ChangeLog

   1 2012-06-13  Carlos O'Donell  <carlos_odonell@mentor.com>
   2
   3         * po/Makefile (libc.pot): Use UTF-8 charset.
   4
   5 2012-06-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
   6
   7         [BZ #14210]
   8         Suppress sign-conversion warning from FD_SET.
   9         See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
  10         * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
  11         not unsigned long int.
  12         * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
  13
  14 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
  15
  16         [BZ #14050]
  17         [BZ #14117]
  18         * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
  19         __extern_always_inline instead of __extern_inline.
  20         (__signbitf): Support __SSE2_MATH__ and C++ namespace.
  21         (__signbit): Likewise.
  22         (__signbitl): Support C++ namespace.
  23         (lrintf): New inline function.
  24         (lrint): Likewise.
  25         (llrintf): Likewise.
  26         (llrint): Likewise.
  27         (fmaxf): Likewise.
  28         (fmax): Likewise.
  29         (fminf): Likewise.
  30         (fmin): Likewise.
  31         (rint): Likewise.
  32         (rintf): Likewise.
  33         (ceil): Likewise.
  34         (ceilf): Likewise.
  35         (floor): Likewise.
  36         (floorf): Likewise.
  37         (nearbyint): Likewise.
  38         (nearbyintf): Likewise.
  39
  40 2012-06-12  Thomas Schwinge  <thomas@codesourcery.com>
  41
  42         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
  43         non-default versions.
  44
  45 2012-06-11  Roland McGrath  <roland@hack.frob.com>
  46
  47         [BZ #14218]
  48         * manual/argp.texi (Argp): Reword argp_parse description slightly.
  49
  50 2012-06-09  Thomas Schwinge  <thomas@codesourcery.com>
  51
  52         * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
  53         (FE_UPWARD, FE_DOWNWARD): Don't define.
  54         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
  55         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
  56
  57         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
  58         reading it.
  59         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
  60         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
  61
  62 2012-06-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
  63
  64         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
  65         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
  66         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
  67         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
  68
  69 2012-06-06  H.J. Lu  <hongjiu.lu@intel.com>
  70
  71         [BZ #14117]
  72         * sysdeps/i386/fpu/bits/fenv.h: Removed.
  73         * sysdeps/i386/fpu/Implies: New file.
  74         * sysdeps/x86_64/fpu/Implies: Likewise.
  75         * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
  76         * sysdeps/x86/fpu/bits/fenv.h: This.
  77
  78         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
  79         __SSE_MATH__.
  80
  81 2012-06-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
  82
  83         [BZ #14134]
  84         * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
  85         character 0xffff that matches the last element of the
  86         conversion table.
  87
  88 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  89
  90         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
  91         fmodl commit.
  92
  93 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  94
  95         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
  96         values higher than 25.6283.
  97
  98 2012-06-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  99
 100         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
 101         subnormal exponent extraction and add some __builtin_expect.
 102         * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
 103         Fix for subnormal mantissa calculation.
 104
 105 2012-06-04  Mike Frysinger  <vapier@gentoo.org>
 106
 107         * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
 108         cpu2 is -1 and errno is not ENOSYS.
 109
 110 2012-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 111
 112         [BZ #14117]
 113         * sysdeps/i386/i486/bits/string.h: Renamed to ...
 114         * sysdeps/x86/bits/string.h: This.
 115         * sysdeps/x86_64/bits/string.h: Removed.
 116
 117         * sysdeps/i386/i486/bits/string.h: Define inline functions only
 118         if not compiling for x86-64, but compiling for >= i486.
 119
 120         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
 121         * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
 122
 123         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
 124         New macro from Linux kernel 3.4.0.
 125         (FP_XSTATE_MAGIC2): Likewise.
 126         (FP_XSTATE_MAGIC2_SIZE): Likewise.
 127         (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
 128         (struct _fpx_sw_bytes): New struct.
 129         (struct _xsave_hdr): Likewise.
 130         (struct _ymmh_state): Likewise.
 131         (struct _xstate): Likewise.
 132
 133         * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
 134         * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
 135         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
 136         * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
 137         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
 138         * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
 139
 140         * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
 141         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
 142         * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
 143         * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
 144         * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
 145         * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
 146
 147 2012-06-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 148
 149         [BZ #13743]
 150         * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
 151         * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
 152         (sysdep_headers): Include sys/platform/ppc.h.
 153         * sysdeps/powerpc/test-gettimebase.c: Test for
 154         __ppc_get_timebase() to catch future ISA opcode/insn changes.
 155         * manual/Makefile (appendices): Include platform.texi.
 156         * manual/contrib.texi (Contributors): Update @node pointers.
 157         * manual/maint.texi (Maintenance): Likewise.
 158         (Platform): New node.
 159         * manual/platform.texi: New file.  Document the new features.
 160
 161 2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
 162             Jakub Jelinek  <jakub@redhat.com>
 163
 164         [BZ #14188]
 165         * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
 166         where __builtin_expect is unavailable.
 167
 168 2012-06-03  David S. Miller  <davem@davemloft.net>
 169
 170         * stdlib/longlong.h: Updated from GCC.
 171
 172 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
 173
 174         [BZ #14042]
 175         * sysdeps/powerpc/powerpc32/mcount.c: New file.
 176         * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
 177         __mcount_internal.
 178         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
 179         (GLIBC_2.16): Likewise.
 180
 181 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 182
 183         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
 184
 185 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
 186
 187         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
 188         (default-abi): New variable.
 189         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
 190         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
 191         variable.
 192         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
 193         Likewise.
 194         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
 195         Likewise.
 196         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
 197         Likewise.
 198
 199         * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
 200         definition.  Document in comment.
 201
 202 2012-06-01  David S. Miller  <davem@davemloft.net>
 203
 204         * stdlib/longlong.h: Updated from GCC.
 205
 206 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 207
 208         [BZ #14117]
 209         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
 210         Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
 211         sys/debugreg.h sys/io.h here.
 212         * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
 213         sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
 214         sys/io.h.
 215         * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
 216         Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
 217         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
 218         * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
 219         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
 220         * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
 221
 222         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
 223         Define only if __x86_64__ is defined.
 224
 225 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
 226
 227         [BZ #14048]
 228         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
 229         Use int64_t for variable i.
 230         * math/libm-test.inc (fmod_test): Add more tests.
 231
 232         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
 233         z computation is not scheduled after fetestexcept.
 234         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
 235         Use math_force_eval instead of asm to ensure calculation scheduled
 236         before exception test.
 237         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
 238         Ensure a1 + u.d computation is not scheduled after fetestexcept.
 239
 240 2012-06-01  Aurelien Jarno  <aurelien@aurel32.net>
 241
 242         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
 243         computation is not scheduled after fetestexcept.
 244
 245 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 246
 247         [BZ #14117]
 248         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
 249         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
 250
 251 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 252
 253         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
 254         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
 255
 256 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
 257
 258         [BZ #14117]
 259         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
 260         <bits/wordsize.h>.
 261         (__WCHAR_MIN): Support __WORDSIZE == 64.
 262         (__WCHAR_MAX): Likewise.
 263
 264         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
 265         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
 266
 267         [BZ #14183]
 268         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
 269         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
 270
 271         [BZ #14117]
 272         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
 273         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
 274
 275         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
 276         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
 277
 278         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
 279         Defined to 1 if __x86_64__ isn't defined.
 280         (_STAT_VER_LINUX_OLD): New.
 281         (st_atime): Remove duplicate.
 282         (st_mtime): Likewise.
 283         (st_ctime): Likewise.
 284
 285 2012-05-31  David S. Miller  <davem@davemloft.net>
 286
 287         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
 288         entries.
 289
 290 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
 291
 292         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
 293         gen-libm-test.pl.
 294
 295         [BZ #14132]
 296         * elf/dl-reloc.c: Include <_itoa.h>.
 297         (_dl_reloc_bad_type): Remove use of INTUSE.
 298         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
 299         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
 300         * stdio-common/psiginfo.c (psiginfo): Likewise.
 301         * stdio-common/psignal.c (psignal): Likewise.
 302         * string/strsignal.c (strsignal): Likewise.
 303         * include/signal.h (_sys_siglist): Declare hidden proto.
 304         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
 305         INTVARDEF with libc_hidden_data_def.
 306         * stdio-common/itoa-udigits.c: Likewise.
 307         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
 308         (_itoa_lower_digits_internal): Remove declaration.
 309         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
 310         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
 311         (_sys_sigabbrev_internal): Remove aliases.
 312         (_sys_siglist): Define hidden alias.
 313
 314 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
 315
 316         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 317         bits/sysctl.h.
 318
 319 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
 320
 321         [BZ #14117]
 322         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
 323         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
 324
 325         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
 326         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
 327         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
 328         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
 329         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
 330         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
 331
 332         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
 333         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
 334         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
 335
 336         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
 337         with __addr.
 338         (insw): Likewise.
 339         (insl): Likewise.
 340         (outsb): Likewise.
 341         (outsw): Likewise.
 342         (outsl): Likewise.
 343
 344         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
 345         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
 346         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
 347
 348         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
 349         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
 350         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
 351         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
 352         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
 353         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
 354
 355         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
 356         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
 357
 358         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
 359         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
 360
 361         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
 362         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
 363         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
 364
 365         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
 366         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
 367         to ...
 368         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
 369
 370         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
 371         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
 372         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
 373
 374         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
 375         for x86-64.
 376         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
 377
 378 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
 379
 380         * math/math.h (M_El): Use two more decimal places.
 381         (M_LOG2El): Likewise.
 382         (M_LOG10El): Likewise.
 383         (M_LN2l): Likewise.
 384         (M_LN10l): Likewise.
 385         (M_PIl): Likewise.
 386         (M_PI_2l): Likewise.
 387         (M_PI_4l): Likewise.
 388         (M_1_PIl): Likewise.
 389         (M_2_PIl): Likewise.
 390         (M_2_SQRTPIl): Likewise.
 391         (M_SQRT2l): Likewise.
 392         (M_SQRT1_2l): Likewise.
 393
 394 2012-05-31  David S. Miller  <davem@davemloft.net>
 395
 396         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
 397         values between float registers.
 398         * sysdeps/sparc/sparc64/memset.S: Likewise.
 399         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 400
 401 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
 402
 403         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
 404         -D_FORTIFY_SOURCE=1.
 405         (CPPFLAGS-tst-longjmp_chk.c): Define.
 406         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
 407         (CPPFLAGS-tst-longjmp_chk2.c): Define.
 408         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
 409         CFLAGS-tst-wchar-h.c.
 410
 411 2012-05-31  Marek Polacek  <polacek@redhat.com>
 412
 413         [BZ #14132]
 414         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
 415         __endmntent_internal): Remove declaration.
 416         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
 417         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
 418         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
 419
 420 2012-05-30  David S. Miller  <davem@davemloft.net>
 421
 422         * sysdeps/sparc/sparc32/soft-fp/q_util.c
 423         (___Q_simulate_exceptions): Use real FP ops rather than writing
 424         into the %fsr.
 425         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
 426         Likewise.
 427
 428 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 429
 430         [BZ #14117]
 431         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
 432         * sysdeps/x86/bits/xtitypes.h: This.
 433
 434         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
 435         * sysdeps/x86/bits/wordsize.h: This.
 436
 437         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
 438         * sysdeps/x86/bits/huge_vall.h: This.
 439
 440         * sysdeps/i386/bits/select.h: Removed.
 441         * sysdeps/x86_64/bits/select.h: Renamed to ...
 442         * sysdeps/x86/bits/select.h: This.
 443
 444         * sysdeps/i386/bits/setjmp.h: Removed.
 445         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
 446         * sysdeps/x86/bits/setjmp.h: This.
 447
 448         * sysdeps/i386/bits/mathdef.h: Removed.
 449         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
 450         * sysdeps/x86/bits/mathdef.h: This.
 451
 452 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
 453
 454         [BZ #14132]
 455         * include/sys/socket.h (__connect_internal)
 456         (__libc_sa_len_internal): Remove declaration.
 457         (__connect, __libc_sa_len): Declare hidden_proto.
 458         (SA_LEN): Remove use of INTUSE.
 459         * socket/connect.c: Add libc_hidden_def.
 460         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
 461         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
 462         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
 463         alias.
 464         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
 465         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
 466         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
 467         of adding _internal alias.
 468
 469 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 470
 471         [BZ #14117]
 472         * sysdeps/i386/bits/link.h: Removed.
 473         * sysdeps/i386/bits/linkmap.h: Likewise.
 474         * sysdeps/x86_64/bits/link.h: Renamed to ...
 475         * sysdeps/x86/bits/link.h: This.
 476         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
 477         * sysdeps/x86/bits/linkmap.h: This.
 478
 479         * sysdeps/i386/bits/endian.h: Removed.
 480         * sysdeps/x86_64/bits/endian.h: Renamed to ...
 481         * sysdeps/x86/bits/endian.h: This.
 482
 483         * sysdeps/i386/bits/byteswap.h: Removed.
 484         * sysdeps/i386/bits/byteswap-16.h: Likewise.
 485         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
 486         * sysdeps/x86/bits/byteswap.h: This.
 487         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
 488         * sysdeps/x86/bits/byteswap-16.h: This.
 489         * sysdeps/i386/Implies: Add x86.
 490         * sysdeps/x86_64/Implies: Likewise.
 491
 492 2012-05-30  David S. Miller  <davem@davemloft.net>
 493
 494         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
 495         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
 496         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
 497         (FP_TRAPPING_EXCEPTIONS): Define.
 498         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
 499         (FP_TRAPPING_EXCEPTIONS): Define.
 500         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
 501         subnormals only when inexact has been signalled or underflow
 502         exceptions are enabled.
 503         (_FP_PACK_CANONICAL): Likewise.
 504
 505 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 506
 507         [BZ #14183]
 508         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
 509         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
 510
 511 2012-05-30  Richard Henderson  <rth@twiddle.net>
 512
 513         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
 514         with #ifndef NOT_IN_libc.
 515
 516         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
 517         marked to avoid plt entry.
 518
 519 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 520
 521         [BZ #14112]
 522         * Makeconfig (default-abi): New macro.
 523         (abi-includes): Likewise.
 524         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
 525         $(abi-$(default-abi)-lib-soname) for soname if defined.
 526         ($(common-objpfx)gnu/lib-names.stmp): Generate from
 527         abi-variants.
 528         * Makefile (installed-stubs): Likewise.
 529         * include/stubs-biarch.h: Removed.
 530         * scripts/lib-names.awk: Only handle one library at a time.
 531         * scripts/soversions.awk: Remove WORDSIZE support.
 532         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
 533         entries.
 534         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
 535         Removed.
 536         (syscall-list-default-condition): Likewise.
 537         (syscall-list-default-condition): Likewise.
 538         (syscall-list-includes): Likewise.
 539         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
 540         syscall-list-* with abi-*.  Handle undefined abi-variants.
 541         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
 542         * sysdeps/unix/sysv/linux/i386/Implies: New file.
 543         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
 544         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
 545         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
 546         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
 547         Removed.
 548         (syscall-list-32-options): Likewise.
 549         (syscall-list-32-condition): Likewise.
 550         (syscall-list-64-options): Likewise.
 551         (syscall-list-64-condition): Likewise.
 552         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
 553         macro.
 554         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
 555         Renamed to ...
 556         (abi-*): This.
 557         (abi-64-ld-soname): New macro.
 558         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
 559         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
 560         Renamed to ...
 561         (abi-*): This.
 562         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
 563         * sysdeps/x86_64/x32/shlib-versions: Likewise.
 564
 565 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
 566
 567         * sysdeps/unix/sysv/linux/kernel-features.h
 568         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
 569         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
 570         include <kernel-features.h>.
 571         [!__NR_ftruncate64]: Remove conditional code.
 572         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 573         [__NR_ftruncate64]: Make code unconditional.
 574         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 575         * sysdeps/unix/sysv/linux/truncate64.c: Do not
 576         include <kernel-features.h>.
 577         [!__NR_ftruncate64]: Remove conditional code.
 578         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 579         [__NR_ftruncate64]: Make code unconditional.
 580         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 581         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
 582         include <kernel-features.h>.
 583         [!__NR_ftruncate64]: Remove conditional code.
 584         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 585         [__NR_ftruncate64]: Make code unconditional.
 586         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 587         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
 588         include <kernel-features.h>.
 589         [!__NR_ftruncate64]: Remove conditional code.
 590         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 591         [__NR_ftruncate64]: Make code unconditional.
 592         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 593
 594         * configure.in (libc_cv_fpie): Weaken to a compile test using
 595         LIBC_TRY_CC_OPTION.
 596         * configure: Regenerated.
 597
 598 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 599
 600         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
 601         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
 602         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
 603         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
 604         Refreshed.
 605         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
 606         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
 607         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
 608         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
 609         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
 610         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
 611         Refreshed.
 612
 613 2012-05-27  David S. Miller  <davem@davemloft.net>
 614
 615         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
 616         (___Q_zero): New.
 617         (__Q_simulate_exceptions): Return void.  Change to simulate
 618         exceptions by writing into the %fsr.
 619         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
 620         (__Qp_handle_exceptions): Likewise.
 621         (numbers): Delete.
 622         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
 623         __Qp_handle_exceptions.
 624         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
 625         __Qp_handle_exceptions.
 626         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
 627         as unused and give dummy FP_RND_NEAREST initializer.
 628         (FP_INHIBIT_RESULTS): Define.
 629         (___Q_simulate_exceptions): Update declaration.
 630         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
 631         formatting.
 632         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
 633         as unused and give dummy FP_RND_NEAREST initializer.
 634         (__Qp_handle_exceptions): Update declaration.
 635         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
 636         formatting.
 637
 638 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
 639
 640         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
 641         the temporary FPU control word.
 642         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
 643         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
 644         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
 645         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
 646         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
 647         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
 648         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
 649         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
 650         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
 651         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 652         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
 653
 654 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 655
 656         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
 657         fields.
 658
 659 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
 660
 661         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
 662         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
 663         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
 664         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
 665         Likewise.
 666         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
 667         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
 668         Likewise.
 669
 670 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
 671
 672         * po/h.po: Update from translation team.
 673
 674 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
 675
 676         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
 677
 678         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
 679         handling of denormals.
 680         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
 681         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
 682         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
 683         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
 684         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
 685         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
 686         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
 687         Likewise.
 688
 689 2012-05-26  Marek Polacek  <polacek@redhat.com>
 690
 691         [BZ #14152]
 692         * math/libm-test.inc (fma_test): Don't always expect underflow
 693         exception.
 694
 695 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
 696
 697         [BZ #12416]
 698         * elf/tst-execstack.c: Include stackinfo.h.
 699         (do_test): Adjust test case to ensure that pthread_getattr_np
 700         behaviour remains the same after marking stack executable.
 701
 702 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
 703
 704         * sysdeps/unix/sysv/linux/kernel-features.h
 705         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
 706         * sysdeps/unix/sysv/linux/i386/getrlimit.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         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
 711         kernel-features.h.
 712         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
 713         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
 714
 715 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 716
 717         * configure.in: Define the default includes to being none.
 718         * configure: Regenerated.
 719
 720 2012-05-25  Roland McGrath  <roland@hack.frob.com>
 721
 722         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
 723         * sysdeps/x86_64/setjmp.S: Likewise.
 724         * sysdeps/i386/bsd-setjmp.S: Likewise.
 725         * sysdeps/i386/bsd-_setjmp.S: Likewise.
 726         * sysdeps/i386/setjmp.S: Likewise.
 727         * sysdeps/i386/__longjmp.S: Likewise.
 728         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
 729         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
 730
 731         * include/stap-probe.h: New file.
 732         * configure.in: Handle --enable-systemtap.
 733         * configure: Regenerated.
 734         * config.h.in (USE_STAP_PROBE): New #undef.
 735         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
 736         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
 737         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
 738
 739 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
 740
 741         [BZ #13717]
 742         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
 743         to 2.4.0 where earlier.
 744         * sysdeps/unix/sysv/linux/configure: Regenerated.
 745         * sysdeps/unix/sysv/linux/i386/chown.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/fchown.c: Do not include
 750         <kernel-features.h>.
 751         [__ASSUME_32BITUIDS]: Make code unconditional.
 752         [!__ASSUME_32BITUIDS]: Remove conditional code.
 753         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
 754         [__ASSUME_32BITUIDS]: Make code unconditional.
 755         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
 756         * sysdeps/unix/sysv/linux/i386/getegid.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/geteuid.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/getgid.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/getgroups.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/getresgid.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/getresuid.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/getuid.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/lchown.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/msgctl.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/semctl.c: Do not include
 793         <kernel-features.h>.
 794         [__ASSUME_32BITUIDS]: Make code unconditional.
 795         [!__ASSUME_32BITUIDS]: Remove conditional code.
 796         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
 797         <kernel-features.h>.
 798         [__NR_setresgid] (__setresgid): Do not declare.
 799         [__ASSUME_32BITUIDS]: Make code unconditional.
 800         [!__ASSUME_32BITUIDS]: Remove conditional code.
 801         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
 802         <kernel-features.h>.
 803         [__NR_setresuid] (__setresuid): Do not declare.
 804         [__ASSUME_32BITUIDS]: Make code unconditional.
 805         [!__ASSUME_32BITUIDS]: Remove conditional code.
 806         * sysdeps/unix/sysv/linux/i386/setfsgid.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/setfsuid.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/setgid.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/setgroups.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/setregid.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/setresgid.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/setresuid.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/setreuid.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/setuid.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/i386/shmctl.c: Do not include
 843         <kernel-features.h>.
 844         [__ASSUME_32BITUIDS]: Make code unconditional.
 845         [!__ASSUME_32BITUIDS]: Remove conditional code.
 846         * sysdeps/unix/sysv/linux/kernel-features.h
 847         (__ASSUME_SETRESUID_SYSCALL): Remove.
 848         (__ASSUME_SETRESGID_SYSCALL): Likewise.
 849         (__ASSUME_32BITUIDS): Likewise.
 850         (__ASSUME_LDT_WORKS): Likewise.
 851         (__ASSUME_O_DIRECTORY): Likewise.
 852         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
 853         architecture but not kernel version.
 854         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
 855         (__ASSUME_MMAP2_SYSCALL): Likewise.
 856         (__ASSUME_STAT64_SYSCALL): Likewise.
 857         (__ASSUME_IPC64): Likewise.
 858         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
 859         <kernel-features.h>.
 860         [__ASSUME_32BITUIDS]: Make code unconditional.
 861         [!__ASSUME_32BITUIDS]: Remove conditional code.
 862         * sysdeps/unix/sysv/linux/opendir.c: Do not include
 863         <kernel-features.h>.
 864         [__ASSUME_O_DIRECTORY]: Make code unconditional.
 865         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
 866         132096]: Remove conditional code.
 867         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
 868         * sysdeps/unix/sysv/linux/s390/s390-32/chown.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/s390/s390-32/lchown.c: Do not include
 873         <kernel-features.h>.
 874         [__ASSUME_32BITUIDS]: Make code unconditional.
 875         [!__ASSUME_32BITUIDS]: Remove conditional code.
 876         * sysdeps/unix/sysv/linux/setegid.c: Do not include
 877         <kernel-features.h>.
 878         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
 879         unconditional.
 880         (__setresgid): Do not declare.
 881         [__ASSUME_32BITUIDS]: Make code unconditional.
 882         [!__ASSUME_32BITUIDS]: Remove conditional code.
 883         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
 884         <kernel-features.h>.
 885         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
 886         unconditional.
 887         (__setresuid): Do not declare.
 888         [__ASSUME_32BITUIDS]: Make code unconditional.
 889         [!__ASSUME_32BITUIDS]: Remove conditional code.
 890         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
 891         <kernel-features.h>.
 892         [__ASSUME_32BITUIDS]: Make code unconditional.
 893         [!__ASSUME_32BITUIDS]: Remove conditional code.
 894         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
 895         <kernel-features.h>.
 896         [__ASSUME_32BITUIDS]: Make code unconditional.
 897         [!__ASSUME_32BITUIDS]: Remove conditional code.
 898
 899 2012-05-25  Richard Henderson  <rth@twiddle.net>
 900
 901         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
 902         dl_hwcap to ifunc resolver.
 903         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
 904         elf_ifunc_invoke.
 905         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
 906         dl_hwcap to ifunc resolver.
 907         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
 908
 909 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 910
 911         [BZ #14153]
 912         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
 913         for |x| <= 2**-26, not 2**-57.
 914         * math/libm-test.inc (acos_test): Do not allow spurious underflow
 915         exception.
 916
 917 2012-05-24  Jeff Law  <law@redhat.com>
 918
 919         * stdio-common/Makefile (tests): Add bug25.
 920         * stdio-common/bug25.c: New test.
 921
 922 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 923
 924         [BZ #13576]
 925         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
 926         multiple of MALLOC_ALIGNMENT in size.
 927         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
 928
 929 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 930
 931         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
 932         Require >= 256.
 933         (FILENAME_MAX): Use macro-int-constant.
 934         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
 935         (_IOFBF): Use macro-int-constant.
 936         (_IOLBF): Likewise.
 937         (_IONBF): Likewise.
 938         (SEEK_CUR): Likewise.
 939         (SEEK_END): Likewise.
 940         (SEEK_SET): Likewise.
 941         (TMP_MAX): Likewise.
 942         (EOF): Use macro-int-constant.  Require < 0.
 943         (NULL): Use macro-constant.  Require == 0.
 944         (stdin): Require type to be FILE *.
 945         (stdout): Likewise.
 946         (stderr): Likewise.
 947         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
 948         macro-int-constant.
 949         (EXIT_SUCCESS): Likewise.
 950         (NULL): Use macro-constant.  Require == 0.
 951         (RAND_MAX): Use macro-int-constant.
 952         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
 953         [C99-based standards] (strtof): Require function.
 954         [C99-based standards] (strtold): Likewise.
 955         [C99-based standards] (strtoll): Likewise.
 956         [C99-based standards] (strtoull): Likewise.
 957         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
 958         [ISO || ISO99 || ISO11] (limits.h): Likewise.
 959         [ISO || ISO99 || ISO11] (math.h): Likewise.
 960         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
 961         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
 962         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 963
 964 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
 965
 966         [BZ #14132]
 967         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
 968         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
 969         * intl/dgettext.c (DCGETTEXT): Likewise.
 970         * intl/gettext.c (DCGETTEXT): Likewise.
 971         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
 972         * posix/regex_internal.h (gettext): Likewise.
 973         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
 974         Remove declaration.
 975         * include/argz.h (__argz_count_internal)
 976         (__argz_stringify_internal): Remove declaration.
 977         (__argz_count, __argz_stringify): Declare hidden proto.
 978         * intl/dcgettext.c: Remove use of INTDEF.
 979         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
 980         * string/argz-stringify.c: Likewise.
 981         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
 982         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
 983         Declare hidden proto.
 984         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
 985         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
 986         Declare hidden proto.
 987         * include/stdio.h (__asprintf_internal): Don't declare.
 988         (__asprintf): Don't define as macro.  Declare hidden proto.
 989         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
 990         (__fsetlocking): Declare hidden proto.
 991         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
 992         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
 993         hidden proto.
 994         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
 995         (_IO_setlinebuf): Remove use of INTUSE.
 996         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
 997         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
 998         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
 999         Remove declaration.
1000         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
1001         (_IO_do_flush): Remove use of INTUSE.
1002         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
1003         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
1004         (_IO_adjust_column, _IO_least_wmarker)
1005         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
1006         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
1007         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
1008         (_IO_default_doallocate, _IO_wdefault_doallocate)
1009         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
1010         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
1011         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
1012         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
1013         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
1014         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
1015         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
1016         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
1017         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
1018         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
1019         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
1020         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
1021         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
1022         proto.
1023         (_IO_flush_all_internal, _IO_adjust_column_internal)
1024         (_IO_default_uflow_internal, _IO_default_finish_internal)
1025         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
1026         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
1027         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
1028         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
1029         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
1030         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
1031         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
1032         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
1033         (_IO_file_close_internal, _IO_file_close_it_internal)
1034         (_IO_file_underflow_internal, _IO_file_overflow_internal)
1035         (_IO_file_init_internal, _IO_file_attach_internal)
1036         (_IO_file_fopen_internal, _IO_file_read_internal)
1037         (_IO_file_sync_internal, _IO_file_seek_internal)
1038         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
1039         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
1040         (_IO_str_underflow_internal, _IO_str_overflow_internal)
1041         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
1042         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
1043         (_IO_list_all_internal, _IO_link_in_internal)
1044         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
1045         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
1046         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
1047         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
1048         (_IO_do_write_internal, _IO_padn_internal)
1049         (_IO_getline_info_internal, _IO_getline_internal)
1050         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
1051         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
1052         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
1053         (_IO_vfscanf_internal, _IO_vfprintf_internal)
1054         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
1055         (_IO_init_internal, _IO_un_link_internal): Don't declare.
1056         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
1057         with libc_hidden_ver, remove use of INTUSE.
1058         * libio/genops.c: Likewise.
1059         * libio/freopen.c: Likewise.
1060         * libio/freopen64.c: Likewise.
1061         * libio/iofclose.c: Likewise.
1062         * libio/iofdopen.c: Likewise.
1063         * libio/iofflush.c: Likewise.
1064         * libio/iofflush_u.c: Likewise.
1065         * libio/iofgets.c: Likewise.
1066         * libio/iofgets_u.c: Likewise.
1067         * libio/iofopen.c: Likewise.
1068         * libio/iofopncook.c: Likewise.
1069         * libio/iofread.c: Likewise.
1070         * libio/iofread_u.c: Likewise.
1071         * libio/ioftell.c: Likewise.
1072         * libio/iofwrite.c: Likewise.
1073         * libio/iogetline.c: Likewise.
1074         * libio/iogets.c: Likewise.
1075         * libio/iogetwline.c: Likewise.
1076         * libio/iopadn.c: Likewise.
1077         * libio/iopopen.c: Likewise.
1078         * libio/ioseekoff.c: Likewise.
1079         * libio/ioseekpos.c: Likewise.
1080         * libio/iosetbuffer.c: Likewise.
1081         * libio/iosetvbuf.c: Likewise.
1082         * libio/ioungetc.c: Likewise.
1083         * libio/ioungetwc.c: Likewise.
1084         * libio/iovdprintf.c: Likewise.
1085         * libio/iovsprintf.c: Likewise.
1086         * libio/iovsscanf.c: Likewise.
1087         * libio/memstream.c: Likewise.
1088         * libio/obprintf.c: Likewise.
1089         * libio/oldfileops.c: Likewise.
1090         * libio/oldiofclose.c: Likewise.
1091         * libio/oldiofdopen.c: Likewise.
1092         * libio/oldiofopen.c: Likewise.
1093         * libio/oldiopopen.c: Likewise.
1094         * libio/oldstdfiles.c: Likewise.
1095         * libio/putc.c: Likewise.
1096         * libio/setbuf.c: Likewise.
1097         * libio/setlinebuf.c: Likewise.
1098         * libio/stdfiles.c: Likewise.
1099         * libio/strops.c: Likewise.
1100         * libio/vasprintf.c: Likewise.
1101         * libio/vscanf.c: Likewise.
1102         * libio/vsnprintf.c: Likewise.
1103         * libio/vswprintf.c: Likewise.
1104         * libio/wfiledoalloc.c: Likewise.
1105         * libio/wfileops.c: Likewise.
1106         * libio/wgenops.c: Likewise.
1107         * libio/wmemstream.c: Likewise.
1108         * libio/wstrops.c: Likewise.
1109         * libio/__fpurge.c: Likewise.
1110         * libio/__fsetlocking.c: Likewise.
1111         * assert/assert.c: Likewise.
1112         * debug/fgets_chk.c: Likewise.
1113         * debug/fgets_u_chk.c: Likewise.
1114         * debug/fread_chk.c: Likewise.
1115         * debug/fread_u_chk.c: Likewise.
1116         * debug/gets_chk.c: Likewise.
1117         * debug/obprintf_chk.c: Likewise.
1118         * debug/vasprintf_chk.c: Likewise.
1119         * debug/vdprintf_chk.c: Likewise.
1120         * debug/vsnprintf_chk.c: Likewise.
1121         * debug/vsprintf_chk.c: Likewise.
1122         * malloc/mtrace.c: Likewise.
1123         * misc/error.c: Likewise.
1124         * misc/syslog.c: Likewise.
1125         * stdio-common/asprintf.c: Likewise.
1126         * stdio-common/fxprintf.c: Likewise.
1127         * stdio-common/getw.c: Likewise.
1128         * stdio-common/isoc99_fscanf.c: Likewise.
1129         * stdio-common/isoc99_scanf.c: Likewise.
1130         * stdio-common/isoc99_vfscanf.c: Likewise.
1131         * stdio-common/isoc99_vscanf.c: Likewise.
1132         * stdio-common/isoc99_vsscanf.c: Likewise.
1133         * stdio-common/printf-prs.c: Likewise.
1134         * stdio-common/printf_fp.c: Likewise.
1135         * stdio-common/printf_fphex.c: Likewise.
1136         * stdio-common/printf_size.c: Likewise.
1137         * stdio-common/putw.c: Likewise.
1138         * stdio-common/scanf.c: Likewise.
1139         * stdio-common/sprintf.c: Likewise.
1140         * stdio-common/tmpfile.c: Likewise.
1141         * stdio-common/vfprintf.c: Likewise.
1142         * stdio-common/vfscanf.c: Likewise.
1143         * stdlib/strfmon_l.c: Likewise.
1144         * sunrpc/openchild.c: Likewise.
1145         * sunrpc/xdr_stdio.c: Likewise.
1146         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
1147         * sysdeps/mach/hurd/tmpfile.c: Likewise.
1148
1149 2012-05-24  Roland McGrath  <roland@hack.frob.com>
1150
1151         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
1152
1153         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
1154         in the third column, to generate for the shared library an IFUNC
1155         that uses _dl_vdso_vsym.
1156         * Makerules (COMPILE.c, compile-stdin.c): New variables.
1157         * Makeconfig (object-suffixes-noshared): New variable.
1158
1159         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
1160         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
1161         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
1162         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
1163
1164         [BZ #14132]
1165         * include/sys/time.h (__gettimeofday): Remove macro.
1166         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
1167         * time/gettimeofday.c (__gettimeofday): Remove #undef.
1168         Remove INTDEF.
1169         (__gettimeofday): Add libc_hidden_def.
1170         (gettimeofday): Add libc_hidden_weak.
1171         * sysdeps/mach/gettimeofday.c: Likewise.
1172         * sysdeps/posix/gettimeofday.c: Likewise.
1173         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
1174         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
1175         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
1176         (__gettimeofday_internal): Remove strong_alias.
1177         (__gettimeofday): Add libc_hidden_def.
1178         (gettimeofday): Add libc_hidden_weak.
1179         * sysdeps/unix/syscalls.list (gettimeofday):
1180         Remove __gettimeofday_internal alias.
1181
1182 2012-05-24  Daniel Jacobowitz  <drow@false.org>
1183             H.J. Lu  <hongjiu.lu@intel.com>
1184
1185         [BZ #12495]
1186         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
1187         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
1188         (largebin_index_32_big): New.
1189         (largebin_index): Use it for 16-byte alignment.
1190         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
1191         correction with front_misalign.
1192
1193 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
1194
1195         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
1196         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
1197         Likewise.
1198         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
1199         Likewise.
1200         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
1201         Likewise.
1202         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
1203         Likewise.
1204         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
1205         Likewise.
1206         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
1207         Likewise.
1208         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
1209         Likewise.
1210         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
1211         Likewise.
1212         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
1213         Likewise.
1214         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
1215         Likewise.
1216         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
1217         Likewise.
1218         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
1219         Likewise.
1220
1221         * scripts/data/c++-types-x32-linux-gnu.data: New file.
1222         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
1223
1224 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
1225
1226         [BZ #10846]
1227         [BZ #14036]
1228         * math/libm-test.inc (exp_test): Add test from bug 14036.
1229         (pow_test): Add test from bug 10846.
1230
1231         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
1232         and other flags.
1233         (special_function): Do not include flags in test name.
1234         (parse_args): Likewise.
1235         * sysdeps/i386/fpu/libm-test-ulps: Update.
1236         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
1237         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
1238         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
1239         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1240
1241         * math/gen-libm-test.pl (%beautify): Add entries for underflow
1242         exceptions.
1243         * math/libm-test.inc ("Philosophy"): Update comment about
1244         exception testing.
1245         (UNDERFLOW_EXCEPTION): New macro.
1246         (UNDERFLOW_EXCEPTION_OK): Likewise.
1247         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
1248         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
1249         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
1250         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
1251         (INVALID_EXCEPTION_OK): Update value.
1252         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
1253         (OVERFLOW_EXCEPTION_OK): Likewise.
1254         (IGNORE_ZERO_INF_SIGN): Likewise.
1255         (test_exceptions): Handle underflow exceptions.
1256         (acos_test): Update for underflow exception expectations.
1257         (cexp_test): Likewise.
1258         (clog_test): Likewise.
1259         (clog10_test): Likewise.
1260         (csqrt_test): Likewise.
1261         (ctan_test): Likewise.
1262         (ctanh_test): Likewise.
1263         (exp_test): Likewise.
1264         (exp10_test): Likewise.
1265         (exp2_test): Likewise.
1266         (expm1_test): Likewise.
1267         (fma_test): Likewise.
1268         (j0_test): Likewise.
1269         (jn_test): Likewise.
1270         (nexttoward_test): Likewise.
1271         (pow_test): Likewise.
1272         (scalbn_test): Likewise.
1273         (scalbln_test): Likewise.
1274         (tan_test): Likewise.
1275         (y1_test): Likewise.
1276         * sysdeps/i386/fpu/libm-test-ulps: Update.
1277         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1278
1279 2012-05-23  David S. Miller  <davem@davemloft.net>
1280
1281         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
1282         (__libc_sigaction): Remove unused local variables.
1283
1284 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1285
1286         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
1287
1288 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
1289
1290         mktime: avoid signed integer overflow
1291         * time/mktime.c (__mktime_internal): Do not mishandle the case
1292         where diff == INT_MIN.
1293
1294         mktime: simplify computation of average
1295         * time/mktime.c (ranged_convert): Use new time_t_avg function
1296         instead of rolling our own (probably-slower) code.
1297
1298         mktime: do not assume signed right shift propagates sign bit
1299         * time/mktime.c (isdst_differ): New static function.
1300         (__mktime_internal): No need to normalize tm_isdst now.
1301         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
1302         tm_isdst values.
1303
1304         mktime: merge another wrapv change from gnulib
1305         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
1306         from some compilers.
1307
1308         mktime: remove incorrect attempt at unusual arithmetics
1309         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
1310         The code didn't really work on such machines anyway.
1311         (TYPE_MINIMUM): Assume two's complement.
1312         (twos_complement_arithmetic): Verify that long_int and time_t
1313         are two's complement (or unsigned, in the latter case).
1314
1315         mktime: check signed shifts on long_int and time_t, too
1316         * time/mktime.c (SHR): Check that shifts work as desired
1317         on the types long_int and time_t too, as SHR is used on
1318         such types.
1319
1320         mktime: do not assume 'long' is wide enough
1321         * time/mktime.c (verify): Move decl up.
1322         (long_int): New type.
1323         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
1324         to remove assumption in the code that 'long' is wide enough to
1325         store year values.  This assumption is not true on x32 and on
1326         some non-glibc platforms.
1327
1328         mktime: merge wrapv change from gnulib
1329         * time/mktime.c (WRAPV): New macro.
1330         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
1331         (guess_time_tm, __mktime_internal): Do not assume that signed
1332         integer overflow wraps around; modern compilers generate code
1333         where this assumption is no longer valid.
1334
1335 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1336
1337         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
1338         Replace "jmp L(pseudo_end)" with "ret".
1339         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
1340         Likewise.
1341
1342 2012-05-23  Andreas Jaeger  <aj@suse.de>
1343
1344         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
1345         * sysdeps/unix/sysv/linux/poll.c: Remove file.
1346
1347 2012-05-23  Andreas Jaeger  <aj@suse.de>
1348             Maximilian Attems  <max@stro.at>
1349
1350         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
1351         New macros.
1352
1353 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1354
1355         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
1356         code so that pseudo_end is just ret and the stack pointer is
1357         correct also for static library in error case.
1358
1359 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
1360
1361         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
1362         move to syscalls.list.
1363         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
1364         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
1365         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
1366         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
1367
1368         * manual/install.texi (Running make install): Do not mention Linux
1369         kernel version for which pt_chown is not needed.
1370         (Linux): Do not mention problems with nscd with 2.0 kernels.
1371         * INSTALL: Regenerated.
1372
1373 2012-05-23  Andreas Jaeger  <aj@suse.de>
1374
1375         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
1376         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
1377         macro.
1378         * sysdeps/unix/sysv/linux/s390/bits/mman.h
1379         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1380         * sysdeps/unix/sysv/linux/sh/bits/mman.h
1381         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1382         * sysdeps/unix/sysv/linux/i386/bits/mman.h
1383         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1384         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
1385         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1386         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
1387         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1388         * sysdeps/unix/sysv/linux/bits/in.h
1389         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
1390
1391 2012-05-22  Roland McGrath  <roland@hack.frob.com>
1392
1393         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
1394         (PREPARE_VERSION): Just use assert instead, it will be elided
1395         under [NDEBUG] anyway.
1396
1397 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1398
1399         * sysdeps/unix/sysv/linux/Makefile: Include
1400         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
1401         (sysdep_routines): Remove sysctl.
1402         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
1403         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
1404         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
1405         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
1406         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
1407
1408 2012-05-22  Andreas Jaeger  <aj@suse.de>
1409
1410         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
1411         that pseudo_end is just ret and the stack pointer is correct also
1412         for static library in error case.
1413
1414 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
1415
1416         [BZ #14122]
1417         * nss/nsswitch.c (defconfig_entries): New variable.
1418         (__nss_database_lookup): Don't leak defconfig entries.
1419         (nss_parse_service_list): Don't leak on error paths.
1420         (free_database_entries): New function.
1421         (free_defconfig): New function.
1422         (free_mem): Move common code to free_database_entries.
1423
1424 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1425
1426         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
1427         Add arch_prctl.
1428         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
1429
1430         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
1431         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
1432         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
1433         New macro.
1434         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
1435         (INTERNAL_SYSCALL_TYPES): Likewise.
1436         (LOAD_ARGS_TYPES_[1-6]): Likewise.
1437         (LOAD_REGS_TYPES_[1-6]): Likewise.
1438         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
1439         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
1440
1441 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1442
1443         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
1444         copysignl for GLIBC_2_0.
1445         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
1446         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
1447         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
1448         logbl for GLIBC_2_0.
1449         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
1450         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
1451
1452 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1453
1454         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
1455         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
1456
1457         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
1458         Use "neg %eax".
1459
1460         * time/mktime.c: Update copyright years.
1461
1462 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
1463
1464         mktime: merge comment-quoting-style change from gnulib
1465         * time/mktime.c: Quote 'like this' in comments.
1466         The GNU coding standards suggest that we no longer quote `like this',
1467         as "`" and "'" are typically rendered asymmetrically nowadays.
1468         The typical gnulib style is to quote 'like this' when quoting
1469         code, and "like this" when quoting English.
1470
1471         * time/mktime.c (compile-command): Add "-I.".
1472
1473         mktime: merge mktime-internal.h change from gnulib
1474         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
1475
1476         mktime: merge time_r change from gnulib
1477         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
1478
1479         mktime: merge DEBUG change from gnulib
1480         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
1481         case system <time.h> has a #define.
1482
1483         mktime: merge <sys/types.h> change from gnulib
1484         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
1485         since <time.t> is now guaranteed to define time_t.
1486
1487         mktime: merge HAVE_CONFIG_H change from gnulib
1488         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
1489
1490 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1491
1492         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
1493         Use "neg %eax".
1494
1495         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
1496         __rlim_t cast.
1497         (struct rusage): Use anonymous union to pad each field to
1498         __syscall_slong_t.
1499
1500 2012-05-21  David S. Miller  <davem@davemloft.net>
1501
1502         * Makefules (o-iterator): Remove .s cases.
1503         (compile-command.s): Delete.
1504         (COMPILE.s): Delete.
1505         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
1506
1507 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
1508
1509         * configure.in (libc_cv_predef_stack_protector): Only consider
1510         "foobar" and "__stack_chk_fail" lines in libc_undefs.
1511         * configure: Regenerated.
1512
1513 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1514
1515         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
1516         New macro.  Use R*LP on int and pointer.
1517         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
1518         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
1519         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
1520         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
1521
1522         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
1523         [__WORDSIZE_TIME64_COMPAT32] instead of
1524         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
1525         (struct utmp): Likewise.
1526         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
1527         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
1528         Renamed to ...
1529         (__WORDSIZE_TIME64_COMPAT32): This.
1530         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
1531         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
1532         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
1533         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
1534         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
1535         (__WORDSIZE_TIME64_COMPAT32): New macro.
1536
1537 2012-05-21  Andreas Jaeger  <aj@suse.de>
1538
1539         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
1540         only if [SHARED]. Add prototype for __wcschr_ia32.
1541
1542 2012-05-21  Roland McGrath  <roland@hack.frob.com>
1543
1544         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
1545         of %rbp unmolested in the jmp_buf while mangling the low bits.
1546         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
1547         unmolested high bits of %rbp while demangling the low bits.
1548         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
1549
1550 2012-05-21  Andreas Jaeger  <aj@suse.de>
1551
1552         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
1553         * sunrpc/svc_simple.c: Use it for registerrpc.
1554         * sunrpc/xcrypt.c: Use it for passwd2des.
1555
1556         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
1557
1558 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1559
1560         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
1561         Don't define if [__SYSCALL_WORDSIZE != 32].
1562         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
1563         New macro.
1564
1565 2012-05-21  Bruno Haible  <bruno@clisp.org>
1566             Andreas Jaeger  <aj@suse.de>
1567
1568         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
1569         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
1570         inptr and inend for must_buffer_ch.
1571         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
1572         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
1573         * stdio-common/Makefile (tests): Remove bug15.
1574         (bug15-ENV): Remove macro.
1575         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
1576         anymore.
1577
1578 2012-05-19  Andreas Jaeger  <aj@suse.de>
1579             Roland McGrath  <roland@hack.frob.com>
1580
1581         * manual/contrib.texi: Completely rewritten. It contains now an
1582         alphabetical list of contributors and their contributions.
1583
1584 2012-05-21  Richard Henderson  <rth@twiddle.net>
1585
1586         * misc/getauxval.c (__getauxval): Use unsigned long int.
1587         * misc/sys/auxv.h: Include <sys/cdefs.h>.
1588         (getauxval): Use unsigned long int.
1589
1590 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1591
1592         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
1593
1594 2012-05-21  Roland McGrath  <roland@hack.frob.com>
1595
1596         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
1597         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
1598         __alignof__ (long double).
1599
1600 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1601
1602         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1603
1604 2012-05-20  Richard Henderson  <rth@twiddle.net>
1605
1606         * misc/getauxval.c: New file.
1607         * misc/sys/auxv.h: New file.
1608         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
1609         (routines): Add getauxval.
1610         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
1611         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
1612         * elf/dl-sysdep.c (_dl_auxv): Remove.
1613         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
1614         * elf/dl-support.c (_dl_auxv): New variable.
1615         (_dl_aux_init): Initialize it.
1616         * manual/startup.texi (Auxiliary Vector): New node.
1617         * sysdeps/generic/bits/hwcap.h: New file.
1618         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
1619         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
1620         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
1621         * sysdeps/sparc/sysdep.h: ... here.  Include it.
1622         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
1623         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
1624         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1625         Update.
1626         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
1627         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
1628         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
1629         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
1630         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
1631         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
1632         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
1633         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
1634
1635 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1636
1637         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1638
1639 2012-05-19  David S. Miller  <davem@davemloft.net>
1640
1641         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1642
1643 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
1644
1645         [BZ #14123]
1646         * math/s_ccosh.c: Include <float.h>
1647         (__ccosh): Avoid internal overflow calculating sinh and cosh
1648         values before multiplying by sin and cos values.
1649         * math/s_ccoshf.c: Likewise.
1650         * math/s_ccoshl.c: Likewise.
1651         * math/s_csin.c: Likewise.
1652         * math/s_csinf.c: Likewise.
1653         * math/s_csinl.c: Likewise.
1654         * math/s_csinh.c: Likewise.
1655         * math/s_csinhf.c: Likewise.
1656         * math/s_csinhl.c: Likewise.
1657         * math/libm-test.inc (ccos_test): Add more tests.
1658         (ccosh_test): Likewise.
1659         (csin_test): Likewise.
1660         (csinh_test): Likewise.
1661         * sysdeps/i386/fpu/libm-test-ulps: Update.
1662         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1663
1664 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
1665
1666         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
1667         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
1668
1669         * sysdeps/x86_64/x32/_itoa.h: Add comment.
1670
1671 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
1672
1673         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
1674         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
1675         * sysdeps/powerpc/soft-fp/Versions: Likewise.
1676         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
1677         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
1678         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
1679         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
1680         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
1681         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
1682         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
1683         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
1684         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
1685         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
1686         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
1687         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
1688         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
1689         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
1690         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
1691         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
1692         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
1693         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
1694         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
1695         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
1696         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
1697         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
1698         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
1699         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
1700         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
1701         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
1702         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
1703         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
1704
1705 2012-05-18  Andreas Jaeger  <aj@suse.de>
1706
1707         * csu/.gitignore: Delete.
1708
1709 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1710
1711         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
1712         (timex): Use __syscall_slong_t.
1713
1714 2012-05-18  Andreas Jaeger  <aj@suse.de>
1715             Carlos O'Donell  <carlos_odonell@mentor.com>
1716
1717         * manual/install.texi (Configuring and compiling): Update
1718         description about files modified in the source directory.
1719         * INSTALL: Regenerated.
1720
1721 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1722
1723         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
1724         value.  Use "or" to set return value to -1.
1725         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
1726         negate return value.
1727
1728 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1729
1730         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
1731         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
1732         failure if the compiler has Graphite support disabled.
1733         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
1734         Likewise.
1735         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
1736         CFLAGS-memmove.c): Likewise.
1737         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
1738         Likewise.
1739
1740 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1741
1742         * sysdeps/x86_64/x32/_itoa.h: New file.
1743
1744         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
1745         getdents system call only if kernel and user dirents have the
1746         same d_ino and d_off.
1747
1748         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
1749         LLONG_MAX != LONG_MAX.
1750         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1751         (_fitoa_word): Likewise.
1752
1753         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
1754         years.
1755         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
1756         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
1757         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
1758
1759         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
1760         include <bits/wordsize.h>.  Check __x86_64__ instead of
1761         __WORDSIZE.
1762         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
1763         if __x86_64__ is defined.  Use anonymous union on fpstate.
1764
1765         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
1766         anonymous union.
1767
1768 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1769
1770         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
1771         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
1772         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
1773         Refer to _rtld_local_ro instead of _rtld_global_ro.
1774         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
1775         Likewise.
1776         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
1777         Likewise.
1778         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
1779         Likewise.
1780         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
1781         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
1782         of _rtld_global, and rtld_progname instead of _dl_argv[0].
1783
1784         * sysdeps/powerpc/powerpc32/dl-machine.c
1785         (__elf_machine_runtime_setup) [PROF]: Don't reference
1786         _dl_prof_resolve.
1787
1788 2012-05-18  Andreas Jaeger  <aj@suse.de>
1789
1790         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
1791         function only available for GCCs before 3.4 since GCC 3.4
1792         introduced a builtin.
1793         (lrint): Likewise.
1794         (llrintf): Likewise.
1795         (llrint): Likewise.
1796         (fmaxf): Likewise.
1797         (fmax): Likewise.
1798         (fminf): Likewise.
1799         (fmin): Likewise.
1800         (rint): Likewise.
1801         (rintf): Likewise.
1802         (nearbyint): Likewise.
1803         (nearbyintf): Likewise.
1804         (ceil): Likewise.
1805         (ceilf): Likewise.
1806         (floor): Likewise.
1807         (floorf): Likewise.
1808
1809 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1810
1811         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
1812         on both fields and cast pointer to __syscall_ulong_t.
1813
1814         * bits/types.h (__fsword_t): New type.
1815         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
1816         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
1817         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1818         (__FSWORD_T_TYPE): Likewise.
1819         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1820         (__FSWORD_T_TYPE): Likewise.
1821         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1822         (__FSWORD_T_TYPE): Likewise.
1823         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
1824         (__FSWORD_T_TYPE): Likewise.
1825         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
1826         __SWORD_TYPE with __fsword_t.
1827         (statfs64): Likewise.
1828
1829 2012-05-17  David S. Miller  <davem@davemloft.net>
1830
1831         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
1832
1833 2012-05-17  Andreas Jaeger  <aj@suse.de>
1834
1835         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
1836         warning.
1837
1838 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1839
1840         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
1841
1842 2012-05-17  Andreas Jaeger  <aj@suse.de>
1843
1844         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
1845         when it is used.
1846
1847 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1848
1849         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
1850
1851 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1852
1853         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
1854         * sysdeps/x86_64/tst-mallocalign1.c: New file.
1855
1856 2012-05-17  Andreas Jaeger  <aj@suse.de>
1857             Carlos O'Donell  <carlos_odonell@mentor.com>
1858
1859         [BZ #14059]
1860         * sysdeps/x86_64/multiarch/init-arch.h
1861         (bit_YMM_Usable): Rename to...
1862         (bit_AVX_Usable): ... this.
1863         (bit_FMA4_Usable): New macro.
1864         (bit_XMM_state): New macro.
1865         (bit_YMM_state): New macro.
1866         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
1867         [__ASSEMBLER__] (index_AVX_Usable): ... this.
1868         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
1869         (CPUID_OSXSAVE): New macro.
1870         (CPUID_AVX): New macro.
1871         (CPUID_FMA4): New macro.
1872         (index_YMM_Usable): Rename to...
1873         (index_AVX_Usable): ... this.
1874         (HAS_AVX): Use HAS_ARCH_FEATURE.
1875         (HAS_FMA4): Likewise.
1876         (HAS_YMM_USABLE): Remove.
1877         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1878         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
1879         are present.
1880         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
1881         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
1882         * sysdeps/x86_64/multiarch/Makefile: Likewise.
1883         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
1884         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
1885
1886 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1887
1888         * math/libm-test.c: Support platforms without multiple rounding modes.
1889         * math/bug-nextafter.c: Support platforms without FP exceptions.
1890         * math/bug-nexttoward.c: Likewise.
1891         * math/test-fenv.c: Likewise.
1892         * math/test-misc.c: Likewise.
1893         * stdlib/bug-getcontext.c: Likewise.
1894
1895 2012-05-17  Andreas Jaeger  <aj@suse.de>
1896
1897         * manual/examples/search.c (critter_cmp): Change signature to
1898         avoid warnings.
1899         * manual/string.texi (Collation Functions): Likewise.
1900
1901 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1902
1903         * bits/types.h: Fold copyright years.
1904         * bits/typesizes.h: Likewise.
1905         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
1906         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
1907         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
1908         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
1909         * time/time.h: Likewise.
1910
1911 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
1912
1913         [BZ #208]
1914         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
1915         in instead of returning them.  Return void.
1916         (__libc_mallinfo): Accumulate over all arenas.
1917         (__malloc_stats): Adjust for change in int_mallinfo interface.
1918
1919 2012-05-16  Roland McGrath  <roland@hack.frob.com>
1920
1921         [BZ #10375]
1922         * configure.in (NM): Add AC_CHECK_TOOL for it.
1923         (libc_extra_cflags): New substituted variable.
1924         Check for -fstack-protector being used implicitly.
1925         * configure: Regenerated.
1926         * config.make.in (config-extra-cflags): New variable,
1927         gets @libc_extra_cflags@.
1928         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
1929
1930         [BZ #10375]
1931         * configure.in: Check for _FORTIFY_SOURCE being predefined.
1932         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
1933         * configure: Regenerated.
1934         * config.make.in (CPPUNDEFS): New substituted variable.
1935         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
1936         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
1937         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
1938
1939 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1940
1941         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
1942         (mq_attr): Use __syscall_slong_t.
1943
1944 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1945
1946         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
1947         Check __x86_64__ instead of __WORDSIZE.
1948         (_STAT_VER_LINUX): Likewise.
1949         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
1950         __syscall_ulong_t and __syscall_slong_t.
1951         (stat64): Likewise.
1952
1953 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1954
1955         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
1956
1957 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1958
1959         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
1960
1961 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1962
1963         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
1964         __syscall_ulong_t.
1965
1966         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
1967         include <bits/wordsize.h>.  Check __x86_64__ instead of
1968         __WORDSIZE.
1969         (greg_t): Use "__extension__ long long int" if __x86_64__ is
1970         defined.
1971         (mcontext_t): Replace "unsigned long" with "unsigned long long".
1972
1973         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
1974         include <bits/wordsize.h>.  Check __x86_64__ instead of
1975         __WORDSIZE.
1976         (user_regs_struct): Use "__extension__ unsigned long long"
1977         instead of "unsigned long" if __x86_64__ is defined.
1978         (user): Likewise.  Pad after pointer field if __ILP32__ is
1979         defined.
1980
1981 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
1982
1983         * configure.in (makeinfo): Require version 4.5 or later.  Allow
1984         versions 5 to 9.
1985         * configure: Regenerated.
1986         * manual/install.texi (texinfo): Increase version requirement to
1987         4.5 or later.
1988         * INSTALL: Regenerated.
1989
1990         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
1991
1992 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1993
1994         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
1995
1996         * sysdeps/x86_64/x32/ffs.c: New file.
1997
1998         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
1999         __syscall_ulong_t.
2000         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
2001         defined.  Use __syscall_ulong_t.
2002         (shminfo): Use __syscall_ulong_t.
2003         (shm_info): Likewise.
2004
2005         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
2006         __syscall_ulong_t.
2007
2008         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
2009         <bits/wordsize.h>.
2010         (msgqnum_t): Use __syscall_ulong_t.
2011         (msglen_t): Likewise.
2012         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
2013         __syscall_ulong_t.
2014
2015         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
2016         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
2017
2018         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
2019
2020         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
2021         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
2022
2023         * sysvipc/sys/msg.h (msgbuf): Replace long int with
2024         __syscall_slong_t.
2025
2026         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
2027         include <bits/wordsize.h>.  Check __x86_64__ instead of
2028         __WORDSIZE.
2029
2030         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
2031         "unsigned long long int" if __x86_64__ is defined.
2032         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
2033
2034         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
2035         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
2036         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
2037
2038         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
2039         <stdint.h>.
