ChangeLog

   1 2012-06-04  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         [BZ #14117]
   4         * sysdeps/i386/i486/bits/string.h: Define inline functions only
   5         if not compiling for x86-64, but compiling for >= i486.
   6
   7         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
   8         * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
   9
  10         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
  11         New macro from Linux kernel 3.4.0.
  12         (FP_XSTATE_MAGIC2): Likewise.
  13         (FP_XSTATE_MAGIC2_SIZE): Likewise.
  14         (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
  15         (struct _fpx_sw_bytes): New struct.
  16         (struct _xsave_hdr): Likewise.
  17         (struct _ymmh_state): Likewise.
  18         (struct _xstate): Likewise.
  19
  20         * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
  21         * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
  22         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
  23         * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
  24         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
  25         * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
  26
  27         * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
  28         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
  29         * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
  30         * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
  31         * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
  32         * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
  33
  34 2012-06-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
  35
  36         [BZ #13743]
  37         * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
  38         * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
  39         (sysdep_headers): Include sys/platform/ppc.h.
  40         * sysdeps/powerpc/test-gettimebase.c: Test for
  41         __ppc_get_timebase() to catch future ISA opcode/insn changes.
  42         * manual/Makefile (appendices): Include platform.texi.
  43         * manual/contrib.texi (Contributors): Update @node pointers.
  44         * manual/maint.texi (Maintenance): Likewise.
  45         (Platform): New node.
  46         * manual/platform.texi: New file.  Document the new features.
  47
  48 2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
  49             Jakub Jelinek  <jakub@redhat.com>
  50
  51         [BZ #14188]
  52         * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
  53         where __builtin_expect is unavailable.
  54
  55 2012-06-03  David S. Miller  <davem@davemloft.net>
  56
  57         * stdlib/longlong.h: Updated from GCC.
  58
  59 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
  60
  61         [BZ #14042]
  62         * sysdeps/powerpc/powerpc32/mcount.c: New file.
  63         * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
  64         __mcount_internal.
  65         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
  66         (GLIBC_2.16): Likewise.
  67
  68 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
  69
  70         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
  71
  72 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
  73
  74         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
  75         (default-abi): New variable.
  76         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
  77         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
  78         variable.
  79         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
  80         Likewise.
  81         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
  82         Likewise.
  83         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
  84         Likewise.
  85
  86         * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
  87         definition.  Document in comment.
  88
  89 2012-06-01  David S. Miller  <davem@davemloft.net>
  90
  91         * stdlib/longlong.h: Updated from GCC.
  92
  93 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
  94
  95         [BZ #14117]
  96         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
  97         Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
  98         sys/debugreg.h sys/io.h here.
  99         * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
 100         sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
 101         sys/io.h.
 102         * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
 103         Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
 104         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
 105         * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
 106         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
 107         * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
 108
 109         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
 110         Define only if __x86_64__ is defined.
 111
 112 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
 113
 114         [BZ #14048]
 115         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
 116         Use int64_t for variable i.
 117         * math/libm-test.inc (fmod_test): Add more tests.
 118
 119         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
 120         z computation is not scheduled after fetestexcept.
 121         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
 122         Use math_force_eval instead of asm to ensure calculation scheduled
 123         before exception test.
 124         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
 125         Ensure a1 + u.d computation is not scheduled after fetestexcept.
 126
 127 2012-06-01  Aurelien Jarno  <aurelien@aurel32.net>
 128
 129         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
 130         computation is not scheduled after fetestexcept.
 131
 132 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 133
 134         [BZ #14117]
 135         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
 136         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
 137
 138 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 139
 140         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
 141         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
 142
 143 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
 144
 145         [BZ #14117]
 146         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
 147         <bits/wordsize.h>.
 148         (__WCHAR_MIN): Support __WORDSIZE == 64.
 149         (__WCHAR_MAX): Likewise.
 150
 151         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
 152         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
 153
 154         [BZ #14183]
 155         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
 156         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
 157
 158         [BZ #14117]
 159         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
 160         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
 161
 162         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
 163         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
 164
 165         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
 166         Defined to 1 if __x86_64__ isn't defined.
 167         (_STAT_VER_LINUX_OLD): New.
 168         (st_atime): Remove duplicate.
 169         (st_mtime): Likewise.
 170         (st_ctime): Likewise.
 171
 172 2012-05-31  David S. Miller  <davem@davemloft.net>
 173
 174         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
 175         entries.
 176
 177 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
 178
 179         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
 180         gen-libm-test.pl.
 181
 182         [BZ #14132]
 183         * elf/dl-reloc.c: Include <_itoa.h>.
 184         (_dl_reloc_bad_type): Remove use of INTUSE.
 185         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
 186         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
 187         * stdio-common/psiginfo.c (psiginfo): Likewise.
 188         * stdio-common/psignal.c (psignal): Likewise.
 189         * string/strsignal.c (strsignal): Likewise.
 190         * include/signal.h (_sys_siglist): Declare hidden proto.
 191         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
 192         INTVARDEF with libc_hidden_data_def.
 193         * stdio-common/itoa-udigits.c: Likewise.
 194         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
 195         (_itoa_lower_digits_internal): Remove declaration.
 196         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
 197         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
 198         (_sys_sigabbrev_internal): Remove aliases.
 199         (_sys_siglist): Define hidden alias.
 200
 201 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
 202
 203         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 204         bits/sysctl.h.
 205
 206 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
 207
 208         [BZ #14117]
 209         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
 210         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
 211
 212         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
 213         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
 214         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
 215         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
 216         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
 217         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
 218
 219         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
 220         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
 221         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
 222
 223         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
 224         with __addr.
 225         (insw): Likewise.
 226         (insl): Likewise.
 227         (outsb): Likewise.
 228         (outsw): Likewise.
 229         (outsl): Likewise.
 230
 231         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
 232         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
 233         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
 234
 235         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
 236         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
 237         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
 238         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
 239         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
 240         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
 241
 242         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
 243         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
 244
 245         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
 246         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
 247
 248         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
 249         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
 250         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
 251
 252         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
 253         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
 254         to ...
 255         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
 256
 257         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
 258         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
 259         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
 260
 261         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
 262         for x86-64.
 263         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
 264
 265 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
 266
 267         * math/math.h (M_El): Use two more decimal places.
 268         (M_LOG2El): Likewise.
 269         (M_LOG10El): Likewise.
 270         (M_LN2l): Likewise.
 271         (M_LN10l): Likewise.
 272         (M_PIl): Likewise.
 273         (M_PI_2l): Likewise.
 274         (M_PI_4l): Likewise.
 275         (M_1_PIl): Likewise.
 276         (M_2_PIl): Likewise.
 277         (M_2_SQRTPIl): Likewise.
 278         (M_SQRT2l): Likewise.
 279         (M_SQRT1_2l): Likewise.
 280
 281 2012-05-31  David S. Miller  <davem@davemloft.net>
 282
 283         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
 284         values between float registers.
 285         * sysdeps/sparc/sparc64/memset.S: Likewise.
 286         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 287
 288 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
 289
 290         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
 291         -D_FORTIFY_SOURCE=1.
 292         (CPPFLAGS-tst-longjmp_chk.c): Define.
 293         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
 294         (CPPFLAGS-tst-longjmp_chk2.c): Define.
 295         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
 296         CFLAGS-tst-wchar-h.c.
 297
 298 2012-05-31  Marek Polacek  <polacek@redhat.com>
 299
 300         [BZ #14132]
 301         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
 302         __endmntent_internal): Remove declaration.
 303         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
 304         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
 305         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
 306
 307 2012-05-30  David S. Miller  <davem@davemloft.net>
 308
 309         * sysdeps/sparc/sparc32/soft-fp/q_util.c
 310         (___Q_simulate_exceptions): Use real FP ops rather than writing
 311         into the %fsr.
 312         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
 313         Likewise.
 314
 315 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 316
 317         [BZ #14117]
 318         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
 319         * sysdeps/x86/bits/xtitypes.h: This.
 320
 321         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
 322         * sysdeps/x86/bits/wordsize.h: This.
 323
 324         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
 325         * sysdeps/x86/bits/huge_vall.h: This.
 326
 327         * sysdeps/i386/bits/select.h: Removed.
 328         * sysdeps/x86_64/bits/select.h: Renamed to ...
 329         * sysdeps/x86/bits/select.h: This.
 330
 331         * sysdeps/i386/bits/setjmp.h: Removed.
 332         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
 333         * sysdeps/x86/bits/setjmp.h: This.
 334
 335         * sysdeps/i386/bits/mathdef.h: Removed.
 336         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
 337         * sysdeps/x86/bits/mathdef.h: This.
 338
 339 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
 340
 341         [BZ #14132]
 342         * include/sys/socket.h (__connect_internal)
 343         (__libc_sa_len_internal): Remove declaration.
 344         (__connect, __libc_sa_len): Declare hidden_proto.
 345         (SA_LEN): Remove use of INTUSE.
 346         * socket/connect.c: Add libc_hidden_def.
 347         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
 348         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
 349         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
 350         alias.
 351         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
 352         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
 353         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
 354         of adding _internal alias.
 355
 356 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 357
 358         [BZ #14117]
 359         * sysdeps/i386/bits/link.h: Removed.
 360         * sysdeps/i386/bits/linkmap.h: Likewise.
 361         * sysdeps/x86_64/bits/link.h: Renamed to ...
 362         * sysdeps/x86/bits/link.h: This.
 363         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
 364         * sysdeps/x86/bits/linkmap.h: This.
 365
 366         * sysdeps/i386/bits/endian.h: Removed.
 367         * sysdeps/x86_64/bits/endian.h: Renamed to ...
 368         * sysdeps/x86/bits/endian.h: This.
 369
 370         * sysdeps/i386/bits/byteswap.h: Removed.
 371         * sysdeps/i386/bits/byteswap-16.h: Likewise.
 372         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
 373         * sysdeps/x86/bits/byteswap.h: This.
 374         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
 375         * sysdeps/x86/bits/byteswap-16.h: This.
 376         * sysdeps/i386/Implies: Add x86.
 377         * sysdeps/x86_64/Implies: Likewise.
 378
 379 2012-05-30  David S. Miller  <davem@davemloft.net>
 380
 381         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
 382         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
 383         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
 384         (FP_TRAPPING_EXCEPTIONS): Define.
 385         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
 386         (FP_TRAPPING_EXCEPTIONS): Define.
 387         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
 388         subnormals only when inexact has been signalled or underflow
 389         exceptions are enabled.
 390         (_FP_PACK_CANONICAL): Likewise.
 391
 392 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 393
 394         [BZ #14183]
 395         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
 396         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
 397
 398 2012-05-30  Richard Henderson  <rth@twiddle.net>
 399
 400         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
 401         with #ifndef NOT_IN_libc.
 402
 403         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
 404         marked to avoid plt entry.
 405
 406 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 407
 408         [BZ #14112]
 409         * Makeconfig (default-abi): New macro.
 410         (abi-includes): Likewise.
 411         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
 412         $(abi-$(default-abi)-lib-soname) for soname if defined.
 413         ($(common-objpfx)gnu/lib-names.stmp): Generate from
 414         abi-variants.
 415         * Makefile (installed-stubs): Likewise.
 416         * include/stubs-biarch.h: Removed.
 417         * scripts/lib-names.awk: Only handle one library at a time.
 418         * scripts/soversions.awk: Remove WORDSIZE support.
 419         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
 420         entries.
 421         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
 422         Removed.
 423         (syscall-list-default-condition): Likewise.
 424         (syscall-list-default-condition): Likewise.
 425         (syscall-list-includes): Likewise.
 426         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
 427         syscall-list-* with abi-*.  Handle undefined abi-variants.
 428         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
 429         * sysdeps/unix/sysv/linux/i386/Implies: New file.
 430         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
 431         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
 432         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
 433         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
 434         Removed.
 435         (syscall-list-32-options): Likewise.
 436         (syscall-list-32-condition): Likewise.
 437         (syscall-list-64-options): Likewise.
 438         (syscall-list-64-condition): Likewise.
 439         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
 440         macro.
 441         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
 442         Renamed to ...
 443         (abi-*): This.
 444         (abi-64-ld-soname): New macro.
 445         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
 446         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
 447         Renamed to ...
 448         (abi-*): This.
 449         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
 450         * sysdeps/x86_64/x32/shlib-versions: Likewise.
 451
 452 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
 453
 454         * sysdeps/unix/sysv/linux/kernel-features.h
 455         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
 456         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
 457         include <kernel-features.h>.
 458         [!__NR_ftruncate64]: Remove conditional code.
 459         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 460         [__NR_ftruncate64]: Make code unconditional.
 461         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 462         * sysdeps/unix/sysv/linux/truncate64.c: Do not
 463         include <kernel-features.h>.
 464         [!__NR_ftruncate64]: Remove conditional code.
 465         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 466         [__NR_ftruncate64]: Make code unconditional.
 467         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 468         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
 469         include <kernel-features.h>.
 470         [!__NR_ftruncate64]: Remove conditional code.
 471         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 472         [__NR_ftruncate64]: Make code unconditional.
 473         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 474         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
 475         include <kernel-features.h>.
 476         [!__NR_ftruncate64]: Remove conditional code.
 477         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 478         [__NR_ftruncate64]: Make code unconditional.
 479         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 480
 481         * configure.in (libc_cv_fpie): Weaken to a compile test using
 482         LIBC_TRY_CC_OPTION.
 483         * configure: Regenerated.
 484
 485 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 486
 487         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
 488         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
 489         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
 490         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
 491         Refreshed.
 492         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
 493         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
 494         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
 495         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
 496         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
 497         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
 498         Refreshed.
 499
 500 2012-05-27  David S. Miller  <davem@davemloft.net>
 501
 502         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
 503         (___Q_zero): New.
 504         (__Q_simulate_exceptions): Return void.  Change to simulate
 505         exceptions by writing into the %fsr.
 506         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
 507         (__Qp_handle_exceptions): Likewise.
 508         (numbers): Delete.
 509         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
 510         __Qp_handle_exceptions.
 511         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
 512         __Qp_handle_exceptions.
 513         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
 514         as unused and give dummy FP_RND_NEAREST initializer.
 515         (FP_INHIBIT_RESULTS): Define.
 516         (___Q_simulate_exceptions): Update declaration.
 517         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
 518         formatting.
 519         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
 520         as unused and give dummy FP_RND_NEAREST initializer.
 521         (__Qp_handle_exceptions): Update declaration.
 522         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
 523         formatting.
 524
 525 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
 526
 527         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
 528         the temporary FPU control word.
 529         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
 530         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
 531         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
 532         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
 533         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
 534         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
 535         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
 536         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
 537         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
 538         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 539         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
 540
 541 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 542
 543         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
 544         fields.
 545
 546 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
 547
 548         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
 549         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
 550         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
 551         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
 552         Likewise.
 553         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
 554         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
 555         Likewise.
 556
 557 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
 558
 559         * po/h.po: Update from translation team.
 560
 561 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
 562
 563         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
 564
 565         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
 566         handling of denormals.
 567         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
 568         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
 569         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
 570         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
 571         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
 572         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
 573         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
 574         Likewise.
 575
 576 2012-05-26  Marek Polacek  <polacek@redhat.com>
 577
 578         [BZ #14152]
 579         * math/libm-test.inc (fma_test): Don't always expect underflow
 580         exception.
 581
 582 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
 583
 584         [BZ #12416]
 585         * elf/tst-execstack.c: Include stackinfo.h.
 586         (do_test): Adjust test case to ensure that pthread_getattr_np
 587         behaviour remains the same after marking stack executable.
 588
 589 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
 590
 591         * sysdeps/unix/sysv/linux/kernel-features.h
 592         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
 593         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
 594         kernel-features.h.
 595         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
 596         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
 597         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
 598         kernel-features.h.
 599         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
 600         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
 601
 602 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 603
 604         * configure.in: Define the default includes to being none.
 605         * configure: Regenerated.
 606
 607 2012-05-25  Roland McGrath  <roland@hack.frob.com>
 608
 609         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
 610         * sysdeps/x86_64/setjmp.S: Likewise.
 611         * sysdeps/i386/bsd-setjmp.S: Likewise.
 612         * sysdeps/i386/bsd-_setjmp.S: Likewise.
 613         * sysdeps/i386/setjmp.S: Likewise.
 614         * sysdeps/i386/__longjmp.S: Likewise.
 615         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
 616         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
 617
 618         * include/stap-probe.h: New file.
 619         * configure.in: Handle --enable-systemtap.
 620         * configure: Regenerated.
 621         * config.h.in (USE_STAP_PROBE): New #undef.
 622         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
 623         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
 624         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
 625
 626 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
 627
 628         [BZ #13717]
 629         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
 630         to 2.4.0 where earlier.
 631         * sysdeps/unix/sysv/linux/configure: Regenerated.
 632         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
 633         <kernel-features.h>.
 634         [__ASSUME_32BITUIDS]: Make code unconditional.
 635         [!__ASSUME_32BITUIDS]: Remove conditional code.
 636         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
 637         <kernel-features.h>.
 638         [__ASSUME_32BITUIDS]: Make code unconditional.
 639         [!__ASSUME_32BITUIDS]: Remove conditional code.
 640         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
 641         [__ASSUME_32BITUIDS]: Make code unconditional.
 642         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
 643         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
 644         <kernel-features.h>.
 645         [__ASSUME_32BITUIDS]: Make code unconditional.
 646         [!__ASSUME_32BITUIDS]: Remove conditional code.
 647         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
 648         <kernel-features.h>.
 649         [__ASSUME_32BITUIDS]: Make code unconditional.
 650         [!__ASSUME_32BITUIDS]: Remove conditional code.
 651         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
 652         <kernel-features.h>.
 653         [__ASSUME_32BITUIDS]: Make code unconditional.
 654         [!__ASSUME_32BITUIDS]: Remove conditional code.
 655         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
 656         <kernel-features.h>.
 657         [__ASSUME_32BITUIDS]: Make code unconditional.
 658         [!__ASSUME_32BITUIDS]: Remove conditional code.
 659         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
 660         <kernel-features.h>.
 661         [__ASSUME_32BITUIDS]: Make code unconditional.
 662         [!__ASSUME_32BITUIDS]: Remove conditional code.
 663         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
 664         <kernel-features.h>.
 665         [__ASSUME_32BITUIDS]: Make code unconditional.
 666         [!__ASSUME_32BITUIDS]: Remove conditional code.
 667         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
 668         <kernel-features.h>.
 669         [__ASSUME_32BITUIDS]: Make code unconditional.
 670         [!__ASSUME_32BITUIDS]: Remove conditional code.
 671         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
 672         <kernel-features.h>.
 673         [__ASSUME_32BITUIDS]: Make code unconditional.
 674         [!__ASSUME_32BITUIDS]: Remove conditional code.
 675         * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
 676         <kernel-features.h>.
 677         [__ASSUME_32BITUIDS]: Make code unconditional.
 678         [!__ASSUME_32BITUIDS]: Remove conditional code.
 679         * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
 680         <kernel-features.h>.
 681         [__ASSUME_32BITUIDS]: Make code unconditional.
 682         [!__ASSUME_32BITUIDS]: Remove conditional code.
 683         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
 684         <kernel-features.h>.
 685         [__NR_setresgid] (__setresgid): Do not declare.
 686         [__ASSUME_32BITUIDS]: Make code unconditional.
 687         [!__ASSUME_32BITUIDS]: Remove conditional code.
 688         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
 689         <kernel-features.h>.
 690         [__NR_setresuid] (__setresuid): Do not declare.
 691         [__ASSUME_32BITUIDS]: Make code unconditional.
 692         [!__ASSUME_32BITUIDS]: Remove conditional code.
 693         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
 694         <kernel-features.h>.
 695         [__ASSUME_32BITUIDS]: Make code unconditional.
 696         [!__ASSUME_32BITUIDS]: Remove conditional code.
 697         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
 698         <kernel-features.h>.
 699         [__ASSUME_32BITUIDS]: Make code unconditional.
 700         [!__ASSUME_32BITUIDS]: Remove conditional code.
 701         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
 702         <kernel-features.h>.
 703         [__ASSUME_32BITUIDS]: Make code unconditional.
 704         [!__ASSUME_32BITUIDS]: Remove conditional code.
 705         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
 706         <kernel-features.h>.
 707         [__ASSUME_32BITUIDS]: Make code unconditional.
 708         [!__ASSUME_32BITUIDS]: Remove conditional code.
 709         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
 710         <kernel-features.h>.
 711         [__ASSUME_32BITUIDS]: Make code unconditional.
 712         [!__ASSUME_32BITUIDS]: Remove conditional code.
 713         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
 714         <kernel-features.h>.
 715         [__ASSUME_32BITUIDS]: Make code unconditional.
 716         [!__ASSUME_32BITUIDS]: Remove conditional code.
 717         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
 718         <kernel-features.h>.
 719         [__ASSUME_32BITUIDS]: Make code unconditional.
 720         [!__ASSUME_32BITUIDS]: Remove conditional code.
 721         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
 722         <kernel-features.h>.
 723         [__ASSUME_32BITUIDS]: Make code unconditional.
 724         [!__ASSUME_32BITUIDS]: Remove conditional code.
 725         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
 726         <kernel-features.h>.
 727         [__ASSUME_32BITUIDS]: Make code unconditional.
 728         [!__ASSUME_32BITUIDS]: Remove conditional code.
 729         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
 730         <kernel-features.h>.
 731         [__ASSUME_32BITUIDS]: Make code unconditional.
 732         [!__ASSUME_32BITUIDS]: Remove conditional code.
 733         * sysdeps/unix/sysv/linux/kernel-features.h
 734         (__ASSUME_SETRESUID_SYSCALL): Remove.
 735         (__ASSUME_SETRESGID_SYSCALL): Likewise.
 736         (__ASSUME_32BITUIDS): Likewise.
 737         (__ASSUME_LDT_WORKS): Likewise.
 738         (__ASSUME_O_DIRECTORY): Likewise.
 739         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
 740         architecture but not kernel version.
 741         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
 742         (__ASSUME_MMAP2_SYSCALL): Likewise.
 743         (__ASSUME_STAT64_SYSCALL): Likewise.
 744         (__ASSUME_IPC64): Likewise.
 745         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
 746         <kernel-features.h>.
 747         [__ASSUME_32BITUIDS]: Make code unconditional.
 748         [!__ASSUME_32BITUIDS]: Remove conditional code.
 749         * sysdeps/unix/sysv/linux/opendir.c: Do not include
 750         <kernel-features.h>.
 751         [__ASSUME_O_DIRECTORY]: Make code unconditional.
 752         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
 753         132096]: Remove conditional code.
 754         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
 755         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
 756         <kernel-features.h>.
 757         [__ASSUME_32BITUIDS]: Make code unconditional.
 758         [!__ASSUME_32BITUIDS]: Remove conditional code.
 759         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
 760         <kernel-features.h>.
 761         [__ASSUME_32BITUIDS]: Make code unconditional.
 762         [!__ASSUME_32BITUIDS]: Remove conditional code.
 763         * sysdeps/unix/sysv/linux/setegid.c: Do not include
 764         <kernel-features.h>.
 765         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
 766         unconditional.
 767         (__setresgid): Do not declare.
 768         [__ASSUME_32BITUIDS]: Make code unconditional.
 769         [!__ASSUME_32BITUIDS]: Remove conditional code.
 770         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
 771         <kernel-features.h>.
 772         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
 773         unconditional.
 774         (__setresuid): Do not declare.
 775         [__ASSUME_32BITUIDS]: Make code unconditional.
 776         [!__ASSUME_32BITUIDS]: Remove conditional code.
 777         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
 778         <kernel-features.h>.
 779         [__ASSUME_32BITUIDS]: Make code unconditional.
 780         [!__ASSUME_32BITUIDS]: Remove conditional code.
 781         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
 782         <kernel-features.h>.
 783         [__ASSUME_32BITUIDS]: Make code unconditional.
 784         [!__ASSUME_32BITUIDS]: Remove conditional code.
 785
 786 2012-05-25  Richard Henderson  <rth@twiddle.net>
 787
 788         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
 789         dl_hwcap to ifunc resolver.
 790         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
 791         elf_ifunc_invoke.
 792         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
 793         dl_hwcap to ifunc resolver.
 794         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
 795
 796 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 797
 798         [BZ #14153]
 799         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
 800         for |x| <= 2**-26, not 2**-57.
 801         * math/libm-test.inc (acos_test): Do not allow spurious underflow
 802         exception.
 803
 804 2012-05-24  Jeff Law  <law@redhat.com>
 805
 806         * stdio-common/Makefile (tests): Add bug25.
 807         * stdio-common/bug25.c: New test.
 808
 809 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 810
 811         [BZ #13576]
 812         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
 813         multiple of MALLOC_ALIGNMENT in size.
 814         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
 815
 816 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 817
 818         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
 819         Require >= 256.
 820         (FILENAME_MAX): Use macro-int-constant.
 821         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
 822         (_IOFBF): Use macro-int-constant.
 823         (_IOLBF): Likewise.
 824         (_IONBF): Likewise.
 825         (SEEK_CUR): Likewise.
 826         (SEEK_END): Likewise.
 827         (SEEK_SET): Likewise.
 828         (TMP_MAX): Likewise.
 829         (EOF): Use macro-int-constant.  Require < 0.
 830         (NULL): Use macro-constant.  Require == 0.
 831         (stdin): Require type to be FILE *.
 832         (stdout): Likewise.
 833         (stderr): Likewise.
 834         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
 835         macro-int-constant.
 836         (EXIT_SUCCESS): Likewise.
 837         (NULL): Use macro-constant.  Require == 0.
 838         (RAND_MAX): Use macro-int-constant.
 839         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
 840         [C99-based standards] (strtof): Require function.
 841         [C99-based standards] (strtold): Likewise.
 842         [C99-based standards] (strtoll): Likewise.
 843         [C99-based standards] (strtoull): Likewise.
 844         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
 845         [ISO || ISO99 || ISO11] (limits.h): Likewise.
 846         [ISO || ISO99 || ISO11] (math.h): Likewise.
 847         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
 848         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
 849         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 850
 851 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
 852
 853         [BZ #14132]
 854         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
 855         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
 856         * intl/dgettext.c (DCGETTEXT): Likewise.
 857         * intl/gettext.c (DCGETTEXT): Likewise.
 858         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
 859         * posix/regex_internal.h (gettext): Likewise.
 860         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
 861         Remove declaration.
 862         * include/argz.h (__argz_count_internal)
 863         (__argz_stringify_internal): Remove declaration.
 864         (__argz_count, __argz_stringify): Declare hidden proto.
 865         * intl/dcgettext.c: Remove use of INTDEF.
 866         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
 867         * string/argz-stringify.c: Likewise.
 868         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
 869         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
 870         Declare hidden proto.
 871         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
 872         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
 873         Declare hidden proto.
 874         * include/stdio.h (__asprintf_internal): Don't declare.
 875         (__asprintf): Don't define as macro.  Declare hidden proto.
 876         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
 877         (__fsetlocking): Declare hidden proto.
 878         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
 879         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
 880         hidden proto.
 881         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
 882         (_IO_setlinebuf): Remove use of INTUSE.
 883         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
 884         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
 885         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
 886         Remove declaration.
 887         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
 888         (_IO_do_flush): Remove use of INTUSE.
 889         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
 890         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
 891         (_IO_adjust_column, _IO_least_wmarker)
 892         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
 893         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
 894         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
 895         (_IO_default_doallocate, _IO_wdefault_doallocate)
 896         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
 897         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
 898         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
 899         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
 900         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
 901         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
 902         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
 903         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
 904         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
 905         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
 906         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
 907         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
 908         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
 909         proto.
 910         (_IO_flush_all_internal, _IO_adjust_column_internal)
 911         (_IO_default_uflow_internal, _IO_default_finish_internal)
 912         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
 913         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
 914         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
 915         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
 916         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
 917         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
 918         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
 919         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
 920         (_IO_file_close_internal, _IO_file_close_it_internal)
 921         (_IO_file_underflow_internal, _IO_file_overflow_internal)
 922         (_IO_file_init_internal, _IO_file_attach_internal)
 923         (_IO_file_fopen_internal, _IO_file_read_internal)
 924         (_IO_file_sync_internal, _IO_file_seek_internal)
 925         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
 926         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
 927         (_IO_str_underflow_internal, _IO_str_overflow_internal)
 928         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
 929         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
 930         (_IO_list_all_internal, _IO_link_in_internal)
 931         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
 932         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
 933         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
 934         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
 935         (_IO_do_write_internal, _IO_padn_internal)
 936         (_IO_getline_info_internal, _IO_getline_internal)
 937         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
 938         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
 939         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
 940         (_IO_vfscanf_internal, _IO_vfprintf_internal)
 941         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
 942         (_IO_init_internal, _IO_un_link_internal): Don't declare.
 943         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
 944         with libc_hidden_ver, remove use of INTUSE.
 945         * libio/genops.c: Likewise.
 946         * libio/freopen.c: Likewise.
 947         * libio/freopen64.c: Likewise.
 948         * libio/iofclose.c: Likewise.
 949         * libio/iofdopen.c: Likewise.
 950         * libio/iofflush.c: Likewise.
 951         * libio/iofflush_u.c: Likewise.
 952         * libio/iofgets.c: Likewise.
 953         * libio/iofgets_u.c: Likewise.
 954         * libio/iofopen.c: Likewise.
 955         * libio/iofopncook.c: Likewise.
 956         * libio/iofread.c: Likewise.
 957         * libio/iofread_u.c: Likewise.
 958         * libio/ioftell.c: Likewise.
 959         * libio/iofwrite.c: Likewise.
 960         * libio/iogetline.c: Likewise.
 961         * libio/iogets.c: Likewise.
 962         * libio/iogetwline.c: Likewise.
 963         * libio/iopadn.c: Likewise.
 964         * libio/iopopen.c: Likewise.
 965         * libio/ioseekoff.c: Likewise.
 966         * libio/ioseekpos.c: Likewise.
 967         * libio/iosetbuffer.c: Likewise.
 968         * libio/iosetvbuf.c: Likewise.
 969         * libio/ioungetc.c: Likewise.
 970         * libio/ioungetwc.c: Likewise.
 971         * libio/iovdprintf.c: Likewise.
 972         * libio/iovsprintf.c: Likewise.
 973         * libio/iovsscanf.c: Likewise.
 974         * libio/memstream.c: Likewise.
 975         * libio/obprintf.c: Likewise.
 976         * libio/oldfileops.c: Likewise.
 977         * libio/oldiofclose.c: Likewise.
 978         * libio/oldiofdopen.c: Likewise.
 979         * libio/oldiofopen.c: Likewise.
 980         * libio/oldiopopen.c: Likewise.
 981         * libio/oldstdfiles.c: Likewise.
 982         * libio/putc.c: Likewise.
 983         * libio/setbuf.c: Likewise.
 984         * libio/setlinebuf.c: Likewise.
 985         * libio/stdfiles.c: Likewise.
 986         * libio/strops.c: Likewise.
 987         * libio/vasprintf.c: Likewise.
 988         * libio/vscanf.c: Likewise.
 989         * libio/vsnprintf.c: Likewise.
 990         * libio/vswprintf.c: Likewise.
 991         * libio/wfiledoalloc.c: Likewise.
 992         * libio/wfileops.c: Likewise.
 993         * libio/wgenops.c: Likewise.
 994         * libio/wmemstream.c: Likewise.
 995         * libio/wstrops.c: Likewise.
 996         * libio/__fpurge.c: Likewise.
 997         * libio/__fsetlocking.c: Likewise.
 998         * assert/assert.c: Likewise.
 999         * debug/fgets_chk.c: Likewise.
1000         * debug/fgets_u_chk.c: Likewise.
1001         * debug/fread_chk.c: Likewise.
1002         * debug/fread_u_chk.c: Likewise.
1003         * debug/gets_chk.c: Likewise.
1004         * debug/obprintf_chk.c: Likewise.
1005         * debug/vasprintf_chk.c: Likewise.
1006         * debug/vdprintf_chk.c: Likewise.
1007         * debug/vsnprintf_chk.c: Likewise.
1008         * debug/vsprintf_chk.c: Likewise.
1009         * malloc/mtrace.c: Likewise.
1010         * misc/error.c: Likewise.
1011         * misc/syslog.c: Likewise.
1012         * stdio-common/asprintf.c: Likewise.
1013         * stdio-common/fxprintf.c: Likewise.
1014         * stdio-common/getw.c: Likewise.
1015         * stdio-common/isoc99_fscanf.c: Likewise.
1016         * stdio-common/isoc99_scanf.c: Likewise.
1017         * stdio-common/isoc99_vfscanf.c: Likewise.
1018         * stdio-common/isoc99_vscanf.c: Likewise.
1019         * stdio-common/isoc99_vsscanf.c: Likewise.
1020         * stdio-common/printf-prs.c: Likewise.
1021         * stdio-common/printf_fp.c: Likewise.
1022         * stdio-common/printf_fphex.c: Likewise.
1023         * stdio-common/printf_size.c: Likewise.
1024         * stdio-common/putw.c: Likewise.
1025         * stdio-common/scanf.c: Likewise.
1026         * stdio-common/sprintf.c: Likewise.
1027         * stdio-common/tmpfile.c: Likewise.
1028         * stdio-common/vfprintf.c: Likewise.
1029         * stdio-common/vfscanf.c: Likewise.
1030         * stdlib/strfmon_l.c: Likewise.
1031         * sunrpc/openchild.c: Likewise.
1032         * sunrpc/xdr_stdio.c: Likewise.
1033         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
1034         * sysdeps/mach/hurd/tmpfile.c: Likewise.
1035
1036 2012-05-24  Roland McGrath  <roland@hack.frob.com>
1037
1038         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
1039
1040         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
1041         in the third column, to generate for the shared library an IFUNC
1042         that uses _dl_vdso_vsym.
1043         * Makerules (COMPILE.c, compile-stdin.c): New variables.
1044         * Makeconfig (object-suffixes-noshared): New variable.
1045
1046         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
1047         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
1048         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
1049         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
1050
1051         [BZ #14132]
1052         * include/sys/time.h (__gettimeofday): Remove macro.
1053         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
1054         * time/gettimeofday.c (__gettimeofday): Remove #undef.
1055         Remove INTDEF.
1056         (__gettimeofday): Add libc_hidden_def.
1057         (gettimeofday): Add libc_hidden_weak.
1058         * sysdeps/mach/gettimeofday.c: Likewise.
1059         * sysdeps/posix/gettimeofday.c: Likewise.
1060         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
1061         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
1062         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
1063         (__gettimeofday_internal): Remove strong_alias.
1064         (__gettimeofday): Add libc_hidden_def.
1065         (gettimeofday): Add libc_hidden_weak.
1066         * sysdeps/unix/syscalls.list (gettimeofday):
1067         Remove __gettimeofday_internal alias.
1068
1069 2012-05-24  Daniel Jacobowitz  <drow@false.org>
1070             H.J. Lu  <hongjiu.lu@intel.com>
1071
1072         [BZ #12495]
1073         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
1074         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
1075         (largebin_index_32_big): New.
1076         (largebin_index): Use it for 16-byte alignment.
1077         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
1078         correction with front_misalign.
1079
1080 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
1081
1082         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
1083         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
1084         Likewise.
1085         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
1086         Likewise.
1087         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
1088         Likewise.
1089         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
1090         Likewise.
1091         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
1092         Likewise.
1093         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
1094         Likewise.
1095         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
1096         Likewise.
1097         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
1098         Likewise.
1099         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
1100         Likewise.
1101         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
1102         Likewise.
1103         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
1104         Likewise.
1105         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
1106         Likewise.
1107
1108         * scripts/data/c++-types-x32-linux-gnu.data: New file.
1109         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
1110
1111 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
1112
1113         [BZ #10846]
1114         [BZ #14036]
1115         * math/libm-test.inc (exp_test): Add test from bug 14036.
1116         (pow_test): Add test from bug 10846.
1117
1118         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
1119         and other flags.
1120         (special_function): Do not include flags in test name.
1121         (parse_args): Likewise.
1122         * sysdeps/i386/fpu/libm-test-ulps: Update.
1123         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
1124         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
1125         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
1126         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1127
1128         * math/gen-libm-test.pl (%beautify): Add entries for underflow
1129         exceptions.
1130         * math/libm-test.inc ("Philosophy"): Update comment about
1131         exception testing.
1132         (UNDERFLOW_EXCEPTION): New macro.
1133         (UNDERFLOW_EXCEPTION_OK): Likewise.
1134         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
1135         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
1136         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
1137         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
1138         (INVALID_EXCEPTION_OK): Update value.
1139         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
1140         (OVERFLOW_EXCEPTION_OK): Likewise.
1141         (IGNORE_ZERO_INF_SIGN): Likewise.
1142         (test_exceptions): Handle underflow exceptions.
1143         (acos_test): Update for underflow exception expectations.
1144         (cexp_test): Likewise.
1145         (clog_test): Likewise.
1146         (clog10_test): Likewise.
1147         (csqrt_test): Likewise.
1148         (ctan_test): Likewise.
1149         (ctanh_test): Likewise.
1150         (exp_test): Likewise.
1151         (exp10_test): Likewise.
1152         (exp2_test): Likewise.
1153         (expm1_test): Likewise.
1154         (fma_test): Likewise.
1155         (j0_test): Likewise.
1156         (jn_test): Likewise.
1157         (nexttoward_test): Likewise.
1158         (pow_test): Likewise.
1159         (scalbn_test): Likewise.
1160         (scalbln_test): Likewise.
1161         (tan_test): Likewise.
1162         (y1_test): Likewise.
1163         * sysdeps/i386/fpu/libm-test-ulps: Update.
1164         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1165
1166 2012-05-23  David S. Miller  <davem@davemloft.net>
1167
1168         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
1169         (__libc_sigaction): Remove unused local variables.
1170
1171 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1172
1173         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
1174
1175 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
1176
1177         mktime: avoid signed integer overflow
1178         * time/mktime.c (__mktime_internal): Do not mishandle the case
1179         where diff == INT_MIN.
1180
1181         mktime: simplify computation of average
1182         * time/mktime.c (ranged_convert): Use new time_t_avg function
1183         instead of rolling our own (probably-slower) code.
1184
1185         mktime: do not assume signed right shift propagates sign bit
1186         * time/mktime.c (isdst_differ): New static function.
1187         (__mktime_internal): No need to normalize tm_isdst now.
1188         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
1189         tm_isdst values.
1190
1191         mktime: merge another wrapv change from gnulib
1192         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
1193         from some compilers.
1194
1195         mktime: remove incorrect attempt at unusual arithmetics
1196         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
1197         The code didn't really work on such machines anyway.
1198         (TYPE_MINIMUM): Assume two's complement.
1199         (twos_complement_arithmetic): Verify that long_int and time_t
1200         are two's complement (or unsigned, in the latter case).
1201
1202         mktime: check signed shifts on long_int and time_t, too
1203         * time/mktime.c (SHR): Check that shifts work as desired
1204         on the types long_int and time_t too, as SHR is used on
1205         such types.
1206
1207         mktime: do not assume 'long' is wide enough
1208         * time/mktime.c (verify): Move decl up.
1209         (long_int): New type.
1210         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
1211         to remove assumption in the code that 'long' is wide enough to
1212         store year values.  This assumption is not true on x32 and on
1213         some non-glibc platforms.
1214
1215         mktime: merge wrapv change from gnulib
1216         * time/mktime.c (WRAPV): New macro.
1217         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
1218         (guess_time_tm, __mktime_internal): Do not assume that signed
1219         integer overflow wraps around; modern compilers generate code
1220         where this assumption is no longer valid.
1221
1222 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1223
1224         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
1225         Replace "jmp L(pseudo_end)" with "ret".
1226         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
1227         Likewise.
1228
1229 2012-05-23  Andreas Jaeger  <aj@suse.de>
1230
1231         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
1232         * sysdeps/unix/sysv/linux/poll.c: Remove file.
1233
1234 2012-05-23  Andreas Jaeger  <aj@suse.de>
1235             Maximilian Attems  <max@stro.at>
1236
1237         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
1238         New macros.
1239
1240 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1241
1242         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
1243         code so that pseudo_end is just ret and the stack pointer is
1244         correct also for static library in error case.
1245
1246 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
1247
1248         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
1249         move to syscalls.list.
1250         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
1251         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
1252         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
1253         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
1254
1255         * manual/install.texi (Running make install): Do not mention Linux
1256         kernel version for which pt_chown is not needed.
1257         (Linux): Do not mention problems with nscd with 2.0 kernels.
1258         * INSTALL: Regenerated.
1259
1260 2012-05-23  Andreas Jaeger  <aj@suse.de>
1261
1262         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
1263         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
1264         macro.
1265         * sysdeps/unix/sysv/linux/s390/bits/mman.h
1266         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1267         * sysdeps/unix/sysv/linux/sh/bits/mman.h
1268         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1269         * sysdeps/unix/sysv/linux/i386/bits/mman.h
1270         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1271         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
1272         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1273         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
1274         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1275         * sysdeps/unix/sysv/linux/bits/in.h
1276         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
1277
1278 2012-05-22  Roland McGrath  <roland@hack.frob.com>
1279
1280         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
1281         (PREPARE_VERSION): Just use assert instead, it will be elided
1282         under [NDEBUG] anyway.
1283
1284 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1285
1286         * sysdeps/unix/sysv/linux/Makefile: Include
1287         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
1288         (sysdep_routines): Remove sysctl.
1289         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
1290         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
1291         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
1292         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
1293         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
1294
1295 2012-05-22  Andreas Jaeger  <aj@suse.de>
1296
1297         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
1298         that pseudo_end is just ret and the stack pointer is correct also
1299         for static library in error case.
1300
1301 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
1302
1303         [BZ #14122]
1304         * nss/nsswitch.c (defconfig_entries): New variable.
1305         (__nss_database_lookup): Don't leak defconfig entries.
1306         (nss_parse_service_list): Don't leak on error paths.
1307         (free_database_entries): New function.
1308         (free_defconfig): New function.
1309         (free_mem): Move common code to free_database_entries.
1310
1311 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1312
1313         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
1314         Add arch_prctl.
1315         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
1316
1317         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
1318         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
1319         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
1320         New macro.
1321         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
1322         (INTERNAL_SYSCALL_TYPES): Likewise.
1323         (LOAD_ARGS_TYPES_[1-6]): Likewise.
1324         (LOAD_REGS_TYPES_[1-6]): Likewise.
1325         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
1326         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
1327
1328 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1329
1330         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
1331         copysignl for GLIBC_2_0.
1332         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
1333         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
1334         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
1335         logbl for GLIBC_2_0.
1336         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
1337         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
1338
1339 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1340
1341         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
1342         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
1343
1344         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
1345         Use "neg %eax".
1346
1347         * time/mktime.c: Update copyright years.
1348
1349 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
1350
1351         mktime: merge comment-quoting-style change from gnulib
1352         * time/mktime.c: Quote 'like this' in comments.
1353         The GNU coding standards suggest that we no longer quote `like this',
1354         as "`" and "'" are typically rendered asymmetrically nowadays.
1355         The typical gnulib style is to quote 'like this' when quoting
1356         code, and "like this" when quoting English.
1357
1358         * time/mktime.c (compile-command): Add "-I.".
1359
1360         mktime: merge mktime-internal.h change from gnulib
1361         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
1362
1363         mktime: merge time_r change from gnulib
1364         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
1365
1366         mktime: merge DEBUG change from gnulib
1367         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
1368         case system <time.h> has a #define.
1369
1370         mktime: merge <sys/types.h> change from gnulib
1371         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
1372         since <time.t> is now guaranteed to define time_t.
1373
1374         mktime: merge HAVE_CONFIG_H change from gnulib
1375         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
1376
1377 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1378
1379         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
1380         Use "neg %eax".
1381
1382         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
1383         __rlim_t cast.
1384         (struct rusage): Use anonymous union to pad each field to
1385         __syscall_slong_t.
1386
1387 2012-05-21  David S. Miller  <davem@davemloft.net>
1388
1389         * Makefules (o-iterator): Remove .s cases.
1390         (compile-command.s): Delete.
1391         (COMPILE.s): Delete.
1392         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
1393
1394 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
1395
1396         * configure.in (libc_cv_predef_stack_protector): Only consider
1397         "foobar" and "__stack_chk_fail" lines in libc_undefs.
1398         * configure: Regenerated.
1399
1400 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1401
1402         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
1403         New macro.  Use R*LP on int and pointer.
1404         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
1405         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
1406         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
1407         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
1408
1409         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
1410         [__WORDSIZE_TIME64_COMPAT32] instead of
1411         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
1412         (struct utmp): Likewise.
1413         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
1414         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
1415         Renamed to ...
1416         (__WORDSIZE_TIME64_COMPAT32): This.
1417         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
1418         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
1419         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
1420         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
1421         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
1422         (__WORDSIZE_TIME64_COMPAT32): New macro.
1423
1424 2012-05-21  Andreas Jaeger  <aj@suse.de>
1425
1426         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
1427         only if [SHARED]. Add prototype for __wcschr_ia32.
1428
1429 2012-05-21  Roland McGrath  <roland@hack.frob.com>
1430
1431         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
1432         of %rbp unmolested in the jmp_buf while mangling the low bits.
1433         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
1434         unmolested high bits of %rbp while demangling the low bits.
1435         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
1436
1437 2012-05-21  Andreas Jaeger  <aj@suse.de>
1438
1439         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
1440         * sunrpc/svc_simple.c: Use it for registerrpc.
1441         * sunrpc/xcrypt.c: Use it for passwd2des.
1442
1443         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
1444
1445 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1446
1447         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
1448         Don't define if [__SYSCALL_WORDSIZE != 32].
1449         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
1450         New macro.
1451
1452 2012-05-21  Bruno Haible  <bruno@clisp.org>
1453             Andreas Jaeger  <aj@suse.de>
1454
1455         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
1456         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
1457         inptr and inend for must_buffer_ch.
1458         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
1459         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
1460         * stdio-common/Makefile (tests): Remove bug15.
1461         (bug15-ENV): Remove macro.
1462         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
1463         anymore.
1464
1465 2012-05-19  Andreas Jaeger  <aj@suse.de>
1466             Roland McGrath  <roland@hack.frob.com>
1467
1468         * manual/contrib.texi: Completely rewritten. It contains now an
1469         alphabetical list of contributors and their contributions.
1470
1471 2012-05-21  Richard Henderson  <rth@twiddle.net>
1472
1473         * misc/getauxval.c (__getauxval): Use unsigned long int.
1474         * misc/sys/auxv.h: Include <sys/cdefs.h>.
1475         (getauxval): Use unsigned long int.
1476
1477 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1478
1479         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
1480
1481 2012-05-21  Roland McGrath  <roland@hack.frob.com>
1482
1483         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
1484         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
1485         __alignof__ (long double).
1486
1487 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1488
1489         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1490
1491 2012-05-20  Richard Henderson  <rth@twiddle.net>
1492
1493         * misc/getauxval.c: New file.
1494         * misc/sys/auxv.h: New file.
1495         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
1496         (routines): Add getauxval.
1497         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
1498         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
1499         * elf/dl-sysdep.c (_dl_auxv): Remove.
1500         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
1501         * elf/dl-support.c (_dl_auxv): New variable.
1502         (_dl_aux_init): Initialize it.
1503         * manual/startup.texi (Auxiliary Vector): New node.
1504         * sysdeps/generic/bits/hwcap.h: New file.
1505         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
1506         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
1507         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
1508         * sysdeps/sparc/sysdep.h: ... here.  Include it.
1509         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
1510         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
1511         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1512         Update.
1513         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
1514         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
1515         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
1516         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
1517         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
1518         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
1519         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
1520         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
1521
1522 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1523
1524         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1525
1526 2012-05-19  David S. Miller  <davem@davemloft.net>
1527
1528         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1529
1530 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
1531
1532         [BZ #14123]
1533         * math/s_ccosh.c: Include <float.h>
1534         (__ccosh): Avoid internal overflow calculating sinh and cosh
1535         values before multiplying by sin and cos values.
1536         * math/s_ccoshf.c: Likewise.
1537         * math/s_ccoshl.c: Likewise.
1538         * math/s_csin.c: Likewise.
1539         * math/s_csinf.c: Likewise.
1540         * math/s_csinl.c: Likewise.
1541         * math/s_csinh.c: Likewise.
1542         * math/s_csinhf.c: Likewise.
1543         * math/s_csinhl.c: Likewise.
1544         * math/libm-test.inc (ccos_test): Add more tests.
1545         (ccosh_test): Likewise.
1546         (csin_test): Likewise.
1547         (csinh_test): Likewise.
1548         * sysdeps/i386/fpu/libm-test-ulps: Update.
1549         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1550
1551 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
1552
1553         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
1554         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
1555
1556         * sysdeps/x86_64/x32/_itoa.h: Add comment.
1557
1558 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
1559
1560         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
1561         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
1562         * sysdeps/powerpc/soft-fp/Versions: Likewise.
1563         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
1564         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
1565         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
1566         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
1567         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
1568         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
1569         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
1570         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
1571         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
1572         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
1573         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
1574         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
1575         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
1576         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
1577         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
1578         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
1579         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
1580         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
1581         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
1582         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
1583         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
1584         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
1585         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
1586         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
1587         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
1588         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
1589         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
1590         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
1591
1592 2012-05-18  Andreas Jaeger  <aj@suse.de>
1593
1594         * csu/.gitignore: Delete.
1595
1596 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1597
1598         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
1599         (timex): Use __syscall_slong_t.
1600
1601 2012-05-18  Andreas Jaeger  <aj@suse.de>
1602             Carlos O'Donell  <carlos_odonell@mentor.com>
1603
1604         * manual/install.texi (Configuring and compiling): Update
1605         description about files modified in the source directory.
1606         * INSTALL: Regenerated.
1607
1608 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1609
1610         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
1611         value.  Use "or" to set return value to -1.
1612         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
1613         negate return value.
1614
1615 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1616
1617         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
1618         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
1619         failure if the compiler has Graphite support disabled.
1620         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
1621         Likewise.
1622         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
1623         CFLAGS-memmove.c): Likewise.
1624         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
1625         Likewise.
1626
1627 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1628
1629         * sysdeps/x86_64/x32/_itoa.h: New file.
1630
1631         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
1632         getdents system call only if kernel and user dirents have the
1633         same d_ino and d_off.
1634
1635         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
1636         LLONG_MAX != LONG_MAX.
1637         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1638         (_fitoa_word): Likewise.
1639
1640         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
1641         years.
1642         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
1643         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
1644         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
1645
1646         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
1647         include <bits/wordsize.h>.  Check __x86_64__ instead of
1648         __WORDSIZE.
1649         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
1650         if __x86_64__ is defined.  Use anonymous union on fpstate.
1651
1652         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
1653         anonymous union.
1654
1655 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1656
1657         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
1658         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
1659         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
1660         Refer to _rtld_local_ro instead of _rtld_global_ro.
1661         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
1662         Likewise.
1663         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
1664         Likewise.
1665         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
1666         Likewise.
1667         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
1668         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
1669         of _rtld_global, and rtld_progname instead of _dl_argv[0].
1670
1671         * sysdeps/powerpc/powerpc32/dl-machine.c
1672         (__elf_machine_runtime_setup) [PROF]: Don't reference
1673         _dl_prof_resolve.
1674
1675 2012-05-18  Andreas Jaeger  <aj@suse.de>
1676
1677         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
1678         function only available for GCCs before 3.4 since GCC 3.4
1679         introduced a builtin.
1680         (lrint): Likewise.
1681         (llrintf): Likewise.
1682         (llrint): Likewise.
1683         (fmaxf): Likewise.
1684         (fmax): Likewise.
1685         (fminf): Likewise.
1686         (fmin): Likewise.
1687         (rint): Likewise.
1688         (rintf): Likewise.
1689         (nearbyint): Likewise.
1690         (nearbyintf): Likewise.
1691         (ceil): Likewise.
1692         (ceilf): Likewise.
1693         (floor): Likewise.
1694         (floorf): Likewise.
1695
1696 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1697
1698         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
1699         on both fields and cast pointer to __syscall_ulong_t.
1700
1701         * bits/types.h (__fsword_t): New type.
1702         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
1703         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
1704         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1705         (__FSWORD_T_TYPE): Likewise.
1706         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1707         (__FSWORD_T_TYPE): Likewise.
1708         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1709         (__FSWORD_T_TYPE): Likewise.
1710         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
1711         (__FSWORD_T_TYPE): Likewise.
1712         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
1713         __SWORD_TYPE with __fsword_t.
1714         (statfs64): Likewise.
1715
1716 2012-05-17  David S. Miller  <davem@davemloft.net>
1717
1718         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
1719
1720 2012-05-17  Andreas Jaeger  <aj@suse.de>
1721
1722         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
1723         warning.
1724
1725 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1726
1727         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
1728
1729 2012-05-17  Andreas Jaeger  <aj@suse.de>
1730
1731         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
1732         when it is used.
1733
1734 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1735
1736         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
1737
1738 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1739
1740         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
1741         * sysdeps/x86_64/tst-mallocalign1.c: New file.
1742
1743 2012-05-17  Andreas Jaeger  <aj@suse.de>
1744             Carlos O'Donell  <carlos_odonell@mentor.com>
1745
1746         [BZ #14059]
1747         * sysdeps/x86_64/multiarch/init-arch.h
1748         (bit_YMM_Usable): Rename to...
1749         (bit_AVX_Usable): ... this.
1750         (bit_FMA4_Usable): New macro.
1751         (bit_XMM_state): New macro.
1752         (bit_YMM_state): New macro.
1753         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
1754         [__ASSEMBLER__] (index_AVX_Usable): ... this.
1755         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
1756         (CPUID_OSXSAVE): New macro.
1757         (CPUID_AVX): New macro.
1758         (CPUID_FMA4): New macro.
1759         (index_YMM_Usable): Rename to...
1760         (index_AVX_Usable): ... this.
1761         (HAS_AVX): Use HAS_ARCH_FEATURE.
1762         (HAS_FMA4): Likewise.
1763         (HAS_YMM_USABLE): Remove.
1764         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1765         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
1766         are present.
1767         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
1768         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
1769         * sysdeps/x86_64/multiarch/Makefile: Likewise.
1770         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
1771         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
1772
1773 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1774
1775         * math/libm-test.c: Support platforms without multiple rounding modes.
1776         * math/bug-nextafter.c: Support platforms without FP exceptions.
1777         * math/bug-nexttoward.c: Likewise.
1778         * math/test-fenv.c: Likewise.
1779         * math/test-misc.c: Likewise.
1780         * stdlib/bug-getcontext.c: Likewise.
1781
1782 2012-05-17  Andreas Jaeger  <aj@suse.de>
1783
1784         * manual/examples/search.c (critter_cmp): Change signature to
1785         avoid warnings.
1786         * manual/string.texi (Collation Functions): Likewise.
1787
1788 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1789
1790         * bits/types.h: Fold copyright years.
1791         * bits/typesizes.h: Likewise.
1792         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
1793         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
1794         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
1795         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
1796         * time/time.h: Likewise.
1797
1798 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
1799
1800         [BZ #208]
1801         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
1802         in instead of returning them.  Return void.
1803         (__libc_mallinfo): Accumulate over all arenas.
1804         (__malloc_stats): Adjust for change in int_mallinfo interface.
1805
1806 2012-05-16  Roland McGrath  <roland@hack.frob.com>
1807
1808         [BZ #10375]
1809         * configure.in (NM): Add AC_CHECK_TOOL for it.
1810         (libc_extra_cflags): New substituted variable.
1811         Check for -fstack-protector being used implicitly.
1812         * configure: Regenerated.
1813         * config.make.in (config-extra-cflags): New variable,
1814         gets @libc_extra_cflags@.
1815         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
1816
1817         [BZ #10375]
1818         * configure.in: Check for _FORTIFY_SOURCE being predefined.
1819         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
1820         * configure: Regenerated.
1821         * config.make.in (CPPUNDEFS): New substituted variable.
1822         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
1823         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
1824         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
1825
1826 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1827
1828         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
1829         (mq_attr): Use __syscall_slong_t.
1830
1831 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1832
1833         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
1834         Check __x86_64__ instead of __WORDSIZE.
1835         (_STAT_VER_LINUX): Likewise.
1836         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
1837         __syscall_ulong_t and __syscall_slong_t.
1838         (stat64): Likewise.
1839
1840 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1841
1842         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
1843
1844 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1845
1846         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
1847
1848 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1849
1850         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
1851         __syscall_ulong_t.
1852
1853         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
1854         include <bits/wordsize.h>.  Check __x86_64__ instead of
1855         __WORDSIZE.
1856         (greg_t): Use "__extension__ long long int" if __x86_64__ is
1857         defined.
1858         (mcontext_t): Replace "unsigned long" with "unsigned long long".
1859
1860         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
1861         include <bits/wordsize.h>.  Check __x86_64__ instead of
1862         __WORDSIZE.
1863         (user_regs_struct): Use "__extension__ unsigned long long"
1864         instead of "unsigned long" if __x86_64__ is defined.
1865         (user): Likewise.  Pad after pointer field if __ILP32__ is
1866         defined.
1867
1868 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
1869
1870         * configure.in (makeinfo): Require version 4.5 or later.  Allow
1871         versions 5 to 9.
1872         * configure: Regenerated.
1873         * manual/install.texi (texinfo): Increase version requirement to
1874         4.5 or later.
1875         * INSTALL: Regenerated.
1876
1877         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
1878
1879 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1880
1881         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
1882
1883         * sysdeps/x86_64/x32/ffs.c: New file.
1884
1885         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
1886         __syscall_ulong_t.
1887         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
1888         defined.  Use __syscall_ulong_t.
1889         (shminfo): Use __syscall_ulong_t.
1890         (shm_info): Likewise.
1891
1892         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
1893         __syscall_ulong_t.
1894
1895         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
1896         <bits/wordsize.h>.
1897         (msgqnum_t): Use __syscall_ulong_t.
1898         (msglen_t): Likewise.
1899         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
1900         __syscall_ulong_t.
1901
1902         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
1903         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
1904
1905         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
1906
1907         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
1908         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
1909
1910         * sysvipc/sys/msg.h (msgbuf): Replace long int with
1911         __syscall_slong_t.
1912
1913         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
1914         include <bits/wordsize.h>.  Check __x86_64__ instead of
1915         __WORDSIZE.
1916
1917         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
1918         "unsigned long long int" if __x86_64__ is defined.
1919         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
1920
1921         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
1922         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
1923         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
1924
1925         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
1926         <stdint.h>.
1927         (GET_PC): Cast to uintptr_t first.
