ChangeLog

   1 2012-06-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
   2
   3         [BZ #14210]
   4         Suppress sign-conversion warning from FD_SET.
   5         See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
   6         * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
   7         not unsigned long int.
   8         * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
   9
  10 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
  11
  12         [BZ #14050]
  13         [BZ #14117]
  14         * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
  15         __extern_always_inline instead of __extern_inline.
  16         (__signbitf): Support __SSE2_MATH__ and C++ namespace.
  17         (__signbit): Likewise.
  18         (__signbitl): Support C++ namespace.
  19         (lrintf): New inline function.
  20         (lrint): Likewise.
  21         (llrintf): Likewise.
  22         (llrint): Likewise.
  23         (fmaxf): Likewise.
  24         (fmax): Likewise.
  25         (fminf): Likewise.
  26         (fmin): Likewise.
  27         (rint): Likewise.
  28         (rintf): Likewise.
  29         (ceil): Likewise.
  30         (ceilf): Likewise.
  31         (floor): Likewise.
  32         (floorf): Likewise.
  33         (nearbyint): Likewise.
  34         (nearbyintf): Likewise.
  35
  36 2012-06-12  Thomas Schwinge  <thomas@codesourcery.com>
  37
  38         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
  39         non-default versions.
  40
  41 2012-06-11  Roland McGrath  <roland@hack.frob.com>
  42
  43         [BZ #14218]
  44         * manual/argp.texi (Argp): Reword argp_parse description slightly.
  45
  46 2012-06-09  Thomas Schwinge  <thomas@codesourcery.com>
  47
  48         * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
  49         (FE_UPWARD, FE_DOWNWARD): Don't define.
  50         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
  51         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
  52
  53         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
  54         reading it.
  55         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
  56         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
  57
  58 2012-06-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
  59
  60         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
  61         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
  62         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
  63         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
  64
  65 2012-06-06  H.J. Lu  <hongjiu.lu@intel.com>
  66
  67         [BZ #14117]
  68         * sysdeps/i386/fpu/bits/fenv.h: Removed.
  69         * sysdeps/i386/fpu/Implies: New file.
  70         * sysdeps/x86_64/fpu/Implies: Likewise.
  71         * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
  72         * sysdeps/x86/fpu/bits/fenv.h: This.
  73
  74         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
  75         __SSE_MATH__.
  76
  77 2012-06-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
  78
  79         [BZ #14134]
  80         * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
  81         character 0xffff that matches the last element of the
  82         conversion table.
  83
  84 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  85
  86         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
  87         fmodl commit.
  88
  89 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  90
  91         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
  92         values higher than 25.6283.
  93
  94 2012-06-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  95
  96         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
  97         subnormal exponent extraction and add some __builtin_expect.
  98         * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
  99         Fix for subnormal mantissa calculation.
 100
 101 2012-06-04  Mike Frysinger  <vapier@gentoo.org>
 102
 103         * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
 104         cpu2 is -1 and errno is not ENOSYS.
 105
 106 2012-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 107
 108         [BZ #14117]
 109         * sysdeps/i386/i486/bits/string.h: Renamed to ...
 110         * sysdeps/x86/bits/string.h: This.
 111         * sysdeps/x86_64/bits/string.h: Removed.
 112
 113         * sysdeps/i386/i486/bits/string.h: Define inline functions only
 114         if not compiling for x86-64, but compiling for >= i486.
 115
 116         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
 117         * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
 118
 119         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
 120         New macro from Linux kernel 3.4.0.
 121         (FP_XSTATE_MAGIC2): Likewise.
 122         (FP_XSTATE_MAGIC2_SIZE): Likewise.
 123         (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
 124         (struct _fpx_sw_bytes): New struct.
 125         (struct _xsave_hdr): Likewise.
 126         (struct _ymmh_state): Likewise.
 127         (struct _xstate): Likewise.
 128
 129         * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
 130         * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
 131         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
 132         * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
 133         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
 134         * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
 135
 136         * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
 137         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
 138         * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
 139         * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
 140         * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
 141         * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
 142
 143 2012-06-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 144
 145         [BZ #13743]
 146         * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
 147         * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
 148         (sysdep_headers): Include sys/platform/ppc.h.
 149         * sysdeps/powerpc/test-gettimebase.c: Test for
 150         __ppc_get_timebase() to catch future ISA opcode/insn changes.
 151         * manual/Makefile (appendices): Include platform.texi.
 152         * manual/contrib.texi (Contributors): Update @node pointers.
 153         * manual/maint.texi (Maintenance): Likewise.
 154         (Platform): New node.
 155         * manual/platform.texi: New file.  Document the new features.
 156
 157 2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
 158             Jakub Jelinek  <jakub@redhat.com>
 159
 160         [BZ #14188]
 161         * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
 162         where __builtin_expect is unavailable.
 163
 164 2012-06-03  David S. Miller  <davem@davemloft.net>
 165
 166         * stdlib/longlong.h: Updated from GCC.
 167
 168 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
 169
 170         [BZ #14042]
 171         * sysdeps/powerpc/powerpc32/mcount.c: New file.
 172         * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
 173         __mcount_internal.
 174         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
 175         (GLIBC_2.16): Likewise.
 176
 177 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 178
 179         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
 180
 181 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
 182
 183         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
 184         (default-abi): New variable.
 185         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
 186         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
 187         variable.
 188         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
 189         Likewise.
 190         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
 191         Likewise.
 192         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
 193         Likewise.
 194
 195         * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
 196         definition.  Document in comment.
 197
 198 2012-06-01  David S. Miller  <davem@davemloft.net>
 199
 200         * stdlib/longlong.h: Updated from GCC.
 201
 202 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 203
 204         [BZ #14117]
 205         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
 206         Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
 207         sys/debugreg.h sys/io.h here.
 208         * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
 209         sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
 210         sys/io.h.
 211         * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
 212         Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
 213         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
 214         * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
 215         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
 216         * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
 217
 218         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
 219         Define only if __x86_64__ is defined.
 220
 221 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
 222
 223         [BZ #14048]
 224         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
 225         Use int64_t for variable i.
 226         * math/libm-test.inc (fmod_test): Add more tests.
 227
 228         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
 229         z computation is not scheduled after fetestexcept.
 230         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
 231         Use math_force_eval instead of asm to ensure calculation scheduled
 232         before exception test.
 233         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
 234         Ensure a1 + u.d computation is not scheduled after fetestexcept.
 235
 236 2012-06-01  Aurelien Jarno  <aurelien@aurel32.net>
 237
 238         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
 239         computation is not scheduled after fetestexcept.
 240
 241 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 242
 243         [BZ #14117]
 244         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
 245         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
 246
 247 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 248
 249         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
 250         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
 251
 252 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
 253
 254         [BZ #14117]
 255         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
 256         <bits/wordsize.h>.
 257         (__WCHAR_MIN): Support __WORDSIZE == 64.
 258         (__WCHAR_MAX): Likewise.
 259
 260         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
 261         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
 262
 263         [BZ #14183]
 264         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
 265         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
 266
 267         [BZ #14117]
 268         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
 269         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
 270
 271         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
 272         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
 273
 274         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
 275         Defined to 1 if __x86_64__ isn't defined.
 276         (_STAT_VER_LINUX_OLD): New.
 277         (st_atime): Remove duplicate.
 278         (st_mtime): Likewise.
 279         (st_ctime): Likewise.
 280
 281 2012-05-31  David S. Miller  <davem@davemloft.net>
 282
 283         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
 284         entries.
 285
 286 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
 287
 288         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
 289         gen-libm-test.pl.
 290
 291         [BZ #14132]
 292         * elf/dl-reloc.c: Include <_itoa.h>.
 293         (_dl_reloc_bad_type): Remove use of INTUSE.
 294         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
 295         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
 296         * stdio-common/psiginfo.c (psiginfo): Likewise.
 297         * stdio-common/psignal.c (psignal): Likewise.
 298         * string/strsignal.c (strsignal): Likewise.
 299         * include/signal.h (_sys_siglist): Declare hidden proto.
 300         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
 301         INTVARDEF with libc_hidden_data_def.
 302         * stdio-common/itoa-udigits.c: Likewise.
 303         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
 304         (_itoa_lower_digits_internal): Remove declaration.
 305         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
 306         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
 307         (_sys_sigabbrev_internal): Remove aliases.
 308         (_sys_siglist): Define hidden alias.
 309
 310 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
 311
 312         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 313         bits/sysctl.h.
 314
 315 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
 316
 317         [BZ #14117]
 318         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
 319         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
 320
 321         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
 322         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
 323         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
 324         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
 325         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
 326         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
 327
 328         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
 329         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
 330         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
 331
 332         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
 333         with __addr.
 334         (insw): Likewise.
 335         (insl): Likewise.
 336         (outsb): Likewise.
 337         (outsw): Likewise.
 338         (outsl): Likewise.
 339
 340         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
 341         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
 342         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
 343
 344         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
 345         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
 346         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
 347         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
 348         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
 349         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
 350
 351         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
 352         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
 353
 354         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
 355         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
 356
 357         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
 358         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
 359         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
 360
 361         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
 362         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
 363         to ...
 364         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
 365
 366         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
 367         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
 368         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
 369
 370         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
 371         for x86-64.
 372         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
 373
 374 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
 375
 376         * math/math.h (M_El): Use two more decimal places.
 377         (M_LOG2El): Likewise.
 378         (M_LOG10El): Likewise.
 379         (M_LN2l): Likewise.
 380         (M_LN10l): Likewise.
 381         (M_PIl): Likewise.
 382         (M_PI_2l): Likewise.
 383         (M_PI_4l): Likewise.
 384         (M_1_PIl): Likewise.
 385         (M_2_PIl): Likewise.
 386         (M_2_SQRTPIl): Likewise.
 387         (M_SQRT2l): Likewise.
 388         (M_SQRT1_2l): Likewise.
 389
 390 2012-05-31  David S. Miller  <davem@davemloft.net>
 391
 392         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
 393         values between float registers.
 394         * sysdeps/sparc/sparc64/memset.S: Likewise.
 395         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 396
 397 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
 398
 399         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
 400         -D_FORTIFY_SOURCE=1.
 401         (CPPFLAGS-tst-longjmp_chk.c): Define.
 402         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
 403         (CPPFLAGS-tst-longjmp_chk2.c): Define.
 404         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
 405         CFLAGS-tst-wchar-h.c.
 406
 407 2012-05-31  Marek Polacek  <polacek@redhat.com>
 408
 409         [BZ #14132]
 410         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
 411         __endmntent_internal): Remove declaration.
 412         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
 413         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
 414         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
 415
 416 2012-05-30  David S. Miller  <davem@davemloft.net>
 417
 418         * sysdeps/sparc/sparc32/soft-fp/q_util.c
 419         (___Q_simulate_exceptions): Use real FP ops rather than writing
 420         into the %fsr.
 421         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
 422         Likewise.
 423
 424 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 425
 426         [BZ #14117]
 427         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
 428         * sysdeps/x86/bits/xtitypes.h: This.
 429
 430         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
 431         * sysdeps/x86/bits/wordsize.h: This.
 432
 433         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
 434         * sysdeps/x86/bits/huge_vall.h: This.
 435
 436         * sysdeps/i386/bits/select.h: Removed.
 437         * sysdeps/x86_64/bits/select.h: Renamed to ...
 438         * sysdeps/x86/bits/select.h: This.
 439
 440         * sysdeps/i386/bits/setjmp.h: Removed.
 441         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
 442         * sysdeps/x86/bits/setjmp.h: This.
 443
 444         * sysdeps/i386/bits/mathdef.h: Removed.
 445         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
 446         * sysdeps/x86/bits/mathdef.h: This.
 447
 448 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
 449
 450         [BZ #14132]
 451         * include/sys/socket.h (__connect_internal)
 452         (__libc_sa_len_internal): Remove declaration.
 453         (__connect, __libc_sa_len): Declare hidden_proto.
 454         (SA_LEN): Remove use of INTUSE.
 455         * socket/connect.c: Add libc_hidden_def.
 456         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
 457         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
 458         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
 459         alias.
 460         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
 461         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
 462         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
 463         of adding _internal alias.
 464
 465 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 466
 467         [BZ #14117]
 468         * sysdeps/i386/bits/link.h: Removed.
 469         * sysdeps/i386/bits/linkmap.h: Likewise.
 470         * sysdeps/x86_64/bits/link.h: Renamed to ...
 471         * sysdeps/x86/bits/link.h: This.
 472         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
 473         * sysdeps/x86/bits/linkmap.h: This.
 474
 475         * sysdeps/i386/bits/endian.h: Removed.
 476         * sysdeps/x86_64/bits/endian.h: Renamed to ...
 477         * sysdeps/x86/bits/endian.h: This.
 478
 479         * sysdeps/i386/bits/byteswap.h: Removed.
 480         * sysdeps/i386/bits/byteswap-16.h: Likewise.
 481         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
 482         * sysdeps/x86/bits/byteswap.h: This.
 483         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
 484         * sysdeps/x86/bits/byteswap-16.h: This.
 485         * sysdeps/i386/Implies: Add x86.
 486         * sysdeps/x86_64/Implies: Likewise.
 487
 488 2012-05-30  David S. Miller  <davem@davemloft.net>
 489
 490         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
 491         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
 492         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
 493         (FP_TRAPPING_EXCEPTIONS): Define.
 494         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
 495         (FP_TRAPPING_EXCEPTIONS): Define.
 496         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
 497         subnormals only when inexact has been signalled or underflow
 498         exceptions are enabled.
 499         (_FP_PACK_CANONICAL): Likewise.
 500
 501 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 502
 503         [BZ #14183]
 504         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
 505         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
 506
 507 2012-05-30  Richard Henderson  <rth@twiddle.net>
 508
 509         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
 510         with #ifndef NOT_IN_libc.
 511
 512         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
 513         marked to avoid plt entry.
 514
 515 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 516
 517         [BZ #14112]
 518         * Makeconfig (default-abi): New macro.
 519         (abi-includes): Likewise.
 520         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
 521         $(abi-$(default-abi)-lib-soname) for soname if defined.
 522         ($(common-objpfx)gnu/lib-names.stmp): Generate from
 523         abi-variants.
 524         * Makefile (installed-stubs): Likewise.
 525         * include/stubs-biarch.h: Removed.
 526         * scripts/lib-names.awk: Only handle one library at a time.
 527         * scripts/soversions.awk: Remove WORDSIZE support.
 528         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
 529         entries.
 530         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
 531         Removed.
 532         (syscall-list-default-condition): Likewise.
 533         (syscall-list-default-condition): Likewise.
 534         (syscall-list-includes): Likewise.
 535         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
 536         syscall-list-* with abi-*.  Handle undefined abi-variants.
 537         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
 538         * sysdeps/unix/sysv/linux/i386/Implies: New file.
 539         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
 540         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
 541         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
 542         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
 543         Removed.
 544         (syscall-list-32-options): Likewise.
 545         (syscall-list-32-condition): Likewise.
 546         (syscall-list-64-options): Likewise.
 547         (syscall-list-64-condition): Likewise.
 548         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
 549         macro.
 550         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
 551         Renamed to ...
 552         (abi-*): This.
 553         (abi-64-ld-soname): New macro.
 554         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
 555         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
 556         Renamed to ...
 557         (abi-*): This.
 558         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
 559         * sysdeps/x86_64/x32/shlib-versions: Likewise.
 560
 561 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
 562
 563         * sysdeps/unix/sysv/linux/kernel-features.h
 564         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
 565         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
 566         include <kernel-features.h>.
 567         [!__NR_ftruncate64]: Remove conditional code.
 568         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 569         [__NR_ftruncate64]: Make code unconditional.
 570         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 571         * sysdeps/unix/sysv/linux/truncate64.c: Do not
 572         include <kernel-features.h>.
 573         [!__NR_ftruncate64]: Remove conditional code.
 574         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 575         [__NR_ftruncate64]: Make code unconditional.
 576         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 577         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
 578         include <kernel-features.h>.
 579         [!__NR_ftruncate64]: Remove conditional code.
 580         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 581         [__NR_ftruncate64]: Make code unconditional.
 582         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 583         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
 584         include <kernel-features.h>.
 585         [!__NR_ftruncate64]: Remove conditional code.
 586         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 587         [__NR_ftruncate64]: Make code unconditional.
 588         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 589
 590         * configure.in (libc_cv_fpie): Weaken to a compile test using
 591         LIBC_TRY_CC_OPTION.
 592         * configure: Regenerated.
 593
 594 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 595
 596         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
 597         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
 598         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
 599         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
 600         Refreshed.
 601         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
 602         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
 603         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
 604         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
 605         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
 606         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
 607         Refreshed.
 608
 609 2012-05-27  David S. Miller  <davem@davemloft.net>
 610
 611         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
 612         (___Q_zero): New.
 613         (__Q_simulate_exceptions): Return void.  Change to simulate
 614         exceptions by writing into the %fsr.
 615         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
 616         (__Qp_handle_exceptions): Likewise.
 617         (numbers): Delete.
 618         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
 619         __Qp_handle_exceptions.
 620         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
 621         __Qp_handle_exceptions.
 622         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
 623         as unused and give dummy FP_RND_NEAREST initializer.
 624         (FP_INHIBIT_RESULTS): Define.
 625         (___Q_simulate_exceptions): Update declaration.
 626         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
 627         formatting.
 628         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
 629         as unused and give dummy FP_RND_NEAREST initializer.
 630         (__Qp_handle_exceptions): Update declaration.
 631         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
 632         formatting.
 633
 634 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
 635
 636         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
 637         the temporary FPU control word.
 638         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
 639         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
 640         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
 641         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
 642         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
 643         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
 644         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
 645         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
 646         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
 647         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 648         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
 649
 650 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 651
 652         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
 653         fields.
 654
 655 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
 656
 657         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
 658         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
 659         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
 660         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
 661         Likewise.
 662         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
 663         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
 664         Likewise.
 665
 666 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
 667
 668         * po/h.po: Update from translation team.
 669
 670 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
 671
 672         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
 673
 674         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
 675         handling of denormals.
 676         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
 677         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
 678         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
 679         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
 680         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
 681         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
 682         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
 683         Likewise.
 684
 685 2012-05-26  Marek Polacek  <polacek@redhat.com>
 686
 687         [BZ #14152]
 688         * math/libm-test.inc (fma_test): Don't always expect underflow
 689         exception.
 690
 691 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
 692
 693         [BZ #12416]
 694         * elf/tst-execstack.c: Include stackinfo.h.
 695         (do_test): Adjust test case to ensure that pthread_getattr_np
 696         behaviour remains the same after marking stack executable.
 697
 698 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
 699
 700         * sysdeps/unix/sysv/linux/kernel-features.h
 701         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
 702         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
 703         kernel-features.h.
 704         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
 705         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
 706         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
 707         kernel-features.h.
 708         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
 709         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
 710
 711 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 712
 713         * configure.in: Define the default includes to being none.
 714         * configure: Regenerated.
 715
 716 2012-05-25  Roland McGrath  <roland@hack.frob.com>
 717
 718         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
 719         * sysdeps/x86_64/setjmp.S: Likewise.
 720         * sysdeps/i386/bsd-setjmp.S: Likewise.
 721         * sysdeps/i386/bsd-_setjmp.S: Likewise.
 722         * sysdeps/i386/setjmp.S: Likewise.
 723         * sysdeps/i386/__longjmp.S: Likewise.
 724         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
 725         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
 726
 727         * include/stap-probe.h: New file.
 728         * configure.in: Handle --enable-systemtap.
 729         * configure: Regenerated.
 730         * config.h.in (USE_STAP_PROBE): New #undef.
 731         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
 732         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
 733         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
 734
 735 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
 736
 737         [BZ #13717]
 738         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
 739         to 2.4.0 where earlier.
 740         * sysdeps/unix/sysv/linux/configure: Regenerated.
 741         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
 742         <kernel-features.h>.
 743         [__ASSUME_32BITUIDS]: Make code unconditional.
 744         [!__ASSUME_32BITUIDS]: Remove conditional code.
 745         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
 746         <kernel-features.h>.
 747         [__ASSUME_32BITUIDS]: Make code unconditional.
 748         [!__ASSUME_32BITUIDS]: Remove conditional code.
 749         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
 750         [__ASSUME_32BITUIDS]: Make code unconditional.
 751         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
 752         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
 753         <kernel-features.h>.
 754         [__ASSUME_32BITUIDS]: Make code unconditional.
 755         [!__ASSUME_32BITUIDS]: Remove conditional code.
 756         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
 757         <kernel-features.h>.
 758         [__ASSUME_32BITUIDS]: Make code unconditional.
 759         [!__ASSUME_32BITUIDS]: Remove conditional code.
 760         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
 761         <kernel-features.h>.
 762         [__ASSUME_32BITUIDS]: Make code unconditional.
 763         [!__ASSUME_32BITUIDS]: Remove conditional code.
 764         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
 765         <kernel-features.h>.
 766         [__ASSUME_32BITUIDS]: Make code unconditional.
 767         [!__ASSUME_32BITUIDS]: Remove conditional code.
 768         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
 769         <kernel-features.h>.
 770         [__ASSUME_32BITUIDS]: Make code unconditional.
 771         [!__ASSUME_32BITUIDS]: Remove conditional code.
 772         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
 773         <kernel-features.h>.
 774         [__ASSUME_32BITUIDS]: Make code unconditional.
 775         [!__ASSUME_32BITUIDS]: Remove conditional code.
 776         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
 777         <kernel-features.h>.
 778         [__ASSUME_32BITUIDS]: Make code unconditional.
 779         [!__ASSUME_32BITUIDS]: Remove conditional code.
 780         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
 781         <kernel-features.h>.
 782         [__ASSUME_32BITUIDS]: Make code unconditional.
 783         [!__ASSUME_32BITUIDS]: Remove conditional code.
 784         * sysdeps/unix/sysv/linux/i386/msgctl.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/semctl.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/setegid.c: Do not include
 793         <kernel-features.h>.
 794         [__NR_setresgid] (__setresgid): Do not declare.
 795         [__ASSUME_32BITUIDS]: Make code unconditional.
 796         [!__ASSUME_32BITUIDS]: Remove conditional code.
 797         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
 798         <kernel-features.h>.
 799         [__NR_setresuid] (__setresuid): Do not declare.
 800         [__ASSUME_32BITUIDS]: Make code unconditional.
 801         [!__ASSUME_32BITUIDS]: Remove conditional code.
 802         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
 803         <kernel-features.h>.
 804         [__ASSUME_32BITUIDS]: Make code unconditional.
 805         [!__ASSUME_32BITUIDS]: Remove conditional code.
 806         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
 807         <kernel-features.h>.
 808         [__ASSUME_32BITUIDS]: Make code unconditional.
 809         [!__ASSUME_32BITUIDS]: Remove conditional code.
 810         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
 811         <kernel-features.h>.
 812         [__ASSUME_32BITUIDS]: Make code unconditional.
 813         [!__ASSUME_32BITUIDS]: Remove conditional code.
 814         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
 815         <kernel-features.h>.
 816         [__ASSUME_32BITUIDS]: Make code unconditional.
 817         [!__ASSUME_32BITUIDS]: Remove conditional code.
 818         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
 819         <kernel-features.h>.
 820         [__ASSUME_32BITUIDS]: Make code unconditional.
 821         [!__ASSUME_32BITUIDS]: Remove conditional code.
 822         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
 823         <kernel-features.h>.
 824         [__ASSUME_32BITUIDS]: Make code unconditional.
 825         [!__ASSUME_32BITUIDS]: Remove conditional code.
 826         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
 827         <kernel-features.h>.
 828         [__ASSUME_32BITUIDS]: Make code unconditional.
 829         [!__ASSUME_32BITUIDS]: Remove conditional code.
 830         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
 831         <kernel-features.h>.
 832         [__ASSUME_32BITUIDS]: Make code unconditional.
 833         [!__ASSUME_32BITUIDS]: Remove conditional code.
 834         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
 835         <kernel-features.h>.
 836         [__ASSUME_32BITUIDS]: Make code unconditional.
 837         [!__ASSUME_32BITUIDS]: Remove conditional code.
 838         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
 839         <kernel-features.h>.
 840         [__ASSUME_32BITUIDS]: Make code unconditional.
 841         [!__ASSUME_32BITUIDS]: Remove conditional code.
 842         * sysdeps/unix/sysv/linux/kernel-features.h
 843         (__ASSUME_SETRESUID_SYSCALL): Remove.
 844         (__ASSUME_SETRESGID_SYSCALL): Likewise.
 845         (__ASSUME_32BITUIDS): Likewise.
 846         (__ASSUME_LDT_WORKS): Likewise.
 847         (__ASSUME_O_DIRECTORY): Likewise.
 848         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
 849         architecture but not kernel version.
 850         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
 851         (__ASSUME_MMAP2_SYSCALL): Likewise.
 852         (__ASSUME_STAT64_SYSCALL): Likewise.
 853         (__ASSUME_IPC64): Likewise.
 854         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
 855         <kernel-features.h>.
 856         [__ASSUME_32BITUIDS]: Make code unconditional.
 857         [!__ASSUME_32BITUIDS]: Remove conditional code.
 858         * sysdeps/unix/sysv/linux/opendir.c: Do not include
 859         <kernel-features.h>.
 860         [__ASSUME_O_DIRECTORY]: Make code unconditional.
 861         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
 862         132096]: Remove conditional code.
 863         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
 864         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
 865         <kernel-features.h>.
 866         [__ASSUME_32BITUIDS]: Make code unconditional.
 867         [!__ASSUME_32BITUIDS]: Remove conditional code.
 868         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
 869         <kernel-features.h>.
 870         [__ASSUME_32BITUIDS]: Make code unconditional.
 871         [!__ASSUME_32BITUIDS]: Remove conditional code.
 872         * sysdeps/unix/sysv/linux/setegid.c: Do not include
 873         <kernel-features.h>.
 874         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
 875         unconditional.
 876         (__setresgid): Do not declare.
 877         [__ASSUME_32BITUIDS]: Make code unconditional.
 878         [!__ASSUME_32BITUIDS]: Remove conditional code.
 879         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
 880         <kernel-features.h>.
 881         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
 882         unconditional.
 883         (__setresuid): Do not declare.
 884         [__ASSUME_32BITUIDS]: Make code unconditional.
 885         [!__ASSUME_32BITUIDS]: Remove conditional code.
 886         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
 887         <kernel-features.h>.
 888         [__ASSUME_32BITUIDS]: Make code unconditional.
 889         [!__ASSUME_32BITUIDS]: Remove conditional code.
 890         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
 891         <kernel-features.h>.
 892         [__ASSUME_32BITUIDS]: Make code unconditional.
 893         [!__ASSUME_32BITUIDS]: Remove conditional code.
 894
 895 2012-05-25  Richard Henderson  <rth@twiddle.net>
 896
 897         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
 898         dl_hwcap to ifunc resolver.
 899         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
 900         elf_ifunc_invoke.
 901         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
 902         dl_hwcap to ifunc resolver.
 903         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
 904
 905 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 906
 907         [BZ #14153]
 908         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
 909         for |x| <= 2**-26, not 2**-57.
 910         * math/libm-test.inc (acos_test): Do not allow spurious underflow
 911         exception.
 912
 913 2012-05-24  Jeff Law  <law@redhat.com>
 914
 915         * stdio-common/Makefile (tests): Add bug25.
 916         * stdio-common/bug25.c: New test.
 917
 918 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 919
 920         [BZ #13576]
 921         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
 922         multiple of MALLOC_ALIGNMENT in size.
 923         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
 924
 925 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 926
 927         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
 928         Require >= 256.
 929         (FILENAME_MAX): Use macro-int-constant.
 930         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
 931         (_IOFBF): Use macro-int-constant.
 932         (_IOLBF): Likewise.
 933         (_IONBF): Likewise.
 934         (SEEK_CUR): Likewise.
 935         (SEEK_END): Likewise.
 936         (SEEK_SET): Likewise.
 937         (TMP_MAX): Likewise.
 938         (EOF): Use macro-int-constant.  Require < 0.
 939         (NULL): Use macro-constant.  Require == 0.
 940         (stdin): Require type to be FILE *.
 941         (stdout): Likewise.
 942         (stderr): Likewise.
 943         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
 944         macro-int-constant.
 945         (EXIT_SUCCESS): Likewise.
 946         (NULL): Use macro-constant.  Require == 0.
 947         (RAND_MAX): Use macro-int-constant.
 948         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
 949         [C99-based standards] (strtof): Require function.
 950         [C99-based standards] (strtold): Likewise.
 951         [C99-based standards] (strtoll): Likewise.
 952         [C99-based standards] (strtoull): Likewise.
 953         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
 954         [ISO || ISO99 || ISO11] (limits.h): Likewise.
 955         [ISO || ISO99 || ISO11] (math.h): Likewise.
 956         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
 957         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
 958         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 959
 960 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
 961
 962         [BZ #14132]
 963         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
 964         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
 965         * intl/dgettext.c (DCGETTEXT): Likewise.
 966         * intl/gettext.c (DCGETTEXT): Likewise.
 967         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
 968         * posix/regex_internal.h (gettext): Likewise.
 969         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
 970         Remove declaration.
 971         * include/argz.h (__argz_count_internal)
 972         (__argz_stringify_internal): Remove declaration.
 973         (__argz_count, __argz_stringify): Declare hidden proto.
 974         * intl/dcgettext.c: Remove use of INTDEF.
 975         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
 976         * string/argz-stringify.c: Likewise.
 977         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
 978         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
 979         Declare hidden proto.
 980         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
 981         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
 982         Declare hidden proto.
 983         * include/stdio.h (__asprintf_internal): Don't declare.
 984         (__asprintf): Don't define as macro.  Declare hidden proto.
 985         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
 986         (__fsetlocking): Declare hidden proto.
 987         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
 988         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
 989         hidden proto.
 990         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
 991         (_IO_setlinebuf): Remove use of INTUSE.
 992         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
 993         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
 994         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
 995         Remove declaration.
 996         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
 997         (_IO_do_flush): Remove use of INTUSE.
 998         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
 999         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
1000         (_IO_adjust_column, _IO_least_wmarker)
1001         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
1002         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
1003         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
1004         (_IO_default_doallocate, _IO_wdefault_doallocate)
1005         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
1006         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
1007         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
1008         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
1009         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
1010         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
1011         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
1012         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
1013         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
1014         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
1015         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
1016         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
1017         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
1018         proto.
1019         (_IO_flush_all_internal, _IO_adjust_column_internal)
1020         (_IO_default_uflow_internal, _IO_default_finish_internal)
1021         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
1022         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
1023         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
1024         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
1025         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
1026         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
1027         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
1028         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
1029         (_IO_file_close_internal, _IO_file_close_it_internal)
1030         (_IO_file_underflow_internal, _IO_file_overflow_internal)
1031         (_IO_file_init_internal, _IO_file_attach_internal)
1032         (_IO_file_fopen_internal, _IO_file_read_internal)
1033         (_IO_file_sync_internal, _IO_file_seek_internal)
1034         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
1035         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
1036         (_IO_str_underflow_internal, _IO_str_overflow_internal)
1037         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
1038         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
1039         (_IO_list_all_internal, _IO_link_in_internal)
1040         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
1041         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
1042         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
1043         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
1044         (_IO_do_write_internal, _IO_padn_internal)
1045         (_IO_getline_info_internal, _IO_getline_internal)
1046         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
1047         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
1048         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
1049         (_IO_vfscanf_internal, _IO_vfprintf_internal)
1050         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
1051         (_IO_init_internal, _IO_un_link_internal): Don't declare.
1052         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
1053         with libc_hidden_ver, remove use of INTUSE.
1054         * libio/genops.c: Likewise.
1055         * libio/freopen.c: Likewise.
1056         * libio/freopen64.c: Likewise.
1057         * libio/iofclose.c: Likewise.
1058         * libio/iofdopen.c: Likewise.
1059         * libio/iofflush.c: Likewise.
1060         * libio/iofflush_u.c: Likewise.
1061         * libio/iofgets.c: Likewise.
1062         * libio/iofgets_u.c: Likewise.
1063         * libio/iofopen.c: Likewise.
1064         * libio/iofopncook.c: Likewise.
1065         * libio/iofread.c: Likewise.
1066         * libio/iofread_u.c: Likewise.
1067         * libio/ioftell.c: Likewise.
1068         * libio/iofwrite.c: Likewise.
1069         * libio/iogetline.c: Likewise.
1070         * libio/iogets.c: Likewise.
1071         * libio/iogetwline.c: Likewise.
1072         * libio/iopadn.c: Likewise.
1073         * libio/iopopen.c: Likewise.
1074         * libio/ioseekoff.c: Likewise.
1075         * libio/ioseekpos.c: Likewise.
1076         * libio/iosetbuffer.c: Likewise.
1077         * libio/iosetvbuf.c: Likewise.
1078         * libio/ioungetc.c: Likewise.
1079         * libio/ioungetwc.c: Likewise.
1080         * libio/iovdprintf.c: Likewise.
1081         * libio/iovsprintf.c: Likewise.
1082         * libio/iovsscanf.c: Likewise.
1083         * libio/memstream.c: Likewise.
1084         * libio/obprintf.c: Likewise.
1085         * libio/oldfileops.c: Likewise.
1086         * libio/oldiofclose.c: Likewise.
1087         * libio/oldiofdopen.c: Likewise.
1088         * libio/oldiofopen.c: Likewise.
1089         * libio/oldiopopen.c: Likewise.
1090         * libio/oldstdfiles.c: Likewise.
1091         * libio/putc.c: Likewise.
1092         * libio/setbuf.c: Likewise.
1093         * libio/setlinebuf.c: Likewise.
1094         * libio/stdfiles.c: Likewise.
1095         * libio/strops.c: Likewise.
1096         * libio/vasprintf.c: Likewise.
1097         * libio/vscanf.c: Likewise.
1098         * libio/vsnprintf.c: Likewise.
1099         * libio/vswprintf.c: Likewise.
1100         * libio/wfiledoalloc.c: Likewise.
1101         * libio/wfileops.c: Likewise.
1102         * libio/wgenops.c: Likewise.
1103         * libio/wmemstream.c: Likewise.
1104         * libio/wstrops.c: Likewise.
1105         * libio/__fpurge.c: Likewise.
1106         * libio/__fsetlocking.c: Likewise.
1107         * assert/assert.c: Likewise.
1108         * debug/fgets_chk.c: Likewise.
1109         * debug/fgets_u_chk.c: Likewise.
1110         * debug/fread_chk.c: Likewise.
1111         * debug/fread_u_chk.c: Likewise.
1112         * debug/gets_chk.c: Likewise.
1113         * debug/obprintf_chk.c: Likewise.
1114         * debug/vasprintf_chk.c: Likewise.
1115         * debug/vdprintf_chk.c: Likewise.
1116         * debug/vsnprintf_chk.c: Likewise.
1117         * debug/vsprintf_chk.c: Likewise.
1118         * malloc/mtrace.c: Likewise.
1119         * misc/error.c: Likewise.
1120         * misc/syslog.c: Likewise.
1121         * stdio-common/asprintf.c: Likewise.
1122         * stdio-common/fxprintf.c: Likewise.
1123         * stdio-common/getw.c: Likewise.
1124         * stdio-common/isoc99_fscanf.c: Likewise.
1125         * stdio-common/isoc99_scanf.c: Likewise.
1126         * stdio-common/isoc99_vfscanf.c: Likewise.
1127         * stdio-common/isoc99_vscanf.c: Likewise.
1128         * stdio-common/isoc99_vsscanf.c: Likewise.
1129         * stdio-common/printf-prs.c: Likewise.
1130         * stdio-common/printf_fp.c: Likewise.
1131         * stdio-common/printf_fphex.c: Likewise.
1132         * stdio-common/printf_size.c: Likewise.
1133         * stdio-common/putw.c: Likewise.
1134         * stdio-common/scanf.c: Likewise.
1135         * stdio-common/sprintf.c: Likewise.
1136         * stdio-common/tmpfile.c: Likewise.
1137         * stdio-common/vfprintf.c: Likewise.
1138         * stdio-common/vfscanf.c: Likewise.
1139         * stdlib/strfmon_l.c: Likewise.
1140         * sunrpc/openchild.c: Likewise.
1141         * sunrpc/xdr_stdio.c: Likewise.
1142         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
1143         * sysdeps/mach/hurd/tmpfile.c: Likewise.
1144
1145 2012-05-24  Roland McGrath  <roland@hack.frob.com>
1146
1147         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
1148
1149         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
1150         in the third column, to generate for the shared library an IFUNC
1151         that uses _dl_vdso_vsym.
1152         * Makerules (COMPILE.c, compile-stdin.c): New variables.
1153         * Makeconfig (object-suffixes-noshared): New variable.
1154
1155         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
1156         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
1157         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
1158         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
1159
1160         [BZ #14132]
1161         * include/sys/time.h (__gettimeofday): Remove macro.
1162         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
1163         * time/gettimeofday.c (__gettimeofday): Remove #undef.
1164         Remove INTDEF.
1165         (__gettimeofday): Add libc_hidden_def.
1166         (gettimeofday): Add libc_hidden_weak.
1167         * sysdeps/mach/gettimeofday.c: Likewise.
1168         * sysdeps/posix/gettimeofday.c: Likewise.
1169         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
1170         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
1171         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
1172         (__gettimeofday_internal): Remove strong_alias.
1173         (__gettimeofday): Add libc_hidden_def.
1174         (gettimeofday): Add libc_hidden_weak.
1175         * sysdeps/unix/syscalls.list (gettimeofday):
1176         Remove __gettimeofday_internal alias.
1177
1178 2012-05-24  Daniel Jacobowitz  <drow@false.org>
1179             H.J. Lu  <hongjiu.lu@intel.com>
1180
1181         [BZ #12495]
1182         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
1183         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
1184         (largebin_index_32_big): New.
1185         (largebin_index): Use it for 16-byte alignment.
1186         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
1187         correction with front_misalign.
1188
1189 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
1190
1191         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
1192         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
1193         Likewise.
1194         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
1195         Likewise.
1196         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
1197         Likewise.
1198         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
1199         Likewise.
1200         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
1201         Likewise.
1202         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
1203         Likewise.
1204         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
1205         Likewise.
1206         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
1207         Likewise.
1208         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
1209         Likewise.
1210         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
1211         Likewise.
1212         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
1213         Likewise.
1214         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
1215         Likewise.
1216
1217         * scripts/data/c++-types-x32-linux-gnu.data: New file.
1218         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
1219
1220 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
1221
1222         [BZ #10846]
1223         [BZ #14036]
1224         * math/libm-test.inc (exp_test): Add test from bug 14036.
1225         (pow_test): Add test from bug 10846.
1226
1227         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
1228         and other flags.
1229         (special_function): Do not include flags in test name.
1230         (parse_args): Likewise.
1231         * sysdeps/i386/fpu/libm-test-ulps: Update.
1232         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
1233         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
1234         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
1235         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1236
1237         * math/gen-libm-test.pl (%beautify): Add entries for underflow
1238         exceptions.
1239         * math/libm-test.inc ("Philosophy"): Update comment about
1240         exception testing.
1241         (UNDERFLOW_EXCEPTION): New macro.
1242         (UNDERFLOW_EXCEPTION_OK): Likewise.
1243         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
1244         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
1245         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
1246         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
1247         (INVALID_EXCEPTION_OK): Update value.
1248         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
1249         (OVERFLOW_EXCEPTION_OK): Likewise.
1250         (IGNORE_ZERO_INF_SIGN): Likewise.
1251         (test_exceptions): Handle underflow exceptions.
1252         (acos_test): Update for underflow exception expectations.
1253         (cexp_test): Likewise.
1254         (clog_test): Likewise.
1255         (clog10_test): Likewise.
1256         (csqrt_test): Likewise.
1257         (ctan_test): Likewise.
1258         (ctanh_test): Likewise.
1259         (exp_test): Likewise.
1260         (exp10_test): Likewise.
1261         (exp2_test): Likewise.
1262         (expm1_test): Likewise.
1263         (fma_test): Likewise.
1264         (j0_test): Likewise.
1265         (jn_test): Likewise.
1266         (nexttoward_test): Likewise.
1267         (pow_test): Likewise.
1268         (scalbn_test): Likewise.
1269         (scalbln_test): Likewise.
1270         (tan_test): Likewise.
1271         (y1_test): Likewise.
1272         * sysdeps/i386/fpu/libm-test-ulps: Update.
1273         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1274
1275 2012-05-23  David S. Miller  <davem@davemloft.net>
1276
1277         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
1278         (__libc_sigaction): Remove unused local variables.
1279
1280 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1281
1282         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
1283
1284 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
1285
1286         mktime: avoid signed integer overflow
1287         * time/mktime.c (__mktime_internal): Do not mishandle the case
1288         where diff == INT_MIN.
1289
1290         mktime: simplify computation of average
1291         * time/mktime.c (ranged_convert): Use new time_t_avg function
1292         instead of rolling our own (probably-slower) code.
1293
1294         mktime: do not assume signed right shift propagates sign bit
1295         * time/mktime.c (isdst_differ): New static function.
1296         (__mktime_internal): No need to normalize tm_isdst now.
1297         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
1298         tm_isdst values.
1299
1300         mktime: merge another wrapv change from gnulib
1301         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
1302         from some compilers.
1303
1304         mktime: remove incorrect attempt at unusual arithmetics
1305         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
1306         The code didn't really work on such machines anyway.
1307         (TYPE_MINIMUM): Assume two's complement.
1308         (twos_complement_arithmetic): Verify that long_int and time_t
1309         are two's complement (or unsigned, in the latter case).
1310
1311         mktime: check signed shifts on long_int and time_t, too
1312         * time/mktime.c (SHR): Check that shifts work as desired
1313         on the types long_int and time_t too, as SHR is used on
1314         such types.
1315
1316         mktime: do not assume 'long' is wide enough
1317         * time/mktime.c (verify): Move decl up.
1318         (long_int): New type.
1319         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
1320         to remove assumption in the code that 'long' is wide enough to
1321         store year values.  This assumption is not true on x32 and on
1322         some non-glibc platforms.
1323
1324         mktime: merge wrapv change from gnulib
1325         * time/mktime.c (WRAPV): New macro.
1326         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
1327         (guess_time_tm, __mktime_internal): Do not assume that signed
1328         integer overflow wraps around; modern compilers generate code
1329         where this assumption is no longer valid.
1330
1331 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1332
1333         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
1334         Replace "jmp L(pseudo_end)" with "ret".
1335         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
1336         Likewise.
1337
1338 2012-05-23  Andreas Jaeger  <aj@suse.de>
1339
1340         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
1341         * sysdeps/unix/sysv/linux/poll.c: Remove file.
1342
1343 2012-05-23  Andreas Jaeger  <aj@suse.de>
1344             Maximilian Attems  <max@stro.at>
1345
1346         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
1347         New macros.
1348
1349 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1350
1351         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
1352         code so that pseudo_end is just ret and the stack pointer is
1353         correct also for static library in error case.
1354
1355 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
1356
1357         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
1358         move to syscalls.list.
1359         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
1360         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
1361         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
1362         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
1363
1364         * manual/install.texi (Running make install): Do not mention Linux
1365         kernel version for which pt_chown is not needed.
1366         (Linux): Do not mention problems with nscd with 2.0 kernels.
1367         * INSTALL: Regenerated.
1368
1369 2012-05-23  Andreas Jaeger  <aj@suse.de>
1370
1371         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
1372         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
1373         macro.
1374         * sysdeps/unix/sysv/linux/s390/bits/mman.h
1375         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1376         * sysdeps/unix/sysv/linux/sh/bits/mman.h
1377         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1378         * sysdeps/unix/sysv/linux/i386/bits/mman.h
1379         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1380         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
1381         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1382         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
1383         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1384         * sysdeps/unix/sysv/linux/bits/in.h
1385         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
1386
1387 2012-05-22  Roland McGrath  <roland@hack.frob.com>
1388
1389         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
1390         (PREPARE_VERSION): Just use assert instead, it will be elided
1391         under [NDEBUG] anyway.
1392
1393 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1394
1395         * sysdeps/unix/sysv/linux/Makefile: Include
1396         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
1397         (sysdep_routines): Remove sysctl.
1398         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
1399         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
1400         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
1401         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
1402         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
1403
1404 2012-05-22  Andreas Jaeger  <aj@suse.de>
1405
1406         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
1407         that pseudo_end is just ret and the stack pointer is correct also
1408         for static library in error case.
1409
1410 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
1411
1412         [BZ #14122]
1413         * nss/nsswitch.c (defconfig_entries): New variable.
1414         (__nss_database_lookup): Don't leak defconfig entries.
1415         (nss_parse_service_list): Don't leak on error paths.
1416         (free_database_entries): New function.
1417         (free_defconfig): New function.
1418         (free_mem): Move common code to free_database_entries.
1419
1420 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1421
1422         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
1423         Add arch_prctl.
1424         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
1425
1426         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
1427         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
1428         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
1429         New macro.
1430         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
1431         (INTERNAL_SYSCALL_TYPES): Likewise.
1432         (LOAD_ARGS_TYPES_[1-6]): Likewise.
1433         (LOAD_REGS_TYPES_[1-6]): Likewise.
1434         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
1435         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
1436
1437 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1438
1439         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
1440         copysignl for GLIBC_2_0.
1441         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
1442         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
1443         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
1444         logbl for GLIBC_2_0.
1445         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
1446         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
1447
1448 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1449
1450         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
1451         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
1452
1453         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
1454         Use "neg %eax".
1455
1456         * time/mktime.c: Update copyright years.
1457
1458 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
1459
1460         mktime: merge comment-quoting-style change from gnulib
1461         * time/mktime.c: Quote 'like this' in comments.
1462         The GNU coding standards suggest that we no longer quote `like this',
1463         as "`" and "'" are typically rendered asymmetrically nowadays.
1464         The typical gnulib style is to quote 'like this' when quoting
1465         code, and "like this" when quoting English.
1466
1467         * time/mktime.c (compile-command): Add "-I.".
1468
1469         mktime: merge mktime-internal.h change from gnulib
1470         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
1471
1472         mktime: merge time_r change from gnulib
1473         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
1474
1475         mktime: merge DEBUG change from gnulib
1476         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
1477         case system <time.h> has a #define.
1478
1479         mktime: merge <sys/types.h> change from gnulib
1480         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
1481         since <time.t> is now guaranteed to define time_t.
1482
1483         mktime: merge HAVE_CONFIG_H change from gnulib
1484         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
1485
1486 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1487
1488         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
1489         Use "neg %eax".
1490
1491         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
1492         __rlim_t cast.
1493         (struct rusage): Use anonymous union to pad each field to
1494         __syscall_slong_t.
1495
1496 2012-05-21  David S. Miller  <davem@davemloft.net>
1497
1498         * Makefules (o-iterator): Remove .s cases.
1499         (compile-command.s): Delete.
1500         (COMPILE.s): Delete.
1501         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
1502
1503 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
1504
1505         * configure.in (libc_cv_predef_stack_protector): Only consider
1506         "foobar" and "__stack_chk_fail" lines in libc_undefs.
1507         * configure: Regenerated.
1508
1509 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1510
1511         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
1512         New macro.  Use R*LP on int and pointer.
1513         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
1514         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
1515         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
1516         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
1517
1518         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
1519         [__WORDSIZE_TIME64_COMPAT32] instead of
1520         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
1521         (struct utmp): Likewise.
1522         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
1523         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
1524         Renamed to ...
1525         (__WORDSIZE_TIME64_COMPAT32): This.
1526         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
1527         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
1528         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
1529         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
1530         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
1531         (__WORDSIZE_TIME64_COMPAT32): New macro.
1532
1533 2012-05-21  Andreas Jaeger  <aj@suse.de>
1534
1535         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
1536         only if [SHARED]. Add prototype for __wcschr_ia32.
1537
1538 2012-05-21  Roland McGrath  <roland@hack.frob.com>
1539
1540         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
1541         of %rbp unmolested in the jmp_buf while mangling the low bits.
1542         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
1543         unmolested high bits of %rbp while demangling the low bits.
1544         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
1545
1546 2012-05-21  Andreas Jaeger  <aj@suse.de>
1547
1548         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
1549         * sunrpc/svc_simple.c: Use it for registerrpc.
1550         * sunrpc/xcrypt.c: Use it for passwd2des.
1551
1552         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
1553
1554 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1555
1556         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
1557         Don't define if [__SYSCALL_WORDSIZE != 32].
1558         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
1559         New macro.
1560
1561 2012-05-21  Bruno Haible  <bruno@clisp.org>
1562             Andreas Jaeger  <aj@suse.de>
1563
1564         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
1565         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
1566         inptr and inend for must_buffer_ch.
1567         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
1568         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
1569         * stdio-common/Makefile (tests): Remove bug15.
1570         (bug15-ENV): Remove macro.
1571         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
1572         anymore.
1573
1574 2012-05-19  Andreas Jaeger  <aj@suse.de>
1575             Roland McGrath  <roland@hack.frob.com>
1576
1577         * manual/contrib.texi: Completely rewritten. It contains now an
1578         alphabetical list of contributors and their contributions.
1579
1580 2012-05-21  Richard Henderson  <rth@twiddle.net>
1581
1582         * misc/getauxval.c (__getauxval): Use unsigned long int.
1583         * misc/sys/auxv.h: Include <sys/cdefs.h>.
1584         (getauxval): Use unsigned long int.
1585
1586 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1587
1588         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
1589
1590 2012-05-21  Roland McGrath  <roland@hack.frob.com>
1591
1592         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
1593         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
1594         __alignof__ (long double).
1595
1596 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1597
1598         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1599
1600 2012-05-20  Richard Henderson  <rth@twiddle.net>
1601
1602         * misc/getauxval.c: New file.
1603         * misc/sys/auxv.h: New file.
1604         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
1605         (routines): Add getauxval.
1606         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
1607         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
1608         * elf/dl-sysdep.c (_dl_auxv): Remove.
1609         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
1610         * elf/dl-support.c (_dl_auxv): New variable.
1611         (_dl_aux_init): Initialize it.
1612         * manual/startup.texi (Auxiliary Vector): New node.
1613         * sysdeps/generic/bits/hwcap.h: New file.
1614         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
1615         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
1616         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
1617         * sysdeps/sparc/sysdep.h: ... here.  Include it.
1618         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
1619         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
1620         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1621         Update.
1622         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
1623         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
1624         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
1625         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
1626         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
1627         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
1628         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
1629         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
1630
1631 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1632
1633         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1634
1635 2012-05-19  David S. Miller  <davem@davemloft.net>
1636
1637         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1638
1639 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
1640
1641         [BZ #14123]
1642         * math/s_ccosh.c: Include <float.h>
1643         (__ccosh): Avoid internal overflow calculating sinh and cosh
1644         values before multiplying by sin and cos values.
1645         * math/s_ccoshf.c: Likewise.
1646         * math/s_ccoshl.c: Likewise.
1647         * math/s_csin.c: Likewise.
1648         * math/s_csinf.c: Likewise.
1649         * math/s_csinl.c: Likewise.
1650         * math/s_csinh.c: Likewise.
1651         * math/s_csinhf.c: Likewise.
1652         * math/s_csinhl.c: Likewise.
1653         * math/libm-test.inc (ccos_test): Add more tests.
1654         (ccosh_test): Likewise.
1655         (csin_test): Likewise.
1656         (csinh_test): Likewise.
1657         * sysdeps/i386/fpu/libm-test-ulps: Update.
1658         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1659
1660 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
1661
1662         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
1663         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
1664
1665         * sysdeps/x86_64/x32/_itoa.h: Add comment.
1666
1667 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
1668
1669         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
1670         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
1671         * sysdeps/powerpc/soft-fp/Versions: Likewise.
1672         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
1673         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
1674         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
1675         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
1676         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
1677         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
1678         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
1679         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
1680         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
1681         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
1682         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
1683         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
1684         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
1685         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
1686         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
1687         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
1688         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
1689         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
1690         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
1691         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
1692         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
1693         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
1694         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
1695         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
1696         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
1697         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
1698         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
1699         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
1700
1701 2012-05-18  Andreas Jaeger  <aj@suse.de>
1702
1703         * csu/.gitignore: Delete.
1704
1705 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1706
1707         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
1708         (timex): Use __syscall_slong_t.
1709
1710 2012-05-18  Andreas Jaeger  <aj@suse.de>
1711             Carlos O'Donell  <carlos_odonell@mentor.com>
1712
1713         * manual/install.texi (Configuring and compiling): Update
1714         description about files modified in the source directory.
1715         * INSTALL: Regenerated.
1716
1717 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1718
1719         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
1720         value.  Use "or" to set return value to -1.
1721         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
1722         negate return value.
1723
1724 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1725
1726         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
1727         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
1728         failure if the compiler has Graphite support disabled.
1729         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
1730         Likewise.
1731         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
1732         CFLAGS-memmove.c): Likewise.
1733         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
1734         Likewise.
1735
1736 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1737
1738         * sysdeps/x86_64/x32/_itoa.h: New file.
1739
1740         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
1741         getdents system call only if kernel and user dirents have the
1742         same d_ino and d_off.
1743
1744         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
1745         LLONG_MAX != LONG_MAX.
1746         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1747         (_fitoa_word): Likewise.
1748
1749         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
1750         years.
1751         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
1752         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
1753         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
1754
1755         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
1756         include <bits/wordsize.h>.  Check __x86_64__ instead of
1757         __WORDSIZE.
1758         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
1759         if __x86_64__ is defined.  Use anonymous union on fpstate.
1760
1761         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
1762         anonymous union.
1763
1764 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1765
1766         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
1767         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
1768         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
1769         Refer to _rtld_local_ro instead of _rtld_global_ro.
1770         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
1771         Likewise.
1772         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
1773         Likewise.
1774         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
1775         Likewise.
1776         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
1777         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
1778         of _rtld_global, and rtld_progname instead of _dl_argv[0].
1779
1780         * sysdeps/powerpc/powerpc32/dl-machine.c
1781         (__elf_machine_runtime_setup) [PROF]: Don't reference
1782         _dl_prof_resolve.
1783
1784 2012-05-18  Andreas Jaeger  <aj@suse.de>
1785
1786         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
1787         function only available for GCCs before 3.4 since GCC 3.4
1788         introduced a builtin.
1789         (lrint): Likewise.
1790         (llrintf): Likewise.
1791         (llrint): Likewise.
1792         (fmaxf): Likewise.
1793         (fmax): Likewise.
1794         (fminf): Likewise.
1795         (fmin): Likewise.
1796         (rint): Likewise.
1797         (rintf): Likewise.
1798         (nearbyint): Likewise.
1799         (nearbyintf): Likewise.
1800         (ceil): Likewise.
1801         (ceilf): Likewise.
1802         (floor): Likewise.
1803         (floorf): Likewise.
1804
1805 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1806
1807         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
1808         on both fields and cast pointer to __syscall_ulong_t.
1809
1810         * bits/types.h (__fsword_t): New type.
1811         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
1812         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
1813         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1814         (__FSWORD_T_TYPE): Likewise.
1815         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1816         (__FSWORD_T_TYPE): Likewise.
1817         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1818         (__FSWORD_T_TYPE): Likewise.
1819         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
1820         (__FSWORD_T_TYPE): Likewise.
1821         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
1822         __SWORD_TYPE with __fsword_t.
1823         (statfs64): Likewise.
1824
1825 2012-05-17  David S. Miller  <davem@davemloft.net>
1826
1827         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
1828
1829 2012-05-17  Andreas Jaeger  <aj@suse.de>
1830
1831         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
1832         warning.
1833
1834 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1835
1836         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
1837
1838 2012-05-17  Andreas Jaeger  <aj@suse.de>
1839
1840         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
1841         when it is used.
1842
1843 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1844
1845         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
1846
1847 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1848
1849         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
1850         * sysdeps/x86_64/tst-mallocalign1.c: New file.
1851
1852 2012-05-17  Andreas Jaeger  <aj@suse.de>
1853             Carlos O'Donell  <carlos_odonell@mentor.com>
1854
1855         [BZ #14059]
1856         * sysdeps/x86_64/multiarch/init-arch.h
1857         (bit_YMM_Usable): Rename to...
1858         (bit_AVX_Usable): ... this.
1859         (bit_FMA4_Usable): New macro.
1860         (bit_XMM_state): New macro.
1861         (bit_YMM_state): New macro.
1862         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
1863         [__ASSEMBLER__] (index_AVX_Usable): ... this.
1864         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
1865         (CPUID_OSXSAVE): New macro.
1866         (CPUID_AVX): New macro.
1867         (CPUID_FMA4): New macro.
1868         (index_YMM_Usable): Rename to...
1869         (index_AVX_Usable): ... this.
1870         (HAS_AVX): Use HAS_ARCH_FEATURE.
1871         (HAS_FMA4): Likewise.
1872         (HAS_YMM_USABLE): Remove.
1873         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1874         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
1875         are present.
1876         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
1877         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
1878         * sysdeps/x86_64/multiarch/Makefile: Likewise.
1879         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
1880         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
1881
1882 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1883
1884         * math/libm-test.c: Support platforms without multiple rounding modes.
1885         * math/bug-nextafter.c: Support platforms without FP exceptions.
1886         * math/bug-nexttoward.c: Likewise.
1887         * math/test-fenv.c: Likewise.
1888         * math/test-misc.c: Likewise.
1889         * stdlib/bug-getcontext.c: Likewise.
1890
1891 2012-05-17  Andreas Jaeger  <aj@suse.de>
1892
1893         * manual/examples/search.c (critter_cmp): Change signature to
1894         avoid warnings.
1895         * manual/string.texi (Collation Functions): Likewise.
1896
1897 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1898
1899         * bits/types.h: Fold copyright years.
1900         * bits/typesizes.h: Likewise.
1901         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
1902         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
1903         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
1904         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
1905         * time/time.h: Likewise.
1906
1907 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
1908
1909         [BZ #208]
1910         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
1911         in instead of returning them.  Return void.
1912         (__libc_mallinfo): Accumulate over all arenas.
1913         (__malloc_stats): Adjust for change in int_mallinfo interface.
1914
1915 2012-05-16  Roland McGrath  <roland@hack.frob.com>
1916
1917         [BZ #10375]
1918         * configure.in (NM): Add AC_CHECK_TOOL for it.
1919         (libc_extra_cflags): New substituted variable.
1920         Check for -fstack-protector being used implicitly.
1921         * configure: Regenerated.
1922         * config.make.in (config-extra-cflags): New variable,
1923         gets @libc_extra_cflags@.
1924         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
1925
1926         [BZ #10375]
1927         * configure.in: Check for _FORTIFY_SOURCE being predefined.
1928         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
1929         * configure: Regenerated.
1930         * config.make.in (CPPUNDEFS): New substituted variable.
1931         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
1932         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
1933         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
1934
1935 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1936
1937         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
1938         (mq_attr): Use __syscall_slong_t.
1939
1940 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1941
1942         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
1943         Check __x86_64__ instead of __WORDSIZE.
1944         (_STAT_VER_LINUX): Likewise.