2040         (GET_PC): Cast to uintptr_t first.
2041         (GET_FRAME): Likewise.
2042         (GET_STACK): Likewise.
2043
2044         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
2045         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
2046         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
2047         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
2048         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
2049         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
2050         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
2051         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
2052         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
2053         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
2054         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
2055         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
2056         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
2057         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
2058         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
2059         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
2060         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
2061         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
2062         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
2063         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
2064         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
2065         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
2066         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
2067         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
2068         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
2069         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
2070         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
2071         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
2072         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
2073
2074 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
2075
2076         * Makerules (+depfiles): Also collect depfiles from .oS in
2077         $(extra-objs).
2078         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
2079         .oS, $(libnldbl-routines)).
2080
2081         * Makerules (native-compile-mkdep-flags): Define.
2082         * sunrpc/Makefile (extra-objs): Add $(addprefix
2083         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
2084         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
2085         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
2086         calling $(make-target-directory).
2087
2088 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2089
2090         * bits/types.h (__snseconds_t): Removed.
2091         * time/time.h (struct timespec): Replace __snseconds_t with
2092         __syscall_slong_t.
2093         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
2094         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
2095         Likewise.
2096         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2097         (__SNSECONDS_T_TYPE): Likewise.
2098         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2099         (__SNSECONDS_T_TYPE): Likewise.
2100         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2101         (__SNSECONDS_T_TYPE): Likewise.
2102
2103 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2104
2105         * sysdeps/mach/hurd/bits/typesizes.h
2106         (__SYSCALL_SLONG_TYPE): New macro.
2107         (__SYSCALL_ULONG_TYPE): Likewise.
2108
2109 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2110
2111         * bits/types.h (__syscall_slong_t): New type.
2112         (__syscall_ulong_t): Likewise.
2113
2114         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
2115         (__SYSCALL_ULONG_TYPE): Likewise.
2116         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2117         (__SYSCALL_SLONG_TYPE): Likewise.
2118         (__SYSCALL_ULONG_TYPE): Likewise.
2119         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2120         (__SYSCALL_SLONG_TYPE): Likewise.
2121         (__SYSCALL_ULONG_TYPE): Likewise.
2122         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2123         (__SYSCALL_SLONG_TYPE): Likewise.
2124         (__SYSCALL_ULONG_TYPE): Likewise.
2125
2126 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2127
2128         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
2129         Add sigaltstack-offsets.sym.
2130         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
2131         <sigaltstack-offsets.h>.
2132         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
2133         longjmp_msg pointer.
2134         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
2135         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
2136         signal stack.
2137         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
2138
2139 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
2140
2141         * elf/stackguard-macros.h: Remove file.
2142         * sysdeps/generic/stackguard-macros.h: New file.
2143         * sysdeps/i386/stackguard-macros.h: Likewise.
2144         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
2145         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
2146         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
2147         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
2148         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
2149         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
2150         * sysdeps/x86_64/stackguard-macros.h: Likewise.
2151         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
2152         <elf/stackguard-macros.h>.
2153
2154         [BZ #14109]
2155         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
2156         __aligned__ in attribute.
2157         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
2158         (gregset_t): Likewise.
2159
2160 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2161
2162         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
2163         * sysdeps/x86_64/64/Implies-after: Here.  New file.
2164         * sysdeps/x86_64/x32/Implies-after: New file.
2165
2166 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2167
2168         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
2169         and access return value for _dl_profile_fixup.  Use R10_LP to
2170         load frame size.
2171
2172 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2173
2174         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
2175
2176 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2177
2178         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
2179         * sysdeps/x86_64/x32/sysdep.h: New file.
2180
2181 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2182
2183         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
2184         * sysdeps/x86_64/setjmp.S: Likewise.
2185
2186 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2187
2188         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
2189         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
2190         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
2191         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
2192         remove unused global constant.
2193
2194 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
2195
2196         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
2197         include of <not-cancel.h>.
2198
2199 2012-05-15  Roland McGrath  <roland@hack.frob.com>
2200
2201         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
2202
2203 2012-05-15  Jeff Law  <law@redhat.com>
2204             Andreas Jaeger  <aj@suse.de>
2205
2206         [BZ #13594]
2207         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
2208         out from...
2209         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
2210         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
2211         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
2212         code changing __hst_map_handle.map.
2213
2214 2012-05-15  Roland McGrath  <roland@hack.frob.com>
2215
2216         * configure.in (sysnames): Look for Implies-before and Implies-after
2217         files.
2218         * configure: Regenerated.
2219
2220 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2221
2222         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
2223         8-byte data alignment with LP_SIZE alignment.
2224
2225 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2226
2227         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
2228         into R10_LP.
2229
2230 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2231
2232         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
2233
2234 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2235
2236         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
2237         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
2238         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
2239         Likewise.
2240         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
2241
2242 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2243
2244         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
2245         (stackinfo_sub_sp): Likewise.
2246
2247 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2248
2249         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
2250         RAX_LP.
2251
2252 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2253
2254         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
2255         into R*_LP.
2256
2257 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2258
2259         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
2260         sizes into R*_LP.
2261
2262 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2263
2264         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
2265
2266 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2267
2268         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
2269         into R11_LP and load __x86_64_shared_cache_size_half into
2270         R8_LP.
2271
2272 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2273
2274         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
2275         R8_LP.
2276
2277 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2278
2279         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
2280         logb for POWER7.
2281         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
2282         logbf for POWER7.
2283         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
2284         logbl for POWER7.
2285         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
2286         powerpc32/power7/fpu/s_logb.c via #include.
2287         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
2288         powerpc32/power7/fpu/s_logbf.c via #include.
2289         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
2290         powerpc32/power7/fpu/s_logbl.c via #include.
2291
2292 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
2293
2294         * README.libm: Remove file.
2295
2296 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2297
2298         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
2299         count for x32.  Use R*_LP and omit operand-size suffix.
2300
2301 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2302
2303         * shlib-versions: Move x86_64-.*-linux.* entries to ...
2304         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
2305         * sysdeps/x86_64/x32/shlib-versions: New file.
2306
2307 2012-05-14  Roland McGrath  <roland@hack.frob.com>
2308
2309         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
2310         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
2311         Use _dl_fatal_printf instead.
2312
2313 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
2314
2315         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
2316         set if not set by the user.  Do not allow for being unset.
2317         * sysdeps/unix/sysv/linux/configure: Regenerated.
2318
2319 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2320
2321         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
2322         the `q' suffix from lea and replace .quad with ASM_ADDR.
2323
2324 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2325
2326         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
2327         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
2328         instead of $17.
2329         (PTR_DEMANGLE): Likewise.
2330
2331 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2332
2333         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
2334         (LP_OP): Likewise.
2335         (ASM_ADDR): Likewise.
2336         (RAX_LP): Likewise.
2337         (RBP_LP): Likewise.
2338         (RBX_LP): Likewise.
2339         (RCX_LP): Likewise.
2340         (RDI_LP): Likewise.
2341         (RSI_LP): Likewise.
2342         (RSP_LP): Likewise.
2343         (R8_LP): Likewise.
2344         (R9_LP): Likewise.
2345         (R10_LP): Likewise.
2346         (R10_LP): Likewise.
2347         (R11_LP): Likewise.
2348         (R12_LP): Likewise.
2349         (R13_LP): Likewise.
2350         (R14_LP): Likewise.
2351         (R15_LP): Likewise.
2352
2353 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2354
2355         * sysdeps/x86_64/x32/dl-machine.h: New file.
2356
2357 2012-05-14  Andreas Jaeger  <aj@suse.de>
2358
2359         * manual/Makefile (subdir): Remove export of subdir.
2360         (all): Remove target.
2361         (.PHONY): Remove all from list.
2362         (mkinstalldirs): Remove.
2363         (.PHONY): Remove installdirs from list.
2364         ($(inst_infodir)/libc.info): Use make-target-directory.
2365         (installdirs): Remove.
2366         (subdir_%): Remove.
2367         (glibc-targets): Remove.
2368         (lib): Remove.
2369         (stubs): Remove.
2370         ($(objpfx)stubs ../po/manual.pot): Remove.
2371         ($(objpfx)stamp%): Remove.
2372         (make-target-directory): Remove.
2373         (subdir_install): Remove.
2374         (routines): Remove.
2375         (aux): Remove.
2376         (sources): Remove.
2377         (objects): Remove.
2378         (headers): Remove.
2379
2380         [BZ #13750]
2381         * manual/.gitignore: Remove, it's not needed anymore.
2382         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
2383         all files in it.
2384         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
2385         directory.
2386         (texis): Renamed to $(objpfx)texis.
2387         (texis-path): New, contains path to generated files.
2388         (chapters.%): Use texis-path for complete path, add extra argument
2389         libc-texinfo.sh.
2390         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
2391         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
2392         (summary,texi, stamp-summary): Use complete path of
2393         files. Generate files in build dir.
2394         (dir-add.texi): Build in build dir.
2395         (libm-err.texi,stamp-libm-err): Likewise.
2396         (version.texi, stamp-version): Likewise.
2397         (.%c.texi): Likewise.
2398         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
2399         (mostlyclean): Remove target.
2400         (realclean): Remove target.
2401         (generated): Add new variable with contents from mostlyclean and
2402         realclean, remove entries duplicated in common-mostlyclean, add
2403         stamp-libm-err and stamp-version.
2404         (generated-dirs): Add libc directory.
2405         ($(inst_infodir)/libc.info): Install files from build dir.
2406
2407         * manual/install.texi (Configuring and compiling): Adjust since
2408         the info files are not part of the tar ball anymore.
2409
2410 2012-05-14  Andreas Jaeger  <aj@suse.de>
2411
2412         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
2413         variable.
2414
2415 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
2416
2417         [BZ #13717]
2418         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
2419         to 2.2.0 where earlier.
2420         * sysdeps/unix/sysv/linux/configure: Regenerated.
2421         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
2422         Remove conditional code.
2423         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
2424         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
2425         Remove conditional code.
2426         [!__NR_lchown]: Likewise.
2427         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2428         [__NR_lchown]: Likewise.
2429         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
2430         comment referencing __ASSUME_LCHOWN_SYSCALL.
2431         * sysdeps/unix/sysv/linux/i386/sigaction.c
2432         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2433         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2434         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
2435         Remove conditional code.
2436         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
2437         (__protocol_available): Remove #if 0 code.
2438         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
2439         conditional code.
2440         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
2441         * sysdeps/unix/sysv/linux/kernel-features.h
2442         (__ASSUME_GETCWD_SYSCALL): Don't define.
2443         (__ASSUME_REALTIME_SIGNALS): Likewise.
2444         (__ASSUME_PREAD_SYSCALL): Likewise.
2445         (__ASSUME_PWRITE_SYSCALL): Likewise.
2446         (__ASSUME_POLL_SYSCALL): Likewise.
2447         (__ASSUME_LCHOWN_SYSCALL): Likewise.
2448         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
2449         non-SPARC.
2450         (__ASSUME_SIOCGIFNAME): Don't define.
2451         (__ASSUME_MSG_NOSIGNAL): Likewise.
2452         (__ASSUME_SENDFILE): Define unconditionally.
2453         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
2454         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
2455         conditional code.
2456         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
2457         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
2458         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
2459         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2460         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
2461         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
2462         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2463         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
2464         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2465         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2466         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
2467         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2468         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2469         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
2470         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2471         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2472         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
2473         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2474         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2475         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
2476         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2477         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2478         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
2479         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2480         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2481         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
2482         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2483         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2484         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
2485         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2486         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2487         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
2488         Remove conditional code.
2489         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2490         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
2491         Remove conditional code.
2492         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2493         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
2494         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
2495         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
2496         Remove conditional code.
2497         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2498         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
2499         Remove conditional code.
2500         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2501         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
2502         Remove conditional code.
2503         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2504         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
2505         Remove conditional code.
2506         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2507         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
2508         Remove conditional code.
2509         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2510         * sysdeps/unix/sysv/linux/sh/pwrite64.c
2511         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2512         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2513         * sysdeps/unix/sysv/linux/sigaction.c
2514         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2515         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2516         * sysdeps/unix/sysv/linux/sigpending.c
2517         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2518         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2519         * sysdeps/unix/sysv/linux/sigprocmask.c
2520         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2521         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2522         * sysdeps/unix/sysv/linux/sigsuspend.c
2523         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2524         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2525         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
2526         (__libc_missing_rt_sigs): Remove.
2527         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
2528         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
2529         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
2530         Remove conditional code.
2531         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
2532         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
2533         return 1.
2534         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
2535         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
2536         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
2537         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
2538
2539 2012-05-14  Andreas Jaeger  <aj@suse.de>
2540
2541         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
2542         it's not used in glibc.
2543         (__coshm1): Likewise.
2544         (__acosh1p): Likewise.
2545         (__sgn): Likewise.
2546
2547         * manual/string.texi (Copying and Concatenation): Add missing
2548         variable in concat example.
2549         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
2550
2551 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2552
2553         [BZ #14103]
2554         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
2555         __builtin_clzl with __builtin_clzll.
2556
2557 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2558
2559         [BZ #14104]
2560         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
2561         libc_freeres_ptr.
2562
2563 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2564
2565         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
2566         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
2567         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
2568         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
2569
2570 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
2571
2572         * NEWS: Update ia64 info.
2573
2574 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
2575
2576         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
2577         used as bcopy.
2578
2579 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2580
2581         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
2582         * sysdeps/unix/syscalls.list (dup3): Likewise.
2583         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
2584         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
2585
2586 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
2587
2588         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
2589         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
2590
2591 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
2592
2593         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
2594         thread pointer.
2595         (TLS_IE): Use mov/add instead of movq/addq to load thread
2596         pointer.
2597         (TLS_GD_PREFIX): New.
2598         (TLS_GD): Use it.
2599
2600 2012-05-11  David S. Miller  <davem@davemloft.net>
2601
2602         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
2603         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
2604         (_FPU_SETCW): Likewise.
2605
2606 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2607
2608         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
2609         is 32-byte aligned.
2610
2611 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
2612
2613         [BZ #11837]
2614         * iconvdata/gb18030.c: Update tables.
2615         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
2616         characters specially.
2617         (BODY for TO_LOOP): Add encoding of missing ranges.
2618
2619 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2620
2621         [BZ #13673]
2622         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
2623         * sysdeps/mach/hurd/dup3.c: Likewise.
2624         * sysdeps/mach/hurd/readlinkat.c: Likewise.
2625         * sysdeps/powerpc/memmove.c:: Likewise.
2626
2627 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2628
2629         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
2630         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
2631
2632 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2633
2634         * elf/elf.h (R_X86_64_RELATIVE64): New.
2635         (R_X86_64_NUM): Updated.
2636         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
2637         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
2638         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
2639         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
2640         tst-quad1pie tst-quad2pie
2641         (modules-names): Add tst-quadmod1 tst-quadmod2.
2642         ($(objpfx)tst-quad1): New dependency.
2643         ($(objpfx)tst-quad2): Likewise.
2644         ($(objpfx)tst-quad1pie): Likewise.
2645         ($(objpfx)tst-quad2pie): Likewise.
2646         * sysdeps/x86_64/tst-quad1.c: New file.
2647         * sysdeps/x86_64/tst-quad1pie.c: New file.
2648         * sysdeps/x86_64/tst-quad2.c: Likewise.
2649         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
2650         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
2651         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
2652         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
2653         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
2654
2655 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2656
2657         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
2658         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
2659         * streams/stropts.h (t_scalar_t): Define type.
2660
2661         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
2662         (_PATH_PRESERVE): Set to "/var/lib".
2663         (_PATH_RWHODIR): Set to "/var/spool/rwho".
2664
2665         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
2666         instead of int.
2667
2668         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
2669         if __dir_mkfile succeeded.
2670
2671         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
2672         checking for _hurd_dtablesize.  Unlock it right after having
2673         finished _hurd_dtable allocation.
2674
2675 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2676
2677         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
2678         * sysdeps/mach/hurd/configure: Regenerated.
2679         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
2680         special-casing to...
2681         * sysdeps/gnu/configure.in: ... this new file.
2682         * sysdeps/unix/sysv/linux/configure: Regenerated.
2683         * sysdeps/gnu/configure: New generated file.
2684
2685         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
2686         for Linux: use nsec instead of usec, as well as:
2687         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
2688         members of type struct timespec.
2689         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
2690         New macros.
2691         (struct stat64): Likewise.
2692         (_STATBUF_ST_NSEC): New macro.
2693         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
2694
2695         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
2696         __strtoul_internal rather than strtoul.
2697
2698 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2699
2700         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
2701         and reject them.
2702
2703 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2704
2705         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
2706         which preserves existing values.
2707         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
2708
2709 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2710
2711         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
2712         TIMEOUT values.  Return EINVAL for NFDS values either negative or
2713         greater than FD_SETSIZE.
2714
2715 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2716
2717         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
2718         allocated, call __vm_protect to finish enabling the existing space, and
2719         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
2720         allocate the remainder.
2721
2722 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2723
2724         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
2725         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
2726
2727 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2728
2729         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
2730         sysdeps/mach/hurd/readlink.c.
2731
2732         * posix/tst-sysconf.c (posix_options): Only use
2733         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
2734         _POSIX_SYNCHRONIZED_IO when they are defined
2735         * sysdeps/mach/hurd/bits/posix_opt.h:
2736         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
2737         (_XOPEN_REALTIME): Undefine macro.
2738         (_XOPEN_REALTIME_THREADS): Undefine macro.
2739         (_XOPEN_SHM): Undefine macro.
2740         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
2741         macro to -1.
2742         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
2743         macro to -1.
2744         (_POSIX_ASYNC_IO): Undefine macro.
2745         (_POSIX_PRIORITIZED_IO): Undefine macro.
2746         (_POSIX_SPIN_LOCKS): Define macro to -1.
2747
2748         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
2749         SA_NODEFER, SA_RESETHAND.
2750         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
2751         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
2752         F_DUPFD_CLOEXEC.
2753
2754 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2755
2756         * elf/Makefile (pldd-modules): Define unconditionally.
2757
2758 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2759
2760         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
2761
2762 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2763
2764         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
2765         Return ENOENT when name is empty.
2766         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
2767
2768 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2769
2770         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
2771
2772         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
2773
2774 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2775
2776         Fix mlock in all cases except non-readable pages.
2777         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
2778         instead of VM_PROT_ALL as parameter to __vm_wire function.
2779
2780         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
2781         (__mkdir): When path is `/', just fail with EEXIST.
2782         * sysdeps/mach/hurd/mkdirat.c: Likewise.
2783
2784 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2785
2786         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
2787         <sys/uio.h> (for writev).
2788         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
2789         and <sys/param.h> (for MIN).
2790
2791 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2792
2793         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
2794         REQUESTED_TIME.  Properly set the remaining time and return EINTR
2795         if interrupted.
2796
2797 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2798
2799         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
2800         Depend on against $(link-rpcuserlibs).
2801
2802 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2803
2804         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
2805         (__libc_stack_end): Do not use attribute_relro.
2806         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
2807         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
2808         to libthread-provided value.
2809         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
2810         attribute_relro.
2811
2812 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2813
2814         [BZ #3748]
2815         * bits/libc-lock.h (__libc_once_get): New macro.
2816         * sysdeps/mach/bits/libc-lock.h: Likewise.
2817         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
2818         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
2819         instead of using implementation details.
2820
2821         * libio/fileops.c: Unconditionally include <kernel-features.h>.
2822         * libio/freopen.c: Likewise.
2823         * libio/freopen64.c: Likewise.
2824         * misc/syslog.c: Likewise.
2825         * nscd/connections.c: Likewise.
2826         * nscd/netgroupcache.c: Likewise.
2827         * sysdeps/posix/getcwd.c: Likewise.
2828
2829 2012-05-10  Roland McGrath  <roland@hack.frob.com>
2830
2831         * math/w_ilogbf.c: Add #include <limits.h>.
2832
2833 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2834
2835         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
2836         path instead of returning without unlocking.
2837
2838         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
2839         immediate-write ioctls.
2840         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
2841
2842 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2843
2844         * sysdeps/mach/hurd/i386/init-first.c (init): Use
2845         __builtin_frame_address instead of making assumptions about the
2846         location of the return address relative to DATA.  Force early load of
2847         the return address.
2848         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
2849         __builtin_frame_address.
2850
2851         dup3 for GNU Hurd.
2852         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
2853         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
2854         implement dup3 and do some further code clean-ups.
2855         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
2856         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
2857
2858 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2859
2860         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
2861
2862         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
2863         HURD_CRITICAL_END around holding _hurd_dtable_lock.
2864         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
2865         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
2866         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
2867         d->port.lock.
2868
2869         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
2870         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
2871         when handler == SIG_ERR, not when handler != SIG_ERR.
2872
2873 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2874
2875         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
2876         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
2877         definitions.
2878
2879         accept4 for GNU Hurd.
2880         * include/sys/socket.h (__libc_accept4): New prototype.
2881         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
2882         to implement __libc_accept4.
2883         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
2884         __libc_accept4.
2885         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
2886
2887         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
2888         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
2889         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
2890         signal-defines.sym.
2891
2892 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2893
2894         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
2895
2896 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2897
2898         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
2899         assertion on O_CLOEXEC flag.
2900         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
2901         * hurd/intern-fd.c: Likewise.
2902         * hurd/port2fd.c: Likewise.
2903
2904 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2905
2906         [BZ #3906]
2907         * bits/in.h (IPV6_PKTINFO): Define new macro.
2908         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
2909
2910 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2911
2912         [BZ #13954]
2913         [BZ #13955]
2914         [BZ #13956]
2915         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
2916         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
2917         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
2918         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
2919         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
2920         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
2921         * math/libm-test.inc (logb_test) : Additional logb tests.
2922
2923 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
2924             Andreas Jaeger  <aj@suse.de>
2925
2926         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
2927         * configure: Regenerated.
2928         * config.h.in (LINK_OBSOLETE_RPC): New macro.
2929         * config.make.in (link-obsolete-rpc): New substituted variable.
2930         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
2931         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
2932         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2933         (shared-only-routines): Don't set it under [link-obsolete-rpc],
2934         so that libc.a contains the symbols.
2935         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2936         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
2937         * sunrpc/auth_none.c: Likewise.
2938         * sunrpc/auth_unix.c: Likewise.
2939         * sunrpc/authdes_prot.c: Likewise.
2940         * sunrpc/authuxprot.c: Likewise.
2941         * sunrpc/clnt_gen.c: Likewise.
2942         * sunrpc/clnt_perr.c: Likewise.
2943         * sunrpc/clnt_raw.c: Likewise.
2944         * sunrpc/clnt_simp.c: Likewise.
2945         * sunrpc/clnt_tcp.c: Likewise.
2946         * sunrpc/clnt_udp.c: Likewise.
2947         * sunrpc/clnt_unix.c: Likewise.
2948         * sunrpc/des_crypt.c: Likewise.
2949         * sunrpc/des_soft.c: Likewise.
2950         * sunrpc/get_myaddr.c: Likewise.
2951         * sunrpc/key_call.c: Likewise.
2952         * sunrpc/key_prot.c: Likewise.
2953         * sunrpc/netname.c: Likewise.
2954         * sunrpc/pm_getmaps.c: Likewise.
2955         * sunrpc/pm_getport.c: Likewise.
2956         * sunrpc/pmap_clnt.c: Likewise.
2957         * sunrpc/pmap_prot.c: Likewise.
2958         * sunrpc/pmap_prot2.c: Likewise.
2959         * sunrpc/pmap_rmt.c: Likewise.
2960         * sunrpc/publickey.c: Likewise.
2961         * sunrpc/rpc_cmsg.c: Likewise.
2962         * sunrpc/rpc_common.c: Likewise.
2963         * sunrpc/rpc_dtable.c: Likewise.
2964         * sunrpc/rpc_prot.c: Likewise.
2965         * sunrpc/rpc_thread.c: Likewise.
2966         * sunrpc/rtime.c: Likewise.
2967         * sunrpc/svc.c: Likewise.
2968         * sunrpc/svc_auth.c: Likewise.
2969         * sunrpc/svc_raw.c: Likewise.
2970         * sunrpc/svc_run.c: Likewise.
2971         * sunrpc/svc_tcp.c: Likewise.
2972         * sunrpc/svc_udp.c: Likewise.
2973         * sunrpc/svc_unix.c: Likewise.
2974         * sunrpc/svcauth_des.c: Likewise.
2975         * sunrpc/xcrypt.c: Likewise.
2976         * sunrpc/xdr.c: Likewise.
2977         * sunrpc/xdr_array.c: Likewise.
2978         * sunrpc/xdr_float.c: Likewise.
2979         * sunrpc/xdr_intXX_t.c: Likewise.
2980         * sunrpc/xdr_mem.c: Likewise.
2981         * sunrpc/xdr_rec.c: Likewise.
2982         * sunrpc/xdr_ref.c: Likewise.
2983         * sunrpc/xdr_sizeof.c: Likewise.
2984         * sunrpc/xdr_stdio.c: Likewise.
2985
2986 2012-05-10  Roland McGrath  <roland@hack.frob.com>
2987
2988         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
2989         change.  Update copyright years.
2990
2991 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
2992
2993         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
2994
2995 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
2996             Joseph Myers  <joseph@codesourcery.com>
2997             Paul Pluzhnikov  <ppluzhnikov@google.com>
2998
2999         [BZ #14012]
3000         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
3001         requiring rpcgen.
3002         [cross-compiling] (extra-libs): Likewise.
3003         [cross-compiling] (extra-libs-others): Likewise.
3004         [cross-compiling] (librpcsvc-routines): Likewise.
3005         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
3006         [cross-compiling] (omit-deps): Likewise.
3007         (sunrpc-CPPFLAGS): New variable.
3008         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
3009         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
3010         (cross-rpcgen-objs): New variable.
3011         (extra-objs): Append $(cross-rpcgen-objs).
3012         ($(cross-rpcgen-objs)): New rule.
3013         ($(objpfx)cross-rpcgen): Likewise.
3014         (rpcgen-cmd): Define to use $(built-program-file).  Expand
3015         comment.
3016         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
3017         ($(objpfx)x%.stmp): Likewise.
3018         * sunrpc/proto.h [IS_IN_build] (_): Define.
3019         [IS_IN_build] (_libc_intl_domainname): Likewise.
3020
3021 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
3022
3023         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
3024         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
3025         and R_X86_64_TPOFF64.
3026
3027 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
3028
3029         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
3030         sysdeps/unix/sysv/syscalls.list.
3031         (stime): Likewise.
3032         (utime): Likewise.
3033         * sysdeps/unix/sysv/syscalls.list: Remove file.
3034
3035 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
3036
3037         [BZ #3440]
3038         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
3039         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
3040         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
3041         (__LC_IDENTIFICATION): Make these macros useful in #if
3042         expressions, as required by C99.
3043
3044 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
3045
3046         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
3047         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
3048         after this.
3049
3050 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
3051
3052         * stdlib/longlong.h: Updated from GCC.
3053
3054 2012-05-09  Andreas Jaeger  <aj@suse.de>
3055
3056         * nscd/nscd.c (run_modes): Make named enum, reorder so that
3057         default is first entry.
3058         (run_mode): Set type.
3059         (main): Remove informal message about syslog.
3060         (options): Fix typo.
3061
3062         [BZ #14053]
3063         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
3064         to asm.
3065         (lrint): Likewise.
3066         (llrintf): Likewise.
3067         (llrint): Likewise.
3068         (rint): Likewise.
3069         (rintf): Likewise.
3070         (nearbyint): Likewise.
3071         (nearbyintf): Likewise.
3072
3073 2012-05-09  Andreas Jaeger  <aj@suse.de>
3074             Pedro Alves  <palves@redhat.com>
3075
3076         * nscd/nscd.c (run_mode): Use enum.
3077         (main): Cleanup coding style issue.
3078
3079 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
3080             Andreas Jaeger  <aj@suse.de>
3081
3082         * nscd/nscd.c (go_background): Replaced with...
3083         (run_mode): ... this.
3084         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
3085         (options): Add -F --foreground.
3086         (main): Implement it.
3087         (parse_opt): Parse it.
3088
3089 2012-05-09  Andreas Jaeger  <aj@suse.de>
3090
3091         [BZ #14083]
3092         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
3093         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
3094         -Wconversion warning.
3095         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
3096         Likewise.
3097
3098 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
3099
3100         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
3101         == 0.
3102         (LC_ALL): Use macro-int-constant.
3103         (LC_COLLATE): Likewise.
3104         (LC_CTYPE): Likewise.
3105         (LC_MESSAGES): Likewise.
3106         (LC_MONETARY): Likewise.
3107         (LC_NUMERIC): Likewise.
3108         (LC_TIME): Likewise.
3109         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
3110         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
3111         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3112         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
3113         Specify type.
3114         [C99-based standards] (float_t): Expect type.
3115         [C99-based standards] (double_t): Expect type.
3116         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
3117         type.
3118         [C99-based standards] (HUGE_VALL): Likewise.
3119         [C99-based standards] (INFINITY): Likewise.
3120         [C99-based standards] (NAN): Likewise.
3121         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
3122         [C99-based standards] (FP_NAN): Likewise.
3123         [C99-based standards] (FP_NORMAL): Likewise.
3124         [C99-based standards] (FP_SUBNORMAL): Likewise.
3125         [C99-based standards] (FP_ZERO): Likewise.
3126         [C99-based standards] (FP_FAST_FMA): Use
3127         optional-macro-int-constant.  Specify type.  Require == 1.
3128         [C99-based standards] (FP_FAST_FMAF): Likewise.
3129         [C99-based standards] (FP_FAST_FMAL): Likewise.
3130         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
3131         [C99-based standards] (FP_ILOGBNAN): Likewise.
3132         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
3133         Specify type.
3134         [C99-based standards] (MATH_ERREXCEPT): Likewise.
3135         [C99-based standards] (math_errhandling): Specify type.
3136         [ISO99 || ISO11] (signgam): Do not allow.
3137         [non-C99-based standards] (copysignf): Do not allow.
3138         [non-C99-based standards] (exp2f): Likewise.
3139         [non-C99-based standards] (log2f): Likewise.
3140         [non-C99-based standards] (modff): Allow.
3141         [non-C99-based standards] (erff): Do not allow.
3142         [non-C99-based standards] (erfcf): Likewise.
3143         [non-C99-based standards] (gammaf): Likewise.
3144         [non-C99-based standards] (hypotf): Likewise.
3145         [non-C99-based standards] (j0f): Likewise.
3146         [non-C99-based standards] (j1f): Likewise.
3147         [non-C99-based standards] (jnf): Likewise.
3148         [non-C99-based standards] (lgammaf): Likewise.
3149         [non-C99-based standards] (tgammaf): Likewise.
3150         [non-C99-based standards] (y0f): Likewise.
3151         [non-C99-based standards] (y1f): Likewise.
3152         [non-C99-based standards] (ynf): Likewise.
3153         [non-C99-based standards] (isnanf): Likewise.
3154         [non-C99-based standards] (acoshf): Likewise.
3155         [non-C99-based standards] (asinhf): Likewise.
3156         [non-C99-based standards] (atanhf): Likewise.
3157         [non-C99-based standards] (cbrtf): Likewise.
3158         [non-C99-based standards] (expm1f): Likewise.
3159         [non-C99-based standards] (ilogbf): Likewise.
3160         [non-C99-based standards] (log1pf): Likewise.
3161         [non-C99-based standards] (logbf): Likewise.
3162         [non-C99-based standards] (nextafterf): Likewise.
3163         [non-C99-based standards] (remainderf): Likewise.
3164         [non-C99-based standards] (rintf): Likewise.
3165         [non-C99-based standards] (scalbf): Likewise.
3166         [non-C99-based standards] (copysignl): Likewise.
3167         [non-C99-based standards] (exp2l): Likewise.
3168         [non-C99-based standards] (log2l): Likewise.
3169         [non-C99-based standards] (modfl): Allow.
3170         [non-C99-based standards] (erfl): Do not allow.
3171         [non-C99-based standards] (erfcl): Likewise.
3172         [non-C99-based standards] (gammal): Likewise.
3173         [non-C99-based standards] (hypotl): Likewise.
3174         [non-C99-based standards] (j0l): Likewise.
3175         [non-C99-based standards] (j1l): Likewise.
3176         [non-C99-based standards] (jnl): Likewise.
3177         [non-C99-based standards] (lgammal): Likewise.
3178         [non-C99-based standards] (tgammal): Likewise.
3179         [non-C99-based standards] (y0l): Likewise.
3180         [non-C99-based standards] (y1l): Likewise.
3181         [non-C99-based standards] (ynl): Likewise.
3182         [non-C99-based standards] (isnanl): Likewise.
3183         [non-C99-based standards] (acoshl): Likewise.
3184         [non-C99-based standards] (asinhl): Likewise.
3185         [non-C99-based standards] (atanhl): Likewise.
3186         [non-C99-based standards] (cbrtl): Likewise.
3187         [non-C99-based standards] (expm1l): Likewise.
3188         [non-C99-based standards] (ilogbl): Likewise.
3189         [non-C99-based standards] (log1pl): Likewise.
3190         [non-C99-based standards] (logbl): Likewise.
3191         [non-C99-based standards] (nextafterl): Likewise.
3192         [non-C99-based standards] (remainderl): Likewise.
3193         [non-C99-based standards] (rintl): Likewise.
3194         [non-C99-based standards] (scalbl): Likewise.
3195         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3196         [non-C99-based standards] (FP_*): Do not allow.
3197         [C99-based standards] (FP_*): Change to
3198         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
3199         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
3200         allow.
3201         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
3202         (SIG_ERR): Likewise.
3203         [X/Open-based standards] (SIG_HOLD): Likewise.
3204         (SIG_IGN): Likewise.
3205         (SIGABRT): Use macro-int-constant.  Specify type.  Require
3206         positive value.
3207         (SIGFPE): Likewise.
3208         (SIGILL): Likewise.
3209         (SIGINT): Likewise.
3210         (SIGSEGV): Likewise.
3211         (SIGTER): Likewise.
3212         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
3213         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
3214         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
3215         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
3216         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
3217         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
3218         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
3219         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
3220         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
3221         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
3222         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
3223         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
3224         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
3225         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
3226         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
3227         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
3228         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
3229         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
3230         [X/Open-based standards] (SIGTRAP): Likewise.
3231         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
3232         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
3233         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
3234         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
3235         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
3236         allow.
3237
3238 2012-05-08  Ian Wienand  <ianw@vmware.com>
3239
3240         [BZ #14080]
3241         * time/tzset.c (__tzset_parse_tz): Update default rules for
3242         daylight time changes in the Energy Policy Act of 2005.
3243
3244 2012-05-09  Andreas Jaeger  <aj@suse.de>
3245
3246         [BZ #13983]
3247         * elf/ldconfig.c (parse_conf): Change string to make clear that
3248         ldconfig only issued a warning if ld.so.conf does not exist.
3249
3250 2012-05-08  David S. Miller  <davem@davemloft.net>
3251
3252         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
3253         movxtod instead of popping the value on the stack.
3254
3255         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3256
3257 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
3258
3259         * config.h.in: Add HAVE_ARM_PCS_VFP.
3260
3261 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
3262
3263         [BZ #13979]
3264         * include/features.h: Warn if user requests __FORTIFY_SOURCE
3265         checking but the checks are disabled for any reason.
3266
3267 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
3268
3269         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
3270         and ELF64_R_TYPE with ELFW(R_TYPE).
3271
3272 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
3273
3274         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
3275         (ulimit): Likewise.
3276
3277         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
3278         (settimeofday): Likewise.
3279
3280 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
3281
3282         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
3283         a struct th_u2 inside the union, and move tu_block/tu_code into
3284         a new th_u3 union of tu_block/tu_code inside of that.  Move
3285         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
3286         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
3287         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
3288         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
3289         (th_stuff): Change to th_u1.tu_stuff.
3290         (th_data): Define.
3291         (th_msg): Change to th_u1.th_u2.tu_data.
3292
3293 2012-05-07  David S. Miller  <davem@davemloft.net>
3294
3295         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3296
3297         [BZ #14074]
3298         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
3299         (SETUP_PIC_REG): Use it.
3300         (SETUP_PIC_REG_LEAF): Use it.
3301
3302 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
3303
3304         [BZ #13885]
3305         [BZ #13923]
3306         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3307         USE_AS_EXPM1L.
3308         (EXPL_FINITE): Likewise.
3309         (FLDLOG): Likewise.
3310         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
3311         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
3312         e_expl.S.
3313         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3314         USE_AS_EXPM1L.
3315         (EXPL_FINITE): Likewise.
3316         (FLDLOG): Likewise.
3317         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
3318         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
3319         e_expl.S.
3320         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
3321         test of -max_value argument for long double.
3322         * sysdeps/i386/fpu/libm-test-ulps: Update.
3323         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3324
3325 2012-05-06  David S. Miller  <davem@davemloft.net>
3326
3327         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
3328         quad soft-float symbols whose references which are compiler
3329         generated.
3330         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
3331
3332 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
3333
3334         [BZ #13884]
3335         [BZ #13914]
3336         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3337         USE_AS_EXP10L.
3338         (EXPL_FINITE): Likewise.
3339         (FLDLOG): Likewise.
3340         (c0): Likewise.
3341         (c1): Likewise.
3342         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
3343         Adjust comments for base varying.
3344         (__expl_finite): Change alias to EXPL_FINITE.
3345         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
3346         e_expl.S.
3347         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
3348         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
3349         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
3350         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
3351         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3352         USE_AS_EXP10L.
3353         (EXPL_FINITE): Likewise.
3354         (FLDLOG): Likewise.
3355         (c0): Likewise.
3356         (c1): Likewise.
3357         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
3358         Adjust comments for base varying.
3359         (__expl_finite): Change alias to EXPL_FINITE.
3360         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
3361         tests for bugs.
3362         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3363
3364         [BZ #14064]
3365         * math/libm-test.inc (check_float_internal): Correct ulp
3366         calculation for subnormal expected results.
3367
3368 2012-05-06  Andreas Jaeger  <aj@suse.de>
3369
3370         * Makeconfig (+math-flags): New, set to -frounding-math.
3371         (+cflags): Add +math-flags so that all of glibc gets compiled with
3372         it.
3373
3374         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
3375
3376 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
3377
3378         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
3379         Disable one test.
3380
3381         [BZ #13787]
3382         [BZ #13922]
3383         [BZ #14036]
3384         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
3385         (__ieee754_expl): Allow for and saturate large arguments.
3386         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
3387         (u_threshold): Likewise.
3388         (__exp): Call __ieee754_exp before checking for overflow and
3389         underflow.
3390         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
3391         (u_threshold): Likewise.
3392         (__expf): Call __ieee754_expf before checking for overflow and
3393         underflow.
3394         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
3395         (u_threshold): Likewise.
3396         (__expl): Call __ieee754_expl before checking for overflow and
3397         underflow.
3398         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
3399         (__ieee754_expl): Allow for and saturate large arguments.
3400         * math/libm-test.inc (exp_test): Add another test.  Do not allow
3401         missing overflow exception on overflow.
3402         (expm1_test): Do not allow missing overflow exception on overflow.
3403
3404         * sysdeps/i386/fpu/e_expl.c: Move to ...
3405         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
3406         rather than using inline asm.
3407         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
3408         * sysdeps/x86_64/fpu/e_expl.S: Copy from
3409         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
3410
3411         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
3412         (nice): Likewise.
3413         (poll): Likewise.
3414         (signal): Likewise.
3415         (time): Likewise.
3416         (times): Likewise.
3417
3418 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
3419
3420         * sysdeps/unix/syscalls.list (adjtime): Add entry from
3421         sysdeps/unix/common/syscalls.list.
3422         (fchmod): Likewise.
3423         (fchown): Likewise.
3424         (ftruncate): Likewise.
3425         (getrusage): Likewise.
3426         (gettimeofday): Likewise.
3427         (setpgid): Likewise.
3428         (setregid): Likewise.
3429         (setreuid): Likewise.
3430         (sigaction): Likewise.
3431         (truncate): Likewise.
3432         (vhangup): Likewise.
3433         * sysdeps/unix/common/syscalls.list: Remove file.
3434         * sysdeps/unix/bsd/Implies: Don't include unix/common.
3435         * sysdeps/unix/sysv/linux/Implies: Likewise.
3436
3437 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
3438
3439         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
3440         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
3441         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
3442         Moved to ...
3443         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
3444         Here.
3445         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
3446         to ...
3447         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
3448         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
3449         to ...
3450         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
3451         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
3452         to ...
3453         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
3454         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
3455         to ...
3456         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
3457         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
3458         to ...
3459         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
3460         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
3461         to ...
3462         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
3463         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
3464         to ...
3465         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
3466         Here.
3467         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
3468         to ...
3469         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
3470         Here.
3471         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
3472         to ...
3473         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
3474         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
3475         Moved to ...
3476         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
3477         Here.
3478         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
3479         to ...
3480         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
3481
3482 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
3483
3484         * sysdeps/unix/common/bits/dirent.h: Remove file.
3485         * sysdeps/unix/common/bits/fcntl.h: Likewise.
3486
3487         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
3488         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
3489         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
3490         * sysdeps/unix/bsd/isatty.c: Likewise.
3491         * sysdeps/unix/bsd/tcdrain.c: Likewise.
3492         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
3493         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
3494
3495 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3496
3497         [BZ #13563]
3498         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
3499         long double comparison inaccuracies.
3500         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
3501         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3502
3503 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
3504
3505         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
3506         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
3507
3508 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
3509
3510         [BZ #14049]
3511         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
3512         nonzero digits before rounding a hex value.
3513         * stdlib/tst-strtod.c (tests): Add another test.
3514
3515 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3516
3517         * sysdeps/s390/fpu/libm-test-ulps: Update.
3518
3519 2012-05-03  Andreas Jaeger  <aj@suse.de>
3520
3521         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
3522         does not get optimized out.
3523         (malloc_opt_barrier): New.
3524
3525 2012-05-03  Andreas Jaeger  <aj@suse.de>
3526             Roland McGrath  <roland@hack.frob.com>
3527
3528         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
3529         intermediate file deletion.
3530         (generated): Add .symlist files.
3531
3532 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
3533
3534         [BZ #13775]
3535         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
3536         Redirect under this condition.
3537         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
3538         [__USE_GNU] (__dprintf_chk): Not under this condition.
3539         [__USE_GNU] (__vdprintf_chk): Likewise.
3540         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
3541         under this condition.
3542         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
3543         [__USE_XOPEN2K8] (dprintf): Define under this condition.
3544         [__USE_XOPEN2K8] (vdprintf): Likewise.
3545         [__USE_GNU] (__dprintf_chk): Not under this condition.
3546         [__USE_GNU] (__vdprintf_chk): Likewise.
3547         [__USE_GNU] (dprintf): Likewise.
3548         [__USE_GNU] (vdprintf): Likewise.
3549
3550 2012-05-03  Roland McGrath  <roland@hack.frob.com>
3551
3552         * elf/Makefile (common-generated): Set this instead of generated for
3553         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
3554         $(all-built-dso)-derived lists.
3555
3556 2012-05-03  Andreas Jaeger  <aj@suse.de>
3557
3558         * sysdeps/i386/fpu/libm-test-ulps: Update.
3559
3560         * FAQ: Removed.
3561         * FAQ.in: Likewise.
3562         * scripts/gen-FAQ.pl: Likewise.
3563         * manual/install.texi (Installation): Point to online location of
3564         FAQ.
3565         * Makefile (files-for-dist): Remove FAQ.
3566         (FAQ): Remove.
3567
3568 2012-05-02  Allan McRae  <allan@archlinux.org>
3569
3570         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
3571         (LDFLAGS-reldepmod5.so): Likewise.
3572         (LDFLAGS-reldep6mod1.so): Likewise.
3573         (LDFLAGS-reldep6mod4.so): Likewise.
3574         (LDFLAGS-reldep8mod3.so): Likewise.
3575         (LDFLAGS-unload4mod1.so): Likewise.
3576         (LDFLAGS-unload4mod2.so): Likewise.
3577         (LDFLAGS-tst-initorder): Likewise.
3578         (LDFLAGS-tst-initordera2.so): Likewise.
3579         (LDFLAGS-tst-initordera3.so): Likewise.
3580         (LDFLAGS-tst-initordera4.so): Likewise.
3581         (LDFLAGS-tst-initorderb2.so): Likewise.
3582         (LDFLAGS-noload): Likewise.
3583         (LDFLAGS-next): Likewise.
3584         (LDFLAGS-order2mod1.so): Likewise.
3585         (LDFLAGS-order2mod2.so): Likewise.
3586         (LDFLAGS-tst-initorder2): Likewise.
3587         (LDFLAGS-tst-initorder2a.so): Likewise.
3588         (LDFLAGS-tst-initorder2b.so): Likewise.
3589         (LDFLAGS-tst-initorder2c.so): Likewise.
3590         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
3591
3592 2012-05-02  David S. Miller  <davem@davemloft.net>
3593
3594         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3595
3596 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
3597
3598         [BZ #14055]
3599         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
3600
3601 2012-05-02  Andreas Jaeger  <aj@suse.de>
3602
3603         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
3604         since we manipulate rounding mode.
3605         (CPPFLAGS-test-idouble.c): Likewise.
3606         (CPPFLAGS-test-ifloat.c): Likewise.
3607         (CFLAGS-test-ldouble.c): Likewise.
3608         (CFLAGS-test-double.c): Likewise.
3609         (CFLAGS-test-float.c): Likewise.
3610         (CFLAGS-test-misc.c): Likewise.
3611         (CFLAGS-test-test-fenv.c): Likewise.
3612
3613 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3614
3615         [BZ #2550]
3616         [BZ #2570]
3617         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
3618         comparisons to determine direction to adjust input.
3619
3620 2012-05-01  Roland McGrath  <roland@hack.frob.com>
3621
3622         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
3623         output to the target.
3624
3625         * scripts/localplt.awk: New file.
3626         * elf/Makefile ($(objpfx)check-localplt): Target removed.
3627         (check-localplt-CFLAGS): Variable removed.
3628         ($(all-built-dso:=.jmprel)): New static pattern rule.
3629         (generated): Add those targets.
3630         (localplt-built-dso): New variable.
3631         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
3632
3633         * elf/check-localplt.c: File removed.
3634
3635         * scripts/check-execstack.awk: New file.
3636         * elf/Makefile ($(objpfx)check-execstack): Target removed.
3637         (check-execstack-CFLAGS): Variable removed.
3638         ($(objpfx)check-execstack.h): Target removed.
3639         ($(objpfx)execstack-default): New target.
3640         (generated): Add that instead of check-execstack.h.
3641         ($(all-built-dso:=.phdr)): New static pattern rule.
3642         (generated): Add those targets.
3643         * elf/check-execstack.c: File removed.
3644
3645         * scripts/check-textrel.awk: New file.
3646         * elf/Makefile ($(objpfx)check-textrel): Target removed.
3647         (check-textrel-CFLAGS): Variable removed.
3648         (all-built-dso): Use := to define.o
3649         ($(all-built-dso:=.dyn)): New static pattern rule.
3650         (generated): Add those targets.
3651         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
3652         * config.make.in (READELF): New substituted variable.
3653         * elf/check-textrel.c: File removed.
3654
3655 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
3656
3657         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
3658         allow.
3659         * conform/data/ctype.h-data [C99-based standards] (isblank):
3660         Expect function.
3661         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
3662         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
3663         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3664         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
3665         Specify type.  Require positive value.
3666         (EILSEQ): Likewise.
3667         (ERANGE): Likewise.
3668         [ISO || POSIX] (EILSEQ): Do not expect.
3669         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
3670         Specify type.  Require positive value.
3671         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
3672         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
3673         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
3674         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
3675         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
3676         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
3677         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
3678         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
3679         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
3680         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
3681         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
3682         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
3683         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
3684         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
3685         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
3686         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
3687         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
3688         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
3689         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
3690         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
3691         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
3692         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
3693         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
3694         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
3695         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
3696         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
3697         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
3698         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
3699         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
3700         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
3701         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
3702         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
3703         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
3704         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
3705         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
3706         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
3707         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
3708         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
3709         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
3710         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
3711         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
3712         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
3713         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
3714         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
3715         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
3716         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
3717         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
3718         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
3719         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
3720         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
3721         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
3722         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
3723         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
3724         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
3725         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
3726         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
3727         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
3728         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
3729         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
3730         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
3731         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
3732         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
3733         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
3734         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
3735         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
3736         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
3737         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
3738         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
3739         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
3740         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
3741         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
3742         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
3743         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
3744         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
3745         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
3746         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
3747         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
3748         Require >= 2.
3749         (FLT_ROUNDS): Expect as macro, not constant.
3750         (FLT_MANT_DIG): Use macro-int-constant.
3751         (DBL_MANT_DIG): Likewise.
3752         (LDBL_MANT_DIG): Likewise.
3753         (FLT_DIG): Likewise.
3754         (DBL_DIG): Likewise.
3755         (LDBL_DIG): Likewise.
3756         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
3757         (DBL_MIN_EXP): Likewise.
3758         (LDBL_MIN_EXP): Likewise.
3759         (FLT_MAX_EXP): Use macro-int-constant.
3760         (DBL_MAX_EXP): Likewise.
3761         (LDBL_MAX_EXP): Likewise.
3762         (FLT_MAX_10_EXP): Likewise.
3763         (DBL_MAX_10_EXP): Likewise.
3764         (LDBL_MAX_10_EXP): Likewise.
3765         (FLT_MAX): Use macro-constant.
3766         (DBL_MAX): Likewise.
3767         (LDBL_MAX): Likewise.
3768         (FLT_EPSILON): Use macro-constant.  Give upper bound.
3769         (DBL_EPSILON): Likewise.
3770         (LDBL_EPSILON): Likewise.
3771         (FLT_MIN): Likewise.
3772         (DBL_MIN): Likewise.
3773         (LDBL_MIN): Likewise.
3774         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
3775         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
3776         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
3777         [ISO11] (FLT_HAS_SUBNORM): Likewise.
3778         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
3779         [ISO11] (DBL_DECIMAL_DIG): Likewise.
3780         [ISO11] (FLT_DECIMAL_DIG): Likewise.
3781         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
3782         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
3783         [ISO11] (FLT_TRUE_MIN): Likewise.
3784         [ISO11] (LDBL_TRUE_MIN): Likewise.
3785         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3786         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
3787         (SCHAR_MIN): Use macro-int-constant.  Specify type.
3788         (SCHAR_MAX): Likewise.
3789         (UCHAR_MAX): Likewise.
3790         (CHAR_MIN): Likewise.
3791         (CHAR_MAX): Likewise.
3792         (MB_LEN_MAX): Use macro-int-constant.
3793         (SHRT_MIN): Use macro-int-constant.  Specify type.
3794         (SHRT_MAX): Likewise.
3795         (USHRT_MAX): Likewise.
3796         (INT_MAX): Likewise.
3797         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
3798         bound negative.
3799         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3800         bound with "U".
3801         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3802         bound with "L".
3803         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
3804         bound negative.  Suffix upper bound with "L".
3805         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3806         bound with "UL".
3807         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
3808         Specify type.
3809         [C99-based standards] (LLONG_MAX): Likewise.
3810         [C99-based standards] (ULLONG_MAX): Likewise.
3811         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
3812         == 0.
3813         [ISO11] (max_align_t): Require type.
3814         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3815
3816         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
3817         from $CFLAGS, without defining away __attribute__ calls.
3818         (checknamespace): Use $CFLAGS_namespace.
3819
3820         * conform/conformtest.pl (@keywords): Only include C99 keywords
3821         for standards based on C99 or C11.
3822
3823         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
3824         Disable tests.
3825         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
3826         UNIX98]: Likewise.
3827
3828         * conform/conformtest.pl: Handle "macro-int-constant" and test for
3829         usability of symbols in #if.
3830
3831         * conform/conformtest.pl: If macro or constant types start
3832         "promoted:", expect the symbol to be of the following type
3833         promoted by the integer promotions.
3834
3835         * conform/conformtest.pl: Parse all "constant" and "macro" lines
3836         in one place.  Also handle "macro-constant".
3837
3838         * conform/conformtest.pl: Only accept expected macro values with
3839         "==".  Parse all "macro" lines in one place.
3840         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
3841
3842         * conform/conformtest.pl: Handle braced types on "constant" lines
3843         instead of handling "typed-constant".
3844         * conform/data/signal.h-data: Use "constant" instead of
3845         "typed-constant".
3846
3847         * conform/conformtest.pl: Handle "optional-" at start of lines in
3848         one place rather than duplicating several cases.  Handle each
3849         format of "macro" line with initial "optional-".
3850
3851         * conform/conformtest.pl: Only accept expected constant or
3852         optional-constant values with "==".  Parse all "constant" lines in
3853         one place.  Parse all "optional-constant" lines in one place.
3854         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
3855         * conform/data/fmtmsg.h-data: Likewise.
3856         * conform/data/netinet/in.h-data: Likewise.
3857         * conform/data/tar.h-data: Likewise.
3858         * conform/data/limits.h-data: Use "==" form on "constant" and
3859         "optional-constant" lines.
3860
3861         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
3862         Use -std=c99 for XOPEN2K.
3863         (@knownproblems): Remove.
3864         (newtoken): Don't check %isknown.
3865
3866         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
3867         Do not expect macro.
3868         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
3869         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
3870         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
3871         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
3872         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
3873         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
3874         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
3875         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
3876         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
3877         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
3878         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
3879         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
3880         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
3881         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
3882         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
3883         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
3884         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
3885         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
3886         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
3887         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
3888         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
3889         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
3890         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
3891         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
3892         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
3893         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
3894         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
3895         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
3896         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
3897         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
3898         [XPG3] (acosh): Likewise.
3899         [XPG3] (asinh): Likewise.
3900         [XPG3] (atanh): Likewise.
3901         [XPG3] (cbrt): Likewise.
3902         [XPG3] (expm1): Likewise.
3903         [XPG3] (ilogb): Likewise.
3904         [XPG3] (log1p): Likewise.
3905         [XPG3] (logb): Likewise.
3906         [XPG3] (nextafter): Likewise.
3907         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
3908         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
3909         [XPG3] (remainder): Likewise.
3910         [XPG3] (rint): Likewise.
3911         [XPG3 || XPG4 || UNIX98] (round): Likewise.
3912         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
3913         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
3914         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
3915         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
3916         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
3917         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
3918         [UNIX98 || XOPEN2K] (scalb): Expect.
3919         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
3920         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
3921         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
3922         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
3923         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
3924         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
3925         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
3926         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
3927         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
3928         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
3929         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
3930         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
3931         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
3932         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
3933         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
3934         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
3935         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
3936         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
3937         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
3938         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
3939         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
3940         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
3941         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
3942         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
3943         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
3944         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
3945         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
3946         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
3947         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
3948         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
3949         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
3950         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
3951         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
3952         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
3953         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
3954         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
3955         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
3956         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
3957         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
3958         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
3959         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
3960         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
3961         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
3962         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
3963         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
3964         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
3965         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
3966         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
3967         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
3968         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
3969         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
3970         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
3971         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
3972         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
3973         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
3974         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
3975         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
3976         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
3977         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
3978         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
3979         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
3980         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
3981         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
3982         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
3983         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
3984         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
3985         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
3986         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
3987         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
3988         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
3989         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
3990         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
3991         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
3992         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
3993         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
3994         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
3995         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
3996         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
3997         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
3998         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
3999         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
4000         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
4001         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
4002         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
4003         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
4004         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
4005         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
4006         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
4007         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
4008         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
4009         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
4010         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
4011         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
4012         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
4013         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
4014         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
4015         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
4016         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
4017         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
4018         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
4019         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
4020         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
4021         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
4022         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
4023         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
4024         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
4025         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
4026         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
4027         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
4028         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
4029         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
4030         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
4031         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
4032         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
4033         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
4034         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
4035         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
4036         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
4037         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
4038         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
4039         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
4040         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
4041         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
4042         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
4043         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
4044         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
4045         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
4046         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
4047         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
4048         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
4049         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
4050         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
4051         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
4052         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
4053         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
4054         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
4055         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
4056
4057         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
4058         _XOPEN_SOURCE_EXTENDED for XPG4.
4059
4060         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
4061
4062         * Makeconfig (localtime): Remove variable.
4063         (inst_localtime-file): Likewise.
4064
4065 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
4066
4067         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
4068         Update.
4069         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
4070         Update.
4071         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
4072         Update.
4073         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
4074         Update.
4075         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
4076         Update.
4077         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
4078         Update.
4079         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
4080         Update.
4081         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
4082         Update.
4083         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
4084         Update.
4085
4086 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
4087
4088         [BZ #2550]
4089         [BZ #2570]
4090         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
4091         comparisons to determine direction to adjust input.
4092         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
4093         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
4094         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
4095         Likewise.
4096         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
4097         Likewise.
4098         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
4099         Likewise.
4100         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
4101         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
4102         Likewise.
4103         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
4104         Likewise.
4105         * math/libm-test.inc (nexttoward_test): Add more tests.
4106
4107 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
4108
4109         [BZ #14040]
4110         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
4111         in version GLIBC_2.1, not GLIBC_2.0.
4112         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
4113         Likewise.
4114
4115 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
4116
4117         [BZ #13942]
4118         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
4119         (1 - x) * (1 + x).
4120         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
4121         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
4122         * math/libm-test.inc (acos_test): Add more tests.
4123         (asin_test): Likewise.
4124         * sysdeps/i386/fpu/libm-test-ulps: Update.
4125         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4126
4127         [BZ #14034]
4128         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
4129         of square root.
4130         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
4131         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
4132         * math/libm-test.inc (acos_test_tonearest): New function.
4133         (acos_test_towardzero): Likewise.
4134         (acos_test_downward): Likewise.
4135         (acos_test_upward): Likewise.
4136         (asin_test_tonearest): Likewise.
4137         (asin_test_towardzero): Likewise.
4138         (asin_test_downward): Likewise.
4139         (asin_test_upward): Likewise.
4140         (main): Call the new functions.
4141         * sysdeps/i386/fpu/libm-test-ulps: Update.
4142         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4143
4144         [BZ #13884]
4145         [BZ #13924]
4146         * math/e_exp10.c: Include <float.h>.
4147         (__ieee754_exp10): Handle underflow here rather than multiplying
4148         large negative argument by M_LN10.
4149         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
4150         of __ieee754_expf.
4151         * math/e_exp10l.c: Include <float.h>.
4152         (__ieee754_exp10l): Handle underflow here rather than multiplying
4153         large negative argument by M_LN10l.
