ChangeLog

   1 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         [BZ #14117]
   4         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
   5         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
   6
   7 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
   8
   9         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
  10         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
  11
  12 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
  13
  14         [BZ #14117]
  15         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
  16         <bits/wordsize.h>.
  17         (__WCHAR_MIN): Support __WORDSIZE == 64.
  18         (__WCHAR_MAX): Likewise.
  19
  20         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
  21         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
  22
  23         [BZ #14183]
  24         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
  25         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
  26
  27         [BZ #14117]
  28         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
  29         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
  30
  31         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
  32         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
  33
  34         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
  35         Defined to 1 if __x86_64__ isn't defined.
  36         (_STAT_VER_LINUX_OLD): New.
  37         (st_atime): Remove duplicate.
  38         (st_mtime): Likewise.
  39         (st_ctime): Likewise.
  40
  41 2012-05-31  David S. Miller  <davem@davemloft.net>
  42
  43         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
  44         entries.
  45
  46 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
  47
  48         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
  49         gen-libm-test.pl.
  50
  51         [BZ #14132]
  52         * elf/dl-reloc.c: Include <_itoa.h>.
  53         (_dl_reloc_bad_type): Remove use of INTUSE.
  54         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
  55         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
  56         * stdio-common/psiginfo.c (psiginfo): Likewise.
  57         * stdio-common/psignal.c (psignal): Likewise.
  58         * string/strsignal.c (strsignal): Likewise.
  59         * include/signal.h (_sys_siglist): Declare hidden proto.
  60         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
  61         INTVARDEF with libc_hidden_data_def.
  62         * stdio-common/itoa-udigits.c: Likewise.
  63         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
  64         (_itoa_lower_digits_internal): Remove declaration.
  65         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
  66         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
  67         (_sys_sigabbrev_internal): Remove aliases.
  68         (_sys_siglist): Define hidden alias.
  69
  70 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
  71
  72         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
  73         bits/sysctl.h.
  74
  75 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
  76
  77         [BZ #14117]
  78         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
  79         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
  80
  81         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
  82         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
  83         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
  84         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
  85         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
  86         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
  87
  88         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
  89         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
  90         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
  91
  92         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
  93         with __addr.
  94         (insw): Likewise.
  95         (insl): Likewise.
  96         (outsb): Likewise.
  97         (outsw): Likewise.
  98         (outsl): Likewise.
  99
 100         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
 101         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
 102         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
 103
 104         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
 105         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
 106         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
 107         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
 108         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
 109         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
 110
 111         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
 112         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
 113
 114         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
 115         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
 116
 117         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
 118         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
 119         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
 120
 121         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
 122         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
 123         to ...
 124         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
 125
 126         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
 127         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
 128         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
 129
 130         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
 131         for x86-64.
 132         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
 133
 134 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
 135
 136         * math/math.h (M_El): Use two more decimal places.
 137         (M_LOG2El): Likewise.
 138         (M_LOG10El): Likewise.
 139         (M_LN2l): Likewise.
 140         (M_LN10l): Likewise.
 141         (M_PIl): Likewise.
 142         (M_PI_2l): Likewise.
 143         (M_PI_4l): Likewise.
 144         (M_1_PIl): Likewise.
 145         (M_2_PIl): Likewise.
 146         (M_2_SQRTPIl): Likewise.
 147         (M_SQRT2l): Likewise.
 148         (M_SQRT1_2l): Likewise.
 149
 150 2012-05-31  David S. Miller  <davem@davemloft.net>
 151
 152         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
 153         values between float registers.
 154         * sysdeps/sparc/sparc64/memset.S: Likewise.
 155         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 156
 157 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
 158
 159         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
 160         -D_FORTIFY_SOURCE=1.
 161         (CPPFLAGS-tst-longjmp_chk.c): Define.
 162         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
 163         (CPPFLAGS-tst-longjmp_chk2.c): Define.
 164         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
 165         CFLAGS-tst-wchar-h.c.
 166
 167 2012-05-31  Marek Polacek  <polacek@redhat.com>
 168
 169         [BZ #14132]
 170         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
 171         __endmntent_internal): Remove declaration.
 172         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
 173         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
 174         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
 175
 176 2012-05-30  David S. Miller  <davem@davemloft.net>
 177
 178         * sysdeps/sparc/sparc32/soft-fp/q_util.c
 179         (___Q_simulate_exceptions): Use real FP ops rather than writing
 180         into the %fsr.
 181         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
 182         Likewise.
 183
 184 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 185
 186         [BZ #14117]
 187         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
 188         * sysdeps/x86/bits/xtitypes.h: This.
 189
 190         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
 191         * sysdeps/x86/bits/wordsize.h: This.
 192
 193         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
 194         * sysdeps/x86/bits/huge_vall.h: This.
 195
 196         * sysdeps/i386/bits/select.h: Removed.
 197         * sysdeps/x86_64/bits/select.h: Renamed to ...
 198         * sysdeps/x86/bits/select.h: This.
 199
 200         * sysdeps/i386/bits/setjmp.h: Removed.
 201         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
 202         * sysdeps/x86/bits/setjmp.h: This.
 203
 204         * sysdeps/i386/bits/mathdef.h: Removed.
 205         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
 206         * sysdeps/x86/bits/mathdef.h: This.
 207
 208 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
 209
 210         [BZ #14132]
 211         * include/sys/socket.h (__connect_internal)
 212         (__libc_sa_len_internal): Remove declaration.
 213         (__connect, __libc_sa_len): Declare hidden_proto.
 214         (SA_LEN): Remove use of INTUSE.
 215         * socket/connect.c: Add libc_hidden_def.
 216         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
 217         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
 218         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
 219         alias.
 220         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
 221         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
 222         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
 223         of adding _internal alias.
 224
 225 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 226
 227         [BZ #14117]
 228         * sysdeps/i386/bits/link.h: Removed.
 229         * sysdeps/i386/bits/linkmap.h: Likewise.
 230         * sysdeps/x86_64/bits/link.h: Renamed to ...
 231         * sysdeps/x86/bits/link.h: This.
 232         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
 233         * sysdeps/x86/bits/linkmap.h: This.
 234
 235         * sysdeps/i386/bits/endian.h: Removed.
 236         * sysdeps/x86_64/bits/endian.h: Renamed to ...
 237         * sysdeps/x86/bits/endian.h: This.
 238
 239         * sysdeps/i386/bits/byteswap.h: Removed.
 240         * sysdeps/i386/bits/byteswap-16.h: Likewise.
 241         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
 242         * sysdeps/x86/bits/byteswap.h: This.
 243         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
 244         * sysdeps/x86/bits/byteswap-16.h: This.
 245         * sysdeps/i386/Implies: Add x86.
 246         * sysdeps/x86_64/Implies: Likewise.
 247
 248 2012-05-30  David S. Miller  <davem@davemloft.net>
 249
 250         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
 251         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
 252         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
 253         (FP_TRAPPING_EXCEPTIONS): Define.
 254         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
 255         (FP_TRAPPING_EXCEPTIONS): Define.
 256         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
 257         subnormals only when inexact has been signalled or underflow
 258         exceptions are enabled.
 259         (_FP_PACK_CANONICAL): Likewise.
 260
 261 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 262
 263         [BZ #14183]
 264         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
 265         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
 266
 267 2012-05-30  Richard Henderson  <rth@twiddle.net>
 268
 269         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
 270         with #ifndef NOT_IN_libc.
 271
 272         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
 273         marked to avoid plt entry.
 274
 275 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 276
 277         [BZ #14112]
 278         * Makeconfig (default-abi): New macro.
 279         (abi-includes): Likewise.
 280         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
 281         $(abi-$(default-abi)-lib-soname) for soname if defined.
 282         ($(common-objpfx)gnu/lib-names.stmp): Generate from
 283         abi-variants.
 284         * Makefile (installed-stubs): Likewise.
 285         * include/stubs-biarch.h: Removed.
 286         * scripts/lib-names.awk: Only handle one library at a time.
 287         * scripts/soversions.awk: Remove WORDSIZE support.
 288         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
 289         entries.
 290         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
 291         Removed.
 292         (syscall-list-default-condition): Likewise.
 293         (syscall-list-default-condition): Likewise.
 294         (syscall-list-includes): Likewise.
 295         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
 296         syscall-list-* with abi-*.  Handle undefined abi-variants.
 297         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
 298         * sysdeps/unix/sysv/linux/i386/Implies: New file.
 299         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
 300         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
 301         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
 302         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
 303         Removed.
 304         (syscall-list-32-options): Likewise.
 305         (syscall-list-32-condition): Likewise.
 306         (syscall-list-64-options): Likewise.
 307         (syscall-list-64-condition): Likewise.
 308         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
 309         macro.
 310         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
 311         Renamed to ...
 312         (abi-*): This.
 313         (abi-64-ld-soname): New macro.
 314         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
 315         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
 316         Renamed to ...
 317         (abi-*): This.
 318         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
 319         * sysdeps/x86_64/x32/shlib-versions: Likewise.
 320
 321 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
 322
 323         * sysdeps/unix/sysv/linux/kernel-features.h
 324         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
 325         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
 326         include <kernel-features.h>.
 327         [!__NR_ftruncate64]: Remove conditional code.
 328         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 329         [__NR_ftruncate64]: Make code unconditional.
 330         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 331         * sysdeps/unix/sysv/linux/truncate64.c: Do not
 332         include <kernel-features.h>.
 333         [!__NR_ftruncate64]: Remove conditional code.
 334         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 335         [__NR_ftruncate64]: Make code unconditional.
 336         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 337         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
 338         include <kernel-features.h>.
 339         [!__NR_ftruncate64]: Remove conditional code.
 340         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 341         [__NR_ftruncate64]: Make code unconditional.
 342         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 343         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
 344         include <kernel-features.h>.
 345         [!__NR_ftruncate64]: Remove conditional code.
 346         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 347         [__NR_ftruncate64]: Make code unconditional.
 348         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 349
 350         * configure.in (libc_cv_fpie): Weaken to a compile test using
 351         LIBC_TRY_CC_OPTION.
 352         * configure: Regenerated.
 353
 354 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 355
 356         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
 357         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
 358         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
 359         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
 360         Refreshed.
 361         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
 362         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
 363         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
 364         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
 365         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
 366         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
 367         Refreshed.
 368
 369 2012-05-27  David S. Miller  <davem@davemloft.net>
 370
 371         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
 372         (___Q_zero): New.
 373         (__Q_simulate_exceptions): Return void.  Change to simulate
 374         exceptions by writing into the %fsr.
 375         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
 376         (__Qp_handle_exceptions): Likewise.
 377         (numbers): Delete.
 378         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
 379         __Qp_handle_exceptions.
 380         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
 381         __Qp_handle_exceptions.
 382         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
 383         as unused and give dummy FP_RND_NEAREST initializer.
 384         (FP_INHIBIT_RESULTS): Define.
 385         (___Q_simulate_exceptions): Update declaration.
 386         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
 387         formatting.
 388         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
 389         as unused and give dummy FP_RND_NEAREST initializer.
 390         (__Qp_handle_exceptions): Update declaration.
 391         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
 392         formatting.
 393
 394 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
 395
 396         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
 397         the temporary FPU control word.
 398         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
 399         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
 400         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
 401         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
 402         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
 403         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
 404         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
 405         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
 406         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
 407         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 408         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
 409
 410 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 411
 412         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
 413         fields.
 414
 415 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
 416
 417         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
 418         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
 419         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
 420         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
 421         Likewise.
 422         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
 423         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
 424         Likewise.
 425
 426 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
 427
 428         * po/h.po: Update from translation team.
 429
 430 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
 431
 432         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
 433
 434         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
 435         handling of denormals.
 436         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
 437         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
 438         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
 439         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
 440         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
 441         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
 442         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
 443         Likewise.
 444
 445 2012-05-26  Marek Polacek  <polacek@redhat.com>
 446
 447         [BZ #14152]
 448         * math/libm-test.inc (fma_test): Don't always expect underflow
 449         exception.
 450
 451 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
 452
 453         [BZ #12416]
 454         * elf/tst-execstack.c: Include stackinfo.h.
 455         (do_test): Adjust test case to ensure that pthread_getattr_np
 456         behaviour remains the same after marking stack executable.
 457
 458 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
 459
 460         * sysdeps/unix/sysv/linux/kernel-features.h
 461         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
 462         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
 463         kernel-features.h.
 464         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
 465         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
 466         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
 467         kernel-features.h.
 468         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
 469         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
 470
 471 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 472
 473         * configure.in: Define the default includes to being none.
 474         * configure: Regenerated.
 475
 476 2012-05-25  Roland McGrath  <roland@hack.frob.com>
 477
 478         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
 479         * sysdeps/x86_64/setjmp.S: Likewise.
 480         * sysdeps/i386/bsd-setjmp.S: Likewise.
 481         * sysdeps/i386/bsd-_setjmp.S: Likewise.
 482         * sysdeps/i386/setjmp.S: Likewise.
 483         * sysdeps/i386/__longjmp.S: Likewise.
 484         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
 485         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
 486
 487         * include/stap-probe.h: New file.
 488         * configure.in: Handle --enable-systemtap.
 489         * configure: Regenerated.
 490         * config.h.in (USE_STAP_PROBE): New #undef.
 491         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
 492         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
 493         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
 494
 495 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
 496
 497         [BZ #13717]
 498         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
 499         to 2.4.0 where earlier.
 500         * sysdeps/unix/sysv/linux/configure: Regenerated.
 501         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
 502         <kernel-features.h>.
 503         [__ASSUME_32BITUIDS]: Make code unconditional.
 504         [!__ASSUME_32BITUIDS]: Remove conditional code.
 505         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
 506         <kernel-features.h>.
 507         [__ASSUME_32BITUIDS]: Make code unconditional.
 508         [!__ASSUME_32BITUIDS]: Remove conditional code.
 509         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
 510         [__ASSUME_32BITUIDS]: Make code unconditional.
 511         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
 512         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
 513         <kernel-features.h>.
 514         [__ASSUME_32BITUIDS]: Make code unconditional.
 515         [!__ASSUME_32BITUIDS]: Remove conditional code.
 516         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
 517         <kernel-features.h>.
 518         [__ASSUME_32BITUIDS]: Make code unconditional.
 519         [!__ASSUME_32BITUIDS]: Remove conditional code.
 520         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
 521         <kernel-features.h>.
 522         [__ASSUME_32BITUIDS]: Make code unconditional.
 523         [!__ASSUME_32BITUIDS]: Remove conditional code.
 524         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
 525         <kernel-features.h>.
 526         [__ASSUME_32BITUIDS]: Make code unconditional.
 527         [!__ASSUME_32BITUIDS]: Remove conditional code.
 528         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
 529         <kernel-features.h>.
 530         [__ASSUME_32BITUIDS]: Make code unconditional.
 531         [!__ASSUME_32BITUIDS]: Remove conditional code.
 532         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
 533         <kernel-features.h>.
 534         [__ASSUME_32BITUIDS]: Make code unconditional.
 535         [!__ASSUME_32BITUIDS]: Remove conditional code.
 536         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
 537         <kernel-features.h>.
 538         [__ASSUME_32BITUIDS]: Make code unconditional.
 539         [!__ASSUME_32BITUIDS]: Remove conditional code.
 540         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
 541         <kernel-features.h>.
 542         [__ASSUME_32BITUIDS]: Make code unconditional.
 543         [!__ASSUME_32BITUIDS]: Remove conditional code.
 544         * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
 545         <kernel-features.h>.
 546         [__ASSUME_32BITUIDS]: Make code unconditional.
 547         [!__ASSUME_32BITUIDS]: Remove conditional code.
 548         * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
 549         <kernel-features.h>.
 550         [__ASSUME_32BITUIDS]: Make code unconditional.
 551         [!__ASSUME_32BITUIDS]: Remove conditional code.
 552         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
 553         <kernel-features.h>.
 554         [__NR_setresgid] (__setresgid): Do not declare.
 555         [__ASSUME_32BITUIDS]: Make code unconditional.
 556         [!__ASSUME_32BITUIDS]: Remove conditional code.
 557         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
 558         <kernel-features.h>.
 559         [__NR_setresuid] (__setresuid): Do not declare.
 560         [__ASSUME_32BITUIDS]: Make code unconditional.
 561         [!__ASSUME_32BITUIDS]: Remove conditional code.
 562         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
 563         <kernel-features.h>.
 564         [__ASSUME_32BITUIDS]: Make code unconditional.
 565         [!__ASSUME_32BITUIDS]: Remove conditional code.
 566         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
 567         <kernel-features.h>.
 568         [__ASSUME_32BITUIDS]: Make code unconditional.
 569         [!__ASSUME_32BITUIDS]: Remove conditional code.
 570         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
 571         <kernel-features.h>.
 572         [__ASSUME_32BITUIDS]: Make code unconditional.
 573         [!__ASSUME_32BITUIDS]: Remove conditional code.
 574         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
 575         <kernel-features.h>.
 576         [__ASSUME_32BITUIDS]: Make code unconditional.
 577         [!__ASSUME_32BITUIDS]: Remove conditional code.
 578         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
 579         <kernel-features.h>.
 580         [__ASSUME_32BITUIDS]: Make code unconditional.
 581         [!__ASSUME_32BITUIDS]: Remove conditional code.
 582         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
 583         <kernel-features.h>.
 584         [__ASSUME_32BITUIDS]: Make code unconditional.
 585         [!__ASSUME_32BITUIDS]: Remove conditional code.
 586         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
 587         <kernel-features.h>.
 588         [__ASSUME_32BITUIDS]: Make code unconditional.
 589         [!__ASSUME_32BITUIDS]: Remove conditional code.
 590         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
 591         <kernel-features.h>.
 592         [__ASSUME_32BITUIDS]: Make code unconditional.
 593         [!__ASSUME_32BITUIDS]: Remove conditional code.
 594         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
 595         <kernel-features.h>.
 596         [__ASSUME_32BITUIDS]: Make code unconditional.
 597         [!__ASSUME_32BITUIDS]: Remove conditional code.
 598         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
 599         <kernel-features.h>.
 600         [__ASSUME_32BITUIDS]: Make code unconditional.
 601         [!__ASSUME_32BITUIDS]: Remove conditional code.
 602         * sysdeps/unix/sysv/linux/kernel-features.h
 603         (__ASSUME_SETRESUID_SYSCALL): Remove.
 604         (__ASSUME_SETRESGID_SYSCALL): Likewise.
 605         (__ASSUME_32BITUIDS): Likewise.
 606         (__ASSUME_LDT_WORKS): Likewise.
 607         (__ASSUME_O_DIRECTORY): Likewise.
 608         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
 609         architecture but not kernel version.
 610         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
 611         (__ASSUME_MMAP2_SYSCALL): Likewise.
 612         (__ASSUME_STAT64_SYSCALL): Likewise.
 613         (__ASSUME_IPC64): Likewise.
 614         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
 615         <kernel-features.h>.
 616         [__ASSUME_32BITUIDS]: Make code unconditional.
 617         [!__ASSUME_32BITUIDS]: Remove conditional code.
 618         * sysdeps/unix/sysv/linux/opendir.c: Do not include
 619         <kernel-features.h>.
 620         [__ASSUME_O_DIRECTORY]: Make code unconditional.
 621         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
 622         132096]: Remove conditional code.
 623         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
 624         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
 625         <kernel-features.h>.
 626         [__ASSUME_32BITUIDS]: Make code unconditional.
 627         [!__ASSUME_32BITUIDS]: Remove conditional code.
 628         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
 629         <kernel-features.h>.
 630         [__ASSUME_32BITUIDS]: Make code unconditional.
 631         [!__ASSUME_32BITUIDS]: Remove conditional code.
 632         * sysdeps/unix/sysv/linux/setegid.c: Do not include
 633         <kernel-features.h>.
 634         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
 635         unconditional.
 636         (__setresgid): Do not declare.
 637         [__ASSUME_32BITUIDS]: Make code unconditional.
 638         [!__ASSUME_32BITUIDS]: Remove conditional code.
 639         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
 640         <kernel-features.h>.
 641         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
 642         unconditional.
 643         (__setresuid): Do not declare.
 644         [__ASSUME_32BITUIDS]: Make code unconditional.
 645         [!__ASSUME_32BITUIDS]: Remove conditional code.
 646         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
 647         <kernel-features.h>.
 648         [__ASSUME_32BITUIDS]: Make code unconditional.
 649         [!__ASSUME_32BITUIDS]: Remove conditional code.
 650         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
 651         <kernel-features.h>.