1928         (GET_FRAME): Likewise.
1929         (GET_STACK): Likewise.
1930
1931         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
1932         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
1933         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
1934         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
1935         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
1936         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
1937         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
1938         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
1939         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
1940         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
1941         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
1942         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
1943         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
1944         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
1945         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
1946         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
1947         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
1948         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
1949         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
1950         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
1951         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
1952         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
1953         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
1954         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
1955         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
1956         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
1957         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
1958         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
1959         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
1960
1961 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
1962
1963         * Makerules (+depfiles): Also collect depfiles from .oS in
1964         $(extra-objs).
1965         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
1966         .oS, $(libnldbl-routines)).
1967
1968         * Makerules (native-compile-mkdep-flags): Define.
1969         * sunrpc/Makefile (extra-objs): Add $(addprefix
1970         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
1971         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
1972         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
1973         calling $(make-target-directory).
1974
1975 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1976
1977         * bits/types.h (__snseconds_t): Removed.
1978         * time/time.h (struct timespec): Replace __snseconds_t with
1979         __syscall_slong_t.
1980         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
1981         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
1982         Likewise.
1983         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1984         (__SNSECONDS_T_TYPE): Likewise.
1985         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1986         (__SNSECONDS_T_TYPE): Likewise.
1987         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1988         (__SNSECONDS_T_TYPE): Likewise.
1989
1990 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1991
1992         * sysdeps/mach/hurd/bits/typesizes.h
1993         (__SYSCALL_SLONG_TYPE): New macro.
1994         (__SYSCALL_ULONG_TYPE): Likewise.
1995
1996 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1997
1998         * bits/types.h (__syscall_slong_t): New type.
1999         (__syscall_ulong_t): Likewise.
2000
2001         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
2002         (__SYSCALL_ULONG_TYPE): Likewise.
2003         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2004         (__SYSCALL_SLONG_TYPE): Likewise.
2005         (__SYSCALL_ULONG_TYPE): Likewise.
2006         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2007         (__SYSCALL_SLONG_TYPE): Likewise.
2008         (__SYSCALL_ULONG_TYPE): Likewise.
2009         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2010         (__SYSCALL_SLONG_TYPE): Likewise.
2011         (__SYSCALL_ULONG_TYPE): Likewise.
2012
2013 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2014
2015         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
2016         Add sigaltstack-offsets.sym.
2017         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
2018         <sigaltstack-offsets.h>.
2019         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
2020         longjmp_msg pointer.
2021         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
2022         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
2023         signal stack.
2024         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
2025
2026 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
2027
2028         * elf/stackguard-macros.h: Remove file.
2029         * sysdeps/generic/stackguard-macros.h: New file.
2030         * sysdeps/i386/stackguard-macros.h: Likewise.
2031         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
2032         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
2033         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
2034         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
2035         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
2036         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
2037         * sysdeps/x86_64/stackguard-macros.h: Likewise.
2038         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
2039         <elf/stackguard-macros.h>.
2040
2041         [BZ #14109]
2042         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
2043         __aligned__ in attribute.
2044         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
2045         (gregset_t): Likewise.
2046
2047 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2048
2049         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
2050         * sysdeps/x86_64/64/Implies-after: Here.  New file.
2051         * sysdeps/x86_64/x32/Implies-after: New file.
2052
2053 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2054
2055         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
2056         and access return value for _dl_profile_fixup.  Use R10_LP to
2057         load frame size.
2058
2059 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2060
2061         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
2062
2063 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2064
2065         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
2066         * sysdeps/x86_64/x32/sysdep.h: New file.
2067
2068 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2069
2070         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
2071         * sysdeps/x86_64/setjmp.S: Likewise.
2072
2073 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2074
2075         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
2076         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
2077         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
2078         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
2079         remove unused global constant.
2080
2081 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
2082
2083         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
2084         include of <not-cancel.h>.
2085
2086 2012-05-15  Roland McGrath  <roland@hack.frob.com>
2087
2088         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
2089
2090 2012-05-15  Jeff Law  <law@redhat.com>
2091             Andreas Jaeger  <aj@suse.de>
2092
2093         [BZ #13594]
2094         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
2095         out from...
2096         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
2097         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
2098         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
2099         code changing __hst_map_handle.map.
2100
2101 2012-05-15  Roland McGrath  <roland@hack.frob.com>
2102
2103         * configure.in (sysnames): Look for Implies-before and Implies-after
2104         files.
2105         * configure: Regenerated.
2106
2107 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2108
2109         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
2110         8-byte data alignment with LP_SIZE alignment.
2111
2112 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2113
2114         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
2115         into R10_LP.
2116
2117 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2118
2119         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
2120
2121 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2122
2123         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
2124         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
2125         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
2126         Likewise.
2127         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
2128
2129 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2130
2131         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
2132         (stackinfo_sub_sp): Likewise.
2133
2134 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2135
2136         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
2137         RAX_LP.
2138
2139 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2140
2141         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
2142         into R*_LP.
2143
2144 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2145
2146         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
2147         sizes into R*_LP.
2148
2149 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2150
2151         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
2152
2153 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2154
2155         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
2156         into R11_LP and load __x86_64_shared_cache_size_half into
2157         R8_LP.
2158
2159 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2160
2161         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
2162         R8_LP.
2163
2164 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2165
2166         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
2167         logb for POWER7.
2168         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
2169         logbf for POWER7.
2170         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
2171         logbl for POWER7.
2172         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
2173         powerpc32/power7/fpu/s_logb.c via #include.
2174         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
2175         powerpc32/power7/fpu/s_logbf.c via #include.
2176         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
2177         powerpc32/power7/fpu/s_logbl.c via #include.
2178
2179 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
2180
2181         * README.libm: Remove file.
2182
2183 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2184
2185         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
2186         count for x32.  Use R*_LP and omit operand-size suffix.
2187
2188 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2189
2190         * shlib-versions: Move x86_64-.*-linux.* entries to ...
2191         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
2192         * sysdeps/x86_64/x32/shlib-versions: New file.
2193
2194 2012-05-14  Roland McGrath  <roland@hack.frob.com>
2195
2196         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
2197         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
2198         Use _dl_fatal_printf instead.
2199
2200 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
2201
2202         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
2203         set if not set by the user.  Do not allow for being unset.
2204         * sysdeps/unix/sysv/linux/configure: Regenerated.
2205
2206 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2207
2208         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
2209         the `q' suffix from lea and replace .quad with ASM_ADDR.
2210
2211 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2212
2213         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
2214         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
2215         instead of $17.
2216         (PTR_DEMANGLE): Likewise.
2217
2218 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2219
2220         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
2221         (LP_OP): Likewise.
2222         (ASM_ADDR): Likewise.
2223         (RAX_LP): Likewise.
2224         (RBP_LP): Likewise.
2225         (RBX_LP): Likewise.
2226         (RCX_LP): Likewise.
2227         (RDI_LP): Likewise.
2228         (RSI_LP): Likewise.
2229         (RSP_LP): Likewise.
2230         (R8_LP): Likewise.
2231         (R9_LP): Likewise.
2232         (R10_LP): Likewise.
2233         (R10_LP): Likewise.
2234         (R11_LP): Likewise.
2235         (R12_LP): Likewise.
2236         (R13_LP): Likewise.
2237         (R14_LP): Likewise.
2238         (R15_LP): Likewise.
2239
2240 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2241
2242         * sysdeps/x86_64/x32/dl-machine.h: New file.
2243
2244 2012-05-14  Andreas Jaeger  <aj@suse.de>
2245
2246         * manual/Makefile (subdir): Remove export of subdir.
2247         (all): Remove target.
2248         (.PHONY): Remove all from list.
2249         (mkinstalldirs): Remove.
2250         (.PHONY): Remove installdirs from list.
2251         ($(inst_infodir)/libc.info): Use make-target-directory.
2252         (installdirs): Remove.
2253         (subdir_%): Remove.
2254         (glibc-targets): Remove.
2255         (lib): Remove.
2256         (stubs): Remove.
2257         ($(objpfx)stubs ../po/manual.pot): Remove.
2258         ($(objpfx)stamp%): Remove.
2259         (make-target-directory): Remove.
2260         (subdir_install): Remove.
2261         (routines): Remove.
2262         (aux): Remove.
2263         (sources): Remove.
2264         (objects): Remove.
2265         (headers): Remove.
2266
2267         [BZ #13750]
2268         * manual/.gitignore: Remove, it's not needed anymore.
2269         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
2270         all files in it.
2271         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
2272         directory.
2273         (texis): Renamed to $(objpfx)texis.
2274         (texis-path): New, contains path to generated files.
2275         (chapters.%): Use texis-path for complete path, add extra argument
2276         libc-texinfo.sh.
2277         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
2278         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
2279         (summary,texi, stamp-summary): Use complete path of
2280         files. Generate files in build dir.
2281         (dir-add.texi): Build in build dir.
2282         (libm-err.texi,stamp-libm-err): Likewise.
2283         (version.texi, stamp-version): Likewise.
2284         (.%c.texi): Likewise.
2285         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
2286         (mostlyclean): Remove target.
2287         (realclean): Remove target.
2288         (generated): Add new variable with contents from mostlyclean and
2289         realclean, remove entries duplicated in common-mostlyclean, add
2290         stamp-libm-err and stamp-version.
2291         (generated-dirs): Add libc directory.
2292         ($(inst_infodir)/libc.info): Install files from build dir.
2293
2294         * manual/install.texi (Configuring and compiling): Adjust since
2295         the info files are not part of the tar ball anymore.
2296
2297 2012-05-14  Andreas Jaeger  <aj@suse.de>
2298
2299         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
2300         variable.
2301
2302 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
2303
2304         [BZ #13717]
2305         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
2306         to 2.2.0 where earlier.
2307         * sysdeps/unix/sysv/linux/configure: Regenerated.
2308         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
2309         Remove conditional code.
2310         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
2311         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
2312         Remove conditional code.
2313         [!__NR_lchown]: Likewise.
2314         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2315         [__NR_lchown]: Likewise.
2316         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
2317         comment referencing __ASSUME_LCHOWN_SYSCALL.
2318         * sysdeps/unix/sysv/linux/i386/sigaction.c
2319         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2320         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2321         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
2322         Remove conditional code.
2323         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
2324         (__protocol_available): Remove #if 0 code.
2325         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
2326         conditional code.
2327         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
2328         * sysdeps/unix/sysv/linux/kernel-features.h
2329         (__ASSUME_GETCWD_SYSCALL): Don't define.
2330         (__ASSUME_REALTIME_SIGNALS): Likewise.
2331         (__ASSUME_PREAD_SYSCALL): Likewise.
2332         (__ASSUME_PWRITE_SYSCALL): Likewise.
2333         (__ASSUME_POLL_SYSCALL): Likewise.
2334         (__ASSUME_LCHOWN_SYSCALL): Likewise.
2335         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
2336         non-SPARC.
2337         (__ASSUME_SIOCGIFNAME): Don't define.
2338         (__ASSUME_MSG_NOSIGNAL): Likewise.
2339         (__ASSUME_SENDFILE): Define unconditionally.
2340         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
2341         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
2342         conditional code.
2343         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
2344         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
2345         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
2346         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2347         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
2348         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
2349         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2350         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
2351         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2352         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2353         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
2354         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2355         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2356         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
2357         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2358         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2359         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
2360         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2361         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2362         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
2363         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2364         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2365         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
2366         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2367         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2368         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
2369         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2370         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2371         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
2372         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2373         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2374         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
2375         Remove conditional code.
2376         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2377         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
2378         Remove conditional code.
2379         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2380         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
2381         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
2382         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
2383         Remove conditional code.
2384         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2385         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
2386         Remove conditional code.
2387         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2388         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
2389         Remove conditional code.
2390         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2391         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
2392         Remove conditional code.
2393         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2394         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
2395         Remove conditional code.
2396         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2397         * sysdeps/unix/sysv/linux/sh/pwrite64.c
2398         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2399         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2400         * sysdeps/unix/sysv/linux/sigaction.c
2401         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2402         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2403         * sysdeps/unix/sysv/linux/sigpending.c
2404         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2405         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2406         * sysdeps/unix/sysv/linux/sigprocmask.c
2407         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2408         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2409         * sysdeps/unix/sysv/linux/sigsuspend.c
2410         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2411         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2412         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
2413         (__libc_missing_rt_sigs): Remove.
2414         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
2415         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
2416         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
2417         Remove conditional code.
2418         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
2419         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
2420         return 1.
2421         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
2422         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
2423         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
2424         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
2425
2426 2012-05-14  Andreas Jaeger  <aj@suse.de>
2427
2428         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
2429         it's not used in glibc.
2430         (__coshm1): Likewise.
2431         (__acosh1p): Likewise.
2432         (__sgn): Likewise.
2433
2434         * manual/string.texi (Copying and Concatenation): Add missing
2435         variable in concat example.
2436         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
2437
2438 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2439
2440         [BZ #14103]
2441         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
2442         __builtin_clzl with __builtin_clzll.
2443
2444 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2445
2446         [BZ #14104]
2447         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
2448         libc_freeres_ptr.
2449
2450 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2451
2452         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
2453         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
2454         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
2455         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
2456
2457 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
2458
2459         * NEWS: Update ia64 info.
2460
2461 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
2462
2463         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
2464         used as bcopy.
2465
2466 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2467
2468         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
2469         * sysdeps/unix/syscalls.list (dup3): Likewise.
2470         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
2471         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
2472
2473 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
2474
2475         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
2476         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
2477
2478 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
2479
2480         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
2481         thread pointer.
2482         (TLS_IE): Use mov/add instead of movq/addq to load thread
2483         pointer.
2484         (TLS_GD_PREFIX): New.
2485         (TLS_GD): Use it.
2486
2487 2012-05-11  David S. Miller  <davem@davemloft.net>
2488
2489         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
2490         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
2491         (_FPU_SETCW): Likewise.
2492
2493 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2494
2495         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
2496         is 32-byte aligned.
2497
2498 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
2499
2500         [BZ #11837]
2501         * iconvdata/gb18030.c: Update tables.
2502         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
2503         characters specially.
2504         (BODY for TO_LOOP): Add encoding of missing ranges.
2505
2506 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2507
2508         [BZ #13673]
2509         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
2510         * sysdeps/mach/hurd/dup3.c: Likewise.
2511         * sysdeps/mach/hurd/readlinkat.c: Likewise.
2512         * sysdeps/powerpc/memmove.c:: Likewise.
2513
2514 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2515
2516         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
2517         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
2518
2519 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2520
2521         * elf/elf.h (R_X86_64_RELATIVE64): New.
2522         (R_X86_64_NUM): Updated.
2523         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
2524         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
2525         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
2526         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
2527         tst-quad1pie tst-quad2pie
2528         (modules-names): Add tst-quadmod1 tst-quadmod2.
2529         ($(objpfx)tst-quad1): New dependency.
2530         ($(objpfx)tst-quad2): Likewise.
2531         ($(objpfx)tst-quad1pie): Likewise.
2532         ($(objpfx)tst-quad2pie): Likewise.
2533         * sysdeps/x86_64/tst-quad1.c: New file.
2534         * sysdeps/x86_64/tst-quad1pie.c: New file.
2535         * sysdeps/x86_64/tst-quad2.c: Likewise.
2536         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
2537         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
2538         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
2539         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
2540         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
2541
2542 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2543
2544         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
2545         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
2546         * streams/stropts.h (t_scalar_t): Define type.
2547
2548         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
2549         (_PATH_PRESERVE): Set to "/var/lib".
2550         (_PATH_RWHODIR): Set to "/var/spool/rwho".
2551
2552         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
2553         instead of int.
2554
2555         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
2556         if __dir_mkfile succeeded.
2557
2558         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
2559         checking for _hurd_dtablesize.  Unlock it right after having
2560         finished _hurd_dtable allocation.
2561
2562 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2563
2564         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
2565         * sysdeps/mach/hurd/configure: Regenerated.
2566         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
2567         special-casing to...
2568         * sysdeps/gnu/configure.in: ... this new file.
2569         * sysdeps/unix/sysv/linux/configure: Regenerated.
2570         * sysdeps/gnu/configure: New generated file.
2571
2572         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
2573         for Linux: use nsec instead of usec, as well as:
2574         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
2575         members of type struct timespec.
2576         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
2577         New macros.
2578         (struct stat64): Likewise.
2579         (_STATBUF_ST_NSEC): New macro.
2580         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
2581
2582         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
2583         __strtoul_internal rather than strtoul.
2584
2585 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2586
2587         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
2588         and reject them.
2589
2590 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2591
2592         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
2593         which preserves existing values.
2594         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
2595
2596 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2597
2598         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
2599         TIMEOUT values.  Return EINVAL for NFDS values either negative or
2600         greater than FD_SETSIZE.
2601
2602 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2603
2604         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
2605         allocated, call __vm_protect to finish enabling the existing space, and
2606         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
2607         allocate the remainder.
2608
2609 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2610
2611         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
2612         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
2613
2614 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2615
2616         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
2617         sysdeps/mach/hurd/readlink.c.
2618
2619         * posix/tst-sysconf.c (posix_options): Only use
2620         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
2621         _POSIX_SYNCHRONIZED_IO when they are defined
2622         * sysdeps/mach/hurd/bits/posix_opt.h:
2623         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
2624         (_XOPEN_REALTIME): Undefine macro.
2625         (_XOPEN_REALTIME_THREADS): Undefine macro.
2626         (_XOPEN_SHM): Undefine macro.
2627         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
2628         macro to -1.
2629         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
2630         macro to -1.
2631         (_POSIX_ASYNC_IO): Undefine macro.
2632         (_POSIX_PRIORITIZED_IO): Undefine macro.
2633         (_POSIX_SPIN_LOCKS): Define macro to -1.
2634
2635         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
2636         SA_NODEFER, SA_RESETHAND.
2637         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
2638         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
2639         F_DUPFD_CLOEXEC.
2640
2641 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2642
2643         * elf/Makefile (pldd-modules): Define unconditionally.
2644
2645 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2646
2647         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
2648
2649 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2650
2651         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
2652         Return ENOENT when name is empty.
2653         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
2654
2655 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2656
2657         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
2658
2659         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
2660
2661 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2662
2663         Fix mlock in all cases except non-readable pages.
2664         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
2665         instead of VM_PROT_ALL as parameter to __vm_wire function.
2666
2667         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
2668         (__mkdir): When path is `/', just fail with EEXIST.
2669         * sysdeps/mach/hurd/mkdirat.c: Likewise.
2670
2671 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2672
2673         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
2674         <sys/uio.h> (for writev).
2675         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
2676         and <sys/param.h> (for MIN).
2677
2678 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2679
2680         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
2681         REQUESTED_TIME.  Properly set the remaining time and return EINTR
2682         if interrupted.
2683
2684 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2685
2686         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
2687         Depend on against $(link-rpcuserlibs).
2688
2689 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2690
2691         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
2692         (__libc_stack_end): Do not use attribute_relro.
2693         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
2694         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
2695         to libthread-provided value.
2696         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
2697         attribute_relro.
2698
2699 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2700
2701         [BZ #3748]
2702         * bits/libc-lock.h (__libc_once_get): New macro.
2703         * sysdeps/mach/bits/libc-lock.h: Likewise.
2704         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
2705         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
2706         instead of using implementation details.
2707
2708         * libio/fileops.c: Unconditionally include <kernel-features.h>.
2709         * libio/freopen.c: Likewise.
2710         * libio/freopen64.c: Likewise.
2711         * misc/syslog.c: Likewise.
2712         * nscd/connections.c: Likewise.
2713         * nscd/netgroupcache.c: Likewise.
2714         * sysdeps/posix/getcwd.c: Likewise.
2715
2716 2012-05-10  Roland McGrath  <roland@hack.frob.com>
2717
2718         * math/w_ilogbf.c: Add #include <limits.h>.
2719
2720 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2721
2722         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
2723         path instead of returning without unlocking.
2724
2725         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
2726         immediate-write ioctls.
2727         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
2728
2729 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2730
2731         * sysdeps/mach/hurd/i386/init-first.c (init): Use
2732         __builtin_frame_address instead of making assumptions about the
2733         location of the return address relative to DATA.  Force early load of
2734         the return address.
2735         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
2736         __builtin_frame_address.
2737
2738         dup3 for GNU Hurd.
2739         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
2740         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
2741         implement dup3 and do some further code clean-ups.
2742         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
2743         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
2744
2745 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2746
2747         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
2748
2749         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
2750         HURD_CRITICAL_END around holding _hurd_dtable_lock.
2751         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
2752         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
2753         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
2754         d->port.lock.
2755
2756         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
2757         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
2758         when handler == SIG_ERR, not when handler != SIG_ERR.
2759
2760 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2761
2762         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
2763         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
2764         definitions.
2765
2766         accept4 for GNU Hurd.
2767         * include/sys/socket.h (__libc_accept4): New prototype.
2768         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
2769         to implement __libc_accept4.
2770         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
2771         __libc_accept4.
2772         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
2773
2774         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
2775         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
2776         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
2777         signal-defines.sym.
2778
2779 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2780
2781         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
2782
2783 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2784
2785         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
2786         assertion on O_CLOEXEC flag.
2787         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
2788         * hurd/intern-fd.c: Likewise.
2789         * hurd/port2fd.c: Likewise.
2790
2791 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2792
2793         [BZ #3906]
2794         * bits/in.h (IPV6_PKTINFO): Define new macro.
2795         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
2796
2797 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2798
2799         [BZ #13954]
2800         [BZ #13955]
2801         [BZ #13956]
2802         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
2803         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
2804         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
2805         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
2806         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
2807         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
2808         * math/libm-test.inc (logb_test) : Additional logb tests.
2809
2810 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
2811             Andreas Jaeger  <aj@suse.de>
2812
2813         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
2814         * configure: Regenerated.
2815         * config.h.in (LINK_OBSOLETE_RPC): New macro.
2816         * config.make.in (link-obsolete-rpc): New substituted variable.
2817         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
2818         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
2819         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2820         (shared-only-routines): Don't set it under [link-obsolete-rpc],
2821         so that libc.a contains the symbols.
2822         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2823         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
2824         * sunrpc/auth_none.c: Likewise.
2825         * sunrpc/auth_unix.c: Likewise.
2826         * sunrpc/authdes_prot.c: Likewise.
2827         * sunrpc/authuxprot.c: Likewise.
2828         * sunrpc/clnt_gen.c: Likewise.
2829         * sunrpc/clnt_perr.c: Likewise.
2830         * sunrpc/clnt_raw.c: Likewise.
2831         * sunrpc/clnt_simp.c: Likewise.
2832         * sunrpc/clnt_tcp.c: Likewise.
2833         * sunrpc/clnt_udp.c: Likewise.
2834         * sunrpc/clnt_unix.c: Likewise.
2835         * sunrpc/des_crypt.c: Likewise.
2836         * sunrpc/des_soft.c: Likewise.
2837         * sunrpc/get_myaddr.c: Likewise.
2838         * sunrpc/key_call.c: Likewise.
2839         * sunrpc/key_prot.c: Likewise.
2840         * sunrpc/netname.c: Likewise.
2841         * sunrpc/pm_getmaps.c: Likewise.
2842         * sunrpc/pm_getport.c: Likewise.
2843         * sunrpc/pmap_clnt.c: Likewise.
2844         * sunrpc/pmap_prot.c: Likewise.
2845         * sunrpc/pmap_prot2.c: Likewise.
2846         * sunrpc/pmap_rmt.c: Likewise.
2847         * sunrpc/publickey.c: Likewise.
2848         * sunrpc/rpc_cmsg.c: Likewise.
2849         * sunrpc/rpc_common.c: Likewise.
2850         * sunrpc/rpc_dtable.c: Likewise.
2851         * sunrpc/rpc_prot.c: Likewise.
2852         * sunrpc/rpc_thread.c: Likewise.
2853         * sunrpc/rtime.c: Likewise.
2854         * sunrpc/svc.c: Likewise.
2855         * sunrpc/svc_auth.c: Likewise.
2856         * sunrpc/svc_raw.c: Likewise.
2857         * sunrpc/svc_run.c: Likewise.
2858         * sunrpc/svc_tcp.c: Likewise.
2859         * sunrpc/svc_udp.c: Likewise.
2860         * sunrpc/svc_unix.c: Likewise.
2861         * sunrpc/svcauth_des.c: Likewise.
2862         * sunrpc/xcrypt.c: Likewise.
2863         * sunrpc/xdr.c: Likewise.
2864         * sunrpc/xdr_array.c: Likewise.
2865         * sunrpc/xdr_float.c: Likewise.
2866         * sunrpc/xdr_intXX_t.c: Likewise.
2867         * sunrpc/xdr_mem.c: Likewise.
2868         * sunrpc/xdr_rec.c: Likewise.
2869         * sunrpc/xdr_ref.c: Likewise.
2870         * sunrpc/xdr_sizeof.c: Likewise.
2871         * sunrpc/xdr_stdio.c: Likewise.
2872
2873 2012-05-10  Roland McGrath  <roland@hack.frob.com>
2874
2875         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
2876         change.  Update copyright years.
2877
2878 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
2879
2880         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
2881
2882 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
2883             Joseph Myers  <joseph@codesourcery.com>
2884             Paul Pluzhnikov  <ppluzhnikov@google.com>
2885
2886         [BZ #14012]
2887         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
2888         requiring rpcgen.
2889         [cross-compiling] (extra-libs): Likewise.
2890         [cross-compiling] (extra-libs-others): Likewise.
2891         [cross-compiling] (librpcsvc-routines): Likewise.
2892         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
2893         [cross-compiling] (omit-deps): Likewise.
2894         (sunrpc-CPPFLAGS): New variable.
2895         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
2896         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
2897         (cross-rpcgen-objs): New variable.
2898         (extra-objs): Append $(cross-rpcgen-objs).
2899         ($(cross-rpcgen-objs)): New rule.
2900         ($(objpfx)cross-rpcgen): Likewise.
2901         (rpcgen-cmd): Define to use $(built-program-file).  Expand
2902         comment.
2903         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
2904         ($(objpfx)x%.stmp): Likewise.
2905         * sunrpc/proto.h [IS_IN_build] (_): Define.
2906         [IS_IN_build] (_libc_intl_domainname): Likewise.
2907
2908 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2909
2910         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
2911         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
2912         and R_X86_64_TPOFF64.
2913
2914 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
2915
2916         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
2917         sysdeps/unix/sysv/syscalls.list.
2918         (stime): Likewise.
2919         (utime): Likewise.
2920         * sysdeps/unix/sysv/syscalls.list: Remove file.
2921
2922 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
2923
2924         [BZ #3440]
2925         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
2926         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
2927         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
2928         (__LC_IDENTIFICATION): Make these macros useful in #if
2929         expressions, as required by C99.
2930
2931 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
2932
2933         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
2934         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
2935         after this.
2936
2937 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
2938
2939         * stdlib/longlong.h: Updated from GCC.
2940
2941 2012-05-09  Andreas Jaeger  <aj@suse.de>
2942
2943         * nscd/nscd.c (run_modes): Make named enum, reorder so that
2944         default is first entry.
2945         (run_mode): Set type.
2946         (main): Remove informal message about syslog.
2947         (options): Fix typo.
2948
2949         [BZ #14053]
2950         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
2951         to asm.
2952         (lrint): Likewise.
2953         (llrintf): Likewise.
2954         (llrint): Likewise.
2955         (rint): Likewise.
2956         (rintf): Likewise.
2957         (nearbyint): Likewise.
2958         (nearbyintf): Likewise.
2959
2960 2012-05-09  Andreas Jaeger  <aj@suse.de>
2961             Pedro Alves  <palves@redhat.com>
2962
2963         * nscd/nscd.c (run_mode): Use enum.
2964         (main): Cleanup coding style issue.
2965
2966 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
2967             Andreas Jaeger  <aj@suse.de>
2968
2969         * nscd/nscd.c (go_background): Replaced with...
2970         (run_mode): ... this.
2971         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
2972         (options): Add -F --foreground.
2973         (main): Implement it.
2974         (parse_opt): Parse it.
2975
2976 2012-05-09  Andreas Jaeger  <aj@suse.de>
2977
2978         [BZ #14083]
2979         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
2980         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
2981         -Wconversion warning.
2982         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
2983         Likewise.
2984
2985 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
2986
2987         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
2988         == 0.
2989         (LC_ALL): Use macro-int-constant.
2990         (LC_COLLATE): Likewise.
2991         (LC_CTYPE): Likewise.
2992         (LC_MESSAGES): Likewise.
2993         (LC_MONETARY): Likewise.
2994         (LC_NUMERIC): Likewise.
2995         (LC_TIME): Likewise.
2996         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
2997         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
2998         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2999         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
3000         Specify type.
3001         [C99-based standards] (float_t): Expect type.
3002         [C99-based standards] (double_t): Expect type.
3003         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
3004         type.
3005         [C99-based standards] (HUGE_VALL): Likewise.
3006         [C99-based standards] (INFINITY): Likewise.
3007         [C99-based standards] (NAN): Likewise.
3008         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
3009         [C99-based standards] (FP_NAN): Likewise.
3010         [C99-based standards] (FP_NORMAL): Likewise.
3011         [C99-based standards] (FP_SUBNORMAL): Likewise.
3012         [C99-based standards] (FP_ZERO): Likewise.
3013         [C99-based standards] (FP_FAST_FMA): Use
3014         optional-macro-int-constant.  Specify type.  Require == 1.
3015         [C99-based standards] (FP_FAST_FMAF): Likewise.
3016         [C99-based standards] (FP_FAST_FMAL): Likewise.
3017         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
3018         [C99-based standards] (FP_ILOGBNAN): Likewise.
3019         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
3020         Specify type.
3021         [C99-based standards] (MATH_ERREXCEPT): Likewise.
3022         [C99-based standards] (math_errhandling): Specify type.
3023         [ISO99 || ISO11] (signgam): Do not allow.
3024         [non-C99-based standards] (copysignf): Do not allow.
3025         [non-C99-based standards] (exp2f): Likewise.
3026         [non-C99-based standards] (log2f): Likewise.
3027         [non-C99-based standards] (modff): Allow.
3028         [non-C99-based standards] (erff): Do not allow.
3029         [non-C99-based standards] (erfcf): Likewise.
3030         [non-C99-based standards] (gammaf): Likewise.
3031         [non-C99-based standards] (hypotf): Likewise.
3032         [non-C99-based standards] (j0f): Likewise.
3033         [non-C99-based standards] (j1f): Likewise.
3034         [non-C99-based standards] (jnf): Likewise.
3035         [non-C99-based standards] (lgammaf): Likewise.
3036         [non-C99-based standards] (tgammaf): Likewise.
3037         [non-C99-based standards] (y0f): Likewise.
3038         [non-C99-based standards] (y1f): Likewise.
3039         [non-C99-based standards] (ynf): Likewise.
3040         [non-C99-based standards] (isnanf): Likewise.
3041         [non-C99-based standards] (acoshf): Likewise.
3042         [non-C99-based standards] (asinhf): Likewise.
3043         [non-C99-based standards] (atanhf): Likewise.
3044         [non-C99-based standards] (cbrtf): Likewise.
3045         [non-C99-based standards] (expm1f): Likewise.
3046         [non-C99-based standards] (ilogbf): Likewise.
3047         [non-C99-based standards] (log1pf): Likewise.
3048         [non-C99-based standards] (logbf): Likewise.
3049         [non-C99-based standards] (nextafterf): Likewise.
3050         [non-C99-based standards] (remainderf): Likewise.
3051         [non-C99-based standards] (rintf): Likewise.
3052         [non-C99-based standards] (scalbf): Likewise.
3053         [non-C99-based standards] (copysignl): Likewise.
3054         [non-C99-based standards] (exp2l): Likewise.
3055         [non-C99-based standards] (log2l): Likewise.
3056         [non-C99-based standards] (modfl): Allow.
3057         [non-C99-based standards] (erfl): Do not allow.
3058         [non-C99-based standards] (erfcl): Likewise.
3059         [non-C99-based standards] (gammal): Likewise.
3060         [non-C99-based standards] (hypotl): Likewise.
3061         [non-C99-based standards] (j0l): Likewise.
3062         [non-C99-based standards] (j1l): Likewise.
3063         [non-C99-based standards] (jnl): Likewise.
3064         [non-C99-based standards] (lgammal): Likewise.
3065         [non-C99-based standards] (tgammal): Likewise.
3066         [non-C99-based standards] (y0l): Likewise.
3067         [non-C99-based standards] (y1l): Likewise.
3068         [non-C99-based standards] (ynl): Likewise.
3069         [non-C99-based standards] (isnanl): Likewise.
3070         [non-C99-based standards] (acoshl): Likewise.
3071         [non-C99-based standards] (asinhl): Likewise.
3072         [non-C99-based standards] (atanhl): Likewise.
3073         [non-C99-based standards] (cbrtl): Likewise.
3074         [non-C99-based standards] (expm1l): Likewise.
3075         [non-C99-based standards] (ilogbl): Likewise.
3076         [non-C99-based standards] (log1pl): Likewise.
3077         [non-C99-based standards] (logbl): Likewise.
3078         [non-C99-based standards] (nextafterl): Likewise.
3079         [non-C99-based standards] (remainderl): Likewise.
3080         [non-C99-based standards] (rintl): Likewise.
3081         [non-C99-based standards] (scalbl): Likewise.
3082         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3083         [non-C99-based standards] (FP_*): Do not allow.
3084         [C99-based standards] (FP_*): Change to
3085         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
3086         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
3087         allow.
3088         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
3089         (SIG_ERR): Likewise.
3090         [X/Open-based standards] (SIG_HOLD): Likewise.
3091         (SIG_IGN): Likewise.
3092         (SIGABRT): Use macro-int-constant.  Specify type.  Require
3093         positive value.
3094         (SIGFPE): Likewise.
3095         (SIGILL): Likewise.
3096         (SIGINT): Likewise.
3097         (SIGSEGV): Likewise.
3098         (SIGTER): Likewise.
3099         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
3100         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
3101         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
3102         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
3103         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
3104         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
3105         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
3106         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
3107         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
3108         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
3109         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
3110         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
3111         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
3112         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
3113         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
3114         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
3115         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
3116         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
3117         [X/Open-based standards] (SIGTRAP): Likewise.
3118         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
3119         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
3120         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
3121         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
3122         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
3123         allow.
3124
3125 2012-05-08  Ian Wienand  <ianw@vmware.com>
3126
3127         [BZ #14080]
3128         * time/tzset.c (__tzset_parse_tz): Update default rules for
3129         daylight time changes in the Energy Policy Act of 2005.
3130
3131 2012-05-09  Andreas Jaeger  <aj@suse.de>
3132
3133         [BZ #13983]
3134         * elf/ldconfig.c (parse_conf): Change string to make clear that
3135         ldconfig only issued a warning if ld.so.conf does not exist.
3136
3137 2012-05-08  David S. Miller  <davem@davemloft.net>
3138
3139         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
3140         movxtod instead of popping the value on the stack.
3141
3142         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3143
3144 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
3145
3146         * config.h.in: Add HAVE_ARM_PCS_VFP.
3147
3148 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
3149
3150         [BZ #13979]
3151         * include/features.h: Warn if user requests __FORTIFY_SOURCE
3152         checking but the checks are disabled for any reason.
3153
3154 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
3155
3156         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
3157         and ELF64_R_TYPE with ELFW(R_TYPE).
3158
3159 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
3160
3161         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
3162         (ulimit): Likewise.
3163
3164         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
3165         (settimeofday): Likewise.
3166
3167 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
3168
3169         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
3170         a struct th_u2 inside the union, and move tu_block/tu_code into
3171         a new th_u3 union of tu_block/tu_code inside of that.  Move
3172         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
3173         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
3174         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
3175         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
3176         (th_stuff): Change to th_u1.tu_stuff.
3177         (th_data): Define.
3178         (th_msg): Change to th_u1.th_u2.tu_data.
3179
3180 2012-05-07  David S. Miller  <davem@davemloft.net>
3181
3182         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3183
3184         [BZ #14074]
3185         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
3186         (SETUP_PIC_REG): Use it.
3187         (SETUP_PIC_REG_LEAF): Use it.
3188
3189 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
3190
3191         [BZ #13885]
3192         [BZ #13923]
3193         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3194         USE_AS_EXPM1L.
3195         (EXPL_FINITE): Likewise.
3196         (FLDLOG): Likewise.
3197         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
3198         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
3199         e_expl.S.
3200         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3201         USE_AS_EXPM1L.
3202         (EXPL_FINITE): Likewise.
3203         (FLDLOG): Likewise.
3204         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
3205         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
3206         e_expl.S.
3207         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
3208         test of -max_value argument for long double.
3209         * sysdeps/i386/fpu/libm-test-ulps: Update.
3210         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3211
3212 2012-05-06  David S. Miller  <davem@davemloft.net>
3213
3214         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
3215         quad soft-float symbols whose references which are compiler
3216         generated.
3217         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
3218
3219 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
3220
3221         [BZ #13884]
3222         [BZ #13914]
3223         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3224         USE_AS_EXP10L.
3225         (EXPL_FINITE): Likewise.
3226         (FLDLOG): Likewise.
3227         (c0): Likewise.
3228         (c1): Likewise.
3229         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
3230         Adjust comments for base varying.
3231         (__expl_finite): Change alias to EXPL_FINITE.
3232         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
3233         e_expl.S.
3234         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
3235         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
3236         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
3237         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
3238         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3239         USE_AS_EXP10L.
3240         (EXPL_FINITE): Likewise.
3241         (FLDLOG): Likewise.
3242         (c0): Likewise.
3243         (c1): Likewise.
3244         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
3245         Adjust comments for base varying.
3246         (__expl_finite): Change alias to EXPL_FINITE.
3247         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
3248         tests for bugs.
3249         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3250
3251         [BZ #14064]
3252         * math/libm-test.inc (check_float_internal): Correct ulp
3253         calculation for subnormal expected results.
3254
3255 2012-05-06  Andreas Jaeger  <aj@suse.de>
3256
3257         * Makeconfig (+math-flags): New, set to -frounding-math.
3258         (+cflags): Add +math-flags so that all of glibc gets compiled with
3259         it.
3260
3261         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
3262
3263 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
3264
3265         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
3266         Disable one test.
3267
3268         [BZ #13787]
3269         [BZ #13922]
3270         [BZ #14036]
3271         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
3272         (__ieee754_expl): Allow for and saturate large arguments.
3273         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
3274         (u_threshold): Likewise.
3275         (__exp): Call __ieee754_exp before checking for overflow and
3276         underflow.
3277         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
3278         (u_threshold): Likewise.
3279         (__expf): Call __ieee754_expf before checking for overflow and
3280         underflow.
3281         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
3282         (u_threshold): Likewise.
3283         (__expl): Call __ieee754_expl before checking for overflow and
3284         underflow.
3285         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
3286         (__ieee754_expl): Allow for and saturate large arguments.
3287         * math/libm-test.inc (exp_test): Add another test.  Do not allow
3288         missing overflow exception on overflow.
3289         (expm1_test): Do not allow missing overflow exception on overflow.
3290
3291         * sysdeps/i386/fpu/e_expl.c: Move to ...
3292         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
3293         rather than using inline asm.
3294         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
3295         * sysdeps/x86_64/fpu/e_expl.S: Copy from
3296         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
3297
3298         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
3299         (nice): Likewise.
3300         (poll): Likewise.
3301         (signal): Likewise.
3302         (time): Likewise.
3303         (times): Likewise.
3304
3305 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
3306
3307         * sysdeps/unix/syscalls.list (adjtime): Add entry from
3308         sysdeps/unix/common/syscalls.list.
3309         (fchmod): Likewise.
3310         (fchown): Likewise.
3311         (ftruncate): Likewise.
3312         (getrusage): Likewise.
3313         (gettimeofday): Likewise.
3314         (setpgid): Likewise.
3315         (setregid): Likewise.
3316         (setreuid): Likewise.
3317         (sigaction): Likewise.
3318         (truncate): Likewise.
3319         (vhangup): Likewise.
3320         * sysdeps/unix/common/syscalls.list: Remove file.
3321         * sysdeps/unix/bsd/Implies: Don't include unix/common.
3322         * sysdeps/unix/sysv/linux/Implies: Likewise.
3323
3324 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
3325
3326         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
3327         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
3328         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
3329         Moved to ...
3330         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
3331         Here.
3332         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
3333         to ...
3334         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
3335         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
3336         to ...
3337         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
3338         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
3339         to ...
3340         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
3341         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
3342         to ...
3343         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
3344         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
3345         to ...
3346         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
3347         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
3348         to ...
3349         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
3350         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
3351         to ...
3352         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
3353         Here.
3354         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
3355         to ...
3356         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
3357         Here.
3358         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
3359         to ...
3360         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
3361         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
3362         Moved to ...
3363         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
3364         Here.
3365         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
3366         to ...
3367         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
3368
3369 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
3370
3371         * sysdeps/unix/common/bits/dirent.h: Remove file.
3372         * sysdeps/unix/common/bits/fcntl.h: Likewise.
3373
3374         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
3375         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
3376         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
3377         * sysdeps/unix/bsd/isatty.c: Likewise.
3378         * sysdeps/unix/bsd/tcdrain.c: Likewise.
3379         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
3380         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
3381
3382 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3383
3384         [BZ #13563]
3385         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
3386         long double comparison inaccuracies.
3387         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
3388         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3389
3390 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
3391
3392         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
3393         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
3394
3395 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
3396
3397         [BZ #14049]
3398         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
3399         nonzero digits before rounding a hex value.
3400         * stdlib/tst-strtod.c (tests): Add another test.
3401
3402 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3403
3404         * sysdeps/s390/fpu/libm-test-ulps: Update.
3405
3406 2012-05-03  Andreas Jaeger  <aj@suse.de>
3407
3408         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
3409         does not get optimized out.
3410         (malloc_opt_barrier): New.
3411
3412 2012-05-03  Andreas Jaeger  <aj@suse.de>
3413             Roland McGrath  <roland@hack.frob.com>
3414
3415         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
3416         intermediate file deletion.
3417         (generated): Add .symlist files.
3418
3419 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
3420
3421         [BZ #13775]
3422         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
3423         Redirect under this condition.
3424         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
3425         [__USE_GNU] (__dprintf_chk): Not under this condition.
3426         [__USE_GNU] (__vdprintf_chk): Likewise.
3427         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
3428         under this condition.
3429         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
3430         [__USE_XOPEN2K8] (dprintf): Define under this condition.
3431         [__USE_XOPEN2K8] (vdprintf): Likewise.
3432         [__USE_GNU] (__dprintf_chk): Not under this condition.
3433         [__USE_GNU] (__vdprintf_chk): Likewise.
3434         [__USE_GNU] (dprintf): Likewise.
3435         [__USE_GNU] (vdprintf): Likewise.
3436
3437 2012-05-03  Roland McGrath  <roland@hack.frob.com>
3438
3439         * elf/Makefile (common-generated): Set this instead of generated for
3440         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
3441         $(all-built-dso)-derived lists.
3442
3443 2012-05-03  Andreas Jaeger  <aj@suse.de>
3444
3445         * sysdeps/i386/fpu/libm-test-ulps: Update.
3446
3447         * FAQ: Removed.
3448         * FAQ.in: Likewise.
3449         * scripts/gen-FAQ.pl: Likewise.
3450         * manual/install.texi (Installation): Point to online location of
3451         FAQ.
3452         * Makefile (files-for-dist): Remove FAQ.
3453         (FAQ): Remove.
3454
3455 2012-05-02  Allan McRae  <allan@archlinux.org>
3456
3457         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
3458         (LDFLAGS-reldepmod5.so): Likewise.
3459         (LDFLAGS-reldep6mod1.so): Likewise.
3460         (LDFLAGS-reldep6mod4.so): Likewise.
3461         (LDFLAGS-reldep8mod3.so): Likewise.
3462         (LDFLAGS-unload4mod1.so): Likewise.
3463         (LDFLAGS-unload4mod2.so): Likewise.
3464         (LDFLAGS-tst-initorder): Likewise.
3465         (LDFLAGS-tst-initordera2.so): Likewise.
3466         (LDFLAGS-tst-initordera3.so): Likewise.
3467         (LDFLAGS-tst-initordera4.so): Likewise.
3468         (LDFLAGS-tst-initorderb2.so): Likewise.
3469         (LDFLAGS-noload): Likewise.
3470         (LDFLAGS-next): Likewise.
3471         (LDFLAGS-order2mod1.so): Likewise.
3472         (LDFLAGS-order2mod2.so): Likewise.
3473         (LDFLAGS-tst-initorder2): Likewise.
3474         (LDFLAGS-tst-initorder2a.so): Likewise.
3475         (LDFLAGS-tst-initorder2b.so): Likewise.
3476         (LDFLAGS-tst-initorder2c.so): Likewise.
3477         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
3478
3479 2012-05-02  David S. Miller  <davem@davemloft.net>
3480
3481         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3482
3483 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
3484
3485         [BZ #14055]
3486         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
3487
3488 2012-05-02  Andreas Jaeger  <aj@suse.de>
3489
3490         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
3491         since we manipulate rounding mode.
3492         (CPPFLAGS-test-idouble.c): Likewise.
3493         (CPPFLAGS-test-ifloat.c): Likewise.
3494         (CFLAGS-test-ldouble.c): Likewise.
3495         (CFLAGS-test-double.c): Likewise.
3496         (CFLAGS-test-float.c): Likewise.
3497         (CFLAGS-test-misc.c): Likewise.
3498         (CFLAGS-test-test-fenv.c): Likewise.
3499
3500 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3501
3502         [BZ #2550]
3503         [BZ #2570]
3504         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
3505         comparisons to determine direction to adjust input.
3506
3507 2012-05-01  Roland McGrath  <roland@hack.frob.com>
3508
3509         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
3510         output to the target.
3511
3512         * scripts/localplt.awk: New file.
3513         * elf/Makefile ($(objpfx)check-localplt): Target removed.
3514         (check-localplt-CFLAGS): Variable removed.
3515         ($(all-built-dso:=.jmprel)): New static pattern rule.
3516         (generated): Add those targets.
3517         (localplt-built-dso): New variable.
3518         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
3519
3520         * elf/check-localplt.c: File removed.
3521
3522         * scripts/check-execstack.awk: New file.
3523         * elf/Makefile ($(objpfx)check-execstack): Target removed.
3524         (check-execstack-CFLAGS): Variable removed.
3525         ($(objpfx)check-execstack.h): Target removed.
3526         ($(objpfx)execstack-default): New target.
3527         (generated): Add that instead of check-execstack.h.
3528         ($(all-built-dso:=.phdr)): New static pattern rule.
3529         (generated): Add those targets.
3530         * elf/check-execstack.c: File removed.
3531
3532         * scripts/check-textrel.awk: New file.
3533         * elf/Makefile ($(objpfx)check-textrel): Target removed.
3534         (check-textrel-CFLAGS): Variable removed.
3535         (all-built-dso): Use := to define.o
3536         ($(all-built-dso:=.dyn)): New static pattern rule.
3537         (generated): Add those targets.
3538         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
3539         * config.make.in (READELF): New substituted variable.
3540         * elf/check-textrel.c: File removed.
3541
3542 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
3543
3544         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
3545         allow.
3546         * conform/data/ctype.h-data [C99-based standards] (isblank):
3547         Expect function.
3548         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
3549         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
3550         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3551         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
3552         Specify type.  Require positive value.
3553         (EILSEQ): Likewise.
3554         (ERANGE): Likewise.
3555         [ISO || POSIX] (EILSEQ): Do not expect.
3556         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
3557         Specify type.  Require positive value.
3558         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
3559         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
3560         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
3561         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
3562         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
3563         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
3564         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
3565         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
3566         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
3567         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
3568         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
3569         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
3570         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
3571         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
3572         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
3573         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
3574         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
3575         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
3576         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
3577         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
3578         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
3579         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
3580         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
3581         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
3582         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
3583         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
3584         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
3585         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
3586         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
3587         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
3588         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
3589         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
3590         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
3591         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
3592         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
3593         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
3594         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
3595         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
3596         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
3597         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
3598         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
3599         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
3600         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
3601         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
3602         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
3603         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
3604         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
3605         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
3606         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
3607         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
3608         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
3609         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
3610         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
3611         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
3612         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
3613         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
3614         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
3615         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
3616         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
3617         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
3618         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
3619         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
3620         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
3621         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
3622         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
3623         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
3624         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
3625         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
3626         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
3627         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
3628         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
3629         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
3630         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
3631         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
3632         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
3633         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
3634         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
3635         Require >= 2.
3636         (FLT_ROUNDS): Expect as macro, not constant.
3637         (FLT_MANT_DIG): Use macro-int-constant.
3638         (DBL_MANT_DIG): Likewise.
3639         (LDBL_MANT_DIG): Likewise.
3640         (FLT_DIG): Likewise.
3641         (DBL_DIG): Likewise.
3642         (LDBL_DIG): Likewise.
3643         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
3644         (DBL_MIN_EXP): Likewise.
3645         (LDBL_MIN_EXP): Likewise.
3646         (FLT_MAX_EXP): Use macro-int-constant.
3647         (DBL_MAX_EXP): Likewise.
3648         (LDBL_MAX_EXP): Likewise.
3649         (FLT_MAX_10_EXP): Likewise.
3650         (DBL_MAX_10_EXP): Likewise.
3651         (LDBL_MAX_10_EXP): Likewise.
3652         (FLT_MAX): Use macro-constant.
3653         (DBL_MAX): Likewise.
3654         (LDBL_MAX): Likewise.
3655         (FLT_EPSILON): Use macro-constant.  Give upper bound.
3656         (DBL_EPSILON): Likewise.
3657         (LDBL_EPSILON): Likewise.
3658         (FLT_MIN): Likewise.
3659         (DBL_MIN): Likewise.
3660         (LDBL_MIN): Likewise.
3661         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
3662         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
3663         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
3664         [ISO11] (FLT_HAS_SUBNORM): Likewise.
3665         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
3666         [ISO11] (DBL_DECIMAL_DIG): Likewise.
3667         [ISO11] (FLT_DECIMAL_DIG): Likewise.
3668         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
3669         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
3670         [ISO11] (FLT_TRUE_MIN): Likewise.
3671         [ISO11] (LDBL_TRUE_MIN): Likewise.
3672         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3673         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
3674         (SCHAR_MIN): Use macro-int-constant.  Specify type.
3675         (SCHAR_MAX): Likewise.
3676         (UCHAR_MAX): Likewise.
3677         (CHAR_MIN): Likewise.
3678         (CHAR_MAX): Likewise.
3679         (MB_LEN_MAX): Use macro-int-constant.
3680         (SHRT_MIN): Use macro-int-constant.  Specify type.
3681         (SHRT_MAX): Likewise.
3682         (USHRT_MAX): Likewise.
3683         (INT_MAX): Likewise.
3684         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
3685         bound negative.
3686         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3687         bound with "U".
3688         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3689         bound with "L".
3690         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
3691         bound negative.  Suffix upper bound with "L".
3692         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3693         bound with "UL".
3694         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
3695         Specify type.
3696         [C99-based standards] (LLONG_MAX): Likewise.
3697         [C99-based standards] (ULLONG_MAX): Likewise.
3698         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
3699         == 0.
3700         [ISO11] (max_align_t): Require type.
3701         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3702
3703         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
3704         from $CFLAGS, without defining away __attribute__ calls.
3705         (checknamespace): Use $CFLAGS_namespace.
3706
3707         * conform/conformtest.pl (@keywords): Only include C99 keywords
3708         for standards based on C99 or C11.
3709
3710         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
3711         Disable tests.
3712         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
3713         UNIX98]: Likewise.
3714
3715         * conform/conformtest.pl: Handle "macro-int-constant" and test for
3716         usability of symbols in #if.
3717
3718         * conform/conformtest.pl: If macro or constant types start
3719         "promoted:", expect the symbol to be of the following type
3720         promoted by the integer promotions.
3721
3722         * conform/conformtest.pl: Parse all "constant" and "macro" lines
3723         in one place.  Also handle "macro-constant".
3724
3725         * conform/conformtest.pl: Only accept expected macro values with
3726         "==".  Parse all "macro" lines in one place.
3727         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
3728
3729         * conform/conformtest.pl: Handle braced types on "constant" lines
3730         instead of handling "typed-constant".
3731         * conform/data/signal.h-data: Use "constant" instead of
3732         "typed-constant".
3733
3734         * conform/conformtest.pl: Handle "optional-" at start of lines in
3735         one place rather than duplicating several cases.  Handle each
3736         format of "macro" line with initial "optional-".
3737
3738         * conform/conformtest.pl: Only accept expected constant or
3739         optional-constant values with "==".  Parse all "constant" lines in
3740         one place.  Parse all "optional-constant" lines in one place.
3741         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
3742         * conform/data/fmtmsg.h-data: Likewise.
3743         * conform/data/netinet/in.h-data: Likewise.
3744         * conform/data/tar.h-data: Likewise.
3745         * conform/data/limits.h-data: Use "==" form on "constant" and
3746         "optional-constant" lines.
3747
3748         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
3749         Use -std=c99 for XOPEN2K.
3750         (@knownproblems): Remove.
3751         (newtoken): Don't check %isknown.
3752
3753         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
3754         Do not expect macro.
3755         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
3756         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
3757         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
3758         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
3759         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
3760         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
3761         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
3762         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
3763         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
3764         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
3765         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
3766         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
3767         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
3768         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
3769         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
3770         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
3771         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
3772         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
3773         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
3774         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
3775         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
3776         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
3777         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
3778         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
3779         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
3780         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
3781         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
3782         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
3783         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
3784         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
3785         [XPG3] (acosh): Likewise.
3786         [XPG3] (asinh): Likewise.
3787         [XPG3] (atanh): Likewise.
3788         [XPG3] (cbrt): Likewise.
3789         [XPG3] (expm1): Likewise.
3790         [XPG3] (ilogb): Likewise.
3791         [XPG3] (log1p): Likewise.
3792         [XPG3] (logb): Likewise.
3793         [XPG3] (nextafter): Likewise.
3794         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
3795         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
3796         [XPG3] (remainder): Likewise.
3797         [XPG3] (rint): Likewise.
3798         [XPG3 || XPG4 || UNIX98] (round): Likewise.
3799         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
3800         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
3801         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
3802         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
3803         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
3804         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
3805         [UNIX98 || XOPEN2K] (scalb): Expect.
3806         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
3807         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
3808         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
3809         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
3810         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
3811         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
3812         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
3813         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
3814         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
3815         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
3816         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
3817         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
3818         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
3819         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
3820         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
3821         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
3822         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
3823         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
3824         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
3825         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
3826         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
3827         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
3828         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
3829         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
3830         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
3831         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
3832         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
3833         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
3834         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
3835         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
3836         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
3837         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
3838         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
3839         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
3840         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
3841         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
3842         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
3843         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
3844         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
3845         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
3846         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
3847         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
3848         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
3849         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
3850         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
3851         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
3852         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
3853         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
3854         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
3855         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
3856         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
3857         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
3858         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
3859         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
3860         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
3861         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
3862         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
3863         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
3864         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
3865         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
3866         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
3867         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
3868         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
3869         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
3870         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
3871         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
3872         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
3873         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
3874         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
3875         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
3876         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
3877         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
3878         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
3879         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
3880         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
3881         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
3882         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
3883         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
3884         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
3885         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
3886         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
3887         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
3888         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
3889         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
3890         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
3891         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
3892         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
3893         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
3894         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
3895         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
3896         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
3897         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
3898         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
3899         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
3900         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
3901         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
3902         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
3903         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
3904         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
3905         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
3906         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
3907         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
3908         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
3909         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
3910         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
3911         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
3912         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
3913         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
3914         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
3915         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
3916         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
3917         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
3918         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
3919         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
3920         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
3921         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
3922         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
3923         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
3924         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
3925         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
3926         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
3927         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
3928         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
3929         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
3930         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
3931         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
3932         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
3933         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
3934         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
3935         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
3936         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
3937         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
3938         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
3939         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
3940         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
3941         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
3942         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
3943
3944         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
3945         _XOPEN_SOURCE_EXTENDED for XPG4.
3946
3947         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
3948
3949         * Makeconfig (localtime): Remove variable.
3950         (inst_localtime-file): Likewise.
3951
3952 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
3953
3954         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
3955         Update.
3956         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
3957         Update.
3958         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
3959         Update.
3960         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
3961         Update.
3962         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
3963         Update.
3964         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
3965         Update.
3966         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
3967         Update.
3968         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
3969         Update.
3970         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
3971         Update.
3972
3973 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
3974
3975         [BZ #2550]
3976         [BZ #2570]
3977         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
3978         comparisons to determine direction to adjust input.
3979         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
3980         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
3981         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
3982         Likewise.
3983         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
3984         Likewise.
3985         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
3986         Likewise.
3987         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
3988         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
3989         Likewise.
3990         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
3991         Likewise.
3992         * math/libm-test.inc (nexttoward_test): Add more tests.
3993
3994 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
3995
3996         [BZ #14040]
3997         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
3998         in version GLIBC_2.1, not GLIBC_2.0.
3999         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
4000         Likewise.
4001
4002 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
4003
4004         [BZ #13942]
4005         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
4006         (1 - x) * (1 + x).
4007         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
4008         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
4009         * math/libm-test.inc (acos_test): Add more tests.
4010         (asin_test): Likewise.
4011         * sysdeps/i386/fpu/libm-test-ulps: Update.
4012         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4013
4014         [BZ #14034]
4015         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
4016         of square root.
4017         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
4018         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
4019         * math/libm-test.inc (acos_test_tonearest): New function.
4020         (acos_test_towardzero): Likewise.
4021         (acos_test_downward): Likewise.
4022         (acos_test_upward): Likewise.
4023         (asin_test_tonearest): Likewise.
4024         (asin_test_towardzero): Likewise.
4025         (asin_test_downward): Likewise.
4026         (asin_test_upward): Likewise.
4027         (main): Call the new functions.
4028         * sysdeps/i386/fpu/libm-test-ulps: Update.
4029         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4030
4031         [BZ #13884]
4032         [BZ #13924]
4033         * math/e_exp10.c: Include <float.h>.
4034         (__ieee754_exp10): Handle underflow here rather than multiplying
4035         large negative argument by M_LN10.
4036         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
4037         of __ieee754_expf.
4038         * math/e_exp10l.c: Include <float.h>.
4039         (__ieee754_exp10l): Handle underflow here rather than multiplying
4040         large negative argument by M_LN10l.
4041         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
4042         spurious overflow exception on underflow.