4154         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
4155         spurious overflow exception on underflow.
4156
4157 2012-04-29  Marek Polacek  <polacek@redhat.com>
4158
4159         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
4160         (__fortify_function): New macro.
4161         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
4162         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
4163         __extern_always_inline.
4164         * libio/bits/stdio2.h: Likewise.
4165         * libio/bits/stdio.h: Likewise.
4166         * string/string.h: Likewise.
4167         * string/bits/string3.h: Likewise.
4168         * include/stdio.h: Likewise.
4169         * stdlib/bits/stdlib.h: Likewise.
4170         * stdlib/stdlib.h: Likewise.
4171         * rt/bits/mqueue2.h: Likewise.
4172         * rt/mqueue.h: Likewise.
4173         * posix/bits/unistd.h: Likewise.
4174         * posix/unistd.h: Likewise.
4175         * io/bits/poll2.h: Likewise.
4176         * io/bits/fcntl2.h: Likewise.
4177         * io/fcntl.h: Likewise.
4178         * io/sys/poll.h: Likewise.
4179         * misc/bits/syslog.h: Likewise.
4180         * misc/bits/syslog-ldbl.h: Likewise.
4181         * misc/sys/syslog.h: Likewise.
4182         * socket/bits/socket2.h: Likewise.
4183         * socket/sys/socket.h: Likewise.
4184         * debug/tst-chk1.c: Likewise.
4185         * wcsmbs/bits/wchar2.h: Likewise.
4186         * wcsmbs/bits/wchar-ldbl.h: Likewise.
4187         * wcsmbs/wchar.h: Likewise.
4188
4189 2012-04-29  Andreas Jaeger  <aj@suse.de>
4190
4191         * Makerules (tests): Remove enable-check-abi protection.
4192         (check-abi-warn): Remove.
4193         (check-abi-%): Remove check-abi-warn usage.
4194
4195         * configure.in: Remove check-abi configure option.
4196         * configure: Regenerated.
4197         * config.make.in (enable-check-abi): Remove.
4198
4199 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
4200
4201         [BZ #14033]
4202         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
4203         double functions to double *_finite functions.
4204
4205         [BZ #13941]
4206         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
4207         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
4208         LDBL_MIN_EXP.
4209         * stdio-common/Makefile (tests): Add tst-sprintf3.
4210         * stdio-common/tst-sprintf3.c: New file.
4211
4212         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
4213         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
4214
4215 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
4216
4217         * conform/conformtest.pl: Remove duplicate typed-constant
4218         handling.
4219
4220 2012-04-28  David S. Miller  <davem@davemloft.net>
4221
4222         * Makerules (%.abilist): Add vpath on sysdep_dirs.
4223         (check-abi-%): Remove AWK script prerequisite and explicit
4224         abilist directory.
4225         (check-abi): Rewrite to just diff the symlist with the abilist.
4226         (config-tls, config-abi-config): Delete, no longer used.
4227         (update-abi-%): Remove AWK script and explicit abilist directory.
4228         (update-abi): Rewrite to simply compare and conditionally copy the
4229         symlist and the sysdep abilist file.  Remove update-abi-config
4230         checks.
4231         * abilist/ld.abilist: Remove.
4232         * abilist/libBrokenLocale.abilist: Remove.
4233         * abilist/libanl.abilist: Remove.
4234         * abilist/libcrypt.abilist: Remove.
4235         * abilist/libdl.abilist: Remove.
4236         * abilist/librt.abilist: Remove.
4237         * abilist/libthread_db.abilist: Remove.
4238         * abilist/libutil.abilist: Remove.
4239         * scripts/extract-abilist.awk: Remove.
4240         * scripts/merge-abilist.awk: Remove.
4241         * sysdeps/generic/libcidn.abilist: New file.
4242         * sysdeps/generic/libnss_compat.abilist: New file.
4243         * sysdeps/generic/libnss_db.abilist: New file.
4244         * sysdeps/generic/libnss_dns.abilist: New file.
4245         * sysdeps/generic/libnss_files.abilist: New file.
4246         * sysdeps/generic/libnss_hesiod.abilist: New file.
4247         * sysdeps/generic/libnss_nis.abilist: New file.
4248         * sysdeps/generic/libnss_nisplus.abilist: New file.
4249         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
4250         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
4251         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
4252         file.
4253         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
4254         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
4255         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
4256         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
4257         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
4258         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
4259         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
4260         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
4261         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
4262         file.
4263         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
4264         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
4265         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
4266         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
4267         file.
4268         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
4269         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
4270         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
4271         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
4272         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
4273         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
4274         file.
4275         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
4276         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
4277         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
4278         file.
4279         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
4280         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
4281         New file.
4282         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
4283         New file.
4284         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
4285         New file.
4286         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
4287         New file.
4288         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
4289         New file.
4290         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
4291         New file.
4292         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
4293         New file.
4294         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
4295         New file.
4296         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
4297         New file.
4298         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
4299         New file.
4300         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
4301         New file.
4302         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
4303         New file.
4304         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
4305         New file.
4306         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
4307         file.
4308         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
4309         New file.
4310         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
4311         New file.
4312         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
4313         file.
4314         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
4315         New file.
4316         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
4317         New file.
4318         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
4319         file.
4320         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
4321         New file.
4322         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
4323         New file.
4324         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
4325         New file.
4326         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
4327         New file.
4328         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
4329         New file.
4330         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
4331         New file.
4332         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
4333         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
4334         file.
4335         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
4336         New file.
4337         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
4338         file.
4339         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
4340         file.
4341         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
4342         file.
4343         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
4344         file.
4345         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
4346         file.
4347         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
4348         New file.
4349         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
4350         file.
4351         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
4352         file.
4353         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
4354         New file.
4355         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
4356         file.
4357         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
4358         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
4359         file.
4360         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
4361         New file.
4362         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
4363         file.
4364         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
4365         file.
4366         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
4367         file.
4368         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
4369         file.
4370         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
4371         file.
4372         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
4373         New file.
4374         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
4375         file.
4376         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
4377         file.
4378         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
4379         New file.
4380         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
4381         file.
4382         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
4383         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
4384         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
4385         file.
4386         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
4387         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
4388         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
4389         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
4390         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
4391         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
4392         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
4393         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
4394         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
4395         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
4396         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
4397         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
4398         file.
4399         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
4400         New file.
4401         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
4402         file.
4403         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
4404         file.
4405         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
4406         file.
4407         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
4408         file.
4409         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
4410         file.
4411         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
4412         New file.
4413         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
4414         New file.
4415         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
4416         file.
4417         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
4418         New file.
4419         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
4420         file.
4421         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
4422         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
4423         file.
4424         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
4425         New file.
4426         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
4427         file.
4428         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
4429         file.
4430         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
4431         file.
4432         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
4433         file.
4434         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
4435         file.
4436         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
4437         New file.
4438         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
4439         New file.
4440         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
4441         file.
4442         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
4443         New file.
4444         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
4445         file.
4446
4447 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
4448
4449         * conform/conformtest.pl: Fix typo in handling typed-constant from
4450         allow-header.
4451
4452 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
4453
4454         * README: Cut down references to pre-2.6 Linux kernels and
4455         Linuxthreads.  Update lists of configurations in libc and ports
4456         and sort alphabetically.  Say "or newer" with Linux kernel version
4457         requirements.
4458
4459         * config.h.in [IS_IN_build]: Allow compiling without optimization.
4460
4461 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
4462
4463         [BZ #887]
4464         * math/libm-test.inc (logb_test_downward): New test to expose
4465         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
4466         rounding mode.
4467
4468 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
4469
4470         [BZ #14027]
4471         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
4472         to be done.
4473         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
4474         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
4475
4476 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
4477
4478         * sysdeps/unix/i386/brk.S: Remove file.
4479         * sysdeps/unix/i386/dl-brk.S: Likewise.
4480         * sysdeps/unix/i386/pipe.S: Likewise.
4481         * sysdeps/unix/i386/sigreturn.S: Likewise.
4482         * sysdeps/unix/i386/syscall.S: Likewise.
4483         * sysdeps/unix/i386/vfork.S: Likewise.
4484         * sysdeps/unix/i386/wait.S: Likewise.
4485
4486         * sysdeps/unix/common/tcsendbrk.c: Move to ...
4487         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
4488
4489         * configure.in (arm*-none*): Do not allow without
4490         --enable-hacker-mode.
4491         (netbsd*): Remove case setting base_os.
4492         (386bsd*): Likewise.
4493         (freebsd*): Likewise.
4494         (bsdi*): Likewise.
4495         (osf*): Likewise.
4496         (sunos*): Likewise.
4497         (ultrix*): Likewise.
4498         (newsos*): Likewise.
4499         (dynix*): Likewise.
4500         (*bsd*): Likewise.
4501         (sysv*): Likewise.
4502         (isc*): Likewise.
4503         (esix*): Likewise.
4504         (sco*): Likewise.
4505         (minix*): Likewise.
4506         (irix4*): Likewise.
4507         (irix6*): Likewise.
4508         (solaris[2-9]*): Likewise.
4509         (none): Likewise.
4510         * configure: Regenerated.
4511
4512 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4513
4514         [BZ #11521]
4515         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
4516         overflow or cancellation in calculating denominator.
4517         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
4518         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
4519         down expression to avoid unexpected rounding in newer GCCs.
4520         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
4521
4522 2012-04-26  David S. Miller  <davem@davemloft.net>
4523
4524         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
4525         long-double compat symbols.
4526         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
4527         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
4528         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
4529         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
4530         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
4531         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
4532         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
4533         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
4534         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
4535         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
4536         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
4537         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
4538         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
4539
4540 2012-04-25  David S. Miller  <davem@davemloft.net>
4541
4542         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
4543         HWCAP_* values only after the memory barriers have been defined.
4544         (atomic_full_barrier): Define.
4545         (atomic_read_barrier): Define.
4546         (atomic_write_barrier): Define.
4547
4548 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
4549
4550         * shlib-versions: Add libgcc_s version information.
4551         * sysdeps/generic/libgcc_s.h: Remove.
4552         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
4553         libgcc_s.h.
4554         * sysdeps/gnu/unwind-resume.c: Likewise.
4555         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
4556
4557 2012-04-25  David S. Miller  <davem@davemloft.net>
4558
4559         * sysdeps/unix/sparc/brk.S: Delete.
4560         * sysdeps/unix/sparc/dl-brk.S: Delete.
4561         * sysdeps/unix/sparc/pipe.S: Delete.
4562         * sysdeps/unix/sparc/sysdep.S: Delete.
4563         * sysdeps/unix/sparc/sysdep.h: Delete.
4564         * sysdeps/unix/sparc/vfork.S: Delete.
4565         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
4566         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
4567         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
4568         ret_ERRVAL, r0, r1, MOVE): Define.
4569         (JUMPTARGET): Remove.
4570         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
4571         sysdeps/unix/sparc/sysdep.h
4572         (ENTRY, END): Remove.
4573         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
4574
4575 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
4576
4577         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
4578         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
4579         -DIS_IN_build.
4580
4581         * timezone/README: Update upstream location and email address for
4582         tzcode and tzdata.
4583         * timezone/zdump.c: Update from tzcode 2012b.
4584         * timezone/zic.c: Likewise.
4585
4586         * configure.in (libc_cv_as_needed): Remove test.
4587         * configure: Regenerated.
4588         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
4589         conditional definition.
4590         [$(have-as-needed) != yes] (no-as-needed): Likewise.
4591         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
4592         * config.make.in (have-as-needed): Remove variable.
4593
4594 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
4595             Paul Pluzhnikov  <ppluzhnikov@google.com>
4596
4597         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
4598         strings correctly.
4599
4600 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
4601
4602         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
4603         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
4604         * sysdeps/sh/strlen.S: Likewise.
4605
4606 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
4607
4608         * sysdeps/unix/fork.S: Remove file.
4609         * sysdeps/unix/i386/fork.S: Likewise.
4610         * sysdeps/unix/sparc/fork.S: Likewise.
4611
4612         * sysdeps/unix/system.c: Remove file.
4613         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
4614
4615         * sysdeps/unix/getegid.S: Remove file.
4616         * sysdeps/unix/geteuid.S: Likewise.
4617
4618 2012-04-24  Roland McGrath  <roland@hack.frob.com>
4619
4620         * scripts/check-localplt.awk: New file.
4621         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
4622         of diff.
4623         * scripts/data/localplt-generic.data: Add a comment.
4624
4625         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
4626         NODE when __dir_mkfile failed.
4627         * sysdeps/mach/hurd/symlinkat.c: Likewise.
4628         Reported by Ludovic Courtès <ludo@gnu.org>.
4629
4630 2012-04-24  Andreas Jaeger  <aj@suse.de>
4631
4632         * Makerules (common-clean): Also remove gen-as-const-headers
4633         files.
4634
4635 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
4636
4637         * Makerules (native-compile): Do not change working directory for
4638         build.  Use $(OUTPUT_OPTION) in command.
4639         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
4640
4641 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4642
4643         [BZ #13886]
4644         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
4645         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
4646         * math/libm-test.inc (floor_test): Add more tests.
4647         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
4648
4649 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
4650
4651         * sysdeps/unix/getdents.c: Remove file.
4652         * sysdeps/unix/sysv/getdents.c: Likewise.
4653         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
4654
4655         * sysdeps/unix/syscalls.list (madvise): Add syscall from
4656         sysdeps/unix/mman/syscalls.list.
4657         (mmap): Likewise.
4658         (mprotect): Likewise.
4659         (msync): Likewise.
4660         (munmap): Likewise.
4661         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
4662         * sysdeps/unix/mman/syscalls.list: Remove.
4663         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
4664
4665         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
4666         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
4667         * configure: Regenerated.
4668         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
4669         $(libgcc_s_suffix).
4670         * config.make.in (libgcc_s_suffix): Remove variable.
4671
4672 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
4673
4674         * sysdeps/unix/sysv/gethostname.c: Move to ...
4675         * sysdeps/posix/gethostname.c: ... here.
4676
4677         * sysdeps/unix/execve.S: Remove file.
4678
4679         * sysdeps/unix/_exit.S: Remove file.
4680
4681 2012-04-23  Andreas Jaeger  <aj@suse.de>
4682
4683         [BZ #13739]
4684         * manual/Makefile: Remove make dist support, there's no
4685         need for a stand-alone documentation tar ball.
4686         (TEXI2DVI): Define always, it's not in Makeconfig.
4687         (dist): Removed.
4688         (tar-it): Removed.
4689         (edition): Removed.
4690         (glibc-doc-$(edition).tar): Removed
4691         (%.Z): Removed.
4692         (%.gz): Removed.
4693         (%.uu): Removed.
4694         (ETAGS): Remove, it's in Makeconfig.
4695         (move-if-change): Remove, it's in Makeconfig.
4696
4697 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
4698
4699         [BZ #13970]
4700         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
4701         (strtod, strtof, strtold, strtol, strtoul, strtoq)
4702         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
4703         (strtod_l, strtof_l, strtold_l): Remove __wur.
4704         It is not necessarily an error to ignore strtol's return value.
4705         One can reliably look at the stored endptr to decide whether
4706         the number had valid syntax.
4707
4708 2012-04-21  Andreas Jaeger  <aj@suse.de>
4709
4710         [BZ #13739]
4711         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
4712
4713 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
4714
4715         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
4716         * sysdeps/unix/sysv/Versions: Remove file.
4717
4718 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
4719
4720         [BZ #13927]
4721         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4722
4723 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
4724
4725         [BZ #7064]
4726         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
4727         version from __vm86.
4728
4729 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
4730
4731         * sysdeps/unix/common/lxstat.c: Remove file.
4732         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
4733
4734         * sysdeps/unix/sysv/Makefile: Remove file.
4735
4736         * sysdeps/unix/sysv/direct.h: Remove file.
4737
4738         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
4739         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
4740         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
4741         * sysdeps/unix/sysv/bits/signum.h: Likewise.
4742         * sysdeps/unix/sysv/bits/stat.h: Likewise.
4743         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
4744         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
4745
4746         * sysdeps/unix/sysv/setrlimit.c: Remove file.
4747
4748         * sysdeps/unix/xmknod.c: Remove file.
4749         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
4750
4751         * sysdeps/unix/sysv/settimeofday.c: Remove file.
4752
4753         * sysdeps/unix/sysv/i386/time.S: Remove file.
4754
4755         * sysdeps/unix/fxstat.c: Remove file.
4756         * sysdeps/unix/xstat.c: Likewise.
4757         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
4758
4759         * sysdeps/unix/sysv/sigaction.c: Remove file.
4760
4761         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
4762         (sysdep_headers): Remove variable.
4763         [termio.h not in sysdep_headers] (generated): Likewise.
4764         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
4765         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
4766         * sysdeps/unix/sysv/tcdrain.c: Likewise.
4767         * sysdeps/unix/sysv/tcflow.c: Likewise.
4768         * sysdeps/unix/sysv/tcflush.c: Likewise.
4769         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
4770         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
4771         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
4772         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
4773         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
4774
4775         * sysdeps/unix/siglist.c: Remove file.
4776
4777         * sysdeps/unix/getppid.S: Remove file.
4778
4779         * sysdeps/unix/mkdir.c: Remove file.
4780         * sysdeps/unix/rmdir.c: Likewise.
4781
4782 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
4783
4784         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
4785         ERR_MAX value.
4786         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
4787         errlist-compat value.
4788
4789 2012-04-18  David S. Miller  <davem@davemloft.net>
4790
4791         * sysdeps/generic/memcopy.h (reg_char): Delete.
4792         * debug/strcat_chk.c: Use char, not reg_char.
4793         * debug/strcpy_chk.c: Likewise.
4794         * debug/strncat_chk.c: Likewise.
4795         * debug/strncpy_chk.c: Likewise.
4796         * string/memchr.c: Likewise.
4797         * string/memrchr.c: Likewise.
4798         * string/rawmemchr.c: Likewise.
4799         * string/strcat.c: Likewise.
4800         * string/strchr.c: Likewise.
4801         * string/strchrnul.c: Likewise.
4802         * string/strcmp.c: Likewise.
4803         * string/strcpy.c: Likewise.
4804         * string/strncat.c: Likewise.
4805         * string/strncmp.c: Likewise.
4806         * string/strncpy.c: Likewise.
4807
4808 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4809
4810         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
4811         __builtin_memcopy is called when src and dest ranges are known to not
4812         overlap.
4813
4814 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4815
4816         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
4817         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
4818         fwd_align_merge macro call.
4819         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
4820         bwd_align_merge macro call.
4821         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4822
4823 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4824
4825         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
4826         bwd_align_merge macros.
4827         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
4828         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
4829         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4830
4831 2012-04-18  David S. Miller  <davem@davemloft.net>
4832
4833         * sysdeps/sparc/sparc64/memcopy.h: Delete.
4834
4835 2012-04-18  Andreas Jaeger  <aj@suse.de>
4836
4837         [BZ# 6794]
4838         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
4839         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
4840         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4841
4842         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
4843         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
4844         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4845
4846         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
4847         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
4848         Adjust for changed ldbl-128 files.
4849
4850         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
4851         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
4852         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4853
4854 2012-04-17  David S. Miller  <davem@davemloft.net>
4855
4856         * sysdeps/sparc/sparc32/memcopy.h: Delete.
4857
4858 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
4859
4860         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
4861         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
4862         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
4863         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
4864         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
4865         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
4866
4867 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4868
4869         [BZ #6794]
4870         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
4871         * math/libm-test.inc: Add ilogb errno and exception tests.
4872         * math/w_ilogb.c: New file: ilogb wrapper.
4873         * math/w_ilogbf.c: New file: ilogbf wrapper.
4874         * math/w_ilogbl.c: New file: ilogbl wrapper.
4875         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
4876         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
4877         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
4878         exception being thrown with 0.0 as argument.
4879         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
4880         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
4881         exception being thrown with 0.0 as argument.
4882         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
4883         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4884         exception being thrown with 0.0 as argument.
4885         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
4886         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4887         exception being thrown with 0.0 as argument.
4888         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
4889         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
4890         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
4891         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
4892         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
4893         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
4894         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
4895         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
4896         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
4897
4898 2012-04-17  Petr Baudis  <pasky@ucw.cz>
4899
4900         * include/sys/uio.h: Change __vector to __iovec to avoid clash
4901         with altivec.
4902
4903 2012-04-16  Marek Polacek  <polacek@redhat.com>
4904
4905         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
4906
4907 2012-04-16  Marek Polacek  <polacek@redhat.com>
4908
4909         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
4910         operands of fdivp instruction.
4911
4912 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4913
4914         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
4915         * elf/tst-auditmod3b.c: Likewise.
4916         * elf/tst-auditmod4b.c: Likewise.
4917         * elf/tst-auditmod5b.c: Likewise.
4918         * elf/tst-auditmod6b.c: Likewise.
4919         * elf/tst-auditmod6c.c: Likewise.
4920         * elf/tst-auditmod7b.c: Likewise.
4921         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
4922         * sysdeps/x86_64/preconfigure.in: Likewise.
4923         * sysdeps/x86_64/preconfigure: Regenerated.
4924
4925 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4926
4927         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
4928         __ILP32__.
4929
4930 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
4931
4932         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4933         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
4934
4935 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
4936
4937         [BZ #13973]
4938         * locale/iso-639.def: Fix gl language name. Spotted by
4939         Yaron Shahrabani.
4940
4941 2012-04-12  Roland McGrath  <roland@hack.frob.com>
4942
4943         [BZ #2074]
4944         * libio/libio.h (__io_write_fn): Update comment.
4945
4946 2012-04-12  Petr Baudis  <pasky@ucw.cz>
4947
4948         [BZ #2074]
4949         * stdio.texi (Hook Functions): The user provided writer function
4950         is not allowed to return -1.
4951
4952 2012-04-11  David S. Miller  <davem@davemloft.net>
4953
4954         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4955
4956 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
4957
4958         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
4959         Add a leading slash to rtkaio.
4960
4961 2012-04-11  Jim Meyering  <meyering@redhat.com>
4962
4963         [BZ #11959]
4964         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
4965         It is not necessarily an error to ignore fwrite's return
4966         value.  One can reliably use ferror to test for errors after
4967         the fact.
4968
4969 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
4970
4971         * bits/types.h (__snseconds_t): New type.
4972         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
4973
4974         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
4975         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4976         (__SNSECONDS_T_TYPE): Likewise.
4977         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4978         (__SNSECONDS_T_TYPE): Likewise.
4979         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4980         (__SNSECONDS_T_TYPE): Likewise.
4981
4982 2012-04-10  Andreas Jaeger  <aj@suse.de>
4983
4984         [BZ #2636]
4985         * manual/time.texi (Processor Time): Return type of times is
4986         elapsed real time since an arbitrary point in the past.
4987         (CPU Time): Move CLK_TCK from here...
4988         (Processor Time): ...to here.  Correct description.
4989         * manual/conf.texi (Constants for Sysconf): Correct description of
4990         _SC_CLK_TCK.
4991
4992 2012-04-10  David S. Miller  <davem@davemloft.net>
4993
4994         [BZ #13967]
4995         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
4996         where the is a gap between DT_REL(A) and DT_JMPREL.
4997
4998 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
4999
5000         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
5001         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
5002         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
5003
5004 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
5005
5006         * elf/dl-support.c (_dl_inhibit_cache): New variable.
5007         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
5008         (dl_main): Handle --inhibit-cache.
5009         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
5010         _dl_inhibit_cache.
5011         * elf/dl-load.c (_dl_map_object): Use it.
5012         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
5013
5014 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
5015
5016         [BZ #13872]
5017         * sysdeps/i386/fpu/e_powl.S (p78): New object.
5018         (__ieee754_powl): Saturate large exponents rather than testing for
5019         overflow of y*log2(x).
5020         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
5021         * math/libm-test.inc (pow_test): Do not permit spurious overflow
5022         exceptions.
5023
5024         [BZ #11521]
5025         * math/s_ctan.c: Include <float.h>.
5026         (__ctan): Avoid internal overflow or cancellation in calculating
5027         denominator.
5028         * math/s_ctanf.c: Likewise.
5029         * math/s_ctanl.c: Likewise.
5030         * math/s_ctanh.c: Likewise.
5031         * math/s_ctanhf.c: Likewise.
5032         * math/s_ctanhl.c: Likewise.
5033         * math/libm-test.inc (ctan_test): Add more tests.
5034         (ctanh_test): Likewise.
5035         * sysdeps/i386/fpu/libm-test-ulps: Update.
5036         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5037
5038 2012-04-09  Andreas Jaeger  <aj@suse.de>
5039
5040         [BZ #6894]
5041         * manual/filesys.texi (Directory Entries): Mention that d_namlen
5042         is an optional BSD extension.
5043
5044         [BZ #10254]
5045         * manual/stdio.texi (Opening Streams): Document additional fopen
5046         parameters.
5047
5048 2012-04-09  Roland McGrath  <roland@hack.frob.com>
5049
5050         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
5051         %eax without telling the compiler.
5052
5053 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
5054
5055         [BZ # 13963]
5056         * manual/install.texi: Use sourceware.org.
5057
5058 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
5059
5060         [BZ #13873]
5061         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
5062         (__ieee754_pow): Generate overflow and underflow using huge*huge
5063         and tiny*tiny rather than just returning constant infinity or zero
5064         for large exponents.
5065         * math/libm-test.inc (pow_test): Require overflow exceptions for
5066         applicable cases of large exponents.
5067
5068         [BZ #706]
5069         * sysdeps/i386/fpu/e_pow.S (p10): New object.
5070         (__ieee754_pow): Use iterative multiplication algorithm only for
5071         integer exponents with absolute value below 1024.  Check for odd
5072         integer exponents when using algorithm for real exponents.
5073         * math/libm-test.inc (pow_test): Add more tests.
5074         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5075
5076 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
5077
5078         [BZ #13705]
5079         * math/libm-test.inc (exp_test): Do not allow overflow exception
5080         on underflow test.
5081
5082 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
5083
5084         [BZ #13705]
5085         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
5086         instead of __kernel_standard_f.
5087
5088 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
5089
5090         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
5091         * sysdeps/x86_64/memset_chk.S: Likewise.
5092
5093 2012-04-08  Andreas Jaeger  <aj@suse.de>
5094
5095         [BZ #10153]
5096         * manual/startup.texi (Environment Access): Describe return value
5097         for putenv and setenv.
5098
5099         [BZ #6895]
5100         * manual/filesys.texi (Directory Entries): Add description for
5101         DT_LNK.
5102
5103         [BZ #6890]
5104         * manual/filesys.texi (Directory Entries): Clarify that it's file
5105         system not operating system in the description of DT_UNKNOWN.
5106
5107         [BZ #6578]
5108         * manual/syslog.texi (closelog): Fix reference, it's openlog.
5109
5110 2012-04-08  Stephen Compall  <s11@member.fsf.org>
5111
5112         [BZ #6649]
5113         * manual/llio.texi (Opening and Closing Files): Add cross
5114         reference to explain mode argument.
5115
5116 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
5117
5118         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
5119         * sysdeps/x86_64/memset_chk.S: Likewise.
5120
5121 2012-04-07  David S. Miller  <davem@davemloft.net>
5122
5123         * elf/elf.h (R_SPARC_WDISP10): Define.
5124         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
5125         R_SPARC_SIZE32.
5126         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
5127         R_SPARC_SIZE64 and R_SPARC_H34.
5128
5129 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
5130
5131         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
5132         conditions and remove no longer applicable assertion.
5133
5134 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
5135
5136         * bits/byteswap.h: Include <features.h>.
5137         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
5138         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
5139
5140 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
5141
5142         * bits/byteswap.h (__bswap_16): Removed.
5143         Include <bits/byteswap-16.h> to get __bswap_16.
5144         * sysdeps/i386/bits/byteswap.h: Likewise.
5145         * sysdeps/s390/bits/byteswap.h: Likewise.
5146         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5147         * bits/byteswap-16.h: New file.
5148         * sysdeps/i386/bits/byteswap-16.h: Likewise.
5149         * sysdeps/s390/bits/byteswap-16.h: Likewise.
5150         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
5151         * string/Makefile (headers): Add bits/byteswap-16.h.
5152
5153 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
5154
5155         [BZ #13895]
5156         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
5157         extra indirection.
5158         * nss/Makefile (tests-static, tests): Add tst-nss-static.
5159         * nss/tst-nss-static.c: New.
5160
5161 2012-04-06  Robert Millan  <rmh@gnu.org>
5162
5163         [BZ #6486]
5164         * manual/llio.texi (File Position Primitive): lseek
5165         refers to WHENCE when it really means OFFSET.
5166
5167 2012-04-06  Andreas Jaeger  <aj@suse.de>
5168
5169         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
5170         strncmp declarations.
5171
5172         * abilist/libc.abilist: Add __poll and __ppoll.
5173
5174 2012-04-05  David S. Miller  <davem@davemloft.net>
5175
5176         * scripts/check-local-headers.sh: Accept a host triplet in the
5177         path matched by the exclude regexp.
5178
5179         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
5180         definition.
5181         * sysdeps/powerpc/powerpc32/dl-machine.h
5182         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
5183         * sysdeps/s390/s390-32/dl-machine.h
5184         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
5185         * sysdeps/sparc/sparc32/dl-machine.h
5186         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
5187         * sysdeps/sparc/sparc64/dl-machine.h
5188         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
5189
5190         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
5191         lazy binding.
5192         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
5193         undefined symbol errors.
5194
5195         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
5196         DT_NEEDED entries.
5197
5198 2012-04-05  Michael Matz  <matz@suse.de>
5199
5200         [BZ #13592]
5201         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
5202
5203 2012-04-05  Andreas Jaeger  <aj@suse.de>
5204
5205         [BZ #13908]
5206         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
5207         comment.
5208
5209 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5210
5211         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
5212         which ROUND is no valid rounding mode.
5213
5214 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5215
5216         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
5217         read again.
5218         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
5219
5220 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5221
5222         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
5223         an exception using FPU order intentionally.
5224
5225 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5226
5227         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
5228         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
5229         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
5230         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
5231
5232 2012-04-05  Simon Josefsson  <simon@josefsson.org>
5233
5234         [BZ #12340]
5235         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
5236         EINVAL when BUFLEN is too smal.
5237
5238 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
5239
5240         [BZ #13553]
5241         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
5242         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
5243
5244 2012-04-03  Andreas Jaeger  <aj@suse.de>
5245
5246         [BZ #13938]
5247         * manual/setjmp.texi (System V contexts): Fix sentence.
5248
5249         [BZ #13926]
5250         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
5251         New macro for this case.
5252         [!__GNUC__] (__bswap_64): New inline function for this case.
5253         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5254         * bits/byteswap.h: Likewise.
5255         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
5256         ull, guard with __GLIBC_HAVE_LONG_LONG.
5257
5258         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
5259         __GLIBC_HAVE_LONG_LONG.
5260
5261         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
5262         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
5263
5264 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
5265
5266         [BZ #13691]
5267         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
5268         inptr and inend, rather than using last_ch.
5269
5270 2012-04-02  David S. Miller  <davem@davemloft.net>
5271
5272         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
5273         * stdio-common/printf-parse.h (read_int): Change return type to
5274         'int', return -1 on INT_MAX overflow.
5275         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
5276         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
5277         overflows INT_MAX.  Check for overflow of in-format-string precision
5278         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
5279         SIZE_MAX not INT_MAX for integer overflow test.
5280         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
5281         skip the construct in the format string but do not record anything.
5282         * stdio-common/bug22.c: Adjust to test both width/prevision
5283         INT_MAX overflow as well as total length INT_MAX overflow.  Check
5284         explicitly for proper errno values.
5285
5286 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
5287
5288         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
5289         CHAR_MAX.
5290         * string/test-strcmp.c [! WIDE]: Likewise.
5291         * time/tst-mktime2.c: Likewise for INT_MAX.
5292         * string/test-string.h: #include <sys/param.h> for MIN.
5293
5294         * csu/init-first.c (__libc_init_first): Call __ctype_init.
5295         * sysdeps/i386/init-first.c (init): Likewise.
5296         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
5297         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
5298         * sysdeps/sh/init-first.c (init): Likewise.
5299
5300 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
5301
5302         * po/ru.po: Update from translation team.
5303         * po/vi.po: Likewise.
5304
5305 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
5306
5307         * resolv/nss_dns/dns-host.c: Merge copyright years.
5308
5309 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5310
5311         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
5312         Optimize memcpy with prefetch if
5313         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
5314         src, dst pointers have unequal 16 byte alignments.
5315
5316 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
5317
5318         [BZ #13928]
5319         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
5320         from a CNAME entry and return the minimum ttl for the query.
5321         (gaih_getanswer_slice): Likewise.
5322
5323 2012-03-30  Jeff Law  <law@redhat.com>
5324
5325         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
5326         due to long keys.
5327         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
5328         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
5329
5330         * resolv/nss_dns/dns-host.c: Update copyright year.
5331
5332 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
5333
5334         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
5335         requests to save a system call.  Fix check that all bytes are sent.
5336
5337         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
5338         comments for sendmmsg.
5339
5340 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5341
5342         [BZ #13691]
5343         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
5344         with only 1 character between 0x0041 and 0x01b0.
5345         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
5346         * wcsmbs/tst-mbsnrtowcs.c: New file.
5347
5348 2012-03-29  David S. Miller  <davem@davemloft.net>
5349
5350         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
5351         small copies by hand.
5352
5353 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
5354
5355         [BZ #13761]
5356         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
5357         _nss_compat_initgroups_dyn): Fall back to malloc/free
5358         for large group memberships.
5359
5360 2012-03-28  David S. Miller  <davem@davemloft.net>
5361
5362         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
5363         that branches into memcpy.
5364         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
5365         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
5366         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
5367         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
5368         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
5369         bits.
5370         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
5371         implementation too.
5372         * sysdeps/sparc/mempcpy.S: New file.
5373
5374         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
5375         the IFUNC routine in the libc case.
5376         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
5377
5378         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
5379         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
5380         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
5381         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
5382         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
5383         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
5384         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
5385         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
5386
5387         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
5388         loop to 256 bytes instead of 64 bytes and fix test signedness.
5389
5390         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
5391         * sysdeps/sparc/sparc32/Makefile: rather than here...
5392         * sysdeps/sparc/sparc64/Makefile: and here.
5393
5394 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
5395
5396         * malloc/mallocbug.c: Avoid warnings about unused variables.
5397
5398 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
5399
5400         [BZ #13760]
5401         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
5402         in the right place. Discard and retry query if response is
5403         larger than input buffer size.
5404
5405 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
5406
5407         [BZ #369]
5408         [BZ #2678]
5409         [BZ #3866]
5410         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
5411         x for large integer exponent.
5412         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
5413         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
5414         sign of result as needed afterwards.
5415         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
5416         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
5417         result for underflowing pow the same as for overflow.
5418         (__kernel_standard_l): Handle powl overflow and underflow here
5419         rather than calling __kernel_standard.
5420         * math/libm-test.inc (pow_test): Add more tests.
5421
5422         [BZ #3868]
5423         [BZ #13879]
5424         [BZ #13910]
5425         [BZ #13911]
5426         [BZ #13912]
5427         [BZ #13913]
5428         [BZ #13915]
5429         [BZ #13916]
5430         [BZ #13917]
5431         [BZ #13918]
5432         [BZ #13919]
5433         [BZ #13920]
5434         [BZ #13921]
5435         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
5436         * sysdeps/ieee754/k_standard.c: Include <float.h>.
5437         (__kernel_standard_l): New function.
5438         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
5439         __kernel_standard.
5440         * math/w_acosl.c (__acosl): Likewise.
5441         * math/w_asinl.c (__asinl): Likewise.
5442         * math/w_atan2l.c (__atan2l): Likewise.
5443         * math/w_atanhl.c (__atanhl): Likewise.
5444         * math/w_coshl.c (__coshl): Likewise.
5445         * math/w_exp10l.c (__exp10l): Likewise.
5446         * math/w_exp2l.c (__exp2l): Likewise.
5447         * math/w_fmodl.c (__fmodl): Likewise.
5448         * math/w_hypotl.c (__hypotl): Likewise.
5449         * math/w_j0l.c (__j0l, __y0l): Likewise.
5450         * math/w_j1l.c (__j1l, __y1l): Likewise.
5451         * math/w_jnl.c (__jnl, __ynl): Likewise.
5452         * math/w_lgammal.c (__lgammal): Likewise.
5453         * math/w_log10l.c (__log10l): Likewise.
5454         * math/w_log2l.c (__log2l): Likewise.
5455         * math/w_logl.c (__logl): Likewise.
5456         * math/w_powl.c (__powl): Likewise.
5457         * math/w_remainderl.c (__remainderl): Likewise.
5458         * math/w_scalbl.c (sysv_scalbl): Likewise.
5459         * math/w_sinhl.c (__sinhl): Likewise.
5460         * math/w_sqrtl.c (__sqrtl): Likewise.
5461         * math/w_tgammal.c (__tgammal): Likewise.
5462         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
5463         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
5464         * math/libm-test.inc (acos_test): Add more tests.
5465         (acosh_test): Likewise.
5466         (asin_test): Likewise.
5467         (atanh_test): Likewise.
5468         (exp_test): Likewise.
5469         (exp10_test): Likewise.
5470         (exp2_test): Likewise.
5471         (expm1_test): Likewise.
5472         (lgamma_test): Likewise.
5473         (log_test): Likewise.
5474         (log10_test): Likewise.
5475         (log1p_test): Likewise.
5476         (log2_test): Likewise.
5477         (pow_test): Do not allow some spurious overflow exceptions.
5478         (sqrt_test): Add more tests.
5479         (tgamma_test): Likewise.
5480         (y0_test): Likewise.
5481         (y1_test): Likewise.
5482         (yn_test): Likewise.
5483
5484 2012-03-27  Anton Blanchard  <anton@samba.org>
5485
5486         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
5487         MAP_HUGETLB.
5488         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5489         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5490         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
5491
5492 2012-03-27  David S. Miller  <davem@davemloft.net>
5493
5494         * conform/Makefile: Run run-conformtest.sh using $(BASH).
5495
5496         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
5497         have-as-vis3 check.
5498
5499 2012-03-27  Andreas Jaeger  <aj@suse.de>
5500
5501         * sysdeps/x86_64/elf/configure.in: Moved to ...
5502         * sysdeps/x86_64/configure.in: ... here.
5503         * sysdeps/x86_64/elf/start.S: Moved to ...
5504         * sysdeps/x86_64/start.S: ... here.
5505         * sysdeps/x86_64/elf/configure: Delete.
5506
5507         * sysdeps/x86_64/configure.in: Merge contents from
5508         sysdeps/i386/configure.in (without i686 check).
5509
5510         * sysdeps/i386/elf/Versions: Merge into ...
5511         * sysdeps/i386/Versions: ... this.
5512         * sysdeps/i386/elf/Versions: Delete file.
5513         * sysdeps/i386/elf/start.S: Moved to ...
5514         * sysdeps/i386/start.S: ...here.
5515         * sysdeps/i386/elf/configure.in: Merge into...
5516         * sysdeps/i386/configure.in: ...here.
5517         * sysdeps/i386/elf/configure.in: Delete file.
5518         * sysdeps/i386/elf/configure: Delete file.
5519
5520         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
5521         * debug/backtracesyms.c: ... here.
5522         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
5523         * debug/backtracesymsfd.c: ... here.
5524         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
5525         * sysdeps/generic/ifunc-sel.h: ... here.
5526
5527         * sysdeps/unix/i386/start.c: Delete file.
5528         * sysdeps/unix/sparc/start.c: Delete file.
5529         * sysdeps/unix/start.c: Delete file.
5530
5531         * sysdeps/sh/elf/configure.in: Moved to ...
5532         * sysdeps/sh/configure.in: ... here.
5533         * sysdeps/sh/elf/start.S: Moved to ...
5534         * sysdeps/sh/start.S: ... here.
5535         * sysdeps/sh/elf/configure: Delete file.
5536
5537         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
5538         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
5539         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
5540         * sysdeps/powerpc/powerpc64/entry.h: ... here.
5541         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
5542         * sysdeps/powerpc/powerpc64/start.S: here.
5543         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
5544         * sysdeps/powerpc/powerpc64/Makefile: ... this.
5545         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
5546         * sysdeps/powerpc/powerpc64/configure.in: ... this.
5547         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
5548
5549         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
5550         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
5551         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
5552         * sysdeps/powerpc/powerpc32/start.S: ... here.
5553         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
5554         * sysdeps/powerpc/powerpc32/configure.in: ... this.
5555         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
5556
5557         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
5558         * sysdeps/powerpc/ifunc-sel.h: ... here.
5559         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
5560         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
5561
5562         * sysdeps/sparc/elf/configure.in: Moved to ...
5563         * sysdeps/sparc/configure.in: ... here.
5564         * sysdeps/sparc/elf/configure: Delete file.
5565         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
5566         * sysdeps/sparc/sparc32/start.S: ... here.
5567         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
5568         * sysdeps/sparc/sparc64/start.S: ... here.
5569         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
5570         * sysdeps/sparc/sparc32/Makefile: ... this.
5571         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
5572         * sysdeps/sparc/sparc64/Makefile: ... this.
5573
5574         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
5575         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
5576         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
5577         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
5578         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
5579         * sysdeps/s390/s390-32/setjmp.S: ... here.
5580         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
5581         * sysdeps/s390/s390-32/configure.in: ... here.
5582         * sysdeps/s390/s390-32/elf/configure: Delete file.
5583         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
5584         * sysdeps/s390/s390-32/start.S: ... here.
5585
5586         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
5587         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
5588         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
5589         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
5590         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
5591         * sysdeps/s390/s390-64/setjmp.S: ... here.
5592         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
5593         * sysdeps/s390/s390-64/configure.in: ... here
5594         * sysdeps/s390/s390-64/elf/configure: Delete file.
5595         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
5596         * sysdeps/s390/s390-64/start.S: ... here.
5597         * sysdeps/s390/s390-64/elf/configure: Delete.
5598
5599         * configure.in: Remove support for elf directories in sysdeps.
5600
5601         * configure: Regenerated.
5602         * sysdeps/i386/configure: Regenerated.
5603         * sysdeps/powerpc/powerpc32/configure: Regenerated.
5604         * sysdeps/powerpc/powerpc64/configure: Regenerated.
5605         * sysdeps/s390/s390-32/configure: Regenerated.
5606         * sysdeps/s390/s390-64/configure: Regenerated.
5607         * sysdeps/sh/configure: Regenerated.
5608         * sysdeps/sparc/configure: Regenerated.
5609         * sysdeps/x86_64/configure: Regenerated.
5610
5611 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
5612
5613         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5614
5615         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
5616         denormal result into account.
5617
5618 2012-03-25  Roland McGrath  <roland@hack.frob.com>
5619
5620         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
5621         Reported by Allan McRae <allan@archlinux.org>.
5622
5623 2012-03-23  Jeff Law  <law@redhat.com>
5624
5625         * nss/getnssent.c (__nss_getent): Fix typo.
5626
5627 2012-03-23  David S. Miller  <davem@davemloft.net>
5628
5629         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5630
5631 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
5632
5633         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
5634         to pad to uint64_t for each field.
5635         (dl_tls_index): Replace unsigned long with uint64_t.
5636
5637 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
5638         Paul Pluzhnikov  <ppluzhnikov@google.com>
5639
5640         [BZ #6528]
5641         * grp/Makefile (otherlibs): Don't set it.
5642         * inet/Makefile (otherlibs): Likewise.
5643         * login/Makefile (otherlibs): Likewise.
5644         * nscd/Makefile (otherlibs): Likewise.
5645         * posix/Makefile (otherlibs): Likewise.
5646         * pwd/Makefile (otherlibs): Likewise.
5647         * rt/Makefile (otherlibs): Likewise.
5648         * sunrpc/Makefile (otherlibs): Likewise.
5649         * nss/Makefile (otherlibs): Likewise.
5650         Add libnss_files to routines and static-only-routines.
5651         ($(objpfx)getent): Remove rule.
5652         * resolv/Makefile: Add libnss_dns and libresolv to routines and
5653         static-only-routines.
5654
5655 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
5656
5657         [BZ #13892]
5658         * math/s_cexp.c: Include <float.h>.
5659         (__cexp): Handle exp result overflowing not necessarily
5660         overflowing both real and imaginary parts of result.
5661         * math/s_cexpf.c: Likewise.
5662         * math/s_cexpl.c: Likewise.
5663         * math/libm-test.inc (cexp_test): Add more tests.
5664         * sysdeps/i386/fpu/libm-test-ulps: Update.
5665         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5666
5667 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5668
5669         * include/link.h (ELFW): New macro.
5670         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
5671         Replace ELF64_R_TYPE with ELFW(R_TYPE).
5672
5673 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5674
5675         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
5676         with uint64_t.
5677
5678 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5679
5680         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
5681         declaration.
5682         (struct La_x32_retval): Likewise.
5683
5684 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5685
5686         * sysdeps/x86_64/preconfigure.in: New file.
5687         * sysdeps/x86_64/preconfigure: New generated file.
5688
5689 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
5690
5691         [BZ #13824]
5692         * math/e_exp2l.c: Include <float.h>.
5693         (__ieee754_exp2l): Handle overflow and underflow cases
5694         separately.  Only pass fractional part of argument to
5695         __ieee754_expl.
5696         * math/libm-test.inc (exp2_test): Add more tests.
5697
5698         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
5699         negating x to take absolute value.
5700         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
5701         Likewise.
5702         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
5703         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
5704         Likewise.
5705         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
5706         computing low part if x was negated.
5707         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
5708
5709 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5710
5711         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
5712         la_x32_gnu_pltexit.
5713         (pltexit): Cast int_retval to ptrdiff_t.
5714         * elf/tst-auditmod3b.c: Likewise.
5715         * elf/tst-auditmod4b.c: Likewise.
5716         * elf/tst-auditmod5b.c: Likewise.
5717         * elf/tst-auditmod6b.c: Likewise.
5718         * elf/tst-auditmod6c.c: Likewise.
5719         * elf/tst-auditmod7b.c: Likewise.
5720
5721         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
5722         and x32_gnu_pltexit.
5723
5724         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
5725         __ELF_NATIVE_CLASS.
5726         (La_x32_regs): New macro.
5727         (La_x32_retval): Likewise.
5728         (la_x32_gnu_pltenter): New function prototype.
5729         (la_x32_gnu_pltexit): Likewise.
5730
5731 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
5732
5733         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
5734         exponent.
5735
5736         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5737
5738         * configure.in (libc_cv_cc_nofma): Check for option to disable
5739         generation of FMA instructions.
5740         * configure: Regenerate.
5741         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
5742         * sysdeps/ieee754/dbl-64/Makefile: New file.
5743         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5744         Remove brandred-fma4.
5745         (CFLAGS-brandred-fma4.c): Remove.
5746         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
5747         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
5748         define.
5749         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
5750         define.
5751
5752 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5753
5754         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
5755         LLONG_MAX != LONG_MAX.
5756         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5757         (_fitoa_word): Likewise.
5758         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
5759         LLONG_MAX != LONG_MAX.
5760         * stdio-common/_itowa.h: Include <_itoa.h>.
5761         (_itowa_word): Use _ITOA_WORD_TYPE on value.
5762         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
5763         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
5764         only if not defined.
5765         (_ITOA_WORD_TYPE): Likewise.
5766         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5767         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
5768
5769 2012-03-21  David S. Miller  <davem@davemloft.net>
5770
5771         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5772
5773 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5774
5775         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
5776         of x86_64 when setting libc_cv_slibdir, libdir and
5777         libc_cv_localedir.
5778         * sysdeps/unix/sysv/linux/configure: Regenerated.
5779
5780 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5781
5782         * manual/lang.texi (Old Varargs): Remove section.
5783         (How Variadic): Update menu.
5784         (va_start): Do not mention varargs.h.
5785
5786 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5787             Joseph Myers  <joseph@codesourcery.com>
5788
5789         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
5790         link test.
5791         * configure: Regenerated.
5792
5793 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5794
5795         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
5796         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
5797         conformtest.pl
5798
5799 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5800
5801         * NOTES: Remove.
5802         * Makefile (files-for-dist): Remove NOTES.
5803         (NOTES): Remove rule.
5804         * README: Don't refer to NOTES.
5805         * manual/creature.texi: Don't include macros.texi.
5806         * manual/intro.texi (creature.texi): Remove comment referring to
5807         NOTES.
5808
5809         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
5810         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
5811         * configure: Regenerated.
5812         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
5813         LIBC_TRY_CC_OPTION.
5814         (libc_cv_as_i686): Likewise.
5815         (libc_cv_cc_avx): Likewise.
5816         (libc_cv_cc_sse2avx): Likewise.
5817         (libc_cv_cc_fma4): Likewise.
5818         (libc_cv_cc_novzeroupper): Likewise.
5819         * sysdeps/i386/configure: Regenerated.
5820
5821         [BZ #13883]
5822         * sysdeps/i386/fpu/s_cexp.S: Remove.
5823         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
5824         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
5825         * math/libm-test.inc (cexp_test): Add more tests.
5826         * sysdeps/i386/fpu/libm-test-ulps: Update.
5827         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5828
5829 2012-03-21  Allan McRae  <allan@archlinux.org>
5830
5831         * timezone/Makefile: Do not install iso3166.tab and zone.tab
5832
5833 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5834
5835         [BZ #13871]
5836         * math/w_exp2.c: Do not include <float.h>.
5837         (o_threshold, u_threshold): Remove.
5838         (__exp2): Calculate result before checking finiteness and calling
5839         __kernel_standard.
5840         * math/w_exp2f.c: Likewise.
5841         * math/w_exp2l.c: Likewise.
5842         * math/libm-test.inc (exp2_test): Require overflow exception for
5843         1e6 input.
5844
5845         [BZ #3866]
5846         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
5847         range of signed 64-bit integers before using fistpll.  Remove
5848         checks for whether integers fit in mantissa bits.
5849         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
5850         the range of signed 32-bit integers before using fistpl.  Remove
5851         checks for whether integers fit in mantissa bits.
5852         * sysdeps/i386/fpu/e_powl.S (p64): New object.
5853         (__ieee754_powl): Test for y outside the range of signed 64-bit
5854         integers before using fistpll.  Reduce 64-bit values to 63-bit
5855         ones as needed.
5856         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
5857         divide-by-zero is raised for zero to large negative powers.
5858         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
5859         (__ieee754_powl): Test for y outside the range of signed 64-bit
5860         integers before using fistpll.  Reduce 64-bit values to 63-bit
5861         ones as needed.
5862         * math/libm-test.inc (pow_test): Add more tests.
5863
5864 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5865
5866         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
5867         <stdio-common/_itoa.h>.
5868         * debug/segfault.c: Likewise.
5869         * elf/dl-cache.c: Likewise.
5870         * elf/dl-minimal.c: Likewise.
5871         * elf/dl-misc.c: Likewise.
5872         * elf/dl-sysdep.c: Likewise.
5873         * elf/dl-version.c: Likewise.
5874         * elf/rtld.c: Likewise.
5875         * hurd/hurdsock.c: Likewise.
5876         * hurd/lookup-retry.c: Likewise.
5877         * malloc/malloc.c: Likewise.
5878         * malloc/mtrace.c: Likewise.
5879         * nscd/nscd_getgr_r.c: Likewise.
5880         * nscd/nscd_getpw_r.c: Likewise.
5881         * nscd/nscd_getserv_r.c: Likewise.
5882         * posix/getopt_init.c: Likewise.
5883         * posix/wordexp.c: Likewise.
5884         * stdio-common/_itoa.c: Likewise.
5885         * stdio-common/printf_fphex.c: Likewise.
5886         * stdio-common/vfprintf.c: Likewise.
5887         * string/_strerror.c: Likewise.
5888         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
5889         * sysdeps/i386/i686/hp-timing.h: Likewise.
5890         * sysdeps/mach/_strerror.c: Likewise.
5891         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
5892         * sysdeps/mach/hurd/sethostid.c: Likewise.
5893         * sysdeps/mach/hurd/xmknodat.c: Likewise.
5894         * sysdeps/mach/xpg-strerror.c: Likewise.
5895         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
5896         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
5897         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
5898         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
5899         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
5900         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
5901         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
5902         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
5903         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
5904         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
5905         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
5906         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
5907         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
5908         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
5909         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
5910         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
5911         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
5912         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
5913         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
5914         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
5915         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
5916
5917         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
5918
5919         * stdio-common/_itoa.h: Moved to ...
5920         * sysdeps/generic/_itoa.h: Here.
5921
5922         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
5923
5924         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
5925         instead of "_itoa.h" and "_itowa.h".
5926         * stdio-common/vfprintf.: Likewise.
5927
5928 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5929
5930         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
5931         <bits/wordsize.h>.
5932         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
5933         (__signbit): Likwise.
5934         (llrintf): Likwise.
5935         (llrint): Likwise.
5936
5937 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5938
5939         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
5940         __WORDSIZE != 64.
5941
5942 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
5943
5944         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
5945         OVERFLOW_EXCEPTION_OK.
5946         * math/libm-test.inc ("Philosophy"): Update comment about
5947         exception testing.
5948         (OVERFLOW_EXCEPTION): Define.
5949         (OVERFLOW_EXCEPTION_OK): Likewise.
5950         (INVALID_EXCEPTION_OK): Renumber.
5951         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
5952         (IGNORE_ZERO_INF_SIGN): Likewise.
5953         (test_exceptions): Handle FE_OVERFLOW.
5954         (exp10_test): Expect overflow exceptions.
5955         (exp2_test): Likewise.
5956         (expm1_test): Likewise.
5957         (nextafter_test): Likewise.
5958         (pow_test): Likewise.
5959         (scalbn_test): Likewise.
5960         (scalbln_test): Likewise.
5961
5962 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5963
5964         * sysdeps/x86_64/bits/atomic.h
5965         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
5966         64bit integer.
5967         (atomic_exchange_acq): Likewise.
5968         (__arch_exchange_and_add_body): Likewise.
5969         (__arch_add_body): Likewise.
5970         (atomic_add_negative): Likewise.
5971         (atomic_add_zero): Likewise.
5972
5973 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5974
5975         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
5976         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
5977
5978 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5979
5980         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
5981         Check __x86_64__ instead of __WORDSIZE.
5982
5983 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5984
5985         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
5986
5987 2012-03-19  David S. Miller  <davem@davemloft.net>
5988
5989         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5990
5991         * sysdeps/sparc/fpu/fenv_private.h: New file.
5992         * sysdeps/sparc/fpu/math_private.h: Use it.
5993         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
5994         Remove.
5995         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
5996         (libc_feholdexcept_setroundl): Remove.
5997         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
5998         Remove.
5999         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
6000         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
6001
6002 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
6003
6004         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
6005         int64_t instead of long int.
6006         (INSERT_WORDS64): Likwise.
6007
6008 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
6009
6010         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
6011         _Unwind_GetCFA return to _Unwind_Ptr first.
6012
6013 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
6014
6015         [BZ #13629]
6016         * math/s_clog.c: Include <float.h>.
6017         (__clog): Scale large or subnormal inputs.
6018         * math/s_clogf.c: Likewise.
6019         * math/s_clogl.c: Likewise.
6020         * math/s_clog10.c: Include <float.h>.
6021         (M_LOG10_2): Define.
6022         (__clog10): Scale large or subnormal inputs.
6023         * math/s_clog10f.c: Likewise.
6024         * math/s_clog10l.c: Likewise.
6025         * math/libm-test.inc (clog_test): Add more tests.
6026         (clog10_test): Likewise.
6027         * sysdeps/i386/fpu/libm-test-ulps: Update.
6028         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6029
6030         [BZ #11451]
6031         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
6032         x and y.
6033         * math/libm-test.inc (atan2_test): Add another test.
6034
6035         * Makerules (common-objdir-compile): Remove.
6036         * sysdeps/unix/Makefile (config-generated): Do not add
6037         $(unix-generated) to variable.
6038         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
6039         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
6040         Remove rule.
6041         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
6042         Likewise.
6043         [generic bits/local_lim.h] (before-compile): Do not append to
6044         variable.
6045         [generic bits/local_lim.h] (common-generated): Likewise.
6046         [generic sys/param.h] (before-compile): Do not append to variable.
6047         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
6048         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
6049         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
6050         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
6051         include.
6052         [generic sys/param.h] (sys/param.h-includes): Remove variable.
6053         [generic sys/param.h] (sys/param.h-includes): Remove rule.
6054         [generic sys/param.h] ($(addprefix
6055         $(common-objpfx),$(sys/param.h-includes))): Likewise.
6056         [generic sys/param.h] (common-generated): Do not append to
6057         variable.
6058         [generic sys/param.h] (sysdep_headers): Likewise.
6059         [generic bits/errno.h] (before-compile): Do not append to
6060         variable.
6061         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
6062         rule.
6063         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
6064         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
6065         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
6066         [generic bits/errno.h] (common-generated): Do not append to
6067         variable.
6068         [generic bits/ioctls.h] (before-compile): Do not append to
6069         variable.
6070         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
6071         rule.
6072         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
6073         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
6074         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
6075         rule.
6076         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
6077         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
6078         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
6079         [generic bits/ioctls.h] (common-generated): Do not append to
6080         variable.
6081         [generic sys/syscall.h] (syscall.h): Remove variable.
6082         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
6083         rule.
6084         [generic sys/syscall.h] (before-compile): Do not append to
6085         variable.
6086         [generic sys/syscall.h] (common-generated): Likewise.
6087         * sysdeps/unix/errnos-tmpl.c: Remove file.
6088         * sysdeps/unix/errnos.awk: Likewise.
6089         * sysdeps/unix/ioctls-tmpl.c: Likewise.
6090         * sysdeps/unix/ioctls.awk: Likewise.
6091         * sysdeps/unix/mk-local_lim.c: Likewise.
6092         * sysdeps/unix/snarf-ioctls: Likewise.
6093
6094 2012-03-19  Richard Henderson  <rth@twiddle.net>
6095
6096         * sysdeps/i386/fpu/fenv_private.h: New file.
6097         * sysdeps/i386/fpu/math_private.h: Use it.
6098         (math_opt_barrier, math_force_eval): Remove.
6099         (libc_feholdexcept_setround_53bit): Remove.
6100         (libc_feupdateenv_53bit): Remove.
6101         * sysdeps/x86_64/fpu/math_private.h: Likewise.
6102         (math_opt_barrier, math_force_eval): Remove.
6103         (libc_feholdexcept): Remove.
6104         (libc_feholdexcept_setround): Remove.
6105         (libc_fetestexcept, libc_fesetenv): Remove.
6106         (libc_feupdateenv_test): Remove.