 652         [__ASSUME_32BITUIDS]: Make code unconditional.
 653         [!__ASSUME_32BITUIDS]: Remove conditional code.
 654
 655 2012-05-25  Richard Henderson  <rth@twiddle.net>
 656
 657         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
 658         dl_hwcap to ifunc resolver.
 659         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
 660         elf_ifunc_invoke.
 661         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
 662         dl_hwcap to ifunc resolver.
 663         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
 664
 665 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 666
 667         [BZ #14153]
 668         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
 669         for |x| <= 2**-26, not 2**-57.
 670         * math/libm-test.inc (acos_test): Do not allow spurious underflow
 671         exception.
 672
 673 2012-05-24  Jeff Law  <law@redhat.com>
 674
 675         * stdio-common/Makefile (tests): Add bug25.
 676         * stdio-common/bug25.c: New test.
 677
 678 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 679
 680         [BZ #13576]
 681         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
 682         multiple of MALLOC_ALIGNMENT in size.
 683         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
 684
 685 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 686
 687         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
 688         Require >= 256.
 689         (FILENAME_MAX): Use macro-int-constant.
 690         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
 691         (_IOFBF): Use macro-int-constant.
 692         (_IOLBF): Likewise.
 693         (_IONBF): Likewise.
 694         (SEEK_CUR): Likewise.
 695         (SEEK_END): Likewise.
 696         (SEEK_SET): Likewise.
 697         (TMP_MAX): Likewise.
 698         (EOF): Use macro-int-constant.  Require < 0.
 699         (NULL): Use macro-constant.  Require == 0.
 700         (stdin): Require type to be FILE *.
 701         (stdout): Likewise.
 702         (stderr): Likewise.
 703         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
 704         macro-int-constant.
 705         (EXIT_SUCCESS): Likewise.
 706         (NULL): Use macro-constant.  Require == 0.
 707         (RAND_MAX): Use macro-int-constant.
 708         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
 709         [C99-based standards] (strtof): Require function.
 710         [C99-based standards] (strtold): Likewise.
 711         [C99-based standards] (strtoll): Likewise.
 712         [C99-based standards] (strtoull): Likewise.
 713         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
 714         [ISO || ISO99 || ISO11] (limits.h): Likewise.
 715         [ISO || ISO99 || ISO11] (math.h): Likewise.
 716         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
 717         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
 718         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 719
 720 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
 721
 722         [BZ #14132]
 723         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
 724         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
 725         * intl/dgettext.c (DCGETTEXT): Likewise.
 726         * intl/gettext.c (DCGETTEXT): Likewise.
 727         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
 728         * posix/regex_internal.h (gettext): Likewise.
 729         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
 730         Remove declaration.
 731         * include/argz.h (__argz_count_internal)
 732         (__argz_stringify_internal): Remove declaration.
 733         (__argz_count, __argz_stringify): Declare hidden proto.
 734         * intl/dcgettext.c: Remove use of INTDEF.
 735         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
 736         * string/argz-stringify.c: Likewise.
 737         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
 738         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
 739         Declare hidden proto.
 740         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
 741         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
 742         Declare hidden proto.
 743         * include/stdio.h (__asprintf_internal): Don't declare.
 744         (__asprintf): Don't define as macro.  Declare hidden proto.
 745         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
 746         (__fsetlocking): Declare hidden proto.
 747         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
 748         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
 749         hidden proto.
 750         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
 751         (_IO_setlinebuf): Remove use of INTUSE.
 752         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
 753         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
 754         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
 755         Remove declaration.
 756         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
 757         (_IO_do_flush): Remove use of INTUSE.
 758         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
 759         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
 760         (_IO_adjust_column, _IO_least_wmarker)
 761         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
 762         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
 763         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
 764         (_IO_default_doallocate, _IO_wdefault_doallocate)
 765         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
 766         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
 767         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
 768         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
 769         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
 770         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
 771         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
 772         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
 773         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
 774         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
 775         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
 776         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
 777         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
 778         proto.
 779         (_IO_flush_all_internal, _IO_adjust_column_internal)
 780         (_IO_default_uflow_internal, _IO_default_finish_internal)
 781         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
 782         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
 783         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
 784         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
 785         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
 786         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
 787         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
 788         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
 789         (_IO_file_close_internal, _IO_file_close_it_internal)
 790         (_IO_file_underflow_internal, _IO_file_overflow_internal)
 791         (_IO_file_init_internal, _IO_file_attach_internal)
 792         (_IO_file_fopen_internal, _IO_file_read_internal)
 793         (_IO_file_sync_internal, _IO_file_seek_internal)
 794         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
 795         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
 796         (_IO_str_underflow_internal, _IO_str_overflow_internal)
 797         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
 798         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
 799         (_IO_list_all_internal, _IO_link_in_internal)
 800         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
 801         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
 802         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
 803         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
 804         (_IO_do_write_internal, _IO_padn_internal)
 805         (_IO_getline_info_internal, _IO_getline_internal)
 806         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
 807         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
 808         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
 809         (_IO_vfscanf_internal, _IO_vfprintf_internal)
 810         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
 811         (_IO_init_internal, _IO_un_link_internal): Don't declare.
 812         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
 813         with libc_hidden_ver, remove use of INTUSE.
 814         * libio/genops.c: Likewise.
 815         * libio/freopen.c: Likewise.
 816         * libio/freopen64.c: Likewise.
 817         * libio/iofclose.c: Likewise.
 818         * libio/iofdopen.c: Likewise.
 819         * libio/iofflush.c: Likewise.
 820         * libio/iofflush_u.c: Likewise.
 821         * libio/iofgets.c: Likewise.
 822         * libio/iofgets_u.c: Likewise.
 823         * libio/iofopen.c: Likewise.
 824         * libio/iofopncook.c: Likewise.
 825         * libio/iofread.c: Likewise.
 826         * libio/iofread_u.c: Likewise.
 827         * libio/ioftell.c: Likewise.
 828         * libio/iofwrite.c: Likewise.
 829         * libio/iogetline.c: Likewise.
 830         * libio/iogets.c: Likewise.
 831         * libio/iogetwline.c: Likewise.
 832         * libio/iopadn.c: Likewise.
 833         * libio/iopopen.c: Likewise.
 834         * libio/ioseekoff.c: Likewise.
 835         * libio/ioseekpos.c: Likewise.
 836         * libio/iosetbuffer.c: Likewise.
 837         * libio/iosetvbuf.c: Likewise.
 838         * libio/ioungetc.c: Likewise.
 839         * libio/ioungetwc.c: Likewise.
 840         * libio/iovdprintf.c: Likewise.
 841         * libio/iovsprintf.c: Likewise.
 842         * libio/iovsscanf.c: Likewise.
 843         * libio/memstream.c: Likewise.
 844         * libio/obprintf.c: Likewise.
 845         * libio/oldfileops.c: Likewise.
 846         * libio/oldiofclose.c: Likewise.
 847         * libio/oldiofdopen.c: Likewise.
 848         * libio/oldiofopen.c: Likewise.
 849         * libio/oldiopopen.c: Likewise.
 850         * libio/oldstdfiles.c: Likewise.
 851         * libio/putc.c: Likewise.
 852         * libio/setbuf.c: Likewise.
 853         * libio/setlinebuf.c: Likewise.
 854         * libio/stdfiles.c: Likewise.
 855         * libio/strops.c: Likewise.
 856         * libio/vasprintf.c: Likewise.
 857         * libio/vscanf.c: Likewise.
 858         * libio/vsnprintf.c: Likewise.
 859         * libio/vswprintf.c: Likewise.
 860         * libio/wfiledoalloc.c: Likewise.
 861         * libio/wfileops.c: Likewise.
 862         * libio/wgenops.c: Likewise.
 863         * libio/wmemstream.c: Likewise.
 864         * libio/wstrops.c: Likewise.
 865         * libio/__fpurge.c: Likewise.
 866         * libio/__fsetlocking.c: Likewise.
 867         * assert/assert.c: Likewise.
 868         * debug/fgets_chk.c: Likewise.
 869         * debug/fgets_u_chk.c: Likewise.
 870         * debug/fread_chk.c: Likewise.
 871         * debug/fread_u_chk.c: Likewise.
 872         * debug/gets_chk.c: Likewise.
 873         * debug/obprintf_chk.c: Likewise.
 874         * debug/vasprintf_chk.c: Likewise.
 875         * debug/vdprintf_chk.c: Likewise.
 876         * debug/vsnprintf_chk.c: Likewise.
 877         * debug/vsprintf_chk.c: Likewise.
 878         * malloc/mtrace.c: Likewise.
 879         * misc/error.c: Likewise.
 880         * misc/syslog.c: Likewise.
 881         * stdio-common/asprintf.c: Likewise.
 882         * stdio-common/fxprintf.c: Likewise.
 883         * stdio-common/getw.c: Likewise.
 884         * stdio-common/isoc99_fscanf.c: Likewise.
 885         * stdio-common/isoc99_scanf.c: Likewise.
 886         * stdio-common/isoc99_vfscanf.c: Likewise.
 887         * stdio-common/isoc99_vscanf.c: Likewise.
 888         * stdio-common/isoc99_vsscanf.c: Likewise.
 889         * stdio-common/printf-prs.c: Likewise.
 890         * stdio-common/printf_fp.c: Likewise.
 891         * stdio-common/printf_fphex.c: Likewise.
 892         * stdio-common/printf_size.c: Likewise.
 893         * stdio-common/putw.c: Likewise.
 894         * stdio-common/scanf.c: Likewise.
 895         * stdio-common/sprintf.c: Likewise.
 896         * stdio-common/tmpfile.c: Likewise.
 897         * stdio-common/vfprintf.c: Likewise.
 898         * stdio-common/vfscanf.c: Likewise.
 899         * stdlib/strfmon_l.c: Likewise.
 900         * sunrpc/openchild.c: Likewise.
 901         * sunrpc/xdr_stdio.c: Likewise.
 902         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
 903         * sysdeps/mach/hurd/tmpfile.c: Likewise.
 904
 905 2012-05-24  Roland McGrath  <roland@hack.frob.com>
 906
 907         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
 908
 909         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
 910         in the third column, to generate for the shared library an IFUNC
 911         that uses _dl_vdso_vsym.
 912         * Makerules (COMPILE.c, compile-stdin.c): New variables.
 913         * Makeconfig (object-suffixes-noshared): New variable.
 914
 915         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
 916         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
 917         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
 918         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
 919
 920         [BZ #14132]
 921         * include/sys/time.h (__gettimeofday): Remove macro.
 922         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
 923         * time/gettimeofday.c (__gettimeofday): Remove #undef.
 924         Remove INTDEF.
 925         (__gettimeofday): Add libc_hidden_def.
 926         (gettimeofday): Add libc_hidden_weak.
 927         * sysdeps/mach/gettimeofday.c: Likewise.
 928         * sysdeps/posix/gettimeofday.c: Likewise.
 929         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
 930         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
 931         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
 932         (__gettimeofday_internal): Remove strong_alias.
 933         (__gettimeofday): Add libc_hidden_def.
 934         (gettimeofday): Add libc_hidden_weak.
 935         * sysdeps/unix/syscalls.list (gettimeofday):
 936         Remove __gettimeofday_internal alias.
 937
 938 2012-05-24  Daniel Jacobowitz  <drow@false.org>
 939             H.J. Lu  <hongjiu.lu@intel.com>
 940
 941         [BZ #12495]
 942         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
 943         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
 944         (largebin_index_32_big): New.
 945         (largebin_index): Use it for 16-byte alignment.
 946         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
 947         correction with front_misalign.
 948
 949 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 950
 951         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
 952         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
 953         Likewise.
 954         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
 955         Likewise.
 956         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
 957         Likewise.
 958         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
 959         Likewise.
 960         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
 961         Likewise.
 962         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
 963         Likewise.
 964         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
 965         Likewise.
 966         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
 967         Likewise.
 968         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
 969         Likewise.
 970         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
 971         Likewise.
 972         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
 973         Likewise.
 974         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
 975         Likewise.
 976
 977         * scripts/data/c++-types-x32-linux-gnu.data: New file.
 978         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
 979
 980 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 981
 982         [BZ #10846]
 983         [BZ #14036]
 984         * math/libm-test.inc (exp_test): Add test from bug 14036.
 985         (pow_test): Add test from bug 10846.
 986
 987         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
 988         and other flags.
 989         (special_function): Do not include flags in test name.
 990         (parse_args): Likewise.
 991         * sysdeps/i386/fpu/libm-test-ulps: Update.
 992         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
 993         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
 994         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
 995         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 996
 997         * math/gen-libm-test.pl (%beautify): Add entries for underflow
 998         exceptions.
 999         * math/libm-test.inc ("Philosophy"): Update comment about
1000         exception testing.
1001         (UNDERFLOW_EXCEPTION): New macro.
1002         (UNDERFLOW_EXCEPTION_OK): Likewise.
1003         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
1004         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
1005         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
1006         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
1007         (INVALID_EXCEPTION_OK): Update value.
1008         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
1009         (OVERFLOW_EXCEPTION_OK): Likewise.
1010         (IGNORE_ZERO_INF_SIGN): Likewise.
1011         (test_exceptions): Handle underflow exceptions.
1012         (acos_test): Update for underflow exception expectations.
1013         (cexp_test): Likewise.
1014         (clog_test): Likewise.
1015         (clog10_test): Likewise.
1016         (csqrt_test): Likewise.
1017         (ctan_test): Likewise.
1018         (ctanh_test): Likewise.
1019         (exp_test): Likewise.
1020         (exp10_test): Likewise.
1021         (exp2_test): Likewise.
1022         (expm1_test): Likewise.
1023         (fma_test): Likewise.
1024         (j0_test): Likewise.
1025         (jn_test): Likewise.
1026         (nexttoward_test): Likewise.
1027         (pow_test): Likewise.
1028         (scalbn_test): Likewise.
1029         (scalbln_test): Likewise.
1030         (tan_test): Likewise.
1031         (y1_test): Likewise.
1032         * sysdeps/i386/fpu/libm-test-ulps: Update.
1033         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1034
1035 2012-05-23  David S. Miller  <davem@davemloft.net>
1036
1037         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
1038         (__libc_sigaction): Remove unused local variables.
1039
1040 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1041
1042         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
1043
1044 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
1045
1046         mktime: avoid signed integer overflow
1047         * time/mktime.c (__mktime_internal): Do not mishandle the case
1048         where diff == INT_MIN.
1049
1050         mktime: simplify computation of average
1051         * time/mktime.c (ranged_convert): Use new time_t_avg function
1052         instead of rolling our own (probably-slower) code.
1053
1054         mktime: do not assume signed right shift propagates sign bit
1055         * time/mktime.c (isdst_differ): New static function.
1056         (__mktime_internal): No need to normalize tm_isdst now.
1057         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
1058         tm_isdst values.
1059
1060         mktime: merge another wrapv change from gnulib
1061         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
1062         from some compilers.
1063
1064         mktime: remove incorrect attempt at unusual arithmetics
1065         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
1066         The code didn't really work on such machines anyway.
1067         (TYPE_MINIMUM): Assume two's complement.
1068         (twos_complement_arithmetic): Verify that long_int and time_t
1069         are two's complement (or unsigned, in the latter case).
1070
1071         mktime: check signed shifts on long_int and time_t, too
1072         * time/mktime.c (SHR): Check that shifts work as desired
1073         on the types long_int and time_t too, as SHR is used on
1074         such types.
1075
1076         mktime: do not assume 'long' is wide enough
1077         * time/mktime.c (verify): Move decl up.
1078         (long_int): New type.
1079         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
1080         to remove assumption in the code that 'long' is wide enough to
1081         store year values.  This assumption is not true on x32 and on
1082         some non-glibc platforms.
1083
1084         mktime: merge wrapv change from gnulib
1085         * time/mktime.c (WRAPV): New macro.
1086         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
1087         (guess_time_tm, __mktime_internal): Do not assume that signed
1088         integer overflow wraps around; modern compilers generate code
1089         where this assumption is no longer valid.
1090
1091 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1092
1093         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
1094         Replace "jmp L(pseudo_end)" with "ret".
1095         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
1096         Likewise.
1097
1098 2012-05-23  Andreas Jaeger  <aj@suse.de>
1099
1100         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
1101         * sysdeps/unix/sysv/linux/poll.c: Remove file.
1102
1103 2012-05-23  Andreas Jaeger  <aj@suse.de>
1104             Maximilian Attems  <max@stro.at>
1105
1106         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
1107         New macros.
1108
1109 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1110
1111         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
1112         code so that pseudo_end is just ret and the stack pointer is
1113         correct also for static library in error case.
1114
1115 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
1116
1117         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
1118         move to syscalls.list.
1119         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
1120         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
1121         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
1122         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
1123
1124         * manual/install.texi (Running make install): Do not mention Linux
1125         kernel version for which pt_chown is not needed.
1126         (Linux): Do not mention problems with nscd with 2.0 kernels.
1127         * INSTALL: Regenerated.
1128
1129 2012-05-23  Andreas Jaeger  <aj@suse.de>
1130
1131         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
1132         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
1133         macro.
1134         * sysdeps/unix/sysv/linux/s390/bits/mman.h
1135         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1136         * sysdeps/unix/sysv/linux/sh/bits/mman.h
1137         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1138         * sysdeps/unix/sysv/linux/i386/bits/mman.h
1139         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1140         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
1141         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1142         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
1143         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1144         * sysdeps/unix/sysv/linux/bits/in.h
1145         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
1146
1147 2012-05-22  Roland McGrath  <roland@hack.frob.com>
1148
1149         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
1150         (PREPARE_VERSION): Just use assert instead, it will be elided
1151         under [NDEBUG] anyway.
1152
1153 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1154
1155         * sysdeps/unix/sysv/linux/Makefile: Include
1156         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
1157         (sysdep_routines): Remove sysctl.
1158         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
1159         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
1160         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
1161         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
1162         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
1163
1164 2012-05-22  Andreas Jaeger  <aj@suse.de>
1165
1166         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
1167         that pseudo_end is just ret and the stack pointer is correct also
1168         for static library in error case.
1169
1170 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
1171
1172         [BZ #14122]
1173         * nss/nsswitch.c (defconfig_entries): New variable.
1174         (__nss_database_lookup): Don't leak defconfig entries.
1175         (nss_parse_service_list): Don't leak on error paths.
1176         (free_database_entries): New function.
1177         (free_defconfig): New function.
1178         (free_mem): Move common code to free_database_entries.
1179
1180 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1181
1182         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
1183         Add arch_prctl.
1184         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
1185
1186         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
1187         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
1188         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
1189         New macro.
1190         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
1191         (INTERNAL_SYSCALL_TYPES): Likewise.
1192         (LOAD_ARGS_TYPES_[1-6]): Likewise.
1193         (LOAD_REGS_TYPES_[1-6]): Likewise.
1194         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
1195         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
1196
1197 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1198
1199         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
1200         copysignl for GLIBC_2_0.
1201         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
1202         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
1203         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
1204         logbl for GLIBC_2_0.
1205         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
1206         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
1207
1208 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1209
1210         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
1211         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
1212
1213         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
1214         Use "neg %eax".
1215
1216         * time/mktime.c: Update copyright years.
1217
1218 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
1219
1220         mktime: merge comment-quoting-style change from gnulib
1221         * time/mktime.c: Quote 'like this' in comments.
1222         The GNU coding standards suggest that we no longer quote `like this',
1223         as "`" and "'" are typically rendered asymmetrically nowadays.
1224         The typical gnulib style is to quote 'like this' when quoting
1225         code, and "like this" when quoting English.
1226
1227         * time/mktime.c (compile-command): Add "-I.".
1228
1229         mktime: merge mktime-internal.h change from gnulib
1230         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
1231
1232         mktime: merge time_r change from gnulib
1233         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
1234
1235         mktime: merge DEBUG change from gnulib
1236         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
1237         case system <time.h> has a #define.
1238
1239         mktime: merge <sys/types.h> change from gnulib
1240         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
1241         since <time.t> is now guaranteed to define time_t.
1242
1243         mktime: merge HAVE_CONFIG_H change from gnulib
1244         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
1245
1246 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1247
1248         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
1249         Use "neg %eax".
1250
1251         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
1252         __rlim_t cast.
1253         (struct rusage): Use anonymous union to pad each field to
1254         __syscall_slong_t.
1255
1256 2012-05-21  David S. Miller  <davem@davemloft.net>
1257
1258         * Makefules (o-iterator): Remove .s cases.
1259         (compile-command.s): Delete.
1260         (COMPILE.s): Delete.