4043
4044 2012-04-29  Marek Polacek  <polacek@redhat.com>
4045
4046         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
4047         (__fortify_function): New macro.
4048         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
4049         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
4050         __extern_always_inline.
4051         * libio/bits/stdio2.h: Likewise.
4052         * libio/bits/stdio.h: Likewise.
4053         * string/string.h: Likewise.
4054         * string/bits/string3.h: Likewise.
4055         * include/stdio.h: Likewise.
4056         * stdlib/bits/stdlib.h: Likewise.
4057         * stdlib/stdlib.h: Likewise.
4058         * rt/bits/mqueue2.h: Likewise.
4059         * rt/mqueue.h: Likewise.
4060         * posix/bits/unistd.h: Likewise.
4061         * posix/unistd.h: Likewise.
4062         * io/bits/poll2.h: Likewise.
4063         * io/bits/fcntl2.h: Likewise.
4064         * io/fcntl.h: Likewise.
4065         * io/sys/poll.h: Likewise.
4066         * misc/bits/syslog.h: Likewise.
4067         * misc/bits/syslog-ldbl.h: Likewise.
4068         * misc/sys/syslog.h: Likewise.
4069         * socket/bits/socket2.h: Likewise.
4070         * socket/sys/socket.h: Likewise.
4071         * debug/tst-chk1.c: Likewise.
4072         * wcsmbs/bits/wchar2.h: Likewise.
4073         * wcsmbs/bits/wchar-ldbl.h: Likewise.
4074         * wcsmbs/wchar.h: Likewise.
4075
4076 2012-04-29  Andreas Jaeger  <aj@suse.de>
4077
4078         * Makerules (tests): Remove enable-check-abi protection.
4079         (check-abi-warn): Remove.
4080         (check-abi-%): Remove check-abi-warn usage.
4081
4082         * configure.in: Remove check-abi configure option.
4083         * configure: Regenerated.
4084         * config.make.in (enable-check-abi): Remove.
4085
4086 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
4087
4088         [BZ #14033]
4089         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
4090         double functions to double *_finite functions.
4091
4092         [BZ #13941]
4093         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
4094         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
4095         LDBL_MIN_EXP.
4096         * stdio-common/Makefile (tests): Add tst-sprintf3.
4097         * stdio-common/tst-sprintf3.c: New file.
4098
4099         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
4100         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
4101
4102 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
4103
4104         * conform/conformtest.pl: Remove duplicate typed-constant
4105         handling.
4106
4107 2012-04-28  David S. Miller  <davem@davemloft.net>
4108
4109         * Makerules (%.abilist): Add vpath on sysdep_dirs.
4110         (check-abi-%): Remove AWK script prerequisite and explicit
4111         abilist directory.
4112         (check-abi): Rewrite to just diff the symlist with the abilist.
4113         (config-tls, config-abi-config): Delete, no longer used.
4114         (update-abi-%): Remove AWK script and explicit abilist directory.
4115         (update-abi): Rewrite to simply compare and conditionally copy the
4116         symlist and the sysdep abilist file.  Remove update-abi-config
4117         checks.
4118         * abilist/ld.abilist: Remove.
4119         * abilist/libBrokenLocale.abilist: Remove.
4120         * abilist/libanl.abilist: Remove.
4121         * abilist/libcrypt.abilist: Remove.
4122         * abilist/libdl.abilist: Remove.
4123         * abilist/librt.abilist: Remove.
4124         * abilist/libthread_db.abilist: Remove.
4125         * abilist/libutil.abilist: Remove.
4126         * scripts/extract-abilist.awk: Remove.
4127         * scripts/merge-abilist.awk: Remove.
4128         * sysdeps/generic/libcidn.abilist: New file.
4129         * sysdeps/generic/libnss_compat.abilist: New file.
4130         * sysdeps/generic/libnss_db.abilist: New file.
4131         * sysdeps/generic/libnss_dns.abilist: New file.
4132         * sysdeps/generic/libnss_files.abilist: New file.
4133         * sysdeps/generic/libnss_hesiod.abilist: New file.
4134         * sysdeps/generic/libnss_nis.abilist: New file.
4135         * sysdeps/generic/libnss_nisplus.abilist: New file.
4136         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
4137         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
4138         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
4139         file.
4140         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
4141         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
4142         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
4143         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
4144         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
4145         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
4146         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
4147         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
4148         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
4149         file.
4150         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
4151         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
4152         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
4153         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
4154         file.
4155         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
4156         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
4157         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
4158         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
4159         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
4160         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
4161         file.
4162         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
4163         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
4164         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
4165         file.
4166         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
4167         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
4168         New file.
4169         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
4170         New file.
4171         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
4172         New file.
4173         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
4174         New file.
4175         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
4176         New file.
4177         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
4178         New file.
4179         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
4180         New file.
4181         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
4182         New file.
4183         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
4184         New file.
4185         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
4186         New file.
4187         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
4188         New file.
4189         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
4190         New file.
4191         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
4192         New file.
4193         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
4194         file.
4195         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
4196         New file.
4197         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
4198         New file.
4199         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
4200         file.
4201         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
4202         New file.
4203         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
4204         New file.
4205         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
4206         file.
4207         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
4208         New file.
4209         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
4210         New file.
4211         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
4212         New file.
4213         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
4214         New file.
4215         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
4216         New file.
4217         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
4218         New file.
4219         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
4220         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
4221         file.
4222         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
4223         New file.
4224         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
4225         file.
4226         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
4227         file.
4228         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
4229         file.
4230         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
4231         file.
4232         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
4233         file.
4234         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
4235         New file.
4236         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
4237         file.
4238         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
4239         file.
4240         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
4241         New file.
4242         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
4243         file.
4244         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
4245         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
4246         file.
4247         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
4248         New file.
4249         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
4250         file.
4251         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
4252         file.
4253         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
4254         file.
4255         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
4256         file.
4257         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
4258         file.
4259         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
4260         New file.
4261         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
4262         file.
4263         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
4264         file.
4265         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
4266         New file.
4267         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
4268         file.
4269         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
4270         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
4271         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
4272         file.
4273         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
4274         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
4275         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
4276         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
4277         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
4278         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
4279         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
4280         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
4281         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
4282         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
4283         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
4284         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
4285         file.
4286         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
4287         New file.
4288         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
4289         file.
4290         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
4291         file.
4292         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
4293         file.
4294         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
4295         file.
4296         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
4297         file.
4298         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
4299         New file.
4300         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
4301         New file.
4302         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
4303         file.
4304         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
4305         New file.
4306         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
4307         file.
4308         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
4309         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
4310         file.
4311         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
4312         New file.
4313         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
4314         file.
4315         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
4316         file.
4317         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
4318         file.
4319         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
4320         file.
4321         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
4322         file.
4323         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
4324         New file.
4325         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
4326         New file.
4327         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
4328         file.
4329         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
4330         New file.
4331         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
4332         file.
4333
4334 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
4335
4336         * conform/conformtest.pl: Fix typo in handling typed-constant from
4337         allow-header.
4338
4339 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
4340
4341         * README: Cut down references to pre-2.6 Linux kernels and
4342         Linuxthreads.  Update lists of configurations in libc and ports
4343         and sort alphabetically.  Say "or newer" with Linux kernel version
4344         requirements.
4345
4346         * config.h.in [IS_IN_build]: Allow compiling without optimization.
4347
4348 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
4349
4350         [BZ #887]
4351         * math/libm-test.inc (logb_test_downward): New test to expose
4352         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
4353         rounding mode.
4354
4355 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
4356
4357         [BZ #14027]
4358         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
4359         to be done.
4360         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
4361         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
4362
4363 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
4364
4365         * sysdeps/unix/i386/brk.S: Remove file.
4366         * sysdeps/unix/i386/dl-brk.S: Likewise.
4367         * sysdeps/unix/i386/pipe.S: Likewise.
4368         * sysdeps/unix/i386/sigreturn.S: Likewise.
4369         * sysdeps/unix/i386/syscall.S: Likewise.
4370         * sysdeps/unix/i386/vfork.S: Likewise.
4371         * sysdeps/unix/i386/wait.S: Likewise.
4372
4373         * sysdeps/unix/common/tcsendbrk.c: Move to ...
4374         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
4375
4376         * configure.in (arm*-none*): Do not allow without
4377         --enable-hacker-mode.
4378         (netbsd*): Remove case setting base_os.
4379         (386bsd*): Likewise.
4380         (freebsd*): Likewise.
4381         (bsdi*): Likewise.
4382         (osf*): Likewise.
4383         (sunos*): Likewise.
4384         (ultrix*): Likewise.
4385         (newsos*): Likewise.
4386         (dynix*): Likewise.
4387         (*bsd*): Likewise.
4388         (sysv*): Likewise.
4389         (isc*): Likewise.
4390         (esix*): Likewise.
4391         (sco*): Likewise.
4392         (minix*): Likewise.
4393         (irix4*): Likewise.
4394         (irix6*): Likewise.
4395         (solaris[2-9]*): Likewise.
4396         (none): Likewise.
4397         * configure: Regenerated.
4398
4399 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4400
4401         [BZ #11521]
4402         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
4403         overflow or cancellation in calculating denominator.
4404         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
4405         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
4406         down expression to avoid unexpected rounding in newer GCCs.
4407         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
4408
4409 2012-04-26  David S. Miller  <davem@davemloft.net>
4410
4411         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
4412         long-double compat symbols.
4413         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
4414         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
4415         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
4416         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
4417         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
4418         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
4419         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
4420         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
4421         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
4422         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
4423         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
4424         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
4425         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
4426
4427 2012-04-25  David S. Miller  <davem@davemloft.net>
4428
4429         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
4430         HWCAP_* values only after the memory barriers have been defined.
4431         (atomic_full_barrier): Define.
4432         (atomic_read_barrier): Define.
4433         (atomic_write_barrier): Define.
4434
4435 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
4436
4437         * shlib-versions: Add libgcc_s version information.
4438         * sysdeps/generic/libgcc_s.h: Remove.
4439         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
4440         libgcc_s.h.
4441         * sysdeps/gnu/unwind-resume.c: Likewise.
4442         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
4443
4444 2012-04-25  David S. Miller  <davem@davemloft.net>
4445
4446         * sysdeps/unix/sparc/brk.S: Delete.
4447         * sysdeps/unix/sparc/dl-brk.S: Delete.
4448         * sysdeps/unix/sparc/pipe.S: Delete.
4449         * sysdeps/unix/sparc/sysdep.S: Delete.
4450         * sysdeps/unix/sparc/sysdep.h: Delete.
4451         * sysdeps/unix/sparc/vfork.S: Delete.
4452         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
4453         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
4454         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
4455         ret_ERRVAL, r0, r1, MOVE): Define.
4456         (JUMPTARGET): Remove.
4457         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
4458         sysdeps/unix/sparc/sysdep.h
4459         (ENTRY, END): Remove.
4460         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
4461
4462 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
4463
4464         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
4465         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
4466         -DIS_IN_build.
4467
4468         * timezone/README: Update upstream location and email address for
4469         tzcode and tzdata.
4470         * timezone/zdump.c: Update from tzcode 2012b.
4471         * timezone/zic.c: Likewise.
4472
4473         * configure.in (libc_cv_as_needed): Remove test.
4474         * configure: Regenerated.
4475         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
4476         conditional definition.
4477         [$(have-as-needed) != yes] (no-as-needed): Likewise.
4478         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
4479         * config.make.in (have-as-needed): Remove variable.
4480
4481 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
4482             Paul Pluzhnikov  <ppluzhnikov@google.com>
4483
4484         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
4485         strings correctly.
4486
4487 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
4488
4489         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
4490         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
4491         * sysdeps/sh/strlen.S: Likewise.
4492
4493 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
4494
4495         * sysdeps/unix/fork.S: Remove file.
4496         * sysdeps/unix/i386/fork.S: Likewise.
4497         * sysdeps/unix/sparc/fork.S: Likewise.
4498
4499         * sysdeps/unix/system.c: Remove file.
4500         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
4501
4502         * sysdeps/unix/getegid.S: Remove file.
4503         * sysdeps/unix/geteuid.S: Likewise.
4504
4505 2012-04-24  Roland McGrath  <roland@hack.frob.com>
4506
4507         * scripts/check-localplt.awk: New file.
4508         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
4509         of diff.
4510         * scripts/data/localplt-generic.data: Add a comment.
4511
4512         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
4513         NODE when __dir_mkfile failed.
4514         * sysdeps/mach/hurd/symlinkat.c: Likewise.
4515         Reported by Ludovic Courtès <ludo@gnu.org>.
4516
4517 2012-04-24  Andreas Jaeger  <aj@suse.de>
4518
4519         * Makerules (common-clean): Also remove gen-as-const-headers
4520         files.
4521
4522 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
4523
4524         * Makerules (native-compile): Do not change working directory for
4525         build.  Use $(OUTPUT_OPTION) in command.
4526         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
4527
4528 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4529
4530         [BZ #13886]
4531         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
4532         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
4533         * math/libm-test.inc (floor_test): Add more tests.
4534         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
4535
4536 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
4537
4538         * sysdeps/unix/getdents.c: Remove file.
4539         * sysdeps/unix/sysv/getdents.c: Likewise.
4540         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
4541
4542         * sysdeps/unix/syscalls.list (madvise): Add syscall from
4543         sysdeps/unix/mman/syscalls.list.
4544         (mmap): Likewise.
4545         (mprotect): Likewise.
4546         (msync): Likewise.
4547         (munmap): Likewise.
4548         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
4549         * sysdeps/unix/mman/syscalls.list: Remove.
4550         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
4551
4552         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
4553         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
4554         * configure: Regenerated.
4555         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
4556         $(libgcc_s_suffix).
4557         * config.make.in (libgcc_s_suffix): Remove variable.
4558
4559 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
4560
4561         * sysdeps/unix/sysv/gethostname.c: Move to ...
4562         * sysdeps/posix/gethostname.c: ... here.
4563
4564         * sysdeps/unix/execve.S: Remove file.
4565
4566         * sysdeps/unix/_exit.S: Remove file.
4567
4568 2012-04-23  Andreas Jaeger  <aj@suse.de>
4569
4570         [BZ #13739]
4571         * manual/Makefile: Remove make dist support, there's no
4572         need for a stand-alone documentation tar ball.
4573         (TEXI2DVI): Define always, it's not in Makeconfig.
4574         (dist): Removed.
4575         (tar-it): Removed.
4576         (edition): Removed.
4577         (glibc-doc-$(edition).tar): Removed
4578         (%.Z): Removed.
4579         (%.gz): Removed.
4580         (%.uu): Removed.
4581         (ETAGS): Remove, it's in Makeconfig.
4582         (move-if-change): Remove, it's in Makeconfig.
4583
4584 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
4585
4586         [BZ #13970]
4587         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
4588         (strtod, strtof, strtold, strtol, strtoul, strtoq)
4589         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
4590         (strtod_l, strtof_l, strtold_l): Remove __wur.
4591         It is not necessarily an error to ignore strtol's return value.
4592         One can reliably look at the stored endptr to decide whether
4593         the number had valid syntax.
4594
4595 2012-04-21  Andreas Jaeger  <aj@suse.de>
4596
4597         [BZ #13739]
4598         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
4599
4600 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
4601
4602         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
4603         * sysdeps/unix/sysv/Versions: Remove file.
4604
4605 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
4606
4607         [BZ #13927]
4608         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4609
4610 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
4611
4612         [BZ #7064]
4613         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
4614         version from __vm86.
4615
4616 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
4617
4618         * sysdeps/unix/common/lxstat.c: Remove file.
4619         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
4620
4621         * sysdeps/unix/sysv/Makefile: Remove file.
4622
4623         * sysdeps/unix/sysv/direct.h: Remove file.
4624
4625         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
4626         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
4627         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
4628         * sysdeps/unix/sysv/bits/signum.h: Likewise.
4629         * sysdeps/unix/sysv/bits/stat.h: Likewise.
4630         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
4631         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
4632
4633         * sysdeps/unix/sysv/setrlimit.c: Remove file.
4634
4635         * sysdeps/unix/xmknod.c: Remove file.
4636         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
4637
4638         * sysdeps/unix/sysv/settimeofday.c: Remove file.
4639
4640         * sysdeps/unix/sysv/i386/time.S: Remove file.
4641
4642         * sysdeps/unix/fxstat.c: Remove file.
4643         * sysdeps/unix/xstat.c: Likewise.
4644         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
4645
4646         * sysdeps/unix/sysv/sigaction.c: Remove file.
4647
4648         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
4649         (sysdep_headers): Remove variable.
4650         [termio.h not in sysdep_headers] (generated): Likewise.
4651         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
4652         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
4653         * sysdeps/unix/sysv/tcdrain.c: Likewise.
4654         * sysdeps/unix/sysv/tcflow.c: Likewise.
4655         * sysdeps/unix/sysv/tcflush.c: Likewise.
4656         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
4657         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
4658         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
4659         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
4660         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
4661
4662         * sysdeps/unix/siglist.c: Remove file.
4663
4664         * sysdeps/unix/getppid.S: Remove file.
4665
4666         * sysdeps/unix/mkdir.c: Remove file.
4667         * sysdeps/unix/rmdir.c: Likewise.
4668
4669 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
4670
4671         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
4672         ERR_MAX value.
4673         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
4674         errlist-compat value.
4675
4676 2012-04-18  David S. Miller  <davem@davemloft.net>
4677
4678         * sysdeps/generic/memcopy.h (reg_char): Delete.
4679         * debug/strcat_chk.c: Use char, not reg_char.
4680         * debug/strcpy_chk.c: Likewise.
4681         * debug/strncat_chk.c: Likewise.
4682         * debug/strncpy_chk.c: Likewise.
4683         * string/memchr.c: Likewise.
4684         * string/memrchr.c: Likewise.
4685         * string/rawmemchr.c: Likewise.
4686         * string/strcat.c: Likewise.
4687         * string/strchr.c: Likewise.
4688         * string/strchrnul.c: Likewise.
4689         * string/strcmp.c: Likewise.
4690         * string/strcpy.c: Likewise.
4691         * string/strncat.c: Likewise.
4692         * string/strncmp.c: Likewise.
4693         * string/strncpy.c: Likewise.
4694
4695 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4696
4697         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
4698         __builtin_memcopy is called when src and dest ranges are known to not
4699         overlap.
4700
4701 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4702
4703         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
4704         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
4705         fwd_align_merge macro call.
4706         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
4707         bwd_align_merge macro call.
4708         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4709
4710 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4711
4712         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
4713         bwd_align_merge macros.
4714         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
4715         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
4716         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4717
4718 2012-04-18  David S. Miller  <davem@davemloft.net>
4719
4720         * sysdeps/sparc/sparc64/memcopy.h: Delete.
4721
4722 2012-04-18  Andreas Jaeger  <aj@suse.de>
4723
4724         [BZ# 6794]
4725         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
4726         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
4727         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4728
4729         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
4730         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
4731         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4732
4733         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
4734         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
4735         Adjust for changed ldbl-128 files.
4736
4737         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
4738         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
4739         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4740
4741 2012-04-17  David S. Miller  <davem@davemloft.net>
4742
4743         * sysdeps/sparc/sparc32/memcopy.h: Delete.
4744
4745 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
4746
4747         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
4748         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
4749         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
4750         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
4751         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
4752         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
4753
4754 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4755
4756         [BZ #6794]
4757         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
4758         * math/libm-test.inc: Add ilogb errno and exception tests.
4759         * math/w_ilogb.c: New file: ilogb wrapper.
4760         * math/w_ilogbf.c: New file: ilogbf wrapper.
4761         * math/w_ilogbl.c: New file: ilogbl wrapper.
4762         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
4763         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
4764         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
4765         exception being thrown with 0.0 as argument.
4766         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
4767         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
4768         exception being thrown with 0.0 as argument.
4769         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
4770         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4771         exception being thrown with 0.0 as argument.
4772         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
4773         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4774         exception being thrown with 0.0 as argument.
4775         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
4776         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
4777         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
4778         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
4779         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
4780         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
4781         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
4782         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
4783         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
4784
4785 2012-04-17  Petr Baudis  <pasky@ucw.cz>
4786
4787         * include/sys/uio.h: Change __vector to __iovec to avoid clash
4788         with altivec.
4789
4790 2012-04-16  Marek Polacek  <polacek@redhat.com>
4791
4792         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
4793
4794 2012-04-16  Marek Polacek  <polacek@redhat.com>
4795
4796         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
4797         operands of fdivp instruction.
4798
4799 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4800
4801         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
4802         * elf/tst-auditmod3b.c: Likewise.
4803         * elf/tst-auditmod4b.c: Likewise.
4804         * elf/tst-auditmod5b.c: Likewise.
4805         * elf/tst-auditmod6b.c: Likewise.
4806         * elf/tst-auditmod6c.c: Likewise.
4807         * elf/tst-auditmod7b.c: Likewise.
4808         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
4809         * sysdeps/x86_64/preconfigure.in: Likewise.
4810         * sysdeps/x86_64/preconfigure: Regenerated.
4811
4812 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4813
4814         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
4815         __ILP32__.
4816
4817 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
4818
4819         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4820         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
4821
4822 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
4823
4824         [BZ #13973]
4825         * locale/iso-639.def: Fix gl language name. Spotted by
4826         Yaron Shahrabani.
4827
4828 2012-04-12  Roland McGrath  <roland@hack.frob.com>
4829
4830         [BZ #2074]
4831         * libio/libio.h (__io_write_fn): Update comment.
4832
4833 2012-04-12  Petr Baudis  <pasky@ucw.cz>
4834
4835         [BZ #2074]
4836         * stdio.texi (Hook Functions): The user provided writer function
4837         is not allowed to return -1.
4838
4839 2012-04-11  David S. Miller  <davem@davemloft.net>
4840
4841         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4842
4843 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
4844
4845         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
4846         Add a leading slash to rtkaio.
4847
4848 2012-04-11  Jim Meyering  <meyering@redhat.com>
4849
4850         [BZ #11959]
4851         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
4852         It is not necessarily an error to ignore fwrite's return
4853         value.  One can reliably use ferror to test for errors after
4854         the fact.
4855
4856 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
4857
4858         * bits/types.h (__snseconds_t): New type.
4859         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
4860
4861         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
4862         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4863         (__SNSECONDS_T_TYPE): Likewise.
4864         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4865         (__SNSECONDS_T_TYPE): Likewise.
4866         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4867         (__SNSECONDS_T_TYPE): Likewise.
4868
4869 2012-04-10  Andreas Jaeger  <aj@suse.de>
4870
4871         [BZ #2636]
4872         * manual/time.texi (Processor Time): Return type of times is
4873         elapsed real time since an arbitrary point in the past.
4874         (CPU Time): Move CLK_TCK from here...
4875         (Processor Time): ...to here.  Correct description.
4876         * manual/conf.texi (Constants for Sysconf): Correct description of
4877         _SC_CLK_TCK.
4878
4879 2012-04-10  David S. Miller  <davem@davemloft.net>
4880
4881         [BZ #13967]
4882         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
4883         where the is a gap between DT_REL(A) and DT_JMPREL.
4884
4885 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
4886
4887         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
4888         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
4889         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
4890
4891 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
4892
4893         * elf/dl-support.c (_dl_inhibit_cache): New variable.
4894         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
4895         (dl_main): Handle --inhibit-cache.
4896         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
4897         _dl_inhibit_cache.
4898         * elf/dl-load.c (_dl_map_object): Use it.
4899         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
4900
4901 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
4902
4903         [BZ #13872]
4904         * sysdeps/i386/fpu/e_powl.S (p78): New object.
4905         (__ieee754_powl): Saturate large exponents rather than testing for
4906         overflow of y*log2(x).
4907         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
4908         * math/libm-test.inc (pow_test): Do not permit spurious overflow
4909         exceptions.
4910
4911         [BZ #11521]
4912         * math/s_ctan.c: Include <float.h>.
4913         (__ctan): Avoid internal overflow or cancellation in calculating
4914         denominator.
4915         * math/s_ctanf.c: Likewise.
4916         * math/s_ctanl.c: Likewise.
4917         * math/s_ctanh.c: Likewise.
4918         * math/s_ctanhf.c: Likewise.
4919         * math/s_ctanhl.c: Likewise.
4920         * math/libm-test.inc (ctan_test): Add more tests.
4921         (ctanh_test): Likewise.
4922         * sysdeps/i386/fpu/libm-test-ulps: Update.
4923         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4924
4925 2012-04-09  Andreas Jaeger  <aj@suse.de>
4926
4927         [BZ #6894]
4928         * manual/filesys.texi (Directory Entries): Mention that d_namlen
4929         is an optional BSD extension.
4930
4931         [BZ #10254]
4932         * manual/stdio.texi (Opening Streams): Document additional fopen
4933         parameters.
4934
4935 2012-04-09  Roland McGrath  <roland@hack.frob.com>
4936
4937         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
4938         %eax without telling the compiler.
4939
4940 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
4941
4942         [BZ # 13963]
4943         * manual/install.texi: Use sourceware.org.
4944
4945 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
4946
4947         [BZ #13873]
4948         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
4949         (__ieee754_pow): Generate overflow and underflow using huge*huge
4950         and tiny*tiny rather than just returning constant infinity or zero
4951         for large exponents.
4952         * math/libm-test.inc (pow_test): Require overflow exceptions for
4953         applicable cases of large exponents.
4954
4955         [BZ #706]
4956         * sysdeps/i386/fpu/e_pow.S (p10): New object.
4957         (__ieee754_pow): Use iterative multiplication algorithm only for
4958         integer exponents with absolute value below 1024.  Check for odd
4959         integer exponents when using algorithm for real exponents.
4960         * math/libm-test.inc (pow_test): Add more tests.
4961         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4962
4963 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
4964
4965         [BZ #13705]
4966         * math/libm-test.inc (exp_test): Do not allow overflow exception
4967         on underflow test.
4968
4969 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
4970
4971         [BZ #13705]
4972         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
4973         instead of __kernel_standard_f.
4974
4975 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
4976
4977         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
4978         * sysdeps/x86_64/memset_chk.S: Likewise.
4979
4980 2012-04-08  Andreas Jaeger  <aj@suse.de>
4981
4982         [BZ #10153]
4983         * manual/startup.texi (Environment Access): Describe return value
4984         for putenv and setenv.
4985
4986         [BZ #6895]
4987         * manual/filesys.texi (Directory Entries): Add description for
4988         DT_LNK.
4989
4990         [BZ #6890]
4991         * manual/filesys.texi (Directory Entries): Clarify that it's file
4992         system not operating system in the description of DT_UNKNOWN.
4993
4994         [BZ #6578]
4995         * manual/syslog.texi (closelog): Fix reference, it's openlog.
4996
4997 2012-04-08  Stephen Compall  <s11@member.fsf.org>
4998
4999         [BZ #6649]
5000         * manual/llio.texi (Opening and Closing Files): Add cross
5001         reference to explain mode argument.
5002
5003 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
5004
5005         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
5006         * sysdeps/x86_64/memset_chk.S: Likewise.
5007
5008 2012-04-07  David S. Miller  <davem@davemloft.net>
5009
5010         * elf/elf.h (R_SPARC_WDISP10): Define.
5011         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
5012         R_SPARC_SIZE32.
5013         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
5014         R_SPARC_SIZE64 and R_SPARC_H34.
5015
5016 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
5017
5018         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
5019         conditions and remove no longer applicable assertion.
5020
5021 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
5022
5023         * bits/byteswap.h: Include <features.h>.
5024         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
5025         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
5026
5027 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
5028
5029         * bits/byteswap.h (__bswap_16): Removed.
5030         Include <bits/byteswap-16.h> to get __bswap_16.
5031         * sysdeps/i386/bits/byteswap.h: Likewise.
5032         * sysdeps/s390/bits/byteswap.h: Likewise.
5033         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5034         * bits/byteswap-16.h: New file.
5035         * sysdeps/i386/bits/byteswap-16.h: Likewise.
5036         * sysdeps/s390/bits/byteswap-16.h: Likewise.
5037         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
5038         * string/Makefile (headers): Add bits/byteswap-16.h.
5039
5040 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
5041
5042         [BZ #13895]
5043         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
5044         extra indirection.
5045         * nss/Makefile (tests-static, tests): Add tst-nss-static.
5046         * nss/tst-nss-static.c: New.
5047
5048 2012-04-06  Robert Millan  <rmh@gnu.org>
5049
5050         [BZ #6486]
5051         * manual/llio.texi (File Position Primitive): lseek
5052         refers to WHENCE when it really means OFFSET.
5053
5054 2012-04-06  Andreas Jaeger  <aj@suse.de>
5055
5056         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
5057         strncmp declarations.
5058
5059         * abilist/libc.abilist: Add __poll and __ppoll.
5060
5061 2012-04-05  David S. Miller  <davem@davemloft.net>
5062
5063         * scripts/check-local-headers.sh: Accept a host triplet in the
5064         path matched by the exclude regexp.
5065
5066         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
5067         definition.
5068         * sysdeps/powerpc/powerpc32/dl-machine.h
5069         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
5070         * sysdeps/s390/s390-32/dl-machine.h
5071         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
5072         * sysdeps/sparc/sparc32/dl-machine.h
5073         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
5074         * sysdeps/sparc/sparc64/dl-machine.h
5075         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
5076
5077         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
5078         lazy binding.
5079         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
5080         undefined symbol errors.
5081
5082         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
5083         DT_NEEDED entries.
5084
5085 2012-04-05  Michael Matz  <matz@suse.de>
5086
5087         [BZ #13592]
5088         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
5089
5090 2012-04-05  Andreas Jaeger  <aj@suse.de>
5091
5092         [BZ #13908]
5093         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
5094         comment.
5095
5096 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5097
5098         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
5099         which ROUND is no valid rounding mode.
5100
5101 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5102
5103         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
5104         read again.
5105         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
5106
5107 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5108
5109         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
5110         an exception using FPU order intentionally.
5111
5112 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5113
5114         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
5115         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
5116         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
5117         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
5118
5119 2012-04-05  Simon Josefsson  <simon@josefsson.org>
5120
5121         [BZ #12340]
5122         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
5123         EINVAL when BUFLEN is too smal.
5124
5125 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
5126
5127         [BZ #13553]
5128         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
5129         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
5130
5131 2012-04-03  Andreas Jaeger  <aj@suse.de>
5132
5133         [BZ #13938]
5134         * manual/setjmp.texi (System V contexts): Fix sentence.
5135
5136         [BZ #13926]
5137         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
5138         New macro for this case.
5139         [!__GNUC__] (__bswap_64): New inline function for this case.
5140         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5141         * bits/byteswap.h: Likewise.
5142         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
5143         ull, guard with __GLIBC_HAVE_LONG_LONG.
5144
5145         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
5146         __GLIBC_HAVE_LONG_LONG.
5147
5148         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
5149         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
5150
5151 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
5152
5153         [BZ #13691]
5154         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
5155         inptr and inend, rather than using last_ch.
5156
5157 2012-04-02  David S. Miller  <davem@davemloft.net>
5158
5159         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
5160         * stdio-common/printf-parse.h (read_int): Change return type to
5161         'int', return -1 on INT_MAX overflow.
5162         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
5163         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
5164         overflows INT_MAX.  Check for overflow of in-format-string precision
5165         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
5166         SIZE_MAX not INT_MAX for integer overflow test.
5167         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
5168         skip the construct in the format string but do not record anything.
5169         * stdio-common/bug22.c: Adjust to test both width/prevision
5170         INT_MAX overflow as well as total length INT_MAX overflow.  Check
5171         explicitly for proper errno values.
5172
5173 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
5174
5175         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
5176         CHAR_MAX.
5177         * string/test-strcmp.c [! WIDE]: Likewise.
5178         * time/tst-mktime2.c: Likewise for INT_MAX.
5179         * string/test-string.h: #include <sys/param.h> for MIN.
5180
5181         * csu/init-first.c (__libc_init_first): Call __ctype_init.
5182         * sysdeps/i386/init-first.c (init): Likewise.
5183         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
5184         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
5185         * sysdeps/sh/init-first.c (init): Likewise.
5186
5187 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
5188
5189         * po/ru.po: Update from translation team.
5190         * po/vi.po: Likewise.
5191
5192 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
5193
5194         * resolv/nss_dns/dns-host.c: Merge copyright years.
5195
5196 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5197
5198         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
5199         Optimize memcpy with prefetch if
5200         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
5201         src, dst pointers have unequal 16 byte alignments.
5202
5203 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
5204
5205         [BZ #13928]
5206         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
5207         from a CNAME entry and return the minimum ttl for the query.
5208         (gaih_getanswer_slice): Likewise.
5209
5210 2012-03-30  Jeff Law  <law@redhat.com>
5211
5212         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
5213         due to long keys.
5214         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
5215         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
5216
5217         * resolv/nss_dns/dns-host.c: Update copyright year.
5218
5219 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
5220
5221         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
5222         requests to save a system call.  Fix check that all bytes are sent.
5223
5224         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
5225         comments for sendmmsg.
5226
5227 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5228
5229         [BZ #13691]
5230         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
5231         with only 1 character between 0x0041 and 0x01b0.
5232         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
5233         * wcsmbs/tst-mbsnrtowcs.c: New file.
5234
5235 2012-03-29  David S. Miller  <davem@davemloft.net>
5236
5237         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
5238         small copies by hand.
5239
5240 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
5241
5242         [BZ #13761]
5243         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
5244         _nss_compat_initgroups_dyn): Fall back to malloc/free
5245         for large group memberships.
5246
5247 2012-03-28  David S. Miller  <davem@davemloft.net>
5248
5249         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
5250         that branches into memcpy.
5251         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
5252         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
5253         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
5254         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
5255         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
5256         bits.
5257         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
5258         implementation too.
5259         * sysdeps/sparc/mempcpy.S: New file.
5260
5261         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
5262         the IFUNC routine in the libc case.
5263         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
5264
5265         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
5266         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
5267         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
5268         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
5269         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
5270         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
5271         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
5272         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
5273
5274         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
5275         loop to 256 bytes instead of 64 bytes and fix test signedness.
5276
5277         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
5278         * sysdeps/sparc/sparc32/Makefile: rather than here...
5279         * sysdeps/sparc/sparc64/Makefile: and here.
5280
5281 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
5282
5283         * malloc/mallocbug.c: Avoid warnings about unused variables.
5284
5285 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
5286
5287         [BZ #13760]
5288         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
5289         in the right place. Discard and retry query if response is
5290         larger than input buffer size.
5291
5292 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
5293
5294         [BZ #369]
5295         [BZ #2678]
5296         [BZ #3866]
5297         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
5298         x for large integer exponent.
5299         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
5300         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
5301         sign of result as needed afterwards.
5302         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
5303         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
5304         result for underflowing pow the same as for overflow.
5305         (__kernel_standard_l): Handle powl overflow and underflow here
5306         rather than calling __kernel_standard.
5307         * math/libm-test.inc (pow_test): Add more tests.
5308
5309         [BZ #3868]
5310         [BZ #13879]
5311         [BZ #13910]
5312         [BZ #13911]
5313         [BZ #13912]
5314         [BZ #13913]
5315         [BZ #13915]
5316         [BZ #13916]
5317         [BZ #13917]
5318         [BZ #13918]
5319         [BZ #13919]
5320         [BZ #13920]
5321         [BZ #13921]
5322         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
5323         * sysdeps/ieee754/k_standard.c: Include <float.h>.
5324         (__kernel_standard_l): New function.
5325         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
5326         __kernel_standard.
5327         * math/w_acosl.c (__acosl): Likewise.
5328         * math/w_asinl.c (__asinl): Likewise.
5329         * math/w_atan2l.c (__atan2l): Likewise.
5330         * math/w_atanhl.c (__atanhl): Likewise.
5331         * math/w_coshl.c (__coshl): Likewise.
5332         * math/w_exp10l.c (__exp10l): Likewise.
5333         * math/w_exp2l.c (__exp2l): Likewise.
5334         * math/w_fmodl.c (__fmodl): Likewise.
5335         * math/w_hypotl.c (__hypotl): Likewise.
5336         * math/w_j0l.c (__j0l, __y0l): Likewise.
5337         * math/w_j1l.c (__j1l, __y1l): Likewise.
5338         * math/w_jnl.c (__jnl, __ynl): Likewise.
5339         * math/w_lgammal.c (__lgammal): Likewise.
5340         * math/w_log10l.c (__log10l): Likewise.
5341         * math/w_log2l.c (__log2l): Likewise.
5342         * math/w_logl.c (__logl): Likewise.
5343         * math/w_powl.c (__powl): Likewise.
5344         * math/w_remainderl.c (__remainderl): Likewise.
5345         * math/w_scalbl.c (sysv_scalbl): Likewise.
5346         * math/w_sinhl.c (__sinhl): Likewise.
5347         * math/w_sqrtl.c (__sqrtl): Likewise.
5348         * math/w_tgammal.c (__tgammal): Likewise.
5349         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
5350         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
5351         * math/libm-test.inc (acos_test): Add more tests.
5352         (acosh_test): Likewise.
5353         (asin_test): Likewise.
5354         (atanh_test): Likewise.
5355         (exp_test): Likewise.
5356         (exp10_test): Likewise.
5357         (exp2_test): Likewise.
5358         (expm1_test): Likewise.
5359         (lgamma_test): Likewise.
5360         (log_test): Likewise.
5361         (log10_test): Likewise.
5362         (log1p_test): Likewise.
5363         (log2_test): Likewise.
5364         (pow_test): Do not allow some spurious overflow exceptions.
5365         (sqrt_test): Add more tests.
5366         (tgamma_test): Likewise.
5367         (y0_test): Likewise.
5368         (y1_test): Likewise.
5369         (yn_test): Likewise.
5370
5371 2012-03-27  Anton Blanchard  <anton@samba.org>
5372
5373         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
5374         MAP_HUGETLB.
5375         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5376         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5377         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
5378
5379 2012-03-27  David S. Miller  <davem@davemloft.net>
5380
5381         * conform/Makefile: Run run-conformtest.sh using $(BASH).
5382
5383         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
5384         have-as-vis3 check.
5385
5386 2012-03-27  Andreas Jaeger  <aj@suse.de>
5387
5388         * sysdeps/x86_64/elf/configure.in: Moved to ...
5389         * sysdeps/x86_64/configure.in: ... here.
5390         * sysdeps/x86_64/elf/start.S: Moved to ...
5391         * sysdeps/x86_64/start.S: ... here.
5392         * sysdeps/x86_64/elf/configure: Delete.
5393
5394         * sysdeps/x86_64/configure.in: Merge contents from
5395         sysdeps/i386/configure.in (without i686 check).
5396
5397         * sysdeps/i386/elf/Versions: Merge into ...
5398         * sysdeps/i386/Versions: ... this.
5399         * sysdeps/i386/elf/Versions: Delete file.
5400         * sysdeps/i386/elf/start.S: Moved to ...
5401         * sysdeps/i386/start.S: ...here.
5402         * sysdeps/i386/elf/configure.in: Merge into...
5403         * sysdeps/i386/configure.in: ...here.
5404         * sysdeps/i386/elf/configure.in: Delete file.
5405         * sysdeps/i386/elf/configure: Delete file.
5406
5407         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
5408         * debug/backtracesyms.c: ... here.
5409         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
5410         * debug/backtracesymsfd.c: ... here.
5411         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
5412         * sysdeps/generic/ifunc-sel.h: ... here.
5413
5414         * sysdeps/unix/i386/start.c: Delete file.
5415         * sysdeps/unix/sparc/start.c: Delete file.
5416         * sysdeps/unix/start.c: Delete file.
5417
5418         * sysdeps/sh/elf/configure.in: Moved to ...
5419         * sysdeps/sh/configure.in: ... here.
5420         * sysdeps/sh/elf/start.S: Moved to ...
5421         * sysdeps/sh/start.S: ... here.
5422         * sysdeps/sh/elf/configure: Delete file.
5423
5424         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
5425         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
5426         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
5427         * sysdeps/powerpc/powerpc64/entry.h: ... here.
5428         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
5429         * sysdeps/powerpc/powerpc64/start.S: here.
5430         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
5431         * sysdeps/powerpc/powerpc64/Makefile: ... this.
5432         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
5433         * sysdeps/powerpc/powerpc64/configure.in: ... this.
5434         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
5435
5436         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
5437         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
5438         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
5439         * sysdeps/powerpc/powerpc32/start.S: ... here.
5440         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
5441         * sysdeps/powerpc/powerpc32/configure.in: ... this.
5442         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
5443
5444         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
5445         * sysdeps/powerpc/ifunc-sel.h: ... here.
5446         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
5447         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
5448
5449         * sysdeps/sparc/elf/configure.in: Moved to ...
5450         * sysdeps/sparc/configure.in: ... here.
5451         * sysdeps/sparc/elf/configure: Delete file.
5452         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
5453         * sysdeps/sparc/sparc32/start.S: ... here.
5454         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
5455         * sysdeps/sparc/sparc64/start.S: ... here.
5456         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
5457         * sysdeps/sparc/sparc32/Makefile: ... this.
5458         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
5459         * sysdeps/sparc/sparc64/Makefile: ... this.
5460
5461         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
5462         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
5463         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
5464         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
5465         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
5466         * sysdeps/s390/s390-32/setjmp.S: ... here.
5467         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
5468         * sysdeps/s390/s390-32/configure.in: ... here.
5469         * sysdeps/s390/s390-32/elf/configure: Delete file.
5470         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
5471         * sysdeps/s390/s390-32/start.S: ... here.
5472
5473         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
5474         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
5475         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
5476         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
5477         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
5478         * sysdeps/s390/s390-64/setjmp.S: ... here.
5479         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
5480         * sysdeps/s390/s390-64/configure.in: ... here
5481         * sysdeps/s390/s390-64/elf/configure: Delete file.
5482         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
5483         * sysdeps/s390/s390-64/start.S: ... here.
5484         * sysdeps/s390/s390-64/elf/configure: Delete.
5485
5486         * configure.in: Remove support for elf directories in sysdeps.
5487
5488         * configure: Regenerated.
5489         * sysdeps/i386/configure: Regenerated.
5490         * sysdeps/powerpc/powerpc32/configure: Regenerated.
5491         * sysdeps/powerpc/powerpc64/configure: Regenerated.
5492         * sysdeps/s390/s390-32/configure: Regenerated.
5493         * sysdeps/s390/s390-64/configure: Regenerated.
5494         * sysdeps/sh/configure: Regenerated.
5495         * sysdeps/sparc/configure: Regenerated.
5496         * sysdeps/x86_64/configure: Regenerated.
5497
5498 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
5499
5500         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5501
5502         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
5503         denormal result into account.
5504
5505 2012-03-25  Roland McGrath  <roland@hack.frob.com>
5506
5507         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
5508         Reported by Allan McRae <allan@archlinux.org>.
5509
5510 2012-03-23  Jeff Law  <law@redhat.com>
5511
5512         * nss/getnssent.c (__nss_getent): Fix typo.
5513
5514 2012-03-23  David S. Miller  <davem@davemloft.net>
5515
5516         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5517
5518 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
5519
5520         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
5521         to pad to uint64_t for each field.
5522         (dl_tls_index): Replace unsigned long with uint64_t.
5523
5524 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
5525         Paul Pluzhnikov  <ppluzhnikov@google.com>
5526
5527         [BZ #6528]
5528         * grp/Makefile (otherlibs): Don't set it.
5529         * inet/Makefile (otherlibs): Likewise.
5530         * login/Makefile (otherlibs): Likewise.
5531         * nscd/Makefile (otherlibs): Likewise.
5532         * posix/Makefile (otherlibs): Likewise.
5533         * pwd/Makefile (otherlibs): Likewise.
5534         * rt/Makefile (otherlibs): Likewise.
5535         * sunrpc/Makefile (otherlibs): Likewise.
5536         * nss/Makefile (otherlibs): Likewise.
5537         Add libnss_files to routines and static-only-routines.
5538         ($(objpfx)getent): Remove rule.
5539         * resolv/Makefile: Add libnss_dns and libresolv to routines and
5540         static-only-routines.
5541
5542 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
5543
5544         [BZ #13892]
5545         * math/s_cexp.c: Include <float.h>.
5546         (__cexp): Handle exp result overflowing not necessarily
5547         overflowing both real and imaginary parts of result.
5548         * math/s_cexpf.c: Likewise.
5549         * math/s_cexpl.c: Likewise.
5550         * math/libm-test.inc (cexp_test): Add more tests.
5551         * sysdeps/i386/fpu/libm-test-ulps: Update.
5552         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5553
5554 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5555
5556         * include/link.h (ELFW): New macro.
5557         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
5558         Replace ELF64_R_TYPE with ELFW(R_TYPE).
5559
5560 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5561
5562         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
5563         with uint64_t.
5564
5565 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5566
5567         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
5568         declaration.
5569         (struct La_x32_retval): Likewise.
5570
5571 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5572
5573         * sysdeps/x86_64/preconfigure.in: New file.
5574         * sysdeps/x86_64/preconfigure: New generated file.
5575
5576 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
5577
5578         [BZ #13824]
5579         * math/e_exp2l.c: Include <float.h>.
5580         (__ieee754_exp2l): Handle overflow and underflow cases
5581         separately.  Only pass fractional part of argument to
5582         __ieee754_expl.
5583         * math/libm-test.inc (exp2_test): Add more tests.
5584
5585         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
5586         negating x to take absolute value.
5587         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
5588         Likewise.
5589         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
5590         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
5591         Likewise.
5592         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
5593         computing low part if x was negated.
5594         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
5595
5596 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5597
5598         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
5599         la_x32_gnu_pltexit.
5600         (pltexit): Cast int_retval to ptrdiff_t.
5601         * elf/tst-auditmod3b.c: Likewise.
5602         * elf/tst-auditmod4b.c: Likewise.
5603         * elf/tst-auditmod5b.c: Likewise.
5604         * elf/tst-auditmod6b.c: Likewise.
5605         * elf/tst-auditmod6c.c: Likewise.
5606         * elf/tst-auditmod7b.c: Likewise.
5607
5608         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
5609         and x32_gnu_pltexit.
5610
5611         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
5612         __ELF_NATIVE_CLASS.
5613         (La_x32_regs): New macro.
5614         (La_x32_retval): Likewise.
5615         (la_x32_gnu_pltenter): New function prototype.
5616         (la_x32_gnu_pltexit): Likewise.
5617
5618 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
5619
5620         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
5621         exponent.
5622
5623         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5624
5625         * configure.in (libc_cv_cc_nofma): Check for option to disable
5626         generation of FMA instructions.
5627         * configure: Regenerate.
5628         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
5629         * sysdeps/ieee754/dbl-64/Makefile: New file.
5630         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5631         Remove brandred-fma4.
5632         (CFLAGS-brandred-fma4.c): Remove.
5633         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
5634         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
5635         define.
5636         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
5637         define.
5638
5639 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5640
5641         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
5642         LLONG_MAX != LONG_MAX.
5643         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5644         (_fitoa_word): Likewise.
5645         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
5646         LLONG_MAX != LONG_MAX.
5647         * stdio-common/_itowa.h: Include <_itoa.h>.
5648         (_itowa_word): Use _ITOA_WORD_TYPE on value.
5649         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
5650         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
5651         only if not defined.
5652         (_ITOA_WORD_TYPE): Likewise.
5653         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5654         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
5655
5656 2012-03-21  David S. Miller  <davem@davemloft.net>
5657
5658         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5659
5660 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5661
5662         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
5663         of x86_64 when setting libc_cv_slibdir, libdir and
5664         libc_cv_localedir.
5665         * sysdeps/unix/sysv/linux/configure: Regenerated.
5666
5667 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5668
5669         * manual/lang.texi (Old Varargs): Remove section.
5670         (How Variadic): Update menu.
5671         (va_start): Do not mention varargs.h.
5672
5673 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5674             Joseph Myers  <joseph@codesourcery.com>
5675
5676         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
5677         link test.
5678         * configure: Regenerated.
5679
5680 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5681
5682         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
5683         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
5684         conformtest.pl
5685
5686 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5687
5688         * NOTES: Remove.
5689         * Makefile (files-for-dist): Remove NOTES.
5690         (NOTES): Remove rule.
5691         * README: Don't refer to NOTES.
5692         * manual/creature.texi: Don't include macros.texi.
5693         * manual/intro.texi (creature.texi): Remove comment referring to
5694         NOTES.
5695
5696         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
5697         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
5698         * configure: Regenerated.
5699         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
5700         LIBC_TRY_CC_OPTION.
5701         (libc_cv_as_i686): Likewise.
5702         (libc_cv_cc_avx): Likewise.
5703         (libc_cv_cc_sse2avx): Likewise.
5704         (libc_cv_cc_fma4): Likewise.
5705         (libc_cv_cc_novzeroupper): Likewise.
5706         * sysdeps/i386/configure: Regenerated.
5707
5708         [BZ #13883]
5709         * sysdeps/i386/fpu/s_cexp.S: Remove.
5710         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
5711         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
5712         * math/libm-test.inc (cexp_test): Add more tests.
5713         * sysdeps/i386/fpu/libm-test-ulps: Update.
5714         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5715
5716 2012-03-21  Allan McRae  <allan@archlinux.org>
5717
5718         * timezone/Makefile: Do not install iso3166.tab and zone.tab
5719
5720 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5721
5722         [BZ #13871]
5723         * math/w_exp2.c: Do not include <float.h>.
5724         (o_threshold, u_threshold): Remove.
5725         (__exp2): Calculate result before checking finiteness and calling
5726         __kernel_standard.
5727         * math/w_exp2f.c: Likewise.
5728         * math/w_exp2l.c: Likewise.
5729         * math/libm-test.inc (exp2_test): Require overflow exception for
5730         1e6 input.
5731
5732         [BZ #3866]
5733         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
5734         range of signed 64-bit integers before using fistpll.  Remove
5735         checks for whether integers fit in mantissa bits.
5736         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
5737         the range of signed 32-bit integers before using fistpl.  Remove
5738         checks for whether integers fit in mantissa bits.
5739         * sysdeps/i386/fpu/e_powl.S (p64): New object.
5740         (__ieee754_powl): Test for y outside the range of signed 64-bit
5741         integers before using fistpll.  Reduce 64-bit values to 63-bit
5742         ones as needed.
5743         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
5744         divide-by-zero is raised for zero to large negative powers.
5745         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
5746         (__ieee754_powl): Test for y outside the range of signed 64-bit
5747         integers before using fistpll.  Reduce 64-bit values to 63-bit
5748         ones as needed.
5749         * math/libm-test.inc (pow_test): Add more tests.
5750
5751 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5752
5753         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
5754         <stdio-common/_itoa.h>.
5755         * debug/segfault.c: Likewise.
5756         * elf/dl-cache.c: Likewise.
5757         * elf/dl-minimal.c: Likewise.
5758         * elf/dl-misc.c: Likewise.
5759         * elf/dl-sysdep.c: Likewise.
5760         * elf/dl-version.c: Likewise.
5761         * elf/rtld.c: Likewise.
5762         * hurd/hurdsock.c: Likewise.
5763         * hurd/lookup-retry.c: Likewise.
5764         * malloc/malloc.c: Likewise.
5765         * malloc/mtrace.c: Likewise.
5766         * nscd/nscd_getgr_r.c: Likewise.
5767         * nscd/nscd_getpw_r.c: Likewise.
5768         * nscd/nscd_getserv_r.c: Likewise.
5769         * posix/getopt_init.c: Likewise.
5770         * posix/wordexp.c: Likewise.
5771         * stdio-common/_itoa.c: Likewise.
5772         * stdio-common/printf_fphex.c: Likewise.
5773         * stdio-common/vfprintf.c: Likewise.
5774         * string/_strerror.c: Likewise.
5775         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
5776         * sysdeps/i386/i686/hp-timing.h: Likewise.
5777         * sysdeps/mach/_strerror.c: Likewise.
5778         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
5779         * sysdeps/mach/hurd/sethostid.c: Likewise.
5780         * sysdeps/mach/hurd/xmknodat.c: Likewise.
5781         * sysdeps/mach/xpg-strerror.c: Likewise.
5782         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
5783         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
5784         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
5785         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
5786         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
5787         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
5788         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
5789         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
5790         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
5791         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
5792         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
5793         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
5794         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
5795         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
5796         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
5797         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
5798         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
5799         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
5800         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
5801         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
5802         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
5803
5804         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
5805
5806         * stdio-common/_itoa.h: Moved to ...
5807         * sysdeps/generic/_itoa.h: Here.
5808
5809         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
5810
5811         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
5812         instead of "_itoa.h" and "_itowa.h".
5813         * stdio-common/vfprintf.: Likewise.
5814
5815 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5816
5817         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
5818         <bits/wordsize.h>.
5819         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
5820         (__signbit): Likwise.
5821         (llrintf): Likwise.
5822         (llrint): Likwise.
5823
5824 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5825
5826         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
5827         __WORDSIZE != 64.
5828
5829 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
5830
5831         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
5832         OVERFLOW_EXCEPTION_OK.
5833         * math/libm-test.inc ("Philosophy"): Update comment about
5834         exception testing.
5835         (OVERFLOW_EXCEPTION): Define.
5836         (OVERFLOW_EXCEPTION_OK): Likewise.
5837         (INVALID_EXCEPTION_OK): Renumber.
5838         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
5839         (IGNORE_ZERO_INF_SIGN): Likewise.
5840         (test_exceptions): Handle FE_OVERFLOW.
5841         (exp10_test): Expect overflow exceptions.
5842         (exp2_test): Likewise.
5843         (expm1_test): Likewise.
5844         (nextafter_test): Likewise.
5845         (pow_test): Likewise.
5846         (scalbn_test): Likewise.
5847         (scalbln_test): Likewise.
5848
5849 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5850
5851         * sysdeps/x86_64/bits/atomic.h
5852         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
5853         64bit integer.
5854         (atomic_exchange_acq): Likewise.
5855         (__arch_exchange_and_add_body): Likewise.
5856         (__arch_add_body): Likewise.
5857         (atomic_add_negative): Likewise.
5858         (atomic_add_zero): Likewise.
5859
5860 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5861
5862         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
5863         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
5864
5865 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5866
5867         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
5868         Check __x86_64__ instead of __WORDSIZE.
5869
5870 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5871
5872         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
5873
5874 2012-03-19  David S. Miller  <davem@davemloft.net>
5875
5876         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5877
5878         * sysdeps/sparc/fpu/fenv_private.h: New file.
5879         * sysdeps/sparc/fpu/math_private.h: Use it.
5880         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
5881         Remove.
5882         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
5883         (libc_feholdexcept_setroundl): Remove.
5884         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
5885         Remove.
5886         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
5887         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
5888
5889 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5890
5891         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
5892         int64_t instead of long int.
5893         (INSERT_WORDS64): Likwise.
5894
5895 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5896
5897         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
5898         _Unwind_GetCFA return to _Unwind_Ptr first.
5899
5900 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
5901
5902         [BZ #13629]
5903         * math/s_clog.c: Include <float.h>.
5904         (__clog): Scale large or subnormal inputs.
5905         * math/s_clogf.c: Likewise.
5906         * math/s_clogl.c: Likewise.
5907         * math/s_clog10.c: Include <float.h>.
5908         (M_LOG10_2): Define.
5909         (__clog10): Scale large or subnormal inputs.
5910         * math/s_clog10f.c: Likewise.
5911         * math/s_clog10l.c: Likewise.
5912         * math/libm-test.inc (clog_test): Add more tests.
5913         (clog10_test): Likewise.
5914         * sysdeps/i386/fpu/libm-test-ulps: Update.
5915         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5916
5917         [BZ #11451]
5918         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
5919         x and y.
5920         * math/libm-test.inc (atan2_test): Add another test.
5921
5922         * Makerules (common-objdir-compile): Remove.
5923         * sysdeps/unix/Makefile (config-generated): Do not add
5924         $(unix-generated) to variable.
5925         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
5926         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
5927         Remove rule.
5928         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
5929         Likewise.
5930         [generic bits/local_lim.h] (before-compile): Do not append to
5931         variable.
5932         [generic bits/local_lim.h] (common-generated): Likewise.
5933         [generic sys/param.h] (before-compile): Do not append to variable.
5934         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
5935         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
5936         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
5937         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
5938         include.
5939         [generic sys/param.h] (sys/param.h-includes): Remove variable.
5940         [generic sys/param.h] (sys/param.h-includes): Remove rule.
5941         [generic sys/param.h] ($(addprefix
5942         $(common-objpfx),$(sys/param.h-includes))): Likewise.
5943         [generic sys/param.h] (common-generated): Do not append to
5944         variable.
5945         [generic sys/param.h] (sysdep_headers): Likewise.
5946         [generic bits/errno.h] (before-compile): Do not append to
5947         variable.
5948         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
5949         rule.
5950         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
5951         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
5952         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
5953         [generic bits/errno.h] (common-generated): Do not append to
5954         variable.
5955         [generic bits/ioctls.h] (before-compile): Do not append to
5956         variable.
5957         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
5958         rule.
5959         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
5960         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
5961         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
5962         rule.
5963         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
5964         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
5965         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
5966         [generic bits/ioctls.h] (common-generated): Do not append to
5967         variable.
5968         [generic sys/syscall.h] (syscall.h): Remove variable.
5969         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
5970         rule.
5971         [generic sys/syscall.h] (before-compile): Do not append to
5972         variable.
5973         [generic sys/syscall.h] (common-generated): Likewise.
5974         * sysdeps/unix/errnos-tmpl.c: Remove file.
5975         * sysdeps/unix/errnos.awk: Likewise.
5976         * sysdeps/unix/ioctls-tmpl.c: Likewise.
5977         * sysdeps/unix/ioctls.awk: Likewise.
5978         * sysdeps/unix/mk-local_lim.c: Likewise.
5979         * sysdeps/unix/snarf-ioctls: Likewise.
5980
5981 2012-03-19  Richard Henderson  <rth@twiddle.net>
5982
5983         * sysdeps/i386/fpu/fenv_private.h: New file.
5984         * sysdeps/i386/fpu/math_private.h: Use it.
5985         (math_opt_barrier, math_force_eval): Remove.
5986         (libc_feholdexcept_setround_53bit): Remove.
5987         (libc_feupdateenv_53bit): Remove.
5988         * sysdeps/x86_64/fpu/math_private.h: Likewise.
5989         (math_opt_barrier, math_force_eval): Remove.
5990         (libc_feholdexcept): Remove.
5991         (libc_feholdexcept_setround): Remove.
5992         (libc_fetestexcept, libc_fesetenv): Remove.
5993         (libc_feupdateenv_test): Remove.
5994         (libc_feupdateenv, libc_feholdsetround): Remove.