1945         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
1946         __syscall_ulong_t and __syscall_slong_t.
1947         (stat64): Likewise.
1948
1949 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1950
1951         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
1952
1953 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1954
1955         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
1956
1957 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1958
1959         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
1960         __syscall_ulong_t.
1961
1962         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
1963         include <bits/wordsize.h>.  Check __x86_64__ instead of
1964         __WORDSIZE.
1965         (greg_t): Use "__extension__ long long int" if __x86_64__ is
1966         defined.
1967         (mcontext_t): Replace "unsigned long" with "unsigned long long".
1968
1969         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
1970         include <bits/wordsize.h>.  Check __x86_64__ instead of
1971         __WORDSIZE.
1972         (user_regs_struct): Use "__extension__ unsigned long long"
1973         instead of "unsigned long" if __x86_64__ is defined.
1974         (user): Likewise.  Pad after pointer field if __ILP32__ is
1975         defined.
1976
1977 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
1978
1979         * configure.in (makeinfo): Require version 4.5 or later.  Allow
1980         versions 5 to 9.
1981         * configure: Regenerated.
1982         * manual/install.texi (texinfo): Increase version requirement to
1983         4.5 or later.
1984         * INSTALL: Regenerated.
1985
1986         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
1987
1988 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1989
1990         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
1991
1992         * sysdeps/x86_64/x32/ffs.c: New file.
1993
1994         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
1995         __syscall_ulong_t.
1996         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
1997         defined.  Use __syscall_ulong_t.
1998         (shminfo): Use __syscall_ulong_t.
1999         (shm_info): Likewise.
2000
2001         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
2002         __syscall_ulong_t.
2003
2004         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
2005         <bits/wordsize.h>.
2006         (msgqnum_t): Use __syscall_ulong_t.
2007         (msglen_t): Likewise.
2008         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
2009         __syscall_ulong_t.
2010
2011         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
2012         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
2013
2014         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
2015
2016         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
2017         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
2018
2019         * sysvipc/sys/msg.h (msgbuf): Replace long int with
2020         __syscall_slong_t.
2021
2022         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
2023         include <bits/wordsize.h>.  Check __x86_64__ instead of
2024         __WORDSIZE.
2025
2026         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
2027         "unsigned long long int" if __x86_64__ is defined.
2028         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
2029
2030         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
2031         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
2032         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
2033
2034         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
2035         <stdint.h>.
2036         (GET_PC): Cast to uintptr_t first.
2037         (GET_FRAME): Likewise.
2038         (GET_STACK): Likewise.
2039
2040         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
2041         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
2042         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
2043         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
2044         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
2045         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
2046         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
2047         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
2048         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
2049         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
2050         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
2051         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
2052         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
2053         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
2054         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
2055         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
2056         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
2057         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
2058         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
2059         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
2060         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
2061         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
2062         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
2063         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
2064         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
2065         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
2066         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
2067         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
2068         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
2069
2070 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
2071
2072         * Makerules (+depfiles): Also collect depfiles from .oS in
2073         $(extra-objs).
2074         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
2075         .oS, $(libnldbl-routines)).
2076
2077         * Makerules (native-compile-mkdep-flags): Define.
2078         * sunrpc/Makefile (extra-objs): Add $(addprefix
2079         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
2080         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
2081         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
2082         calling $(make-target-directory).
2083
2084 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2085
2086         * bits/types.h (__snseconds_t): Removed.
2087         * time/time.h (struct timespec): Replace __snseconds_t with
2088         __syscall_slong_t.
2089         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
2090         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
2091         Likewise.
2092         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2093         (__SNSECONDS_T_TYPE): Likewise.
2094         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2095         (__SNSECONDS_T_TYPE): Likewise.
2096         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2097         (__SNSECONDS_T_TYPE): Likewise.
2098
2099 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2100
2101         * sysdeps/mach/hurd/bits/typesizes.h
2102         (__SYSCALL_SLONG_TYPE): New macro.
2103         (__SYSCALL_ULONG_TYPE): Likewise.
2104
2105 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2106
2107         * bits/types.h (__syscall_slong_t): New type.
2108         (__syscall_ulong_t): Likewise.
2109
2110         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
2111         (__SYSCALL_ULONG_TYPE): Likewise.
2112         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2113         (__SYSCALL_SLONG_TYPE): Likewise.
2114         (__SYSCALL_ULONG_TYPE): Likewise.
2115         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2116         (__SYSCALL_SLONG_TYPE): Likewise.
2117         (__SYSCALL_ULONG_TYPE): Likewise.
2118         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2119         (__SYSCALL_SLONG_TYPE): Likewise.
2120         (__SYSCALL_ULONG_TYPE): Likewise.
2121
2122 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2123
2124         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
2125         Add sigaltstack-offsets.sym.
2126         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
2127         <sigaltstack-offsets.h>.
2128         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
2129         longjmp_msg pointer.
2130         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
2131         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
2132         signal stack.
2133         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
2134
2135 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
2136
2137         * elf/stackguard-macros.h: Remove file.
2138         * sysdeps/generic/stackguard-macros.h: New file.
2139         * sysdeps/i386/stackguard-macros.h: Likewise.
2140         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
2141         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
2142         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
2143         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
2144         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
2145         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
2146         * sysdeps/x86_64/stackguard-macros.h: Likewise.
2147         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
2148         <elf/stackguard-macros.h>.
2149
2150         [BZ #14109]
2151         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
2152         __aligned__ in attribute.
2153         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
2154         (gregset_t): Likewise.
2155
2156 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2157
2158         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
2159         * sysdeps/x86_64/64/Implies-after: Here.  New file.
2160         * sysdeps/x86_64/x32/Implies-after: New file.
2161
2162 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2163
2164         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
2165         and access return value for _dl_profile_fixup.  Use R10_LP to
2166         load frame size.
2167
2168 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2169
2170         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
2171
2172 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2173
2174         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
2175         * sysdeps/x86_64/x32/sysdep.h: New file.
2176
2177 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2178
2179         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
2180         * sysdeps/x86_64/setjmp.S: Likewise.
2181
2182 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2183
2184         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
2185         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
2186         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
2187         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
2188         remove unused global constant.
2189
2190 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
2191
2192         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
2193         include of <not-cancel.h>.
2194
2195 2012-05-15  Roland McGrath  <roland@hack.frob.com>
2196
2197         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
2198
2199 2012-05-15  Jeff Law  <law@redhat.com>
2200             Andreas Jaeger  <aj@suse.de>
2201
2202         [BZ #13594]
2203         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
2204         out from...
2205         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
2206         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
2207         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
2208         code changing __hst_map_handle.map.
2209
2210 2012-05-15  Roland McGrath  <roland@hack.frob.com>
2211
2212         * configure.in (sysnames): Look for Implies-before and Implies-after
2213         files.
2214         * configure: Regenerated.
2215
2216 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2217
2218         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
2219         8-byte data alignment with LP_SIZE alignment.
2220
2221 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2222
2223         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
2224         into R10_LP.
2225
2226 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2227
2228         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
2229
2230 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2231
2232         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
2233         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
2234         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
2235         Likewise.
2236         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
2237
2238 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2239
2240         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
2241         (stackinfo_sub_sp): Likewise.
2242
2243 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2244
2245         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
2246         RAX_LP.
2247
2248 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2249
2250         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
2251         into R*_LP.
2252
2253 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2254
2255         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
2256         sizes into R*_LP.
2257
2258 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2259
2260         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
2261
2262 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2263
2264         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
2265         into R11_LP and load __x86_64_shared_cache_size_half into
2266         R8_LP.
2267
2268 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2269
2270         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
2271         R8_LP.
2272
2273 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2274
2275         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
2276         logb for POWER7.
2277         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
2278         logbf for POWER7.
2279         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
2280         logbl for POWER7.
2281         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
2282         powerpc32/power7/fpu/s_logb.c via #include.
2283         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
2284         powerpc32/power7/fpu/s_logbf.c via #include.
2285         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
2286         powerpc32/power7/fpu/s_logbl.c via #include.
2287
2288 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
2289
2290         * README.libm: Remove file.
2291
2292 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2293
2294         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
2295         count for x32.  Use R*_LP and omit operand-size suffix.
2296
2297 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2298
2299         * shlib-versions: Move x86_64-.*-linux.* entries to ...
2300         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
2301         * sysdeps/x86_64/x32/shlib-versions: New file.
2302
2303 2012-05-14  Roland McGrath  <roland@hack.frob.com>
2304
2305         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
2306         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
2307         Use _dl_fatal_printf instead.
2308
2309 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
2310
2311         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
2312         set if not set by the user.  Do not allow for being unset.
2313         * sysdeps/unix/sysv/linux/configure: Regenerated.
2314
2315 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2316
2317         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
2318         the `q' suffix from lea and replace .quad with ASM_ADDR.
2319
2320 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2321
2322         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
2323         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
2324         instead of $17.
2325         (PTR_DEMANGLE): Likewise.
2326
2327 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2328
2329         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
2330         (LP_OP): Likewise.
2331         (ASM_ADDR): Likewise.
2332         (RAX_LP): Likewise.
2333         (RBP_LP): Likewise.
2334         (RBX_LP): Likewise.
2335         (RCX_LP): Likewise.
2336         (RDI_LP): Likewise.
2337         (RSI_LP): Likewise.
2338         (RSP_LP): Likewise.
2339         (R8_LP): Likewise.
2340         (R9_LP): Likewise.
2341         (R10_LP): Likewise.
2342         (R10_LP): Likewise.
2343         (R11_LP): Likewise.
2344         (R12_LP): Likewise.
2345         (R13_LP): Likewise.
2346         (R14_LP): Likewise.
2347         (R15_LP): Likewise.
2348
2349 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2350
2351         * sysdeps/x86_64/x32/dl-machine.h: New file.
2352
2353 2012-05-14  Andreas Jaeger  <aj@suse.de>
2354
2355         * manual/Makefile (subdir): Remove export of subdir.
2356         (all): Remove target.
2357         (.PHONY): Remove all from list.
2358         (mkinstalldirs): Remove.
2359         (.PHONY): Remove installdirs from list.
2360         ($(inst_infodir)/libc.info): Use make-target-directory.
2361         (installdirs): Remove.
2362         (subdir_%): Remove.
2363         (glibc-targets): Remove.
2364         (lib): Remove.
2365         (stubs): Remove.
2366         ($(objpfx)stubs ../po/manual.pot): Remove.
2367         ($(objpfx)stamp%): Remove.
2368         (make-target-directory): Remove.
2369         (subdir_install): Remove.
2370         (routines): Remove.
2371         (aux): Remove.
2372         (sources): Remove.
2373         (objects): Remove.
2374         (headers): Remove.
2375
2376         [BZ #13750]
2377         * manual/.gitignore: Remove, it's not needed anymore.
2378         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
2379         all files in it.
2380         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
2381         directory.
2382         (texis): Renamed to $(objpfx)texis.
2383         (texis-path): New, contains path to generated files.
2384         (chapters.%): Use texis-path for complete path, add extra argument
2385         libc-texinfo.sh.
2386         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
2387         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
2388         (summary,texi, stamp-summary): Use complete path of
2389         files. Generate files in build dir.
2390         (dir-add.texi): Build in build dir.
2391         (libm-err.texi,stamp-libm-err): Likewise.
2392         (version.texi, stamp-version): Likewise.
2393         (.%c.texi): Likewise.
2394         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
2395         (mostlyclean): Remove target.
2396         (realclean): Remove target.
2397         (generated): Add new variable with contents from mostlyclean and
2398         realclean, remove entries duplicated in common-mostlyclean, add
2399         stamp-libm-err and stamp-version.
2400         (generated-dirs): Add libc directory.
2401         ($(inst_infodir)/libc.info): Install files from build dir.
2402
2403         * manual/install.texi (Configuring and compiling): Adjust since
2404         the info files are not part of the tar ball anymore.
2405
2406 2012-05-14  Andreas Jaeger  <aj@suse.de>
2407
2408         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
2409         variable.
2410
2411 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
2412
2413         [BZ #13717]
2414         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
2415         to 2.2.0 where earlier.
2416         * sysdeps/unix/sysv/linux/configure: Regenerated.
2417         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
2418         Remove conditional code.
2419         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
2420         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
2421         Remove conditional code.
2422         [!__NR_lchown]: Likewise.
2423         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2424         [__NR_lchown]: Likewise.
2425         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
2426         comment referencing __ASSUME_LCHOWN_SYSCALL.
2427         * sysdeps/unix/sysv/linux/i386/sigaction.c
2428         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2429         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2430         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
2431         Remove conditional code.
2432         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
2433         (__protocol_available): Remove #if 0 code.
2434         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
2435         conditional code.
2436         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
2437         * sysdeps/unix/sysv/linux/kernel-features.h
2438         (__ASSUME_GETCWD_SYSCALL): Don't define.
2439         (__ASSUME_REALTIME_SIGNALS): Likewise.
2440         (__ASSUME_PREAD_SYSCALL): Likewise.
2441         (__ASSUME_PWRITE_SYSCALL): Likewise.
2442         (__ASSUME_POLL_SYSCALL): Likewise.
2443         (__ASSUME_LCHOWN_SYSCALL): Likewise.
2444         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
2445         non-SPARC.
2446         (__ASSUME_SIOCGIFNAME): Don't define.
2447         (__ASSUME_MSG_NOSIGNAL): Likewise.
2448         (__ASSUME_SENDFILE): Define unconditionally.
2449         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
2450         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
2451         conditional code.
2452         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
2453         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
2454         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
2455         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2456         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
2457         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
2458         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2459         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
2460         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2461         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2462         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
2463         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2464         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2465         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
2466         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2467         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2468         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
2469         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2470         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2471         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
2472         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2473         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2474         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
2475         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2476         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2477         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
2478         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2479         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2480         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
2481         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2482         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2483         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
2484         Remove conditional code.
2485         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2486         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
2487         Remove conditional code.
2488         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2489         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
2490         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
2491         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
2492         Remove conditional code.
2493         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2494         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
2495         Remove conditional code.
2496         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2497         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
2498         Remove conditional code.
2499         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2500         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
2501         Remove conditional code.
2502         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2503         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
2504         Remove conditional code.
2505         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2506         * sysdeps/unix/sysv/linux/sh/pwrite64.c
2507         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2508         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2509         * sysdeps/unix/sysv/linux/sigaction.c
2510         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2511         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2512         * sysdeps/unix/sysv/linux/sigpending.c
2513         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2514         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2515         * sysdeps/unix/sysv/linux/sigprocmask.c
2516         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2517         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2518         * sysdeps/unix/sysv/linux/sigsuspend.c
2519         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2520         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2521         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
2522         (__libc_missing_rt_sigs): Remove.
2523         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
2524         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
2525         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
2526         Remove conditional code.
2527         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
2528         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
2529         return 1.
2530         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
2531         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
2532         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
2533         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
2534
2535 2012-05-14  Andreas Jaeger  <aj@suse.de>
2536
2537         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
2538         it's not used in glibc.
2539         (__coshm1): Likewise.
2540         (__acosh1p): Likewise.
2541         (__sgn): Likewise.
2542
2543         * manual/string.texi (Copying and Concatenation): Add missing
2544         variable in concat example.
2545         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
2546
2547 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2548
2549         [BZ #14103]
2550         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
2551         __builtin_clzl with __builtin_clzll.
2552
2553 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2554
2555         [BZ #14104]
2556         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
2557         libc_freeres_ptr.
2558
2559 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2560
2561         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
2562         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
2563         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
2564         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
2565
2566 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
2567
2568         * NEWS: Update ia64 info.
2569
2570 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
2571
2572         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
2573         used as bcopy.
2574
2575 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2576
2577         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
2578         * sysdeps/unix/syscalls.list (dup3): Likewise.
2579         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
2580         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
2581
2582 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
2583
2584         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
2585         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
2586
2587 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
2588
2589         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
2590         thread pointer.
2591         (TLS_IE): Use mov/add instead of movq/addq to load thread
2592         pointer.
2593         (TLS_GD_PREFIX): New.
2594         (TLS_GD): Use it.
2595
2596 2012-05-11  David S. Miller  <davem@davemloft.net>
2597
2598         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
2599         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
2600         (_FPU_SETCW): Likewise.
2601
2602 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2603
2604         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
2605         is 32-byte aligned.
2606
2607 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
2608
2609         [BZ #11837]
2610         * iconvdata/gb18030.c: Update tables.
2611         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
2612         characters specially.
2613         (BODY for TO_LOOP): Add encoding of missing ranges.
2614
2615 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2616
2617         [BZ #13673]
2618         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
2619         * sysdeps/mach/hurd/dup3.c: Likewise.
2620         * sysdeps/mach/hurd/readlinkat.c: Likewise.
2621         * sysdeps/powerpc/memmove.c:: Likewise.
2622
2623 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2624
2625         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
2626         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
2627
2628 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2629
2630         * elf/elf.h (R_X86_64_RELATIVE64): New.
2631         (R_X86_64_NUM): Updated.
2632         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
2633         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
2634         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
2635         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
2636         tst-quad1pie tst-quad2pie
2637         (modules-names): Add tst-quadmod1 tst-quadmod2.
2638         ($(objpfx)tst-quad1): New dependency.
2639         ($(objpfx)tst-quad2): Likewise.
2640         ($(objpfx)tst-quad1pie): Likewise.
2641         ($(objpfx)tst-quad2pie): Likewise.
2642         * sysdeps/x86_64/tst-quad1.c: New file.
2643         * sysdeps/x86_64/tst-quad1pie.c: New file.
2644         * sysdeps/x86_64/tst-quad2.c: Likewise.
2645         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
2646         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
2647         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
2648         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
2649         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
2650
2651 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2652
2653         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
2654         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
2655         * streams/stropts.h (t_scalar_t): Define type.
2656
2657         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
2658         (_PATH_PRESERVE): Set to "/var/lib".
2659         (_PATH_RWHODIR): Set to "/var/spool/rwho".
2660
2661         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
2662         instead of int.
2663
2664         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
2665         if __dir_mkfile succeeded.
2666
2667         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
2668         checking for _hurd_dtablesize.  Unlock it right after having
2669         finished _hurd_dtable allocation.
2670
2671 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2672
2673         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
2674         * sysdeps/mach/hurd/configure: Regenerated.
2675         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
2676         special-casing to...
2677         * sysdeps/gnu/configure.in: ... this new file.
2678         * sysdeps/unix/sysv/linux/configure: Regenerated.
2679         * sysdeps/gnu/configure: New generated file.
2680
2681         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
2682         for Linux: use nsec instead of usec, as well as:
2683         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
2684         members of type struct timespec.
2685         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
2686         New macros.
2687         (struct stat64): Likewise.
2688         (_STATBUF_ST_NSEC): New macro.
2689         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
2690
2691         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
2692         __strtoul_internal rather than strtoul.
2693
2694 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2695
2696         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
2697         and reject them.
2698
2699 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2700
2701         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
2702         which preserves existing values.
2703         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
2704
2705 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2706
2707         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
2708         TIMEOUT values.  Return EINVAL for NFDS values either negative or
2709         greater than FD_SETSIZE.
2710
2711 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2712
2713         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
2714         allocated, call __vm_protect to finish enabling the existing space, and
2715         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
2716         allocate the remainder.
2717
2718 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2719
2720         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
2721         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
2722
2723 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2724
2725         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
2726         sysdeps/mach/hurd/readlink.c.
2727
2728         * posix/tst-sysconf.c (posix_options): Only use
2729         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
2730         _POSIX_SYNCHRONIZED_IO when they are defined
2731         * sysdeps/mach/hurd/bits/posix_opt.h:
2732         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
2733         (_XOPEN_REALTIME): Undefine macro.
2734         (_XOPEN_REALTIME_THREADS): Undefine macro.
2735         (_XOPEN_SHM): Undefine macro.
2736         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
2737         macro to -1.
2738         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
2739         macro to -1.
2740         (_POSIX_ASYNC_IO): Undefine macro.
2741         (_POSIX_PRIORITIZED_IO): Undefine macro.
2742         (_POSIX_SPIN_LOCKS): Define macro to -1.
2743
2744         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
2745         SA_NODEFER, SA_RESETHAND.
2746         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
2747         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
2748         F_DUPFD_CLOEXEC.
2749
2750 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2751
2752         * elf/Makefile (pldd-modules): Define unconditionally.
2753
2754 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2755
2756         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
2757
2758 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2759
2760         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
2761         Return ENOENT when name is empty.
2762         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
2763
2764 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2765
2766         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
2767
2768         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
2769
2770 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2771
2772         Fix mlock in all cases except non-readable pages.
2773         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
2774         instead of VM_PROT_ALL as parameter to __vm_wire function.
2775
2776         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
2777         (__mkdir): When path is `/', just fail with EEXIST.
2778         * sysdeps/mach/hurd/mkdirat.c: Likewise.
2779
2780 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2781
2782         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
2783         <sys/uio.h> (for writev).
2784         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
2785         and <sys/param.h> (for MIN).
2786
2787 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2788
2789         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
2790         REQUESTED_TIME.  Properly set the remaining time and return EINTR
2791         if interrupted.
2792
2793 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2794
2795         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
2796         Depend on against $(link-rpcuserlibs).
2797
2798 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2799
2800         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
2801         (__libc_stack_end): Do not use attribute_relro.
2802         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
2803         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
2804         to libthread-provided value.
2805         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
2806         attribute_relro.
2807
2808 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2809
2810         [BZ #3748]
2811         * bits/libc-lock.h (__libc_once_get): New macro.
2812         * sysdeps/mach/bits/libc-lock.h: Likewise.
2813         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
2814         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
2815         instead of using implementation details.
2816
2817         * libio/fileops.c: Unconditionally include <kernel-features.h>.
2818         * libio/freopen.c: Likewise.
2819         * libio/freopen64.c: Likewise.
2820         * misc/syslog.c: Likewise.
2821         * nscd/connections.c: Likewise.
2822         * nscd/netgroupcache.c: Likewise.
2823         * sysdeps/posix/getcwd.c: Likewise.
2824
2825 2012-05-10  Roland McGrath  <roland@hack.frob.com>
2826
2827         * math/w_ilogbf.c: Add #include <limits.h>.
2828
2829 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2830
2831         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
2832         path instead of returning without unlocking.
2833
2834         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
2835         immediate-write ioctls.
2836         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
2837
2838 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2839
2840         * sysdeps/mach/hurd/i386/init-first.c (init): Use
2841         __builtin_frame_address instead of making assumptions about the
2842         location of the return address relative to DATA.  Force early load of
2843         the return address.
2844         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
2845         __builtin_frame_address.
2846
2847         dup3 for GNU Hurd.
2848         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
2849         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
2850         implement dup3 and do some further code clean-ups.
2851         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
2852         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
2853
2854 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2855
2856         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
2857
2858         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
2859         HURD_CRITICAL_END around holding _hurd_dtable_lock.
2860         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
2861         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
2862         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
2863         d->port.lock.
2864
2865         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
2866         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
2867         when handler == SIG_ERR, not when handler != SIG_ERR.
2868
2869 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2870
2871         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
2872         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
2873         definitions.
2874
2875         accept4 for GNU Hurd.
2876         * include/sys/socket.h (__libc_accept4): New prototype.
2877         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
2878         to implement __libc_accept4.
2879         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
2880         __libc_accept4.
2881         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
2882
2883         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
2884         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
2885         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
2886         signal-defines.sym.
2887
2888 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2889
2890         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
2891
2892 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2893
2894         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
2895         assertion on O_CLOEXEC flag.
2896         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
2897         * hurd/intern-fd.c: Likewise.
2898         * hurd/port2fd.c: Likewise.
2899
2900 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2901
2902         [BZ #3906]
2903         * bits/in.h (IPV6_PKTINFO): Define new macro.
2904         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
2905
2906 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2907
2908         [BZ #13954]
2909         [BZ #13955]
2910         [BZ #13956]
2911         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
2912         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
2913         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
2914         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
2915         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
2916         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
2917         * math/libm-test.inc (logb_test) : Additional logb tests.
2918
2919 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
2920             Andreas Jaeger  <aj@suse.de>
2921
2922         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
2923         * configure: Regenerated.
2924         * config.h.in (LINK_OBSOLETE_RPC): New macro.
2925         * config.make.in (link-obsolete-rpc): New substituted variable.
2926         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
2927         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
2928         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2929         (shared-only-routines): Don't set it under [link-obsolete-rpc],
2930         so that libc.a contains the symbols.
2931         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2932         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
2933         * sunrpc/auth_none.c: Likewise.
2934         * sunrpc/auth_unix.c: Likewise.
2935         * sunrpc/authdes_prot.c: Likewise.
2936         * sunrpc/authuxprot.c: Likewise.
2937         * sunrpc/clnt_gen.c: Likewise.
2938         * sunrpc/clnt_perr.c: Likewise.
2939         * sunrpc/clnt_raw.c: Likewise.
2940         * sunrpc/clnt_simp.c: Likewise.
2941         * sunrpc/clnt_tcp.c: Likewise.
2942         * sunrpc/clnt_udp.c: Likewise.
2943         * sunrpc/clnt_unix.c: Likewise.
2944         * sunrpc/des_crypt.c: Likewise.
2945         * sunrpc/des_soft.c: Likewise.
2946         * sunrpc/get_myaddr.c: Likewise.
2947         * sunrpc/key_call.c: Likewise.
2948         * sunrpc/key_prot.c: Likewise.
2949         * sunrpc/netname.c: Likewise.
2950         * sunrpc/pm_getmaps.c: Likewise.
2951         * sunrpc/pm_getport.c: Likewise.
2952         * sunrpc/pmap_clnt.c: Likewise.
2953         * sunrpc/pmap_prot.c: Likewise.
2954         * sunrpc/pmap_prot2.c: Likewise.
2955         * sunrpc/pmap_rmt.c: Likewise.
2956         * sunrpc/publickey.c: Likewise.
2957         * sunrpc/rpc_cmsg.c: Likewise.
2958         * sunrpc/rpc_common.c: Likewise.
2959         * sunrpc/rpc_dtable.c: Likewise.
2960         * sunrpc/rpc_prot.c: Likewise.
2961         * sunrpc/rpc_thread.c: Likewise.
2962         * sunrpc/rtime.c: Likewise.
2963         * sunrpc/svc.c: Likewise.
2964         * sunrpc/svc_auth.c: Likewise.
2965         * sunrpc/svc_raw.c: Likewise.
2966         * sunrpc/svc_run.c: Likewise.
2967         * sunrpc/svc_tcp.c: Likewise.
2968         * sunrpc/svc_udp.c: Likewise.
2969         * sunrpc/svc_unix.c: Likewise.
2970         * sunrpc/svcauth_des.c: Likewise.
2971         * sunrpc/xcrypt.c: Likewise.
2972         * sunrpc/xdr.c: Likewise.
2973         * sunrpc/xdr_array.c: Likewise.
2974         * sunrpc/xdr_float.c: Likewise.
2975         * sunrpc/xdr_intXX_t.c: Likewise.
2976         * sunrpc/xdr_mem.c: Likewise.
2977         * sunrpc/xdr_rec.c: Likewise.
2978         * sunrpc/xdr_ref.c: Likewise.
2979         * sunrpc/xdr_sizeof.c: Likewise.
2980         * sunrpc/xdr_stdio.c: Likewise.
2981
2982 2012-05-10  Roland McGrath  <roland@hack.frob.com>
2983
2984         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
2985         change.  Update copyright years.
2986
2987 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
2988
2989         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
2990
2991 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
2992             Joseph Myers  <joseph@codesourcery.com>
2993             Paul Pluzhnikov  <ppluzhnikov@google.com>
2994
2995         [BZ #14012]
2996         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
2997         requiring rpcgen.
2998         [cross-compiling] (extra-libs): Likewise.
2999         [cross-compiling] (extra-libs-others): Likewise.
3000         [cross-compiling] (librpcsvc-routines): Likewise.
3001         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
3002         [cross-compiling] (omit-deps): Likewise.
3003         (sunrpc-CPPFLAGS): New variable.
3004         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
3005         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
3006         (cross-rpcgen-objs): New variable.
3007         (extra-objs): Append $(cross-rpcgen-objs).
3008         ($(cross-rpcgen-objs)): New rule.
3009         ($(objpfx)cross-rpcgen): Likewise.
3010         (rpcgen-cmd): Define to use $(built-program-file).  Expand
3011         comment.
3012         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
3013         ($(objpfx)x%.stmp): Likewise.
3014         * sunrpc/proto.h [IS_IN_build] (_): Define.
3015         [IS_IN_build] (_libc_intl_domainname): Likewise.
3016
3017 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
3018
3019         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
3020         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
3021         and R_X86_64_TPOFF64.
3022
3023 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
3024
3025         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
3026         sysdeps/unix/sysv/syscalls.list.
3027         (stime): Likewise.
3028         (utime): Likewise.
3029         * sysdeps/unix/sysv/syscalls.list: Remove file.
3030
3031 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
3032
3033         [BZ #3440]
3034         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
3035         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
3036         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
3037         (__LC_IDENTIFICATION): Make these macros useful in #if
3038         expressions, as required by C99.
3039
3040 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
3041
3042         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
3043         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
3044         after this.
3045
3046 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
3047
3048         * stdlib/longlong.h: Updated from GCC.
3049
3050 2012-05-09  Andreas Jaeger  <aj@suse.de>
3051
3052         * nscd/nscd.c (run_modes): Make named enum, reorder so that
3053         default is first entry.
3054         (run_mode): Set type.
3055         (main): Remove informal message about syslog.
3056         (options): Fix typo.
3057
3058         [BZ #14053]
3059         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
3060         to asm.
3061         (lrint): Likewise.
3062         (llrintf): Likewise.
3063         (llrint): Likewise.
3064         (rint): Likewise.
3065         (rintf): Likewise.
3066         (nearbyint): Likewise.
3067         (nearbyintf): Likewise.
3068
3069 2012-05-09  Andreas Jaeger  <aj@suse.de>
3070             Pedro Alves  <palves@redhat.com>
3071
3072         * nscd/nscd.c (run_mode): Use enum.
3073         (main): Cleanup coding style issue.
3074
3075 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
3076             Andreas Jaeger  <aj@suse.de>
3077
3078         * nscd/nscd.c (go_background): Replaced with...
3079         (run_mode): ... this.
3080         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
3081         (options): Add -F --foreground.
3082         (main): Implement it.
3083         (parse_opt): Parse it.
3084
3085 2012-05-09  Andreas Jaeger  <aj@suse.de>
3086
3087         [BZ #14083]
3088         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
3089         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
3090         -Wconversion warning.
3091         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
3092         Likewise.
3093
3094 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
3095
3096         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
3097         == 0.
3098         (LC_ALL): Use macro-int-constant.
3099         (LC_COLLATE): Likewise.
3100         (LC_CTYPE): Likewise.
3101         (LC_MESSAGES): Likewise.
3102         (LC_MONETARY): Likewise.
3103         (LC_NUMERIC): Likewise.
3104         (LC_TIME): Likewise.
3105         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
3106         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
3107         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3108         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
3109         Specify type.
3110         [C99-based standards] (float_t): Expect type.
3111         [C99-based standards] (double_t): Expect type.
3112         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
3113         type.
3114         [C99-based standards] (HUGE_VALL): Likewise.
3115         [C99-based standards] (INFINITY): Likewise.
3116         [C99-based standards] (NAN): Likewise.
3117         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
3118         [C99-based standards] (FP_NAN): Likewise.
3119         [C99-based standards] (FP_NORMAL): Likewise.
3120         [C99-based standards] (FP_SUBNORMAL): Likewise.
3121         [C99-based standards] (FP_ZERO): Likewise.
3122         [C99-based standards] (FP_FAST_FMA): Use
3123         optional-macro-int-constant.  Specify type.  Require == 1.
3124         [C99-based standards] (FP_FAST_FMAF): Likewise.
3125         [C99-based standards] (FP_FAST_FMAL): Likewise.
3126         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
3127         [C99-based standards] (FP_ILOGBNAN): Likewise.
3128         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
3129         Specify type.
3130         [C99-based standards] (MATH_ERREXCEPT): Likewise.
3131         [C99-based standards] (math_errhandling): Specify type.
3132         [ISO99 || ISO11] (signgam): Do not allow.
3133         [non-C99-based standards] (copysignf): Do not allow.
3134         [non-C99-based standards] (exp2f): Likewise.
3135         [non-C99-based standards] (log2f): Likewise.
3136         [non-C99-based standards] (modff): Allow.
3137         [non-C99-based standards] (erff): Do not allow.
3138         [non-C99-based standards] (erfcf): Likewise.
3139         [non-C99-based standards] (gammaf): Likewise.
3140         [non-C99-based standards] (hypotf): Likewise.
3141         [non-C99-based standards] (j0f): Likewise.
3142         [non-C99-based standards] (j1f): Likewise.
3143         [non-C99-based standards] (jnf): Likewise.
3144         [non-C99-based standards] (lgammaf): Likewise.
3145         [non-C99-based standards] (tgammaf): Likewise.
3146         [non-C99-based standards] (y0f): Likewise.
3147         [non-C99-based standards] (y1f): Likewise.
3148         [non-C99-based standards] (ynf): Likewise.
3149         [non-C99-based standards] (isnanf): Likewise.
3150         [non-C99-based standards] (acoshf): Likewise.
3151         [non-C99-based standards] (asinhf): Likewise.
3152         [non-C99-based standards] (atanhf): Likewise.
3153         [non-C99-based standards] (cbrtf): Likewise.
3154         [non-C99-based standards] (expm1f): Likewise.
3155         [non-C99-based standards] (ilogbf): Likewise.
3156         [non-C99-based standards] (log1pf): Likewise.
3157         [non-C99-based standards] (logbf): Likewise.
3158         [non-C99-based standards] (nextafterf): Likewise.
3159         [non-C99-based standards] (remainderf): Likewise.
3160         [non-C99-based standards] (rintf): Likewise.
3161         [non-C99-based standards] (scalbf): Likewise.
3162         [non-C99-based standards] (copysignl): Likewise.
3163         [non-C99-based standards] (exp2l): Likewise.
3164         [non-C99-based standards] (log2l): Likewise.
3165         [non-C99-based standards] (modfl): Allow.
3166         [non-C99-based standards] (erfl): Do not allow.
3167         [non-C99-based standards] (erfcl): Likewise.
3168         [non-C99-based standards] (gammal): Likewise.
3169         [non-C99-based standards] (hypotl): Likewise.
3170         [non-C99-based standards] (j0l): Likewise.
3171         [non-C99-based standards] (j1l): Likewise.
3172         [non-C99-based standards] (jnl): Likewise.
3173         [non-C99-based standards] (lgammal): Likewise.
3174         [non-C99-based standards] (tgammal): Likewise.
3175         [non-C99-based standards] (y0l): Likewise.
3176         [non-C99-based standards] (y1l): Likewise.
3177         [non-C99-based standards] (ynl): Likewise.
3178         [non-C99-based standards] (isnanl): Likewise.
3179         [non-C99-based standards] (acoshl): Likewise.
3180         [non-C99-based standards] (asinhl): Likewise.
3181         [non-C99-based standards] (atanhl): Likewise.
3182         [non-C99-based standards] (cbrtl): Likewise.
3183         [non-C99-based standards] (expm1l): Likewise.
3184         [non-C99-based standards] (ilogbl): Likewise.
3185         [non-C99-based standards] (log1pl): Likewise.
3186         [non-C99-based standards] (logbl): Likewise.
3187         [non-C99-based standards] (nextafterl): Likewise.
3188         [non-C99-based standards] (remainderl): Likewise.
3189         [non-C99-based standards] (rintl): Likewise.
3190         [non-C99-based standards] (scalbl): Likewise.
3191         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3192         [non-C99-based standards] (FP_*): Do not allow.
3193         [C99-based standards] (FP_*): Change to
3194         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
3195         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
3196         allow.
3197         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
3198         (SIG_ERR): Likewise.
3199         [X/Open-based standards] (SIG_HOLD): Likewise.
3200         (SIG_IGN): Likewise.
3201         (SIGABRT): Use macro-int-constant.  Specify type.  Require
3202         positive value.
3203         (SIGFPE): Likewise.
3204         (SIGILL): Likewise.
3205         (SIGINT): Likewise.
3206         (SIGSEGV): Likewise.
3207         (SIGTER): Likewise.
3208         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
3209         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
3210         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
3211         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
3212         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
3213         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
3214         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
3215         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
3216         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
3217         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
3218         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
3219         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
3220         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
3221         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
3222         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
3223         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
3224         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
3225         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
3226         [X/Open-based standards] (SIGTRAP): Likewise.
3227         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
3228         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
3229         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
3230         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
3231         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
3232         allow.
3233
3234 2012-05-08  Ian Wienand  <ianw@vmware.com>
3235
3236         [BZ #14080]
3237         * time/tzset.c (__tzset_parse_tz): Update default rules for
3238         daylight time changes in the Energy Policy Act of 2005.
3239
3240 2012-05-09  Andreas Jaeger  <aj@suse.de>
3241
3242         [BZ #13983]
3243         * elf/ldconfig.c (parse_conf): Change string to make clear that
3244         ldconfig only issued a warning if ld.so.conf does not exist.
3245
3246 2012-05-08  David S. Miller  <davem@davemloft.net>
3247
3248         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
3249         movxtod instead of popping the value on the stack.
3250
3251         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3252
3253 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
3254
3255         * config.h.in: Add HAVE_ARM_PCS_VFP.
3256
3257 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
3258
3259         [BZ #13979]
3260         * include/features.h: Warn if user requests __FORTIFY_SOURCE
3261         checking but the checks are disabled for any reason.
3262
3263 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
3264
3265         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
3266         and ELF64_R_TYPE with ELFW(R_TYPE).
3267
3268 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
3269
3270         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
3271         (ulimit): Likewise.
3272
3273         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
3274         (settimeofday): Likewise.
3275
3276 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
3277
3278         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
3279         a struct th_u2 inside the union, and move tu_block/tu_code into
3280         a new th_u3 union of tu_block/tu_code inside of that.  Move
3281         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
3282         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
3283         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
3284         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
3285         (th_stuff): Change to th_u1.tu_stuff.
3286         (th_data): Define.
3287         (th_msg): Change to th_u1.th_u2.tu_data.
3288
3289 2012-05-07  David S. Miller  <davem@davemloft.net>
3290
3291         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3292
3293         [BZ #14074]
3294         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
3295         (SETUP_PIC_REG): Use it.
3296         (SETUP_PIC_REG_LEAF): Use it.
3297
3298 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
3299
3300         [BZ #13885]
3301         [BZ #13923]
3302         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3303         USE_AS_EXPM1L.
3304         (EXPL_FINITE): Likewise.
3305         (FLDLOG): Likewise.
3306         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
3307         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
3308         e_expl.S.
3309         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3310         USE_AS_EXPM1L.
3311         (EXPL_FINITE): Likewise.
3312         (FLDLOG): Likewise.
3313         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
3314         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
3315         e_expl.S.
3316         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
3317         test of -max_value argument for long double.
3318         * sysdeps/i386/fpu/libm-test-ulps: Update.
3319         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3320
3321 2012-05-06  David S. Miller  <davem@davemloft.net>
3322
3323         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
3324         quad soft-float symbols whose references which are compiler
3325         generated.
3326         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
3327
3328 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
3329
3330         [BZ #13884]
3331         [BZ #13914]
3332         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3333         USE_AS_EXP10L.
3334         (EXPL_FINITE): Likewise.
3335         (FLDLOG): Likewise.
3336         (c0): Likewise.
3337         (c1): Likewise.
3338         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
3339         Adjust comments for base varying.
3340         (__expl_finite): Change alias to EXPL_FINITE.
3341         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
3342         e_expl.S.
3343         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
3344         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
3345         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
3346         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
3347         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3348         USE_AS_EXP10L.
3349         (EXPL_FINITE): Likewise.
3350         (FLDLOG): Likewise.
3351         (c0): Likewise.
3352         (c1): Likewise.
3353         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
3354         Adjust comments for base varying.
3355         (__expl_finite): Change alias to EXPL_FINITE.
3356         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
3357         tests for bugs.
3358         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3359
3360         [BZ #14064]
3361         * math/libm-test.inc (check_float_internal): Correct ulp
3362         calculation for subnormal expected results.
3363
3364 2012-05-06  Andreas Jaeger  <aj@suse.de>
3365
3366         * Makeconfig (+math-flags): New, set to -frounding-math.
3367         (+cflags): Add +math-flags so that all of glibc gets compiled with
3368         it.
3369
3370         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
3371
3372 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
3373
3374         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
3375         Disable one test.
3376
3377         [BZ #13787]
3378         [BZ #13922]
3379         [BZ #14036]
3380         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
3381         (__ieee754_expl): Allow for and saturate large arguments.
3382         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
3383         (u_threshold): Likewise.
3384         (__exp): Call __ieee754_exp before checking for overflow and
3385         underflow.
3386         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
3387         (u_threshold): Likewise.
3388         (__expf): Call __ieee754_expf before checking for overflow and
3389         underflow.
3390         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
3391         (u_threshold): Likewise.
3392         (__expl): Call __ieee754_expl before checking for overflow and
3393         underflow.
3394         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
3395         (__ieee754_expl): Allow for and saturate large arguments.
3396         * math/libm-test.inc (exp_test): Add another test.  Do not allow
3397         missing overflow exception on overflow.
3398         (expm1_test): Do not allow missing overflow exception on overflow.
3399
3400         * sysdeps/i386/fpu/e_expl.c: Move to ...
3401         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
3402         rather than using inline asm.
3403         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
3404         * sysdeps/x86_64/fpu/e_expl.S: Copy from
3405         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
3406
3407         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
3408         (nice): Likewise.
3409         (poll): Likewise.
3410         (signal): Likewise.
3411         (time): Likewise.
3412         (times): Likewise.
3413
3414 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
3415
3416         * sysdeps/unix/syscalls.list (adjtime): Add entry from
3417         sysdeps/unix/common/syscalls.list.
3418         (fchmod): Likewise.
3419         (fchown): Likewise.
3420         (ftruncate): Likewise.
3421         (getrusage): Likewise.
3422         (gettimeofday): Likewise.
3423         (setpgid): Likewise.
3424         (setregid): Likewise.
3425         (setreuid): Likewise.
3426         (sigaction): Likewise.
3427         (truncate): Likewise.
3428         (vhangup): Likewise.
3429         * sysdeps/unix/common/syscalls.list: Remove file.
3430         * sysdeps/unix/bsd/Implies: Don't include unix/common.
3431         * sysdeps/unix/sysv/linux/Implies: Likewise.
3432
3433 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
3434
3435         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
3436         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
3437         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
3438         Moved to ...
3439         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
3440         Here.
3441         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
3442         to ...
3443         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
3444         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
3445         to ...
3446         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
3447         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
3448         to ...
3449         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
3450         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
3451         to ...
3452         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
3453         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
3454         to ...
3455         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
3456         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
3457         to ...
3458         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
3459         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
3460         to ...
3461         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
3462         Here.
3463         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
3464         to ...
3465         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
3466         Here.
3467         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
3468         to ...
3469         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
3470         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
3471         Moved to ...
3472         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
3473         Here.
3474         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
3475         to ...
3476         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
3477
3478 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
3479
3480         * sysdeps/unix/common/bits/dirent.h: Remove file.
3481         * sysdeps/unix/common/bits/fcntl.h: Likewise.
3482
3483         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
3484         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
3485         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
3486         * sysdeps/unix/bsd/isatty.c: Likewise.
3487         * sysdeps/unix/bsd/tcdrain.c: Likewise.
3488         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
3489         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
3490
3491 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3492
3493         [BZ #13563]
3494         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
3495         long double comparison inaccuracies.
3496         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
3497         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3498
3499 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
3500
3501         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
3502         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
3503
3504 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
3505
3506         [BZ #14049]
3507         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
3508         nonzero digits before rounding a hex value.
3509         * stdlib/tst-strtod.c (tests): Add another test.
3510
3511 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3512
3513         * sysdeps/s390/fpu/libm-test-ulps: Update.
3514
3515 2012-05-03  Andreas Jaeger  <aj@suse.de>
3516
3517         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
3518         does not get optimized out.
3519         (malloc_opt_barrier): New.
3520
3521 2012-05-03  Andreas Jaeger  <aj@suse.de>
3522             Roland McGrath  <roland@hack.frob.com>
3523
3524         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
3525         intermediate file deletion.
3526         (generated): Add .symlist files.
3527
3528 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
3529
3530         [BZ #13775]
3531         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
3532         Redirect under this condition.
3533         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
3534         [__USE_GNU] (__dprintf_chk): Not under this condition.
3535         [__USE_GNU] (__vdprintf_chk): Likewise.
3536         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
3537         under this condition.
3538         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
3539         [__USE_XOPEN2K8] (dprintf): Define under this condition.
3540         [__USE_XOPEN2K8] (vdprintf): Likewise.
3541         [__USE_GNU] (__dprintf_chk): Not under this condition.
3542         [__USE_GNU] (__vdprintf_chk): Likewise.
3543         [__USE_GNU] (dprintf): Likewise.
3544         [__USE_GNU] (vdprintf): Likewise.
3545
3546 2012-05-03  Roland McGrath  <roland@hack.frob.com>
3547
3548         * elf/Makefile (common-generated): Set this instead of generated for
3549         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
3550         $(all-built-dso)-derived lists.
3551
3552 2012-05-03  Andreas Jaeger  <aj@suse.de>
3553
3554         * sysdeps/i386/fpu/libm-test-ulps: Update.
3555
3556         * FAQ: Removed.
3557         * FAQ.in: Likewise.
3558         * scripts/gen-FAQ.pl: Likewise.
3559         * manual/install.texi (Installation): Point to online location of
3560         FAQ.
3561         * Makefile (files-for-dist): Remove FAQ.
3562         (FAQ): Remove.
3563
3564 2012-05-02  Allan McRae  <allan@archlinux.org>
3565
3566         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
3567         (LDFLAGS-reldepmod5.so): Likewise.
3568         (LDFLAGS-reldep6mod1.so): Likewise.
3569         (LDFLAGS-reldep6mod4.so): Likewise.
3570         (LDFLAGS-reldep8mod3.so): Likewise.
3571         (LDFLAGS-unload4mod1.so): Likewise.
3572         (LDFLAGS-unload4mod2.so): Likewise.
3573         (LDFLAGS-tst-initorder): Likewise.
3574         (LDFLAGS-tst-initordera2.so): Likewise.
3575         (LDFLAGS-tst-initordera3.so): Likewise.
3576         (LDFLAGS-tst-initordera4.so): Likewise.
3577         (LDFLAGS-tst-initorderb2.so): Likewise.
3578         (LDFLAGS-noload): Likewise.
3579         (LDFLAGS-next): Likewise.
3580         (LDFLAGS-order2mod1.so): Likewise.
3581         (LDFLAGS-order2mod2.so): Likewise.
3582         (LDFLAGS-tst-initorder2): Likewise.
3583         (LDFLAGS-tst-initorder2a.so): Likewise.
3584         (LDFLAGS-tst-initorder2b.so): Likewise.
3585         (LDFLAGS-tst-initorder2c.so): Likewise.
3586         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
3587
3588 2012-05-02  David S. Miller  <davem@davemloft.net>
3589
3590         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3591
3592 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
3593
3594         [BZ #14055]
3595         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
3596
3597 2012-05-02  Andreas Jaeger  <aj@suse.de>
3598
3599         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
3600         since we manipulate rounding mode.
3601         (CPPFLAGS-test-idouble.c): Likewise.
3602         (CPPFLAGS-test-ifloat.c): Likewise.
3603         (CFLAGS-test-ldouble.c): Likewise.
3604         (CFLAGS-test-double.c): Likewise.
3605         (CFLAGS-test-float.c): Likewise.
3606         (CFLAGS-test-misc.c): Likewise.
3607         (CFLAGS-test-test-fenv.c): Likewise.
3608
3609 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3610
3611         [BZ #2550]
3612         [BZ #2570]
3613         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
3614         comparisons to determine direction to adjust input.
3615
3616 2012-05-01  Roland McGrath  <roland@hack.frob.com>
3617
3618         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
3619         output to the target.
3620
3621         * scripts/localplt.awk: New file.
3622         * elf/Makefile ($(objpfx)check-localplt): Target removed.
3623         (check-localplt-CFLAGS): Variable removed.
3624         ($(all-built-dso:=.jmprel)): New static pattern rule.
3625         (generated): Add those targets.
3626         (localplt-built-dso): New variable.
3627         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
3628
3629         * elf/check-localplt.c: File removed.
3630
3631         * scripts/check-execstack.awk: New file.
3632         * elf/Makefile ($(objpfx)check-execstack): Target removed.
3633         (check-execstack-CFLAGS): Variable removed.
3634         ($(objpfx)check-execstack.h): Target removed.
3635         ($(objpfx)execstack-default): New target.
3636         (generated): Add that instead of check-execstack.h.
3637         ($(all-built-dso:=.phdr)): New static pattern rule.
3638         (generated): Add those targets.
3639         * elf/check-execstack.c: File removed.
3640
3641         * scripts/check-textrel.awk: New file.
3642         * elf/Makefile ($(objpfx)check-textrel): Target removed.
3643         (check-textrel-CFLAGS): Variable removed.
3644         (all-built-dso): Use := to define.o
3645         ($(all-built-dso:=.dyn)): New static pattern rule.
3646         (generated): Add those targets.
3647         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
3648         * config.make.in (READELF): New substituted variable.
3649         * elf/check-textrel.c: File removed.
3650
3651 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
3652
3653         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
3654         allow.
3655         * conform/data/ctype.h-data [C99-based standards] (isblank):
3656         Expect function.
3657         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
3658         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
3659         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3660         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
3661         Specify type.  Require positive value.
3662         (EILSEQ): Likewise.
3663         (ERANGE): Likewise.
3664         [ISO || POSIX] (EILSEQ): Do not expect.
3665         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
3666         Specify type.  Require positive value.
3667         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
3668         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
3669         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
3670         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
3671         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
3672         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
3673         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
3674         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
3675         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
3676         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
3677         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
3678         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
3679         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
3680         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
3681         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
3682         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
3683         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
3684         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
3685         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
3686         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
3687         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
3688         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
3689         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
3690         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
3691         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
3692         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
3693         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
3694         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
3695         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
3696         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
3697         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
3698         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
3699         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
3700         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
3701         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
3702         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
3703         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
3704         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
3705         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
3706         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
3707         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
3708         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
3709         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
3710         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
3711         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
3712         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
3713         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
3714         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
3715         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
3716         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
3717         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
3718         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
3719         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
3720         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
3721         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
3722         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
3723         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
3724         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
3725         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
3726         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
3727         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
3728         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
3729         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
3730         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
3731         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
3732         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
3733         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
3734         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
3735         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
3736         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
3737         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
3738         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
3739         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
3740         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
3741         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
3742         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
3743         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
3744         Require >= 2.
3745         (FLT_ROUNDS): Expect as macro, not constant.
3746         (FLT_MANT_DIG): Use macro-int-constant.
3747         (DBL_MANT_DIG): Likewise.
3748         (LDBL_MANT_DIG): Likewise.
3749         (FLT_DIG): Likewise.
3750         (DBL_DIG): Likewise.
3751         (LDBL_DIG): Likewise.
3752         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
3753         (DBL_MIN_EXP): Likewise.
3754         (LDBL_MIN_EXP): Likewise.
3755         (FLT_MAX_EXP): Use macro-int-constant.
3756         (DBL_MAX_EXP): Likewise.
3757         (LDBL_MAX_EXP): Likewise.
3758         (FLT_MAX_10_EXP): Likewise.
3759         (DBL_MAX_10_EXP): Likewise.
3760         (LDBL_MAX_10_EXP): Likewise.
3761         (FLT_MAX): Use macro-constant.
3762         (DBL_MAX): Likewise.
3763         (LDBL_MAX): Likewise.
3764         (FLT_EPSILON): Use macro-constant.  Give upper bound.
3765         (DBL_EPSILON): Likewise.
3766         (LDBL_EPSILON): Likewise.
3767         (FLT_MIN): Likewise.
3768         (DBL_MIN): Likewise.
3769         (LDBL_MIN): Likewise.
3770         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
3771         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
3772         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
3773         [ISO11] (FLT_HAS_SUBNORM): Likewise.
3774         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
3775         [ISO11] (DBL_DECIMAL_DIG): Likewise.
3776         [ISO11] (FLT_DECIMAL_DIG): Likewise.
3777         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
3778         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
3779         [ISO11] (FLT_TRUE_MIN): Likewise.
3780         [ISO11] (LDBL_TRUE_MIN): Likewise.
3781         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3782         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
3783         (SCHAR_MIN): Use macro-int-constant.  Specify type.
3784         (SCHAR_MAX): Likewise.
3785         (UCHAR_MAX): Likewise.
3786         (CHAR_MIN): Likewise.
3787         (CHAR_MAX): Likewise.
3788         (MB_LEN_MAX): Use macro-int-constant.
3789         (SHRT_MIN): Use macro-int-constant.  Specify type.
3790         (SHRT_MAX): Likewise.
3791         (USHRT_MAX): Likewise.
3792         (INT_MAX): Likewise.
3793         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
3794         bound negative.
3795         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3796         bound with "U".
3797         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3798         bound with "L".
3799         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
3800         bound negative.  Suffix upper bound with "L".
3801         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3802         bound with "UL".
3803         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
3804         Specify type.
3805         [C99-based standards] (LLONG_MAX): Likewise.
3806         [C99-based standards] (ULLONG_MAX): Likewise.
3807         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
3808         == 0.
3809         [ISO11] (max_align_t): Require type.
3810         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3811
3812         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
3813         from $CFLAGS, without defining away __attribute__ calls.
3814         (checknamespace): Use $CFLAGS_namespace.
3815
3816         * conform/conformtest.pl (@keywords): Only include C99 keywords
3817         for standards based on C99 or C11.
3818
3819         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
3820         Disable tests.
3821         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
3822         UNIX98]: Likewise.
3823
3824         * conform/conformtest.pl: Handle "macro-int-constant" and test for
3825         usability of symbols in #if.
3826
3827         * conform/conformtest.pl: If macro or constant types start
3828         "promoted:", expect the symbol to be of the following type
3829         promoted by the integer promotions.
3830
3831         * conform/conformtest.pl: Parse all "constant" and "macro" lines
3832         in one place.  Also handle "macro-constant".
3833
3834         * conform/conformtest.pl: Only accept expected macro values with
3835         "==".  Parse all "macro" lines in one place.
3836         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
3837
3838         * conform/conformtest.pl: Handle braced types on "constant" lines
3839         instead of handling "typed-constant".
3840         * conform/data/signal.h-data: Use "constant" instead of
3841         "typed-constant".
3842
3843         * conform/conformtest.pl: Handle "optional-" at start of lines in
3844         one place rather than duplicating several cases.  Handle each
3845         format of "macro" line with initial "optional-".
3846
3847         * conform/conformtest.pl: Only accept expected constant or
3848         optional-constant values with "==".  Parse all "constant" lines in
3849         one place.  Parse all "optional-constant" lines in one place.
3850         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
3851         * conform/data/fmtmsg.h-data: Likewise.
3852         * conform/data/netinet/in.h-data: Likewise.
3853         * conform/data/tar.h-data: Likewise.
3854         * conform/data/limits.h-data: Use "==" form on "constant" and
3855         "optional-constant" lines.
3856
3857         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
3858         Use -std=c99 for XOPEN2K.
3859         (@knownproblems): Remove.
3860         (newtoken): Don't check %isknown.
3861
3862         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
3863         Do not expect macro.
3864         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
3865         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
3866         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
3867         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
3868         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
3869         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
3870         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
3871         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
3872         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
3873         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
3874         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
3875         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
3876         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
3877         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
3878         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
3879         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
3880         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
3881         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
3882         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
3883         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
3884         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
3885         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
3886         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
3887         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
3888         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
3889         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
3890         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
3891         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
3892         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
3893         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
3894         [XPG3] (acosh): Likewise.
3895         [XPG3] (asinh): Likewise.
3896         [XPG3] (atanh): Likewise.
3897         [XPG3] (cbrt): Likewise.
3898         [XPG3] (expm1): Likewise.
3899         [XPG3] (ilogb): Likewise.
3900         [XPG3] (log1p): Likewise.
3901         [XPG3] (logb): Likewise.
3902         [XPG3] (nextafter): Likewise.
3903         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
3904         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
3905         [XPG3] (remainder): Likewise.
3906         [XPG3] (rint): Likewise.
3907         [XPG3 || XPG4 || UNIX98] (round): Likewise.
3908         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
3909         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
3910         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
3911         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
3912         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
3913         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
3914         [UNIX98 || XOPEN2K] (scalb): Expect.
3915         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
3916         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
3917         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
3918         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
3919         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
3920         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
3921         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
3922         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
3923         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
3924         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
3925         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
3926         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
3927         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
3928         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
3929         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
3930         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
3931         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
3932         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
3933         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
3934         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
3935         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
3936         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
3937         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
3938         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
3939         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
3940         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
3941         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
3942         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
3943         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
3944         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
3945         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
3946         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
3947         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
3948         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
3949         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
3950         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
3951         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
3952         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
3953         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
3954         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
3955         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
3956         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
3957         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
3958         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
3959         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
3960         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
3961         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
3962         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
3963         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
3964         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
3965         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
3966         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
3967         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
3968         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
3969         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
3970         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
3971         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
3972         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
3973         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
3974         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
3975         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
3976         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
3977         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
3978         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
3979         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
3980         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
3981         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
3982         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
3983         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
3984         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
3985         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
3986         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
3987         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
3988         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
3989         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
3990         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
3991         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
3992         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
3993         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
3994         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
3995         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
3996         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
3997         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
3998         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
3999         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
4000         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
4001         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
4002         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
4003         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
4004         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
4005         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
4006         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
4007         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
4008         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
4009         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
4010         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
4011         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
4012         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
4013         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
4014         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
4015         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
4016         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
4017         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
4018         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
4019         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
4020         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
4021         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
4022         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
4023         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
4024         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
4025         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
4026         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
4027         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
4028         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
4029         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
4030         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
4031         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
4032         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
4033         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
4034         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
4035         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
4036         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
4037         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
4038         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
4039         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
4040         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
4041         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
4042         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
4043         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
4044         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
4045         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
4046         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
4047         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
4048         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
4049         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
4050         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
4051         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
4052
4053         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
4054         _XOPEN_SOURCE_EXTENDED for XPG4.
4055
4056         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
4057
4058         * Makeconfig (localtime): Remove variable.
4059         (inst_localtime-file): Likewise.
4060
4061 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
4062
4063         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
4064         Update.
4065         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
4066         Update.
4067         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
4068         Update.
4069         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
4070         Update.
4071         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
4072         Update.
4073         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
4074         Update.
4075         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
4076         Update.
4077         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
4078         Update.
4079         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
4080         Update.
4081
4082 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
4083
4084         [BZ #2550]
4085         [BZ #2570]
4086         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
4087         comparisons to determine direction to adjust input.