1261         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
1262
1263 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
1264
1265         * configure.in (libc_cv_predef_stack_protector): Only consider
1266         "foobar" and "__stack_chk_fail" lines in libc_undefs.
1267         * configure: Regenerated.
1268
1269 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1270
1271         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
1272         New macro.  Use R*LP on int and pointer.
1273         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
1274         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
1275         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
1276         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
1277
1278         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
1279         [__WORDSIZE_TIME64_COMPAT32] instead of
1280         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
1281         (struct utmp): Likewise.
1282         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
1283         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
1284         Renamed to ...
1285         (__WORDSIZE_TIME64_COMPAT32): This.
1286         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
1287         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
1288         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
1289         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
1290         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
1291         (__WORDSIZE_TIME64_COMPAT32): New macro.
1292
1293 2012-05-21  Andreas Jaeger  <aj@suse.de>
1294
1295         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
1296         only if [SHARED]. Add prototype for __wcschr_ia32.
1297
1298 2012-05-21  Roland McGrath  <roland@hack.frob.com>
1299
1300         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
1301         of %rbp unmolested in the jmp_buf while mangling the low bits.
1302         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
1303         unmolested high bits of %rbp while demangling the low bits.
1304         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
1305
1306 2012-05-21  Andreas Jaeger  <aj@suse.de>
1307
1308         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
1309         * sunrpc/svc_simple.c: Use it for registerrpc.
1310         * sunrpc/xcrypt.c: Use it for passwd2des.
1311
1312         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
1313
1314 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1315
1316         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
1317         Don't define if [__SYSCALL_WORDSIZE != 32].
1318         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
1319         New macro.
1320
1321 2012-05-21  Bruno Haible  <bruno@clisp.org>
1322             Andreas Jaeger  <aj@suse.de>
1323
1324         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
1325         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
1326         inptr and inend for must_buffer_ch.
1327         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
1328         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
1329         * stdio-common/Makefile (tests): Remove bug15.
1330         (bug15-ENV): Remove macro.
1331         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
1332         anymore.
1333
1334 2012-05-19  Andreas Jaeger  <aj@suse.de>
1335             Roland McGrath  <roland@hack.frob.com>
1336
1337         * manual/contrib.texi: Completely rewritten. It contains now an
1338         alphabetical list of contributors and their contributions.
1339
1340 2012-05-21  Richard Henderson  <rth@twiddle.net>
1341
1342         * misc/getauxval.c (__getauxval): Use unsigned long int.
1343         * misc/sys/auxv.h: Include <sys/cdefs.h>.
1344         (getauxval): Use unsigned long int.
1345
1346 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1347
1348         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
1349
1350 2012-05-21  Roland McGrath  <roland@hack.frob.com>
1351
1352         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
1353         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
1354         __alignof__ (long double).
1355
1356 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1357
1358         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1359
1360 2012-05-20  Richard Henderson  <rth@twiddle.net>
1361
1362         * misc/getauxval.c: New file.
1363         * misc/sys/auxv.h: New file.
1364         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
1365         (routines): Add getauxval.
1366         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
1367         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
1368         * elf/dl-sysdep.c (_dl_auxv): Remove.
1369         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
1370         * elf/dl-support.c (_dl_auxv): New variable.
1371         (_dl_aux_init): Initialize it.
1372         * manual/startup.texi (Auxiliary Vector): New node.
1373         * sysdeps/generic/bits/hwcap.h: New file.
1374         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
1375         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
1376         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
1377         * sysdeps/sparc/sysdep.h: ... here.  Include it.
1378         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
1379         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
1380         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1381         Update.
1382         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
1383         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
1384         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
1385         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
1386         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
1387         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
1388         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
1389         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
1390
1391 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1392
1393         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1394
1395 2012-05-19  David S. Miller  <davem@davemloft.net>
1396
1397         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1398
1399 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
1400
1401         [BZ #14123]
1402         * math/s_ccosh.c: Include <float.h>
1403         (__ccosh): Avoid internal overflow calculating sinh and cosh
1404         values before multiplying by sin and cos values.
1405         * math/s_ccoshf.c: Likewise.
1406         * math/s_ccoshl.c: Likewise.
1407         * math/s_csin.c: Likewise.
1408         * math/s_csinf.c: Likewise.
1409         * math/s_csinl.c: Likewise.
1410         * math/s_csinh.c: Likewise.
1411         * math/s_csinhf.c: Likewise.
1412         * math/s_csinhl.c: Likewise.
1413         * math/libm-test.inc (ccos_test): Add more tests.
1414         (ccosh_test): Likewise.
1415         (csin_test): Likewise.
1416         (csinh_test): Likewise.
1417         * sysdeps/i386/fpu/libm-test-ulps: Update.
1418         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1419
1420 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
1421
1422         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
1423         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
1424
1425         * sysdeps/x86_64/x32/_itoa.h: Add comment.
1426
1427 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
1428
1429         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
1430         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
1431         * sysdeps/powerpc/soft-fp/Versions: Likewise.
1432         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
1433         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
1434         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
1435         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
1436         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
1437         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
1438         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
1439         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
1440         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
1441         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
1442         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
1443         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
1444         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
1445         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
1446         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
1447         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
1448         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
1449         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
1450         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
1451         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
1452         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
1453         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
1454         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
1455         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
1456         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
1457         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
1458         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
1459         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
1460
1461 2012-05-18  Andreas Jaeger  <aj@suse.de>
1462
1463         * csu/.gitignore: Delete.
1464
1465 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1466
1467         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
1468         (timex): Use __syscall_slong_t.
1469
1470 2012-05-18  Andreas Jaeger  <aj@suse.de>
1471             Carlos O'Donell  <carlos_odonell@mentor.com>
1472
1473         * manual/install.texi (Configuring and compiling): Update
1474         description about files modified in the source directory.
1475         * INSTALL: Regenerated.
1476
1477 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1478
1479         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
1480         value.  Use "or" to set return value to -1.
1481         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
1482         negate return value.
1483
1484 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1485
1486         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
1487         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
1488         failure if the compiler has Graphite support disabled.
1489         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
1490         Likewise.
1491         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
1492         CFLAGS-memmove.c): Likewise.
1493         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
1494         Likewise.
1495
1496 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1497
1498         * sysdeps/x86_64/x32/_itoa.h: New file.
1499
1500         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
1501         getdents system call only if kernel and user dirents have the
1502         same d_ino and d_off.
1503
1504         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
1505         LLONG_MAX != LONG_MAX.
1506         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1507         (_fitoa_word): Likewise.
1508
1509         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
1510         years.
1511         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
1512         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
1513         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
1514
1515         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
1516         include <bits/wordsize.h>.  Check __x86_64__ instead of
1517         __WORDSIZE.
1518         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
1519         if __x86_64__ is defined.  Use anonymous union on fpstate.
1520
1521         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
1522         anonymous union.
1523
1524 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1525
1526         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
1527         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
1528         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
1529         Refer to _rtld_local_ro instead of _rtld_global_ro.
1530         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
1531         Likewise.
1532         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
1533         Likewise.
1534         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
1535         Likewise.
1536         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
1537         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
1538         of _rtld_global, and rtld_progname instead of _dl_argv[0].
1539
1540         * sysdeps/powerpc/powerpc32/dl-machine.c
1541         (__elf_machine_runtime_setup) [PROF]: Don't reference
1542         _dl_prof_resolve.
1543
1544 2012-05-18  Andreas Jaeger  <aj@suse.de>
1545
1546         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
1547         function only available for GCCs before 3.4 since GCC 3.4
1548         introduced a builtin.
1549         (lrint): Likewise.
1550         (llrintf): Likewise.
1551         (llrint): Likewise.
1552         (fmaxf): Likewise.
1553         (fmax): Likewise.
1554         (fminf): Likewise.
1555         (fmin): Likewise.
1556         (rint): Likewise.
1557         (rintf): Likewise.
1558         (nearbyint): Likewise.
1559         (nearbyintf): Likewise.
1560         (ceil): Likewise.
1561         (ceilf): Likewise.
1562         (floor): Likewise.
1563         (floorf): Likewise.
1564
1565 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1566
1567         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
1568         on both fields and cast pointer to __syscall_ulong_t.
1569
1570         * bits/types.h (__fsword_t): New type.
1571         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
1572         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
1573         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1574         (__FSWORD_T_TYPE): Likewise.
1575         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1576         (__FSWORD_T_TYPE): Likewise.
1577         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1578         (__FSWORD_T_TYPE): Likewise.
1579         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
1580         (__FSWORD_T_TYPE): Likewise.
1581         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
1582         __SWORD_TYPE with __fsword_t.
1583         (statfs64): Likewise.
1584
1585 2012-05-17  David S. Miller  <davem@davemloft.net>
1586
1587         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
1588
1589 2012-05-17  Andreas Jaeger  <aj@suse.de>
1590
1591         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
1592         warning.
1593
1594 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1595
1596         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
1597
1598 2012-05-17  Andreas Jaeger  <aj@suse.de>
1599
1600         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
1601         when it is used.
1602
1603 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1604
1605         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
1606
1607 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1608
1609         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
1610         * sysdeps/x86_64/tst-mallocalign1.c: New file.
1611
1612 2012-05-17  Andreas Jaeger  <aj@suse.de>
1613             Carlos O'Donell  <carlos_odonell@mentor.com>
1614
1615         [BZ #14059]
1616         * sysdeps/x86_64/multiarch/init-arch.h
1617         (bit_YMM_Usable): Rename to...
1618         (bit_AVX_Usable): ... this.
1619         (bit_FMA4_Usable): New macro.
1620         (bit_XMM_state): New macro.
1621         (bit_YMM_state): New macro.
1622         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
1623         [__ASSEMBLER__] (index_AVX_Usable): ... this.
1624         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
1625         (CPUID_OSXSAVE): New macro.
1626         (CPUID_AVX): New macro.
1627         (CPUID_FMA4): New macro.
1628         (index_YMM_Usable): Rename to...
1629         (index_AVX_Usable): ... this.
1630         (HAS_AVX): Use HAS_ARCH_FEATURE.
1631         (HAS_FMA4): Likewise.
1632         (HAS_YMM_USABLE): Remove.
1633         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1634         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
1635         are present.
1636         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
1637         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
1638         * sysdeps/x86_64/multiarch/Makefile: Likewise.
1639         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
1640         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
1641
1642 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1643
1644         * math/libm-test.c: Support platforms without multiple rounding modes.
1645         * math/bug-nextafter.c: Support platforms without FP exceptions.
1646         * math/bug-nexttoward.c: Likewise.
1647         * math/test-fenv.c: Likewise.
1648         * math/test-misc.c: Likewise.
1649         * stdlib/bug-getcontext.c: Likewise.
1650
1651 2012-05-17  Andreas Jaeger  <aj@suse.de>
1652
1653         * manual/examples/search.c (critter_cmp): Change signature to
1654         avoid warnings.
1655         * manual/string.texi (Collation Functions): Likewise.
1656
1657 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1658
1659         * bits/types.h: Fold copyright years.
1660         * bits/typesizes.h: Likewise.
1661         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
1662         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
1663         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
1664         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
1665         * time/time.h: Likewise.
1666
1667 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
1668
1669         [BZ #208]
1670         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
1671         in instead of returning them.  Return void.
1672         (__libc_mallinfo): Accumulate over all arenas.
1673         (__malloc_stats): Adjust for change in int_mallinfo interface.
1674
1675 2012-05-16  Roland McGrath  <roland@hack.frob.com>
1676
1677         [BZ #10375]
1678         * configure.in (NM): Add AC_CHECK_TOOL for it.
1679         (libc_extra_cflags): New substituted variable.
1680         Check for -fstack-protector being used implicitly.
1681         * configure: Regenerated.
1682         * config.make.in (config-extra-cflags): New variable,
1683         gets @libc_extra_cflags@.
1684         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
1685
1686         [BZ #10375]
1687         * configure.in: Check for _FORTIFY_SOURCE being predefined.
1688         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
1689         * configure: Regenerated.
1690         * config.make.in (CPPUNDEFS): New substituted variable.
1691         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
1692         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
1693         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
1694
1695 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1696
1697         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
1698         (mq_attr): Use __syscall_slong_t.
1699
1700 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1701
1702         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
1703         Check __x86_64__ instead of __WORDSIZE.
1704         (_STAT_VER_LINUX): Likewise.
1705         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
1706         __syscall_ulong_t and __syscall_slong_t.
1707         (stat64): Likewise.
1708
1709 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1710
1711         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
1712
1713 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1714
1715         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
1716
1717 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1718
1719         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
1720         __syscall_ulong_t.
1721
1722         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
1723         include <bits/wordsize.h>.  Check __x86_64__ instead of
1724         __WORDSIZE.
1725         (greg_t): Use "__extension__ long long int" if __x86_64__ is
1726         defined.
1727         (mcontext_t): Replace "unsigned long" with "unsigned long long".
1728
1729         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
1730         include <bits/wordsize.h>.  Check __x86_64__ instead of
1731         __WORDSIZE.
1732         (user_regs_struct): Use "__extension__ unsigned long long"
1733         instead of "unsigned long" if __x86_64__ is defined.
1734         (user): Likewise.  Pad after pointer field if __ILP32__ is
1735         defined.
1736
1737 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
1738
1739         * configure.in (makeinfo): Require version 4.5 or later.  Allow
1740         versions 5 to 9.
1741         * configure: Regenerated.
1742         * manual/install.texi (texinfo): Increase version requirement to
1743         4.5 or later.
1744         * INSTALL: Regenerated.
1745
1746         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
1747
1748 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1749
1750         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
1751
1752         * sysdeps/x86_64/x32/ffs.c: New file.
1753
1754         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
1755         __syscall_ulong_t.
1756         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
1757         defined.  Use __syscall_ulong_t.
1758         (shminfo): Use __syscall_ulong_t.
1759         (shm_info): Likewise.
1760
1761         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
1762         __syscall_ulong_t.
1763
1764         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
1765         <bits/wordsize.h>.
1766         (msgqnum_t): Use __syscall_ulong_t.
1767         (msglen_t): Likewise.
1768         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
1769         __syscall_ulong_t.
1770
1771         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
1772         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
1773
1774         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
1775
1776         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
1777         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
1778
1779         * sysvipc/sys/msg.h (msgbuf): Replace long int with
1780         __syscall_slong_t.
1781
1782         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
1783         include <bits/wordsize.h>.  Check __x86_64__ instead of
1784         __WORDSIZE.
1785
1786         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
1787         "unsigned long long int" if __x86_64__ is defined.
1788         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
1789
1790         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
1791         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
1792         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
1793
1794         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
1795         <stdint.h>.
1796         (GET_PC): Cast to uintptr_t first.
1797         (GET_FRAME): Likewise.
1798         (GET_STACK): Likewise.
1799
1800         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
1801         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
1802         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
1803         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
1804         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
1805         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
1806         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
1807         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
1808         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
1809         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
1810         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
1811         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
1812         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
1813         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
1814         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
1815         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
1816         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
1817         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
1818         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
1819         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
1820         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
1821         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
1822         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
1823         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
1824         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
1825         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
1826         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
1827         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
1828         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
1829
1830 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
1831
1832         * Makerules (+depfiles): Also collect depfiles from .oS in
1833         $(extra-objs).
1834         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
1835         .oS, $(libnldbl-routines)).
1836
1837         * Makerules (native-compile-mkdep-flags): Define.
1838         * sunrpc/Makefile (extra-objs): Add $(addprefix
1839         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
1840         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
1841         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
1842         calling $(make-target-directory).
1843
1844 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1845
1846         * bits/types.h (__snseconds_t): Removed.
1847         * time/time.h (struct timespec): Replace __snseconds_t with
1848         __syscall_slong_t.
1849         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
1850         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
1851         Likewise.
1852         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1853         (__SNSECONDS_T_TYPE): Likewise.
1854         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1855         (__SNSECONDS_T_TYPE): Likewise.
1856         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1857         (__SNSECONDS_T_TYPE): Likewise.
1858
1859 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1860
1861         * sysdeps/mach/hurd/bits/typesizes.h
1862         (__SYSCALL_SLONG_TYPE): New macro.
1863         (__SYSCALL_ULONG_TYPE): Likewise.
1864
1865 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1866
1867         * bits/types.h (__syscall_slong_t): New type.
1868         (__syscall_ulong_t): Likewise.
1869
1870         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
1871         (__SYSCALL_ULONG_TYPE): Likewise.
1872         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1873         (__SYSCALL_SLONG_TYPE): Likewise.
1874         (__SYSCALL_ULONG_TYPE): Likewise.
1875         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1876         (__SYSCALL_SLONG_TYPE): Likewise.
1877         (__SYSCALL_ULONG_TYPE): Likewise.
1878         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1879         (__SYSCALL_SLONG_TYPE): Likewise.
1880         (__SYSCALL_ULONG_TYPE): Likewise.
1881
1882 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1883
1884         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
1885         Add sigaltstack-offsets.sym.
1886         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
1887         <sigaltstack-offsets.h>.
1888         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
1889         longjmp_msg pointer.
1890         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
1891         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
1892         signal stack.
1893         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
1894
1895 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
1896
1897         * elf/stackguard-macros.h: Remove file.
1898         * sysdeps/generic/stackguard-macros.h: New file.
1899         * sysdeps/i386/stackguard-macros.h: Likewise.
1900         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
1901         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
1902         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
1903         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
1904         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
1905         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
1906         * sysdeps/x86_64/stackguard-macros.h: Likewise.
1907         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
1908         <elf/stackguard-macros.h>.
1909
1910         [BZ #14109]
1911         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
1912         __aligned__ in attribute.
1913         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
1914         (gregset_t): Likewise.
1915
1916 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1917
1918         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
1919         * sysdeps/x86_64/64/Implies-after: Here.  New file.
1920         * sysdeps/x86_64/x32/Implies-after: New file.
1921
1922 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1923
1924         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
1925         and access return value for _dl_profile_fixup.  Use R10_LP to
1926         load frame size.
1927
1928 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1929
1930         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
1931
1932 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1933
1934         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
1935         * sysdeps/x86_64/x32/sysdep.h: New file.
1936
1937 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1938
1939         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
1940         * sysdeps/x86_64/setjmp.S: Likewise.
1941
1942 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1943
1944         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
1945         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
1946         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
1947         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
1948         remove unused global constant.
1949
1950 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
1951
1952         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
1953         include of <not-cancel.h>.
1954
1955 2012-05-15  Roland McGrath  <roland@hack.frob.com>
1956
1957         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
1958
1959 2012-05-15  Jeff Law  <law@redhat.com>
1960             Andreas Jaeger  <aj@suse.de>
1961
1962         [BZ #13594]
1963         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
1964         out from...
1965         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
1966         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
1967         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
1968         code changing __hst_map_handle.map.
1969
1970 2012-05-15  Roland McGrath  <roland@hack.frob.com>
1971
1972         * configure.in (sysnames): Look for Implies-before and Implies-after
1973         files.
1974         * configure: Regenerated.
1975
1976 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1977
1978         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
1979         8-byte data alignment with LP_SIZE alignment.
1980
1981 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1982
1983         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
1984         into R10_LP.
1985
1986 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1987
1988         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
1989
1990 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1991
1992         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
1993         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
1994         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
1995         Likewise.
1996         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
1997
1998 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1999
2000         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
2001         (stackinfo_sub_sp): Likewise.
2002
2003 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2004
2005         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
2006         RAX_LP.
2007
2008 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2009
2010         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
2011         into R*_LP.
2012
2013 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2014
2015         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
2016         sizes into R*_LP.
2017
2018 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2019
2020         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
2021
2022 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2023
2024         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
2025         into R11_LP and load __x86_64_shared_cache_size_half into
2026         R8_LP.
2027
2028 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2029
2030         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
2031         R8_LP.
2032
2033 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2034
2035         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
2036         logb for POWER7.
2037         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
2038         logbf for POWER7.
2039         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
2040         logbl for POWER7.
2041         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
2042         powerpc32/power7/fpu/s_logb.c via #include.
2043         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
2044         powerpc32/power7/fpu/s_logbf.c via #include.
2045         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
2046         powerpc32/power7/fpu/s_logbl.c via #include.
2047
2048 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
2049
2050         * README.libm: Remove file.
2051
2052 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2053
2054         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
2055         count for x32.  Use R*_LP and omit operand-size suffix.
2056
2057 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2058
2059         * shlib-versions: Move x86_64-.*-linux.* entries to ...
2060         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
2061         * sysdeps/x86_64/x32/shlib-versions: New file.