5995         (libc_feresetround): Remove.
5996
5997         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
5998         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
5999
6000         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
6001         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
6002         (libc_feupdateenv_testl): New.
6003         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
6004         (libc_feupdateenv_testf): New.
6005         (libc_feupdateenv): Use libc_feupdateenv_test.
6006         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
6007         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
6008
6009         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
6010         (libc_feholdsetroundf, libc_feholdsetroundl): New.
6011         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
6012         (libc_feresetround_noex): New.
6013         (libc_feresetround_noexf): New.
6014         (libc_feresetround_noexl): New.
6015         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
6016         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
6017         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
6018         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
6019         SET_RESTORE_ROUND.
6020         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
6021         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
6022         (__cos): Likewise.
6023         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
6024         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
6025         SET_RESTORE_ROUND_NOEX.
6026         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
6027         SET_RESTORE_ROUND_NOEXF.
6028         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
6029         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
6030         (libc_feholdsetroundf): New.
6031         (libc_feresetround, libc_feresetroundf): New.
6032
6033         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
6034         (libc_feholdexcept_setround_53bit): Convert from macro to function.
6035         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
6036
6037         * sysdeps/generic/math_private.h: Include <fenv.h>.
6038         (default_libc_feholdexcept): New.
6039         (default_libc_feholdexcept_setround): New.
6040         (default_libc_fesetenv, default_libc_feupdateenv): New.
6041         (libc_feholdexcept): Only define if undefined.
6042         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
6043         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
6044         (libc_feholdexcept_setroundl): Likewise.
6045         (libc_feholdexcept_setround_53bit): Likewise.
6046         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
6047         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
6048         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
6049         (libc_feupdateenv_53bit): Likewise.
6050         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
6051         (libc_feholdexcept): Convert from macro to inline function.
6052         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
6053         (libc_fesetenv, libc_feupdateenv): Likewise.
6054
6055         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
6056         not previously defined.
6057         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
6058         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
6059         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
6060         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
6061         * sysdeps/ieee754/flt-32/math_private.h: New file.
6062         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
6063         math_private.h below SET_FLOAT_WORD.
6064         (__isnan, __isinf_ns, __finite): Remove.
6065         (__isnanf, __isinf_nsf, __finitef): Remove.
6066
6067 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
6068
6069         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6070
6071 2012-03-17  David S. Miller  <davem@davemloft.net>
6072
6073         [BZ #6471]
6074         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
6075         for 2.16.
6076
6077 2012-03-16  David S. Miller  <davem@davemloft.net>
6078
6079         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
6080         warnings.
6081
6082         [BZ #6471]
6083         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
6084         properly.
6085         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
6086         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
6087         sysdep_routines when subdir is sysvipc.
6088         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
6089         __getshmlba helper.
6090
6091         * sysdeps/sparc/fpu/libm-test/ulps: Update.
6092
6093 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6094
6095         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
6096         [__LP64__].
6097
6098 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6099
6100         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
6101         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
6102         (__lround): Renamed to ...
6103         (__llround): This.  Replace long int with long long int.
6104         Define lround functions as aliases of llround functions.
6105         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
6106
6107 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6108
6109         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
6110         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
6111         adresses to uintptr_t.  Replace "long int" and "unsigned long
6112         int" with "greg_t" on va_arg.
6113
6114 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6115
6116         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
6117         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
6118
6119         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
6120         Move e_machine check before EI_CLASS check.  Handle x32
6121         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
6122         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
6123         SKIP_EM_IA_64 and include
6124         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
6125
6126         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
6127         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
6128         (add_system_dir): New macro.
6129
6130         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
6131         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
6132
6133 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
6134
6135         [BZ #2551]
6136         [BZ #2552]
6137         [BZ #2553]
6138         [BZ #2554]
6139         [BZ #2562]
6140         [BZ #2563]
6141         [BZ #2565]
6142         [BZ #2566]
6143         [BZ #2576]
6144         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
6145         (y0): Likewise.
6146         * math/w_j0f.c (j0f): Likewise.
6147         (y0f): Likewise.
6148         * math/w_j0l.c (__j0l): Likewise.
6149         (__y0l): Likewise.
6150         * math/w_j1.c (j1): Likewise.
6151         (y1): Likewise.
6152         * math/w_j1f.c (j1f): Likewise.
6153         (y1f): Likewise.
6154         * math/w_j1l.c (__j1l): Likewise.
6155         (__y1l): Likewise.
6156         * math/w_jn.c (jn): Likewise.
6157         (yn): Likewise.
6158         * math/w_jnf.c (jnf): Likewise.
6159         (ynf): Likewise.
6160         * math/w_jnl.c (__jnl): Likewise.
6161         (__ynl): Likewise.
6162         * math/libm-test.inc (j0_test): Add more tests.
6163         (j1_test): Likewise.
6164         (jn_test): Likewise.  Add trailing semicolon to existing test.
6165         (y0_test): Likewise.
6166         (y1_test): Likewise.
6167         * sysdeps/i386/fpu/libm-test-ulps: Update.
6168         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6169
6170         [BZ #13851]
6171         [BZ #13854]
6172         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
6173         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
6174         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
6175         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
6176         (__tanl): Set errno for infinite argument.
6177         * sysdeps/i386/fpu/mptan.c: Remove.
6178         * sysdeps/i386/fpu/s_tan.S: Likewise.
6179         * sysdeps/i386/fpu/s_tanl.S: Likewise.
6180         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
6181         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
6182         * math/libm-test.inc (tan_test): Add more tests and enable more
6183         tests for double and long double.
6184         * sysdeps/i386/fpu/libm-test-ulps: Update.
6185         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6186
6187 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
6188
6189         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
6190         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
6191
6192 2012-03-16  Roland McGrath  <roland@hack.frob.com>
6193
6194         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
6195         * configure.in: Use it for both main tree and add-ons.
6196         * configure: Regenerated.
6197
6198 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6199
6200         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
6201
6202 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
6203
6204         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
6205         in comment.
6206
6207         [BZ #13851]
6208         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
6209         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
6210         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
6211         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
6212         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
6213         infinite argument.
6214         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
6215         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
6216         != 0 for prec == 2.
6217         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
6218         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
6219         * sysdeps/i386/fpu/s_cosl.S: Likewise.
6220         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
6221         * sysdeps/i386/fpu/s_sinl.S: Likewise.
6222         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
6223         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
6224         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
6225         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
6226         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
6227         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
6228         * math/libm-test.inc (cos_test): Add more tests and enable more
6229         tests for long double.
6230         (sin_test): Likewise.
6231         (sincos_test): Likewise.
6232         * sysdeps/i386/fpu/libm-test-ulps: Update.
6233         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6234
6235 2012-03-16  David S. Miller  <davem@davemloft.net>
6236
6237         * sysdeps/sparc/fpu/math_private.h: New file.
6238
6239 2012-03-15  David S. Miller  <davem@davemloft.net>
6240
6241         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
6242         file.
6243         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
6244         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
6245         file.
6246         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
6247         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
6248         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
6249         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
6250         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
6251         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
6252         sysdep routines.
6253         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
6254
6255         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
6256         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
6257
6258         * sysdeps/sparc/sparc-ifunc.h: New file.
6259         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
6260         sparc-ifunc.h
6261         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
6262         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
6263         Likewise.
6264         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
6265         Likewise.
6266         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
6267         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
6268         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
6269         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
6270         Likewise.
6271         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
6272         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
6273         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
6274         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
6275         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
6276         Likewise.
6277         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
6278         Likewise.
6279         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
6280         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
6281         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
6282         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
6283         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
6284         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
6285         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
6286         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
6287         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
6288         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
6289         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
6290         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
6291         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
6292         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
6293         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
6294         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
6295         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
6296         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
6297         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
6298         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
6299         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
6300         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
6301         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
6302         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
6303
6304 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
6305
6306         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
6307         scaling.
6308         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6309
6310 2012-03-15  Andreas Jaeger  <aj@suse.de>
6311
6312         [BZ #13852]
6313         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
6314         ieee754/flt-32 implementation for sin, cos and sincos.
6315         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
6316         * sysdeps/i386/fpu/s_cosf.S: Likewise.
6317         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
6318         * sysdeps/i386/fpu/s_sinf.S: Likewise.
6319         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
6320         ieee754/flt-32 implementation for tan.
6321
6322         * math/libm-test.inc (cos_test): Enable some large input tests for
6323         float as well
6324         (sin_test): Likewise.
6325         (sincos_test): Likewise.
6326         (tan_test): Add tests for large input.
6327
6328         * sysdeps/i386/fpu/libm-test-ulps: Update.
6329
6330 2012-03-15  Andreas Jaeger  <aj@suse.de>
6331
6332         [BZ #13658]
6333         * math/libm-test.inc (cos_test): Add more test cases.
6334         (sin_test): Likewise.
6335         (sincos_test): Likewise.
6336
6337 2012-03-15  Andreas Jaeger  <aj@suse.de>
6338
6339         [BZ #13837]
6340         * math/libm-test.inc (cos_test): Add a test case for large input
6341         value.
6342         (sin_test): Likewise.
6343         (sincos_test): Likewise.
6344
6345 2012-03-15  Andreas Jaeger  <aj@suse.de>,
6346         Joseph Myers  <joseph@codesourcery.com>
6347
6348         [BZ #13658]
6349         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
6350         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
6351         * sysdeps/i386/fpu/branred.c: Likewise.
6352         * sysdeps/i386/fpu/dosincos.c: Likewise.
6353         * sysdeps/i386/fpu/mpa.c: Likewise.
6354         * sysdeps/i386/fpu/s_cos.S: Likewise.
6355         * sysdeps/i386/fpu/s_sin.S: Likewise.
6356         * sysdeps/i386/fpu/s_sincos.S: Likewise.
6357         * sysdeps/i386/fpu/sincos32.c: Likewise.
6358
6359         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
6360         Define.
6361         (libc_feupdateenv_53bit): Define.
6362         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
6363         Define.
6364         (libc_feupdateenv_53bit): Define.
6365
6366         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
6367         53 bit (without extend i386 double precision).
6368
6369         * math/libm-test.inc (sincos_test): Add tests for large input.
6370         (sin): Likewise.
6371         (cos): Likewise.
6372
6373         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
6374
6375 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
6376
6377         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6378
6379 2012-03-15  David S. Miller  <davem@davemloft.net>
6380
6381         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
6382         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
6383         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
6384         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
6385         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
6386         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
6387         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
6388         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
6389         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
6390         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
6391         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
6392         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
6393         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
6394         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
6395         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
6396         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
6397         file.
6398         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
6399         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
6400         file.
6401         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
6402         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
6403         file.
6404         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
6405         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
6406         file.
6407         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
6408         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
6409         fmin/fmax sysdep routines.
6410         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
6411
6412 2012-03-14  David S. Miller  <davem@davemloft.net>
6413
6414         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
6415         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
6416         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
6417         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
6418         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
6419         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
6420         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
6421         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
6422         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
6423         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
6424         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
6425         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
6426         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
6427         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
6428         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
6429         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
6430         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
6431         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
6432         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
6433         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
6434         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
6435         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
6436         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
6437         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
6438         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
6439         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
6440         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
6441         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
6442         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
6443         routines.
6444         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
6445         file.
6446         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
6447         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
6448         file.
6449         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
6450         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
6451         file.
6452         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
6453         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
6454         file.
6455         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
6456         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
6457         file.
6458         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
6459         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
6460         file.
6461         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
6462         file.
6463         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
6464         file.
6465         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
6466         file.
6467         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
6468         New file.
6469         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
6470         file.
6471         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
6472         file.
6473         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
6474         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
6475         file.
6476         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
6477         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
6478         file.
6479         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
6480         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
6481         file.
6482         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
6483         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
6484         VIS3 routines.
6485
6486         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
6487         New file.
6488
6489         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6490
6491         * sysdeps/sparc/configure.in: New file.
6492         * sysdeps/sparc/configure: Generate.
6493         * configure.in (libc_cv_sparc_as_vis3): Substitute.
6494         * configure: Regenerate.
6495         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
6496         * config.make.in (have-as-vis3): New.
6497         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
6498         available use -Av9d instead of -Av9a.
6499         * sysdeps/sparc/sparc64/Makefile: Likewise.
6500         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
6501         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
6502         New file.
6503         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
6504         file.
6505         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
6506         New file.
6507         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
6508         file.
6509         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
6510         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
6511         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
6512         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
6513         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
6514
6515         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
6516         fzeros/fnegs to load 0x80000000 into a float register instead of
6517         using the stack.
6518         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
6519
6520 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
6521
6522         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6523         bits/syscall.h.
6524         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
6525         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
6526         ($(inst_includedir)/bits/syscall.h): Remove rule.
6527         ($(objpfx)bits/syscall.d): Include instead of
6528         $(objpfx)syscall-list.d.
6529         (generated): Change syscall-list.h and syscall-list.d to
6530         bits/syscall.h and bits/syscall.d.
6531
6532 2012-03-14  Roland McGrath  <roland@hack.frob.com>
6533
6534         [BZ #13846]
6535         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
6536
6537 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
6538
6539         [BZ #13841]
6540         * math/s_csqrt.c: Include <float.h>.
6541         (__csqrt): Scale large or subnormal inputs.
6542         * math/s_csqrtf.c: Likewise.
6543         * math/s_csqrtl.c: Likewise.
6544         * math/libm-test.inc (csqrt_test): Add more tests.
6545         * sysdeps/i386/fpu/libm-test-ulps: Update.
6546         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6547
6548         [BZ #13840]
6549         * math/libm-test.inc (hypot_test): Add more tests.
6550
6551 2012-03-13  David S. Miller  <davem@davemloft.net>
6552
6553         [BZ #13840]
6554         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
6555         double-precision for the calculation instead of scaling.
6556
6557 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
6558
6559         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
6560         manipulate bits before adding and subtracting TWO52[sx].
6561         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
6562         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
6563         Likewise.
6564         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
6565
6566 2012-03-13  David S. Miller  <davem@davemloft.net>
6567
6568         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
6569         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
6570         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
6571         rtld-global-offsets.h
6572         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
6573
6574         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
6575         large parameters.
6576
6577         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
6578
6579         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
6580         'err' in the ifdef scope in which it is actually used.
6581
6582         * nss/nss_db/db-init.c: Include string.h
6583
6584 2012-03-12  David S. Miller  <davem@davemloft.net>
6585
6586         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
6587         masking out of the most significant byte of random value used.
6588         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
6589         Fix coding style in previous change.
6590
6591         * sysdeps/unix/sysv/linux/kernel-features.h
6592         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
6593         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
6594         expression.
6595         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
6596         later.
6597
6598 2012-03-11  David S. Miller  <davem@davemloft.net>
6599
6600         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
6601         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
6602         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
6603         for 'resultvar' otherwise things get truncated on 64-bit.
6604
6605         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
6606         Fix masking out of the most significant byte of random value used.
6607
6608         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6609
6610 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
6611
6612         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6613
6614 2012-03-09  David S. Miller  <davem@davemloft.net>
6615
6616         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
6617         variables with appropriate CPP guards.
6618         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
6619         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
6620         on resulting framesize and the management of the outregs buffer for pltexit.
6621         Preserve floating point return values across _dl_call_pltexit call.
6622         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
6623         framesize and the management of the outregs buffer for pltexit.
6624         Preserve floating point return values across _dl_call_pltexit
6625         call.
6626         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
6627         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
6628         (print_exit): Fix format string for return register value.
6629
6630 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
6631
6632         * sunrpc/Makefile (others): Add rpcgen.
6633         ($(objpfx)rpcgen): Remove special build rule and dependency on
6634         libc.
6635         * sunrpc/rpcgen.c: New file.
6636
6637 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
6638
6639         [BZ #13673]
6640         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
6641         * stdio-common/bug-vfprintf-nargs.c: Likewise.
6642         * sysdeps/i386/crti.S: Likewise.
6643         * sysdeps/i386/crtn.S: Likewise.
6644         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
6645         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
6646         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
6647         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
6648         * sysdeps/sh/crti.S: Likewise.
6649         * sysdeps/sh/crtn.S: Likewise.
6650         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
6651
6652         [BZ #13673]
6653         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
6654         with URL.
6655         * locale/programs/locfile-kw.gperf: Likewise.
6656         * locale/programs/charmap-kw.h: Regenerated.
6657         * locale/programs/locfile-kw.h: Likewise.
6658
6659         [BZ #13673]
6660         * intl/plural.y: Replace FSF snail mail address with URL.
6661         * intl/plural.c: Regenerated.
6662
6663 2012-03-09  Richard Henderson  <rth@twiddle.net>
6664
6665         * include/math_private.h: Remove file.
6666         * math/math_private.h: Move file ...
6667         * sysdeps/generic/math_private.h: ... here.
6668
6669         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
6670         * sysdeps/powerpc/fpu/math_private.h: Likewise.
6671         * sysdeps/x86_64/fpu/math_private.h: Likewise.
6672
6673         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
6674         and <math_private.h>.
6675         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6676         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6677         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6678         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6679         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6680         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
6681         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
6682         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6683         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6684         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6685         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6686         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6687         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6688         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6689         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6690         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6691         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6692         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6693         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6694         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6695         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6696         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6697         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6698         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6699         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
6700         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6701         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6702         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6703         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6704         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6705         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6706         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6707         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
6708         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
6709         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6710         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6711         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
6712         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6713         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6714         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6715         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
6716         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6717         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6718         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
6719         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
6720         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6721         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6722         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6723         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
6724         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6725         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6726         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6727         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
6728         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6729         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
6730         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6731         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6732         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
6733         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
6734         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
6735         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6736         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
6737         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6738         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6739         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
6740         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
6741         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
6742         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
6743         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
6744         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
6745         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
6746         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6747         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
6748         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6749         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
6750         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
6751         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
6752         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6753         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
6754         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6755         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
6756         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
6757         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
6758         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6759         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
6760         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
6761         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
6762         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
6763         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6764         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6765         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6766         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6767         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6768         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6769         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6770         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6771         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6772         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6773         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6774         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6775         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6776         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6777         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6778         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6779         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6780         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6781         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6782         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6783         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6784         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6785         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6786         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6787         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6788         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6789         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
6790         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6791         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6792         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6793         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6794         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
6795         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6796         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6797         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6798         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
6799         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6800         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6801         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6802         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
6803         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6804         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6805         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6806         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
6807         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6808         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6809         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6810         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
6811         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6812         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6813         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
6814         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6815         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6816         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
6817         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
6818         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
6819         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
6820         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6821         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6822         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6823         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
6824         * sysdeps/ieee754/k_standard.c: Likewise.
6825         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6826         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6827         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6828         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6829         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6830         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6831         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6832         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6833         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6834         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6835         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6836         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6837         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6838         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6839         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6840         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6841         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
6842         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6843         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6844         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
6845         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
6846         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
6847         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6848         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6849         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
6850         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
6851         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
6852         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
6853         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
6854         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6855         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
6856         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
6857         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
6858         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6859         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
6860         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
6861         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
6862         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
6863         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
6864         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
6865         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6866         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6867         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
6868         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
6869         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6870         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6871         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
6872         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6873         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
6874         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
6875         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
6876         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
6877         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
6878         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
6879         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
6880         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
6881         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
6882         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
6883         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
6884         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6885         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
6886         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
6887         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
6888         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6889         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6890         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6891         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6892         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6893         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6894         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6895         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6896         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6897         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6898         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6899         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6900         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6901         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
6902         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6903         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6904         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
6905         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
6906         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
6907         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
6908         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
6909         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
6910         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
6911         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
6912         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
6913         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
6914         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
6915         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
6916         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
6917         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
6918         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
6919         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
6920         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
6921         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
6922         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
6923         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
6924         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
6925         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
6926         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
6927         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
6928         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
6929         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
6930         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
6931         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
6932         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
6933         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
6934         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
6935         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
6936         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
6937         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6938         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6939         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6940         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6941         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6942         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6943         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6944         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6945         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6946         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6947         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6948         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6949         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6950         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
6951         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
6952         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
6953         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
6954         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
6955         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
6956         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
6957         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
6958         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
6959         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
6960         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
6961         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
6962         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
6963         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
6964         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
6965         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
6966         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
6967         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
6968         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
6969         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
6970         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
6971         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
6972         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
6973         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
6974         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
6975         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
6976         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
6977         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
6978         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
6979         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
6980         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
6981         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
6982         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
6983         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
6984         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
6985         * sysdeps/ieee754/s_lib_version.c: Likewise.
6986         * sysdeps/ieee754/s_matherr.c: Likewise.
6987         * sysdeps/ieee754/s_signgam.c: Likewise.
6988         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6989         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6990         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
6991         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
6992         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
6993         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6994         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
6995         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
6996         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
6997         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
6998         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
6999         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
7000         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
7001         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
7002         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
7003         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
7004         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
7005         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
7006         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
7007         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
7008         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
7009
7010 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
7011
7012         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
7013         * sunrpc/rpc_main.c: Likewise.
7014         * sunrpc/rpc_svcout.c: Likewise.
7015
7016 2012-03-09  David S. Miller  <davem@davemloft.net>
7017
7018         * include/math_private.h: New file.
7019
7020 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
7021
7022         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
7023         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
7024         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
7025         from <bits/socket_type.h>.
7026         (enum __socket_type): Don't define here.
7027         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
7028         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7029         bits/socket_type.h.
7030
7031         [BZ #13566]
7032         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
7033         checking __USE_GNU.
7034
7035         * Makerules ($(inst_includedir)/%.h): New rule.
7036         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
7037         (install-others): Remove variable setting.
7038         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
7039
7040 2012-03-08  Richard Henderson  <rth@twiddle.net>
7041
7042         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
7043         from macro to inline function; merge with the
7044         !__LIBC_INTERNAL_MATH_INLINES version.
7045         (__ieee754_sqrtf): Likewise.
7046
7047         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
7048         to inline function.
7049         (__rintf, __floor, __floorf): Likewise.
7050
7051         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
7052         macro to inline function.
7053         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
7054
7055         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
7056         not <math/math_private.h>.
7057
7058 2012-03-08  David S. Miller  <davem@davemloft.net>
7059
7060         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
7061         copyright year.
7062         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
7063
7064 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
7065
7066         * resolv/gai_misc.c (handle_requests): Fix struct timespec
7067         normalization.
7068         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
7069         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
7070
7071 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
7072
7073         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
7074         be defined individually, they must be defined as a block.  Define
7075         S for printing a string instead of hidint the different by using a
7076         macro for adding the 'l'.
7077         * stdio-common/tst-fphex-wide.c: Adjust.
7078
7079 2012-03-07  Marek Polacek  <polacek@redhat.com>
7080
7081         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
7082
7083 2012-03-08  Marek Polacek  <polacek@redhat.com>
7084
7085         [BZ #13806]
7086         * stdio-common/Makefile (tests): Add tst-fphex-wide.
7087         * stdio-common/tst-fphex.c: Define a few macros to make the
7088         test reusable.  Use them.
7089         * stdio-common/tst-fphex-wide.c: New file.
7090
7091 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
7092
7093         [BZ #6911]
7094         * manual/macros.texi (gnusystems): New macro.
7095         (nongnusystems): Likewise.
7096         (gnulinuxhurdsystems): Likewise.
7097         (gnuhurdsystems): Likewise..
7098         (gnulinuxsystems): Likewise.
7099         * manual/charset.texi: Use new macros or @theglibc{} to refer to
7100         variants of the GNU system, not "GNU system".
7101         * manual/conf.texi: Likewise.
7102         * manual/errno.texi: Likewise.  Update example of errno macro
7103         expansion.
7104         * manual/filesys.texi: Likewise.
7105         (getumask): Document as specific to GNU/Hurd.
7106         * manual/install.texi: Likewise.  Reword some references to
7107         GNU/Linux.
7108         * manual/intro.texi: Likewise.
7109         * manual/io.texi: Likewise.
7110         (File Name Portability): Detail which constraints are inapplicable
7111         to all GNU systems and which are only inapplicable to GNU/Hurd.
7112         * manual/job.texi: Likewise.
7113         * manual/llio.texi: Likewise.
7114         (O_NOCTTY): Document as present on GNU/Linux.
7115         * manual/maint.texi: Likewise.
7116         * manual/memory.texi: Likewise.
7117         * manual/pattern.texi: Likewise.
7118         * manual/pipe.texi: Likewise.
7119         * manual/process.texi: Likewise.
7120         * manual/resource.texi: Likewise.
7121         (RUSAGE_CHILDREN): Remove statement about specifying a particular
7122         child on GNU/Hurd.
7123         * manual/setjmp.texi: Likewise.
7124         * manual/signal.texi: Likewise.
7125         * manual/startup.texi: Likewise.
7126         * manual/stdio.texi: Likewise.
7127         * manual/terminal.texi: Likewise.
7128         (ONLCR): Document as POSIX.
7129         (OXTABS): Document availability on GNU/Linux as XTABS.
7130         (ONOEOT): Document availability separately from other bits.
7131         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
7132         * manual/time.texi: Likewise.
7133         * manual/users.texi: Likewise.
7134         * INSTALL: Regenerated.
7135         * sysdeps/gnu/errlist.c: Regenerated.
7136
7137         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
7138         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
7139         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
7140         puts.
7141         * configure: Regenerated.
7142
7143 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
7144
7145         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
7146         default includes instead of AC_HEADER_CHECK.
7147         * sysdeps/i386/configure: Regenerated.
7148
7149         [BZ #10716]
7150         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
7151         * math/s_cacoshf.c (__cacoshf): Likewise.
7152         * math/s_cacoshl.c (__cacoshl): Likewise.
7153         * math/s_casinh.c (__casinh): Set signs of result from argument.
7154         * math/s_casinhf.c (__casinhf): Likewise.
7155         * math/s_casinhl.c (__casinhl): Likewise.
7156         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
7157         (casinh_test): Add more tests.
7158         * sysdeps/i386/fpu/libm-test-ulps: Update.
7159         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7160
7161 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
7162
7163         * po/zh_TW.po: Update from translation team.
7164
7165         * login/Makefile (distribute): Remove variable.
7166         * catgets/Makefile: Likewise.
7167         * mach/Makefile: Likewise.
7168         * malloc/Makefile: Likewise.
7169         * misc/Makefile: Likewise.
7170         * iconv/Makefile: Likewise.
7171         * nscd/Makefile: Likewise.
7172         * hurd/Makefile: Likewise.
7173         * manual/Makefile: Likewise.
7174         * locale/Makefile: Likewise.
7175         * intl/Makefile: Likewise.
7176         * conform/Makefile: Likewise.
7177         * nss/Makefile: Likewise.
7178         * time/Makefile: Likewise.
7179         * soft-fp/Makefile: Likewise.
7180         * dirent/Makefile: Likewise.
7181         * gmon/Makefile: Likewise.
7182         * po/Makefile: Likewise.
7183         * rt/Makefile: Likewise.
7184         * socket/Makefile: Likewise.
7185         * math/Makefile: Likewise.
7186         * signal/Makefile: Likewise.
7187         * debug/Makefile: Likewise.
7188         * elf/Makefile: Likewise.
7189         * timezone/Makefile: Likewise.
7190         * stdlib/Makefile: Likewise.
7191         * iconvdata/Makefile: Likewise.
7192         * sunrpc/Makefile: Likewise.
7193         * io/Makefile: Likewise.
7194         * argp/Makefile: Likewise.
7195         * inet/Makefile: Likewise.
7196         * hesiod/Makefile: Likewise.
7197         * grp/Makefile: Likewise.
7198         * csu/Makefile: Likewise.
7199         * wctype/Makefile: Likewise.
7200         * crypt/Makefile: Likewise.
7201         * libio/Makefile: Likewise.
7202         * string/Makefile: Likewise.
7203         * nis/Makefile: Likewise.
7204         * resolv/Makefile: Likewise.
7205         * stdio-common/Makefile: Likewise.
7206         * wcsmbs/Makefile: Likewise.
7207         * dlfcn/Makefile: Likewise.
7208         * posix/Makefile: Likewise.
7209
7210         [BZ #6959]
7211         * timezone/Makefile: Don't install timezone files, just the programs
7212         and scripts.
7213
7214 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
7215
7216         * nss/databases.def: Add missing gshadow entry.
7217
7218         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
7219
7220 2012-03-06  Marek Polacek  <polacek@redhat.com>
7221
7222         [BZ #13726]
7223         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
7224         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
7225         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
7226         * stdio-common/tst-long-dbl-fphex.c: New file.
7227
7228 2012-03-06  David S. Miller  <davem@davemloft.net>
7229
7230         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
7231         (set_obp_int): New function.
7232         (get_obp_int): New function.
7233         (__get_clockfreq_via_dev_openprom): Likewise.
7234         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
7235         Avoid unused variable warnings on 'val' and use builtin_expect.
7236         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
7237         __builtin_expect.
7238         (INLINE_CLONE_SYSCALL): Likewise.
7239
7240 2012-03-05  David S. Miller  <davem@davemloft.net>
7241
7242         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7243
7244 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
7245
7246         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7247
7248         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
7249         only for |x| >= 40.
7250         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
7251
7252 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
7253
7254         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
7255         Replace gettimeofday with __vdso_gettimeofday.
7256
7257         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7258         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
7259         __vdso_clock_gettime and __vdso_getcpu.
7260
7261         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
7262         time with __vdso_time.
7263
7264 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
7265
7266         * manual/lang.texi (size_t): Note types to which size_t may be
7267         equivalent with the GNU C Library, but do not describe when
7268         differences between them are significant.
7269
7270 2012-03-05  Andreas Jaeger  <aj@suse.de>
7271
7272         * sysdeps/i386/fpu/libm-test-ulps: Update.
7273
7274 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
7275
7276         [BZ #3976]
7277         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
7278         (__ieee754_pow): Save and restore rounding mode and use
7279         round-to-nearest for main computations.
7280         * math/libm-test.inc (pow_test_tonearest): New function.
7281         (pow_test_towardzero): Likewise.
7282         (pow_test_downward): Likewise.
7283         (pow_test_upward): Likewise.
7284         (main): Call the new functions.
7285         * sysdeps/i386/fpu/libm-test-ulps: Update.
7286         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7287
7288         [BZ #3976]
7289         * math/libm-test.inc (cosh_test_tonearest): New function.
7290         (cosh_test_towardzero): Likewise.
7291         (cosh_test_downward): Likewise.
7292         (cosh_test_upward): Likewise.
7293         (sinh_test_tonearest): Likewise.
7294         (sinh_test_towardzero): Likewise.
7295         (sinh_test_downward): Likewise.
7296         (sinh_test_upward): Likewise.
7297         (main): Call the new functions.
7298         * sysdeps/i386/fpu/libm-test-ulps: Update.
7299         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7300
7301 2012-03-05  Tom de Vries  <tom@codesourcery.com>
7302
7303         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
7304         default stack guard is set in last bytes.
7305         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
7306
7307 2012-03-05  Kees Cook  <keescook@chromium.org>
7308
7309         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
7310
7311         [BZ #13656]
7312         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
7313         possibly allocate from heap instead of stack.
7314         * stdio-common/bug-vfprintf-nargs.c: New file.
7315         * stdio-common/Makefile (tests): Add nargs overflow test.
7316
7317 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
7318
7319         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7320
7321 2012-03-03  Marek Polacek  <polacek@redhat.com>
7322
7323         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
7324         * math/math_private.h: Likewise.
7325         * stdlib/tst-strtod.c: Likewise.
7326         * sysdeps/i386/i486/bits/atomic.h: Likewise.
7327         * sysdeps/x86_64/bits/atomic.h: Likewise.
7328
7329 2012-03-02  David S. Miller  <davem@davemloft.net>
7330
7331         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
7332         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
7333         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
7334         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
7335         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
7336         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
7337         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
7338         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
7339
7340 2012-03-02  Roland McGrath  <roland@hack.frob.com>
7341
7342         [BZ #13792]
7343         * manual/examples/README: New file, says the example source files
7344         can be used under GPL>=2.
7345         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
7346         line containing just "*/".
7347         * manual/examples/add.c: Add copyright header (GPL>=2).
7348         * manual/examples/argp-ex1.c: Likewise.
7349         * manual/examples/argp-ex2.c: Likewise.
7350         * manual/examples/argp-ex3.c: Likewise.
7351         * manual/examples/argp-ex4.c: Likewise.
7352         * manual/examples/atexit.c: Likewise.
7353         * manual/examples/db.c: Likewise.
7354         * manual/examples/dir.c: Likewise.
7355         * manual/examples/dir2.c: Likewise.
7356         * manual/examples/execinfo.c: Likewise.
7357         * manual/examples/filecli.c: Likewise.
7358         * manual/examples/filesrv.c: Likewise.
7359         * manual/examples/fmtmsgexpl.c: Likewise.
7360         * manual/examples/genpass.c: Likewise.
7361         * manual/examples/inetcli.c: Likewise.
7362         * manual/examples/inetsrv.c: Likewise.
7363         * manual/examples/isockad.c: Likewise.
7364         * manual/examples/longopt.c: Likewise.
7365         * manual/examples/memopen.c: Likewise.
7366         * manual/examples/memstrm.c: Likewise.
7367         * manual/examples/mkfsock.c: Likewise.
7368         * manual/examples/mkisock.c: Likewise.
7369         * manual/examples/mygetpass.c: Likewise.
7370         * manual/examples/pipe.c: Likewise.
7371         * manual/examples/popen.c: Likewise.
7372         * manual/examples/rprintf.c: Likewise.
7373         * manual/examples/search.c: Likewise.
7374         * manual/examples/select.c: Likewise.
7375         * manual/examples/setjmp.c: Likewise.
7376         * manual/examples/sigh1.c: Likewise.
7377         * manual/examples/sigusr.c: Likewise.
7378         * manual/examples/stpcpy.c: Likewise.
7379         * manual/examples/strdupa.c: Likewise.
7380         * manual/examples/strftim.c: Likewise.
7381         * manual/examples/strncat.c: Likewise.
7382         * manual/examples/subopt.c: Likewise.
7383         * manual/examples/swapcontext.c: Likewise.
7384         * manual/examples/termios.c: Likewise.
7385         * manual/examples/testopt.c: Likewise.
7386         * manual/examples/testpass.c: Likewise.
7387         * manual/examples/timeval_subtract.c: Likewise.
7388
7389         [BZ #13792]
7390         * manual/time.texi (Elapsed Time): Move timeval_subtract example
7391         function to ...
7392         * manual/timeval_subtract.c.texi: ... here, new file.
7393
7394 2012-03-02  David S. Miller  <davem@davemloft.net>
7395
7396         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
7397
7398 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
7399
7400         [BZ #3976]
7401         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
7402         (__sin): Save and restore rounding mode and use round-to-nearest
7403         for all computations.
7404         (__cos): Save and restore rounding mode and use round-to-nearest
7405         for all computations.
7406         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
7407         <fenv.h>.
7408         (tan): Save and restore rounding mode and use round-to-nearest for
7409         all computations.
7410         * math/libm-test.inc (cos_test_tonearest): New function.
7411         (cos_test_towardzero): Likewise.
7412         (cos_test_downward): Likewise.
7413         (cos_test_upward): Likewise.
7414         (sin_test_tonearest): Likewise.
7415         (sin_test_towardzero): Likewise.
7416         (sin_test_downward): Likewise.
7417         (sin_test_upward): Likewise.
7418         (tan_test_tonearest): Likewise.
7419         (tan_test_towardzero): Likewise.
7420         (tan_test_downward): Likewise.
7421         (tan_test_upward): Likewise.
7422         (main): Call the new functions.
7423         * sysdeps/i386/fpu/libm-test-ulps: Update.
7424         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7425
7426         [BZ #10135]
7427         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
7428         small n, then large n, before computing and testing k+n.
7429         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
7430         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
7431         Likewise.
7432         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
7433         Likewise.
7434         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
7435         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
7436         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
7437         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
7438         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
7439         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
7440         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
7441         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
7442         * math/libm-test.inc (scalbn_test): Add more tests.
7443         (scalbln_test): Likewise.
7444
7445         * manual/filesys.texi (mode_t): Describe constraints on size and
7446         signedness, not exact equivalence to a particular type.
7447         (ino_t): Likewise.
7448         (ino64_t): Likewise.
7449         (dev_t): Likewise.
7450         (nlink_t): Likewise.
7451         (blkcnt_t): Likewise.
7452         (blkcnt64_t): Likewise.
7453         * manual/llio.texi (off_t): Likewise.
7454
7455         [BZ #3976]
7456         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
7457         (__ieee754_exp): Save and restore rounding mode and use
7458         round-to-nearest for all computations.
7459         * math/libm-test.inc (exp_test_tonearest): New function.
7460         (exp_test_towardzero): Likewise.
7461         (exp_test_downward): Likewise.
7462         (exp_test_upward): Likewise.
7463         (main): Call the new functions.
7464         * sysdeps/i386/fpu/libm-test-ulps: Update.
7465         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7466
7467 2012-03-01  Chris Demetriou  <cgd@google.com>
7468
7469         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
7470         have predictable order.
7471
7472 2012-03-01  David S. Miller  <davem@davemloft.net>
7473
7474         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
7475
7476         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
7477         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
7478         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
7479         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
7480
7481         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
7482         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
7483         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
7484         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
7485         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
7486         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
7487         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
7488         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
7489         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
7490
7491         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7492
7493         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
7494         * sysdeps/sparc/fpu/libm-test-ulps: to here.
7495         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
7496
7497         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
7498         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7499         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
7500         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
7501         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
7502         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
7503         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
7504         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
7505         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
7506         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
7507         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
7508         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
7509         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
7510         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
7511         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
7512         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7513         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
7514         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
7515         * sysdeps/sparc/elf/configure: Regenerated.
7516
7517 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
7518
7519         * configure.in (AS, LD): Require binutils 2.20 or later.
7520         * configure: Regenerated.
7521         * manual/install.texi (Tools for Compilation): Give binutils 2.20
7522         as required minimum version.
7523         * INSTALL: Regenerated.
7524
7525         [BZ #2541]
7526         [BZ #4108]
7527         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
7528         before squaring exponent.
7529         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
7530         bottom long double and 27 bits of top long double before squaring
7531         exponent.
7532         * math/libm-test.inc (erfc_test): Add more tests.
7533         * sysdeps/i386/fpu/libm-test-ulps: Update.
7534         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
7535         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7536
7537 2012-03-01  Kai Tietz  <ktietz@redhat.com>
7538
7539         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
7540         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
7541         containing bit-fields.
7542         * soft-fp/extended.h (_FP_UNION_E): Likewise.
7543         * soft-fp/single.h (_FP_UNION_S): Likewise.
7544         * soft-fp/double.h (_FP_UNION_D): Likewise.
7545
7546 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
7547
7548         [BZ #13786]
7549         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
7550         not include ../strcmp.S.
7551         [USE_AS_STRNCASECMP_L]: Likewise.
7552         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
7553         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
7554         * sysdeps/i386/i686/multiarch/strncase_l-c.c
7555         (__strncasecmp_l_ia32): Define as alias to
7556         __strncasecmp_l_nonascii.
7557
7558         [BZ #5794]
7559         * math/libm-test.inc (expm1_test): Add test for bug 5794.
7560         * sysdeps/i386/fpu/libm-test-ulps: Update.
7561         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7562
7563         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
7564         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7565
7566 2012-02-29  Jeff Law  <law@redhat.com>
7567
7568         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
7569         out of bounds read.
7570
7571 2012-02-29  Marek Polacek  <polacek@redhat.com>
7572
7573         [BZ #13706]
7574         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
7575         * elf/Makefile: Add rules to run tst-unused-dep.out.
7576
7577 2012-02-28  David S. Miller  <davem@davemloft.net>
7578
7579         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
7580         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
7581         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
7582         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
7583         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
7584         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
7585
7586 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
7587
7588         * math/libm-test.inc (llround_test): Move one test from
7589         lround_test.  Use TEST_f_L in moved test.
7590         (lround_test): Move misplaced test to llround_test.  Add testcase
7591         from bug 2561.
7592
7593 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
7594
7595         * sysdeps/x86_64/fpu/e_expf.S: New file.
7596         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
7597
7598 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
7599
7600         [BZ #13637]
7601         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
7602         of remain_len that may cause incomplete multi-byte character and
7603         false match.
7604         * posix/bug-regex33.c: New file.
7605         * posix/Makefile (tests): Add bug-regex33.
7606
7607 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
7608
7609         * manual/macros.texi: New file.
7610         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
7611         * manual/libc.texinfo: Include macros.texi.
7612         * manual/creatute.texi: Likewise.
7613         * manual/install.texi: Likewise.
7614         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
7615         @glibcadj{} in references to the GNU C Library.
7616         * manual/charset.texi: Likewise.
7617         * manual/conf.texi: Likewise.
7618         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
7619         when not using those macros.
7620         * manual/creature.texi: Likewise.
7621         * manual/crypt.texi: Likewise.
7622         * manual/errno.texi: Likewise.
7623         * manual/filesys.texi: Likewise.
7624         * manual/header.texi: Likewise.
7625         * manual/install.texi: Likewise.
7626         * manual/intro.texi: Likewise.
7627         * manual/io.texi: Likewise.
7628         * manual/job.texi: Likewise.
7629         * manual/lang.texi: Likewise.
7630         * manual/libc.texiinfo: Likewise.
7631         * manual/llio.texi: Likewise.
7632         * manual/locale.texi: Likewise.
7633         * manual/maint.texi: Likewise.
7634         * manual/math.texi: Likewise.
7635         * manual/memory.texi: Likewise.
7636         * manual/message.texi: Likewise.
7637         * manual/nss.texi: Likewise.
7638         * manual/pattern.texi: Likewise.
7639         * manual/process.texi: Likewise.
7640         * manual/resource.texi: Likewise.
7641         * manual/search.texi: Likewise.
7642         * manual/setjmp.texi: Likewise.
7643         * manual/signal.texi: Likewise.
7644         * manual/socket.texi: Likewise.
7645         * manual/startup.texi: Likewise.
7646         * manual/stdio.texi: Likewise.
7647         * manual/string.texi: Likewise.
7648         * manual/sysinfo.texi: Likewise.
7649         * manual/syslog.texi: Likewise.
7650         * manual/terminal.texi: Likewise.
7651         * manual/time.texi: Likewise.
7652         * manual/users.texi: Likewise.
7653         * INSTALL: Regenerated.
7654         * NOTES: Regenerated.
7655         * sysdeps/gnu/errlist.c: Regenerated.
7656
7657 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
7658
7659         * include/dirent.h: Include <dirstream.h> before
7660         <dirent/dirent.h>.
7661
7662 2012-02-28  David S. Miller  <davem@davemloft.net>
7663
7664         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
7665         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
7666         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
7667         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
7668
7669 2012-02-27  David S. Miller  <davem@davemloft.net>
7670
7671         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
7672         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
7673         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
7674         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
7675
7676         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
7677         frame pointer instead of stack pointer relative arg slot.
7678         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7679         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7680         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7681
7682 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
7683
7684         [BZ #3992]
7685         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
7686
7687 2012-02-27  David S. Miller  <davem@davemloft.net>
7688
7689         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
7690         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7691         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
7692         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
7693         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7694         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7695         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
7696         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
7697
7698 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7699
7700         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
7701         later.  Allow versions 5-9.
7702         * configure: Regenerated.
7703         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
7704         required minimum version and 4.6 as recommended version.  Do not
7705         mention bugs in GCC 2.7 and 2.8.
7706         * INSTALL: Regenerated.
7707
7708 2012-02-27  David S. Miller  <davem@davemloft.net>
7709
7710         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
7711         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
7712         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
7713         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
7714         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
7715         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
7716         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
7717         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
7718
7719         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
7720         manipulate bits before adding and subtracting TWO112[sx].
7721         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
7722
7723 2012-02-27  Roland McGrath  <roland@hack.frob.com>
7724
7725         [BZ #13775]
7726         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
7727         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
7728         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
7729         being in POSIX, because they are in 1003.1-2008.
7730
7731         * rt/tst-aio.c: Include <fcntl.h>.
7732         * rt/tst-aio7.c: Likewise.
7733         * rt/tst-aio64.c: Likewise.
7734
7735         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
7736
7737 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7738
7739         * manual/install.texi (--with-headers): Describe headers as
7740         interface headers, not private headers.
7741         (Specific advice for GNU/Linux systems): Describe use of headers
7742         from "make headers_install", not private headers from older
7743         kernels.
7744         * INSTALL: Regenerated.
7745         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
7746         Change to 2.6.19.
7747         * sysdeps/unix/sysv/linux/configure: Regenerated.
7748
7749         * manual/llio.texi (fclean): Remove documentation.
7750
7751         * manual/Makefile (libc-texi-generated): New variable.  Include
7752         version.texi.
7753         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
7754         $(libc-texi-generated), not duplicated list of files.
7755         (version.texi, stamp-version): New rules.
7756         (realclean): Remove $(libc-texi-generated), not individual files
7757         from that list.  Do not remove dir-add.texinfo.
7758         * manual/libc.texinfo: Comment out uses of edition numbers and
7759         references to printed manual.  Remove last-updated dates.
7760         (EDITION): Comment out.
7761         (ISBN): Likewise.
7762         (VERSION, UPDATED): Remove.
7763         (version.texi): Include.
7764
7765 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
7766
7767         * sysdeps/posix/spawni.c: Include <signal.h>.
7768         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
7769         * sysdeps/pthread/aio_fsync.c: Likewise.
7770
7771 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
7772
7773         * conform/Makefile (tests): Run only when not cross-compiling and
7774         when fast-check is not defined.
7775
7776         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
7777         * conform/data/limits.h-data: Fixes for POSIX2008.
7778         * conform/run-conformtest.sh: Run all tests.
7779         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
7780         headers.
7781         * include/bits/dlfcn.h: Likewise.
7782         * include/langinfo.h: Likewise.
7783         * include/monetary.h: Likewise.
7784         * include/sys/poll.h: Likewise.
7785
7786         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
7787         for __USE_GNU.
7788         * posix/spawn.h: Define __need_sigset_t.
7789         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
7790         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
7791         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
7792         to get sigevent_t only.
7793         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
7794         only for __USE_GNU.
7795         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7796         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
7797         process_vm_writev only for __USE_GNU.
7798         * termios/termios.h: Declare tcgetsid also for POSIX2008.
7799
7800         * conform/Makefile: For now ignore errors from run-conformtest.
7801         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
7802         POSIX to avoid namespace pollution.  Don't prepend headers.
7803         * conform/data/aio.h-data: Fixes for POSIX testing.
7804         * conform/data/fcntl.h-data: Likewise.
7805         * conform/data/glob.h-data: Likewise.
7806         * conform/data/grp.h-data: Likewise.
7807         * conform/data/pthread.h-data: Likewise.
7808         * conform/data/pwd.h-data: Likewise.
7809         * conform/data/signal.h-data: Likewise.
7810         * conform/data/spawn.h-data: Likewise.
7811         * conform/data/stdio.h-data: Likewise.
7812         * conform/data/stdlib.h-data: Likewise.
7813         * conform/data/stropts.h-data: Likewise.
7814         * conform/data/sys/mman.h-data: Likewise.
7815         * conform/data/sys/stat.h-data: Likewise.
7816         * conform/data/sys/types.h-data: Likewise.
7817         * conform/data/sys/wait.h-data: Likewise.
7818         * conform/data/time.h-data: Likewise.
7819         * conform/data/unistd.h-data: Likewise.
7820         * conform/data/utime.h-data: Likewise.
7821
7822         * io/sys/stat.h: fchmod was always in POSIX.
7823         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
7824         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
7825         * rt/aio.h: Define __need_timespec before including <time.h>.
7826         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
7827         struct.  Add forward declaration of pthread_attr_t and use it in
7828         sigevent.
7829         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
7830         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
7831         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
7832         always remove CLK_TCK definition.
7833
7834 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
7835
7836         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
7837
7838 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
7839
7840         * conform/run-conformtest.sh: New file.
7841         * conform/Makefile: Run run-conformtest for tests.
7842         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
7843         support.
7844
7845         * conform/data/uchar.h-data: New file.
7846         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
7847         * conform/data/arpa/inet.h-data: Likewise.
7848         * conform/data/assert.h-data: Likewise.
7849         * conform/data/complex.h-data: Likewise.
7850         * conform/data/cpio.h-data: Likewise.
7851         * conform/data/ctype.h-data: Likewise.
7852         * conform/data/dirent.h-data: Likewise.
7853         * conform/data/dlfcn.h-data: Likewise.
7854         * conform/data/errno.h-data: Likewise.
7855         * conform/data/fcntl.h-data: Likewise.
7856         * conform/data/float.h-data: Likewise.
7857         * conform/data/fmtmsg.h-data: Likewise.
7858         * conform/data/fnmatch.h-data: Likewise.
7859         * conform/data/ftw.h-data: Likewise.
7860         * conform/data/glob.h-data: Likewise.
7861         * conform/data/grp.h-data: Likewise.
7862         * conform/data/iconv.h-data: Likewise.
7863         * conform/data/inttypes.h-data: Likewise.
7864         * conform/data/langinfo.h-data: Likewise.
7865         * conform/data/libgen.h-data: Likewise.
7866         * conform/data/limits.h-data: Likewise.
7867         * conform/data/locale.h-data: Likewise.
7868         * conform/data/math.h-data: Likewise.
7869         * conform/data/monetary.h-data: Likewise.
7870         * conform/data/mqueue.h-data: Likewise.
7871         * conform/data/ndbm.h-data: Likewise.
7872         * conform/data/net/if.h-data: Likewise.
7873         * conform/data/netdb.h-data: Likewise.
7874         * conform/data/netinet/in.h-data: Likewise.
7875         * conform/data/nl_types.h-data: Likewise.
7876         * conform/data/poll.h-data: Likewise.
7877         * conform/data/pthread.h-data: Likewise.
7878         * conform/data/pwd.h-data: Likewise.
7879         * conform/data/regex.h-data: Likewise.
7880         * conform/data/sched.h-data: Likewise.
7881         * conform/data/search.h-data: Likewise.
7882         * conform/data/semaphore.h-data: Likewise.
7883         * conform/data/setjmp.h-data: Likewise.
7884         * conform/data/signal.h-data: Likewise.
7885         * conform/data/spawn.h-data: Likewise.
7886         * conform/data/stdarg.h-data: Likewise.
7887         * conform/data/stdio.h-data: Likewise.
7888         * conform/data/stdlib.h-data: Likewise.
7889         * conform/data/string.h-data: Likewise.
7890         * conform/data/strings.h-data: Likewise.
7891         * conform/data/stropts.h-data: Likewise.
7892         * conform/data/sys/ipc.h-data: Likewise.
7893         * conform/data/sys/mman.h-data: Likewise.
7894         * conform/data/sys/msg.h-data: Likewise.
7895         * conform/data/sys/resource.h-data: Likewise.
7896         * conform/data/sys/select.h-data: Likewise.
7897         * conform/data/sys/sem.h-data: Likewise.
7898         * conform/data/sys/shm.h-data: Likewise.
7899         * conform/data/sys/socket.h-data: Likewise.
7900         * conform/data/sys/stat.h-data: Likewise.
7901         * conform/data/sys/statvfs.h-data: Likewise.
7902         * conform/data/sys/time.h-data: Likewise.
7903         * conform/data/sys/timeb.h-data: Likewise.
7904         * conform/data/sys/times.h-data: Likewise.
7905         * conform/data/sys/types.h-data: Likewise.
7906         * conform/data/sys/uio.h-data: Likewise.
7907         * conform/data/sys/un.h-data: Likewise.
7908         * conform/data/sys/utsname.h-data: Likewise.
7909         * conform/data/sys/wait.h-data: Likewise.
7910         * conform/data/syslog.h-data: Likewise.
7911         * conform/data/tar.h-data: Likewise.
7912         * conform/data/termios.h-data: Likewise.
7913         * conform/data/utime.h-data: Likewise.
7914         * conform/data/utmpx.h-data: Likewise.
7915         * conform/data/varargs.h-data: Likewise.
7916         * conform/data/wchar.h-data: Likewise.
7917         * conform/data/wctype.h-data: Likewise.
7918         * conform/data/wordexp.h-data: Likewise.
7919
7920         * include/stropts.h: New file.
7921         * include/uchar.h: New file.
7922         * include/aio.h: Changes to allow conformtest.pl to use the headers.
7923         * include/assert.h: Likewise.
7924         * include/ctype.h: Likewise.
7925         * include/dirent.h: Likewise.
7926         * include/dlfcn.h: Likewise.
7927         * include/fcntl.h: Likewise.
7928         * include/fnmatch.h: Likewise.
7929         * include/glob.h: Likewise.
7930         * include/grp.h: Likewise.
7931         * include/libio.h: Likewise.
7932         * include/locale.h: Likewise.
7933         * include/math.h: Likewise.
7934         * include/net/if.h: Likewise.
7935         * include/netdb.h: Likewise.
7936         * include/netinet/in.h: Likewise.
7937         * include/pthread.h: Likewise.
7938         * include/pwd.h: Likewise.
7939         * include/regex.h: Likewise.
7940         * include/sched.h: Likewise.
7941         * include/search.h: Likewise.
7942         * include/setjmp.h: Likewise.
7943         * include/signal.h: Likewise.
7944         * include/stdio.h: Likewise.
7945         * include/stdlib.h: Likewise.
7946         * include/string.h: Likewise.
7947         * include/sys/cdefs.h: Likewise.
7948         * include/sys/mman.h: Likewise.
7949         * include/sys/msg.h: Likewise.
7950         * include/sys/resource.h: Likewise.
7951         * include/sys/select.h: Likewise.
7952         * include/sys/socket.h: Likewise.
7953         * include/sys/stat.h: Likewise.
7954         * include/sys/statvfs.h: Likewise.
7955         * include/sys/time.h: Likewise.
7956         * include/sys/times.h: Likewise.
7957         * include/sys/uio.h: Likewise.
7958         * include/sys/utsname.h: Likewise.
7959         * include/sys/wait.h: Likewise.
7960         * include/termios.h: Likewise.
7961         * include/time.h: Likewise.
7962         * include/ulimit.h: Likewise.
7963         * include/unistd.h: Likewise.
7964         * include/utime.h: Likewise.
7965         * include/wchar.h: Likewise.
7966         * include/wctype.h: Likewise.
7967         * include/wordexp.h: Likewise.
7968
7969         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
7970
7971         * time/time.h: TIME_UTC must be a macro.
7972         Make timespec_get available for ISO C11 only as well.
7973
7974 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
7975
7976         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
7977         Reported by Peng Haitao <penght@cn.fujitsu.com>.
7978
7979 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
7980
7981         * configure.in: Use -o not -a in test for unsupported multi-arch.
7982
7983 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
7984
7985         * manual/texinfo.tex: Update to version 2012-01-19.16.
7986
7987 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
7988
7989         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
7990
7991 2012-02-24  Roland McGrath  <roland@hack.frob.com>
7992
7993         [BZ #13738]
7994         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
7995         * manual/fdl-1.3.texi: New file.
7996         * manual/fdl-1.1.texi: File removed.
7997
7998         [BZ #13738]
7999         * manual/libc.texinfo (FDL_VERSION): New @set.
8000         Use it for mention of FDL in cover text.
8001         (Documentation License): Use it in @include file name.
8002
8003 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8004             Roland McGrath  <roland@hack.frob.com>
8005
8006         [BZ #5461]
8007         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
8008         not LONG_LONG_MAX and LONG_LONG_MIN.
8009         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
8010         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
8011         name.
8012         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
8013
8014 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8015
8016         [BZ #2547]
8017         [BZ #11365]
8018         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
8019         manipulate bits before adding and subtracting TWO23[sx].
8020         * math/libm-test.inc (nearbyint_test): Add more tests.
8021
8022 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8023
8024         [BZ #2548]
8025         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
8026         bits before adding and subtracting TWO23[sx].
8027         * math/libm-test.inc (rint_test): Add more tests.
8028         (rint_test_tonearest): Likewise.
8029         (rint_test_towardzero): Likewise.
8030         (rint_test_downward): Likewise.
8031         (rint_test_upward: Likewise.
8032
8033 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8034
8035         [BZ #10110]
8036         * include/stdc-predef.h: New file.  Extracted from features.h.
8037         * include/features.h: Include stdc-predef.h.
8038         * Makefile (headers): Add stdc-predef.h.
8039         * CONFORMANCE (Compiler limitations): Update.
8040
8041 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8042
8043         * manual/libc.texinfo (VERSION, UPDATED): Revert.
8044
8045 2012-02-21  David S. Miller  <davem@davemloft.net>
8046
8047         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
8048         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
8049
8050 2012-02-20  David S. Miller  <davem@davemloft.net>
8051
8052         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
8053         using a normal save/restore sequence, rather than allocating a
8054         dummy stack frame just to store a frame pointer and restore.
8055         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
8056
8057 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
8058
8059         * manual/install.texi: Fix stray word in line-wrapped comment.
8060
8061 2012-02-20  David S. Miller  <davem@davemloft.net>
8062
8063         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
8064         both binutils and gcc support GOTDATA.
8065
8066         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
8067         "rd %pc" in the PIC register setup sequences.
8068
8069         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
8070         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
8071         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
8072         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
8073         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
8074         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
8075         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
8076         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
8077         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
8078         (SYSCALL_ERROR_HANDLER): Likewise.
8079         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
8080         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
8081         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
8082         (SYSCALL_ERROR_HANDLER): Likewise.
8083
8084         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
8085         (HAVE_GCC_GOTDATA): New.
8086         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
8087         relocation support in both binutils and gcc.
8088         * sysdeps/sparc/elf/configure: Regenerate.
8089
8090         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
8091         * sysdeps/sparc/sparc32/elf/configure: Delete.
8092         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
8093         * sysdeps/sparc/sparc64/elf/configure: Delete.
8094         * sysdeps/sparc/elf/configure.in: New file.
8095         * sysdeps/sparc/elf/configure: Generate.
8096
8097         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
8098         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
8099         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
8100         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
8101         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
8102
8103 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
8104
8105         * manual/install.texi: Do not mention specific glibc version
8106         numbers.
8107         * manual/libc.texinfo (VERSION, UPDATED): Update.
8108         (@copying): Use @copyright{} and range of years.
8109
8110 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
8111
8112         [BZ #13695]
8113         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
8114         [crti.S not in sysdirs] (generated): Do not append.
8115         [crti.S not in sysdirs] (omit-deps): Likewise.
8116         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
8117         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
8118         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
8119         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
8120         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
8121         Likewise.
8122         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
8123         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
8124         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
8125         * csu/defs.awk: Remove file.
8126         * sysdeps/generic/initfini.c: Likewise.