4088         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
4089         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
4090         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
4091         Likewise.
4092         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
4093         Likewise.
4094         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
4095         Likewise.
4096         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
4097         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
4098         Likewise.
4099         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
4100         Likewise.
4101         * math/libm-test.inc (nexttoward_test): Add more tests.
4102
4103 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
4104
4105         [BZ #14040]
4106         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
4107         in version GLIBC_2.1, not GLIBC_2.0.
4108         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
4109         Likewise.
4110
4111 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
4112
4113         [BZ #13942]
4114         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
4115         (1 - x) * (1 + x).
4116         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
4117         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
4118         * math/libm-test.inc (acos_test): Add more tests.
4119         (asin_test): Likewise.
4120         * sysdeps/i386/fpu/libm-test-ulps: Update.
4121         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4122
4123         [BZ #14034]
4124         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
4125         of square root.
4126         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
4127         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
4128         * math/libm-test.inc (acos_test_tonearest): New function.
4129         (acos_test_towardzero): Likewise.
4130         (acos_test_downward): Likewise.
4131         (acos_test_upward): Likewise.
4132         (asin_test_tonearest): Likewise.
4133         (asin_test_towardzero): Likewise.
4134         (asin_test_downward): Likewise.
4135         (asin_test_upward): Likewise.
4136         (main): Call the new functions.
4137         * sysdeps/i386/fpu/libm-test-ulps: Update.
4138         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4139
4140         [BZ #13884]
4141         [BZ #13924]
4142         * math/e_exp10.c: Include <float.h>.
4143         (__ieee754_exp10): Handle underflow here rather than multiplying
4144         large negative argument by M_LN10.
4145         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
4146         of __ieee754_expf.
4147         * math/e_exp10l.c: Include <float.h>.
4148         (__ieee754_exp10l): Handle underflow here rather than multiplying
4149         large negative argument by M_LN10l.
4150         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
4151         spurious overflow exception on underflow.
4152
4153 2012-04-29  Marek Polacek  <polacek@redhat.com>
4154
4155         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
4156         (__fortify_function): New macro.
4157         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
4158         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
4159         __extern_always_inline.
4160         * libio/bits/stdio2.h: Likewise.
4161         * libio/bits/stdio.h: Likewise.
4162         * string/string.h: Likewise.
4163         * string/bits/string3.h: Likewise.
4164         * include/stdio.h: Likewise.
4165         * stdlib/bits/stdlib.h: Likewise.
4166         * stdlib/stdlib.h: Likewise.
4167         * rt/bits/mqueue2.h: Likewise.
4168         * rt/mqueue.h: Likewise.
4169         * posix/bits/unistd.h: Likewise.
4170         * posix/unistd.h: Likewise.
4171         * io/bits/poll2.h: Likewise.
4172         * io/bits/fcntl2.h: Likewise.
4173         * io/fcntl.h: Likewise.
4174         * io/sys/poll.h: Likewise.
4175         * misc/bits/syslog.h: Likewise.
4176         * misc/bits/syslog-ldbl.h: Likewise.
4177         * misc/sys/syslog.h: Likewise.
4178         * socket/bits/socket2.h: Likewise.
4179         * socket/sys/socket.h: Likewise.
4180         * debug/tst-chk1.c: Likewise.
4181         * wcsmbs/bits/wchar2.h: Likewise.
4182         * wcsmbs/bits/wchar-ldbl.h: Likewise.
4183         * wcsmbs/wchar.h: Likewise.
4184
4185 2012-04-29  Andreas Jaeger  <aj@suse.de>
4186
4187         * Makerules (tests): Remove enable-check-abi protection.
4188         (check-abi-warn): Remove.
4189         (check-abi-%): Remove check-abi-warn usage.
4190
4191         * configure.in: Remove check-abi configure option.
4192         * configure: Regenerated.
4193         * config.make.in (enable-check-abi): Remove.
4194
4195 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
4196
4197         [BZ #14033]
4198         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
4199         double functions to double *_finite functions.
4200
4201         [BZ #13941]
4202         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
4203         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
4204         LDBL_MIN_EXP.
4205         * stdio-common/Makefile (tests): Add tst-sprintf3.
4206         * stdio-common/tst-sprintf3.c: New file.
4207
4208         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
4209         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
4210
4211 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
4212
4213         * conform/conformtest.pl: Remove duplicate typed-constant
4214         handling.
4215
4216 2012-04-28  David S. Miller  <davem@davemloft.net>
4217
4218         * Makerules (%.abilist): Add vpath on sysdep_dirs.
4219         (check-abi-%): Remove AWK script prerequisite and explicit
4220         abilist directory.
4221         (check-abi): Rewrite to just diff the symlist with the abilist.
4222         (config-tls, config-abi-config): Delete, no longer used.
4223         (update-abi-%): Remove AWK script and explicit abilist directory.
4224         (update-abi): Rewrite to simply compare and conditionally copy the
4225         symlist and the sysdep abilist file.  Remove update-abi-config
4226         checks.
4227         * abilist/ld.abilist: Remove.
4228         * abilist/libBrokenLocale.abilist: Remove.
4229         * abilist/libanl.abilist: Remove.
4230         * abilist/libcrypt.abilist: Remove.
4231         * abilist/libdl.abilist: Remove.
4232         * abilist/librt.abilist: Remove.
4233         * abilist/libthread_db.abilist: Remove.
4234         * abilist/libutil.abilist: Remove.
4235         * scripts/extract-abilist.awk: Remove.
4236         * scripts/merge-abilist.awk: Remove.
4237         * sysdeps/generic/libcidn.abilist: New file.
4238         * sysdeps/generic/libnss_compat.abilist: New file.
4239         * sysdeps/generic/libnss_db.abilist: New file.
4240         * sysdeps/generic/libnss_dns.abilist: New file.
4241         * sysdeps/generic/libnss_files.abilist: New file.
4242         * sysdeps/generic/libnss_hesiod.abilist: New file.
4243         * sysdeps/generic/libnss_nis.abilist: New file.
4244         * sysdeps/generic/libnss_nisplus.abilist: New file.
4245         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
4246         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
4247         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
4248         file.
4249         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
4250         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
4251         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
4252         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
4253         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
4254         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
4255         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
4256         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
4257         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
4258         file.
4259         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
4260         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
4261         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
4262         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
4263         file.
4264         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
4265         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
4266         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
4267         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
4268         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
4269         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
4270         file.
4271         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
4272         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
4273         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
4274         file.
4275         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
4276         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
4277         New file.
4278         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
4279         New file.
4280         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
4281         New file.
4282         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
4283         New file.
4284         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
4285         New file.
4286         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
4287         New file.
4288         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
4289         New file.
4290         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
4291         New file.
4292         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
4293         New file.
4294         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
4295         New file.
4296         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
4297         New file.
4298         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
4299         New file.
4300         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
4301         New file.
4302         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
4303         file.
4304         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
4305         New file.
4306         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
4307         New file.
4308         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
4309         file.
4310         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
4311         New file.
4312         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
4313         New file.
4314         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
4315         file.
4316         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
4317         New file.
4318         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
4319         New file.
4320         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
4321         New file.
4322         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
4323         New file.
4324         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
4325         New file.
4326         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
4327         New file.
4328         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
4329         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
4330         file.
4331         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
4332         New file.
4333         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
4334         file.
4335         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
4336         file.
4337         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
4338         file.
4339         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
4340         file.
4341         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
4342         file.
4343         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
4344         New file.
4345         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
4346         file.
4347         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
4348         file.
4349         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
4350         New file.
4351         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
4352         file.
4353         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
4354         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
4355         file.
4356         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
4357         New file.
4358         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
4359         file.
4360         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
4361         file.
4362         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
4363         file.
4364         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
4365         file.
4366         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
4367         file.
4368         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
4369         New file.
4370         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
4371         file.
4372         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
4373         file.
4374         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
4375         New file.
4376         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
4377         file.
4378         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
4379         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
4380         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
4381         file.
4382         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
4383         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
4384         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
4385         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
4386         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
4387         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
4388         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
4389         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
4390         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
4391         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
4392         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
4393         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
4394         file.
4395         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
4396         New file.
4397         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
4398         file.
4399         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
4400         file.
4401         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
4402         file.
4403         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
4404         file.
4405         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
4406         file.
4407         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
4408         New file.
4409         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
4410         New file.
4411         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
4412         file.
4413         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
4414         New file.
4415         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
4416         file.
4417         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
4418         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
4419         file.
4420         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
4421         New file.
4422         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
4423         file.
4424         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
4425         file.
4426         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
4427         file.
4428         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
4429         file.
4430         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
4431         file.
4432         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
4433         New file.
4434         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
4435         New file.
4436         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
4437         file.
4438         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
4439         New file.
4440         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
4441         file.
4442
4443 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
4444
4445         * conform/conformtest.pl: Fix typo in handling typed-constant from
4446         allow-header.
4447
4448 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
4449
4450         * README: Cut down references to pre-2.6 Linux kernels and
4451         Linuxthreads.  Update lists of configurations in libc and ports
4452         and sort alphabetically.  Say "or newer" with Linux kernel version
4453         requirements.
4454
4455         * config.h.in [IS_IN_build]: Allow compiling without optimization.
4456
4457 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
4458
4459         [BZ #887]
4460         * math/libm-test.inc (logb_test_downward): New test to expose
4461         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
4462         rounding mode.
4463
4464 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
4465
4466         [BZ #14027]
4467         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
4468         to be done.
4469         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
4470         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
4471
4472 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
4473
4474         * sysdeps/unix/i386/brk.S: Remove file.
4475         * sysdeps/unix/i386/dl-brk.S: Likewise.
4476         * sysdeps/unix/i386/pipe.S: Likewise.
4477         * sysdeps/unix/i386/sigreturn.S: Likewise.
4478         * sysdeps/unix/i386/syscall.S: Likewise.
4479         * sysdeps/unix/i386/vfork.S: Likewise.
4480         * sysdeps/unix/i386/wait.S: Likewise.
4481
4482         * sysdeps/unix/common/tcsendbrk.c: Move to ...
4483         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
4484
4485         * configure.in (arm*-none*): Do not allow without
4486         --enable-hacker-mode.
4487         (netbsd*): Remove case setting base_os.
4488         (386bsd*): Likewise.
4489         (freebsd*): Likewise.
4490         (bsdi*): Likewise.
4491         (osf*): Likewise.
4492         (sunos*): Likewise.
4493         (ultrix*): Likewise.
4494         (newsos*): Likewise.
4495         (dynix*): Likewise.
4496         (*bsd*): Likewise.
4497         (sysv*): Likewise.
4498         (isc*): Likewise.
4499         (esix*): Likewise.
4500         (sco*): Likewise.
4501         (minix*): Likewise.
4502         (irix4*): Likewise.
4503         (irix6*): Likewise.
4504         (solaris[2-9]*): Likewise.
4505         (none): Likewise.
4506         * configure: Regenerated.
4507
4508 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4509
4510         [BZ #11521]
4511         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
4512         overflow or cancellation in calculating denominator.
4513         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
4514         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
4515         down expression to avoid unexpected rounding in newer GCCs.
4516         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
4517
4518 2012-04-26  David S. Miller  <davem@davemloft.net>
4519
4520         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
4521         long-double compat symbols.
4522         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
4523         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
4524         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
4525         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
4526         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
4527         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
4528         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
4529         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
4530         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
4531         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
4532         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
4533         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
4534         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
4535
4536 2012-04-25  David S. Miller  <davem@davemloft.net>
4537
4538         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
4539         HWCAP_* values only after the memory barriers have been defined.
4540         (atomic_full_barrier): Define.
4541         (atomic_read_barrier): Define.
4542         (atomic_write_barrier): Define.
4543
4544 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
4545
4546         * shlib-versions: Add libgcc_s version information.
4547         * sysdeps/generic/libgcc_s.h: Remove.
4548         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
4549         libgcc_s.h.
4550         * sysdeps/gnu/unwind-resume.c: Likewise.
4551         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
4552
4553 2012-04-25  David S. Miller  <davem@davemloft.net>
4554
4555         * sysdeps/unix/sparc/brk.S: Delete.
4556         * sysdeps/unix/sparc/dl-brk.S: Delete.
4557         * sysdeps/unix/sparc/pipe.S: Delete.
4558         * sysdeps/unix/sparc/sysdep.S: Delete.
4559         * sysdeps/unix/sparc/sysdep.h: Delete.
4560         * sysdeps/unix/sparc/vfork.S: Delete.
4561         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
4562         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
4563         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
4564         ret_ERRVAL, r0, r1, MOVE): Define.
4565         (JUMPTARGET): Remove.
4566         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
4567         sysdeps/unix/sparc/sysdep.h
4568         (ENTRY, END): Remove.
4569         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
4570
4571 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
4572
4573         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
4574         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
4575         -DIS_IN_build.
4576
4577         * timezone/README: Update upstream location and email address for
4578         tzcode and tzdata.
4579         * timezone/zdump.c: Update from tzcode 2012b.
4580         * timezone/zic.c: Likewise.
4581
4582         * configure.in (libc_cv_as_needed): Remove test.
4583         * configure: Regenerated.
4584         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
4585         conditional definition.
4586         [$(have-as-needed) != yes] (no-as-needed): Likewise.
4587         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
4588         * config.make.in (have-as-needed): Remove variable.
4589
4590 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
4591             Paul Pluzhnikov  <ppluzhnikov@google.com>
4592
4593         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
4594         strings correctly.
4595
4596 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
4597
4598         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
4599         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
4600         * sysdeps/sh/strlen.S: Likewise.
4601
4602 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
4603
4604         * sysdeps/unix/fork.S: Remove file.
4605         * sysdeps/unix/i386/fork.S: Likewise.
4606         * sysdeps/unix/sparc/fork.S: Likewise.
4607
4608         * sysdeps/unix/system.c: Remove file.
4609         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
4610
4611         * sysdeps/unix/getegid.S: Remove file.
4612         * sysdeps/unix/geteuid.S: Likewise.
4613
4614 2012-04-24  Roland McGrath  <roland@hack.frob.com>
4615
4616         * scripts/check-localplt.awk: New file.
4617         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
4618         of diff.
4619         * scripts/data/localplt-generic.data: Add a comment.
4620
4621         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
4622         NODE when __dir_mkfile failed.
4623         * sysdeps/mach/hurd/symlinkat.c: Likewise.
4624         Reported by Ludovic Courtès <ludo@gnu.org>.
4625
4626 2012-04-24  Andreas Jaeger  <aj@suse.de>
4627
4628         * Makerules (common-clean): Also remove gen-as-const-headers
4629         files.
4630
4631 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
4632
4633         * Makerules (native-compile): Do not change working directory for
4634         build.  Use $(OUTPUT_OPTION) in command.
4635         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
4636
4637 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4638
4639         [BZ #13886]
4640         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
4641         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
4642         * math/libm-test.inc (floor_test): Add more tests.
4643         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
4644
4645 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
4646
4647         * sysdeps/unix/getdents.c: Remove file.
4648         * sysdeps/unix/sysv/getdents.c: Likewise.
4649         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
4650
4651         * sysdeps/unix/syscalls.list (madvise): Add syscall from
4652         sysdeps/unix/mman/syscalls.list.
4653         (mmap): Likewise.
4654         (mprotect): Likewise.
4655         (msync): Likewise.
4656         (munmap): Likewise.
4657         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
4658         * sysdeps/unix/mman/syscalls.list: Remove.
4659         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
4660
4661         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
4662         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
4663         * configure: Regenerated.
4664         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
4665         $(libgcc_s_suffix).
4666         * config.make.in (libgcc_s_suffix): Remove variable.
4667
4668 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
4669
4670         * sysdeps/unix/sysv/gethostname.c: Move to ...
4671         * sysdeps/posix/gethostname.c: ... here.
4672
4673         * sysdeps/unix/execve.S: Remove file.
4674
4675         * sysdeps/unix/_exit.S: Remove file.
4676
4677 2012-04-23  Andreas Jaeger  <aj@suse.de>
4678
4679         [BZ #13739]
4680         * manual/Makefile: Remove make dist support, there's no
4681         need for a stand-alone documentation tar ball.
4682         (TEXI2DVI): Define always, it's not in Makeconfig.
4683         (dist): Removed.
4684         (tar-it): Removed.
4685         (edition): Removed.
4686         (glibc-doc-$(edition).tar): Removed
4687         (%.Z): Removed.
4688         (%.gz): Removed.
4689         (%.uu): Removed.
4690         (ETAGS): Remove, it's in Makeconfig.
4691         (move-if-change): Remove, it's in Makeconfig.
4692
4693 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
4694
4695         [BZ #13970]
4696         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
4697         (strtod, strtof, strtold, strtol, strtoul, strtoq)
4698         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
4699         (strtod_l, strtof_l, strtold_l): Remove __wur.
4700         It is not necessarily an error to ignore strtol's return value.
4701         One can reliably look at the stored endptr to decide whether
4702         the number had valid syntax.
4703
4704 2012-04-21  Andreas Jaeger  <aj@suse.de>
4705
4706         [BZ #13739]
4707         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
4708
4709 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
4710
4711         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
4712         * sysdeps/unix/sysv/Versions: Remove file.
4713
4714 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
4715
4716         [BZ #13927]
4717         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4718
4719 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
4720
4721         [BZ #7064]
4722         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
4723         version from __vm86.
4724
4725 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
4726
4727         * sysdeps/unix/common/lxstat.c: Remove file.
4728         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
4729
4730         * sysdeps/unix/sysv/Makefile: Remove file.
4731
4732         * sysdeps/unix/sysv/direct.h: Remove file.
4733
4734         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
4735         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
4736         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
4737         * sysdeps/unix/sysv/bits/signum.h: Likewise.
4738         * sysdeps/unix/sysv/bits/stat.h: Likewise.
4739         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
4740         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
4741
4742         * sysdeps/unix/sysv/setrlimit.c: Remove file.
4743
4744         * sysdeps/unix/xmknod.c: Remove file.
4745         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
4746
4747         * sysdeps/unix/sysv/settimeofday.c: Remove file.
4748
4749         * sysdeps/unix/sysv/i386/time.S: Remove file.
4750
4751         * sysdeps/unix/fxstat.c: Remove file.
4752         * sysdeps/unix/xstat.c: Likewise.
4753         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
4754
4755         * sysdeps/unix/sysv/sigaction.c: Remove file.
4756
4757         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
4758         (sysdep_headers): Remove variable.
4759         [termio.h not in sysdep_headers] (generated): Likewise.
4760         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
4761         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
4762         * sysdeps/unix/sysv/tcdrain.c: Likewise.
4763         * sysdeps/unix/sysv/tcflow.c: Likewise.
4764         * sysdeps/unix/sysv/tcflush.c: Likewise.
4765         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
4766         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
4767         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
4768         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
4769         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
4770
4771         * sysdeps/unix/siglist.c: Remove file.
4772
4773         * sysdeps/unix/getppid.S: Remove file.
4774
4775         * sysdeps/unix/mkdir.c: Remove file.
4776         * sysdeps/unix/rmdir.c: Likewise.
4777
4778 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
4779
4780         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
4781         ERR_MAX value.
4782         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
4783         errlist-compat value.
4784
4785 2012-04-18  David S. Miller  <davem@davemloft.net>
4786
4787         * sysdeps/generic/memcopy.h (reg_char): Delete.
4788         * debug/strcat_chk.c: Use char, not reg_char.
4789         * debug/strcpy_chk.c: Likewise.
4790         * debug/strncat_chk.c: Likewise.
4791         * debug/strncpy_chk.c: Likewise.
4792         * string/memchr.c: Likewise.
4793         * string/memrchr.c: Likewise.
4794         * string/rawmemchr.c: Likewise.
4795         * string/strcat.c: Likewise.
4796         * string/strchr.c: Likewise.
4797         * string/strchrnul.c: Likewise.
4798         * string/strcmp.c: Likewise.
4799         * string/strcpy.c: Likewise.
4800         * string/strncat.c: Likewise.
4801         * string/strncmp.c: Likewise.
4802         * string/strncpy.c: Likewise.
4803
4804 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4805
4806         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
4807         __builtin_memcopy is called when src and dest ranges are known to not
4808         overlap.
4809
4810 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4811
4812         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
4813         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
4814         fwd_align_merge macro call.
4815         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
4816         bwd_align_merge macro call.
4817         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4818
4819 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4820
4821         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
4822         bwd_align_merge macros.
4823         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
4824         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
4825         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4826
4827 2012-04-18  David S. Miller  <davem@davemloft.net>
4828
4829         * sysdeps/sparc/sparc64/memcopy.h: Delete.
4830
4831 2012-04-18  Andreas Jaeger  <aj@suse.de>
4832
4833         [BZ# 6794]
4834         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
4835         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
4836         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4837
4838         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
4839         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
4840         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4841
4842         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
4843         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
4844         Adjust for changed ldbl-128 files.
4845
4846         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
4847         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
4848         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4849
4850 2012-04-17  David S. Miller  <davem@davemloft.net>
4851
4852         * sysdeps/sparc/sparc32/memcopy.h: Delete.
4853
4854 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
4855
4856         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
4857         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
4858         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
4859         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
4860         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
4861         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
4862
4863 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4864
4865         [BZ #6794]
4866         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
4867         * math/libm-test.inc: Add ilogb errno and exception tests.
4868         * math/w_ilogb.c: New file: ilogb wrapper.
4869         * math/w_ilogbf.c: New file: ilogbf wrapper.
4870         * math/w_ilogbl.c: New file: ilogbl wrapper.
4871         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
4872         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
4873         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
4874         exception being thrown with 0.0 as argument.
4875         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
4876         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
4877         exception being thrown with 0.0 as argument.
4878         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
4879         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4880         exception being thrown with 0.0 as argument.
4881         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
4882         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4883         exception being thrown with 0.0 as argument.
4884         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
4885         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
4886         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
4887         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
4888         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
4889         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
4890         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
4891         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
4892         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
4893
4894 2012-04-17  Petr Baudis  <pasky@ucw.cz>
4895
4896         * include/sys/uio.h: Change __vector to __iovec to avoid clash
4897         with altivec.
4898
4899 2012-04-16  Marek Polacek  <polacek@redhat.com>
4900
4901         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
4902
4903 2012-04-16  Marek Polacek  <polacek@redhat.com>
4904
4905         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
4906         operands of fdivp instruction.
4907
4908 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4909
4910         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
4911         * elf/tst-auditmod3b.c: Likewise.
4912         * elf/tst-auditmod4b.c: Likewise.
4913         * elf/tst-auditmod5b.c: Likewise.
4914         * elf/tst-auditmod6b.c: Likewise.
4915         * elf/tst-auditmod6c.c: Likewise.
4916         * elf/tst-auditmod7b.c: Likewise.
4917         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
4918         * sysdeps/x86_64/preconfigure.in: Likewise.
4919         * sysdeps/x86_64/preconfigure: Regenerated.
4920
4921 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4922
4923         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
4924         __ILP32__.
4925
4926 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
4927
4928         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4929         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
4930
4931 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
4932
4933         [BZ #13973]
4934         * locale/iso-639.def: Fix gl language name. Spotted by
4935         Yaron Shahrabani.
4936
4937 2012-04-12  Roland McGrath  <roland@hack.frob.com>
4938
4939         [BZ #2074]
4940         * libio/libio.h (__io_write_fn): Update comment.
4941
4942 2012-04-12  Petr Baudis  <pasky@ucw.cz>
4943
4944         [BZ #2074]
4945         * stdio.texi (Hook Functions): The user provided writer function
4946         is not allowed to return -1.
4947
4948 2012-04-11  David S. Miller  <davem@davemloft.net>
4949
4950         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4951
4952 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
4953
4954         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
4955         Add a leading slash to rtkaio.
4956
4957 2012-04-11  Jim Meyering  <meyering@redhat.com>
4958
4959         [BZ #11959]
4960         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
4961         It is not necessarily an error to ignore fwrite's return
4962         value.  One can reliably use ferror to test for errors after
4963         the fact.
4964
4965 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
4966
4967         * bits/types.h (__snseconds_t): New type.
4968         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
4969
4970         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
4971         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4972         (__SNSECONDS_T_TYPE): Likewise.
4973         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4974         (__SNSECONDS_T_TYPE): Likewise.
4975         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4976         (__SNSECONDS_T_TYPE): Likewise.
4977
4978 2012-04-10  Andreas Jaeger  <aj@suse.de>
4979
4980         [BZ #2636]
4981         * manual/time.texi (Processor Time): Return type of times is
4982         elapsed real time since an arbitrary point in the past.
4983         (CPU Time): Move CLK_TCK from here...
4984         (Processor Time): ...to here.  Correct description.
4985         * manual/conf.texi (Constants for Sysconf): Correct description of
4986         _SC_CLK_TCK.
4987
4988 2012-04-10  David S. Miller  <davem@davemloft.net>
4989
4990         [BZ #13967]
4991         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
4992         where the is a gap between DT_REL(A) and DT_JMPREL.
4993
4994 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
4995
4996         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
4997         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
4998         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
4999
5000 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
5001
5002         * elf/dl-support.c (_dl_inhibit_cache): New variable.
5003         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
5004         (dl_main): Handle --inhibit-cache.
5005         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
5006         _dl_inhibit_cache.
5007         * elf/dl-load.c (_dl_map_object): Use it.
5008         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
5009
5010 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
5011
5012         [BZ #13872]
5013         * sysdeps/i386/fpu/e_powl.S (p78): New object.
5014         (__ieee754_powl): Saturate large exponents rather than testing for
5015         overflow of y*log2(x).
5016         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
5017         * math/libm-test.inc (pow_test): Do not permit spurious overflow
5018         exceptions.
5019
5020         [BZ #11521]
5021         * math/s_ctan.c: Include <float.h>.
5022         (__ctan): Avoid internal overflow or cancellation in calculating
5023         denominator.
5024         * math/s_ctanf.c: Likewise.
5025         * math/s_ctanl.c: Likewise.
5026         * math/s_ctanh.c: Likewise.
5027         * math/s_ctanhf.c: Likewise.
5028         * math/s_ctanhl.c: Likewise.
5029         * math/libm-test.inc (ctan_test): Add more tests.
5030         (ctanh_test): Likewise.
5031         * sysdeps/i386/fpu/libm-test-ulps: Update.
5032         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5033
5034 2012-04-09  Andreas Jaeger  <aj@suse.de>
5035
5036         [BZ #6894]
5037         * manual/filesys.texi (Directory Entries): Mention that d_namlen
5038         is an optional BSD extension.
5039
5040         [BZ #10254]
5041         * manual/stdio.texi (Opening Streams): Document additional fopen
5042         parameters.
5043
5044 2012-04-09  Roland McGrath  <roland@hack.frob.com>
5045
5046         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
5047         %eax without telling the compiler.
5048
5049 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
5050
5051         [BZ # 13963]
5052         * manual/install.texi: Use sourceware.org.
5053
5054 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
5055
5056         [BZ #13873]
5057         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
5058         (__ieee754_pow): Generate overflow and underflow using huge*huge
5059         and tiny*tiny rather than just returning constant infinity or zero
5060         for large exponents.
5061         * math/libm-test.inc (pow_test): Require overflow exceptions for
5062         applicable cases of large exponents.
5063
5064         [BZ #706]
5065         * sysdeps/i386/fpu/e_pow.S (p10): New object.
5066         (__ieee754_pow): Use iterative multiplication algorithm only for
5067         integer exponents with absolute value below 1024.  Check for odd
5068         integer exponents when using algorithm for real exponents.
5069         * math/libm-test.inc (pow_test): Add more tests.
5070         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5071
5072 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
5073
5074         [BZ #13705]
5075         * math/libm-test.inc (exp_test): Do not allow overflow exception
5076         on underflow test.
5077
5078 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
5079
5080         [BZ #13705]
5081         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
5082         instead of __kernel_standard_f.
5083
5084 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
5085
5086         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
5087         * sysdeps/x86_64/memset_chk.S: Likewise.
5088
5089 2012-04-08  Andreas Jaeger  <aj@suse.de>
5090
5091         [BZ #10153]
5092         * manual/startup.texi (Environment Access): Describe return value
5093         for putenv and setenv.
5094
5095         [BZ #6895]
5096         * manual/filesys.texi (Directory Entries): Add description for
5097         DT_LNK.
5098
5099         [BZ #6890]
5100         * manual/filesys.texi (Directory Entries): Clarify that it's file
5101         system not operating system in the description of DT_UNKNOWN.
5102
5103         [BZ #6578]
5104         * manual/syslog.texi (closelog): Fix reference, it's openlog.
5105
5106 2012-04-08  Stephen Compall  <s11@member.fsf.org>
5107
5108         [BZ #6649]
5109         * manual/llio.texi (Opening and Closing Files): Add cross
5110         reference to explain mode argument.
5111
5112 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
5113
5114         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
5115         * sysdeps/x86_64/memset_chk.S: Likewise.
5116
5117 2012-04-07  David S. Miller  <davem@davemloft.net>
5118
5119         * elf/elf.h (R_SPARC_WDISP10): Define.
5120         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
5121         R_SPARC_SIZE32.
5122         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
5123         R_SPARC_SIZE64 and R_SPARC_H34.
5124
5125 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
5126
5127         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
5128         conditions and remove no longer applicable assertion.
5129
5130 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
5131
5132         * bits/byteswap.h: Include <features.h>.
5133         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
5134         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
5135
5136 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
5137
5138         * bits/byteswap.h (__bswap_16): Removed.
5139         Include <bits/byteswap-16.h> to get __bswap_16.
5140         * sysdeps/i386/bits/byteswap.h: Likewise.
5141         * sysdeps/s390/bits/byteswap.h: Likewise.
5142         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5143         * bits/byteswap-16.h: New file.
5144         * sysdeps/i386/bits/byteswap-16.h: Likewise.
5145         * sysdeps/s390/bits/byteswap-16.h: Likewise.
5146         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
5147         * string/Makefile (headers): Add bits/byteswap-16.h.
5148
5149 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
5150
5151         [BZ #13895]
5152         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
5153         extra indirection.
5154         * nss/Makefile (tests-static, tests): Add tst-nss-static.
5155         * nss/tst-nss-static.c: New.
5156
5157 2012-04-06  Robert Millan  <rmh@gnu.org>
5158
5159         [BZ #6486]
5160         * manual/llio.texi (File Position Primitive): lseek
5161         refers to WHENCE when it really means OFFSET.
5162
5163 2012-04-06  Andreas Jaeger  <aj@suse.de>
5164
5165         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
5166         strncmp declarations.
5167
5168         * abilist/libc.abilist: Add __poll and __ppoll.
5169
5170 2012-04-05  David S. Miller  <davem@davemloft.net>
5171
5172         * scripts/check-local-headers.sh: Accept a host triplet in the
5173         path matched by the exclude regexp.
5174
5175         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
5176         definition.
5177         * sysdeps/powerpc/powerpc32/dl-machine.h
5178         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
5179         * sysdeps/s390/s390-32/dl-machine.h
5180         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
5181         * sysdeps/sparc/sparc32/dl-machine.h
5182         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
5183         * sysdeps/sparc/sparc64/dl-machine.h
5184         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
5185
5186         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
5187         lazy binding.
5188         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
5189         undefined symbol errors.
5190
5191         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
5192         DT_NEEDED entries.
5193
5194 2012-04-05  Michael Matz  <matz@suse.de>
5195
5196         [BZ #13592]
5197         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
5198
5199 2012-04-05  Andreas Jaeger  <aj@suse.de>
5200
5201         [BZ #13908]
5202         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
5203         comment.
5204
5205 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5206
5207         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
5208         which ROUND is no valid rounding mode.
5209
5210 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5211
5212         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
5213         read again.
5214         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
5215
5216 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5217
5218         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
5219         an exception using FPU order intentionally.
5220
5221 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5222
5223         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
5224         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
5225         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
5226         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
5227
5228 2012-04-05  Simon Josefsson  <simon@josefsson.org>
5229
5230         [BZ #12340]
5231         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
5232         EINVAL when BUFLEN is too smal.
5233
5234 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
5235
5236         [BZ #13553]
5237         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
5238         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
5239
5240 2012-04-03  Andreas Jaeger  <aj@suse.de>
5241
5242         [BZ #13938]
5243         * manual/setjmp.texi (System V contexts): Fix sentence.
5244
5245         [BZ #13926]
5246         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
5247         New macro for this case.
5248         [!__GNUC__] (__bswap_64): New inline function for this case.
5249         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5250         * bits/byteswap.h: Likewise.
5251         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
5252         ull, guard with __GLIBC_HAVE_LONG_LONG.
5253
5254         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
5255         __GLIBC_HAVE_LONG_LONG.
5256
5257         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
5258         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
5259
5260 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
5261
5262         [BZ #13691]
5263         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
5264         inptr and inend, rather than using last_ch.
5265
5266 2012-04-02  David S. Miller  <davem@davemloft.net>
5267
5268         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
5269         * stdio-common/printf-parse.h (read_int): Change return type to
5270         'int', return -1 on INT_MAX overflow.
5271         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
5272         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
5273         overflows INT_MAX.  Check for overflow of in-format-string precision
5274         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
5275         SIZE_MAX not INT_MAX for integer overflow test.
5276         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
5277         skip the construct in the format string but do not record anything.
5278         * stdio-common/bug22.c: Adjust to test both width/prevision
5279         INT_MAX overflow as well as total length INT_MAX overflow.  Check
5280         explicitly for proper errno values.
5281
5282 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
5283
5284         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
5285         CHAR_MAX.
5286         * string/test-strcmp.c [! WIDE]: Likewise.
5287         * time/tst-mktime2.c: Likewise for INT_MAX.
5288         * string/test-string.h: #include <sys/param.h> for MIN.
5289
5290         * csu/init-first.c (__libc_init_first): Call __ctype_init.
5291         * sysdeps/i386/init-first.c (init): Likewise.
5292         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
5293         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
5294         * sysdeps/sh/init-first.c (init): Likewise.
5295
5296 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
5297
5298         * po/ru.po: Update from translation team.
5299         * po/vi.po: Likewise.
5300
5301 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
5302
5303         * resolv/nss_dns/dns-host.c: Merge copyright years.
5304
5305 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5306
5307         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
5308         Optimize memcpy with prefetch if
5309         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
5310         src, dst pointers have unequal 16 byte alignments.
5311
5312 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
5313
5314         [BZ #13928]
5315         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
5316         from a CNAME entry and return the minimum ttl for the query.
5317         (gaih_getanswer_slice): Likewise.
5318
5319 2012-03-30  Jeff Law  <law@redhat.com>
5320
5321         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
5322         due to long keys.
5323         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
5324         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
5325
5326         * resolv/nss_dns/dns-host.c: Update copyright year.
5327
5328 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
5329
5330         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
5331         requests to save a system call.  Fix check that all bytes are sent.
5332
5333         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
5334         comments for sendmmsg.
5335
5336 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5337
5338         [BZ #13691]
5339         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
5340         with only 1 character between 0x0041 and 0x01b0.
5341         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
5342         * wcsmbs/tst-mbsnrtowcs.c: New file.
5343
5344 2012-03-29  David S. Miller  <davem@davemloft.net>
5345
5346         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
5347         small copies by hand.
5348
5349 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
5350
5351         [BZ #13761]
5352         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
5353         _nss_compat_initgroups_dyn): Fall back to malloc/free
5354         for large group memberships.
5355
5356 2012-03-28  David S. Miller  <davem@davemloft.net>
5357
5358         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
5359         that branches into memcpy.
5360         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
5361         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
5362         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
5363         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
5364         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
5365         bits.
5366         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
5367         implementation too.
5368         * sysdeps/sparc/mempcpy.S: New file.
5369
5370         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
5371         the IFUNC routine in the libc case.
5372         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
5373
5374         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
5375         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
5376         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
5377         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
5378         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
5379         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
5380         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
5381         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
5382
5383         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
5384         loop to 256 bytes instead of 64 bytes and fix test signedness.
5385
5386         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
5387         * sysdeps/sparc/sparc32/Makefile: rather than here...
5388         * sysdeps/sparc/sparc64/Makefile: and here.
5389
5390 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
5391
5392         * malloc/mallocbug.c: Avoid warnings about unused variables.
5393
5394 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
5395
5396         [BZ #13760]
5397         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
5398         in the right place. Discard and retry query if response is
5399         larger than input buffer size.
5400
5401 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
5402
5403         [BZ #369]
5404         [BZ #2678]
5405         [BZ #3866]
5406         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
5407         x for large integer exponent.
5408         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
5409         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
5410         sign of result as needed afterwards.
5411         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
5412         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
5413         result for underflowing pow the same as for overflow.
5414         (__kernel_standard_l): Handle powl overflow and underflow here
5415         rather than calling __kernel_standard.
5416         * math/libm-test.inc (pow_test): Add more tests.
5417
5418         [BZ #3868]
5419         [BZ #13879]
5420         [BZ #13910]
5421         [BZ #13911]
5422         [BZ #13912]
5423         [BZ #13913]
5424         [BZ #13915]
5425         [BZ #13916]
5426         [BZ #13917]
5427         [BZ #13918]
5428         [BZ #13919]
5429         [BZ #13920]
5430         [BZ #13921]
5431         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
5432         * sysdeps/ieee754/k_standard.c: Include <float.h>.
5433         (__kernel_standard_l): New function.
5434         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
5435         __kernel_standard.
5436         * math/w_acosl.c (__acosl): Likewise.
5437         * math/w_asinl.c (__asinl): Likewise.
5438         * math/w_atan2l.c (__atan2l): Likewise.
5439         * math/w_atanhl.c (__atanhl): Likewise.
5440         * math/w_coshl.c (__coshl): Likewise.
5441         * math/w_exp10l.c (__exp10l): Likewise.
5442         * math/w_exp2l.c (__exp2l): Likewise.
5443         * math/w_fmodl.c (__fmodl): Likewise.
5444         * math/w_hypotl.c (__hypotl): Likewise.
5445         * math/w_j0l.c (__j0l, __y0l): Likewise.
5446         * math/w_j1l.c (__j1l, __y1l): Likewise.
5447         * math/w_jnl.c (__jnl, __ynl): Likewise.
5448         * math/w_lgammal.c (__lgammal): Likewise.
5449         * math/w_log10l.c (__log10l): Likewise.
5450         * math/w_log2l.c (__log2l): Likewise.
5451         * math/w_logl.c (__logl): Likewise.
5452         * math/w_powl.c (__powl): Likewise.
5453         * math/w_remainderl.c (__remainderl): Likewise.
5454         * math/w_scalbl.c (sysv_scalbl): Likewise.
5455         * math/w_sinhl.c (__sinhl): Likewise.
5456         * math/w_sqrtl.c (__sqrtl): Likewise.
5457         * math/w_tgammal.c (__tgammal): Likewise.
5458         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
5459         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
5460         * math/libm-test.inc (acos_test): Add more tests.
5461         (acosh_test): Likewise.
5462         (asin_test): Likewise.
5463         (atanh_test): Likewise.
5464         (exp_test): Likewise.
5465         (exp10_test): Likewise.
5466         (exp2_test): Likewise.
5467         (expm1_test): Likewise.
5468         (lgamma_test): Likewise.
5469         (log_test): Likewise.
5470         (log10_test): Likewise.
5471         (log1p_test): Likewise.
5472         (log2_test): Likewise.
5473         (pow_test): Do not allow some spurious overflow exceptions.
5474         (sqrt_test): Add more tests.
5475         (tgamma_test): Likewise.
5476         (y0_test): Likewise.
5477         (y1_test): Likewise.
5478         (yn_test): Likewise.
5479
5480 2012-03-27  Anton Blanchard  <anton@samba.org>
5481
5482         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
5483         MAP_HUGETLB.
5484         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5485         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5486         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
5487
5488 2012-03-27  David S. Miller  <davem@davemloft.net>
5489
5490         * conform/Makefile: Run run-conformtest.sh using $(BASH).
5491
5492         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
5493         have-as-vis3 check.
5494
5495 2012-03-27  Andreas Jaeger  <aj@suse.de>
5496
5497         * sysdeps/x86_64/elf/configure.in: Moved to ...
5498         * sysdeps/x86_64/configure.in: ... here.
5499         * sysdeps/x86_64/elf/start.S: Moved to ...
5500         * sysdeps/x86_64/start.S: ... here.
5501         * sysdeps/x86_64/elf/configure: Delete.
5502
5503         * sysdeps/x86_64/configure.in: Merge contents from
5504         sysdeps/i386/configure.in (without i686 check).
5505
5506         * sysdeps/i386/elf/Versions: Merge into ...
5507         * sysdeps/i386/Versions: ... this.
5508         * sysdeps/i386/elf/Versions: Delete file.
5509         * sysdeps/i386/elf/start.S: Moved to ...
5510         * sysdeps/i386/start.S: ...here.
5511         * sysdeps/i386/elf/configure.in: Merge into...
5512         * sysdeps/i386/configure.in: ...here.
5513         * sysdeps/i386/elf/configure.in: Delete file.
5514         * sysdeps/i386/elf/configure: Delete file.
5515
5516         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
5517         * debug/backtracesyms.c: ... here.
5518         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
5519         * debug/backtracesymsfd.c: ... here.
5520         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
5521         * sysdeps/generic/ifunc-sel.h: ... here.
5522
5523         * sysdeps/unix/i386/start.c: Delete file.
5524         * sysdeps/unix/sparc/start.c: Delete file.
5525         * sysdeps/unix/start.c: Delete file.
5526
5527         * sysdeps/sh/elf/configure.in: Moved to ...
5528         * sysdeps/sh/configure.in: ... here.
5529         * sysdeps/sh/elf/start.S: Moved to ...
5530         * sysdeps/sh/start.S: ... here.
5531         * sysdeps/sh/elf/configure: Delete file.
5532
5533         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
5534         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
5535         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
5536         * sysdeps/powerpc/powerpc64/entry.h: ... here.
5537         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
5538         * sysdeps/powerpc/powerpc64/start.S: here.
5539         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
5540         * sysdeps/powerpc/powerpc64/Makefile: ... this.
5541         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
5542         * sysdeps/powerpc/powerpc64/configure.in: ... this.
5543         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
5544
5545         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
5546         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
5547         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
5548         * sysdeps/powerpc/powerpc32/start.S: ... here.
5549         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
5550         * sysdeps/powerpc/powerpc32/configure.in: ... this.
5551         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
5552
5553         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
5554         * sysdeps/powerpc/ifunc-sel.h: ... here.
5555         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
5556         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
5557
5558         * sysdeps/sparc/elf/configure.in: Moved to ...
5559         * sysdeps/sparc/configure.in: ... here.
5560         * sysdeps/sparc/elf/configure: Delete file.
5561         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
5562         * sysdeps/sparc/sparc32/start.S: ... here.
5563         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
5564         * sysdeps/sparc/sparc64/start.S: ... here.
5565         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
5566         * sysdeps/sparc/sparc32/Makefile: ... this.
5567         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
5568         * sysdeps/sparc/sparc64/Makefile: ... this.
5569
5570         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
5571         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
5572         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
5573         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
5574         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
5575         * sysdeps/s390/s390-32/setjmp.S: ... here.
5576         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
5577         * sysdeps/s390/s390-32/configure.in: ... here.
5578         * sysdeps/s390/s390-32/elf/configure: Delete file.
5579         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
5580         * sysdeps/s390/s390-32/start.S: ... here.
5581
5582         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
5583         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
5584         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
5585         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
5586         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
5587         * sysdeps/s390/s390-64/setjmp.S: ... here.
5588         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
5589         * sysdeps/s390/s390-64/configure.in: ... here
5590         * sysdeps/s390/s390-64/elf/configure: Delete file.
5591         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
5592         * sysdeps/s390/s390-64/start.S: ... here.
5593         * sysdeps/s390/s390-64/elf/configure: Delete.
5594
5595         * configure.in: Remove support for elf directories in sysdeps.
5596
5597         * configure: Regenerated.
5598         * sysdeps/i386/configure: Regenerated.
5599         * sysdeps/powerpc/powerpc32/configure: Regenerated.
5600         * sysdeps/powerpc/powerpc64/configure: Regenerated.
5601         * sysdeps/s390/s390-32/configure: Regenerated.
5602         * sysdeps/s390/s390-64/configure: Regenerated.
5603         * sysdeps/sh/configure: Regenerated.
5604         * sysdeps/sparc/configure: Regenerated.
5605         * sysdeps/x86_64/configure: Regenerated.
5606
5607 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
5608
5609         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5610
5611         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
5612         denormal result into account.
5613
5614 2012-03-25  Roland McGrath  <roland@hack.frob.com>
5615
5616         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
5617         Reported by Allan McRae <allan@archlinux.org>.
5618
5619 2012-03-23  Jeff Law  <law@redhat.com>
5620
5621         * nss/getnssent.c (__nss_getent): Fix typo.
5622
5623 2012-03-23  David S. Miller  <davem@davemloft.net>
5624
5625         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5626
5627 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
5628
5629         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
5630         to pad to uint64_t for each field.
5631         (dl_tls_index): Replace unsigned long with uint64_t.
5632
5633 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
5634         Paul Pluzhnikov  <ppluzhnikov@google.com>
5635
5636         [BZ #6528]
5637         * grp/Makefile (otherlibs): Don't set it.
5638         * inet/Makefile (otherlibs): Likewise.
5639         * login/Makefile (otherlibs): Likewise.
5640         * nscd/Makefile (otherlibs): Likewise.
5641         * posix/Makefile (otherlibs): Likewise.
5642         * pwd/Makefile (otherlibs): Likewise.
5643         * rt/Makefile (otherlibs): Likewise.
5644         * sunrpc/Makefile (otherlibs): Likewise.
5645         * nss/Makefile (otherlibs): Likewise.
5646         Add libnss_files to routines and static-only-routines.
5647         ($(objpfx)getent): Remove rule.
5648         * resolv/Makefile: Add libnss_dns and libresolv to routines and
5649         static-only-routines.
5650
5651 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
5652
5653         [BZ #13892]
5654         * math/s_cexp.c: Include <float.h>.
5655         (__cexp): Handle exp result overflowing not necessarily
5656         overflowing both real and imaginary parts of result.
5657         * math/s_cexpf.c: Likewise.
5658         * math/s_cexpl.c: Likewise.
5659         * math/libm-test.inc (cexp_test): Add more tests.
5660         * sysdeps/i386/fpu/libm-test-ulps: Update.
5661         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5662
5663 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5664
5665         * include/link.h (ELFW): New macro.
5666         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
5667         Replace ELF64_R_TYPE with ELFW(R_TYPE).
5668
5669 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5670
5671         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
5672         with uint64_t.
5673
5674 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5675
5676         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
5677         declaration.
5678         (struct La_x32_retval): Likewise.
5679
5680 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5681
5682         * sysdeps/x86_64/preconfigure.in: New file.
5683         * sysdeps/x86_64/preconfigure: New generated file.
5684
5685 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
5686
5687         [BZ #13824]
5688         * math/e_exp2l.c: Include <float.h>.
5689         (__ieee754_exp2l): Handle overflow and underflow cases
5690         separately.  Only pass fractional part of argument to
5691         __ieee754_expl.
5692         * math/libm-test.inc (exp2_test): Add more tests.
5693
5694         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
5695         negating x to take absolute value.
5696         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
5697         Likewise.
5698         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
5699         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
5700         Likewise.
5701         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
5702         computing low part if x was negated.
5703         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
5704
5705 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5706
5707         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
5708         la_x32_gnu_pltexit.
5709         (pltexit): Cast int_retval to ptrdiff_t.
5710         * elf/tst-auditmod3b.c: Likewise.
5711         * elf/tst-auditmod4b.c: Likewise.
5712         * elf/tst-auditmod5b.c: Likewise.
5713         * elf/tst-auditmod6b.c: Likewise.
5714         * elf/tst-auditmod6c.c: Likewise.
5715         * elf/tst-auditmod7b.c: Likewise.
5716
5717         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
5718         and x32_gnu_pltexit.
5719
5720         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
5721         __ELF_NATIVE_CLASS.
5722         (La_x32_regs): New macro.
5723         (La_x32_retval): Likewise.
5724         (la_x32_gnu_pltenter): New function prototype.
5725         (la_x32_gnu_pltexit): Likewise.
5726
5727 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
5728
5729         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
5730         exponent.
5731
5732         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5733
5734         * configure.in (libc_cv_cc_nofma): Check for option to disable
5735         generation of FMA instructions.
5736         * configure: Regenerate.
5737         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
5738         * sysdeps/ieee754/dbl-64/Makefile: New file.
5739         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5740         Remove brandred-fma4.
5741         (CFLAGS-brandred-fma4.c): Remove.
5742         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
5743         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
5744         define.
5745         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
5746         define.
5747
5748 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5749
5750         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
5751         LLONG_MAX != LONG_MAX.
5752         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5753         (_fitoa_word): Likewise.
5754         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
5755         LLONG_MAX != LONG_MAX.
5756         * stdio-common/_itowa.h: Include <_itoa.h>.
5757         (_itowa_word): Use _ITOA_WORD_TYPE on value.
5758         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
5759         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
5760         only if not defined.
5761         (_ITOA_WORD_TYPE): Likewise.
5762         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5763         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
5764
5765 2012-03-21  David S. Miller  <davem@davemloft.net>
5766
5767         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5768
5769 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5770
5771         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
5772         of x86_64 when setting libc_cv_slibdir, libdir and
5773         libc_cv_localedir.
5774         * sysdeps/unix/sysv/linux/configure: Regenerated.
5775
5776 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5777
5778         * manual/lang.texi (Old Varargs): Remove section.
5779         (How Variadic): Update menu.
5780         (va_start): Do not mention varargs.h.
5781
5782 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5783             Joseph Myers  <joseph@codesourcery.com>
5784
5785         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
5786         link test.
5787         * configure: Regenerated.
5788
5789 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5790
5791         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
5792         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
5793         conformtest.pl
5794
5795 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5796
5797         * NOTES: Remove.
5798         * Makefile (files-for-dist): Remove NOTES.
5799         (NOTES): Remove rule.
5800         * README: Don't refer to NOTES.
5801         * manual/creature.texi: Don't include macros.texi.
5802         * manual/intro.texi (creature.texi): Remove comment referring to
5803         NOTES.
5804
5805         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
5806         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
5807         * configure: Regenerated.
5808         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
5809         LIBC_TRY_CC_OPTION.
5810         (libc_cv_as_i686): Likewise.
5811         (libc_cv_cc_avx): Likewise.
5812         (libc_cv_cc_sse2avx): Likewise.
5813         (libc_cv_cc_fma4): Likewise.
5814         (libc_cv_cc_novzeroupper): Likewise.
5815         * sysdeps/i386/configure: Regenerated.
5816
5817         [BZ #13883]
5818         * sysdeps/i386/fpu/s_cexp.S: Remove.
5819         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
5820         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
5821         * math/libm-test.inc (cexp_test): Add more tests.
5822         * sysdeps/i386/fpu/libm-test-ulps: Update.
5823         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5824
5825 2012-03-21  Allan McRae  <allan@archlinux.org>
5826
5827         * timezone/Makefile: Do not install iso3166.tab and zone.tab
5828
5829 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5830
5831         [BZ #13871]
5832         * math/w_exp2.c: Do not include <float.h>.
5833         (o_threshold, u_threshold): Remove.
5834         (__exp2): Calculate result before checking finiteness and calling
5835         __kernel_standard.
5836         * math/w_exp2f.c: Likewise.
5837         * math/w_exp2l.c: Likewise.
5838         * math/libm-test.inc (exp2_test): Require overflow exception for
5839         1e6 input.
5840
5841         [BZ #3866]
5842         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
5843         range of signed 64-bit integers before using fistpll.  Remove
5844         checks for whether integers fit in mantissa bits.
5845         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
5846         the range of signed 32-bit integers before using fistpl.  Remove
5847         checks for whether integers fit in mantissa bits.
5848         * sysdeps/i386/fpu/e_powl.S (p64): New object.
5849         (__ieee754_powl): Test for y outside the range of signed 64-bit
5850         integers before using fistpll.  Reduce 64-bit values to 63-bit
5851         ones as needed.
5852         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
5853         divide-by-zero is raised for zero to large negative powers.
5854         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
5855         (__ieee754_powl): Test for y outside the range of signed 64-bit
5856         integers before using fistpll.  Reduce 64-bit values to 63-bit
5857         ones as needed.
5858         * math/libm-test.inc (pow_test): Add more tests.
5859
5860 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5861
5862         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
5863         <stdio-common/_itoa.h>.
5864         * debug/segfault.c: Likewise.
5865         * elf/dl-cache.c: Likewise.
5866         * elf/dl-minimal.c: Likewise.
5867         * elf/dl-misc.c: Likewise.
5868         * elf/dl-sysdep.c: Likewise.
5869         * elf/dl-version.c: Likewise.
5870         * elf/rtld.c: Likewise.
5871         * hurd/hurdsock.c: Likewise.
5872         * hurd/lookup-retry.c: Likewise.
5873         * malloc/malloc.c: Likewise.
5874         * malloc/mtrace.c: Likewise.
5875         * nscd/nscd_getgr_r.c: Likewise.
5876         * nscd/nscd_getpw_r.c: Likewise.
5877         * nscd/nscd_getserv_r.c: Likewise.
5878         * posix/getopt_init.c: Likewise.
5879         * posix/wordexp.c: Likewise.
5880         * stdio-common/_itoa.c: Likewise.
5881         * stdio-common/printf_fphex.c: Likewise.
5882         * stdio-common/vfprintf.c: Likewise.
5883         * string/_strerror.c: Likewise.
5884         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
5885         * sysdeps/i386/i686/hp-timing.h: Likewise.
5886         * sysdeps/mach/_strerror.c: Likewise.
5887         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
5888         * sysdeps/mach/hurd/sethostid.c: Likewise.
5889         * sysdeps/mach/hurd/xmknodat.c: Likewise.
5890         * sysdeps/mach/xpg-strerror.c: Likewise.
5891         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
5892         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
5893         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
5894         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
5895         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
5896         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
5897         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
5898         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
5899         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
5900         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
5901         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
5902         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
5903         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
5904         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
5905         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
5906         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
5907         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
5908         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
5909         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
5910         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
5911         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
5912
5913         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
5914
5915         * stdio-common/_itoa.h: Moved to ...
5916         * sysdeps/generic/_itoa.h: Here.
5917
5918         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
5919
5920         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
5921         instead of "_itoa.h" and "_itowa.h".
5922         * stdio-common/vfprintf.: Likewise.
5923
5924 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5925
5926         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
5927         <bits/wordsize.h>.
5928         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
5929         (__signbit): Likwise.
5930         (llrintf): Likwise.
5931         (llrint): Likwise.
5932
5933 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5934
5935         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
5936         __WORDSIZE != 64.
5937
5938 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
5939
5940         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
5941         OVERFLOW_EXCEPTION_OK.
5942         * math/libm-test.inc ("Philosophy"): Update comment about
5943         exception testing.
5944         (OVERFLOW_EXCEPTION): Define.
5945         (OVERFLOW_EXCEPTION_OK): Likewise.
5946         (INVALID_EXCEPTION_OK): Renumber.
5947         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
5948         (IGNORE_ZERO_INF_SIGN): Likewise.
5949         (test_exceptions): Handle FE_OVERFLOW.
5950         (exp10_test): Expect overflow exceptions.
5951         (exp2_test): Likewise.
5952         (expm1_test): Likewise.
5953         (nextafter_test): Likewise.
5954         (pow_test): Likewise.
5955         (scalbn_test): Likewise.
5956         (scalbln_test): Likewise.
5957
5958 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5959
5960         * sysdeps/x86_64/bits/atomic.h
5961         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
5962         64bit integer.
5963         (atomic_exchange_acq): Likewise.
5964         (__arch_exchange_and_add_body): Likewise.
5965         (__arch_add_body): Likewise.
5966         (atomic_add_negative): Likewise.
5967         (atomic_add_zero): Likewise.
5968
5969 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5970
5971         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
5972         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
5973
5974 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5975
5976         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
5977         Check __x86_64__ instead of __WORDSIZE.
5978
5979 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5980
5981         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
5982
5983 2012-03-19  David S. Miller  <davem@davemloft.net>
5984
5985         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5986
5987         * sysdeps/sparc/fpu/fenv_private.h: New file.
5988         * sysdeps/sparc/fpu/math_private.h: Use it.
5989         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
5990         Remove.
5991         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
5992         (libc_feholdexcept_setroundl): Remove.
5993         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
5994         Remove.
5995         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
5996         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
5997
5998 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5999
6000         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
6001         int64_t instead of long int.
6002         (INSERT_WORDS64): Likwise.
6003
6004 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
6005
6006         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
6007         _Unwind_GetCFA return to _Unwind_Ptr first.
6008
6009 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
6010
6011         [BZ #13629]
6012         * math/s_clog.c: Include <float.h>.
6013         (__clog): Scale large or subnormal inputs.
6014         * math/s_clogf.c: Likewise.
6015         * math/s_clogl.c: Likewise.
6016         * math/s_clog10.c: Include <float.h>.
6017         (M_LOG10_2): Define.
6018         (__clog10): Scale large or subnormal inputs.
6019         * math/s_clog10f.c: Likewise.
6020         * math/s_clog10l.c: Likewise.
6021         * math/libm-test.inc (clog_test): Add more tests.
6022         (clog10_test): Likewise.
6023         * sysdeps/i386/fpu/libm-test-ulps: Update.
6024         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6025
6026         [BZ #11451]
6027         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
6028         x and y.
6029         * math/libm-test.inc (atan2_test): Add another test.
6030
6031         * Makerules (common-objdir-compile): Remove.
6032         * sysdeps/unix/Makefile (config-generated): Do not add
6033         $(unix-generated) to variable.
6034         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
6035         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
6036         Remove rule.
6037         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
6038         Likewise.
6039         [generic bits/local_lim.h] (before-compile): Do not append to
6040         variable.
6041         [generic bits/local_lim.h] (common-generated): Likewise.
6042         [generic sys/param.h] (before-compile): Do not append to variable.
6043         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
6044         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
6045         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
6046         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
6047         include.
6048         [generic sys/param.h] (sys/param.h-includes): Remove variable.
6049         [generic sys/param.h] (sys/param.h-includes): Remove rule.
6050         [generic sys/param.h] ($(addprefix
6051         $(common-objpfx),$(sys/param.h-includes))): Likewise.
6052         [generic sys/param.h] (common-generated): Do not append to
6053         variable.
6054         [generic sys/param.h] (sysdep_headers): Likewise.
6055         [generic bits/errno.h] (before-compile): Do not append to
6056         variable.
6057         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
6058         rule.
6059         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
6060         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
6061         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
6062         [generic bits/errno.h] (common-generated): Do not append to
6063         variable.
6064         [generic bits/ioctls.h] (before-compile): Do not append to
6065         variable.