6107         (libc_feupdateenv, libc_feholdsetround): Remove.
6108         (libc_feresetround): Remove.
6109
6110         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
6111         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
6112
6113         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
6114         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
6115         (libc_feupdateenv_testl): New.
6116         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
6117         (libc_feupdateenv_testf): New.
6118         (libc_feupdateenv): Use libc_feupdateenv_test.
6119         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
6120         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
6121
6122         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
6123         (libc_feholdsetroundf, libc_feholdsetroundl): New.
6124         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
6125         (libc_feresetround_noex): New.
6126         (libc_feresetround_noexf): New.
6127         (libc_feresetround_noexl): New.
6128         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
6129         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
6130         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
6131         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
6132         SET_RESTORE_ROUND.
6133         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
6134         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
6135         (__cos): Likewise.
6136         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
6137         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
6138         SET_RESTORE_ROUND_NOEX.
6139         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
6140         SET_RESTORE_ROUND_NOEXF.
6141         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
6142         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
6143         (libc_feholdsetroundf): New.
6144         (libc_feresetround, libc_feresetroundf): New.
6145
6146         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
6147         (libc_feholdexcept_setround_53bit): Convert from macro to function.
6148         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
6149
6150         * sysdeps/generic/math_private.h: Include <fenv.h>.
6151         (default_libc_feholdexcept): New.
6152         (default_libc_feholdexcept_setround): New.
6153         (default_libc_fesetenv, default_libc_feupdateenv): New.
6154         (libc_feholdexcept): Only define if undefined.
6155         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
6156         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
6157         (libc_feholdexcept_setroundl): Likewise.
6158         (libc_feholdexcept_setround_53bit): Likewise.
6159         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
6160         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
6161         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
6162         (libc_feupdateenv_53bit): Likewise.
6163         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
6164         (libc_feholdexcept): Convert from macro to inline function.
6165         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
6166         (libc_fesetenv, libc_feupdateenv): Likewise.
6167
6168         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
6169         not previously defined.
6170         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
6171         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
6172         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
6173         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
6174         * sysdeps/ieee754/flt-32/math_private.h: New file.
6175         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
6176         math_private.h below SET_FLOAT_WORD.
6177         (__isnan, __isinf_ns, __finite): Remove.
6178         (__isnanf, __isinf_nsf, __finitef): Remove.
6179
6180 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
6181
6182         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6183
6184 2012-03-17  David S. Miller  <davem@davemloft.net>
6185
6186         [BZ #6471]
6187         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
6188         for 2.16.
6189
6190 2012-03-16  David S. Miller  <davem@davemloft.net>
6191
6192         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
6193         warnings.
6194
6195         [BZ #6471]
6196         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
6197         properly.
6198         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
6199         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
6200         sysdep_routines when subdir is sysvipc.
6201         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
6202         __getshmlba helper.
6203
6204         * sysdeps/sparc/fpu/libm-test/ulps: Update.
6205
6206 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6207
6208         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
6209         [__LP64__].
6210
6211 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6212
6213         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
6214         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
6215         (__lround): Renamed to ...
6216         (__llround): This.  Replace long int with long long int.
6217         Define lround functions as aliases of llround functions.
6218         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
6219
6220 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6221
6222         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
6223         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
6224         adresses to uintptr_t.  Replace "long int" and "unsigned long
6225         int" with "greg_t" on va_arg.
6226
6227 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6228
6229         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
6230         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
6231
6232         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
6233         Move e_machine check before EI_CLASS check.  Handle x32
6234         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
6235         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
6236         SKIP_EM_IA_64 and include
6237         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
6238
6239         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
6240         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
6241         (add_system_dir): New macro.
6242
6243         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
6244         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
6245
6246 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
6247
6248         [BZ #2551]
6249         [BZ #2552]
6250         [BZ #2553]
6251         [BZ #2554]
6252         [BZ #2562]
6253         [BZ #2563]
6254         [BZ #2565]
6255         [BZ #2566]
6256         [BZ #2576]
6257         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
6258         (y0): Likewise.
6259         * math/w_j0f.c (j0f): Likewise.
6260         (y0f): Likewise.
6261         * math/w_j0l.c (__j0l): Likewise.
6262         (__y0l): Likewise.
6263         * math/w_j1.c (j1): Likewise.
6264         (y1): Likewise.
6265         * math/w_j1f.c (j1f): Likewise.
6266         (y1f): Likewise.
6267         * math/w_j1l.c (__j1l): Likewise.
6268         (__y1l): Likewise.
6269         * math/w_jn.c (jn): Likewise.
6270         (yn): Likewise.
6271         * math/w_jnf.c (jnf): Likewise.
6272         (ynf): Likewise.
6273         * math/w_jnl.c (__jnl): Likewise.
6274         (__ynl): Likewise.
6275         * math/libm-test.inc (j0_test): Add more tests.
6276         (j1_test): Likewise.
6277         (jn_test): Likewise.  Add trailing semicolon to existing test.
6278         (y0_test): Likewise.
6279         (y1_test): Likewise.
6280         * sysdeps/i386/fpu/libm-test-ulps: Update.
6281         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6282
6283         [BZ #13851]
6284         [BZ #13854]
6285         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
6286         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
6287         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
6288         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
6289         (__tanl): Set errno for infinite argument.
6290         * sysdeps/i386/fpu/mptan.c: Remove.
6291         * sysdeps/i386/fpu/s_tan.S: Likewise.
6292         * sysdeps/i386/fpu/s_tanl.S: Likewise.
6293         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
6294         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
6295         * math/libm-test.inc (tan_test): Add more tests and enable more
6296         tests for double and long double.
6297         * sysdeps/i386/fpu/libm-test-ulps: Update.
6298         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6299
6300 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
6301
6302         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
6303         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
6304
6305 2012-03-16  Roland McGrath  <roland@hack.frob.com>
6306
6307         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
6308         * configure.in: Use it for both main tree and add-ons.
6309         * configure: Regenerated.
6310
6311 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6312
6313         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
6314
6315 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
6316
6317         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
6318         in comment.
6319
6320         [BZ #13851]
6321         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
6322         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
6323         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
6324         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
6325         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
6326         infinite argument.
6327         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
6328         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
6329         != 0 for prec == 2.
6330         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
6331         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
6332         * sysdeps/i386/fpu/s_cosl.S: Likewise.
6333         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
6334         * sysdeps/i386/fpu/s_sinl.S: Likewise.
6335         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
6336         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
6337         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
6338         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
6339         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
6340         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
6341         * math/libm-test.inc (cos_test): Add more tests and enable more
6342         tests for long double.
6343         (sin_test): Likewise.
6344         (sincos_test): Likewise.
6345         * sysdeps/i386/fpu/libm-test-ulps: Update.
6346         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6347
6348 2012-03-16  David S. Miller  <davem@davemloft.net>
6349
6350         * sysdeps/sparc/fpu/math_private.h: New file.
6351
6352 2012-03-15  David S. Miller  <davem@davemloft.net>
6353
6354         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
6355         file.
6356         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
6357         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
6358         file.
6359         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
6360         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
6361         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
6362         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
6363         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
6364         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
6365         sysdep routines.
6366         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
6367
6368         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
6369         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
6370
6371         * sysdeps/sparc/sparc-ifunc.h: New file.
6372         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
6373         sparc-ifunc.h
6374         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
6375         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
6376         Likewise.
6377         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
6378         Likewise.
6379         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
6380         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
6381         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
6382         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
6383         Likewise.
6384         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
6385         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
6386         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
6387         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
6388         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
6389         Likewise.
6390         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
6391         Likewise.
6392         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
6393         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
6394         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
6395         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
6396         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
6397         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
6398         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
6399         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
6400         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
6401         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
6402         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
6403         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
6404         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
6405         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
6406         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
6407         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
6408         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
6409         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
6410         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
6411         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
6412         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
6413         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
6414         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
6415         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
6416
6417 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
6418
6419         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
6420         scaling.
6421         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6422
6423 2012-03-15  Andreas Jaeger  <aj@suse.de>
6424
6425         [BZ #13852]
6426         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
6427         ieee754/flt-32 implementation for sin, cos and sincos.
6428         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
6429         * sysdeps/i386/fpu/s_cosf.S: Likewise.
6430         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
6431         * sysdeps/i386/fpu/s_sinf.S: Likewise.
6432         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
6433         ieee754/flt-32 implementation for tan.
6434
6435         * math/libm-test.inc (cos_test): Enable some large input tests for
6436         float as well
6437         (sin_test): Likewise.
6438         (sincos_test): Likewise.
6439         (tan_test): Add tests for large input.
6440
6441         * sysdeps/i386/fpu/libm-test-ulps: Update.
6442
6443 2012-03-15  Andreas Jaeger  <aj@suse.de>
6444
6445         [BZ #13658]
6446         * math/libm-test.inc (cos_test): Add more test cases.
6447         (sin_test): Likewise.
6448         (sincos_test): Likewise.
6449
6450 2012-03-15  Andreas Jaeger  <aj@suse.de>
6451
6452         [BZ #13837]
6453         * math/libm-test.inc (cos_test): Add a test case for large input
6454         value.
6455         (sin_test): Likewise.
6456         (sincos_test): Likewise.
6457
6458 2012-03-15  Andreas Jaeger  <aj@suse.de>,
6459         Joseph Myers  <joseph@codesourcery.com>
6460
6461         [BZ #13658]
6462         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
6463         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
6464         * sysdeps/i386/fpu/branred.c: Likewise.
6465         * sysdeps/i386/fpu/dosincos.c: Likewise.
6466         * sysdeps/i386/fpu/mpa.c: Likewise.
6467         * sysdeps/i386/fpu/s_cos.S: Likewise.
6468         * sysdeps/i386/fpu/s_sin.S: Likewise.
6469         * sysdeps/i386/fpu/s_sincos.S: Likewise.
6470         * sysdeps/i386/fpu/sincos32.c: Likewise.
6471
6472         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
6473         Define.
6474         (libc_feupdateenv_53bit): Define.
6475         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
6476         Define.
6477         (libc_feupdateenv_53bit): Define.
6478
6479         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
6480         53 bit (without extend i386 double precision).
6481
6482         * math/libm-test.inc (sincos_test): Add tests for large input.
6483         (sin): Likewise.
6484         (cos): Likewise.
6485
6486         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
6487
6488 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
6489
6490         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6491
6492 2012-03-15  David S. Miller  <davem@davemloft.net>
6493
6494         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
6495         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
6496         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
6497         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
6498         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
6499         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
6500         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
6501         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
6502         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
6503         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
6504         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
6505         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
6506         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
6507         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
6508         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
6509         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
6510         file.
6511         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
6512         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
6513         file.
6514         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
6515         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
6516         file.
6517         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
6518         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
6519         file.
6520         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
6521         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
6522         fmin/fmax sysdep routines.
6523         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
6524
6525 2012-03-14  David S. Miller  <davem@davemloft.net>
6526
6527         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
6528         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
6529         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
6530         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
6531         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
6532         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
6533         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
6534         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
6535         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
6536         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
6537         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
6538         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
6539         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
6540         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
6541         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
6542         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
6543         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
6544         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
6545         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
6546         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
6547         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
6548         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
6549         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
6550         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
6551         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
6552         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
6553         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
6554         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
6555         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
6556         routines.
6557         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
6558         file.
6559         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
6560         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
6561         file.
6562         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
6563         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
6564         file.
6565         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
6566         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
6567         file.
6568         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
6569         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
6570         file.
6571         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
6572         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
6573         file.
6574         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
6575         file.
6576         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
6577         file.
6578         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
6579         file.
6580         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
6581         New file.
6582         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
6583         file.
6584         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
6585         file.
6586         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
6587         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
6588         file.
6589         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
6590         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
6591         file.
6592         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
6593         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
6594         file.
6595         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
6596         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
6597         VIS3 routines.
6598
6599         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
6600         New file.
6601
6602         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6603
6604         * sysdeps/sparc/configure.in: New file.
6605         * sysdeps/sparc/configure: Generate.
6606         * configure.in (libc_cv_sparc_as_vis3): Substitute.
6607         * configure: Regenerate.
6608         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
6609         * config.make.in (have-as-vis3): New.
6610         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
6611         available use -Av9d instead of -Av9a.
6612         * sysdeps/sparc/sparc64/Makefile: Likewise.
6613         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
6614         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
6615         New file.
6616         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
6617         file.
6618         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
6619         New file.
6620         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
6621         file.
6622         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
6623         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
6624         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
6625         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
6626         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
6627
6628         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
6629         fzeros/fnegs to load 0x80000000 into a float register instead of
6630         using the stack.
6631         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
6632
6633 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
6634
6635         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6636         bits/syscall.h.
6637         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
6638         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
6639         ($(inst_includedir)/bits/syscall.h): Remove rule.
6640         ($(objpfx)bits/syscall.d): Include instead of
6641         $(objpfx)syscall-list.d.
6642         (generated): Change syscall-list.h and syscall-list.d to
6643         bits/syscall.h and bits/syscall.d.
6644
6645 2012-03-14  Roland McGrath  <roland@hack.frob.com>
6646
6647         [BZ #13846]
6648         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
6649
6650 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
6651
6652         [BZ #13841]
6653         * math/s_csqrt.c: Include <float.h>.
6654         (__csqrt): Scale large or subnormal inputs.
6655         * math/s_csqrtf.c: Likewise.
6656         * math/s_csqrtl.c: Likewise.
6657         * math/libm-test.inc (csqrt_test): Add more tests.
6658         * sysdeps/i386/fpu/libm-test-ulps: Update.
6659         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6660
6661         [BZ #13840]
6662         * math/libm-test.inc (hypot_test): Add more tests.
6663
6664 2012-03-13  David S. Miller  <davem@davemloft.net>
6665
6666         [BZ #13840]
6667         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
6668         double-precision for the calculation instead of scaling.
6669
6670 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
6671
6672         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
6673         manipulate bits before adding and subtracting TWO52[sx].
6674         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
6675         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
6676         Likewise.
6677         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
6678
6679 2012-03-13  David S. Miller  <davem@davemloft.net>
6680
6681         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
6682         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
6683         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
6684         rtld-global-offsets.h
6685         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
6686
6687         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
6688         large parameters.
6689
6690         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
6691
6692         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
6693         'err' in the ifdef scope in which it is actually used.
6694
6695         * nss/nss_db/db-init.c: Include string.h
6696
6697 2012-03-12  David S. Miller  <davem@davemloft.net>
6698
6699         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
6700         masking out of the most significant byte of random value used.
6701         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
6702         Fix coding style in previous change.
6703
6704         * sysdeps/unix/sysv/linux/kernel-features.h
6705         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
6706         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
6707         expression.
6708         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
6709         later.
6710
6711 2012-03-11  David S. Miller  <davem@davemloft.net>
6712
6713         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
6714         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
6715         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
6716         for 'resultvar' otherwise things get truncated on 64-bit.
6717
6718         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
6719         Fix masking out of the most significant byte of random value used.
6720
6721         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6722
6723 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
6724
6725         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6726
6727 2012-03-09  David S. Miller  <davem@davemloft.net>
6728
6729         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
6730         variables with appropriate CPP guards.
6731         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
6732         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
6733         on resulting framesize and the management of the outregs buffer for pltexit.
6734         Preserve floating point return values across _dl_call_pltexit call.
6735         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
6736         framesize and the management of the outregs buffer for pltexit.
6737         Preserve floating point return values across _dl_call_pltexit
6738         call.
6739         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
6740         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
6741         (print_exit): Fix format string for return register value.
6742
6743 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
6744
6745         * sunrpc/Makefile (others): Add rpcgen.
6746         ($(objpfx)rpcgen): Remove special build rule and dependency on
6747         libc.
6748         * sunrpc/rpcgen.c: New file.
6749
6750 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
6751
6752         [BZ #13673]
6753         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
6754         * stdio-common/bug-vfprintf-nargs.c: Likewise.
6755         * sysdeps/i386/crti.S: Likewise.
6756         * sysdeps/i386/crtn.S: Likewise.
6757         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
6758         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
6759         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
6760         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
6761         * sysdeps/sh/crti.S: Likewise.
6762         * sysdeps/sh/crtn.S: Likewise.
6763         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
6764
6765         [BZ #13673]
6766         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
6767         with URL.
6768         * locale/programs/locfile-kw.gperf: Likewise.
6769         * locale/programs/charmap-kw.h: Regenerated.
6770         * locale/programs/locfile-kw.h: Likewise.
6771
6772         [BZ #13673]
6773         * intl/plural.y: Replace FSF snail mail address with URL.
6774         * intl/plural.c: Regenerated.
6775
6776 2012-03-09  Richard Henderson  <rth@twiddle.net>
6777
6778         * include/math_private.h: Remove file.
6779         * math/math_private.h: Move file ...
6780         * sysdeps/generic/math_private.h: ... here.
6781
6782         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
6783         * sysdeps/powerpc/fpu/math_private.h: Likewise.
6784         * sysdeps/x86_64/fpu/math_private.h: Likewise.
6785
6786         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
6787         and <math_private.h>.
6788         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6789         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6790         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6791         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6792         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6793         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
6794         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
6795         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6796         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6797         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6798         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6799         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6800         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6801         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6802         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6803         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6804         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6805         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6806         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6807         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6808         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6809         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6810         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6811         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6812         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
6813         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6814         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6815         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6816         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6817         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6818         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6819         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6820         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
6821         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
6822         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6823         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6824         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
6825         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6826         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6827         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6828         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
6829         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6830         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6831         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
6832         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
6833         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6834         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6835         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6836         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
6837         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6838         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6839         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6840         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
6841         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6842         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
6843         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6844         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6845         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
6846         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
6847         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
6848         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6849         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
6850         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6851         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6852         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
6853         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
6854         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
6855         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
6856         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
6857         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
6858         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
6859         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6860         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
6861         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6862         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
6863         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
6864         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
6865         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6866         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
6867         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6868         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
6869         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
6870         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
6871         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6872         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
6873         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
6874         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
6875         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
6876         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6877         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6878         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6879         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6880         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6881         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6882         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6883         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6884         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6885         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6886         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6887         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6888         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6889         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6890         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6891         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6892         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6893         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6894         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6895         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6896         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6897         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6898         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6899         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6900         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6901         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6902         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
6903         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6904         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6905         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6906         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6907         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
6908         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6909         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6910         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6911         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
6912         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6913         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6914         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6915         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
6916         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6917         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6918         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6919         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
6920         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6921         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6922         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6923         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
6924         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6925         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6926         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
6927         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6928         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6929         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
6930         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
6931         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
6932         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
6933         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6934         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6935         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6936         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
6937         * sysdeps/ieee754/k_standard.c: Likewise.
6938         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6939         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6940         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6941         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6942         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6943         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6944         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6945         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6946         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6947         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6948         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6949         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6950         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6951         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6952         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6953         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6954         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
6955         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6956         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6957         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
6958         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
6959         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
6960         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6961         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6962         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
6963         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
6964         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
6965         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
6966         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
6967         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6968         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
6969         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
6970         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
6971         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6972         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
6973         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
6974         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
6975         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
6976         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
6977         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
6978         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6979         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6980         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
6981         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
6982         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6983         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6984         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
6985         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6986         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
6987         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
6988         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
6989         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
6990         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
6991         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
6992         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
6993         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
6994         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
6995         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
6996         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
6997         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6998         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
6999         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
7000         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
7001         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
7002         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
7003         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
7004         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
7005         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
7006         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
7007         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
7008         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
7009         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7010         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
7011         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
7012         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
7013         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
7014         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
7015         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
7016         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
7017         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
7018         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
7019         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
7020         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
7021         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
7022         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
7023         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
7024         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
7025         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
7026         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
7027         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
7028         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
7029         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
7030         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
7031         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
7032         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
7033         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
7034         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
7035         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
7036         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
7037         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
7038         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
7039         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
7040         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
7041         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
7042         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
7043         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
7044         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
7045         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
7046         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
7047         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
7048         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
7049         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
7050         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
7051         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
7052         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
7053         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
7054         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
7055         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
7056         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
7057         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
7058         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7059         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
7060         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
7061         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
7062         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
7063         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
7064         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
7065         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
7066         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
7067         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
7068         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
7069         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
7070         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
7071         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
7072         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
7073         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
7074         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
7075         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
7076         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
7077         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
7078         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
7079         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
7080         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
7081         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
7082         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
7083         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
7084         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
7085         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
7086         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
7087         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
7088         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
7089         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
7090         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
7091         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
7092         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
7093         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
7094         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
7095         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
7096         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
7097         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
7098         * sysdeps/ieee754/s_lib_version.c: Likewise.
7099         * sysdeps/ieee754/s_matherr.c: Likewise.
7100         * sysdeps/ieee754/s_signgam.c: Likewise.
7101         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
7102         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
7103         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
7104         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
7105         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
7106         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
7107         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
7108         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
7109         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
7110         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
7111         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
7112         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
7113         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
7114         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
7115         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
7116         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
7117         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
7118         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
7119         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
7120         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
7121         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
7122
7123 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
7124
7125         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
7126         * sunrpc/rpc_main.c: Likewise.
7127         * sunrpc/rpc_svcout.c: Likewise.
7128
7129 2012-03-09  David S. Miller  <davem@davemloft.net>
7130
7131         * include/math_private.h: New file.
7132
7133 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
7134
7135         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
7136         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
7137         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
7138         from <bits/socket_type.h>.
7139         (enum __socket_type): Don't define here.
7140         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
7141         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7142         bits/socket_type.h.
7143
7144         [BZ #13566]
7145         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
7146         checking __USE_GNU.
7147
7148         * Makerules ($(inst_includedir)/%.h): New rule.
7149         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
7150         (install-others): Remove variable setting.
7151         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
7152
7153 2012-03-08  Richard Henderson  <rth@twiddle.net>
7154
7155         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
7156         from macro to inline function; merge with the
7157         !__LIBC_INTERNAL_MATH_INLINES version.
7158         (__ieee754_sqrtf): Likewise.
7159
7160         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
7161         to inline function.
7162         (__rintf, __floor, __floorf): Likewise.
7163
7164         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
7165         macro to inline function.
7166         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
7167
7168         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
7169         not <math/math_private.h>.
7170
7171 2012-03-08  David S. Miller  <davem@davemloft.net>
7172
7173         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
7174         copyright year.
7175         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
7176
7177 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
7178
7179         * resolv/gai_misc.c (handle_requests): Fix struct timespec
7180         normalization.
7181         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
7182         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
7183
7184 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
7185
7186         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
7187         be defined individually, they must be defined as a block.  Define
7188         S for printing a string instead of hidint the different by using a
7189         macro for adding the 'l'.
7190         * stdio-common/tst-fphex-wide.c: Adjust.
7191
7192 2012-03-07  Marek Polacek  <polacek@redhat.com>
7193
7194         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
7195
7196 2012-03-08  Marek Polacek  <polacek@redhat.com>
7197
7198         [BZ #13806]
7199         * stdio-common/Makefile (tests): Add tst-fphex-wide.
7200         * stdio-common/tst-fphex.c: Define a few macros to make the
7201         test reusable.  Use them.
7202         * stdio-common/tst-fphex-wide.c: New file.
7203
7204 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
7205
7206         [BZ #6911]
7207         * manual/macros.texi (gnusystems): New macro.
7208         (nongnusystems): Likewise.
7209         (gnulinuxhurdsystems): Likewise.
7210         (gnuhurdsystems): Likewise..
7211         (gnulinuxsystems): Likewise.
7212         * manual/charset.texi: Use new macros or @theglibc{} to refer to
7213         variants of the GNU system, not "GNU system".
7214         * manual/conf.texi: Likewise.
7215         * manual/errno.texi: Likewise.  Update example of errno macro
7216         expansion.
7217         * manual/filesys.texi: Likewise.
7218         (getumask): Document as specific to GNU/Hurd.
7219         * manual/install.texi: Likewise.  Reword some references to
7220         GNU/Linux.
7221         * manual/intro.texi: Likewise.
7222         * manual/io.texi: Likewise.
7223         (File Name Portability): Detail which constraints are inapplicable
7224         to all GNU systems and which are only inapplicable to GNU/Hurd.
7225         * manual/job.texi: Likewise.
7226         * manual/llio.texi: Likewise.
7227         (O_NOCTTY): Document as present on GNU/Linux.
7228         * manual/maint.texi: Likewise.
7229         * manual/memory.texi: Likewise.
7230         * manual/pattern.texi: Likewise.
7231         * manual/pipe.texi: Likewise.
7232         * manual/process.texi: Likewise.
7233         * manual/resource.texi: Likewise.
7234         (RUSAGE_CHILDREN): Remove statement about specifying a particular
7235         child on GNU/Hurd.
7236         * manual/setjmp.texi: Likewise.
7237         * manual/signal.texi: Likewise.
7238         * manual/startup.texi: Likewise.
7239         * manual/stdio.texi: Likewise.
7240         * manual/terminal.texi: Likewise.
7241         (ONLCR): Document as POSIX.
7242         (OXTABS): Document availability on GNU/Linux as XTABS.
7243         (ONOEOT): Document availability separately from other bits.
7244         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
7245         * manual/time.texi: Likewise.
7246         * manual/users.texi: Likewise.
7247         * INSTALL: Regenerated.
7248         * sysdeps/gnu/errlist.c: Regenerated.
7249
7250         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
7251         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
7252         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
7253         puts.
7254         * configure: Regenerated.
7255
7256 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
7257
7258         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
7259         default includes instead of AC_HEADER_CHECK.
7260         * sysdeps/i386/configure: Regenerated.
7261
7262         [BZ #10716]
7263         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
7264         * math/s_cacoshf.c (__cacoshf): Likewise.
7265         * math/s_cacoshl.c (__cacoshl): Likewise.
7266         * math/s_casinh.c (__casinh): Set signs of result from argument.
7267         * math/s_casinhf.c (__casinhf): Likewise.
7268         * math/s_casinhl.c (__casinhl): Likewise.
7269         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
7270         (casinh_test): Add more tests.
7271         * sysdeps/i386/fpu/libm-test-ulps: Update.
7272         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7273
7274 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
7275
7276         * po/zh_TW.po: Update from translation team.
7277
7278         * login/Makefile (distribute): Remove variable.
7279         * catgets/Makefile: Likewise.
7280         * mach/Makefile: Likewise.
7281         * malloc/Makefile: Likewise.
7282         * misc/Makefile: Likewise.
7283         * iconv/Makefile: Likewise.
7284         * nscd/Makefile: Likewise.
7285         * hurd/Makefile: Likewise.
7286         * manual/Makefile: Likewise.
7287         * locale/Makefile: Likewise.
7288         * intl/Makefile: Likewise.
7289         * conform/Makefile: Likewise.
7290         * nss/Makefile: Likewise.
7291         * time/Makefile: Likewise.
7292         * soft-fp/Makefile: Likewise.
7293         * dirent/Makefile: Likewise.
7294         * gmon/Makefile: Likewise.
7295         * po/Makefile: Likewise.
7296         * rt/Makefile: Likewise.
7297         * socket/Makefile: Likewise.
7298         * math/Makefile: Likewise.
7299         * signal/Makefile: Likewise.
7300         * debug/Makefile: Likewise.
7301         * elf/Makefile: Likewise.
7302         * timezone/Makefile: Likewise.
7303         * stdlib/Makefile: Likewise.
7304         * iconvdata/Makefile: Likewise.
7305         * sunrpc/Makefile: Likewise.
7306         * io/Makefile: Likewise.
7307         * argp/Makefile: Likewise.
7308         * inet/Makefile: Likewise.
7309         * hesiod/Makefile: Likewise.
7310         * grp/Makefile: Likewise.
7311         * csu/Makefile: Likewise.
7312         * wctype/Makefile: Likewise.
7313         * crypt/Makefile: Likewise.
7314         * libio/Makefile: Likewise.
7315         * string/Makefile: Likewise.
7316         * nis/Makefile: Likewise.
7317         * resolv/Makefile: Likewise.
7318         * stdio-common/Makefile: Likewise.
7319         * wcsmbs/Makefile: Likewise.
7320         * dlfcn/Makefile: Likewise.
7321         * posix/Makefile: Likewise.
7322
7323         [BZ #6959]
7324         * timezone/Makefile: Don't install timezone files, just the programs
7325         and scripts.
7326
7327 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
7328
7329         * nss/databases.def: Add missing gshadow entry.
7330
7331         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
7332
7333 2012-03-06  Marek Polacek  <polacek@redhat.com>
7334
7335         [BZ #13726]
7336         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
7337         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
7338         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
7339         * stdio-common/tst-long-dbl-fphex.c: New file.
7340
7341 2012-03-06  David S. Miller  <davem@davemloft.net>
7342
7343         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
7344         (set_obp_int): New function.
7345         (get_obp_int): New function.
7346         (__get_clockfreq_via_dev_openprom): Likewise.
7347         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
7348         Avoid unused variable warnings on 'val' and use builtin_expect.
7349         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
7350         __builtin_expect.
7351         (INLINE_CLONE_SYSCALL): Likewise.
7352
7353 2012-03-05  David S. Miller  <davem@davemloft.net>
7354
7355         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7356
7357 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
7358
7359         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7360
7361         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
7362         only for |x| >= 40.
7363         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
7364
7365 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
7366
7367         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
7368         Replace gettimeofday with __vdso_gettimeofday.
7369
7370         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7371         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
7372         __vdso_clock_gettime and __vdso_getcpu.
7373
7374         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
7375         time with __vdso_time.
7376
7377 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
7378
7379         * manual/lang.texi (size_t): Note types to which size_t may be
7380         equivalent with the GNU C Library, but do not describe when
7381         differences between them are significant.
7382
7383 2012-03-05  Andreas Jaeger  <aj@suse.de>
7384
7385         * sysdeps/i386/fpu/libm-test-ulps: Update.
7386
7387 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
7388
7389         [BZ #3976]
7390         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
7391         (__ieee754_pow): Save and restore rounding mode and use
7392         round-to-nearest for main computations.
7393         * math/libm-test.inc (pow_test_tonearest): New function.
7394         (pow_test_towardzero): Likewise.
7395         (pow_test_downward): Likewise.
7396         (pow_test_upward): Likewise.
7397         (main): Call the new functions.
7398         * sysdeps/i386/fpu/libm-test-ulps: Update.
7399         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7400
7401         [BZ #3976]
7402         * math/libm-test.inc (cosh_test_tonearest): New function.
7403         (cosh_test_towardzero): Likewise.
7404         (cosh_test_downward): Likewise.
7405         (cosh_test_upward): Likewise.
7406         (sinh_test_tonearest): Likewise.
7407         (sinh_test_towardzero): Likewise.
7408         (sinh_test_downward): Likewise.
7409         (sinh_test_upward): Likewise.
7410         (main): Call the new functions.
7411         * sysdeps/i386/fpu/libm-test-ulps: Update.
7412         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7413
7414 2012-03-05  Tom de Vries  <tom@codesourcery.com>
7415
7416         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
7417         default stack guard is set in last bytes.
7418         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
7419
7420 2012-03-05  Kees Cook  <keescook@chromium.org>
7421
7422         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
7423
7424         [BZ #13656]
7425         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
7426         possibly allocate from heap instead of stack.
7427         * stdio-common/bug-vfprintf-nargs.c: New file.
7428         * stdio-common/Makefile (tests): Add nargs overflow test.
7429
7430 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
7431
7432         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7433
7434 2012-03-03  Marek Polacek  <polacek@redhat.com>
7435
7436         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
7437         * math/math_private.h: Likewise.
7438         * stdlib/tst-strtod.c: Likewise.
7439         * sysdeps/i386/i486/bits/atomic.h: Likewise.
7440         * sysdeps/x86_64/bits/atomic.h: Likewise.
7441
7442 2012-03-02  David S. Miller  <davem@davemloft.net>
7443
7444         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
7445         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
7446         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
7447         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
7448         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
7449         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
7450         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
7451         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
7452
7453 2012-03-02  Roland McGrath  <roland@hack.frob.com>
7454
7455         [BZ #13792]
7456         * manual/examples/README: New file, says the example source files
7457         can be used under GPL>=2.
7458         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
7459         line containing just "*/".
7460         * manual/examples/add.c: Add copyright header (GPL>=2).
7461         * manual/examples/argp-ex1.c: Likewise.
7462         * manual/examples/argp-ex2.c: Likewise.
7463         * manual/examples/argp-ex3.c: Likewise.
7464         * manual/examples/argp-ex4.c: Likewise.
7465         * manual/examples/atexit.c: Likewise.
7466         * manual/examples/db.c: Likewise.
7467         * manual/examples/dir.c: Likewise.
7468         * manual/examples/dir2.c: Likewise.
7469         * manual/examples/execinfo.c: Likewise.
7470         * manual/examples/filecli.c: Likewise.
7471         * manual/examples/filesrv.c: Likewise.
7472         * manual/examples/fmtmsgexpl.c: Likewise.
7473         * manual/examples/genpass.c: Likewise.
7474         * manual/examples/inetcli.c: Likewise.
7475         * manual/examples/inetsrv.c: Likewise.
7476         * manual/examples/isockad.c: Likewise.
7477         * manual/examples/longopt.c: Likewise.
7478         * manual/examples/memopen.c: Likewise.
7479         * manual/examples/memstrm.c: Likewise.
7480         * manual/examples/mkfsock.c: Likewise.
7481         * manual/examples/mkisock.c: Likewise.
7482         * manual/examples/mygetpass.c: Likewise.
7483         * manual/examples/pipe.c: Likewise.
7484         * manual/examples/popen.c: Likewise.
7485         * manual/examples/rprintf.c: Likewise.
7486         * manual/examples/search.c: Likewise.
7487         * manual/examples/select.c: Likewise.
7488         * manual/examples/setjmp.c: Likewise.
7489         * manual/examples/sigh1.c: Likewise.
7490         * manual/examples/sigusr.c: Likewise.
7491         * manual/examples/stpcpy.c: Likewise.
7492         * manual/examples/strdupa.c: Likewise.
7493         * manual/examples/strftim.c: Likewise.
7494         * manual/examples/strncat.c: Likewise.
7495         * manual/examples/subopt.c: Likewise.
7496         * manual/examples/swapcontext.c: Likewise.
7497         * manual/examples/termios.c: Likewise.
7498         * manual/examples/testopt.c: Likewise.
7499         * manual/examples/testpass.c: Likewise.
7500         * manual/examples/timeval_subtract.c: Likewise.
7501
7502         [BZ #13792]
7503         * manual/time.texi (Elapsed Time): Move timeval_subtract example
7504         function to ...
7505         * manual/timeval_subtract.c.texi: ... here, new file.
7506
7507 2012-03-02  David S. Miller  <davem@davemloft.net>
7508
7509         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
7510
7511 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
7512
7513         [BZ #3976]
7514         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
7515         (__sin): Save and restore rounding mode and use round-to-nearest
7516         for all computations.
7517         (__cos): Save and restore rounding mode and use round-to-nearest
7518         for all computations.
7519         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
7520         <fenv.h>.
7521         (tan): Save and restore rounding mode and use round-to-nearest for
7522         all computations.
7523         * math/libm-test.inc (cos_test_tonearest): New function.
7524         (cos_test_towardzero): Likewise.
7525         (cos_test_downward): Likewise.
7526         (cos_test_upward): Likewise.
7527         (sin_test_tonearest): Likewise.
7528         (sin_test_towardzero): Likewise.
7529         (sin_test_downward): Likewise.
7530         (sin_test_upward): Likewise.
7531         (tan_test_tonearest): Likewise.
7532         (tan_test_towardzero): Likewise.
7533         (tan_test_downward): Likewise.
7534         (tan_test_upward): Likewise.
7535         (main): Call the new functions.
7536         * sysdeps/i386/fpu/libm-test-ulps: Update.
7537         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7538
7539         [BZ #10135]
7540         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
7541         small n, then large n, before computing and testing k+n.
7542         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
7543         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
7544         Likewise.
7545         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
7546         Likewise.
7547         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
7548         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
7549         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
7550         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
7551         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
7552         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
7553         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
7554         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
7555         * math/libm-test.inc (scalbn_test): Add more tests.
7556         (scalbln_test): Likewise.
7557
7558         * manual/filesys.texi (mode_t): Describe constraints on size and
7559         signedness, not exact equivalence to a particular type.
7560         (ino_t): Likewise.
7561         (ino64_t): Likewise.
7562         (dev_t): Likewise.
7563         (nlink_t): Likewise.
7564         (blkcnt_t): Likewise.
7565         (blkcnt64_t): Likewise.
7566         * manual/llio.texi (off_t): Likewise.
7567
7568         [BZ #3976]
7569         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
7570         (__ieee754_exp): Save and restore rounding mode and use
7571         round-to-nearest for all computations.
7572         * math/libm-test.inc (exp_test_tonearest): New function.
7573         (exp_test_towardzero): Likewise.
7574         (exp_test_downward): Likewise.
7575         (exp_test_upward): Likewise.
7576         (main): Call the new functions.
7577         * sysdeps/i386/fpu/libm-test-ulps: Update.
7578         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7579
7580 2012-03-01  Chris Demetriou  <cgd@google.com>
7581
7582         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
7583         have predictable order.
7584
7585 2012-03-01  David S. Miller  <davem@davemloft.net>
7586
7587         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
7588
7589         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
7590         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
7591         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
7592         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
7593
7594         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
7595         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
7596         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
7597         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
7598         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
7599         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
7600         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
7601         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
7602         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
7603
7604         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7605
7606         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
7607         * sysdeps/sparc/fpu/libm-test-ulps: to here.
7608         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
7609
7610         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
7611         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7612         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
7613         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
7614         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
7615         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
7616         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
7617         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
7618         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
7619         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
7620         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
7621         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
7622         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
7623         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
7624         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
7625         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7626         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
7627         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
7628         * sysdeps/sparc/elf/configure: Regenerated.
7629
7630 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
7631
7632         * configure.in (AS, LD): Require binutils 2.20 or later.
7633         * configure: Regenerated.
7634         * manual/install.texi (Tools for Compilation): Give binutils 2.20
7635         as required minimum version.
7636         * INSTALL: Regenerated.
7637
7638         [BZ #2541]
7639         [BZ #4108]
7640         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
7641         before squaring exponent.
7642         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
7643         bottom long double and 27 bits of top long double before squaring
7644         exponent.
7645         * math/libm-test.inc (erfc_test): Add more tests.
7646         * sysdeps/i386/fpu/libm-test-ulps: Update.
7647         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
7648         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7649
7650 2012-03-01  Kai Tietz  <ktietz@redhat.com>
7651
7652         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
7653         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
7654         containing bit-fields.
7655         * soft-fp/extended.h (_FP_UNION_E): Likewise.
7656         * soft-fp/single.h (_FP_UNION_S): Likewise.
7657         * soft-fp/double.h (_FP_UNION_D): Likewise.
7658
7659 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
7660
7661         [BZ #13786]
7662         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
7663         not include ../strcmp.S.
7664         [USE_AS_STRNCASECMP_L]: Likewise.
7665         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
7666         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
7667         * sysdeps/i386/i686/multiarch/strncase_l-c.c
7668         (__strncasecmp_l_ia32): Define as alias to
7669         __strncasecmp_l_nonascii.
7670
7671         [BZ #5794]
7672         * math/libm-test.inc (expm1_test): Add test for bug 5794.
7673         * sysdeps/i386/fpu/libm-test-ulps: Update.
7674         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7675
7676         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
7677         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7678
7679 2012-02-29  Jeff Law  <law@redhat.com>
7680
7681         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
7682         out of bounds read.
7683
7684 2012-02-29  Marek Polacek  <polacek@redhat.com>
7685
7686         [BZ #13706]
7687         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
7688         * elf/Makefile: Add rules to run tst-unused-dep.out.
7689
7690 2012-02-28  David S. Miller  <davem@davemloft.net>
7691
7692         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
7693         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
7694         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
7695         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
7696         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
7697         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
7698
7699 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
7700
7701         * math/libm-test.inc (llround_test): Move one test from
7702         lround_test.  Use TEST_f_L in moved test.
7703         (lround_test): Move misplaced test to llround_test.  Add testcase
7704         from bug 2561.
7705
7706 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
7707
7708         * sysdeps/x86_64/fpu/e_expf.S: New file.
7709         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
7710
7711 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
7712
7713         [BZ #13637]
7714         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
7715         of remain_len that may cause incomplete multi-byte character and
7716         false match.
7717         * posix/bug-regex33.c: New file.
7718         * posix/Makefile (tests): Add bug-regex33.
7719
7720 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
7721
7722         * manual/macros.texi: New file.
7723         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
7724         * manual/libc.texinfo: Include macros.texi.
7725         * manual/creatute.texi: Likewise.
7726         * manual/install.texi: Likewise.
7727         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
7728         @glibcadj{} in references to the GNU C Library.
7729         * manual/charset.texi: Likewise.
7730         * manual/conf.texi: Likewise.
7731         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
7732         when not using those macros.
7733         * manual/creature.texi: Likewise.
7734         * manual/crypt.texi: Likewise.
7735         * manual/errno.texi: Likewise.
7736         * manual/filesys.texi: Likewise.
7737         * manual/header.texi: Likewise.
7738         * manual/install.texi: Likewise.
7739         * manual/intro.texi: Likewise.
7740         * manual/io.texi: Likewise.
7741         * manual/job.texi: Likewise.
7742         * manual/lang.texi: Likewise.
7743         * manual/libc.texiinfo: Likewise.
7744         * manual/llio.texi: Likewise.
7745         * manual/locale.texi: Likewise.
7746         * manual/maint.texi: Likewise.
7747         * manual/math.texi: Likewise.
7748         * manual/memory.texi: Likewise.
7749         * manual/message.texi: Likewise.
7750         * manual/nss.texi: Likewise.
7751         * manual/pattern.texi: Likewise.
7752         * manual/process.texi: Likewise.
7753         * manual/resource.texi: Likewise.
7754         * manual/search.texi: Likewise.
7755         * manual/setjmp.texi: Likewise.
7756         * manual/signal.texi: Likewise.
7757         * manual/socket.texi: Likewise.
7758         * manual/startup.texi: Likewise.
7759         * manual/stdio.texi: Likewise.
7760         * manual/string.texi: Likewise.
7761         * manual/sysinfo.texi: Likewise.
7762         * manual/syslog.texi: Likewise.
7763         * manual/terminal.texi: Likewise.
7764         * manual/time.texi: Likewise.
7765         * manual/users.texi: Likewise.
7766         * INSTALL: Regenerated.
7767         * NOTES: Regenerated.
7768         * sysdeps/gnu/errlist.c: Regenerated.
7769
7770 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
7771
7772         * include/dirent.h: Include <dirstream.h> before
7773         <dirent/dirent.h>.
7774
7775 2012-02-28  David S. Miller  <davem@davemloft.net>
7776
7777         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
7778         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
7779         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
7780         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
7781
7782 2012-02-27  David S. Miller  <davem@davemloft.net>
7783
7784         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
7785         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
7786         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
7787         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
7788
7789         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
7790         frame pointer instead of stack pointer relative arg slot.
7791         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7792         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7793         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7794
7795 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
7796
7797         [BZ #3992]
7798         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
7799
7800 2012-02-27  David S. Miller  <davem@davemloft.net>
7801
7802         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
7803         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7804         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
7805         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
7806         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7807         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7808         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
7809         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
7810
7811 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7812
7813         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
7814         later.  Allow versions 5-9.
7815         * configure: Regenerated.
7816         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
7817         required minimum version and 4.6 as recommended version.  Do not
7818         mention bugs in GCC 2.7 and 2.8.
7819         * INSTALL: Regenerated.
7820
7821 2012-02-27  David S. Miller  <davem@davemloft.net>
7822
7823         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
7824         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
7825         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
7826         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
7827         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
7828         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
7829         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
7830         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
7831
7832         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
7833         manipulate bits before adding and subtracting TWO112[sx].
7834         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
7835
7836 2012-02-27  Roland McGrath  <roland@hack.frob.com>
7837
7838         [BZ #13775]
7839         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
7840         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
7841         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
7842         being in POSIX, because they are in 1003.1-2008.
7843
7844         * rt/tst-aio.c: Include <fcntl.h>.
7845         * rt/tst-aio7.c: Likewise.
7846         * rt/tst-aio64.c: Likewise.
7847
7848         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
7849
7850 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7851
7852         * manual/install.texi (--with-headers): Describe headers as
7853         interface headers, not private headers.
7854         (Specific advice for GNU/Linux systems): Describe use of headers
7855         from "make headers_install", not private headers from older
7856         kernels.
7857         * INSTALL: Regenerated.
7858         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
7859         Change to 2.6.19.
7860         * sysdeps/unix/sysv/linux/configure: Regenerated.
7861
7862         * manual/llio.texi (fclean): Remove documentation.
7863
7864         * manual/Makefile (libc-texi-generated): New variable.  Include
7865         version.texi.
7866         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
7867         $(libc-texi-generated), not duplicated list of files.
7868         (version.texi, stamp-version): New rules.
7869         (realclean): Remove $(libc-texi-generated), not individual files
7870         from that list.  Do not remove dir-add.texinfo.
7871         * manual/libc.texinfo: Comment out uses of edition numbers and
7872         references to printed manual.  Remove last-updated dates.
7873         (EDITION): Comment out.
7874         (ISBN): Likewise.
7875         (VERSION, UPDATED): Remove.
7876         (version.texi): Include.
7877
7878 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
7879
7880         * sysdeps/posix/spawni.c: Include <signal.h>.
7881         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
7882         * sysdeps/pthread/aio_fsync.c: Likewise.
7883
7884 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
7885
7886         * conform/Makefile (tests): Run only when not cross-compiling and
7887         when fast-check is not defined.
7888
7889         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
7890         * conform/data/limits.h-data: Fixes for POSIX2008.
7891         * conform/run-conformtest.sh: Run all tests.
7892         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
7893         headers.
7894         * include/bits/dlfcn.h: Likewise.
7895         * include/langinfo.h: Likewise.
7896         * include/monetary.h: Likewise.
7897         * include/sys/poll.h: Likewise.
7898
7899         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
7900         for __USE_GNU.
7901         * posix/spawn.h: Define __need_sigset_t.
7902         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
7903         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
7904         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
7905         to get sigevent_t only.
7906         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
7907         only for __USE_GNU.
7908         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7909         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
7910         process_vm_writev only for __USE_GNU.
7911         * termios/termios.h: Declare tcgetsid also for POSIX2008.
7912
7913         * conform/Makefile: For now ignore errors from run-conformtest.
7914         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
7915         POSIX to avoid namespace pollution.  Don't prepend headers.
7916         * conform/data/aio.h-data: Fixes for POSIX testing.
7917         * conform/data/fcntl.h-data: Likewise.
7918         * conform/data/glob.h-data: Likewise.
7919         * conform/data/grp.h-data: Likewise.
7920         * conform/data/pthread.h-data: Likewise.
7921         * conform/data/pwd.h-data: Likewise.
7922         * conform/data/signal.h-data: Likewise.
7923         * conform/data/spawn.h-data: Likewise.
7924         * conform/data/stdio.h-data: Likewise.
7925         * conform/data/stdlib.h-data: Likewise.
7926         * conform/data/stropts.h-data: Likewise.
7927         * conform/data/sys/mman.h-data: Likewise.
7928         * conform/data/sys/stat.h-data: Likewise.
7929         * conform/data/sys/types.h-data: Likewise.
7930         * conform/data/sys/wait.h-data: Likewise.
7931         * conform/data/time.h-data: Likewise.
7932         * conform/data/unistd.h-data: Likewise.
7933         * conform/data/utime.h-data: Likewise.
7934
7935         * io/sys/stat.h: fchmod was always in POSIX.
7936         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
7937         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
7938         * rt/aio.h: Define __need_timespec before including <time.h>.
7939         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
7940         struct.  Add forward declaration of pthread_attr_t and use it in
7941         sigevent.
7942         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
7943         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
7944         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
7945         always remove CLK_TCK definition.
7946
7947 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
7948
7949         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
7950
7951 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
7952
7953         * conform/run-conformtest.sh: New file.
7954         * conform/Makefile: Run run-conformtest for tests.
7955         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
7956         support.
7957
7958         * conform/data/uchar.h-data: New file.
7959         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
7960         * conform/data/arpa/inet.h-data: Likewise.
7961         * conform/data/assert.h-data: Likewise.
7962         * conform/data/complex.h-data: Likewise.
7963         * conform/data/cpio.h-data: Likewise.
7964         * conform/data/ctype.h-data: Likewise.
7965         * conform/data/dirent.h-data: Likewise.
7966         * conform/data/dlfcn.h-data: Likewise.
7967         * conform/data/errno.h-data: Likewise.
7968         * conform/data/fcntl.h-data: Likewise.
7969         * conform/data/float.h-data: Likewise.
7970         * conform/data/fmtmsg.h-data: Likewise.
7971         * conform/data/fnmatch.h-data: Likewise.
7972         * conform/data/ftw.h-data: Likewise.
7973         * conform/data/glob.h-data: Likewise.
7974         * conform/data/grp.h-data: Likewise.
7975         * conform/data/iconv.h-data: Likewise.
7976         * conform/data/inttypes.h-data: Likewise.
7977         * conform/data/langinfo.h-data: Likewise.
7978         * conform/data/libgen.h-data: Likewise.
7979         * conform/data/limits.h-data: Likewise.
7980         * conform/data/locale.h-data: Likewise.
7981         * conform/data/math.h-data: Likewise.
7982         * conform/data/monetary.h-data: Likewise.
7983         * conform/data/mqueue.h-data: Likewise.
7984         * conform/data/ndbm.h-data: Likewise.
7985         * conform/data/net/if.h-data: Likewise.
7986         * conform/data/netdb.h-data: Likewise.
7987         * conform/data/netinet/in.h-data: Likewise.
7988         * conform/data/nl_types.h-data: Likewise.
7989         * conform/data/poll.h-data: Likewise.
7990         * conform/data/pthread.h-data: Likewise.
7991         * conform/data/pwd.h-data: Likewise.
7992         * conform/data/regex.h-data: Likewise.
7993         * conform/data/sched.h-data: Likewise.
7994         * conform/data/search.h-data: Likewise.
7995         * conform/data/semaphore.h-data: Likewise.
7996         * conform/data/setjmp.h-data: Likewise.
7997         * conform/data/signal.h-data: Likewise.
7998         * conform/data/spawn.h-data: Likewise.
7999         * conform/data/stdarg.h-data: Likewise.
8000         * conform/data/stdio.h-data: Likewise.
8001         * conform/data/stdlib.h-data: Likewise.
8002         * conform/data/string.h-data: Likewise.
8003         * conform/data/strings.h-data: Likewise.
8004         * conform/data/stropts.h-data: Likewise.
8005         * conform/data/sys/ipc.h-data: Likewise.
8006         * conform/data/sys/mman.h-data: Likewise.
8007         * conform/data/sys/msg.h-data: Likewise.
8008         * conform/data/sys/resource.h-data: Likewise.
8009         * conform/data/sys/select.h-data: Likewise.
8010         * conform/data/sys/sem.h-data: Likewise.
8011         * conform/data/sys/shm.h-data: Likewise.
8012         * conform/data/sys/socket.h-data: Likewise.
8013         * conform/data/sys/stat.h-data: Likewise.
8014         * conform/data/sys/statvfs.h-data: Likewise.
8015         * conform/data/sys/time.h-data: Likewise.
8016         * conform/data/sys/timeb.h-data: Likewise.
8017         * conform/data/sys/times.h-data: Likewise.
8018         * conform/data/sys/types.h-data: Likewise.
8019         * conform/data/sys/uio.h-data: Likewise.
8020         * conform/data/sys/un.h-data: Likewise.
8021         * conform/data/sys/utsname.h-data: Likewise.
8022         * conform/data/sys/wait.h-data: Likewise.
8023         * conform/data/syslog.h-data: Likewise.
8024         * conform/data/tar.h-data: Likewise.
8025         * conform/data/termios.h-data: Likewise.
8026         * conform/data/utime.h-data: Likewise.
8027         * conform/data/utmpx.h-data: Likewise.
8028         * conform/data/varargs.h-data: Likewise.
8029         * conform/data/wchar.h-data: Likewise.
8030         * conform/data/wctype.h-data: Likewise.
8031         * conform/data/wordexp.h-data: Likewise.
8032
8033         * include/stropts.h: New file.
8034         * include/uchar.h: New file.
8035         * include/aio.h: Changes to allow conformtest.pl to use the headers.
8036         * include/assert.h: Likewise.
8037         * include/ctype.h: Likewise.
8038         * include/dirent.h: Likewise.
8039         * include/dlfcn.h: Likewise.
8040         * include/fcntl.h: Likewise.
8041         * include/fnmatch.h: Likewise.
8042         * include/glob.h: Likewise.
8043         * include/grp.h: Likewise.
8044         * include/libio.h: Likewise.
8045         * include/locale.h: Likewise.
8046         * include/math.h: Likewise.
8047         * include/net/if.h: Likewise.
8048         * include/netdb.h: Likewise.
8049         * include/netinet/in.h: Likewise.
8050         * include/pthread.h: Likewise.
8051         * include/pwd.h: Likewise.
8052         * include/regex.h: Likewise.
8053         * include/sched.h: Likewise.
8054         * include/search.h: Likewise.
8055         * include/setjmp.h: Likewise.
8056         * include/signal.h: Likewise.
8057         * include/stdio.h: Likewise.
8058         * include/stdlib.h: Likewise.
8059         * include/string.h: Likewise.
8060         * include/sys/cdefs.h: Likewise.
8061         * include/sys/mman.h: Likewise.
8062         * include/sys/msg.h: Likewise.
8063         * include/sys/resource.h: Likewise.
8064         * include/sys/select.h: Likewise.
8065         * include/sys/socket.h: Likewise.
8066         * include/sys/stat.h: Likewise.
8067         * include/sys/statvfs.h: Likewise.
8068         * include/sys/time.h: Likewise.
8069         * include/sys/times.h: Likewise.
8070         * include/sys/uio.h: Likewise.
8071         * include/sys/utsname.h: Likewise.
8072         * include/sys/wait.h: Likewise.
8073         * include/termios.h: Likewise.
8074         * include/time.h: Likewise.
8075         * include/ulimit.h: Likewise.
8076         * include/unistd.h: Likewise.
8077         * include/utime.h: Likewise.
8078         * include/wchar.h: Likewise.
8079         * include/wctype.h: Likewise.
8080         * include/wordexp.h: Likewise.
8081
8082         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
8083
8084         * time/time.h: TIME_UTC must be a macro.
8085         Make timespec_get available for ISO C11 only as well.
8086
8087 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
8088
8089         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
8090         Reported by Peng Haitao <penght@cn.fujitsu.com>.
8091
8092 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
8093
8094         * configure.in: Use -o not -a in test for unsupported multi-arch.
8095
8096 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
8097
8098         * manual/texinfo.tex: Update to version 2012-01-19.16.
8099
8100 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
8101
8102         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
8103
8104 2012-02-24  Roland McGrath  <roland@hack.frob.com>
8105
8106         [BZ #13738]
8107         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
8108         * manual/fdl-1.3.texi: New file.
8109         * manual/fdl-1.1.texi: File removed.
8110
8111         [BZ #13738]
8112         * manual/libc.texinfo (FDL_VERSION): New @set.
8113         Use it for mention of FDL in cover text.
8114         (Documentation License): Use it in @include file name.
8115
8116 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8117             Roland McGrath  <roland@hack.frob.com>
8118
8119         [BZ #5461]
8120         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
8121         not LONG_LONG_MAX and LONG_LONG_MIN.
8122         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
8123         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
8124         name.
8125         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
8126
8127 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8128
8129         [BZ #2547]
8130         [BZ #11365]
8131         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
8132         manipulate bits before adding and subtracting TWO23[sx].
8133         * math/libm-test.inc (nearbyint_test): Add more tests.
8134
8135 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8136
8137         [BZ #2548]
8138         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
8139         bits before adding and subtracting TWO23[sx].
8140         * math/libm-test.inc (rint_test): Add more tests.
8141         (rint_test_tonearest): Likewise.
8142         (rint_test_towardzero): Likewise.
8143         (rint_test_downward): Likewise.
8144         (rint_test_upward: Likewise.
8145
8146 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8147
8148         [BZ #10110]
8149         * include/stdc-predef.h: New file.  Extracted from features.h.
8150         * include/features.h: Include stdc-predef.h.
8151         * Makefile (headers): Add stdc-predef.h.
8152         * CONFORMANCE (Compiler limitations): Update.
8153
8154 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8155
8156         * manual/libc.texinfo (VERSION, UPDATED): Revert.
8157
8158 2012-02-21  David S. Miller  <davem@davemloft.net>
8159
8160         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
8161         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
8162
8163 2012-02-20  David S. Miller  <davem@davemloft.net>
8164
8165         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
8166         using a normal save/restore sequence, rather than allocating a
8167         dummy stack frame just to store a frame pointer and restore.
8168         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
8169
8170 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
8171
8172         * manual/install.texi: Fix stray word in line-wrapped comment.
8173
8174 2012-02-20  David S. Miller  <davem@davemloft.net>
8175
8176         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
8177         both binutils and gcc support GOTDATA.
8178
8179         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
8180         "rd %pc" in the PIC register setup sequences.
8181
8182         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
8183         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
8184         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
8185         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
8186         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
8187         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
8188         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
8189         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
8190         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
8191         (SYSCALL_ERROR_HANDLER): Likewise.
8192         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
8193         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
8194         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
8195         (SYSCALL_ERROR_HANDLER): Likewise.
8196
8197         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
8198         (HAVE_GCC_GOTDATA): New.
8199         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
8200         relocation support in both binutils and gcc.
8201         * sysdeps/sparc/elf/configure: Regenerate.
8202
8203         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
8204         * sysdeps/sparc/sparc32/elf/configure: Delete.
8205         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
8206         * sysdeps/sparc/sparc64/elf/configure: Delete.
8207         * sysdeps/sparc/elf/configure.in: New file.
8208         * sysdeps/sparc/elf/configure: Generate.
8209
8210         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
8211         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
8212         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
8213         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
8214         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
8215
8216 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
8217
8218         * manual/install.texi: Do not mention specific glibc version
8219         numbers.
8220         * manual/libc.texinfo (VERSION, UPDATED): Update.
8221         (@copying): Use @copyright{} and range of years.
8222
8223 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
8224
8225         [BZ #13695]
8226         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
8227         [crti.S not in sysdirs] (generated): Do not append.
8228         [crti.S not in sysdirs] (omit-deps): Likewise.
8229         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
8230         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
8231         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
8232         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
8233         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
8234         Likewise.
8235         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
8236         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
8237         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
8238         * csu/defs.awk: Remove file.