2062
2063 2012-05-14  Roland McGrath  <roland@hack.frob.com>
2064
2065         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
2066         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
2067         Use _dl_fatal_printf instead.
2068
2069 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
2070
2071         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
2072         set if not set by the user.  Do not allow for being unset.
2073         * sysdeps/unix/sysv/linux/configure: Regenerated.
2074
2075 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2076
2077         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
2078         the `q' suffix from lea and replace .quad with ASM_ADDR.
2079
2080 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2081
2082         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
2083         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
2084         instead of $17.
2085         (PTR_DEMANGLE): Likewise.
2086
2087 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2088
2089         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
2090         (LP_OP): Likewise.
2091         (ASM_ADDR): Likewise.
2092         (RAX_LP): Likewise.
2093         (RBP_LP): Likewise.
2094         (RBX_LP): Likewise.
2095         (RCX_LP): Likewise.
2096         (RDI_LP): Likewise.
2097         (RSI_LP): Likewise.
2098         (RSP_LP): Likewise.
2099         (R8_LP): Likewise.
2100         (R9_LP): Likewise.
2101         (R10_LP): Likewise.
2102         (R10_LP): Likewise.
2103         (R11_LP): Likewise.
2104         (R12_LP): Likewise.
2105         (R13_LP): Likewise.
2106         (R14_LP): Likewise.
2107         (R15_LP): Likewise.
2108
2109 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2110
2111         * sysdeps/x86_64/x32/dl-machine.h: New file.
2112
2113 2012-05-14  Andreas Jaeger  <aj@suse.de>
2114
2115         * manual/Makefile (subdir): Remove export of subdir.
2116         (all): Remove target.
2117         (.PHONY): Remove all from list.
2118         (mkinstalldirs): Remove.
2119         (.PHONY): Remove installdirs from list.
2120         ($(inst_infodir)/libc.info): Use make-target-directory.
2121         (installdirs): Remove.
2122         (subdir_%): Remove.
2123         (glibc-targets): Remove.
2124         (lib): Remove.
2125         (stubs): Remove.
2126         ($(objpfx)stubs ../po/manual.pot): Remove.
2127         ($(objpfx)stamp%): Remove.
2128         (make-target-directory): Remove.
2129         (subdir_install): Remove.
2130         (routines): Remove.
2131         (aux): Remove.
2132         (sources): Remove.
2133         (objects): Remove.
2134         (headers): Remove.
2135
2136         [BZ #13750]
2137         * manual/.gitignore: Remove, it's not needed anymore.
2138         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
2139         all files in it.
2140         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
2141         directory.
2142         (texis): Renamed to $(objpfx)texis.
2143         (texis-path): New, contains path to generated files.
2144         (chapters.%): Use texis-path for complete path, add extra argument
2145         libc-texinfo.sh.
2146         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
2147         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
2148         (summary,texi, stamp-summary): Use complete path of
2149         files. Generate files in build dir.
2150         (dir-add.texi): Build in build dir.
2151         (libm-err.texi,stamp-libm-err): Likewise.
2152         (version.texi, stamp-version): Likewise.
2153         (.%c.texi): Likewise.
2154         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
2155         (mostlyclean): Remove target.
2156         (realclean): Remove target.
2157         (generated): Add new variable with contents from mostlyclean and
2158         realclean, remove entries duplicated in common-mostlyclean, add
2159         stamp-libm-err and stamp-version.
2160         (generated-dirs): Add libc directory.
2161         ($(inst_infodir)/libc.info): Install files from build dir.
2162
2163         * manual/install.texi (Configuring and compiling): Adjust since
2164         the info files are not part of the tar ball anymore.
2165
2166 2012-05-14  Andreas Jaeger  <aj@suse.de>
2167
2168         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
2169         variable.
2170
2171 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
2172
2173         [BZ #13717]
2174         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
2175         to 2.2.0 where earlier.
2176         * sysdeps/unix/sysv/linux/configure: Regenerated.
2177         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
2178         Remove conditional code.
2179         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
2180         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
2181         Remove conditional code.
2182         [!__NR_lchown]: Likewise.
2183         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2184         [__NR_lchown]: Likewise.
2185         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
2186         comment referencing __ASSUME_LCHOWN_SYSCALL.
2187         * sysdeps/unix/sysv/linux/i386/sigaction.c
2188         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2189         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2190         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
2191         Remove conditional code.
2192         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
2193         (__protocol_available): Remove #if 0 code.
2194         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
2195         conditional code.
2196         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
2197         * sysdeps/unix/sysv/linux/kernel-features.h
2198         (__ASSUME_GETCWD_SYSCALL): Don't define.
2199         (__ASSUME_REALTIME_SIGNALS): Likewise.
2200         (__ASSUME_PREAD_SYSCALL): Likewise.
2201         (__ASSUME_PWRITE_SYSCALL): Likewise.
2202         (__ASSUME_POLL_SYSCALL): Likewise.
2203         (__ASSUME_LCHOWN_SYSCALL): Likewise.
2204         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
2205         non-SPARC.
2206         (__ASSUME_SIOCGIFNAME): Don't define.
2207         (__ASSUME_MSG_NOSIGNAL): Likewise.
2208         (__ASSUME_SENDFILE): Define unconditionally.
2209         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
2210         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
2211         conditional code.
2212         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
2213         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
2214         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
2215         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2216         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
2217         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
2218         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2219         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
2220         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2221         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2222         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
2223         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2224         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2225         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
2226         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2227         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2228         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
2229         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2230         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2231         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
2232         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2233         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2234         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
2235         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2236         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2237         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
2238         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2239         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2240         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
2241         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2242         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2243         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
2244         Remove conditional code.
2245         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2246         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
2247         Remove conditional code.
2248         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2249         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
2250         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
2251         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
2252         Remove conditional code.
2253         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2254         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
2255         Remove conditional code.
2256         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2257         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
2258         Remove conditional code.
2259         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2260         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
2261         Remove conditional code.
2262         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2263         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
2264         Remove conditional code.
2265         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2266         * sysdeps/unix/sysv/linux/sh/pwrite64.c
2267         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2268         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2269         * sysdeps/unix/sysv/linux/sigaction.c
2270         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2271         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2272         * sysdeps/unix/sysv/linux/sigpending.c
2273         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2274         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2275         * sysdeps/unix/sysv/linux/sigprocmask.c
2276         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2277         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2278         * sysdeps/unix/sysv/linux/sigsuspend.c
2279         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2280         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2281         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
2282         (__libc_missing_rt_sigs): Remove.
2283         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
2284         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
2285         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
2286         Remove conditional code.
2287         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
2288         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
2289         return 1.
2290         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
2291         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
2292         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
2293         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
2294
2295 2012-05-14  Andreas Jaeger  <aj@suse.de>
2296
2297         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
2298         it's not used in glibc.
2299         (__coshm1): Likewise.
2300         (__acosh1p): Likewise.
2301         (__sgn): Likewise.
2302
2303         * manual/string.texi (Copying and Concatenation): Add missing
2304         variable in concat example.
2305         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
2306
2307 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2308
2309         [BZ #14103]
2310         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
2311         __builtin_clzl with __builtin_clzll.
2312
2313 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2314
2315         [BZ #14104]
2316         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
2317         libc_freeres_ptr.
2318
2319 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2320
2321         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
2322         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
2323         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
2324         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
2325
2326 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
2327
2328         * NEWS: Update ia64 info.
2329
2330 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
2331
2332         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
2333         used as bcopy.
2334
2335 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2336
2337         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
2338         * sysdeps/unix/syscalls.list (dup3): Likewise.
2339         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
2340         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
2341
2342 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
2343
2344         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
2345         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
2346
2347 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
2348
2349         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
2350         thread pointer.
2351         (TLS_IE): Use mov/add instead of movq/addq to load thread
2352         pointer.
2353         (TLS_GD_PREFIX): New.
2354         (TLS_GD): Use it.
2355
2356 2012-05-11  David S. Miller  <davem@davemloft.net>
2357
2358         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
2359         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
2360         (_FPU_SETCW): Likewise.
2361
2362 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2363
2364         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
2365         is 32-byte aligned.
2366
2367 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
2368
2369         [BZ #11837]
2370         * iconvdata/gb18030.c: Update tables.
2371         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
2372         characters specially.
2373         (BODY for TO_LOOP): Add encoding of missing ranges.
2374
2375 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2376
2377         [BZ #13673]
2378         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
2379         * sysdeps/mach/hurd/dup3.c: Likewise.
2380         * sysdeps/mach/hurd/readlinkat.c: Likewise.
2381         * sysdeps/powerpc/memmove.c:: Likewise.
2382
2383 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2384
2385         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
2386         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
2387
2388 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2389
2390         * elf/elf.h (R_X86_64_RELATIVE64): New.
2391         (R_X86_64_NUM): Updated.
2392         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
2393         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
2394         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
2395         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
2396         tst-quad1pie tst-quad2pie
2397         (modules-names): Add tst-quadmod1 tst-quadmod2.
2398         ($(objpfx)tst-quad1): New dependency.
2399         ($(objpfx)tst-quad2): Likewise.
2400         ($(objpfx)tst-quad1pie): Likewise.
2401         ($(objpfx)tst-quad2pie): Likewise.
2402         * sysdeps/x86_64/tst-quad1.c: New file.
2403         * sysdeps/x86_64/tst-quad1pie.c: New file.
2404         * sysdeps/x86_64/tst-quad2.c: Likewise.
2405         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
2406         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
2407         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
2408         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
2409         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
2410
2411 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2412
2413         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
2414         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
2415         * streams/stropts.h (t_scalar_t): Define type.
2416
2417         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
2418         (_PATH_PRESERVE): Set to "/var/lib".
2419         (_PATH_RWHODIR): Set to "/var/spool/rwho".
2420
2421         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
2422         instead of int.
2423
2424         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
2425         if __dir_mkfile succeeded.
2426
2427         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
2428         checking for _hurd_dtablesize.  Unlock it right after having
2429         finished _hurd_dtable allocation.
2430
2431 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2432
2433         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
2434         * sysdeps/mach/hurd/configure: Regenerated.
2435         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
2436         special-casing to...
2437         * sysdeps/gnu/configure.in: ... this new file.
2438         * sysdeps/unix/sysv/linux/configure: Regenerated.
2439         * sysdeps/gnu/configure: New generated file.
2440
2441         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
2442         for Linux: use nsec instead of usec, as well as:
2443         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
2444         members of type struct timespec.
2445         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
2446         New macros.
2447         (struct stat64): Likewise.
2448         (_STATBUF_ST_NSEC): New macro.
2449         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
2450
2451         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
2452         __strtoul_internal rather than strtoul.
2453
2454 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2455
2456         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
2457         and reject them.
2458
2459 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2460
2461         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
2462         which preserves existing values.
2463         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
2464
2465 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2466
2467         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
2468         TIMEOUT values.  Return EINVAL for NFDS values either negative or
2469         greater than FD_SETSIZE.
2470
2471 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2472
2473         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
2474         allocated, call __vm_protect to finish enabling the existing space, and
2475         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
2476         allocate the remainder.
2477
2478 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2479
2480         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
2481         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
2482
2483 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2484
2485         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
2486         sysdeps/mach/hurd/readlink.c.
2487
2488         * posix/tst-sysconf.c (posix_options): Only use
2489         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
2490         _POSIX_SYNCHRONIZED_IO when they are defined
2491         * sysdeps/mach/hurd/bits/posix_opt.h:
2492         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
2493         (_XOPEN_REALTIME): Undefine macro.
2494         (_XOPEN_REALTIME_THREADS): Undefine macro.
2495         (_XOPEN_SHM): Undefine macro.
2496         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
2497         macro to -1.
2498         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
2499         macro to -1.
2500         (_POSIX_ASYNC_IO): Undefine macro.
2501         (_POSIX_PRIORITIZED_IO): Undefine macro.
2502         (_POSIX_SPIN_LOCKS): Define macro to -1.
2503
2504         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
2505         SA_NODEFER, SA_RESETHAND.
2506         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
2507         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
2508         F_DUPFD_CLOEXEC.
2509
2510 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2511
2512         * elf/Makefile (pldd-modules): Define unconditionally.
2513
2514 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2515
2516         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
2517
2518 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2519
2520         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
2521         Return ENOENT when name is empty.
2522         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
2523
2524 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2525
2526         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
2527
2528         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
2529
2530 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2531
2532         Fix mlock in all cases except non-readable pages.
2533         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
2534         instead of VM_PROT_ALL as parameter to __vm_wire function.
2535
2536         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
2537         (__mkdir): When path is `/', just fail with EEXIST.
2538         * sysdeps/mach/hurd/mkdirat.c: Likewise.
2539
2540 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2541
2542         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
2543         <sys/uio.h> (for writev).
2544         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
2545         and <sys/param.h> (for MIN).
2546
2547 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2548
2549         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
2550         REQUESTED_TIME.  Properly set the remaining time and return EINTR
2551         if interrupted.
2552
2553 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2554
2555         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
2556         Depend on against $(link-rpcuserlibs).
2557
2558 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2559
2560         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
2561         (__libc_stack_end): Do not use attribute_relro.
2562         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
2563         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
2564         to libthread-provided value.
2565         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
2566         attribute_relro.
2567
2568 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2569
2570         [BZ #3748]
2571         * bits/libc-lock.h (__libc_once_get): New macro.
2572         * sysdeps/mach/bits/libc-lock.h: Likewise.
2573         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
2574         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
2575         instead of using implementation details.
2576
2577         * libio/fileops.c: Unconditionally include <kernel-features.h>.
2578         * libio/freopen.c: Likewise.
2579         * libio/freopen64.c: Likewise.
2580         * misc/syslog.c: Likewise.
2581         * nscd/connections.c: Likewise.
2582         * nscd/netgroupcache.c: Likewise.
2583         * sysdeps/posix/getcwd.c: Likewise.
2584
2585 2012-05-10  Roland McGrath  <roland@hack.frob.com>
2586
2587         * math/w_ilogbf.c: Add #include <limits.h>.
2588
2589 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2590
2591         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
2592         path instead of returning without unlocking.
2593
2594         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
2595         immediate-write ioctls.
2596         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
2597
2598 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2599
2600         * sysdeps/mach/hurd/i386/init-first.c (init): Use
2601         __builtin_frame_address instead of making assumptions about the
2602         location of the return address relative to DATA.  Force early load of
2603         the return address.
2604         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
2605         __builtin_frame_address.
2606
2607         dup3 for GNU Hurd.
2608         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
2609         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
2610         implement dup3 and do some further code clean-ups.
2611         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
2612         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
2613
2614 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2615
2616         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
2617
2618         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
2619         HURD_CRITICAL_END around holding _hurd_dtable_lock.
2620         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
2621         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
2622         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
2623         d->port.lock.
2624
2625         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
2626         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
2627         when handler == SIG_ERR, not when handler != SIG_ERR.
2628
2629 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2630
2631         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
2632         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
2633         definitions.
2634
2635         accept4 for GNU Hurd.
2636         * include/sys/socket.h (__libc_accept4): New prototype.
2637         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
2638         to implement __libc_accept4.
2639         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
2640         __libc_accept4.
2641         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
2642
2643         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
2644         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
2645         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
2646         signal-defines.sym.
2647
2648 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2649
2650         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
2651
2652 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2653
2654         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
2655         assertion on O_CLOEXEC flag.
2656         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
2657         * hurd/intern-fd.c: Likewise.
2658         * hurd/port2fd.c: Likewise.
2659
2660 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2661
2662         [BZ #3906]
2663         * bits/in.h (IPV6_PKTINFO): Define new macro.
2664         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
2665
2666 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2667
2668         [BZ #13954]
2669         [BZ #13955]
2670         [BZ #13956]
2671         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
2672         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
2673         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
2674         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
2675         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
2676         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
2677         * math/libm-test.inc (logb_test) : Additional logb tests.
2678
2679 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
2680             Andreas Jaeger  <aj@suse.de>
2681
2682         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
2683         * configure: Regenerated.
2684         * config.h.in (LINK_OBSOLETE_RPC): New macro.
2685         * config.make.in (link-obsolete-rpc): New substituted variable.
2686         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
2687         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
2688         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2689         (shared-only-routines): Don't set it under [link-obsolete-rpc],
2690         so that libc.a contains the symbols.
2691         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2692         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
2693         * sunrpc/auth_none.c: Likewise.
2694         * sunrpc/auth_unix.c: Likewise.
2695         * sunrpc/authdes_prot.c: Likewise.
2696         * sunrpc/authuxprot.c: Likewise.
2697         * sunrpc/clnt_gen.c: Likewise.
2698         * sunrpc/clnt_perr.c: Likewise.
2699         * sunrpc/clnt_raw.c: Likewise.
2700         * sunrpc/clnt_simp.c: Likewise.
2701         * sunrpc/clnt_tcp.c: Likewise.
2702         * sunrpc/clnt_udp.c: Likewise.
2703         * sunrpc/clnt_unix.c: Likewise.
2704         * sunrpc/des_crypt.c: Likewise.
2705         * sunrpc/des_soft.c: Likewise.
2706         * sunrpc/get_myaddr.c: Likewise.
2707         * sunrpc/key_call.c: Likewise.
2708         * sunrpc/key_prot.c: Likewise.
2709         * sunrpc/netname.c: Likewise.
2710         * sunrpc/pm_getmaps.c: Likewise.
2711         * sunrpc/pm_getport.c: Likewise.
2712         * sunrpc/pmap_clnt.c: Likewise.
2713         * sunrpc/pmap_prot.c: Likewise.
2714         * sunrpc/pmap_prot2.c: Likewise.
2715         * sunrpc/pmap_rmt.c: Likewise.
2716         * sunrpc/publickey.c: Likewise.
2717         * sunrpc/rpc_cmsg.c: Likewise.
2718         * sunrpc/rpc_common.c: Likewise.
2719         * sunrpc/rpc_dtable.c: Likewise.
2720         * sunrpc/rpc_prot.c: Likewise.
2721         * sunrpc/rpc_thread.c: Likewise.
2722         * sunrpc/rtime.c: Likewise.
2723         * sunrpc/svc.c: Likewise.
2724         * sunrpc/svc_auth.c: Likewise.
2725         * sunrpc/svc_raw.c: Likewise.
2726         * sunrpc/svc_run.c: Likewise.
2727         * sunrpc/svc_tcp.c: Likewise.
2728         * sunrpc/svc_udp.c: Likewise.
2729         * sunrpc/svc_unix.c: Likewise.
2730         * sunrpc/svcauth_des.c: Likewise.
2731         * sunrpc/xcrypt.c: Likewise.
2732         * sunrpc/xdr.c: Likewise.
2733         * sunrpc/xdr_array.c: Likewise.
2734         * sunrpc/xdr_float.c: Likewise.
2735         * sunrpc/xdr_intXX_t.c: Likewise.
2736         * sunrpc/xdr_mem.c: Likewise.
2737         * sunrpc/xdr_rec.c: Likewise.
2738         * sunrpc/xdr_ref.c: Likewise.
2739         * sunrpc/xdr_sizeof.c: Likewise.
2740         * sunrpc/xdr_stdio.c: Likewise.
2741
2742 2012-05-10  Roland McGrath  <roland@hack.frob.com>
2743
2744         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
2745         change.  Update copyright years.
2746
2747 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
2748
2749         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
2750
2751 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
2752             Joseph Myers  <joseph@codesourcery.com>
2753             Paul Pluzhnikov  <ppluzhnikov@google.com>
2754
2755         [BZ #14012]
2756         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
2757         requiring rpcgen.
2758         [cross-compiling] (extra-libs): Likewise.
2759         [cross-compiling] (extra-libs-others): Likewise.
2760         [cross-compiling] (librpcsvc-routines): Likewise.
2761         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
2762         [cross-compiling] (omit-deps): Likewise.
2763         (sunrpc-CPPFLAGS): New variable.
2764         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
2765         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
2766         (cross-rpcgen-objs): New variable.
2767         (extra-objs): Append $(cross-rpcgen-objs).
2768         ($(cross-rpcgen-objs)): New rule.
2769         ($(objpfx)cross-rpcgen): Likewise.
2770         (rpcgen-cmd): Define to use $(built-program-file).  Expand
2771         comment.
2772         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
2773         ($(objpfx)x%.stmp): Likewise.
2774         * sunrpc/proto.h [IS_IN_build] (_): Define.
2775         [IS_IN_build] (_libc_intl_domainname): Likewise.
2776
2777 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2778
2779         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
2780         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
2781         and R_X86_64_TPOFF64.
2782
2783 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
2784
2785         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
2786         sysdeps/unix/sysv/syscalls.list.