6066         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
6067         rule.
6068         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
6069         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
6070         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
6071         rule.
6072         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
6073         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
6074         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
6075         [generic bits/ioctls.h] (common-generated): Do not append to
6076         variable.
6077         [generic sys/syscall.h] (syscall.h): Remove variable.
6078         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
6079         rule.
6080         [generic sys/syscall.h] (before-compile): Do not append to
6081         variable.
6082         [generic sys/syscall.h] (common-generated): Likewise.
6083         * sysdeps/unix/errnos-tmpl.c: Remove file.
6084         * sysdeps/unix/errnos.awk: Likewise.
6085         * sysdeps/unix/ioctls-tmpl.c: Likewise.
6086         * sysdeps/unix/ioctls.awk: Likewise.
6087         * sysdeps/unix/mk-local_lim.c: Likewise.
6088         * sysdeps/unix/snarf-ioctls: Likewise.
6089
6090 2012-03-19  Richard Henderson  <rth@twiddle.net>
6091
6092         * sysdeps/i386/fpu/fenv_private.h: New file.
6093         * sysdeps/i386/fpu/math_private.h: Use it.
6094         (math_opt_barrier, math_force_eval): Remove.
6095         (libc_feholdexcept_setround_53bit): Remove.
6096         (libc_feupdateenv_53bit): Remove.
6097         * sysdeps/x86_64/fpu/math_private.h: Likewise.
6098         (math_opt_barrier, math_force_eval): Remove.
6099         (libc_feholdexcept): Remove.
6100         (libc_feholdexcept_setround): Remove.
6101         (libc_fetestexcept, libc_fesetenv): Remove.
6102         (libc_feupdateenv_test): Remove.
6103         (libc_feupdateenv, libc_feholdsetround): Remove.
6104         (libc_feresetround): Remove.
6105
6106         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
6107         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
6108
6109         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
6110         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
6111         (libc_feupdateenv_testl): New.
6112         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
6113         (libc_feupdateenv_testf): New.
6114         (libc_feupdateenv): Use libc_feupdateenv_test.
6115         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
6116         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
6117
6118         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
6119         (libc_feholdsetroundf, libc_feholdsetroundl): New.
6120         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
6121         (libc_feresetround_noex): New.
6122         (libc_feresetround_noexf): New.
6123         (libc_feresetround_noexl): New.
6124         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
6125         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
6126         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
6127         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
6128         SET_RESTORE_ROUND.
6129         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
6130         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
6131         (__cos): Likewise.
6132         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
6133         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
6134         SET_RESTORE_ROUND_NOEX.
6135         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
6136         SET_RESTORE_ROUND_NOEXF.
6137         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
6138         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
6139         (libc_feholdsetroundf): New.
6140         (libc_feresetround, libc_feresetroundf): New.
6141
6142         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
6143         (libc_feholdexcept_setround_53bit): Convert from macro to function.
6144         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
6145
6146         * sysdeps/generic/math_private.h: Include <fenv.h>.
6147         (default_libc_feholdexcept): New.
6148         (default_libc_feholdexcept_setround): New.
6149         (default_libc_fesetenv, default_libc_feupdateenv): New.
6150         (libc_feholdexcept): Only define if undefined.
6151         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
6152         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
6153         (libc_feholdexcept_setroundl): Likewise.
6154         (libc_feholdexcept_setround_53bit): Likewise.
6155         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
6156         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
6157         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
6158         (libc_feupdateenv_53bit): Likewise.
6159         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
6160         (libc_feholdexcept): Convert from macro to inline function.
6161         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
6162         (libc_fesetenv, libc_feupdateenv): Likewise.
6163
6164         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
6165         not previously defined.
6166         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
6167         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
6168         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
6169         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
6170         * sysdeps/ieee754/flt-32/math_private.h: New file.
6171         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
6172         math_private.h below SET_FLOAT_WORD.
6173         (__isnan, __isinf_ns, __finite): Remove.
6174         (__isnanf, __isinf_nsf, __finitef): Remove.
6175
6176 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
6177
6178         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6179
6180 2012-03-17  David S. Miller  <davem@davemloft.net>
6181
6182         [BZ #6471]
6183         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
6184         for 2.16.
6185
6186 2012-03-16  David S. Miller  <davem@davemloft.net>
6187
6188         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
6189         warnings.
6190
6191         [BZ #6471]
6192         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
6193         properly.
6194         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
6195         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
6196         sysdep_routines when subdir is sysvipc.
6197         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
6198         __getshmlba helper.
6199
6200         * sysdeps/sparc/fpu/libm-test/ulps: Update.
6201
6202 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6203
6204         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
6205         [__LP64__].
6206
6207 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6208
6209         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
6210         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
6211         (__lround): Renamed to ...
6212         (__llround): This.  Replace long int with long long int.
6213         Define lround functions as aliases of llround functions.
6214         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
6215
6216 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6217
6218         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
6219         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
6220         adresses to uintptr_t.  Replace "long int" and "unsigned long
6221         int" with "greg_t" on va_arg.
6222
6223 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6224
6225         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
6226         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
6227
6228         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
6229         Move e_machine check before EI_CLASS check.  Handle x32
6230         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
6231         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
6232         SKIP_EM_IA_64 and include
6233         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
6234
6235         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
6236         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
6237         (add_system_dir): New macro.
6238
6239         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
6240         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
6241
6242 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
6243
6244         [BZ #2551]
6245         [BZ #2552]
6246         [BZ #2553]
6247         [BZ #2554]
6248         [BZ #2562]
6249         [BZ #2563]
6250         [BZ #2565]
6251         [BZ #2566]
6252         [BZ #2576]
6253         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
6254         (y0): Likewise.
6255         * math/w_j0f.c (j0f): Likewise.
6256         (y0f): Likewise.
6257         * math/w_j0l.c (__j0l): Likewise.
6258         (__y0l): Likewise.
6259         * math/w_j1.c (j1): Likewise.
6260         (y1): Likewise.
6261         * math/w_j1f.c (j1f): Likewise.
6262         (y1f): Likewise.
6263         * math/w_j1l.c (__j1l): Likewise.
6264         (__y1l): Likewise.
6265         * math/w_jn.c (jn): Likewise.
6266         (yn): Likewise.
6267         * math/w_jnf.c (jnf): Likewise.
6268         (ynf): Likewise.
6269         * math/w_jnl.c (__jnl): Likewise.
6270         (__ynl): Likewise.
6271         * math/libm-test.inc (j0_test): Add more tests.
6272         (j1_test): Likewise.
6273         (jn_test): Likewise.  Add trailing semicolon to existing test.
6274         (y0_test): Likewise.
6275         (y1_test): Likewise.
6276         * sysdeps/i386/fpu/libm-test-ulps: Update.
6277         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6278
6279         [BZ #13851]
6280         [BZ #13854]
6281         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
6282         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
6283         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
6284         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
6285         (__tanl): Set errno for infinite argument.
6286         * sysdeps/i386/fpu/mptan.c: Remove.
6287         * sysdeps/i386/fpu/s_tan.S: Likewise.
6288         * sysdeps/i386/fpu/s_tanl.S: Likewise.
6289         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
6290         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
6291         * math/libm-test.inc (tan_test): Add more tests and enable more
6292         tests for double and long double.
6293         * sysdeps/i386/fpu/libm-test-ulps: Update.
6294         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6295
6296 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
6297
6298         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
6299         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
6300
6301 2012-03-16  Roland McGrath  <roland@hack.frob.com>
6302
6303         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
6304         * configure.in: Use it for both main tree and add-ons.
6305         * configure: Regenerated.
6306
6307 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6308
6309         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
6310
6311 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
6312
6313         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
6314         in comment.
6315
6316         [BZ #13851]
6317         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
6318         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
6319         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
6320         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
6321         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
6322         infinite argument.
6323         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
6324         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
6325         != 0 for prec == 2.
6326         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
6327         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
6328         * sysdeps/i386/fpu/s_cosl.S: Likewise.
6329         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
6330         * sysdeps/i386/fpu/s_sinl.S: Likewise.
6331         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
6332         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
6333         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
6334         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
6335         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
6336         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
6337         * math/libm-test.inc (cos_test): Add more tests and enable more
6338         tests for long double.
6339         (sin_test): Likewise.
6340         (sincos_test): Likewise.
6341         * sysdeps/i386/fpu/libm-test-ulps: Update.
6342         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6343
6344 2012-03-16  David S. Miller  <davem@davemloft.net>
6345
6346         * sysdeps/sparc/fpu/math_private.h: New file.
6347
6348 2012-03-15  David S. Miller  <davem@davemloft.net>
6349
6350         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
6351         file.
6352         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
6353         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
6354         file.
6355         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
6356         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
6357         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
6358         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
6359         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
6360         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
6361         sysdep routines.
6362         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
6363
6364         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
6365         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
6366
6367         * sysdeps/sparc/sparc-ifunc.h: New file.
6368         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
6369         sparc-ifunc.h
6370         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
6371         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
6372         Likewise.
6373         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
6374         Likewise.
6375         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
6376         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
6377         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
6378         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
6379         Likewise.
6380         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
6381         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
6382         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
6383         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
6384         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
6385         Likewise.
6386         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
6387         Likewise.
6388         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
6389         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
6390         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
6391         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
6392         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
6393         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
6394         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
6395         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
6396         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
6397         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
6398         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
6399         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
6400         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
6401         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
6402         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
6403         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
6404         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
6405         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
6406         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
6407         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
6408         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
6409         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
6410         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
6411         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
6412
6413 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
6414
6415         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
6416         scaling.
6417         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6418
6419 2012-03-15  Andreas Jaeger  <aj@suse.de>
6420
6421         [BZ #13852]
6422         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
6423         ieee754/flt-32 implementation for sin, cos and sincos.
6424         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
6425         * sysdeps/i386/fpu/s_cosf.S: Likewise.
6426         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
6427         * sysdeps/i386/fpu/s_sinf.S: Likewise.
6428         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
6429         ieee754/flt-32 implementation for tan.
6430
6431         * math/libm-test.inc (cos_test): Enable some large input tests for
6432         float as well
6433         (sin_test): Likewise.
6434         (sincos_test): Likewise.
6435         (tan_test): Add tests for large input.
6436
6437         * sysdeps/i386/fpu/libm-test-ulps: Update.
6438
6439 2012-03-15  Andreas Jaeger  <aj@suse.de>
6440
6441         [BZ #13658]
6442         * math/libm-test.inc (cos_test): Add more test cases.
6443         (sin_test): Likewise.
6444         (sincos_test): Likewise.
6445
6446 2012-03-15  Andreas Jaeger  <aj@suse.de>
6447
6448         [BZ #13837]
6449         * math/libm-test.inc (cos_test): Add a test case for large input
6450         value.
6451         (sin_test): Likewise.
6452         (sincos_test): Likewise.
6453
6454 2012-03-15  Andreas Jaeger  <aj@suse.de>,
6455         Joseph Myers  <joseph@codesourcery.com>
6456
6457         [BZ #13658]
6458         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
6459         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
6460         * sysdeps/i386/fpu/branred.c: Likewise.
6461         * sysdeps/i386/fpu/dosincos.c: Likewise.
6462         * sysdeps/i386/fpu/mpa.c: Likewise.
6463         * sysdeps/i386/fpu/s_cos.S: Likewise.
6464         * sysdeps/i386/fpu/s_sin.S: Likewise.
6465         * sysdeps/i386/fpu/s_sincos.S: Likewise.
6466         * sysdeps/i386/fpu/sincos32.c: Likewise.
6467
6468         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
6469         Define.
6470         (libc_feupdateenv_53bit): Define.
6471         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
6472         Define.
6473         (libc_feupdateenv_53bit): Define.
6474
6475         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
6476         53 bit (without extend i386 double precision).
6477
6478         * math/libm-test.inc (sincos_test): Add tests for large input.
6479         (sin): Likewise.
6480         (cos): Likewise.
6481
6482         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
6483
6484 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
6485
6486         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6487
6488 2012-03-15  David S. Miller  <davem@davemloft.net>
6489
6490         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
6491         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
6492         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
6493         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
6494         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
6495         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
6496         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
6497         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
6498         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
6499         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
6500         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
6501         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
6502         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
6503         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
6504         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
6505         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
6506         file.
6507         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
6508         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
6509         file.
6510         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
6511         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
6512         file.
6513         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
6514         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
6515         file.
6516         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
6517         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
6518         fmin/fmax sysdep routines.
6519         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
6520
6521 2012-03-14  David S. Miller  <davem@davemloft.net>
6522
6523         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
6524         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
6525         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
6526         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
6527         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
6528         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
6529         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
6530         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
6531         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
6532         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
6533         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
6534         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
6535         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
6536         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
6537         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
6538         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
6539         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
6540         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
6541         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
6542         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
6543         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
6544         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
6545         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
6546         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
6547         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
6548         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
6549         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
6550         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
6551         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
6552         routines.
6553         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
6554         file.
6555         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
6556         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
6557         file.
6558         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
6559         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
6560         file.
6561         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
6562         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
6563         file.
6564         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
6565         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
6566         file.
6567         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
6568         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
6569         file.
6570         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
6571         file.
6572         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
6573         file.
6574         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
6575         file.
6576         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
6577         New file.
6578         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
6579         file.
6580         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
6581         file.
6582         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
6583         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
6584         file.
6585         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
6586         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
6587         file.
6588         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
6589         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
6590         file.
6591         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
6592         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
6593         VIS3 routines.
6594
6595         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
6596         New file.
6597
6598         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6599
6600         * sysdeps/sparc/configure.in: New file.
6601         * sysdeps/sparc/configure: Generate.
6602         * configure.in (libc_cv_sparc_as_vis3): Substitute.
6603         * configure: Regenerate.
6604         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
6605         * config.make.in (have-as-vis3): New.
6606         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
6607         available use -Av9d instead of -Av9a.
6608         * sysdeps/sparc/sparc64/Makefile: Likewise.
6609         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
6610         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
6611         New file.
6612         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
6613         file.
6614         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
6615         New file.
6616         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
6617         file.
6618         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
6619         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
6620         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
6621         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
6622         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
6623
6624         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
6625         fzeros/fnegs to load 0x80000000 into a float register instead of
6626         using the stack.
6627         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
6628
6629 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
6630
6631         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6632         bits/syscall.h.
6633         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
6634         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
6635         ($(inst_includedir)/bits/syscall.h): Remove rule.
6636         ($(objpfx)bits/syscall.d): Include instead of
6637         $(objpfx)syscall-list.d.
6638         (generated): Change syscall-list.h and syscall-list.d to
6639         bits/syscall.h and bits/syscall.d.
6640
6641 2012-03-14  Roland McGrath  <roland@hack.frob.com>
6642
6643         [BZ #13846]
6644         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
6645
6646 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
6647
6648         [BZ #13841]
6649         * math/s_csqrt.c: Include <float.h>.
6650         (__csqrt): Scale large or subnormal inputs.
6651         * math/s_csqrtf.c: Likewise.
6652         * math/s_csqrtl.c: Likewise.
6653         * math/libm-test.inc (csqrt_test): Add more tests.
6654         * sysdeps/i386/fpu/libm-test-ulps: Update.
6655         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6656
6657         [BZ #13840]
6658         * math/libm-test.inc (hypot_test): Add more tests.
6659
6660 2012-03-13  David S. Miller  <davem@davemloft.net>
6661
6662         [BZ #13840]
6663         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
6664         double-precision for the calculation instead of scaling.
6665
6666 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
6667
6668         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
6669         manipulate bits before adding and subtracting TWO52[sx].
6670         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
6671         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
6672         Likewise.
6673         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
6674
6675 2012-03-13  David S. Miller  <davem@davemloft.net>
6676
6677         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
6678         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
6679         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
6680         rtld-global-offsets.h
6681         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
6682
6683         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
6684         large parameters.
6685
6686         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
6687
6688         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
6689         'err' in the ifdef scope in which it is actually used.
6690
6691         * nss/nss_db/db-init.c: Include string.h
6692
6693 2012-03-12  David S. Miller  <davem@davemloft.net>
6694
6695         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
6696         masking out of the most significant byte of random value used.
6697         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
6698         Fix coding style in previous change.
6699
6700         * sysdeps/unix/sysv/linux/kernel-features.h
6701         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
6702         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
6703         expression.
6704         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
6705         later.
6706
6707 2012-03-11  David S. Miller  <davem@davemloft.net>
6708
6709         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
6710         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
6711         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
6712         for 'resultvar' otherwise things get truncated on 64-bit.
6713
6714         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
6715         Fix masking out of the most significant byte of random value used.
6716
6717         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6718
6719 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
6720
6721         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6722
6723 2012-03-09  David S. Miller  <davem@davemloft.net>
6724
6725         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
6726         variables with appropriate CPP guards.
6727         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
6728         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
6729         on resulting framesize and the management of the outregs buffer for pltexit.
6730         Preserve floating point return values across _dl_call_pltexit call.
6731         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
6732         framesize and the management of the outregs buffer for pltexit.
6733         Preserve floating point return values across _dl_call_pltexit
6734         call.
6735         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
6736         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
6737         (print_exit): Fix format string for return register value.
6738
6739 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
6740
6741         * sunrpc/Makefile (others): Add rpcgen.
6742         ($(objpfx)rpcgen): Remove special build rule and dependency on
6743         libc.
6744         * sunrpc/rpcgen.c: New file.
6745
6746 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
6747
6748         [BZ #13673]
6749         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
6750         * stdio-common/bug-vfprintf-nargs.c: Likewise.
6751         * sysdeps/i386/crti.S: Likewise.
6752         * sysdeps/i386/crtn.S: Likewise.
6753         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
6754         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
6755         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
6756         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
6757         * sysdeps/sh/crti.S: Likewise.
6758         * sysdeps/sh/crtn.S: Likewise.
6759         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
6760
6761         [BZ #13673]
6762         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
6763         with URL.
6764         * locale/programs/locfile-kw.gperf: Likewise.
6765         * locale/programs/charmap-kw.h: Regenerated.
6766         * locale/programs/locfile-kw.h: Likewise.
6767
6768         [BZ #13673]
6769         * intl/plural.y: Replace FSF snail mail address with URL.
6770         * intl/plural.c: Regenerated.
6771
6772 2012-03-09  Richard Henderson  <rth@twiddle.net>
6773
6774         * include/math_private.h: Remove file.
6775         * math/math_private.h: Move file ...
6776         * sysdeps/generic/math_private.h: ... here.
6777
6778         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
6779         * sysdeps/powerpc/fpu/math_private.h: Likewise.
6780         * sysdeps/x86_64/fpu/math_private.h: Likewise.
6781
6782         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
6783         and <math_private.h>.
6784         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6785         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6786         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6787         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6788         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6789         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
6790         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
6791         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6792         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6793         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6794         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6795         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6796         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6797         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6798         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6799         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6800         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6801         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6802         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6803         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6804         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6805         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6806         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6807         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6808         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
6809         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6810         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6811         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6812         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6813         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6814         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6815         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6816         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
6817         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
6818         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6819         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6820         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
6821         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6822         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6823         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6824         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
6825         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6826         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6827         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
6828         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
6829         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6830         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6831         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6832         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
6833         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6834         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6835         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6836         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
6837         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6838         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
6839         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6840         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6841         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
6842         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
6843         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
6844         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6845         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
6846         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6847         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6848         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
6849         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
6850         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
6851         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
6852         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
6853         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
6854         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
6855         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6856         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
6857         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6858         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
6859         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
6860         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
6861         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6862         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
6863         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6864         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
6865         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
6866         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
6867         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6868         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
6869         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
6870         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
6871         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
6872         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6873         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6874         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6875         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6876         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6877         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6878         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6879         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6880         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6881         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6882         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6883         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6884         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6885         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6886         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6887         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6888         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6889         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6890         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6891         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6892         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6893         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6894         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6895         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6896         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6897         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6898         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
6899         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6900         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6901         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6902         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6903         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
6904         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6905         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6906         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6907         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
6908         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6909         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6910         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6911         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
6912         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6913         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6914         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6915         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
6916         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6917         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6918         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6919         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
6920         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6921         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6922         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
6923         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6924         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6925         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
6926         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
6927         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
6928         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
6929         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6930         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6931         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6932         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
6933         * sysdeps/ieee754/k_standard.c: Likewise.
6934         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6935         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6936         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6937         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6938         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6939         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6940         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6941         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6942         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6943         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6944         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6945         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6946         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6947         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6948         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6949         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6950         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
6951         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6952         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6953         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
6954         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
6955         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
6956         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6957         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6958         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
6959         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
6960         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
6961         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
6962         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
6963         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6964         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
6965         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
6966         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
6967         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6968         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
6969         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
6970         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
6971         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
6972         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
6973         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
6974         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6975         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6976         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
6977         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
6978         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6979         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6980         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
6981         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6982         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
6983         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
6984         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
6985         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
6986         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
6987         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
6988         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
6989         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
6990         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
6991         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
6992         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
6993         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6994         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
6995         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
6996         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
6997         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6998         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6999         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
7000         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
7001         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
7002         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
7003         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
7004         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
7005         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7006         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
7007         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
7008         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
7009         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
7010         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
7011         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
7012         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
7013         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
7014         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
7015         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
7016         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
7017         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
7018         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
7019         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
7020         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
7021         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
7022         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
7023         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
7024         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
7025         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
7026         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
7027         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
7028         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
7029         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
7030         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
7031         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
7032         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
7033         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
7034         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
7035         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
7036         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
7037         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
7038         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
7039         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
7040         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
7041         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
7042         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
7043         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
7044         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
7045         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
7046         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
7047         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
7048         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
7049         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
7050         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
7051         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
7052         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
7053         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
7054         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7055         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
7056         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
7057         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
7058         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
7059         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
7060         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
7061         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
7062         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
7063         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
7064         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
7065         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
7066         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
7067         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
7068         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
7069         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
7070         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
7071         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
7072         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
7073         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
7074         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
7075         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
7076         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
7077         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
7078         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
7079         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
7080         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
7081         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
7082         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
7083         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
7084         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
7085         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
7086         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
7087         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
7088         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
7089         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
7090         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
7091         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
7092         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
7093         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
7094         * sysdeps/ieee754/s_lib_version.c: Likewise.
7095         * sysdeps/ieee754/s_matherr.c: Likewise.
7096         * sysdeps/ieee754/s_signgam.c: Likewise.
7097         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
7098         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
7099         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
7100         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
7101         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
7102         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
7103         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
7104         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
7105         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
7106         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
7107         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
7108         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
7109         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
7110         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
7111         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
7112         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
7113         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
7114         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
7115         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
7116         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
7117         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
7118
7119 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
7120
7121         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
7122         * sunrpc/rpc_main.c: Likewise.
7123         * sunrpc/rpc_svcout.c: Likewise.
7124
7125 2012-03-09  David S. Miller  <davem@davemloft.net>
7126
7127         * include/math_private.h: New file.
7128
7129 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
7130
7131         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
7132         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
7133         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
7134         from <bits/socket_type.h>.
7135         (enum __socket_type): Don't define here.
7136         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
7137         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7138         bits/socket_type.h.
7139
7140         [BZ #13566]
7141         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
7142         checking __USE_GNU.
7143
7144         * Makerules ($(inst_includedir)/%.h): New rule.
7145         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
7146         (install-others): Remove variable setting.
7147         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
7148
7149 2012-03-08  Richard Henderson  <rth@twiddle.net>
7150
7151         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
7152         from macro to inline function; merge with the
7153         !__LIBC_INTERNAL_MATH_INLINES version.
7154         (__ieee754_sqrtf): Likewise.
7155
7156         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
7157         to inline function.
7158         (__rintf, __floor, __floorf): Likewise.
7159
7160         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
7161         macro to inline function.
7162         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
7163
7164         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
7165         not <math/math_private.h>.
7166
7167 2012-03-08  David S. Miller  <davem@davemloft.net>
7168
7169         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
7170         copyright year.
7171         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
7172
7173 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
7174
7175         * resolv/gai_misc.c (handle_requests): Fix struct timespec
7176         normalization.
7177         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
7178         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
7179
7180 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
7181
7182         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
7183         be defined individually, they must be defined as a block.  Define
7184         S for printing a string instead of hidint the different by using a
7185         macro for adding the 'l'.
7186         * stdio-common/tst-fphex-wide.c: Adjust.
7187
7188 2012-03-07  Marek Polacek  <polacek@redhat.com>
7189
7190         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
7191
7192 2012-03-08  Marek Polacek  <polacek@redhat.com>
7193
7194         [BZ #13806]
7195         * stdio-common/Makefile (tests): Add tst-fphex-wide.
7196         * stdio-common/tst-fphex.c: Define a few macros to make the
7197         test reusable.  Use them.
7198         * stdio-common/tst-fphex-wide.c: New file.
7199
7200 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
7201
7202         [BZ #6911]
7203         * manual/macros.texi (gnusystems): New macro.
7204         (nongnusystems): Likewise.
7205         (gnulinuxhurdsystems): Likewise.
7206         (gnuhurdsystems): Likewise..
7207         (gnulinuxsystems): Likewise.
7208         * manual/charset.texi: Use new macros or @theglibc{} to refer to
7209         variants of the GNU system, not "GNU system".
7210         * manual/conf.texi: Likewise.
7211         * manual/errno.texi: Likewise.  Update example of errno macro
7212         expansion.
7213         * manual/filesys.texi: Likewise.
7214         (getumask): Document as specific to GNU/Hurd.
7215         * manual/install.texi: Likewise.  Reword some references to
7216         GNU/Linux.
7217         * manual/intro.texi: Likewise.
7218         * manual/io.texi: Likewise.
7219         (File Name Portability): Detail which constraints are inapplicable
7220         to all GNU systems and which are only inapplicable to GNU/Hurd.
7221         * manual/job.texi: Likewise.
7222         * manual/llio.texi: Likewise.
7223         (O_NOCTTY): Document as present on GNU/Linux.
7224         * manual/maint.texi: Likewise.
7225         * manual/memory.texi: Likewise.
7226         * manual/pattern.texi: Likewise.
7227         * manual/pipe.texi: Likewise.
7228         * manual/process.texi: Likewise.
7229         * manual/resource.texi: Likewise.
7230         (RUSAGE_CHILDREN): Remove statement about specifying a particular
7231         child on GNU/Hurd.
7232         * manual/setjmp.texi: Likewise.
7233         * manual/signal.texi: Likewise.
7234         * manual/startup.texi: Likewise.
7235         * manual/stdio.texi: Likewise.
7236         * manual/terminal.texi: Likewise.
7237         (ONLCR): Document as POSIX.
7238         (OXTABS): Document availability on GNU/Linux as XTABS.
7239         (ONOEOT): Document availability separately from other bits.
7240         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
7241         * manual/time.texi: Likewise.
7242         * manual/users.texi: Likewise.
7243         * INSTALL: Regenerated.
7244         * sysdeps/gnu/errlist.c: Regenerated.
7245
7246         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
7247         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
7248         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
7249         puts.
7250         * configure: Regenerated.
7251
7252 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
7253
7254         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
7255         default includes instead of AC_HEADER_CHECK.
7256         * sysdeps/i386/configure: Regenerated.
7257
7258         [BZ #10716]
7259         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
7260         * math/s_cacoshf.c (__cacoshf): Likewise.
7261         * math/s_cacoshl.c (__cacoshl): Likewise.
7262         * math/s_casinh.c (__casinh): Set signs of result from argument.
7263         * math/s_casinhf.c (__casinhf): Likewise.
7264         * math/s_casinhl.c (__casinhl): Likewise.
7265         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
7266         (casinh_test): Add more tests.
7267         * sysdeps/i386/fpu/libm-test-ulps: Update.
7268         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7269
7270 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
7271
7272         * po/zh_TW.po: Update from translation team.
7273
7274         * login/Makefile (distribute): Remove variable.
7275         * catgets/Makefile: Likewise.
7276         * mach/Makefile: Likewise.
7277         * malloc/Makefile: Likewise.
7278         * misc/Makefile: Likewise.
7279         * iconv/Makefile: Likewise.
7280         * nscd/Makefile: Likewise.
7281         * hurd/Makefile: Likewise.
7282         * manual/Makefile: Likewise.
7283         * locale/Makefile: Likewise.
7284         * intl/Makefile: Likewise.
7285         * conform/Makefile: Likewise.
7286         * nss/Makefile: Likewise.
7287         * time/Makefile: Likewise.
7288         * soft-fp/Makefile: Likewise.
7289         * dirent/Makefile: Likewise.
7290         * gmon/Makefile: Likewise.
7291         * po/Makefile: Likewise.
7292         * rt/Makefile: Likewise.
7293         * socket/Makefile: Likewise.
7294         * math/Makefile: Likewise.
7295         * signal/Makefile: Likewise.
7296         * debug/Makefile: Likewise.
7297         * elf/Makefile: Likewise.
7298         * timezone/Makefile: Likewise.
7299         * stdlib/Makefile: Likewise.
7300         * iconvdata/Makefile: Likewise.
7301         * sunrpc/Makefile: Likewise.
7302         * io/Makefile: Likewise.
7303         * argp/Makefile: Likewise.
7304         * inet/Makefile: Likewise.
7305         * hesiod/Makefile: Likewise.
7306         * grp/Makefile: Likewise.
7307         * csu/Makefile: Likewise.
7308         * wctype/Makefile: Likewise.
7309         * crypt/Makefile: Likewise.
7310         * libio/Makefile: Likewise.
7311         * string/Makefile: Likewise.
7312         * nis/Makefile: Likewise.
7313         * resolv/Makefile: Likewise.
7314         * stdio-common/Makefile: Likewise.
7315         * wcsmbs/Makefile: Likewise.
7316         * dlfcn/Makefile: Likewise.
7317         * posix/Makefile: Likewise.
7318
7319         [BZ #6959]
7320         * timezone/Makefile: Don't install timezone files, just the programs
7321         and scripts.
7322
7323 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
7324
7325         * nss/databases.def: Add missing gshadow entry.
7326
7327         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
7328
7329 2012-03-06  Marek Polacek  <polacek@redhat.com>
7330
7331         [BZ #13726]
7332         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
7333         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
7334         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
7335         * stdio-common/tst-long-dbl-fphex.c: New file.
7336
7337 2012-03-06  David S. Miller  <davem@davemloft.net>
7338
7339         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
7340         (set_obp_int): New function.
7341         (get_obp_int): New function.
7342         (__get_clockfreq_via_dev_openprom): Likewise.
7343         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
7344         Avoid unused variable warnings on 'val' and use builtin_expect.
7345         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
7346         __builtin_expect.
7347         (INLINE_CLONE_SYSCALL): Likewise.
7348
7349 2012-03-05  David S. Miller  <davem@davemloft.net>
7350
7351         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7352
7353 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
7354
7355         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7356
7357         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
7358         only for |x| >= 40.
7359         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
7360
7361 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
7362
7363         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
7364         Replace gettimeofday with __vdso_gettimeofday.
7365
7366         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7367         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
7368         __vdso_clock_gettime and __vdso_getcpu.
7369
7370         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
7371         time with __vdso_time.
7372
7373 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
7374
7375         * manual/lang.texi (size_t): Note types to which size_t may be
7376         equivalent with the GNU C Library, but do not describe when
7377         differences between them are significant.
7378
7379 2012-03-05  Andreas Jaeger  <aj@suse.de>
7380
7381         * sysdeps/i386/fpu/libm-test-ulps: Update.
7382
7383 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
7384
7385         [BZ #3976]
7386         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
7387         (__ieee754_pow): Save and restore rounding mode and use
7388         round-to-nearest for main computations.
7389         * math/libm-test.inc (pow_test_tonearest): New function.
7390         (pow_test_towardzero): Likewise.
7391         (pow_test_downward): Likewise.
7392         (pow_test_upward): Likewise.
7393         (main): Call the new functions.
7394         * sysdeps/i386/fpu/libm-test-ulps: Update.
7395         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7396
7397         [BZ #3976]
7398         * math/libm-test.inc (cosh_test_tonearest): New function.
7399         (cosh_test_towardzero): Likewise.
7400         (cosh_test_downward): Likewise.
7401         (cosh_test_upward): Likewise.
7402         (sinh_test_tonearest): Likewise.
7403         (sinh_test_towardzero): Likewise.
7404         (sinh_test_downward): Likewise.
7405         (sinh_test_upward): Likewise.
7406         (main): Call the new functions.
7407         * sysdeps/i386/fpu/libm-test-ulps: Update.
7408         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7409
7410 2012-03-05  Tom de Vries  <tom@codesourcery.com>
7411
7412         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
7413         default stack guard is set in last bytes.
7414         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
7415
7416 2012-03-05  Kees Cook  <keescook@chromium.org>
7417
7418         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
7419
7420         [BZ #13656]
7421         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
7422         possibly allocate from heap instead of stack.
7423         * stdio-common/bug-vfprintf-nargs.c: New file.
7424         * stdio-common/Makefile (tests): Add nargs overflow test.
7425
7426 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
7427
7428         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7429
7430 2012-03-03  Marek Polacek  <polacek@redhat.com>
7431
7432         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
7433         * math/math_private.h: Likewise.
7434         * stdlib/tst-strtod.c: Likewise.
7435         * sysdeps/i386/i486/bits/atomic.h: Likewise.
7436         * sysdeps/x86_64/bits/atomic.h: Likewise.
7437
7438 2012-03-02  David S. Miller  <davem@davemloft.net>
7439
7440         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
7441         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
7442         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
7443         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
7444         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
7445         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
7446         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
7447         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
7448
7449 2012-03-02  Roland McGrath  <roland@hack.frob.com>
7450
7451         [BZ #13792]
7452         * manual/examples/README: New file, says the example source files
7453         can be used under GPL>=2.
7454         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
7455         line containing just "*/".
7456         * manual/examples/add.c: Add copyright header (GPL>=2).
7457         * manual/examples/argp-ex1.c: Likewise.
7458         * manual/examples/argp-ex2.c: Likewise.
7459         * manual/examples/argp-ex3.c: Likewise.
7460         * manual/examples/argp-ex4.c: Likewise.
7461         * manual/examples/atexit.c: Likewise.
7462         * manual/examples/db.c: Likewise.
7463         * manual/examples/dir.c: Likewise.
7464         * manual/examples/dir2.c: Likewise.
7465         * manual/examples/execinfo.c: Likewise.
7466         * manual/examples/filecli.c: Likewise.
7467         * manual/examples/filesrv.c: Likewise.
7468         * manual/examples/fmtmsgexpl.c: Likewise.
7469         * manual/examples/genpass.c: Likewise.
7470         * manual/examples/inetcli.c: Likewise.
7471         * manual/examples/inetsrv.c: Likewise.
7472         * manual/examples/isockad.c: Likewise.
7473         * manual/examples/longopt.c: Likewise.
7474         * manual/examples/memopen.c: Likewise.
7475         * manual/examples/memstrm.c: Likewise.
7476         * manual/examples/mkfsock.c: Likewise.
7477         * manual/examples/mkisock.c: Likewise.
7478         * manual/examples/mygetpass.c: Likewise.
7479         * manual/examples/pipe.c: Likewise.
7480         * manual/examples/popen.c: Likewise.
7481         * manual/examples/rprintf.c: Likewise.
7482         * manual/examples/search.c: Likewise.
7483         * manual/examples/select.c: Likewise.
7484         * manual/examples/setjmp.c: Likewise.
7485         * manual/examples/sigh1.c: Likewise.
7486         * manual/examples/sigusr.c: Likewise.
7487         * manual/examples/stpcpy.c: Likewise.
7488         * manual/examples/strdupa.c: Likewise.
7489         * manual/examples/strftim.c: Likewise.
7490         * manual/examples/strncat.c: Likewise.
7491         * manual/examples/subopt.c: Likewise.
7492         * manual/examples/swapcontext.c: Likewise.
7493         * manual/examples/termios.c: Likewise.
7494         * manual/examples/testopt.c: Likewise.
7495         * manual/examples/testpass.c: Likewise.
7496         * manual/examples/timeval_subtract.c: Likewise.
7497
7498         [BZ #13792]
7499         * manual/time.texi (Elapsed Time): Move timeval_subtract example
7500         function to ...
7501         * manual/timeval_subtract.c.texi: ... here, new file.
7502
7503 2012-03-02  David S. Miller  <davem@davemloft.net>
7504
7505         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
7506
7507 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
7508
7509         [BZ #3976]
7510         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
7511         (__sin): Save and restore rounding mode and use round-to-nearest
7512         for all computations.
7513         (__cos): Save and restore rounding mode and use round-to-nearest
7514         for all computations.
7515         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
7516         <fenv.h>.
7517         (tan): Save and restore rounding mode and use round-to-nearest for
7518         all computations.
7519         * math/libm-test.inc (cos_test_tonearest): New function.
7520         (cos_test_towardzero): Likewise.
7521         (cos_test_downward): Likewise.
7522         (cos_test_upward): Likewise.
7523         (sin_test_tonearest): Likewise.
7524         (sin_test_towardzero): Likewise.
7525         (sin_test_downward): Likewise.
7526         (sin_test_upward): Likewise.
7527         (tan_test_tonearest): Likewise.
7528         (tan_test_towardzero): Likewise.
7529         (tan_test_downward): Likewise.
7530         (tan_test_upward): Likewise.
7531         (main): Call the new functions.
7532         * sysdeps/i386/fpu/libm-test-ulps: Update.
7533         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7534
7535         [BZ #10135]
7536         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
7537         small n, then large n, before computing and testing k+n.
7538         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
7539         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
7540         Likewise.
7541         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
7542         Likewise.
7543         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
7544         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
7545         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
7546         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
7547         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
7548         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
7549         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
7550         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
7551         * math/libm-test.inc (scalbn_test): Add more tests.
7552         (scalbln_test): Likewise.
7553
7554         * manual/filesys.texi (mode_t): Describe constraints on size and
7555         signedness, not exact equivalence to a particular type.
7556         (ino_t): Likewise.
7557         (ino64_t): Likewise.
7558         (dev_t): Likewise.
7559         (nlink_t): Likewise.
7560         (blkcnt_t): Likewise.
7561         (blkcnt64_t): Likewise.
7562         * manual/llio.texi (off_t): Likewise.
7563
7564         [BZ #3976]
7565         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
7566         (__ieee754_exp): Save and restore rounding mode and use
7567         round-to-nearest for all computations.
7568         * math/libm-test.inc (exp_test_tonearest): New function.
7569         (exp_test_towardzero): Likewise.
7570         (exp_test_downward): Likewise.
7571         (exp_test_upward): Likewise.
7572         (main): Call the new functions.
7573         * sysdeps/i386/fpu/libm-test-ulps: Update.
7574         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7575
7576 2012-03-01  Chris Demetriou  <cgd@google.com>
7577
7578         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
7579         have predictable order.
7580
7581 2012-03-01  David S. Miller  <davem@davemloft.net>
7582
7583         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
7584
7585         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
7586         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
7587         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
7588         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
7589
7590         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
7591         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
7592         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
7593         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
7594         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
7595         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
7596         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
7597         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
7598         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
7599
7600         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7601
7602         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
7603         * sysdeps/sparc/fpu/libm-test-ulps: to here.
7604         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
7605
7606         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
7607         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7608         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
7609         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
7610         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
7611         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
7612         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
7613         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
7614         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
7615         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
7616         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
7617         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
7618         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
7619         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
7620         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
7621         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7622         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
7623         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
7624         * sysdeps/sparc/elf/configure: Regenerated.
7625
7626 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
7627
7628         * configure.in (AS, LD): Require binutils 2.20 or later.
7629         * configure: Regenerated.
7630         * manual/install.texi (Tools for Compilation): Give binutils 2.20
7631         as required minimum version.
7632         * INSTALL: Regenerated.
7633
7634         [BZ #2541]
7635         [BZ #4108]
7636         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
7637         before squaring exponent.
7638         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
7639         bottom long double and 27 bits of top long double before squaring
7640         exponent.
7641         * math/libm-test.inc (erfc_test): Add more tests.
7642         * sysdeps/i386/fpu/libm-test-ulps: Update.
7643         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
7644         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7645
7646 2012-03-01  Kai Tietz  <ktietz@redhat.com>
7647
7648         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
7649         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
7650         containing bit-fields.
7651         * soft-fp/extended.h (_FP_UNION_E): Likewise.
7652         * soft-fp/single.h (_FP_UNION_S): Likewise.
7653         * soft-fp/double.h (_FP_UNION_D): Likewise.
7654
7655 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
7656
7657         [BZ #13786]
7658         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
7659         not include ../strcmp.S.
7660         [USE_AS_STRNCASECMP_L]: Likewise.
7661         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
7662         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
7663         * sysdeps/i386/i686/multiarch/strncase_l-c.c
7664         (__strncasecmp_l_ia32): Define as alias to
7665         __strncasecmp_l_nonascii.
7666
7667         [BZ #5794]
7668         * math/libm-test.inc (expm1_test): Add test for bug 5794.
7669         * sysdeps/i386/fpu/libm-test-ulps: Update.
7670         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7671
7672         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
7673         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7674
7675 2012-02-29  Jeff Law  <law@redhat.com>
7676
7677         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
7678         out of bounds read.
7679
7680 2012-02-29  Marek Polacek  <polacek@redhat.com>
7681
7682         [BZ #13706]
7683         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
7684         * elf/Makefile: Add rules to run tst-unused-dep.out.
7685
7686 2012-02-28  David S. Miller  <davem@davemloft.net>
7687
7688         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
7689         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
7690         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
7691         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
7692         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
7693         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
7694
7695 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
7696
7697         * math/libm-test.inc (llround_test): Move one test from
7698         lround_test.  Use TEST_f_L in moved test.
7699         (lround_test): Move misplaced test to llround_test.  Add testcase
7700         from bug 2561.
7701
7702 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
7703
7704         * sysdeps/x86_64/fpu/e_expf.S: New file.
7705         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
7706
7707 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
7708
7709         [BZ #13637]
7710         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
7711         of remain_len that may cause incomplete multi-byte character and
7712         false match.
7713         * posix/bug-regex33.c: New file.
7714         * posix/Makefile (tests): Add bug-regex33.
7715
7716 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
7717
7718         * manual/macros.texi: New file.
7719         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
7720         * manual/libc.texinfo: Include macros.texi.
7721         * manual/creatute.texi: Likewise.
7722         * manual/install.texi: Likewise.
7723         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
7724         @glibcadj{} in references to the GNU C Library.
7725         * manual/charset.texi: Likewise.
7726         * manual/conf.texi: Likewise.
7727         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
7728         when not using those macros.
7729         * manual/creature.texi: Likewise.
7730         * manual/crypt.texi: Likewise.
7731         * manual/errno.texi: Likewise.
7732         * manual/filesys.texi: Likewise.
7733         * manual/header.texi: Likewise.
7734         * manual/install.texi: Likewise.
7735         * manual/intro.texi: Likewise.
7736         * manual/io.texi: Likewise.
7737         * manual/job.texi: Likewise.
7738         * manual/lang.texi: Likewise.
7739         * manual/libc.texiinfo: Likewise.
7740         * manual/llio.texi: Likewise.
7741         * manual/locale.texi: Likewise.
7742         * manual/maint.texi: Likewise.
7743         * manual/math.texi: Likewise.
7744         * manual/memory.texi: Likewise.
7745         * manual/message.texi: Likewise.
7746         * manual/nss.texi: Likewise.
7747         * manual/pattern.texi: Likewise.
7748         * manual/process.texi: Likewise.
7749         * manual/resource.texi: Likewise.
7750         * manual/search.texi: Likewise.
7751         * manual/setjmp.texi: Likewise.
7752         * manual/signal.texi: Likewise.
7753         * manual/socket.texi: Likewise.
7754         * manual/startup.texi: Likewise.
7755         * manual/stdio.texi: Likewise.
7756         * manual/string.texi: Likewise.
7757         * manual/sysinfo.texi: Likewise.
7758         * manual/syslog.texi: Likewise.
7759         * manual/terminal.texi: Likewise.
7760         * manual/time.texi: Likewise.
7761         * manual/users.texi: Likewise.
7762         * INSTALL: Regenerated.
7763         * NOTES: Regenerated.
7764         * sysdeps/gnu/errlist.c: Regenerated.
7765
7766 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
7767
7768         * include/dirent.h: Include <dirstream.h> before
7769         <dirent/dirent.h>.
7770
7771 2012-02-28  David S. Miller  <davem@davemloft.net>
7772
7773         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
7774         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
7775         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
7776         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
7777
7778 2012-02-27  David S. Miller  <davem@davemloft.net>
7779
7780         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
7781         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
7782         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
7783         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
7784
7785         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
7786         frame pointer instead of stack pointer relative arg slot.
7787         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7788         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7789         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7790
7791 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
7792
7793         [BZ #3992]
7794         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
7795
7796 2012-02-27  David S. Miller  <davem@davemloft.net>
7797
7798         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
7799         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7800         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
7801         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
7802         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7803         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7804         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
7805         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
7806
7807 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7808
7809         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
7810         later.  Allow versions 5-9.
7811         * configure: Regenerated.
7812         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
7813         required minimum version and 4.6 as recommended version.  Do not
7814         mention bugs in GCC 2.7 and 2.8.
7815         * INSTALL: Regenerated.
7816
7817 2012-02-27  David S. Miller  <davem@davemloft.net>
7818
7819         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
7820         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
7821         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
7822         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
7823         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
7824         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
7825         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
7826         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
7827
7828         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
7829         manipulate bits before adding and subtracting TWO112[sx].
7830         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
7831
7832 2012-02-27  Roland McGrath  <roland@hack.frob.com>
7833
7834         [BZ #13775]
7835         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
7836         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
7837         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
7838         being in POSIX, because they are in 1003.1-2008.
7839
7840         * rt/tst-aio.c: Include <fcntl.h>.
7841         * rt/tst-aio7.c: Likewise.
7842         * rt/tst-aio64.c: Likewise.
7843
7844         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
7845
7846 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7847
7848         * manual/install.texi (--with-headers): Describe headers as
7849         interface headers, not private headers.
7850         (Specific advice for GNU/Linux systems): Describe use of headers
7851         from "make headers_install", not private headers from older
7852         kernels.
7853         * INSTALL: Regenerated.
7854         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
7855         Change to 2.6.19.
7856         * sysdeps/unix/sysv/linux/configure: Regenerated.
7857
7858         * manual/llio.texi (fclean): Remove documentation.
7859
7860         * manual/Makefile (libc-texi-generated): New variable.  Include
7861         version.texi.
7862         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
7863         $(libc-texi-generated), not duplicated list of files.
7864         (version.texi, stamp-version): New rules.
7865         (realclean): Remove $(libc-texi-generated), not individual files
7866         from that list.  Do not remove dir-add.texinfo.
7867         * manual/libc.texinfo: Comment out uses of edition numbers and
7868         references to printed manual.  Remove last-updated dates.
7869         (EDITION): Comment out.
7870         (ISBN): Likewise.
7871         (VERSION, UPDATED): Remove.
7872         (version.texi): Include.
7873
7874 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
7875
7876         * sysdeps/posix/spawni.c: Include <signal.h>.
7877         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
7878         * sysdeps/pthread/aio_fsync.c: Likewise.
7879
7880 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
7881
7882         * conform/Makefile (tests): Run only when not cross-compiling and
7883         when fast-check is not defined.
7884
7885         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
7886         * conform/data/limits.h-data: Fixes for POSIX2008.
7887         * conform/run-conformtest.sh: Run all tests.
7888         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
7889         headers.
7890         * include/bits/dlfcn.h: Likewise.
7891         * include/langinfo.h: Likewise.
7892         * include/monetary.h: Likewise.
7893         * include/sys/poll.h: Likewise.
7894
7895         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
7896         for __USE_GNU.
7897         * posix/spawn.h: Define __need_sigset_t.
7898         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
7899         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
7900         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
7901         to get sigevent_t only.
7902         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
7903         only for __USE_GNU.
7904         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7905         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
7906         process_vm_writev only for __USE_GNU.
7907         * termios/termios.h: Declare tcgetsid also for POSIX2008.
7908
7909         * conform/Makefile: For now ignore errors from run-conformtest.
7910         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
7911         POSIX to avoid namespace pollution.  Don't prepend headers.
7912         * conform/data/aio.h-data: Fixes for POSIX testing.
7913         * conform/data/fcntl.h-data: Likewise.
7914         * conform/data/glob.h-data: Likewise.
7915         * conform/data/grp.h-data: Likewise.
7916         * conform/data/pthread.h-data: Likewise.
7917         * conform/data/pwd.h-data: Likewise.
7918         * conform/data/signal.h-data: Likewise.
7919         * conform/data/spawn.h-data: Likewise.
7920         * conform/data/stdio.h-data: Likewise.
7921         * conform/data/stdlib.h-data: Likewise.
7922         * conform/data/stropts.h-data: Likewise.
7923         * conform/data/sys/mman.h-data: Likewise.
7924         * conform/data/sys/stat.h-data: Likewise.
7925         * conform/data/sys/types.h-data: Likewise.
7926         * conform/data/sys/wait.h-data: Likewise.
7927         * conform/data/time.h-data: Likewise.
7928         * conform/data/unistd.h-data: Likewise.
7929         * conform/data/utime.h-data: Likewise.
7930
7931         * io/sys/stat.h: fchmod was always in POSIX.
7932         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
7933         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
7934         * rt/aio.h: Define __need_timespec before including <time.h>.
7935         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
7936         struct.  Add forward declaration of pthread_attr_t and use it in
7937         sigevent.
7938         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
7939         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
7940         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
7941         always remove CLK_TCK definition.
7942
7943 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
7944
7945         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
7946
7947 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
7948
7949         * conform/run-conformtest.sh: New file.
7950         * conform/Makefile: Run run-conformtest for tests.
7951         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
7952         support.
7953
7954         * conform/data/uchar.h-data: New file.
7955         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
7956         * conform/data/arpa/inet.h-data: Likewise.
7957         * conform/data/assert.h-data: Likewise.
7958         * conform/data/complex.h-data: Likewise.
7959         * conform/data/cpio.h-data: Likewise.
7960         * conform/data/ctype.h-data: Likewise.
7961         * conform/data/dirent.h-data: Likewise.
7962         * conform/data/dlfcn.h-data: Likewise.
7963         * conform/data/errno.h-data: Likewise.
7964         * conform/data/fcntl.h-data: Likewise.
7965         * conform/data/float.h-data: Likewise.
7966         * conform/data/fmtmsg.h-data: Likewise.
7967         * conform/data/fnmatch.h-data: Likewise.
7968         * conform/data/ftw.h-data: Likewise.
7969         * conform/data/glob.h-data: Likewise.
7970         * conform/data/grp.h-data: Likewise.
7971         * conform/data/iconv.h-data: Likewise.
7972         * conform/data/inttypes.h-data: Likewise.
7973         * conform/data/langinfo.h-data: Likewise.
7974         * conform/data/libgen.h-data: Likewise.
7975         * conform/data/limits.h-data: Likewise.
7976         * conform/data/locale.h-data: Likewise.
7977         * conform/data/math.h-data: Likewise.
7978         * conform/data/monetary.h-data: Likewise.
7979         * conform/data/mqueue.h-data: Likewise.
7980         * conform/data/ndbm.h-data: Likewise.
7981         * conform/data/net/if.h-data: Likewise.
7982         * conform/data/netdb.h-data: Likewise.
7983         * conform/data/netinet/in.h-data: Likewise.
7984         * conform/data/nl_types.h-data: Likewise.
7985         * conform/data/poll.h-data: Likewise.
7986         * conform/data/pthread.h-data: Likewise.
7987         * conform/data/pwd.h-data: Likewise.
7988         * conform/data/regex.h-data: Likewise.
7989         * conform/data/sched.h-data: Likewise.
7990         * conform/data/search.h-data: Likewise.
7991         * conform/data/semaphore.h-data: Likewise.
7992         * conform/data/setjmp.h-data: Likewise.
7993         * conform/data/signal.h-data: Likewise.
7994         * conform/data/spawn.h-data: Likewise.
7995         * conform/data/stdarg.h-data: Likewise.
7996         * conform/data/stdio.h-data: Likewise.
7997         * conform/data/stdlib.h-data: Likewise.
7998         * conform/data/string.h-data: Likewise.
7999         * conform/data/strings.h-data: Likewise.
8000         * conform/data/stropts.h-data: Likewise.
8001         * conform/data/sys/ipc.h-data: Likewise.
8002         * conform/data/sys/mman.h-data: Likewise.
8003         * conform/data/sys/msg.h-data: Likewise.
8004         * conform/data/sys/resource.h-data: Likewise.
8005         * conform/data/sys/select.h-data: Likewise.
8006         * conform/data/sys/sem.h-data: Likewise.
8007         * conform/data/sys/shm.h-data: Likewise.
8008         * conform/data/sys/socket.h-data: Likewise.
8009         * conform/data/sys/stat.h-data: Likewise.
8010         * conform/data/sys/statvfs.h-data: Likewise.
8011         * conform/data/sys/time.h-data: Likewise.
8012         * conform/data/sys/timeb.h-data: Likewise.
8013         * conform/data/sys/times.h-data: Likewise.
8014         * conform/data/sys/types.h-data: Likewise.
8015         * conform/data/sys/uio.h-data: Likewise.
8016         * conform/data/sys/un.h-data: Likewise.
8017         * conform/data/sys/utsname.h-data: Likewise.
8018         * conform/data/sys/wait.h-data: Likewise.
8019         * conform/data/syslog.h-data: Likewise.
8020         * conform/data/tar.h-data: Likewise.
8021         * conform/data/termios.h-data: Likewise.
8022         * conform/data/utime.h-data: Likewise.
8023         * conform/data/utmpx.h-data: Likewise.
8024         * conform/data/varargs.h-data: Likewise.
8025         * conform/data/wchar.h-data: Likewise.
8026         * conform/data/wctype.h-data: Likewise.
8027         * conform/data/wordexp.h-data: Likewise.
8028
8029         * include/stropts.h: New file.
8030         * include/uchar.h: New file.
8031         * include/aio.h: Changes to allow conformtest.pl to use the headers.
8032         * include/assert.h: Likewise.
8033         * include/ctype.h: Likewise.
8034         * include/dirent.h: Likewise.
8035         * include/dlfcn.h: Likewise.
8036         * include/fcntl.h: Likewise.
8037         * include/fnmatch.h: Likewise.
8038         * include/glob.h: Likewise.
8039         * include/grp.h: Likewise.
8040         * include/libio.h: Likewise.
8041         * include/locale.h: Likewise.
8042         * include/math.h: Likewise.
8043         * include/net/if.h: Likewise.
8044         * include/netdb.h: Likewise.
8045         * include/netinet/in.h: Likewise.
8046         * include/pthread.h: Likewise.
8047         * include/pwd.h: Likewise.
8048         * include/regex.h: Likewise.
8049         * include/sched.h: Likewise.
8050         * include/search.h: Likewise.
8051         * include/setjmp.h: Likewise.
8052         * include/signal.h: Likewise.
8053         * include/stdio.h: Likewise.
8054         * include/stdlib.h: Likewise.
8055         * include/string.h: Likewise.
8056         * include/sys/cdefs.h: Likewise.
8057         * include/sys/mman.h: Likewise.
8058         * include/sys/msg.h: Likewise.
8059         * include/sys/resource.h: Likewise.
8060         * include/sys/select.h: Likewise.
8061         * include/sys/socket.h: Likewise.
8062         * include/sys/stat.h: Likewise.
8063         * include/sys/statvfs.h: Likewise.
8064         * include/sys/time.h: Likewise.
8065         * include/sys/times.h: Likewise.
8066         * include/sys/uio.h: Likewise.
8067         * include/sys/utsname.h: Likewise.
8068         * include/sys/wait.h: Likewise.
8069         * include/termios.h: Likewise.
8070         * include/time.h: Likewise.
8071         * include/ulimit.h: Likewise.
8072         * include/unistd.h: Likewise.
8073         * include/utime.h: Likewise.
8074         * include/wchar.h: Likewise.
8075         * include/wctype.h: Likewise.
8076         * include/wordexp.h: Likewise.
8077
8078         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
8079
8080         * time/time.h: TIME_UTC must be a macro.
8081         Make timespec_get available for ISO C11 only as well.
8082
8083 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
8084
8085         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
8086         Reported by Peng Haitao <penght@cn.fujitsu.com>.
8087
8088 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
8089
8090         * configure.in: Use -o not -a in test for unsupported multi-arch.
8091
8092 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
8093
8094         * manual/texinfo.tex: Update to version 2012-01-19.16.
8095
8096 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
8097
8098         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
8099
8100 2012-02-24  Roland McGrath  <roland@hack.frob.com>
8101
8102         [BZ #13738]
8103         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
8104         * manual/fdl-1.3.texi: New file.
8105         * manual/fdl-1.1.texi: File removed.
8106
8107         [BZ #13738]
8108         * manual/libc.texinfo (FDL_VERSION): New @set.
8109         Use it for mention of FDL in cover text.
8110         (Documentation License): Use it in @include file name.
8111
8112 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8113             Roland McGrath  <roland@hack.frob.com>
8114
8115         [BZ #5461]
8116         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
8117         not LONG_LONG_MAX and LONG_LONG_MIN.
8118         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
8119         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
8120         name.
8121         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
8122
8123 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8124
8125         [BZ #2547]
8126         [BZ #11365]
8127         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
8128         manipulate bits before adding and subtracting TWO23[sx].
8129         * math/libm-test.inc (nearbyint_test): Add more tests.
8130
8131 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8132
8133         [BZ #2548]
8134         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
8135         bits before adding and subtracting TWO23[sx].
8136         * math/libm-test.inc (rint_test): Add more tests.
8137         (rint_test_tonearest): Likewise.
8138         (rint_test_towardzero): Likewise.
8139         (rint_test_downward): Likewise.
8140         (rint_test_upward: Likewise.
8141
8142 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8143
8144         [BZ #10110]
8145         * include/stdc-predef.h: New file.  Extracted from features.h.
8146         * include/features.h: Include stdc-predef.h.
8147         * Makefile (headers): Add stdc-predef.h.
8148         * CONFORMANCE (Compiler limitations): Update.
8149
8150 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8151
8152         * manual/libc.texinfo (VERSION, UPDATED): Revert.
8153
8154 2012-02-21  David S. Miller  <davem@davemloft.net>
8155
8156         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
8157         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
8158
8159 2012-02-20  David S. Miller  <davem@davemloft.net>
8160
8161         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
8162         using a normal save/restore sequence, rather than allocating a
8163         dummy stack frame just to store a frame pointer and restore.
8164         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
8165
8166 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
8167
8168         * manual/install.texi: Fix stray word in line-wrapped comment.
8169
8170 2012-02-20  David S. Miller  <davem@davemloft.net>
8171
8172         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
8173         both binutils and gcc support GOTDATA.
8174
8175         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
8176         "rd %pc" in the PIC register setup sequences.
8177
8178         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
8179         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
8180         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
8181         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
8182         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
8183         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
8184         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
8185         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
8186         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
8187         (SYSCALL_ERROR_HANDLER): Likewise.