8127         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
8128         variable.
8129         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
8130         Likewise.
8131
8132 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
8133
8134         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
8135         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
8136         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
8137         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
8138         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
8139         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
8140         <bits/epoll.h>.
8141         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
8142         (__EPOLL_PACKED): Define to empty if not defined by
8143         <bits/epoll.h>.
8144         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
8145         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8146         bits/epoll.h.
8147
8148 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
8149
8150         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
8151         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
8152         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
8153         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
8154         <bits/timerfd.h>.
8155         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
8156         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8157         bits/timerfd.h.
8158
8159 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
8160
8161         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
8162         in C locale.
8163         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
8164         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
8165         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
8166         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8167
8168 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
8169
8170         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8171         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
8172
8173 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
8174
8175         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
8176         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
8177         defined.
8178         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
8179         Likewise.
8180         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
8181         entry for 2.16.
8182
8183 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
8184
8185         * math/w_acos.c: Use non-signaling floating-point comparisons.
8186         * math/w_acosf.c: Likewise.
8187         * math/w_acosh.c: Likewise.
8188         * math/w_acoshf.c: Likewise.
8189         * math/w_acoshl.c: Likewise.
8190         * math/w_acosl.c: Likewise.
8191         * math/w_asin.c: Likewise.
8192         * math/w_asinf.c: Likewise.
8193         * math/w_asinl.c: Likewise.
8194         * math/w_atanh.c: Likewise.
8195         * math/w_atanhf.c: Likewise.
8196         * math/w_atanhl.c: Likewise.
8197         * math/w_exp2.c: Likewise.
8198         * math/w_exp2f.c: Likewise.
8199         * math/w_exp2l.c: Likewise.
8200         * math/w_j0.c: Likewise.
8201         * math/w_j0f.c: Likewise.
8202         * math/w_j0l.c: Likewise.
8203         * math/w_j1.c: Likewise.
8204         * math/w_j1f.c: Likewise.
8205         * math/w_j1l.c: Likewise.
8206         * math/w_jn.c: Likewise.
8207         * math/w_jnf.c: Likewise.
8208         * math/w_log.c: Likewise.
8209         * math/w_log10.c: Likewise.
8210         * math/w_log10f.c: Likewise.
8211         * math/w_log10l.c: Likewise.
8212         * math/w_log2.c: Likewise.
8213         * math/w_log2f.c: Likewise.
8214         * math/w_log2l.c: Likewise.
8215         * math/w_logf.c: Likewise.
8216         * math/w_logl.c: Likewise.
8217         * math/w_sqrt.c: Likewise.
8218         * math/w_sqrtf.c: Likewise.
8219         * math/w_sqrtl.c: Likewise.
8220         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
8221         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
8222         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8223         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
8224         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
8225
8226 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
8227
8228         [BZ #9739]
8229         * manual/string.texi (strnlen): Use correct parameter name in
8230         equivalent expression.
8231
8232 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
8233
8234         [BZ #11174]
8235         * manual/users.texi (seteuid): Consistently use neweuid for
8236         argument name.
8237
8238 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
8239
8240         [BZ #13704]
8241         * manual/nss.texi (Services in the NSS configuration): Correct
8242         list of services in example configuration file.
8243
8244 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
8245
8246         [BZ #11322]
8247         * manual/arith.texi: Remove statements about negative zero
8248         behaving identically to zero.
8249
8250 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
8251
8252         [BZ #5993]
8253         * manual/install.texi: Do not document upgrading from libc5.
8254
8255 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
8256
8257         [BZ #4596]
8258         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
8259
8260 2012-02-18  David S. Miller  <davem@davemloft.net>
8261
8262         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
8263         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
8264         %o7 across the call.
8265         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
8266         instead.
8267         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
8268         SETUP_PIC_REG_LEAF.
8269         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
8270         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
8271         * sysdeps/sparc/crtn.S: Likewise.
8272
8273 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
8274
8275         * aout/Makefile: Remove.
8276
8277 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
8278
8279         [BZ #13058]
8280         * manual/examples/argp-ex1.c (main): Format definition in GNU
8281         style.
8282         * manual/examples/argp-ex2.c (main): Likewise.
8283         * manual/examples/argp-ex3.c (main): Likewise.
8284         * manual/examples/argp-ex4.c (main): Likewise.
8285         * manual/examples/longopt.c (main): Use new-style prototype
8286         definition.
8287         * manual/examples/strncat.c (main): Specify return type and use
8288         (void) for arguments.
8289         * manual/examples/subopt.c (main): Use char **argv argument.
8290
8291 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8292
8293         [BZ #5077]
8294         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
8295         rounding modes.
8296
8297 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
8298
8299         [BZ #6907]
8300         * manual/string.texi (strchr): Change when strchrnul is
8301         recommended.
8302
8303 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
8304
8305         [BZ #174]
8306         * manual/locale.texi (setlocale): Document LOCPATH.
8307
8308 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8309
8310         [BZ #10210]
8311         * manual/process.texi (execle): Move @dots{} before last argument.
8312
8313 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
8314
8315         [BZ #12047]
8316         * manual/charset.texi (Generic Charset Conversion): Fix typo
8317         (LC_TYPE -> LC_CTYPE).
8318
8319 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
8320
8321         [BZ #5805]
8322         * manual/arith.texi (scalbn): Use @var{} on parameter names.
8323         (scalbnf): Likewise.
8324         (scalbnl): Likewise.
8325         (scalbln): Likewise.
8326         (scalblnf): Likewise.
8327         (scalblnl): Likewise.
8328         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
8329         (vwarnx): Likewise.
8330         (verr): Likewise.
8331         (verrx): Likewise.
8332         * manual/filesys.texi (telldir): Use braces around return type.
8333         * manual/llio.texi (mmap): Add space after comma.
8334         (mmap64): Likewise.
8335         * manual/math.texi (jn): Use @var{} on parameter names.
8336         (jnf): Likewise.
8337         (jnl): Likewise.
8338         (yn): Likewise.
8339         (ynf): Likewise.
8340         (ynl): Likewise.
8341         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
8342         line.
8343         * manual/resource.texi (ulimit): Use @dots{} instead of literal
8344         "...".
8345         (sched_get_priority_min): Remove semicolon on @deftypefun line.
8346         (sched_get_priority_max): Likewise.
8347         * manual/signal.texi (sigvec): Add space after comma.
8348         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
8349         names.
8350         (if_indextoname): Likewise.
8351         (if_freenameindex): Likewise.
8352         (sendto): Use ',' instead of '.' in prototype.
8353         * manual/startup.texi (syscall): Use @dots{} instead of literal
8354         "...".
8355         * manual/stdio.texi (__fpending): Separate initial words of
8356         paragraph from @deftypefun line.
8357         * manual/syslog.texi (syslog): Use @dots{} instead of literal
8358         "...".
8359         (vsyslog): Use @var{} on parameter names.
8360         * manual/terminal.texi (stty): Use @var{} on parameter names.
8361         * manual/users.texi (getutmp): Use @var{} on parameter names.
8362         (getutmpx): Likewise.
8363
8364 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8365
8366         [BZ #6884]
8367         * manual/stdio.texi (fopen): Fix typos in description of
8368         ",ccs=STRING".
8369
8370 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
8371
8372         [BZ #4026]
8373         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
8374         get clock_id definition.
8375
8376 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
8377
8378         [BZ #4822]
8379         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
8380         (madvise): Cast every argument to void on its own.
8381
8382 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8383
8384         [BZ #9902]
8385         * manual/startup.texi (Exit Status): Fix typo.
8386
8387 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8388
8389         [BZ #10140]
8390         * manual/examples/argp-ex1.c: Include <stdlib.h>.
8391         * manual/examples/argp-ex2.c: Likewise.
8392         * manual/examples/argp-ex3.c: Likewise.
8393
8394 2012-02-16  Richard Henderson  <rth@redhat.com>
8395
8396         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
8397         * sysdeps/s390/s390-32/initfini.c: Remove.
8398         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
8399         * sysdeps/s390/s390-64/initfini.c: Remove.
8400
8401 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
8402
8403         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
8404         compiler output for sysdeps/generic/initfini.c.
8405         * sysdeps/sh/elf/initfini.c: Remove file.
8406
8407 2012-02-16  David S. Miller  <davem@davemloft.net>
8408
8409         [BZ #11494]
8410         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
8411
8412         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
8413         * sysdeps/sparc/crti.S: New file.
8414         * sysdeps/sparc/crtn.S: New file.
8415         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
8416         * sysdeps/sparc/sparc64/Makefile: Likewise.
8417
8418 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
8419
8420         [BZ #3335]
8421         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
8422
8423 2012-02-15  Roland McGrath  <roland@hack.frob.com>
8424
8425         [BZ #4822]
8426         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
8427
8428         * mach/devstream.c (cookie_io_functions_t): Macro removed.
8429         (write, read, close): Likewise.
8430         Patch by Aurelien Jarno <aurelien@aurel32.net>.
8431
8432 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
8433
8434         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
8435         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
8436         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
8437         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
8438         <bits/signalfd.h>.
8439         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
8440         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8441         bits/signalfd.h.
8442
8443 2012-02-14  Marek Polacek  <polacek@redhat.com>
8444
8445         * sysdeps/x86_64/crti.S: New file.
8446         * sysdeps/x86_64/crtn.S: New file.
8447         * sysdeps/x86_64/elf/initfini.c: Remove file.
8448
8449 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
8450
8451         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
8452         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
8453         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
8454         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
8455         <bits/inotify.h>.
8456         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
8457         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8458         bits/inotify.h.
8459
8460 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
8461
8462         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
8463         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
8464         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
8465         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
8466         <bits/eventfd.h>.
8467         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
8468         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8469         bits/eventfd.h.
8470
8471 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
8472
8473         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
8474         __feraiseexcept instead of feraiseexcept.
8475
8476         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
8477         nanosleep invocations.
8478         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
8479         strings, and add error checking for a nanosleep invocations.
8480
8481 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
8482
8483         Replace FSF snail mail address with URLs, as per GNU coding standards.
8484         Most of the snail mail addresses were wrong anyway, and omitting
8485         them makes the source code easier to maintain.  Almost all of the
8486         changes are to license notices and to locale LC_IDENTIFICATION
8487         addresses, except for this one:
8488         * manual/libc.texinfo: In "Published by", give the FSF's URL,
8489         not its snail mail address.
8490
8491 2012-02-09  Richard Henderson  <rth@twiddle.net>
8492
8493         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
8494         of kernel-features.h.
8495
8496         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
8497
8498 2012-02-08  Marek Polacek  <polacek@redhat.com>
8499
8500         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
8501         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
8502         * sysdeps/gnu/_G_config.h: Likewise.
8503         * sysdeps/generic/_G_config.h: Likewise.
8504
8505 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
8506
8507         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
8508         tests.
8509         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8510
8511         * sysdeps/powerpc/powerpc32/crti.S: New file.
8512         * sysdeps/powerpc/powerpc32/crtn.S: New file.
8513         * sysdeps/powerpc/powerpc64/crti.S: New file.
8514         * sysdeps/powerpc/powerpc64/crtn.S: New file.
8515
8516         * Makeconfig (have-initfini): Don't set.
8517         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
8518         * configure.in (nopic_initfini): Don't substitute.
8519         * config.h.in (HAVE_INITFINI): Don't #undef.
8520         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
8521         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
8522
8523 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
8524
8525         Support crti.S and crtn.S provided directly by architectures.
8526         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
8527         [crti.S in sysdirs] (omit-deps): Likewise.
8528         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
8529         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
8530         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
8531         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
8532         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
8533         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
8534         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
8535         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
8536         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
8537         compiler output for sysdeps/generic/initfini.c.
8538         * sysdeps/i386/elf/Makefile: Remove file.
8539         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
8540
8541 2012-02-07  Marek Polacek  <polacek@redhat.com>
8542
8543         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
8544         * sysdeps/gnu/_G_config.h: Likewise.
8545         * sysdeps/mach/hurd/_G_config.h: Likewise.
8546
8547 2012-02-07  Marek Polacek  <polacek@redhat.com>
8548
8549         * math/Makefile (tests): Add tst-CMPLX2.
8550         * math/tst-CMPLX2.c: New file.
8551
8552 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
8553
8554         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8555
8556         * math/libm-test.inc (jn_test): Add missing L suffix.
8557
8558 2012-02-06  Marek Polacek  <polacek@redhat.com>
8559
8560         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
8561         * sysdeps/i386/fpu/e_powf.S: Likewise.
8562         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
8563         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
8564         * sysdeps/i386/fpu/e_acosh.S: Likewise.
8565         * sysdeps/i386/fpu/e_pow.S: Likewise.
8566         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
8567         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
8568         * sysdeps/i386/fpu/s_expm1.S: Likewise.
8569         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
8570         * sysdeps/i386/fpu/e_log2.S: Likewise.
8571         * sysdeps/i386/fpu/e_log2l.S: Likewise.
8572         * sysdeps/i386/fpu/e_scalb.S: Likewise.
8573         * sysdeps/i386/fpu/e_powl.S: Likewise.
8574         * sysdeps/i386/fpu/s_log1p.S: Likewise.
8575         * sysdeps/i386/fpu/e_log10f.S: Likewise.
8576         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
8577         * sysdeps/i386/fpu/e_logl.S: Likewise.
8578         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
8579         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
8580         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
8581         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
8582         * sysdeps/i386/fpu/e_log2f.S: Likewise.
8583         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
8584         * sysdeps/i386/fpu/e_log.S: Likewise.
8585         * sysdeps/i386/fpu/s_cexp.S: Likewise.
8586         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
8587         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
8588         * sysdeps/i386/fpu/e_logf.S: Likewise.
8589         * sysdeps/i386/fpu/e_log10l.S: Likewise.
8590         * sysdeps/i386/fpu/e_atanh.S: Likewise.
8591         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
8592         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
8593         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
8594         * sysdeps/i386/fpu/e_log10.S: Likewise.
8595         * sysdeps/i386/fpu/s_frexp.S: Likewise.
8596         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
8597         * sysdeps/i386/fpu/s_asinh.S: Likewise.
8598         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
8599         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
8600         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
8601         * sysdeps/i386/asm-syntax.h: Likewise.
8602         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
8603         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
8604         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
8605         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
8606         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
8607         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
8608         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
8609         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
8610         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
8611         * sysdeps/powerpc/sysdep.h: Likewise.
8612         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
8613         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
8614
8615 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8616
8617         [BZ #411]
8618         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
8619
8620 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8621
8622         * sysdeps/i386/sysdep.h: Include <features.h>.
8623         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
8624         version.
8625
8626 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
8627
8628         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
8629         Define.
8630         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
8631         LOAD_PIC_REG_STR.
8632
8633 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8634
8635         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
8636         (SETUP_PIC_REG): Use GET_PC_THUNK.
8637         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
8638         macro.
8639
8640 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8641
8642         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
8643         for non-PIC compilation.
8644         (SETUP_PIC_REG): Add .p2align directive.
8645         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
8646         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
8647         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
8648         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
8649         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
8650         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
8651         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
8652         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
8653         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
8654         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
8655         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
8656         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
8657         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
8658         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
8659         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
8660         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
8661         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
8662         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
8663         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
8664         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
8665         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
8666         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
8667         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
8668         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
8669         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
8670         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
8671         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
8672         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
8673         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
8674         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
8675         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
8676         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
8677         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
8678         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
8679         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
8680         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
8681         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
8682         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
8683         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
8684         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
8685         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
8686
8687 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8688
8689         * math/tst-CMPLX.c: Include <stdio.h>.
8690
8691 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
8692
8693         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
8694         float.
8695         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
8696         * sysdeps/sparc/bits/mathdef.h: Likewise.
8697
8698 2012-01-31  Marek Polacek  <polacek@redhat.com>
8699
8700         * libio/libio.h: Don't define _PARAMS.
8701         * locale/programs/config.h: Don't define PARAMS.
8702         * stdlib/strtol_l.c: Likewise.
8703         (__strtol_l): Remove PARAMS from the prototype.
8704
8705 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
8706
8707         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
8708         names.  Just use the correct names.  Remove unnecessary wrapper
8709         functions.
8710         * malloc/arena.c: Likewise.
8711         * malloc/hooks.c: Likewise.
8712
8713         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
8714         ARENA_TEST says not to.  Simplify test for creation of a new arena.
8715         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
8716
8717 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
8718
8719         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
8720         into tail calls.
8721         (update_get_addr): New function.
8722         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
8723         GET_ADDR_MODULE parameter.
8724
8725 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8726
8727         * crypt/cert.c: Remove __STDC__ conditionals.
8728         * crypt/crypt-entry.c: Likewise.
8729         * crypt/crypt_util.c: Likewise.
8730         * libio/filedoalloc.c: Likewise.
8731         * libio/fileops.c: Likewise.
8732         * libio/genops.c: Likewise.
8733         * libio/iofclose.c: Likewise.
8734         * libio/iofdopen.c: Likewise.
8735         * libio/iofopen.c: Likewise.
8736         * libio/iofopen64.c: Likewise.
8737         * libio/iogetdelim.c: Likewise.
8738         * libio/iopopen.c: Likewise.
8739         * libio/obprintf.c: Likewise.
8740         * libio/oldfileops.c: Likewise.
8741         * libio/oldiofclose.c: Likewise.
8742         * libio/oldiofdopen.c: Likewise.
8743         * libio/oldiofopen.c: Likewise.
8744         * libio/oldiopopen.c: Likewise.
8745         * libio/wfiledoalloc.c: Likewise.
8746         * libio/wgenops.c: Likewise.
8747         * locale/programs/xmalloc.c: Likewise.
8748         * misc/syslog.c: Likewise.
8749         * stdio-common/xbug.c: Likewise.
8750         * string/memchr.c: Likewise.
8751         * string/memcmp.c: Likewise.
8752         * string/memrchr.c: Likewise.
8753         * string/rawmemchr.c: Likewise.
8754         * sysdeps/posix/getcwd.c: Likewise.
8755         * time/strftime_l.c: Likewise.
8756
8757 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8758
8759         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
8760         * config.make.in (config-cflags-sse2avx): Define.
8761         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
8762         Fix typo.
8763
8764 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
8765
8766         * scripts/config.guess: Update from upstream config git repository.
8767         * scripts/config.sub: Likewise.
8768
8769 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
8770
8771         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
8772         (EM_NUM): Update.
8773         (R_TILEPRO_*, R_TILEGX_*): New macros.
8774
8775         * scripts/firstversions.awk: Fix bug in version range handling.
8776
8777         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
8778
8779         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
8780
8781         * include/sys/epoll.h: New file.
8782         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
8783         libc_hidden_def.
8784
8785 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
8786
8787         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
8788         Avoid unnecessary __WORDSIZE == 64 test.
8789         (fmaxf): Use VEX format if possible.
8790         (fmax): Likewise.
8791         (fminf): Likewise.
8792         (fmin): Likewise.
8793
8794         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
8795         * math/math_private.h: Remove libc_fegetround* and
8796         libc_fesetround*.
8797         * sysdeps/i386/configure.in: Check for -msse2avx.
8798         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
8799         also if SSE2AVX is defined.
8800         Remove libc_fegetround* and libc_fesetround*.
8801         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
8802         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
8803         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
8804         of HAS_YMM_USABLE.
8805         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8806         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8807         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8808         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8809         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8810
8811         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
8812
8813 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8814
8815         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
8816         size is not set.
8817         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
8818
8819 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
8820
8821         [BZ #13618]
8822         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
8823         relocation.
8824         * Makeconfig (libm): Define.
8825         * elf/Makefile: Add rules to build and run tst-relsort1.
8826         * elf/tst-relsort1.c: New file.
8827         * elf/tst-relsort1mod1.c: New file.
8828         * elf/tst-relsort1mod2.c: New file.
8829
8830 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
8831
8832         * math/s_ldexp.c: Remove __STDC__ conditionals.
8833         * math/s_ldexpf.c: Likewise.
8834         * math/s_ldexpl.c: Likewise.
8835         * math/s_nextafter.c: Likewise.
8836         * math/s_nexttowardf.c: Likewise.
8837         * math/s_significand.c: Likewise.
8838         * math/s_significandf.c: Likewise.
8839         * math/s_significandl.c: Likewise.
8840         * math/w_jnl.c: Likewise.
8841         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
8842         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
8843         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
8844         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
8845         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
8846         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
8847         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
8848         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
8849         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
8850         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
8851         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
8852         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8853         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
8854         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
8855         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
8856         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
8857         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
8858         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
8859         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
8860         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
8861         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
8862         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
8863         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
8864         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
8865         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
8866         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
8867         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
8868         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
8869         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
8870         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
8871         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
8872         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
8873         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
8874         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
8875         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
8876         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
8877         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
8878         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
8879         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
8880         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
8881         * sysdeps/ieee754/k_standard.c: Likewise.
8882         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
8883         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
8884         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
8885         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
8886         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
8887         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
8888         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
8889         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
8890         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
8891         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
8892         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
8893         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
8894         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
8895         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
8896         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
8897         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
8898         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
8899         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
8900         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
8901         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
8902         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
8903         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
8904         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
8905         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
8906         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
8907         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
8908         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
8909         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
8910         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
8911         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
8912         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
8913         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
8914         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
8915         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
8916         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
8917         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
8918         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
8919         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
8920         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
8921         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
8922         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
8923         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
8924         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
8925         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
8926         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
8927         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
8928         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
8929         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
8930         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
8931         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
8932         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
8933         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
8934         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
8935         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
8936         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
8937         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
8938         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
8939         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
8940         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
8941         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
8942         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
8943         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
8944         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
8945         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
8946         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
8947         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
8948         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
8949         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
8950         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
8951         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
8952         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
8953         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
8954         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
8955         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
8956         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
8957         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
8958         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
8959         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
8960         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
8961         * sysdeps/ieee754/s_matherr.c: Likewise.
8962         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
8963         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
8964         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
8965         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
8966
8967 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
8968
8969         * crypt/md5.h: Remove __STDC__ conditionals.
8970         * libio/libioP.h: Likewise.
8971         * locale/programs/config.h: Likewise.
8972         * sysdeps/generic/sysdep.h: Likewise.
8973         * sysdeps/i386/asm-syntax.h: Likewise.
8974         * sysdeps/s390/asm-syntax.h: Likewise.
8975         * sysdeps/unix/sysdep.h: Likewise.
8976         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
8977         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
8978
8979 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
8980
8981         * libio/libio.h: Remove __STDC__ conditionals.
8982         * malloc/obstack.h: Likewise.
8983         * math/complex.h: Likewise.
8984         * math/math.h: Likewise.
8985         * sysdeps/generic/_G_config.h: Likewise.
8986         * sysdeps/gnu/_G_config.h: Likewise.
8987         * sysdeps/mach/hurd/_G_config.h: Likewise.
8988         * sysdeps/powerpc/bits/mathdef.h: Likewise.
8989         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
8990         * sysdeps/sparc/bits/mathdef.h: Likewise.
8991
8992 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
8993
8994         [BZ #13583]
8995         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
8996         Clean up HAS_* macros.
8997         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
8998         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
8999         possible.
9000         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
9001         HAS_AVX.
9002         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
9003         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
9004         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
9005         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
9006         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
9007
9008 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
9009
9010         * elf/tst-unique3.cc (gets): Remove declaration.
9011         * elf/tst-unique3lib.cc (gets): Likewise.
9012         * elf/tst-unique3lib2.cc (gets): Likewise.
9013         * elf/tst-unique4.cc (gets): Likewise.
9014
9015 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
9016
9017         * include/stdio.h: Add C++ protection.  Add gets declarations and
9018         definitions.
9019         * debug/tst-chk1.c: Don't declare gets here.
9020         * stdio-common/tst-gets.c: Likewise.
9021
9022 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
9023
9024         * posix/glob: Remove directory.
9025
9026 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
9027
9028         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
9029
9030 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
9031
9032         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
9033         of the non-standard EPFNOSUPPORT.
9034
9035 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9036
9037         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
9038         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
9039         ANYWHERE set to 1 only on KERN_NO_SPACE error.
9040
9041 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
9042
9043         * wcsmbs/uchar.h: Test __STDC_VERSION__.
9044
9045 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
9046
9047         * nscd/aicache.c (addhstaiX): Do not cache negative results of
9048         transient errors.
9049         * nscd/grpcache.c (cache_addgr): Likewise.
9050         * nscd/hstcache.c (cache_addhst): Likewise.
9051         * nscd/initgrcache.c (addinitgroupsX): Likewise.
9052         * nscd/pwdcache.c (cache_addpw): Likewise.
9053         * nscd/servicescache.c (cache_addserv): Likewise.
9054
9055 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
9056
9057         * malloc/malloc.c: Various cleanups.
9058         * malloc/hooks.c: Likewise.
9059
9060         * stdlib/Makefile (tests): Add bug-fmtmsg1.
9061         * stdlib/bug-fmtmsg1.c: New file.
9062
9063         * stdlib/fmtmsg.c (init): Add missing unlock.
9064         Patch by Peng Haitao <penght@cn.fujitsu.com>.
9065
9066 2012-01-12  Marek Polacek  <polacek@redhat.com>
9067
9068         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
9069         and _GNU_SOURCE.
9070
9071 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
9072
9073         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
9074         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
9075         macro to ensure uniqueness of label name.
9076         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
9077         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
9078
9079 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
9080
9081         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
9082
9083         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
9084         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
9085         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
9086         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
9087
9088 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
9089
9090         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
9091
9092         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
9093         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
9094         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
9095
9096         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
9097
9098         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
9099         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
9100         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
9101         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
9102
9103         * math/bits/math-finite.h: Add ldexp support.
9104
9105 2012-01-10  Marek Polacek  <polacek@redhat.com>
9106
9107         * locale/programs/localedef.h (show_archive_content): Add noreturn
9108         attribute.
9109
9110 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
9111
9112         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
9113
9114 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
9115
9116         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
9117
9118         * io/Makefile (headers): Add bits/poll2.h.
9119
9120 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
9121
9122         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
9123         typo #include statement.
9124
9125 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
9126
9127         * include/sys/cdefs.h: Define __attribute_alloc_size.
9128         * catgets/gencat.c: Add alloc_size attribute and apply consistently
9129         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
9130         * elf/pldd.c: Likewise.
9131         * iconv/iconv_charmap.c: Likewise.
9132         * iconv/iconvconfig.c: Likewise.
9133         * iconv/strtab.c: Likewise.
9134         * locale/programs/locale.c: Likewise.
9135         * locale/programs/localedef.h: Likewise.
9136         * locale/programs/simple-hash.c: Likewise.
9137         * nscd/nscd.h: Likewise.
9138         * nss/makedb.c: Likewise.
9139         * sysdeps/generic/ldconfig.h: Likewise.
9140         * locale/programs/localedef.c: Remove xmalloc prototype.
9141         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
9142
9143 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9144
9145         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
9146         appropriate.
9147
9148 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
9149
9150         * math/Makefile (tests): Add tst-CMPLX.
9151         * math/tst-CMPLX.c: New file.
9152
9153         * math/complex.h (CMPLXL): Fix typo.
9154
9155         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
9156         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
9157         GLIBC_2.16.
9158         * debug/tst-chk1.c: Add poll and ppoll tests.
9159         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
9160         * include/sys/poll.h: Add hidden proto for ppoll.
9161         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
9162         * sysdeps/mach/hurd/ppoll.c: Likewise.
9163         * io/ppoll.c: Likewise.
9164         * debug/poll_chk.c: New file.
9165         * debug/ppoll_chk.c: New file.
9166         * include/bits/poll2.h: New file.
9167         * io/bits/poll2.h: New file.
9168
9169         [BZ #1350]
9170         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
9171
9172         * configure.in: static is always set to yes.  Remove.
9173         * config.make.in: Don't set build-static.
9174         * Makeconfig: Remove use of build-static.
9175         * dlfcn/Makefile: Likewise.
9176         * elf/Makefile: Likewise.
9177         * math/Makefile: Likewise.
9178         * misc/Makefile: Likewise.
9179         * nptl/Makefile: Likewise.
9180         * sysdeps/mach/hurd/Makefile: Likewise.
9181
9182         * configure.in: PWD_P is not used anymore.
9183         * config.make.in: Remove PWD_P entry.
9184
9185         * configure.in: Remove last remnants of RANLIB.
9186         No need to check for signed size_t anymore.
9187         Don't set libc_commonpagesize and libc_relro_required here for Alpha
9188         and IA-64.
9189         Remove __builtin_expect test because we require at least gcc 3.4.
9190         * aclocal.m4: Likewise.
9191
9192         * wcsmbs/mbrtoc16.c: Implement using towc function.
9193         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
9194         * wcsmbs/wcsmbsload.c: Likewise.
9195         * iconv/gconv_simple.c: Likewise.
9196         * iconv/gconv_int.h: Likewise.
9197         * iconv/gconv_builtin.h: Likewise.
9198         * iconv/iconv_prog.c: Remove CHAR16 handling.
9199
9200         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
9201
9202         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
9203
9204         * configure.in: Remove --with-elf and --enable-bounded options.
9205         Dont set base_machine for ia64.  More non-ELF conditions removed.
9206         Remove testing and setting of leading underscore information.
9207         * config.make.in (build-bounded): Set to no.
9208         * config.h.in: Remove NO_UNDERSCORES entry.
9209         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
9210         them.
9211         * csu/start.c: Remove !NO_UNDERSCORE code.
9212         * locale/localeinfo.h: Likewise.
9213         * sysdeps/generic/machine-gmon.h: Likewise.
9214         * sysdeps/generic/sysdep.h: Likewise.
9215         * sysdeps/i386/sysdep.h: Likewise.
9216         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
9217         * sysdeps/mach/sysdep.h: Likewise.
9218         * sysdeps/s390/s390-32/sysdep.h: Likewise.
9219         * sysdeps/s390/s390-64/sysdep.h: Likewise.
9220         * sysdeps/sh/sysdep.h: Likewise.
9221         * sysdeps/sparc/sparc32/alloca.S: Likewise.
9222         * sysdeps/unix/i386/sysdep.S: Likewise.
9223         * sysdeps/unix/sparc/start.c: Likewise.
9224         * sysdeps/unix/sparc/sysdep.S: Likewise.
9225         * sysdeps/unix/sparc/sysdep.h: Likewise.
9226         * sysdeps/unix/start.c: Likewise.
9227         * sysdeps/unix/x86_64/sysdep.S: Likewise.
9228         * sysdeps/x86_64/sysdep.h: Likewise.
9229
9230 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
9231
9232         [BZ #13553]
9233         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
9234         for non-gcc.
9235         * argp/argp-fmtstream.h: Use const instead __const.
9236         * argp/argp.h: Likewise.
9237         * assert/assert.h: Likewise.
9238         * bits/fenv.h: Likewise.
9239         * bits/sched.h: Likewise.
9240         * bits/sigset.h: Likewise.
9241         * bits/sigthread.h: Likewise.
9242         * catgets/nl_types.h: Likewise.
9243         * conform/data/pthread.h-data: Likewise.
9244         * crypt/crypt-private.h: Likewise.
9245         * crypt/crypt.h: Likewise.
9246         * crypt/crypt_util.c: Likewise.
9247         * ctype/ctype.h: Likewise.
9248         * debug/execinfo.h: Likewise.
9249         * debug/mbsnrtowcs_chk.c: Likewise.
9250         * debug/mbsrtowcs_chk.c: Likewise.
9251         * debug/wcsnrtombs_chk.c: Likewise.
9252         * debug/wcsrtombs_chk.c: Likewise.
9253         * debug/wcstombs_chk.c: Likewise.
9254         * dirent/dirent.h: Likewise.
9255         * dlfcn/dlfcn.h: Likewise.
9256         * elf/neededtest4.c: Likewise.
9257         * grp/grp.h: Likewise.
9258         * gshadow/gshadow.h: Likewise.
9259         * iconv/gconv.h: Likewise.
9260         * iconv/gconv_int.h: Likewise.
9261         * iconv/gconv_simple.c: Likewise.
9262         * iconv/iconv.h: Likewise.
9263         * iconv/loop.c: Likewise.
9264         * iconv/skeleton.c: Likewise.
9265         * include/aio.h: Likewise.
9266         * include/aliases.h: Likewise.
9267         * include/argz.h: Likewise.
9268         * include/arpa/inet.h: Likewise.
9269         * include/assert.h: Likewise.
9270         * include/dirent.h: Likewise.
9271         * include/dlfcn.h: Likewise.
9272         * include/execinfo.h: Likewise.
9273         * include/fcntl.h: Likewise.
9274         * include/fenv.h: Likewise.
9275         * include/glob.h: Likewise.
9276         * include/grp.h: Likewise.
9277         * include/libintl.h: Likewise.
9278         * include/mntent.h: Likewise.
9279         * include/netdb.h: Likewise.
9280         * include/pwd.h: Likewise.
9281         * include/rpc/netdb.h: Likewise.
9282         * include/sched.h: Likewise.
9283         * include/search.h: Likewise.
9284         * include/shadow.h: Likewise.
9285         * include/signal.h: Likewise.
9286         * include/stdio.h: Likewise.
9287         * include/stdlib.h: Likewise.
9288         * include/string.h: Likewise.
9289         * include/sys/socket.h: Likewise.
9290         * include/sys/stat.h: Likewise.
9291         * include/sys/statfs.h: Likewise.
9292         * include/sys/statvfs.h: Likewise.
9293         * include/sys/syslog.h: Likewise.
9294         * include/sys/time.h: Likewise.
9295         * include/sys/uio.h: Likewise.
9296         * include/time.h: Likewise.
9297         * include/unistd.h: Likewise.
9298         * include/utmp.h: Likewise.
9299         * include/wchar.h: Likewise.
9300         * include/wctype.h: Likewise.
9301         * inet/aliases.h: Likewise.
9302         * inet/arpa/inet.h: Likewise.
9303         * inet/netinet/ether.h: Likewise.
9304         * inet/netinet/in.h: Likewise.
9305         * intl/libintl.h: Likewise.
9306         * io/bits/fcntl2.h: Likewise.
9307         * io/fcntl.h: Likewise.
9308         * io/ftw.h: Likewise.
9309         * io/sys/poll.h: Likewise.
9310         * io/sys/stat.h: Likewise.
9311         * io/sys/statfs.h: Likewise.
9312         * io/sys/statvfs.h: Likewise.
9313         * io/utime.h: Likewise.
9314         * libio/bits/stdio.h: Likewise.
9315         * libio/bits/stdio2.h: Likewise.
9316         * libio/libio.h: Likewise.
9317         * libio/libioP.h: Likewise.
9318         * libio/stdio.h: Likewise.
9319         * locale/lc-ctype.c: Likewise.
9320         * locale/locale.h: Likewise.
9321         * login/utmp.h: Likewise.
9322         * malloc/arena.c: Likewise.
9323         * malloc/malloc.c: Likewise.
9324         * malloc/malloc.h: Likewise.
9325         * malloc/mcheck.c: Likewise.
9326         * malloc/mtrace.c: Likewise.
9327         * math/bits/mathcalls.h: Likewise.
9328         * math/fenv.h: Likewise.
9329         * math/math_private.h: Likewise.
9330         * misc/bits/error.h: Likewise.
9331         * misc/bits/syslog.h: Likewise.
9332         * misc/err.h: Likewise.
9333         * misc/error.h: Likewise.
9334         * misc/fstab.h: Likewise.
9335         * misc/mntent.h: Likewise.
9336         * misc/regexp.h: Likewise.
9337         * misc/search.h: Likewise.
9338         * misc/sgtty.h: Likewise.
9339         * misc/sys/mman.h: Likewise.
9340         * misc/sys/syslog.h: Likewise.
9341         * misc/sys/uio.h: Likewise.
9342         * misc/sys/xattr.h: Likewise.
9343         * misc/ttyent.h: Likewise.
9344         * nis/rpcsvc/ypclnt.h: Likewise.
9345         * nss/nss.h: Likewise.
9346         * posix/bits/unistd.h: Likewise.
9347         * posix/fnmatch.h: Likewise.
9348         * posix/glob.h: Likewise.
9349         * posix/sched.h: Likewise.
9350         * posix/spawn.h: Likewise.
9351         * posix/sys/wait.h: Likewise.
9352         * posix/unistd.h: Likewise.
9353         * posix/wordexp.h: Likewise.
9354         * pwd/pwd.h: Likewise.
9355         * resolv/netdb.h: Likewise.
9356         * resource/sys/resource.h: Likewise.
9357         * rt/aio.h: Likewise.
9358         * rt/bits/mqueue2.h: Likewise.
9359         * rt/mqueue.h: Likewise.
9360         * shadow/shadow.h: Likewise.
9361         * signal/signal.h: Likewise.
9362         * socket/send.c: Likewise.
9363         * socket/sendto.c: Likewise.
9364         * socket/sys/socket.h: Likewise.
9365         * stdio-common/printf.h: Likewise.
9366         * stdlib/bits/stdlib.h: Likewise.
9367         * stdlib/fmtmsg.h: Likewise.
9368         * stdlib/monetary.h: Likewise.
9369         * stdlib/stdlib.h: Likewise.
9370         * stdlib/ucontext.h: Likewise.
9371         * streams/stropts.h: Likewise.
9372         * string/argz.h: Likewise.
9373         * string/bits/string2.h: Likewise.
9374         * string/string.h: Likewise.
9375         * string/strings.h: Likewise.
9376         * sunrpc/rpc/auth.h: Likewise.
9377         * sunrpc/rpc/auth_des.h: Likewise.
9378         * sunrpc/rpc/clnt.h: Likewise.
9379         * sunrpc/rpc/netdb.h: Likewise.
9380         * sunrpc/rpc/pmap_clnt.h: Likewise.
9381         * sunrpc/rpc/xdr.h: Likewise.
9382         * sysdeps/generic/inttypes.h: Likewise.
9383         * sysdeps/generic/net/if.h: Likewise.
9384         * sysdeps/generic/sys/swap.h: Likewise.
9385         * sysdeps/gnu/net/if.h: Likewise.
9386         * sysdeps/gnu/utmpx.h: Likewise.
9387         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
9388         * sysdeps/i386/i486/bits/string.h: Likewise.
9389         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
9390         * sysdeps/s390/bits/string.h: Likewise.
9391         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
9392         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
9393         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
9394         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
9395         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
9396         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
9397         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
9398         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
9399         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
9400         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
9401         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
9402         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
9403         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
9404         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
9405         * sysdeps/unix/sysv/linux/readv.c: Likewise.
9406         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
9407         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
9408         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9409         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
9410         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
9411         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
9412         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
9413         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
9414         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
9415         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
9416         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
9417         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
9418         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
9419         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
9420         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
9421         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
9422         * sysvipc/sys/ipc.h: Likewise.
9423         * sysvipc/sys/msg.h: Likewise.
9424         * sysvipc/sys/sem.h: Likewise.
9425         * sysvipc/sys/shm.h: Likewise.
9426         * termios/termios.h: Likewise.
9427         * time/sys/time.h: Likewise.
9428         * time/time.h: Likewise.
9429         * wcsmbs/bits/wchar2.h: Likewise.
9430         * wcsmbs/uchar.h: Likewise.
9431         * wcsmbs/wchar.h: Likewise.
9432         * wctype/wctype.h: Likewise.
9433
9434         [BZ #13551]
9435         * Makeconfig: Remove all but ELF support including AIX support.
9436         * Makerules: Likewise.
9437         * config.h.in: Likewise.
9438         * config.make.in: Likewise.
9439         * configure: Likewise.
9440         * configure.in: Likewise.
9441         * csu/Makefile: Likewise.
9442         * csu/version.c: Likewise.
9443         * debug/Makefile: Likewise.
9444         * dlfcn/Makefile: Likewise.
9445         * elf/Makefile: Likewise.
9446         * extra-lib.mk: Likewise.
9447         * iconv/Makefile: Likewise.
9448         * include/libc-symbols.h: Likewise.
9449         * include/shlib-compat.h: Likewise.
9450         * resolv/Makefile: Likewise.
9451         * resolv/res_libc.c: Likewise.
9452         * rt/Makefile: Likewise.
9453         * sysdeps/i386/asm-syntax.h: Likewise.
9454         * sysdeps/i386/sysdep.h: Likewise.
9455         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
9456         * sysdeps/mach/sysdep.h: Likewise.
9457         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
9458         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
9459         * sysdeps/s390/asm-syntax.h: Likewise.
9460         * sysdeps/s390/s390-32/sysdep.h: Likewise.
9461         * sysdeps/s390/s390-64/sysdep.h: Likewise.
9462         * sysdeps/sh/sysdep.h: Likewise.
9463         * sysdeps/unix/sparc/sysdep.h: Likewise.
9464         * sysdeps/wordsize-32/divdi3.c: Likewise.
9465         * sysdeps/x86_64/sysdep.h: Likewise.
9466
9467         * argp/Versions: Remove _argp_unlock_xxx.
9468
9469         [BZ #13559]
9470         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
9471         * abilist/libBrokenLocale.abilist: Likewise.
9472         * abilist/libanl.abilist: Likewise.
9473         * abilist/libc.abilist: Likewise.
9474         * abilist/libcrypt.abilist: Likewise.
9475         * abilist/libdl.abilist: Likewise.
9476         * abilist/libm.abilist: Likewise.
9477         * abilist/libnsl.abilist: Likewise.
9478         * abilist/libpthread.abilist: Likewise.
9479         * abilist/libresolv.abilist: Likewise.
9480         * abilist/librt.abilist: Likewise.
9481         * abilist/libthread_db.abilist: Likewise.
9482         * abilist/libutil.abilist: Likewise.
9483         * abilist/libnss_db.abilist: New file.
9484
9485         * scripts/abilist.awk: Add support for indirect functions.
9486
9487         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
9488
9489         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
9490
9491         * shlib-versions: Remove entries for ports architectures.
9492
9493         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
9494         files in ports.
9495         * elf/stackguard-macros.h: Remove support for IA-64.
9496         * elf/tst-auditmod1.c: Likewise.
9497         * sysdeps/generic/ldsodefs.h: Likewise.
9498
9499         * sysdeps/unix/sysv/linux/configure.in: Ports should define
9500         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
9501         configure files.
9502
9503         [BZ #13552]
9504         * configure.in: Remove --enable-omitfp support.
9505         * FAQ.in: Adjust.
9506         * config.make.in: Likewise.
9507         * Makeconfig: Likewise.
9508         * manual/install.texi: Likewise.
9509
9510         In case anyone cares, the IA-64 architecture could move to ports.
9511         * sysdeps/ia64/*: Removed.
9512         * sysdeps/unix/sysv/linux/ia64/*: Removed.
9513         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
9514
9515         [BZ #13555]
9516         * configure.in: Remove entries for unsupported architectures.
9517
9518         [BZ #13533]
9519         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
9520         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
9521         routines.
9522         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
9523         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
9524         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
9525         fall back to using wcrtomb.
9526         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
9527         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
9528         renaming.
9529         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
9530         * wcsmbs/tst-c16c32-1.c: New file.
9531
9532         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
9533         local variable.
9534
9535         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
9536
9537         * elf/tst-unique3.cc: Add explicit declaration of gets.
9538         * elf/tst-unique3lib.cc: Likewise.
9539         * elf/tst-unique3lib2.cc: Likewise.
9540         * elf/tst-unique4.cc: Likewise.
9541
9542         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
9543
9544 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
9545
9546         [BZ #13566]
9547         * assert/assert.h (static_assert): Don't define for C++.
9548         * libio/stdio.h (gets): Do declare for C++ <= C++11.
9549         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
9550
9551 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
9552
9553         * iconv/loop.c (single loop): Fix assertion in storing of
9554         remaining bytes.
9555
9556         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
9557
9558 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
9559
9560         * posix/getconf.c: Update copyright year.
9561         * nss/getent.c: Likewise.
9562         * nss/makedb.c: Likewise.
9563         * iconv/iconvconfig.c: Likewise.
9564         * iconv/iconv_prog.c: Likewise.
9565         * elf/ldconfig.c: Likewise.
9566         * elf/pldd.c: Likewise.
9567         * elf/sotruss.ksh: Likewise.
9568         * catgets/gencat.c: Likewise.
9569         * csu/version.c: Likewise.
9570         * elf/ldd.bash.in: Likewise.
9571         * elf/sprof.c (print_version): Likewise.
9572         * locale/programs/locale.c: Likewise.
9573         * locale/programs/localedef.c: Likewise.
9574         * login/programs/pt_chown.c: Likewise.
9575         * nscd/nscd.c (print_version): Likewise.
9576         * debug/xtrace.sh: Likewise.
9577         * malloc/memusage.sh: Likewise.
9578         * malloc/mtrace.pl: Likewise.
9579         * debug/catchsegv.sh: Likewise.
9580
9581 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
9582
9583         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
9584         pure attribute.
9585
9586 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
9587
9588         [BZ #13533]
9589         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
9590         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
9591         transformations.
9592         * iconv/gconv_int.h: Likewise.
9593         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
9594         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
9595         from libc for GLIBC_2.16.
9596         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
9597         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
9598         * wcsmbs/uchar.h: Really define mbstate_t.
9599         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
9600         * wcsmbs/c16rtomb.c: New file.
9601         * wcsmbs/mbrtoc16.c: New file.
9602         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
9603         for C/POSIX locale.
9604         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
9605         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
9606
9607         * wcsmbs/wchar.h: Add missing __restrict.
9608
9609 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9610
9611         [BZ #13532]
9612         * time/Makefile (routines): Add timespec_get.
9613         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
9614         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
9615         timespec for ISO C11.
9616         * time/timespec_get.c: New file.
9617         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
9618         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
9619
9620         [BZ #13531]
9621         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
9622         * stdlib/stdlib.h: Declare aligned_alloc.
9623         * Versions.def: Add GLIBC_2.16 for libc.
9624         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
9625
9626         [BZ 13527]
9627         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
9628         ISO C11.
9629
9630         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
9631         code.
9632
9633         [BZ #13528]
9634         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
9635
9636         [BZ #13529]
9637         * assert/assert.h (static_assert): Define.
9638
9639         * version.h: Update for 2.16 development version.
9640
9641         [BZ #13526]
9642         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
9643         _ISOC11_SOURCE.
9644
9645         * version.h (RELEASE): Bump for 2.15 release.
9646         * include/features.h (__GLIBC_MINOR__): Bump to 15.
9647
9648         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
9649         Patch by Marek Polacek <mpolacek@redhat.com>.
9650
9651         * bits/byteswap.h: Protect long long constants with __extension__.
9652         * sysdeps/i386/bits/byteswap.h: Likewise.
9653         * sysdeps/ia64/bits/byteswap.h: Likewise.
9654         * sysdeps/s390/bits/byteswap.h: Likewise.
9655         * sysdeps/x86_64/bits/byteswap.h: Likewise.
9656
9657 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9658
9659         [BZ #13540]
9660         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
9661         destination buffer.
9662         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
9663
9664 2011-12-23  Marek Polacek  <polacek@redhat.com>
9665
9666         * elf/dl-addr.c (determine_info): Add inline keyword.
9667         * elf/tst-auditmod4b.c (check_avx): Likewise.
9668         * elf/tst-auditmod6b.c (check_avx): Likewise.
9669         * elf/tst-auditmod6c.c (check_avx): Likewise.
9670         * elf/tst-auditmod7b.c (check_avx): Likewise.
9671
9672 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9673
9674         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
9675         !__SSE_MATH__.
9676
9677 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9678
9679         [BZ #13540]
9680         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
9681         processing for last bytes.
9682
9683 2011-08-06  Bruno Haible  <bruno@clisp.org>
9684
9685         [BZ #13061]
9686         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
9687         U+0385, not to U+1FEE.
9688
9689         [BZ #13062]
9690         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
9691         entry for U+00A5 U+0301.
9692
9693 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9694
9695         [BZ #13166]
9696         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
9697         buffer for the output is too small.
9698
9699         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
9700         optimization.
9701
9702         [BZ #13185]
9703         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
9704         SSE flags if possible.
9705
9706 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9707
9708         [BZ #13540]
9709         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
9710         processing for last bytes.
9711
9712 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
9713
9714         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
9715         (syscall-list-default-options, syscall-list-default-condition)
9716         (syscall-list-includes): Define.
9717         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
9718         list of ABIs and options and #if conditions for each ABI.  Do not
9719         handle common syscalls between ABIs specially.
9720         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
9721         Remove.
9722         (syscall-list-variants, syscall-list-32bit-options)
9723         (syscall-list-32bit-condition, syscall-list-64bit-options)
9724         (syscall-list-64bit-condition): Define.
9725         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
9726         (syscall-list-variants, syscall-list-32bit-options)
9727         (syscall-list-32bit-condition, syscall-list-64bit-options)
9728         (syscall-list-64bit-condition): Define.
9729         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
9730         Remove.
9731         (syscall-list-variants, syscall-list-32bit-options)
9732         (syscall-list-32bit-condition, syscall-list-64bit-options)
9733         (syscall-list-64bit-condition): Define.
9734         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
9735         Remove.
9736         (syscall-list-variants, syscall-list-32bit-options)
9737         (syscall-list-32bit-condition, syscall-list-64bit-options)
9738         (syscall-list-64bit-condition): Define.
9739
9740 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9741
9742         * locale/iso-639.def: Add brx entry.
9743
9744         [BZ #13328]
9745         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
9746         Proposed by Mariusz_Cukr <marcukr@op.pl>.
9747
9748         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
9749         __feraiseexcept_renamed.
9750
9751 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9752
9753         [BZ #13538]
9754         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
9755         EPOLLET with unsigned values.
9756         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
9757         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
9758
9759         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
9760         to large cancellation.
9761         * math/s_cacoshf.c: Likewise.
9762         * math/s_cacoshl.c: Likewise.
9763
9764 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
9765
9766         [BZ #13305]
9767         [BZ #12786]
9768         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
9769         * math/s_cacoshf.c: Likewise.
9770         * math/s_cacoshl.c: Likewise.
9771
9772 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9773
9774         [BZ #13439]
9775         * iconv/gconv.h: Define __GCONV_SWAP.
9776         * iconvdata/unicode.c: The swap bit must be stored in __flags.
9777         * iconvdata/utf-16.c: Likewise.
9778         * iconvdata/utf-32.c: Likewise.
9779
9780 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
9781
9782         [BZ #13524]
9783         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
9784         numerator after shifting it by one limb.
9785
9786 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
9787
9788         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
9789         under [__USE_EXTERN_INLINES].
9790
9791 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9792
9793         [BZ #13446]
9794         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
9795
9796 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9797
9798         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
9799         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
9800         optimized code.
9801         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
9802         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
9803         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
9804         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
9805         for strncasecmp/strncasecmp_l compilation.
9806         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
9807         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
9808
9809 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
9810
9811         [BZ #13484]
9812         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
9813         of __asm__.
9814
9815 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9816
9817         [BZ #13506]
9818         * time/tzfile.c (__tzfile_read): Check values from file header.
9819
9820 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
9821
9822         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
9823         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
9824         * powerpc/powerpc32/dl-start.S: Likewise.
9825         * powerpc/powerpc32/elf/start.S: Likewise.
9826         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
9827         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
9828         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
9829         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
9830         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
9831         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
9832         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
9833         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
9834         * powerpc/powerpc32/fpu/s_round.S: Likewise.
9835         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
9836         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
9837         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
9838         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
9839         * powerpc/powerpc32/memset.S: Likewise.
9840         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
9841         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
9842         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
9843         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
9844         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
9845         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
9846         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
9847         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
9848         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
9849         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
9850         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
9851         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
9852         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
9853
9854 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9855
9856         * math/libm-test.inc: Added more nearbyint tests.
9857         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
9858         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
9859         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
9860         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
9861
9862 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
9863
9864         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
9865         FD_CLOEXEC.
9866
9867 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9868
9869         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
9870         Add wcscpy-ssse3 wcscpy-c.
9871         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
9872         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
9873         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
9874         * sysdeps/x86_64/wcschr.S: New file.
9875         * sysdeps/x86_64/wcsrchr.S: New file.
9876         * string/test-strcmp.c: Remove checking of wcscmp function for
9877         wrong alignments.
9878         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
9879         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
9880         wcsrchr-sse2 wcsrchr-c.
9881         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
9882         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
9883         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
9884         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
9885         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
9886         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
9887         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
9888         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
9889         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
9890         * wcsmbc/wcschr.c (WCSCHR): New macro.
9891
9892 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9893
9894         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
9895         * wcsmbs/test-wcsrchr.c: New file.
9896         * string/test-strrchr.c: Add wcsrchr support.
9897         (WIDE): New macro.
9898         * wcsmbs/test-wcscpy.c: New file.
9899         * string/test-strcpy.c: Add wcscpy support.
9900         (WIDE): New macro.
9901
9902 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
9903
9904         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
9905         the inner loop.
9906
9907 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
9908
9909         [BZ #13472]
9910         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
9911
9912 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
9913
9914         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
9915         Minor optimizations.
9916
9917         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
9918         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
9919         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
9920
9921 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
9922
9923         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
9924         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
9925         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
9926         for gcc to avoid warnings.
9927         * inet/Makefile (tests): Add tst-checks.
9928         * inet/tst-checks.c: New file.
9929
9930         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
9931         warning.
9932
9933         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
9934         __wmemcmp_sse2.
9935
9936         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
9937         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
9938
9939         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
9940
9941 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
9942
9943         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
9944         problem.
9945
9946         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
9947
9948 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
9949
9950         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
9951         conditional on GCC version.
9952         (__arch_compare_and_exchange_val_8_acq)
9953         (__arch_compare_and_exchange_val_16_acq)
9954         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
9955         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
9956         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
9957
9958 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
9959
9960         * sysdeps/sh/backtrace.c: New file.
9961
9962 2011-12-02  Andreas Schwab  <schwab@redhat.com>
9963
9964         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
9965         parenthesis.
9966
9967 2011-12-01  Andreas Schwab  <schwab@redhat.com>
9968
9969         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
9970         falling back to utime.
9971
9972 2011-11-30  Andreas Schwab  <schwab@redhat.com>
9973
9974         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
9975         expectations for float.
9976
9977 2011-11-29  Andreas Schwab  <schwab@redhat.com>
9978
9979         * locale/weight.h (findidx): Add parameter len.
9980         * locale/weightwc.h (findidx): Likewise.
9981         * posix/fnmatch_loop.c (FCT): Adjust caller.
9982         * posix/regcomp.c (build_equiv_class): Likewise.
9983         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
9984         * posix/regexec.c (check_node_accept_bytes): Likewise.
9985         * string/strcoll_l.c (STRCOLL): Likewise.
9986         * string/strxfrm_l.c (STRXFRM): Likewise.
9987
9988 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
9989
9990         * Makefile.in: Remove CVSOPT handling.
9991         * configure.in: Remove use of AC_REVISION.
9992         * iconvdata/Makefile (distribute): No need to filter out CVS.
9993         * scripts/list-sources.sh: Remove CVS, subversion and monotone
9994         handling.
9995
9996 2011-11-16  Andreas Schwab  <schwab@redhat.com>
9997
9998         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
9999         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
10000         [USE_AS_STRNCASECMP_L]: Likewise.
10001         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
10002         NO_TLS_DIRECT_SEG_REFS.
10003         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
10004         Fix argument offsets for non-PIC.
10005         [USE_AS_STRNCASECMP_L]: Likewise.
10006         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
10007         NO_TLS_DIRECT_SEG_REFS.
10008
10009 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
10010
10011         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
10012         O_CLOEXEC.
10013         * locale/loadlocale.c (_nl_load_locale): Likewise.
10014
10015 2011-11-15  Andreas Schwab  <schwab@redhat.com>
10016
10017         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
10018         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
10019         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
10020         (SYSCALL_GETTIME): Set errno on error.
10021
10022         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
10023         count references to noai6ai_cached.
10024
10025 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
10026
10027         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
10028
10029         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
10030         FD_CLOEXEC for /proc/self/maps.
10031
10032         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
10033         FD_CLOEXEC for /proc/meminfo.
10034
10035         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
10036         gai.conf.
10037
10038         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
10039         FD_CLOEXEC for given file.
10040
10041         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
10042
10043         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
10044         FD_CLOEXEC for /etc/hosts.
10045         (_gethtent): Likewise.
10046
10047         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
10048
10049         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
10050         cancellation and set FD_CLOEXEC for /etc/netgroup.
10051
10052         * nss/nss_files/files-key.c (search): Don't allow cancellation when
10053         reading /etc/publickey.
10054
10055         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
10056         allow cancellation when reading /etc/group.
10057
10058         * nss/nss_files/files-alias.c (internal_setent): Don't allow
10059         cancellation.
10060         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
10061
10062         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
10063         when using data file.
10064
10065         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
10066
10067         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
10068         (write_nis_obj): Use "c" and "e" in fopen.
10069
10070         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
10071
10072         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
10073
10074         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
10075
10076         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
10077
10078         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
10079         locale.alias.
10080
10081         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
10082
10083         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
10084
10085         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
10086
10087         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
10088         file parsing and set FD_CLOEXEC.
10089
10090 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
10091
10092         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
10093
10094 2011-11-14  Andreas Schwab  <schwab@redhat.com>
10095
10096         * malloc/arena.c (arena_get2): Don't call reused_arena when
10097         _int_new_arena failed.
10098
10099 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
10100
10101         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
10102         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
10103         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
10104         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
10105         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
10106         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
10107         to compile strcasecmp and strncasecmp.
10108         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
10109         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
10110
10111         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
10112
10113 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
10114
10115         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
10116         locale-defines.sym to gen-as-const-headers.
10117         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
10118         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
10119         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
10120         to compile strcasecmp and strncasecmp.
10121         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
10122         strcasecmp_l and strncasecmp_l.
10123         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
10124         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
10125         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
10126         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
10127         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
10128         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
10129         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
10130         * sysdeps/i386/i686/multiarch/strncase.S: New file.
10131         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
10132         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
10133         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
10134
10135 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
10136
10137         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
10138         result of SYSDEP_GETTIME_CPU to retval.
10139         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
10140         parameter list to macro.  Remove trailing semicolon.  Adjust users.
10141
10142         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
10143         variable.
10144
10145         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
10146         mantissa words.
10147         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
10148
10149         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
10150         from unused variable.
10151
10152         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
10153         DWARF definitions.
10154         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
10155         for assembling.
10156
10157         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
10158         over namespaces.
10159
10160         * sunrpc/rpc_prot.c (rejected): Fix case value.
10161
10162         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
10163         unsigned long long int to avoid warnings in shift.
10164
10165         * posix/regex_internal.c (re_string_reconstruct): Actually use result
10166         of use of trans.
10167         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
10168         variable tmp.