2787         (stime): Likewise.
2788         (utime): Likewise.
2789         * sysdeps/unix/sysv/syscalls.list: Remove file.
2790
2791 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
2792
2793         [BZ #3440]
2794         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
2795         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
2796         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
2797         (__LC_IDENTIFICATION): Make these macros useful in #if
2798         expressions, as required by C99.
2799
2800 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
2801
2802         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
2803         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
2804         after this.
2805
2806 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
2807
2808         * stdlib/longlong.h: Updated from GCC.
2809
2810 2012-05-09  Andreas Jaeger  <aj@suse.de>
2811
2812         * nscd/nscd.c (run_modes): Make named enum, reorder so that
2813         default is first entry.
2814         (run_mode): Set type.
2815         (main): Remove informal message about syslog.
2816         (options): Fix typo.
2817
2818         [BZ #14053]
2819         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
2820         to asm.
2821         (lrint): Likewise.
2822         (llrintf): Likewise.
2823         (llrint): Likewise.
2824         (rint): Likewise.
2825         (rintf): Likewise.
2826         (nearbyint): Likewise.
2827         (nearbyintf): Likewise.
2828
2829 2012-05-09  Andreas Jaeger  <aj@suse.de>
2830             Pedro Alves  <palves@redhat.com>
2831
2832         * nscd/nscd.c (run_mode): Use enum.
2833         (main): Cleanup coding style issue.
2834
2835 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
2836             Andreas Jaeger  <aj@suse.de>
2837
2838         * nscd/nscd.c (go_background): Replaced with...
2839         (run_mode): ... this.
2840         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
2841         (options): Add -F --foreground.
2842         (main): Implement it.
2843         (parse_opt): Parse it.
2844
2845 2012-05-09  Andreas Jaeger  <aj@suse.de>
2846
2847         [BZ #14083]
2848         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
2849         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
2850         -Wconversion warning.
2851         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
2852         Likewise.
2853
2854 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
2855
2856         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
2857         == 0.
2858         (LC_ALL): Use macro-int-constant.
2859         (LC_COLLATE): Likewise.
2860         (LC_CTYPE): Likewise.
2861         (LC_MESSAGES): Likewise.
2862         (LC_MONETARY): Likewise.
2863         (LC_NUMERIC): Likewise.
2864         (LC_TIME): Likewise.
2865         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
2866         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
2867         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2868         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
2869         Specify type.
2870         [C99-based standards] (float_t): Expect type.
2871         [C99-based standards] (double_t): Expect type.
2872         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
2873         type.
2874         [C99-based standards] (HUGE_VALL): Likewise.
2875         [C99-based standards] (INFINITY): Likewise.
2876         [C99-based standards] (NAN): Likewise.
2877         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
2878         [C99-based standards] (FP_NAN): Likewise.
2879         [C99-based standards] (FP_NORMAL): Likewise.
2880         [C99-based standards] (FP_SUBNORMAL): Likewise.
2881         [C99-based standards] (FP_ZERO): Likewise.
2882         [C99-based standards] (FP_FAST_FMA): Use
2883         optional-macro-int-constant.  Specify type.  Require == 1.
2884         [C99-based standards] (FP_FAST_FMAF): Likewise.
2885         [C99-based standards] (FP_FAST_FMAL): Likewise.
2886         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
2887         [C99-based standards] (FP_ILOGBNAN): Likewise.
2888         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
2889         Specify type.
2890         [C99-based standards] (MATH_ERREXCEPT): Likewise.
2891         [C99-based standards] (math_errhandling): Specify type.
2892         [ISO99 || ISO11] (signgam): Do not allow.
2893         [non-C99-based standards] (copysignf): Do not allow.
2894         [non-C99-based standards] (exp2f): Likewise.
2895         [non-C99-based standards] (log2f): Likewise.
2896         [non-C99-based standards] (modff): Allow.
2897         [non-C99-based standards] (erff): Do not allow.
2898         [non-C99-based standards] (erfcf): Likewise.
2899         [non-C99-based standards] (gammaf): Likewise.
2900         [non-C99-based standards] (hypotf): Likewise.
2901         [non-C99-based standards] (j0f): Likewise.
2902         [non-C99-based standards] (j1f): Likewise.
2903         [non-C99-based standards] (jnf): Likewise.
2904         [non-C99-based standards] (lgammaf): Likewise.
2905         [non-C99-based standards] (tgammaf): Likewise.
2906         [non-C99-based standards] (y0f): Likewise.
2907         [non-C99-based standards] (y1f): Likewise.
2908         [non-C99-based standards] (ynf): Likewise.
2909         [non-C99-based standards] (isnanf): Likewise.
2910         [non-C99-based standards] (acoshf): Likewise.
2911         [non-C99-based standards] (asinhf): Likewise.
2912         [non-C99-based standards] (atanhf): Likewise.
2913         [non-C99-based standards] (cbrtf): Likewise.
2914         [non-C99-based standards] (expm1f): Likewise.
2915         [non-C99-based standards] (ilogbf): Likewise.
2916         [non-C99-based standards] (log1pf): Likewise.
2917         [non-C99-based standards] (logbf): Likewise.
2918         [non-C99-based standards] (nextafterf): Likewise.
2919         [non-C99-based standards] (remainderf): Likewise.
2920         [non-C99-based standards] (rintf): Likewise.
2921         [non-C99-based standards] (scalbf): Likewise.
2922         [non-C99-based standards] (copysignl): Likewise.
2923         [non-C99-based standards] (exp2l): Likewise.
2924         [non-C99-based standards] (log2l): Likewise.
2925         [non-C99-based standards] (modfl): Allow.
2926         [non-C99-based standards] (erfl): Do not allow.
2927         [non-C99-based standards] (erfcl): Likewise.
2928         [non-C99-based standards] (gammal): Likewise.
2929         [non-C99-based standards] (hypotl): Likewise.
2930         [non-C99-based standards] (j0l): Likewise.
2931         [non-C99-based standards] (j1l): Likewise.
2932         [non-C99-based standards] (jnl): Likewise.
2933         [non-C99-based standards] (lgammal): Likewise.
2934         [non-C99-based standards] (tgammal): Likewise.
2935         [non-C99-based standards] (y0l): Likewise.
2936         [non-C99-based standards] (y1l): Likewise.
2937         [non-C99-based standards] (ynl): Likewise.
2938         [non-C99-based standards] (isnanl): Likewise.
2939         [non-C99-based standards] (acoshl): Likewise.
2940         [non-C99-based standards] (asinhl): Likewise.
2941         [non-C99-based standards] (atanhl): Likewise.
2942         [non-C99-based standards] (cbrtl): Likewise.
2943         [non-C99-based standards] (expm1l): Likewise.
2944         [non-C99-based standards] (ilogbl): Likewise.
2945         [non-C99-based standards] (log1pl): Likewise.
2946         [non-C99-based standards] (logbl): Likewise.
2947         [non-C99-based standards] (nextafterl): Likewise.
2948         [non-C99-based standards] (remainderl): Likewise.
2949         [non-C99-based standards] (rintl): Likewise.
2950         [non-C99-based standards] (scalbl): Likewise.
2951         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2952         [non-C99-based standards] (FP_*): Do not allow.
2953         [C99-based standards] (FP_*): Change to
2954         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
2955         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
2956         allow.
2957         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
2958         (SIG_ERR): Likewise.
2959         [X/Open-based standards] (SIG_HOLD): Likewise.
2960         (SIG_IGN): Likewise.
2961         (SIGABRT): Use macro-int-constant.  Specify type.  Require
2962         positive value.
2963         (SIGFPE): Likewise.
2964         (SIGILL): Likewise.
2965         (SIGINT): Likewise.
2966         (SIGSEGV): Likewise.
2967         (SIGTER): Likewise.
2968         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
2969         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
2970         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
2971         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
2972         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
2973         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
2974         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
2975         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
2976         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
2977         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
2978         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
2979         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
2980         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
2981         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
2982         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
2983         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
2984         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
2985         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
2986         [X/Open-based standards] (SIGTRAP): Likewise.
2987         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
2988         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
2989         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
2990         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
2991         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
2992         allow.
2993
2994 2012-05-08  Ian Wienand  <ianw@vmware.com>
2995
2996         [BZ #14080]
2997         * time/tzset.c (__tzset_parse_tz): Update default rules for
2998         daylight time changes in the Energy Policy Act of 2005.
2999
3000 2012-05-09  Andreas Jaeger  <aj@suse.de>
3001
3002         [BZ #13983]
3003         * elf/ldconfig.c (parse_conf): Change string to make clear that
3004         ldconfig only issued a warning if ld.so.conf does not exist.
3005
3006 2012-05-08  David S. Miller  <davem@davemloft.net>
3007
3008         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
3009         movxtod instead of popping the value on the stack.
3010
3011         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3012
3013 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
3014
3015         * config.h.in: Add HAVE_ARM_PCS_VFP.
3016
3017 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
3018
3019         [BZ #13979]
3020         * include/features.h: Warn if user requests __FORTIFY_SOURCE
3021         checking but the checks are disabled for any reason.
3022
3023 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
3024
3025         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
3026         and ELF64_R_TYPE with ELFW(R_TYPE).
3027
3028 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
3029
3030         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
3031         (ulimit): Likewise.
3032
3033         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
3034         (settimeofday): Likewise.
3035
3036 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
3037
3038         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
3039         a struct th_u2 inside the union, and move tu_block/tu_code into
3040         a new th_u3 union of tu_block/tu_code inside of that.  Move
3041         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
3042         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
3043         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
3044         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
3045         (th_stuff): Change to th_u1.tu_stuff.
3046         (th_data): Define.
3047         (th_msg): Change to th_u1.th_u2.tu_data.
3048
3049 2012-05-07  David S. Miller  <davem@davemloft.net>
3050
3051         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3052
3053         [BZ #14074]
3054         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
3055         (SETUP_PIC_REG): Use it.
3056         (SETUP_PIC_REG_LEAF): Use it.
3057
3058 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
3059
3060         [BZ #13885]
3061         [BZ #13923]
3062         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3063         USE_AS_EXPM1L.
3064         (EXPL_FINITE): Likewise.
3065         (FLDLOG): Likewise.
3066         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
3067         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
3068         e_expl.S.
3069         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3070         USE_AS_EXPM1L.
3071         (EXPL_FINITE): Likewise.
3072         (FLDLOG): Likewise.
3073         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
3074         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
3075         e_expl.S.
3076         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
3077         test of -max_value argument for long double.
3078         * sysdeps/i386/fpu/libm-test-ulps: Update.
3079         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3080
3081 2012-05-06  David S. Miller  <davem@davemloft.net>
3082
3083         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
3084         quad soft-float symbols whose references which are compiler
3085         generated.
3086         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
3087
3088 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
3089
3090         [BZ #13884]
3091         [BZ #13914]
3092         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3093         USE_AS_EXP10L.
3094         (EXPL_FINITE): Likewise.
3095         (FLDLOG): Likewise.
3096         (c0): Likewise.
3097         (c1): Likewise.
3098         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
3099         Adjust comments for base varying.
3100         (__expl_finite): Change alias to EXPL_FINITE.
3101         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
3102         e_expl.S.
3103         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
3104         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
3105         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
3106         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
3107         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3108         USE_AS_EXP10L.
3109         (EXPL_FINITE): Likewise.
3110         (FLDLOG): Likewise.
3111         (c0): Likewise.
3112         (c1): Likewise.
3113         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
3114         Adjust comments for base varying.
3115         (__expl_finite): Change alias to EXPL_FINITE.
3116         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
3117         tests for bugs.
3118         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3119
3120         [BZ #14064]
3121         * math/libm-test.inc (check_float_internal): Correct ulp
3122         calculation for subnormal expected results.
3123
3124 2012-05-06  Andreas Jaeger  <aj@suse.de>
3125
3126         * Makeconfig (+math-flags): New, set to -frounding-math.
3127         (+cflags): Add +math-flags so that all of glibc gets compiled with
3128         it.
3129
3130         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
3131
3132 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
3133
3134         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
3135         Disable one test.
3136
3137         [BZ #13787]
3138         [BZ #13922]
3139         [BZ #14036]
3140         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
3141         (__ieee754_expl): Allow for and saturate large arguments.
3142         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
3143         (u_threshold): Likewise.
3144         (__exp): Call __ieee754_exp before checking for overflow and
3145         underflow.
3146         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
3147         (u_threshold): Likewise.
3148         (__expf): Call __ieee754_expf before checking for overflow and
3149         underflow.
3150         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
3151         (u_threshold): Likewise.
3152         (__expl): Call __ieee754_expl before checking for overflow and
3153         underflow.
3154         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
3155         (__ieee754_expl): Allow for and saturate large arguments.
3156         * math/libm-test.inc (exp_test): Add another test.  Do not allow
3157         missing overflow exception on overflow.
3158         (expm1_test): Do not allow missing overflow exception on overflow.
3159
3160         * sysdeps/i386/fpu/e_expl.c: Move to ...
3161         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
3162         rather than using inline asm.
3163         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
3164         * sysdeps/x86_64/fpu/e_expl.S: Copy from
3165         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
3166
3167         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
3168         (nice): Likewise.
3169         (poll): Likewise.
3170         (signal): Likewise.
3171         (time): Likewise.
3172         (times): Likewise.
3173
3174 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
3175
3176         * sysdeps/unix/syscalls.list (adjtime): Add entry from
3177         sysdeps/unix/common/syscalls.list.
3178         (fchmod): Likewise.
3179         (fchown): Likewise.
3180         (ftruncate): Likewise.
3181         (getrusage): Likewise.
3182         (gettimeofday): Likewise.
3183         (setpgid): Likewise.
3184         (setregid): Likewise.
3185         (setreuid): Likewise.
3186         (sigaction): Likewise.
3187         (truncate): Likewise.
3188         (vhangup): Likewise.
3189         * sysdeps/unix/common/syscalls.list: Remove file.
3190         * sysdeps/unix/bsd/Implies: Don't include unix/common.
3191         * sysdeps/unix/sysv/linux/Implies: Likewise.
3192
3193 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
3194
3195         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
3196         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
3197         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
3198         Moved to ...
3199         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
3200         Here.
3201         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
3202         to ...
3203         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
3204         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
3205         to ...
3206         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
3207         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
3208         to ...
3209         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
3210         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
3211         to ...
3212         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
3213         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
3214         to ...
3215         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
3216         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
3217         to ...
3218         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
3219         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
3220         to ...
3221         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
3222         Here.
3223         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
3224         to ...
3225         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
3226         Here.
3227         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
3228         to ...
3229         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
3230         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
3231         Moved to ...
3232         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
3233         Here.
3234         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
3235         to ...
3236         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
3237
3238 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
3239
3240         * sysdeps/unix/common/bits/dirent.h: Remove file.
3241         * sysdeps/unix/common/bits/fcntl.h: Likewise.
3242
3243         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
3244         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
3245         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
3246         * sysdeps/unix/bsd/isatty.c: Likewise.
3247         * sysdeps/unix/bsd/tcdrain.c: Likewise.
3248         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
3249         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
3250
3251 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3252
3253         [BZ #13563]
3254         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
3255         long double comparison inaccuracies.
3256         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
3257         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3258
3259 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
3260
3261         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
3262         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
3263
3264 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
3265
3266         [BZ #14049]
3267         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
3268         nonzero digits before rounding a hex value.
3269         * stdlib/tst-strtod.c (tests): Add another test.
3270
3271 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3272
3273         * sysdeps/s390/fpu/libm-test-ulps: Update.
3274
3275 2012-05-03  Andreas Jaeger  <aj@suse.de>
3276
3277         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
3278         does not get optimized out.
3279         (malloc_opt_barrier): New.
3280
3281 2012-05-03  Andreas Jaeger  <aj@suse.de>
3282             Roland McGrath  <roland@hack.frob.com>
3283
3284         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
3285         intermediate file deletion.
3286         (generated): Add .symlist files.
3287
3288 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
3289
3290         [BZ #13775]
3291         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
3292         Redirect under this condition.
3293         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
3294         [__USE_GNU] (__dprintf_chk): Not under this condition.
3295         [__USE_GNU] (__vdprintf_chk): Likewise.
3296         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
3297         under this condition.
3298         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
3299         [__USE_XOPEN2K8] (dprintf): Define under this condition.
3300         [__USE_XOPEN2K8] (vdprintf): Likewise.
3301         [__USE_GNU] (__dprintf_chk): Not under this condition.
3302         [__USE_GNU] (__vdprintf_chk): Likewise.
3303         [__USE_GNU] (dprintf): Likewise.
3304         [__USE_GNU] (vdprintf): Likewise.
3305
3306 2012-05-03  Roland McGrath  <roland@hack.frob.com>
3307
3308         * elf/Makefile (common-generated): Set this instead of generated for
3309         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
3310         $(all-built-dso)-derived lists.
3311
3312 2012-05-03  Andreas Jaeger  <aj@suse.de>
3313
3314         * sysdeps/i386/fpu/libm-test-ulps: Update.
3315
3316         * FAQ: Removed.
3317         * FAQ.in: Likewise.
3318         * scripts/gen-FAQ.pl: Likewise.
3319         * manual/install.texi (Installation): Point to online location of
3320         FAQ.
3321         * Makefile (files-for-dist): Remove FAQ.
3322         (FAQ): Remove.
3323
3324 2012-05-02  Allan McRae  <allan@archlinux.org>
3325
3326         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
3327         (LDFLAGS-reldepmod5.so): Likewise.
3328         (LDFLAGS-reldep6mod1.so): Likewise.
3329         (LDFLAGS-reldep6mod4.so): Likewise.
3330         (LDFLAGS-reldep8mod3.so): Likewise.
3331         (LDFLAGS-unload4mod1.so): Likewise.
3332         (LDFLAGS-unload4mod2.so): Likewise.
3333         (LDFLAGS-tst-initorder): Likewise.
3334         (LDFLAGS-tst-initordera2.so): Likewise.
3335         (LDFLAGS-tst-initordera3.so): Likewise.
3336         (LDFLAGS-tst-initordera4.so): Likewise.
3337         (LDFLAGS-tst-initorderb2.so): Likewise.
3338         (LDFLAGS-noload): Likewise.
3339         (LDFLAGS-next): Likewise.
3340         (LDFLAGS-order2mod1.so): Likewise.
3341         (LDFLAGS-order2mod2.so): Likewise.
3342         (LDFLAGS-tst-initorder2): Likewise.
3343         (LDFLAGS-tst-initorder2a.so): Likewise.
3344         (LDFLAGS-tst-initorder2b.so): Likewise.
3345         (LDFLAGS-tst-initorder2c.so): Likewise.
3346         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
3347
3348 2012-05-02  David S. Miller  <davem@davemloft.net>
3349
3350         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3351
3352 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
3353
3354         [BZ #14055]
3355         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
3356
3357 2012-05-02  Andreas Jaeger  <aj@suse.de>
3358
3359         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
3360         since we manipulate rounding mode.
3361         (CPPFLAGS-test-idouble.c): Likewise.
3362         (CPPFLAGS-test-ifloat.c): Likewise.
3363         (CFLAGS-test-ldouble.c): Likewise.
3364         (CFLAGS-test-double.c): Likewise.
3365         (CFLAGS-test-float.c): Likewise.
3366         (CFLAGS-test-misc.c): Likewise.
3367         (CFLAGS-test-test-fenv.c): Likewise.
3368
3369 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3370
3371         [BZ #2550]
3372         [BZ #2570]
3373         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
3374         comparisons to determine direction to adjust input.
3375
3376 2012-05-01  Roland McGrath  <roland@hack.frob.com>
3377
3378         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
3379         output to the target.
3380
3381         * scripts/localplt.awk: New file.
3382         * elf/Makefile ($(objpfx)check-localplt): Target removed.
3383         (check-localplt-CFLAGS): Variable removed.
3384         ($(all-built-dso:=.jmprel)): New static pattern rule.
3385         (generated): Add those targets.
3386         (localplt-built-dso): New variable.
3387         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
3388
3389         * elf/check-localplt.c: File removed.
3390
3391         * scripts/check-execstack.awk: New file.
3392         * elf/Makefile ($(objpfx)check-execstack): Target removed.
3393         (check-execstack-CFLAGS): Variable removed.
3394         ($(objpfx)check-execstack.h): Target removed.
3395         ($(objpfx)execstack-default): New target.
3396         (generated): Add that instead of check-execstack.h.
3397         ($(all-built-dso:=.phdr)): New static pattern rule.
3398         (generated): Add those targets.