8188         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
8189         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
8190         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
8191         (SYSCALL_ERROR_HANDLER): Likewise.
8192
8193         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
8194         (HAVE_GCC_GOTDATA): New.
8195         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
8196         relocation support in both binutils and gcc.
8197         * sysdeps/sparc/elf/configure: Regenerate.
8198
8199         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
8200         * sysdeps/sparc/sparc32/elf/configure: Delete.
8201         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
8202         * sysdeps/sparc/sparc64/elf/configure: Delete.
8203         * sysdeps/sparc/elf/configure.in: New file.
8204         * sysdeps/sparc/elf/configure: Generate.
8205
8206         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
8207         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
8208         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
8209         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
8210         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
8211
8212 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
8213
8214         * manual/install.texi: Do not mention specific glibc version
8215         numbers.
8216         * manual/libc.texinfo (VERSION, UPDATED): Update.
8217         (@copying): Use @copyright{} and range of years.
8218
8219 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
8220
8221         [BZ #13695]
8222         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
8223         [crti.S not in sysdirs] (generated): Do not append.
8224         [crti.S not in sysdirs] (omit-deps): Likewise.
8225         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
8226         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
8227         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
8228         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
8229         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
8230         Likewise.
8231         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
8232         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
8233         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
8234         * csu/defs.awk: Remove file.
8235         * sysdeps/generic/initfini.c: Likewise.
8236         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
8237         variable.
8238         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
8239         Likewise.
8240
8241 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
8242
8243         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
8244         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
8245         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
8246         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
8247         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
8248         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
8249         <bits/epoll.h>.
8250         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
8251         (__EPOLL_PACKED): Define to empty if not defined by
8252         <bits/epoll.h>.
8253         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
8254         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8255         bits/epoll.h.
8256
8257 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
8258
8259         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
8260         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
8261         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
8262         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
8263         <bits/timerfd.h>.
8264         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
8265         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8266         bits/timerfd.h.
8267
8268 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
8269
8270         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
8271         in C locale.
8272         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
8273         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
8274         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
8275         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8276
8277 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
8278
8279         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8280         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
8281
8282 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
8283
8284         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
8285         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
8286         defined.
8287         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
8288         Likewise.
8289         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
8290         entry for 2.16.
8291
8292 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
8293
8294         * math/w_acos.c: Use non-signaling floating-point comparisons.
8295         * math/w_acosf.c: Likewise.
8296         * math/w_acosh.c: Likewise.
8297         * math/w_acoshf.c: Likewise.
8298         * math/w_acoshl.c: Likewise.
8299         * math/w_acosl.c: Likewise.
8300         * math/w_asin.c: Likewise.
8301         * math/w_asinf.c: Likewise.
8302         * math/w_asinl.c: Likewise.
8303         * math/w_atanh.c: Likewise.
8304         * math/w_atanhf.c: Likewise.
8305         * math/w_atanhl.c: Likewise.
8306         * math/w_exp2.c: Likewise.
8307         * math/w_exp2f.c: Likewise.
8308         * math/w_exp2l.c: Likewise.
8309         * math/w_j0.c: Likewise.
8310         * math/w_j0f.c: Likewise.
8311         * math/w_j0l.c: Likewise.
8312         * math/w_j1.c: Likewise.
8313         * math/w_j1f.c: Likewise.
8314         * math/w_j1l.c: Likewise.
8315         * math/w_jn.c: Likewise.
8316         * math/w_jnf.c: Likewise.
8317         * math/w_log.c: Likewise.
8318         * math/w_log10.c: Likewise.
8319         * math/w_log10f.c: Likewise.
8320         * math/w_log10l.c: Likewise.
8321         * math/w_log2.c: Likewise.
8322         * math/w_log2f.c: Likewise.
8323         * math/w_log2l.c: Likewise.
8324         * math/w_logf.c: Likewise.
8325         * math/w_logl.c: Likewise.
8326         * math/w_sqrt.c: Likewise.
8327         * math/w_sqrtf.c: Likewise.
8328         * math/w_sqrtl.c: Likewise.
8329         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
8330         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
8331         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8332         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
8333         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
8334
8335 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
8336
8337         [BZ #9739]
8338         * manual/string.texi (strnlen): Use correct parameter name in
8339         equivalent expression.
8340
8341 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
8342
8343         [BZ #11174]
8344         * manual/users.texi (seteuid): Consistently use neweuid for
8345         argument name.
8346
8347 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
8348
8349         [BZ #13704]
8350         * manual/nss.texi (Services in the NSS configuration): Correct
8351         list of services in example configuration file.
8352
8353 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
8354
8355         [BZ #11322]
8356         * manual/arith.texi: Remove statements about negative zero
8357         behaving identically to zero.
8358
8359 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
8360
8361         [BZ #5993]
8362         * manual/install.texi: Do not document upgrading from libc5.
8363
8364 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
8365
8366         [BZ #4596]
8367         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
8368
8369 2012-02-18  David S. Miller  <davem@davemloft.net>
8370
8371         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
8372         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
8373         %o7 across the call.
8374         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
8375         instead.
8376         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
8377         SETUP_PIC_REG_LEAF.
8378         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
8379         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
8380         * sysdeps/sparc/crtn.S: Likewise.
8381
8382 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
8383
8384         * aout/Makefile: Remove.
8385
8386 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
8387
8388         [BZ #13058]
8389         * manual/examples/argp-ex1.c (main): Format definition in GNU
8390         style.
8391         * manual/examples/argp-ex2.c (main): Likewise.
8392         * manual/examples/argp-ex3.c (main): Likewise.
8393         * manual/examples/argp-ex4.c (main): Likewise.
8394         * manual/examples/longopt.c (main): Use new-style prototype
8395         definition.
8396         * manual/examples/strncat.c (main): Specify return type and use
8397         (void) for arguments.
8398         * manual/examples/subopt.c (main): Use char **argv argument.
8399
8400 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8401
8402         [BZ #5077]
8403         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
8404         rounding modes.
8405
8406 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
8407
8408         [BZ #6907]
8409         * manual/string.texi (strchr): Change when strchrnul is
8410         recommended.
8411
8412 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
8413
8414         [BZ #174]
8415         * manual/locale.texi (setlocale): Document LOCPATH.
8416
8417 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8418
8419         [BZ #10210]
8420         * manual/process.texi (execle): Move @dots{} before last argument.
8421
8422 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
8423
8424         [BZ #12047]
8425         * manual/charset.texi (Generic Charset Conversion): Fix typo
8426         (LC_TYPE -> LC_CTYPE).
8427
8428 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
8429
8430         [BZ #5805]
8431         * manual/arith.texi (scalbn): Use @var{} on parameter names.
8432         (scalbnf): Likewise.
8433         (scalbnl): Likewise.
8434         (scalbln): Likewise.
8435         (scalblnf): Likewise.
8436         (scalblnl): Likewise.
8437         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
8438         (vwarnx): Likewise.
8439         (verr): Likewise.
8440         (verrx): Likewise.
8441         * manual/filesys.texi (telldir): Use braces around return type.
8442         * manual/llio.texi (mmap): Add space after comma.
8443         (mmap64): Likewise.
8444         * manual/math.texi (jn): Use @var{} on parameter names.
8445         (jnf): Likewise.
8446         (jnl): Likewise.
8447         (yn): Likewise.
8448         (ynf): Likewise.
8449         (ynl): Likewise.
8450         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
8451         line.
8452         * manual/resource.texi (ulimit): Use @dots{} instead of literal
8453         "...".
8454         (sched_get_priority_min): Remove semicolon on @deftypefun line.
8455         (sched_get_priority_max): Likewise.
8456         * manual/signal.texi (sigvec): Add space after comma.
8457         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
8458         names.
8459         (if_indextoname): Likewise.
8460         (if_freenameindex): Likewise.
8461         (sendto): Use ',' instead of '.' in prototype.
8462         * manual/startup.texi (syscall): Use @dots{} instead of literal
8463         "...".
8464         * manual/stdio.texi (__fpending): Separate initial words of
8465         paragraph from @deftypefun line.
8466         * manual/syslog.texi (syslog): Use @dots{} instead of literal
8467         "...".
8468         (vsyslog): Use @var{} on parameter names.
8469         * manual/terminal.texi (stty): Use @var{} on parameter names.
8470         * manual/users.texi (getutmp): Use @var{} on parameter names.
8471         (getutmpx): Likewise.
8472
8473 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8474
8475         [BZ #6884]
8476         * manual/stdio.texi (fopen): Fix typos in description of
8477         ",ccs=STRING".
8478
8479 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
8480
8481         [BZ #4026]
8482         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
8483         get clock_id definition.
8484
8485 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
8486
8487         [BZ #4822]
8488         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
8489         (madvise): Cast every argument to void on its own.
8490
8491 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8492
8493         [BZ #9902]
8494         * manual/startup.texi (Exit Status): Fix typo.
8495
8496 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8497
8498         [BZ #10140]
8499         * manual/examples/argp-ex1.c: Include <stdlib.h>.
8500         * manual/examples/argp-ex2.c: Likewise.
8501         * manual/examples/argp-ex3.c: Likewise.
8502
8503 2012-02-16  Richard Henderson  <rth@redhat.com>
8504
8505         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
8506         * sysdeps/s390/s390-32/initfini.c: Remove.
8507         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
8508         * sysdeps/s390/s390-64/initfini.c: Remove.
8509
8510 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
8511
8512         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
8513         compiler output for sysdeps/generic/initfini.c.
8514         * sysdeps/sh/elf/initfini.c: Remove file.
8515
8516 2012-02-16  David S. Miller  <davem@davemloft.net>
8517
8518         [BZ #11494]
8519         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
8520
8521         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
8522         * sysdeps/sparc/crti.S: New file.
8523         * sysdeps/sparc/crtn.S: New file.
8524         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
8525         * sysdeps/sparc/sparc64/Makefile: Likewise.
8526
8527 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
8528
8529         [BZ #3335]
8530         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
8531
8532 2012-02-15  Roland McGrath  <roland@hack.frob.com>
8533
8534         [BZ #4822]
8535         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
8536
8537         * mach/devstream.c (cookie_io_functions_t): Macro removed.
8538         (write, read, close): Likewise.
8539         Patch by Aurelien Jarno <aurelien@aurel32.net>.
8540
8541 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
8542
8543         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
8544         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
8545         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
8546         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
8547         <bits/signalfd.h>.
8548         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
8549         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8550         bits/signalfd.h.
8551
8552 2012-02-14  Marek Polacek  <polacek@redhat.com>
8553
8554         * sysdeps/x86_64/crti.S: New file.
8555         * sysdeps/x86_64/crtn.S: New file.
8556         * sysdeps/x86_64/elf/initfini.c: Remove file.
8557
8558 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
8559
8560         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
8561         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
8562         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
8563         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
8564         <bits/inotify.h>.
8565         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
8566         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8567         bits/inotify.h.
8568
8569 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
8570
8571         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
8572         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
8573         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
8574         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
8575         <bits/eventfd.h>.
8576         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
8577         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8578         bits/eventfd.h.
8579
8580 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
8581
8582         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
8583         __feraiseexcept instead of feraiseexcept.
8584
8585         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
8586         nanosleep invocations.
8587         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
8588         strings, and add error checking for a nanosleep invocations.
8589
8590 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
8591
8592         Replace FSF snail mail address with URLs, as per GNU coding standards.
8593         Most of the snail mail addresses were wrong anyway, and omitting
8594         them makes the source code easier to maintain.  Almost all of the
8595         changes are to license notices and to locale LC_IDENTIFICATION
8596         addresses, except for this one:
8597         * manual/libc.texinfo: In "Published by", give the FSF's URL,
8598         not its snail mail address.
8599
8600 2012-02-09  Richard Henderson  <rth@twiddle.net>
8601
8602         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
8603         of kernel-features.h.
8604
8605         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
8606
8607 2012-02-08  Marek Polacek  <polacek@redhat.com>
8608
8609         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
8610         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
8611         * sysdeps/gnu/_G_config.h: Likewise.
8612         * sysdeps/generic/_G_config.h: Likewise.
8613
8614 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
8615
8616         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
8617         tests.
8618         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8619
8620         * sysdeps/powerpc/powerpc32/crti.S: New file.
8621         * sysdeps/powerpc/powerpc32/crtn.S: New file.
8622         * sysdeps/powerpc/powerpc64/crti.S: New file.
8623         * sysdeps/powerpc/powerpc64/crtn.S: New file.
8624
8625         * Makeconfig (have-initfini): Don't set.
8626         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
8627         * configure.in (nopic_initfini): Don't substitute.
8628         * config.h.in (HAVE_INITFINI): Don't #undef.
8629         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
8630         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
8631
8632 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
8633
8634         Support crti.S and crtn.S provided directly by architectures.
8635         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
8636         [crti.S in sysdirs] (omit-deps): Likewise.
8637         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
8638         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
8639         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
8640         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
8641         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
8642         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
8643         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
8644         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
8645         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
8646         compiler output for sysdeps/generic/initfini.c.
8647         * sysdeps/i386/elf/Makefile: Remove file.
8648         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
8649
8650 2012-02-07  Marek Polacek  <polacek@redhat.com>
8651
8652         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
8653         * sysdeps/gnu/_G_config.h: Likewise.
8654         * sysdeps/mach/hurd/_G_config.h: Likewise.
8655
8656 2012-02-07  Marek Polacek  <polacek@redhat.com>
8657
8658         * math/Makefile (tests): Add tst-CMPLX2.
8659         * math/tst-CMPLX2.c: New file.
8660
8661 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
8662
8663         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8664
8665         * math/libm-test.inc (jn_test): Add missing L suffix.
8666
8667 2012-02-06  Marek Polacek  <polacek@redhat.com>
8668
8669         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
8670         * sysdeps/i386/fpu/e_powf.S: Likewise.
8671         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
8672         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
8673         * sysdeps/i386/fpu/e_acosh.S: Likewise.
8674         * sysdeps/i386/fpu/e_pow.S: Likewise.
8675         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
8676         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
8677         * sysdeps/i386/fpu/s_expm1.S: Likewise.
8678         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
8679         * sysdeps/i386/fpu/e_log2.S: Likewise.
8680         * sysdeps/i386/fpu/e_log2l.S: Likewise.
8681         * sysdeps/i386/fpu/e_scalb.S: Likewise.
8682         * sysdeps/i386/fpu/e_powl.S: Likewise.
8683         * sysdeps/i386/fpu/s_log1p.S: Likewise.
8684         * sysdeps/i386/fpu/e_log10f.S: Likewise.
8685         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
8686         * sysdeps/i386/fpu/e_logl.S: Likewise.
8687         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
8688         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
8689         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
8690         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
8691         * sysdeps/i386/fpu/e_log2f.S: Likewise.
8692         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
8693         * sysdeps/i386/fpu/e_log.S: Likewise.
8694         * sysdeps/i386/fpu/s_cexp.S: Likewise.
8695         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
8696         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
8697         * sysdeps/i386/fpu/e_logf.S: Likewise.
8698         * sysdeps/i386/fpu/e_log10l.S: Likewise.
8699         * sysdeps/i386/fpu/e_atanh.S: Likewise.
8700         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
8701         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
8702         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
8703         * sysdeps/i386/fpu/e_log10.S: Likewise.
8704         * sysdeps/i386/fpu/s_frexp.S: Likewise.
8705         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
8706         * sysdeps/i386/fpu/s_asinh.S: Likewise.
8707         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
8708         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
8709         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
8710         * sysdeps/i386/asm-syntax.h: Likewise.
8711         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
8712         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
8713         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
8714         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
8715         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
8716         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
8717         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
8718         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
8719         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
8720         * sysdeps/powerpc/sysdep.h: Likewise.
8721         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
8722         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
8723
8724 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8725
8726         [BZ #411]
8727         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
8728
8729 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8730
8731         * sysdeps/i386/sysdep.h: Include <features.h>.
8732         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
8733         version.
8734
8735 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
8736
8737         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
8738         Define.
8739         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
8740         LOAD_PIC_REG_STR.
8741
8742 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8743
8744         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
8745         (SETUP_PIC_REG): Use GET_PC_THUNK.
8746         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
8747         macro.
8748
8749 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8750
8751         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
8752         for non-PIC compilation.
8753         (SETUP_PIC_REG): Add .p2align directive.
8754         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
8755         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
8756         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
8757         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
8758         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
8759         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
8760         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
8761         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
8762         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
8763         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
8764         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
8765         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
8766         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
8767         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
8768         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
8769         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
8770         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
8771         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
8772         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
8773         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
8774         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
8775         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
8776         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
8777         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
8778         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
8779         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
8780         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
8781         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
8782         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
8783         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
8784         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
8785         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
8786         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
8787         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
8788         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
8789         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
8790         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
8791         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
8792         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
8793         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
8794         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
8795
8796 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8797
8798         * math/tst-CMPLX.c: Include <stdio.h>.
8799
8800 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
8801
8802         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
8803         float.
8804         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
8805         * sysdeps/sparc/bits/mathdef.h: Likewise.
8806
8807 2012-01-31  Marek Polacek  <polacek@redhat.com>
8808
8809         * libio/libio.h: Don't define _PARAMS.
8810         * locale/programs/config.h: Don't define PARAMS.
8811         * stdlib/strtol_l.c: Likewise.
8812         (__strtol_l): Remove PARAMS from the prototype.
8813
8814 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
8815
8816         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
8817         names.  Just use the correct names.  Remove unnecessary wrapper
8818         functions.
8819         * malloc/arena.c: Likewise.
8820         * malloc/hooks.c: Likewise.
8821
8822         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
8823         ARENA_TEST says not to.  Simplify test for creation of a new arena.
8824         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
8825
8826 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
8827
8828         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
8829         into tail calls.
8830         (update_get_addr): New function.
8831         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
8832         GET_ADDR_MODULE parameter.
8833
8834 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8835
8836         * crypt/cert.c: Remove __STDC__ conditionals.
8837         * crypt/crypt-entry.c: Likewise.
8838         * crypt/crypt_util.c: Likewise.
8839         * libio/filedoalloc.c: Likewise.
8840         * libio/fileops.c: Likewise.
8841         * libio/genops.c: Likewise.
8842         * libio/iofclose.c: Likewise.
8843         * libio/iofdopen.c: Likewise.
8844         * libio/iofopen.c: Likewise.
8845         * libio/iofopen64.c: Likewise.
8846         * libio/iogetdelim.c: Likewise.
8847         * libio/iopopen.c: Likewise.
8848         * libio/obprintf.c: Likewise.
8849         * libio/oldfileops.c: Likewise.
8850         * libio/oldiofclose.c: Likewise.
8851         * libio/oldiofdopen.c: Likewise.
8852         * libio/oldiofopen.c: Likewise.
8853         * libio/oldiopopen.c: Likewise.
8854         * libio/wfiledoalloc.c: Likewise.
8855         * libio/wgenops.c: Likewise.
8856         * locale/programs/xmalloc.c: Likewise.
8857         * misc/syslog.c: Likewise.
8858         * stdio-common/xbug.c: Likewise.
8859         * string/memchr.c: Likewise.
8860         * string/memcmp.c: Likewise.
8861         * string/memrchr.c: Likewise.
8862         * string/rawmemchr.c: Likewise.
8863         * sysdeps/posix/getcwd.c: Likewise.
8864         * time/strftime_l.c: Likewise.
8865
8866 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8867
8868         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
8869         * config.make.in (config-cflags-sse2avx): Define.
8870         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
8871         Fix typo.
8872
8873 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
8874
8875         * scripts/config.guess: Update from upstream config git repository.
8876         * scripts/config.sub: Likewise.
8877
8878 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
8879
8880         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
8881         (EM_NUM): Update.
8882         (R_TILEPRO_*, R_TILEGX_*): New macros.
8883
8884         * scripts/firstversions.awk: Fix bug in version range handling.
8885
8886         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
8887
8888         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
8889
8890         * include/sys/epoll.h: New file.
8891         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
8892         libc_hidden_def.
8893
8894 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
8895
8896         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
8897         Avoid unnecessary __WORDSIZE == 64 test.
8898         (fmaxf): Use VEX format if possible.
8899         (fmax): Likewise.
8900         (fminf): Likewise.
8901         (fmin): Likewise.
8902
8903         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
8904         * math/math_private.h: Remove libc_fegetround* and
8905         libc_fesetround*.
8906         * sysdeps/i386/configure.in: Check for -msse2avx.
8907         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
8908         also if SSE2AVX is defined.
8909         Remove libc_fegetround* and libc_fesetround*.
8910         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
8911         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
8912         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
8913         of HAS_YMM_USABLE.
8914         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8915         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8916         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8917         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8918         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8919
8920         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
8921
8922 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8923
8924         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
8925         size is not set.
8926         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
8927
8928 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
8929
8930         [BZ #13618]
8931         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
8932         relocation.
8933         * Makeconfig (libm): Define.
8934         * elf/Makefile: Add rules to build and run tst-relsort1.
8935         * elf/tst-relsort1.c: New file.
8936         * elf/tst-relsort1mod1.c: New file.
8937         * elf/tst-relsort1mod2.c: New file.
8938
8939 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
8940
8941         * math/s_ldexp.c: Remove __STDC__ conditionals.
8942         * math/s_ldexpf.c: Likewise.
8943         * math/s_ldexpl.c: Likewise.
8944         * math/s_nextafter.c: Likewise.
8945         * math/s_nexttowardf.c: Likewise.
8946         * math/s_significand.c: Likewise.
8947         * math/s_significandf.c: Likewise.
8948         * math/s_significandl.c: Likewise.
8949         * math/w_jnl.c: Likewise.
8950         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
8951         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
8952         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
8953         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
8954         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
8955         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
8956         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
8957         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
8958         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
8959         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
8960         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
8961         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8962         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
8963         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
8964         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
8965         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
8966         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
8967         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
8968         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
8969         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
8970         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
8971         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
8972         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
8973         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
8974         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
8975         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
8976         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
8977         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
8978         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
8979         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
8980         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
8981         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
8982         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
8983         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
8984         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
8985         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
8986         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
8987         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
8988         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
8989         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
8990         * sysdeps/ieee754/k_standard.c: Likewise.
8991         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
8992         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
8993         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
8994         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
8995         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
8996         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
8997         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
8998         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
8999         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
9000         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
9001         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
9002         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
9003         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
9004         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
9005         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
9006         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
9007         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
9008         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
9009         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
9010         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
9011         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
9012         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
9013         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
9014         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
9015         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
9016         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
9017         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
9018         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
9019         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9020         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
9021         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
9022         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
9023         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
9024         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
9025         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
9026         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
9027         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
9028         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
9029         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
9030         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
9031         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
9032         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
9033         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
9034         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
9035         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
9036         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
9037         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
9038         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
9039         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
9040         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
9041         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
9042         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
9043         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
9044         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
9045         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
9046         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
9047         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
9048         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
9049         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
9050         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
9051         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
9052         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
9053         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
9054         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
9055         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
9056         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
9057         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
9058         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
9059         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
9060         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
9061         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
9062         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
9063         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
9064         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
9065         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
9066         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
9067         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
9068         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
9069         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
9070         * sysdeps/ieee754/s_matherr.c: Likewise.
9071         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
9072         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
9073         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
9074         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
9075
9076 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
9077
9078         * crypt/md5.h: Remove __STDC__ conditionals.
9079         * libio/libioP.h: Likewise.
9080         * locale/programs/config.h: Likewise.
9081         * sysdeps/generic/sysdep.h: Likewise.
9082         * sysdeps/i386/asm-syntax.h: Likewise.
9083         * sysdeps/s390/asm-syntax.h: Likewise.
9084         * sysdeps/unix/sysdep.h: Likewise.
9085         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
9086         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
9087
9088 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
9089
9090         * libio/libio.h: Remove __STDC__ conditionals.
9091         * malloc/obstack.h: Likewise.
9092         * math/complex.h: Likewise.
9093         * math/math.h: Likewise.
9094         * sysdeps/generic/_G_config.h: Likewise.
9095         * sysdeps/gnu/_G_config.h: Likewise.
9096         * sysdeps/mach/hurd/_G_config.h: Likewise.
9097         * sysdeps/powerpc/bits/mathdef.h: Likewise.
9098         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
9099         * sysdeps/sparc/bits/mathdef.h: Likewise.
9100
9101 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
9102
9103         [BZ #13583]
9104         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
9105         Clean up HAS_* macros.
9106         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
9107         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
9108         possible.
9109         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
9110         HAS_AVX.
9111         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
9112         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
9113         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
9114         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
9115         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
9116
9117 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
9118
9119         * elf/tst-unique3.cc (gets): Remove declaration.
9120         * elf/tst-unique3lib.cc (gets): Likewise.
9121         * elf/tst-unique3lib2.cc (gets): Likewise.
9122         * elf/tst-unique4.cc (gets): Likewise.
9123
9124 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
9125
9126         * include/stdio.h: Add C++ protection.  Add gets declarations and
9127         definitions.
9128         * debug/tst-chk1.c: Don't declare gets here.
9129         * stdio-common/tst-gets.c: Likewise.
9130
9131 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
9132
9133         * posix/glob: Remove directory.
9134
9135 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
9136
9137         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
9138
9139 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
9140
9141         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
9142         of the non-standard EPFNOSUPPORT.
9143
9144 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9145
9146         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
9147         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
9148         ANYWHERE set to 1 only on KERN_NO_SPACE error.
9149
9150 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
9151
9152         * wcsmbs/uchar.h: Test __STDC_VERSION__.
9153
9154 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
9155
9156         * nscd/aicache.c (addhstaiX): Do not cache negative results of
9157         transient errors.
9158         * nscd/grpcache.c (cache_addgr): Likewise.
9159         * nscd/hstcache.c (cache_addhst): Likewise.
9160         * nscd/initgrcache.c (addinitgroupsX): Likewise.
9161         * nscd/pwdcache.c (cache_addpw): Likewise.
9162         * nscd/servicescache.c (cache_addserv): Likewise.
9163
9164 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
9165
9166         * malloc/malloc.c: Various cleanups.
9167         * malloc/hooks.c: Likewise.
9168
9169         * stdlib/Makefile (tests): Add bug-fmtmsg1.
9170         * stdlib/bug-fmtmsg1.c: New file.
9171
9172         * stdlib/fmtmsg.c (init): Add missing unlock.
9173         Patch by Peng Haitao <penght@cn.fujitsu.com>.
9174
9175 2012-01-12  Marek Polacek  <polacek@redhat.com>
9176
9177         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
9178         and _GNU_SOURCE.
9179
9180 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
9181
9182         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
9183         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
9184         macro to ensure uniqueness of label name.
9185         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
9186         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
9187
9188 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
9189
9190         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
9191
9192         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
9193         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
9194         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
9195         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
9196
9197 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
9198
9199         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
9200
9201         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
9202         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
9203         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
9204
9205         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
9206
9207         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
9208         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
9209         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
9210         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
9211
9212         * math/bits/math-finite.h: Add ldexp support.
9213
9214 2012-01-10  Marek Polacek  <polacek@redhat.com>
9215
9216         * locale/programs/localedef.h (show_archive_content): Add noreturn
9217         attribute.
9218
9219 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
9220
9221         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
9222
9223 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
9224
9225         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
9226
9227         * io/Makefile (headers): Add bits/poll2.h.
9228
9229 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
9230
9231         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
9232         typo #include statement.
9233
9234 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
9235
9236         * include/sys/cdefs.h: Define __attribute_alloc_size.
9237         * catgets/gencat.c: Add alloc_size attribute and apply consistently
9238         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
9239         * elf/pldd.c: Likewise.
9240         * iconv/iconv_charmap.c: Likewise.
9241         * iconv/iconvconfig.c: Likewise.
9242         * iconv/strtab.c: Likewise.
9243         * locale/programs/locale.c: Likewise.
9244         * locale/programs/localedef.h: Likewise.
9245         * locale/programs/simple-hash.c: Likewise.
9246         * nscd/nscd.h: Likewise.
9247         * nss/makedb.c: Likewise.
9248         * sysdeps/generic/ldconfig.h: Likewise.
9249         * locale/programs/localedef.c: Remove xmalloc prototype.
9250         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
9251
9252 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9253
9254         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
9255         appropriate.
9256
9257 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
9258
9259         * math/Makefile (tests): Add tst-CMPLX.
9260         * math/tst-CMPLX.c: New file.
9261
9262         * math/complex.h (CMPLXL): Fix typo.
9263
9264         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
9265         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
9266         GLIBC_2.16.
9267         * debug/tst-chk1.c: Add poll and ppoll tests.
9268         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
9269         * include/sys/poll.h: Add hidden proto for ppoll.
9270         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
9271         * sysdeps/mach/hurd/ppoll.c: Likewise.
9272         * io/ppoll.c: Likewise.
9273         * debug/poll_chk.c: New file.
9274         * debug/ppoll_chk.c: New file.
9275         * include/bits/poll2.h: New file.
9276         * io/bits/poll2.h: New file.
9277
9278         [BZ #1350]
9279         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
9280
9281         * configure.in: static is always set to yes.  Remove.
9282         * config.make.in: Don't set build-static.
9283         * Makeconfig: Remove use of build-static.
9284         * dlfcn/Makefile: Likewise.
9285         * elf/Makefile: Likewise.
9286         * math/Makefile: Likewise.
9287         * misc/Makefile: Likewise.
9288         * nptl/Makefile: Likewise.
9289         * sysdeps/mach/hurd/Makefile: Likewise.
9290
9291         * configure.in: PWD_P is not used anymore.
9292         * config.make.in: Remove PWD_P entry.
9293
9294         * configure.in: Remove last remnants of RANLIB.
9295         No need to check for signed size_t anymore.
9296         Don't set libc_commonpagesize and libc_relro_required here for Alpha
9297         and IA-64.
9298         Remove __builtin_expect test because we require at least gcc 3.4.
9299         * aclocal.m4: Likewise.
9300
9301         * wcsmbs/mbrtoc16.c: Implement using towc function.
9302         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
9303         * wcsmbs/wcsmbsload.c: Likewise.
9304         * iconv/gconv_simple.c: Likewise.
9305         * iconv/gconv_int.h: Likewise.
9306         * iconv/gconv_builtin.h: Likewise.
9307         * iconv/iconv_prog.c: Remove CHAR16 handling.
9308
9309         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
9310
9311         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
9312
9313         * configure.in: Remove --with-elf and --enable-bounded options.
9314         Dont set base_machine for ia64.  More non-ELF conditions removed.
9315         Remove testing and setting of leading underscore information.
9316         * config.make.in (build-bounded): Set to no.
9317         * config.h.in: Remove NO_UNDERSCORES entry.
9318         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
9319         them.
9320         * csu/start.c: Remove !NO_UNDERSCORE code.
9321         * locale/localeinfo.h: Likewise.
9322         * sysdeps/generic/machine-gmon.h: Likewise.
9323         * sysdeps/generic/sysdep.h: Likewise.
9324         * sysdeps/i386/sysdep.h: Likewise.
9325         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
9326         * sysdeps/mach/sysdep.h: Likewise.
9327         * sysdeps/s390/s390-32/sysdep.h: Likewise.
9328         * sysdeps/s390/s390-64/sysdep.h: Likewise.
9329         * sysdeps/sh/sysdep.h: Likewise.
9330         * sysdeps/sparc/sparc32/alloca.S: Likewise.
9331         * sysdeps/unix/i386/sysdep.S: Likewise.
9332         * sysdeps/unix/sparc/start.c: Likewise.
9333         * sysdeps/unix/sparc/sysdep.S: Likewise.
9334         * sysdeps/unix/sparc/sysdep.h: Likewise.
9335         * sysdeps/unix/start.c: Likewise.
9336         * sysdeps/unix/x86_64/sysdep.S: Likewise.
9337         * sysdeps/x86_64/sysdep.h: Likewise.
9338
9339 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
9340
9341         [BZ #13553]
9342         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
9343         for non-gcc.
9344         * argp/argp-fmtstream.h: Use const instead __const.
9345         * argp/argp.h: Likewise.
9346         * assert/assert.h: Likewise.
9347         * bits/fenv.h: Likewise.
9348         * bits/sched.h: Likewise.
9349         * bits/sigset.h: Likewise.
9350         * bits/sigthread.h: Likewise.
9351         * catgets/nl_types.h: Likewise.
9352         * conform/data/pthread.h-data: Likewise.
9353         * crypt/crypt-private.h: Likewise.
9354         * crypt/crypt.h: Likewise.
9355         * crypt/crypt_util.c: Likewise.
9356         * ctype/ctype.h: Likewise.
9357         * debug/execinfo.h: Likewise.
9358         * debug/mbsnrtowcs_chk.c: Likewise.
9359         * debug/mbsrtowcs_chk.c: Likewise.
9360         * debug/wcsnrtombs_chk.c: Likewise.
9361         * debug/wcsrtombs_chk.c: Likewise.
9362         * debug/wcstombs_chk.c: Likewise.
9363         * dirent/dirent.h: Likewise.
9364         * dlfcn/dlfcn.h: Likewise.
9365         * elf/neededtest4.c: Likewise.
9366         * grp/grp.h: Likewise.
9367         * gshadow/gshadow.h: Likewise.
9368         * iconv/gconv.h: Likewise.
9369         * iconv/gconv_int.h: Likewise.
9370         * iconv/gconv_simple.c: Likewise.
9371         * iconv/iconv.h: Likewise.
9372         * iconv/loop.c: Likewise.
9373         * iconv/skeleton.c: Likewise.
9374         * include/aio.h: Likewise.
9375         * include/aliases.h: Likewise.
9376         * include/argz.h: Likewise.
9377         * include/arpa/inet.h: Likewise.
9378         * include/assert.h: Likewise.
9379         * include/dirent.h: Likewise.
9380         * include/dlfcn.h: Likewise.
9381         * include/execinfo.h: Likewise.
9382         * include/fcntl.h: Likewise.
9383         * include/fenv.h: Likewise.
9384         * include/glob.h: Likewise.
9385         * include/grp.h: Likewise.
9386         * include/libintl.h: Likewise.
9387         * include/mntent.h: Likewise.
9388         * include/netdb.h: Likewise.
9389         * include/pwd.h: Likewise.
9390         * include/rpc/netdb.h: Likewise.
9391         * include/sched.h: Likewise.
9392         * include/search.h: Likewise.
9393         * include/shadow.h: Likewise.
9394         * include/signal.h: Likewise.
9395         * include/stdio.h: Likewise.
9396         * include/stdlib.h: Likewise.
9397         * include/string.h: Likewise.
9398         * include/sys/socket.h: Likewise.
9399         * include/sys/stat.h: Likewise.
9400         * include/sys/statfs.h: Likewise.
9401         * include/sys/statvfs.h: Likewise.
9402         * include/sys/syslog.h: Likewise.
9403         * include/sys/time.h: Likewise.
9404         * include/sys/uio.h: Likewise.
9405         * include/time.h: Likewise.
9406         * include/unistd.h: Likewise.
9407         * include/utmp.h: Likewise.
9408         * include/wchar.h: Likewise.
9409         * include/wctype.h: Likewise.
9410         * inet/aliases.h: Likewise.
9411         * inet/arpa/inet.h: Likewise.
9412         * inet/netinet/ether.h: Likewise.
9413         * inet/netinet/in.h: Likewise.
9414         * intl/libintl.h: Likewise.
9415         * io/bits/fcntl2.h: Likewise.
9416         * io/fcntl.h: Likewise.
9417         * io/ftw.h: Likewise.
9418         * io/sys/poll.h: Likewise.
9419         * io/sys/stat.h: Likewise.
9420         * io/sys/statfs.h: Likewise.
9421         * io/sys/statvfs.h: Likewise.
9422         * io/utime.h: Likewise.
9423         * libio/bits/stdio.h: Likewise.
9424         * libio/bits/stdio2.h: Likewise.
9425         * libio/libio.h: Likewise.
9426         * libio/libioP.h: Likewise.
9427         * libio/stdio.h: Likewise.
9428         * locale/lc-ctype.c: Likewise.
9429         * locale/locale.h: Likewise.
9430         * login/utmp.h: Likewise.
9431         * malloc/arena.c: Likewise.
9432         * malloc/malloc.c: Likewise.
9433         * malloc/malloc.h: Likewise.
9434         * malloc/mcheck.c: Likewise.
9435         * malloc/mtrace.c: Likewise.
9436         * math/bits/mathcalls.h: Likewise.
9437         * math/fenv.h: Likewise.
9438         * math/math_private.h: Likewise.
9439         * misc/bits/error.h: Likewise.
9440         * misc/bits/syslog.h: Likewise.
9441         * misc/err.h: Likewise.
9442         * misc/error.h: Likewise.
9443         * misc/fstab.h: Likewise.
9444         * misc/mntent.h: Likewise.
9445         * misc/regexp.h: Likewise.
9446         * misc/search.h: Likewise.
9447         * misc/sgtty.h: Likewise.
9448         * misc/sys/mman.h: Likewise.
9449         * misc/sys/syslog.h: Likewise.
9450         * misc/sys/uio.h: Likewise.
9451         * misc/sys/xattr.h: Likewise.
9452         * misc/ttyent.h: Likewise.
9453         * nis/rpcsvc/ypclnt.h: Likewise.
9454         * nss/nss.h: Likewise.
9455         * posix/bits/unistd.h: Likewise.
9456         * posix/fnmatch.h: Likewise.
9457         * posix/glob.h: Likewise.
9458         * posix/sched.h: Likewise.
9459         * posix/spawn.h: Likewise.
9460         * posix/sys/wait.h: Likewise.
9461         * posix/unistd.h: Likewise.
9462         * posix/wordexp.h: Likewise.
9463         * pwd/pwd.h: Likewise.
9464         * resolv/netdb.h: Likewise.
9465         * resource/sys/resource.h: Likewise.
9466         * rt/aio.h: Likewise.
9467         * rt/bits/mqueue2.h: Likewise.
9468         * rt/mqueue.h: Likewise.
9469         * shadow/shadow.h: Likewise.
9470         * signal/signal.h: Likewise.
9471         * socket/send.c: Likewise.
9472         * socket/sendto.c: Likewise.
9473         * socket/sys/socket.h: Likewise.
9474         * stdio-common/printf.h: Likewise.
9475         * stdlib/bits/stdlib.h: Likewise.
9476         * stdlib/fmtmsg.h: Likewise.
9477         * stdlib/monetary.h: Likewise.
9478         * stdlib/stdlib.h: Likewise.
9479         * stdlib/ucontext.h: Likewise.
9480         * streams/stropts.h: Likewise.
9481         * string/argz.h: Likewise.
9482         * string/bits/string2.h: Likewise.
9483         * string/string.h: Likewise.
9484         * string/strings.h: Likewise.
9485         * sunrpc/rpc/auth.h: Likewise.
9486         * sunrpc/rpc/auth_des.h: Likewise.
9487         * sunrpc/rpc/clnt.h: Likewise.
9488         * sunrpc/rpc/netdb.h: Likewise.
9489         * sunrpc/rpc/pmap_clnt.h: Likewise.
9490         * sunrpc/rpc/xdr.h: Likewise.
9491         * sysdeps/generic/inttypes.h: Likewise.
9492         * sysdeps/generic/net/if.h: Likewise.
9493         * sysdeps/generic/sys/swap.h: Likewise.
9494         * sysdeps/gnu/net/if.h: Likewise.
9495         * sysdeps/gnu/utmpx.h: Likewise.
9496         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
9497         * sysdeps/i386/i486/bits/string.h: Likewise.
9498         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
9499         * sysdeps/s390/bits/string.h: Likewise.
9500         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
9501         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
9502         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
9503         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
9504         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
9505         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
9506         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
9507         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
9508         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
9509         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
9510         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
9511         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
9512         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
9513         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
9514         * sysdeps/unix/sysv/linux/readv.c: Likewise.
9515         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
9516         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
9517         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9518         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
9519         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
9520         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
9521         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
9522         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
9523         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
9524         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
9525         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
9526         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
9527         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
9528         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
9529         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
9530         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
9531         * sysvipc/sys/ipc.h: Likewise.
9532         * sysvipc/sys/msg.h: Likewise.
9533         * sysvipc/sys/sem.h: Likewise.
9534         * sysvipc/sys/shm.h: Likewise.
9535         * termios/termios.h: Likewise.
9536         * time/sys/time.h: Likewise.
9537         * time/time.h: Likewise.
9538         * wcsmbs/bits/wchar2.h: Likewise.
9539         * wcsmbs/uchar.h: Likewise.
9540         * wcsmbs/wchar.h: Likewise.
9541         * wctype/wctype.h: Likewise.
9542
9543         [BZ #13551]
9544         * Makeconfig: Remove all but ELF support including AIX support.
9545         * Makerules: Likewise.
9546         * config.h.in: Likewise.
9547         * config.make.in: Likewise.
9548         * configure: Likewise.
9549         * configure.in: Likewise.
9550         * csu/Makefile: Likewise.
9551         * csu/version.c: Likewise.
9552         * debug/Makefile: Likewise.
9553         * dlfcn/Makefile: Likewise.
9554         * elf/Makefile: Likewise.
9555         * extra-lib.mk: Likewise.
9556         * iconv/Makefile: Likewise.
9557         * include/libc-symbols.h: Likewise.
9558         * include/shlib-compat.h: Likewise.
9559         * resolv/Makefile: Likewise.
9560         * resolv/res_libc.c: Likewise.
9561         * rt/Makefile: Likewise.
9562         * sysdeps/i386/asm-syntax.h: Likewise.
9563         * sysdeps/i386/sysdep.h: Likewise.
9564         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
9565         * sysdeps/mach/sysdep.h: Likewise.
9566         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
9567         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
9568         * sysdeps/s390/asm-syntax.h: Likewise.
9569         * sysdeps/s390/s390-32/sysdep.h: Likewise.
9570         * sysdeps/s390/s390-64/sysdep.h: Likewise.
9571         * sysdeps/sh/sysdep.h: Likewise.
9572         * sysdeps/unix/sparc/sysdep.h: Likewise.
9573         * sysdeps/wordsize-32/divdi3.c: Likewise.
9574         * sysdeps/x86_64/sysdep.h: Likewise.
9575
9576         * argp/Versions: Remove _argp_unlock_xxx.
9577
9578         [BZ #13559]
9579         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
9580         * abilist/libBrokenLocale.abilist: Likewise.
9581         * abilist/libanl.abilist: Likewise.
9582         * abilist/libc.abilist: Likewise.
9583         * abilist/libcrypt.abilist: Likewise.
9584         * abilist/libdl.abilist: Likewise.
9585         * abilist/libm.abilist: Likewise.
9586         * abilist/libnsl.abilist: Likewise.
9587         * abilist/libpthread.abilist: Likewise.
9588         * abilist/libresolv.abilist: Likewise.
9589         * abilist/librt.abilist: Likewise.
9590         * abilist/libthread_db.abilist: Likewise.
9591         * abilist/libutil.abilist: Likewise.
9592         * abilist/libnss_db.abilist: New file.
9593
9594         * scripts/abilist.awk: Add support for indirect functions.
9595
9596         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
9597
9598         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
9599
9600         * shlib-versions: Remove entries for ports architectures.
9601
9602         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
9603         files in ports.
9604         * elf/stackguard-macros.h: Remove support for IA-64.
9605         * elf/tst-auditmod1.c: Likewise.
9606         * sysdeps/generic/ldsodefs.h: Likewise.
9607
9608         * sysdeps/unix/sysv/linux/configure.in: Ports should define
9609         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
9610         configure files.
9611
9612         [BZ #13552]
9613         * configure.in: Remove --enable-omitfp support.
9614         * FAQ.in: Adjust.
9615         * config.make.in: Likewise.
9616         * Makeconfig: Likewise.
9617         * manual/install.texi: Likewise.
9618
9619         In case anyone cares, the IA-64 architecture could move to ports.
9620         * sysdeps/ia64/*: Removed.
9621         * sysdeps/unix/sysv/linux/ia64/*: Removed.
9622         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
9623
9624         [BZ #13555]
9625         * configure.in: Remove entries for unsupported architectures.
9626
9627         [BZ #13533]
9628         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
9629         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
9630         routines.
9631         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
9632         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
9633         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
9634         fall back to using wcrtomb.
9635         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
9636         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
9637         renaming.
9638         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
9639         * wcsmbs/tst-c16c32-1.c: New file.
9640
9641         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
9642         local variable.
9643
9644         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
9645
9646         * elf/tst-unique3.cc: Add explicit declaration of gets.
9647         * elf/tst-unique3lib.cc: Likewise.
9648         * elf/tst-unique3lib2.cc: Likewise.
9649         * elf/tst-unique4.cc: Likewise.
9650
9651         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
9652
9653 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
9654
9655         [BZ #13566]
9656         * assert/assert.h (static_assert): Don't define for C++.
9657         * libio/stdio.h (gets): Do declare for C++ <= C++11.
9658         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
9659
9660 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
9661
9662         * iconv/loop.c (single loop): Fix assertion in storing of
9663         remaining bytes.
9664
9665         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
9666
9667 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
9668
9669         * posix/getconf.c: Update copyright year.
9670         * nss/getent.c: Likewise.
9671         * nss/makedb.c: Likewise.
9672         * iconv/iconvconfig.c: Likewise.
9673         * iconv/iconv_prog.c: Likewise.
9674         * elf/ldconfig.c: Likewise.
9675         * elf/pldd.c: Likewise.
9676         * elf/sotruss.ksh: Likewise.
9677         * catgets/gencat.c: Likewise.
9678         * csu/version.c: Likewise.
9679         * elf/ldd.bash.in: Likewise.
9680         * elf/sprof.c (print_version): Likewise.
9681         * locale/programs/locale.c: Likewise.
9682         * locale/programs/localedef.c: Likewise.
9683         * login/programs/pt_chown.c: Likewise.
9684         * nscd/nscd.c (print_version): Likewise.
9685         * debug/xtrace.sh: Likewise.
9686         * malloc/memusage.sh: Likewise.
9687         * malloc/mtrace.pl: Likewise.
9688         * debug/catchsegv.sh: Likewise.
9689
9690 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
9691
9692         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
9693         pure attribute.
9694
9695 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
9696
9697         [BZ #13533]
9698         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
9699         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
9700         transformations.
9701         * iconv/gconv_int.h: Likewise.
9702         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
9703         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
9704         from libc for GLIBC_2.16.
9705         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
9706         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
9707         * wcsmbs/uchar.h: Really define mbstate_t.
9708         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
9709         * wcsmbs/c16rtomb.c: New file.
9710         * wcsmbs/mbrtoc16.c: New file.
9711         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
9712         for C/POSIX locale.
9713         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
9714         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
9715
9716         * wcsmbs/wchar.h: Add missing __restrict.
9717
9718 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9719
9720         [BZ #13532]
9721         * time/Makefile (routines): Add timespec_get.
9722         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
9723         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
9724         timespec for ISO C11.
9725         * time/timespec_get.c: New file.
9726         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
9727         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
9728
9729         [BZ #13531]
9730         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
9731         * stdlib/stdlib.h: Declare aligned_alloc.
9732         * Versions.def: Add GLIBC_2.16 for libc.
9733         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
9734
9735         [BZ 13527]
9736         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
9737         ISO C11.
9738
9739         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
9740         code.
9741
9742         [BZ #13528]
9743         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
9744
9745         [BZ #13529]
9746         * assert/assert.h (static_assert): Define.
9747
9748         * version.h: Update for 2.16 development version.
9749
9750         [BZ #13526]
9751         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
9752         _ISOC11_SOURCE.
9753
9754         * version.h (RELEASE): Bump for 2.15 release.
9755         * include/features.h (__GLIBC_MINOR__): Bump to 15.
9756
9757         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
9758         Patch by Marek Polacek <mpolacek@redhat.com>.
9759
9760         * bits/byteswap.h: Protect long long constants with __extension__.
9761         * sysdeps/i386/bits/byteswap.h: Likewise.
9762         * sysdeps/ia64/bits/byteswap.h: Likewise.
9763         * sysdeps/s390/bits/byteswap.h: Likewise.
9764         * sysdeps/x86_64/bits/byteswap.h: Likewise.
9765
9766 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9767
9768         [BZ #13540]
9769         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
9770         destination buffer.
9771         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
9772
9773 2011-12-23  Marek Polacek  <polacek@redhat.com>
9774
9775         * elf/dl-addr.c (determine_info): Add inline keyword.
9776         * elf/tst-auditmod4b.c (check_avx): Likewise.
9777         * elf/tst-auditmod6b.c (check_avx): Likewise.
9778         * elf/tst-auditmod6c.c (check_avx): Likewise.
9779         * elf/tst-auditmod7b.c (check_avx): Likewise.
9780
9781 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9782
9783         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
9784         !__SSE_MATH__.
9785
9786 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9787
9788         [BZ #13540]
9789         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
9790         processing for last bytes.
9791
9792 2011-08-06  Bruno Haible  <bruno@clisp.org>
9793
9794         [BZ #13061]
9795         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
9796         U+0385, not to U+1FEE.
9797
9798         [BZ #13062]
9799         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
9800         entry for U+00A5 U+0301.
9801
9802 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9803
9804         [BZ #13166]
9805         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
9806         buffer for the output is too small.
9807
9808         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
9809         optimization.
9810
9811         [BZ #13185]
9812         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
9813         SSE flags if possible.
9814
9815 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9816
9817         [BZ #13540]
9818         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
9819         processing for last bytes.
9820
9821 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
9822
9823         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
9824         (syscall-list-default-options, syscall-list-default-condition)
9825         (syscall-list-includes): Define.
9826         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
9827         list of ABIs and options and #if conditions for each ABI.  Do not
9828         handle common syscalls between ABIs specially.
9829         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
9830         Remove.
9831         (syscall-list-variants, syscall-list-32bit-options)
9832         (syscall-list-32bit-condition, syscall-list-64bit-options)
9833         (syscall-list-64bit-condition): Define.
9834         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
9835         (syscall-list-variants, syscall-list-32bit-options)
9836         (syscall-list-32bit-condition, syscall-list-64bit-options)
9837         (syscall-list-64bit-condition): Define.
9838         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
9839         Remove.
9840         (syscall-list-variants, syscall-list-32bit-options)
9841         (syscall-list-32bit-condition, syscall-list-64bit-options)
9842         (syscall-list-64bit-condition): Define.
9843         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
9844         Remove.
9845         (syscall-list-variants, syscall-list-32bit-options)
9846         (syscall-list-32bit-condition, syscall-list-64bit-options)
9847         (syscall-list-64bit-condition): Define.
9848
9849 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9850
9851         * locale/iso-639.def: Add brx entry.
9852
9853         [BZ #13328]
9854         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
9855         Proposed by Mariusz_Cukr <marcukr@op.pl>.
9856
9857         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
9858         __feraiseexcept_renamed.
9859
9860 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9861
9862         [BZ #13538]
9863         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
9864         EPOLLET with unsigned values.
9865         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
9866         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
9867
9868         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
9869         to large cancellation.
9870         * math/s_cacoshf.c: Likewise.
9871         * math/s_cacoshl.c: Likewise.
9872
9873 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
9874
9875         [BZ #13305]
9876         [BZ #12786]
9877         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
9878         * math/s_cacoshf.c: Likewise.
9879         * math/s_cacoshl.c: Likewise.
9880
9881 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9882
9883         [BZ #13439]
9884         * iconv/gconv.h: Define __GCONV_SWAP.
9885         * iconvdata/unicode.c: The swap bit must be stored in __flags.
9886         * iconvdata/utf-16.c: Likewise.
9887         * iconvdata/utf-32.c: Likewise.
9888
9889 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
9890
9891         [BZ #13524]
9892         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
9893         numerator after shifting it by one limb.
9894
9895 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
9896
9897         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
9898         under [__USE_EXTERN_INLINES].
9899
9900 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9901
9902         [BZ #13446]
9903         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
9904
9905 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9906
9907         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
9908         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
9909         optimized code.
9910         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
9911         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
9912         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
9913         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
9914         for strncasecmp/strncasecmp_l compilation.
9915         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
9916         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
9917
9918 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
9919
9920         [BZ #13484]
9921         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
9922         of __asm__.
9923
9924 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9925
9926         [BZ #13506]
9927         * time/tzfile.c (__tzfile_read): Check values from file header.
9928
9929 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
9930
9931         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
9932         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
9933         * powerpc/powerpc32/dl-start.S: Likewise.
9934         * powerpc/powerpc32/elf/start.S: Likewise.
9935         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
9936         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
9937         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
9938         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
9939         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
9940         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
9941         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
9942         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
9943         * powerpc/powerpc32/fpu/s_round.S: Likewise.
9944         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
9945         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
9946         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
9947         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
9948         * powerpc/powerpc32/memset.S: Likewise.
9949         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
9950         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
9951         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
9952         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
9953         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
9954         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
9955         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
9956         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
9957         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
9958         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
9959         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
9960         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
9961         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
9962
9963 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9964
9965         * math/libm-test.inc: Added more nearbyint tests.
9966         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
9967         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
9968         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
9969         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
9970
9971 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
9972
9973         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
9974         FD_CLOEXEC.
9975
9976 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9977
9978         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
9979         Add wcscpy-ssse3 wcscpy-c.
9980         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
9981         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
9982         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
9983         * sysdeps/x86_64/wcschr.S: New file.
9984         * sysdeps/x86_64/wcsrchr.S: New file.
9985         * string/test-strcmp.c: Remove checking of wcscmp function for
9986         wrong alignments.
9987         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
9988         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
9989         wcsrchr-sse2 wcsrchr-c.
9990         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
9991         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
9992         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
9993         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
9994         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
9995         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
9996         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
9997         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
9998         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
9999         * wcsmbc/wcschr.c (WCSCHR): New macro.
10000
10001 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10002
10003         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
10004         * wcsmbs/test-wcsrchr.c: New file.
10005         * string/test-strrchr.c: Add wcsrchr support.
10006         (WIDE): New macro.
10007         * wcsmbs/test-wcscpy.c: New file.
10008         * string/test-strcpy.c: Add wcscpy support.
10009         (WIDE): New macro.
10010
10011 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
10012
10013         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
10014         the inner loop.
10015
10016 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
10017
10018         [BZ #13472]
10019         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
10020
10021 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
10022
10023         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
10024         Minor optimizations.
10025
10026         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
10027         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
10028         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
10029
10030 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
10031
10032         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
10033         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
10034         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
10035         for gcc to avoid warnings.
10036         * inet/Makefile (tests): Add tst-checks.
10037         * inet/tst-checks.c: New file.
10038
10039         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
10040         warning.
10041
10042         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
10043         __wmemcmp_sse2.
10044
10045         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
10046         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
10047
10048         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
10049
10050 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
10051
10052         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
10053         problem.
10054
10055         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
10056
10057 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
10058
10059         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
10060         conditional on GCC version.
10061         (__arch_compare_and_exchange_val_8_acq)
10062         (__arch_compare_and_exchange_val_16_acq)
10063         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
10064         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
10065         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
10066
10067 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
10068
10069         * sysdeps/sh/backtrace.c: New file.
10070
10071 2011-12-02  Andreas Schwab  <schwab@redhat.com>
10072
10073         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
10074         parenthesis.
10075
10076 2011-12-01  Andreas Schwab  <schwab@redhat.com>
10077
10078         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
10079         falling back to utime.
10080
10081 2011-11-30  Andreas Schwab  <schwab@redhat.com>
10082
10083         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
10084         expectations for float.
10085
10086 2011-11-29  Andreas Schwab  <schwab@redhat.com>
10087
10088         * locale/weight.h (findidx): Add parameter len.
10089         * locale/weightwc.h (findidx): Likewise.
10090         * posix/fnmatch_loop.c (FCT): Adjust caller.
10091         * posix/regcomp.c (build_equiv_class): Likewise.
10092         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
10093         * posix/regexec.c (check_node_accept_bytes): Likewise.
10094         * string/strcoll_l.c (STRCOLL): Likewise.
10095         * string/strxfrm_l.c (STRXFRM): Likewise.
10096
10097 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
10098
10099         * Makefile.in: Remove CVSOPT handling.
10100         * configure.in: Remove use of AC_REVISION.
10101         * iconvdata/Makefile (distribute): No need to filter out CVS.
10102         * scripts/list-sources.sh: Remove CVS, subversion and monotone
10103         handling.
10104
10105 2011-11-16  Andreas Schwab  <schwab@redhat.com>
10106
10107         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
10108         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
10109         [USE_AS_STRNCASECMP_L]: Likewise.
10110         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
10111         NO_TLS_DIRECT_SEG_REFS.
10112         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
10113         Fix argument offsets for non-PIC.
10114         [USE_AS_STRNCASECMP_L]: Likewise.
10115         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
10116         NO_TLS_DIRECT_SEG_REFS.
10117
10118 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
10119
10120         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
10121         O_CLOEXEC.
10122         * locale/loadlocale.c (_nl_load_locale): Likewise.
10123
10124 2011-11-15  Andreas Schwab  <schwab@redhat.com>
10125
10126         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
10127         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
10128         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
10129         (SYSCALL_GETTIME): Set errno on error.
10130
10131         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
10132         count references to noai6ai_cached.
10133
10134 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
10135
10136         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
10137
10138         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
10139         FD_CLOEXEC for /proc/self/maps.
10140
10141         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
10142         FD_CLOEXEC for /proc/meminfo.
10143
10144         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
10145         gai.conf.
10146
10147         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
10148         FD_CLOEXEC for given file.
10149
10150         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
10151
10152         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
10153         FD_CLOEXEC for /etc/hosts.
10154         (_gethtent): Likewise.
10155
10156         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
10157
10158         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
10159         cancellation and set FD_CLOEXEC for /etc/netgroup.
10160
10161         * nss/nss_files/files-key.c (search): Don't allow cancellation when
10162         reading /etc/publickey.
10163
10164         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
10165         allow cancellation when reading /etc/group.
10166
10167         * nss/nss_files/files-alias.c (internal_setent): Don't allow
10168         cancellation.
10169         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
10170
10171         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
10172         when using data file.
10173
10174         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
10175
10176         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
10177         (write_nis_obj): Use "c" and "e" in fopen.
10178
10179         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
10180
10181         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
10182
10183         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
10184
10185         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
10186
10187         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
10188         locale.alias.
10189
10190         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
10191
10192         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
10193
10194         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
10195
10196         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
10197         file parsing and set FD_CLOEXEC.
10198
10199 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
10200
10201         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
10202
10203 2011-11-14  Andreas Schwab  <schwab@redhat.com>
10204
10205         * malloc/arena.c (arena_get2): Don't call reused_arena when
10206         _int_new_arena failed.
10207
10208 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
10209
10210         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
10211         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
10212         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
10213         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
10214         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
10215         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
10216         to compile strcasecmp and strncasecmp.
10217         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
10218         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
10219
10220         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
10221
10222 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
10223
10224         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
10225         locale-defines.sym to gen-as-const-headers.
10226         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
10227         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
10228         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
10229         to compile strcasecmp and strncasecmp.