10169
10170         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
10171         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
10172         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
10173
10174         * nis/nis_table.c (nis_list): Use variable of correct type for
10175         result of __follow_path call.
10176
10177 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10178
10179         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
10180         of math functions ceil, trunc, floor, round, and sqrt, when
10181         avaliable on the platform.
10182         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
10183         name clash.
10184         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
10185         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
10186         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
10187
10188 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
10189
10190         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
10191         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
10192
10193 2011-11-11  Roland McGrath  <roland@hack.frob.com>
10194
10195         * include/unistd.h: Fix __readlink return type.
10196         Reported by Chris Metcalf <cmetcalf@tilera.com>.
10197
10198 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
10199
10200         * stdlib/ucontext.h: Undo last change for makecontext.
10201
10202 2011-11-11  Andreas Schwab  <schwab@redhat.com>
10203
10204         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
10205
10206         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
10207         * setjmp/setjmp.h: Mark functions as non-leaf.
10208         * setjmp/bits/setjmp2.h: Likewise.
10209         * stdlib/ucontext.h: Likewise.
10210
10211 2011-11-10  Andreas Schwab  <schwab@redhat.com>
10212
10213         * malloc/arena.c (_int_new_arena): Don't increment narenas.
10214         (reused_arena): Don't check arena limit.
10215         (arena_get2): Atomically check arena limit.
10216
10217 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
10218
10219         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
10220         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
10221
10222         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
10223         instructions.
10224
10225 2011-11-07  Andreas Schwab  <schwab@redhat.com>
10226
10227         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
10228         handler when locking.
10229
10230         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
10231         Fix size of allocated buffer.
10232
10233 2011-11-04  Andreas Schwab  <schwab@redhat.com>
10234
10235         [BZ #10103]
10236         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
10237         declarations for long double functions.
10238         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
10239
10240         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
10241
10242 2011-11-03  Andreas Schwab  <schwab@redhat.com>
10243
10244         * nscd/nscd.c (main): Don't start AVC thread until credentials are
10245         installed.
10246
10247         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
10248         is disabled.
10249
10250 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10251
10252         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
10253
10254 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
10255
10256         * include/alloca.h (stackinfo_alloca_round): Define.
10257         (extend_alloca): Use it.
10258         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
10259         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
10260         here.
10261
10262         * scripts/check-local-headers.sh: Ignore libaudit.h.
10263
10264         * nscd/Makefile (extra-objs): Make recursively expanded.
10265
10266 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
10267
10268         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
10269         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
10270
10271         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
10272         * posix/tst-rfc3484-2.c: Likewise.
10273         * posix/tst-rfc3484-3.c: Likewise.
10274
10275         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
10276         process_vm_writev.
10277         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
10278         process_vm_writev.
10279         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
10280         process_vm_writev from libc using GLIBC_2.15 version.
10281
10282         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
10283
10284 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
10285
10286         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
10287         stack usage.
10288
10289 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
10290
10291         [BZ #13367]
10292         * nss/getent.c (initgroups_keys): Show error message in case no group
10293         names are given.
10294
10295         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
10296         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
10297         __bump_nl_timestamp.
10298         * nscd/connections (nscd_init): When host database is served open
10299         netlink socket and request notification about configuration changes.
10300         (main_loop_poll): Track netlink file descriptor and bump timestamp
10301         in case data becomes available.
10302         (main_loop_epoll): Likewise.
10303         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
10304         (database_pers_head): Add extra_data fileds.
10305         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
10306         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
10307         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
10308         Adjust caller.
10309         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
10310         in6ai data, call __free_in6ai.
10311         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
10312         Add -DHAVE_NETLINK.
10313         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
10314         interface information.  Reuse previous data if netlink timestamp
10315         is not changed.
10316         (__bump_nl_timestamp): New function.
10317         (__free_in6ai): New function.
10318
10319 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
10320
10321         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
10322         close_not_cancel_no_status here.
10323         (__check_pf): Reorganize code a bit to not call close twice if OOM.
10324
10325 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
10326
10327         [BZ #13276]
10328         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
10329         return value.
10330
10331         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
10332         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
10333         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
10334
10335 2011-07-03  Andreas Jaeger  <aj@suse.de>
10336
10337         [BZ #10709]
10338         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
10339         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
10340         * math/libm-test.inc (sin_test): Add test case.
10341
10342 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
10343
10344         [BZ #13337]
10345         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
10346         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
10347
10348         * elf/chroot_canon.c (chroot_canon): Cleanups.
10349
10350         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
10351
10352         [BZ #13335]
10353         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
10354         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
10355
10356         * string/test-strchr.c: Make usable for strchrnul testing.
10357         * string/test-strchrnul.c: New file.
10358         * string/Makefile (strop-tests): Add strchrnul.
10359
10360         * po/it.po: Update from translation team.
10361         * po/es.po: Likewise.
10362
10363 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
10364
10365         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
10366         the three constants needed as parameters.  Drop the others.
10367         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
10368         __m128i_strloadu_tolower.
10369         Create and initialize variable zero and use it in all the places
10370         where _mm_setzero_si128 was used.
10371
10372         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
10373         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
10374         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
10375         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
10376         anymore.
10377         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
10378         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
10379         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
10380         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
10381         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
10382         __mpranred, __mptan.
10383         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
10384         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
10385         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
10386         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
10387         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
10388         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
10389         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
10390         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
10391         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
10392
10393 2011-10-28  Andreas Schwab  <schwab@redhat.com>
10394
10395         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
10396         redefine if SHARED.
10397         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
10398
10399         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
10400         wide char related routines to wcsmbs subdir.
10401
10402 2011-10-27  Andreas Schwab  <schwab@redhat.com>
10403
10404         [BZ #13344]
10405         * misc/sys/cdefs.h (__THROWNL): Define.
10406         * posix/unistd.h: Use __THREADNL instead of __THREAD
10407         for memory synchronization functions.
10408
10409 2011-10-26  Roland McGrath  <roland@hack.frob.com>
10410
10411         [BZ #13349]
10412         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
10413         doesn't exist.
10414         * manual/stdio.texi (Obstack Streams): Node removed.
10415
10416 2011-10-26  Andreas Schwab  <schwab@redhat.com>
10417
10418         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
10419         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
10420         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
10421
10422         * math/math_private.h (math_force_eval): Allow non-addressable
10423         arguments.
10424         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
10425
10426 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
10427
10428         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
10429         file is not needed.
10430
10431         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
10432         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
10433         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
10434         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
10435         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
10436         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
10437         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
10438         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
10439         Add AVX variants.
10440         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
10441         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
10442         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
10443         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
10444         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
10445         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
10446         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
10447         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
10448         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
10449         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
10450         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
10451         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
10452         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
10453         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
10454         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
10455         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
10456         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
10457         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
10458         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
10459
10460         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
10461         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
10462
10463         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
10464         place.  Use VEX encoding when compiling for AVX.
10465
10466 2011-10-25  Andreas Schwab  <schwab@redhat.com>
10467
10468         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
10469         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
10470
10471         * string/test-strchr.c (do_test): Don't generate NUL bytes.
10472
10473 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
10474
10475         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
10476         useless if() expression.
10477         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10478         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
10479         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10480         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
10481         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10482         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
10483         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
10484         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
10485         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
10486         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10487         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10488         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
10489         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10490         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
10491         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10492         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
10493         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10494         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10495         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
10496
10497         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
10498
10499 2011-10-25  Andreas Schwab  <schwab@redhat.com>
10500
10501         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
10502         condition.
10503         * elf/dl-fini.c (_dl_sort_fini): Likewise.
10504
10505 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
10506
10507         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
10508         .text section.  Avoid duplicate constants.
10509         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
10510         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10511         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10512         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10513         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10514         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10515         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10516         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10517         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
10518         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
10519         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
10520         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
10521         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
10522         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
10523         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
10524         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
10525         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
10526         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
10527         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10528         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10529         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
10530         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
10531         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
10532         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
10533         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
10534         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
10535         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
10536         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
10537         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
10538         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
10539         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
10540         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
10541         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
10542         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
10543         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
10544         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
10545         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
10546         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
10547         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
10548         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
10549         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
10550         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
10551         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
10552         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
10553         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
10554
10555 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
10556
10557         * sysdeps/x86_64/dla.h: Move to ...
10558         * sysdeps/x86_64/fpu/dla.h: ...here.
10559         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
10560         situations.  Use __builtin_fma only for gcc 4.6 and up.
10561
10562         * config.make.in: Add have-mfma4 entry.
10563         * configure.in: Substitute libc_cv_cc_fma4.
10564         * math/Makefile (dbl-only-routines): Add sincostab.
10565         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
10566         Use __sincostab not sincos.
10567         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
10568         name is a macro.
10569         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10570         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10571         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10572         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
10573         using __copysign.
10574         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
10575         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
10576         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
10577         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
10578         and __inv.
10579         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
10580         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
10581         __copysign.
10582         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
10583         define aliases when function name is a macro.
10584         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
10585         sysdeps/ieee754/dbl-64/sincos.tbl.
10586         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
10587         fma4-enabled routines.
10588         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
10589         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
10590         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
10591         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
10592         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
10593         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
10594         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
10595         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
10596         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
10597         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
10598         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
10599         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
10600         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
10601         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
10602         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
10603         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
10604         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
10605         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
10606         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
10607         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
10608         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
10609         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
10610         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
10611         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
10612         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
10613         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
10614         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
10615         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
10616         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
10617         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
10618
10619         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
10620         rename.
10621         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10622         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10623         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10624         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10625         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10626         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10627         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10628         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10629
10630 2011-10-24  Andreas Schwab  <schwab@redhat.com>
10631
10632         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
10633
10634 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10635
10636         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
10637
10638         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
10639         prediction.
10640         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
10641
10642         * string/strnlen.c: Don't define STRNLEN, reverse logic.
10643         Remove unused variable magic_bits.
10644         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
10645
10646         * string/strnlen.c: Define and use STRNLEN macro.
10647         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
10648         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
10649         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
10650         * wcsmbs/wcslen.c: Define and use WCSLEN.
10651         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
10652         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
10653         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
10654         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
10655         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
10656         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
10657         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
10658
10659 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10660
10661         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10662         strnlen-sse2-no-bsf.
10663         Rename strlen-no-bsf to strlen-sse2-no-bsf.
10664         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
10665         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
10666         Add strnlen support.
10667         (USE_AS_STRNLEN): New macro.
10668         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
10669         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
10670         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
10671         * sysdeps/x86_64/wcslen.S: New file.
10672
10673 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
10674
10675         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
10676         XMM-moves are used for copying on small sizes.
10677
10678 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10679
10680         * wcsmbs/Makefile (strop-tests): Add wcschr.
10681         * wcsmbs/test-wcschr.c: New file.
10682         * string/test-strchr.c: Update.
10683         Add wcschr support.
10684         (WIDE): New macro.
10685
10686 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10687
10688         * wcsmbs/Makefile (strop-tests): Add wcslen.
10689         * wcsmbs/test-wcslen.c: New file.
10690         * string/test-strlen.c: Update.
10691         Add wcslen support.
10692         (WIDE): New macro.
10693
10694 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10695
10696         * po/it.po: Update from translation team.
10697
10698 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10699
10700         * sysdeps/x86_64/wcscmp.S: Update.
10701         Fix wrong comparison semantics.
10702         wcscmp shall use signed comparison not unsigned.
10703         Don't use substraction to avoid overflow bug.
10704         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
10705         * wcsmbc/wcscmp.c: Likewise.
10706         * string/test-strcmp.c: Likewise.
10707         Add new tests to check cases with negative values.
10708
10709 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10710
10711         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
10712         * sysdeps/x86_64/dla.h: ...here.  New file.
10713         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
10714         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10715         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10716         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10717         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10718         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10719         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10720         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10721         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10722
10723 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
10724
10725         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
10726         __ynl_finite aliases.
10727
10728 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10729
10730         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
10731
10732         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
10733         define DLA_FMA.
10734         [DLA_FMA] (EMULV): Use DLA_FMA.
10735         [DLA_FMA] (MUL12): Use EMULV.
10736         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
10737         that are not needed.
10738         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10739         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10740         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10741         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10742         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10743         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10744         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10745
10746 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
10747
10748         * math/s_nan.c: Undef __nan.
10749         * math/s_nanf.c: Undef __nanf.
10750         * math/s_nanl.c: Undef __nanl.
10751         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
10752         "math_private.h".
10753
10754 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10755
10756         * math/s_catan.c: Add branch predictions.
10757         * math/s_catanf.c: Likewise.
10758         * math/s_catanh.c: Likewise.
10759         * math/s_catanhf.c: Likewise.
10760         * math/s_catanhl.c: Likewise.
10761         * math/s_catanl.c: Likewise.
10762         * math/s_cexp.c: Likewise.
10763         * math/s_cexpf.c: Likewise.
10764         * math/s_cexpl.c: Likewise.
10765         * math/s_clog.c: Likewise.
10766         * math/s_clog10.c: Likewise.
10767         * math/s_clog10f.c: Likewise.
10768         * math/s_clog10l.c: Likewise.
10769         * math/s_clogf.c: Likewise.
10770         * math/s_clogl.c: Likewise.
10771         * math/s_csqrt.c: Likewise.
10772         * math/s_csqrtf.c: Likewise.
10773         * math/s_csqrtl.c: Likewise.
10774         * math/s_ctanf.c: Likewise.
10775         * math/s_ctanh.c: Likewise.
10776         * math/s_ctanhf.c: Likewise.
10777         * math/s_ctanhl.c: Likewise.
10778         * math/s_ctanl.c: Likewise.
10779
10780         * math/math_private.h: Define __nan, __nanf, __nanl.
10781         * math/s_cacosh.c: Include <math_private.h>.
10782         * math/s_cacoshl.c: Likewise.
10783         * math/s_casinh.c: Likewise.
10784         * math/s_casinhf.c: Likewise.
10785         * math/s_casinhl.c: Likewise.
10786         * math/s_ccos.c: Rely entire on ccosh.
10787         * math/s_ccosf.c: Rely entire on ccoshf.
10788         * math/s_ccosl.c: Rely entirely on ccoshl.
10789         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
10790         Remove tests for FE_INVALID.
10791         * math/s_ccoshf.c: Likewise.
10792         * math/s_ccoshl.c: Likewise.
10793         * math/s_csin.c: Likewise.
10794         * math/s_csinf.c: Likewise.
10795         * math/s_csinh.c Likewise.
10796         * math/s_csinhf.c: Likewise.
10797         * math/s_csinhl.c: Likewise.
10798         * math/s_csinl.c: Likewise.
10799         * math/s_ctan.c: Likewise.
10800         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
10801         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
10802         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
10803
10804 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
10805
10806         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
10807         compilation problems.
10808
10809         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
10810         __builtin_expect.
10811
10812 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
10813
10814         * sysdeps/i386/configure.in: Test for -mfma4 option.
10815         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
10816         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
10817         COMMON_CPUID_INDEX_80000001.
10818         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
10819         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
10820         use it if FMA3 is not supported.
10821         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
10822
10823         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
10824         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10825
10826 2011-10-20  Andreas Schwab  <schwab@redhat.com>
10827
10828         [BZ #12892]
10829         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
10830         it would create a cycle with a link time dependency.
10831
10832 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
10833
10834         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
10835         instruction.
10836         * string/Makefile (strop-tests): Add rawmemchr.
10837         * string/test-rawmemchr.c: New file.
10838
10839         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
10840         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
10841         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
10842         when compiling str{,n}casecmp and when AVX is available.  Hook up
10843         new optimized code in initializers.
10844
10845 2011-10-19  Andreas Schwab  <schwab@redhat.com>
10846
10847         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
10848         __feraiseexcept instead of feraiseexcept.
10849
10850 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
10851
10852         * math/math_private.h: Define defaults for libc_fetestexcept and
10853         libc_feupdateenv.
10854         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
10855         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
10856         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10857         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10858         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10859         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
10860         libc_fetestexcept and libc_feupdateenv.
10861
10862         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
10863         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
10864         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
10865         * sysdeps/x86_64/fpu/math_private.h: Define special version of
10866         libc_feholdexcept_setround.
10867
10868         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
10869         Add s_nearbyint-c and s_nearbyintf-c.
10870         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
10871         nearbyintf inlines.
10872         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
10873         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
10874         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
10875         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
10876
10877         * math/math_private.h: Define defaults for libc_fegetround,
10878         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
10879         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
10880         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
10881         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
10882         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
10883         standard functions.
10884         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10885         Remove comments and hacks for old compiler versions.
10886         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
10887         libc_fegetround, libc_fesetround, libc_feholdexcept, and
10888         libc_feholdexceptl.
10889
10890 2011-10-18  Andreas Schwab  <schwab@redhat.com>
10891
10892         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
10893         (__feraiseexcept_renamed): Add __NTH.
10894         (feraiseexcept): Add __NTH.  Rename local variables to fix
10895         namespace violations.
10896
10897 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
10898
10899         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
10900
10901         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
10902
10903         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
10904         recently added interfaces.
10905         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
10906
10907         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
10908         about macro parameter expansion.
10909
10910         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
10911         __NO_MATH_INLINES is defined.  Cleanups.
10912
10913         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
10914         and __floorf is target has SSE4.1.
10915         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
10916         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
10917         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
10918         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
10919
10920         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
10921         name.
10922         (floorf): Likewise.
10923
10924         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
10925
10926 2011-10-17  Andreas Schwab  <schwab@redhat.com>
10927
10928         * misc/sys/cdefs.h: Fix last change.
10929
10930         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
10931         database lookup.
10932
10933 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
10934
10935         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
10936
10937         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
10938         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
10939         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
10940         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
10941         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
10942         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
10943         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
10944         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
10945         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
10946         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
10947         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
10948         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
10949         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
10950         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
10951         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
10952         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
10953         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
10954         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
10955         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
10956         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
10957         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
10958         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
10959
10960         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
10961         ceil, ceilf, floor, floorf.
10962
10963         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
10964         Perform IRELATIVE relocations last.
10965
10966         * elf/do-rel.h: Add another parameter nrelative, replacing the
10967         local variable with the same name.  Change name of the function
10968         to end in Rel or Rela (uppercase).
10969         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
10970         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
10971         elf_dynamic_do_##reloc function.
10972
10973 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
10974
10975         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
10976         is sufficient, at least on modern CPUs.
10977
10978         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
10979
10980         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
10981         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
10982
10983         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
10984         __expl_finite.
10985         * math/bits/math-finite.h: Add entries for exp.
10986         * math/e_expl.c: Add __*_finite alias.
10987         * sysdeps/i386/fpu/e_exp.S: Likewise.
10988         * sysdeps/i386/fpu/e_expf.S: Likewise.
10989         * sysdeps/i386/fpu/e_expl.c: Likewise.
10990         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10991         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10992         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10993         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
10994         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
10995         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
10996         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
10997
10998         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
10999         is sufficient, at least on modern CPUs.
11000
11001         * ctype/ctype-info.c (__ctype_init): Define.
11002         * include/ctype.h (__ctype_init): Declare.
11003         (__ctype_b_loc): The variable is always initialized.
11004         (__ctype_toupper_loc): Likewise.
11005         (__ctype_tolower_loc): Likewise.
11006         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
11007         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
11008
11009 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
11010
11011         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
11012
11013         * configure.in: Also look in $cxxmachine/include for C++ system
11014         headers.
11015
11016 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11017
11018         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
11019         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
11020         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
11021         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
11022         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
11023         (USE_AS_WMEMCMP): New macro.
11024         Fixing indents.
11025         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
11026         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
11027         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
11028         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
11029         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11030         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
11031         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
11032         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
11033         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
11034         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
11035         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
11036         (USE_AS_WMEMCMP): New macro.
11037         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
11038         * sysdeps/string/test-memcmp.c: Update.
11039         Fix simple_wmemcmp.
11040         Add new tests.
11041         * wcsmbs/wmemcmp.c: Update.
11042         (WMEMCMP): New macro.
11043         Fix overflow bug.
11044
11045 2011-10-12  Andreas Jaeger  <aj@suse.de>
11046
11047         [BZ #13268]
11048         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
11049
11050 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
11051
11052         * libio/iofwide.c (do_length): Avoid warning.
11053
11054         * ctype/ctype.h (__isctype_f): Add missing __THROW.
11055
11056 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
11057
11058         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
11059
11060         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
11061         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
11062         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
11063         * sysdeps/i386/i686/fpu/e_log.S: New file.
11064         * sysdeps/i386/i686/fpu/e_logf.S: New file.
11065         * sysdeps/i386/i686/fpu/e_logl.S: New file.
11066
11067         * ctype/ctype.h: Add support for inlined isXXX functions when
11068         compiling C++ code.
11069
11070 2011-10-14  Andreas Schwab  <schwab@redhat.com>
11071
11072         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11073
11074         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
11075
11076 2011-10-13  Roland McGrath  <roland@hack.frob.com>
11077
11078         [BZ #13291]
11079         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
11080
11081 2011-10-13  Andreas Schwab  <schwab@redhat.com>
11082
11083         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
11084         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
11085         feraiseexcept.
11086
11087         * sysdeps/x86_64/memrchr.S: Check for zero size.
11088
11089         * string/stratcliff.c: Add memrchr tests.
11090
11091 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11092
11093         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11094         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
11095         rawmemchr-sse2 rawmemchr-sse2-bsf.
11096         * sysdeps/i386/i686/multiarch/memchr.S: New file.
11097         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
11098         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
11099         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
11100         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
11101         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
11102         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
11103         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
11104         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
11105         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
11106         * string/memrchr.c (MEMRCHR): New macro.
11107
11108 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
11109
11110         Add integration with gcc's -ffinite-math-only and optimize wrapper
11111         functions in libm.
11112         * Versions.def: Define GLIBC_2.15 version for libm.
11113         * math/Makefile (headers): Add bits/math-finite.h.
11114         * math/bits/math-finite.h: New file.
11115         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
11116         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
11117         * math/e_acoshl.c: Add __*_finite alias.
11118         * math/e_acosl.c: Likewise.
11119         * math/e_asinl.c: Likewise.
11120         * math/e_atan2l.c: Likewise.
11121         * math/e_atanhl.c: Likewise.
11122         * math/e_coshl.c: Likewise.
11123         * math/e_exp10.c: Likewise.
11124         * math/e_exp10f.c: Likewise.
11125         * math/e_exp10l.c: Likewise.
11126         * math/e_exp2l.c: Likewise.
11127         * math/e_fmodl.c: Likewise.
11128         * math/e_gammal_r.c: Likewise.
11129         * math/e_hypotl.c: Likewise.
11130         * math/e_j0l.c: Likewise.
11131         * math/e_j1l.c: Likewise.
11132         * math/e_jnl.c: Likewise.
11133         * math/e_lgammal_r.c: Likewise.
11134         * math/e_log10l.c: Likewise.
11135         * math/e_log2l.c: Likewise.
11136         * math/e_logl.c: Likewise.
11137         * math/e_powl.c: Likewise.
11138         * math/e_sinhl.c: Likewise.
11139         * math/e_sqrtl.c: Likewise.
11140         * math/e_scalb.c: Completely rewritten and optimized.
11141         * math/e_scalbf.c: Likewise.
11142         * math/e_scalbl.c: Likewise.
11143         * math/w_acos.c: Likewise.
11144         * math/w_acosf.c: Likewise.
11145         * math/w_acosl.c: Likewise.
11146         * math/w_acosh.c: Likewise.
11147         * math/w_acoshf.c: Likewise.
11148         * math/w_acoshl.c: Likewise.
11149         * math/w_asin.c: Likewise.
11150         * math/w_asinf.c: Likewise.
11151         * math/w_asinl.c: Likewise.
11152         * math/w_atan2.c: Likewise.
11153         * math/w_atan2f.c: Likewise.
11154         * math/w_atan2l.c: Likewise.
11155         * math/w_atanh.c: Likewise.
11156         * math/w_atanhf.c: Likewise.
11157         * math/w_atanhl.c: Likewise.
11158         * math/w_exp10.c: Likewise.
11159         * math/w_exp10f.c: Likewise.
11160         * math/w_exp10l.c: Likewise.
11161         * math/w_fmod.c: Likewise.
11162         * math/w_fmodf.c: Likewise.
11163         * math/w_fmodl.c: Likewise.
11164         * math/w_j0.c: Likewise.
11165         * math/w_j0f.c: Likewise.
11166         * math/w_j0l.c: Likewise.
11167         * math/w_j1.c: Likewise.
11168         * math/w_j1f.c: Likewise.
11169         * math/w_j1l.c: Likewise.
11170         * math/w_jn.c: Likewise.
11171         * math/w_jnf.c: Likewise.
11172         * math/w_log.c: Likewise.
11173         * math/w_logf.c: Likewise.
11174         * math/w_logl.c: Likewise.
11175         * math/w_log10.c: Likewise.
11176         * math/w_log10f.c: Likewise.
11177         * math/w_log10l.c: Likewise.
11178         * math/w_log2.c: Likewise.
11179         * math/w_log2f.c: Likewise.
11180         * math/w_log2l.c: Likewise.
11181         * math/w_pow.c: Likewise.
11182         * math/w_powf.c: Likewise.
11183         * math/w_powl.c: Likewise.
11184         * math/w_remainder.c: Likewise.
11185         * math/w_remainderf.c: Likewise.
11186         * math/w_remainderl.c: Likewise.
11187         * math/w_scalb.c: Likewise.
11188         * math/w_scalbf.c: Likewise.
11189         * math/w_scalbl.c: Likewise.
11190         * math/w_sqrt.c: Likewise.
11191         * math/w_sqrtf.c: Likewise.
11192         * math/w_sqrtl.c: Likewise.
11193         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
11194         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
11195         used.
11196         * math/math_private.h: Declare __kernel_standard_f.
11197         * math/w_cosh.c: Remove cruft and optimize a bit.
11198         * math/w_coshf.c: Likewise.
11199         * math/w_coshl.c: Likewise.
11200         * math/w_exp2.c: Likewise.
11201         * math/w_exp2f.c: Likewise.
11202         * math/w_exp2l.c: Likewise.
11203         * math/w_hypot.c: Likewise.
11204         * math/w_hypotf.c: Likewise.
11205         * math/w_hypotl.c: Likewise.
11206         * math/w_lgamma.c: Likewise.
11207         * math/w_lgamma_r.c: Likewise.
11208         * math/w_lgammaf.c: Likewise.
11209         * math/w_lgammaf_r.c: Likewise.
11210         * math/w_lgammal.c: Likewise.
11211         * math/w_lgammal_r.c: Likewise.
11212         * math/w_sinh.c: Likewise.
11213         * math/w_sinhf.c: Likewise.
11214         * math/w_sinhl.c: Likewise.
11215         * math/w_tgamma.c: Likewise.
11216         * math/w_tgammaf.c: Likewise.
11217         * math/w_tgammal.c: Likewise.
11218         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
11219         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
11220         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
11221         Minor optimizations.  Pretty printing.  Remove cruft.
11222         * sysdeps/i386/fpu/e_acosf.S: Likewise.
11223         * sysdeps/i386/fpu/e_acosh.S: Likewise.
11224         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
11225         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
11226         * sysdeps/i386/fpu/e_acosl.c: Likewise.
11227         * sysdeps/i386/fpu/e_asin.S: Likewise.
11228         * sysdeps/i386/fpu/e_asinf.S: Likewise.
11229         * sysdeps/i386/fpu/e_atan2.S: Likewise.
11230         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
11231         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
11232         * sysdeps/i386/fpu/e_atanh.S: Likewise.
11233         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
11234         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
11235         * sysdeps/i386/fpu/e_exp10.S: Likewise.
11236         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
11237         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
11238         * sysdeps/i386/fpu/e_exp2.S: Likewise.
11239         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
11240         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
11241         * sysdeps/i386/fpu/e_fmod.S: Likewise.
11242         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
11243         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
11244         * sysdeps/i386/fpu/e_hypot.S: Likewise.
11245         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
11246         * sysdeps/i386/fpu/e_log.S: Likewise.
11247         * sysdeps/i386/fpu/e_log10.S: Likewise.
11248         * sysdeps/i386/fpu/e_log10f.S: Likewise.
11249         * sysdeps/i386/fpu/e_log10l.S: Likewise.
11250         * sysdeps/i386/fpu/e_log2.S: Likewise.
11251         * sysdeps/i386/fpu/e_log2f.S: Likewise.
11252         * sysdeps/i386/fpu/e_log2l.S: Likewise.
11253         * sysdeps/i386/fpu/e_logf.S: Likewise.
11254         * sysdeps/i386/fpu/e_logl.S: Likewise.
11255         * sysdeps/i386/fpu/e_pow.S: Likewise.
11256         * sysdeps/i386/fpu/e_powf.S: Likewise.
11257         * sysdeps/i386/fpu/e_powl.S: Likewise.
11258         * sysdeps/i386/fpu/e_remainder.S: Likewise.
11259         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
11260         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
11261         * sysdeps/i386/fpu/e_scalb.S: Likewise.
11262         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
11263         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
11264         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
11265         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
11266         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
11267         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
11268         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
11269         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
11270         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
11271         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
11272         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
11273         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
11274         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
11275         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
11276         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
11277         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
11278         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
11279         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
11280         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
11281         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
11282         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
11283         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
11284         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
11285         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
11286         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
11287         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
11288         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
11289         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
11290         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
11291         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
11292         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
11293         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
11294         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
11295         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
11296         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
11297         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
11298         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
11299         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
11300         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
11301         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
11302         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
11303         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
11304         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
11305         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
11306         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
11307         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
11308         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
11309         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
11310         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
11311         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
11312         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
11313         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
11314         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
11315         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
11316         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
11317         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
11318         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
11319         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
11320         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
11321         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
11322         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
11323         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
11324         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
11325         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
11326         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
11327         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
11328         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
11329         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
11330         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
11331         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
11332         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
11333         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
11334         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
11335         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
11336         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
11337         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
11338         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
11339         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
11340         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
11341         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
11342         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
11343         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
11344         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
11345         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
11346         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
11347         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
11348         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
11349         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
11350         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
11351         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
11352         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
11353         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
11354         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
11355         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
11356         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
11357         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
11358         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
11359         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
11360         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
11361         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
11362         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
11363         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
11364         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
11365         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
11366         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
11367         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
11368         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
11369         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
11370         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
11371         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
11372         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
11373         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
11374         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
11375         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
11376         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
11377         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
11378         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
11379         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
11380         (__isnanf): Likewise.
11381         (__isinf_ns): Likewise.
11382         (__isinf_nsf): Likewise.
11383         (__finite): Likewise.
11384         (__finitef): Likewise.
11385         (__ieee754_sqrt): Define as macro.
11386         (__ieee754_sqrtf): Define as macro.
11387         (__ieee754_sqrtl): Define as macro.
11388         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
11389         inlined copy.
11390         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
11391         __FINITE_MATH_ONLY__ consistent.
11392         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
11393
11394 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
11395
11396         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
11397         of rawmemchr.
11398
11399         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
11400
11401 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
11402
11403         * po/ja.po: Update from translation team.
11404
11405 2011-10-08  Roland McGrath  <roland@hack.frob.com>
11406
11407         * locale/programs/locarchive.c (prepare_address_space): New function.
11408         (create_archive, enlarge_archive, open_archive): Use it.
11409
11410         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
11411         inside [SHARED], where it is used.
11412
11413         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
11414
11415         * nss/getent.c (netgroup_keys): Remove unused variable.
11416         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
11417
11418 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
11419
11420         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
11421         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
11422         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
11423         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
11424         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
11425         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
11426         * math/Makefile (libm-calls): Add s_isinf_ns.
11427         * math/divtc3.c: Use __isinf_nsl instead of isinf.
11428         * math/multc3.c: Likewise.
11429         * math/s_casin.c: Likewise.
11430         * math/s_casinf.c: Likewise.
11431         * math/s_casinl.c: Likewise.
11432         * math/s_ccos.c: Likewise.
11433         * math/s_ccosf.c: Likewise.
11434         * math/s_ccosl.c: Likewise.
11435         * math/s_ctan.c: Likewise.
11436         * math/s_ctanf.c: Likewise.
11437         * math/s_ctanh.c: Likewise.
11438         * math/s_ctanhf.c: Likewise.
11439         * math/s_ctanhl.c: Likewise.
11440         * math/s_ctanl.c: Likewise.
11441         * math/w_fmod.c: Likewise.
11442         * math/w_fmodf.c: Likewise.
11443         * math/w_fmodl.c: Likewise.
11444         * math/w_remainder.c: Likewise.
11445         * math/w_remainderf.c: Likewise.
11446         * math/w_remainderl.c: Likewise.
11447         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
11448         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
11449         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
11450         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
11451         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
11452         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
11453         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
11454         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
11455
11456         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
11457         of the number.
11458         * stdio-common/printf_fphex.c: Likewise.
11459         * stdio-common/printf_size.c: Likewise.
11460
11461         * math/e_exp10.c: Include math_private.h using <...> not "...".
11462         * math/e_exp10f.c: Likewise.
11463         * math/e_exp10l.c: Likewise.
11464         * math/e_exp2l.c: Likewise.
11465         * math/e_j0l.c: Likewise.
11466         * math/e_j1l.c: Likewise.
11467         * math/e_jnl.c: Likewise.
11468         * math/e_lgammal_r.c: Likewise.
11469         * math/e_rem_pio2l.c: Likewise.
11470         * math/e_scalb.c: Likewise.
11471         * math/e_scalbf.c: Likewise.
11472         * math/e_scalbl.c: Likewise.
11473         * math/k_cosl.c: Likewise.
11474         * math/k_sinl.c: Likewise.
11475         * math/k_tanl.c: Likewise.
11476         * math/s_cacoshf.c: Likewise.
11477         * math/s_catan.c: Likewise.
11478         * math/s_catanf.c: Likewise.
11479         * math/s_catanh.c: Likewise.
11480         * math/s_catanhf.c: Likewise.
11481         * math/s_catanhl.c: Likewise.
11482         * math/s_catanl.c: Likewise.
11483         * math/s_ccosh.c: Likewise.
11484         * math/s_ccoshf.c: Likewise.
11485         * math/s_ccoshl.c: Likewise.
11486         * math/s_cexp.c: Likewise.
11487         * math/s_cexpf.c: Likewise.
11488         * math/s_cexpl.c: Likewise.
11489         * math/s_clog.c: Likewise.
11490         * math/s_clog10.c: Likewise.
11491         * math/s_clog10f.c: Likewise.
11492         * math/s_clog10l.c: Likewise.
11493         * math/s_clogf.c: Likewise.
11494         * math/s_clogl.c: Likewise.
11495         * math/s_csin.c: Likewise.
11496         * math/s_csinf.c: Likewise.
11497         * math/s_csinh.c: Likewise.
11498         * math/s_csinhf.c: Likewise.
11499         * math/s_csinhl.c: Likewise.
11500         * math/s_csinl.c: Likewise.
11501         * math/s_csqrt.c: Likewise.
11502         * math/s_csqrtf.c: Likewise.
11503         * math/s_csqrtl.c: Likewise.
11504         * math/s_ctan.c: Likewise.
11505         * math/s_ctanf.c: Likewise.
11506         * math/s_ctanh.c: Likewise.
11507         * math/s_ctanhf.c: Likewise.
11508         * math/s_ctanhl.c: Likewise.
11509         * math/s_ctanl.c: Likewise.
11510         * math/s_ldexp.c: Likewise.
11511         * math/s_ldexpf.c: Likewise.
11512         * math/s_ldexpl.c: Likewise.
11513         * math/s_significand.c: Likewise.
11514         * math/s_significandf.c: Likewise.
11515         * math/s_significandl.c: Likewise.
11516         * math/w_acos.c: Likewise.
11517         * math/w_acosf.c: Likewise.
11518         * math/w_acosh.c: Likewise.
11519         * math/w_acoshf.c: Likewise.
11520         * math/w_acoshl.c: Likewise.
11521         * math/w_acosl.c: Likewise.
11522         * math/w_asin.c: Likewise.
11523         * math/w_asinf.c: Likewise.
11524         * math/w_asinl.c: Likewise.
11525         * math/w_atan2.c: Likewise.
11526         * math/w_atan2f.c: Likewise.
11527         * math/w_atan2l.c: Likewise.
11528         * math/w_atanh.c: Likewise.
11529         * math/w_atanhf.c: Likewise.
11530         * math/w_atanhl.c: Likewise.
11531         * math/w_cosh.c: Likewise.
11532         * math/w_coshf.c: Likewise.
11533         * math/w_coshl.c: Likewise.
11534         * math/w_dremf.c: Likewise.
11535         * math/w_exp10.c: Likewise.
11536         * math/w_exp10f.c: Likewise.
11537         * math/w_exp10l.c: Likewise.
11538         * math/w_exp2.c: Likewise.
11539         * math/w_exp2f.c: Likewise.
11540         * math/w_fmod.c: Likewise.
11541         * math/w_fmodf.c: Likewise.
11542         * math/w_fmodl.c: Likewise.
11543         * math/w_hypot.c: Likewise.
11544         * math/w_hypotf.c: Likewise.
11545         * math/w_hypotl.c: Likewise.
11546         * math/w_j0.c: Likewise.
11547         * math/w_j0f.c: Likewise.
11548         * math/w_j0l.c: Likewise.
11549         * math/w_j1.c: Likewise.
11550         * math/w_j1f.c: Likewise.
11551         * math/w_j1l.c: Likewise.
11552         * math/w_jn.c: Likewise.
11553         * math/w_jnf.c: Likewise.
11554         * math/w_jnl.c: Likewise.
11555         * math/w_lgamma.c: Likewise.
11556         * math/w_lgamma_r.c: Likewise.
11557         * math/w_lgammaf.c: Likewise.
11558         * math/w_lgammaf_r.c: Likewise.
11559         * math/w_lgammal.c: Likewise.
11560         * math/w_lgammal_r.c: Likewise.
11561         * math/w_log.c: Likewise.
11562         * math/w_log10.c: Likewise.
11563         * math/w_log10f.c: Likewise.
11564         * math/w_log10l.c: Likewise.
11565         * math/w_log2.c: Likewise.
11566         * math/w_log2f.c: Likewise.
11567         * math/w_log2l.c: Likewise.
11568         * math/w_logf.c: Likewise.
11569         * math/w_logl.c: Likewise.
11570         * math/w_pow.c: Likewise.
11571         * math/w_powf.c: Likewise.
11572         * math/w_powl.c: Likewise.
11573         * math/w_remainder.c: Likewise.
11574         * math/w_remainderf.c: Likewise.
11575         * math/w_remainderl.c: Likewise.
11576         * math/w_scalb.c: Likewise.
11577         * math/w_scalbf.c: Likewise.
11578         * math/w_scalbl.c: Likewise.
11579         * math/w_sinh.c: Likewise.
11580         * math/w_sinhf.c: Likewise.
11581         * math/w_sinhl.c: Likewise.
11582         * math/w_sqrt.c: Likewise.
11583         * math/w_sqrtf.c: Likewise.
11584         * math/w_sqrtl.c: Likewise.
11585         * math/w_tgamma.c: Likewise.
11586         * math/w_tgammaf.c: Likewise.
11587         * math/w_tgammal.c: Likewise.
11588
11589         * po/ja.po: Update from translation team.
11590
11591 2011-09-29  Andreas Jaeger  <aj@suse.de>
11592
11593         [BZ #13179]
11594         * sunrpc/netname.c (netname2host): Fix logic.
11595
11596         [BZ #6779]
11597         [BZ #6783]
11598         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
11599         correctly.
11600         * math/w_remainder.c (__remainder): Likewise.
11601         * math/w_remainderf.c (__remainderf): Likewise.
11602         * math/libm-test.inc (remainder_test): Add test cases.
11603
11604 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11605
11606         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
11607         sdiv_qrnnd.
11608
11609 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11610
11611         * string/test-memcmp.c: Avoid unncessary #defines.
11612         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
11613
11614 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11615
11616         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
11617         Use new sse2 version for core i3 - i7 as it's faster
11618         than sse42 version.
11619         (bit_Prefer_PMINUB_for_stringop): New.
11620         * sysdeps/x86_64/rawmemchr.S: Update.
11621         Replace with faster SSE2 version.
11622         * sysdeps/x86_64/memrchr.S: New file.
11623         * sysdeps/x86_64/memchr.S: Update.
11624         Replace with faster SSE2 version.
11625
11626 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
11627
11628         * elf/dl-load.c (lose): Add cast to avoid warning.
11629
11630 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11631
11632         * po/ca.po: Update from translation team.
11633
11634         * inet/getnetgrent_r.c: Hook up nscd.
11635         * nscd/Makefile (routines): Add nscd_netgroup.
11636         (nscd-modules): Add netgroupcache.
11637         (CFLAGS-netgroupcache.c): Define.
11638         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
11639         (cache_search): Add const to second parameter.
11640         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
11641         INNETGR.
11642         (dbs): Add netgrdb entry.
11643         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
11644         (verify_persistent_db): Handle netgrdb.
11645         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
11646         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
11647         GETFDNETGR.
11648         (netgroup_response_header): Define.
11649         (innetgroup_response_header): Define.
11650         (datahead): Add netgroup_response_header and innetgroup_response_header
11651         elements.
11652         * nscd/nscd.conf: Add entries for netgroup cache.
11653         * nscd/nscd.h (dbtype): Add netgrdb.
11654         (_PATH_NSCD_NETGROUP_DB): Define.
11655         (netgroup_iov_disabled): Declare.
11656         (xmalloc, xcalloc, xrealloc): Move declarations here.
11657         (cache_search): Adjust prototype.
11658         Add netgroup-related prototypes.
11659         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
11660         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
11661         (__nscd_innetgr): Declare.
11662         * nscd/selinux.c (perms): Use access_vector_t as element type and
11663         add netgroup-related initializers.
11664         * nscd/netgroupcache.c: New file.
11665         * nscd/nscd_netgroup.c: New file.
11666         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
11667         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
11668         For four parameters use innetgr.
11669         * nss/nss_files/files-init.c: Add definition and callback for netgr.
11670         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
11671         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
11672         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
11673
11674         * nscd/connections.c (register_traced_file): Don't register file
11675         for disabled databases.
11676
11677 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
11678
11679         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
11680
11681         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
11682         from tree and freeing node.
11683
11684 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
11685
11686         * nss/nsswitch.c (__nss_database_lookup): Handle
11687         nss_parse_service_list out of memory case.
11688
11689 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
11690
11691         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
11692         out of memory case.
11693
11694 2011-10-04  Andreas Schwab  <schwab@redhat.com>
11695
11696         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
11697         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
11698         pass it down.
11699         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
11700         elf_machine_rela, elf_machine_lazy_rel.
11701         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
11702         (ELF_DYNAMIC_DO_REL): Likewise.
11703         (ELF_DYNAMIC_DO_RELA): Likewise.
11704         (ELF_DYNAMIC_RELOCATE): Likewise.
11705         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
11706         to ELF_DYNAMIC_DO_REL.
11707         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
11708         (dl_main): In trace mode always set __RTLD_NOIFUNC.
11709         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
11710         elf_machine_rela.
11711         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
11712         skip_ifunc, don't call ifunc function if non-zero.
11713         (elf_machine_rela): Likewise.
11714         (elf_machine_lazy_rel): Likewise.
11715         (elf_machine_lazy_rela): Likewise.
11716         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
11717         (elf_machine_lazy_rel): Likewise.
11718         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
11719         Likewise.
11720         (elf_machine_lazy_rel): Likewise.
11721         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11722         Likewise.
11723         (elf_machine_lazy_rel): Likewise.
11724         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
11725         (elf_machine_lazy_rel): Likewise.
11726         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
11727         (elf_machine_lazy_rel): Likewise.
11728         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
11729         (elf_machine_lazy_rel): Likewise.
11730         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
11731         (elf_machine_lazy_rel): Likewise.
11732         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
11733         (elf_machine_lazy_rel): Likewise.
11734         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
11735         (elf_machine_lazy_rel): Likewise.
11736
11737 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
11738
11739         * nss/nss_files/files-init.c (_nss_files_init): Use static
11740         initialization for all the *_traced_file variables.
11741
11742 2011-09-28  Andreas Schwab  <schwab@redhat.com>
11743
11744         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11745
11746 2011-09-27  Roland McGrath  <roland@hack.frob.com>
11747
11748         [BZ #13226]
11749         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
11750
11751 2011-09-27  Andreas Schwab  <schwab@redhat.com>
11752
11753         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
11754         Reread the line before reparsing it.
11755
11756 2011-09-26  Andreas Schwab  <schwab@redhat.com>
11757
11758         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
11759
11760 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
11761             Maxim Kuvyrkov  <maxim@codesourcery.com>
11762             Joseph Myers  <joseph@codesourcery.com>
11763
11764         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
11765         if needed for __stack_chk_guard.
11766
11767 2011-09-19  Roland McGrath  <roland@hack.frob.com>
11768
11769         * sysdeps/posix/spawni.c (script_execute): Always define it.
11770         It will be optimized away if unused.
11771         (maybe_script_execute): New function.
11772         (__spawni): Call it.
11773
11774         * Makerules: Don't include tls.make.
11775         (config-tls): Always set to thread.
11776         * tls.make.c: File removed.
11777
11778 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
11779
11780         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
11781         * config.make.in (CPPFLAGS-config): New substituted variable.
11782
11783 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11784
11785         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
11786
11787         [BZ #13192]
11788         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
11789         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
11790
11791 2011-09-15  Roland McGrath  <roland@hack.frob.com>
11792
11793         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
11794         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
11795         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
11796         (CALL_FAIL): Likewise.
11797         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
11798         (CALL_FAIL): Macro removed.
11799         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
11800
11801 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11802
11803         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
11804         for __FINITE_MATH_ONLY__ == 1.
11805
11806 2011-09-15  Andreas Schwab  <schwab@redhat.com>
11807
11808         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
11809         __ieee754_sqrt instead of sqrt.
11810         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
11811         __ieee754_sqrtf instead of sqrtf.
11812         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
11813         __floorf instead of floorf.
11814         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
11815         __floorf, __truncf instead of floorf, truncf.
11816
11817 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
11818
11819         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
11820
11821         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
11822         __extern_always_inline.
11823         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
11824         32-bit.
11825
11826 2011-09-14  Andreas Schwab  <schwab@redhat.com>
11827
11828         * elf/rtld.c (dl_main): Also relocate in dependency order when
11829         doing symbol dependency testing.
11830
11831 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
11832
11833         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11834         Always define `refsym'.
11835
11836 2011-09-13  Andreas Schwab  <schwab@redhat.com>
11837
11838         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
11839         (__FD_ELT): Renamed from __FDELT.
11840         * misc/bits/select2.h (__FD_ELT): Likewise.
11841         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
11842         __FD_MASK instead of __FDELT, __FDMASK.
11843         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11844         Likewise.
11845         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11846         Likewise.
11847
11848         * elf/Makefile (gen-ldd): Fix pattern.
11849
11850         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
11851         (init_tls): Likewise.
11852
11853 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
11854
11855         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
11856
11857 2011-09-12  Andreas Schwab  <schwab@redhat.com>
11858
11859         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
11860         `struct cmsghdr *' instead of `void *'.
11861         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
11862         Likewise.
11863
11864 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
11865
11866         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
11867         if non-absolute.
11868         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
11869         ldd_rewrite_script.
11870
11871 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
11872
11873         * configure.in: Remove --with-tls option.
11874         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
11875         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
11876         out in case it is missing.
11877         * sysdeps/ia64/elf/configure.in: Likewise.
11878         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
11879         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
11880         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
11881         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
11882         * sysdeps/sh/elf/configure.in: Likewise.
11883         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
11884         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
11885         * sysdeps/x86_64/elf/configure.in: Likewise.
11886         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
11887         * sysdeps/mach/hurd/tls.h: Likewise.
11888
11889         [BZ #13067]
11890         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
11891
11892         [BZ #13090]
11893         * configure.in: Fix use of AC_INIT.
11894
11895         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
11896
11897 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
11898
11899         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
11900         __set_errno.
11901         * malloc/hooks.c: Likewise.
11902
11903         [BZ #11929]
11904         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
11905         variables statically.
11906         (narenas): Initialize.
11907         (list_lock): Initialize.
11908         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
11909         initializtion of main_arena and list_lock.  Small cleanups.
11910         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
11911         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
11912         Add initializers to main_arena and mp_.
11913         (malloc_state): Remove pagesize member.  Change all users to use
11914         GLRO(dl_pagesize).
11915
11916         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
11917         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
11918         is always initialized.
11919
11920         * malloc/malloc.c: Removed unused configurations and dead code.
11921         * malloc/arena.c: Likewise.
11922         * malloc/hooks.c: Likewise.
11923         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
11924
11925         * include/tls.h: Removed.  USE___THREAD must always be defined.
11926         * bits/libc-tsd.h: Don't handle !USE___THREAD.
11927         * elf/dl-libc.c: Likewise.
11928         * elf/dl-tsd.c: Likewise.
11929         * include/errno.h: Likewise.
11930         * include/netdb.h: Likewise.
11931         * include/resolv.h: Likewise.
11932         * inet/herrno-loc.c: Likewise.
11933         * inet/herrno.c: Likewise.
11934         * malloc/arena.c: Likewise.
11935         * malloc/hooks.c: Likewise.
11936         * malloc/malloc.c: Likewise.
11937         * resolv/res-state.c: Likewise.
11938         * resolv/res_libc.c: Likewise.
11939         * sysdeps/i386/dl-machine.h: Likewise.
11940         * sysdeps/ia64/dl-machine.h: Likewise.
11941         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
11942         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
11943         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
11944         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
11945         * sysdeps/sh/dl-machine.h: Likewise.
11946         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
11947         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
11948         * sysdeps/unix/i386/sysdep.S: Likewise.
11949         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
11950         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
11951         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
11952         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
11953         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
11954         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
11955         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
11956         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
11957         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
11958         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
11959         * sysdeps/unix/x86_64/sysdep.S: Likewise.
11960         * sysdeps/x86_64/dl-machine.h: Likewise.
11961         * tls.make.c: Likewise.
11962
11963         * configure.in: Remove --with-__thread option.  Make tests for
11964         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
11965         tls_model attribute fail if no support is available.  Remove
11966         USE_IN_LIBIO.
11967         * Makeconfig: Adjust for dropped configure option.  All features are
11968         now mandatory.
11969         * Makerules: Likewise.
11970         * Versions.def: Likewise.
11971         * argp/argp-fmtstream.c: Likewise.
11972         * argp/argp-fmtstream.h: Likewise.
11973         * argp/argp-help.c: Likewise.
11974         * assert/assert.c: Likewise.
11975         * config.h.in: Likewise.
11976         * config.make.in: Likewise.
11977         * configure: Likewise.
11978         * configure.in: Likewise.
11979         * csu/Versions: Likewise.
11980         * csu/init.c: Likewise.
11981         * elf/tst-audit2.c: Likewise.
11982         * elf/tst-tls10.c: Likewise.
11983         * elf/tst-tls10.h: Likewise.
11984         * elf/tst-tls11.c: Likewise.
11985         * elf/tst-tls12.c: Likewise.
11986         * elf/tst-tls14.c: Likewise.
11987         * elf/tst-tlsmod11.c: Likewise.
11988         * elf/tst-tlsmod12.c: Likewise.
11989         * elf/tst-tlsmod13.c: Likewise.
11990         * elf/tst-tlsmod13a.c: Likewise.
11991         * elf/tst-tlsmod14a.c: Likewise.
11992         * elf/tst-tlsmod15b.c: Likewise.
11993         * elf/tst-tlsmod16a.c: Likewise.
11994         * elf/tst-tlsmod16b.c: Likewise.
11995         * elf/tst-tlsmod7.c: Likewise.
11996         * elf/tst-tlsmod8.c: Likewise.
11997         * elf/tst-tlsmod9.c: Likewise.
11998         * gmon/gmon.c: Likewise.
11999         * grp/fgetgrent_r.c: Likewise.
12000         * grp/putgrent.c: Likewise.
12001         * hurd/fopenport.c: Likewise.
12002         * include/libc-symbols.h: Likewise.
12003         * include/tls.h: Likewise.
12004         * intl/gettextP.h: Likewise.
12005         * intl/loadinfo.h: Likewise.
12006         * locale/global-locale.c: Likewise.
12007         * locale/localeinfo.h: Likewise.
12008         * mach/devstream.c: Likewise.
12009         * malloc/arena.c: Likewise.
12010         * malloc/set-freeres.c: Likewise.
12011         * misc/err.c: Likewise.
12012         * misc/getttyent.c: Likewise.
12013         * misc/mntent_r.c: Likewise.
12014         * posix/getopt.c: Likewise.
12015         * posix/wordexp.c: Likewise.
12016         * pwd/fgetpwent_r.c: Likewise.
12017         * resolv/Versions: Likewise.
12018         * resolv/res_hconf.c: Likewise.
12019         * shadow/fgetspent_r.c: Likewise.
12020         * shadow/putspent.c: Likewise.
12021         * stdio-common/printf_fphex.c: Likewise.
12022         * stdio-common/tmpfile.c: Likewise.
12023         * stdlib/abort.c: Likewise.
12024         * stdlib/fmtmsg.c: Likewise.
12025         * sunrpc/auth_unix.c: Likewise.
12026         * sunrpc/clnt_perr.c: Likewise.
12027         * sunrpc/clnt_tcp.c: Likewise.
12028         * sunrpc/clnt_udp.c: Likewise.
12029         * sunrpc/clnt_unix.c: Likewise.
12030         * sunrpc/openchild.c: Likewise.
12031         * sunrpc/svc_simple.c: Likewise.
12032         * sunrpc/svc_tcp.c: Likewise.
12033         * sunrpc/svc_udp.c: Likewise.
12034         * sunrpc/svc_unix.c: Likewise.
12035         * sunrpc/xdr.c: Likewise.
12036         * sunrpc/xdr_array.c: Likewise.
12037         * sunrpc/xdr_rec.c: Likewise.
12038         * sunrpc/xdr_ref.c: Likewise.
12039         * sunrpc/xdr_stdio.c: Likewise.
12040
12041 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
12042
12043         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
12044
12045 2011-07-03  Andreas Jaeger  <aj@suse.de>
12046
12047         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
12048         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
12049         regenerate with gen-libm-tests.pl.
12050
12051 2010-05-12  Petr Baudis  <pasky@suse.cz>
12052
12053         [BZ #11589]
12054         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
12055         around j0() zero points by switching to j1().
12056         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
12057         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
12058         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
12059         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
12060
12061 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
12062
12063         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
12064         instead of 0.
12065         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
12066         instead of 0.                              .
12067         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
12068         Patch in part by Pavel Roskin <proski@gnu.org>.
12069
12070         [BZ #13138]
12071         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
12072         realloc.
12073         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
12074         Free memory block if necessary.
12075
12076         [BZ #12847]
12077         * libio/genops.c (INTDEF): For string streams the _lock pointer can
12078         be NULL.  Don't lock in this case.
12079
12080 2011-09-09  Roland McGrath  <roland@hack.frob.com>
12081
12082         * elf/elf.h (ELFOSABI_GNU): New macro.
12083         (ELFOSABI_LINUX): Define to that.
12084
12085 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
12086
12087         * string/strncat.c (strncat): Undef the symbol in case it has been
12088         defined in bits/string.h.
12089
12090 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
12091
12092         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
12093
12094         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
12095         link map.
12096
12097 2011-08-17  Andreas Jaeger  <aj@suse.de>
12098
12099         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
12100
12101 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
12102             Ian Lance Taylor  <iant@google.com>
12103
12104         * math/libm-test.inc (lround_test): New testcase.
12105         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
12106
12107 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
12108
12109         * Makefile: Remove support for automatic cvs check-ins.
12110         * Makerules: Likewise.
12111         * config.make.in: Likewise.
12112         * configure.in: Likewise.
12113         * intl/Makefile: Likewise.
12114         * locale/Makefile: Likewise.
12115         * po/Makefile: Likewise.
12116         * posix/Makefile: Likewise.
12117         * sysdeps/gnu/Makefile: Likewise.
12118         * sysdeps/mach/hurd/Makefile: Likewise.
12119         * sysdeps/sparc/sparc32/Makefile: Likewise.
12120
12121         [BZ #13118]
12122         * posix/Makefile (bug-regex32-ENV): Define.
12123         Patch by John Stanley <jpsinthemix@verizon.net>.
12124
12125         * misc/Makefile (headers): Add bits/select2.h.
12126         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
12127         * misc/bits/select2.h: New file.
12128         * include/bits/select2.h: New file.
12129         * debug/Makefile (routines): Add fdelt_chk.
12130         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
12131         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
12132         FD_ISSET.
12133         * debug/fdelt_chk.c: New file.
12134
12135         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
12136         * wcsmbs/test-wmemcmp.c: Likewise.
12137         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
12138         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
12139
12140 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12141
12142         * string/Makefile (strop-tests): Add memcmp.
12143         * string/test-wmemcmp.c: New file.
12144         * string/test-memcmp.c: Add wmemcmp support.
12145
12146 2011-09-08  Roland McGrath  <roland@hack.frob.com>
12147
12148         [BZ #13153]
12149         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
12150         2011-07-19 change.
12151
12152         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
12153         garbage value in a __mach_port_mod_refs call in the cases of the
12154         task-self and thread-self ports.
12155
12156 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12157
12158         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
12159
12160 2011-09-08  Andreas Schwab  <schwab@redhat.com>
12161
12162         * elf/dl-load.c (lose): Check for non-null L.
12163
12164 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
12165
12166         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
12167
12168         * elf/dl-libc.c (dlerror_run): Pass back error code from
12169         dl_catch_error.
12170
12171         [BZ #13123]
12172         * elf/dl-load.c (lose): Free l_origin if it is valid.
12173
12174         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
12175         names.
12176         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
12177         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
12178         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
12179         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
12180         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
12181         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
12182
12183 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12184
12185         * sysdeps/powerpc/fpu/e_hypot.c: New file.
12186         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
12187         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
12188         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
12189         * sysdeps/powerpc/fpu/k_cosf.c: New file.
12190         * sysdeps/powerpc/fpu/k_sinf.c: New file.
12191         * sysdeps/powerpc/fpu/s_cosf.c: New file.
12192         * sysdeps/powerpc/fpu/s_sinf.c: New file.
12193         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
12194         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
12195
12196 2011-08-15  Alan Modra  <amodra@gmail.com>
12197
12198         [BZ #13092]
12199         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
12200         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
12201         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
12202         ppc_mcount to static-only-routines.
12203         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
12204         __mcount_internal.
12205         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
12206         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
12207
12208 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
12209
12210         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
12211         for finite and infinity parameters.