3399         * elf/check-execstack.c: File removed.
3400
3401         * scripts/check-textrel.awk: New file.
3402         * elf/Makefile ($(objpfx)check-textrel): Target removed.
3403         (check-textrel-CFLAGS): Variable removed.
3404         (all-built-dso): Use := to define.o
3405         ($(all-built-dso:=.dyn)): New static pattern rule.
3406         (generated): Add those targets.
3407         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
3408         * config.make.in (READELF): New substituted variable.
3409         * elf/check-textrel.c: File removed.
3410
3411 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
3412
3413         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
3414         allow.
3415         * conform/data/ctype.h-data [C99-based standards] (isblank):
3416         Expect function.
3417         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
3418         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
3419         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3420         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
3421         Specify type.  Require positive value.
3422         (EILSEQ): Likewise.
3423         (ERANGE): Likewise.
3424         [ISO || POSIX] (EILSEQ): Do not expect.
3425         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
3426         Specify type.  Require positive value.
3427         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
3428         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
3429         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
3430         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
3431         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
3432         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
3433         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
3434         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
3435         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
3436         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
3437         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
3438         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
3439         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
3440         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
3441         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
3442         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
3443         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
3444         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
3445         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
3446         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
3447         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
3448         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
3449         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
3450         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
3451         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
3452         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
3453         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
3454         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
3455         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
3456         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
3457         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
3458         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
3459         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
3460         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
3461         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
3462         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
3463         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
3464         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
3465         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
3466         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
3467         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
3468         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
3469         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
3470         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
3471         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
3472         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
3473         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
3474         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
3475         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
3476         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
3477         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
3478         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
3479         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
3480         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
3481         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
3482         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
3483         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
3484         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
3485         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
3486         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
3487         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
3488         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
3489         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
3490         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
3491         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
3492         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
3493         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
3494         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
3495         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
3496         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
3497         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
3498         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
3499         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
3500         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
3501         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
3502         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
3503         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
3504         Require >= 2.
3505         (FLT_ROUNDS): Expect as macro, not constant.
3506         (FLT_MANT_DIG): Use macro-int-constant.
3507         (DBL_MANT_DIG): Likewise.
3508         (LDBL_MANT_DIG): Likewise.
3509         (FLT_DIG): Likewise.
3510         (DBL_DIG): Likewise.
3511         (LDBL_DIG): Likewise.
3512         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
3513         (DBL_MIN_EXP): Likewise.
3514         (LDBL_MIN_EXP): Likewise.
3515         (FLT_MAX_EXP): Use macro-int-constant.
3516         (DBL_MAX_EXP): Likewise.
3517         (LDBL_MAX_EXP): Likewise.
3518         (FLT_MAX_10_EXP): Likewise.
3519         (DBL_MAX_10_EXP): Likewise.
3520         (LDBL_MAX_10_EXP): Likewise.
3521         (FLT_MAX): Use macro-constant.
3522         (DBL_MAX): Likewise.
3523         (LDBL_MAX): Likewise.
3524         (FLT_EPSILON): Use macro-constant.  Give upper bound.
3525         (DBL_EPSILON): Likewise.
3526         (LDBL_EPSILON): Likewise.
3527         (FLT_MIN): Likewise.
3528         (DBL_MIN): Likewise.
3529         (LDBL_MIN): Likewise.
3530         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
3531         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
3532         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
3533         [ISO11] (FLT_HAS_SUBNORM): Likewise.
3534         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
3535         [ISO11] (DBL_DECIMAL_DIG): Likewise.
3536         [ISO11] (FLT_DECIMAL_DIG): Likewise.
3537         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
3538         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
3539         [ISO11] (FLT_TRUE_MIN): Likewise.
3540         [ISO11] (LDBL_TRUE_MIN): Likewise.
3541         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3542         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
3543         (SCHAR_MIN): Use macro-int-constant.  Specify type.
3544         (SCHAR_MAX): Likewise.
3545         (UCHAR_MAX): Likewise.
3546         (CHAR_MIN): Likewise.
3547         (CHAR_MAX): Likewise.
3548         (MB_LEN_MAX): Use macro-int-constant.
3549         (SHRT_MIN): Use macro-int-constant.  Specify type.
3550         (SHRT_MAX): Likewise.
3551         (USHRT_MAX): Likewise.
3552         (INT_MAX): Likewise.
3553         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
3554         bound negative.
3555         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3556         bound with "U".
3557         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3558         bound with "L".
3559         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
3560         bound negative.  Suffix upper bound with "L".
3561         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3562         bound with "UL".
3563         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
3564         Specify type.
3565         [C99-based standards] (LLONG_MAX): Likewise.
3566         [C99-based standards] (ULLONG_MAX): Likewise.
3567         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
3568         == 0.
3569         [ISO11] (max_align_t): Require type.
3570         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3571
3572         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
3573         from $CFLAGS, without defining away __attribute__ calls.
3574         (checknamespace): Use $CFLAGS_namespace.
3575
3576         * conform/conformtest.pl (@keywords): Only include C99 keywords
3577         for standards based on C99 or C11.
3578
3579         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
3580         Disable tests.
3581         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
3582         UNIX98]: Likewise.
3583
3584         * conform/conformtest.pl: Handle "macro-int-constant" and test for
3585         usability of symbols in #if.
3586
3587         * conform/conformtest.pl: If macro or constant types start
3588         "promoted:", expect the symbol to be of the following type
3589         promoted by the integer promotions.
3590
3591         * conform/conformtest.pl: Parse all "constant" and "macro" lines
3592         in one place.  Also handle "macro-constant".
3593
3594         * conform/conformtest.pl: Only accept expected macro values with
3595         "==".  Parse all "macro" lines in one place.
3596         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
3597
3598         * conform/conformtest.pl: Handle braced types on "constant" lines
3599         instead of handling "typed-constant".
3600         * conform/data/signal.h-data: Use "constant" instead of
3601         "typed-constant".
3602
3603         * conform/conformtest.pl: Handle "optional-" at start of lines in
3604         one place rather than duplicating several cases.  Handle each
3605         format of "macro" line with initial "optional-".
3606
3607         * conform/conformtest.pl: Only accept expected constant or
3608         optional-constant values with "==".  Parse all "constant" lines in
3609         one place.  Parse all "optional-constant" lines in one place.
3610         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
3611         * conform/data/fmtmsg.h-data: Likewise.
3612         * conform/data/netinet/in.h-data: Likewise.
3613         * conform/data/tar.h-data: Likewise.
3614         * conform/data/limits.h-data: Use "==" form on "constant" and
3615         "optional-constant" lines.
3616
3617         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
3618         Use -std=c99 for XOPEN2K.
3619         (@knownproblems): Remove.
3620         (newtoken): Don't check %isknown.
3621
3622         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
3623         Do not expect macro.
3624         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
3625         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
3626         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
3627         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
3628         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
3629         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
3630         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
3631         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
3632         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
3633         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
3634         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
3635         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
3636         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
3637         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
3638         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
3639         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
3640         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
3641         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
3642         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
3643         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
3644         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
3645         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
3646         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
3647         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
3648         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
3649         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
3650         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
3651         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
3652         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
3653         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
3654         [XPG3] (acosh): Likewise.
3655         [XPG3] (asinh): Likewise.
3656         [XPG3] (atanh): Likewise.
3657         [XPG3] (cbrt): Likewise.
3658         [XPG3] (expm1): Likewise.
3659         [XPG3] (ilogb): Likewise.
3660         [XPG3] (log1p): Likewise.
3661         [XPG3] (logb): Likewise.
3662         [XPG3] (nextafter): Likewise.
3663         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
3664         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
3665         [XPG3] (remainder): Likewise.
3666         [XPG3] (rint): Likewise.
3667         [XPG3 || XPG4 || UNIX98] (round): Likewise.
3668         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
3669         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
3670         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
3671         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
3672         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
3673         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
3674         [UNIX98 || XOPEN2K] (scalb): Expect.
3675         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
3676         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
3677         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
3678         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
3679         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
3680         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
3681         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
3682         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
3683         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
3684         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
3685         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
3686         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
3687         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
3688         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
3689         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
3690         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
3691         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
3692         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
3693         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
3694         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
3695         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
3696         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
3697         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
3698         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
3699         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
3700         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
3701         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
3702         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
3703         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
3704         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
3705         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
3706         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
3707         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
3708         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
3709         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
3710         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
3711         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
3712         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
3713         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
3714         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
3715         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
3716         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
3717         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
3718         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
3719         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
3720         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
3721         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
3722         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
3723         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
3724         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
3725         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
3726         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
3727         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
3728         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
3729         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
3730         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
3731         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
3732         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
3733         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
3734         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
3735         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
3736         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
3737         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
3738         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
3739         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
3740         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
3741         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
3742         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
3743         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
3744         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
3745         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
3746         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
3747         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
3748         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
3749         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
3750         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
3751         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
3752         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
3753         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
3754         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
3755         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
3756         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
3757         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
3758         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
3759         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
3760         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
3761         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
3762         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
3763         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
3764         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
3765         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
3766         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
3767         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
3768         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
3769         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
3770         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
3771         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
3772         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
3773         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
3774         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
3775         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
3776         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
3777         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
3778         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
3779         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
3780         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
3781         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
3782         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
3783         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
3784         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
3785         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
3786         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
3787         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
3788         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
3789         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
3790         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
3791         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
3792         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
3793         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
3794         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
3795         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
3796         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
3797         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
3798         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
3799         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
3800         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
3801         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
3802         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
3803         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
3804         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
3805         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
3806         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
3807         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
3808         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
3809         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
3810         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
3811         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
3812
3813         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
3814         _XOPEN_SOURCE_EXTENDED for XPG4.
3815
3816         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
3817
3818         * Makeconfig (localtime): Remove variable.
3819         (inst_localtime-file): Likewise.
3820
3821 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
3822
3823         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
3824         Update.
3825         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
3826         Update.
3827         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
3828         Update.
3829         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
3830         Update.
3831         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
3832         Update.
3833         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
3834         Update.
3835         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
3836         Update.
3837         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
3838         Update.
3839         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
3840         Update.
3841
3842 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
3843
3844         [BZ #2550]
3845         [BZ #2570]
3846         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
3847         comparisons to determine direction to adjust input.
3848         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
3849         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
3850         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
3851         Likewise.
3852         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
3853         Likewise.
3854         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
3855         Likewise.
3856         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
3857         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
3858         Likewise.
3859         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
3860         Likewise.
3861         * math/libm-test.inc (nexttoward_test): Add more tests.
3862
3863 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
3864
3865         [BZ #14040]
3866         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
3867         in version GLIBC_2.1, not GLIBC_2.0.
3868         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
3869         Likewise.
3870
3871 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
3872
3873         [BZ #13942]
3874         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
3875         (1 - x) * (1 + x).
3876         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
3877         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
3878         * math/libm-test.inc (acos_test): Add more tests.
3879         (asin_test): Likewise.
3880         * sysdeps/i386/fpu/libm-test-ulps: Update.
3881         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3882
3883         [BZ #14034]
3884         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
3885         of square root.
3886         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
3887         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
3888         * math/libm-test.inc (acos_test_tonearest): New function.
3889         (acos_test_towardzero): Likewise.
3890         (acos_test_downward): Likewise.
3891         (acos_test_upward): Likewise.
3892         (asin_test_tonearest): Likewise.
3893         (asin_test_towardzero): Likewise.
3894         (asin_test_downward): Likewise.
3895         (asin_test_upward): Likewise.
3896         (main): Call the new functions.
3897         * sysdeps/i386/fpu/libm-test-ulps: Update.
3898         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3899
3900         [BZ #13884]
3901         [BZ #13924]
3902         * math/e_exp10.c: Include <float.h>.
3903         (__ieee754_exp10): Handle underflow here rather than multiplying
3904         large negative argument by M_LN10.
3905         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
3906         of __ieee754_expf.
3907         * math/e_exp10l.c: Include <float.h>.
3908         (__ieee754_exp10l): Handle underflow here rather than multiplying
3909         large negative argument by M_LN10l.
3910         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
3911         spurious overflow exception on underflow.
3912
3913 2012-04-29  Marek Polacek  <polacek@redhat.com>
3914
3915         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
3916         (__fortify_function): New macro.
3917         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
3918         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
3919         __extern_always_inline.
3920         * libio/bits/stdio2.h: Likewise.
3921         * libio/bits/stdio.h: Likewise.
3922         * string/string.h: Likewise.
3923         * string/bits/string3.h: Likewise.
3924         * include/stdio.h: Likewise.
3925         * stdlib/bits/stdlib.h: Likewise.
3926         * stdlib/stdlib.h: Likewise.
3927         * rt/bits/mqueue2.h: Likewise.
3928         * rt/mqueue.h: Likewise.
3929         * posix/bits/unistd.h: Likewise.
3930         * posix/unistd.h: Likewise.
3931         * io/bits/poll2.h: Likewise.
3932         * io/bits/fcntl2.h: Likewise.
3933         * io/fcntl.h: Likewise.
3934         * io/sys/poll.h: Likewise.
3935         * misc/bits/syslog.h: Likewise.
3936         * misc/bits/syslog-ldbl.h: Likewise.
3937         * misc/sys/syslog.h: Likewise.
3938         * socket/bits/socket2.h: Likewise.
3939         * socket/sys/socket.h: Likewise.
3940         * debug/tst-chk1.c: Likewise.
3941         * wcsmbs/bits/wchar2.h: Likewise.
3942         * wcsmbs/bits/wchar-ldbl.h: Likewise.
3943         * wcsmbs/wchar.h: Likewise.
3944
3945 2012-04-29  Andreas Jaeger  <aj@suse.de>
3946
3947         * Makerules (tests): Remove enable-check-abi protection.
3948         (check-abi-warn): Remove.
3949         (check-abi-%): Remove check-abi-warn usage.
3950
3951         * configure.in: Remove check-abi configure option.
3952         * configure: Regenerated.
3953         * config.make.in (enable-check-abi): Remove.
3954
3955 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
3956
3957         [BZ #14033]
3958         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
3959         double functions to double *_finite functions.
3960
3961         [BZ #13941]
3962         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
3963         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
3964         LDBL_MIN_EXP.
3965         * stdio-common/Makefile (tests): Add tst-sprintf3.
3966         * stdio-common/tst-sprintf3.c: New file.
3967
3968         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
3969         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
3970
3971 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
3972
3973         * conform/conformtest.pl: Remove duplicate typed-constant
3974         handling.
3975
3976 2012-04-28  David S. Miller  <davem@davemloft.net>
3977
3978         * Makerules (%.abilist): Add vpath on sysdep_dirs.
3979         (check-abi-%): Remove AWK script prerequisite and explicit
3980         abilist directory.
3981         (check-abi): Rewrite to just diff the symlist with the abilist.
3982         (config-tls, config-abi-config): Delete, no longer used.
3983         (update-abi-%): Remove AWK script and explicit abilist directory.
3984         (update-abi): Rewrite to simply compare and conditionally copy the
3985         symlist and the sysdep abilist file.  Remove update-abi-config
3986         checks.
3987         * abilist/ld.abilist: Remove.
3988         * abilist/libBrokenLocale.abilist: Remove.
3989         * abilist/libanl.abilist: Remove.
3990         * abilist/libcrypt.abilist: Remove.
3991         * abilist/libdl.abilist: Remove.
3992         * abilist/librt.abilist: Remove.
3993         * abilist/libthread_db.abilist: Remove.
3994         * abilist/libutil.abilist: Remove.
3995         * scripts/extract-abilist.awk: Remove.
3996         * scripts/merge-abilist.awk: Remove.
3997         * sysdeps/generic/libcidn.abilist: New file.
3998         * sysdeps/generic/libnss_compat.abilist: New file.
3999         * sysdeps/generic/libnss_db.abilist: New file.
4000         * sysdeps/generic/libnss_dns.abilist: New file.
4001         * sysdeps/generic/libnss_files.abilist: New file.
4002         * sysdeps/generic/libnss_hesiod.abilist: New file.
4003         * sysdeps/generic/libnss_nis.abilist: New file.
4004         * sysdeps/generic/libnss_nisplus.abilist: New file.
4005         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
4006         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
4007         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
4008         file.
4009         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
4010         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
4011         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
4012         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
4013         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
4014         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
4015         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
4016         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
4017         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
4018         file.
4019         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
4020         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
4021         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
4022         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
4023         file.
4024         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
4025         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
4026         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
4027         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
4028         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
4029         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
4030         file.
4031         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
4032         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
4033         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
4034         file.
4035         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
4036         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
4037         New file.
4038         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
4039         New file.
4040         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
4041         New file.
4042         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
4043         New file.
4044         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
4045         New file.
4046         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
4047         New file.
4048         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
4049         New file.
4050         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
4051         New file.
4052         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
4053         New file.
4054         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
4055         New file.
4056         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
4057         New file.
4058         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
4059         New file.
4060         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
4061         New file.
4062         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
4063         file.
4064         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
4065         New file.
4066         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
4067         New file.
4068         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
4069         file.
4070         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
4071         New file.
4072         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
4073         New file.
4074         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
4075         file.
4076         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
4077         New file.
4078         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
4079         New file.
4080         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
4081         New file.
4082         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
4083         New file.
4084         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
4085         New file.
4086         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
4087         New file.
4088         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
4089         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
4090         file.
4091         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
4092         New file.
4093         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
4094         file.
4095         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
4096         file.
4097         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
4098         file.
4099         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
4100         file.
4101         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
4102         file.
4103         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
4104         New file.
4105         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
4106         file.
4107         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
4108         file.
4109         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
4110         New file.
4111         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
4112         file.
4113         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
4114         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
4115         file.
4116         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
4117         New file.
4118         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
4119         file.
4120         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
4121         file.
4122         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
4123         file.
4124         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
4125         file.
4126         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
4127         file.
4128         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
4129         New file.
4130         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
4131         file.
4132         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
4133         file.
4134         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
4135         New file.
4136         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
4137         file.
4138         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
4139         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
4140         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
4141         file.
4142         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
4143         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
4144         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
4145         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
4146         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
4147         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
4148         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
4149         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
4150         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
4151         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
4152         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
4153         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
4154         file.
4155         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
4156         New file.
4157         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
4158         file.
4159         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
4160         file.
4161         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
4162         file.
4163         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
4164         file.
4165         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
4166         file.
4167         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
4168         New file.
4169         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
4170         New file.
4171         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
4172         file.
4173         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
4174         New file.
4175         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
4176         file.
4177         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
4178         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
4179         file.
4180         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
4181         New file.
4182         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
4183         file.
4184         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
4185         file.
4186         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
4187         file.
4188         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
4189         file.
4190         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
4191         file.
4192         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
4193         New file.
4194         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
4195         New file.
4196         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
4197         file.
4198         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
4199         New file.
4200         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
4201         file.
4202
4203 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
4204
4205         * conform/conformtest.pl: Fix typo in handling typed-constant from
4206         allow-header.
4207
4208 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
4209
4210         * README: Cut down references to pre-2.6 Linux kernels and
4211         Linuxthreads.  Update lists of configurations in libc and ports
4212         and sort alphabetically.  Say "or newer" with Linux kernel version
4213         requirements.
4214
4215         * config.h.in [IS_IN_build]: Allow compiling without optimization.
4216
4217 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
4218
4219         [BZ #887]
4220         * math/libm-test.inc (logb_test_downward): New test to expose
4221         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
4222         rounding mode.
4223
4224 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
4225
4226         [BZ #14027]
4227         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
4228         to be done.
4229         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
4230         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
4231
4232 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
4233
4234         * sysdeps/unix/i386/brk.S: Remove file.
4235         * sysdeps/unix/i386/dl-brk.S: Likewise.
4236         * sysdeps/unix/i386/pipe.S: Likewise.
4237         * sysdeps/unix/i386/sigreturn.S: Likewise.
4238         * sysdeps/unix/i386/syscall.S: Likewise.
4239         * sysdeps/unix/i386/vfork.S: Likewise.
4240         * sysdeps/unix/i386/wait.S: Likewise.
4241
4242         * sysdeps/unix/common/tcsendbrk.c: Move to ...
4243         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
4244
4245         * configure.in (arm*-none*): Do not allow without
4246         --enable-hacker-mode.
4247         (netbsd*): Remove case setting base_os.
4248         (386bsd*): Likewise.
4249         (freebsd*): Likewise.
4250         (bsdi*): Likewise.
4251         (osf*): Likewise.
4252         (sunos*): Likewise.
4253         (ultrix*): Likewise.
4254         (newsos*): Likewise.
4255         (dynix*): Likewise.