10230         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
10231         strcasecmp_l and strncasecmp_l.
10232         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
10233         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
10234         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
10235         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
10236         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
10237         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
10238         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
10239         * sysdeps/i386/i686/multiarch/strncase.S: New file.
10240         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
10241         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
10242         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
10243
10244 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
10245
10246         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
10247         result of SYSDEP_GETTIME_CPU to retval.
10248         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
10249         parameter list to macro.  Remove trailing semicolon.  Adjust users.
10250
10251         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
10252         variable.
10253
10254         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
10255         mantissa words.
10256         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
10257
10258         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
10259         from unused variable.
10260
10261         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
10262         DWARF definitions.
10263         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
10264         for assembling.
10265
10266         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
10267         over namespaces.
10268
10269         * sunrpc/rpc_prot.c (rejected): Fix case value.
10270
10271         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
10272         unsigned long long int to avoid warnings in shift.
10273
10274         * posix/regex_internal.c (re_string_reconstruct): Actually use result
10275         of use of trans.
10276         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
10277         variable tmp.
10278
10279         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
10280         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
10281         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
10282
10283         * nis/nis_table.c (nis_list): Use variable of correct type for
10284         result of __follow_path call.
10285
10286 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10287
10288         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
10289         of math functions ceil, trunc, floor, round, and sqrt, when
10290         avaliable on the platform.
10291         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
10292         name clash.
10293         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
10294         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
10295         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
10296
10297 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
10298
10299         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
10300         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
10301
10302 2011-11-11  Roland McGrath  <roland@hack.frob.com>
10303
10304         * include/unistd.h: Fix __readlink return type.
10305         Reported by Chris Metcalf <cmetcalf@tilera.com>.
10306
10307 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
10308
10309         * stdlib/ucontext.h: Undo last change for makecontext.
10310
10311 2011-11-11  Andreas Schwab  <schwab@redhat.com>
10312
10313         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
10314
10315         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
10316         * setjmp/setjmp.h: Mark functions as non-leaf.
10317         * setjmp/bits/setjmp2.h: Likewise.
10318         * stdlib/ucontext.h: Likewise.
10319
10320 2011-11-10  Andreas Schwab  <schwab@redhat.com>
10321
10322         * malloc/arena.c (_int_new_arena): Don't increment narenas.
10323         (reused_arena): Don't check arena limit.
10324         (arena_get2): Atomically check arena limit.
10325
10326 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
10327
10328         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
10329         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
10330
10331         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
10332         instructions.
10333
10334 2011-11-07  Andreas Schwab  <schwab@redhat.com>
10335
10336         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
10337         handler when locking.
10338
10339         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
10340         Fix size of allocated buffer.
10341
10342 2011-11-04  Andreas Schwab  <schwab@redhat.com>
10343
10344         [BZ #10103]
10345         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
10346         declarations for long double functions.
10347         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
10348
10349         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
10350
10351 2011-11-03  Andreas Schwab  <schwab@redhat.com>
10352
10353         * nscd/nscd.c (main): Don't start AVC thread until credentials are
10354         installed.
10355
10356         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
10357         is disabled.
10358
10359 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10360
10361         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
10362
10363 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
10364
10365         * include/alloca.h (stackinfo_alloca_round): Define.
10366         (extend_alloca): Use it.
10367         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
10368         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
10369         here.
10370
10371         * scripts/check-local-headers.sh: Ignore libaudit.h.
10372
10373         * nscd/Makefile (extra-objs): Make recursively expanded.
10374
10375 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
10376
10377         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
10378         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
10379
10380         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
10381         * posix/tst-rfc3484-2.c: Likewise.
10382         * posix/tst-rfc3484-3.c: Likewise.
10383
10384         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
10385         process_vm_writev.
10386         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
10387         process_vm_writev.
10388         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
10389         process_vm_writev from libc using GLIBC_2.15 version.
10390
10391         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
10392
10393 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
10394
10395         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
10396         stack usage.
10397
10398 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
10399
10400         [BZ #13367]
10401         * nss/getent.c (initgroups_keys): Show error message in case no group
10402         names are given.
10403
10404         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
10405         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
10406         __bump_nl_timestamp.
10407         * nscd/connections (nscd_init): When host database is served open
10408         netlink socket and request notification about configuration changes.
10409         (main_loop_poll): Track netlink file descriptor and bump timestamp
10410         in case data becomes available.
10411         (main_loop_epoll): Likewise.
10412         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
10413         (database_pers_head): Add extra_data fileds.
10414         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
10415         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
10416         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
10417         Adjust caller.
10418         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
10419         in6ai data, call __free_in6ai.
10420         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
10421         Add -DHAVE_NETLINK.
10422         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
10423         interface information.  Reuse previous data if netlink timestamp
10424         is not changed.
10425         (__bump_nl_timestamp): New function.
10426         (__free_in6ai): New function.
10427
10428 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
10429
10430         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
10431         close_not_cancel_no_status here.
10432         (__check_pf): Reorganize code a bit to not call close twice if OOM.
10433
10434 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
10435
10436         [BZ #13276]
10437         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
10438         return value.
10439
10440         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
10441         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
10442         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
10443
10444 2011-07-03  Andreas Jaeger  <aj@suse.de>
10445
10446         [BZ #10709]
10447         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
10448         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
10449         * math/libm-test.inc (sin_test): Add test case.
10450
10451 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
10452
10453         [BZ #13337]
10454         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
10455         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
10456
10457         * elf/chroot_canon.c (chroot_canon): Cleanups.
10458
10459         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
10460
10461         [BZ #13335]
10462         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
10463         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
10464
10465         * string/test-strchr.c: Make usable for strchrnul testing.
10466         * string/test-strchrnul.c: New file.
10467         * string/Makefile (strop-tests): Add strchrnul.
10468
10469         * po/it.po: Update from translation team.
10470         * po/es.po: Likewise.
10471
10472 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
10473
10474         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
10475         the three constants needed as parameters.  Drop the others.
10476         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
10477         __m128i_strloadu_tolower.
10478         Create and initialize variable zero and use it in all the places
10479         where _mm_setzero_si128 was used.
10480
10481         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
10482         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
10483         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
10484         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
10485         anymore.
10486         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
10487         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
10488         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
10489         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
10490         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
10491         __mpranred, __mptan.
10492         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
10493         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
10494         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
10495         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
10496         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
10497         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
10498         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
10499         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
10500         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
10501
10502 2011-10-28  Andreas Schwab  <schwab@redhat.com>
10503
10504         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
10505         redefine if SHARED.
10506         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
10507
10508         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
10509         wide char related routines to wcsmbs subdir.
10510
10511 2011-10-27  Andreas Schwab  <schwab@redhat.com>
10512
10513         [BZ #13344]
10514         * misc/sys/cdefs.h (__THROWNL): Define.
10515         * posix/unistd.h: Use __THREADNL instead of __THREAD
10516         for memory synchronization functions.
10517
10518 2011-10-26  Roland McGrath  <roland@hack.frob.com>
10519
10520         [BZ #13349]
10521         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
10522         doesn't exist.
10523         * manual/stdio.texi (Obstack Streams): Node removed.
10524
10525 2011-10-26  Andreas Schwab  <schwab@redhat.com>
10526
10527         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
10528         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
10529         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
10530
10531         * math/math_private.h (math_force_eval): Allow non-addressable
10532         arguments.
10533         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
10534
10535 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
10536
10537         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
10538         file is not needed.
10539
10540         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
10541         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
10542         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
10543         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
10544         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
10545         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
10546         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
10547         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
10548         Add AVX variants.
10549         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
10550         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
10551         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
10552         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
10553         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
10554         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
10555         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
10556         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
10557         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
10558         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
10559         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
10560         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
10561         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
10562         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
10563         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
10564         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
10565         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
10566         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
10567         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
10568
10569         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
10570         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
10571
10572         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
10573         place.  Use VEX encoding when compiling for AVX.
10574
10575 2011-10-25  Andreas Schwab  <schwab@redhat.com>
10576
10577         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
10578         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
10579
10580         * string/test-strchr.c (do_test): Don't generate NUL bytes.
10581
10582 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
10583
10584         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
10585         useless if() expression.
10586         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10587         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
10588         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10589         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
10590         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10591         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
10592         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
10593         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
10594         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
10595         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10596         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10597         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
10598         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10599         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
10600         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10601         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
10602         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10603         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10604         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
10605
10606         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
10607
10608 2011-10-25  Andreas Schwab  <schwab@redhat.com>
10609
10610         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
10611         condition.
10612         * elf/dl-fini.c (_dl_sort_fini): Likewise.
10613
10614 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
10615
10616         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
10617         .text section.  Avoid duplicate constants.
10618         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
10619         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10620         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10621         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10622         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10623         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10624         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10625         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10626         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
10627         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
10628         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
10629         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
10630         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
10631         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
10632         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
10633         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
10634         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
10635         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
10636         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10637         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10638         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
10639         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
10640         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
10641         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
10642         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
10643         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
10644         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
10645         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
10646         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
10647         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
10648         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
10649         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
10650         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
10651         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
10652         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
10653         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
10654         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
10655         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
10656         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
10657         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
10658         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
10659         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
10660         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
10661         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
10662         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
10663
10664 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
10665
10666         * sysdeps/x86_64/dla.h: Move to ...
10667         * sysdeps/x86_64/fpu/dla.h: ...here.
10668         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
10669         situations.  Use __builtin_fma only for gcc 4.6 and up.
10670
10671         * config.make.in: Add have-mfma4 entry.
10672         * configure.in: Substitute libc_cv_cc_fma4.
10673         * math/Makefile (dbl-only-routines): Add sincostab.
10674         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
10675         Use __sincostab not sincos.
10676         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
10677         name is a macro.
10678         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10679         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10680         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10681         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
10682         using __copysign.
10683         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
10684         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
10685         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
10686         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
10687         and __inv.
10688         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
10689         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
10690         __copysign.
10691         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
10692         define aliases when function name is a macro.
10693         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
10694         sysdeps/ieee754/dbl-64/sincos.tbl.
10695         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
10696         fma4-enabled routines.
10697         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
10698         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
10699         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
10700         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
10701         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
10702         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
10703         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
10704         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
10705         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
10706         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
10707         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
10708         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
10709         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
10710         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
10711         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
10712         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
10713         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
10714         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
10715         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
10716         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
10717         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
10718         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
10719         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
10720         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
10721         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
10722         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
10723         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
10724         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
10725         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
10726         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
10727
10728         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
10729         rename.
10730         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10731         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10732         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10733         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10734         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10735         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10736         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10737         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10738
10739 2011-10-24  Andreas Schwab  <schwab@redhat.com>
10740
10741         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
10742
10743 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10744
10745         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
10746
10747         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
10748         prediction.
10749         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
10750
10751         * string/strnlen.c: Don't define STRNLEN, reverse logic.
10752         Remove unused variable magic_bits.
10753         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
10754
10755         * string/strnlen.c: Define and use STRNLEN macro.
10756         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
10757         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
10758         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
10759         * wcsmbs/wcslen.c: Define and use WCSLEN.
10760         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
10761         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
10762         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
10763         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
10764         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
10765         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
10766         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
10767
10768 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10769
10770         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10771         strnlen-sse2-no-bsf.
10772         Rename strlen-no-bsf to strlen-sse2-no-bsf.
10773         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
10774         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
10775         Add strnlen support.
10776         (USE_AS_STRNLEN): New macro.
10777         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
10778         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
10779         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
10780         * sysdeps/x86_64/wcslen.S: New file.
10781
10782 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
10783
10784         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
10785         XMM-moves are used for copying on small sizes.
10786
10787 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10788
10789         * wcsmbs/Makefile (strop-tests): Add wcschr.
10790         * wcsmbs/test-wcschr.c: New file.
10791         * string/test-strchr.c: Update.
10792         Add wcschr support.
10793         (WIDE): New macro.
10794
10795 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10796
10797         * wcsmbs/Makefile (strop-tests): Add wcslen.
10798         * wcsmbs/test-wcslen.c: New file.
10799         * string/test-strlen.c: Update.
10800         Add wcslen support.
10801         (WIDE): New macro.
10802
10803 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10804
10805         * po/it.po: Update from translation team.
10806
10807 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10808
10809         * sysdeps/x86_64/wcscmp.S: Update.
10810         Fix wrong comparison semantics.
10811         wcscmp shall use signed comparison not unsigned.
10812         Don't use substraction to avoid overflow bug.
10813         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
10814         * wcsmbc/wcscmp.c: Likewise.
10815         * string/test-strcmp.c: Likewise.
10816         Add new tests to check cases with negative values.
10817
10818 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10819
10820         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
10821         * sysdeps/x86_64/dla.h: ...here.  New file.
10822         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
10823         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10824         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10825         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10826         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10827         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10828         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10829         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10830         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10831
10832 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
10833
10834         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
10835         __ynl_finite aliases.
10836
10837 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10838
10839         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
10840
10841         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
10842         define DLA_FMA.
10843         [DLA_FMA] (EMULV): Use DLA_FMA.
10844         [DLA_FMA] (MUL12): Use EMULV.
10845         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
10846         that are not needed.
10847         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10848         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10849         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10850         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10851         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10852         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10853         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10854
10855 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
10856
10857         * math/s_nan.c: Undef __nan.
10858         * math/s_nanf.c: Undef __nanf.
10859         * math/s_nanl.c: Undef __nanl.
10860         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
10861         "math_private.h".
10862
10863 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10864
10865         * math/s_catan.c: Add branch predictions.
10866         * math/s_catanf.c: Likewise.
10867         * math/s_catanh.c: Likewise.
10868         * math/s_catanhf.c: Likewise.
10869         * math/s_catanhl.c: Likewise.
10870         * math/s_catanl.c: Likewise.
10871         * math/s_cexp.c: Likewise.
10872         * math/s_cexpf.c: Likewise.
10873         * math/s_cexpl.c: Likewise.
10874         * math/s_clog.c: Likewise.
10875         * math/s_clog10.c: Likewise.
10876         * math/s_clog10f.c: Likewise.
10877         * math/s_clog10l.c: Likewise.
10878         * math/s_clogf.c: Likewise.
10879         * math/s_clogl.c: Likewise.
10880         * math/s_csqrt.c: Likewise.
10881         * math/s_csqrtf.c: Likewise.
10882         * math/s_csqrtl.c: Likewise.
10883         * math/s_ctanf.c: Likewise.
10884         * math/s_ctanh.c: Likewise.
10885         * math/s_ctanhf.c: Likewise.
10886         * math/s_ctanhl.c: Likewise.
10887         * math/s_ctanl.c: Likewise.
10888
10889         * math/math_private.h: Define __nan, __nanf, __nanl.
10890         * math/s_cacosh.c: Include <math_private.h>.
10891         * math/s_cacoshl.c: Likewise.
10892         * math/s_casinh.c: Likewise.
10893         * math/s_casinhf.c: Likewise.
10894         * math/s_casinhl.c: Likewise.
10895         * math/s_ccos.c: Rely entire on ccosh.
10896         * math/s_ccosf.c: Rely entire on ccoshf.
10897         * math/s_ccosl.c: Rely entirely on ccoshl.
10898         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
10899         Remove tests for FE_INVALID.
10900         * math/s_ccoshf.c: Likewise.
10901         * math/s_ccoshl.c: Likewise.
10902         * math/s_csin.c: Likewise.
10903         * math/s_csinf.c: Likewise.
10904         * math/s_csinh.c Likewise.
10905         * math/s_csinhf.c: Likewise.
10906         * math/s_csinhl.c: Likewise.
10907         * math/s_csinl.c: Likewise.
10908         * math/s_ctan.c: Likewise.
10909         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
10910         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
10911         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
10912
10913 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
10914
10915         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
10916         compilation problems.
10917
10918         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
10919         __builtin_expect.
10920
10921 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
10922
10923         * sysdeps/i386/configure.in: Test for -mfma4 option.
10924         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
10925         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
10926         COMMON_CPUID_INDEX_80000001.
10927         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
10928         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
10929         use it if FMA3 is not supported.
10930         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
10931
10932         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
10933         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10934
10935 2011-10-20  Andreas Schwab  <schwab@redhat.com>
10936
10937         [BZ #12892]
10938         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
10939         it would create a cycle with a link time dependency.
10940
10941 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
10942
10943         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
10944         instruction.
10945         * string/Makefile (strop-tests): Add rawmemchr.
10946         * string/test-rawmemchr.c: New file.
10947
10948         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
10949         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
10950         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
10951         when compiling str{,n}casecmp and when AVX is available.  Hook up
10952         new optimized code in initializers.
10953
10954 2011-10-19  Andreas Schwab  <schwab@redhat.com>
10955
10956         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
10957         __feraiseexcept instead of feraiseexcept.
10958
10959 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
10960
10961         * math/math_private.h: Define defaults for libc_fetestexcept and
10962         libc_feupdateenv.
10963         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
10964         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
10965         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10966         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10967         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10968         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
10969         libc_fetestexcept and libc_feupdateenv.
10970
10971         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
10972         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
10973         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
10974         * sysdeps/x86_64/fpu/math_private.h: Define special version of
10975         libc_feholdexcept_setround.
10976
10977         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
10978         Add s_nearbyint-c and s_nearbyintf-c.
10979         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
10980         nearbyintf inlines.
10981         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
10982         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
10983         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
10984         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
10985
10986         * math/math_private.h: Define defaults for libc_fegetround,
10987         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
10988         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
10989         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
10990         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
10991         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
10992         standard functions.
10993         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10994         Remove comments and hacks for old compiler versions.
10995         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
10996         libc_fegetround, libc_fesetround, libc_feholdexcept, and
10997         libc_feholdexceptl.
10998
10999 2011-10-18  Andreas Schwab  <schwab@redhat.com>
11000
11001         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
11002         (__feraiseexcept_renamed): Add __NTH.
11003         (feraiseexcept): Add __NTH.  Rename local variables to fix
11004         namespace violations.
11005
11006 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
11007
11008         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
11009
11010         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
11011
11012         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
11013         recently added interfaces.
11014         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
11015
11016         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
11017         about macro parameter expansion.
11018
11019         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
11020         __NO_MATH_INLINES is defined.  Cleanups.
11021
11022         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
11023         and __floorf is target has SSE4.1.
11024         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
11025         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
11026         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
11027         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
11028
11029         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
11030         name.
11031         (floorf): Likewise.
11032
11033         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
11034
11035 2011-10-17  Andreas Schwab  <schwab@redhat.com>
11036
11037         * misc/sys/cdefs.h: Fix last change.
11038
11039         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
11040         database lookup.
11041
11042 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
11043
11044         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
11045
11046         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
11047         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
11048         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
11049         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
11050         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
11051         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
11052         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
11053         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
11054         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
11055         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
11056         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
11057         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
11058         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
11059         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
11060         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
11061         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
11062         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
11063         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
11064         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
11065         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
11066         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
11067         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
11068
11069         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
11070         ceil, ceilf, floor, floorf.
11071
11072         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
11073         Perform IRELATIVE relocations last.
11074
11075         * elf/do-rel.h: Add another parameter nrelative, replacing the
11076         local variable with the same name.  Change name of the function
11077         to end in Rel or Rela (uppercase).
11078         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
11079         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
11080         elf_dynamic_do_##reloc function.
11081
11082 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
11083
11084         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
11085         is sufficient, at least on modern CPUs.
11086
11087         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
11088
11089         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
11090         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
11091
11092         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
11093         __expl_finite.
11094         * math/bits/math-finite.h: Add entries for exp.
11095         * math/e_expl.c: Add __*_finite alias.
11096         * sysdeps/i386/fpu/e_exp.S: Likewise.
11097         * sysdeps/i386/fpu/e_expf.S: Likewise.
11098         * sysdeps/i386/fpu/e_expl.c: Likewise.
11099         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
11100         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
11101         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
11102         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
11103         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
11104         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
11105         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
11106
11107         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
11108         is sufficient, at least on modern CPUs.
11109
11110         * ctype/ctype-info.c (__ctype_init): Define.
11111         * include/ctype.h (__ctype_init): Declare.
11112         (__ctype_b_loc): The variable is always initialized.
11113         (__ctype_toupper_loc): Likewise.
11114         (__ctype_tolower_loc): Likewise.
11115         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
11116         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
11117
11118 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
11119
11120         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
11121
11122         * configure.in: Also look in $cxxmachine/include for C++ system
11123         headers.
11124
11125 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11126
11127         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
11128         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
11129         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
11130         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
11131         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
11132         (USE_AS_WMEMCMP): New macro.
11133         Fixing indents.
11134         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
11135         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
11136         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
11137         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
11138         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11139         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
11140         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
11141         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
11142         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
11143         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
11144         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
11145         (USE_AS_WMEMCMP): New macro.
11146         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
11147         * sysdeps/string/test-memcmp.c: Update.
11148         Fix simple_wmemcmp.
11149         Add new tests.
11150         * wcsmbs/wmemcmp.c: Update.
11151         (WMEMCMP): New macro.
11152         Fix overflow bug.
11153
11154 2011-10-12  Andreas Jaeger  <aj@suse.de>
11155
11156         [BZ #13268]
11157         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
11158
11159 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
11160
11161         * libio/iofwide.c (do_length): Avoid warning.
11162
11163         * ctype/ctype.h (__isctype_f): Add missing __THROW.
11164
11165 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
11166
11167         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
11168
11169         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
11170         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
11171         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
11172         * sysdeps/i386/i686/fpu/e_log.S: New file.
11173         * sysdeps/i386/i686/fpu/e_logf.S: New file.
11174         * sysdeps/i386/i686/fpu/e_logl.S: New file.
11175
11176         * ctype/ctype.h: Add support for inlined isXXX functions when
11177         compiling C++ code.
11178
11179 2011-10-14  Andreas Schwab  <schwab@redhat.com>
11180
11181         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11182
11183         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
11184
11185 2011-10-13  Roland McGrath  <roland@hack.frob.com>
11186
11187         [BZ #13291]
11188         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
11189
11190 2011-10-13  Andreas Schwab  <schwab@redhat.com>
11191
11192         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
11193         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
11194         feraiseexcept.
11195
11196         * sysdeps/x86_64/memrchr.S: Check for zero size.
11197
11198         * string/stratcliff.c: Add memrchr tests.
11199
11200 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11201
11202         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11203         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
11204         rawmemchr-sse2 rawmemchr-sse2-bsf.
11205         * sysdeps/i386/i686/multiarch/memchr.S: New file.
11206         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
11207         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
11208         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
11209         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
11210         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
11211         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
11212         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
11213         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
11214         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
11215         * string/memrchr.c (MEMRCHR): New macro.
11216
11217 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
11218
11219         Add integration with gcc's -ffinite-math-only and optimize wrapper
11220         functions in libm.
11221         * Versions.def: Define GLIBC_2.15 version for libm.
11222         * math/Makefile (headers): Add bits/math-finite.h.
11223         * math/bits/math-finite.h: New file.
11224         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
11225         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
11226         * math/e_acoshl.c: Add __*_finite alias.
11227         * math/e_acosl.c: Likewise.
11228         * math/e_asinl.c: Likewise.
11229         * math/e_atan2l.c: Likewise.
11230         * math/e_atanhl.c: Likewise.
11231         * math/e_coshl.c: Likewise.
11232         * math/e_exp10.c: Likewise.
11233         * math/e_exp10f.c: Likewise.
11234         * math/e_exp10l.c: Likewise.
11235         * math/e_exp2l.c: Likewise.
11236         * math/e_fmodl.c: Likewise.
11237         * math/e_gammal_r.c: Likewise.
11238         * math/e_hypotl.c: Likewise.
11239         * math/e_j0l.c: Likewise.
11240         * math/e_j1l.c: Likewise.
11241         * math/e_jnl.c: Likewise.
11242         * math/e_lgammal_r.c: Likewise.
11243         * math/e_log10l.c: Likewise.
11244         * math/e_log2l.c: Likewise.
11245         * math/e_logl.c: Likewise.
11246         * math/e_powl.c: Likewise.
11247         * math/e_sinhl.c: Likewise.
11248         * math/e_sqrtl.c: Likewise.
11249         * math/e_scalb.c: Completely rewritten and optimized.
11250         * math/e_scalbf.c: Likewise.
11251         * math/e_scalbl.c: Likewise.
11252         * math/w_acos.c: Likewise.
11253         * math/w_acosf.c: Likewise.
11254         * math/w_acosl.c: Likewise.
11255         * math/w_acosh.c: Likewise.
11256         * math/w_acoshf.c: Likewise.
11257         * math/w_acoshl.c: Likewise.
11258         * math/w_asin.c: Likewise.
11259         * math/w_asinf.c: Likewise.
11260         * math/w_asinl.c: Likewise.
11261         * math/w_atan2.c: Likewise.
11262         * math/w_atan2f.c: Likewise.
11263         * math/w_atan2l.c: Likewise.
11264         * math/w_atanh.c: Likewise.
11265         * math/w_atanhf.c: Likewise.
11266         * math/w_atanhl.c: Likewise.
11267         * math/w_exp10.c: Likewise.
11268         * math/w_exp10f.c: Likewise.
11269         * math/w_exp10l.c: Likewise.
11270         * math/w_fmod.c: Likewise.
11271         * math/w_fmodf.c: Likewise.
11272         * math/w_fmodl.c: Likewise.
11273         * math/w_j0.c: Likewise.
11274         * math/w_j0f.c: Likewise.
11275         * math/w_j0l.c: Likewise.
11276         * math/w_j1.c: Likewise.
11277         * math/w_j1f.c: Likewise.
11278         * math/w_j1l.c: Likewise.
11279         * math/w_jn.c: Likewise.
11280         * math/w_jnf.c: Likewise.
11281         * math/w_log.c: Likewise.
11282         * math/w_logf.c: Likewise.
11283         * math/w_logl.c: Likewise.
11284         * math/w_log10.c: Likewise.
11285         * math/w_log10f.c: Likewise.
11286         * math/w_log10l.c: Likewise.
11287         * math/w_log2.c: Likewise.
11288         * math/w_log2f.c: Likewise.
11289         * math/w_log2l.c: Likewise.
11290         * math/w_pow.c: Likewise.
11291         * math/w_powf.c: Likewise.
11292         * math/w_powl.c: Likewise.
11293         * math/w_remainder.c: Likewise.
11294         * math/w_remainderf.c: Likewise.
11295         * math/w_remainderl.c: Likewise.
11296         * math/w_scalb.c: Likewise.
11297         * math/w_scalbf.c: Likewise.
11298         * math/w_scalbl.c: Likewise.
11299         * math/w_sqrt.c: Likewise.
11300         * math/w_sqrtf.c: Likewise.
11301         * math/w_sqrtl.c: Likewise.
11302         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
11303         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
11304         used.
11305         * math/math_private.h: Declare __kernel_standard_f.
11306         * math/w_cosh.c: Remove cruft and optimize a bit.
11307         * math/w_coshf.c: Likewise.
11308         * math/w_coshl.c: Likewise.
11309         * math/w_exp2.c: Likewise.
11310         * math/w_exp2f.c: Likewise.
11311         * math/w_exp2l.c: Likewise.
11312         * math/w_hypot.c: Likewise.
11313         * math/w_hypotf.c: Likewise.
11314         * math/w_hypotl.c: Likewise.
11315         * math/w_lgamma.c: Likewise.
11316         * math/w_lgamma_r.c: Likewise.
11317         * math/w_lgammaf.c: Likewise.
11318         * math/w_lgammaf_r.c: Likewise.
11319         * math/w_lgammal.c: Likewise.
11320         * math/w_lgammal_r.c: Likewise.
11321         * math/w_sinh.c: Likewise.
11322         * math/w_sinhf.c: Likewise.
11323         * math/w_sinhl.c: Likewise.
11324         * math/w_tgamma.c: Likewise.
11325         * math/w_tgammaf.c: Likewise.
11326         * math/w_tgammal.c: Likewise.
11327         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
11328         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
11329         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
11330         Minor optimizations.  Pretty printing.  Remove cruft.
11331         * sysdeps/i386/fpu/e_acosf.S: Likewise.
11332         * sysdeps/i386/fpu/e_acosh.S: Likewise.
11333         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
11334         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
11335         * sysdeps/i386/fpu/e_acosl.c: Likewise.
11336         * sysdeps/i386/fpu/e_asin.S: Likewise.
11337         * sysdeps/i386/fpu/e_asinf.S: Likewise.
11338         * sysdeps/i386/fpu/e_atan2.S: Likewise.
11339         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
11340         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
11341         * sysdeps/i386/fpu/e_atanh.S: Likewise.
11342         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
11343         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
11344         * sysdeps/i386/fpu/e_exp10.S: Likewise.
11345         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
11346         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
11347         * sysdeps/i386/fpu/e_exp2.S: Likewise.
11348         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
11349         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
11350         * sysdeps/i386/fpu/e_fmod.S: Likewise.
11351         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
11352         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
11353         * sysdeps/i386/fpu/e_hypot.S: Likewise.
11354         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
11355         * sysdeps/i386/fpu/e_log.S: Likewise.
11356         * sysdeps/i386/fpu/e_log10.S: Likewise.
11357         * sysdeps/i386/fpu/e_log10f.S: Likewise.
11358         * sysdeps/i386/fpu/e_log10l.S: Likewise.
11359         * sysdeps/i386/fpu/e_log2.S: Likewise.
11360         * sysdeps/i386/fpu/e_log2f.S: Likewise.
11361         * sysdeps/i386/fpu/e_log2l.S: Likewise.
11362         * sysdeps/i386/fpu/e_logf.S: Likewise.
11363         * sysdeps/i386/fpu/e_logl.S: Likewise.
11364         * sysdeps/i386/fpu/e_pow.S: Likewise.
11365         * sysdeps/i386/fpu/e_powf.S: Likewise.
11366         * sysdeps/i386/fpu/e_powl.S: Likewise.
11367         * sysdeps/i386/fpu/e_remainder.S: Likewise.
11368         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
11369         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
11370         * sysdeps/i386/fpu/e_scalb.S: Likewise.
11371         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
11372         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
11373         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
11374         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
11375         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
11376         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
11377         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
11378         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
11379         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
11380         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
11381         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
11382         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
11383         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
11384         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
11385         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
11386         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
11387         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
11388         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
11389         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
11390         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
11391         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
11392         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
11393         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
11394         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
11395         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
11396         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
11397         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
11398         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
11399         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
11400         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
11401         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
11402         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
11403         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
11404         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
11405         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
11406         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
11407         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
11408         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
11409         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
11410         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
11411         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
11412         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
11413         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
11414         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
11415         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
11416         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
11417         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
11418         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
11419         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
11420         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
11421         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
11422         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
11423         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
11424         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
11425         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
11426         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
11427         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
11428         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
11429         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
11430         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
11431         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
11432         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
11433         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
11434         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
11435         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
11436         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
11437         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
11438         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
11439         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
11440         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
11441         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
11442         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
11443         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
11444         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
11445         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
11446         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
11447         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
11448         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
11449         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
11450         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
11451         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
11452         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
11453         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
11454         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
11455         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
11456         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
11457         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
11458         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
11459         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
11460         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
11461         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
11462         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
11463         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
11464         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
11465         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
11466         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
11467         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
11468         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
11469         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
11470         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
11471         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
11472         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
11473         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
11474         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
11475         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
11476         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
11477         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
11478         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
11479         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
11480         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
11481         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
11482         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
11483         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
11484         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
11485         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
11486         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
11487         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
11488         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
11489         (__isnanf): Likewise.
11490         (__isinf_ns): Likewise.
11491         (__isinf_nsf): Likewise.
11492         (__finite): Likewise.
11493         (__finitef): Likewise.
11494         (__ieee754_sqrt): Define as macro.
11495         (__ieee754_sqrtf): Define as macro.
11496         (__ieee754_sqrtl): Define as macro.
11497         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
11498         inlined copy.
11499         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
11500         __FINITE_MATH_ONLY__ consistent.
11501         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
11502
11503 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
11504
11505         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
11506         of rawmemchr.
11507
11508         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
11509
11510 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
11511
11512         * po/ja.po: Update from translation team.
11513
11514 2011-10-08  Roland McGrath  <roland@hack.frob.com>
11515
11516         * locale/programs/locarchive.c (prepare_address_space): New function.
11517         (create_archive, enlarge_archive, open_archive): Use it.
11518
11519         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
11520         inside [SHARED], where it is used.
11521
11522         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
11523
11524         * nss/getent.c (netgroup_keys): Remove unused variable.
11525         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
11526
11527 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
11528
11529         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
11530         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
11531         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
11532         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
11533         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
11534         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
11535         * math/Makefile (libm-calls): Add s_isinf_ns.
11536         * math/divtc3.c: Use __isinf_nsl instead of isinf.
11537         * math/multc3.c: Likewise.
11538         * math/s_casin.c: Likewise.
11539         * math/s_casinf.c: Likewise.
11540         * math/s_casinl.c: Likewise.
11541         * math/s_ccos.c: Likewise.
11542         * math/s_ccosf.c: Likewise.
11543         * math/s_ccosl.c: Likewise.
11544         * math/s_ctan.c: Likewise.
11545         * math/s_ctanf.c: Likewise.
11546         * math/s_ctanh.c: Likewise.
11547         * math/s_ctanhf.c: Likewise.
11548         * math/s_ctanhl.c: Likewise.
11549         * math/s_ctanl.c: Likewise.
11550         * math/w_fmod.c: Likewise.
11551         * math/w_fmodf.c: Likewise.
11552         * math/w_fmodl.c: Likewise.
11553         * math/w_remainder.c: Likewise.
11554         * math/w_remainderf.c: Likewise.
11555         * math/w_remainderl.c: Likewise.
11556         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
11557         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
11558         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
11559         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
11560         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
11561         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
11562         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
11563         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
11564
11565         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
11566         of the number.
11567         * stdio-common/printf_fphex.c: Likewise.
11568         * stdio-common/printf_size.c: Likewise.
11569
11570         * math/e_exp10.c: Include math_private.h using <...> not "...".
11571         * math/e_exp10f.c: Likewise.
11572         * math/e_exp10l.c: Likewise.
11573         * math/e_exp2l.c: Likewise.
11574         * math/e_j0l.c: Likewise.
11575         * math/e_j1l.c: Likewise.
11576         * math/e_jnl.c: Likewise.
11577         * math/e_lgammal_r.c: Likewise.
11578         * math/e_rem_pio2l.c: Likewise.
11579         * math/e_scalb.c: Likewise.
11580         * math/e_scalbf.c: Likewise.
11581         * math/e_scalbl.c: Likewise.
11582         * math/k_cosl.c: Likewise.
11583         * math/k_sinl.c: Likewise.
11584         * math/k_tanl.c: Likewise.
11585         * math/s_cacoshf.c: Likewise.
11586         * math/s_catan.c: Likewise.
11587         * math/s_catanf.c: Likewise.
11588         * math/s_catanh.c: Likewise.
11589         * math/s_catanhf.c: Likewise.
11590         * math/s_catanhl.c: Likewise.
11591         * math/s_catanl.c: Likewise.
11592         * math/s_ccosh.c: Likewise.
11593         * math/s_ccoshf.c: Likewise.
11594         * math/s_ccoshl.c: Likewise.
11595         * math/s_cexp.c: Likewise.
11596         * math/s_cexpf.c: Likewise.
11597         * math/s_cexpl.c: Likewise.
11598         * math/s_clog.c: Likewise.
11599         * math/s_clog10.c: Likewise.
11600         * math/s_clog10f.c: Likewise.
11601         * math/s_clog10l.c: Likewise.
11602         * math/s_clogf.c: Likewise.
11603         * math/s_clogl.c: Likewise.
11604         * math/s_csin.c: Likewise.
11605         * math/s_csinf.c: Likewise.
11606         * math/s_csinh.c: Likewise.
11607         * math/s_csinhf.c: Likewise.
11608         * math/s_csinhl.c: Likewise.
11609         * math/s_csinl.c: Likewise.
11610         * math/s_csqrt.c: Likewise.
11611         * math/s_csqrtf.c: Likewise.
11612         * math/s_csqrtl.c: Likewise.
11613         * math/s_ctan.c: Likewise.
11614         * math/s_ctanf.c: Likewise.
11615         * math/s_ctanh.c: Likewise.
11616         * math/s_ctanhf.c: Likewise.
11617         * math/s_ctanhl.c: Likewise.
11618         * math/s_ctanl.c: Likewise.
11619         * math/s_ldexp.c: Likewise.
11620         * math/s_ldexpf.c: Likewise.
11621         * math/s_ldexpl.c: Likewise.
11622         * math/s_significand.c: Likewise.
11623         * math/s_significandf.c: Likewise.
11624         * math/s_significandl.c: Likewise.
11625         * math/w_acos.c: Likewise.
11626         * math/w_acosf.c: Likewise.
11627         * math/w_acosh.c: Likewise.
11628         * math/w_acoshf.c: Likewise.
11629         * math/w_acoshl.c: Likewise.
11630         * math/w_acosl.c: Likewise.
11631         * math/w_asin.c: Likewise.
11632         * math/w_asinf.c: Likewise.
11633         * math/w_asinl.c: Likewise.
11634         * math/w_atan2.c: Likewise.
11635         * math/w_atan2f.c: Likewise.
11636         * math/w_atan2l.c: Likewise.
11637         * math/w_atanh.c: Likewise.
11638         * math/w_atanhf.c: Likewise.
11639         * math/w_atanhl.c: Likewise.
11640         * math/w_cosh.c: Likewise.
11641         * math/w_coshf.c: Likewise.
11642         * math/w_coshl.c: Likewise.
11643         * math/w_dremf.c: Likewise.
11644         * math/w_exp10.c: Likewise.
11645         * math/w_exp10f.c: Likewise.
11646         * math/w_exp10l.c: Likewise.
11647         * math/w_exp2.c: Likewise.
11648         * math/w_exp2f.c: Likewise.
11649         * math/w_fmod.c: Likewise.
11650         * math/w_fmodf.c: Likewise.
11651         * math/w_fmodl.c: Likewise.
11652         * math/w_hypot.c: Likewise.
11653         * math/w_hypotf.c: Likewise.
11654         * math/w_hypotl.c: Likewise.
11655         * math/w_j0.c: Likewise.
11656         * math/w_j0f.c: Likewise.
11657         * math/w_j0l.c: Likewise.
11658         * math/w_j1.c: Likewise.
11659         * math/w_j1f.c: Likewise.
11660         * math/w_j1l.c: Likewise.
11661         * math/w_jn.c: Likewise.
11662         * math/w_jnf.c: Likewise.
11663         * math/w_jnl.c: Likewise.
11664         * math/w_lgamma.c: Likewise.
11665         * math/w_lgamma_r.c: Likewise.
11666         * math/w_lgammaf.c: Likewise.
11667         * math/w_lgammaf_r.c: Likewise.
11668         * math/w_lgammal.c: Likewise.
11669         * math/w_lgammal_r.c: Likewise.
11670         * math/w_log.c: Likewise.
11671         * math/w_log10.c: Likewise.
11672         * math/w_log10f.c: Likewise.
11673         * math/w_log10l.c: Likewise.
11674         * math/w_log2.c: Likewise.
11675         * math/w_log2f.c: Likewise.
11676         * math/w_log2l.c: Likewise.
11677         * math/w_logf.c: Likewise.
11678         * math/w_logl.c: Likewise.
11679         * math/w_pow.c: Likewise.
11680         * math/w_powf.c: Likewise.
11681         * math/w_powl.c: Likewise.
11682         * math/w_remainder.c: Likewise.
11683         * math/w_remainderf.c: Likewise.
11684         * math/w_remainderl.c: Likewise.
11685         * math/w_scalb.c: Likewise.
11686         * math/w_scalbf.c: Likewise.
11687         * math/w_scalbl.c: Likewise.
11688         * math/w_sinh.c: Likewise.
11689         * math/w_sinhf.c: Likewise.
11690         * math/w_sinhl.c: Likewise.
11691         * math/w_sqrt.c: Likewise.
11692         * math/w_sqrtf.c: Likewise.
11693         * math/w_sqrtl.c: Likewise.
11694         * math/w_tgamma.c: Likewise.
11695         * math/w_tgammaf.c: Likewise.
11696         * math/w_tgammal.c: Likewise.
11697
11698         * po/ja.po: Update from translation team.
11699
11700 2011-09-29  Andreas Jaeger  <aj@suse.de>
11701
11702         [BZ #13179]
11703         * sunrpc/netname.c (netname2host): Fix logic.
11704
11705         [BZ #6779]
11706         [BZ #6783]
11707         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
11708         correctly.
11709         * math/w_remainder.c (__remainder): Likewise.
11710         * math/w_remainderf.c (__remainderf): Likewise.
11711         * math/libm-test.inc (remainder_test): Add test cases.
11712
11713 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11714
11715         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
11716         sdiv_qrnnd.
11717
11718 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11719
11720         * string/test-memcmp.c: Avoid unncessary #defines.
11721         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
11722
11723 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11724
11725         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
11726         Use new sse2 version for core i3 - i7 as it's faster
11727         than sse42 version.
11728         (bit_Prefer_PMINUB_for_stringop): New.
11729         * sysdeps/x86_64/rawmemchr.S: Update.
11730         Replace with faster SSE2 version.
11731         * sysdeps/x86_64/memrchr.S: New file.
11732         * sysdeps/x86_64/memchr.S: Update.
11733         Replace with faster SSE2 version.
11734
11735 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
11736
11737         * elf/dl-load.c (lose): Add cast to avoid warning.
11738
11739 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11740
11741         * po/ca.po: Update from translation team.
11742
11743         * inet/getnetgrent_r.c: Hook up nscd.
11744         * nscd/Makefile (routines): Add nscd_netgroup.
11745         (nscd-modules): Add netgroupcache.
11746         (CFLAGS-netgroupcache.c): Define.
11747         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
11748         (cache_search): Add const to second parameter.
11749         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
11750         INNETGR.
11751         (dbs): Add netgrdb entry.
11752         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
11753         (verify_persistent_db): Handle netgrdb.
11754         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
11755         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
11756         GETFDNETGR.
11757         (netgroup_response_header): Define.
11758         (innetgroup_response_header): Define.
11759         (datahead): Add netgroup_response_header and innetgroup_response_header
11760         elements.
11761         * nscd/nscd.conf: Add entries for netgroup cache.
11762         * nscd/nscd.h (dbtype): Add netgrdb.
11763         (_PATH_NSCD_NETGROUP_DB): Define.
11764         (netgroup_iov_disabled): Declare.
11765         (xmalloc, xcalloc, xrealloc): Move declarations here.
11766         (cache_search): Adjust prototype.
11767         Add netgroup-related prototypes.
11768         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
11769         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
11770         (__nscd_innetgr): Declare.
11771         * nscd/selinux.c (perms): Use access_vector_t as element type and
11772         add netgroup-related initializers.
11773         * nscd/netgroupcache.c: New file.
11774         * nscd/nscd_netgroup.c: New file.
11775         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
11776         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
11777         For four parameters use innetgr.
11778         * nss/nss_files/files-init.c: Add definition and callback for netgr.
11779         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
11780         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
11781         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
11782
11783         * nscd/connections.c (register_traced_file): Don't register file
11784         for disabled databases.
11785
11786 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
11787
11788         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
11789
11790         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
11791         from tree and freeing node.
11792
11793 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
11794
11795         * nss/nsswitch.c (__nss_database_lookup): Handle
11796         nss_parse_service_list out of memory case.
11797
11798 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
11799
11800         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
11801         out of memory case.
11802
11803 2011-10-04  Andreas Schwab  <schwab@redhat.com>
11804
11805         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
11806         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
11807         pass it down.
11808         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
11809         elf_machine_rela, elf_machine_lazy_rel.
11810         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
11811         (ELF_DYNAMIC_DO_REL): Likewise.
11812         (ELF_DYNAMIC_DO_RELA): Likewise.
11813         (ELF_DYNAMIC_RELOCATE): Likewise.
11814         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
11815         to ELF_DYNAMIC_DO_REL.
11816         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
11817         (dl_main): In trace mode always set __RTLD_NOIFUNC.
11818         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
11819         elf_machine_rela.
11820         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
11821         skip_ifunc, don't call ifunc function if non-zero.
11822         (elf_machine_rela): Likewise.
11823         (elf_machine_lazy_rel): Likewise.
11824         (elf_machine_lazy_rela): Likewise.
11825         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
11826         (elf_machine_lazy_rel): Likewise.
11827         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
11828         Likewise.
11829         (elf_machine_lazy_rel): Likewise.
11830         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11831         Likewise.
11832         (elf_machine_lazy_rel): Likewise.
11833         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
11834         (elf_machine_lazy_rel): Likewise.
11835         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
11836         (elf_machine_lazy_rel): Likewise.
11837         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
11838         (elf_machine_lazy_rel): Likewise.
11839         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
11840         (elf_machine_lazy_rel): Likewise.
11841         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
11842         (elf_machine_lazy_rel): Likewise.
11843         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
11844         (elf_machine_lazy_rel): Likewise.
11845
11846 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
11847
11848         * nss/nss_files/files-init.c (_nss_files_init): Use static
11849         initialization for all the *_traced_file variables.
11850
11851 2011-09-28  Andreas Schwab  <schwab@redhat.com>
11852
11853         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11854
11855 2011-09-27  Roland McGrath  <roland@hack.frob.com>
11856
11857         [BZ #13226]
11858         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
11859
11860 2011-09-27  Andreas Schwab  <schwab@redhat.com>
11861
11862         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
11863         Reread the line before reparsing it.
11864
11865 2011-09-26  Andreas Schwab  <schwab@redhat.com>
11866
11867         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
11868
11869 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
11870             Maxim Kuvyrkov  <maxim@codesourcery.com>
11871             Joseph Myers  <joseph@codesourcery.com>
11872
11873         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
11874         if needed for __stack_chk_guard.
11875
11876 2011-09-19  Roland McGrath  <roland@hack.frob.com>
11877
11878         * sysdeps/posix/spawni.c (script_execute): Always define it.
11879         It will be optimized away if unused.
11880         (maybe_script_execute): New function.
11881         (__spawni): Call it.
11882
11883         * Makerules: Don't include tls.make.
11884         (config-tls): Always set to thread.
11885         * tls.make.c: File removed.
11886
11887 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
11888
11889         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
11890         * config.make.in (CPPFLAGS-config): New substituted variable.
11891
11892 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11893
11894         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
11895
11896         [BZ #13192]
11897         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
11898         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
11899
11900 2011-09-15  Roland McGrath  <roland@hack.frob.com>
11901
11902         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
11903         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
11904         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
11905         (CALL_FAIL): Likewise.
11906         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
11907         (CALL_FAIL): Macro removed.
11908         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
11909
11910 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11911
11912         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
11913         for __FINITE_MATH_ONLY__ == 1.
11914
11915 2011-09-15  Andreas Schwab  <schwab@redhat.com>
11916
11917         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
11918         __ieee754_sqrt instead of sqrt.
11919         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
11920         __ieee754_sqrtf instead of sqrtf.
11921         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
11922         __floorf instead of floorf.
11923         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
11924         __floorf, __truncf instead of floorf, truncf.
11925
11926 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
11927
11928         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
11929
11930         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
11931         __extern_always_inline.
11932         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
11933         32-bit.
11934
11935 2011-09-14  Andreas Schwab  <schwab@redhat.com>
11936
11937         * elf/rtld.c (dl_main): Also relocate in dependency order when
11938         doing symbol dependency testing.
11939
11940 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
11941
11942         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11943         Always define `refsym'.
11944
11945 2011-09-13  Andreas Schwab  <schwab@redhat.com>
11946
11947         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
11948         (__FD_ELT): Renamed from __FDELT.
11949         * misc/bits/select2.h (__FD_ELT): Likewise.
11950         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
11951         __FD_MASK instead of __FDELT, __FDMASK.
11952         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11953         Likewise.
11954         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11955         Likewise.
11956
11957         * elf/Makefile (gen-ldd): Fix pattern.
11958
11959         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
11960         (init_tls): Likewise.
11961
11962 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
11963
11964         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
11965
11966 2011-09-12  Andreas Schwab  <schwab@redhat.com>
11967
11968         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
11969         `struct cmsghdr *' instead of `void *'.
11970         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
11971         Likewise.
11972
11973 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
11974
11975         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
11976         if non-absolute.
11977         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
11978         ldd_rewrite_script.
11979
11980 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
11981
11982         * configure.in: Remove --with-tls option.
11983         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
11984         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
11985         out in case it is missing.
11986         * sysdeps/ia64/elf/configure.in: Likewise.
11987         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
11988         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
11989         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
11990         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
11991         * sysdeps/sh/elf/configure.in: Likewise.
11992         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
11993         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
11994         * sysdeps/x86_64/elf/configure.in: Likewise.
11995         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
11996         * sysdeps/mach/hurd/tls.h: Likewise.
11997
11998         [BZ #13067]
11999         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
12000
12001         [BZ #13090]
12002         * configure.in: Fix use of AC_INIT.
12003
12004         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
12005
12006 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
12007
12008         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
12009         __set_errno.
12010         * malloc/hooks.c: Likewise.
12011
12012         [BZ #11929]
12013         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
12014         variables statically.
12015         (narenas): Initialize.
12016         (list_lock): Initialize.
12017         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
12018         initializtion of main_arena and list_lock.  Small cleanups.
12019         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
12020         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
12021         Add initializers to main_arena and mp_.
12022         (malloc_state): Remove pagesize member.  Change all users to use
12023         GLRO(dl_pagesize).
12024
12025         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
12026         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
12027         is always initialized.
12028
12029         * malloc/malloc.c: Removed unused configurations and dead code.
12030         * malloc/arena.c: Likewise.
12031         * malloc/hooks.c: Likewise.
12032         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
12033
12034         * include/tls.h: Removed.  USE___THREAD must always be defined.
12035         * bits/libc-tsd.h: Don't handle !USE___THREAD.
12036         * elf/dl-libc.c: Likewise.
12037         * elf/dl-tsd.c: Likewise.
12038         * include/errno.h: Likewise.
12039         * include/netdb.h: Likewise.
12040         * include/resolv.h: Likewise.
12041         * inet/herrno-loc.c: Likewise.
12042         * inet/herrno.c: Likewise.
12043         * malloc/arena.c: Likewise.
12044         * malloc/hooks.c: Likewise.
12045         * malloc/malloc.c: Likewise.
12046         * resolv/res-state.c: Likewise.
12047         * resolv/res_libc.c: Likewise.
12048         * sysdeps/i386/dl-machine.h: Likewise.
12049         * sysdeps/ia64/dl-machine.h: Likewise.
12050         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
12051         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
12052         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
12053         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
12054         * sysdeps/sh/dl-machine.h: Likewise.
12055         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
12056         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
12057         * sysdeps/unix/i386/sysdep.S: Likewise.
12058         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
12059         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
12060         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
12061         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
12062         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
12063         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
12064         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
12065         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
12066         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
12067         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
12068         * sysdeps/unix/x86_64/sysdep.S: Likewise.
12069         * sysdeps/x86_64/dl-machine.h: Likewise.
12070         * tls.make.c: Likewise.
12071
12072         * configure.in: Remove --with-__thread option.  Make tests for
12073         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
12074         tls_model attribute fail if no support is available.  Remove
12075         USE_IN_LIBIO.
12076         * Makeconfig: Adjust for dropped configure option.  All features are
12077         now mandatory.
12078         * Makerules: Likewise.
12079         * Versions.def: Likewise.
12080         * argp/argp-fmtstream.c: Likewise.
12081         * argp/argp-fmtstream.h: Likewise.
12082         * argp/argp-help.c: Likewise.
12083         * assert/assert.c: Likewise.
12084         * config.h.in: Likewise.
12085         * config.make.in: Likewise.
12086         * configure: Likewise.
12087         * configure.in: Likewise.
12088         * csu/Versions: Likewise.
12089         * csu/init.c: Likewise.
12090         * elf/tst-audit2.c: Likewise.
12091         * elf/tst-tls10.c: Likewise.
12092         * elf/tst-tls10.h: Likewise.
12093         * elf/tst-tls11.c: Likewise.
12094         * elf/tst-tls12.c: Likewise.
12095         * elf/tst-tls14.c: Likewise.
12096         * elf/tst-tlsmod11.c: Likewise.
12097         * elf/tst-tlsmod12.c: Likewise.
12098         * elf/tst-tlsmod13.c: Likewise.
12099         * elf/tst-tlsmod13a.c: Likewise.
12100         * elf/tst-tlsmod14a.c: Likewise.
12101         * elf/tst-tlsmod15b.c: Likewise.
12102         * elf/tst-tlsmod16a.c: Likewise.
12103         * elf/tst-tlsmod16b.c: Likewise.
12104         * elf/tst-tlsmod7.c: Likewise.
12105         * elf/tst-tlsmod8.c: Likewise.
12106         * elf/tst-tlsmod9.c: Likewise.
12107         * gmon/gmon.c: Likewise.
12108         * grp/fgetgrent_r.c: Likewise.
12109         * grp/putgrent.c: Likewise.
12110         * hurd/fopenport.c: Likewise.
12111         * include/libc-symbols.h: Likewise.
12112         * include/tls.h: Likewise.
12113         * intl/gettextP.h: Likewise.
12114         * intl/loadinfo.h: Likewise.
12115         * locale/global-locale.c: Likewise.
12116         * locale/localeinfo.h: Likewise.
12117         * mach/devstream.c: Likewise.
12118         * malloc/arena.c: Likewise.
12119         * malloc/set-freeres.c: Likewise.
12120         * misc/err.c: Likewise.
12121         * misc/getttyent.c: Likewise.
12122         * misc/mntent_r.c: Likewise.
12123         * posix/getopt.c: Likewise.
12124         * posix/wordexp.c: Likewise.
12125         * pwd/fgetpwent_r.c: Likewise.
12126         * resolv/Versions: Likewise.
12127         * resolv/res_hconf.c: Likewise.
12128         * shadow/fgetspent_r.c: Likewise.
12129         * shadow/putspent.c: Likewise.
12130         * stdio-common/printf_fphex.c: Likewise.
12131         * stdio-common/tmpfile.c: Likewise.
12132         * stdlib/abort.c: Likewise.
12133         * stdlib/fmtmsg.c: Likewise.
12134         * sunrpc/auth_unix.c: Likewise.
12135         * sunrpc/clnt_perr.c: Likewise.
12136         * sunrpc/clnt_tcp.c: Likewise.
12137         * sunrpc/clnt_udp.c: Likewise.
12138         * sunrpc/clnt_unix.c: Likewise.
12139         * sunrpc/openchild.c: Likewise.
12140         * sunrpc/svc_simple.c: Likewise.
12141         * sunrpc/svc_tcp.c: Likewise.
12142         * sunrpc/svc_udp.c: Likewise.
12143         * sunrpc/svc_unix.c: Likewise.
12144         * sunrpc/xdr.c: Likewise.
12145         * sunrpc/xdr_array.c: Likewise.
12146         * sunrpc/xdr_rec.c: Likewise.
12147         * sunrpc/xdr_ref.c: Likewise.
12148         * sunrpc/xdr_stdio.c: Likewise.
12149
12150 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
12151
12152         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
12153
12154 2011-07-03  Andreas Jaeger  <aj@suse.de>
12155
12156         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
12157         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
12158         regenerate with gen-libm-tests.pl.
12159
12160 2010-05-12  Petr Baudis  <pasky@suse.cz>
12161
12162         [BZ #11589]
12163         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
12164         around j0() zero points by switching to j1().
12165         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
12166         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
12167         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
12168         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
12169
12170 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
12171
12172         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
12173         instead of 0.
12174         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
12175         instead of 0.                              .
12176         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
12177         Patch in part by Pavel Roskin <proski@gnu.org>.
12178
12179         [BZ #13138]
12180         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
12181         realloc.
12182         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
12183         Free memory block if necessary.
12184
12185         [BZ #12847]
12186         * libio/genops.c (INTDEF): For string streams the _lock pointer can
12187         be NULL.  Don't lock in this case.
12188
12189 2011-09-09  Roland McGrath  <roland@hack.frob.com>
12190
12191         * elf/elf.h (ELFOSABI_GNU): New macro.
12192         (ELFOSABI_LINUX): Define to that.
12193
12194 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
12195
12196         * string/strncat.c (strncat): Undef the symbol in case it has been
12197         defined in bits/string.h.
12198
12199 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
12200
12201         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
12202
12203         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
12204         link map.
12205
12206 2011-08-17  Andreas Jaeger  <aj@suse.de>
12207
12208         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
12209
12210 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
12211             Ian Lance Taylor  <iant@google.com>
12212
12213         * math/libm-test.inc (lround_test): New testcase.
12214         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
12215
12216 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
12217
12218         * Makefile: Remove support for automatic cvs check-ins.
12219         * Makerules: Likewise.
12220         * config.make.in: Likewise.
12221         * configure.in: Likewise.
12222         * intl/Makefile: Likewise.
12223         * locale/Makefile: Likewise.
12224         * po/Makefile: Likewise.
12225         * posix/Makefile: Likewise.
12226         * sysdeps/gnu/Makefile: Likewise.
12227         * sysdeps/mach/hurd/Makefile: Likewise.
12228         * sysdeps/sparc/sparc32/Makefile: Likewise.
12229
12230         [BZ #13118]
12231         * posix/Makefile (bug-regex32-ENV): Define.
12232         Patch by John Stanley <jpsinthemix@verizon.net>.
12233
12234         * misc/Makefile (headers): Add bits/select2.h.
12235         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
12236         * misc/bits/select2.h: New file.
12237         * include/bits/select2.h: New file.
12238         * debug/Makefile (routines): Add fdelt_chk.
12239         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
12240         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
12241         FD_ISSET.
12242         * debug/fdelt_chk.c: New file.
12243
12244         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
12245         * wcsmbs/test-wmemcmp.c: Likewise.
12246         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
12247         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
12248
12249 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12250
12251         * string/Makefile (strop-tests): Add memcmp.
12252         * string/test-wmemcmp.c: New file.
12253         * string/test-memcmp.c: Add wmemcmp support.
12254
12255 2011-09-08  Roland McGrath  <roland@hack.frob.com>
12256
12257         [BZ #13153]
12258         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
12259         2011-07-19 change.
12260
12261         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
12262         garbage value in a __mach_port_mod_refs call in the cases of the
12263         task-self and thread-self ports.
12264
12265 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12266
12267         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
12268
12269 2011-09-08  Andreas Schwab  <schwab@redhat.com>
12270
12271         * elf/dl-load.c (lose): Check for non-null L.
12272
12273 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
12274
12275         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
12276
12277         * elf/dl-libc.c (dlerror_run): Pass back error code from
12278         dl_catch_error.
12279
12280         [BZ #13123]
12281         * elf/dl-load.c (lose): Free l_origin if it is valid.
12282
12283         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
12284         names.
12285         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
12286         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
12287         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
12288         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
12289         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
12290         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
12291
12292 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12293
12294         * sysdeps/powerpc/fpu/e_hypot.c: New file.