8239         * sysdeps/generic/initfini.c: Likewise.
8240         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
8241         variable.
8242         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
8243         Likewise.
8244
8245 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
8246
8247         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
8248         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
8249         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
8250         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
8251         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
8252         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
8253         <bits/epoll.h>.
8254         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
8255         (__EPOLL_PACKED): Define to empty if not defined by
8256         <bits/epoll.h>.
8257         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
8258         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8259         bits/epoll.h.
8260
8261 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
8262
8263         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
8264         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
8265         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
8266         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
8267         <bits/timerfd.h>.
8268         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
8269         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8270         bits/timerfd.h.
8271
8272 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
8273
8274         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
8275         in C locale.
8276         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
8277         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
8278         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
8279         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8280
8281 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
8282
8283         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8284         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
8285
8286 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
8287
8288         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
8289         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
8290         defined.
8291         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
8292         Likewise.
8293         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
8294         entry for 2.16.
8295
8296 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
8297
8298         * math/w_acos.c: Use non-signaling floating-point comparisons.
8299         * math/w_acosf.c: Likewise.
8300         * math/w_acosh.c: Likewise.
8301         * math/w_acoshf.c: Likewise.
8302         * math/w_acoshl.c: Likewise.
8303         * math/w_acosl.c: Likewise.
8304         * math/w_asin.c: Likewise.
8305         * math/w_asinf.c: Likewise.
8306         * math/w_asinl.c: Likewise.
8307         * math/w_atanh.c: Likewise.
8308         * math/w_atanhf.c: Likewise.
8309         * math/w_atanhl.c: Likewise.
8310         * math/w_exp2.c: Likewise.
8311         * math/w_exp2f.c: Likewise.
8312         * math/w_exp2l.c: Likewise.
8313         * math/w_j0.c: Likewise.
8314         * math/w_j0f.c: Likewise.
8315         * math/w_j0l.c: Likewise.
8316         * math/w_j1.c: Likewise.
8317         * math/w_j1f.c: Likewise.
8318         * math/w_j1l.c: Likewise.
8319         * math/w_jn.c: Likewise.
8320         * math/w_jnf.c: Likewise.
8321         * math/w_log.c: Likewise.
8322         * math/w_log10.c: Likewise.
8323         * math/w_log10f.c: Likewise.
8324         * math/w_log10l.c: Likewise.
8325         * math/w_log2.c: Likewise.
8326         * math/w_log2f.c: Likewise.
8327         * math/w_log2l.c: Likewise.
8328         * math/w_logf.c: Likewise.
8329         * math/w_logl.c: Likewise.
8330         * math/w_sqrt.c: Likewise.
8331         * math/w_sqrtf.c: Likewise.
8332         * math/w_sqrtl.c: Likewise.
8333         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
8334         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
8335         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8336         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
8337         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
8338
8339 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
8340
8341         [BZ #9739]
8342         * manual/string.texi (strnlen): Use correct parameter name in
8343         equivalent expression.
8344
8345 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
8346
8347         [BZ #11174]
8348         * manual/users.texi (seteuid): Consistently use neweuid for
8349         argument name.
8350
8351 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
8352
8353         [BZ #13704]
8354         * manual/nss.texi (Services in the NSS configuration): Correct
8355         list of services in example configuration file.
8356
8357 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
8358
8359         [BZ #11322]
8360         * manual/arith.texi: Remove statements about negative zero
8361         behaving identically to zero.
8362
8363 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
8364
8365         [BZ #5993]
8366         * manual/install.texi: Do not document upgrading from libc5.
8367
8368 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
8369
8370         [BZ #4596]
8371         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
8372
8373 2012-02-18  David S. Miller  <davem@davemloft.net>
8374
8375         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
8376         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
8377         %o7 across the call.
8378         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
8379         instead.
8380         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
8381         SETUP_PIC_REG_LEAF.
8382         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
8383         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
8384         * sysdeps/sparc/crtn.S: Likewise.
8385
8386 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
8387
8388         * aout/Makefile: Remove.
8389
8390 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
8391
8392         [BZ #13058]
8393         * manual/examples/argp-ex1.c (main): Format definition in GNU
8394         style.
8395         * manual/examples/argp-ex2.c (main): Likewise.
8396         * manual/examples/argp-ex3.c (main): Likewise.
8397         * manual/examples/argp-ex4.c (main): Likewise.
8398         * manual/examples/longopt.c (main): Use new-style prototype
8399         definition.
8400         * manual/examples/strncat.c (main): Specify return type and use
8401         (void) for arguments.
8402         * manual/examples/subopt.c (main): Use char **argv argument.
8403
8404 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8405
8406         [BZ #5077]
8407         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
8408         rounding modes.
8409
8410 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
8411
8412         [BZ #6907]
8413         * manual/string.texi (strchr): Change when strchrnul is
8414         recommended.
8415
8416 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
8417
8418         [BZ #174]
8419         * manual/locale.texi (setlocale): Document LOCPATH.
8420
8421 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8422
8423         [BZ #10210]
8424         * manual/process.texi (execle): Move @dots{} before last argument.
8425
8426 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
8427
8428         [BZ #12047]
8429         * manual/charset.texi (Generic Charset Conversion): Fix typo
8430         (LC_TYPE -> LC_CTYPE).
8431
8432 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
8433
8434         [BZ #5805]
8435         * manual/arith.texi (scalbn): Use @var{} on parameter names.
8436         (scalbnf): Likewise.
8437         (scalbnl): Likewise.
8438         (scalbln): Likewise.
8439         (scalblnf): Likewise.
8440         (scalblnl): Likewise.
8441         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
8442         (vwarnx): Likewise.
8443         (verr): Likewise.
8444         (verrx): Likewise.
8445         * manual/filesys.texi (telldir): Use braces around return type.
8446         * manual/llio.texi (mmap): Add space after comma.
8447         (mmap64): Likewise.
8448         * manual/math.texi (jn): Use @var{} on parameter names.
8449         (jnf): Likewise.
8450         (jnl): Likewise.
8451         (yn): Likewise.
8452         (ynf): Likewise.
8453         (ynl): Likewise.
8454         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
8455         line.
8456         * manual/resource.texi (ulimit): Use @dots{} instead of literal
8457         "...".
8458         (sched_get_priority_min): Remove semicolon on @deftypefun line.
8459         (sched_get_priority_max): Likewise.
8460         * manual/signal.texi (sigvec): Add space after comma.
8461         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
8462         names.
8463         (if_indextoname): Likewise.
8464         (if_freenameindex): Likewise.
8465         (sendto): Use ',' instead of '.' in prototype.
8466         * manual/startup.texi (syscall): Use @dots{} instead of literal
8467         "...".
8468         * manual/stdio.texi (__fpending): Separate initial words of
8469         paragraph from @deftypefun line.
8470         * manual/syslog.texi (syslog): Use @dots{} instead of literal
8471         "...".
8472         (vsyslog): Use @var{} on parameter names.
8473         * manual/terminal.texi (stty): Use @var{} on parameter names.
8474         * manual/users.texi (getutmp): Use @var{} on parameter names.
8475         (getutmpx): Likewise.
8476
8477 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8478
8479         [BZ #6884]
8480         * manual/stdio.texi (fopen): Fix typos in description of
8481         ",ccs=STRING".
8482
8483 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
8484
8485         [BZ #4026]
8486         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
8487         get clock_id definition.
8488
8489 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
8490
8491         [BZ #4822]
8492         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
8493         (madvise): Cast every argument to void on its own.
8494
8495 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8496
8497         [BZ #9902]
8498         * manual/startup.texi (Exit Status): Fix typo.
8499
8500 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8501
8502         [BZ #10140]
8503         * manual/examples/argp-ex1.c: Include <stdlib.h>.
8504         * manual/examples/argp-ex2.c: Likewise.
8505         * manual/examples/argp-ex3.c: Likewise.
8506
8507 2012-02-16  Richard Henderson  <rth@redhat.com>
8508
8509         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
8510         * sysdeps/s390/s390-32/initfini.c: Remove.
8511         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
8512         * sysdeps/s390/s390-64/initfini.c: Remove.
8513
8514 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
8515
8516         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
8517         compiler output for sysdeps/generic/initfini.c.
8518         * sysdeps/sh/elf/initfini.c: Remove file.
8519
8520 2012-02-16  David S. Miller  <davem@davemloft.net>
8521
8522         [BZ #11494]
8523         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
8524
8525         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
8526         * sysdeps/sparc/crti.S: New file.
8527         * sysdeps/sparc/crtn.S: New file.
8528         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
8529         * sysdeps/sparc/sparc64/Makefile: Likewise.
8530
8531 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
8532
8533         [BZ #3335]
8534         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
8535
8536 2012-02-15  Roland McGrath  <roland@hack.frob.com>
8537
8538         [BZ #4822]
8539         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
8540
8541         * mach/devstream.c (cookie_io_functions_t): Macro removed.
8542         (write, read, close): Likewise.
8543         Patch by Aurelien Jarno <aurelien@aurel32.net>.
8544
8545 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
8546
8547         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
8548         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
8549         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
8550         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
8551         <bits/signalfd.h>.
8552         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
8553         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8554         bits/signalfd.h.
8555
8556 2012-02-14  Marek Polacek  <polacek@redhat.com>
8557
8558         * sysdeps/x86_64/crti.S: New file.
8559         * sysdeps/x86_64/crtn.S: New file.
8560         * sysdeps/x86_64/elf/initfini.c: Remove file.
8561
8562 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
8563
8564         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
8565         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
8566         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
8567         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
8568         <bits/inotify.h>.
8569         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
8570         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8571         bits/inotify.h.
8572
8573 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
8574
8575         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
8576         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
8577         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
8578         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
8579         <bits/eventfd.h>.
8580         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
8581         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8582         bits/eventfd.h.
8583
8584 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
8585
8586         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
8587         __feraiseexcept instead of feraiseexcept.
8588
8589         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
8590         nanosleep invocations.
8591         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
8592         strings, and add error checking for a nanosleep invocations.
8593
8594 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
8595
8596         Replace FSF snail mail address with URLs, as per GNU coding standards.
8597         Most of the snail mail addresses were wrong anyway, and omitting
8598         them makes the source code easier to maintain.  Almost all of the
8599         changes are to license notices and to locale LC_IDENTIFICATION
8600         addresses, except for this one:
8601         * manual/libc.texinfo: In "Published by", give the FSF's URL,
8602         not its snail mail address.
8603
8604 2012-02-09  Richard Henderson  <rth@twiddle.net>
8605
8606         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
8607         of kernel-features.h.
8608
8609         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
8610
8611 2012-02-08  Marek Polacek  <polacek@redhat.com>
8612
8613         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
8614         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
8615         * sysdeps/gnu/_G_config.h: Likewise.
8616         * sysdeps/generic/_G_config.h: Likewise.
8617
8618 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
8619
8620         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
8621         tests.
8622         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8623
8624         * sysdeps/powerpc/powerpc32/crti.S: New file.
8625         * sysdeps/powerpc/powerpc32/crtn.S: New file.
8626         * sysdeps/powerpc/powerpc64/crti.S: New file.
8627         * sysdeps/powerpc/powerpc64/crtn.S: New file.
8628
8629         * Makeconfig (have-initfini): Don't set.
8630         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
8631         * configure.in (nopic_initfini): Don't substitute.
8632         * config.h.in (HAVE_INITFINI): Don't #undef.
8633         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
8634         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
8635
8636 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
8637
8638         Support crti.S and crtn.S provided directly by architectures.
8639         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
8640         [crti.S in sysdirs] (omit-deps): Likewise.
8641         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
8642         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
8643         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
8644         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
8645         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
8646         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
8647         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
8648         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
8649         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
8650         compiler output for sysdeps/generic/initfini.c.
8651         * sysdeps/i386/elf/Makefile: Remove file.
8652         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
8653
8654 2012-02-07  Marek Polacek  <polacek@redhat.com>
8655
8656         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
8657         * sysdeps/gnu/_G_config.h: Likewise.
8658         * sysdeps/mach/hurd/_G_config.h: Likewise.
8659
8660 2012-02-07  Marek Polacek  <polacek@redhat.com>
8661
8662         * math/Makefile (tests): Add tst-CMPLX2.
8663         * math/tst-CMPLX2.c: New file.
8664
8665 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
8666
8667         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8668
8669         * math/libm-test.inc (jn_test): Add missing L suffix.
8670
8671 2012-02-06  Marek Polacek  <polacek@redhat.com>
8672
8673         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
8674         * sysdeps/i386/fpu/e_powf.S: Likewise.
8675         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
8676         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
8677         * sysdeps/i386/fpu/e_acosh.S: Likewise.
8678         * sysdeps/i386/fpu/e_pow.S: Likewise.
8679         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
8680         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
8681         * sysdeps/i386/fpu/s_expm1.S: Likewise.
8682         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
8683         * sysdeps/i386/fpu/e_log2.S: Likewise.
8684         * sysdeps/i386/fpu/e_log2l.S: Likewise.
8685         * sysdeps/i386/fpu/e_scalb.S: Likewise.
8686         * sysdeps/i386/fpu/e_powl.S: Likewise.
8687         * sysdeps/i386/fpu/s_log1p.S: Likewise.
8688         * sysdeps/i386/fpu/e_log10f.S: Likewise.
8689         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
8690         * sysdeps/i386/fpu/e_logl.S: Likewise.
8691         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
8692         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
8693         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
8694         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
8695         * sysdeps/i386/fpu/e_log2f.S: Likewise.
8696         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
8697         * sysdeps/i386/fpu/e_log.S: Likewise.
8698         * sysdeps/i386/fpu/s_cexp.S: Likewise.
8699         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
8700         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
8701         * sysdeps/i386/fpu/e_logf.S: Likewise.
8702         * sysdeps/i386/fpu/e_log10l.S: Likewise.
8703         * sysdeps/i386/fpu/e_atanh.S: Likewise.
8704         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
8705         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
8706         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
8707         * sysdeps/i386/fpu/e_log10.S: Likewise.
8708         * sysdeps/i386/fpu/s_frexp.S: Likewise.
8709         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
8710         * sysdeps/i386/fpu/s_asinh.S: Likewise.
8711         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
8712         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
8713         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
8714         * sysdeps/i386/asm-syntax.h: Likewise.
8715         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
8716         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
8717         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
8718         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
8719         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
8720         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
8721         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
8722         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
8723         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
8724         * sysdeps/powerpc/sysdep.h: Likewise.
8725         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
8726         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
8727
8728 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8729
8730         [BZ #411]
8731         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
8732
8733 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8734
8735         * sysdeps/i386/sysdep.h: Include <features.h>.
8736         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
8737         version.
8738
8739 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
8740
8741         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
8742         Define.
8743         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
8744         LOAD_PIC_REG_STR.
8745
8746 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8747
8748         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
8749         (SETUP_PIC_REG): Use GET_PC_THUNK.
8750         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
8751         macro.
8752
8753 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8754
8755         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
8756         for non-PIC compilation.
8757         (SETUP_PIC_REG): Add .p2align directive.
8758         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
8759         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
8760         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
8761         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
8762         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
8763         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
8764         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
8765         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
8766         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
8767         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
8768         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
8769         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
8770         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
8771         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
8772         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
8773         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
8774         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
8775         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
8776         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
8777         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
8778         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
8779         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
8780         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
8781         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
8782         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
8783         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
8784         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
8785         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
8786         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
8787         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
8788         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
8789         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
8790         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
8791         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
8792         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
8793         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
8794         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
8795         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
8796         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
8797         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
8798         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
8799
8800 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8801
8802         * math/tst-CMPLX.c: Include <stdio.h>.
8803
8804 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
8805
8806         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
8807         float.
8808         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
8809         * sysdeps/sparc/bits/mathdef.h: Likewise.
8810
8811 2012-01-31  Marek Polacek  <polacek@redhat.com>
8812
8813         * libio/libio.h: Don't define _PARAMS.
8814         * locale/programs/config.h: Don't define PARAMS.
8815         * stdlib/strtol_l.c: Likewise.
8816         (__strtol_l): Remove PARAMS from the prototype.
8817
8818 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
8819
8820         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
8821         names.  Just use the correct names.  Remove unnecessary wrapper
8822         functions.
8823         * malloc/arena.c: Likewise.
8824         * malloc/hooks.c: Likewise.
8825
8826         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
8827         ARENA_TEST says not to.  Simplify test for creation of a new arena.
8828         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
8829
8830 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
8831
8832         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
8833         into tail calls.
8834         (update_get_addr): New function.
8835         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
8836         GET_ADDR_MODULE parameter.
8837
8838 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8839
8840         * crypt/cert.c: Remove __STDC__ conditionals.
8841         * crypt/crypt-entry.c: Likewise.
8842         * crypt/crypt_util.c: Likewise.
8843         * libio/filedoalloc.c: Likewise.
8844         * libio/fileops.c: Likewise.
8845         * libio/genops.c: Likewise.
8846         * libio/iofclose.c: Likewise.
8847         * libio/iofdopen.c: Likewise.
8848         * libio/iofopen.c: Likewise.
8849         * libio/iofopen64.c: Likewise.
8850         * libio/iogetdelim.c: Likewise.
8851         * libio/iopopen.c: Likewise.
8852         * libio/obprintf.c: Likewise.
8853         * libio/oldfileops.c: Likewise.
8854         * libio/oldiofclose.c: Likewise.
8855         * libio/oldiofdopen.c: Likewise.
8856         * libio/oldiofopen.c: Likewise.
8857         * libio/oldiopopen.c: Likewise.
8858         * libio/wfiledoalloc.c: Likewise.
8859         * libio/wgenops.c: Likewise.
8860         * locale/programs/xmalloc.c: Likewise.
8861         * misc/syslog.c: Likewise.
8862         * stdio-common/xbug.c: Likewise.
8863         * string/memchr.c: Likewise.
8864         * string/memcmp.c: Likewise.
8865         * string/memrchr.c: Likewise.
8866         * string/rawmemchr.c: Likewise.
8867         * sysdeps/posix/getcwd.c: Likewise.
8868         * time/strftime_l.c: Likewise.
8869
8870 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8871
8872         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
8873         * config.make.in (config-cflags-sse2avx): Define.
8874         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
8875         Fix typo.
8876
8877 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
8878
8879         * scripts/config.guess: Update from upstream config git repository.
8880         * scripts/config.sub: Likewise.
8881
8882 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
8883
8884         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
8885         (EM_NUM): Update.
8886         (R_TILEPRO_*, R_TILEGX_*): New macros.
8887
8888         * scripts/firstversions.awk: Fix bug in version range handling.
8889
8890         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
8891
8892         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
8893
8894         * include/sys/epoll.h: New file.
8895         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
8896         libc_hidden_def.
8897
8898 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
8899
8900         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
8901         Avoid unnecessary __WORDSIZE == 64 test.
8902         (fmaxf): Use VEX format if possible.
8903         (fmax): Likewise.
8904         (fminf): Likewise.
8905         (fmin): Likewise.
8906
8907         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
8908         * math/math_private.h: Remove libc_fegetround* and
8909         libc_fesetround*.
8910         * sysdeps/i386/configure.in: Check for -msse2avx.
8911         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
8912         also if SSE2AVX is defined.
8913         Remove libc_fegetround* and libc_fesetround*.
8914         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
8915         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
8916         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
8917         of HAS_YMM_USABLE.
8918         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8919         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8920         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8921         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8922         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8923
8924         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
8925
8926 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8927
8928         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
8929         size is not set.
8930         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
8931
8932 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
8933
8934         [BZ #13618]
8935         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
8936         relocation.
8937         * Makeconfig (libm): Define.
8938         * elf/Makefile: Add rules to build and run tst-relsort1.
8939         * elf/tst-relsort1.c: New file.
8940         * elf/tst-relsort1mod1.c: New file.
8941         * elf/tst-relsort1mod2.c: New file.
8942
8943 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
8944
8945         * math/s_ldexp.c: Remove __STDC__ conditionals.
8946         * math/s_ldexpf.c: Likewise.
8947         * math/s_ldexpl.c: Likewise.
8948         * math/s_nextafter.c: Likewise.
8949         * math/s_nexttowardf.c: Likewise.
8950         * math/s_significand.c: Likewise.
8951         * math/s_significandf.c: Likewise.
8952         * math/s_significandl.c: Likewise.
8953         * math/w_jnl.c: Likewise.
8954         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
8955         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
8956         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
8957         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
8958         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
8959         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
8960         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
8961         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
8962         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
8963         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
8964         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
8965         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8966         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
8967         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
8968         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
8969         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
8970         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
8971         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
8972         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
8973         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
8974         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
8975         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
8976         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
8977         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
8978         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
8979         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
8980         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
8981         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
8982         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
8983         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
8984         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
8985         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
8986         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
8987         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
8988         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
8989         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
8990         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
8991         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
8992         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
8993         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
8994         * sysdeps/ieee754/k_standard.c: Likewise.
8995         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
8996         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
8997         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
8998         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
8999         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
9000         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
9001         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
9002         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
9003         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
9004         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
9005         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
9006         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
9007         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
9008         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
9009         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
9010         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
9011         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
9012         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
9013         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
9014         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
9015         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
9016         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
9017         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
9018         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
9019         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
9020         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
9021         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
9022         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
9023         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9024         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
9025         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
9026         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
9027         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
9028         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
9029         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
9030         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
9031         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
9032         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
9033         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
9034         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
9035         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
9036         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
9037         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
9038         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
9039         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
9040         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
9041         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
9042         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
9043         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
9044         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
9045         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
9046         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
9047         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
9048         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
9049         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
9050         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
9051         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
9052         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
9053         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
9054         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
9055         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
9056         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
9057         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
9058         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
9059         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
9060         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
9061         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
9062         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
9063         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
9064         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
9065         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
9066         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
9067         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
9068         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
9069         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
9070         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
9071         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
9072         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
9073         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
9074         * sysdeps/ieee754/s_matherr.c: Likewise.
9075         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
9076         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
9077         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
9078         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
9079
9080 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
9081
9082         * crypt/md5.h: Remove __STDC__ conditionals.
9083         * libio/libioP.h: Likewise.
9084         * locale/programs/config.h: Likewise.
9085         * sysdeps/generic/sysdep.h: Likewise.
9086         * sysdeps/i386/asm-syntax.h: Likewise.
9087         * sysdeps/s390/asm-syntax.h: Likewise.
9088         * sysdeps/unix/sysdep.h: Likewise.
9089         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
9090         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
9091
9092 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
9093
9094         * libio/libio.h: Remove __STDC__ conditionals.
9095         * malloc/obstack.h: Likewise.
9096         * math/complex.h: Likewise.
9097         * math/math.h: Likewise.
9098         * sysdeps/generic/_G_config.h: Likewise.
9099         * sysdeps/gnu/_G_config.h: Likewise.
9100         * sysdeps/mach/hurd/_G_config.h: Likewise.
9101         * sysdeps/powerpc/bits/mathdef.h: Likewise.
9102         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
9103         * sysdeps/sparc/bits/mathdef.h: Likewise.
9104
9105 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
9106
9107         [BZ #13583]
9108         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
9109         Clean up HAS_* macros.
9110         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
9111         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
9112         possible.
9113         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
9114         HAS_AVX.
9115         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
9116         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
9117         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
9118         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
9119         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
9120
9121 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
9122
9123         * elf/tst-unique3.cc (gets): Remove declaration.
9124         * elf/tst-unique3lib.cc (gets): Likewise.
9125         * elf/tst-unique3lib2.cc (gets): Likewise.
9126         * elf/tst-unique4.cc (gets): Likewise.
9127
9128 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
9129
9130         * include/stdio.h: Add C++ protection.  Add gets declarations and
9131         definitions.
9132         * debug/tst-chk1.c: Don't declare gets here.
9133         * stdio-common/tst-gets.c: Likewise.
9134
9135 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
9136
9137         * posix/glob: Remove directory.
9138
9139 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
9140
9141         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
9142
9143 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
9144
9145         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
9146         of the non-standard EPFNOSUPPORT.
9147
9148 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9149
9150         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
9151         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
9152         ANYWHERE set to 1 only on KERN_NO_SPACE error.
9153
9154 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
9155
9156         * wcsmbs/uchar.h: Test __STDC_VERSION__.
9157
9158 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
9159
9160         * nscd/aicache.c (addhstaiX): Do not cache negative results of
9161         transient errors.
9162         * nscd/grpcache.c (cache_addgr): Likewise.
9163         * nscd/hstcache.c (cache_addhst): Likewise.
9164         * nscd/initgrcache.c (addinitgroupsX): Likewise.
9165         * nscd/pwdcache.c (cache_addpw): Likewise.
9166         * nscd/servicescache.c (cache_addserv): Likewise.
9167
9168 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
9169
9170         * malloc/malloc.c: Various cleanups.
9171         * malloc/hooks.c: Likewise.
9172
9173         * stdlib/Makefile (tests): Add bug-fmtmsg1.
9174         * stdlib/bug-fmtmsg1.c: New file.
9175
9176         * stdlib/fmtmsg.c (init): Add missing unlock.
9177         Patch by Peng Haitao <penght@cn.fujitsu.com>.
9178
9179 2012-01-12  Marek Polacek  <polacek@redhat.com>
9180
9181         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
9182         and _GNU_SOURCE.
9183
9184 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
9185
9186         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
9187         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
9188         macro to ensure uniqueness of label name.
9189         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
9190         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
9191
9192 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
9193
9194         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
9195
9196         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
9197         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
9198         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
9199         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
9200
9201 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
9202
9203         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
9204
9205         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
9206         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
9207         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
9208
9209         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
9210
9211         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
9212         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
9213         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
9214         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
9215
9216         * math/bits/math-finite.h: Add ldexp support.
9217
9218 2012-01-10  Marek Polacek  <polacek@redhat.com>
9219
9220         * locale/programs/localedef.h (show_archive_content): Add noreturn
9221         attribute.
9222
9223 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
9224
9225         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
9226
9227 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
9228
9229         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
9230
9231         * io/Makefile (headers): Add bits/poll2.h.
9232
9233 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
9234
9235         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
9236         typo #include statement.
9237
9238 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
9239
9240         * include/sys/cdefs.h: Define __attribute_alloc_size.
9241         * catgets/gencat.c: Add alloc_size attribute and apply consistently
9242         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
9243         * elf/pldd.c: Likewise.
9244         * iconv/iconv_charmap.c: Likewise.
9245         * iconv/iconvconfig.c: Likewise.
9246         * iconv/strtab.c: Likewise.
9247         * locale/programs/locale.c: Likewise.
9248         * locale/programs/localedef.h: Likewise.
9249         * locale/programs/simple-hash.c: Likewise.
9250         * nscd/nscd.h: Likewise.
9251         * nss/makedb.c: Likewise.
9252         * sysdeps/generic/ldconfig.h: Likewise.
9253         * locale/programs/localedef.c: Remove xmalloc prototype.
9254         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
9255
9256 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9257
9258         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
9259         appropriate.
9260
9261 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
9262
9263         * math/Makefile (tests): Add tst-CMPLX.
9264         * math/tst-CMPLX.c: New file.
9265
9266         * math/complex.h (CMPLXL): Fix typo.
9267
9268         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
9269         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
9270         GLIBC_2.16.
9271         * debug/tst-chk1.c: Add poll and ppoll tests.
9272         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
9273         * include/sys/poll.h: Add hidden proto for ppoll.
9274         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
9275         * sysdeps/mach/hurd/ppoll.c: Likewise.
9276         * io/ppoll.c: Likewise.
9277         * debug/poll_chk.c: New file.
9278         * debug/ppoll_chk.c: New file.
9279         * include/bits/poll2.h: New file.
9280         * io/bits/poll2.h: New file.
9281
9282         [BZ #1350]
9283         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
9284
9285         * configure.in: static is always set to yes.  Remove.
9286         * config.make.in: Don't set build-static.
9287         * Makeconfig: Remove use of build-static.
9288         * dlfcn/Makefile: Likewise.
9289         * elf/Makefile: Likewise.
9290         * math/Makefile: Likewise.
9291         * misc/Makefile: Likewise.
9292         * nptl/Makefile: Likewise.
9293         * sysdeps/mach/hurd/Makefile: Likewise.
9294
9295         * configure.in: PWD_P is not used anymore.
9296         * config.make.in: Remove PWD_P entry.
9297
9298         * configure.in: Remove last remnants of RANLIB.
9299         No need to check for signed size_t anymore.
9300         Don't set libc_commonpagesize and libc_relro_required here for Alpha
9301         and IA-64.
9302         Remove __builtin_expect test because we require at least gcc 3.4.
9303         * aclocal.m4: Likewise.
9304
9305         * wcsmbs/mbrtoc16.c: Implement using towc function.
9306         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
9307         * wcsmbs/wcsmbsload.c: Likewise.
9308         * iconv/gconv_simple.c: Likewise.
9309         * iconv/gconv_int.h: Likewise.
9310         * iconv/gconv_builtin.h: Likewise.
9311         * iconv/iconv_prog.c: Remove CHAR16 handling.
9312
9313         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
9314
9315         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
9316
9317         * configure.in: Remove --with-elf and --enable-bounded options.
9318         Dont set base_machine for ia64.  More non-ELF conditions removed.
9319         Remove testing and setting of leading underscore information.
9320         * config.make.in (build-bounded): Set to no.
9321         * config.h.in: Remove NO_UNDERSCORES entry.
9322         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
9323         them.
9324         * csu/start.c: Remove !NO_UNDERSCORE code.
9325         * locale/localeinfo.h: Likewise.
9326         * sysdeps/generic/machine-gmon.h: Likewise.
9327         * sysdeps/generic/sysdep.h: Likewise.
9328         * sysdeps/i386/sysdep.h: Likewise.
9329         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
9330         * sysdeps/mach/sysdep.h: Likewise.
9331         * sysdeps/s390/s390-32/sysdep.h: Likewise.
9332         * sysdeps/s390/s390-64/sysdep.h: Likewise.
9333         * sysdeps/sh/sysdep.h: Likewise.
9334         * sysdeps/sparc/sparc32/alloca.S: Likewise.
9335         * sysdeps/unix/i386/sysdep.S: Likewise.
9336         * sysdeps/unix/sparc/start.c: Likewise.
9337         * sysdeps/unix/sparc/sysdep.S: Likewise.
9338         * sysdeps/unix/sparc/sysdep.h: Likewise.
9339         * sysdeps/unix/start.c: Likewise.
9340         * sysdeps/unix/x86_64/sysdep.S: Likewise.
9341         * sysdeps/x86_64/sysdep.h: Likewise.
9342
9343 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
9344
9345         [BZ #13553]
9346         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
9347         for non-gcc.
9348         * argp/argp-fmtstream.h: Use const instead __const.
9349         * argp/argp.h: Likewise.
9350         * assert/assert.h: Likewise.
9351         * bits/fenv.h: Likewise.
9352         * bits/sched.h: Likewise.
9353         * bits/sigset.h: Likewise.
9354         * bits/sigthread.h: Likewise.
9355         * catgets/nl_types.h: Likewise.
9356         * conform/data/pthread.h-data: Likewise.
9357         * crypt/crypt-private.h: Likewise.
9358         * crypt/crypt.h: Likewise.
9359         * crypt/crypt_util.c: Likewise.
9360         * ctype/ctype.h: Likewise.
9361         * debug/execinfo.h: Likewise.
9362         * debug/mbsnrtowcs_chk.c: Likewise.
9363         * debug/mbsrtowcs_chk.c: Likewise.
9364         * debug/wcsnrtombs_chk.c: Likewise.
9365         * debug/wcsrtombs_chk.c: Likewise.
9366         * debug/wcstombs_chk.c: Likewise.
9367         * dirent/dirent.h: Likewise.
9368         * dlfcn/dlfcn.h: Likewise.
9369         * elf/neededtest4.c: Likewise.
9370         * grp/grp.h: Likewise.
9371         * gshadow/gshadow.h: Likewise.
9372         * iconv/gconv.h: Likewise.
9373         * iconv/gconv_int.h: Likewise.
9374         * iconv/gconv_simple.c: Likewise.
9375         * iconv/iconv.h: Likewise.
9376         * iconv/loop.c: Likewise.
9377         * iconv/skeleton.c: Likewise.
9378         * include/aio.h: Likewise.
9379         * include/aliases.h: Likewise.
9380         * include/argz.h: Likewise.
9381         * include/arpa/inet.h: Likewise.
9382         * include/assert.h: Likewise.
9383         * include/dirent.h: Likewise.
9384         * include/dlfcn.h: Likewise.
9385         * include/execinfo.h: Likewise.
9386         * include/fcntl.h: Likewise.
9387         * include/fenv.h: Likewise.
9388         * include/glob.h: Likewise.
9389         * include/grp.h: Likewise.
9390         * include/libintl.h: Likewise.
9391         * include/mntent.h: Likewise.
9392         * include/netdb.h: Likewise.
9393         * include/pwd.h: Likewise.
9394         * include/rpc/netdb.h: Likewise.
9395         * include/sched.h: Likewise.
9396         * include/search.h: Likewise.
9397         * include/shadow.h: Likewise.
9398         * include/signal.h: Likewise.
9399         * include/stdio.h: Likewise.
9400         * include/stdlib.h: Likewise.
9401         * include/string.h: Likewise.
9402         * include/sys/socket.h: Likewise.
9403         * include/sys/stat.h: Likewise.
9404         * include/sys/statfs.h: Likewise.
9405         * include/sys/statvfs.h: Likewise.
9406         * include/sys/syslog.h: Likewise.
9407         * include/sys/time.h: Likewise.
9408         * include/sys/uio.h: Likewise.
9409         * include/time.h: Likewise.
9410         * include/unistd.h: Likewise.
9411         * include/utmp.h: Likewise.
9412         * include/wchar.h: Likewise.
9413         * include/wctype.h: Likewise.
9414         * inet/aliases.h: Likewise.
9415         * inet/arpa/inet.h: Likewise.
9416         * inet/netinet/ether.h: Likewise.
9417         * inet/netinet/in.h: Likewise.
9418         * intl/libintl.h: Likewise.
9419         * io/bits/fcntl2.h: Likewise.
9420         * io/fcntl.h: Likewise.
9421         * io/ftw.h: Likewise.
9422         * io/sys/poll.h: Likewise.
9423         * io/sys/stat.h: Likewise.
9424         * io/sys/statfs.h: Likewise.
9425         * io/sys/statvfs.h: Likewise.
9426         * io/utime.h: Likewise.
9427         * libio/bits/stdio.h: Likewise.
9428         * libio/bits/stdio2.h: Likewise.
9429         * libio/libio.h: Likewise.
9430         * libio/libioP.h: Likewise.
9431         * libio/stdio.h: Likewise.
9432         * locale/lc-ctype.c: Likewise.
9433         * locale/locale.h: Likewise.
9434         * login/utmp.h: Likewise.
9435         * malloc/arena.c: Likewise.
9436         * malloc/malloc.c: Likewise.
9437         * malloc/malloc.h: Likewise.
9438         * malloc/mcheck.c: Likewise.
9439         * malloc/mtrace.c: Likewise.
9440         * math/bits/mathcalls.h: Likewise.
9441         * math/fenv.h: Likewise.
9442         * math/math_private.h: Likewise.
9443         * misc/bits/error.h: Likewise.
9444         * misc/bits/syslog.h: Likewise.
9445         * misc/err.h: Likewise.
9446         * misc/error.h: Likewise.
9447         * misc/fstab.h: Likewise.
9448         * misc/mntent.h: Likewise.
9449         * misc/regexp.h: Likewise.
9450         * misc/search.h: Likewise.
9451         * misc/sgtty.h: Likewise.
9452         * misc/sys/mman.h: Likewise.
9453         * misc/sys/syslog.h: Likewise.
9454         * misc/sys/uio.h: Likewise.
9455         * misc/sys/xattr.h: Likewise.
9456         * misc/ttyent.h: Likewise.
9457         * nis/rpcsvc/ypclnt.h: Likewise.
9458         * nss/nss.h: Likewise.
9459         * posix/bits/unistd.h: Likewise.
9460         * posix/fnmatch.h: Likewise.
9461         * posix/glob.h: Likewise.
9462         * posix/sched.h: Likewise.
9463         * posix/spawn.h: Likewise.
9464         * posix/sys/wait.h: Likewise.
9465         * posix/unistd.h: Likewise.
9466         * posix/wordexp.h: Likewise.
9467         * pwd/pwd.h: Likewise.
9468         * resolv/netdb.h: Likewise.
9469         * resource/sys/resource.h: Likewise.
9470         * rt/aio.h: Likewise.
9471         * rt/bits/mqueue2.h: Likewise.
9472         * rt/mqueue.h: Likewise.
9473         * shadow/shadow.h: Likewise.
9474         * signal/signal.h: Likewise.
9475         * socket/send.c: Likewise.
9476         * socket/sendto.c: Likewise.
9477         * socket/sys/socket.h: Likewise.
9478         * stdio-common/printf.h: Likewise.
9479         * stdlib/bits/stdlib.h: Likewise.
9480         * stdlib/fmtmsg.h: Likewise.
9481         * stdlib/monetary.h: Likewise.
9482         * stdlib/stdlib.h: Likewise.
9483         * stdlib/ucontext.h: Likewise.
9484         * streams/stropts.h: Likewise.
9485         * string/argz.h: Likewise.
9486         * string/bits/string2.h: Likewise.
9487         * string/string.h: Likewise.
9488         * string/strings.h: Likewise.
9489         * sunrpc/rpc/auth.h: Likewise.
9490         * sunrpc/rpc/auth_des.h: Likewise.
9491         * sunrpc/rpc/clnt.h: Likewise.
9492         * sunrpc/rpc/netdb.h: Likewise.
9493         * sunrpc/rpc/pmap_clnt.h: Likewise.
9494         * sunrpc/rpc/xdr.h: Likewise.
9495         * sysdeps/generic/inttypes.h: Likewise.
9496         * sysdeps/generic/net/if.h: Likewise.
9497         * sysdeps/generic/sys/swap.h: Likewise.
9498         * sysdeps/gnu/net/if.h: Likewise.
9499         * sysdeps/gnu/utmpx.h: Likewise.
9500         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
9501         * sysdeps/i386/i486/bits/string.h: Likewise.
9502         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
9503         * sysdeps/s390/bits/string.h: Likewise.
9504         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
9505         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
9506         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
9507         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
9508         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
9509         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
9510         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
9511         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
9512         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
9513         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
9514         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
9515         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
9516         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
9517         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
9518         * sysdeps/unix/sysv/linux/readv.c: Likewise.
9519         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
9520         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
9521         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9522         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
9523         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
9524         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
9525         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
9526         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
9527         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
9528         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
9529         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
9530         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
9531         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
9532         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
9533         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
9534         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
9535         * sysvipc/sys/ipc.h: Likewise.
9536         * sysvipc/sys/msg.h: Likewise.
9537         * sysvipc/sys/sem.h: Likewise.
9538         * sysvipc/sys/shm.h: Likewise.
9539         * termios/termios.h: Likewise.
9540         * time/sys/time.h: Likewise.
9541         * time/time.h: Likewise.
9542         * wcsmbs/bits/wchar2.h: Likewise.
9543         * wcsmbs/uchar.h: Likewise.
9544         * wcsmbs/wchar.h: Likewise.
9545         * wctype/wctype.h: Likewise.
9546
9547         [BZ #13551]
9548         * Makeconfig: Remove all but ELF support including AIX support.
9549         * Makerules: Likewise.
9550         * config.h.in: Likewise.
9551         * config.make.in: Likewise.
9552         * configure: Likewise.
9553         * configure.in: Likewise.
9554         * csu/Makefile: Likewise.
9555         * csu/version.c: Likewise.
9556         * debug/Makefile: Likewise.
9557         * dlfcn/Makefile: Likewise.
9558         * elf/Makefile: Likewise.
9559         * extra-lib.mk: Likewise.
9560         * iconv/Makefile: Likewise.
9561         * include/libc-symbols.h: Likewise.
9562         * include/shlib-compat.h: Likewise.
9563         * resolv/Makefile: Likewise.
9564         * resolv/res_libc.c: Likewise.
9565         * rt/Makefile: Likewise.
9566         * sysdeps/i386/asm-syntax.h: Likewise.
9567         * sysdeps/i386/sysdep.h: Likewise.
9568         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
9569         * sysdeps/mach/sysdep.h: Likewise.
9570         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
9571         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
9572         * sysdeps/s390/asm-syntax.h: Likewise.
9573         * sysdeps/s390/s390-32/sysdep.h: Likewise.
9574         * sysdeps/s390/s390-64/sysdep.h: Likewise.
9575         * sysdeps/sh/sysdep.h: Likewise.
9576         * sysdeps/unix/sparc/sysdep.h: Likewise.
9577         * sysdeps/wordsize-32/divdi3.c: Likewise.
9578         * sysdeps/x86_64/sysdep.h: Likewise.
9579
9580         * argp/Versions: Remove _argp_unlock_xxx.
9581
9582         [BZ #13559]
9583         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
9584         * abilist/libBrokenLocale.abilist: Likewise.
9585         * abilist/libanl.abilist: Likewise.
9586         * abilist/libc.abilist: Likewise.
9587         * abilist/libcrypt.abilist: Likewise.
9588         * abilist/libdl.abilist: Likewise.
9589         * abilist/libm.abilist: Likewise.
9590         * abilist/libnsl.abilist: Likewise.
9591         * abilist/libpthread.abilist: Likewise.
9592         * abilist/libresolv.abilist: Likewise.
9593         * abilist/librt.abilist: Likewise.
9594         * abilist/libthread_db.abilist: Likewise.
9595         * abilist/libutil.abilist: Likewise.
9596         * abilist/libnss_db.abilist: New file.
9597
9598         * scripts/abilist.awk: Add support for indirect functions.
9599
9600         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
9601
9602         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
9603
9604         * shlib-versions: Remove entries for ports architectures.
9605
9606         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
9607         files in ports.
9608         * elf/stackguard-macros.h: Remove support for IA-64.
9609         * elf/tst-auditmod1.c: Likewise.
9610         * sysdeps/generic/ldsodefs.h: Likewise.
9611
9612         * sysdeps/unix/sysv/linux/configure.in: Ports should define
9613         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
9614         configure files.
9615
9616         [BZ #13552]
9617         * configure.in: Remove --enable-omitfp support.
9618         * FAQ.in: Adjust.
9619         * config.make.in: Likewise.
9620         * Makeconfig: Likewise.
9621         * manual/install.texi: Likewise.
9622
9623         In case anyone cares, the IA-64 architecture could move to ports.
9624         * sysdeps/ia64/*: Removed.
9625         * sysdeps/unix/sysv/linux/ia64/*: Removed.
9626         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
9627
9628         [BZ #13555]
9629         * configure.in: Remove entries for unsupported architectures.
9630
9631         [BZ #13533]
9632         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
9633         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
9634         routines.
9635         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
9636         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
9637         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
9638         fall back to using wcrtomb.
9639         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
9640         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
9641         renaming.
9642         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
9643         * wcsmbs/tst-c16c32-1.c: New file.
9644
9645         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
9646         local variable.
9647
9648         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
9649
9650         * elf/tst-unique3.cc: Add explicit declaration of gets.
9651         * elf/tst-unique3lib.cc: Likewise.
9652         * elf/tst-unique3lib2.cc: Likewise.
9653         * elf/tst-unique4.cc: Likewise.
9654
9655         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
9656
9657 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
9658
9659         [BZ #13566]
9660         * assert/assert.h (static_assert): Don't define for C++.
9661         * libio/stdio.h (gets): Do declare for C++ <= C++11.
9662         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
9663
9664 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
9665
9666         * iconv/loop.c (single loop): Fix assertion in storing of
9667         remaining bytes.
9668
9669         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
9670
9671 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
9672
9673         * posix/getconf.c: Update copyright year.
9674         * nss/getent.c: Likewise.
9675         * nss/makedb.c: Likewise.
9676         * iconv/iconvconfig.c: Likewise.
9677         * iconv/iconv_prog.c: Likewise.
9678         * elf/ldconfig.c: Likewise.
9679         * elf/pldd.c: Likewise.
9680         * elf/sotruss.ksh: Likewise.
9681         * catgets/gencat.c: Likewise.
9682         * csu/version.c: Likewise.
9683         * elf/ldd.bash.in: Likewise.
9684         * elf/sprof.c (print_version): Likewise.
9685         * locale/programs/locale.c: Likewise.
9686         * locale/programs/localedef.c: Likewise.
9687         * login/programs/pt_chown.c: Likewise.
9688         * nscd/nscd.c (print_version): Likewise.
9689         * debug/xtrace.sh: Likewise.
9690         * malloc/memusage.sh: Likewise.
9691         * malloc/mtrace.pl: Likewise.
9692         * debug/catchsegv.sh: Likewise.
9693
9694 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
9695
9696         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
9697         pure attribute.
9698
9699 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
9700
9701         [BZ #13533]
9702         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
9703         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
9704         transformations.
9705         * iconv/gconv_int.h: Likewise.
9706         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
9707         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
9708         from libc for GLIBC_2.16.
9709         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
9710         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
9711         * wcsmbs/uchar.h: Really define mbstate_t.
9712         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
9713         * wcsmbs/c16rtomb.c: New file.
9714         * wcsmbs/mbrtoc16.c: New file.
9715         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
9716         for C/POSIX locale.
9717         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
9718         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
9719
9720         * wcsmbs/wchar.h: Add missing __restrict.
9721
9722 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9723
9724         [BZ #13532]
9725         * time/Makefile (routines): Add timespec_get.
9726         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
9727         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
9728         timespec for ISO C11.
9729         * time/timespec_get.c: New file.
9730         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
9731         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
9732
9733         [BZ #13531]
9734         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
9735         * stdlib/stdlib.h: Declare aligned_alloc.
9736         * Versions.def: Add GLIBC_2.16 for libc.
9737         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
9738
9739         [BZ 13527]
9740         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
9741         ISO C11.
9742
9743         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
9744         code.
9745
9746         [BZ #13528]
9747         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
9748
9749         [BZ #13529]
9750         * assert/assert.h (static_assert): Define.
9751
9752         * version.h: Update for 2.16 development version.
9753
9754         [BZ #13526]
9755         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
9756         _ISOC11_SOURCE.
9757
9758         * version.h (RELEASE): Bump for 2.15 release.
9759         * include/features.h (__GLIBC_MINOR__): Bump to 15.
9760
9761         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
9762         Patch by Marek Polacek <mpolacek@redhat.com>.
9763
9764         * bits/byteswap.h: Protect long long constants with __extension__.
9765         * sysdeps/i386/bits/byteswap.h: Likewise.
9766         * sysdeps/ia64/bits/byteswap.h: Likewise.
9767         * sysdeps/s390/bits/byteswap.h: Likewise.
9768         * sysdeps/x86_64/bits/byteswap.h: Likewise.
9769
9770 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9771
9772         [BZ #13540]
9773         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
9774         destination buffer.
9775         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
9776
9777 2011-12-23  Marek Polacek  <polacek@redhat.com>
9778
9779         * elf/dl-addr.c (determine_info): Add inline keyword.
9780         * elf/tst-auditmod4b.c (check_avx): Likewise.
9781         * elf/tst-auditmod6b.c (check_avx): Likewise.
9782         * elf/tst-auditmod6c.c (check_avx): Likewise.
9783         * elf/tst-auditmod7b.c (check_avx): Likewise.
9784
9785 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9786
9787         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
9788         !__SSE_MATH__.
9789
9790 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9791
9792         [BZ #13540]
9793         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
9794         processing for last bytes.
9795
9796 2011-08-06  Bruno Haible  <bruno@clisp.org>
9797
9798         [BZ #13061]
9799         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
9800         U+0385, not to U+1FEE.
9801
9802         [BZ #13062]
9803         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
9804         entry for U+00A5 U+0301.
9805
9806 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9807
9808         [BZ #13166]
9809         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
9810         buffer for the output is too small.
9811
9812         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
9813         optimization.
9814
9815         [BZ #13185]
9816         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
9817         SSE flags if possible.
9818
9819 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9820
9821         [BZ #13540]
9822         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
9823         processing for last bytes.
9824
9825 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
9826
9827         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
9828         (syscall-list-default-options, syscall-list-default-condition)
9829         (syscall-list-includes): Define.
9830         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
9831         list of ABIs and options and #if conditions for each ABI.  Do not
9832         handle common syscalls between ABIs specially.
9833         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
9834         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/s390/Makefile (64bit-predefine): Remove.
9839         (syscall-list-variants, syscall-list-32bit-options)
9840         (syscall-list-32bit-condition, syscall-list-64bit-options)
9841         (syscall-list-64bit-condition): Define.
9842         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
9843         Remove.
9844         (syscall-list-variants, syscall-list-32bit-options)
9845         (syscall-list-32bit-condition, syscall-list-64bit-options)
9846         (syscall-list-64bit-condition): Define.
9847         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
9848         Remove.
9849         (syscall-list-variants, syscall-list-32bit-options)
9850         (syscall-list-32bit-condition, syscall-list-64bit-options)
9851         (syscall-list-64bit-condition): Define.
9852
9853 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9854
9855         * locale/iso-639.def: Add brx entry.
9856
9857         [BZ #13328]
9858         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
9859         Proposed by Mariusz_Cukr <marcukr@op.pl>.
9860
9861         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
9862         __feraiseexcept_renamed.
9863
9864 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9865
9866         [BZ #13538]
9867         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
9868         EPOLLET with unsigned values.
9869         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
9870         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
9871
9872         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
9873         to large cancellation.
9874         * math/s_cacoshf.c: Likewise.
9875         * math/s_cacoshl.c: Likewise.
9876
9877 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
9878
9879         [BZ #13305]
9880         [BZ #12786]
9881         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
9882         * math/s_cacoshf.c: Likewise.
9883         * math/s_cacoshl.c: Likewise.
9884
9885 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9886
9887         [BZ #13439]
9888         * iconv/gconv.h: Define __GCONV_SWAP.
9889         * iconvdata/unicode.c: The swap bit must be stored in __flags.
9890         * iconvdata/utf-16.c: Likewise.
9891         * iconvdata/utf-32.c: Likewise.
9892
9893 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
9894
9895         [BZ #13524]
9896         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
9897         numerator after shifting it by one limb.
9898
9899 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
9900
9901         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
9902         under [__USE_EXTERN_INLINES].
9903
9904 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9905
9906         [BZ #13446]
9907         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
9908
9909 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9910
9911         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
9912         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
9913         optimized code.
9914         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
9915         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
9916         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
9917         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
9918         for strncasecmp/strncasecmp_l compilation.
9919         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
9920         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
9921
9922 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
9923
9924         [BZ #13484]
9925         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
9926         of __asm__.
9927
9928 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9929
9930         [BZ #13506]
9931         * time/tzfile.c (__tzfile_read): Check values from file header.
9932
9933 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
9934
9935         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
9936         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
9937         * powerpc/powerpc32/dl-start.S: Likewise.
9938         * powerpc/powerpc32/elf/start.S: Likewise.
9939         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
9940         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
9941         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
9942         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
9943         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
9944         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
9945         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
9946         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
9947         * powerpc/powerpc32/fpu/s_round.S: Likewise.
9948         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
9949         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
9950         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
9951         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
9952         * powerpc/powerpc32/memset.S: Likewise.
9953         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
9954         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
9955         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
9956         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
9957         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
9958         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
9959         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
9960         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
9961         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
9962         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
9963         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
9964         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
9965         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
9966
9967 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9968
9969         * math/libm-test.inc: Added more nearbyint tests.
9970         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
9971         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
9972         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
9973         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
9974
9975 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
9976
9977         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
9978         FD_CLOEXEC.
9979
9980 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9981
9982         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
9983         Add wcscpy-ssse3 wcscpy-c.
9984         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
9985         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
9986         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
9987         * sysdeps/x86_64/wcschr.S: New file.
9988         * sysdeps/x86_64/wcsrchr.S: New file.
9989         * string/test-strcmp.c: Remove checking of wcscmp function for
9990         wrong alignments.
9991         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
9992         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
9993         wcsrchr-sse2 wcsrchr-c.
9994         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
9995         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
9996         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
9997         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
9998         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
9999         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
10000         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
10001         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
10002         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
10003         * wcsmbc/wcschr.c (WCSCHR): New macro.
10004
10005 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10006
10007         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
10008         * wcsmbs/test-wcsrchr.c: New file.
10009         * string/test-strrchr.c: Add wcsrchr support.
10010         (WIDE): New macro.
10011         * wcsmbs/test-wcscpy.c: New file.
10012         * string/test-strcpy.c: Add wcscpy support.
10013         (WIDE): New macro.
10014
10015 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
10016
10017         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
10018         the inner loop.
10019
10020 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
10021
10022         [BZ #13472]
10023         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
10024
10025 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
10026
10027         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
10028         Minor optimizations.
10029
10030         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
10031         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
10032         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
10033
10034 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
10035
10036         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
10037         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
10038         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
10039         for gcc to avoid warnings.
10040         * inet/Makefile (tests): Add tst-checks.
10041         * inet/tst-checks.c: New file.
10042
10043         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
10044         warning.
10045
10046         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
10047         __wmemcmp_sse2.
10048
10049         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
10050         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
10051
10052         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
10053
10054 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
10055
10056         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
10057         problem.
10058
10059         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
10060
10061 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
10062
10063         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
10064         conditional on GCC version.
10065         (__arch_compare_and_exchange_val_8_acq)
10066         (__arch_compare_and_exchange_val_16_acq)
10067         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
10068         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
10069         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
10070
10071 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
10072
10073         * sysdeps/sh/backtrace.c: New file.
10074
10075 2011-12-02  Andreas Schwab  <schwab@redhat.com>
10076
10077         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
10078         parenthesis.
10079
10080 2011-12-01  Andreas Schwab  <schwab@redhat.com>
10081
10082         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
10083         falling back to utime.
10084
10085 2011-11-30  Andreas Schwab  <schwab@redhat.com>
10086
10087         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
10088         expectations for float.
10089
10090 2011-11-29  Andreas Schwab  <schwab@redhat.com>
10091
10092         * locale/weight.h (findidx): Add parameter len.
10093         * locale/weightwc.h (findidx): Likewise.
10094         * posix/fnmatch_loop.c (FCT): Adjust caller.
10095         * posix/regcomp.c (build_equiv_class): Likewise.
10096         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
10097         * posix/regexec.c (check_node_accept_bytes): Likewise.
10098         * string/strcoll_l.c (STRCOLL): Likewise.
10099         * string/strxfrm_l.c (STRXFRM): Likewise.
10100
10101 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
10102
10103         * Makefile.in: Remove CVSOPT handling.
10104         * configure.in: Remove use of AC_REVISION.
10105         * iconvdata/Makefile (distribute): No need to filter out CVS.
10106         * scripts/list-sources.sh: Remove CVS, subversion and monotone
10107         handling.
10108
10109 2011-11-16  Andreas Schwab  <schwab@redhat.com>
10110
10111         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
10112         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
10113         [USE_AS_STRNCASECMP_L]: Likewise.
10114         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
10115         NO_TLS_DIRECT_SEG_REFS.
10116         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
10117         Fix argument offsets for non-PIC.
10118         [USE_AS_STRNCASECMP_L]: Likewise.
10119         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
10120         NO_TLS_DIRECT_SEG_REFS.
10121
10122 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
10123
10124         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
10125         O_CLOEXEC.
10126         * locale/loadlocale.c (_nl_load_locale): Likewise.
10127
10128 2011-11-15  Andreas Schwab  <schwab@redhat.com>
10129
10130         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
10131         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
10132         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
10133         (SYSCALL_GETTIME): Set errno on error.
10134
10135         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
10136         count references to noai6ai_cached.
10137
10138 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
10139
10140         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
10141
10142         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
10143         FD_CLOEXEC for /proc/self/maps.
10144
10145         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
10146         FD_CLOEXEC for /proc/meminfo.
10147
10148         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
10149         gai.conf.
10150
10151         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
10152         FD_CLOEXEC for given file.
10153
10154         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
10155
10156         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
10157         FD_CLOEXEC for /etc/hosts.
10158         (_gethtent): Likewise.
10159
10160         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
10161
10162         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
10163         cancellation and set FD_CLOEXEC for /etc/netgroup.
10164
10165         * nss/nss_files/files-key.c (search): Don't allow cancellation when
10166         reading /etc/publickey.
10167
10168         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
10169         allow cancellation when reading /etc/group.
10170
10171         * nss/nss_files/files-alias.c (internal_setent): Don't allow
10172         cancellation.
10173         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
10174
10175         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
10176         when using data file.
10177
10178         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
10179
10180         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
10181         (write_nis_obj): Use "c" and "e" in fopen.
10182
10183         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
10184
10185         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
10186
10187         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
10188
10189         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
10190
10191         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
10192         locale.alias.
10193
10194         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
10195
10196         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
10197
10198         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
10199
10200         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
10201         file parsing and set FD_CLOEXEC.
10202
10203 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
10204
10205         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
10206
10207 2011-11-14  Andreas Schwab  <schwab@redhat.com>
10208
10209         * malloc/arena.c (arena_get2): Don't call reused_arena when
10210         _int_new_arena failed.
10211
10212 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
10213
10214         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
10215         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
10216         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
10217         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
10218         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
10219         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
10220         to compile strcasecmp and strncasecmp.
10221         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
10222         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
10223
10224         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
10225
10226 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
10227
10228         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
10229         locale-defines.sym to gen-as-const-headers.
10230         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
10231         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
10232         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
10233         to compile strcasecmp and strncasecmp.
10234         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
10235         strcasecmp_l and strncasecmp_l.
10236         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
10237         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
10238         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
10239         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
10240         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
10241         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
10242         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
10243         * sysdeps/i386/i686/multiarch/strncase.S: New file.
10244         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
10245         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
10246         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
10247
10248 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
10249
10250         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
10251         result of SYSDEP_GETTIME_CPU to retval.
10252         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
10253         parameter list to macro.  Remove trailing semicolon.  Adjust users.
10254
10255         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
10256         variable.
10257
10258         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
10259         mantissa words.
10260         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
10261
10262         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
10263         from unused variable.
10264
10265         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
10266         DWARF definitions.
10267         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
10268         for assembling.
10269
10270         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
10271         over namespaces.
10272
10273         * sunrpc/rpc_prot.c (rejected): Fix case value.
10274
10275         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
10276         unsigned long long int to avoid warnings in shift.
10277
10278         * posix/regex_internal.c (re_string_reconstruct): Actually use result
10279         of use of trans.
10280         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
10281         variable tmp.