4256         (*bsd*): Likewise.
4257         (sysv*): Likewise.
4258         (isc*): Likewise.
4259         (esix*): Likewise.
4260         (sco*): Likewise.
4261         (minix*): Likewise.
4262         (irix4*): Likewise.
4263         (irix6*): Likewise.
4264         (solaris[2-9]*): Likewise.
4265         (none): Likewise.
4266         * configure: Regenerated.
4267
4268 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4269
4270         [BZ #11521]
4271         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
4272         overflow or cancellation in calculating denominator.
4273         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
4274         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
4275         down expression to avoid unexpected rounding in newer GCCs.
4276         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
4277
4278 2012-04-26  David S. Miller  <davem@davemloft.net>
4279
4280         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
4281         long-double compat symbols.
4282         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
4283         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
4284         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
4285         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
4286         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
4287         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
4288         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
4289         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
4290         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
4291         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
4292         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
4293         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
4294         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
4295
4296 2012-04-25  David S. Miller  <davem@davemloft.net>
4297
4298         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
4299         HWCAP_* values only after the memory barriers have been defined.
4300         (atomic_full_barrier): Define.
4301         (atomic_read_barrier): Define.
4302         (atomic_write_barrier): Define.
4303
4304 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
4305
4306         * shlib-versions: Add libgcc_s version information.
4307         * sysdeps/generic/libgcc_s.h: Remove.
4308         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
4309         libgcc_s.h.
4310         * sysdeps/gnu/unwind-resume.c: Likewise.
4311         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
4312
4313 2012-04-25  David S. Miller  <davem@davemloft.net>
4314
4315         * sysdeps/unix/sparc/brk.S: Delete.
4316         * sysdeps/unix/sparc/dl-brk.S: Delete.
4317         * sysdeps/unix/sparc/pipe.S: Delete.
4318         * sysdeps/unix/sparc/sysdep.S: Delete.
4319         * sysdeps/unix/sparc/sysdep.h: Delete.
4320         * sysdeps/unix/sparc/vfork.S: Delete.
4321         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
4322         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
4323         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
4324         ret_ERRVAL, r0, r1, MOVE): Define.
4325         (JUMPTARGET): Remove.
4326         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
4327         sysdeps/unix/sparc/sysdep.h
4328         (ENTRY, END): Remove.
4329         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
4330
4331 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
4332
4333         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
4334         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
4335         -DIS_IN_build.
4336
4337         * timezone/README: Update upstream location and email address for
4338         tzcode and tzdata.
4339         * timezone/zdump.c: Update from tzcode 2012b.
4340         * timezone/zic.c: Likewise.
4341
4342         * configure.in (libc_cv_as_needed): Remove test.
4343         * configure: Regenerated.
4344         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
4345         conditional definition.
4346         [$(have-as-needed) != yes] (no-as-needed): Likewise.
4347         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
4348         * config.make.in (have-as-needed): Remove variable.
4349
4350 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
4351             Paul Pluzhnikov  <ppluzhnikov@google.com>
4352
4353         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
4354         strings correctly.
4355
4356 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
4357
4358         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
4359         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
4360         * sysdeps/sh/strlen.S: Likewise.
4361
4362 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
4363
4364         * sysdeps/unix/fork.S: Remove file.
4365         * sysdeps/unix/i386/fork.S: Likewise.
4366         * sysdeps/unix/sparc/fork.S: Likewise.
4367
4368         * sysdeps/unix/system.c: Remove file.
4369         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
4370
4371         * sysdeps/unix/getegid.S: Remove file.
4372         * sysdeps/unix/geteuid.S: Likewise.
4373
4374 2012-04-24  Roland McGrath  <roland@hack.frob.com>
4375
4376         * scripts/check-localplt.awk: New file.
4377         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
4378         of diff.
4379         * scripts/data/localplt-generic.data: Add a comment.
4380
4381         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
4382         NODE when __dir_mkfile failed.
4383         * sysdeps/mach/hurd/symlinkat.c: Likewise.
4384         Reported by Ludovic Courtès <ludo@gnu.org>.
4385
4386 2012-04-24  Andreas Jaeger  <aj@suse.de>
4387
4388         * Makerules (common-clean): Also remove gen-as-const-headers
4389         files.
4390
4391 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
4392
4393         * Makerules (native-compile): Do not change working directory for
4394         build.  Use $(OUTPUT_OPTION) in command.
4395         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
4396
4397 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4398
4399         [BZ #13886]
4400         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
4401         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
4402         * math/libm-test.inc (floor_test): Add more tests.
4403         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
4404
4405 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
4406
4407         * sysdeps/unix/getdents.c: Remove file.
4408         * sysdeps/unix/sysv/getdents.c: Likewise.
4409         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
4410
4411         * sysdeps/unix/syscalls.list (madvise): Add syscall from
4412         sysdeps/unix/mman/syscalls.list.
4413         (mmap): Likewise.
4414         (mprotect): Likewise.
4415         (msync): Likewise.
4416         (munmap): Likewise.
4417         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
4418         * sysdeps/unix/mman/syscalls.list: Remove.
4419         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
4420
4421         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
4422         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
4423         * configure: Regenerated.
4424         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
4425         $(libgcc_s_suffix).
4426         * config.make.in (libgcc_s_suffix): Remove variable.
4427
4428 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
4429
4430         * sysdeps/unix/sysv/gethostname.c: Move to ...
4431         * sysdeps/posix/gethostname.c: ... here.
4432
4433         * sysdeps/unix/execve.S: Remove file.
4434
4435         * sysdeps/unix/_exit.S: Remove file.
4436
4437 2012-04-23  Andreas Jaeger  <aj@suse.de>
4438
4439         [BZ #13739]
4440         * manual/Makefile: Remove make dist support, there's no
4441         need for a stand-alone documentation tar ball.
4442         (TEXI2DVI): Define always, it's not in Makeconfig.
4443         (dist): Removed.
4444         (tar-it): Removed.
4445         (edition): Removed.
4446         (glibc-doc-$(edition).tar): Removed
4447         (%.Z): Removed.
4448         (%.gz): Removed.
4449         (%.uu): Removed.
4450         (ETAGS): Remove, it's in Makeconfig.
4451         (move-if-change): Remove, it's in Makeconfig.
4452
4453 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
4454
4455         [BZ #13970]
4456         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
4457         (strtod, strtof, strtold, strtol, strtoul, strtoq)
4458         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
4459         (strtod_l, strtof_l, strtold_l): Remove __wur.
4460         It is not necessarily an error to ignore strtol's return value.
4461         One can reliably look at the stored endptr to decide whether
4462         the number had valid syntax.
4463
4464 2012-04-21  Andreas Jaeger  <aj@suse.de>
4465
4466         [BZ #13739]
4467         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
4468
4469 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
4470
4471         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
4472         * sysdeps/unix/sysv/Versions: Remove file.
4473
4474 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
4475
4476         [BZ #13927]
4477         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4478
4479 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
4480
4481         [BZ #7064]
4482         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
4483         version from __vm86.
4484
4485 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
4486
4487         * sysdeps/unix/common/lxstat.c: Remove file.
4488         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
4489
4490         * sysdeps/unix/sysv/Makefile: Remove file.
4491
4492         * sysdeps/unix/sysv/direct.h: Remove file.
4493
4494         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
4495         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
4496         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
4497         * sysdeps/unix/sysv/bits/signum.h: Likewise.
4498         * sysdeps/unix/sysv/bits/stat.h: Likewise.
4499         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
4500         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
4501
4502         * sysdeps/unix/sysv/setrlimit.c: Remove file.
4503
4504         * sysdeps/unix/xmknod.c: Remove file.
4505         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
4506
4507         * sysdeps/unix/sysv/settimeofday.c: Remove file.
4508
4509         * sysdeps/unix/sysv/i386/time.S: Remove file.
4510
4511         * sysdeps/unix/fxstat.c: Remove file.
4512         * sysdeps/unix/xstat.c: Likewise.
4513         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
4514
4515         * sysdeps/unix/sysv/sigaction.c: Remove file.
4516
4517         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
4518         (sysdep_headers): Remove variable.
4519         [termio.h not in sysdep_headers] (generated): Likewise.
4520         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
4521         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
4522         * sysdeps/unix/sysv/tcdrain.c: Likewise.
4523         * sysdeps/unix/sysv/tcflow.c: Likewise.
4524         * sysdeps/unix/sysv/tcflush.c: Likewise.
4525         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
4526         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
4527         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
4528         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
4529         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
4530
4531         * sysdeps/unix/siglist.c: Remove file.
4532
4533         * sysdeps/unix/getppid.S: Remove file.
4534
4535         * sysdeps/unix/mkdir.c: Remove file.
4536         * sysdeps/unix/rmdir.c: Likewise.
4537
4538 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
4539
4540         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
4541         ERR_MAX value.
4542         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
4543         errlist-compat value.
4544
4545 2012-04-18  David S. Miller  <davem@davemloft.net>
4546
4547         * sysdeps/generic/memcopy.h (reg_char): Delete.
4548         * debug/strcat_chk.c: Use char, not reg_char.
4549         * debug/strcpy_chk.c: Likewise.
4550         * debug/strncat_chk.c: Likewise.
4551         * debug/strncpy_chk.c: Likewise.
4552         * string/memchr.c: Likewise.
4553         * string/memrchr.c: Likewise.
4554         * string/rawmemchr.c: Likewise.
4555         * string/strcat.c: Likewise.
4556         * string/strchr.c: Likewise.
4557         * string/strchrnul.c: Likewise.
4558         * string/strcmp.c: Likewise.
4559         * string/strcpy.c: Likewise.
4560         * string/strncat.c: Likewise.
4561         * string/strncmp.c: Likewise.
4562         * string/strncpy.c: Likewise.
4563
4564 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4565
4566         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
4567         __builtin_memcopy is called when src and dest ranges are known to not
4568         overlap.
4569
4570 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4571
4572         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
4573         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
4574         fwd_align_merge macro call.
4575         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
4576         bwd_align_merge macro call.
4577         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4578
4579 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4580
4581         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
4582         bwd_align_merge macros.
4583         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
4584         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
4585         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4586
4587 2012-04-18  David S. Miller  <davem@davemloft.net>
4588
4589         * sysdeps/sparc/sparc64/memcopy.h: Delete.
4590
4591 2012-04-18  Andreas Jaeger  <aj@suse.de>
4592
4593         [BZ# 6794]
4594         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
4595         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
4596         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4597
4598         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
4599         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
4600         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4601
4602         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
4603         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
4604         Adjust for changed ldbl-128 files.
4605
4606         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
4607         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
4608         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4609
4610 2012-04-17  David S. Miller  <davem@davemloft.net>
4611
4612         * sysdeps/sparc/sparc32/memcopy.h: Delete.
4613
4614 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
4615
4616         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
4617         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
4618         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
4619         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
4620         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
4621         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
4622
4623 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4624
4625         [BZ #6794]
4626         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
4627         * math/libm-test.inc: Add ilogb errno and exception tests.
4628         * math/w_ilogb.c: New file: ilogb wrapper.
4629         * math/w_ilogbf.c: New file: ilogbf wrapper.
4630         * math/w_ilogbl.c: New file: ilogbl wrapper.
4631         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
4632         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
4633         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
4634         exception being thrown with 0.0 as argument.
4635         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
4636         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
4637         exception being thrown with 0.0 as argument.
4638         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
4639         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4640         exception being thrown with 0.0 as argument.
4641         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
4642         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4643         exception being thrown with 0.0 as argument.
4644         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
4645         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
4646         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
4647         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
4648         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
4649         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
4650         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
4651         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
4652         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
4653
4654 2012-04-17  Petr Baudis  <pasky@ucw.cz>
4655
4656         * include/sys/uio.h: Change __vector to __iovec to avoid clash
4657         with altivec.
4658
4659 2012-04-16  Marek Polacek  <polacek@redhat.com>
4660
4661         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
4662
4663 2012-04-16  Marek Polacek  <polacek@redhat.com>
4664
4665         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
4666         operands of fdivp instruction.
4667
4668 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4669
4670         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
4671         * elf/tst-auditmod3b.c: Likewise.
4672         * elf/tst-auditmod4b.c: Likewise.
4673         * elf/tst-auditmod5b.c: Likewise.
4674         * elf/tst-auditmod6b.c: Likewise.
4675         * elf/tst-auditmod6c.c: Likewise.
4676         * elf/tst-auditmod7b.c: Likewise.
4677         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
4678         * sysdeps/x86_64/preconfigure.in: Likewise.
4679         * sysdeps/x86_64/preconfigure: Regenerated.
4680
4681 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4682
4683         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
4684         __ILP32__.
4685
4686 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
4687
4688         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4689         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
4690
4691 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
4692
4693         [BZ #13973]
4694         * locale/iso-639.def: Fix gl language name. Spotted by
4695         Yaron Shahrabani.
4696
4697 2012-04-12  Roland McGrath  <roland@hack.frob.com>
4698
4699         [BZ #2074]
4700         * libio/libio.h (__io_write_fn): Update comment.
4701
4702 2012-04-12  Petr Baudis  <pasky@ucw.cz>
4703
4704         [BZ #2074]
4705         * stdio.texi (Hook Functions): The user provided writer function
4706         is not allowed to return -1.
4707
4708 2012-04-11  David S. Miller  <davem@davemloft.net>
4709
4710         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4711
4712 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
4713
4714         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
4715         Add a leading slash to rtkaio.
4716
4717 2012-04-11  Jim Meyering  <meyering@redhat.com>
4718
4719         [BZ #11959]
4720         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
4721         It is not necessarily an error to ignore fwrite's return
4722         value.  One can reliably use ferror to test for errors after
4723         the fact.
4724
4725 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
4726
4727         * bits/types.h (__snseconds_t): New type.
4728         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
4729
4730         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
4731         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4732         (__SNSECONDS_T_TYPE): Likewise.
4733         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4734         (__SNSECONDS_T_TYPE): Likewise.
4735         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4736         (__SNSECONDS_T_TYPE): Likewise.
4737
4738 2012-04-10  Andreas Jaeger  <aj@suse.de>
4739
4740         [BZ #2636]
4741         * manual/time.texi (Processor Time): Return type of times is
4742         elapsed real time since an arbitrary point in the past.
4743         (CPU Time): Move CLK_TCK from here...
4744         (Processor Time): ...to here.  Correct description.
4745         * manual/conf.texi (Constants for Sysconf): Correct description of
4746         _SC_CLK_TCK.
4747
4748 2012-04-10  David S. Miller  <davem@davemloft.net>
4749
4750         [BZ #13967]
4751         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
4752         where the is a gap between DT_REL(A) and DT_JMPREL.
4753
4754 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
4755
4756         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
4757         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
4758         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
4759
4760 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
4761
4762         * elf/dl-support.c (_dl_inhibit_cache): New variable.
4763         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
4764         (dl_main): Handle --inhibit-cache.
4765         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
4766         _dl_inhibit_cache.
4767         * elf/dl-load.c (_dl_map_object): Use it.
4768         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
4769
4770 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
4771
4772         [BZ #13872]
4773         * sysdeps/i386/fpu/e_powl.S (p78): New object.
4774         (__ieee754_powl): Saturate large exponents rather than testing for
4775         overflow of y*log2(x).
4776         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
4777         * math/libm-test.inc (pow_test): Do not permit spurious overflow
4778         exceptions.
4779
4780         [BZ #11521]
4781         * math/s_ctan.c: Include <float.h>.
4782         (__ctan): Avoid internal overflow or cancellation in calculating
4783         denominator.
4784         * math/s_ctanf.c: Likewise.
4785         * math/s_ctanl.c: Likewise.
4786         * math/s_ctanh.c: Likewise.
4787         * math/s_ctanhf.c: Likewise.
4788         * math/s_ctanhl.c: Likewise.
4789         * math/libm-test.inc (ctan_test): Add more tests.
4790         (ctanh_test): Likewise.
4791         * sysdeps/i386/fpu/libm-test-ulps: Update.
4792         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4793
4794 2012-04-09  Andreas Jaeger  <aj@suse.de>
4795
4796         [BZ #6894]
4797         * manual/filesys.texi (Directory Entries): Mention that d_namlen
4798         is an optional BSD extension.
4799
4800         [BZ #10254]
4801         * manual/stdio.texi (Opening Streams): Document additional fopen
4802         parameters.
4803
4804 2012-04-09  Roland McGrath  <roland@hack.frob.com>
4805
4806         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
4807         %eax without telling the compiler.
4808
4809 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
4810
4811         [BZ # 13963]
4812         * manual/install.texi: Use sourceware.org.
4813
4814 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
4815
4816         [BZ #13873]
4817         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
4818         (__ieee754_pow): Generate overflow and underflow using huge*huge
4819         and tiny*tiny rather than just returning constant infinity or zero
4820         for large exponents.
4821         * math/libm-test.inc (pow_test): Require overflow exceptions for
4822         applicable cases of large exponents.
4823
4824         [BZ #706]
4825         * sysdeps/i386/fpu/e_pow.S (p10): New object.
4826         (__ieee754_pow): Use iterative multiplication algorithm only for
4827         integer exponents with absolute value below 1024.  Check for odd
4828         integer exponents when using algorithm for real exponents.
4829         * math/libm-test.inc (pow_test): Add more tests.
4830         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4831
4832 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
4833
4834         [BZ #13705]
4835         * math/libm-test.inc (exp_test): Do not allow overflow exception
4836         on underflow test.
4837
4838 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
4839
4840         [BZ #13705]
4841         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
4842         instead of __kernel_standard_f.
4843
4844 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
4845
4846         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
4847         * sysdeps/x86_64/memset_chk.S: Likewise.
4848
4849 2012-04-08  Andreas Jaeger  <aj@suse.de>
4850
4851         [BZ #10153]
4852         * manual/startup.texi (Environment Access): Describe return value
4853         for putenv and setenv.
4854
4855         [BZ #6895]
4856         * manual/filesys.texi (Directory Entries): Add description for
4857         DT_LNK.
4858
4859         [BZ #6890]
4860         * manual/filesys.texi (Directory Entries): Clarify that it's file
4861         system not operating system in the description of DT_UNKNOWN.
4862
4863         [BZ #6578]
4864         * manual/syslog.texi (closelog): Fix reference, it's openlog.
4865
4866 2012-04-08  Stephen Compall  <s11@member.fsf.org>
4867
4868         [BZ #6649]
4869         * manual/llio.texi (Opening and Closing Files): Add cross
4870         reference to explain mode argument.
4871
4872 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
4873
4874         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
4875         * sysdeps/x86_64/memset_chk.S: Likewise.
4876
4877 2012-04-07  David S. Miller  <davem@davemloft.net>
4878
4879         * elf/elf.h (R_SPARC_WDISP10): Define.
4880         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
4881         R_SPARC_SIZE32.
4882         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
4883         R_SPARC_SIZE64 and R_SPARC_H34.
4884
4885 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
4886
4887         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
4888         conditions and remove no longer applicable assertion.
4889
4890 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
4891
4892         * bits/byteswap.h: Include <features.h>.
4893         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
4894         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
4895
4896 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
4897
4898         * bits/byteswap.h (__bswap_16): Removed.
4899         Include <bits/byteswap-16.h> to get __bswap_16.
4900         * sysdeps/i386/bits/byteswap.h: Likewise.
4901         * sysdeps/s390/bits/byteswap.h: Likewise.
4902         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4903         * bits/byteswap-16.h: New file.
4904         * sysdeps/i386/bits/byteswap-16.h: Likewise.
4905         * sysdeps/s390/bits/byteswap-16.h: Likewise.
4906         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
4907         * string/Makefile (headers): Add bits/byteswap-16.h.
4908
4909 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4910
4911         [BZ #13895]
4912         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
4913         extra indirection.
4914         * nss/Makefile (tests-static, tests): Add tst-nss-static.
4915         * nss/tst-nss-static.c: New.
4916
4917 2012-04-06  Robert Millan  <rmh@gnu.org>
4918
4919         [BZ #6486]
4920         * manual/llio.texi (File Position Primitive): lseek
4921         refers to WHENCE when it really means OFFSET.
4922
4923 2012-04-06  Andreas Jaeger  <aj@suse.de>
4924
4925         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
4926         strncmp declarations.
4927
4928         * abilist/libc.abilist: Add __poll and __ppoll.
4929
4930 2012-04-05  David S. Miller  <davem@davemloft.net>
4931
4932         * scripts/check-local-headers.sh: Accept a host triplet in the
4933         path matched by the exclude regexp.
4934
4935         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
4936         definition.