12295         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
12296         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
12297         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
12298         * sysdeps/powerpc/fpu/k_cosf.c: New file.
12299         * sysdeps/powerpc/fpu/k_sinf.c: New file.
12300         * sysdeps/powerpc/fpu/s_cosf.c: New file.
12301         * sysdeps/powerpc/fpu/s_sinf.c: New file.
12302         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
12303         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
12304
12305 2011-08-15  Alan Modra  <amodra@gmail.com>
12306
12307         [BZ #13092]
12308         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
12309         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
12310         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
12311         ppc_mcount to static-only-routines.
12312         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
12313         __mcount_internal.
12314         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
12315         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
12316
12317 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
12318
12319         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
12320         for finite and infinity parameters.
12321
12322 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
12323
12324         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
12325         and add nop instructions for throughput optimization.
12326         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
12327
12328 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
12329
12330         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
12331         aligned copy for power7 with vector-scalar instructions.
12332         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
12333
12334 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
12335
12336         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
12337         AVX check.
12338
12339 2011-09-07  Andreas Schwab  <schwab@redhat.com>
12340
12341         [BZ #13144]
12342         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
12343         last change.
12344
12345 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
12346
12347         * sysdeps/unix/sysv/linux/x86_64/init-first.c
12348         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
12349         syscall wrapper around clock_gettime in __vdso_clock_gettime.
12350         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
12351         clock_gettime.
12352
12353 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
12354
12355         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
12356         Forgot to demangle the pointer.
12357
12358         * sysdeps/i386/sysdep.h: Define atom_text_section.
12359         * sysdeps/x86_64/sysdep.h: Likewise.
12360         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
12361         section with atom_text_section.
12362         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
12363         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
12364         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
12365         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
12366         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
12367
12368         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
12369         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
12370         already be defined.  Change to take two parameters and don't assign
12371         result to variable.  Adjust all users.
12372         Define INTERNAL_GETTIME if not already defined.
12373         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
12374         call.
12375         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
12376         HAVE_CLOCK_GETTIME_VSYSCALL.
12377         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
12378
12379         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
12380         gettimeofday vsyscall, just use time.
12381
12382 2011-09-06  Andreas Schwab  <schwab@redhat.com>
12383
12384         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
12385         <errno.h>.
12386
12387 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
12388
12389         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
12390         syscall on x86-64.
12391         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
12392         syscall.
12393         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
12394         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
12395         syscall if possible.
12396
12397 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
12398
12399         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
12400         e_ident.  Don't pass to find_mapsXX.
12401         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
12402
12403 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12404
12405         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12406         strchr-sse2-no-bsf strrchr-sse2-no-bsf
12407         * sysdeps/x86_64/multiarch/strchr.S: Update.
12408         Check bit_slow_BSF bit.
12409         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
12410         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
12411         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
12412
12413 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
12414
12415         [BZ #13134]
12416         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
12417         before glibc 2.15.
12418         (tryshell): Define.
12419         (__spawni): Change last parameter to be flag.  Test
12420         SPAWN_XFLAGS_USE_PATH flag to use path or not.
12421         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
12422         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
12423         * posix/spawni.c: Likewise.
12424         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
12425         * posix/spawnp.c: Likewise.  Change normal version to use
12426         SPAWN_XFLAGS_USE_PATH.
12427         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
12428         SPAWN_XFLAGS_TRY_SHELL.
12429
12430         [BZ #13150]
12431         * posix/glob.h: Remove gcc 1.x support.
12432
12433         [BZ #13068]
12434         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
12435
12436 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12437
12438         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12439         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
12440         strrchr-sse2-bsf
12441         * sysdeps/i386/i686/multiarch/strchr.S: New file.
12442         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
12443         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
12444         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
12445         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
12446         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
12447
12448 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12449
12450         * sysdeps/x86_64/wcscmp.S: New file.
12451
12452         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
12453         wcscmp-c wcscmp-sse2
12454         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
12455         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
12456         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
12457         * wcsmbs/wcscmp.c: Allow renaming.
12458
12459 2011-09-05  David S. Miller  <davem@davemloft.net>
12460
12461         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
12462         stack slot, rather than the struct return pointer slot.
12463         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
12464         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
12465         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
12466         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
12467
12468 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
12469
12470         * po/ja.po: Update from translation team.
12471
12472         [BZ #13144]
12473         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
12474         kernel in 64-bit binaries.
12475
12476 2011-09-01  David S. Miller  <davem@davemloft.net>
12477
12478         * elf/elf.h (HWCAP_SPARC_*): Move to..
12479         * sysdeps/sparc/sysdep.h: this new file and add new values.
12480         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
12481         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
12482         _DL_HWCAP_COUNT to 24.
12483         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
12484         entries.
12485         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
12486         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
12487         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
12488         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
12489         instead of magic constants.
12490         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
12491
12492 2011-08-31  David S. Miller  <davem@davemloft.net>
12493
12494         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
12495         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
12496         Reimplement to do errno handling inline.
12497         (SYSCALL_ERROR_HANDLER): New macro.
12498         (__SYSCALL_STRING): Do not do errno handling in asm.
12499         (__CLONE_SYSCALL_STRING): Delete.
12500         (__INTERNAL_SYSCALL_STRING): Delete.
12501         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
12502         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
12503         (PSEUDO): Reimplement to do errno handling inline.
12504         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
12505         (SYSCALL_ERROR_HANDLER): New macro.
12506         (__SYSCALL_STRING): Do not do errno handling in asm.
12507         (__CLONE_SYSCALL_STRING): Delete.
12508         (__INTERNAL_SYSCALL_STRING): Delete.
12509         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
12510         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
12511         i386.
12512         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
12513         (inline_syscall*): Add 'err' argument.
12514         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
12515         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
12516         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
12517         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
12518
12519         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
12520         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
12521
12522 2011-08-30  Andreas Schwab  <schwab@redhat.com>
12523
12524         * elf/rtld.c (dl_main): Relocate objects in dependency order.
12525
12526 2011-08-29  Jiri Olsa <jolsa@redhat.com>
12527
12528         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
12529         directive.
12530
12531 2011-08-24  David S. Miller  <davem@davemloft.net>
12532
12533         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
12534
12535 2011-08-24  Andreas Schwab  <schwab@redhat.com>
12536
12537         * elf/Makefile: Add rules to build and run unload8 test.
12538         * elf/unload8.c: New file.
12539         * elf/unload8mod1.c: New file.
12540         * elf/unload8mod1x.c: New file.
12541         * elf/unload8mod2.c: New file.
12542         * elf/unload8mod3.c: New file.
12543
12544         * elf/dl-close.c (_dl_close_worker): Reset private search list if
12545         it wasn't used.
12546
12547 2011-08-23  David S. Miller  <davem@davemloft.net>
12548
12549         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
12550         subtract stack bias.
12551         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
12552         %sp not %fp in calculations.
12553         (_JMPBUF_UNWINDS_ADJ): Likewise.
12554
12555         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
12556         (aio_suspend): Call it to force an exception region around the
12557         AIO_MISC_WAIT() invocation.
12558
12559 2011-08-23  Andreas Schwab  <schwab@redhat.com>
12560
12561         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
12562         backslash.
12563
12564 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
12565
12566         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
12567         protection macro.
12568         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
12569         and <dl-machine.h>.
12570         (Elf64_FuncDesc): Remove.
12571
12572 2011-08-22  David S. Miller  <davem@davemloft.net>
12573
12574         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
12575         sigaltstack check, add missing cfi directives.
12576         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
12577         missing cfi directives, and sigaltstack handling.
12578
12579 2011-08-16  Andreas Schwab  <schwab@redhat.com>
12580
12581         [BZ #11724]
12582         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
12583         object is seen twice.
12584         * elf/dl-fini.c (_dl_sort_fini): Likewise.
12585
12586         * elf/Makefile (distribute): Add tst-initorder2.c.
12587         (tests): Add tst-initorder2.
12588         (modules-names): Add tst-initorder2a tst-initorder2b
12589         tst-initorder2c tst-initorder2d.  Add rules to build them.
12590         ($(objpfx)tst-initorder2.out): New rule.
12591         * elf/tst-initorder2.c: New file.
12592         * elf/tst-initorder2.exp: New file.
12593
12594 2011-08-22  Andreas Schwab  <schwab@redhat.com>
12595
12596         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
12597
12598         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
12599         dependencies back to end of function.
12600
12601         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
12602         $(elfobjdir)/ld.so.
12603
12604 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
12605
12606         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
12607         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
12608         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
12609         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
12610         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
12611         of __vdso_gettimeofday.
12612         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
12613         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
12614         attribute_hidden.
12615         (_libc_vdso_platform_setup): Remove initialization of
12616         __vdso_gettimeofday and __vdso_time.
12617
12618 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
12619
12620         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
12621         and fgetc_unlocked.
12622         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
12623         getc_unlocked.
12624
12625         * elf/dl-open.c (add_to_global): Report additions to the global scope
12626         for LD_DEBUG=scopes.
12627         (dl_open_worker): Also print scope of newly loaded dependencies.
12628         (_dl_show_scope): Indicate if there is no scope.
12629
12630         [BZ #13114]
12631         * stdio-common/Makefile (tests): Add bug24.
12632         * stdio-common/bug24.c: New file.
12633
12634 2011-08-19  Andreas Jaeger  <aj@suse.de>
12635
12636         [BZ #13114]
12637         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
12638         non-existant file when using close-on-exec mode.
12639
12640 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
12641
12642         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
12643         the very first instruction.
12644
12645         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
12646         the CFI state in the end.
12647         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
12648         inclusion of dl-trampoline.h.
12649         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
12650
12651 2011-08-19  Andreas Schwab  <schwab@redhat.com>
12652
12653         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
12654         expectations for long double.
12655
12656         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
12657         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
12658
12659 2011-08-14  David S. Miller  <davem@davemloft.net>
12660
12661         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
12662         artificual limit depends upon the system page size.
12663
12664 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
12665
12666         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
12667         * resolv/Makefile: Define CFLAGS-libresolv.
12668
12669 2011-08-17  Andreas Schwab  <schwab@redhat.com>
12670
12671         * nss/makedb.c (compute_tables): Make variables used in nested
12672         function static.
12673
12674 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
12675
12676         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
12677         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
12678         if buffer was too small.
12679
12680         * elf/pldd.c (main): Attach to all threads in the process.
12681         Rewrite /proc handling to use *at functions.
12682
12683 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
12684
12685         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
12686         specifies first scope to show.
12687         (dl_open_worker): Update callers.  Move printing scope of new
12688         object to before the relocation.
12689         * elf/rtld.c (dl_main): Update _dl_show_scope call.
12690         * sysdeps/generic/ldsodefs.h: Update declaration.
12691
12692         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
12693         string for the scope number.
12694
12695 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
12696
12697         * nscd/servicescache.c (cache_addserv): Make sure written is always
12698         initialized.
12699
12700 2011-08-14  Roland McGrath  <roland@hack.frob.com>
12701
12702         * sysdeps/i386/i486/bits/atomic.h
12703         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
12704         statement expression, so as to suppress "set but not used" warning.
12705         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
12706
12707         * string/strncat.c (STRNCAT): Use prototype definition.
12708
12709         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
12710         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
12711         -Iprograms here.
12712         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
12713         (localedef-modules): Add localedef.
12714         (locale-modules): Add locale.
12715
12716         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
12717         * elf/rtld.c (dl_main): Invert order of assignment in last change,
12718         to avoid a warning.
12719
12720 2011-08-14  David S. Miller  <davem@davemloft.net>
12721
12722         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
12723         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
12724
12725 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
12726
12727         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
12728         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
12729         * elf/rtld.c (dl_main): Set l_name of vDSO.
12730         Call _dl_show_scope when DL_DEBUG_SCOPES.
12731         (process_dl_debug): Recognize scopes flag and also set it for all.
12732         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
12733         Declare _dl_show_scope.
12734
12735         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
12736         (do_dlopen): Pass caller_dlopen to dl_open.
12737         (__libc_dlopen_mode): Initialize caller_dlopen.
12738
12739         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
12740         of libc.  Make tolower call locale-independent.  Optimize a bit by
12741         using isdigit instead of isalnum.
12742         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
12743
12744 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
12745
12746         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
12747         was a dependency or dynamically loaded.
12748
12749 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
12750
12751         * intl/l10nflist.c: Allow architecture-specific pop function.
12752         * sysdeps/x86_64/l10nflist.c: New file.
12753
12754         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
12755         classification.
12756
12757 2011-08-10  Andreas Schwab  <schwab@redhat.com>
12758
12759         * include/dirent.h: Add libc_hidden_proto for scandirat and
12760         scandirat64.  Don't declare __scandirat64.
12761         * dirent/scandirat.c: Add libc_hidden_def.
12762         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
12763         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
12764
12765 2011-08-10  David S. Miller  <davem@davemloft.net>
12766
12767         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
12768         enum.
12769         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12770         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12771         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12772
12773 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
12774
12775         * Versions.def [libc]: Add GLIBC_2.15.
12776         * dirent/Makefile (routines): Add scandirat and scandirat64.
12777         * dirent/Versions [libc]: Export scandirat and scandirat64 for
12778         GLIBC_2.15.
12779         * dirent/dirent.h: Declare scandirat and scandirat64.
12780         * dirent/scandirat.c: New file.
12781         * dirent/scandirat64.c: New file.
12782         * sysdeps/wordsize-64/scandirat.c: New file.
12783         * sysdeps/wordsize-64/scandirat64.c: New file.
12784         * dirent/opendir.c: Define opendirat.
12785         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
12786         using scandirat.
12787         * dirent/scandir64.c: Adjust for scandir.c change.
12788         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
12789         __scandirat64, and __scandir_cancel_handler.
12790         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
12791         additional parameter and use openat instead of open (outside of ld.so).
12792         Add new __opendir as wrapper around __opendirat.
12793         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
12794         here without requiring old scandirat implementation.
12795
12796 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
12797
12798         * dirent/scandir.c (cancel_handler): Renamed to
12799         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
12800         defined.  Adjust users.
12801         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
12802         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
12803
12804 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
12805
12806         * string/test-string.h (IMPL): Use __STRING to expand name and then
12807         stringify it.
12808
12809         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
12810         of cleanups.
12811
12812 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12813
12814         * string/Makefile: Update.
12815         (strop-tests): Append strncat.
12816         * string/test-wcscmp.c: New file.
12817         New comprehensive test for wcscmp.
12818         * string/test-strcmp.c: Update.
12819         (WIDE): New define.
12820
12821 2011-07-22  Andreas Schwab  <schwab@redhat.com>
12822
12823         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
12824         line.
12825
12826 2011-07-26  Andreas Schwab  <schwab@redhat.com>
12827
12828         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12829         encoding to ACE if AI_IDN.
12830
12831 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
12832
12833         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
12834         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
12835
12836 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12837
12838         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
12839         Fix overflow bug in strncat.
12840         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
12841
12842         * string/test-strncat.c: Update.
12843         Add new tests for checking overflow bugs.
12844
12845 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12846
12847         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12848         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
12849         * sysdeps/i386/i686/multiarch/strcat.S: New file.
12850         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
12851         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
12852         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
12853         * sysdeps/i386/i686/multiarch/strncat.S: New file.
12854         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
12855         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
12856
12857         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
12858         (USE_AS_STRCAT): Define.
12859         Add strcat and strncat support.
12860         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
12861
12862 2011-07-25  Andreas Schwab  <schwab@redhat.com>
12863
12864         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
12865         __n bigger than INT_MAX+1.
12866         (__strncmp_g): Likewise.
12867
12868 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
12869
12870         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
12871         * libio/stido.h: Likewise.
12872
12873         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
12874         (AF_NFC): Define.
12875         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
12876         (AF_NFC): Define.
12877
12878         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
12879         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12880         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12881         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
12882         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12883
12884         [BZ #13021]
12885         * scripts/test-installation.pl: Don't expect libnss_test1 to be
12886         installed.
12887
12888         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
12889         typo.
12890         (_dl_x86_64_save_sse): Likewise.
12891
12892 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
12893
12894         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
12895         OSXSAVE.
12896         (_dl_x86_64_save_sse): Likewise.
12897
12898         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
12899
12900         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
12901
12902 2011-07-21  Andreas Schwab  <schwab@redhat.com>
12903
12904         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
12905         change.
12906         (_dl_x86_64_save_sse): Use correct AVX check.
12907
12908 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12909
12910         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
12911         bug in strncpy/strncat.
12912         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
12913
12914 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
12915
12916         * string/tester.c (test_strcat): Add tests for different alignments
12917         of source and destination.
12918         (test_strncat): Likewise.
12919
12920 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12921
12922         [BZ #12852]
12923         * posix/glob.c (glob): Check passed in values before using them in
12924         expressions to avoid some overflows.
12925         (glob_in_dir): Likewise.
12926
12927         [BZ #13007]
12928         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
12929         check for AVX enablement so that we don't crash with old kernels and
12930         new hardware.
12931         * elf/tst-audit4.c: Add same checks here.
12932         * elf/tst-audit6.c: Likewise.
12933
12934         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
12935
12936 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
12937
12938         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
12939
12940 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12941
12942         * po/cs.po: Update from translation team.
12943         * po/bg.po: Likewise.
12944
12945 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
12946
12947         * misc/sys/cdefs.h: Add support for const attribute.
12948         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
12949         to gnu_dev_{major,minor,makedev} functions.
12950
12951 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
12952
12953         * intl/dcigettext.c (get_output_charset): Add missing bracket.
12954
12955 2011-07-20  Andreas Schwab  <schwab@redhat.com>
12956
12957         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
12958         strlen results.
12959
12960 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12961
12962         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
12963         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
12964         register in order to avoid conflicts with the soft frame pointer
12965         being held in r11 when necessary.
12966         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
12967         (INTERNAL_VSYSCALL_NCS): Likewise.
12968
12969 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
12970
12971         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
12972         * elf/dl-fini.c (_dl_fini): Adjust caller.
12973         * elf/dl-close.c (_dl_close_worker): Likewise.
12974         * sysdeps/generic/ldsodefs.h: Adjust declaration.
12975
12976 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
12977
12978         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
12979         "aux_cache->nlibs < 0".
12980
12981         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
12982         in the reload-count case.
12983
12984 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12985
12986         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12987         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
12988         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
12989         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
12990         * sysdeps/x86_64/multiarch/strcat.S: New file.
12991         * sysdeps/x86_64/multiarch/strncat.S: New file.
12992         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
12993         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
12994         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
12995         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
12996         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
12997         (USE_AS_STRCAT): Define.
12998         Add strcat and strncat support.
12999         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
13000         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
13001         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
13002         * string/strncat.c: Update.
13003         (USE_AS_STRNCAT): Define.
13004         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13005         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
13006         and i7.
13007         * sysdeps/x86_64/multiarch/init-arch.h
13008         (bit_Prefer_PMINUB_for_stringop): New.
13009         (index_Prefer_PMINUB_for_stringop): Likewise.
13010         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
13011         bit_Prefer_PMINUB_for_stringop.
13012
13013 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
13014
13015         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
13016         buffer64.
13017         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
13018         of casting of buffer.
13019         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
13020         buffer32 and buffer64.
13021         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
13022         writes instead of casting of buffer.
13023         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
13024         buffer32.
13025         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
13026         casting of buffer.
13027
13028 2011-07-19  Andreas Schwab  <schwab@redhat.com>
13029
13030         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
13031
13032 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
13033
13034         * nscd/nscd.c (termination_handler): Don't do anything for a database
13035         if it has not yet been initialized.
13036
13037 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
13038
13039         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
13040
13041 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
13042
13043         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
13044
13045 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
13046
13047         * po/nl.po: Update from translation team.
13048         * po/sv.po: Likewise.
13049
13050 2011-07-16  Roland McGrath  <roland@hack.frob.com>
13051
13052         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
13053         now disallowed by GCC.
13054
13055         * configure.in (use-default-link): Default to yes if a test -shared
13056         link meets our qualifications.
13057         * configure: Regenerated.
13058
13059         * config.make.in (output-format): New variable.
13060         * configure.in: Check for ld --print-output-format support.
13061         * configure: Regenerated.
13062         * Makerules ($(common-objpfx)format.lds)
13063         [$(output-format) != unknown]: Just use $(output-format),
13064         instead of the linker-script munging.
13065
13066 2011-07-14  Roland McGrath  <roland@hack.frob.com>
13067
13068         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
13069         of $(common-objpfx)shlib.lds.
13070         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
13071
13072         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
13073         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
13074
13075         * configure.in (-z relro check): Adjust test code to add a large
13076         writable data section after it.
13077         * configure: Regenerated.
13078
13079 2011-07-11  Roland McGrath  <roland@hack.frob.com>
13080
13081         * configure.in (-z relro check): Fix test code to make the variable
13082         truly const.
13083         * configure: Regenerated.
13084
13085 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
13086
13087         * nscd/nscd.h (struct traced_file): Define.
13088         (struct database_dyn): Remove inotify_descr, reset_res, and filename
13089         elements.  Add traced_files.
13090         (inotify_fd): Declare.
13091         (register_traced_file): Declare.
13092         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
13093         (inotify_fd): Export.
13094         (resolv_conf_descr): Remove.
13095         (nscd_init): Move inotify descriptor creation to main.
13096         Don't register files for notification here.
13097         (register_traced_file): New function.
13098         (invalidate_cache): Don't use reset_res to determine whether to call
13099         res_init, go through the list of registered files.
13100         (main_loop_poll): The inotify descriptors are now stored in the
13101         structures for the traced files.
13102         (main_loop_epoll): Likewise
13103         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
13104         to __nss_disable_nscd.
13105         * nscd/cache.c (prune_cache): There is no single inotify descriptor
13106         for a database anymore.  Check the records for all the registered
13107         files instead.
13108         * nss/Makefile (libnss_files-routines): Add files-init.
13109         (libnss_db-routines): Add db-init.
13110         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
13111         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
13112         * nss/nss_db/db-init.c: New file.
13113         * nss/nss_files/files-init.c: New file.
13114         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
13115         __nss_lookup_function.
13116         (__nss_lookup_function): Call nss_load_library.
13117         (nss_load_all_libraries): New function.
13118         (__nss_disable_nscd): Take parameter with callback function for files
13119         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
13120         used for the cached services.
13121         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
13122         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
13123         options for features to all the files in nscd.
13124
13125         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
13126
13127 2011-07-10  Roland McGrath  <roland@hack.frob.com>
13128
13129         * csu/elf-init.c (__libc_csu_init): Comment typo.
13130
13131 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
13132
13133         * po/pl.po: Update from translation team.
13134         * po/ja.po: Likewise.
13135         * po/ru.po: Likewise.
13136         * po/ko.po: Likewise.
13137         * po/fr.po: Likewise.
13138
13139 2011-07-09  Roland McGrath  <roland@hack.frob.com>
13140
13141         * configure.in (.ctors/.dtors header and trailer check):
13142         Use an empirical test on a built program.
13143         * configure: Regenerated.
13144
13145         * configure.in (-z relro check): Use an empirical test on a built DSO.
13146         Detect, but do not require, on ia64.
13147         * configure: Regenerated.
13148
13149         * configure.in (READELF): Find it with AC_CHECK_TOOL.
13150         Update tests that use readelf to use $READELF instead.
13151         * configure: Regenerated.
13152
13153 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
13154
13155         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
13156         if the result is not used.
13157
13158 2011-07-05  Andreas Jaeger  <aj@suse.de>
13159
13160         [BZ#9696]
13161         * stdlib/tst-strtod.c: Add testcase.
13162
13163 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
13164
13165         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
13166         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
13167         The latter has a higher limit.  Take additional parameter to pass to
13168         the new function.
13169         (__pathconf): Pass file to __statfs_link_max.
13170         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
13171         __statfs_link_max.
13172         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
13173         __statfs_link_max.
13174
13175         [BZ #12868]
13176         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
13177         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13178         Handle Lustre.
13179         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
13180         (__statfs_filesize_max): Likewise.
13181         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
13182
13183 2011-07-05  Andreas Jaeger  <aj@suse.de>
13184
13185         * resolv/res_comp.c (dn_skipname): Remove unused variable.
13186
13187 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
13188
13189         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
13190         `status' variable.
13191         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
13192         Likewise.
13193
13194 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
13195
13196         * Makefile (strop-tests): Add strncat.
13197         * string/test-strncat.c: New file.
13198
13199 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
13200
13201         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
13202
13203 2011-06-21  Andreas Jaeger  <aj@suse.de>
13204
13205         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
13206         Copy rule from iconvdata/Makefile.
13207
13208 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
13209
13210         [BZ #12922]
13211         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
13212         but no long options are defined, just return 'W'.
13213
13214 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
13215
13216         [BZ #9696]
13217         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
13218
13219 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
13220
13221         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
13222         netgroups to read.
13223         (innetgr): Likewise.
13224
13225 2011-07-05  Roland McGrath  <roland@hack.frob.com>
13226
13227         * config.make.in (install_root): Default to $(DESTDIR).
13228
13229 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
13230
13231         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
13232
13233 2011-07-02  Roland McGrath  <roland@hack.frob.com>
13234
13235         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
13236
13237         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
13238         containing directory rather than embedding absolute directory names.
13239
13240         * scripts/check-local-headers.sh: Rewritten using awk.
13241         Match by word, not by line.  Print error messages for matches.
13242         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
13243
13244         * Makerules [shlib-lds-flags empty]:
13245         ($(common-objpfx)libc_pic.opts): New target.
13246         ($(common-objpfx)libc_pic.os.clean): New target.
13247         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
13248
13249         * config.make.in (OBJCOPY): New variable.
13250         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
13251         * configure: Regenerated.
13252
13253         * config.make.in (use-default-link): New variable.
13254         * configure.in (use_default_link): Grok --with-default-link to set it.
13255         * configure: Regenerated.
13256         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
13257         (shlib-lds, shlib-lds-flags): Define to empty.
13258
13259         * Makerules (shlib-lds): New variable.
13260         (shlib-lds-flags): New variable.
13261         (build-shlib, build-moduile, build-module-asneeded): Use it.
13262         ($(common-objpfx)libc.so): Use $(shlib-lds).
13263         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
13264         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
13265
13266         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
13267         DT_FLAGS/DT_FLAGS_1 with zero flags.
13268
13269         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
13270         linker script munging.
13271
13272 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
13273
13274         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
13275         as 128-bit value.
13276         * crypt/sha512.c (sha512_process_block): Perform total addition using
13277         128-bit if possible.
13278         (__sha512_finish_ctx): Likewise.
13279         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
13280         as 64-bit value.
13281         * crypt/sha256.c (SWAP64): Define.
13282         (sha256_process_block): Perform total addition using 64-bit if
13283         possible.
13284         (__sha256_finish_ctx): Likewise.
13285
13286 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
13287
13288         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
13289         * nscd/initgrcache.c (addinitgroupsX): Likewise.
13290         * nscd/hstcache.c (cache_addhst): Likewise.
13291         * nscd/grpcache.c (cache_addgr): Likewise.
13292         * nscd/aicache.c (addhstaiX): Likewise
13293         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
13294
13295 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
13296
13297         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
13298         * nscd/initgrcache.c (addinitgroupsX): Likewise.
13299         * nscd/hstcache.c (cache_addhst): Likewise.
13300         * nscd/grpcache.c (cache_addgr): Likewise.
13301         * nscd/aicache.c (addhstaiX): Likewise
13302
13303 2011-07-01  Andreas Schwab  <schwab@redhat.com>
13304
13305         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
13306         domain only when needed.
13307
13308 2011-06-30  Andreas Schwab  <schwab@redhat.com>
13309
13310         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
13311         is always restored.
13312
13313 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
13314
13315         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
13316         are re-adding the entry.
13317         * nscd/servicescache.c (cache_addserv): Likewise.
13318
13319 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
13320
13321         * sysdeps/generic/dl-irel.h: fix protection against multiple
13322         inclusions.
13323         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
13324
13325 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
13326
13327         [BZ #12935]
13328         * malloc/memusage.sh: Fix quoting in message.
13329         * debug/xtrace.sh: Likewise.
13330
13331         * configure.in: Remove support for --experimental-malloc option, make
13332         it the default.
13333         * config.make.in: Likewise.
13334         * malloc/Makefile: Likewise.
13335
13336 2011-06-27  Andreas Schwab  <schwab@redhat.com>
13337
13338         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
13339         two-byte characters.
13340
13341 2011-06-27  Roland McGrath  <roland@hack.frob.com>
13342
13343         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
13344         AC_CACHE_CHECK invocation.
13345         * configure: Regenerated.
13346
13347         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
13348
13349 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
13350
13351         [BZ #12350]
13352         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
13353         bit from old_res_options.
13354
13355         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
13356
13357         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
13358         value type for setfct.
13359
13360 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
13361
13362         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
13363         __gettimeofday instead of gettimeofday.
13364
13365 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
13366
13367         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
13368
13369 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
13370
13371         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
13372
13373         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
13374         info.
13375
13376 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
13377
13378         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13379         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
13380         strcpy-sse2-unaligned strncpy-sse2-unaligned
13381         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
13382         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
13383         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
13384         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
13385         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
13386         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
13387         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
13388         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
13389         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
13390         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
13391         (STRCPY): Support SSE2 and SSSE3 versions.
13392
13393 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
13394
13395         [BZ #12874]
13396         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
13397         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
13398         kernels which artificially limit size of requests.
13399
13400 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
13401
13402         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13403         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
13404         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
13405         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
13406         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
13407         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
13408         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
13409         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
13410         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
13411         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
13412         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
13413         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
13414         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
13415         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
13416         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
13417         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13418         Enable unaligned load optimization for Intel Core i3, i5 and i7
13419         processors.
13420         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
13421         Define.
13422         (index_Fast_Unaligned_Load): Define.
13423         (HAS_FAST_UNALIGNED_LOAD): Define.
13424
13425 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
13426
13427         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
13428
13429 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
13430
13431         [BZ #12907]
13432         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
13433         until it is clear that the information is realy needed.
13434         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
13435
13436 2011-06-22  Andreas Schwab  <schwab@redhat.com>
13437
13438         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
13439
13440 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
13441
13442         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
13443         /sys/devices/system/cpu/online if it is usable.
13444
13445         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
13446         reading the information from the /proc filesystem to once a second.
13447
13448 2011-06-21  Andreas Jaeger  <aj@suse.de>
13449
13450         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
13451         NULL after inclusion of kernel headers.
13452
13453 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
13454
13455         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
13456         calls to internal_setent.
13457
13458         [BZ #12885]
13459         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
13460         addresses using gethostbyname4_r ignore IPv4 addresses.
13461
13462         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
13463         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
13464
13465         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
13466
13467 2011-06-20  David S. Miller  <davem@davemloft.net>
13468
13469         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
13470         inclusions.
13471         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
13472
13473         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
13474         (elf_irel): Use it.
13475         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
13476         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
13477         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
13478         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
13479         * sysdeps/x86_64/dl-irel.h: Likewise.
13480
13481         * elf/dl-runtime.c: Use elf_ifunc_invoke.
13482         * elf/dl-sym.c: Likewise.
13483
13484 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
13485
13486         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
13487         need to dereference resplen2.
13488
13489 2011-06-14  Andreas Schwab  <schwab@redhat.com>
13490
13491         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
13492
13493 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
13494
13495         * Makeconfig: Define vardbdir and inst_vardbdir.
13496         * nss/Makefile: Add rules to install db-Makefile.
13497
13498         * nss/nss_db/db-XXX.c: Cleanup.
13499
13500         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
13501         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
13502         GLIBC_PRIVATE.
13503         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
13504         * nss/makedb.c: Implement -g option to specify that value strings
13505         are generated and should not be added to table iterated over for
13506         get*ent calls.
13507         * nss/nss_db/db-initgroups.c: New file.
13508
13509         * nss/getent.c: Add support for initgroups lookups through getgrouplist
13510         interface.
13511
13512         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
13513         (internal_getgrouplist): Adjust to name change.
13514         Update use_initgroups_entry if this is not the first call.
13515         * nss/databases.def: Add initgroups entry.
13516
13517         * nss/makedb.c (compute_tables): Check result of multiple hash table
13518         sizes to minimize maximum chain length.
13519
13520 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
13521
13522         * Versions.def: Add entry for libnss_db.
13523         * shlib-versions: Likewise.
13524         * nss/Makefile: Add rules to build libnss_db.
13525         * nss/Versions: Add libnss_db information.  Organize libnss_files
13526         entries better.
13527         * nss/db-Makefile: Add gshadow support.  Change rules for the new
13528         makedb progra.  Some minor improvements to generate smaller files.
13529         * nss/nss_db/nss_db.h: Move NSS database header data structures to
13530         here from...
13531         * nss/makedb.c: ...here.
13532         Improve database format to be smaller and require less memory at
13533         runtime.
13534         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
13535         db anymore.
13536         * nss/nss_db/db-netgrp.c: Likewise.
13537         * nss/nss_db/db-open.c: Likewise.
13538         * nss/nss_files/flies-XXX.x: Adjust comments.
13539         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
13540         * nss/nss_files/files-grp.c: Likewise.
13541         * nss/nss_files/files-hosts.c: Likewise.
13542         * nss/nss_files/files-network.c: Likewise.
13543         * nss/nss_files/files-proto.c: Likewise.
13544         * nss/nss_files/files-pwd.c: Likewise.
13545         * nss/nss_files/files-rpc.c: Likewise.
13546         * nss/nss_files/files-service.c: Likewise.
13547         * nss/nss_files/files-sgrp.c: Likewise.
13548         * nss/nss_files/files-spwd.c: Likewise.
13549         * nss/nss_db/db-alias.c: Removed.
13550         * nss/nss_db/dummy-db.h: Removed.
13551
13552 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
13553
13554         * nss/makedb.c: Rewritten to not use database library.
13555         * nss/Makefile: Update to build new makedb program.
13556
13557 2011-06-14  Andreas Jaeger  <aj@suse.de>
13558
13559         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
13560         memset declaration.
13561
13562 2011-06-10  Andreas Schwab  <schwab@redhat.com>
13563
13564         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
13565         tmpbuf.
13566
13567 2011-06-10  Roland McGrath  <roland@hack.frob.com>
13568
13569         * Makerules (shlib.lds): Fail if the linker script comes out empty.
13570         * elf/Makefile ($(objpfx)ld.so): Likewise.
13571
13572         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
13573         Don't list ld.so twice in dependencies.
13574
13575         * posix/bug-regex31.c: Include <stdlib.h>.
13576
13577         * nscd/hstcache.c (cache_addhst): Remove unused variable.
13578
13579         * nis/nss_compat/compat-spwd.c
13580         (getspent_next_nss_netgr): Remove unused variable.
13581         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
13582
13583         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
13584         nonmembers" output to use the right array.
13585
13586         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
13587
13588         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
13589
13590         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
13591         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
13592         * catgets/gencat.c (read_input_file): Likewise.
13593         * locale/programs/locarchive.c (enlarge_archive): Likewise.
13594
13595         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
13596         variable definition inside #if's controlling its use.
13597
13598         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
13599
13600         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
13601
13602         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
13603
13604         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
13605         unreachable code.
13606
13607         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
13608
13609         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
13610         * configure: Regenerated.
13611
13612         * Makerules: Revert last change.
13613         * elf/Makefile: Likewise.
13614
13615 2011-06-09  Roland McGrath  <roland@hack.frob.com>
13616
13617         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
13618         * elf/Makefile ($(objpfx)librtld.os): Likewise.
13619         (reloc-link): Likewise.
13620
13621 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
13622
13623         * elf/Makefile: Add rules to build pldd.
13624         * elf/pldd.c: New file.
13625         * elf/pldd-xx.c: New file.
13626
13627 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
13628
13629         * version.h: Update for 2.15 development version.
13630
13631 2011-06-07  David S. Miller  <davem@davemloft.net>
13632
13633         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
13634         ifuncs.
13635         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
13636         elf_machine_lazy_rel): Likewise.
13637         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
13638         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
13639         elf_machine_lazy_rel): Likewise.
13640         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
13641         dl_hwcap via passed in argument.
13642         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
13643         Likewise.
13644
13645 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13646
13647         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
13648
13649 2011-06-06  Roland McGrath  <roland@hack.frob.com>
13650
13651         [BZ #12849]
13652         * manual/fdl-1.1.texi: New file, verbatim from:
13653         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
13654         * manual/lgpl-2.1.texi: New file, verbatim from:
13655         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
13656         * manual/Makefile (licenses): New variable, list those new file names.
13657         (texis): Use it.
13658         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
13659
13660         * manual/fdl.texi: File removed.
13661         * manual/lesser.texi: File removed.
13662         * manual/libc.texinfo (Copying, Documentation License):
13663         Use new @include file names, put @appendix directive before @include.
13664
13665 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
13666
13667         [BZ #12841]
13668         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
13669         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
13670         (mq_open): Add __NTH.
13671
13672 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
13673
13674         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13675         Assume Intel Core i3/i5/i7 processor if AVX is available.
13676
13677 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
13678
13679         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
13680         typo.
13681
13682 2011-05-31  Andreas Schwab  <schwab@redhat.com>
13683
13684         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
13685         memory.  Use alloca_account.  Fix memory leak when retrying.
13686
13687 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
13688
13689         * version.h (RELEASE): Bump for 2.14 release.
13690         * include/features.h (__GLIBC_MINOR__): Bump to 14.
13691
13692         * config.make.in (RANLIB): Remove entry.
13693
13694 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
13695
13696         * po/Makefile (po-sed-cmd): Add ksh to extensions.
13697         (libc.pot): Work around missing support for .ksh extension in xgettext.
13698
13699         [BZ #12684]
13700         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
13701         if both request failed.
13702         (send_dg): In case of server errors clear resplen or *resplen2.
13703
13704         [BZ #12454]
13705         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
13706         when there are multiple maps.
13707         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
13708         (_dl_fini): Remove test here.
13709
13710         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
13711
13712 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
13713
13714         [BZ #12350]
13715         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
13716         bit from old_res_options.
13717         (gaih_inet): Likewise.
13718
13719         [BZ #11099]
13720         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
13721         as signed.
13722
13723         * resolv/res_init.c (res_setoptions): Make the code more compact.
13724
13725         [BZ #11558]
13726         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
13727         set RES_USEVC.
13728
13729         [BZ #11634]
13730         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
13731
13732         * malloc/malloc.h: Mark malloc hook variables as deprecated.
13733
13734         [BZ #11781]
13735         * malloc/malloc.h: Declare malloc hook variables as volatile.
13736
13737         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
13738         in last patch.
13739
13740         [BZ #11799]
13741         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
13742         raise in the comment.
13743         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
13744         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
13745         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
13746
13747 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
13748
13749         [BZ #12811]
13750         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
13751         grow the buffers more if it already has to be sufficient.
13752         (build_wcs_upper_buffer): Likewise.
13753         * posix/regexec.c (check_matching): Likewise.
13754         (clean_state_log_if_needed): Likewise.
13755         (extend_buffers): Don't enlarge buffers beyond size of the input
13756         buffer.
13757         Patches mostly by Emil Wojak <emil@wojak.eu>.
13758         * posix/bug-regex32.c: New file.
13759         * posix/Makefile (tests): Add bug-regex32.
13760
13761         * locale/findlocale.c (_nl_find_locale): Return right away if
13762         _nl_explode_name failed.
13763         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
13764
13765         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
13766
13767         * debug/xtrace.sh: Unify messages.
13768         * malloc/memusage.sh: Likewise.
13769
13770         [BZ #12813]
13771         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
13772         time symbol from vDSO.  Substitute with vsyscall if not available.
13773         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
13774         __vdso_time.
13775
13776         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
13777         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
13778         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
13779         Add sendmmsg and internal_sendmmsg.
13780         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
13781         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
13782         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
13783
13784         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
13785         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
13786         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
13787
13788 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
13789
13790         [BZ #12813]
13791         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
13792         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
13793         available.
13794         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
13795         __vdso_getcpu.
13796
13797         [BZ #12814]
13798         * iconvdata/Makefile (tests): Add bug-iconv9.
13799         * iconvdata/bug-iconv9.c: New file.
13800
13801 2011-05-27  Andreas Schwab  <schwab@redhat.com>
13802
13803         [BZ #12814]
13804         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
13805
13806 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
13807
13808         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13809         (struct user_regs_struct): Change intcs field back to cs.
13810
13811 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
13812
13813         * po/ja.po: Update from translation team.
13814
13815 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
13816
13817         [BZ #12795]
13818         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
13819         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
13820
13821 2011-05-20  Andreas Schwab  <schwab@redhat.com>
13822
13823         * stdlib/longlong.h: Update from GCC.
13824
13825 2011-05-23  Andreas Schwab  <schwab@redhat.com>
13826
13827         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
13828         parameter name.
13829         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
13830         Add parameter name.
13831         (__sysconf): Pass it down.
13832
13833 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
13834
13835         [BZ #12671]
13836         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
13837         some situations.
13838         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
13839         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
13840         add in in __libc_use_alloca calls.  Adjust callers.
13841         (glob): Use malloc in some situations.
13842
13843         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
13844         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
13845         pltexit.
13846
13847 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
13848
13849         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
13850         and CLOCK_BOOTTIME_ALARM.
13851
13852         [BZ #12782]
13853         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
13854         is returned.
13855
13856         * string/_strerror.c (__strerror_r): Print negative errors as signed
13857         numbers.
13858
13859         [BZ #12777]
13860         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
13861         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
13862         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
13863
13864         * configure.in: Fix typo in redirection and correct removal of test
13865         files in two cases.
13866
13867         [BZ #12788]
13868         * locale/setlocale.c (new_composite_name): Fix test to check for
13869         identical name of all categories.
13870
13871         [BZ #12792]
13872         * libio/filedoalloc.c (local_isatty): New function.
13873         (_IO_file_doallocate): Use local_isatty.
13874         * stdio-common/perror.c (perror): In case a new stream is used
13875         forward the stream error.
13876         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
13877         error flag.
13878
13879 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
13880
13881         [BZ #11869]
13882         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
13883         alloca.
13884         * include/alloca.h (extend_alloca_account): Define.
13885
13886         [BZ #11857]
13887         * posix/regex.h: Fix comments with documentation of user-accessible
13888         fields after compilation and describe correct free'ing of pattern
13889         after re_compile_pattern.
13890         Patch by Reuben Thomas <rrt@sc3d.org>.
13891
13892 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
13893
13894         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
13895         and -mno-altivec to prevent the compiler from using Altivec and/or
13896         VSX instructions when the corresponding registers are not available.
13897
13898 2011-05-19  Andreas Schwab  <schwab@redhat.com>
13899
13900         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
13901
13902 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
13903
13904         * libio/freopen.c (freopen): Use __dup2, not dup2.
13905         * libio/freopen64.c (freopen64): Likewise.
13906
13907 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
13908
13909         [BZ #12775]
13910         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
13911         * math/Makefile (tests): Add test-powl.
13912         (CFLAGS-test-powl.c): Define.
13913         * math/test-powl.c: New file.
13914
13915 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
13916
13917         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
13918
13919 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
13920
13921         [BZ #11837]
13922         * iconvdata/gb18030.c: Update to GB18020-2005.
13923
13924 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
13925
13926         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
13927         RE_SYNTAX_POSIX_AWK): Update to match recent development.
13928         Patch by Aharon Robbins <arnold@skeeve.com>.
13929
13930         [BZ #11892]
13931         * stdlib/putenv.c (putenv): Don't always create copy of the variable
13932         on the stack.
13933
13934         [BZ #11895]
13935         * misc/pselect.c (__pselect): Handle timeout value errors hidden
13936         through underflows.
13937
13938         [BZ #12766]
13939         * misc/error.c (error_at_line): Ensure file_name and old_file_name
13940         point to strings before performing equality test for error_one_per_line
13941         mode.
13942
13943         [BZ #11697]
13944         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
13945
13946         [BZ #11820]
13947         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13948         (struct user_fpregs_struct): Avoid __uint*_t types.
13949
13950         [BZ #6420]
13951         * malloc/mtrace.c (tr_where): Add additional parameter to point to
13952         symbol info.  Use it instead of calling _dl_addr locally.
13953         (lock_and_info): New function.
13954         (tr_freehook): Call lock_and_info and pass symbol info as additional
13955         parameter to tr_where.
13956         (tr_mallochook): Likewise.
13957         (tr_reallochook): Likewise.
13958         (tr_memalignhook): Likewise.
13959
13960         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
13961         used and couldn't be at all thread-safe.
13962
13963 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
13964
13965         * libio/freopen.c (freopen): Don't close old file descriptor
13966         before the new one is opened.  Instead dup the new file descriptor
13967         to the old one after the new stream is created.
13968         * libio/freopen64.c (freopen64): Likewise.
13969         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
13970         * libio/fileops.c (_IO_new_file_close_it): Handle new
13971         _IO_FLAGS2_NOCLOSE flag.
13972         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
13973         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
13974         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
13975         _IO_FLAGS2_NOCLOSE flag.
13976         * include/unistd.h: Add hidden_proto for dup3.
13977         Define __have_dup3.
13978         * io/dup3.c: Define hidden symbol.
13979         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
13980
13981         [BZ #7101]
13982         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
13983         when an incomplete long option is used.
13984         * posix/tst-getopt_long1.c: New file.
13985         * posix/Makefile (tests): Add tst-getopt_long1.
13986
13987         [BZ #10138]
13988         * scripts/config.guess: Update from autoconf-2.68.
13989         * scripts/config.sub: Likewise.
13990
13991         [BZ #10157]
13992         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
13993         tests into ...
13994         (has_cpuclock): ...this.  New function.
13995         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
13996         macro here based on has_cpuclock code.
13997
13998         [BZ #10149]
13999         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
14000         First byte (not low byte) is now always NUL.
14001         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
14002
14003         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
14004         Use non-cancelable interfaces.
14005
14006         [BZ #9809]
14007         * locale/iso-639.def: Add entry for Sorani.
14008
14009         [BZ #11901]
14010         * include/stdlib.h: Move include protection to the right place.
14011         Define abort_msg_s.  Declare __abort_msg with it.
14012         * stdlib/abort.c (__abort_msg): Adjust type.
14013         * assert/assert.c (__assert_fail_base): New function.  Majority
14014         of code from __assert_fail.  Allocate memory for __abort_msg with
14015         mmap.
14016         (__assert_fail): Now call __assert_fail_base.
14017         * assert/assert-perr.c: Remove bulk of implementation.  Use
14018         __assert_fail_base.
14019         * include/assert.hL Declare __assert_fail_base.
14020         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
14021         mmap.
14022         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
14023
14024 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
14025
14026         [BZ #11952]
14027         [BZ #12453]
14028         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
14029         until all modules are registered in the DTV.
14030         * elf/Makefile: Add rules to build and run tst-tls19.
14031         * elf/tst-tls19.c: New file.
14032         * elf/tst-tls19mod1.c: New file.
14033         * elf/tst-tls19mod2.c: New file.
14034         * elf/tst-tls19mod3.c: New file.
14035         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
14036
14037         [BZ #12083]
14038         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
14039         correctly.
14040
14041         [BZ #12601]
14042         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
14043         two-byte sequence errors.
14044         * iconvdata/Makefile (tests): Add bug-iconv8.
14045         * iconvdata/bug-iconv8.c: New file.
14046
14047         [BZ #12626]
14048         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
14049         buf2 definition.
14050
14051         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
14052
14053         [BZ #12432]
14054         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
14055         (dummy_getcfa): New function.
14056         (init): Get _Unwind_GetCFA address, use dummy if not found.
14057         (backtrace_helper): In recursion check, also check whether CFA changes.
14058         (__backtrace): Completely initialize arg.
14059
14060         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
14061         storing incomplete byte sequence in state object.  Avoid testing for
14062         guaranteed too small input if we know there is enough data available.
14063
14064 2011-05-11  Andreas Schwab  <schwab@redhat.com>
14065
14066         * Makeconfig (+link-pie): Indent.
14067         * Rules (binaries-pie): Define if $(have-fpie) and
14068         $(build-shared).
14069         (binaries-shared): Also filter out $(binaries-pie).
14070         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
14071         * nscd/Makefile (others-pie): Add nscd.
14072         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
14073         ($(objpfx)nscd): Remove command override.
14074         * login/Makefile (others-pie): Add pt_chown.
14075         ($(objpfx)pt_chown): Remove command override.
14076         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
14077         remove command overrides.
14078
14079 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
14080
14081         * libio/tst_putwc.c: Fix error messages.
14082
14083         [BZ #12724]
14084         * libio/fileops.c (_IO_new_file_close_it): Always flush when
14085         currently writing and seek to current position when not.
14086         * libio/Makefile (tests): Add bug-fclose1.
14087         * libio/bug-fclose1.c: New file.
14088
14089 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
14090
14091         [BZ #12511]
14092         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
14093         don't set DF_1_NODELETE here.
14094         (do_lookup_x): When entering new entry test for copy relocation
14095         and if necessary set DF_1_NODELETE flag.
14096         * elf/tst-unique4.cc: New file.
14097         * elf/tst-unique4.h: New file.
14098         * elf/tst-unique4lib.cc: New file.
14099         * elf/Makefile: Add rules to build and run tst-unique4.
14100         Patch by Piotr Bury <pbury@goahead.com>.
14101
14102 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
14103
14104         [BZ #12052]
14105         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
14106
14107         [BZ #12625]
14108         * misc/mntent_r.c (addmntent): Flush the stream after the output
14109
14110         [BZ #12393]
14111         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
14112         (is_trusted_path_normalize): Skip initial colon.  Append slash
14113         to empty buffer.  Duplicate is_trusted_path code but allow
14114         constructed patch to be prefix.
14115         (is_dst): Allow $ORIGIN followed by /.
14116         (_dl_dst_substitute): Correct clearing of check_for_trusted.
14117         Correct testing of result of is_trusted_path_normalize
14118         (decompose_rpath): Fix warning.
14119
14120 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
14121
14122         [BZ #11257]
14123         * grp/initgroups.c (internal_getgrouplist): When we found the service
14124         list through the initgroups entry in nsswitch.conf do not always
14125         continue on a successful lookup.  Don't always use the
14126         __nss_group_database value if it is set.
14127         * nss/nsswitch.conf (initgroups): Change action for successful db
14128         lookup to continue for compatibility.
14129
14130 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
14131
14132         [BZ #11532]
14133         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
14134         and CP774 modules.
14135         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
14136         and CP774 modules.
14137         * iconvdata/tst-tables.sh: Likewise.
14138         * iconvdata/cp770.c: New file.
14139         * iconvdata/cp771.c: New file.
14140         * iconvdata/cp772.c: New file.
14141         * iconvdata/cp773.c: New file.
14142         * iconvdata/cp774.c: New file.
14143         * iconvdata/testdata/CP770: New file.
14144         * iconvdata/testdata/CP770..UTF8: New file.
14145         * iconvdata/testdata/CP771: New file.
14146         * iconvdata/testdata/CP771..UTF8: New file.
14147         * iconvdata/testdata/CP772: New file.
14148         * iconvdata/testdata/CP772..UTF8: New file.
14149         * iconvdata/testdata/CP773: New file.
14150         * iconvdata/testdata/CP773..UTF8: New file.
14151         * iconvdata/testdata/CP774: New file.
14152         * iconvdata/testdata/CP774..UTF8: New file.
14153
14154         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
14155         END CHARMAP line.
14156         * iconvdata/gen-8bit-gap.sh: Likewise.
14157         * iconvdata/gen-8bit.sh: Likewise.
14158
14159         * locale/iso-639.def: Add ary entry.
14160
14161         [BZ #11258]
14162         * locale/C-translit.h.in: Add U20A1 transliteration.
14163
14164         [BZ #12178]
14165         * locale/iso-639.def: Add wae entry.
14166         Patch by Kevin Bortis <bortis@translate-wae.ch>.
14167
14168         [BZ #12545]
14169         * locale/programs/localedef.c (construct_output_path): Use ssize_t
14170         for n.
14171
14172         [BZ #12711]
14173         * locale/C-translit.h.in: Add entry for U20B9.
14174         Patch by pravin.d.s@gmail.com.
14175
14176 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
14177
14178         [BZ #12713]
14179         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
14180         ENAMETOOLONG use generic getcwd.
14181         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
14182         in rtld.  Use *stat64.
14183         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
14184         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
14185         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
14186         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
14187         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
14188         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
14189         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
14190         __fstatat64 macros.
14191         * include/dirent.h: Add libc_hidden_proto for rewinddir.
14192         * dirent/rewinddir.c: Add libc_hidden_def.
14193         * sysdeps/mach/hurd/rewinddir.c: Likewise.
14194         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
14195
14196         * include/dirent.h (__alloc_dir): Add flags parameter.
14197         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
14198         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
14199         __alloc_dir.
14200         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
14201         from fdopendir if O_CLOEXEC is already set.
14202
14203 2011-03-15  Alan Modra  <amodra@gmail.com>
14204
14205         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
14206         l_tls_firstbyte_offset non-zero.  Save padding offset in
14207         l_tls_firstbyte_offset for later use.
14208         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
14209         freeing static tls block.
14210
14211 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
14212
14213         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
14214         where #ifdef was intended.  The intent is to prevent ARG_MAX from
14215         being defined by the kernel headers.
14216
14217 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
14218
14219         [BZ #12734]
14220         * resolv/resolv.h: Define RES_NOTLDQUERY.
14221         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
14222         no-tld-query and set RES_NOTLDQUERY.
14223         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
14224         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
14225         modern BIND to search name as TLD unless forbidden.
14226
14227 2011-05-07  Petr Baudis  <pasky@suse.cz>
14228             Ulrich Drepper  <drepper@gmail.com>
14229
14230         [BZ #12393]
14231         * elf/dl-load.c (fillin_rpath): Move trusted path check...
14232         (is_trusted_path): ...to here.
14233         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
14234         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
14235         using is_trusted_path_normalize() in setuid scripts.
14236
14237 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
14238
14239         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
14240         __BEGIN/__END_DECLS.
14241
14242 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
14243
14244         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
14245         NSS_STATUS_NOTFOUND if no record was found.
14246
14247 2011-05-05  Andreas Schwab  <schwab@redhat.com>
14248
14249         * sunrpc/Makefile (headers): Add rpc/netdb.h.
14250         (headers-not-in-tirpc): Remove rpc/netdb.h
14251         * resolv/netdb.h: Revert last change.
14252
14253 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
14254
14255         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
14256         circular dependency between libgcc.a and libc.a.
14257
14258 2011-05-05  Andreas Schwab  <schwab@redhat.com>
14259
14260         * resolv/netdb.h: Don't include <rpc/netdb.h>.
14261         * nis/Makefile: Don't install rpcsvc/*.
14262         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
14263         instead of <rpc/types.h>.
14264         (MAXHOSTNAMELEN): Define.
14265
14266 2011-05-03  Andreas Schwab  <schwab@redhat.com>
14267
14268         * elf/ldconfig.c (add_dir): Don't crash on empty path.
14269
14270 2011-04-28  Maciej Babinski  <mbabinski@google.com>
14271
14272         [BZ #12714]
14273         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
14274         gethostbyname4_r when IPv6 results are possible.
14275
14276 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
14277
14278         [BZ #12723]
14279         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
14280         _PC_PIPE_BUF handling.
14281
14282 2011-04-30  Bruno Haible  <bruno@clisp.org>
14283
14284         [BZ #12717]
14285         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
14286         * resolv/netdb.h (getnameinfo): Change type of flags parameter
14287         to 'int'.
14288         * inet/getnameinfo.c (getnameinfo): Likewise.
14289
14290 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
14291
14292         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
14293         to groups setting in database lookup.
14294         * nss/nsswitch.conf: Add initgroups entry.
14295
14296 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
14297
14298         [BZ #12685]
14299         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
14300         mode string.
14301         Patch by Eric Blake <eblake@redhat.com>.
14302
14303 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
14304
14305         * sunrpc/Makefile (need-export-routines): Add svc_run.
14306         (routines): Remove svc_run.
14307         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
14308         * sunrpc/clnt_perr.c (clnt_perrno): Export.
14309         * sunrpc/svc_run.c (svc_run): Likewise.
14310         * sunrpc/svc_udp.c (svcudp_create): Likewise.
14311
14312 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
14313
14314         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
14315         problem in reallocation in last patch.
14316
14317 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
14318
14319         * sunrpc/Makefile: Move inclusion of Rules.
14320
14321 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
14322
14323         * nss/nss_files/files-initgroups.c: New file.
14324         * nss/Makefile (libnss_files-routines): Add files-initgroups.
14325         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
14326         _nss_files_initgroups_dyn.
14327
14328 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
14329
14330         * elf/elf.h (R_ARM_IRELATIVE): Define.
14331
14332 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
14333
14334         * po/ru.po: Update from translation team.
14335
14336 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
14337
14338         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
14339         dependencies.
14340
14341 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
14342
14343         [BZ #12653]
14344         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
14345         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
14346         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
14347         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
14348         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
14349
14350 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
14351
14352         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
14353         differing bytes.
14354         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
14355         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
14356         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
14357
14358 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
14359
14360         [BZ #12420]
14361         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
14362         storing it.
14363         * stdlib/bug-getcontext.c: New file.
14364         * stdlib/Makefile: Add rules to build and run bug-getcontext.
14365
14366 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14367
14368         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
14369         instructions into .machine "z9-109".
14370         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
14371         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
14372
14373 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14374
14375         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
14376         between environment variables and auxiliary vector.
14377
14378 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
14379
14380         * Makefile: Add rules to build linkobj/libc.so.
14381         * include/libc-symbols.h: Define libc_hidden_nolink.
14382         * include/rpc/auth.h: Mark functions which are to be hidden.
14383         * include/rpc/auth_des.h: Likewise.
14384         * include/rpc/auth_unix.h: Likewise.
14385         * include/rpc/clnt.h: Likewise.
14386         * include/rpc/des_crypt.h: Likewise.
14387         * include/rpc/key_prot.h: Likewise.
14388         * include/rpc/pmap_clnt.h: Likewise.
14389         * include/rpc/pmap_prot.h: Likewise.
14390         * include/rpc/pmap_rmt.h: Likewise.
14391         * include/rpc/rpc_msg.h: Likewise.
14392         * include/rpc/svc.h: Likewise.
14393         * include/rpc/svc_auth.h: Likewise.
14394         * include/rpc/xdr.h: Likewise.
14395         * nis/Makefile: Link all DSOs against linkobj/libc.so.
14396         * nss/Makefile: Likewise.
14397         * sunrpc/Makefile: Don't install headers.  Build library with normal
14398         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
14399         * sunrpc/auth_des.c: Hide exported symbols by default, export some
14400         for the compat linking library.  Remove use of INTDEF/INTUSE.
14401         * sunrpc/auth_none.c: Likewise.
14402         * sunrpc/auth_unix.c: Likewise.
14403         * sunrpc/authdes_prot.c: Likewise.
14404         * sunrpc/authuxprot.c: Likewise.