12212
12213 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
12214
12215         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
12216         and add nop instructions for throughput optimization.
12217         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
12218
12219 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
12220
12221         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
12222         aligned copy for power7 with vector-scalar instructions.
12223         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
12224
12225 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
12226
12227         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
12228         AVX check.
12229
12230 2011-09-07  Andreas Schwab  <schwab@redhat.com>
12231
12232         [BZ #13144]
12233         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
12234         last change.
12235
12236 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
12237
12238         * sysdeps/unix/sysv/linux/x86_64/init-first.c
12239         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
12240         syscall wrapper around clock_gettime in __vdso_clock_gettime.
12241         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
12242         clock_gettime.
12243
12244 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
12245
12246         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
12247         Forgot to demangle the pointer.
12248
12249         * sysdeps/i386/sysdep.h: Define atom_text_section.
12250         * sysdeps/x86_64/sysdep.h: Likewise.
12251         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
12252         section with atom_text_section.
12253         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
12254         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
12255         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
12256         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
12257         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
12258
12259         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
12260         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
12261         already be defined.  Change to take two parameters and don't assign
12262         result to variable.  Adjust all users.
12263         Define INTERNAL_GETTIME if not already defined.
12264         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
12265         call.
12266         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
12267         HAVE_CLOCK_GETTIME_VSYSCALL.
12268         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
12269
12270         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
12271         gettimeofday vsyscall, just use time.
12272
12273 2011-09-06  Andreas Schwab  <schwab@redhat.com>
12274
12275         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
12276         <errno.h>.
12277
12278 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
12279
12280         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
12281         syscall on x86-64.
12282         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
12283         syscall.
12284         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
12285         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
12286         syscall if possible.
12287
12288 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
12289
12290         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
12291         e_ident.  Don't pass to find_mapsXX.
12292         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
12293
12294 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12295
12296         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12297         strchr-sse2-no-bsf strrchr-sse2-no-bsf
12298         * sysdeps/x86_64/multiarch/strchr.S: Update.
12299         Check bit_slow_BSF bit.
12300         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
12301         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
12302         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
12303
12304 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
12305
12306         [BZ #13134]
12307         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
12308         before glibc 2.15.
12309         (tryshell): Define.
12310         (__spawni): Change last parameter to be flag.  Test
12311         SPAWN_XFLAGS_USE_PATH flag to use path or not.
12312         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
12313         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
12314         * posix/spawni.c: Likewise.
12315         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
12316         * posix/spawnp.c: Likewise.  Change normal version to use
12317         SPAWN_XFLAGS_USE_PATH.
12318         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
12319         SPAWN_XFLAGS_TRY_SHELL.
12320
12321         [BZ #13150]
12322         * posix/glob.h: Remove gcc 1.x support.
12323
12324         [BZ #13068]
12325         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
12326
12327 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12328
12329         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12330         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
12331         strrchr-sse2-bsf
12332         * sysdeps/i386/i686/multiarch/strchr.S: New file.
12333         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
12334         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
12335         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
12336         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
12337         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
12338
12339 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12340
12341         * sysdeps/x86_64/wcscmp.S: New file.
12342
12343         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
12344         wcscmp-c wcscmp-sse2
12345         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
12346         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
12347         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
12348         * wcsmbs/wcscmp.c: Allow renaming.
12349
12350 2011-09-05  David S. Miller  <davem@davemloft.net>
12351
12352         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
12353         stack slot, rather than the struct return pointer slot.
12354         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
12355         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
12356         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
12357         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
12358
12359 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
12360
12361         * po/ja.po: Update from translation team.
12362
12363         [BZ #13144]
12364         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
12365         kernel in 64-bit binaries.
12366
12367 2011-09-01  David S. Miller  <davem@davemloft.net>
12368
12369         * elf/elf.h (HWCAP_SPARC_*): Move to..
12370         * sysdeps/sparc/sysdep.h: this new file and add new values.
12371         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
12372         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
12373         _DL_HWCAP_COUNT to 24.
12374         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
12375         entries.
12376         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
12377         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
12378         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
12379         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
12380         instead of magic constants.
12381         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
12382
12383 2011-08-31  David S. Miller  <davem@davemloft.net>
12384
12385         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
12386         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
12387         Reimplement to do errno handling inline.
12388         (SYSCALL_ERROR_HANDLER): New macro.
12389         (__SYSCALL_STRING): Do not do errno handling in asm.
12390         (__CLONE_SYSCALL_STRING): Delete.
12391         (__INTERNAL_SYSCALL_STRING): Delete.
12392         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
12393         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
12394         (PSEUDO): Reimplement to do errno handling inline.
12395         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
12396         (SYSCALL_ERROR_HANDLER): New macro.
12397         (__SYSCALL_STRING): Do not do errno handling in asm.
12398         (__CLONE_SYSCALL_STRING): Delete.
12399         (__INTERNAL_SYSCALL_STRING): Delete.
12400         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
12401         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
12402         i386.
12403         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
12404         (inline_syscall*): Add 'err' argument.
12405         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
12406         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
12407         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
12408         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
12409
12410         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
12411         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
12412
12413 2011-08-30  Andreas Schwab  <schwab@redhat.com>
12414
12415         * elf/rtld.c (dl_main): Relocate objects in dependency order.
12416
12417 2011-08-29  Jiri Olsa <jolsa@redhat.com>
12418
12419         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
12420         directive.
12421
12422 2011-08-24  David S. Miller  <davem@davemloft.net>
12423
12424         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
12425
12426 2011-08-24  Andreas Schwab  <schwab@redhat.com>
12427
12428         * elf/Makefile: Add rules to build and run unload8 test.
12429         * elf/unload8.c: New file.
12430         * elf/unload8mod1.c: New file.
12431         * elf/unload8mod1x.c: New file.
12432         * elf/unload8mod2.c: New file.
12433         * elf/unload8mod3.c: New file.
12434
12435         * elf/dl-close.c (_dl_close_worker): Reset private search list if
12436         it wasn't used.
12437
12438 2011-08-23  David S. Miller  <davem@davemloft.net>
12439
12440         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
12441         subtract stack bias.
12442         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
12443         %sp not %fp in calculations.
12444         (_JMPBUF_UNWINDS_ADJ): Likewise.
12445
12446         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
12447         (aio_suspend): Call it to force an exception region around the
12448         AIO_MISC_WAIT() invocation.
12449
12450 2011-08-23  Andreas Schwab  <schwab@redhat.com>
12451
12452         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
12453         backslash.
12454
12455 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
12456
12457         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
12458         protection macro.
12459         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
12460         and <dl-machine.h>.
12461         (Elf64_FuncDesc): Remove.
12462
12463 2011-08-22  David S. Miller  <davem@davemloft.net>
12464
12465         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
12466         sigaltstack check, add missing cfi directives.
12467         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
12468         missing cfi directives, and sigaltstack handling.
12469
12470 2011-08-16  Andreas Schwab  <schwab@redhat.com>
12471
12472         [BZ #11724]
12473         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
12474         object is seen twice.
12475         * elf/dl-fini.c (_dl_sort_fini): Likewise.
12476
12477         * elf/Makefile (distribute): Add tst-initorder2.c.
12478         (tests): Add tst-initorder2.
12479         (modules-names): Add tst-initorder2a tst-initorder2b
12480         tst-initorder2c tst-initorder2d.  Add rules to build them.
12481         ($(objpfx)tst-initorder2.out): New rule.
12482         * elf/tst-initorder2.c: New file.
12483         * elf/tst-initorder2.exp: New file.
12484
12485 2011-08-22  Andreas Schwab  <schwab@redhat.com>
12486
12487         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
12488
12489         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
12490         dependencies back to end of function.
12491
12492         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
12493         $(elfobjdir)/ld.so.
12494
12495 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
12496
12497         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
12498         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
12499         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
12500         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
12501         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
12502         of __vdso_gettimeofday.
12503         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
12504         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
12505         attribute_hidden.
12506         (_libc_vdso_platform_setup): Remove initialization of
12507         __vdso_gettimeofday and __vdso_time.
12508
12509 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
12510
12511         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
12512         and fgetc_unlocked.
12513         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
12514         getc_unlocked.
12515
12516         * elf/dl-open.c (add_to_global): Report additions to the global scope
12517         for LD_DEBUG=scopes.
12518         (dl_open_worker): Also print scope of newly loaded dependencies.
12519         (_dl_show_scope): Indicate if there is no scope.
12520
12521         [BZ #13114]
12522         * stdio-common/Makefile (tests): Add bug24.
12523         * stdio-common/bug24.c: New file.
12524
12525 2011-08-19  Andreas Jaeger  <aj@suse.de>
12526
12527         [BZ #13114]
12528         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
12529         non-existant file when using close-on-exec mode.
12530
12531 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
12532
12533         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
12534         the very first instruction.
12535
12536         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
12537         the CFI state in the end.
12538         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
12539         inclusion of dl-trampoline.h.
12540         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
12541
12542 2011-08-19  Andreas Schwab  <schwab@redhat.com>
12543
12544         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
12545         expectations for long double.
12546
12547         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
12548         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
12549
12550 2011-08-14  David S. Miller  <davem@davemloft.net>
12551
12552         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
12553         artificual limit depends upon the system page size.
12554
12555 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
12556
12557         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
12558         * resolv/Makefile: Define CFLAGS-libresolv.
12559
12560 2011-08-17  Andreas Schwab  <schwab@redhat.com>
12561
12562         * nss/makedb.c (compute_tables): Make variables used in nested
12563         function static.
12564
12565 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
12566
12567         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
12568         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
12569         if buffer was too small.
12570
12571         * elf/pldd.c (main): Attach to all threads in the process.
12572         Rewrite /proc handling to use *at functions.
12573
12574 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
12575
12576         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
12577         specifies first scope to show.
12578         (dl_open_worker): Update callers.  Move printing scope of new
12579         object to before the relocation.
12580         * elf/rtld.c (dl_main): Update _dl_show_scope call.
12581         * sysdeps/generic/ldsodefs.h: Update declaration.
12582
12583         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
12584         string for the scope number.
12585
12586 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
12587
12588         * nscd/servicescache.c (cache_addserv): Make sure written is always
12589         initialized.
12590
12591 2011-08-14  Roland McGrath  <roland@hack.frob.com>
12592
12593         * sysdeps/i386/i486/bits/atomic.h
12594         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
12595         statement expression, so as to suppress "set but not used" warning.
12596         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
12597
12598         * string/strncat.c (STRNCAT): Use prototype definition.
12599
12600         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
12601         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
12602         -Iprograms here.
12603         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
12604         (localedef-modules): Add localedef.
12605         (locale-modules): Add locale.
12606
12607         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
12608         * elf/rtld.c (dl_main): Invert order of assignment in last change,
12609         to avoid a warning.
12610
12611 2011-08-14  David S. Miller  <davem@davemloft.net>
12612
12613         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
12614         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
12615
12616 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
12617
12618         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
12619         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
12620         * elf/rtld.c (dl_main): Set l_name of vDSO.
12621         Call _dl_show_scope when DL_DEBUG_SCOPES.
12622         (process_dl_debug): Recognize scopes flag and also set it for all.
12623         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
12624         Declare _dl_show_scope.
12625
12626         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
12627         (do_dlopen): Pass caller_dlopen to dl_open.
12628         (__libc_dlopen_mode): Initialize caller_dlopen.
12629
12630         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
12631         of libc.  Make tolower call locale-independent.  Optimize a bit by
12632         using isdigit instead of isalnum.
12633         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
12634
12635 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
12636
12637         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
12638         was a dependency or dynamically loaded.
12639
12640 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
12641
12642         * intl/l10nflist.c: Allow architecture-specific pop function.
12643         * sysdeps/x86_64/l10nflist.c: New file.
12644
12645         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
12646         classification.
12647
12648 2011-08-10  Andreas Schwab  <schwab@redhat.com>
12649
12650         * include/dirent.h: Add libc_hidden_proto for scandirat and
12651         scandirat64.  Don't declare __scandirat64.
12652         * dirent/scandirat.c: Add libc_hidden_def.
12653         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
12654         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
12655
12656 2011-08-10  David S. Miller  <davem@davemloft.net>
12657
12658         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
12659         enum.
12660         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12661         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12662         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12663
12664 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
12665
12666         * Versions.def [libc]: Add GLIBC_2.15.
12667         * dirent/Makefile (routines): Add scandirat and scandirat64.
12668         * dirent/Versions [libc]: Export scandirat and scandirat64 for
12669         GLIBC_2.15.
12670         * dirent/dirent.h: Declare scandirat and scandirat64.
12671         * dirent/scandirat.c: New file.
12672         * dirent/scandirat64.c: New file.
12673         * sysdeps/wordsize-64/scandirat.c: New file.
12674         * sysdeps/wordsize-64/scandirat64.c: New file.
12675         * dirent/opendir.c: Define opendirat.
12676         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
12677         using scandirat.
12678         * dirent/scandir64.c: Adjust for scandir.c change.
12679         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
12680         __scandirat64, and __scandir_cancel_handler.
12681         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
12682         additional parameter and use openat instead of open (outside of ld.so).
12683         Add new __opendir as wrapper around __opendirat.
12684         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
12685         here without requiring old scandirat implementation.
12686
12687 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
12688
12689         * dirent/scandir.c (cancel_handler): Renamed to
12690         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
12691         defined.  Adjust users.
12692         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
12693         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
12694
12695 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
12696
12697         * string/test-string.h (IMPL): Use __STRING to expand name and then
12698         stringify it.
12699
12700         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
12701         of cleanups.
12702
12703 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12704
12705         * string/Makefile: Update.
12706         (strop-tests): Append strncat.
12707         * string/test-wcscmp.c: New file.
12708         New comprehensive test for wcscmp.
12709         * string/test-strcmp.c: Update.
12710         (WIDE): New define.
12711
12712 2011-07-22  Andreas Schwab  <schwab@redhat.com>
12713
12714         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
12715         line.
12716
12717 2011-07-26  Andreas Schwab  <schwab@redhat.com>
12718
12719         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12720         encoding to ACE if AI_IDN.
12721
12722 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
12723
12724         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
12725         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
12726
12727 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12728
12729         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
12730         Fix overflow bug in strncat.
12731         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
12732
12733         * string/test-strncat.c: Update.
12734         Add new tests for checking overflow bugs.
12735
12736 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12737
12738         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12739         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
12740         * sysdeps/i386/i686/multiarch/strcat.S: New file.
12741         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
12742         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
12743         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
12744         * sysdeps/i386/i686/multiarch/strncat.S: New file.
12745         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
12746         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
12747
12748         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
12749         (USE_AS_STRCAT): Define.
12750         Add strcat and strncat support.
12751         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
12752
12753 2011-07-25  Andreas Schwab  <schwab@redhat.com>
12754
12755         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
12756         __n bigger than INT_MAX+1.
12757         (__strncmp_g): Likewise.
12758
12759 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
12760
12761         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
12762         * libio/stido.h: Likewise.
12763
12764         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
12765         (AF_NFC): Define.
12766         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
12767         (AF_NFC): Define.
12768
12769         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
12770         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12771         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12772         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
12773         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12774
12775         [BZ #13021]
12776         * scripts/test-installation.pl: Don't expect libnss_test1 to be
12777         installed.
12778
12779         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
12780         typo.
12781         (_dl_x86_64_save_sse): Likewise.
12782
12783 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
12784
12785         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
12786         OSXSAVE.
12787         (_dl_x86_64_save_sse): Likewise.
12788
12789         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
12790
12791         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
12792
12793 2011-07-21  Andreas Schwab  <schwab@redhat.com>
12794
12795         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
12796         change.
12797         (_dl_x86_64_save_sse): Use correct AVX check.
12798
12799 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12800
12801         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
12802         bug in strncpy/strncat.
12803         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
12804
12805 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
12806
12807         * string/tester.c (test_strcat): Add tests for different alignments
12808         of source and destination.
12809         (test_strncat): Likewise.
12810
12811 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12812
12813         [BZ #12852]
12814         * posix/glob.c (glob): Check passed in values before using them in
12815         expressions to avoid some overflows.
12816         (glob_in_dir): Likewise.
12817
12818         [BZ #13007]
12819         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
12820         check for AVX enablement so that we don't crash with old kernels and
12821         new hardware.
12822         * elf/tst-audit4.c: Add same checks here.
12823         * elf/tst-audit6.c: Likewise.
12824
12825         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
12826
12827 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
12828
12829         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
12830
12831 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12832
12833         * po/cs.po: Update from translation team.
12834         * po/bg.po: Likewise.
12835
12836 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
12837
12838         * misc/sys/cdefs.h: Add support for const attribute.
12839         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
12840         to gnu_dev_{major,minor,makedev} functions.
12841
12842 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
12843
12844         * intl/dcigettext.c (get_output_charset): Add missing bracket.
12845
12846 2011-07-20  Andreas Schwab  <schwab@redhat.com>
12847
12848         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
12849         strlen results.
12850
12851 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12852
12853         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
12854         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
12855         register in order to avoid conflicts with the soft frame pointer
12856         being held in r11 when necessary.
12857         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
12858         (INTERNAL_VSYSCALL_NCS): Likewise.
12859
12860 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
12861
12862         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
12863         * elf/dl-fini.c (_dl_fini): Adjust caller.
12864         * elf/dl-close.c (_dl_close_worker): Likewise.
12865         * sysdeps/generic/ldsodefs.h: Adjust declaration.
12866
12867 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
12868
12869         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
12870         "aux_cache->nlibs < 0".
12871
12872         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
12873         in the reload-count case.
12874
12875 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12876
12877         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12878         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
12879         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
12880         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
12881         * sysdeps/x86_64/multiarch/strcat.S: New file.
12882         * sysdeps/x86_64/multiarch/strncat.S: New file.
12883         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
12884         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
12885         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
12886         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
12887         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
12888         (USE_AS_STRCAT): Define.
12889         Add strcat and strncat support.
12890         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
12891         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
12892         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
12893         * string/strncat.c: Update.
12894         (USE_AS_STRNCAT): Define.
12895         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12896         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
12897         and i7.
12898         * sysdeps/x86_64/multiarch/init-arch.h
12899         (bit_Prefer_PMINUB_for_stringop): New.
12900         (index_Prefer_PMINUB_for_stringop): Likewise.
12901         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
12902         bit_Prefer_PMINUB_for_stringop.
12903
12904 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
12905
12906         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
12907         buffer64.
12908         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
12909         of casting of buffer.
12910         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
12911         buffer32 and buffer64.
12912         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
12913         writes instead of casting of buffer.
12914         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
12915         buffer32.
12916         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
12917         casting of buffer.
12918
12919 2011-07-19  Andreas Schwab  <schwab@redhat.com>
12920
12921         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
12922
12923 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
12924
12925         * nscd/nscd.c (termination_handler): Don't do anything for a database
12926         if it has not yet been initialized.
12927
12928 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
12929
12930         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
12931
12932 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
12933
12934         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
12935
12936 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
12937
12938         * po/nl.po: Update from translation team.
12939         * po/sv.po: Likewise.
12940
12941 2011-07-16  Roland McGrath  <roland@hack.frob.com>
12942
12943         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
12944         now disallowed by GCC.
12945
12946         * configure.in (use-default-link): Default to yes if a test -shared
12947         link meets our qualifications.
12948         * configure: Regenerated.
12949
12950         * config.make.in (output-format): New variable.
12951         * configure.in: Check for ld --print-output-format support.
12952         * configure: Regenerated.
12953         * Makerules ($(common-objpfx)format.lds)
12954         [$(output-format) != unknown]: Just use $(output-format),
12955         instead of the linker-script munging.
12956
12957 2011-07-14  Roland McGrath  <roland@hack.frob.com>
12958
12959         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
12960         of $(common-objpfx)shlib.lds.
12961         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
12962
12963         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
12964         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
12965
12966         * configure.in (-z relro check): Adjust test code to add a large
12967         writable data section after it.
12968         * configure: Regenerated.
12969
12970 2011-07-11  Roland McGrath  <roland@hack.frob.com>
12971
12972         * configure.in (-z relro check): Fix test code to make the variable
12973         truly const.
12974         * configure: Regenerated.
12975
12976 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
12977
12978         * nscd/nscd.h (struct traced_file): Define.
12979         (struct database_dyn): Remove inotify_descr, reset_res, and filename
12980         elements.  Add traced_files.
12981         (inotify_fd): Declare.
12982         (register_traced_file): Declare.
12983         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
12984         (inotify_fd): Export.
12985         (resolv_conf_descr): Remove.
12986         (nscd_init): Move inotify descriptor creation to main.
12987         Don't register files for notification here.
12988         (register_traced_file): New function.
12989         (invalidate_cache): Don't use reset_res to determine whether to call
12990         res_init, go through the list of registered files.
12991         (main_loop_poll): The inotify descriptors are now stored in the
12992         structures for the traced files.
12993         (main_loop_epoll): Likewise
12994         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
12995         to __nss_disable_nscd.
12996         * nscd/cache.c (prune_cache): There is no single inotify descriptor
12997         for a database anymore.  Check the records for all the registered
12998         files instead.
12999         * nss/Makefile (libnss_files-routines): Add files-init.
13000         (libnss_db-routines): Add db-init.
13001         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
13002         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
13003         * nss/nss_db/db-init.c: New file.
13004         * nss/nss_files/files-init.c: New file.
13005         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
13006         __nss_lookup_function.
13007         (__nss_lookup_function): Call nss_load_library.
13008         (nss_load_all_libraries): New function.
13009         (__nss_disable_nscd): Take parameter with callback function for files
13010         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
13011         used for the cached services.
13012         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
13013         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
13014         options for features to all the files in nscd.
13015
13016         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
13017
13018 2011-07-10  Roland McGrath  <roland@hack.frob.com>
13019
13020         * csu/elf-init.c (__libc_csu_init): Comment typo.
13021
13022 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
13023
13024         * po/pl.po: Update from translation team.
13025         * po/ja.po: Likewise.
13026         * po/ru.po: Likewise.
13027         * po/ko.po: Likewise.
13028         * po/fr.po: Likewise.
13029
13030 2011-07-09  Roland McGrath  <roland@hack.frob.com>
13031
13032         * configure.in (.ctors/.dtors header and trailer check):
13033         Use an empirical test on a built program.
13034         * configure: Regenerated.
13035
13036         * configure.in (-z relro check): Use an empirical test on a built DSO.
13037         Detect, but do not require, on ia64.
13038         * configure: Regenerated.
13039
13040         * configure.in (READELF): Find it with AC_CHECK_TOOL.
13041         Update tests that use readelf to use $READELF instead.
13042         * configure: Regenerated.
13043
13044 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
13045
13046         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
13047         if the result is not used.
13048
13049 2011-07-05  Andreas Jaeger  <aj@suse.de>
13050
13051         [BZ#9696]
13052         * stdlib/tst-strtod.c: Add testcase.
13053
13054 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
13055
13056         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
13057         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
13058         The latter has a higher limit.  Take additional parameter to pass to
13059         the new function.
13060         (__pathconf): Pass file to __statfs_link_max.
13061         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
13062         __statfs_link_max.
13063         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
13064         __statfs_link_max.
13065
13066         [BZ #12868]
13067         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
13068         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13069         Handle Lustre.
13070         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
13071         (__statfs_filesize_max): Likewise.
13072         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
13073
13074 2011-07-05  Andreas Jaeger  <aj@suse.de>
13075
13076         * resolv/res_comp.c (dn_skipname): Remove unused variable.
13077
13078 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
13079
13080         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
13081         `status' variable.
13082         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
13083         Likewise.
13084
13085 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
13086
13087         * Makefile (strop-tests): Add strncat.
13088         * string/test-strncat.c: New file.
13089
13090 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
13091
13092         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
13093
13094 2011-06-21  Andreas Jaeger  <aj@suse.de>
13095
13096         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
13097         Copy rule from iconvdata/Makefile.
13098
13099 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
13100
13101         [BZ #12922]
13102         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
13103         but no long options are defined, just return 'W'.
13104
13105 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
13106
13107         [BZ #9696]
13108         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
13109
13110 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
13111
13112         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
13113         netgroups to read.
13114         (innetgr): Likewise.
13115
13116 2011-07-05  Roland McGrath  <roland@hack.frob.com>
13117
13118         * config.make.in (install_root): Default to $(DESTDIR).
13119
13120 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
13121
13122         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
13123
13124 2011-07-02  Roland McGrath  <roland@hack.frob.com>
13125
13126         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
13127
13128         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
13129         containing directory rather than embedding absolute directory names.
13130
13131         * scripts/check-local-headers.sh: Rewritten using awk.
13132         Match by word, not by line.  Print error messages for matches.
13133         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
13134
13135         * Makerules [shlib-lds-flags empty]:
13136         ($(common-objpfx)libc_pic.opts): New target.
13137         ($(common-objpfx)libc_pic.os.clean): New target.
13138         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
13139
13140         * config.make.in (OBJCOPY): New variable.
13141         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
13142         * configure: Regenerated.
13143
13144         * config.make.in (use-default-link): New variable.
13145         * configure.in (use_default_link): Grok --with-default-link to set it.
13146         * configure: Regenerated.
13147         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
13148         (shlib-lds, shlib-lds-flags): Define to empty.
13149
13150         * Makerules (shlib-lds): New variable.
13151         (shlib-lds-flags): New variable.
13152         (build-shlib, build-moduile, build-module-asneeded): Use it.
13153         ($(common-objpfx)libc.so): Use $(shlib-lds).
13154         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
13155         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
13156
13157         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
13158         DT_FLAGS/DT_FLAGS_1 with zero flags.
13159
13160         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
13161         linker script munging.
13162
13163 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
13164
13165         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
13166         as 128-bit value.
13167         * crypt/sha512.c (sha512_process_block): Perform total addition using
13168         128-bit if possible.
13169         (__sha512_finish_ctx): Likewise.
13170         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
13171         as 64-bit value.
13172         * crypt/sha256.c (SWAP64): Define.
13173         (sha256_process_block): Perform total addition using 64-bit if
13174         possible.
13175         (__sha256_finish_ctx): Likewise.
13176
13177 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
13178
13179         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
13180         * nscd/initgrcache.c (addinitgroupsX): Likewise.
13181         * nscd/hstcache.c (cache_addhst): Likewise.
13182         * nscd/grpcache.c (cache_addgr): Likewise.
13183         * nscd/aicache.c (addhstaiX): Likewise
13184         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
13185
13186 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
13187
13188         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
13189         * nscd/initgrcache.c (addinitgroupsX): Likewise.
13190         * nscd/hstcache.c (cache_addhst): Likewise.
13191         * nscd/grpcache.c (cache_addgr): Likewise.
13192         * nscd/aicache.c (addhstaiX): Likewise
13193
13194 2011-07-01  Andreas Schwab  <schwab@redhat.com>
13195
13196         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
13197         domain only when needed.
13198
13199 2011-06-30  Andreas Schwab  <schwab@redhat.com>
13200
13201         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
13202         is always restored.
13203
13204 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
13205
13206         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
13207         are re-adding the entry.
13208         * nscd/servicescache.c (cache_addserv): Likewise.
13209
13210 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
13211
13212         * sysdeps/generic/dl-irel.h: fix protection against multiple
13213         inclusions.
13214         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
13215
13216 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
13217
13218         [BZ #12935]
13219         * malloc/memusage.sh: Fix quoting in message.
13220         * debug/xtrace.sh: Likewise.
13221
13222         * configure.in: Remove support for --experimental-malloc option, make
13223         it the default.
13224         * config.make.in: Likewise.
13225         * malloc/Makefile: Likewise.
13226
13227 2011-06-27  Andreas Schwab  <schwab@redhat.com>
13228
13229         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
13230         two-byte characters.
13231
13232 2011-06-27  Roland McGrath  <roland@hack.frob.com>
13233
13234         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
13235         AC_CACHE_CHECK invocation.
13236         * configure: Regenerated.
13237
13238         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
13239
13240 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
13241
13242         [BZ #12350]
13243         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
13244         bit from old_res_options.
13245
13246         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
13247
13248         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
13249         value type for setfct.
13250
13251 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
13252
13253         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
13254         __gettimeofday instead of gettimeofday.
13255
13256 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
13257
13258         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
13259
13260 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
13261
13262         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
13263
13264         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
13265         info.
13266
13267 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
13268
13269         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13270         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
13271         strcpy-sse2-unaligned strncpy-sse2-unaligned
13272         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
13273         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
13274         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
13275         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
13276         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
13277         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
13278         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
13279         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
13280         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
13281         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
13282         (STRCPY): Support SSE2 and SSSE3 versions.
13283
13284 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
13285
13286         [BZ #12874]
13287         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
13288         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
13289         kernels which artificially limit size of requests.
13290
13291 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
13292
13293         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13294         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
13295         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
13296         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
13297         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
13298         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
13299         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
13300         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
13301         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
13302         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
13303         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
13304         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
13305         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
13306         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
13307         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
13308         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13309         Enable unaligned load optimization for Intel Core i3, i5 and i7
13310         processors.
13311         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
13312         Define.
13313         (index_Fast_Unaligned_Load): Define.
13314         (HAS_FAST_UNALIGNED_LOAD): Define.
13315
13316 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
13317
13318         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
13319
13320 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
13321
13322         [BZ #12907]
13323         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
13324         until it is clear that the information is realy needed.
13325         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
13326
13327 2011-06-22  Andreas Schwab  <schwab@redhat.com>
13328
13329         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
13330
13331 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
13332
13333         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
13334         /sys/devices/system/cpu/online if it is usable.
13335
13336         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
13337         reading the information from the /proc filesystem to once a second.
13338
13339 2011-06-21  Andreas Jaeger  <aj@suse.de>
13340
13341         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
13342         NULL after inclusion of kernel headers.
13343
13344 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
13345
13346         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
13347         calls to internal_setent.
13348
13349         [BZ #12885]
13350         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
13351         addresses using gethostbyname4_r ignore IPv4 addresses.
13352
13353         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
13354         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
13355
13356         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
13357
13358 2011-06-20  David S. Miller  <davem@davemloft.net>
13359
13360         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
13361         inclusions.
13362         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
13363
13364         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
13365         (elf_irel): Use it.
13366         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
13367         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
13368         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
13369         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
13370         * sysdeps/x86_64/dl-irel.h: Likewise.
13371
13372         * elf/dl-runtime.c: Use elf_ifunc_invoke.
13373         * elf/dl-sym.c: Likewise.
13374
13375 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
13376
13377         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
13378         need to dereference resplen2.
13379
13380 2011-06-14  Andreas Schwab  <schwab@redhat.com>
13381
13382         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
13383
13384 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
13385
13386         * Makeconfig: Define vardbdir and inst_vardbdir.
13387         * nss/Makefile: Add rules to install db-Makefile.
13388
13389         * nss/nss_db/db-XXX.c: Cleanup.
13390
13391         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
13392         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
13393         GLIBC_PRIVATE.
13394         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
13395         * nss/makedb.c: Implement -g option to specify that value strings
13396         are generated and should not be added to table iterated over for
13397         get*ent calls.
13398         * nss/nss_db/db-initgroups.c: New file.
13399
13400         * nss/getent.c: Add support for initgroups lookups through getgrouplist
13401         interface.
13402
13403         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
13404         (internal_getgrouplist): Adjust to name change.
13405         Update use_initgroups_entry if this is not the first call.
13406         * nss/databases.def: Add initgroups entry.
13407
13408         * nss/makedb.c (compute_tables): Check result of multiple hash table
13409         sizes to minimize maximum chain length.
13410
13411 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
13412
13413         * Versions.def: Add entry for libnss_db.
13414         * shlib-versions: Likewise.
13415         * nss/Makefile: Add rules to build libnss_db.
13416         * nss/Versions: Add libnss_db information.  Organize libnss_files
13417         entries better.
13418         * nss/db-Makefile: Add gshadow support.  Change rules for the new
13419         makedb progra.  Some minor improvements to generate smaller files.
13420         * nss/nss_db/nss_db.h: Move NSS database header data structures to
13421         here from...
13422         * nss/makedb.c: ...here.
13423         Improve database format to be smaller and require less memory at
13424         runtime.
13425         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
13426         db anymore.
13427         * nss/nss_db/db-netgrp.c: Likewise.
13428         * nss/nss_db/db-open.c: Likewise.
13429         * nss/nss_files/flies-XXX.x: Adjust comments.
13430         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
13431         * nss/nss_files/files-grp.c: Likewise.
13432         * nss/nss_files/files-hosts.c: Likewise.
13433         * nss/nss_files/files-network.c: Likewise.
13434         * nss/nss_files/files-proto.c: Likewise.
13435         * nss/nss_files/files-pwd.c: Likewise.
13436         * nss/nss_files/files-rpc.c: Likewise.
13437         * nss/nss_files/files-service.c: Likewise.
13438         * nss/nss_files/files-sgrp.c: Likewise.
13439         * nss/nss_files/files-spwd.c: Likewise.
13440         * nss/nss_db/db-alias.c: Removed.
13441         * nss/nss_db/dummy-db.h: Removed.
13442
13443 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
13444
13445         * nss/makedb.c: Rewritten to not use database library.
13446         * nss/Makefile: Update to build new makedb program.
13447
13448 2011-06-14  Andreas Jaeger  <aj@suse.de>
13449
13450         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
13451         memset declaration.
13452
13453 2011-06-10  Andreas Schwab  <schwab@redhat.com>
13454
13455         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
13456         tmpbuf.
13457
13458 2011-06-10  Roland McGrath  <roland@hack.frob.com>
13459
13460         * Makerules (shlib.lds): Fail if the linker script comes out empty.
13461         * elf/Makefile ($(objpfx)ld.so): Likewise.
13462
13463         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
13464         Don't list ld.so twice in dependencies.
13465
13466         * posix/bug-regex31.c: Include <stdlib.h>.
13467
13468         * nscd/hstcache.c (cache_addhst): Remove unused variable.
13469
13470         * nis/nss_compat/compat-spwd.c
13471         (getspent_next_nss_netgr): Remove unused variable.
13472         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
13473
13474         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
13475         nonmembers" output to use the right array.
13476
13477         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
13478
13479         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
13480
13481         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
13482         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
13483         * catgets/gencat.c (read_input_file): Likewise.
13484         * locale/programs/locarchive.c (enlarge_archive): Likewise.
13485
13486         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
13487         variable definition inside #if's controlling its use.
13488
13489         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
13490
13491         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
13492
13493         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
13494
13495         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
13496         unreachable code.
13497
13498         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
13499
13500         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
13501         * configure: Regenerated.
13502
13503         * Makerules: Revert last change.
13504         * elf/Makefile: Likewise.
13505
13506 2011-06-09  Roland McGrath  <roland@hack.frob.com>
13507
13508         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
13509         * elf/Makefile ($(objpfx)librtld.os): Likewise.
13510         (reloc-link): Likewise.
13511
13512 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
13513
13514         * elf/Makefile: Add rules to build pldd.
13515         * elf/pldd.c: New file.
13516         * elf/pldd-xx.c: New file.
13517
13518 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
13519
13520         * version.h: Update for 2.15 development version.
13521
13522 2011-06-07  David S. Miller  <davem@davemloft.net>
13523
13524         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
13525         ifuncs.
13526         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
13527         elf_machine_lazy_rel): Likewise.
13528         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
13529         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
13530         elf_machine_lazy_rel): Likewise.
13531         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
13532         dl_hwcap via passed in argument.
13533         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
13534         Likewise.
13535
13536 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13537
13538         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
13539
13540 2011-06-06  Roland McGrath  <roland@hack.frob.com>
13541
13542         [BZ #12849]
13543         * manual/fdl-1.1.texi: New file, verbatim from:
13544         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
13545         * manual/lgpl-2.1.texi: New file, verbatim from:
13546         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
13547         * manual/Makefile (licenses): New variable, list those new file names.
13548         (texis): Use it.
13549         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
13550
13551         * manual/fdl.texi: File removed.
13552         * manual/lesser.texi: File removed.
13553         * manual/libc.texinfo (Copying, Documentation License):
13554         Use new @include file names, put @appendix directive before @include.
13555
13556 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
13557
13558         [BZ #12841]
13559         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
13560         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
13561         (mq_open): Add __NTH.
13562
13563 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
13564
13565         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13566         Assume Intel Core i3/i5/i7 processor if AVX is available.
13567
13568 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
13569
13570         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
13571         typo.
13572
13573 2011-05-31  Andreas Schwab  <schwab@redhat.com>
13574
13575         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
13576         memory.  Use alloca_account.  Fix memory leak when retrying.
13577
13578 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
13579
13580         * version.h (RELEASE): Bump for 2.14 release.
13581         * include/features.h (__GLIBC_MINOR__): Bump to 14.
13582
13583         * config.make.in (RANLIB): Remove entry.
13584
13585 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
13586
13587         * po/Makefile (po-sed-cmd): Add ksh to extensions.
13588         (libc.pot): Work around missing support for .ksh extension in xgettext.
13589
13590         [BZ #12684]
13591         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
13592         if both request failed.
13593         (send_dg): In case of server errors clear resplen or *resplen2.
13594
13595         [BZ #12454]
13596         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
13597         when there are multiple maps.
13598         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
13599         (_dl_fini): Remove test here.
13600
13601         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
13602
13603 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
13604
13605         [BZ #12350]
13606         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
13607         bit from old_res_options.
13608         (gaih_inet): Likewise.
13609
13610         [BZ #11099]
13611         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
13612         as signed.
13613
13614         * resolv/res_init.c (res_setoptions): Make the code more compact.
13615
13616         [BZ #11558]
13617         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
13618         set RES_USEVC.
13619
13620         [BZ #11634]
13621         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
13622
13623         * malloc/malloc.h: Mark malloc hook variables as deprecated.
13624
13625         [BZ #11781]
13626         * malloc/malloc.h: Declare malloc hook variables as volatile.
13627
13628         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
13629         in last patch.
13630
13631         [BZ #11799]
13632         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
13633         raise in the comment.
13634         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
13635         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
13636         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
13637
13638 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
13639
13640         [BZ #12811]
13641         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
13642         grow the buffers more if it already has to be sufficient.
13643         (build_wcs_upper_buffer): Likewise.
13644         * posix/regexec.c (check_matching): Likewise.
13645         (clean_state_log_if_needed): Likewise.
13646         (extend_buffers): Don't enlarge buffers beyond size of the input
13647         buffer.
13648         Patches mostly by Emil Wojak <emil@wojak.eu>.
13649         * posix/bug-regex32.c: New file.
13650         * posix/Makefile (tests): Add bug-regex32.
13651
13652         * locale/findlocale.c (_nl_find_locale): Return right away if
13653         _nl_explode_name failed.
13654         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
13655
13656         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
13657
13658         * debug/xtrace.sh: Unify messages.
13659         * malloc/memusage.sh: Likewise.
13660
13661         [BZ #12813]
13662         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
13663         time symbol from vDSO.  Substitute with vsyscall if not available.
13664         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
13665         __vdso_time.
13666
13667         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
13668         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
13669         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
13670         Add sendmmsg and internal_sendmmsg.
13671         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
13672         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
13673         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
13674
13675         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
13676         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
13677         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
13678
13679 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
13680
13681         [BZ #12813]
13682         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
13683         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
13684         available.
13685         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
13686         __vdso_getcpu.
13687
13688         [BZ #12814]
13689         * iconvdata/Makefile (tests): Add bug-iconv9.
13690         * iconvdata/bug-iconv9.c: New file.
13691
13692 2011-05-27  Andreas Schwab  <schwab@redhat.com>
13693
13694         [BZ #12814]
13695         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
13696
13697 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
13698
13699         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13700         (struct user_regs_struct): Change intcs field back to cs.
13701
13702 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
13703
13704         * po/ja.po: Update from translation team.
13705
13706 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
13707
13708         [BZ #12795]
13709         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
13710         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
13711
13712 2011-05-20  Andreas Schwab  <schwab@redhat.com>
13713
13714         * stdlib/longlong.h: Update from GCC.
13715
13716 2011-05-23  Andreas Schwab  <schwab@redhat.com>
13717
13718         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
13719         parameter name.
13720         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
13721         Add parameter name.
13722         (__sysconf): Pass it down.
13723
13724 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
13725
13726         [BZ #12671]
13727         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
13728         some situations.
13729         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
13730         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
13731         add in in __libc_use_alloca calls.  Adjust callers.
13732         (glob): Use malloc in some situations.
13733
13734         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
13735         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
13736         pltexit.
13737
13738 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
13739
13740         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
13741         and CLOCK_BOOTTIME_ALARM.
13742
13743         [BZ #12782]
13744         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
13745         is returned.
13746
13747         * string/_strerror.c (__strerror_r): Print negative errors as signed
13748         numbers.
13749
13750         [BZ #12777]
13751         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
13752         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
13753         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
13754
13755         * configure.in: Fix typo in redirection and correct removal of test
13756         files in two cases.
13757
13758         [BZ #12788]
13759         * locale/setlocale.c (new_composite_name): Fix test to check for
13760         identical name of all categories.
13761
13762         [BZ #12792]
13763         * libio/filedoalloc.c (local_isatty): New function.
13764         (_IO_file_doallocate): Use local_isatty.
13765         * stdio-common/perror.c (perror): In case a new stream is used
13766         forward the stream error.
13767         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
13768         error flag.
13769
13770 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
13771
13772         [BZ #11869]
13773         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
13774         alloca.
13775         * include/alloca.h (extend_alloca_account): Define.
13776
13777         [BZ #11857]
13778         * posix/regex.h: Fix comments with documentation of user-accessible
13779         fields after compilation and describe correct free'ing of pattern
13780         after re_compile_pattern.
13781         Patch by Reuben Thomas <rrt@sc3d.org>.
13782
13783 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
13784
13785         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
13786         and -mno-altivec to prevent the compiler from using Altivec and/or
13787         VSX instructions when the corresponding registers are not available.
13788
13789 2011-05-19  Andreas Schwab  <schwab@redhat.com>
13790
13791         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
13792
13793 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
13794
13795         * libio/freopen.c (freopen): Use __dup2, not dup2.
13796         * libio/freopen64.c (freopen64): Likewise.
13797
13798 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
13799
13800         [BZ #12775]
13801         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
13802         * math/Makefile (tests): Add test-powl.
13803         (CFLAGS-test-powl.c): Define.
13804         * math/test-powl.c: New file.
13805
13806 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
13807
13808         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
13809
13810 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
13811
13812         [BZ #11837]
13813         * iconvdata/gb18030.c: Update to GB18020-2005.
13814
13815 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
13816
13817         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
13818         RE_SYNTAX_POSIX_AWK): Update to match recent development.
13819         Patch by Aharon Robbins <arnold@skeeve.com>.
13820
13821         [BZ #11892]
13822         * stdlib/putenv.c (putenv): Don't always create copy of the variable
13823         on the stack.
13824
13825         [BZ #11895]
13826         * misc/pselect.c (__pselect): Handle timeout value errors hidden
13827         through underflows.
13828
13829         [BZ #12766]
13830         * misc/error.c (error_at_line): Ensure file_name and old_file_name
13831         point to strings before performing equality test for error_one_per_line
13832         mode.
13833
13834         [BZ #11697]
13835         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
13836
13837         [BZ #11820]
13838         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13839         (struct user_fpregs_struct): Avoid __uint*_t types.
13840
13841         [BZ #6420]
13842         * malloc/mtrace.c (tr_where): Add additional parameter to point to
13843         symbol info.  Use it instead of calling _dl_addr locally.
13844         (lock_and_info): New function.
13845         (tr_freehook): Call lock_and_info and pass symbol info as additional
13846         parameter to tr_where.
13847         (tr_mallochook): Likewise.
13848         (tr_reallochook): Likewise.
13849         (tr_memalignhook): Likewise.
13850
13851         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
13852         used and couldn't be at all thread-safe.
13853
13854 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
13855
13856         * libio/freopen.c (freopen): Don't close old file descriptor
13857         before the new one is opened.  Instead dup the new file descriptor
13858         to the old one after the new stream is created.
13859         * libio/freopen64.c (freopen64): Likewise.
13860         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
13861         * libio/fileops.c (_IO_new_file_close_it): Handle new
13862         _IO_FLAGS2_NOCLOSE flag.
13863         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
13864         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
13865         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
13866         _IO_FLAGS2_NOCLOSE flag.
13867         * include/unistd.h: Add hidden_proto for dup3.
13868         Define __have_dup3.
13869         * io/dup3.c: Define hidden symbol.
13870         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
13871
13872         [BZ #7101]
13873         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
13874         when an incomplete long option is used.
13875         * posix/tst-getopt_long1.c: New file.
13876         * posix/Makefile (tests): Add tst-getopt_long1.
13877
13878         [BZ #10138]
13879         * scripts/config.guess: Update from autoconf-2.68.
13880         * scripts/config.sub: Likewise.
13881
13882         [BZ #10157]
13883         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
13884         tests into ...
13885         (has_cpuclock): ...this.  New function.
13886         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
13887         macro here based on has_cpuclock code.
13888
13889         [BZ #10149]
13890         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
13891         First byte (not low byte) is now always NUL.
13892         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
13893
13894         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
13895         Use non-cancelable interfaces.
13896
13897         [BZ #9809]
13898         * locale/iso-639.def: Add entry for Sorani.
13899
13900         [BZ #11901]
13901         * include/stdlib.h: Move include protection to the right place.
13902         Define abort_msg_s.  Declare __abort_msg with it.
13903         * stdlib/abort.c (__abort_msg): Adjust type.
13904         * assert/assert.c (__assert_fail_base): New function.  Majority
13905         of code from __assert_fail.  Allocate memory for __abort_msg with
13906         mmap.
13907         (__assert_fail): Now call __assert_fail_base.
13908         * assert/assert-perr.c: Remove bulk of implementation.  Use
13909         __assert_fail_base.
13910         * include/assert.hL Declare __assert_fail_base.
13911         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
13912         mmap.
13913         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
13914
13915 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
13916
13917         [BZ #11952]
13918         [BZ #12453]
13919         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
13920         until all modules are registered in the DTV.
13921         * elf/Makefile: Add rules to build and run tst-tls19.
13922         * elf/tst-tls19.c: New file.
13923         * elf/tst-tls19mod1.c: New file.
13924         * elf/tst-tls19mod2.c: New file.
13925         * elf/tst-tls19mod3.c: New file.
13926         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
13927
13928         [BZ #12083]
13929         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
13930         correctly.
13931
13932         [BZ #12601]
13933         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
13934         two-byte sequence errors.
13935         * iconvdata/Makefile (tests): Add bug-iconv8.
13936         * iconvdata/bug-iconv8.c: New file.
13937
13938         [BZ #12626]
13939         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
13940         buf2 definition.
13941
13942         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
13943
13944         [BZ #12432]
13945         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
13946         (dummy_getcfa): New function.
13947         (init): Get _Unwind_GetCFA address, use dummy if not found.
13948         (backtrace_helper): In recursion check, also check whether CFA changes.
13949         (__backtrace): Completely initialize arg.
13950
13951         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
13952         storing incomplete byte sequence in state object.  Avoid testing for
13953         guaranteed too small input if we know there is enough data available.
13954
13955 2011-05-11  Andreas Schwab  <schwab@redhat.com>
13956
13957         * Makeconfig (+link-pie): Indent.
13958         * Rules (binaries-pie): Define if $(have-fpie) and
13959         $(build-shared).
13960         (binaries-shared): Also filter out $(binaries-pie).
13961         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
13962         * nscd/Makefile (others-pie): Add nscd.
13963         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
13964         ($(objpfx)nscd): Remove command override.
13965         * login/Makefile (others-pie): Add pt_chown.
13966         ($(objpfx)pt_chown): Remove command override.
13967         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
13968         remove command overrides.
13969
13970 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
13971
13972         * libio/tst_putwc.c: Fix error messages.
13973
13974         [BZ #12724]
13975         * libio/fileops.c (_IO_new_file_close_it): Always flush when
13976         currently writing and seek to current position when not.
13977         * libio/Makefile (tests): Add bug-fclose1.
13978         * libio/bug-fclose1.c: New file.
13979
13980 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
13981
13982         [BZ #12511]
13983         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
13984         don't set DF_1_NODELETE here.
13985         (do_lookup_x): When entering new entry test for copy relocation
13986         and if necessary set DF_1_NODELETE flag.
13987         * elf/tst-unique4.cc: New file.
13988         * elf/tst-unique4.h: New file.
13989         * elf/tst-unique4lib.cc: New file.
13990         * elf/Makefile: Add rules to build and run tst-unique4.
13991         Patch by Piotr Bury <pbury@goahead.com>.
13992
13993 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
13994
13995         [BZ #12052]
13996         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
13997
13998         [BZ #12625]
13999         * misc/mntent_r.c (addmntent): Flush the stream after the output
14000
14001         [BZ #12393]
14002         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
14003         (is_trusted_path_normalize): Skip initial colon.  Append slash
14004         to empty buffer.  Duplicate is_trusted_path code but allow
14005         constructed patch to be prefix.
14006         (is_dst): Allow $ORIGIN followed by /.
14007         (_dl_dst_substitute): Correct clearing of check_for_trusted.
14008         Correct testing of result of is_trusted_path_normalize
14009         (decompose_rpath): Fix warning.
14010
14011 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
14012
14013         [BZ #11257]
14014         * grp/initgroups.c (internal_getgrouplist): When we found the service
14015         list through the initgroups entry in nsswitch.conf do not always
14016         continue on a successful lookup.  Don't always use the
14017         __nss_group_database value if it is set.
14018         * nss/nsswitch.conf (initgroups): Change action for successful db
14019         lookup to continue for compatibility.
14020
14021 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
14022
14023         [BZ #11532]
14024         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
14025         and CP774 modules.
14026         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
14027         and CP774 modules.
14028         * iconvdata/tst-tables.sh: Likewise.
14029         * iconvdata/cp770.c: New file.
14030         * iconvdata/cp771.c: New file.
14031         * iconvdata/cp772.c: New file.
14032         * iconvdata/cp773.c: New file.
14033         * iconvdata/cp774.c: New file.
14034         * iconvdata/testdata/CP770: New file.
14035         * iconvdata/testdata/CP770..UTF8: New file.
14036         * iconvdata/testdata/CP771: New file.
14037         * iconvdata/testdata/CP771..UTF8: New file.
14038         * iconvdata/testdata/CP772: New file.
14039         * iconvdata/testdata/CP772..UTF8: New file.
14040         * iconvdata/testdata/CP773: New file.
14041         * iconvdata/testdata/CP773..UTF8: New file.
14042         * iconvdata/testdata/CP774: New file.
14043         * iconvdata/testdata/CP774..UTF8: New file.
14044
14045         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
14046         END CHARMAP line.
14047         * iconvdata/gen-8bit-gap.sh: Likewise.
14048         * iconvdata/gen-8bit.sh: Likewise.
14049
14050         * locale/iso-639.def: Add ary entry.
14051
14052         [BZ #11258]
14053         * locale/C-translit.h.in: Add U20A1 transliteration.
14054
14055         [BZ #12178]
14056         * locale/iso-639.def: Add wae entry.
14057         Patch by Kevin Bortis <bortis@translate-wae.ch>.
14058
14059         [BZ #12545]
14060         * locale/programs/localedef.c (construct_output_path): Use ssize_t
14061         for n.
14062
14063         [BZ #12711]
14064         * locale/C-translit.h.in: Add entry for U20B9.
14065         Patch by pravin.d.s@gmail.com.
14066
14067 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
14068
14069         [BZ #12713]
14070         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
14071         ENAMETOOLONG use generic getcwd.
14072         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
14073         in rtld.  Use *stat64.
14074         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
14075         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
14076         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
14077         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
14078         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
14079         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
14080         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
14081         __fstatat64 macros.
14082         * include/dirent.h: Add libc_hidden_proto for rewinddir.
14083         * dirent/rewinddir.c: Add libc_hidden_def.
14084         * sysdeps/mach/hurd/rewinddir.c: Likewise.
14085         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
14086
14087         * include/dirent.h (__alloc_dir): Add flags parameter.
14088         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
14089         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
14090         __alloc_dir.
14091         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
14092         from fdopendir if O_CLOEXEC is already set.
14093
14094 2011-03-15  Alan Modra  <amodra@gmail.com>
14095
14096         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
14097         l_tls_firstbyte_offset non-zero.  Save padding offset in
14098         l_tls_firstbyte_offset for later use.
14099         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
14100         freeing static tls block.
14101
14102 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
14103
14104         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
14105         where #ifdef was intended.  The intent is to prevent ARG_MAX from
14106         being defined by the kernel headers.
14107
14108 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
14109
14110         [BZ #12734]
14111         * resolv/resolv.h: Define RES_NOTLDQUERY.
14112         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
14113         no-tld-query and set RES_NOTLDQUERY.
14114         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
14115         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
14116         modern BIND to search name as TLD unless forbidden.
14117
14118 2011-05-07  Petr Baudis  <pasky@suse.cz>
14119             Ulrich Drepper  <drepper@gmail.com>
14120
14121         [BZ #12393]
14122         * elf/dl-load.c (fillin_rpath): Move trusted path check...
14123         (is_trusted_path): ...to here.
14124         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
14125         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
14126         using is_trusted_path_normalize() in setuid scripts.
14127
14128 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
14129
14130         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
14131         __BEGIN/__END_DECLS.
14132
14133 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
14134
14135         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
14136         NSS_STATUS_NOTFOUND if no record was found.
14137
14138 2011-05-05  Andreas Schwab  <schwab@redhat.com>
14139
14140         * sunrpc/Makefile (headers): Add rpc/netdb.h.
14141         (headers-not-in-tirpc): Remove rpc/netdb.h
14142         * resolv/netdb.h: Revert last change.
14143
14144 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
14145
14146         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
14147         circular dependency between libgcc.a and libc.a.
14148
14149 2011-05-05  Andreas Schwab  <schwab@redhat.com>
14150
14151         * resolv/netdb.h: Don't include <rpc/netdb.h>.
14152         * nis/Makefile: Don't install rpcsvc/*.
14153         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
14154         instead of <rpc/types.h>.
14155         (MAXHOSTNAMELEN): Define.
14156
14157 2011-05-03  Andreas Schwab  <schwab@redhat.com>
14158
14159         * elf/ldconfig.c (add_dir): Don't crash on empty path.
14160
14161 2011-04-28  Maciej Babinski  <mbabinski@google.com>
14162
14163         [BZ #12714]
14164         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
14165         gethostbyname4_r when IPv6 results are possible.
14166
14167 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
14168
14169         [BZ #12723]
14170         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
14171         _PC_PIPE_BUF handling.
14172
14173 2011-04-30  Bruno Haible  <bruno@clisp.org>
14174
14175         [BZ #12717]
14176         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
14177         * resolv/netdb.h (getnameinfo): Change type of flags parameter
14178         to 'int'.
14179         * inet/getnameinfo.c (getnameinfo): Likewise.
14180
14181 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
14182
14183         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
14184         to groups setting in database lookup.
14185         * nss/nsswitch.conf: Add initgroups entry.
14186
14187 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
14188
14189         [BZ #12685]
14190         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
14191         mode string.
14192         Patch by Eric Blake <eblake@redhat.com>.
14193
14194 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
14195
14196         * sunrpc/Makefile (need-export-routines): Add svc_run.
14197         (routines): Remove svc_run.
14198         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
14199         * sunrpc/clnt_perr.c (clnt_perrno): Export.
14200         * sunrpc/svc_run.c (svc_run): Likewise.
14201         * sunrpc/svc_udp.c (svcudp_create): Likewise.
14202
14203 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
14204
14205         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
14206         problem in reallocation in last patch.
14207
14208 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
14209
14210         * sunrpc/Makefile: Move inclusion of Rules.
14211
14212 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
14213
14214         * nss/nss_files/files-initgroups.c: New file.
14215         * nss/Makefile (libnss_files-routines): Add files-initgroups.
14216         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
14217         _nss_files_initgroups_dyn.
14218
14219 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
14220
14221         * elf/elf.h (R_ARM_IRELATIVE): Define.
14222
14223 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
14224
14225         * po/ru.po: Update from translation team.
14226
14227 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
14228
14229         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
14230         dependencies.
14231
14232 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
14233
14234         [BZ #12653]
14235         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
14236         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
14237         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
14238         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
14239         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
14240
14241 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
14242
14243         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
14244         differing bytes.
14245         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
14246         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
14247         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
14248
14249 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
14250
14251         [BZ #12420]
14252         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
14253         storing it.
14254         * stdlib/bug-getcontext.c: New file.
14255         * stdlib/Makefile: Add rules to build and run bug-getcontext.
14256
14257 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14258
14259         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
14260         instructions into .machine "z9-109".
14261         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
14262         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
14263
14264 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14265
14266         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
14267         between environment variables and auxiliary vector.
14268
14269 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
14270
14271         * Makefile: Add rules to build linkobj/libc.so.
14272         * include/libc-symbols.h: Define libc_hidden_nolink.
14273         * include/rpc/auth.h: Mark functions which are to be hidden.
14274         * include/rpc/auth_des.h: Likewise.
14275         * include/rpc/auth_unix.h: Likewise.
14276         * include/rpc/clnt.h: Likewise.
14277         * include/rpc/des_crypt.h: Likewise.
14278         * include/rpc/key_prot.h: Likewise.
14279         * include/rpc/pmap_clnt.h: Likewise.
14280         * include/rpc/pmap_prot.h: Likewise.
14281         * include/rpc/pmap_rmt.h: Likewise.
14282         * include/rpc/rpc_msg.h: Likewise.
14283         * include/rpc/svc.h: Likewise.
14284         * include/rpc/svc_auth.h: Likewise.
14285         * include/rpc/xdr.h: Likewise.
14286         * nis/Makefile: Link all DSOs against linkobj/libc.so.
14287         * nss/Makefile: Likewise.
14288         * sunrpc/Makefile: Don't install headers.  Build library with normal
14289         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
14290         * sunrpc/auth_des.c: Hide exported symbols by default, export some
14291         for the compat linking library.  Remove use of INTDEF/INTUSE.
14292         * sunrpc/auth_none.c: Likewise.
14293         * sunrpc/auth_unix.c: Likewise.
14294         * sunrpc/authdes_prot.c: Likewise.
14295         * sunrpc/authuxprot.c: Likewise.
14296         * sunrpc/clnt_gen.c: Likewise.
14297         * sunrpc/clnt_perr.c: Likewise.
14298         * sunrpc/clnt_raw.c: Likewise.
14299         * sunrpc/clnt_simp.c: Likewise.
14300         * sunrpc/clnt_tcp.c: Likewise.
14301         * sunrpc/clnt_udp.c: Likewise.