10282
10283         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
10284         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
10285         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
10286
10287         * nis/nis_table.c (nis_list): Use variable of correct type for
10288         result of __follow_path call.
10289
10290 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10291
10292         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
10293         of math functions ceil, trunc, floor, round, and sqrt, when
10294         avaliable on the platform.
10295         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
10296         name clash.
10297         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
10298         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
10299         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
10300
10301 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
10302
10303         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
10304         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
10305
10306 2011-11-11  Roland McGrath  <roland@hack.frob.com>
10307
10308         * include/unistd.h: Fix __readlink return type.
10309         Reported by Chris Metcalf <cmetcalf@tilera.com>.
10310
10311 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
10312
10313         * stdlib/ucontext.h: Undo last change for makecontext.
10314
10315 2011-11-11  Andreas Schwab  <schwab@redhat.com>
10316
10317         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
10318
10319         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
10320         * setjmp/setjmp.h: Mark functions as non-leaf.
10321         * setjmp/bits/setjmp2.h: Likewise.
10322         * stdlib/ucontext.h: Likewise.
10323
10324 2011-11-10  Andreas Schwab  <schwab@redhat.com>
10325
10326         * malloc/arena.c (_int_new_arena): Don't increment narenas.
10327         (reused_arena): Don't check arena limit.
10328         (arena_get2): Atomically check arena limit.
10329
10330 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
10331
10332         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
10333         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
10334
10335         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
10336         instructions.
10337
10338 2011-11-07  Andreas Schwab  <schwab@redhat.com>
10339
10340         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
10341         handler when locking.
10342
10343         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
10344         Fix size of allocated buffer.
10345
10346 2011-11-04  Andreas Schwab  <schwab@redhat.com>
10347
10348         [BZ #10103]
10349         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
10350         declarations for long double functions.
10351         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
10352
10353         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
10354
10355 2011-11-03  Andreas Schwab  <schwab@redhat.com>
10356
10357         * nscd/nscd.c (main): Don't start AVC thread until credentials are
10358         installed.
10359
10360         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
10361         is disabled.
10362
10363 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10364
10365         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
10366
10367 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
10368
10369         * include/alloca.h (stackinfo_alloca_round): Define.
10370         (extend_alloca): Use it.
10371         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
10372         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
10373         here.
10374
10375         * scripts/check-local-headers.sh: Ignore libaudit.h.
10376
10377         * nscd/Makefile (extra-objs): Make recursively expanded.
10378
10379 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
10380
10381         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
10382         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
10383
10384         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
10385         * posix/tst-rfc3484-2.c: Likewise.
10386         * posix/tst-rfc3484-3.c: Likewise.
10387
10388         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
10389         process_vm_writev.
10390         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
10391         process_vm_writev.
10392         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
10393         process_vm_writev from libc using GLIBC_2.15 version.
10394
10395         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
10396
10397 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
10398
10399         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
10400         stack usage.
10401
10402 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
10403
10404         [BZ #13367]
10405         * nss/getent.c (initgroups_keys): Show error message in case no group
10406         names are given.
10407
10408         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
10409         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
10410         __bump_nl_timestamp.
10411         * nscd/connections (nscd_init): When host database is served open
10412         netlink socket and request notification about configuration changes.
10413         (main_loop_poll): Track netlink file descriptor and bump timestamp
10414         in case data becomes available.
10415         (main_loop_epoll): Likewise.
10416         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
10417         (database_pers_head): Add extra_data fileds.
10418         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
10419         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
10420         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
10421         Adjust caller.
10422         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
10423         in6ai data, call __free_in6ai.
10424         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
10425         Add -DHAVE_NETLINK.
10426         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
10427         interface information.  Reuse previous data if netlink timestamp
10428         is not changed.
10429         (__bump_nl_timestamp): New function.
10430         (__free_in6ai): New function.
10431
10432 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
10433
10434         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
10435         close_not_cancel_no_status here.
10436         (__check_pf): Reorganize code a bit to not call close twice if OOM.
10437
10438 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
10439
10440         [BZ #13276]
10441         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
10442         return value.
10443
10444         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
10445         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
10446         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
10447
10448 2011-07-03  Andreas Jaeger  <aj@suse.de>
10449
10450         [BZ #10709]
10451         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
10452         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
10453         * math/libm-test.inc (sin_test): Add test case.
10454
10455 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
10456
10457         [BZ #13337]
10458         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
10459         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
10460
10461         * elf/chroot_canon.c (chroot_canon): Cleanups.
10462
10463         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
10464
10465         [BZ #13335]
10466         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
10467         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
10468
10469         * string/test-strchr.c: Make usable for strchrnul testing.
10470         * string/test-strchrnul.c: New file.
10471         * string/Makefile (strop-tests): Add strchrnul.
10472
10473         * po/it.po: Update from translation team.
10474         * po/es.po: Likewise.
10475
10476 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
10477
10478         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
10479         the three constants needed as parameters.  Drop the others.
10480         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
10481         __m128i_strloadu_tolower.
10482         Create and initialize variable zero and use it in all the places
10483         where _mm_setzero_si128 was used.
10484
10485         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
10486         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
10487         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
10488         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
10489         anymore.
10490         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
10491         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
10492         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
10493         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
10494         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
10495         __mpranred, __mptan.
10496         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
10497         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
10498         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
10499         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
10500         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
10501         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
10502         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
10503         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
10504         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
10505
10506 2011-10-28  Andreas Schwab  <schwab@redhat.com>
10507
10508         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
10509         redefine if SHARED.
10510         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
10511
10512         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
10513         wide char related routines to wcsmbs subdir.
10514
10515 2011-10-27  Andreas Schwab  <schwab@redhat.com>
10516
10517         [BZ #13344]
10518         * misc/sys/cdefs.h (__THROWNL): Define.
10519         * posix/unistd.h: Use __THREADNL instead of __THREAD
10520         for memory synchronization functions.
10521
10522 2011-10-26  Roland McGrath  <roland@hack.frob.com>
10523
10524         [BZ #13349]
10525         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
10526         doesn't exist.
10527         * manual/stdio.texi (Obstack Streams): Node removed.
10528
10529 2011-10-26  Andreas Schwab  <schwab@redhat.com>
10530
10531         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
10532         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
10533         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
10534
10535         * math/math_private.h (math_force_eval): Allow non-addressable
10536         arguments.
10537         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
10538
10539 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
10540
10541         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
10542         file is not needed.
10543
10544         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
10545         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
10546         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
10547         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
10548         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
10549         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
10550         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
10551         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
10552         Add AVX variants.
10553         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
10554         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
10555         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
10556         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
10557         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
10558         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
10559         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
10560         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
10561         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
10562         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
10563         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
10564         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
10565         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
10566         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
10567         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
10568         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
10569         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
10570         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
10571         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
10572
10573         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
10574         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
10575
10576         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
10577         place.  Use VEX encoding when compiling for AVX.
10578
10579 2011-10-25  Andreas Schwab  <schwab@redhat.com>
10580
10581         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
10582         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
10583
10584         * string/test-strchr.c (do_test): Don't generate NUL bytes.
10585
10586 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
10587
10588         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
10589         useless if() expression.
10590         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10591         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
10592         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10593         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
10594         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10595         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
10596         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
10597         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
10598         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
10599         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10600         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10601         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
10602         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10603         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
10604         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10605         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
10606         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10607         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10608         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
10609
10610         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
10611
10612 2011-10-25  Andreas Schwab  <schwab@redhat.com>
10613
10614         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
10615         condition.
10616         * elf/dl-fini.c (_dl_sort_fini): Likewise.
10617
10618 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
10619
10620         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
10621         .text section.  Avoid duplicate constants.
10622         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
10623         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10624         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10625         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10626         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10627         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10628         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10629         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10630         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
10631         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
10632         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
10633         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
10634         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
10635         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
10636         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
10637         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
10638         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
10639         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
10640         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10641         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10642         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
10643         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
10644         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
10645         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
10646         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
10647         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
10648         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
10649         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
10650         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
10651         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
10652         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
10653         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
10654         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
10655         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
10656         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
10657         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
10658         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
10659         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
10660         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
10661         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
10662         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
10663         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
10664         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
10665         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
10666         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
10667
10668 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
10669
10670         * sysdeps/x86_64/dla.h: Move to ...
10671         * sysdeps/x86_64/fpu/dla.h: ...here.
10672         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
10673         situations.  Use __builtin_fma only for gcc 4.6 and up.
10674
10675         * config.make.in: Add have-mfma4 entry.
10676         * configure.in: Substitute libc_cv_cc_fma4.
10677         * math/Makefile (dbl-only-routines): Add sincostab.
10678         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
10679         Use __sincostab not sincos.
10680         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
10681         name is a macro.
10682         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10683         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10684         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10685         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
10686         using __copysign.
10687         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
10688         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
10689         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
10690         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
10691         and __inv.
10692         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
10693         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
10694         __copysign.
10695         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
10696         define aliases when function name is a macro.
10697         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
10698         sysdeps/ieee754/dbl-64/sincos.tbl.
10699         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
10700         fma4-enabled routines.
10701         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
10702         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
10703         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
10704         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
10705         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
10706         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
10707         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
10708         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
10709         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
10710         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
10711         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
10712         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
10713         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
10714         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
10715         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
10716         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
10717         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
10718         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
10719         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
10720         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
10721         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
10722         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
10723         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
10724         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
10725         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
10726         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
10727         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
10728         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
10729         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
10730         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
10731
10732         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
10733         rename.
10734         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10735         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10736         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10737         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10738         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10739         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10740         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10741         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10742
10743 2011-10-24  Andreas Schwab  <schwab@redhat.com>
10744
10745         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
10746
10747 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10748
10749         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
10750
10751         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
10752         prediction.
10753         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
10754
10755         * string/strnlen.c: Don't define STRNLEN, reverse logic.
10756         Remove unused variable magic_bits.
10757         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
10758
10759         * string/strnlen.c: Define and use STRNLEN macro.
10760         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
10761         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
10762         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
10763         * wcsmbs/wcslen.c: Define and use WCSLEN.
10764         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
10765         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
10766         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
10767         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
10768         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
10769         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
10770         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
10771
10772 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10773
10774         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10775         strnlen-sse2-no-bsf.
10776         Rename strlen-no-bsf to strlen-sse2-no-bsf.
10777         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
10778         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
10779         Add strnlen support.
10780         (USE_AS_STRNLEN): New macro.
10781         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
10782         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
10783         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
10784         * sysdeps/x86_64/wcslen.S: New file.
10785
10786 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
10787
10788         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
10789         XMM-moves are used for copying on small sizes.
10790
10791 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10792
10793         * wcsmbs/Makefile (strop-tests): Add wcschr.
10794         * wcsmbs/test-wcschr.c: New file.
10795         * string/test-strchr.c: Update.
10796         Add wcschr support.
10797         (WIDE): New macro.
10798
10799 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10800
10801         * wcsmbs/Makefile (strop-tests): Add wcslen.
10802         * wcsmbs/test-wcslen.c: New file.
10803         * string/test-strlen.c: Update.
10804         Add wcslen support.
10805         (WIDE): New macro.
10806
10807 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10808
10809         * po/it.po: Update from translation team.
10810
10811 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10812
10813         * sysdeps/x86_64/wcscmp.S: Update.
10814         Fix wrong comparison semantics.
10815         wcscmp shall use signed comparison not unsigned.
10816         Don't use substraction to avoid overflow bug.
10817         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
10818         * wcsmbc/wcscmp.c: Likewise.
10819         * string/test-strcmp.c: Likewise.
10820         Add new tests to check cases with negative values.
10821
10822 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10823
10824         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
10825         * sysdeps/x86_64/dla.h: ...here.  New file.
10826         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
10827         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10828         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10829         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10830         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10831         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10832         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10833         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10834         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10835
10836 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
10837
10838         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
10839         __ynl_finite aliases.
10840
10841 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10842
10843         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
10844
10845         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
10846         define DLA_FMA.
10847         [DLA_FMA] (EMULV): Use DLA_FMA.
10848         [DLA_FMA] (MUL12): Use EMULV.
10849         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
10850         that are not needed.
10851         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10852         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10853         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10854         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10855         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10856         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10857         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10858
10859 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
10860
10861         * math/s_nan.c: Undef __nan.
10862         * math/s_nanf.c: Undef __nanf.
10863         * math/s_nanl.c: Undef __nanl.
10864         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
10865         "math_private.h".
10866
10867 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10868
10869         * math/s_catan.c: Add branch predictions.
10870         * math/s_catanf.c: Likewise.
10871         * math/s_catanh.c: Likewise.
10872         * math/s_catanhf.c: Likewise.
10873         * math/s_catanhl.c: Likewise.
10874         * math/s_catanl.c: Likewise.
10875         * math/s_cexp.c: Likewise.
10876         * math/s_cexpf.c: Likewise.
10877         * math/s_cexpl.c: Likewise.
10878         * math/s_clog.c: Likewise.
10879         * math/s_clog10.c: Likewise.
10880         * math/s_clog10f.c: Likewise.
10881         * math/s_clog10l.c: Likewise.
10882         * math/s_clogf.c: Likewise.
10883         * math/s_clogl.c: Likewise.
10884         * math/s_csqrt.c: Likewise.
10885         * math/s_csqrtf.c: Likewise.
10886         * math/s_csqrtl.c: Likewise.
10887         * math/s_ctanf.c: Likewise.
10888         * math/s_ctanh.c: Likewise.
10889         * math/s_ctanhf.c: Likewise.
10890         * math/s_ctanhl.c: Likewise.
10891         * math/s_ctanl.c: Likewise.
10892
10893         * math/math_private.h: Define __nan, __nanf, __nanl.
10894         * math/s_cacosh.c: Include <math_private.h>.
10895         * math/s_cacoshl.c: Likewise.
10896         * math/s_casinh.c: Likewise.
10897         * math/s_casinhf.c: Likewise.
10898         * math/s_casinhl.c: Likewise.
10899         * math/s_ccos.c: Rely entire on ccosh.
10900         * math/s_ccosf.c: Rely entire on ccoshf.
10901         * math/s_ccosl.c: Rely entirely on ccoshl.
10902         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
10903         Remove tests for FE_INVALID.
10904         * math/s_ccoshf.c: Likewise.
10905         * math/s_ccoshl.c: Likewise.
10906         * math/s_csin.c: Likewise.
10907         * math/s_csinf.c: Likewise.
10908         * math/s_csinh.c Likewise.
10909         * math/s_csinhf.c: Likewise.
10910         * math/s_csinhl.c: Likewise.
10911         * math/s_csinl.c: Likewise.
10912         * math/s_ctan.c: Likewise.
10913         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
10914         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
10915         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
10916
10917 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
10918
10919         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
10920         compilation problems.
10921
10922         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
10923         __builtin_expect.
10924
10925 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
10926
10927         * sysdeps/i386/configure.in: Test for -mfma4 option.
10928         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
10929         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
10930         COMMON_CPUID_INDEX_80000001.
10931         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
10932         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
10933         use it if FMA3 is not supported.
10934         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
10935
10936         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
10937         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10938
10939 2011-10-20  Andreas Schwab  <schwab@redhat.com>
10940
10941         [BZ #12892]
10942         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
10943         it would create a cycle with a link time dependency.
10944
10945 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
10946
10947         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
10948         instruction.
10949         * string/Makefile (strop-tests): Add rawmemchr.
10950         * string/test-rawmemchr.c: New file.
10951
10952         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
10953         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
10954         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
10955         when compiling str{,n}casecmp and when AVX is available.  Hook up
10956         new optimized code in initializers.
10957
10958 2011-10-19  Andreas Schwab  <schwab@redhat.com>
10959
10960         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
10961         __feraiseexcept instead of feraiseexcept.
10962
10963 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
10964
10965         * math/math_private.h: Define defaults for libc_fetestexcept and
10966         libc_feupdateenv.
10967         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
10968         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
10969         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10970         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10971         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10972         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
10973         libc_fetestexcept and libc_feupdateenv.
10974
10975         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
10976         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
10977         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
10978         * sysdeps/x86_64/fpu/math_private.h: Define special version of
10979         libc_feholdexcept_setround.
10980
10981         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
10982         Add s_nearbyint-c and s_nearbyintf-c.
10983         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
10984         nearbyintf inlines.
10985         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
10986         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
10987         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
10988         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
10989
10990         * math/math_private.h: Define defaults for libc_fegetround,
10991         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
10992         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
10993         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
10994         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
10995         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
10996         standard functions.
10997         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10998         Remove comments and hacks for old compiler versions.
10999         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
11000         libc_fegetround, libc_fesetround, libc_feholdexcept, and
11001         libc_feholdexceptl.
11002
11003 2011-10-18  Andreas Schwab  <schwab@redhat.com>
11004
11005         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
11006         (__feraiseexcept_renamed): Add __NTH.
11007         (feraiseexcept): Add __NTH.  Rename local variables to fix
11008         namespace violations.
11009
11010 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
11011
11012         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
11013
11014         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
11015
11016         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
11017         recently added interfaces.
11018         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
11019
11020         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
11021         about macro parameter expansion.
11022
11023         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
11024         __NO_MATH_INLINES is defined.  Cleanups.
11025
11026         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
11027         and __floorf is target has SSE4.1.
11028         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
11029         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
11030         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
11031         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
11032
11033         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
11034         name.
11035         (floorf): Likewise.
11036
11037         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
11038
11039 2011-10-17  Andreas Schwab  <schwab@redhat.com>
11040
11041         * misc/sys/cdefs.h: Fix last change.
11042
11043         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
11044         database lookup.
11045
11046 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
11047
11048         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
11049
11050         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
11051         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
11052         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
11053         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
11054         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
11055         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
11056         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
11057         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
11058         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
11059         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
11060         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
11061         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
11062         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
11063         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
11064         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
11065         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
11066         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
11067         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
11068         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
11069         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
11070         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
11071         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
11072
11073         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
11074         ceil, ceilf, floor, floorf.
11075
11076         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
11077         Perform IRELATIVE relocations last.
11078
11079         * elf/do-rel.h: Add another parameter nrelative, replacing the
11080         local variable with the same name.  Change name of the function
11081         to end in Rel or Rela (uppercase).
11082         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
11083         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
11084         elf_dynamic_do_##reloc function.
11085
11086 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
11087
11088         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
11089         is sufficient, at least on modern CPUs.
11090
11091         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
11092
11093         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
11094         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
11095
11096         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
11097         __expl_finite.
11098         * math/bits/math-finite.h: Add entries for exp.
11099         * math/e_expl.c: Add __*_finite alias.
11100         * sysdeps/i386/fpu/e_exp.S: Likewise.
11101         * sysdeps/i386/fpu/e_expf.S: Likewise.
11102         * sysdeps/i386/fpu/e_expl.c: Likewise.
11103         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
11104         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
11105         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
11106         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
11107         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
11108         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
11109         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
11110
11111         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
11112         is sufficient, at least on modern CPUs.
11113
11114         * ctype/ctype-info.c (__ctype_init): Define.
11115         * include/ctype.h (__ctype_init): Declare.
11116         (__ctype_b_loc): The variable is always initialized.
11117         (__ctype_toupper_loc): Likewise.
11118         (__ctype_tolower_loc): Likewise.
11119         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
11120         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
11121
11122 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
11123
11124         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
11125
11126         * configure.in: Also look in $cxxmachine/include for C++ system
11127         headers.
11128
11129 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11130
11131         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
11132         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
11133         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
11134         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
11135         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
11136         (USE_AS_WMEMCMP): New macro.
11137         Fixing indents.
11138         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
11139         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
11140         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
11141         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
11142         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11143         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
11144         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
11145         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
11146         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
11147         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
11148         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
11149         (USE_AS_WMEMCMP): New macro.
11150         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
11151         * sysdeps/string/test-memcmp.c: Update.
11152         Fix simple_wmemcmp.
11153         Add new tests.
11154         * wcsmbs/wmemcmp.c: Update.
11155         (WMEMCMP): New macro.
11156         Fix overflow bug.
11157
11158 2011-10-12  Andreas Jaeger  <aj@suse.de>
11159
11160         [BZ #13268]
11161         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
11162
11163 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
11164
11165         * libio/iofwide.c (do_length): Avoid warning.
11166
11167         * ctype/ctype.h (__isctype_f): Add missing __THROW.
11168
11169 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
11170
11171         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
11172
11173         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
11174         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
11175         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
11176         * sysdeps/i386/i686/fpu/e_log.S: New file.
11177         * sysdeps/i386/i686/fpu/e_logf.S: New file.
11178         * sysdeps/i386/i686/fpu/e_logl.S: New file.
11179
11180         * ctype/ctype.h: Add support for inlined isXXX functions when
11181         compiling C++ code.
11182
11183 2011-10-14  Andreas Schwab  <schwab@redhat.com>
11184
11185         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11186
11187         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
11188
11189 2011-10-13  Roland McGrath  <roland@hack.frob.com>
11190
11191         [BZ #13291]
11192         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
11193
11194 2011-10-13  Andreas Schwab  <schwab@redhat.com>
11195
11196         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
11197         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
11198         feraiseexcept.
11199
11200         * sysdeps/x86_64/memrchr.S: Check for zero size.
11201
11202         * string/stratcliff.c: Add memrchr tests.
11203
11204 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11205
11206         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11207         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
11208         rawmemchr-sse2 rawmemchr-sse2-bsf.
11209         * sysdeps/i386/i686/multiarch/memchr.S: New file.
11210         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
11211         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
11212         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
11213         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
11214         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
11215         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
11216         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
11217         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
11218         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
11219         * string/memrchr.c (MEMRCHR): New macro.
11220
11221 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
11222
11223         Add integration with gcc's -ffinite-math-only and optimize wrapper
11224         functions in libm.
11225         * Versions.def: Define GLIBC_2.15 version for libm.
11226         * math/Makefile (headers): Add bits/math-finite.h.
11227         * math/bits/math-finite.h: New file.
11228         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
11229         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
11230         * math/e_acoshl.c: Add __*_finite alias.
11231         * math/e_acosl.c: Likewise.
11232         * math/e_asinl.c: Likewise.
11233         * math/e_atan2l.c: Likewise.
11234         * math/e_atanhl.c: Likewise.
11235         * math/e_coshl.c: Likewise.
11236         * math/e_exp10.c: Likewise.
11237         * math/e_exp10f.c: Likewise.
11238         * math/e_exp10l.c: Likewise.
11239         * math/e_exp2l.c: Likewise.
11240         * math/e_fmodl.c: Likewise.
11241         * math/e_gammal_r.c: Likewise.
11242         * math/e_hypotl.c: Likewise.
11243         * math/e_j0l.c: Likewise.
11244         * math/e_j1l.c: Likewise.
11245         * math/e_jnl.c: Likewise.
11246         * math/e_lgammal_r.c: Likewise.
11247         * math/e_log10l.c: Likewise.
11248         * math/e_log2l.c: Likewise.
11249         * math/e_logl.c: Likewise.
11250         * math/e_powl.c: Likewise.
11251         * math/e_sinhl.c: Likewise.
11252         * math/e_sqrtl.c: Likewise.
11253         * math/e_scalb.c: Completely rewritten and optimized.
11254         * math/e_scalbf.c: Likewise.
11255         * math/e_scalbl.c: Likewise.
11256         * math/w_acos.c: Likewise.
11257         * math/w_acosf.c: Likewise.
11258         * math/w_acosl.c: Likewise.
11259         * math/w_acosh.c: Likewise.
11260         * math/w_acoshf.c: Likewise.
11261         * math/w_acoshl.c: Likewise.
11262         * math/w_asin.c: Likewise.
11263         * math/w_asinf.c: Likewise.
11264         * math/w_asinl.c: Likewise.
11265         * math/w_atan2.c: Likewise.
11266         * math/w_atan2f.c: Likewise.
11267         * math/w_atan2l.c: Likewise.
11268         * math/w_atanh.c: Likewise.
11269         * math/w_atanhf.c: Likewise.
11270         * math/w_atanhl.c: Likewise.
11271         * math/w_exp10.c: Likewise.
11272         * math/w_exp10f.c: Likewise.
11273         * math/w_exp10l.c: Likewise.
11274         * math/w_fmod.c: Likewise.
11275         * math/w_fmodf.c: Likewise.
11276         * math/w_fmodl.c: Likewise.
11277         * math/w_j0.c: Likewise.
11278         * math/w_j0f.c: Likewise.
11279         * math/w_j0l.c: Likewise.
11280         * math/w_j1.c: Likewise.
11281         * math/w_j1f.c: Likewise.
11282         * math/w_j1l.c: Likewise.
11283         * math/w_jn.c: Likewise.
11284         * math/w_jnf.c: Likewise.
11285         * math/w_log.c: Likewise.
11286         * math/w_logf.c: Likewise.
11287         * math/w_logl.c: Likewise.
11288         * math/w_log10.c: Likewise.
11289         * math/w_log10f.c: Likewise.
11290         * math/w_log10l.c: Likewise.
11291         * math/w_log2.c: Likewise.
11292         * math/w_log2f.c: Likewise.
11293         * math/w_log2l.c: Likewise.
11294         * math/w_pow.c: Likewise.
11295         * math/w_powf.c: Likewise.
11296         * math/w_powl.c: Likewise.
11297         * math/w_remainder.c: Likewise.
11298         * math/w_remainderf.c: Likewise.
11299         * math/w_remainderl.c: Likewise.
11300         * math/w_scalb.c: Likewise.
11301         * math/w_scalbf.c: Likewise.
11302         * math/w_scalbl.c: Likewise.
11303         * math/w_sqrt.c: Likewise.
11304         * math/w_sqrtf.c: Likewise.
11305         * math/w_sqrtl.c: Likewise.
11306         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
11307         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
11308         used.
11309         * math/math_private.h: Declare __kernel_standard_f.
11310         * math/w_cosh.c: Remove cruft and optimize a bit.
11311         * math/w_coshf.c: Likewise.
11312         * math/w_coshl.c: Likewise.
11313         * math/w_exp2.c: Likewise.
11314         * math/w_exp2f.c: Likewise.
11315         * math/w_exp2l.c: Likewise.
11316         * math/w_hypot.c: Likewise.
11317         * math/w_hypotf.c: Likewise.
11318         * math/w_hypotl.c: Likewise.
11319         * math/w_lgamma.c: Likewise.
11320         * math/w_lgamma_r.c: Likewise.
11321         * math/w_lgammaf.c: Likewise.
11322         * math/w_lgammaf_r.c: Likewise.
11323         * math/w_lgammal.c: Likewise.
11324         * math/w_lgammal_r.c: Likewise.
11325         * math/w_sinh.c: Likewise.
11326         * math/w_sinhf.c: Likewise.
11327         * math/w_sinhl.c: Likewise.
11328         * math/w_tgamma.c: Likewise.
11329         * math/w_tgammaf.c: Likewise.
11330         * math/w_tgammal.c: Likewise.
11331         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
11332         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
11333         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
11334         Minor optimizations.  Pretty printing.  Remove cruft.
11335         * sysdeps/i386/fpu/e_acosf.S: Likewise.
11336         * sysdeps/i386/fpu/e_acosh.S: Likewise.
11337         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
11338         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
11339         * sysdeps/i386/fpu/e_acosl.c: Likewise.
11340         * sysdeps/i386/fpu/e_asin.S: Likewise.
11341         * sysdeps/i386/fpu/e_asinf.S: Likewise.
11342         * sysdeps/i386/fpu/e_atan2.S: Likewise.
11343         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
11344         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
11345         * sysdeps/i386/fpu/e_atanh.S: Likewise.
11346         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
11347         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
11348         * sysdeps/i386/fpu/e_exp10.S: Likewise.
11349         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
11350         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
11351         * sysdeps/i386/fpu/e_exp2.S: Likewise.
11352         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
11353         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
11354         * sysdeps/i386/fpu/e_fmod.S: Likewise.
11355         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
11356         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
11357         * sysdeps/i386/fpu/e_hypot.S: Likewise.
11358         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
11359         * sysdeps/i386/fpu/e_log.S: Likewise.
11360         * sysdeps/i386/fpu/e_log10.S: Likewise.
11361         * sysdeps/i386/fpu/e_log10f.S: Likewise.
11362         * sysdeps/i386/fpu/e_log10l.S: Likewise.
11363         * sysdeps/i386/fpu/e_log2.S: Likewise.
11364         * sysdeps/i386/fpu/e_log2f.S: Likewise.
11365         * sysdeps/i386/fpu/e_log2l.S: Likewise.
11366         * sysdeps/i386/fpu/e_logf.S: Likewise.
11367         * sysdeps/i386/fpu/e_logl.S: Likewise.
11368         * sysdeps/i386/fpu/e_pow.S: Likewise.
11369         * sysdeps/i386/fpu/e_powf.S: Likewise.
11370         * sysdeps/i386/fpu/e_powl.S: Likewise.
11371         * sysdeps/i386/fpu/e_remainder.S: Likewise.
11372         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
11373         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
11374         * sysdeps/i386/fpu/e_scalb.S: Likewise.
11375         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
11376         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
11377         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
11378         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
11379         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
11380         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
11381         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
11382         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
11383         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
11384         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
11385         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
11386         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
11387         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
11388         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
11389         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
11390         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
11391         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
11392         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
11393         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
11394         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
11395         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
11396         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
11397         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
11398         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
11399         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
11400         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
11401         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
11402         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
11403         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
11404         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
11405         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
11406         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
11407         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
11408         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
11409         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
11410         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
11411         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
11412         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
11413         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
11414         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
11415         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
11416         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
11417         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
11418         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
11419         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
11420         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
11421         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
11422         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
11423         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
11424         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
11425         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
11426         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
11427         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
11428         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
11429         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
11430         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
11431         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
11432         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
11433         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
11434         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
11435         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
11436         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
11437         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
11438         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
11439         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
11440         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
11441         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
11442         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
11443         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
11444         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
11445         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
11446         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
11447         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
11448         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
11449         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
11450         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
11451         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
11452         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
11453         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
11454         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
11455         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
11456         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
11457         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
11458         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
11459         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
11460         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
11461         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
11462         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
11463         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
11464         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
11465         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
11466         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
11467         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
11468         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
11469         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
11470         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
11471         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
11472         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
11473         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
11474         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
11475         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
11476         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
11477         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
11478         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
11479         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
11480         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
11481         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
11482         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
11483         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
11484         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
11485         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
11486         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
11487         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
11488         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
11489         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
11490         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
11491         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
11492         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
11493         (__isnanf): Likewise.
11494         (__isinf_ns): Likewise.
11495         (__isinf_nsf): Likewise.
11496         (__finite): Likewise.
11497         (__finitef): Likewise.
11498         (__ieee754_sqrt): Define as macro.
11499         (__ieee754_sqrtf): Define as macro.
11500         (__ieee754_sqrtl): Define as macro.
11501         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
11502         inlined copy.
11503         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
11504         __FINITE_MATH_ONLY__ consistent.
11505         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
11506
11507 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
11508
11509         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
11510         of rawmemchr.
11511
11512         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
11513
11514 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
11515
11516         * po/ja.po: Update from translation team.
11517
11518 2011-10-08  Roland McGrath  <roland@hack.frob.com>
11519
11520         * locale/programs/locarchive.c (prepare_address_space): New function.
11521         (create_archive, enlarge_archive, open_archive): Use it.
11522
11523         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
11524         inside [SHARED], where it is used.
11525
11526         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
11527
11528         * nss/getent.c (netgroup_keys): Remove unused variable.
11529         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
11530
11531 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
11532
11533         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
11534         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
11535         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
11536         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
11537         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
11538         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
11539         * math/Makefile (libm-calls): Add s_isinf_ns.
11540         * math/divtc3.c: Use __isinf_nsl instead of isinf.
11541         * math/multc3.c: Likewise.
11542         * math/s_casin.c: Likewise.
11543         * math/s_casinf.c: Likewise.
11544         * math/s_casinl.c: Likewise.
11545         * math/s_ccos.c: Likewise.
11546         * math/s_ccosf.c: Likewise.
11547         * math/s_ccosl.c: Likewise.
11548         * math/s_ctan.c: Likewise.
11549         * math/s_ctanf.c: Likewise.
11550         * math/s_ctanh.c: Likewise.
11551         * math/s_ctanhf.c: Likewise.
11552         * math/s_ctanhl.c: Likewise.
11553         * math/s_ctanl.c: Likewise.
11554         * math/w_fmod.c: Likewise.
11555         * math/w_fmodf.c: Likewise.
11556         * math/w_fmodl.c: Likewise.
11557         * math/w_remainder.c: Likewise.
11558         * math/w_remainderf.c: Likewise.
11559         * math/w_remainderl.c: Likewise.
11560         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
11561         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
11562         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
11563         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
11564         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
11565         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
11566         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
11567         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
11568
11569         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
11570         of the number.
11571         * stdio-common/printf_fphex.c: Likewise.
11572         * stdio-common/printf_size.c: Likewise.
11573
11574         * math/e_exp10.c: Include math_private.h using <...> not "...".
11575         * math/e_exp10f.c: Likewise.
11576         * math/e_exp10l.c: Likewise.
11577         * math/e_exp2l.c: Likewise.
11578         * math/e_j0l.c: Likewise.
11579         * math/e_j1l.c: Likewise.
11580         * math/e_jnl.c: Likewise.
11581         * math/e_lgammal_r.c: Likewise.
11582         * math/e_rem_pio2l.c: Likewise.
11583         * math/e_scalb.c: Likewise.
11584         * math/e_scalbf.c: Likewise.
11585         * math/e_scalbl.c: Likewise.
11586         * math/k_cosl.c: Likewise.
11587         * math/k_sinl.c: Likewise.
11588         * math/k_tanl.c: Likewise.
11589         * math/s_cacoshf.c: Likewise.
11590         * math/s_catan.c: Likewise.
11591         * math/s_catanf.c: Likewise.
11592         * math/s_catanh.c: Likewise.
11593         * math/s_catanhf.c: Likewise.
11594         * math/s_catanhl.c: Likewise.
11595         * math/s_catanl.c: Likewise.
11596         * math/s_ccosh.c: Likewise.
11597         * math/s_ccoshf.c: Likewise.
11598         * math/s_ccoshl.c: Likewise.
11599         * math/s_cexp.c: Likewise.
11600         * math/s_cexpf.c: Likewise.
11601         * math/s_cexpl.c: Likewise.
11602         * math/s_clog.c: Likewise.
11603         * math/s_clog10.c: Likewise.
11604         * math/s_clog10f.c: Likewise.
11605         * math/s_clog10l.c: Likewise.
11606         * math/s_clogf.c: Likewise.
11607         * math/s_clogl.c: Likewise.
11608         * math/s_csin.c: Likewise.
11609         * math/s_csinf.c: Likewise.
11610         * math/s_csinh.c: Likewise.
11611         * math/s_csinhf.c: Likewise.
11612         * math/s_csinhl.c: Likewise.
11613         * math/s_csinl.c: Likewise.
11614         * math/s_csqrt.c: Likewise.
11615         * math/s_csqrtf.c: Likewise.
11616         * math/s_csqrtl.c: Likewise.
11617         * math/s_ctan.c: Likewise.
11618         * math/s_ctanf.c: Likewise.
11619         * math/s_ctanh.c: Likewise.
11620         * math/s_ctanhf.c: Likewise.
11621         * math/s_ctanhl.c: Likewise.
11622         * math/s_ctanl.c: Likewise.
11623         * math/s_ldexp.c: Likewise.
11624         * math/s_ldexpf.c: Likewise.
11625         * math/s_ldexpl.c: Likewise.
11626         * math/s_significand.c: Likewise.
11627         * math/s_significandf.c: Likewise.
11628         * math/s_significandl.c: Likewise.
11629         * math/w_acos.c: Likewise.
11630         * math/w_acosf.c: Likewise.
11631         * math/w_acosh.c: Likewise.
11632         * math/w_acoshf.c: Likewise.
11633         * math/w_acoshl.c: Likewise.
11634         * math/w_acosl.c: Likewise.
11635         * math/w_asin.c: Likewise.
11636         * math/w_asinf.c: Likewise.
11637         * math/w_asinl.c: Likewise.
11638         * math/w_atan2.c: Likewise.
11639         * math/w_atan2f.c: Likewise.
11640         * math/w_atan2l.c: Likewise.
11641         * math/w_atanh.c: Likewise.
11642         * math/w_atanhf.c: Likewise.
11643         * math/w_atanhl.c: Likewise.
11644         * math/w_cosh.c: Likewise.
11645         * math/w_coshf.c: Likewise.
11646         * math/w_coshl.c: Likewise.
11647         * math/w_dremf.c: Likewise.
11648         * math/w_exp10.c: Likewise.
11649         * math/w_exp10f.c: Likewise.
11650         * math/w_exp10l.c: Likewise.
11651         * math/w_exp2.c: Likewise.
11652         * math/w_exp2f.c: Likewise.
11653         * math/w_fmod.c: Likewise.
11654         * math/w_fmodf.c: Likewise.
11655         * math/w_fmodl.c: Likewise.
11656         * math/w_hypot.c: Likewise.
11657         * math/w_hypotf.c: Likewise.
11658         * math/w_hypotl.c: Likewise.
11659         * math/w_j0.c: Likewise.
11660         * math/w_j0f.c: Likewise.
11661         * math/w_j0l.c: Likewise.
11662         * math/w_j1.c: Likewise.
11663         * math/w_j1f.c: Likewise.
11664         * math/w_j1l.c: Likewise.
11665         * math/w_jn.c: Likewise.
11666         * math/w_jnf.c: Likewise.
11667         * math/w_jnl.c: Likewise.
11668         * math/w_lgamma.c: Likewise.
11669         * math/w_lgamma_r.c: Likewise.
11670         * math/w_lgammaf.c: Likewise.
11671         * math/w_lgammaf_r.c: Likewise.
11672         * math/w_lgammal.c: Likewise.
11673         * math/w_lgammal_r.c: Likewise.
11674         * math/w_log.c: Likewise.
11675         * math/w_log10.c: Likewise.
11676         * math/w_log10f.c: Likewise.
11677         * math/w_log10l.c: Likewise.
11678         * math/w_log2.c: Likewise.
11679         * math/w_log2f.c: Likewise.
11680         * math/w_log2l.c: Likewise.
11681         * math/w_logf.c: Likewise.
11682         * math/w_logl.c: Likewise.
11683         * math/w_pow.c: Likewise.
11684         * math/w_powf.c: Likewise.
11685         * math/w_powl.c: Likewise.
11686         * math/w_remainder.c: Likewise.
11687         * math/w_remainderf.c: Likewise.
11688         * math/w_remainderl.c: Likewise.
11689         * math/w_scalb.c: Likewise.
11690         * math/w_scalbf.c: Likewise.
11691         * math/w_scalbl.c: Likewise.
11692         * math/w_sinh.c: Likewise.
11693         * math/w_sinhf.c: Likewise.
11694         * math/w_sinhl.c: Likewise.
11695         * math/w_sqrt.c: Likewise.
11696         * math/w_sqrtf.c: Likewise.
11697         * math/w_sqrtl.c: Likewise.
11698         * math/w_tgamma.c: Likewise.
11699         * math/w_tgammaf.c: Likewise.
11700         * math/w_tgammal.c: Likewise.
11701
11702         * po/ja.po: Update from translation team.
11703
11704 2011-09-29  Andreas Jaeger  <aj@suse.de>
11705
11706         [BZ #13179]
11707         * sunrpc/netname.c (netname2host): Fix logic.
11708
11709         [BZ #6779]
11710         [BZ #6783]
11711         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
11712         correctly.
11713         * math/w_remainder.c (__remainder): Likewise.
11714         * math/w_remainderf.c (__remainderf): Likewise.
11715         * math/libm-test.inc (remainder_test): Add test cases.
11716
11717 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11718
11719         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
11720         sdiv_qrnnd.
11721
11722 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11723
11724         * string/test-memcmp.c: Avoid unncessary #defines.
11725         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
11726
11727 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11728
11729         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
11730         Use new sse2 version for core i3 - i7 as it's faster
11731         than sse42 version.
11732         (bit_Prefer_PMINUB_for_stringop): New.
11733         * sysdeps/x86_64/rawmemchr.S: Update.
11734         Replace with faster SSE2 version.
11735         * sysdeps/x86_64/memrchr.S: New file.
11736         * sysdeps/x86_64/memchr.S: Update.
11737         Replace with faster SSE2 version.
11738
11739 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
11740
11741         * elf/dl-load.c (lose): Add cast to avoid warning.
11742
11743 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11744
11745         * po/ca.po: Update from translation team.
11746
11747         * inet/getnetgrent_r.c: Hook up nscd.
11748         * nscd/Makefile (routines): Add nscd_netgroup.
11749         (nscd-modules): Add netgroupcache.
11750         (CFLAGS-netgroupcache.c): Define.
11751         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
11752         (cache_search): Add const to second parameter.
11753         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
11754         INNETGR.
11755         (dbs): Add netgrdb entry.
11756         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
11757         (verify_persistent_db): Handle netgrdb.
11758         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
11759         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
11760         GETFDNETGR.
11761         (netgroup_response_header): Define.
11762         (innetgroup_response_header): Define.
11763         (datahead): Add netgroup_response_header and innetgroup_response_header
11764         elements.
11765         * nscd/nscd.conf: Add entries for netgroup cache.
11766         * nscd/nscd.h (dbtype): Add netgrdb.
11767         (_PATH_NSCD_NETGROUP_DB): Define.
11768         (netgroup_iov_disabled): Declare.
11769         (xmalloc, xcalloc, xrealloc): Move declarations here.
11770         (cache_search): Adjust prototype.
11771         Add netgroup-related prototypes.
11772         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
11773         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
11774         (__nscd_innetgr): Declare.
11775         * nscd/selinux.c (perms): Use access_vector_t as element type and
11776         add netgroup-related initializers.
11777         * nscd/netgroupcache.c: New file.
11778         * nscd/nscd_netgroup.c: New file.
11779         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
11780         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
11781         For four parameters use innetgr.
11782         * nss/nss_files/files-init.c: Add definition and callback for netgr.
11783         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
11784         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
11785         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
11786
11787         * nscd/connections.c (register_traced_file): Don't register file
11788         for disabled databases.
11789
11790 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
11791
11792         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
11793
11794         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
11795         from tree and freeing node.
11796
11797 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
11798
11799         * nss/nsswitch.c (__nss_database_lookup): Handle
11800         nss_parse_service_list out of memory case.
11801
11802 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
11803
11804         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
11805         out of memory case.
11806
11807 2011-10-04  Andreas Schwab  <schwab@redhat.com>
11808
11809         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
11810         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
11811         pass it down.
11812         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
11813         elf_machine_rela, elf_machine_lazy_rel.
11814         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
11815         (ELF_DYNAMIC_DO_REL): Likewise.
11816         (ELF_DYNAMIC_DO_RELA): Likewise.
11817         (ELF_DYNAMIC_RELOCATE): Likewise.
11818         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
11819         to ELF_DYNAMIC_DO_REL.
11820         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
11821         (dl_main): In trace mode always set __RTLD_NOIFUNC.
11822         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
11823         elf_machine_rela.
11824         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
11825         skip_ifunc, don't call ifunc function if non-zero.
11826         (elf_machine_rela): Likewise.
11827         (elf_machine_lazy_rel): Likewise.
11828         (elf_machine_lazy_rela): Likewise.
11829         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
11830         (elf_machine_lazy_rel): Likewise.
11831         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
11832         Likewise.
11833         (elf_machine_lazy_rel): Likewise.
11834         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11835         Likewise.
11836         (elf_machine_lazy_rel): Likewise.
11837         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
11838         (elf_machine_lazy_rel): Likewise.
11839         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
11840         (elf_machine_lazy_rel): Likewise.
11841         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
11842         (elf_machine_lazy_rel): Likewise.
11843         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
11844         (elf_machine_lazy_rel): Likewise.
11845         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
11846         (elf_machine_lazy_rel): Likewise.
11847         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
11848         (elf_machine_lazy_rel): Likewise.
11849
11850 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
11851
11852         * nss/nss_files/files-init.c (_nss_files_init): Use static
11853         initialization for all the *_traced_file variables.
11854
11855 2011-09-28  Andreas Schwab  <schwab@redhat.com>
11856
11857         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11858
11859 2011-09-27  Roland McGrath  <roland@hack.frob.com>
11860
11861         [BZ #13226]
11862         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
11863
11864 2011-09-27  Andreas Schwab  <schwab@redhat.com>
11865
11866         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
11867         Reread the line before reparsing it.
11868
11869 2011-09-26  Andreas Schwab  <schwab@redhat.com>
11870
11871         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
11872
11873 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
11874             Maxim Kuvyrkov  <maxim@codesourcery.com>
11875             Joseph Myers  <joseph@codesourcery.com>
11876
11877         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
11878         if needed for __stack_chk_guard.
11879
11880 2011-09-19  Roland McGrath  <roland@hack.frob.com>
11881
11882         * sysdeps/posix/spawni.c (script_execute): Always define it.
11883         It will be optimized away if unused.
11884         (maybe_script_execute): New function.
11885         (__spawni): Call it.
11886
11887         * Makerules: Don't include tls.make.
11888         (config-tls): Always set to thread.
11889         * tls.make.c: File removed.
11890
11891 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
11892
11893         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
11894         * config.make.in (CPPFLAGS-config): New substituted variable.
11895
11896 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11897
11898         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
11899
11900         [BZ #13192]
11901         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
11902         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
11903
11904 2011-09-15  Roland McGrath  <roland@hack.frob.com>
11905
11906         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
11907         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
11908         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
11909         (CALL_FAIL): Likewise.
11910         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
11911         (CALL_FAIL): Macro removed.
11912         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
11913
11914 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11915
11916         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
11917         for __FINITE_MATH_ONLY__ == 1.
11918
11919 2011-09-15  Andreas Schwab  <schwab@redhat.com>
11920
11921         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
11922         __ieee754_sqrt instead of sqrt.
11923         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
11924         __ieee754_sqrtf instead of sqrtf.
11925         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
11926         __floorf instead of floorf.
11927         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
11928         __floorf, __truncf instead of floorf, truncf.
11929
11930 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
11931
11932         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
11933
11934         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
11935         __extern_always_inline.
11936         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
11937         32-bit.
11938
11939 2011-09-14  Andreas Schwab  <schwab@redhat.com>
11940
11941         * elf/rtld.c (dl_main): Also relocate in dependency order when
11942         doing symbol dependency testing.
11943
11944 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
11945
11946         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11947         Always define `refsym'.
11948
11949 2011-09-13  Andreas Schwab  <schwab@redhat.com>
11950
11951         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
11952         (__FD_ELT): Renamed from __FDELT.
11953         * misc/bits/select2.h (__FD_ELT): Likewise.
11954         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
11955         __FD_MASK instead of __FDELT, __FDMASK.
11956         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11957         Likewise.
11958         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11959         Likewise.
11960
11961         * elf/Makefile (gen-ldd): Fix pattern.
11962
11963         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
11964         (init_tls): Likewise.
11965
11966 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
11967
11968         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
11969
11970 2011-09-12  Andreas Schwab  <schwab@redhat.com>
11971
11972         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
11973         `struct cmsghdr *' instead of `void *'.
11974         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
11975         Likewise.
11976
11977 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
11978
11979         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
11980         if non-absolute.
11981         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
11982         ldd_rewrite_script.
11983
11984 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
11985
11986         * configure.in: Remove --with-tls option.
11987         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
11988         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
11989         out in case it is missing.
11990         * sysdeps/ia64/elf/configure.in: Likewise.
11991         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
11992         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
11993         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
11994         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
11995         * sysdeps/sh/elf/configure.in: Likewise.
11996         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
11997         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
11998         * sysdeps/x86_64/elf/configure.in: Likewise.
11999         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
12000         * sysdeps/mach/hurd/tls.h: Likewise.
12001
12002         [BZ #13067]
12003         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
12004
12005         [BZ #13090]
12006         * configure.in: Fix use of AC_INIT.
12007
12008         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
12009
12010 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
12011
12012         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
12013         __set_errno.
12014         * malloc/hooks.c: Likewise.
12015
12016         [BZ #11929]
12017         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
12018         variables statically.
12019         (narenas): Initialize.
12020         (list_lock): Initialize.
12021         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
12022         initializtion of main_arena and list_lock.  Small cleanups.
12023         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
12024         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
12025         Add initializers to main_arena and mp_.
12026         (malloc_state): Remove pagesize member.  Change all users to use
12027         GLRO(dl_pagesize).
12028
12029         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
12030         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
12031         is always initialized.
12032
12033         * malloc/malloc.c: Removed unused configurations and dead code.
12034         * malloc/arena.c: Likewise.
12035         * malloc/hooks.c: Likewise.
12036         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
12037
12038         * include/tls.h: Removed.  USE___THREAD must always be defined.
12039         * bits/libc-tsd.h: Don't handle !USE___THREAD.
12040         * elf/dl-libc.c: Likewise.
12041         * elf/dl-tsd.c: Likewise.
12042         * include/errno.h: Likewise.
12043         * include/netdb.h: Likewise.
12044         * include/resolv.h: Likewise.
12045         * inet/herrno-loc.c: Likewise.
12046         * inet/herrno.c: Likewise.
12047         * malloc/arena.c: Likewise.
12048         * malloc/hooks.c: Likewise.
12049         * malloc/malloc.c: Likewise.
12050         * resolv/res-state.c: Likewise.
12051         * resolv/res_libc.c: Likewise.
12052         * sysdeps/i386/dl-machine.h: Likewise.
12053         * sysdeps/ia64/dl-machine.h: Likewise.
12054         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
12055         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
12056         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
12057         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
12058         * sysdeps/sh/dl-machine.h: Likewise.
12059         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
12060         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
12061         * sysdeps/unix/i386/sysdep.S: Likewise.
12062         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
12063         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
12064         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
12065         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
12066         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
12067         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
12068         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
12069         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
12070         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
12071         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
12072         * sysdeps/unix/x86_64/sysdep.S: Likewise.
12073         * sysdeps/x86_64/dl-machine.h: Likewise.
12074         * tls.make.c: Likewise.
12075
12076         * configure.in: Remove --with-__thread option.  Make tests for
12077         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
12078         tls_model attribute fail if no support is available.  Remove
12079         USE_IN_LIBIO.
12080         * Makeconfig: Adjust for dropped configure option.  All features are
12081         now mandatory.
12082         * Makerules: Likewise.
12083         * Versions.def: Likewise.
12084         * argp/argp-fmtstream.c: Likewise.
12085         * argp/argp-fmtstream.h: Likewise.
12086         * argp/argp-help.c: Likewise.
12087         * assert/assert.c: Likewise.
12088         * config.h.in: Likewise.
12089         * config.make.in: Likewise.
12090         * configure: Likewise.
12091         * configure.in: Likewise.
12092         * csu/Versions: Likewise.
12093         * csu/init.c: Likewise.
12094         * elf/tst-audit2.c: Likewise.
12095         * elf/tst-tls10.c: Likewise.
12096         * elf/tst-tls10.h: Likewise.
12097         * elf/tst-tls11.c: Likewise.
12098         * elf/tst-tls12.c: Likewise.
12099         * elf/tst-tls14.c: Likewise.
12100         * elf/tst-tlsmod11.c: Likewise.
12101         * elf/tst-tlsmod12.c: Likewise.
12102         * elf/tst-tlsmod13.c: Likewise.
12103         * elf/tst-tlsmod13a.c: Likewise.
12104         * elf/tst-tlsmod14a.c: Likewise.
12105         * elf/tst-tlsmod15b.c: Likewise.
12106         * elf/tst-tlsmod16a.c: Likewise.
12107         * elf/tst-tlsmod16b.c: Likewise.
12108         * elf/tst-tlsmod7.c: Likewise.
12109         * elf/tst-tlsmod8.c: Likewise.
12110         * elf/tst-tlsmod9.c: Likewise.
12111         * gmon/gmon.c: Likewise.
12112         * grp/fgetgrent_r.c: Likewise.
12113         * grp/putgrent.c: Likewise.
12114         * hurd/fopenport.c: Likewise.
12115         * include/libc-symbols.h: Likewise.
12116         * include/tls.h: Likewise.
12117         * intl/gettextP.h: Likewise.
12118         * intl/loadinfo.h: Likewise.
12119         * locale/global-locale.c: Likewise.
12120         * locale/localeinfo.h: Likewise.
12121         * mach/devstream.c: Likewise.
12122         * malloc/arena.c: Likewise.
12123         * malloc/set-freeres.c: Likewise.
12124         * misc/err.c: Likewise.
12125         * misc/getttyent.c: Likewise.
12126         * misc/mntent_r.c: Likewise.
12127         * posix/getopt.c: Likewise.
12128         * posix/wordexp.c: Likewise.
12129         * pwd/fgetpwent_r.c: Likewise.
12130         * resolv/Versions: Likewise.
12131         * resolv/res_hconf.c: Likewise.
12132         * shadow/fgetspent_r.c: Likewise.
12133         * shadow/putspent.c: Likewise.
12134         * stdio-common/printf_fphex.c: Likewise.
12135         * stdio-common/tmpfile.c: Likewise.
12136         * stdlib/abort.c: Likewise.
12137         * stdlib/fmtmsg.c: Likewise.
12138         * sunrpc/auth_unix.c: Likewise.
12139         * sunrpc/clnt_perr.c: Likewise.
12140         * sunrpc/clnt_tcp.c: Likewise.
12141         * sunrpc/clnt_udp.c: Likewise.
12142         * sunrpc/clnt_unix.c: Likewise.
12143         * sunrpc/openchild.c: Likewise.
12144         * sunrpc/svc_simple.c: Likewise.
12145         * sunrpc/svc_tcp.c: Likewise.
12146         * sunrpc/svc_udp.c: Likewise.
12147         * sunrpc/svc_unix.c: Likewise.
12148         * sunrpc/xdr.c: Likewise.
12149         * sunrpc/xdr_array.c: Likewise.
12150         * sunrpc/xdr_rec.c: Likewise.
12151         * sunrpc/xdr_ref.c: Likewise.
12152         * sunrpc/xdr_stdio.c: Likewise.
12153
12154 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
12155
12156         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
12157
12158 2011-07-03  Andreas Jaeger  <aj@suse.de>
12159
12160         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
12161         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
12162         regenerate with gen-libm-tests.pl.
12163
12164 2010-05-12  Petr Baudis  <pasky@suse.cz>
12165
12166         [BZ #11589]
12167         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
12168         around j0() zero points by switching to j1().
12169         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
12170         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
12171         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
12172         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
12173
12174 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
12175
12176         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
12177         instead of 0.
12178         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
12179         instead of 0.                              .
12180         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
12181         Patch in part by Pavel Roskin <proski@gnu.org>.
12182
12183         [BZ #13138]
12184         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
12185         realloc.
12186         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
12187         Free memory block if necessary.
12188
12189         [BZ #12847]
12190         * libio/genops.c (INTDEF): For string streams the _lock pointer can
12191         be NULL.  Don't lock in this case.
12192
12193 2011-09-09  Roland McGrath  <roland@hack.frob.com>
12194
12195         * elf/elf.h (ELFOSABI_GNU): New macro.
12196         (ELFOSABI_LINUX): Define to that.
12197
12198 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
12199
12200         * string/strncat.c (strncat): Undef the symbol in case it has been
12201         defined in bits/string.h.
12202
12203 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
12204
12205         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
12206
12207         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
12208         link map.
12209
12210 2011-08-17  Andreas Jaeger  <aj@suse.de>
12211
12212         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
12213
12214 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
12215             Ian Lance Taylor  <iant@google.com>
12216
12217         * math/libm-test.inc (lround_test): New testcase.
12218         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
12219
12220 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
12221
12222         * Makefile: Remove support for automatic cvs check-ins.
12223         * Makerules: Likewise.
12224         * config.make.in: Likewise.
12225         * configure.in: Likewise.
12226         * intl/Makefile: Likewise.
12227         * locale/Makefile: Likewise.
12228         * po/Makefile: Likewise.
12229         * posix/Makefile: Likewise.
12230         * sysdeps/gnu/Makefile: Likewise.
12231         * sysdeps/mach/hurd/Makefile: Likewise.
12232         * sysdeps/sparc/sparc32/Makefile: Likewise.
12233
12234         [BZ #13118]
12235         * posix/Makefile (bug-regex32-ENV): Define.
12236         Patch by John Stanley <jpsinthemix@verizon.net>.
12237
12238         * misc/Makefile (headers): Add bits/select2.h.
12239         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
12240         * misc/bits/select2.h: New file.
12241         * include/bits/select2.h: New file.
12242         * debug/Makefile (routines): Add fdelt_chk.
12243         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
12244         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
12245         FD_ISSET.
12246         * debug/fdelt_chk.c: New file.
12247
12248         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
12249         * wcsmbs/test-wmemcmp.c: Likewise.
12250         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
12251         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
12252
12253 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12254
12255         * string/Makefile (strop-tests): Add memcmp.
12256         * string/test-wmemcmp.c: New file.
12257         * string/test-memcmp.c: Add wmemcmp support.
12258
12259 2011-09-08  Roland McGrath  <roland@hack.frob.com>
12260
12261         [BZ #13153]
12262         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
12263         2011-07-19 change.
12264
12265         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
12266         garbage value in a __mach_port_mod_refs call in the cases of the
12267         task-self and thread-self ports.
12268
12269 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12270
12271         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
12272
12273 2011-09-08  Andreas Schwab  <schwab@redhat.com>
12274
12275         * elf/dl-load.c (lose): Check for non-null L.
12276
12277 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
12278
12279         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
12280
12281         * elf/dl-libc.c (dlerror_run): Pass back error code from
12282         dl_catch_error.
12283
12284         [BZ #13123]
12285         * elf/dl-load.c (lose): Free l_origin if it is valid.
12286
12287         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
12288         names.
12289         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
12290         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
12291         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
12292         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
12293         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
12294         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
12295
12296 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12297
12298         * sysdeps/powerpc/fpu/e_hypot.c: New file.
12299         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
12300         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
12301         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
12302         * sysdeps/powerpc/fpu/k_cosf.c: New file.
12303         * sysdeps/powerpc/fpu/k_sinf.c: New file.
12304         * sysdeps/powerpc/fpu/s_cosf.c: New file.
12305         * sysdeps/powerpc/fpu/s_sinf.c: New file.
12306         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
12307         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
12308
12309 2011-08-15  Alan Modra  <amodra@gmail.com>
12310
12311         [BZ #13092]
12312         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
12313         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
12314         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
12315         ppc_mcount to static-only-routines.
12316         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
12317         __mcount_internal.
12318         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
12319         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
12320
12321 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
12322
12323         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
12324         for finite and infinity parameters.