14405         * sunrpc/clnt_gen.c: Likewise.
14406         * sunrpc/clnt_perr.c: Likewise.
14407         * sunrpc/clnt_raw.c: Likewise.
14408         * sunrpc/clnt_simp.c: Likewise.
14409         * sunrpc/clnt_tcp.c: Likewise.
14410         * sunrpc/clnt_udp.c: Likewise.
14411         * sunrpc/clnt_unix.c: Likewise.
14412         * sunrpc/des_crypt.c: Likewise.
14413         * sunrpc/des_soft.c: Likewise.
14414         * sunrpc/get_myaddr.c: Likewise.
14415         * sunrpc/key_call.c: Likewise.
14416         * sunrpc/key_prot.c: Likewise.
14417         * sunrpc/netname.c: Likewise.
14418         * sunrpc/pm_getmaps.c: Likewise.
14419         * sunrpc/pm_getport.c: Likewise.
14420         * sunrpc/pmap_clnt.c: Likewise.
14421         * sunrpc/pmap_prot.c: Likewise.
14422         * sunrpc/pmap_prot2.c: Likewise.
14423         * sunrpc/pmap_rmt.c: Likewise.
14424         * sunrpc/publickey.c: Likewise.
14425         * sunrpc/rpc_cmsg.c: Likewise.
14426         * sunrpc/rpc_common.c: Likewise.
14427         * sunrpc/rpc_dtable.c: Likewise.
14428         * sunrpc/rpc_prot.c: Likewise.
14429         * sunrpc/rpc_thread.c: Likewise.
14430         * sunrpc/rtime.c: Likewise.
14431         * sunrpc/svc.c: Likewise.
14432         * sunrpc/svc_auth.c: Likewise.
14433         * sunrpc/svc_authux.c: Likewise.
14434         * sunrpc/svc_raw.c: Likewise.
14435         * sunrpc/svc_run.c: Likewise.
14436         * sunrpc/svc_simple.c: Likewise.
14437         * sunrpc/svc_tcp.c: Likewise.
14438         * sunrpc/svc_udp.c: Likewise.
14439         * sunrpc/svc_unix.c: Likewise.
14440         * sunrpc/svcauth_des.c: Likewise.
14441         * sunrpc/xcrypt.c: Likewise.
14442         * sunrpc/xdr.c: Likewise.
14443         * sunrpc/xdr_array.c: Likewise.
14444         * sunrpc/xdr_float.c: Likewise.
14445         * sunrpc/xdr_intXX_t.c: Likewise.
14446         * sunrpc/xdr_mem.c: Likewise.
14447         * sunrpc/xdr_rec.c: Likewise.
14448         * sunrpc/xdr_ref.c: Likewise.
14449         * sunrpc/xdr_sizeof.c: Likewise.
14450         * sunrpc/xdr_stdio.c: Likewise.
14451
14452 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
14453
14454         [BZ #12650]
14455         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
14456         * sysdeps/ia64/dl-tls.h: Likewise.
14457         * sysdeps/powerpc/dl-tls.h: Likewise.
14458         * sysdeps/s390/dl-tls.h: Likewise.
14459         * sysdeps/sh/dl-tls.h: Likewise.
14460         * sysdeps/sparc/dl-tls.h: Likewise.
14461         * sysdeps/x86_64/dl-tls.h: Likewise.
14462         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
14463
14464 2011-03-14  Andreas Schwab  <schwab@redhat.com>
14465
14466         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
14467         rpath element also skip the following colon.
14468         (expand_dynamic_string_token): Add is_path parameter and pass
14469         down to DL_DST_REQUIRED and _dl_dst_substitute.
14470         (decompose_rpath): Call expand_dynamic_string_token with
14471         non-zero is_path.  Ignore empty rpaths.
14472         (_dl_map_object_from_fd): Call expand_dynamic_string_token
14473         with zero is_path.
14474
14475 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
14476
14477         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
14478         Make cancelable.
14479
14480 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
14481
14482         [BZ #12655]
14483         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
14484         Patch by Filipe David Manana <fdmanana@apache.org>.
14485
14486 2011-04-07  Andreas Schwab  <schwab@redhat.com>
14487
14488         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
14489         Maintain aligned stack.
14490         (CHECK_RSP): Remove unused macro.
14491
14492 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
14493
14494         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
14495         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
14496
14497 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
14498
14499         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
14500
14501         * include/features.h: Mention __USE_XOPEN2K8 in comment.
14502
14503 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
14504
14505         [BZ #12518]
14506         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
14507         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
14508         * sysdeps/x86_64/memmove.c: New file.
14509         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
14510         (memcpy): Renamed to ...
14511         (__new_memcpy): This.
14512         (memcpy): Provide GLIBC_2_14 memcpy.
14513         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
14514         (memcpy): Provide GLIBC_2_2_5 memcpy.
14515
14516 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
14517
14518         [BZ #12631]
14519         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
14520
14521 2011-03-30  Andreas Schwab  <schwab@redhat.com>
14522
14523         * misc/syncfs.c: New file.
14524         * misc/Makefile (routines): Add syncfs.
14525         * posix/unistd.h: Declare syncfs.
14526         * sysdeps/unix/syscalls.list: Add syncfs.
14527
14528 2011-04-01  Andreas Schwab  <schwab@redhat.com>
14529
14530         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
14531         open_by_handle_at.
14532         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
14533         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14534         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14535         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14536         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14537         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
14538         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14539
14540 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
14541
14542         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
14543         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14544         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
14545         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14546         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14547         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14548         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14549
14550         * io/Makefile: Compile fallocate.c, fallocate64.c, and
14551         sync_file_range.c with -fexceptions.
14552         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
14553         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
14554         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
14555         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
14556         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
14557         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
14558         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
14559         sync_file_range as cancellation point
14560         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
14561         now a wrapper around __call_sync_file_range with cancellation handling.
14562         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
14563         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
14564         function name to __call_sync_file_range.
14565         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
14566         Add call_sync_file_range.
14567
14568 2011-04-01  Andreas Schwab  <schwab@redhat.com>
14569
14570         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14571         bits/timex.h.
14572
14573 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
14574
14575         * iconv/iconv.h: Fix typo in comment.
14576         * io/fcntl.h: Likewise.
14577         * libio/stdio.h: Likewise.
14578         * posix/spawn.h: Likewise.
14579         * posix/unistd.h: Likewise.
14580         * stdlib/stdlib.h: Likewise.
14581         * time/time.h: Likewise.
14582         * wcsmbs/wchar.h: Likewise.
14583
14584         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
14585         open_by_handle): Add.
14586         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
14587         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
14588         Augment a few comments.
14589         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14590         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14591         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14592         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14593         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14594         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
14595         open_by_handle.
14596
14597         * io/fcntl.h (AT_EMPTY_PATH): Define.
14598
14599 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
14600
14601         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
14602         * sysdeps/unix/sysv/linux/bits/time.h: New file.
14603         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
14604         to...
14605         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
14606         * Versions.def: Add GLIBC_2.14.
14607         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
14608         Export.
14609
14610 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
14611
14612         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
14613         round counter.
14614         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
14615
14616 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
14617
14618         [BZ #12597]
14619         * string/test-strncmp.c (do_page_test): New function.
14620         (check2): Likewise.
14621         (test_main): Call check2.
14622         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
14623
14624 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
14625
14626         [BZ #12587]
14627         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
14628         Handle cache information in CPU leaf 4.
14629         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
14630
14631 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
14632
14633         [BZ #12583]
14634         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
14635         character representation.
14636         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
14637
14638 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
14639
14640         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
14641         END(__isnan) to END(__isnanf) to match function entry point/label
14642         EALIGN(__isnanf,...).
14643
14644 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
14645
14646         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
14647
14648 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
14649
14650         [BZ #12510]
14651         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
14652         copy from the symbol referenced in the relocation to initialize the
14653         used variable.
14654         Patch by Piotr Bury <pbury@goahead.com>.
14655         * elf/Makefile: Add rules to build and tst-unique3.
14656         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
14657         * elf/tst-unique3.cc: New file.
14658         * elf/tst-unique3.h: New file.
14659         * elf/tst-unique3lib.cc: New file.
14660         * elf/tst-unique3lib2.cc: New file.
14661
14662         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
14663
14664 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
14665
14666         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
14667         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
14668         to _start.
14669
14670 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
14671
14672         * elf/dl-load.c (_dl_map_object): If we are looking for the first
14673         to-be-loaded object along a path to loader is ld.so.
14674
14675 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
14676             Ulrich Drepper  <drepper@gmail.com>
14677
14678         * sysdeps/x86_64/memset.S: After aligning destination, code
14679         branches to different locations depending on the value of
14680         misalignment, when multiarch is enabled. Fix this.
14681
14682 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
14683
14684         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
14685         Set _x86_64_preferred_memory_instruction for AMD processsors.
14686         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14687         Set bit_Prefer_SSE_for_memop for AMD processors.
14688
14689 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
14690
14691         * libio/fmemopen.c (fmemopen): Optimize a bit.
14692
14693 2011-03-03  Andreas Schwab  <schwab@redhat.com>
14694
14695         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
14696
14697 2011-03-03  Roland McGrath  <roland@redhat.com>
14698
14699         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
14700
14701 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
14702
14703         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
14704         __bzero_ultra1 instead of __memset_ultra1.
14705
14706 2011-02-23  Andreas Schwab  <schwab@redhat.com>
14707             Ulrich Drepper  <drepper@gmail.com>
14708
14709         [BZ #12509]
14710         * include/link.h (struct link_map): Add l_orig_initfini.
14711         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
14712         returning unsuccessfully.
14713         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
14714         close of a file loaded at startup, restore the original l_initfini
14715         list.
14716         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
14717         list, store the pointer.
14718         * elf/Makefile ($(objpfx)noload-mem): New rule.
14719         (noload-ENV): Define.
14720         (tests): Add $(objpfx)noload-mem.
14721         * elf/noload.c: Include <memcheck.h>.
14722         (main): Call mtrace.  Close all opened handles.
14723
14724 2011-02-17  Andreas Schwab  <schwab@redhat.com>
14725
14726         [BZ #12454]
14727         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
14728         dependencies are missing.
14729
14730 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14731
14732         Fix __if_freereq crash: Unlike the generic version which uses free,
14733         Hurd needs munmap.
14734         * sysdeps/mach/hurd/ifreq.h: New file.
14735
14736 2011-01-27  Petr Baudis  <pasky@suse.cz>
14737             Ulrich Drepper  <drepper@gmail.com>
14738
14739         [BZ 12445]#
14740         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
14741         to extend_alloca().
14742         * stdio-common/bug23.c: New file.
14743         * stdio-common/Makefile (tests): Add bug23.
14744
14745 2010-09-28  Andreas Schwab  <schwab@redhat.com>
14746             Ulrich Drepper  <drepper@gmail.com>
14747
14748         [BZ #12489]
14749         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
14750         before performing relro protection.  At old place add assertion
14751         to make sure nothing changed.
14752
14753 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
14754             Glauber de Oliveira Costa  <glommer@gmail.com>
14755
14756         * elf/elf.h: Add new ARM TLS relocs.
14757
14758 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
14759
14760         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
14761         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
14762         cast from r3.
14763         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
14764         'tests' variable.
14765         * sysdeps/wordsize-64/tst-writev.c: New file.
14766
14767 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
14768
14769         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
14770         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
14771         insns in _dl_start to prevent a TOC reference before relocs are
14772         resolved.
14773
14774 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
14775
14776         [BZ #12469]
14777         * Makeconfig: Remove RANLIB definition.
14778         * Makerules: Don't use RANLIB.
14779         * aclocal.m4: Remove ranlib test.
14780         * configure.in: No need to check for ranlib.
14781         * elf/rtld-Rules: Don't use RANLIB.
14782
14783 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14784
14785         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
14786         protection macro.
14787         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
14788         inclusion protection macro.
14789
14790         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
14791         SIGRTMIN and SIGRTMAX and print information in that case only when
14792         SIGRTMIN is defined.
14793
14794 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
14795
14796         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
14797         arginfo fn returning -1.
14798
14799         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
14800         and thousands string is zero terminated.
14801
14802 2011-02-03  Andreas Schwab  <schwab@redhat.com>
14803
14804         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
14805         sysdeps/unix/sysv/linux/bits/socket.h.
14806
14807 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14808
14809         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
14810         (__CPU_COUNT): Remove old macros.
14811         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
14812         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
14813         (__CPU_ALLOC, __CPU_FREE): Add macros.
14814         (__sched_cpualloc, __sched_cpufree): Add declarations.
14815
14816 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
14817
14818         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
14819         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
14820         * nscd/aicache.c (addhstaiX): Return timeout of added value.
14821         (readdhstai): Return value of addhstaiX call.
14822         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
14823         (addgrbyX): Return value returned by cache_addgr.
14824         (readdgrbyname): Return value returned by addgrbyX.
14825         (readdgrbygid): Likewise.
14826         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
14827         (addpwbyX): Return value returned by cache_addpw.
14828         (readdpwbyname): Return value returned by addhstbyX.
14829         (readdpwbyuid): Likewise.
14830         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
14831         (addservbyX): Return value returned by cache_addserv.
14832         (readdservbyname): Return value returned by addservbyX:
14833         (readdservbyport): Likewise.
14834         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
14835         (addhstbyX): Return value returned by cache_addhst.
14836         (readdhstbyname): Return value returned by addhstbyX.
14837         (readdhstbyaddr): Likewise.
14838         (readdhstbynamev6): Likewise.
14839         (readdhstbyaddrv6): Likewise.
14840         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
14841         (readdinitgroups): Return value returned by addinitgroupsX.
14842         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
14843         (prune_cache): Keep track of timeout value of re-added entries.
14844         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
14845         * nscd/nscd.h: Adjust prototypes of readd* functions.
14846
14847 2011-02-04  Roland McGrath  <roland@redhat.com>
14848
14849         * nis/nis_server.c (nis_servstate): Use the right name for 0.
14850         (nis_stats): Likewise.
14851         * nis/nis_modify.c (nis_modify): Likewise.
14852         * nis/nis_remove.c (nis_remove): Likewise.
14853         * nis/nis_add.c (nis_add): Likewise.
14854
14855         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
14856
14857         * posix/fnmatch_loop.c: Add some consts.
14858
14859         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
14860
14861 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
14862
14863         [BZ #12460]
14864         * config.make.in (config-cflags-novzeroupper): Define.
14865         * configure.in: Substitute libc_cv_cc_novzeroupper.
14866         * elf/Makefile (AVX-CFLAGS): Define.
14867         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
14868         (CFLAGS-tst-auditmod4a.c): Likewise.
14869         (CFLAGS-tst-auditmod4b.c): Likewise.
14870         (CFLAGS-tst-auditmod6b.c): Likewise.
14871         (CFLAGS-tst-auditmod6c.c): Likewise.
14872         (CFLAGS-tst-auditmod7b.c): Likewise.
14873         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
14874
14875 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
14876
14877         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
14878         function to the callback.
14879         Patch partly by Jiri Olsa <jolsa@redhat.com>.
14880
14881 2011-02-02  Andreas Schwab  <schwab@redhat.com>
14882
14883         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
14884         of errno.
14885
14886 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
14887
14888         [BZ #11724]
14889         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
14890         of constructors.
14891         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
14892         of destructors.
14893         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
14894
14895         [BZ #11724]
14896         * elf/Makefile: Add rules to build and run new test.
14897         * elf/tst-initorder.c: New file.
14898         * elf/tst-initorder.exp: New file.
14899         * elf/tst-initordera1.c: New file.
14900         * elf/tst-initordera2.c: New file.
14901         * elf/tst-initordera3.c: New file.
14902         * elf/tst-initordera4.c: New file.
14903         * elf/tst-initorderb1.c: New file.
14904         * elf/tst-initorderb2.c: New file.
14905         * elf/tst-order-a1.c: New file.
14906         * elf/tst-order-a2.c: New file.
14907         * elf/tst-order-a3.c: New file.
14908         * elf/tst-order-a4.c: New file.
14909         * elf/tst-order-b1.c: New file.
14910         * elf/tst-order-b2.c: New file.
14911         * elf/tst-order-main.c: New file.
14912         New test case by George Gensure <werkt0@gmail.com>.
14913
14914 2010-10-01  Andreas Schwab  <schwab@redhat.com>
14915
14916         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
14917         decoding ACE if AI_CANONIDN.
14918
14919 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
14920
14921         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
14922
14923 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
14924
14925         * version.h (RELEASE): Bump for 2.13 release.
14926         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
14927
14928         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
14929
14930         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
14931         MADV_NOHUGEPAGE.
14932         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
14933         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
14934         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
14935         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
14936         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
14937         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
14938
14939         * posix/getconf.c: Update copyright year.
14940         * catgets/gencat.c: Likewise.
14941         * csu/version.c: Likewise.
14942         * debug/catchsegv.sh: Likewise.
14943         * debug/xtrace.sh: Likewise.
14944         * elf/ldconfig.c: Likewise.
14945         * elf/ldd.bash.in: Likewise.
14946         * elf/sprof.c (print_version): Likewise.
14947         * iconv/iconv_prog.c: Likewise.
14948         * iconv/iconvconfig.c: Likewise.
14949         * locale/programs/locale.c: Likewise.
14950         * locale/programs/localedef.c: Likewise.
14951         * malloc/memusage.sh: Likewise.
14952         * malloc/mtrace.pl: Likewise.
14953         * nscd/nscd.c (print_version): Likewise.
14954         * nss/getent.c: Likewise.
14955
14956         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
14957         PF_CAIF, and PF_ALG.
14958         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
14959
14960 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
14961
14962         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
14963         (modules-names): Use them.
14964         (ifunc-test-modules, ifunc-pie-tests): Define.
14965         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
14966         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
14967         (test-extras): Likewise.
14968         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
14969         $(compile-command.c).
14970         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
14971         (all-built-dso): Define.
14972         (check-textrel.out, check-execstack.out): Depend on it.
14973
14974         * configure.in: Don't override --enable-multi-arch.
14975
14976 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
14977
14978         [BZ #6812]
14979         * nscd/hstcache.c (tryagain): Define.
14980         (cache_addhst): Return tryagain not notfound for temporary errors.
14981         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
14982         failed.
14983
14984 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
14985
14986         [BZ #10563]
14987         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
14988         to make the syscall.
14989         * sysdeps/unix/sysv/linux/setgroups.c: New file.
14990
14991         [BZ #12378]
14992         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
14993         and fall back to matching as normal character if the string ends before
14994         the matching ']' is found.  This is what POSIX requires.
14995         * posix/testfnm.c: Adjust test result.
14996         * posix/globtest.sh: Adjust test result.  Add new test.
14997         * posix/tst-fnmatch.input: Likewise.
14998         * posix/tst-fnmatch2.c: Add new test.
14999
15000 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
15001
15002         * elf/Makefile (check-execstack): Revert last change.  Depend on
15003         check-execstack.h.
15004         (check-execstack.h): New target.
15005         (generated): Add check-execstack.h.
15006         * elf/check-execstack.c: Include "check-execstack.h".
15007         (main): Revert last change.
15008         (handle_file): Return zero if GNU_STACK is absent and
15009         DEFAULT_STACK_PERMS doesn't include PF_X.
15010
15011 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
15012
15013         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
15014         in child fails because the descriptor is already closed.
15015         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
15016         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
15017         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
15018
15019         [BZ #12397]
15020         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
15021         syscall.
15022
15023         [BZ #10484]
15024         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
15025         temporary buffer used to handle multi lookups locally.
15026         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
15027
15028 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
15029
15030         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
15031         loader is ld.so.
15032
15033 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
15034
15035         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
15036         alignment for SSE2.
15037
15038 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
15039
15040         [BZ #12394]
15041         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
15042         characters.  When rounding increased number of integer digits recompute
15043         number of groups.
15044         * stdio-common/tst-grouping.c: New file.
15045         * stdio-common/Makefile: Add rules to build and run tst-grouping.
15046
15047 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
15048
15049         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
15050         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
15051
15052         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
15053         void.
15054         * bits/select.h: Likewise.
15055
15056 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
15057
15058         * po/ja.po: Update from translation team.
15059
15060 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
15061
15062         [BZ #11155]
15063         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
15064         implementation just like for lxstat, fxstatat, et al.
15065
15066 2010-12-27  Jim Meyering  <meyering@redhat.com>
15067
15068         [BZ #12348]
15069         * posix/regexec.c (build_trtable): Return failure indication upon
15070         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
15071
15072 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
15073
15074         [BZ #12201]
15075         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
15076         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
15077         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
15078         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
15079
15080         [BZ #12207]
15081         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
15082
15083         [BZ #12204]
15084         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
15085         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
15086
15087 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
15088
15089         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
15090         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
15091         script has SORT_BY_INIT_PRIORITY.
15092         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
15093         NO_CTORS_DTORS_SECTIONS is defined.
15094         * elf/soinit.c: Likewise.
15095         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
15096         NO_CTORS_DTORS_SECTIONS is defined.
15097         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
15098         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
15099         * sysdeps/sh/init-first.c: Likewise.
15100         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
15101
15102 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
15103
15104         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
15105         always use the slow path.
15106
15107 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
15108
15109         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
15110         similar rule which adds the sysdep directories to the header search in
15111         order to pick up the correct platform stackinfo.h.
15112         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
15113         perform test if it is, otherwise return successfully without testing.
15114         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
15115         DEFAULT_STACK_PERMS define in stackinfo.h.
15116         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
15117         defined in stackinfo.h.
15118         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
15119         DEFAULT_STACK_PERMS defined in stackinfo.h.
15120         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
15121         * sysdeps/ia64/stackinfo.h: Likewise.
15122         * sysdeps/s390/stackinfo.h: Likewise.
15123         * sysdeps/sh/stackinfo.h: Likewise.
15124         * sysdeps/sparc/stackinfo.h: Likewise.
15125         * sysdeps/x86_64/stackinfo.h: Likewise.
15126         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
15127         PF_X for powerpc64.  Retain PF_X for powerpc32.
15128
15129 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
15130
15131         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
15132         accurately.
15133         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
15134         GETDENTS_64BIT_ALIGNED.
15135
15136 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
15137
15138         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
15139
15140 2010-12-10  Andreas Schwab  <schwab@redhat.com>
15141
15142         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
15143         _GNU_SOURCE.
15144
15145         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
15146         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
15147         Remove __restrict.
15148         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
15149         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
15150
15151 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
15152
15153         [BZ #11655]
15154         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
15155         are initialized.
15156
15157 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
15158
15159         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
15160
15161 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
15162
15163         * po/it.po: Update from translation team.
15164
15165 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
15166
15167         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
15168         unused codes.
15169
15170 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
15171
15172         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
15173
15174 2010-11-24  Andreas Schwab  <schwab@redhat.com>
15175
15176         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
15177         specially.
15178         (gaih_getanswer_slice): Likewise.
15179
15180 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
15181
15182         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
15183
15184 2010-05-31  Petr Baudis  <pasky@suse.cz>
15185
15186         [BZ #11149]
15187         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
15188         silently even in the chroot mode.
15189
15190 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
15191
15192         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
15193         last patch a bit.  Pretty printing
15194
15195 2010-05-31  Petr Baudis <pasky@suse.cz>
15196
15197         [BZ #10085]
15198         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
15199         initialization of skip_initgroups_dyn.
15200
15201 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
15202
15203         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
15204         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
15205
15206 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
15207
15208         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
15209
15210 2010-11-11  Andreas Schwab  <schwab@redhat.com>
15211
15212         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
15213         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
15214         (tst-fnmatch-ENV): Set MALLOC_TRACE.
15215         ($(objpfx)tst-fnmatch-mem): New rule.
15216         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
15217         * posix/tst-fnmatch.c (main): Call mtrace.
15218
15219 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
15220
15221         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15222         Support Intel processor model 6 and model 0x2c.
15223
15224 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
15225
15226         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
15227           signed comparison.
15228
15229 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
15230
15231         [BZ #12205]
15232         * string/test-strncasecmp.c (check_result): New function.
15233         (do_one_test): Use it.
15234         (check1): New function.
15235         (test_main): Use it.
15236         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
15237         Support strcasecmp and strncasecmp.
15238
15239 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
15240
15241         [BZ #12194]
15242         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
15243         * sysdeps/x86_64/bits/byteswap.h: Likewise.
15244
15245 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
15246
15247         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
15248         IFUNC support.
15249         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15250         memset-x86-64.
15251         * sysdeps/x86_64/multiarch/bzero.S: New file.
15252         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
15253         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
15254         * sysdeps/x86_64/multiarch/memset.S: New file.
15255         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
15256         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15257         Set bit_Prefer_SSE_for_memop for Intel processors.
15258         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
15259         Define.
15260         (index_Prefer_SSE_for_memop): Define.
15261         (HAS_PREFER_SSE_FOR_MEMOP): Define.
15262
15263 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
15264
15265         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
15266         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
15267
15268 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
15269
15270         [BZ #12191]
15271         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
15272         (__x86_64_raw_data_cache_size_half): Likewise.
15273         (__x86_64_raw_shared_cache_size): Likewise.
15274         (__x86_64_raw_shared_cache_size_half): Likewise.
15275
15276         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
15277         (__x86_64_raw_data_cache_size_half): Likewise.
15278         (__x86_64_raw_shared_cache_size): Likewise.
15279         (__x86_64_raw_shared_cache_size_half): Likewise.
15280         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
15281         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
15282         and __x86_64_raw_shared_cache_size_half.  Round
15283         __x86_64_data_cache_size_half, __x86_64_data_cache_size
15284         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
15285         to multiple of 256 bytes.
15286
15287 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
15288
15289         [BZ #12167]
15290         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
15291         of inacessible symlinks.  Verify result of symlink before returning it.
15292         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
15293         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
15294
15295 2010-10-28  Erich Ritz  <erichritz@gmail.com>
15296
15297         * math/math.h (isinf): Fix typo in comment.
15298
15299 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
15300
15301         * po/da.po: Update from translation team.
15302
15303 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
15304
15305         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
15306         is added to the list.
15307
15308 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15309             Ulrich Drepper  <drepper@gmail.com>
15310
15311         * elf/dl-object.c (_dl_new_object): Don't append the new object to
15312         the global list here.  Move code to...
15313         (_dl_add_to_namespace_list): ...here.  New function.
15314         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
15315         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
15316         * elf/dl-load.c (lose): Don't remove the element from the list.
15317         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
15318         (_dl_map_object): Likewise.
15319
15320 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
15321
15322         [BZ #12159]
15323         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
15324         into all bytes of SSE register.
15325         Patch by Richard Li <richardpku@gmail.com>.
15326
15327 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
15328
15329         [BZ #12140]
15330         * malloc/malloc.c (_int_free): Fill correct number of bytes when
15331         perturbing.
15332
15333 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
15334
15335         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
15336         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
15337         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
15338         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
15339         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
15340         submachine.
15341         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
15342
15343 2010-10-22  Andreas Schwab  <schwab@redhat.com>
15344
15345         * include/dlfcn.h (__RTLD_SECURE): Define.
15346         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
15347         mode & __RTLD_SECURE instead.
15348         (open_path): Rename preloaded parameter to secure.
15349         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
15350         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
15351         * elf/dl-deps.c (openaux): Likewise.
15352         * elf/rtld.c (struct map_args): Remove is_preloaded.
15353         (map_doit): Don't use it.
15354         (dl_main): Likewise.
15355         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
15356         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
15357
15358 2010-09-09  Andreas Schwab  <schwab@redhat.com>
15359
15360         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
15361         (sysd-rules-targets): Remove duplicates.
15362         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
15363         rtld-%.$o dependency.
15364
15365 2010-10-18  Andreas Schwab  <schwab@redhat.com>
15366
15367         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
15368         _dl_map_object do it.
15369
15370 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
15371
15372         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
15373         fast fma builtins, define the macros in the C99 standard.
15374         (FP_FAST_FMAF): Likewise.
15375         (FP_FAST_FMAL): Likewise.
15376         * sysdeps/x86_64/bits/mathdef.h: Likewise.
15377
15378         * bits/mathdef.h: Update copyright year.
15379         * sysdeps/powerpc/bits/mathdef.h: Likewise.
15380
15381 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
15382
15383         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
15384         builtins, define the macros in the C99 standard.
15385         (FP_FAST_FMAF): Likewise.
15386         (FP_FAST_FMAL): Likewise.
15387         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
15388         multiply/add.
15389         (FP_FAST_FMAF): Likewise.
15390
15391 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
15392
15393         [BZ #3268]
15394         * math/libm-test.inc (fma_test): Some new testcases.
15395         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
15396         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
15397         y and infinite z.  Do multiplication by C already in long double.
15398         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
15399         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
15400         y and infinite z.  Do bitwise or of inexact bit into u.d.
15401         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
15402         * sysdeps/i386/fpu/s_fmaf.S: Removed.
15403         * sysdeps/i386/fpu/s_fma.S: Removed.
15404         * sysdeps/i386/fpu/s_fmal.S: Removed.
15405
15406 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
15407
15408         [BZ #3268]
15409         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
15410         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
15411         computation is not scheduled after fetestexcept.  Fix value
15412         of minimum denormal long double.
15413
15414 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
15415
15416         [BZ #3268]
15417         * math/libm-test.inc (fma_test): Add some more tests.
15418         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
15419         correctly.
15420
15421 2010-10-15  Andreas Schwab  <schwab@redhat.com>
15422
15423         * scripts/data/localplt-s390-linux-gnu.data: New file.
15424         * scripts/data/localplt-s390x-linux-gnu.data: New file.
15425
15426 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
15427
15428         [BZ #3268]
15429         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
15430         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
15431         instead of dbl-64.
15432         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
15433         inlines.
15434         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
15435         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
15436         if one of x and y is very large and the other is subnormal.
15437         * sysdeps/s390/fpu/s_fmaf.c: New file.
15438         * sysdeps/s390/fpu/s_fma.c: New file.
15439         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
15440         * sysdeps/powerpc/fpu/s_fma.S: New file.
15441         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
15442         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
15443         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
15444
15445 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
15446
15447         [BZ #3268]
15448         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
15449         fma tests.
15450         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
15451         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
15452         * sysdeps/i386/i686/multiarch/s_fma.c: Include
15453         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
15454         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
15455         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
15456         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
15457
15458 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
15459
15460         [BZ #12078]
15461         * posix/regcomp.c (parse_branch): One more memory leak plugged.
15462         * posix/bug-regex31.input: Add test case.
15463
15464 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
15465
15466         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
15467         * posix/bug-regex31.input: New file.
15468
15469         [BZ #12078]
15470         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
15471         (parse_sub_exp): Fix last change, use postorder.
15472
15473         * posix/bug-regex31.c: New file.
15474         * posix/Makefile: Add rules to build and run bug-regex31.
15475
15476         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
15477
15478         [BZ #12078]
15479         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
15480
15481         [BZ #12108]
15482         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
15483         to have entries in sys_siglist.
15484
15485         [BZ #12093]
15486         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
15487         be NULL.
15488
15489 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
15490
15491         [BZ #3268]
15492         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
15493         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
15494         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
15495         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
15496         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
15497         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
15498         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
15499         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
15500         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
15501         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
15502         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
15503         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
15504         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
15505         * math/ftestexcept.c (fetestexcept): Likewise.
15506         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
15507         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
15508         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
15509         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
15510         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
15511         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
15512         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
15513
15514 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
15515
15516         [BZ #12107]
15517         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
15518         newline.
15519
15520 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
15521
15522         * string/bug-strstr1.c: New file.
15523         * string/Makefile: Add rules to build and run bug-strstr1.
15524
15525 2010-10-05  Eric Blake  <eblake@redhat.com>
15526
15527         [BZ #12092]
15528         * string/str-two-way.h (two_way_long_needle): Always clear memory
15529         when skipping input due to the shift table.
15530
15531 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
15532
15533         [BZ #12005]
15534         * malloc/mcheck.c: Handle large requests.
15535
15536         [BZ #12077]
15537         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
15538         for strncmp and strncasecmp.
15539         * string/stratcliff.c: Add tests for strcmp and strncmp.
15540         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
15541
15542 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
15543
15544         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
15545         __set_fpscr.
15546
15547 2010-09-30  Andreas Jaeger  <aj@suse.de>
15548
15549         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
15550         (CGROUP_SUPER_MAGIC): Define.
15551         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
15552         Handle btrfs and cgroup file systems.
15553         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
15554         Likewise.
15555
15556 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
15557
15558         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
15559         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
15560
15561 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15562
15563         [BZ #12067]
15564         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
15565         trying to locate the ELF header.
15566
15567 2010-09-27  Andreas Schwab  <schwab@redhat.com>
15568
15569         [BZ #11611]
15570         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
15571         Mask out sign-bit copies when constructing f_fsid.
15572
15573 2010-09-24  Petr Baudis <pasky@suse.cz>
15574
15575         * debug/stack_chk_fail_local.c: Add missing licence exception.
15576         * debug/warning-nop.c: Likewise.
15577
15578 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
15579
15580         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
15581         implementing getdents64 using getdents syscall, set d_type if
15582         __ASSUME_GETDENTS32_D_TYPE.
15583
15584 2010-09-16  Andreas Schwab  <schwab@redhat.com>
15585
15586         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
15587         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
15588
15589 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
15590
15591         [BZ #12037]
15592         * posix/unistd.h: Undo change of feature selection for ftruncate from
15593         2010-01-11.
15594
15595 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
15596
15597         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
15598         detection.
15599
15600 2010-09-20  Andreas Schwab  <schwab@redhat.com>
15601
15602         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
15603         fanotify_mark.
15604         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
15605
15606 2010-09-14  Andreas Schwab  <schwab@redhat.com>
15607
15608         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
15609         variables after CHECK_SP call.
15610         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
15611
15612 2010-09-13  Andreas Schwab  <schwab@redhat.com>
15613             Ulrich Drepper  <drepper@redhat.com>
15614
15615         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
15616         re-relocationg ld.so.
15617         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
15618         _dl_init_paths call.
15619         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
15620         here anymore.
15621
15622 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
15623
15624         * resolv/res_init.c (__res_vinit): Count the default server we added.
15625
15626 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
15627             Ulrich Drepper  <drepper@redhat.com>
15628
15629         [BZ #11968]
15630         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
15631         (____longjmp_chk): Use %ebx for saving value across system call.
15632         Add unwind info.
15633
15634 2010-09-06  Andreas Schwab  <schwab@redhat.com>
15635
15636         * manual/Makefile: Don't mix pattern rules with normal rules.
15637
15638 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
15639
15640         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
15641         operation.
15642         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
15643         * libio/iofopncook.c (_IO_cookie_init): Likewise.
15644         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
15645         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
15646         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
15647         Likewise.
15648
15649 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
15650
15651         [BZ #11979]
15652         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
15653         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
15654
15655 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
15656
15657         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
15658         * sysdeps/x86_64/addmul_1.S: Likewise.
15659         * sysdeps/x86_64/lshift.S: Likewise.
15660         * sysdeps/x86_64/mul_1.S: Likewise.
15661         * sysdeps/x86_64/rshift.S: Likewise.
15662         * sysdeps/x86_64/sub_n.S: Likewise.
15663         * sysdeps/x86_64/submul_1.S: Likewise.
15664
15665 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15666
15667         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
15668         Define __sched_param instead of SCHED_* and sched_param when
15669         <bits/sched.h> is included with __need_schedparam defined.
15670         * bits/sched.h [__need_schedparam]
15671         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
15672         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
15673         (__defined_schedparam): Define to 1.
15674         (__sched_param): New structure, identical to sched_param.
15675         (__need_schedparam): Undefine.
15676
15677 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
15678
15679         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
15680         (epoll_create1): Declare.
15681
15682         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
15683
15684 2010-08-31  Andreas Schwab  <schwab@redhat.com>
15685
15686         [BZ #7066]
15687         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
15688         shifting retval into place.
15689
15690 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
15691
15692         * nis/rpcsvc/nis.h: Update copyright notice.
15693         * nis/rpcsvc/nis.x: Likewise.
15694         * nis/rpcsvc/nis_callback.h: Likewise.
15695         * nis/rpcsvc/nis_callback.x: Likewise.
15696         * nis/rpcsvc/nis_object.x: Likewise.
15697         * nis/rpcsvc/nis_tags.h: Likewise.
15698         * nis/rpcsvc/yp.h: Likewise.
15699         * nis/rpcsvc/yp.x: Likewise.
15700         * nis/rpcsvc/ypupd.h: Likewise.
15701         * nis/yp_xdr.c: Likewise.
15702         * nis/ypupdate_xdr.c: Likewise.
15703
15704         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
15705         mainly the body of pmap_getport.  Add parameters to specify timeouts.
15706         (pmap_getport): Use __libc_rpc_getport.
15707         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
15708         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
15709         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
15710
15711 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
15712
15713         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
15714         fanotify_mark.
15715
15716 2010-08-27  Roland McGrath  <roland@redhat.com>
15717
15718         * sysdeps/i386/i686/multiarch/Makefile
15719         (CFLAGS-varshift.c): New variable.
15720
15721 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
15722
15723         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
15724         * sysdeps/i386/i686/multiarch/varshift.c: New file.
15725
15726         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
15727
15728         * sysdeps/x86_64/strlen.S: Minimal code improvement.
15729
15730 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
15731
15732         * sysdeps/x86_64/strlen.S: Unroll the loop.
15733         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15734         strlen-sse2 strlen-sse2-bsf.
15735         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
15736         __strlen_no_bsf if bit_Slow_BSF is set.
15737         (__strlen_sse42): Removed.
15738         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
15739         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
15740
15741 2010-08-25  Roland McGrath  <roland@redhat.com>
15742
15743         * sysdeps/x86_64/multiarch/varshift.S: File removed.
15744         * sysdeps/x86_64/multiarch/varshift.c: New file.
15745         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
15746         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
15747         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
15748         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
15749
15750 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
15751
15752         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15753         strlen-sse2 strlen-sse2-bsf.
15754         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
15755         __strlen_sse2_bsf if bit_Slow_BSF is unset.
15756         (__strlen_sse2): Removed.
15757         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
15758         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
15759         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
15760         bit_Slow_BSF for Atom.
15761         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
15762         (index_Slow_BSF): Define.
15763         (HAS_SLOW_BSF): Define.
15764
15765 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
15766
15767         [BZ #10851]
15768         * resolv/res_init.c (__res_vinit): When no server address at all
15769         is given default to loopback.
15770
15771 2010-08-24  Roland McGrath  <roland@redhat.com>
15772
15773         * configure.in: Remove config-name.h generation.
15774         * configure: Regenerated.
15775         * config-name.in: File removed.
15776         * scripts/config-uname.sh: New file.
15777         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
15778         ($(objdir)config-name.h): New target.
15779
15780         * sunrpc/rpc_parse.h: Avoid nested comment.
15781
15782 2010-08-24  Richard Henderson  <rth@redhat.com>
15783             Ulrich Drepper  <drepper@redhat.com>
15784             H.J. Lu  <hongjiu.lu@intel.com>
15785
15786         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
15787         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
15788         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
15789         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
15790         _mm_alignr_epi8 with _mm_loadu_si128.
15791         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
15792         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
15793         (__m128i_shift_right): Removed.
15794         * sysdeps/i386/i686/multiarch/varshift.h: New file.
15795         * sysdeps/i386/i686/multiarch/varshift.S: New file.
15796         * sysdeps/x86_64/multiarch/varshift.h: New file.
15797         * sysdeps/x86_64/multiarch/varshift.S: New file.
15798
15799 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
15800
15801         * configure.in: Move assembler checks to before sysdep dir checking.
15802
15803 2010-08-20  Petr Baudis  <pasky@suse.cz>
15804
15805         * LICENSES: Sync the sunrpc license.
15806
15807 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
15808
15809         * sunrpc/auth_des.c: Update copyright notice once again.
15810         * sunrpc/auth_none.c: Likewise.
15811         * sunrpc/auth_unix.c: Likewise.
15812         * sunrpc/authdes_prot.c: Likewise.
15813         * sunrpc/authuxprot.c: Likewise.
15814         * sunrpc/bindrsvprt.c: Likewise.
15815         * sunrpc/clnt_gen.c: Likewise.
15816         * sunrpc/clnt_perr.c: Likewise.
15817         * sunrpc/clnt_raw.c: Likewise.
15818         * sunrpc/clnt_simp.c: Likewise.
15819         * sunrpc/clnt_tcp.c: Likewise.
15820         * sunrpc/clnt_udp.c: Likewise.
15821         * sunrpc/clnt_unix.c: Likewise.
15822         * sunrpc/des_crypt.c: Likewise.
15823         * sunrpc/des_soft.c: Likewise.
15824         * sunrpc/get_myaddr.c: Likewise.
15825         * sunrpc/getrpcport.c: Likewise.
15826         * sunrpc/key_call.c: Likewise.
15827         * sunrpc/key_prot.c: Likewise.
15828         * sunrpc/openchild.c: Likewise.
15829         * sunrpc/pm_getmaps.c: Likewise.
15830         * sunrpc/pm_getport.c: Likewise.
15831         * sunrpc/pmap_clnt.c: Likewise.
15832         * sunrpc/pmap_prot.c: Likewise.
15833         * sunrpc/pmap_prot2.c: Likewise.
15834         * sunrpc/pmap_rmt.c: Likewise.
15835         * sunrpc/rpc/auth.h: Likewise.
15836         * sunrpc/rpc/auth_unix.h: Likewise.
15837         * sunrpc/rpc/clnt.h: Likewise.
15838         * sunrpc/rpc/des_crypt.h: Likewise.
15839         * sunrpc/rpc/key_prot.h: Likewise.
15840         * sunrpc/rpc/netdb.h: Likewise.
15841         * sunrpc/rpc/pmap_clnt.h: Likewise.
15842         * sunrpc/rpc/pmap_prot.h: Likewise.
15843         * sunrpc/rpc/pmap_rmt.h: Likewise.
15844         * sunrpc/rpc/rpc.h: Likewise.
15845         * sunrpc/rpc/rpc_des.h: Likewise.
15846         * sunrpc/rpc/rpc_msg.h: Likewise.
15847         * sunrpc/rpc/svc.h: Likewise.
15848         * sunrpc/rpc/svc_auth.h: Likewise.
15849         * sunrpc/rpc/types.h: Likewise.
15850         * sunrpc/rpc/xdr.h: Likewise.
15851         * sunrpc/rpc_clntout.c: Likewise.
15852         * sunrpc/rpc_cmsg.c: Likewise.
15853         * sunrpc/rpc_common.c: Likewise.
15854         * sunrpc/rpc_cout.c: Likewise.
15855         * sunrpc/rpc_dtable.c: Likewise.
15856         * sunrpc/rpc_hout.c: Likewise.
15857         * sunrpc/rpc_main.c: Likewise.
15858         * sunrpc/rpc_parse.c: Likewise.
15859         * sunrpc/rpc_parse.h: Likewise.
15860         * sunrpc/rpc_prot.c: Likewise.
15861         * sunrpc/rpc_sample.c: Likewise.
15862         * sunrpc/rpc_scan.c: Likewise.
15863         * sunrpc/rpc_scan.h: Likewise.
15864         * sunrpc/rpc_svcout.c: Likewise.
15865         * sunrpc/rpc_tblout.c: Likewise.
15866         * sunrpc/rpc_util.c: Likewise.
15867         * sunrpc/rpc_util.h: Likewise.
15868         * sunrpc/rpcinfo.c: Likewise.
15869         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
15870         * sunrpc/rpcsvc/key_prot.x: Likewise.
15871         * sunrpc/rpcsvc/klm_prot.x: Likewise.
15872         * sunrpc/rpcsvc/mount.x: Likewise.
15873         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
15874         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
15875         * sunrpc/rpcsvc/rex.x: Likewise.
15876         * sunrpc/rpcsvc/rstat.x: Likewise.
15877         * sunrpc/rpcsvc/rusers.x: Likewise.
15878         * sunrpc/rpcsvc/sm_inter.x: Likewise.
15879         * sunrpc/rpcsvc/spray.x: Likewise.
15880         * sunrpc/rpcsvc/yppasswd.x: Likewise.
15881         * sunrpc/rtime.c: Likewise.
15882         * sunrpc/svc.c: Likewise.
15883         * sunrpc/svc_auth.c: Likewise.
15884         * sunrpc/svc_authux.c: Likewise.
15885         * sunrpc/svc_raw.c: Likewise.
15886         * sunrpc/svc_run.c: Likewise.
15887         * sunrpc/svc_simple.c: Likewise.
15888         * sunrpc/svc_tcp.c: Likewise.
15889         * sunrpc/svc_udp.c: Likewise.
15890         * sunrpc/svc_unix.c: Likewise.
15891         * sunrpc/svcauth_des.c: Likewise.
15892         * sunrpc/xcrypt.c: Likewise.
15893         * sunrpc/xdr.c: Likewise.
15894         * sunrpc/xdr_array.c: Likewise.
15895         * sunrpc/xdr_float.c: Likewise.
15896         * sunrpc/xdr_mem.c: Likewise.
15897         * sunrpc/xdr_rec.c: Likewise.
15898         * sunrpc/xdr_ref.c: Likewise.
15899         * sunrpc/xdr_sizeof.c: Likewise.
15900         * sunrpc/xdr_stdio.c: Likewise.
15901
15902         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
15903         handling.
15904
15905 2010-08-19  Andreas Schwab  <schwab@redhat.com>
15906
15907         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
15908
15909 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
15910
15911         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
15912         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
15913         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
15914         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
15915         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
15916         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
15917         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
15918         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
15919         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
15920         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
15921         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
15922         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
15923         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
15924         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
15925
15926 2010-07-26  Anton Blanchard  <anton@samba.org>
15927
15928         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
15929         * malloc/arena.c (heap_trim): Likewise.
15930
15931 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
15932
15933         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
15934         here.  Not...
15935         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
15936         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
15937
15938 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
15939
15940         * sysdeps/i386/elf/Makefile: New file.
15941
15942 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
15943
15944         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
15945         from fanotify_init.
15946         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
15947         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
15948
15949 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
15950
15951         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
15952         of strncasecmp_l.
15953         * sysdeps/multiarch/strcmp.S: Likewise.
15954
15955 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
15956
15957         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
15958         strncase_l-nonascii.
15959         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
15960         Add strncase_l-ssse3.
15961         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
15962         * sysdeps/x86_64/strcmp.S: Likewise.
15963         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
15964         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
15965         * sysdeps/x86_64/strncase.S: New file.
15966         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
15967         * sysdeps/x86_64/strncase_l.S: New file.
15968         * string/Makefile (strop-tests): Add strncasecmp.
15969         * string/test-strncasecmp.c: New file.
15970
15971         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
15972         warning.
15973
15974         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
15975         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
15976
15977 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
15978
15979         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
15980
15981 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
15982
15983         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
15984         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
15985         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
15986
15987 2010-05-01  Alan Modra  <amodra@gmail.com>
15988
15989         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
15990         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
15991         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
15992         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
15993         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
15994         tidying.  Don't tail-call __sigjmp_save for static lib.
15995         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
15996         save location.
15997         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
15998         (CALL_MCOUNT): Add eh info, and nop after bl.
15999         (TAIL_CALL_SYSCALL_ERROR): New macro.
16000         (PSEUDO_RET): Use it.
16001         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
16002         Correct save location of integer regs and cr.
16003         (_dl_profile_resolve): Correct cr save location.  Delete nops
16004         after bl when SHARED.  Reduce cfi size a little by better
16005         placement of cfi directives.
16006         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
16007         make a stack frame.  Instead use parm save area as a temp.
16008         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
16009         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
16010         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
16011         Don't make a stack frame for parent, use parm save area.
16012         Increase child stack frame to 112 bytes.  Don't save unused reg,
16013         and adjust reg usage.  Set up cfi on error recovery and
16014         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
16015         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
16016         (__makecontext): Add dummy nop after jump to exit.
16017         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
16018         Use correct parm save area and cr save, reduce stack frame.
16019         Correct cfi for possible PSEUDO_RET frame setup.
16020         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
16021         Branch to local label emitted by PSEUDO_RET rather than
16022         __syscall_error.
16023
16024 2010-08-12  Andreas Schwab  <schwab@redhat.com>
16025
16026         [BZ #11904]
16027         * locale/programs/locale.c (print_assignment): New function.
16028         (show_locale_vars): Use it.
16029
16030 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
16031
16032         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
16033         field.
16034         (struct statfs64): Likewise.
16035         (_STATFS_F_FLAGS): Define.
16036         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
16037         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
16038         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
16039         (ST_VALID): Define locally.
16040         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
16041         __statvfs_getflags, use the provided value.
16042         * sysdeps/unix/sysv/linux/kernel-features.h: Define
16043         __ASSUME_STATFS_F_FLAGS.
16044
16045         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
16046
16047         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
16048         Add sys/fanotify.h.
16049         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
16050         fanotify_mask for GLIBC_2.13.
16051         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
16052         fanotify_init and fanotify_mark.
16053         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
16054         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
16055
16056         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
16057         Add prlimit.
16058         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
16059         prlimit64 for GLIBC_2.13.
16060         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
16061         prlimit64.
16062         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
16063         syscall.
16064         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
16065         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
16066         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
16067         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
16068         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
16069         add prlimit alias.
16070         * sysdeps/unix/sysv/linux/prlimit.c: New file.
16071
16072         [BZ #11903]
16073         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
16074         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
16075
16076         * nss/Makefile: Add rules to build and run tst-nss-test1.
16077         * shlib-versions: Add entry for libnss_test1.
16078         * nss/nss_test1.c: New file.
16079         * nss/tst-nss-test1.c: New file.
16080
16081         * nss/nsswitch.c (__nss_database_custom): Define new variable.
16082         (__nss_configure_lookup): Set appropriate entry in
16083         __nss_configure_lookup to true.
16084         * nss/nsswitch.h: Define enum with indeces of databases in
16085         databases and __nss_database_custom arrays.  Declare
16086         __nss_database_custom.
16087         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
16088         to avoid using nscd when custom rules are installed.
16089         * nss/getXXbyYY_r.c: Likewise.
16090         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
16091
16092         * nss/nss_files/files-parse.c: Whitespace fixes.
16093
16094 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
16095
16096         [BZ #11883]
16097         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
16098         * posix/fnmatch_loop.c: Likewise.
16099
16100 2010-07-17  Andi Kleen  <ak@linux.intel.com>
16101
16102         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
16103         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
16104         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
16105         * Versions.def [GLIBC_2.13]: Add.
16106
16107 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
16108
16109         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
16110         Also fail if tpwd after pwuid call is NULL.
16111
16112 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16113
16114         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
16115         when converting to ms.
16116
16117 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16118
16119         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
16120         EOPNOTSUPP errors with ENOTTY.
16121         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
16122         EOPNOTSUPP errors with ENOTTY.
16123
16124 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
16125
16126         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
16127         Add strcasecmp_l-ssse3.
16128         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
16129         strcasecmp.
16130         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
16131         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
16132         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
16133
16134 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
16135
16136         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
16137
16138         * string/Makefile (strop-tests): Add strcasecmp.
16139         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
16140         strcasecmp_l-nonascii.
16141         (gen-as-const-headers): Add locale-defines.sym.
16142         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
16143         * sysdeps/x86_64/strcasecmp.S: New file.
16144         * sysdeps/x86_64/strcasecmp_l.S: New file.
16145         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
16146         * sysdeps/x86_64/locale-defines.sym: New file.
16147         * string/test-strcasecmp.c: New file.
16148
16149         * string/test-strcasestr.c: Test both ends of the range of characters.
16150         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
16151
16152 2010-07-29  Roland McGrath  <roland@redhat.com>
16153
16154         [BZ #11856]
16155         * manual/locale.texi (Yes-or-No Questions): Fix example code.
16156
16157 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
16158
16159         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
16160         for ld.so.
16161
16162 2010-07-27  Andreas Schwab  <schwab@redhat.com>
16163
16164         * manual/memory.texi (Malloc Tunable Parameters): Document
16165         M_PERTURB.
16166
16167 2010-07-26  Roland McGrath  <roland@redhat.com>
16168
16169         [BZ #11840]
16170         * configure.in (-fgnu89-inline check): Set and substitute
16171         gnu89_inline, not libc_cv_gnu89_inline.
16172         * configure: Regenerated.
16173         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
16174
16175 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
16176
16177         * string/test-strnlen.c: New file.
16178         * string/Makefile (strop-tests): Add strnlen.
16179         * string/tester.c (test_strnlen): Add a few more test cases.
16180         * string/tst-strlen.c: Better error reporting.
16181
16182         * sysdeps/x86_64/strnlen.S: New file.
16183
16184 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
16185
16186         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
16187         lower-latency instructions.
16188
16189 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
16190
16191         * string/test-strcasestr.c: New file.
16192         * string/test-strstr.c: New file.
16193         * string/Makefile (strop-tests): Add strstr and strcasestr.
16194         * string/str-two-way.h: Don't undefine MAX.
16195         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
16196
16197 2010-07-21  Andreas Schwab  <schwab@redhat.com>
16198
16199         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
16200         strcasestr-nonascii.
16201         (CFLAGS-strcasestr-nonascii.c): Define.
16202         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
16203         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
16204         Remove unused attribute.
16205
16206 2010-07-20  Roland McGrath  <roland@redhat.com>
16207
16208         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
16209         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
16210         ld.so.cache was broken.  With it, there is no way to disable dsocaps
16211         like LD_HWCAP_MASK can disable hwcaps.
16212
16213 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
16214
16215         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
16216
16217 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
16218
16219         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
16220         call in strcasestr.
16221         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
16222         __strcasestr_sse42_nonascii.
16223         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
16224         strcasestr-nonascii.c.
16225         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
16226
16227 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
16228
16229         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
16230         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
16231         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
16232         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
16233
16234 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
16235
16236         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
16237         fcntl.
16238
16239 2010-07-06  Andreas Schwab  <schwab@redhat.com>
16240
16241         [BZ #11577]
16242         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
16243         dl_signal_cerror.
16244
16245 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
16246
16247         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
16248         _PC_PIPE_BUF using F_GETPIPE_SZ.
16249
16250 2010-07-05  Roland McGrath  <roland@redhat.com>
16251
16252         * manual/arith.texi (Rounding Functions): Fix rint description
16253         implicit in round description.
16254
16255 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
16256
16257         * elf/Makefile: Fix linking for a few tests to make recent linker
16258         happy.
16259
16260 2010-06-30  Andreas Schwab  <schwab@redhat.com>
16261
16262         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
16263         $(common-objpfx)libc_nonshared.a.
16264
16265 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
16266
16267         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
16268         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
16269         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
16270         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
16271         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
16272         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
16273         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
16274         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
16275         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
16276         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
16277         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
16278         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
16279         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
16280         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
16281         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
16282         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
16283         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
16284         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
16285         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
16286         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
16287         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
16288         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
16289         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
16290         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
16291         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
16292         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
16293         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
16294         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
16295         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
16296         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
16297         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
16298         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
16299         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
16300         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
16301         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
16302         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
16303         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
16304         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
16305         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
16306         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
16307         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
16308         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
16309         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
16310         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
16311         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
16312         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
16313         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
16314         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
16315
16316 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
16317
16318         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
16319         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
16320         * string/memmove.c (memmove): Renamed to ...
16321         (MEMMOVE): ...this.  Default to memmove.
16322         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
16323         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
16324         (END_CHK): Define.
16325         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
16326         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
16327         mempcpy-ssse3-back memmove-ssse3-back.
16328         * sysdeps/x86_64/multiarch/bcopy.S: New file .
16329         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
16330         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
16331         * sysdeps/x86_64/multiarch/memcpy.S: New file.
16332         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
16333         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
16334         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
16335         * sysdeps/x86_64/multiarch/memmove.c: New file.
16336         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
16337         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
16338         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
16339         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
16340         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
16341         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
16342         Define.
16343         (index_Fast_Copy_Backward): Define.
16344         (HAS_ARCH_FEATURE): Define.
16345         (HAS_FAST_REP_STRING): Define.
16346         (HAS_FAST_COPY_BACKWARD): Define.
16347
16348 2010-06-21  Andreas Schwab  <schwab@redhat.com>
16349
16350         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
16351         Restore proper fallback handling.
16352
16353 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
16354
16355         [BZ #11701]
16356         * posix/group_member.c (__group_member): Correct checking loop.
16357
16358         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
16359         OOM in getpwuid_r correctly.  Return error number when the caller
16360         should return, otherwise -1.
16361         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
16362         call returning > 0 value.
16363         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
16364
16365 2010-06-07  Andreas Schwab  <schwab@redhat.com>
16366
16367         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
16368         libc_nonshared.a from targets in modules-names.
16369
16370 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
16371
16372         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
16373         requires it.
16374
16375 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
16376
16377         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
16378         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
16379         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
16380         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
16381
16382 2010-06-02  Andreas Schwab  <schwab@redhat.com>
16383
16384         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
16385
16386 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
16387
16388         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
16389         and F_GETPIPE_SZ.
16390         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
16391         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
16392         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
16393         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
16394         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
16395         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
16396
16397 2010-06-14  Roland McGrath  <roland@redhat.com>
16398
16399         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
16400
16401 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
16402
16403         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
16404         __REDIRECT followed by __THROW.
16405         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
16406         * posix/getopt.h (getopt): Likewise.
16407
16408 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
16409
16410         * hurd/lookup-at.c (__file_name_lookup_at): Accept
16411         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
16412         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
16413         in AT_FLAGS.
16414         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
16415         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
16416
16417 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
16418
16419         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
16420
16421 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
16422
16423         [BZ #11640]
16424         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
16425         Properly check family and model.
16426
16427 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
16428
16429         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
16430
16431 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
16432
16433         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
16434
16435 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
16436
16437         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
16438         symbol reference.
16439
16440 2010-05-19  Andreas Schwab  <schwab@redhat.com>
16441
16442         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
16443         symbol reference.
16444
16445 2010-05-21  Andreas Schwab  <schwab@redhat.com>
16446
16447         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
16448         and internal_recvmmsg.
16449         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
16450         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
16451         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
16452         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
16453
16454         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
16455         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
16456         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
16457
16458 2010-05-20  Andreas Schwab  <schwab@redhat.com>
16459
16460         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
16461
16462 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
16463
16464         POWER7 optimizations.
16465         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
16466         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
16467
16468 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
16469
16470         * version.h: Update for 2.13 development version.
16471
16472 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
16473
16474         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
16475         exceptions.  Return 0.
16476
16477 2010-05-07  Roland McGrath  <roland@redhat.com>
16478
16479         * elf/ldconfig.c (main): Add a const.
16480
16481 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
16482
16483         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
16484         (args_options): Add no-idn option.
16485         (ahosts_keys_int): Add idn_flags to ai_flags.
16486         (parse_option): Handle 'i' option to clear idn_flags.
16487
16488         * malloc/malloc.c (_int_free): Possible race in the most recently
16489         added check.  Only act on the data if no current modification
16490         happened.
16491
16492 See ChangeLog.17 for earlier changes.