14302         * sunrpc/clnt_unix.c: Likewise.
14303         * sunrpc/des_crypt.c: Likewise.
14304         * sunrpc/des_soft.c: Likewise.
14305         * sunrpc/get_myaddr.c: Likewise.
14306         * sunrpc/key_call.c: Likewise.
14307         * sunrpc/key_prot.c: Likewise.
14308         * sunrpc/netname.c: Likewise.
14309         * sunrpc/pm_getmaps.c: Likewise.
14310         * sunrpc/pm_getport.c: Likewise.
14311         * sunrpc/pmap_clnt.c: Likewise.
14312         * sunrpc/pmap_prot.c: Likewise.
14313         * sunrpc/pmap_prot2.c: Likewise.
14314         * sunrpc/pmap_rmt.c: Likewise.
14315         * sunrpc/publickey.c: Likewise.
14316         * sunrpc/rpc_cmsg.c: Likewise.
14317         * sunrpc/rpc_common.c: Likewise.
14318         * sunrpc/rpc_dtable.c: Likewise.
14319         * sunrpc/rpc_prot.c: Likewise.
14320         * sunrpc/rpc_thread.c: Likewise.
14321         * sunrpc/rtime.c: Likewise.
14322         * sunrpc/svc.c: Likewise.
14323         * sunrpc/svc_auth.c: Likewise.
14324         * sunrpc/svc_authux.c: Likewise.
14325         * sunrpc/svc_raw.c: Likewise.
14326         * sunrpc/svc_run.c: Likewise.
14327         * sunrpc/svc_simple.c: Likewise.
14328         * sunrpc/svc_tcp.c: Likewise.
14329         * sunrpc/svc_udp.c: Likewise.
14330         * sunrpc/svc_unix.c: Likewise.
14331         * sunrpc/svcauth_des.c: Likewise.
14332         * sunrpc/xcrypt.c: Likewise.
14333         * sunrpc/xdr.c: Likewise.
14334         * sunrpc/xdr_array.c: Likewise.
14335         * sunrpc/xdr_float.c: Likewise.
14336         * sunrpc/xdr_intXX_t.c: Likewise.
14337         * sunrpc/xdr_mem.c: Likewise.
14338         * sunrpc/xdr_rec.c: Likewise.
14339         * sunrpc/xdr_ref.c: Likewise.
14340         * sunrpc/xdr_sizeof.c: Likewise.
14341         * sunrpc/xdr_stdio.c: Likewise.
14342
14343 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
14344
14345         [BZ #12650]
14346         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
14347         * sysdeps/ia64/dl-tls.h: Likewise.
14348         * sysdeps/powerpc/dl-tls.h: Likewise.
14349         * sysdeps/s390/dl-tls.h: Likewise.
14350         * sysdeps/sh/dl-tls.h: Likewise.
14351         * sysdeps/sparc/dl-tls.h: Likewise.
14352         * sysdeps/x86_64/dl-tls.h: Likewise.
14353         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
14354
14355 2011-03-14  Andreas Schwab  <schwab@redhat.com>
14356
14357         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
14358         rpath element also skip the following colon.
14359         (expand_dynamic_string_token): Add is_path parameter and pass
14360         down to DL_DST_REQUIRED and _dl_dst_substitute.
14361         (decompose_rpath): Call expand_dynamic_string_token with
14362         non-zero is_path.  Ignore empty rpaths.
14363         (_dl_map_object_from_fd): Call expand_dynamic_string_token
14364         with zero is_path.
14365
14366 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
14367
14368         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
14369         Make cancelable.
14370
14371 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
14372
14373         [BZ #12655]
14374         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
14375         Patch by Filipe David Manana <fdmanana@apache.org>.
14376
14377 2011-04-07  Andreas Schwab  <schwab@redhat.com>
14378
14379         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
14380         Maintain aligned stack.
14381         (CHECK_RSP): Remove unused macro.
14382
14383 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
14384
14385         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
14386         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
14387
14388 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
14389
14390         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
14391
14392         * include/features.h: Mention __USE_XOPEN2K8 in comment.
14393
14394 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
14395
14396         [BZ #12518]
14397         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
14398         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
14399         * sysdeps/x86_64/memmove.c: New file.
14400         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
14401         (memcpy): Renamed to ...
14402         (__new_memcpy): This.
14403         (memcpy): Provide GLIBC_2_14 memcpy.
14404         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
14405         (memcpy): Provide GLIBC_2_2_5 memcpy.
14406
14407 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
14408
14409         [BZ #12631]
14410         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
14411
14412 2011-03-30  Andreas Schwab  <schwab@redhat.com>
14413
14414         * misc/syncfs.c: New file.
14415         * misc/Makefile (routines): Add syncfs.
14416         * posix/unistd.h: Declare syncfs.
14417         * sysdeps/unix/syscalls.list: Add syncfs.
14418
14419 2011-04-01  Andreas Schwab  <schwab@redhat.com>
14420
14421         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
14422         open_by_handle_at.
14423         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
14424         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14425         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14426         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14427         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14428         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
14429         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14430
14431 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
14432
14433         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
14434         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14435         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
14436         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14437         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14438         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14439         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14440
14441         * io/Makefile: Compile fallocate.c, fallocate64.c, and
14442         sync_file_range.c with -fexceptions.
14443         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
14444         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
14445         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
14446         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
14447         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
14448         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
14449         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
14450         sync_file_range as cancellation point
14451         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
14452         now a wrapper around __call_sync_file_range with cancellation handling.
14453         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
14454         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
14455         function name to __call_sync_file_range.
14456         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
14457         Add call_sync_file_range.
14458
14459 2011-04-01  Andreas Schwab  <schwab@redhat.com>
14460
14461         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14462         bits/timex.h.
14463
14464 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
14465
14466         * iconv/iconv.h: Fix typo in comment.
14467         * io/fcntl.h: Likewise.
14468         * libio/stdio.h: Likewise.
14469         * posix/spawn.h: Likewise.
14470         * posix/unistd.h: Likewise.
14471         * stdlib/stdlib.h: Likewise.
14472         * time/time.h: Likewise.
14473         * wcsmbs/wchar.h: Likewise.
14474
14475         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
14476         open_by_handle): Add.
14477         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
14478         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
14479         Augment a few comments.
14480         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14481         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14482         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14483         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14484         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14485         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
14486         open_by_handle.
14487
14488         * io/fcntl.h (AT_EMPTY_PATH): Define.
14489
14490 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
14491
14492         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
14493         * sysdeps/unix/sysv/linux/bits/time.h: New file.
14494         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
14495         to...
14496         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
14497         * Versions.def: Add GLIBC_2.14.
14498         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
14499         Export.
14500
14501 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
14502
14503         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
14504         round counter.
14505         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
14506
14507 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
14508
14509         [BZ #12597]
14510         * string/test-strncmp.c (do_page_test): New function.
14511         (check2): Likewise.
14512         (test_main): Call check2.
14513         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
14514
14515 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
14516
14517         [BZ #12587]
14518         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
14519         Handle cache information in CPU leaf 4.
14520         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
14521
14522 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
14523
14524         [BZ #12583]
14525         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
14526         character representation.
14527         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
14528
14529 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
14530
14531         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
14532         END(__isnan) to END(__isnanf) to match function entry point/label
14533         EALIGN(__isnanf,...).
14534
14535 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
14536
14537         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
14538
14539 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
14540
14541         [BZ #12510]
14542         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
14543         copy from the symbol referenced in the relocation to initialize the
14544         used variable.
14545         Patch by Piotr Bury <pbury@goahead.com>.
14546         * elf/Makefile: Add rules to build and tst-unique3.
14547         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
14548         * elf/tst-unique3.cc: New file.
14549         * elf/tst-unique3.h: New file.
14550         * elf/tst-unique3lib.cc: New file.
14551         * elf/tst-unique3lib2.cc: New file.
14552
14553         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
14554
14555 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
14556
14557         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
14558         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
14559         to _start.
14560
14561 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
14562
14563         * elf/dl-load.c (_dl_map_object): If we are looking for the first
14564         to-be-loaded object along a path to loader is ld.so.
14565
14566 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
14567             Ulrich Drepper  <drepper@gmail.com>
14568
14569         * sysdeps/x86_64/memset.S: After aligning destination, code
14570         branches to different locations depending on the value of
14571         misalignment, when multiarch is enabled. Fix this.
14572
14573 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
14574
14575         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
14576         Set _x86_64_preferred_memory_instruction for AMD processsors.
14577         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14578         Set bit_Prefer_SSE_for_memop for AMD processors.
14579
14580 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
14581
14582         * libio/fmemopen.c (fmemopen): Optimize a bit.
14583
14584 2011-03-03  Andreas Schwab  <schwab@redhat.com>
14585
14586         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
14587
14588 2011-03-03  Roland McGrath  <roland@redhat.com>
14589
14590         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
14591
14592 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
14593
14594         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
14595         __bzero_ultra1 instead of __memset_ultra1.
14596
14597 2011-02-23  Andreas Schwab  <schwab@redhat.com>
14598             Ulrich Drepper  <drepper@gmail.com>
14599
14600         [BZ #12509]
14601         * include/link.h (struct link_map): Add l_orig_initfini.
14602         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
14603         returning unsuccessfully.
14604         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
14605         close of a file loaded at startup, restore the original l_initfini
14606         list.
14607         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
14608         list, store the pointer.
14609         * elf/Makefile ($(objpfx)noload-mem): New rule.
14610         (noload-ENV): Define.
14611         (tests): Add $(objpfx)noload-mem.
14612         * elf/noload.c: Include <memcheck.h>.
14613         (main): Call mtrace.  Close all opened handles.
14614
14615 2011-02-17  Andreas Schwab  <schwab@redhat.com>
14616
14617         [BZ #12454]
14618         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
14619         dependencies are missing.
14620
14621 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14622
14623         Fix __if_freereq crash: Unlike the generic version which uses free,
14624         Hurd needs munmap.
14625         * sysdeps/mach/hurd/ifreq.h: New file.
14626
14627 2011-01-27  Petr Baudis  <pasky@suse.cz>
14628             Ulrich Drepper  <drepper@gmail.com>
14629
14630         [BZ 12445]#
14631         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
14632         to extend_alloca().
14633         * stdio-common/bug23.c: New file.
14634         * stdio-common/Makefile (tests): Add bug23.
14635
14636 2010-09-28  Andreas Schwab  <schwab@redhat.com>
14637             Ulrich Drepper  <drepper@gmail.com>
14638
14639         [BZ #12489]
14640         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
14641         before performing relro protection.  At old place add assertion
14642         to make sure nothing changed.
14643
14644 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
14645             Glauber de Oliveira Costa  <glommer@gmail.com>
14646
14647         * elf/elf.h: Add new ARM TLS relocs.
14648
14649 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
14650
14651         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
14652         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
14653         cast from r3.
14654         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
14655         'tests' variable.
14656         * sysdeps/wordsize-64/tst-writev.c: New file.
14657
14658 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
14659
14660         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
14661         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
14662         insns in _dl_start to prevent a TOC reference before relocs are
14663         resolved.
14664
14665 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
14666
14667         [BZ #12469]
14668         * Makeconfig: Remove RANLIB definition.
14669         * Makerules: Don't use RANLIB.
14670         * aclocal.m4: Remove ranlib test.
14671         * configure.in: No need to check for ranlib.
14672         * elf/rtld-Rules: Don't use RANLIB.
14673
14674 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14675
14676         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
14677         protection macro.
14678         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
14679         inclusion protection macro.
14680
14681         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
14682         SIGRTMIN and SIGRTMAX and print information in that case only when
14683         SIGRTMIN is defined.
14684
14685 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
14686
14687         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
14688         arginfo fn returning -1.
14689
14690         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
14691         and thousands string is zero terminated.
14692
14693 2011-02-03  Andreas Schwab  <schwab@redhat.com>
14694
14695         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
14696         sysdeps/unix/sysv/linux/bits/socket.h.
14697
14698 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14699
14700         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
14701         (__CPU_COUNT): Remove old macros.
14702         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
14703         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
14704         (__CPU_ALLOC, __CPU_FREE): Add macros.
14705         (__sched_cpualloc, __sched_cpufree): Add declarations.
14706
14707 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
14708
14709         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
14710         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
14711         * nscd/aicache.c (addhstaiX): Return timeout of added value.
14712         (readdhstai): Return value of addhstaiX call.
14713         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
14714         (addgrbyX): Return value returned by cache_addgr.
14715         (readdgrbyname): Return value returned by addgrbyX.
14716         (readdgrbygid): Likewise.
14717         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
14718         (addpwbyX): Return value returned by cache_addpw.
14719         (readdpwbyname): Return value returned by addhstbyX.
14720         (readdpwbyuid): Likewise.
14721         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
14722         (addservbyX): Return value returned by cache_addserv.
14723         (readdservbyname): Return value returned by addservbyX:
14724         (readdservbyport): Likewise.
14725         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
14726         (addhstbyX): Return value returned by cache_addhst.
14727         (readdhstbyname): Return value returned by addhstbyX.
14728         (readdhstbyaddr): Likewise.
14729         (readdhstbynamev6): Likewise.
14730         (readdhstbyaddrv6): Likewise.
14731         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
14732         (readdinitgroups): Return value returned by addinitgroupsX.
14733         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
14734         (prune_cache): Keep track of timeout value of re-added entries.
14735         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
14736         * nscd/nscd.h: Adjust prototypes of readd* functions.
14737
14738 2011-02-04  Roland McGrath  <roland@redhat.com>
14739
14740         * nis/nis_server.c (nis_servstate): Use the right name for 0.
14741         (nis_stats): Likewise.
14742         * nis/nis_modify.c (nis_modify): Likewise.
14743         * nis/nis_remove.c (nis_remove): Likewise.
14744         * nis/nis_add.c (nis_add): Likewise.
14745
14746         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
14747
14748         * posix/fnmatch_loop.c: Add some consts.
14749
14750         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
14751
14752 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
14753
14754         [BZ #12460]
14755         * config.make.in (config-cflags-novzeroupper): Define.
14756         * configure.in: Substitute libc_cv_cc_novzeroupper.
14757         * elf/Makefile (AVX-CFLAGS): Define.
14758         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
14759         (CFLAGS-tst-auditmod4a.c): Likewise.
14760         (CFLAGS-tst-auditmod4b.c): Likewise.
14761         (CFLAGS-tst-auditmod6b.c): Likewise.
14762         (CFLAGS-tst-auditmod6c.c): Likewise.
14763         (CFLAGS-tst-auditmod7b.c): Likewise.
14764         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
14765
14766 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
14767
14768         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
14769         function to the callback.
14770         Patch partly by Jiri Olsa <jolsa@redhat.com>.
14771
14772 2011-02-02  Andreas Schwab  <schwab@redhat.com>
14773
14774         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
14775         of errno.
14776
14777 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
14778
14779         [BZ #11724]
14780         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
14781         of constructors.
14782         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
14783         of destructors.
14784         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
14785
14786         [BZ #11724]
14787         * elf/Makefile: Add rules to build and run new test.
14788         * elf/tst-initorder.c: New file.
14789         * elf/tst-initorder.exp: New file.
14790         * elf/tst-initordera1.c: New file.
14791         * elf/tst-initordera2.c: New file.
14792         * elf/tst-initordera3.c: New file.
14793         * elf/tst-initordera4.c: New file.
14794         * elf/tst-initorderb1.c: New file.
14795         * elf/tst-initorderb2.c: New file.
14796         * elf/tst-order-a1.c: New file.
14797         * elf/tst-order-a2.c: New file.
14798         * elf/tst-order-a3.c: New file.
14799         * elf/tst-order-a4.c: New file.
14800         * elf/tst-order-b1.c: New file.
14801         * elf/tst-order-b2.c: New file.
14802         * elf/tst-order-main.c: New file.
14803         New test case by George Gensure <werkt0@gmail.com>.
14804
14805 2010-10-01  Andreas Schwab  <schwab@redhat.com>
14806
14807         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
14808         decoding ACE if AI_CANONIDN.
14809
14810 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
14811
14812         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
14813
14814 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
14815
14816         * version.h (RELEASE): Bump for 2.13 release.
14817         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
14818
14819         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
14820
14821         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
14822         MADV_NOHUGEPAGE.
14823         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
14824         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
14825         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
14826         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
14827         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
14828         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
14829
14830         * posix/getconf.c: Update copyright year.
14831         * catgets/gencat.c: Likewise.
14832         * csu/version.c: Likewise.
14833         * debug/catchsegv.sh: Likewise.
14834         * debug/xtrace.sh: Likewise.
14835         * elf/ldconfig.c: Likewise.
14836         * elf/ldd.bash.in: Likewise.
14837         * elf/sprof.c (print_version): Likewise.
14838         * iconv/iconv_prog.c: Likewise.
14839         * iconv/iconvconfig.c: Likewise.
14840         * locale/programs/locale.c: Likewise.
14841         * locale/programs/localedef.c: Likewise.
14842         * malloc/memusage.sh: Likewise.
14843         * malloc/mtrace.pl: Likewise.
14844         * nscd/nscd.c (print_version): Likewise.
14845         * nss/getent.c: Likewise.
14846
14847         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
14848         PF_CAIF, and PF_ALG.
14849         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
14850
14851 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
14852
14853         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
14854         (modules-names): Use them.
14855         (ifunc-test-modules, ifunc-pie-tests): Define.
14856         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
14857         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
14858         (test-extras): Likewise.
14859         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
14860         $(compile-command.c).
14861         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
14862         (all-built-dso): Define.
14863         (check-textrel.out, check-execstack.out): Depend on it.
14864
14865         * configure.in: Don't override --enable-multi-arch.
14866
14867 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
14868
14869         [BZ #6812]
14870         * nscd/hstcache.c (tryagain): Define.
14871         (cache_addhst): Return tryagain not notfound for temporary errors.
14872         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
14873         failed.
14874
14875 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
14876
14877         [BZ #10563]
14878         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
14879         to make the syscall.
14880         * sysdeps/unix/sysv/linux/setgroups.c: New file.
14881
14882         [BZ #12378]
14883         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
14884         and fall back to matching as normal character if the string ends before
14885         the matching ']' is found.  This is what POSIX requires.
14886         * posix/testfnm.c: Adjust test result.
14887         * posix/globtest.sh: Adjust test result.  Add new test.
14888         * posix/tst-fnmatch.input: Likewise.
14889         * posix/tst-fnmatch2.c: Add new test.
14890
14891 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
14892
14893         * elf/Makefile (check-execstack): Revert last change.  Depend on
14894         check-execstack.h.
14895         (check-execstack.h): New target.
14896         (generated): Add check-execstack.h.
14897         * elf/check-execstack.c: Include "check-execstack.h".
14898         (main): Revert last change.
14899         (handle_file): Return zero if GNU_STACK is absent and
14900         DEFAULT_STACK_PERMS doesn't include PF_X.
14901
14902 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
14903
14904         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
14905         in child fails because the descriptor is already closed.
14906         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
14907         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
14908         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
14909
14910         [BZ #12397]
14911         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
14912         syscall.
14913
14914         [BZ #10484]
14915         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
14916         temporary buffer used to handle multi lookups locally.
14917         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
14918
14919 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
14920
14921         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
14922         loader is ld.so.
14923
14924 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
14925
14926         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
14927         alignment for SSE2.
14928
14929 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
14930
14931         [BZ #12394]
14932         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
14933         characters.  When rounding increased number of integer digits recompute
14934         number of groups.
14935         * stdio-common/tst-grouping.c: New file.
14936         * stdio-common/Makefile: Add rules to build and run tst-grouping.
14937
14938 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
14939
14940         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
14941         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
14942
14943         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
14944         void.
14945         * bits/select.h: Likewise.
14946
14947 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
14948
14949         * po/ja.po: Update from translation team.
14950
14951 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
14952
14953         [BZ #11155]
14954         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
14955         implementation just like for lxstat, fxstatat, et al.
14956
14957 2010-12-27  Jim Meyering  <meyering@redhat.com>
14958
14959         [BZ #12348]
14960         * posix/regexec.c (build_trtable): Return failure indication upon
14961         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
14962
14963 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
14964
14965         [BZ #12201]
14966         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
14967         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
14968         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
14969         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
14970
14971         [BZ #12207]
14972         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
14973
14974         [BZ #12204]
14975         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
14976         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
14977
14978 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
14979
14980         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
14981         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
14982         script has SORT_BY_INIT_PRIORITY.
14983         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
14984         NO_CTORS_DTORS_SECTIONS is defined.
14985         * elf/soinit.c: Likewise.
14986         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
14987         NO_CTORS_DTORS_SECTIONS is defined.
14988         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
14989         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
14990         * sysdeps/sh/init-first.c: Likewise.
14991         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
14992
14993 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
14994
14995         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
14996         always use the slow path.
14997
14998 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
14999
15000         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
15001         similar rule which adds the sysdep directories to the header search in
15002         order to pick up the correct platform stackinfo.h.
15003         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
15004         perform test if it is, otherwise return successfully without testing.
15005         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
15006         DEFAULT_STACK_PERMS define in stackinfo.h.
15007         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
15008         defined in stackinfo.h.
15009         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
15010         DEFAULT_STACK_PERMS defined in stackinfo.h.
15011         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
15012         * sysdeps/ia64/stackinfo.h: Likewise.
15013         * sysdeps/s390/stackinfo.h: Likewise.
15014         * sysdeps/sh/stackinfo.h: Likewise.
15015         * sysdeps/sparc/stackinfo.h: Likewise.
15016         * sysdeps/x86_64/stackinfo.h: Likewise.
15017         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
15018         PF_X for powerpc64.  Retain PF_X for powerpc32.
15019
15020 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
15021
15022         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
15023         accurately.
15024         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
15025         GETDENTS_64BIT_ALIGNED.
15026
15027 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
15028
15029         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
15030
15031 2010-12-10  Andreas Schwab  <schwab@redhat.com>
15032
15033         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
15034         _GNU_SOURCE.
15035
15036         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
15037         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
15038         Remove __restrict.
15039         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
15040         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
15041
15042 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
15043
15044         [BZ #11655]
15045         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
15046         are initialized.
15047
15048 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
15049
15050         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
15051
15052 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
15053
15054         * po/it.po: Update from translation team.
15055
15056 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
15057
15058         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
15059         unused codes.
15060
15061 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
15062
15063         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
15064
15065 2010-11-24  Andreas Schwab  <schwab@redhat.com>
15066
15067         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
15068         specially.
15069         (gaih_getanswer_slice): Likewise.
15070
15071 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
15072
15073         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
15074
15075 2010-05-31  Petr Baudis  <pasky@suse.cz>
15076
15077         [BZ #11149]
15078         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
15079         silently even in the chroot mode.
15080
15081 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
15082
15083         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
15084         last patch a bit.  Pretty printing
15085
15086 2010-05-31  Petr Baudis <pasky@suse.cz>
15087
15088         [BZ #10085]
15089         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
15090         initialization of skip_initgroups_dyn.
15091
15092 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
15093
15094         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
15095         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
15096
15097 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
15098
15099         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
15100
15101 2010-11-11  Andreas Schwab  <schwab@redhat.com>
15102
15103         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
15104         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
15105         (tst-fnmatch-ENV): Set MALLOC_TRACE.
15106         ($(objpfx)tst-fnmatch-mem): New rule.
15107         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
15108         * posix/tst-fnmatch.c (main): Call mtrace.
15109
15110 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
15111
15112         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15113         Support Intel processor model 6 and model 0x2c.
15114
15115 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
15116
15117         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
15118           signed comparison.
15119
15120 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
15121
15122         [BZ #12205]
15123         * string/test-strncasecmp.c (check_result): New function.
15124         (do_one_test): Use it.
15125         (check1): New function.
15126         (test_main): Use it.
15127         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
15128         Support strcasecmp and strncasecmp.
15129
15130 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
15131
15132         [BZ #12194]
15133         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
15134         * sysdeps/x86_64/bits/byteswap.h: Likewise.
15135
15136 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
15137
15138         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
15139         IFUNC support.
15140         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15141         memset-x86-64.
15142         * sysdeps/x86_64/multiarch/bzero.S: New file.
15143         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
15144         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
15145         * sysdeps/x86_64/multiarch/memset.S: New file.
15146         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
15147         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15148         Set bit_Prefer_SSE_for_memop for Intel processors.
15149         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
15150         Define.
15151         (index_Prefer_SSE_for_memop): Define.
15152         (HAS_PREFER_SSE_FOR_MEMOP): Define.
15153
15154 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
15155
15156         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
15157         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
15158
15159 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
15160
15161         [BZ #12191]
15162         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
15163         (__x86_64_raw_data_cache_size_half): Likewise.
15164         (__x86_64_raw_shared_cache_size): Likewise.
15165         (__x86_64_raw_shared_cache_size_half): Likewise.
15166
15167         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
15168         (__x86_64_raw_data_cache_size_half): Likewise.
15169         (__x86_64_raw_shared_cache_size): Likewise.
15170         (__x86_64_raw_shared_cache_size_half): Likewise.
15171         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
15172         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
15173         and __x86_64_raw_shared_cache_size_half.  Round
15174         __x86_64_data_cache_size_half, __x86_64_data_cache_size
15175         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
15176         to multiple of 256 bytes.
15177
15178 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
15179
15180         [BZ #12167]
15181         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
15182         of inacessible symlinks.  Verify result of symlink before returning it.
15183         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
15184         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
15185
15186 2010-10-28  Erich Ritz  <erichritz@gmail.com>
15187
15188         * math/math.h (isinf): Fix typo in comment.
15189
15190 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
15191
15192         * po/da.po: Update from translation team.
15193
15194 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
15195
15196         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
15197         is added to the list.
15198
15199 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15200             Ulrich Drepper  <drepper@gmail.com>
15201
15202         * elf/dl-object.c (_dl_new_object): Don't append the new object to
15203         the global list here.  Move code to...
15204         (_dl_add_to_namespace_list): ...here.  New function.
15205         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
15206         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
15207         * elf/dl-load.c (lose): Don't remove the element from the list.
15208         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
15209         (_dl_map_object): Likewise.
15210
15211 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
15212
15213         [BZ #12159]
15214         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
15215         into all bytes of SSE register.
15216         Patch by Richard Li <richardpku@gmail.com>.
15217
15218 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
15219
15220         [BZ #12140]
15221         * malloc/malloc.c (_int_free): Fill correct number of bytes when
15222         perturbing.
15223
15224 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
15225
15226         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
15227         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
15228         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
15229         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
15230         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
15231         submachine.
15232         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
15233
15234 2010-10-22  Andreas Schwab  <schwab@redhat.com>
15235
15236         * include/dlfcn.h (__RTLD_SECURE): Define.
15237         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
15238         mode & __RTLD_SECURE instead.
15239         (open_path): Rename preloaded parameter to secure.
15240         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
15241         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
15242         * elf/dl-deps.c (openaux): Likewise.
15243         * elf/rtld.c (struct map_args): Remove is_preloaded.
15244         (map_doit): Don't use it.
15245         (dl_main): Likewise.
15246         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
15247         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
15248
15249 2010-09-09  Andreas Schwab  <schwab@redhat.com>
15250
15251         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
15252         (sysd-rules-targets): Remove duplicates.
15253         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
15254         rtld-%.$o dependency.
15255
15256 2010-10-18  Andreas Schwab  <schwab@redhat.com>
15257
15258         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
15259         _dl_map_object do it.
15260
15261 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
15262
15263         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
15264         fast fma builtins, define the macros in the C99 standard.
15265         (FP_FAST_FMAF): Likewise.
15266         (FP_FAST_FMAL): Likewise.
15267         * sysdeps/x86_64/bits/mathdef.h: Likewise.
15268
15269         * bits/mathdef.h: Update copyright year.
15270         * sysdeps/powerpc/bits/mathdef.h: Likewise.
15271
15272 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
15273
15274         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
15275         builtins, define the macros in the C99 standard.
15276         (FP_FAST_FMAF): Likewise.
15277         (FP_FAST_FMAL): Likewise.
15278         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
15279         multiply/add.
15280         (FP_FAST_FMAF): Likewise.
15281
15282 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
15283
15284         [BZ #3268]
15285         * math/libm-test.inc (fma_test): Some new testcases.
15286         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
15287         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
15288         y and infinite z.  Do multiplication by C already in long double.
15289         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
15290         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
15291         y and infinite z.  Do bitwise or of inexact bit into u.d.
15292         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
15293         * sysdeps/i386/fpu/s_fmaf.S: Removed.
15294         * sysdeps/i386/fpu/s_fma.S: Removed.
15295         * sysdeps/i386/fpu/s_fmal.S: Removed.
15296
15297 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
15298
15299         [BZ #3268]
15300         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
15301         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
15302         computation is not scheduled after fetestexcept.  Fix value
15303         of minimum denormal long double.
15304
15305 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
15306
15307         [BZ #3268]
15308         * math/libm-test.inc (fma_test): Add some more tests.
15309         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
15310         correctly.
15311
15312 2010-10-15  Andreas Schwab  <schwab@redhat.com>
15313
15314         * scripts/data/localplt-s390-linux-gnu.data: New file.
15315         * scripts/data/localplt-s390x-linux-gnu.data: New file.
15316
15317 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
15318
15319         [BZ #3268]
15320         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
15321         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
15322         instead of dbl-64.
15323         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
15324         inlines.
15325         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
15326         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
15327         if one of x and y is very large and the other is subnormal.
15328         * sysdeps/s390/fpu/s_fmaf.c: New file.
15329         * sysdeps/s390/fpu/s_fma.c: New file.
15330         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
15331         * sysdeps/powerpc/fpu/s_fma.S: New file.
15332         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
15333         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
15334         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
15335
15336 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
15337
15338         [BZ #3268]
15339         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
15340         fma tests.
15341         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
15342         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
15343         * sysdeps/i386/i686/multiarch/s_fma.c: Include
15344         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
15345         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
15346         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
15347         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
15348
15349 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
15350
15351         [BZ #12078]
15352         * posix/regcomp.c (parse_branch): One more memory leak plugged.
15353         * posix/bug-regex31.input: Add test case.
15354
15355 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
15356
15357         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
15358         * posix/bug-regex31.input: New file.
15359
15360         [BZ #12078]
15361         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
15362         (parse_sub_exp): Fix last change, use postorder.
15363
15364         * posix/bug-regex31.c: New file.
15365         * posix/Makefile: Add rules to build and run bug-regex31.
15366
15367         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
15368
15369         [BZ #12078]
15370         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
15371
15372         [BZ #12108]
15373         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
15374         to have entries in sys_siglist.
15375
15376         [BZ #12093]
15377         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
15378         be NULL.
15379
15380 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
15381
15382         [BZ #3268]
15383         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
15384         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
15385         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
15386         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
15387         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
15388         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
15389         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
15390         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
15391         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
15392         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
15393         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
15394         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
15395         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
15396         * math/ftestexcept.c (fetestexcept): Likewise.
15397         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
15398         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
15399         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
15400         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
15401         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
15402         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
15403         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
15404
15405 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
15406
15407         [BZ #12107]
15408         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
15409         newline.
15410
15411 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
15412
15413         * string/bug-strstr1.c: New file.
15414         * string/Makefile: Add rules to build and run bug-strstr1.
15415
15416 2010-10-05  Eric Blake  <eblake@redhat.com>
15417
15418         [BZ #12092]
15419         * string/str-two-way.h (two_way_long_needle): Always clear memory
15420         when skipping input due to the shift table.
15421
15422 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
15423
15424         [BZ #12005]
15425         * malloc/mcheck.c: Handle large requests.
15426
15427         [BZ #12077]
15428         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
15429         for strncmp and strncasecmp.
15430         * string/stratcliff.c: Add tests for strcmp and strncmp.
15431         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
15432
15433 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
15434
15435         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
15436         __set_fpscr.
15437
15438 2010-09-30  Andreas Jaeger  <aj@suse.de>
15439
15440         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
15441         (CGROUP_SUPER_MAGIC): Define.
15442         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
15443         Handle btrfs and cgroup file systems.
15444         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
15445         Likewise.
15446
15447 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
15448
15449         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
15450         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
15451
15452 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15453
15454         [BZ #12067]
15455         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
15456         trying to locate the ELF header.
15457
15458 2010-09-27  Andreas Schwab  <schwab@redhat.com>
15459
15460         [BZ #11611]
15461         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
15462         Mask out sign-bit copies when constructing f_fsid.
15463
15464 2010-09-24  Petr Baudis <pasky@suse.cz>
15465
15466         * debug/stack_chk_fail_local.c: Add missing licence exception.
15467         * debug/warning-nop.c: Likewise.
15468
15469 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
15470
15471         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
15472         implementing getdents64 using getdents syscall, set d_type if
15473         __ASSUME_GETDENTS32_D_TYPE.
15474
15475 2010-09-16  Andreas Schwab  <schwab@redhat.com>
15476
15477         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
15478         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
15479
15480 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
15481
15482         [BZ #12037]
15483         * posix/unistd.h: Undo change of feature selection for ftruncate from
15484         2010-01-11.
15485
15486 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
15487
15488         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
15489         detection.
15490
15491 2010-09-20  Andreas Schwab  <schwab@redhat.com>
15492
15493         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
15494         fanotify_mark.
15495         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
15496
15497 2010-09-14  Andreas Schwab  <schwab@redhat.com>
15498
15499         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
15500         variables after CHECK_SP call.
15501         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
15502
15503 2010-09-13  Andreas Schwab  <schwab@redhat.com>
15504             Ulrich Drepper  <drepper@redhat.com>
15505
15506         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
15507         re-relocationg ld.so.
15508         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
15509         _dl_init_paths call.
15510         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
15511         here anymore.
15512
15513 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
15514
15515         * resolv/res_init.c (__res_vinit): Count the default server we added.
15516
15517 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
15518             Ulrich Drepper  <drepper@redhat.com>
15519
15520         [BZ #11968]
15521         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
15522         (____longjmp_chk): Use %ebx for saving value across system call.
15523         Add unwind info.
15524
15525 2010-09-06  Andreas Schwab  <schwab@redhat.com>
15526
15527         * manual/Makefile: Don't mix pattern rules with normal rules.
15528
15529 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
15530
15531         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
15532         operation.
15533         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
15534         * libio/iofopncook.c (_IO_cookie_init): Likewise.
15535         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
15536         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
15537         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
15538         Likewise.
15539
15540 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
15541
15542         [BZ #11979]
15543         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
15544         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
15545
15546 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
15547
15548         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
15549         * sysdeps/x86_64/addmul_1.S: Likewise.
15550         * sysdeps/x86_64/lshift.S: Likewise.
15551         * sysdeps/x86_64/mul_1.S: Likewise.
15552         * sysdeps/x86_64/rshift.S: Likewise.
15553         * sysdeps/x86_64/sub_n.S: Likewise.
15554         * sysdeps/x86_64/submul_1.S: Likewise.
15555
15556 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15557
15558         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
15559         Define __sched_param instead of SCHED_* and sched_param when
15560         <bits/sched.h> is included with __need_schedparam defined.
15561         * bits/sched.h [__need_schedparam]
15562         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
15563         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
15564         (__defined_schedparam): Define to 1.
15565         (__sched_param): New structure, identical to sched_param.
15566         (__need_schedparam): Undefine.
15567
15568 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
15569
15570         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
15571         (epoll_create1): Declare.
15572
15573         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
15574
15575 2010-08-31  Andreas Schwab  <schwab@redhat.com>
15576
15577         [BZ #7066]
15578         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
15579         shifting retval into place.
15580
15581 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
15582
15583         * nis/rpcsvc/nis.h: Update copyright notice.
15584         * nis/rpcsvc/nis.x: Likewise.
15585         * nis/rpcsvc/nis_callback.h: Likewise.
15586         * nis/rpcsvc/nis_callback.x: Likewise.
15587         * nis/rpcsvc/nis_object.x: Likewise.
15588         * nis/rpcsvc/nis_tags.h: Likewise.
15589         * nis/rpcsvc/yp.h: Likewise.
15590         * nis/rpcsvc/yp.x: Likewise.
15591         * nis/rpcsvc/ypupd.h: Likewise.
15592         * nis/yp_xdr.c: Likewise.
15593         * nis/ypupdate_xdr.c: Likewise.
15594
15595         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
15596         mainly the body of pmap_getport.  Add parameters to specify timeouts.
15597         (pmap_getport): Use __libc_rpc_getport.
15598         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
15599         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
15600         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
15601
15602 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
15603
15604         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
15605         fanotify_mark.
15606
15607 2010-08-27  Roland McGrath  <roland@redhat.com>
15608
15609         * sysdeps/i386/i686/multiarch/Makefile
15610         (CFLAGS-varshift.c): New variable.
15611
15612 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
15613
15614         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
15615         * sysdeps/i386/i686/multiarch/varshift.c: New file.
15616
15617         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
15618
15619         * sysdeps/x86_64/strlen.S: Minimal code improvement.
15620
15621 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
15622
15623         * sysdeps/x86_64/strlen.S: Unroll the loop.
15624         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15625         strlen-sse2 strlen-sse2-bsf.
15626         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
15627         __strlen_no_bsf if bit_Slow_BSF is set.
15628         (__strlen_sse42): Removed.
15629         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
15630         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
15631
15632 2010-08-25  Roland McGrath  <roland@redhat.com>
15633
15634         * sysdeps/x86_64/multiarch/varshift.S: File removed.
15635         * sysdeps/x86_64/multiarch/varshift.c: New file.
15636         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
15637         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
15638         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
15639         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
15640
15641 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
15642
15643         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15644         strlen-sse2 strlen-sse2-bsf.
15645         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
15646         __strlen_sse2_bsf if bit_Slow_BSF is unset.
15647         (__strlen_sse2): Removed.
15648         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
15649         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
15650         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
15651         bit_Slow_BSF for Atom.
15652         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
15653         (index_Slow_BSF): Define.
15654         (HAS_SLOW_BSF): Define.
15655
15656 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
15657
15658         [BZ #10851]
15659         * resolv/res_init.c (__res_vinit): When no server address at all
15660         is given default to loopback.
15661
15662 2010-08-24  Roland McGrath  <roland@redhat.com>
15663
15664         * configure.in: Remove config-name.h generation.
15665         * configure: Regenerated.
15666         * config-name.in: File removed.
15667         * scripts/config-uname.sh: New file.
15668         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
15669         ($(objdir)config-name.h): New target.
15670
15671         * sunrpc/rpc_parse.h: Avoid nested comment.
15672
15673 2010-08-24  Richard Henderson  <rth@redhat.com>
15674             Ulrich Drepper  <drepper@redhat.com>
15675             H.J. Lu  <hongjiu.lu@intel.com>
15676
15677         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
15678         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
15679         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
15680         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
15681         _mm_alignr_epi8 with _mm_loadu_si128.
15682         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
15683         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
15684         (__m128i_shift_right): Removed.
15685         * sysdeps/i386/i686/multiarch/varshift.h: New file.
15686         * sysdeps/i386/i686/multiarch/varshift.S: New file.
15687         * sysdeps/x86_64/multiarch/varshift.h: New file.
15688         * sysdeps/x86_64/multiarch/varshift.S: New file.
15689
15690 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
15691
15692         * configure.in: Move assembler checks to before sysdep dir checking.
15693
15694 2010-08-20  Petr Baudis  <pasky@suse.cz>
15695
15696         * LICENSES: Sync the sunrpc license.
15697
15698 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
15699
15700         * sunrpc/auth_des.c: Update copyright notice once again.
15701         * sunrpc/auth_none.c: Likewise.
15702         * sunrpc/auth_unix.c: Likewise.
15703         * sunrpc/authdes_prot.c: Likewise.
15704         * sunrpc/authuxprot.c: Likewise.
15705         * sunrpc/bindrsvprt.c: Likewise.
15706         * sunrpc/clnt_gen.c: Likewise.
15707         * sunrpc/clnt_perr.c: Likewise.
15708         * sunrpc/clnt_raw.c: Likewise.
15709         * sunrpc/clnt_simp.c: Likewise.
15710         * sunrpc/clnt_tcp.c: Likewise.
15711         * sunrpc/clnt_udp.c: Likewise.
15712         * sunrpc/clnt_unix.c: Likewise.
15713         * sunrpc/des_crypt.c: Likewise.
15714         * sunrpc/des_soft.c: Likewise.
15715         * sunrpc/get_myaddr.c: Likewise.
15716         * sunrpc/getrpcport.c: Likewise.
15717         * sunrpc/key_call.c: Likewise.
15718         * sunrpc/key_prot.c: Likewise.
15719         * sunrpc/openchild.c: Likewise.
15720         * sunrpc/pm_getmaps.c: Likewise.
15721         * sunrpc/pm_getport.c: Likewise.
15722         * sunrpc/pmap_clnt.c: Likewise.
15723         * sunrpc/pmap_prot.c: Likewise.
15724         * sunrpc/pmap_prot2.c: Likewise.
15725         * sunrpc/pmap_rmt.c: Likewise.
15726         * sunrpc/rpc/auth.h: Likewise.
15727         * sunrpc/rpc/auth_unix.h: Likewise.
15728         * sunrpc/rpc/clnt.h: Likewise.
15729         * sunrpc/rpc/des_crypt.h: Likewise.
15730         * sunrpc/rpc/key_prot.h: Likewise.
15731         * sunrpc/rpc/netdb.h: Likewise.
15732         * sunrpc/rpc/pmap_clnt.h: Likewise.
15733         * sunrpc/rpc/pmap_prot.h: Likewise.
15734         * sunrpc/rpc/pmap_rmt.h: Likewise.
15735         * sunrpc/rpc/rpc.h: Likewise.
15736         * sunrpc/rpc/rpc_des.h: Likewise.
15737         * sunrpc/rpc/rpc_msg.h: Likewise.
15738         * sunrpc/rpc/svc.h: Likewise.
15739         * sunrpc/rpc/svc_auth.h: Likewise.
15740         * sunrpc/rpc/types.h: Likewise.
15741         * sunrpc/rpc/xdr.h: Likewise.
15742         * sunrpc/rpc_clntout.c: Likewise.
15743         * sunrpc/rpc_cmsg.c: Likewise.
15744         * sunrpc/rpc_common.c: Likewise.
15745         * sunrpc/rpc_cout.c: Likewise.
15746         * sunrpc/rpc_dtable.c: Likewise.
15747         * sunrpc/rpc_hout.c: Likewise.
15748         * sunrpc/rpc_main.c: Likewise.
15749         * sunrpc/rpc_parse.c: Likewise.
15750         * sunrpc/rpc_parse.h: Likewise.
15751         * sunrpc/rpc_prot.c: Likewise.
15752         * sunrpc/rpc_sample.c: Likewise.
15753         * sunrpc/rpc_scan.c: Likewise.
15754         * sunrpc/rpc_scan.h: Likewise.
15755         * sunrpc/rpc_svcout.c: Likewise.
15756         * sunrpc/rpc_tblout.c: Likewise.
15757         * sunrpc/rpc_util.c: Likewise.
15758         * sunrpc/rpc_util.h: Likewise.
15759         * sunrpc/rpcinfo.c: Likewise.
15760         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
15761         * sunrpc/rpcsvc/key_prot.x: Likewise.
15762         * sunrpc/rpcsvc/klm_prot.x: Likewise.
15763         * sunrpc/rpcsvc/mount.x: Likewise.
15764         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
15765         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
15766         * sunrpc/rpcsvc/rex.x: Likewise.
15767         * sunrpc/rpcsvc/rstat.x: Likewise.
15768         * sunrpc/rpcsvc/rusers.x: Likewise.
15769         * sunrpc/rpcsvc/sm_inter.x: Likewise.
15770         * sunrpc/rpcsvc/spray.x: Likewise.
15771         * sunrpc/rpcsvc/yppasswd.x: Likewise.
15772         * sunrpc/rtime.c: Likewise.
15773         * sunrpc/svc.c: Likewise.
15774         * sunrpc/svc_auth.c: Likewise.
15775         * sunrpc/svc_authux.c: Likewise.
15776         * sunrpc/svc_raw.c: Likewise.
15777         * sunrpc/svc_run.c: Likewise.
15778         * sunrpc/svc_simple.c: Likewise.
15779         * sunrpc/svc_tcp.c: Likewise.
15780         * sunrpc/svc_udp.c: Likewise.
15781         * sunrpc/svc_unix.c: Likewise.
15782         * sunrpc/svcauth_des.c: Likewise.
15783         * sunrpc/xcrypt.c: Likewise.
15784         * sunrpc/xdr.c: Likewise.
15785         * sunrpc/xdr_array.c: Likewise.
15786         * sunrpc/xdr_float.c: Likewise.
15787         * sunrpc/xdr_mem.c: Likewise.
15788         * sunrpc/xdr_rec.c: Likewise.
15789         * sunrpc/xdr_ref.c: Likewise.
15790         * sunrpc/xdr_sizeof.c: Likewise.
15791         * sunrpc/xdr_stdio.c: Likewise.
15792
15793         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
15794         handling.
15795
15796 2010-08-19  Andreas Schwab  <schwab@redhat.com>
15797
15798         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
15799
15800 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
15801
15802         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
15803         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
15804         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
15805         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
15806         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
15807         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
15808         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
15809         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
15810         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
15811         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
15812         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
15813         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
15814         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
15815         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
15816
15817 2010-07-26  Anton Blanchard  <anton@samba.org>
15818
15819         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
15820         * malloc/arena.c (heap_trim): Likewise.
15821
15822 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
15823
15824         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
15825         here.  Not...
15826         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
15827         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
15828
15829 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
15830
15831         * sysdeps/i386/elf/Makefile: New file.
15832
15833 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
15834
15835         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
15836         from fanotify_init.
15837         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
15838         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
15839
15840 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
15841
15842         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
15843         of strncasecmp_l.
15844         * sysdeps/multiarch/strcmp.S: Likewise.
15845
15846 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
15847
15848         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
15849         strncase_l-nonascii.
15850         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
15851         Add strncase_l-ssse3.
15852         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
15853         * sysdeps/x86_64/strcmp.S: Likewise.
15854         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
15855         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
15856         * sysdeps/x86_64/strncase.S: New file.
15857         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
15858         * sysdeps/x86_64/strncase_l.S: New file.
15859         * string/Makefile (strop-tests): Add strncasecmp.
15860         * string/test-strncasecmp.c: New file.
15861
15862         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
15863         warning.
15864
15865         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
15866         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
15867
15868 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
15869
15870         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
15871
15872 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
15873
15874         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
15875         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
15876         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
15877
15878 2010-05-01  Alan Modra  <amodra@gmail.com>
15879
15880         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
15881         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
15882         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
15883         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
15884         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
15885         tidying.  Don't tail-call __sigjmp_save for static lib.
15886         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
15887         save location.
15888         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
15889         (CALL_MCOUNT): Add eh info, and nop after bl.
15890         (TAIL_CALL_SYSCALL_ERROR): New macro.
15891         (PSEUDO_RET): Use it.
15892         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
15893         Correct save location of integer regs and cr.
15894         (_dl_profile_resolve): Correct cr save location.  Delete nops
15895         after bl when SHARED.  Reduce cfi size a little by better
15896         placement of cfi directives.
15897         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
15898         make a stack frame.  Instead use parm save area as a temp.
15899         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
15900         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
15901         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
15902         Don't make a stack frame for parent, use parm save area.
15903         Increase child stack frame to 112 bytes.  Don't save unused reg,
15904         and adjust reg usage.  Set up cfi on error recovery and
15905         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
15906         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
15907         (__makecontext): Add dummy nop after jump to exit.
15908         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
15909         Use correct parm save area and cr save, reduce stack frame.
15910         Correct cfi for possible PSEUDO_RET frame setup.
15911         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
15912         Branch to local label emitted by PSEUDO_RET rather than
15913         __syscall_error.
15914
15915 2010-08-12  Andreas Schwab  <schwab@redhat.com>
15916
15917         [BZ #11904]
15918         * locale/programs/locale.c (print_assignment): New function.
15919         (show_locale_vars): Use it.
15920
15921 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
15922
15923         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
15924         field.
15925         (struct statfs64): Likewise.
15926         (_STATFS_F_FLAGS): Define.
15927         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
15928         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
15929         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
15930         (ST_VALID): Define locally.
15931         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
15932         __statvfs_getflags, use the provided value.
15933         * sysdeps/unix/sysv/linux/kernel-features.h: Define
15934         __ASSUME_STATFS_F_FLAGS.
15935
15936         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
15937
15938         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
15939         Add sys/fanotify.h.
15940         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
15941         fanotify_mask for GLIBC_2.13.
15942         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
15943         fanotify_init and fanotify_mark.
15944         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
15945         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
15946
15947         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
15948         Add prlimit.
15949         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
15950         prlimit64 for GLIBC_2.13.
15951         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
15952         prlimit64.
15953         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
15954         syscall.
15955         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
15956         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
15957         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
15958         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
15959         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
15960         add prlimit alias.
15961         * sysdeps/unix/sysv/linux/prlimit.c: New file.
15962
15963         [BZ #11903]
15964         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
15965         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
15966
15967         * nss/Makefile: Add rules to build and run tst-nss-test1.
15968         * shlib-versions: Add entry for libnss_test1.
15969         * nss/nss_test1.c: New file.
15970         * nss/tst-nss-test1.c: New file.
15971
15972         * nss/nsswitch.c (__nss_database_custom): Define new variable.
15973         (__nss_configure_lookup): Set appropriate entry in
15974         __nss_configure_lookup to true.
15975         * nss/nsswitch.h: Define enum with indeces of databases in
15976         databases and __nss_database_custom arrays.  Declare
15977         __nss_database_custom.
15978         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
15979         to avoid using nscd when custom rules are installed.
15980         * nss/getXXbyYY_r.c: Likewise.
15981         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
15982
15983         * nss/nss_files/files-parse.c: Whitespace fixes.
15984
15985 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
15986
15987         [BZ #11883]
15988         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
15989         * posix/fnmatch_loop.c: Likewise.
15990
15991 2010-07-17  Andi Kleen  <ak@linux.intel.com>
15992
15993         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
15994         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
15995         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
15996         * Versions.def [GLIBC_2.13]: Add.
15997
15998 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
15999
16000         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
16001         Also fail if tpwd after pwuid call is NULL.
16002
16003 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16004
16005         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
16006         when converting to ms.
16007
16008 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16009
16010         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
16011         EOPNOTSUPP errors with ENOTTY.
16012         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
16013         EOPNOTSUPP errors with ENOTTY.
16014
16015 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
16016
16017         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
16018         Add strcasecmp_l-ssse3.
16019         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
16020         strcasecmp.
16021         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
16022         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
16023         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
16024
16025 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
16026
16027         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
16028
16029         * string/Makefile (strop-tests): Add strcasecmp.
16030         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
16031         strcasecmp_l-nonascii.
16032         (gen-as-const-headers): Add locale-defines.sym.
16033         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
16034         * sysdeps/x86_64/strcasecmp.S: New file.
16035         * sysdeps/x86_64/strcasecmp_l.S: New file.
16036         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
16037         * sysdeps/x86_64/locale-defines.sym: New file.
16038         * string/test-strcasecmp.c: New file.
16039
16040         * string/test-strcasestr.c: Test both ends of the range of characters.
16041         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
16042
16043 2010-07-29  Roland McGrath  <roland@redhat.com>
16044
16045         [BZ #11856]
16046         * manual/locale.texi (Yes-or-No Questions): Fix example code.
16047
16048 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
16049
16050         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
16051         for ld.so.
16052
16053 2010-07-27  Andreas Schwab  <schwab@redhat.com>
16054
16055         * manual/memory.texi (Malloc Tunable Parameters): Document
16056         M_PERTURB.
16057
16058 2010-07-26  Roland McGrath  <roland@redhat.com>
16059
16060         [BZ #11840]
16061         * configure.in (-fgnu89-inline check): Set and substitute
16062         gnu89_inline, not libc_cv_gnu89_inline.
16063         * configure: Regenerated.
16064         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
16065
16066 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
16067
16068         * string/test-strnlen.c: New file.
16069         * string/Makefile (strop-tests): Add strnlen.
16070         * string/tester.c (test_strnlen): Add a few more test cases.
16071         * string/tst-strlen.c: Better error reporting.
16072
16073         * sysdeps/x86_64/strnlen.S: New file.
16074
16075 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
16076
16077         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
16078         lower-latency instructions.
16079
16080 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
16081
16082         * string/test-strcasestr.c: New file.
16083         * string/test-strstr.c: New file.
16084         * string/Makefile (strop-tests): Add strstr and strcasestr.
16085         * string/str-two-way.h: Don't undefine MAX.
16086         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
16087
16088 2010-07-21  Andreas Schwab  <schwab@redhat.com>
16089
16090         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
16091         strcasestr-nonascii.
16092         (CFLAGS-strcasestr-nonascii.c): Define.
16093         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
16094         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
16095         Remove unused attribute.
16096
16097 2010-07-20  Roland McGrath  <roland@redhat.com>
16098
16099         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
16100         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
16101         ld.so.cache was broken.  With it, there is no way to disable dsocaps
16102         like LD_HWCAP_MASK can disable hwcaps.
16103
16104 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
16105
16106         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
16107
16108 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
16109
16110         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
16111         call in strcasestr.
16112         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
16113         __strcasestr_sse42_nonascii.
16114         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
16115         strcasestr-nonascii.c.
16116         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
16117
16118 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
16119
16120         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
16121         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
16122         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
16123         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
16124
16125 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
16126
16127         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
16128         fcntl.
16129
16130 2010-07-06  Andreas Schwab  <schwab@redhat.com>
16131
16132         [BZ #11577]
16133         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
16134         dl_signal_cerror.
16135
16136 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
16137
16138         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
16139         _PC_PIPE_BUF using F_GETPIPE_SZ.
16140
16141 2010-07-05  Roland McGrath  <roland@redhat.com>
16142
16143         * manual/arith.texi (Rounding Functions): Fix rint description
16144         implicit in round description.
16145
16146 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
16147
16148         * elf/Makefile: Fix linking for a few tests to make recent linker
16149         happy.
16150
16151 2010-06-30  Andreas Schwab  <schwab@redhat.com>
16152
16153         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
16154         $(common-objpfx)libc_nonshared.a.
16155
16156 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
16157
16158         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
16159         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
16160         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
16161         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
16162         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
16163         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
16164         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
16165         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
16166         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
16167         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
16168         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
16169         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
16170         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
16171         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
16172         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
16173         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
16174         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
16175         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
16176         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
16177         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
16178         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
16179         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
16180         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
16181         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
16182         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
16183         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
16184         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
16185         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
16186         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
16187         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
16188         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
16189         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
16190         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
16191         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
16192         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
16193         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
16194         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
16195         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
16196         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
16197         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
16198         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
16199         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
16200         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
16201         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
16202         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
16203         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
16204         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
16205         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
16206
16207 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
16208
16209         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
16210         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
16211         * string/memmove.c (memmove): Renamed to ...
16212         (MEMMOVE): ...this.  Default to memmove.
16213         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
16214         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
16215         (END_CHK): Define.
16216         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
16217         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
16218         mempcpy-ssse3-back memmove-ssse3-back.
16219         * sysdeps/x86_64/multiarch/bcopy.S: New file .
16220         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
16221         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
16222         * sysdeps/x86_64/multiarch/memcpy.S: New file.
16223         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
16224         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
16225         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
16226         * sysdeps/x86_64/multiarch/memmove.c: New file.
16227         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
16228         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
16229         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
16230         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
16231         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
16232         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
16233         Define.
16234         (index_Fast_Copy_Backward): Define.
16235         (HAS_ARCH_FEATURE): Define.
16236         (HAS_FAST_REP_STRING): Define.
16237         (HAS_FAST_COPY_BACKWARD): Define.
16238
16239 2010-06-21  Andreas Schwab  <schwab@redhat.com>
16240
16241         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
16242         Restore proper fallback handling.
16243
16244 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
16245
16246         [BZ #11701]
16247         * posix/group_member.c (__group_member): Correct checking loop.
16248
16249         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
16250         OOM in getpwuid_r correctly.  Return error number when the caller
16251         should return, otherwise -1.
16252         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
16253         call returning > 0 value.
16254         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
16255
16256 2010-06-07  Andreas Schwab  <schwab@redhat.com>
16257
16258         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
16259         libc_nonshared.a from targets in modules-names.
16260
16261 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
16262
16263         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
16264         requires it.
16265
16266 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
16267
16268         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
16269         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
16270         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
16271         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
16272
16273 2010-06-02  Andreas Schwab  <schwab@redhat.com>
16274
16275         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
16276
16277 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
16278
16279         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
16280         and F_GETPIPE_SZ.
16281         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
16282         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
16283         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
16284         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
16285         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
16286         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
16287
16288 2010-06-14  Roland McGrath  <roland@redhat.com>
16289
16290         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
16291
16292 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
16293
16294         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
16295         __REDIRECT followed by __THROW.
16296         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
16297         * posix/getopt.h (getopt): Likewise.
16298
16299 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
16300
16301         * hurd/lookup-at.c (__file_name_lookup_at): Accept
16302         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
16303         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
16304         in AT_FLAGS.
16305         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
16306         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
16307
16308 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
16309
16310         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
16311
16312 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
16313
16314         [BZ #11640]
16315         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
16316         Properly check family and model.
16317
16318 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
16319
16320         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
16321
16322 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
16323
16324         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
16325
16326 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
16327
16328         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
16329         symbol reference.
16330
16331 2010-05-19  Andreas Schwab  <schwab@redhat.com>
16332
16333         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
16334         symbol reference.
16335
16336 2010-05-21  Andreas Schwab  <schwab@redhat.com>
16337
16338         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
16339         and internal_recvmmsg.
16340         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
16341         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
16342         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
16343         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
16344
16345         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
16346         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
16347         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
16348
16349 2010-05-20  Andreas Schwab  <schwab@redhat.com>
16350
16351         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
16352
16353 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
16354
16355         POWER7 optimizations.
16356         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
16357         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
16358
16359 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
16360
16361         * version.h: Update for 2.13 development version.
16362
16363 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
16364
16365         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
16366         exceptions.  Return 0.
16367
16368 2010-05-07  Roland McGrath  <roland@redhat.com>
16369
16370         * elf/ldconfig.c (main): Add a const.
16371
16372 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
16373
16374         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
16375         (args_options): Add no-idn option.
16376         (ahosts_keys_int): Add idn_flags to ai_flags.
16377         (parse_option): Handle 'i' option to clear idn_flags.
16378
16379         * malloc/malloc.c (_int_free): Possible race in the most recently
16380         added check.  Only act on the data if no current modification
16381         happened.
16382
16383 See ChangeLog.17 for earlier changes.