12325
12326 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
12327
12328         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
12329         and add nop instructions for throughput optimization.
12330         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
12331
12332 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
12333
12334         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
12335         aligned copy for power7 with vector-scalar instructions.
12336         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
12337
12338 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
12339
12340         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
12341         AVX check.
12342
12343 2011-09-07  Andreas Schwab  <schwab@redhat.com>
12344
12345         [BZ #13144]
12346         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
12347         last change.
12348
12349 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
12350
12351         * sysdeps/unix/sysv/linux/x86_64/init-first.c
12352         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
12353         syscall wrapper around clock_gettime in __vdso_clock_gettime.
12354         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
12355         clock_gettime.
12356
12357 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
12358
12359         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
12360         Forgot to demangle the pointer.
12361
12362         * sysdeps/i386/sysdep.h: Define atom_text_section.
12363         * sysdeps/x86_64/sysdep.h: Likewise.
12364         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
12365         section with atom_text_section.
12366         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
12367         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
12368         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
12369         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
12370         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
12371
12372         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
12373         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
12374         already be defined.  Change to take two parameters and don't assign
12375         result to variable.  Adjust all users.
12376         Define INTERNAL_GETTIME if not already defined.
12377         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
12378         call.
12379         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
12380         HAVE_CLOCK_GETTIME_VSYSCALL.
12381         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
12382
12383         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
12384         gettimeofday vsyscall, just use time.
12385
12386 2011-09-06  Andreas Schwab  <schwab@redhat.com>
12387
12388         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
12389         <errno.h>.
12390
12391 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
12392
12393         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
12394         syscall on x86-64.
12395         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
12396         syscall.
12397         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
12398         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
12399         syscall if possible.
12400
12401 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
12402
12403         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
12404         e_ident.  Don't pass to find_mapsXX.
12405         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
12406
12407 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12408
12409         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12410         strchr-sse2-no-bsf strrchr-sse2-no-bsf
12411         * sysdeps/x86_64/multiarch/strchr.S: Update.
12412         Check bit_slow_BSF bit.
12413         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
12414         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
12415         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
12416
12417 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
12418
12419         [BZ #13134]
12420         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
12421         before glibc 2.15.
12422         (tryshell): Define.
12423         (__spawni): Change last parameter to be flag.  Test
12424         SPAWN_XFLAGS_USE_PATH flag to use path or not.
12425         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
12426         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
12427         * posix/spawni.c: Likewise.
12428         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
12429         * posix/spawnp.c: Likewise.  Change normal version to use
12430         SPAWN_XFLAGS_USE_PATH.
12431         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
12432         SPAWN_XFLAGS_TRY_SHELL.
12433
12434         [BZ #13150]
12435         * posix/glob.h: Remove gcc 1.x support.
12436
12437         [BZ #13068]
12438         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
12439
12440 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12441
12442         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12443         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
12444         strrchr-sse2-bsf
12445         * sysdeps/i386/i686/multiarch/strchr.S: New file.
12446         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
12447         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
12448         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
12449         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
12450         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
12451
12452 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12453
12454         * sysdeps/x86_64/wcscmp.S: New file.
12455
12456         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
12457         wcscmp-c wcscmp-sse2
12458         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
12459         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
12460         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
12461         * wcsmbs/wcscmp.c: Allow renaming.
12462
12463 2011-09-05  David S. Miller  <davem@davemloft.net>
12464
12465         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
12466         stack slot, rather than the struct return pointer slot.
12467         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
12468         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
12469         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
12470         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
12471
12472 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
12473
12474         * po/ja.po: Update from translation team.
12475
12476         [BZ #13144]
12477         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
12478         kernel in 64-bit binaries.
12479
12480 2011-09-01  David S. Miller  <davem@davemloft.net>
12481
12482         * elf/elf.h (HWCAP_SPARC_*): Move to..
12483         * sysdeps/sparc/sysdep.h: this new file and add new values.
12484         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
12485         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
12486         _DL_HWCAP_COUNT to 24.
12487         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
12488         entries.
12489         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
12490         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
12491         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
12492         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
12493         instead of magic constants.
12494         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
12495
12496 2011-08-31  David S. Miller  <davem@davemloft.net>
12497
12498         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
12499         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
12500         Reimplement to do errno handling inline.
12501         (SYSCALL_ERROR_HANDLER): New macro.
12502         (__SYSCALL_STRING): Do not do errno handling in asm.
12503         (__CLONE_SYSCALL_STRING): Delete.
12504         (__INTERNAL_SYSCALL_STRING): Delete.
12505         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
12506         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
12507         (PSEUDO): Reimplement to do errno handling inline.
12508         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
12509         (SYSCALL_ERROR_HANDLER): New macro.
12510         (__SYSCALL_STRING): Do not do errno handling in asm.
12511         (__CLONE_SYSCALL_STRING): Delete.
12512         (__INTERNAL_SYSCALL_STRING): Delete.
12513         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
12514         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
12515         i386.
12516         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
12517         (inline_syscall*): Add 'err' argument.
12518         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
12519         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
12520         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
12521         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
12522
12523         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
12524         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
12525
12526 2011-08-30  Andreas Schwab  <schwab@redhat.com>
12527
12528         * elf/rtld.c (dl_main): Relocate objects in dependency order.
12529
12530 2011-08-29  Jiri Olsa <jolsa@redhat.com>
12531
12532         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
12533         directive.
12534
12535 2011-08-24  David S. Miller  <davem@davemloft.net>
12536
12537         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
12538
12539 2011-08-24  Andreas Schwab  <schwab@redhat.com>
12540
12541         * elf/Makefile: Add rules to build and run unload8 test.
12542         * elf/unload8.c: New file.
12543         * elf/unload8mod1.c: New file.
12544         * elf/unload8mod1x.c: New file.
12545         * elf/unload8mod2.c: New file.
12546         * elf/unload8mod3.c: New file.
12547
12548         * elf/dl-close.c (_dl_close_worker): Reset private search list if
12549         it wasn't used.
12550
12551 2011-08-23  David S. Miller  <davem@davemloft.net>
12552
12553         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
12554         subtract stack bias.
12555         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
12556         %sp not %fp in calculations.
12557         (_JMPBUF_UNWINDS_ADJ): Likewise.
12558
12559         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
12560         (aio_suspend): Call it to force an exception region around the
12561         AIO_MISC_WAIT() invocation.
12562
12563 2011-08-23  Andreas Schwab  <schwab@redhat.com>
12564
12565         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
12566         backslash.
12567
12568 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
12569
12570         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
12571         protection macro.
12572         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
12573         and <dl-machine.h>.
12574         (Elf64_FuncDesc): Remove.
12575
12576 2011-08-22  David S. Miller  <davem@davemloft.net>
12577
12578         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
12579         sigaltstack check, add missing cfi directives.
12580         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
12581         missing cfi directives, and sigaltstack handling.
12582
12583 2011-08-16  Andreas Schwab  <schwab@redhat.com>
12584
12585         [BZ #11724]
12586         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
12587         object is seen twice.
12588         * elf/dl-fini.c (_dl_sort_fini): Likewise.
12589
12590         * elf/Makefile (distribute): Add tst-initorder2.c.
12591         (tests): Add tst-initorder2.
12592         (modules-names): Add tst-initorder2a tst-initorder2b
12593         tst-initorder2c tst-initorder2d.  Add rules to build them.
12594         ($(objpfx)tst-initorder2.out): New rule.
12595         * elf/tst-initorder2.c: New file.
12596         * elf/tst-initorder2.exp: New file.
12597
12598 2011-08-22  Andreas Schwab  <schwab@redhat.com>
12599
12600         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
12601
12602         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
12603         dependencies back to end of function.
12604
12605         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
12606         $(elfobjdir)/ld.so.
12607
12608 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
12609
12610         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
12611         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
12612         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
12613         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
12614         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
12615         of __vdso_gettimeofday.
12616         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
12617         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
12618         attribute_hidden.
12619         (_libc_vdso_platform_setup): Remove initialization of
12620         __vdso_gettimeofday and __vdso_time.
12621
12622 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
12623
12624         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
12625         and fgetc_unlocked.
12626         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
12627         getc_unlocked.
12628
12629         * elf/dl-open.c (add_to_global): Report additions to the global scope
12630         for LD_DEBUG=scopes.
12631         (dl_open_worker): Also print scope of newly loaded dependencies.
12632         (_dl_show_scope): Indicate if there is no scope.
12633
12634         [BZ #13114]
12635         * stdio-common/Makefile (tests): Add bug24.
12636         * stdio-common/bug24.c: New file.
12637
12638 2011-08-19  Andreas Jaeger  <aj@suse.de>
12639
12640         [BZ #13114]
12641         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
12642         non-existant file when using close-on-exec mode.
12643
12644 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
12645
12646         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
12647         the very first instruction.
12648
12649         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
12650         the CFI state in the end.
12651         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
12652         inclusion of dl-trampoline.h.
12653         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
12654
12655 2011-08-19  Andreas Schwab  <schwab@redhat.com>
12656
12657         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
12658         expectations for long double.
12659
12660         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
12661         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
12662
12663 2011-08-14  David S. Miller  <davem@davemloft.net>
12664
12665         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
12666         artificual limit depends upon the system page size.
12667
12668 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
12669
12670         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
12671         * resolv/Makefile: Define CFLAGS-libresolv.
12672
12673 2011-08-17  Andreas Schwab  <schwab@redhat.com>
12674
12675         * nss/makedb.c (compute_tables): Make variables used in nested
12676         function static.
12677
12678 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
12679
12680         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
12681         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
12682         if buffer was too small.
12683
12684         * elf/pldd.c (main): Attach to all threads in the process.
12685         Rewrite /proc handling to use *at functions.
12686
12687 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
12688
12689         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
12690         specifies first scope to show.
12691         (dl_open_worker): Update callers.  Move printing scope of new
12692         object to before the relocation.
12693         * elf/rtld.c (dl_main): Update _dl_show_scope call.
12694         * sysdeps/generic/ldsodefs.h: Update declaration.
12695
12696         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
12697         string for the scope number.
12698
12699 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
12700
12701         * nscd/servicescache.c (cache_addserv): Make sure written is always
12702         initialized.
12703
12704 2011-08-14  Roland McGrath  <roland@hack.frob.com>
12705
12706         * sysdeps/i386/i486/bits/atomic.h
12707         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
12708         statement expression, so as to suppress "set but not used" warning.
12709         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
12710
12711         * string/strncat.c (STRNCAT): Use prototype definition.
12712
12713         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
12714         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
12715         -Iprograms here.
12716         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
12717         (localedef-modules): Add localedef.
12718         (locale-modules): Add locale.
12719
12720         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
12721         * elf/rtld.c (dl_main): Invert order of assignment in last change,
12722         to avoid a warning.
12723
12724 2011-08-14  David S. Miller  <davem@davemloft.net>
12725
12726         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
12727         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
12728
12729 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
12730
12731         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
12732         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
12733         * elf/rtld.c (dl_main): Set l_name of vDSO.
12734         Call _dl_show_scope when DL_DEBUG_SCOPES.
12735         (process_dl_debug): Recognize scopes flag and also set it for all.
12736         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
12737         Declare _dl_show_scope.
12738
12739         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
12740         (do_dlopen): Pass caller_dlopen to dl_open.
12741         (__libc_dlopen_mode): Initialize caller_dlopen.
12742
12743         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
12744         of libc.  Make tolower call locale-independent.  Optimize a bit by
12745         using isdigit instead of isalnum.
12746         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
12747
12748 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
12749
12750         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
12751         was a dependency or dynamically loaded.
12752
12753 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
12754
12755         * intl/l10nflist.c: Allow architecture-specific pop function.
12756         * sysdeps/x86_64/l10nflist.c: New file.
12757
12758         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
12759         classification.
12760
12761 2011-08-10  Andreas Schwab  <schwab@redhat.com>
12762
12763         * include/dirent.h: Add libc_hidden_proto for scandirat and
12764         scandirat64.  Don't declare __scandirat64.
12765         * dirent/scandirat.c: Add libc_hidden_def.
12766         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
12767         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
12768
12769 2011-08-10  David S. Miller  <davem@davemloft.net>
12770
12771         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
12772         enum.
12773         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12774         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12775         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12776
12777 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
12778
12779         * Versions.def [libc]: Add GLIBC_2.15.
12780         * dirent/Makefile (routines): Add scandirat and scandirat64.
12781         * dirent/Versions [libc]: Export scandirat and scandirat64 for
12782         GLIBC_2.15.
12783         * dirent/dirent.h: Declare scandirat and scandirat64.
12784         * dirent/scandirat.c: New file.
12785         * dirent/scandirat64.c: New file.
12786         * sysdeps/wordsize-64/scandirat.c: New file.
12787         * sysdeps/wordsize-64/scandirat64.c: New file.
12788         * dirent/opendir.c: Define opendirat.
12789         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
12790         using scandirat.
12791         * dirent/scandir64.c: Adjust for scandir.c change.
12792         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
12793         __scandirat64, and __scandir_cancel_handler.
12794         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
12795         additional parameter and use openat instead of open (outside of ld.so).
12796         Add new __opendir as wrapper around __opendirat.
12797         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
12798         here without requiring old scandirat implementation.
12799
12800 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
12801
12802         * dirent/scandir.c (cancel_handler): Renamed to
12803         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
12804         defined.  Adjust users.
12805         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
12806         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
12807
12808 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
12809
12810         * string/test-string.h (IMPL): Use __STRING to expand name and then
12811         stringify it.
12812
12813         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
12814         of cleanups.
12815
12816 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12817
12818         * string/Makefile: Update.
12819         (strop-tests): Append strncat.
12820         * string/test-wcscmp.c: New file.
12821         New comprehensive test for wcscmp.
12822         * string/test-strcmp.c: Update.
12823         (WIDE): New define.
12824
12825 2011-07-22  Andreas Schwab  <schwab@redhat.com>
12826
12827         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
12828         line.
12829
12830 2011-07-26  Andreas Schwab  <schwab@redhat.com>
12831
12832         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12833         encoding to ACE if AI_IDN.
12834
12835 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
12836
12837         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
12838         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
12839
12840 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12841
12842         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
12843         Fix overflow bug in strncat.
12844         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
12845
12846         * string/test-strncat.c: Update.
12847         Add new tests for checking overflow bugs.
12848
12849 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12850
12851         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12852         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
12853         * sysdeps/i386/i686/multiarch/strcat.S: New file.
12854         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
12855         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
12856         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
12857         * sysdeps/i386/i686/multiarch/strncat.S: New file.
12858         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
12859         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
12860
12861         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
12862         (USE_AS_STRCAT): Define.
12863         Add strcat and strncat support.
12864         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
12865
12866 2011-07-25  Andreas Schwab  <schwab@redhat.com>
12867
12868         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
12869         __n bigger than INT_MAX+1.
12870         (__strncmp_g): Likewise.
12871
12872 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
12873
12874         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
12875         * libio/stido.h: Likewise.
12876
12877         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
12878         (AF_NFC): Define.
12879         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
12880         (AF_NFC): Define.
12881
12882         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
12883         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12884         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12885         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
12886         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12887
12888         [BZ #13021]
12889         * scripts/test-installation.pl: Don't expect libnss_test1 to be
12890         installed.
12891
12892         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
12893         typo.
12894         (_dl_x86_64_save_sse): Likewise.
12895
12896 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
12897
12898         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
12899         OSXSAVE.
12900         (_dl_x86_64_save_sse): Likewise.
12901
12902         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
12903
12904         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
12905
12906 2011-07-21  Andreas Schwab  <schwab@redhat.com>
12907
12908         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
12909         change.
12910         (_dl_x86_64_save_sse): Use correct AVX check.
12911
12912 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12913
12914         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
12915         bug in strncpy/strncat.
12916         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
12917
12918 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
12919
12920         * string/tester.c (test_strcat): Add tests for different alignments
12921         of source and destination.
12922         (test_strncat): Likewise.
12923
12924 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12925
12926         [BZ #12852]
12927         * posix/glob.c (glob): Check passed in values before using them in
12928         expressions to avoid some overflows.
12929         (glob_in_dir): Likewise.
12930
12931         [BZ #13007]
12932         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
12933         check for AVX enablement so that we don't crash with old kernels and
12934         new hardware.
12935         * elf/tst-audit4.c: Add same checks here.
12936         * elf/tst-audit6.c: Likewise.
12937
12938         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
12939
12940 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
12941
12942         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
12943
12944 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12945
12946         * po/cs.po: Update from translation team.
12947         * po/bg.po: Likewise.
12948
12949 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
12950
12951         * misc/sys/cdefs.h: Add support for const attribute.
12952         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
12953         to gnu_dev_{major,minor,makedev} functions.
12954
12955 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
12956
12957         * intl/dcigettext.c (get_output_charset): Add missing bracket.
12958
12959 2011-07-20  Andreas Schwab  <schwab@redhat.com>
12960
12961         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
12962         strlen results.
12963
12964 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12965
12966         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
12967         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
12968         register in order to avoid conflicts with the soft frame pointer
12969         being held in r11 when necessary.
12970         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
12971         (INTERNAL_VSYSCALL_NCS): Likewise.
12972
12973 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
12974
12975         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
12976         * elf/dl-fini.c (_dl_fini): Adjust caller.
12977         * elf/dl-close.c (_dl_close_worker): Likewise.
12978         * sysdeps/generic/ldsodefs.h: Adjust declaration.
12979
12980 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
12981
12982         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
12983         "aux_cache->nlibs < 0".
12984
12985         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
12986         in the reload-count case.
12987
12988 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12989
12990         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12991         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
12992         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
12993         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
12994         * sysdeps/x86_64/multiarch/strcat.S: New file.
12995         * sysdeps/x86_64/multiarch/strncat.S: New file.
12996         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
12997         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
12998         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
12999         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
13000         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
13001         (USE_AS_STRCAT): Define.
13002         Add strcat and strncat support.
13003         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
13004         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
13005         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
13006         * string/strncat.c: Update.
13007         (USE_AS_STRNCAT): Define.
13008         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13009         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
13010         and i7.
13011         * sysdeps/x86_64/multiarch/init-arch.h
13012         (bit_Prefer_PMINUB_for_stringop): New.
13013         (index_Prefer_PMINUB_for_stringop): Likewise.
13014         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
13015         bit_Prefer_PMINUB_for_stringop.
13016
13017 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
13018
13019         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
13020         buffer64.
13021         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
13022         of casting of buffer.
13023         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
13024         buffer32 and buffer64.
13025         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
13026         writes instead of casting of buffer.
13027         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
13028         buffer32.
13029         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
13030         casting of buffer.
13031
13032 2011-07-19  Andreas Schwab  <schwab@redhat.com>
13033
13034         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
13035
13036 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
13037
13038         * nscd/nscd.c (termination_handler): Don't do anything for a database
13039         if it has not yet been initialized.
13040
13041 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
13042
13043         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
13044
13045 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
13046
13047         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
13048
13049 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
13050
13051         * po/nl.po: Update from translation team.
13052         * po/sv.po: Likewise.
13053
13054 2011-07-16  Roland McGrath  <roland@hack.frob.com>
13055
13056         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
13057         now disallowed by GCC.
13058
13059         * configure.in (use-default-link): Default to yes if a test -shared
13060         link meets our qualifications.
13061         * configure: Regenerated.
13062
13063         * config.make.in (output-format): New variable.
13064         * configure.in: Check for ld --print-output-format support.
13065         * configure: Regenerated.
13066         * Makerules ($(common-objpfx)format.lds)
13067         [$(output-format) != unknown]: Just use $(output-format),
13068         instead of the linker-script munging.
13069
13070 2011-07-14  Roland McGrath  <roland@hack.frob.com>
13071
13072         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
13073         of $(common-objpfx)shlib.lds.
13074         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
13075
13076         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
13077         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
13078
13079         * configure.in (-z relro check): Adjust test code to add a large
13080         writable data section after it.
13081         * configure: Regenerated.
13082
13083 2011-07-11  Roland McGrath  <roland@hack.frob.com>
13084
13085         * configure.in (-z relro check): Fix test code to make the variable
13086         truly const.
13087         * configure: Regenerated.
13088
13089 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
13090
13091         * nscd/nscd.h (struct traced_file): Define.
13092         (struct database_dyn): Remove inotify_descr, reset_res, and filename
13093         elements.  Add traced_files.
13094         (inotify_fd): Declare.
13095         (register_traced_file): Declare.
13096         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
13097         (inotify_fd): Export.
13098         (resolv_conf_descr): Remove.
13099         (nscd_init): Move inotify descriptor creation to main.
13100         Don't register files for notification here.
13101         (register_traced_file): New function.
13102         (invalidate_cache): Don't use reset_res to determine whether to call
13103         res_init, go through the list of registered files.
13104         (main_loop_poll): The inotify descriptors are now stored in the
13105         structures for the traced files.
13106         (main_loop_epoll): Likewise
13107         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
13108         to __nss_disable_nscd.
13109         * nscd/cache.c (prune_cache): There is no single inotify descriptor
13110         for a database anymore.  Check the records for all the registered
13111         files instead.
13112         * nss/Makefile (libnss_files-routines): Add files-init.
13113         (libnss_db-routines): Add db-init.
13114         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
13115         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
13116         * nss/nss_db/db-init.c: New file.
13117         * nss/nss_files/files-init.c: New file.
13118         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
13119         __nss_lookup_function.
13120         (__nss_lookup_function): Call nss_load_library.
13121         (nss_load_all_libraries): New function.
13122         (__nss_disable_nscd): Take parameter with callback function for files
13123         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
13124         used for the cached services.
13125         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
13126         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
13127         options for features to all the files in nscd.
13128
13129         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
13130
13131 2011-07-10  Roland McGrath  <roland@hack.frob.com>
13132
13133         * csu/elf-init.c (__libc_csu_init): Comment typo.
13134
13135 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
13136
13137         * po/pl.po: Update from translation team.
13138         * po/ja.po: Likewise.
13139         * po/ru.po: Likewise.
13140         * po/ko.po: Likewise.
13141         * po/fr.po: Likewise.
13142
13143 2011-07-09  Roland McGrath  <roland@hack.frob.com>
13144
13145         * configure.in (.ctors/.dtors header and trailer check):
13146         Use an empirical test on a built program.
13147         * configure: Regenerated.
13148
13149         * configure.in (-z relro check): Use an empirical test on a built DSO.
13150         Detect, but do not require, on ia64.
13151         * configure: Regenerated.
13152
13153         * configure.in (READELF): Find it with AC_CHECK_TOOL.
13154         Update tests that use readelf to use $READELF instead.
13155         * configure: Regenerated.
13156
13157 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
13158
13159         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
13160         if the result is not used.
13161
13162 2011-07-05  Andreas Jaeger  <aj@suse.de>
13163
13164         [BZ#9696]
13165         * stdlib/tst-strtod.c: Add testcase.
13166
13167 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
13168
13169         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
13170         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
13171         The latter has a higher limit.  Take additional parameter to pass to
13172         the new function.
13173         (__pathconf): Pass file to __statfs_link_max.
13174         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
13175         __statfs_link_max.
13176         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
13177         __statfs_link_max.
13178
13179         [BZ #12868]
13180         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
13181         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13182         Handle Lustre.
13183         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
13184         (__statfs_filesize_max): Likewise.
13185         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
13186
13187 2011-07-05  Andreas Jaeger  <aj@suse.de>
13188
13189         * resolv/res_comp.c (dn_skipname): Remove unused variable.
13190
13191 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
13192
13193         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
13194         `status' variable.
13195         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
13196         Likewise.
13197
13198 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
13199
13200         * Makefile (strop-tests): Add strncat.
13201         * string/test-strncat.c: New file.
13202
13203 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
13204
13205         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
13206
13207 2011-06-21  Andreas Jaeger  <aj@suse.de>
13208
13209         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
13210         Copy rule from iconvdata/Makefile.
13211
13212 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
13213
13214         [BZ #12922]
13215         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
13216         but no long options are defined, just return 'W'.
13217
13218 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
13219
13220         [BZ #9696]
13221         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
13222
13223 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
13224
13225         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
13226         netgroups to read.
13227         (innetgr): Likewise.
13228
13229 2011-07-05  Roland McGrath  <roland@hack.frob.com>
13230
13231         * config.make.in (install_root): Default to $(DESTDIR).
13232
13233 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
13234
13235         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
13236
13237 2011-07-02  Roland McGrath  <roland@hack.frob.com>
13238
13239         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
13240
13241         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
13242         containing directory rather than embedding absolute directory names.
13243
13244         * scripts/check-local-headers.sh: Rewritten using awk.
13245         Match by word, not by line.  Print error messages for matches.
13246         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
13247
13248         * Makerules [shlib-lds-flags empty]:
13249         ($(common-objpfx)libc_pic.opts): New target.
13250         ($(common-objpfx)libc_pic.os.clean): New target.
13251         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
13252
13253         * config.make.in (OBJCOPY): New variable.
13254         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
13255         * configure: Regenerated.
13256
13257         * config.make.in (use-default-link): New variable.
13258         * configure.in (use_default_link): Grok --with-default-link to set it.
13259         * configure: Regenerated.
13260         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
13261         (shlib-lds, shlib-lds-flags): Define to empty.
13262
13263         * Makerules (shlib-lds): New variable.
13264         (shlib-lds-flags): New variable.
13265         (build-shlib, build-moduile, build-module-asneeded): Use it.
13266         ($(common-objpfx)libc.so): Use $(shlib-lds).
13267         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
13268         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
13269
13270         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
13271         DT_FLAGS/DT_FLAGS_1 with zero flags.
13272
13273         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
13274         linker script munging.
13275
13276 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
13277
13278         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
13279         as 128-bit value.
13280         * crypt/sha512.c (sha512_process_block): Perform total addition using
13281         128-bit if possible.
13282         (__sha512_finish_ctx): Likewise.
13283         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
13284         as 64-bit value.
13285         * crypt/sha256.c (SWAP64): Define.
13286         (sha256_process_block): Perform total addition using 64-bit if
13287         possible.
13288         (__sha256_finish_ctx): Likewise.
13289
13290 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
13291
13292         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
13293         * nscd/initgrcache.c (addinitgroupsX): Likewise.
13294         * nscd/hstcache.c (cache_addhst): Likewise.
13295         * nscd/grpcache.c (cache_addgr): Likewise.
13296         * nscd/aicache.c (addhstaiX): Likewise
13297         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
13298
13299 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
13300
13301         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
13302         * nscd/initgrcache.c (addinitgroupsX): Likewise.
13303         * nscd/hstcache.c (cache_addhst): Likewise.
13304         * nscd/grpcache.c (cache_addgr): Likewise.
13305         * nscd/aicache.c (addhstaiX): Likewise
13306
13307 2011-07-01  Andreas Schwab  <schwab@redhat.com>
13308
13309         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
13310         domain only when needed.
13311
13312 2011-06-30  Andreas Schwab  <schwab@redhat.com>
13313
13314         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
13315         is always restored.
13316
13317 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
13318
13319         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
13320         are re-adding the entry.
13321         * nscd/servicescache.c (cache_addserv): Likewise.
13322
13323 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
13324
13325         * sysdeps/generic/dl-irel.h: fix protection against multiple
13326         inclusions.
13327         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
13328
13329 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
13330
13331         [BZ #12935]
13332         * malloc/memusage.sh: Fix quoting in message.
13333         * debug/xtrace.sh: Likewise.
13334
13335         * configure.in: Remove support for --experimental-malloc option, make
13336         it the default.
13337         * config.make.in: Likewise.
13338         * malloc/Makefile: Likewise.
13339
13340 2011-06-27  Andreas Schwab  <schwab@redhat.com>
13341
13342         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
13343         two-byte characters.
13344
13345 2011-06-27  Roland McGrath  <roland@hack.frob.com>
13346
13347         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
13348         AC_CACHE_CHECK invocation.
13349         * configure: Regenerated.
13350
13351         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
13352
13353 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
13354
13355         [BZ #12350]
13356         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
13357         bit from old_res_options.
13358
13359         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
13360
13361         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
13362         value type for setfct.
13363
13364 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
13365
13366         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
13367         __gettimeofday instead of gettimeofday.
13368
13369 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
13370
13371         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
13372
13373 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
13374
13375         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
13376
13377         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
13378         info.
13379
13380 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
13381
13382         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13383         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
13384         strcpy-sse2-unaligned strncpy-sse2-unaligned
13385         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
13386         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
13387         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
13388         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
13389         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
13390         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
13391         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
13392         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
13393         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
13394         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
13395         (STRCPY): Support SSE2 and SSSE3 versions.
13396
13397 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
13398
13399         [BZ #12874]
13400         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
13401         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
13402         kernels which artificially limit size of requests.
13403
13404 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
13405
13406         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13407         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
13408         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
13409         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
13410         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
13411         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
13412         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
13413         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
13414         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
13415         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
13416         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
13417         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
13418         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
13419         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
13420         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
13421         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13422         Enable unaligned load optimization for Intel Core i3, i5 and i7
13423         processors.
13424         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
13425         Define.
13426         (index_Fast_Unaligned_Load): Define.
13427         (HAS_FAST_UNALIGNED_LOAD): Define.
13428
13429 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
13430
13431         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
13432
13433 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
13434
13435         [BZ #12907]
13436         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
13437         until it is clear that the information is realy needed.
13438         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
13439
13440 2011-06-22  Andreas Schwab  <schwab@redhat.com>
13441
13442         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
13443
13444 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
13445
13446         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
13447         /sys/devices/system/cpu/online if it is usable.
13448
13449         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
13450         reading the information from the /proc filesystem to once a second.
13451
13452 2011-06-21  Andreas Jaeger  <aj@suse.de>
13453
13454         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
13455         NULL after inclusion of kernel headers.
13456
13457 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
13458
13459         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
13460         calls to internal_setent.
13461
13462         [BZ #12885]
13463         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
13464         addresses using gethostbyname4_r ignore IPv4 addresses.
13465
13466         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
13467         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
13468
13469         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
13470
13471 2011-06-20  David S. Miller  <davem@davemloft.net>
13472
13473         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
13474         inclusions.
13475         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
13476
13477         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
13478         (elf_irel): Use it.
13479         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
13480         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
13481         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
13482         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
13483         * sysdeps/x86_64/dl-irel.h: Likewise.
13484
13485         * elf/dl-runtime.c: Use elf_ifunc_invoke.
13486         * elf/dl-sym.c: Likewise.
13487
13488 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
13489
13490         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
13491         need to dereference resplen2.
13492
13493 2011-06-14  Andreas Schwab  <schwab@redhat.com>
13494
13495         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
13496
13497 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
13498
13499         * Makeconfig: Define vardbdir and inst_vardbdir.
13500         * nss/Makefile: Add rules to install db-Makefile.
13501
13502         * nss/nss_db/db-XXX.c: Cleanup.
13503
13504         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
13505         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
13506         GLIBC_PRIVATE.
13507         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
13508         * nss/makedb.c: Implement -g option to specify that value strings
13509         are generated and should not be added to table iterated over for
13510         get*ent calls.
13511         * nss/nss_db/db-initgroups.c: New file.
13512
13513         * nss/getent.c: Add support for initgroups lookups through getgrouplist
13514         interface.
13515
13516         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
13517         (internal_getgrouplist): Adjust to name change.
13518         Update use_initgroups_entry if this is not the first call.
13519         * nss/databases.def: Add initgroups entry.
13520
13521         * nss/makedb.c (compute_tables): Check result of multiple hash table
13522         sizes to minimize maximum chain length.
13523
13524 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
13525
13526         * Versions.def: Add entry for libnss_db.
13527         * shlib-versions: Likewise.
13528         * nss/Makefile: Add rules to build libnss_db.
13529         * nss/Versions: Add libnss_db information.  Organize libnss_files
13530         entries better.
13531         * nss/db-Makefile: Add gshadow support.  Change rules for the new
13532         makedb progra.  Some minor improvements to generate smaller files.
13533         * nss/nss_db/nss_db.h: Move NSS database header data structures to
13534         here from...
13535         * nss/makedb.c: ...here.
13536         Improve database format to be smaller and require less memory at
13537         runtime.
13538         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
13539         db anymore.
13540         * nss/nss_db/db-netgrp.c: Likewise.
13541         * nss/nss_db/db-open.c: Likewise.
13542         * nss/nss_files/flies-XXX.x: Adjust comments.
13543         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
13544         * nss/nss_files/files-grp.c: Likewise.
13545         * nss/nss_files/files-hosts.c: Likewise.
13546         * nss/nss_files/files-network.c: Likewise.
13547         * nss/nss_files/files-proto.c: Likewise.
13548         * nss/nss_files/files-pwd.c: Likewise.
13549         * nss/nss_files/files-rpc.c: Likewise.
13550         * nss/nss_files/files-service.c: Likewise.
13551         * nss/nss_files/files-sgrp.c: Likewise.
13552         * nss/nss_files/files-spwd.c: Likewise.
13553         * nss/nss_db/db-alias.c: Removed.
13554         * nss/nss_db/dummy-db.h: Removed.
13555
13556 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
13557
13558         * nss/makedb.c: Rewritten to not use database library.
13559         * nss/Makefile: Update to build new makedb program.
13560
13561 2011-06-14  Andreas Jaeger  <aj@suse.de>
13562
13563         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
13564         memset declaration.
13565
13566 2011-06-10  Andreas Schwab  <schwab@redhat.com>
13567
13568         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
13569         tmpbuf.
13570
13571 2011-06-10  Roland McGrath  <roland@hack.frob.com>
13572
13573         * Makerules (shlib.lds): Fail if the linker script comes out empty.
13574         * elf/Makefile ($(objpfx)ld.so): Likewise.
13575
13576         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
13577         Don't list ld.so twice in dependencies.
13578
13579         * posix/bug-regex31.c: Include <stdlib.h>.
13580
13581         * nscd/hstcache.c (cache_addhst): Remove unused variable.
13582
13583         * nis/nss_compat/compat-spwd.c
13584         (getspent_next_nss_netgr): Remove unused variable.
13585         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
13586
13587         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
13588         nonmembers" output to use the right array.
13589
13590         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
13591
13592         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
13593
13594         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
13595         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
13596         * catgets/gencat.c (read_input_file): Likewise.
13597         * locale/programs/locarchive.c (enlarge_archive): Likewise.
13598
13599         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
13600         variable definition inside #if's controlling its use.
13601
13602         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
13603
13604         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
13605
13606         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
13607
13608         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
13609         unreachable code.
13610
13611         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
13612
13613         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
13614         * configure: Regenerated.
13615
13616         * Makerules: Revert last change.
13617         * elf/Makefile: Likewise.
13618
13619 2011-06-09  Roland McGrath  <roland@hack.frob.com>
13620
13621         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
13622         * elf/Makefile ($(objpfx)librtld.os): Likewise.
13623         (reloc-link): Likewise.
13624
13625 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
13626
13627         * elf/Makefile: Add rules to build pldd.
13628         * elf/pldd.c: New file.
13629         * elf/pldd-xx.c: New file.
13630
13631 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
13632
13633         * version.h: Update for 2.15 development version.
13634
13635 2011-06-07  David S. Miller  <davem@davemloft.net>
13636
13637         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
13638         ifuncs.
13639         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
13640         elf_machine_lazy_rel): Likewise.
13641         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
13642         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
13643         elf_machine_lazy_rel): Likewise.
13644         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
13645         dl_hwcap via passed in argument.
13646         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
13647         Likewise.
13648
13649 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13650
13651         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
13652
13653 2011-06-06  Roland McGrath  <roland@hack.frob.com>
13654
13655         [BZ #12849]
13656         * manual/fdl-1.1.texi: New file, verbatim from:
13657         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
13658         * manual/lgpl-2.1.texi: New file, verbatim from:
13659         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
13660         * manual/Makefile (licenses): New variable, list those new file names.
13661         (texis): Use it.
13662         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
13663
13664         * manual/fdl.texi: File removed.
13665         * manual/lesser.texi: File removed.
13666         * manual/libc.texinfo (Copying, Documentation License):
13667         Use new @include file names, put @appendix directive before @include.
13668
13669 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
13670
13671         [BZ #12841]
13672         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
13673         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
13674         (mq_open): Add __NTH.
13675
13676 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
13677
13678         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13679         Assume Intel Core i3/i5/i7 processor if AVX is available.
13680
13681 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
13682
13683         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
13684         typo.
13685
13686 2011-05-31  Andreas Schwab  <schwab@redhat.com>
13687
13688         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
13689         memory.  Use alloca_account.  Fix memory leak when retrying.
13690
13691 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
13692
13693         * version.h (RELEASE): Bump for 2.14 release.
13694         * include/features.h (__GLIBC_MINOR__): Bump to 14.
13695
13696         * config.make.in (RANLIB): Remove entry.
13697
13698 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
13699
13700         * po/Makefile (po-sed-cmd): Add ksh to extensions.
13701         (libc.pot): Work around missing support for .ksh extension in xgettext.
13702
13703         [BZ #12684]
13704         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
13705         if both request failed.
13706         (send_dg): In case of server errors clear resplen or *resplen2.
13707
13708         [BZ #12454]
13709         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
13710         when there are multiple maps.
13711         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
13712         (_dl_fini): Remove test here.
13713
13714         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
13715
13716 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
13717
13718         [BZ #12350]
13719         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
13720         bit from old_res_options.
13721         (gaih_inet): Likewise.
13722
13723         [BZ #11099]
13724         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
13725         as signed.
13726
13727         * resolv/res_init.c (res_setoptions): Make the code more compact.
13728
13729         [BZ #11558]
13730         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
13731         set RES_USEVC.
13732
13733         [BZ #11634]
13734         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
13735
13736         * malloc/malloc.h: Mark malloc hook variables as deprecated.
13737
13738         [BZ #11781]
13739         * malloc/malloc.h: Declare malloc hook variables as volatile.
13740
13741         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
13742         in last patch.
13743
13744         [BZ #11799]
13745         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
13746         raise in the comment.
13747         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
13748         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
13749         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
13750
13751 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
13752
13753         [BZ #12811]
13754         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
13755         grow the buffers more if it already has to be sufficient.
13756         (build_wcs_upper_buffer): Likewise.
13757         * posix/regexec.c (check_matching): Likewise.
13758         (clean_state_log_if_needed): Likewise.
13759         (extend_buffers): Don't enlarge buffers beyond size of the input
13760         buffer.
13761         Patches mostly by Emil Wojak <emil@wojak.eu>.
13762         * posix/bug-regex32.c: New file.
13763         * posix/Makefile (tests): Add bug-regex32.
13764
13765         * locale/findlocale.c (_nl_find_locale): Return right away if
13766         _nl_explode_name failed.
13767         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
13768
13769         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
13770
13771         * debug/xtrace.sh: Unify messages.
13772         * malloc/memusage.sh: Likewise.
13773
13774         [BZ #12813]
13775         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
13776         time symbol from vDSO.  Substitute with vsyscall if not available.
13777         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
13778         __vdso_time.
13779
13780         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
13781         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
13782         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
13783         Add sendmmsg and internal_sendmmsg.
13784         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
13785         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
13786         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
13787
13788         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
13789         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
13790         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
13791
13792 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
13793
13794         [BZ #12813]
13795         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
13796         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
13797         available.
13798         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
13799         __vdso_getcpu.
13800
13801         [BZ #12814]
13802         * iconvdata/Makefile (tests): Add bug-iconv9.
13803         * iconvdata/bug-iconv9.c: New file.
13804
13805 2011-05-27  Andreas Schwab  <schwab@redhat.com>
13806
13807         [BZ #12814]
13808         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
13809
13810 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
13811
13812         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13813         (struct user_regs_struct): Change intcs field back to cs.
13814
13815 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
13816
13817         * po/ja.po: Update from translation team.
13818
13819 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
13820
13821         [BZ #12795]
13822         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
13823         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
13824
13825 2011-05-20  Andreas Schwab  <schwab@redhat.com>
13826
13827         * stdlib/longlong.h: Update from GCC.
13828
13829 2011-05-23  Andreas Schwab  <schwab@redhat.com>
13830
13831         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
13832         parameter name.
13833         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
13834         Add parameter name.
13835         (__sysconf): Pass it down.
13836
13837 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
13838
13839         [BZ #12671]
13840         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
13841         some situations.
13842         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
13843         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
13844         add in in __libc_use_alloca calls.  Adjust callers.
13845         (glob): Use malloc in some situations.
13846
13847         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
13848         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
13849         pltexit.
13850
13851 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
13852
13853         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
13854         and CLOCK_BOOTTIME_ALARM.
13855
13856         [BZ #12782]
13857         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
13858         is returned.
13859
13860         * string/_strerror.c (__strerror_r): Print negative errors as signed
13861         numbers.
13862
13863         [BZ #12777]
13864         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
13865         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
13866         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
13867
13868         * configure.in: Fix typo in redirection and correct removal of test
13869         files in two cases.
13870
13871         [BZ #12788]
13872         * locale/setlocale.c (new_composite_name): Fix test to check for
13873         identical name of all categories.
13874
13875         [BZ #12792]
13876         * libio/filedoalloc.c (local_isatty): New function.
13877         (_IO_file_doallocate): Use local_isatty.
13878         * stdio-common/perror.c (perror): In case a new stream is used
13879         forward the stream error.
13880         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
13881         error flag.
13882
13883 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
13884
13885         [BZ #11869]
13886         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
13887         alloca.
13888         * include/alloca.h (extend_alloca_account): Define.
13889
13890         [BZ #11857]
13891         * posix/regex.h: Fix comments with documentation of user-accessible
13892         fields after compilation and describe correct free'ing of pattern
13893         after re_compile_pattern.
13894         Patch by Reuben Thomas <rrt@sc3d.org>.
13895
13896 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
13897
13898         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
13899         and -mno-altivec to prevent the compiler from using Altivec and/or
13900         VSX instructions when the corresponding registers are not available.
13901
13902 2011-05-19  Andreas Schwab  <schwab@redhat.com>
13903
13904         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
13905
13906 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
13907
13908         * libio/freopen.c (freopen): Use __dup2, not dup2.
13909         * libio/freopen64.c (freopen64): Likewise.
13910
13911 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
13912
13913         [BZ #12775]
13914         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
13915         * math/Makefile (tests): Add test-powl.
13916         (CFLAGS-test-powl.c): Define.
13917         * math/test-powl.c: New file.
13918
13919 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
13920
13921         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
13922
13923 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
13924
13925         [BZ #11837]
13926         * iconvdata/gb18030.c: Update to GB18020-2005.
13927
13928 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
13929
13930         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
13931         RE_SYNTAX_POSIX_AWK): Update to match recent development.
13932         Patch by Aharon Robbins <arnold@skeeve.com>.
13933
13934         [BZ #11892]
13935         * stdlib/putenv.c (putenv): Don't always create copy of the variable
13936         on the stack.
13937
13938         [BZ #11895]
13939         * misc/pselect.c (__pselect): Handle timeout value errors hidden
13940         through underflows.
13941
13942         [BZ #12766]
13943         * misc/error.c (error_at_line): Ensure file_name and old_file_name
13944         point to strings before performing equality test for error_one_per_line
13945         mode.
13946
13947         [BZ #11697]
13948         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
13949
13950         [BZ #11820]
13951         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13952         (struct user_fpregs_struct): Avoid __uint*_t types.
13953
13954         [BZ #6420]
13955         * malloc/mtrace.c (tr_where): Add additional parameter to point to
13956         symbol info.  Use it instead of calling _dl_addr locally.
13957         (lock_and_info): New function.
13958         (tr_freehook): Call lock_and_info and pass symbol info as additional
13959         parameter to tr_where.
13960         (tr_mallochook): Likewise.
13961         (tr_reallochook): Likewise.
13962         (tr_memalignhook): Likewise.
13963
13964         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
13965         used and couldn't be at all thread-safe.
13966
13967 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
13968
13969         * libio/freopen.c (freopen): Don't close old file descriptor
13970         before the new one is opened.  Instead dup the new file descriptor
13971         to the old one after the new stream is created.
13972         * libio/freopen64.c (freopen64): Likewise.
13973         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
13974         * libio/fileops.c (_IO_new_file_close_it): Handle new
13975         _IO_FLAGS2_NOCLOSE flag.
13976         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
13977         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
13978         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
13979         _IO_FLAGS2_NOCLOSE flag.
13980         * include/unistd.h: Add hidden_proto for dup3.
13981         Define __have_dup3.
13982         * io/dup3.c: Define hidden symbol.
13983         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
13984
13985         [BZ #7101]
13986         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
13987         when an incomplete long option is used.
13988         * posix/tst-getopt_long1.c: New file.
13989         * posix/Makefile (tests): Add tst-getopt_long1.
13990
13991         [BZ #10138]
13992         * scripts/config.guess: Update from autoconf-2.68.
13993         * scripts/config.sub: Likewise.
13994
13995         [BZ #10157]
13996         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
13997         tests into ...
13998         (has_cpuclock): ...this.  New function.
13999         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
14000         macro here based on has_cpuclock code.
14001
14002         [BZ #10149]
14003         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
14004         First byte (not low byte) is now always NUL.
14005         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
14006
14007         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
14008         Use non-cancelable interfaces.
14009
14010         [BZ #9809]
14011         * locale/iso-639.def: Add entry for Sorani.
14012
14013         [BZ #11901]
14014         * include/stdlib.h: Move include protection to the right place.
14015         Define abort_msg_s.  Declare __abort_msg with it.
14016         * stdlib/abort.c (__abort_msg): Adjust type.
14017         * assert/assert.c (__assert_fail_base): New function.  Majority
14018         of code from __assert_fail.  Allocate memory for __abort_msg with
14019         mmap.
14020         (__assert_fail): Now call __assert_fail_base.
14021         * assert/assert-perr.c: Remove bulk of implementation.  Use
14022         __assert_fail_base.
14023         * include/assert.hL Declare __assert_fail_base.
14024         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
14025         mmap.
14026         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
14027
14028 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
14029
14030         [BZ #11952]
14031         [BZ #12453]
14032         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
14033         until all modules are registered in the DTV.
14034         * elf/Makefile: Add rules to build and run tst-tls19.
14035         * elf/tst-tls19.c: New file.
14036         * elf/tst-tls19mod1.c: New file.
14037         * elf/tst-tls19mod2.c: New file.
14038         * elf/tst-tls19mod3.c: New file.
14039         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
14040
14041         [BZ #12083]
14042         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
14043         correctly.
14044
14045         [BZ #12601]
14046         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
14047         two-byte sequence errors.
14048         * iconvdata/Makefile (tests): Add bug-iconv8.
14049         * iconvdata/bug-iconv8.c: New file.
14050
14051         [BZ #12626]
14052         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
14053         buf2 definition.
14054
14055         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
14056
14057         [BZ #12432]
14058         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
14059         (dummy_getcfa): New function.
14060         (init): Get _Unwind_GetCFA address, use dummy if not found.
14061         (backtrace_helper): In recursion check, also check whether CFA changes.
14062         (__backtrace): Completely initialize arg.
14063
14064         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
14065         storing incomplete byte sequence in state object.  Avoid testing for
14066         guaranteed too small input if we know there is enough data available.
14067
14068 2011-05-11  Andreas Schwab  <schwab@redhat.com>
14069
14070         * Makeconfig (+link-pie): Indent.
14071         * Rules (binaries-pie): Define if $(have-fpie) and
14072         $(build-shared).
14073         (binaries-shared): Also filter out $(binaries-pie).
14074         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
14075         * nscd/Makefile (others-pie): Add nscd.
14076         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
14077         ($(objpfx)nscd): Remove command override.
14078         * login/Makefile (others-pie): Add pt_chown.
14079         ($(objpfx)pt_chown): Remove command override.
14080         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
14081         remove command overrides.
14082
14083 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
14084
14085         * libio/tst_putwc.c: Fix error messages.
14086
14087         [BZ #12724]
14088         * libio/fileops.c (_IO_new_file_close_it): Always flush when
14089         currently writing and seek to current position when not.
14090         * libio/Makefile (tests): Add bug-fclose1.
14091         * libio/bug-fclose1.c: New file.
14092
14093 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
14094
14095         [BZ #12511]
14096         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
14097         don't set DF_1_NODELETE here.
14098         (do_lookup_x): When entering new entry test for copy relocation
14099         and if necessary set DF_1_NODELETE flag.
14100         * elf/tst-unique4.cc: New file.
14101         * elf/tst-unique4.h: New file.
14102         * elf/tst-unique4lib.cc: New file.
14103         * elf/Makefile: Add rules to build and run tst-unique4.
14104         Patch by Piotr Bury <pbury@goahead.com>.
14105
14106 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
14107
14108         [BZ #12052]
14109         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
14110
14111         [BZ #12625]
14112         * misc/mntent_r.c (addmntent): Flush the stream after the output
14113
14114         [BZ #12393]
14115         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
14116         (is_trusted_path_normalize): Skip initial colon.  Append slash
14117         to empty buffer.  Duplicate is_trusted_path code but allow
14118         constructed patch to be prefix.
14119         (is_dst): Allow $ORIGIN followed by /.
14120         (_dl_dst_substitute): Correct clearing of check_for_trusted.
14121         Correct testing of result of is_trusted_path_normalize
14122         (decompose_rpath): Fix warning.
14123
14124 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
14125
14126         [BZ #11257]
14127         * grp/initgroups.c (internal_getgrouplist): When we found the service
14128         list through the initgroups entry in nsswitch.conf do not always
14129         continue on a successful lookup.  Don't always use the
14130         __nss_group_database value if it is set.
14131         * nss/nsswitch.conf (initgroups): Change action for successful db
14132         lookup to continue for compatibility.
14133
14134 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
14135
14136         [BZ #11532]
14137         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
14138         and CP774 modules.
14139         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
14140         and CP774 modules.
14141         * iconvdata/tst-tables.sh: Likewise.
14142         * iconvdata/cp770.c: New file.
14143         * iconvdata/cp771.c: New file.
14144         * iconvdata/cp772.c: New file.
14145         * iconvdata/cp773.c: New file.
14146         * iconvdata/cp774.c: New file.
14147         * iconvdata/testdata/CP770: New file.
14148         * iconvdata/testdata/CP770..UTF8: New file.
14149         * iconvdata/testdata/CP771: New file.
14150         * iconvdata/testdata/CP771..UTF8: New file.
14151         * iconvdata/testdata/CP772: New file.
14152         * iconvdata/testdata/CP772..UTF8: New file.
14153         * iconvdata/testdata/CP773: New file.
14154         * iconvdata/testdata/CP773..UTF8: New file.
14155         * iconvdata/testdata/CP774: New file.
14156         * iconvdata/testdata/CP774..UTF8: New file.
14157
14158         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
14159         END CHARMAP line.
14160         * iconvdata/gen-8bit-gap.sh: Likewise.
14161         * iconvdata/gen-8bit.sh: Likewise.
14162
14163         * locale/iso-639.def: Add ary entry.
14164
14165         [BZ #11258]
14166         * locale/C-translit.h.in: Add U20A1 transliteration.
14167
14168         [BZ #12178]
14169         * locale/iso-639.def: Add wae entry.
14170         Patch by Kevin Bortis <bortis@translate-wae.ch>.
14171
14172         [BZ #12545]
14173         * locale/programs/localedef.c (construct_output_path): Use ssize_t
14174         for n.
14175
14176         [BZ #12711]
14177         * locale/C-translit.h.in: Add entry for U20B9.
14178         Patch by pravin.d.s@gmail.com.
14179
14180 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
14181
14182         [BZ #12713]
14183         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
14184         ENAMETOOLONG use generic getcwd.
14185         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
14186         in rtld.  Use *stat64.
14187         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
14188         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
14189         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
14190         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
14191         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
14192         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
14193         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
14194         __fstatat64 macros.
14195         * include/dirent.h: Add libc_hidden_proto for rewinddir.
14196         * dirent/rewinddir.c: Add libc_hidden_def.
14197         * sysdeps/mach/hurd/rewinddir.c: Likewise.
14198         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
14199
14200         * include/dirent.h (__alloc_dir): Add flags parameter.
14201         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
14202         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
14203         __alloc_dir.
14204         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
14205         from fdopendir if O_CLOEXEC is already set.
14206
14207 2011-03-15  Alan Modra  <amodra@gmail.com>
14208
14209         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
14210         l_tls_firstbyte_offset non-zero.  Save padding offset in
14211         l_tls_firstbyte_offset for later use.
14212         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
14213         freeing static tls block.
14214
14215 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
14216
14217         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
14218         where #ifdef was intended.  The intent is to prevent ARG_MAX from
14219         being defined by the kernel headers.
14220
14221 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
14222
14223         [BZ #12734]
14224         * resolv/resolv.h: Define RES_NOTLDQUERY.
14225         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
14226         no-tld-query and set RES_NOTLDQUERY.
14227         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
14228         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
14229         modern BIND to search name as TLD unless forbidden.
14230
14231 2011-05-07  Petr Baudis  <pasky@suse.cz>
14232             Ulrich Drepper  <drepper@gmail.com>
14233
14234         [BZ #12393]
14235         * elf/dl-load.c (fillin_rpath): Move trusted path check...
14236         (is_trusted_path): ...to here.
14237         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
14238         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
14239         using is_trusted_path_normalize() in setuid scripts.
14240
14241 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
14242
14243         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
14244         __BEGIN/__END_DECLS.
14245
14246 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
14247
14248         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
14249         NSS_STATUS_NOTFOUND if no record was found.
14250
14251 2011-05-05  Andreas Schwab  <schwab@redhat.com>
14252
14253         * sunrpc/Makefile (headers): Add rpc/netdb.h.
14254         (headers-not-in-tirpc): Remove rpc/netdb.h
14255         * resolv/netdb.h: Revert last change.
14256
14257 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
14258
14259         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
14260         circular dependency between libgcc.a and libc.a.
14261
14262 2011-05-05  Andreas Schwab  <schwab@redhat.com>
14263
14264         * resolv/netdb.h: Don't include <rpc/netdb.h>.
14265         * nis/Makefile: Don't install rpcsvc/*.
14266         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
14267         instead of <rpc/types.h>.
14268         (MAXHOSTNAMELEN): Define.
14269
14270 2011-05-03  Andreas Schwab  <schwab@redhat.com>
14271
14272         * elf/ldconfig.c (add_dir): Don't crash on empty path.
14273
14274 2011-04-28  Maciej Babinski  <mbabinski@google.com>
14275
14276         [BZ #12714]
14277         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
14278         gethostbyname4_r when IPv6 results are possible.
14279
14280 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
14281
14282         [BZ #12723]
14283         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
14284         _PC_PIPE_BUF handling.
14285
14286 2011-04-30  Bruno Haible  <bruno@clisp.org>
14287
14288         [BZ #12717]
14289         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
14290         * resolv/netdb.h (getnameinfo): Change type of flags parameter
14291         to 'int'.
14292         * inet/getnameinfo.c (getnameinfo): Likewise.
14293
14294 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
14295
14296         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
14297         to groups setting in database lookup.
14298         * nss/nsswitch.conf: Add initgroups entry.
14299
14300 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
14301
14302         [BZ #12685]
14303         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
14304         mode string.
14305         Patch by Eric Blake <eblake@redhat.com>.
14306
14307 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
14308
14309         * sunrpc/Makefile (need-export-routines): Add svc_run.
14310         (routines): Remove svc_run.
14311         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
14312         * sunrpc/clnt_perr.c (clnt_perrno): Export.
14313         * sunrpc/svc_run.c (svc_run): Likewise.
14314         * sunrpc/svc_udp.c (svcudp_create): Likewise.
14315
14316 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
14317
14318         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
14319         problem in reallocation in last patch.
14320
14321 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
14322
14323         * sunrpc/Makefile: Move inclusion of Rules.
14324
14325 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
14326
14327         * nss/nss_files/files-initgroups.c: New file.
14328         * nss/Makefile (libnss_files-routines): Add files-initgroups.
14329         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
14330         _nss_files_initgroups_dyn.
14331
14332 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
14333
14334         * elf/elf.h (R_ARM_IRELATIVE): Define.
14335
14336 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
14337
14338         * po/ru.po: Update from translation team.
14339
14340 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
14341
14342         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
14343         dependencies.
14344
14345 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
14346
14347         [BZ #12653]
14348         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
14349         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
14350         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
14351         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
14352         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
14353
14354 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
14355
14356         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
14357         differing bytes.
14358         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
14359         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
14360         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
14361
14362 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
14363
14364         [BZ #12420]
14365         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
14366         storing it.
14367         * stdlib/bug-getcontext.c: New file.
14368         * stdlib/Makefile: Add rules to build and run bug-getcontext.
14369
14370 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14371
14372         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
14373         instructions into .machine "z9-109".
14374         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
14375         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
14376
14377 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14378
14379         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
14380         between environment variables and auxiliary vector.
14381
14382 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
14383
14384         * Makefile: Add rules to build linkobj/libc.so.
14385         * include/libc-symbols.h: Define libc_hidden_nolink.
14386         * include/rpc/auth.h: Mark functions which are to be hidden.
14387         * include/rpc/auth_des.h: Likewise.
14388         * include/rpc/auth_unix.h: Likewise.
14389         * include/rpc/clnt.h: Likewise.
14390         * include/rpc/des_crypt.h: Likewise.
14391         * include/rpc/key_prot.h: Likewise.
14392         * include/rpc/pmap_clnt.h: Likewise.
14393         * include/rpc/pmap_prot.h: Likewise.
14394         * include/rpc/pmap_rmt.h: Likewise.
14395         * include/rpc/rpc_msg.h: Likewise.
14396         * include/rpc/svc.h: Likewise.
14397         * include/rpc/svc_auth.h: Likewise.
14398         * include/rpc/xdr.h: Likewise.
14399         * nis/Makefile: Link all DSOs against linkobj/libc.so.
14400         * nss/Makefile: Likewise.
14401         * sunrpc/Makefile: Don't install headers.  Build library with normal
14402         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
14403         * sunrpc/auth_des.c: Hide exported symbols by default, export some
14404         for the compat linking library.  Remove use of INTDEF/INTUSE.
14405         * sunrpc/auth_none.c: Likewise.
14406         * sunrpc/auth_unix.c: Likewise.
14407         * sunrpc/authdes_prot.c: Likewise.
14408         * sunrpc/authuxprot.c: Likewise.
14409         * sunrpc/clnt_gen.c: Likewise.
14410         * sunrpc/clnt_perr.c: Likewise.
14411         * sunrpc/clnt_raw.c: Likewise.
14412         * sunrpc/clnt_simp.c: Likewise.
14413         * sunrpc/clnt_tcp.c: Likewise.
14414         * sunrpc/clnt_udp.c: Likewise.
14415         * sunrpc/clnt_unix.c: Likewise.
14416         * sunrpc/des_crypt.c: Likewise.
14417         * sunrpc/des_soft.c: Likewise.
14418         * sunrpc/get_myaddr.c: Likewise.
14419         * sunrpc/key_call.c: Likewise.
14420         * sunrpc/key_prot.c: Likewise.
14421         * sunrpc/netname.c: Likewise.
14422         * sunrpc/pm_getmaps.c: Likewise.
14423         * sunrpc/pm_getport.c: Likewise.
14424         * sunrpc/pmap_clnt.c: Likewise.
14425         * sunrpc/pmap_prot.c: Likewise.
14426         * sunrpc/pmap_prot2.c: Likewise.
14427         * sunrpc/pmap_rmt.c: Likewise.
14428         * sunrpc/publickey.c: Likewise.
14429         * sunrpc/rpc_cmsg.c: Likewise.
14430         * sunrpc/rpc_common.c: Likewise.
14431         * sunrpc/rpc_dtable.c: Likewise.
14432         * sunrpc/rpc_prot.c: Likewise.
14433         * sunrpc/rpc_thread.c: Likewise.
14434         * sunrpc/rtime.c: Likewise.
14435         * sunrpc/svc.c: Likewise.
14436         * sunrpc/svc_auth.c: Likewise.
14437         * sunrpc/svc_authux.c: Likewise.
14438         * sunrpc/svc_raw.c: Likewise.
14439         * sunrpc/svc_run.c: Likewise.
14440         * sunrpc/svc_simple.c: Likewise.
14441         * sunrpc/svc_tcp.c: Likewise.
14442         * sunrpc/svc_udp.c: Likewise.
14443         * sunrpc/svc_unix.c: Likewise.
14444         * sunrpc/svcauth_des.c: Likewise.
14445         * sunrpc/xcrypt.c: Likewise.
14446         * sunrpc/xdr.c: Likewise.
14447         * sunrpc/xdr_array.c: Likewise.
14448         * sunrpc/xdr_float.c: Likewise.
14449         * sunrpc/xdr_intXX_t.c: Likewise.
14450         * sunrpc/xdr_mem.c: Likewise.
14451         * sunrpc/xdr_rec.c: Likewise.
14452         * sunrpc/xdr_ref.c: Likewise.
14453         * sunrpc/xdr_sizeof.c: Likewise.
14454         * sunrpc/xdr_stdio.c: Likewise.
14455
14456 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
14457
14458         [BZ #12650]
14459         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
14460         * sysdeps/ia64/dl-tls.h: Likewise.
14461         * sysdeps/powerpc/dl-tls.h: Likewise.
14462         * sysdeps/s390/dl-tls.h: Likewise.
14463         * sysdeps/sh/dl-tls.h: Likewise.
14464         * sysdeps/sparc/dl-tls.h: Likewise.
14465         * sysdeps/x86_64/dl-tls.h: Likewise.
14466         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
14467
14468 2011-03-14  Andreas Schwab  <schwab@redhat.com>
14469
14470         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
14471         rpath element also skip the following colon.
14472         (expand_dynamic_string_token): Add is_path parameter and pass
14473         down to DL_DST_REQUIRED and _dl_dst_substitute.
14474         (decompose_rpath): Call expand_dynamic_string_token with
14475         non-zero is_path.  Ignore empty rpaths.
14476         (_dl_map_object_from_fd): Call expand_dynamic_string_token
14477         with zero is_path.
14478
14479 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
14480
14481         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
14482         Make cancelable.
14483
14484 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
14485
14486         [BZ #12655]
14487         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
14488         Patch by Filipe David Manana <fdmanana@apache.org>.
14489
14490 2011-04-07  Andreas Schwab  <schwab@redhat.com>
14491
14492         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
14493         Maintain aligned stack.
14494         (CHECK_RSP): Remove unused macro.
14495
14496 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
14497
14498         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
14499         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
14500
14501 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
14502
14503         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
14504
14505         * include/features.h: Mention __USE_XOPEN2K8 in comment.
14506
14507 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
14508
14509         [BZ #12518]
14510         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
14511         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
14512         * sysdeps/x86_64/memmove.c: New file.
14513         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
14514         (memcpy): Renamed to ...
14515         (__new_memcpy): This.
14516         (memcpy): Provide GLIBC_2_14 memcpy.
14517         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
14518         (memcpy): Provide GLIBC_2_2_5 memcpy.
14519
14520 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
14521
14522         [BZ #12631]
14523         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
14524
14525 2011-03-30  Andreas Schwab  <schwab@redhat.com>
14526
14527         * misc/syncfs.c: New file.
14528         * misc/Makefile (routines): Add syncfs.
14529         * posix/unistd.h: Declare syncfs.
14530         * sysdeps/unix/syscalls.list: Add syncfs.
14531
14532 2011-04-01  Andreas Schwab  <schwab@redhat.com>
14533
14534         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
14535         open_by_handle_at.
14536         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
14537         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14538         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14539         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14540         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14541         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
14542         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14543
14544 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
14545
14546         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
14547         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14548         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
14549         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14550         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14551         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14552         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14553
14554         * io/Makefile: Compile fallocate.c, fallocate64.c, and
14555         sync_file_range.c with -fexceptions.
14556         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
14557         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
14558         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
14559         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
14560         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
14561         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
14562         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
14563         sync_file_range as cancellation point
14564         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
14565         now a wrapper around __call_sync_file_range with cancellation handling.
14566         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
14567         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
14568         function name to __call_sync_file_range.
14569         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
14570         Add call_sync_file_range.
14571
14572 2011-04-01  Andreas Schwab  <schwab@redhat.com>
14573
14574         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14575         bits/timex.h.
14576
14577 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
14578
14579         * iconv/iconv.h: Fix typo in comment.
14580         * io/fcntl.h: Likewise.
14581         * libio/stdio.h: Likewise.
14582         * posix/spawn.h: Likewise.
14583         * posix/unistd.h: Likewise.
14584         * stdlib/stdlib.h: Likewise.
14585         * time/time.h: Likewise.
14586         * wcsmbs/wchar.h: Likewise.
14587
14588         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
14589         open_by_handle): Add.
14590         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
14591         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
14592         Augment a few comments.
14593         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14594         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14595         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14596         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14597         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14598         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
14599         open_by_handle.
14600
14601         * io/fcntl.h (AT_EMPTY_PATH): Define.
14602
14603 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
14604
14605         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
14606         * sysdeps/unix/sysv/linux/bits/time.h: New file.
14607         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
14608         to...
14609         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
14610         * Versions.def: Add GLIBC_2.14.
14611         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
14612         Export.
14613
14614 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
14615
14616         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
14617         round counter.
14618         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
14619
14620 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
14621
14622         [BZ #12597]
14623         * string/test-strncmp.c (do_page_test): New function.
14624         (check2): Likewise.
14625         (test_main): Call check2.
14626         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
14627
14628 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
14629
14630         [BZ #12587]
14631         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
14632         Handle cache information in CPU leaf 4.
14633         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
14634
14635 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
14636
14637         [BZ #12583]
14638         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
14639         character representation.
14640         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
14641
14642 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
14643
14644         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
14645         END(__isnan) to END(__isnanf) to match function entry point/label
14646         EALIGN(__isnanf,...).
14647
14648 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
14649
14650         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
14651
14652 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
14653
14654         [BZ #12510]
14655         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
14656         copy from the symbol referenced in the relocation to initialize the
14657         used variable.
14658         Patch by Piotr Bury <pbury@goahead.com>.
14659         * elf/Makefile: Add rules to build and tst-unique3.
14660         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
14661         * elf/tst-unique3.cc: New file.
14662         * elf/tst-unique3.h: New file.
14663         * elf/tst-unique3lib.cc: New file.
14664         * elf/tst-unique3lib2.cc: New file.
14665
14666         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
14667
14668 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
14669
14670         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
14671         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
14672         to _start.
14673
14674 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
14675
14676         * elf/dl-load.c (_dl_map_object): If we are looking for the first
14677         to-be-loaded object along a path to loader is ld.so.
14678
14679 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
14680             Ulrich Drepper  <drepper@gmail.com>
14681
14682         * sysdeps/x86_64/memset.S: After aligning destination, code
14683         branches to different locations depending on the value of
14684         misalignment, when multiarch is enabled. Fix this.
14685
14686 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
14687
14688         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
14689         Set _x86_64_preferred_memory_instruction for AMD processsors.
14690         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14691         Set bit_Prefer_SSE_for_memop for AMD processors.
14692
14693 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
14694
14695         * libio/fmemopen.c (fmemopen): Optimize a bit.
14696
14697 2011-03-03  Andreas Schwab  <schwab@redhat.com>
14698
14699         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
14700
14701 2011-03-03  Roland McGrath  <roland@redhat.com>
14702
14703         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
14704
14705 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
14706
14707         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
14708         __bzero_ultra1 instead of __memset_ultra1.
14709
14710 2011-02-23  Andreas Schwab  <schwab@redhat.com>
14711             Ulrich Drepper  <drepper@gmail.com>
14712
14713         [BZ #12509]
14714         * include/link.h (struct link_map): Add l_orig_initfini.
14715         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
14716         returning unsuccessfully.
14717         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
14718         close of a file loaded at startup, restore the original l_initfini
14719         list.
14720         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
14721         list, store the pointer.
14722         * elf/Makefile ($(objpfx)noload-mem): New rule.
14723         (noload-ENV): Define.
14724         (tests): Add $(objpfx)noload-mem.
14725         * elf/noload.c: Include <memcheck.h>.
14726         (main): Call mtrace.  Close all opened handles.
14727
14728 2011-02-17  Andreas Schwab  <schwab@redhat.com>
14729
14730         [BZ #12454]
14731         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
14732         dependencies are missing.
14733
14734 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14735
14736         Fix __if_freereq crash: Unlike the generic version which uses free,
14737         Hurd needs munmap.
14738         * sysdeps/mach/hurd/ifreq.h: New file.
14739
14740 2011-01-27  Petr Baudis  <pasky@suse.cz>
14741             Ulrich Drepper  <drepper@gmail.com>
14742
14743         [BZ 12445]#
14744         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
14745         to extend_alloca().
14746         * stdio-common/bug23.c: New file.
14747         * stdio-common/Makefile (tests): Add bug23.
14748
14749 2010-09-28  Andreas Schwab  <schwab@redhat.com>
14750             Ulrich Drepper  <drepper@gmail.com>
14751
14752         [BZ #12489]
14753         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
14754         before performing relro protection.  At old place add assertion
14755         to make sure nothing changed.
14756
14757 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
14758             Glauber de Oliveira Costa  <glommer@gmail.com>
14759
14760         * elf/elf.h: Add new ARM TLS relocs.
14761
14762 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
14763
14764         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
14765         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
14766         cast from r3.
14767         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
14768         'tests' variable.
14769         * sysdeps/wordsize-64/tst-writev.c: New file.
14770
14771 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
14772
14773         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
14774         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
14775         insns in _dl_start to prevent a TOC reference before relocs are
14776         resolved.
14777
14778 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
14779
14780         [BZ #12469]
14781         * Makeconfig: Remove RANLIB definition.
14782         * Makerules: Don't use RANLIB.
14783         * aclocal.m4: Remove ranlib test.
14784         * configure.in: No need to check for ranlib.
14785         * elf/rtld-Rules: Don't use RANLIB.
14786
14787 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14788
14789         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
14790         protection macro.
14791         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
14792         inclusion protection macro.
14793
14794         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
14795         SIGRTMIN and SIGRTMAX and print information in that case only when
14796         SIGRTMIN is defined.
14797
14798 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
14799
14800         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
14801         arginfo fn returning -1.
14802
14803         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
14804         and thousands string is zero terminated.
14805
14806 2011-02-03  Andreas Schwab  <schwab@redhat.com>
14807
14808         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
14809         sysdeps/unix/sysv/linux/bits/socket.h.
14810
14811 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14812
14813         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
14814         (__CPU_COUNT): Remove old macros.
14815         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
14816         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
14817         (__CPU_ALLOC, __CPU_FREE): Add macros.
14818         (__sched_cpualloc, __sched_cpufree): Add declarations.
14819
14820 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
14821
14822         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
14823         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
14824         * nscd/aicache.c (addhstaiX): Return timeout of added value.
14825         (readdhstai): Return value of addhstaiX call.
14826         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
14827         (addgrbyX): Return value returned by cache_addgr.
14828         (readdgrbyname): Return value returned by addgrbyX.
14829         (readdgrbygid): Likewise.
14830         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
14831         (addpwbyX): Return value returned by cache_addpw.
14832         (readdpwbyname): Return value returned by addhstbyX.
14833         (readdpwbyuid): Likewise.
14834         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
14835         (addservbyX): Return value returned by cache_addserv.
14836         (readdservbyname): Return value returned by addservbyX:
14837         (readdservbyport): Likewise.
14838         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
14839         (addhstbyX): Return value returned by cache_addhst.
14840         (readdhstbyname): Return value returned by addhstbyX.
14841         (readdhstbyaddr): Likewise.
14842         (readdhstbynamev6): Likewise.
14843         (readdhstbyaddrv6): Likewise.
14844         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
14845         (readdinitgroups): Return value returned by addinitgroupsX.
14846         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
14847         (prune_cache): Keep track of timeout value of re-added entries.
14848         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
14849         * nscd/nscd.h: Adjust prototypes of readd* functions.
14850
14851 2011-02-04  Roland McGrath  <roland@redhat.com>
14852
14853         * nis/nis_server.c (nis_servstate): Use the right name for 0.
14854         (nis_stats): Likewise.
14855         * nis/nis_modify.c (nis_modify): Likewise.
14856         * nis/nis_remove.c (nis_remove): Likewise.
14857         * nis/nis_add.c (nis_add): Likewise.
14858
14859         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
14860
14861         * posix/fnmatch_loop.c: Add some consts.
14862
14863         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
14864
14865 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
14866
14867         [BZ #12460]
14868         * config.make.in (config-cflags-novzeroupper): Define.
14869         * configure.in: Substitute libc_cv_cc_novzeroupper.
14870         * elf/Makefile (AVX-CFLAGS): Define.
14871         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
14872         (CFLAGS-tst-auditmod4a.c): Likewise.
14873         (CFLAGS-tst-auditmod4b.c): Likewise.
14874         (CFLAGS-tst-auditmod6b.c): Likewise.
14875         (CFLAGS-tst-auditmod6c.c): Likewise.
14876         (CFLAGS-tst-auditmod7b.c): Likewise.
14877         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
14878
14879 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
14880
14881         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
14882         function to the callback.
14883         Patch partly by Jiri Olsa <jolsa@redhat.com>.
14884
14885 2011-02-02  Andreas Schwab  <schwab@redhat.com>
14886
14887         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
14888         of errno.
14889
14890 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
14891
14892         [BZ #11724]
14893         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
14894         of constructors.
14895         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
14896         of destructors.
14897         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
14898
14899         [BZ #11724]
14900         * elf/Makefile: Add rules to build and run new test.
14901         * elf/tst-initorder.c: New file.
14902         * elf/tst-initorder.exp: New file.
14903         * elf/tst-initordera1.c: New file.
14904         * elf/tst-initordera2.c: New file.
14905         * elf/tst-initordera3.c: New file.
14906         * elf/tst-initordera4.c: New file.
14907         * elf/tst-initorderb1.c: New file.
14908         * elf/tst-initorderb2.c: New file.
14909         * elf/tst-order-a1.c: New file.
14910         * elf/tst-order-a2.c: New file.
14911         * elf/tst-order-a3.c: New file.
14912         * elf/tst-order-a4.c: New file.
14913         * elf/tst-order-b1.c: New file.
14914         * elf/tst-order-b2.c: New file.
14915         * elf/tst-order-main.c: New file.
14916         New test case by George Gensure <werkt0@gmail.com>.
14917
14918 2010-10-01  Andreas Schwab  <schwab@redhat.com>
14919
14920         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
14921         decoding ACE if AI_CANONIDN.
14922
14923 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
14924
14925         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
14926
14927 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
14928
14929         * version.h (RELEASE): Bump for 2.13 release.
14930         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
14931
14932         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
14933
14934         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
14935         MADV_NOHUGEPAGE.
14936         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
14937         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
14938         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
14939         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
14940         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
14941         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
14942
14943         * posix/getconf.c: Update copyright year.
14944         * catgets/gencat.c: Likewise.
14945         * csu/version.c: Likewise.
14946         * debug/catchsegv.sh: Likewise.
14947         * debug/xtrace.sh: Likewise.
14948         * elf/ldconfig.c: Likewise.
14949         * elf/ldd.bash.in: Likewise.
14950         * elf/sprof.c (print_version): Likewise.
14951         * iconv/iconv_prog.c: Likewise.
14952         * iconv/iconvconfig.c: Likewise.
14953         * locale/programs/locale.c: Likewise.
14954         * locale/programs/localedef.c: Likewise.
14955         * malloc/memusage.sh: Likewise.
14956         * malloc/mtrace.pl: Likewise.
14957         * nscd/nscd.c (print_version): Likewise.
14958         * nss/getent.c: Likewise.
14959
14960         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
14961         PF_CAIF, and PF_ALG.
14962         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
14963
14964 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
14965
14966         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
14967         (modules-names): Use them.
14968         (ifunc-test-modules, ifunc-pie-tests): Define.
14969         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
14970         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
14971         (test-extras): Likewise.
14972         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
14973         $(compile-command.c).
14974         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
14975         (all-built-dso): Define.
14976         (check-textrel.out, check-execstack.out): Depend on it.
14977
14978         * configure.in: Don't override --enable-multi-arch.
14979
14980 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
14981
14982         [BZ #6812]
14983         * nscd/hstcache.c (tryagain): Define.
14984         (cache_addhst): Return tryagain not notfound for temporary errors.
14985         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
14986         failed.
14987
14988 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
14989
14990         [BZ #10563]
14991         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
14992         to make the syscall.
14993         * sysdeps/unix/sysv/linux/setgroups.c: New file.
14994
14995         [BZ #12378]
14996         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
14997         and fall back to matching as normal character if the string ends before
14998         the matching ']' is found.  This is what POSIX requires.
14999         * posix/testfnm.c: Adjust test result.
15000         * posix/globtest.sh: Adjust test result.  Add new test.
15001         * posix/tst-fnmatch.input: Likewise.
15002         * posix/tst-fnmatch2.c: Add new test.
15003
15004 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
15005
15006         * elf/Makefile (check-execstack): Revert last change.  Depend on
15007         check-execstack.h.
15008         (check-execstack.h): New target.
15009         (generated): Add check-execstack.h.
15010         * elf/check-execstack.c: Include "check-execstack.h".
15011         (main): Revert last change.
15012         (handle_file): Return zero if GNU_STACK is absent and
15013         DEFAULT_STACK_PERMS doesn't include PF_X.
15014
15015 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
15016
15017         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
15018         in child fails because the descriptor is already closed.
15019         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
15020         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
15021         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
15022
15023         [BZ #12397]
15024         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
15025         syscall.
15026
15027         [BZ #10484]
15028         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
15029         temporary buffer used to handle multi lookups locally.
15030         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
15031
15032 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
15033
15034         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
15035         loader is ld.so.
15036
15037 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
15038
15039         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
15040         alignment for SSE2.
15041
15042 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
15043
15044         [BZ #12394]
15045         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
15046         characters.  When rounding increased number of integer digits recompute
15047         number of groups.
15048         * stdio-common/tst-grouping.c: New file.
15049         * stdio-common/Makefile: Add rules to build and run tst-grouping.
15050
15051 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
15052
15053         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
15054         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
15055
15056         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
15057         void.
15058         * bits/select.h: Likewise.
15059
15060 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
15061
15062         * po/ja.po: Update from translation team.
15063
15064 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
15065
15066         [BZ #11155]
15067         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
15068         implementation just like for lxstat, fxstatat, et al.
15069
15070 2010-12-27  Jim Meyering  <meyering@redhat.com>
15071
15072         [BZ #12348]
15073         * posix/regexec.c (build_trtable): Return failure indication upon
15074         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
15075
15076 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
15077
15078         [BZ #12201]
15079         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
15080         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
15081         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
15082         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
15083
15084         [BZ #12207]
15085         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
15086
15087         [BZ #12204]
15088         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
15089         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
15090
15091 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
15092
15093         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
15094         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
15095         script has SORT_BY_INIT_PRIORITY.
15096         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
15097         NO_CTORS_DTORS_SECTIONS is defined.
15098         * elf/soinit.c: Likewise.
15099         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
15100         NO_CTORS_DTORS_SECTIONS is defined.
15101         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
15102         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
15103         * sysdeps/sh/init-first.c: Likewise.
15104         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
15105
15106 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
15107
15108         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
15109         always use the slow path.
15110
15111 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
15112
15113         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
15114         similar rule which adds the sysdep directories to the header search in
15115         order to pick up the correct platform stackinfo.h.
15116         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
15117         perform test if it is, otherwise return successfully without testing.
15118         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
15119         DEFAULT_STACK_PERMS define in stackinfo.h.
15120         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
15121         defined in stackinfo.h.
15122         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
15123         DEFAULT_STACK_PERMS defined in stackinfo.h.
15124         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
15125         * sysdeps/ia64/stackinfo.h: Likewise.
15126         * sysdeps/s390/stackinfo.h: Likewise.
15127         * sysdeps/sh/stackinfo.h: Likewise.
15128         * sysdeps/sparc/stackinfo.h: Likewise.
15129         * sysdeps/x86_64/stackinfo.h: Likewise.
15130         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
15131         PF_X for powerpc64.  Retain PF_X for powerpc32.
15132
15133 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
15134
15135         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
15136         accurately.
15137         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
15138         GETDENTS_64BIT_ALIGNED.
15139
15140 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
15141
15142         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
15143
15144 2010-12-10  Andreas Schwab  <schwab@redhat.com>
15145
15146         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
15147         _GNU_SOURCE.
15148
15149         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
15150         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
15151         Remove __restrict.
15152         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
15153         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
15154
15155 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
15156
15157         [BZ #11655]
15158         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
15159         are initialized.
15160
15161 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
15162
15163         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
15164
15165 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
15166
15167         * po/it.po: Update from translation team.
15168
15169 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
15170
15171         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
15172         unused codes.
15173
15174 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
15175
15176         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
15177
15178 2010-11-24  Andreas Schwab  <schwab@redhat.com>
15179
15180         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
15181         specially.
15182         (gaih_getanswer_slice): Likewise.
15183
15184 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
15185
15186         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
15187
15188 2010-05-31  Petr Baudis  <pasky@suse.cz>
15189
15190         [BZ #11149]
15191         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
15192         silently even in the chroot mode.
15193
15194 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
15195
15196         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
15197         last patch a bit.  Pretty printing
15198
15199 2010-05-31  Petr Baudis <pasky@suse.cz>
15200
15201         [BZ #10085]
15202         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
15203         initialization of skip_initgroups_dyn.
15204
15205 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
15206
15207         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
15208         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
15209
15210 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
15211
15212         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
15213
15214 2010-11-11  Andreas Schwab  <schwab@redhat.com>
15215
15216         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
15217         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
15218         (tst-fnmatch-ENV): Set MALLOC_TRACE.
15219         ($(objpfx)tst-fnmatch-mem): New rule.
15220         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
15221         * posix/tst-fnmatch.c (main): Call mtrace.
15222
15223 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
15224
15225         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15226         Support Intel processor model 6 and model 0x2c.
15227
15228 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
15229
15230         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
15231           signed comparison.
15232
15233 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
15234
15235         [BZ #12205]
15236         * string/test-strncasecmp.c (check_result): New function.
15237         (do_one_test): Use it.
15238         (check1): New function.
15239         (test_main): Use it.
15240         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
15241         Support strcasecmp and strncasecmp.
15242
15243 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
15244
15245         [BZ #12194]
15246         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
15247         * sysdeps/x86_64/bits/byteswap.h: Likewise.
15248
15249 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
15250
15251         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
15252         IFUNC support.
15253         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15254         memset-x86-64.
15255         * sysdeps/x86_64/multiarch/bzero.S: New file.
15256         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
15257         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
15258         * sysdeps/x86_64/multiarch/memset.S: New file.
15259         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
15260         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15261         Set bit_Prefer_SSE_for_memop for Intel processors.
15262         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
15263         Define.
15264         (index_Prefer_SSE_for_memop): Define.
15265         (HAS_PREFER_SSE_FOR_MEMOP): Define.
15266
15267 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
15268
15269         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
15270         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
15271
15272 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
15273
15274         [BZ #12191]
15275         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
15276         (__x86_64_raw_data_cache_size_half): Likewise.
15277         (__x86_64_raw_shared_cache_size): Likewise.
15278         (__x86_64_raw_shared_cache_size_half): Likewise.
15279
15280         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
15281         (__x86_64_raw_data_cache_size_half): Likewise.
15282         (__x86_64_raw_shared_cache_size): Likewise.
15283         (__x86_64_raw_shared_cache_size_half): Likewise.
15284         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
15285         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
15286         and __x86_64_raw_shared_cache_size_half.  Round
15287         __x86_64_data_cache_size_half, __x86_64_data_cache_size
15288         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
15289         to multiple of 256 bytes.
15290
15291 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
15292
15293         [BZ #12167]
15294         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
15295         of inacessible symlinks.  Verify result of symlink before returning it.
15296         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
15297         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
15298
15299 2010-10-28  Erich Ritz  <erichritz@gmail.com>
15300
15301         * math/math.h (isinf): Fix typo in comment.
15302
15303 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
15304
15305         * po/da.po: Update from translation team.
15306
15307 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
15308
15309         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
15310         is added to the list.
15311
15312 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15313             Ulrich Drepper  <drepper@gmail.com>
15314
15315         * elf/dl-object.c (_dl_new_object): Don't append the new object to
15316         the global list here.  Move code to...
15317         (_dl_add_to_namespace_list): ...here.  New function.
15318         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
15319         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
15320         * elf/dl-load.c (lose): Don't remove the element from the list.
15321         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
15322         (_dl_map_object): Likewise.
15323
15324 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
15325
15326         [BZ #12159]
15327         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
15328         into all bytes of SSE register.
15329         Patch by Richard Li <richardpku@gmail.com>.
15330
15331 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
15332
15333         [BZ #12140]
15334         * malloc/malloc.c (_int_free): Fill correct number of bytes when
15335         perturbing.
15336
15337 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
15338
15339         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
15340         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
15341         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
15342         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
15343         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
15344         submachine.
15345         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
15346
15347 2010-10-22  Andreas Schwab  <schwab@redhat.com>
15348
15349         * include/dlfcn.h (__RTLD_SECURE): Define.
15350         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
15351         mode & __RTLD_SECURE instead.
15352         (open_path): Rename preloaded parameter to secure.
15353         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
15354         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
15355         * elf/dl-deps.c (openaux): Likewise.
15356         * elf/rtld.c (struct map_args): Remove is_preloaded.
15357         (map_doit): Don't use it.
15358         (dl_main): Likewise.
15359         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
15360         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
15361
15362 2010-09-09  Andreas Schwab  <schwab@redhat.com>
15363
15364         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
15365         (sysd-rules-targets): Remove duplicates.
15366         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
15367         rtld-%.$o dependency.
15368
15369 2010-10-18  Andreas Schwab  <schwab@redhat.com>
15370
15371         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
15372         _dl_map_object do it.
15373
15374 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
15375
15376         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
15377         fast fma builtins, define the macros in the C99 standard.
15378         (FP_FAST_FMAF): Likewise.
15379         (FP_FAST_FMAL): Likewise.
15380         * sysdeps/x86_64/bits/mathdef.h: Likewise.
15381
15382         * bits/mathdef.h: Update copyright year.
15383         * sysdeps/powerpc/bits/mathdef.h: Likewise.
15384
15385 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
15386
15387         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
15388         builtins, define the macros in the C99 standard.
15389         (FP_FAST_FMAF): Likewise.
15390         (FP_FAST_FMAL): Likewise.
15391         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
15392         multiply/add.
15393         (FP_FAST_FMAF): Likewise.
15394
15395 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
15396
15397         [BZ #3268]
15398         * math/libm-test.inc (fma_test): Some new testcases.
15399         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
15400         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
15401         y and infinite z.  Do multiplication by C already in long double.
15402         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
15403         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
15404         y and infinite z.  Do bitwise or of inexact bit into u.d.
15405         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
15406         * sysdeps/i386/fpu/s_fmaf.S: Removed.
15407         * sysdeps/i386/fpu/s_fma.S: Removed.
15408         * sysdeps/i386/fpu/s_fmal.S: Removed.
15409
15410 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
15411
15412         [BZ #3268]
15413         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
15414         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
15415         computation is not scheduled after fetestexcept.  Fix value
15416         of minimum denormal long double.
15417
15418 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
15419
15420         [BZ #3268]
15421         * math/libm-test.inc (fma_test): Add some more tests.
15422         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
15423         correctly.
15424
15425 2010-10-15  Andreas Schwab  <schwab@redhat.com>
15426
15427         * scripts/data/localplt-s390-linux-gnu.data: New file.
15428         * scripts/data/localplt-s390x-linux-gnu.data: New file.
15429
15430 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
15431
15432         [BZ #3268]
15433         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
15434         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
15435         instead of dbl-64.
15436         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
15437         inlines.
15438         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
15439         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
15440         if one of x and y is very large and the other is subnormal.
15441         * sysdeps/s390/fpu/s_fmaf.c: New file.
15442         * sysdeps/s390/fpu/s_fma.c: New file.
15443         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
15444         * sysdeps/powerpc/fpu/s_fma.S: New file.
15445         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
15446         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
15447         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
15448
15449 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
15450
15451         [BZ #3268]
15452         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
15453         fma tests.
15454         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
15455         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
15456         * sysdeps/i386/i686/multiarch/s_fma.c: Include
15457         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
15458         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
15459         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
15460         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
15461
15462 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
15463
15464         [BZ #12078]
15465         * posix/regcomp.c (parse_branch): One more memory leak plugged.
15466         * posix/bug-regex31.input: Add test case.
15467
15468 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
15469
15470         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
15471         * posix/bug-regex31.input: New file.
15472
15473         [BZ #12078]
15474         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
15475         (parse_sub_exp): Fix last change, use postorder.
15476
15477         * posix/bug-regex31.c: New file.
15478         * posix/Makefile: Add rules to build and run bug-regex31.
15479
15480         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
15481
15482         [BZ #12078]
15483         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
15484
15485         [BZ #12108]
15486         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
15487         to have entries in sys_siglist.
15488
15489         [BZ #12093]
15490         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
15491         be NULL.
15492
15493 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
15494
15495         [BZ #3268]
15496         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
15497         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
15498         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
15499         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
15500         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
15501         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
15502         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
15503         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
15504         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
15505         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
15506         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
15507         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
15508         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
15509         * math/ftestexcept.c (fetestexcept): Likewise.
15510         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
15511         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
15512         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
15513         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
15514         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
15515         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
15516         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
15517
15518 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
15519
15520         [BZ #12107]
15521         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
15522         newline.
15523
15524 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
15525
15526         * string/bug-strstr1.c: New file.
15527         * string/Makefile: Add rules to build and run bug-strstr1.
15528
15529 2010-10-05  Eric Blake  <eblake@redhat.com>
15530
15531         [BZ #12092]
15532         * string/str-two-way.h (two_way_long_needle): Always clear memory
15533         when skipping input due to the shift table.
15534
15535 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
15536
15537         [BZ #12005]
15538         * malloc/mcheck.c: Handle large requests.
15539
15540         [BZ #12077]
15541         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
15542         for strncmp and strncasecmp.
15543         * string/stratcliff.c: Add tests for strcmp and strncmp.
15544         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
15545
15546 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
15547
15548         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
15549         __set_fpscr.
15550
15551 2010-09-30  Andreas Jaeger  <aj@suse.de>
15552
15553         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
15554         (CGROUP_SUPER_MAGIC): Define.
15555         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
15556         Handle btrfs and cgroup file systems.
15557         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
15558         Likewise.
15559
15560 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
15561
15562         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
15563         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
15564
15565 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15566
15567         [BZ #12067]
15568         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
15569         trying to locate the ELF header.
15570
15571 2010-09-27  Andreas Schwab  <schwab@redhat.com>
15572
15573         [BZ #11611]
15574         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
15575         Mask out sign-bit copies when constructing f_fsid.
15576
15577 2010-09-24  Petr Baudis <pasky@suse.cz>
15578
15579         * debug/stack_chk_fail_local.c: Add missing licence exception.
15580         * debug/warning-nop.c: Likewise.
15581
15582 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
15583
15584         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
15585         implementing getdents64 using getdents syscall, set d_type if
15586         __ASSUME_GETDENTS32_D_TYPE.
15587
15588 2010-09-16  Andreas Schwab  <schwab@redhat.com>
15589
15590         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
15591         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
15592
15593 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
15594
15595         [BZ #12037]
15596         * posix/unistd.h: Undo change of feature selection for ftruncate from
15597         2010-01-11.
15598
15599 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
15600
15601         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
15602         detection.
15603
15604 2010-09-20  Andreas Schwab  <schwab@redhat.com>
15605
15606         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
15607         fanotify_mark.
15608         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
15609
15610 2010-09-14  Andreas Schwab  <schwab@redhat.com>
15611
15612         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
15613         variables after CHECK_SP call.
15614         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
15615
15616 2010-09-13  Andreas Schwab  <schwab@redhat.com>
15617             Ulrich Drepper  <drepper@redhat.com>
15618
15619         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
15620         re-relocationg ld.so.
15621         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
15622         _dl_init_paths call.
15623         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
15624         here anymore.
15625
15626 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
15627
15628         * resolv/res_init.c (__res_vinit): Count the default server we added.
15629
15630 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
15631             Ulrich Drepper  <drepper@redhat.com>
15632
15633         [BZ #11968]
15634         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
15635         (____longjmp_chk): Use %ebx for saving value across system call.
15636         Add unwind info.
15637
15638 2010-09-06  Andreas Schwab  <schwab@redhat.com>
15639
15640         * manual/Makefile: Don't mix pattern rules with normal rules.
15641
15642 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
15643
15644         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
15645         operation.
15646         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
15647         * libio/iofopncook.c (_IO_cookie_init): Likewise.
15648         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
15649         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
15650         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
15651         Likewise.
15652
15653 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
15654
15655         [BZ #11979]
15656         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
15657         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
15658
15659 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
15660
15661         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
15662         * sysdeps/x86_64/addmul_1.S: Likewise.
15663         * sysdeps/x86_64/lshift.S: Likewise.
15664         * sysdeps/x86_64/mul_1.S: Likewise.
15665         * sysdeps/x86_64/rshift.S: Likewise.
15666         * sysdeps/x86_64/sub_n.S: Likewise.
15667         * sysdeps/x86_64/submul_1.S: Likewise.
15668
15669 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15670
15671         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
15672         Define __sched_param instead of SCHED_* and sched_param when
15673         <bits/sched.h> is included with __need_schedparam defined.
15674         * bits/sched.h [__need_schedparam]
15675         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
15676         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
15677         (__defined_schedparam): Define to 1.
15678         (__sched_param): New structure, identical to sched_param.
15679         (__need_schedparam): Undefine.
15680
15681 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
15682
15683         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
15684         (epoll_create1): Declare.
15685
15686         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
15687
15688 2010-08-31  Andreas Schwab  <schwab@redhat.com>
15689
15690         [BZ #7066]
15691         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
15692         shifting retval into place.
15693
15694 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
15695
15696         * nis/rpcsvc/nis.h: Update copyright notice.
15697         * nis/rpcsvc/nis.x: Likewise.
15698         * nis/rpcsvc/nis_callback.h: Likewise.
15699         * nis/rpcsvc/nis_callback.x: Likewise.
15700         * nis/rpcsvc/nis_object.x: Likewise.
15701         * nis/rpcsvc/nis_tags.h: Likewise.
15702         * nis/rpcsvc/yp.h: Likewise.
15703         * nis/rpcsvc/yp.x: Likewise.
15704         * nis/rpcsvc/ypupd.h: Likewise.
15705         * nis/yp_xdr.c: Likewise.
15706         * nis/ypupdate_xdr.c: Likewise.
15707
15708         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
15709         mainly the body of pmap_getport.  Add parameters to specify timeouts.
15710         (pmap_getport): Use __libc_rpc_getport.
15711         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
15712         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
15713         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
15714
15715 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
15716
15717         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
15718         fanotify_mark.
15719
15720 2010-08-27  Roland McGrath  <roland@redhat.com>
15721
15722         * sysdeps/i386/i686/multiarch/Makefile
15723         (CFLAGS-varshift.c): New variable.
15724
15725 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
15726
15727         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
15728         * sysdeps/i386/i686/multiarch/varshift.c: New file.
15729
15730         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
15731
15732         * sysdeps/x86_64/strlen.S: Minimal code improvement.
15733
15734 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
15735
15736         * sysdeps/x86_64/strlen.S: Unroll the loop.
15737         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15738         strlen-sse2 strlen-sse2-bsf.
15739         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
15740         __strlen_no_bsf if bit_Slow_BSF is set.
15741         (__strlen_sse42): Removed.
15742         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
15743         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
15744
15745 2010-08-25  Roland McGrath  <roland@redhat.com>
15746
15747         * sysdeps/x86_64/multiarch/varshift.S: File removed.
15748         * sysdeps/x86_64/multiarch/varshift.c: New file.
15749         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
15750         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
15751         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
15752         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
15753
15754 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
15755
15756         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15757         strlen-sse2 strlen-sse2-bsf.
15758         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
15759         __strlen_sse2_bsf if bit_Slow_BSF is unset.
15760         (__strlen_sse2): Removed.
15761         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
15762         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
15763         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
15764         bit_Slow_BSF for Atom.
15765         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
15766         (index_Slow_BSF): Define.
15767         (HAS_SLOW_BSF): Define.
15768
15769 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
15770
15771         [BZ #10851]
15772         * resolv/res_init.c (__res_vinit): When no server address at all
15773         is given default to loopback.
15774
15775 2010-08-24  Roland McGrath  <roland@redhat.com>
15776
15777         * configure.in: Remove config-name.h generation.
15778         * configure: Regenerated.
15779         * config-name.in: File removed.
15780         * scripts/config-uname.sh: New file.
15781         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
15782         ($(objdir)config-name.h): New target.
15783
15784         * sunrpc/rpc_parse.h: Avoid nested comment.
15785
15786 2010-08-24  Richard Henderson  <rth@redhat.com>
15787             Ulrich Drepper  <drepper@redhat.com>
15788             H.J. Lu  <hongjiu.lu@intel.com>
15789
15790         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
15791         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
15792         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
15793         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
15794         _mm_alignr_epi8 with _mm_loadu_si128.
15795         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
15796         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
15797         (__m128i_shift_right): Removed.
15798         * sysdeps/i386/i686/multiarch/varshift.h: New file.
15799         * sysdeps/i386/i686/multiarch/varshift.S: New file.
15800         * sysdeps/x86_64/multiarch/varshift.h: New file.
15801         * sysdeps/x86_64/multiarch/varshift.S: New file.
15802
15803 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
15804
15805         * configure.in: Move assembler checks to before sysdep dir checking.
15806
15807 2010-08-20  Petr Baudis  <pasky@suse.cz>
15808
15809         * LICENSES: Sync the sunrpc license.
15810
15811 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
15812
15813         * sunrpc/auth_des.c: Update copyright notice once again.
15814         * sunrpc/auth_none.c: Likewise.
15815         * sunrpc/auth_unix.c: Likewise.
15816         * sunrpc/authdes_prot.c: Likewise.
15817         * sunrpc/authuxprot.c: Likewise.
15818         * sunrpc/bindrsvprt.c: Likewise.
15819         * sunrpc/clnt_gen.c: Likewise.
15820         * sunrpc/clnt_perr.c: Likewise.
15821         * sunrpc/clnt_raw.c: Likewise.
15822         * sunrpc/clnt_simp.c: Likewise.
15823         * sunrpc/clnt_tcp.c: Likewise.
15824         * sunrpc/clnt_udp.c: Likewise.
15825         * sunrpc/clnt_unix.c: Likewise.
15826         * sunrpc/des_crypt.c: Likewise.
15827         * sunrpc/des_soft.c: Likewise.
15828         * sunrpc/get_myaddr.c: Likewise.
15829         * sunrpc/getrpcport.c: Likewise.
15830         * sunrpc/key_call.c: Likewise.
15831         * sunrpc/key_prot.c: Likewise.
15832         * sunrpc/openchild.c: Likewise.
15833         * sunrpc/pm_getmaps.c: Likewise.
15834         * sunrpc/pm_getport.c: Likewise.
15835         * sunrpc/pmap_clnt.c: Likewise.
15836         * sunrpc/pmap_prot.c: Likewise.
15837         * sunrpc/pmap_prot2.c: Likewise.
15838         * sunrpc/pmap_rmt.c: Likewise.
15839         * sunrpc/rpc/auth.h: Likewise.
15840         * sunrpc/rpc/auth_unix.h: Likewise.
15841         * sunrpc/rpc/clnt.h: Likewise.
15842         * sunrpc/rpc/des_crypt.h: Likewise.
15843         * sunrpc/rpc/key_prot.h: Likewise.
15844         * sunrpc/rpc/netdb.h: Likewise.
15845         * sunrpc/rpc/pmap_clnt.h: Likewise.
15846         * sunrpc/rpc/pmap_prot.h: Likewise.
15847         * sunrpc/rpc/pmap_rmt.h: Likewise.
15848         * sunrpc/rpc/rpc.h: Likewise.
15849         * sunrpc/rpc/rpc_des.h: Likewise.
15850         * sunrpc/rpc/rpc_msg.h: Likewise.
15851         * sunrpc/rpc/svc.h: Likewise.
15852         * sunrpc/rpc/svc_auth.h: Likewise.
15853         * sunrpc/rpc/types.h: Likewise.
15854         * sunrpc/rpc/xdr.h: Likewise.
15855         * sunrpc/rpc_clntout.c: Likewise.
15856         * sunrpc/rpc_cmsg.c: Likewise.
15857         * sunrpc/rpc_common.c: Likewise.
15858         * sunrpc/rpc_cout.c: Likewise.
15859         * sunrpc/rpc_dtable.c: Likewise.
15860         * sunrpc/rpc_hout.c: Likewise.
15861         * sunrpc/rpc_main.c: Likewise.
15862         * sunrpc/rpc_parse.c: Likewise.
15863         * sunrpc/rpc_parse.h: Likewise.
15864         * sunrpc/rpc_prot.c: Likewise.
15865         * sunrpc/rpc_sample.c: Likewise.
15866         * sunrpc/rpc_scan.c: Likewise.
15867         * sunrpc/rpc_scan.h: Likewise.
15868         * sunrpc/rpc_svcout.c: Likewise.
15869         * sunrpc/rpc_tblout.c: Likewise.
15870         * sunrpc/rpc_util.c: Likewise.
15871         * sunrpc/rpc_util.h: Likewise.
15872         * sunrpc/rpcinfo.c: Likewise.
15873         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
15874         * sunrpc/rpcsvc/key_prot.x: Likewise.
15875         * sunrpc/rpcsvc/klm_prot.x: Likewise.
15876         * sunrpc/rpcsvc/mount.x: Likewise.
15877         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
15878         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
15879         * sunrpc/rpcsvc/rex.x: Likewise.
15880         * sunrpc/rpcsvc/rstat.x: Likewise.
15881         * sunrpc/rpcsvc/rusers.x: Likewise.
15882         * sunrpc/rpcsvc/sm_inter.x: Likewise.
15883         * sunrpc/rpcsvc/spray.x: Likewise.
15884         * sunrpc/rpcsvc/yppasswd.x: Likewise.
15885         * sunrpc/rtime.c: Likewise.
15886         * sunrpc/svc.c: Likewise.
15887         * sunrpc/svc_auth.c: Likewise.
15888         * sunrpc/svc_authux.c: Likewise.
15889         * sunrpc/svc_raw.c: Likewise.
15890         * sunrpc/svc_run.c: Likewise.
15891         * sunrpc/svc_simple.c: Likewise.
15892         * sunrpc/svc_tcp.c: Likewise.
15893         * sunrpc/svc_udp.c: Likewise.
15894         * sunrpc/svc_unix.c: Likewise.
15895         * sunrpc/svcauth_des.c: Likewise.
15896         * sunrpc/xcrypt.c: Likewise.
15897         * sunrpc/xdr.c: Likewise.
15898         * sunrpc/xdr_array.c: Likewise.
15899         * sunrpc/xdr_float.c: Likewise.
15900         * sunrpc/xdr_mem.c: Likewise.
15901         * sunrpc/xdr_rec.c: Likewise.
15902         * sunrpc/xdr_ref.c: Likewise.
15903         * sunrpc/xdr_sizeof.c: Likewise.
15904         * sunrpc/xdr_stdio.c: Likewise.
15905
15906         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
15907         handling.
15908
15909 2010-08-19  Andreas Schwab  <schwab@redhat.com>
15910
15911         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
15912
15913 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
15914
15915         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
15916         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
15917         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
15918         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
15919         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
15920         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
15921         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
15922         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
15923         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
15924         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
15925         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
15926         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
15927         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
15928         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
15929
15930 2010-07-26  Anton Blanchard  <anton@samba.org>
15931
15932         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
15933         * malloc/arena.c (heap_trim): Likewise.
15934
15935 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
15936
15937         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
15938         here.  Not...
15939         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
15940         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
15941
15942 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
15943
15944         * sysdeps/i386/elf/Makefile: New file.
15945
15946 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
15947
15948         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
15949         from fanotify_init.
15950         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
15951         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
15952
15953 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
15954
15955         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
15956         of strncasecmp_l.
15957         * sysdeps/multiarch/strcmp.S: Likewise.
15958
15959 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
15960
15961         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
15962         strncase_l-nonascii.
15963         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
15964         Add strncase_l-ssse3.
15965         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
15966         * sysdeps/x86_64/strcmp.S: Likewise.
15967         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
15968         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
15969         * sysdeps/x86_64/strncase.S: New file.
15970         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
15971         * sysdeps/x86_64/strncase_l.S: New file.
15972         * string/Makefile (strop-tests): Add strncasecmp.
15973         * string/test-strncasecmp.c: New file.
15974
15975         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
15976         warning.
15977
15978         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
15979         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
15980
15981 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
15982
15983         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
15984
15985 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
15986
15987         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
15988         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
15989         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
15990
15991 2010-05-01  Alan Modra  <amodra@gmail.com>
15992
15993         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
15994         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
15995         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
15996         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
15997         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
15998         tidying.  Don't tail-call __sigjmp_save for static lib.
15999         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
16000         save location.
16001         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
16002         (CALL_MCOUNT): Add eh info, and nop after bl.
16003         (TAIL_CALL_SYSCALL_ERROR): New macro.
16004         (PSEUDO_RET): Use it.
16005         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
16006         Correct save location of integer regs and cr.
16007         (_dl_profile_resolve): Correct cr save location.  Delete nops
16008         after bl when SHARED.  Reduce cfi size a little by better
16009         placement of cfi directives.
16010         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
16011         make a stack frame.  Instead use parm save area as a temp.
16012         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
16013         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
16014         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
16015         Don't make a stack frame for parent, use parm save area.
16016         Increase child stack frame to 112 bytes.  Don't save unused reg,
16017         and adjust reg usage.  Set up cfi on error recovery and
16018         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
16019         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
16020         (__makecontext): Add dummy nop after jump to exit.
16021         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
16022         Use correct parm save area and cr save, reduce stack frame.
16023         Correct cfi for possible PSEUDO_RET frame setup.
16024         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
16025         Branch to local label emitted by PSEUDO_RET rather than
16026         __syscall_error.
16027
16028 2010-08-12  Andreas Schwab  <schwab@redhat.com>
16029
16030         [BZ #11904]
16031         * locale/programs/locale.c (print_assignment): New function.
16032         (show_locale_vars): Use it.
16033
16034 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
16035
16036         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
16037         field.
16038         (struct statfs64): Likewise.
16039         (_STATFS_F_FLAGS): Define.
16040         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
16041         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
16042         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
16043         (ST_VALID): Define locally.
16044         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
16045         __statvfs_getflags, use the provided value.
16046         * sysdeps/unix/sysv/linux/kernel-features.h: Define
16047         __ASSUME_STATFS_F_FLAGS.
16048
16049         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
16050
16051         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
16052         Add sys/fanotify.h.
16053         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
16054         fanotify_mask for GLIBC_2.13.
16055         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
16056         fanotify_init and fanotify_mark.
16057         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
16058         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
16059
16060         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
16061         Add prlimit.
16062         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
16063         prlimit64 for GLIBC_2.13.
16064         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
16065         prlimit64.
16066         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
16067         syscall.
16068         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
16069         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
16070         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
16071         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
16072         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
16073         add prlimit alias.
16074         * sysdeps/unix/sysv/linux/prlimit.c: New file.
16075
16076         [BZ #11903]
16077         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
16078         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
16079
16080         * nss/Makefile: Add rules to build and run tst-nss-test1.
16081         * shlib-versions: Add entry for libnss_test1.
16082         * nss/nss_test1.c: New file.
16083         * nss/tst-nss-test1.c: New file.
16084
16085         * nss/nsswitch.c (__nss_database_custom): Define new variable.
16086         (__nss_configure_lookup): Set appropriate entry in
16087         __nss_configure_lookup to true.
16088         * nss/nsswitch.h: Define enum with indeces of databases in
16089         databases and __nss_database_custom arrays.  Declare
16090         __nss_database_custom.
16091         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
16092         to avoid using nscd when custom rules are installed.
16093         * nss/getXXbyYY_r.c: Likewise.
16094         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
16095
16096         * nss/nss_files/files-parse.c: Whitespace fixes.
16097
16098 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
16099
16100         [BZ #11883]
16101         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
16102         * posix/fnmatch_loop.c: Likewise.
16103
16104 2010-07-17  Andi Kleen  <ak@linux.intel.com>
16105
16106         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
16107         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
16108         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
16109         * Versions.def [GLIBC_2.13]: Add.
16110
16111 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
16112
16113         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
16114         Also fail if tpwd after pwuid call is NULL.
16115
16116 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16117
16118         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
16119         when converting to ms.
16120
16121 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16122
16123         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
16124         EOPNOTSUPP errors with ENOTTY.
16125         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
16126         EOPNOTSUPP errors with ENOTTY.
16127
16128 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
16129
16130         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
16131         Add strcasecmp_l-ssse3.
16132         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
16133         strcasecmp.
16134         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
16135         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
16136         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
16137
16138 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
16139
16140         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
16141
16142         * string/Makefile (strop-tests): Add strcasecmp.
16143         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
16144         strcasecmp_l-nonascii.
16145         (gen-as-const-headers): Add locale-defines.sym.
16146         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
16147         * sysdeps/x86_64/strcasecmp.S: New file.
16148         * sysdeps/x86_64/strcasecmp_l.S: New file.
16149         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
16150         * sysdeps/x86_64/locale-defines.sym: New file.
16151         * string/test-strcasecmp.c: New file.
16152
16153         * string/test-strcasestr.c: Test both ends of the range of characters.
16154         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
16155
16156 2010-07-29  Roland McGrath  <roland@redhat.com>
16157
16158         [BZ #11856]
16159         * manual/locale.texi (Yes-or-No Questions): Fix example code.
16160
16161 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
16162
16163         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
16164         for ld.so.
16165
16166 2010-07-27  Andreas Schwab  <schwab@redhat.com>
16167
16168         * manual/memory.texi (Malloc Tunable Parameters): Document
16169         M_PERTURB.
16170
16171 2010-07-26  Roland McGrath  <roland@redhat.com>
16172
16173         [BZ #11840]
16174         * configure.in (-fgnu89-inline check): Set and substitute
16175         gnu89_inline, not libc_cv_gnu89_inline.
16176         * configure: Regenerated.
16177         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
16178
16179 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
16180
16181         * string/test-strnlen.c: New file.
16182         * string/Makefile (strop-tests): Add strnlen.
16183         * string/tester.c (test_strnlen): Add a few more test cases.
16184         * string/tst-strlen.c: Better error reporting.
16185
16186         * sysdeps/x86_64/strnlen.S: New file.
16187
16188 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
16189
16190         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
16191         lower-latency instructions.
16192
16193 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
16194
16195         * string/test-strcasestr.c: New file.
16196         * string/test-strstr.c: New file.
16197         * string/Makefile (strop-tests): Add strstr and strcasestr.
16198         * string/str-two-way.h: Don't undefine MAX.
16199         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
16200
16201 2010-07-21  Andreas Schwab  <schwab@redhat.com>
16202
16203         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
16204         strcasestr-nonascii.
16205         (CFLAGS-strcasestr-nonascii.c): Define.
16206         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
16207         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
16208         Remove unused attribute.
16209
16210 2010-07-20  Roland McGrath  <roland@redhat.com>
16211
16212         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
16213         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
16214         ld.so.cache was broken.  With it, there is no way to disable dsocaps
16215         like LD_HWCAP_MASK can disable hwcaps.
16216
16217 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
16218
16219         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
16220
16221 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
16222
16223         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
16224         call in strcasestr.
16225         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
16226         __strcasestr_sse42_nonascii.
16227         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
16228         strcasestr-nonascii.c.
16229         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
16230
16231 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
16232
16233         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
16234         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
16235         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
16236         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
16237
16238 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
16239
16240         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
16241         fcntl.
16242
16243 2010-07-06  Andreas Schwab  <schwab@redhat.com>
16244
16245         [BZ #11577]
16246         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
16247         dl_signal_cerror.
16248
16249 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
16250
16251         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
16252         _PC_PIPE_BUF using F_GETPIPE_SZ.
16253
16254 2010-07-05  Roland McGrath  <roland@redhat.com>
16255
16256         * manual/arith.texi (Rounding Functions): Fix rint description
16257         implicit in round description.
16258
16259 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
16260
16261         * elf/Makefile: Fix linking for a few tests to make recent linker
16262         happy.
16263
16264 2010-06-30  Andreas Schwab  <schwab@redhat.com>
16265
16266         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
16267         $(common-objpfx)libc_nonshared.a.
16268
16269 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
16270
16271         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
16272         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
16273         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
16274         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
16275         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
16276         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
16277         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
16278         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
16279         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
16280         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
16281         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
16282         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
16283         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
16284         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
16285         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
16286         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
16287         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
16288         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
16289         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
16290         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
16291         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
16292         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
16293         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
16294         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
16295         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
16296         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
16297         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
16298         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
16299         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
16300         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
16301         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
16302         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
16303         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
16304         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
16305         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
16306         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
16307         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
16308         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
16309         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
16310         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
16311         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
16312         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
16313         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
16314         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
16315         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
16316         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
16317         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
16318         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
16319
16320 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
16321
16322         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
16323         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
16324         * string/memmove.c (memmove): Renamed to ...
16325         (MEMMOVE): ...this.  Default to memmove.
16326         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
16327         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
16328         (END_CHK): Define.
16329         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
16330         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
16331         mempcpy-ssse3-back memmove-ssse3-back.
16332         * sysdeps/x86_64/multiarch/bcopy.S: New file .
16333         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
16334         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
16335         * sysdeps/x86_64/multiarch/memcpy.S: New file.
16336         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
16337         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
16338         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
16339         * sysdeps/x86_64/multiarch/memmove.c: New file.
16340         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
16341         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
16342         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
16343         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
16344         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
16345         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
16346         Define.
16347         (index_Fast_Copy_Backward): Define.
16348         (HAS_ARCH_FEATURE): Define.
16349         (HAS_FAST_REP_STRING): Define.
16350         (HAS_FAST_COPY_BACKWARD): Define.
16351
16352 2010-06-21  Andreas Schwab  <schwab@redhat.com>
16353
16354         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
16355         Restore proper fallback handling.
16356
16357 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
16358
16359         [BZ #11701]
16360         * posix/group_member.c (__group_member): Correct checking loop.
16361
16362         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
16363         OOM in getpwuid_r correctly.  Return error number when the caller
16364         should return, otherwise -1.
16365         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
16366         call returning > 0 value.
16367         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
16368
16369 2010-06-07  Andreas Schwab  <schwab@redhat.com>
16370
16371         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
16372         libc_nonshared.a from targets in modules-names.
16373
16374 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
16375
16376         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
16377         requires it.
16378
16379 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
16380
16381         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
16382         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
16383         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
16384         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
16385
16386 2010-06-02  Andreas Schwab  <schwab@redhat.com>
16387
16388         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
16389
16390 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
16391
16392         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
16393         and F_GETPIPE_SZ.
16394         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
16395         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
16396         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
16397         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
16398         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
16399         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
16400
16401 2010-06-14  Roland McGrath  <roland@redhat.com>
16402
16403         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
16404
16405 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
16406
16407         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
16408         __REDIRECT followed by __THROW.
16409         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
16410         * posix/getopt.h (getopt): Likewise.
16411
16412 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
16413
16414         * hurd/lookup-at.c (__file_name_lookup_at): Accept
16415         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
16416         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
16417         in AT_FLAGS.
16418         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
16419         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
16420
16421 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
16422
16423         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
16424
16425 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
16426
16427         [BZ #11640]
16428         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
16429         Properly check family and model.
16430
16431 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
16432
16433         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
16434
16435 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
16436
16437         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
16438
16439 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
16440
16441         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
16442         symbol reference.
16443
16444 2010-05-19  Andreas Schwab  <schwab@redhat.com>
16445
16446         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
16447         symbol reference.
16448
16449 2010-05-21  Andreas Schwab  <schwab@redhat.com>
16450
16451         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
16452         and internal_recvmmsg.
16453         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
16454         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
16455         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
16456         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
16457
16458         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
16459         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
16460         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
16461
16462 2010-05-20  Andreas Schwab  <schwab@redhat.com>
16463
16464         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
16465
16466 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
16467
16468         POWER7 optimizations.
16469         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
16470         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
16471
16472 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
16473
16474         * version.h: Update for 2.13 development version.
16475
16476 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
16477
16478         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
16479         exceptions.  Return 0.
16480
16481 2010-05-07  Roland McGrath  <roland@redhat.com>
16482
16483         * elf/ldconfig.c (main): Add a const.
16484
16485 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
16486
16487         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
16488         (args_options): Add no-idn option.
16489         (ahosts_keys_int): Add idn_flags to ai_flags.
16490         (parse_option): Handle 'i' option to clear idn_flags.
16491
16492         * malloc/malloc.c (_int_free): Possible race in the most recently
16493         added check.  Only act on the data if no current modification
16494         happened.
16495
16496 See ChangeLog.17 for earlier changes.