4937         * sysdeps/powerpc/powerpc32/dl-machine.h
4938         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
4939         * sysdeps/s390/s390-32/dl-machine.h
4940         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
4941         * sysdeps/sparc/sparc32/dl-machine.h
4942         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
4943         * sysdeps/sparc/sparc64/dl-machine.h
4944         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
4945
4946         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
4947         lazy binding.
4948         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
4949         undefined symbol errors.
4950
4951         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
4952         DT_NEEDED entries.
4953
4954 2012-04-05  Michael Matz  <matz@suse.de>
4955
4956         [BZ #13592]
4957         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
4958
4959 2012-04-05  Andreas Jaeger  <aj@suse.de>
4960
4961         [BZ #13908]
4962         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
4963         comment.
4964
4965 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4966
4967         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
4968         which ROUND is no valid rounding mode.
4969
4970 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4971
4972         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
4973         read again.
4974         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
4975
4976 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4977
4978         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
4979         an exception using FPU order intentionally.
4980
4981 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4982
4983         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
4984         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
4985         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
4986         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
4987
4988 2012-04-05  Simon Josefsson  <simon@josefsson.org>
4989
4990         [BZ #12340]
4991         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
4992         EINVAL when BUFLEN is too smal.
4993
4994 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
4995
4996         [BZ #13553]
4997         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
4998         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
4999
5000 2012-04-03  Andreas Jaeger  <aj@suse.de>
5001
5002         [BZ #13938]
5003         * manual/setjmp.texi (System V contexts): Fix sentence.
5004
5005         [BZ #13926]
5006         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
5007         New macro for this case.
5008         [!__GNUC__] (__bswap_64): New inline function for this case.
5009         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5010         * bits/byteswap.h: Likewise.
5011         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
5012         ull, guard with __GLIBC_HAVE_LONG_LONG.
5013
5014         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
5015         __GLIBC_HAVE_LONG_LONG.
5016
5017         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
5018         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
5019
5020 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
5021
5022         [BZ #13691]
5023         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
5024         inptr and inend, rather than using last_ch.
5025
5026 2012-04-02  David S. Miller  <davem@davemloft.net>
5027
5028         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
5029         * stdio-common/printf-parse.h (read_int): Change return type to
5030         'int', return -1 on INT_MAX overflow.
5031         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
5032         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
5033         overflows INT_MAX.  Check for overflow of in-format-string precision
5034         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
5035         SIZE_MAX not INT_MAX for integer overflow test.
5036         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
5037         skip the construct in the format string but do not record anything.
5038         * stdio-common/bug22.c: Adjust to test both width/prevision
5039         INT_MAX overflow as well as total length INT_MAX overflow.  Check
5040         explicitly for proper errno values.
5041
5042 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
5043
5044         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
5045         CHAR_MAX.
5046         * string/test-strcmp.c [! WIDE]: Likewise.
5047         * time/tst-mktime2.c: Likewise for INT_MAX.
5048         * string/test-string.h: #include <sys/param.h> for MIN.
5049
5050         * csu/init-first.c (__libc_init_first): Call __ctype_init.
5051         * sysdeps/i386/init-first.c (init): Likewise.
5052         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
5053         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
5054         * sysdeps/sh/init-first.c (init): Likewise.
5055
5056 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
5057
5058         * po/ru.po: Update from translation team.
5059         * po/vi.po: Likewise.
5060
5061 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
5062
5063         * resolv/nss_dns/dns-host.c: Merge copyright years.
5064
5065 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5066
5067         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
5068         Optimize memcpy with prefetch if
5069         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
5070         src, dst pointers have unequal 16 byte alignments.
5071
5072 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
5073
5074         [BZ #13928]
5075         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
5076         from a CNAME entry and return the minimum ttl for the query.
5077         (gaih_getanswer_slice): Likewise.
5078
5079 2012-03-30  Jeff Law  <law@redhat.com>
5080
5081         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
5082         due to long keys.
5083         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
5084         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
5085
5086         * resolv/nss_dns/dns-host.c: Update copyright year.
5087
5088 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
5089
5090         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
5091         requests to save a system call.  Fix check that all bytes are sent.
5092
5093         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
5094         comments for sendmmsg.
5095
5096 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5097
5098         [BZ #13691]
5099         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
5100         with only 1 character between 0x0041 and 0x01b0.
5101         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
5102         * wcsmbs/tst-mbsnrtowcs.c: New file.
5103
5104 2012-03-29  David S. Miller  <davem@davemloft.net>
5105
5106         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
5107         small copies by hand.
5108
5109 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
5110
5111         [BZ #13761]
5112         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
5113         _nss_compat_initgroups_dyn): Fall back to malloc/free
5114         for large group memberships.
5115
5116 2012-03-28  David S. Miller  <davem@davemloft.net>
5117
5118         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
5119         that branches into memcpy.
5120         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
5121         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
5122         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
5123         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
5124         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
5125         bits.
5126         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
5127         implementation too.
5128         * sysdeps/sparc/mempcpy.S: New file.
5129
5130         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
5131         the IFUNC routine in the libc case.
5132         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
5133
5134         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
5135         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
5136         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
5137         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
5138         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
5139         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
5140         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
5141         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
5142
5143         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
5144         loop to 256 bytes instead of 64 bytes and fix test signedness.
5145
5146         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
5147         * sysdeps/sparc/sparc32/Makefile: rather than here...
5148         * sysdeps/sparc/sparc64/Makefile: and here.
5149
5150 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
5151
5152         * malloc/mallocbug.c: Avoid warnings about unused variables.
5153
5154 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
5155
5156         [BZ #13760]
5157         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
5158         in the right place. Discard and retry query if response is
5159         larger than input buffer size.
5160
5161 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
5162
5163         [BZ #369]
5164         [BZ #2678]
5165         [BZ #3866]
5166         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
5167         x for large integer exponent.
5168         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
5169         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
5170         sign of result as needed afterwards.
5171         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
5172         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
5173         result for underflowing pow the same as for overflow.
5174         (__kernel_standard_l): Handle powl overflow and underflow here
5175         rather than calling __kernel_standard.
5176         * math/libm-test.inc (pow_test): Add more tests.
5177
5178         [BZ #3868]
5179         [BZ #13879]
5180         [BZ #13910]
5181         [BZ #13911]
5182         [BZ #13912]
5183         [BZ #13913]
5184         [BZ #13915]
5185         [BZ #13916]
5186         [BZ #13917]
5187         [BZ #13918]
5188         [BZ #13919]
5189         [BZ #13920]
5190         [BZ #13921]
5191         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
5192         * sysdeps/ieee754/k_standard.c: Include <float.h>.
5193         (__kernel_standard_l): New function.
5194         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
5195         __kernel_standard.
5196         * math/w_acosl.c (__acosl): Likewise.
5197         * math/w_asinl.c (__asinl): Likewise.
5198         * math/w_atan2l.c (__atan2l): Likewise.
5199         * math/w_atanhl.c (__atanhl): Likewise.
5200         * math/w_coshl.c (__coshl): Likewise.
5201         * math/w_exp10l.c (__exp10l): Likewise.
5202         * math/w_exp2l.c (__exp2l): Likewise.
5203         * math/w_fmodl.c (__fmodl): Likewise.
5204         * math/w_hypotl.c (__hypotl): Likewise.
5205         * math/w_j0l.c (__j0l, __y0l): Likewise.
5206         * math/w_j1l.c (__j1l, __y1l): Likewise.
5207         * math/w_jnl.c (__jnl, __ynl): Likewise.
5208         * math/w_lgammal.c (__lgammal): Likewise.
5209         * math/w_log10l.c (__log10l): Likewise.
5210         * math/w_log2l.c (__log2l): Likewise.
5211         * math/w_logl.c (__logl): Likewise.
5212         * math/w_powl.c (__powl): Likewise.
5213         * math/w_remainderl.c (__remainderl): Likewise.
5214         * math/w_scalbl.c (sysv_scalbl): Likewise.
5215         * math/w_sinhl.c (__sinhl): Likewise.
5216         * math/w_sqrtl.c (__sqrtl): Likewise.
5217         * math/w_tgammal.c (__tgammal): Likewise.
5218         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
5219         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
5220         * math/libm-test.inc (acos_test): Add more tests.
5221         (acosh_test): Likewise.
5222         (asin_test): Likewise.
5223         (atanh_test): Likewise.
5224         (exp_test): Likewise.
5225         (exp10_test): Likewise.
5226         (exp2_test): Likewise.
5227         (expm1_test): Likewise.
5228         (lgamma_test): Likewise.
5229         (log_test): Likewise.
5230         (log10_test): Likewise.
5231         (log1p_test): Likewise.
5232         (log2_test): Likewise.
5233         (pow_test): Do not allow some spurious overflow exceptions.
5234         (sqrt_test): Add more tests.
5235         (tgamma_test): Likewise.
5236         (y0_test): Likewise.
5237         (y1_test): Likewise.
5238         (yn_test): Likewise.
5239
5240 2012-03-27  Anton Blanchard  <anton@samba.org>
5241
5242         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
5243         MAP_HUGETLB.
5244         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5245         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5246         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
5247
5248 2012-03-27  David S. Miller  <davem@davemloft.net>
5249
5250         * conform/Makefile: Run run-conformtest.sh using $(BASH).
5251
5252         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
5253         have-as-vis3 check.
5254
5255 2012-03-27  Andreas Jaeger  <aj@suse.de>
5256
5257         * sysdeps/x86_64/elf/configure.in: Moved to ...
5258         * sysdeps/x86_64/configure.in: ... here.
5259         * sysdeps/x86_64/elf/start.S: Moved to ...
5260         * sysdeps/x86_64/start.S: ... here.
5261         * sysdeps/x86_64/elf/configure: Delete.
5262
5263         * sysdeps/x86_64/configure.in: Merge contents from
5264         sysdeps/i386/configure.in (without i686 check).
5265
5266         * sysdeps/i386/elf/Versions: Merge into ...
5267         * sysdeps/i386/Versions: ... this.
5268         * sysdeps/i386/elf/Versions: Delete file.
5269         * sysdeps/i386/elf/start.S: Moved to ...
5270         * sysdeps/i386/start.S: ...here.
5271         * sysdeps/i386/elf/configure.in: Merge into...
5272         * sysdeps/i386/configure.in: ...here.
5273         * sysdeps/i386/elf/configure.in: Delete file.
5274         * sysdeps/i386/elf/configure: Delete file.
5275
5276         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
5277         * debug/backtracesyms.c: ... here.
5278         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
5279         * debug/backtracesymsfd.c: ... here.
5280         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
5281         * sysdeps/generic/ifunc-sel.h: ... here.
5282
5283         * sysdeps/unix/i386/start.c: Delete file.
5284         * sysdeps/unix/sparc/start.c: Delete file.
5285         * sysdeps/unix/start.c: Delete file.
5286
5287         * sysdeps/sh/elf/configure.in: Moved to ...
5288         * sysdeps/sh/configure.in: ... here.
5289         * sysdeps/sh/elf/start.S: Moved to ...
5290         * sysdeps/sh/start.S: ... here.
5291         * sysdeps/sh/elf/configure: Delete file.
5292
5293         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
5294         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
5295         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
5296         * sysdeps/powerpc/powerpc64/entry.h: ... here.
5297         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
5298         * sysdeps/powerpc/powerpc64/start.S: here.
5299         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
5300         * sysdeps/powerpc/powerpc64/Makefile: ... this.
5301         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
5302         * sysdeps/powerpc/powerpc64/configure.in: ... this.
5303         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
5304
5305         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
5306         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
5307         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
5308         * sysdeps/powerpc/powerpc32/start.S: ... here.
5309         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
5310         * sysdeps/powerpc/powerpc32/configure.in: ... this.
5311         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
5312
5313         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
5314         * sysdeps/powerpc/ifunc-sel.h: ... here.
5315         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
5316         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
5317
5318         * sysdeps/sparc/elf/configure.in: Moved to ...
5319         * sysdeps/sparc/configure.in: ... here.
5320         * sysdeps/sparc/elf/configure: Delete file.
5321         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
5322         * sysdeps/sparc/sparc32/start.S: ... here.
5323         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
5324         * sysdeps/sparc/sparc64/start.S: ... here.
5325         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
5326         * sysdeps/sparc/sparc32/Makefile: ... this.
5327         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
5328         * sysdeps/sparc/sparc64/Makefile: ... this.
5329
5330         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
5331         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
5332         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
5333         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
5334         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
5335         * sysdeps/s390/s390-32/setjmp.S: ... here.
5336         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
5337         * sysdeps/s390/s390-32/configure.in: ... here.
5338         * sysdeps/s390/s390-32/elf/configure: Delete file.
5339         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
5340         * sysdeps/s390/s390-32/start.S: ... here.
5341
5342         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
5343         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
5344         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
5345         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
5346         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
5347         * sysdeps/s390/s390-64/setjmp.S: ... here.
5348         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
5349         * sysdeps/s390/s390-64/configure.in: ... here
5350         * sysdeps/s390/s390-64/elf/configure: Delete file.
5351         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
5352         * sysdeps/s390/s390-64/start.S: ... here.
5353         * sysdeps/s390/s390-64/elf/configure: Delete.
5354
5355         * configure.in: Remove support for elf directories in sysdeps.
5356
5357         * configure: Regenerated.
5358         * sysdeps/i386/configure: Regenerated.
5359         * sysdeps/powerpc/powerpc32/configure: Regenerated.
5360         * sysdeps/powerpc/powerpc64/configure: Regenerated.
5361         * sysdeps/s390/s390-32/configure: Regenerated.
5362         * sysdeps/s390/s390-64/configure: Regenerated.
5363         * sysdeps/sh/configure: Regenerated.
5364         * sysdeps/sparc/configure: Regenerated.
5365         * sysdeps/x86_64/configure: Regenerated.
5366
5367 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
5368
5369         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5370
5371         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
5372         denormal result into account.
5373
5374 2012-03-25  Roland McGrath  <roland@hack.frob.com>
5375
5376         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
5377         Reported by Allan McRae <allan@archlinux.org>.
5378
5379 2012-03-23  Jeff Law  <law@redhat.com>
5380
5381         * nss/getnssent.c (__nss_getent): Fix typo.
5382
5383 2012-03-23  David S. Miller  <davem@davemloft.net>
5384
5385         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5386
5387 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
5388
5389         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
5390         to pad to uint64_t for each field.
5391         (dl_tls_index): Replace unsigned long with uint64_t.
5392
5393 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
5394         Paul Pluzhnikov  <ppluzhnikov@google.com>
5395
5396         [BZ #6528]
5397         * grp/Makefile (otherlibs): Don't set it.
5398         * inet/Makefile (otherlibs): Likewise.
5399         * login/Makefile (otherlibs): Likewise.
5400         * nscd/Makefile (otherlibs): Likewise.
5401         * posix/Makefile (otherlibs): Likewise.
5402         * pwd/Makefile (otherlibs): Likewise.
5403         * rt/Makefile (otherlibs): Likewise.
5404         * sunrpc/Makefile (otherlibs): Likewise.
5405         * nss/Makefile (otherlibs): Likewise.
5406         Add libnss_files to routines and static-only-routines.
5407         ($(objpfx)getent): Remove rule.
5408         * resolv/Makefile: Add libnss_dns and libresolv to routines and
5409         static-only-routines.
5410
5411 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
5412
5413         [BZ #13892]
5414         * math/s_cexp.c: Include <float.h>.
5415         (__cexp): Handle exp result overflowing not necessarily
5416         overflowing both real and imaginary parts of result.
5417         * math/s_cexpf.c: Likewise.
5418         * math/s_cexpl.c: Likewise.
5419         * math/libm-test.inc (cexp_test): Add more tests.
5420         * sysdeps/i386/fpu/libm-test-ulps: Update.
5421         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5422
5423 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5424
5425         * include/link.h (ELFW): New macro.
5426         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
5427         Replace ELF64_R_TYPE with ELFW(R_TYPE).
5428
5429 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5430
5431         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
5432         with uint64_t.
5433
5434 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5435
5436         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
5437         declaration.
5438         (struct La_x32_retval): Likewise.
5439
5440 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5441
5442         * sysdeps/x86_64/preconfigure.in: New file.
5443         * sysdeps/x86_64/preconfigure: New generated file.
5444
5445 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
5446
5447         [BZ #13824]
5448         * math/e_exp2l.c: Include <float.h>.
5449         (__ieee754_exp2l): Handle overflow and underflow cases
5450         separately.  Only pass fractional part of argument to
5451         __ieee754_expl.
5452         * math/libm-test.inc (exp2_test): Add more tests.
5453
5454         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
5455         negating x to take absolute value.
5456         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
5457         Likewise.
5458         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
5459         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
5460         Likewise.
5461         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
5462         computing low part if x was negated.
5463         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
5464
5465 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5466
5467         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
5468         la_x32_gnu_pltexit.
5469         (pltexit): Cast int_retval to ptrdiff_t.
5470         * elf/tst-auditmod3b.c: Likewise.
5471         * elf/tst-auditmod4b.c: Likewise.
5472         * elf/tst-auditmod5b.c: Likewise.
5473         * elf/tst-auditmod6b.c: Likewise.
5474         * elf/tst-auditmod6c.c: Likewise.
5475         * elf/tst-auditmod7b.c: Likewise.
5476
5477         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
5478         and x32_gnu_pltexit.
5479
5480         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
5481         __ELF_NATIVE_CLASS.
5482         (La_x32_regs): New macro.
5483         (La_x32_retval): Likewise.
5484         (la_x32_gnu_pltenter): New function prototype.
5485         (la_x32_gnu_pltexit): Likewise.
5486
5487 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
5488
5489         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
5490         exponent.
5491
5492         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5493
5494         * configure.in (libc_cv_cc_nofma): Check for option to disable
5495         generation of FMA instructions.
5496         * configure: Regenerate.
5497         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
5498         * sysdeps/ieee754/dbl-64/Makefile: New file.
5499         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5500         Remove brandred-fma4.
5501         (CFLAGS-brandred-fma4.c): Remove.
5502         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
5503         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
5504         define.
5505         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
5506         define.
5507
5508 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5509
5510         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
5511         LLONG_MAX != LONG_MAX.
5512         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5513         (_fitoa_word): Likewise.
5514         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
5515         LLONG_MAX != LONG_MAX.
5516         * stdio-common/_itowa.h: Include <_itoa.h>.
5517         (_itowa_word): Use _ITOA_WORD_TYPE on value.
5518         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
5519         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
5520         only if not defined.
5521         (_ITOA_WORD_TYPE): Likewise.
5522         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5523         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
5524
5525 2012-03-21  David S. Miller  <davem@davemloft.net>
5526
5527         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5528
5529 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5530
5531         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
5532         of x86_64 when setting libc_cv_slibdir, libdir and
5533         libc_cv_localedir.
5534         * sysdeps/unix/sysv/linux/configure: Regenerated.
5535
5536 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5537
5538         * manual/lang.texi (Old Varargs): Remove section.
5539         (How Variadic): Update menu.
5540         (va_start): Do not mention varargs.h.
5541
5542 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5543             Joseph Myers  <joseph@codesourcery.com>
5544
5545         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
5546         link test.
5547         * configure: Regenerated.
5548
5549 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5550
5551         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
5552         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
5553         conformtest.pl
5554
5555 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5556
5557         * NOTES: Remove.
5558         * Makefile (files-for-dist): Remove NOTES.
5559         (NOTES): Remove rule.
5560         * README: Don't refer to NOTES.
5561         * manual/creature.texi: Don't include macros.texi.
5562         * manual/intro.texi (creature.texi): Remove comment referring to
5563         NOTES.
5564
5565         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
5566         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
5567         * configure: Regenerated.
5568         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
5569         LIBC_TRY_CC_OPTION.
5570         (libc_cv_as_i686): Likewise.
5571         (libc_cv_cc_avx): Likewise.
5572         (libc_cv_cc_sse2avx): Likewise.
5573         (libc_cv_cc_fma4): Likewise.
5574         (libc_cv_cc_novzeroupper): Likewise.
5575         * sysdeps/i386/configure: Regenerated.
5576
5577         [BZ #13883]
5578         * sysdeps/i386/fpu/s_cexp.S: Remove.
5579         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
5580         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
5581         * math/libm-test.inc (cexp_test): Add more tests.
5582         * sysdeps/i386/fpu/libm-test-ulps: Update.
5583         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5584
5585 2012-03-21  Allan McRae  <allan@archlinux.org>
5586
5587         * timezone/Makefile: Do not install iso3166.tab and zone.tab
5588
5589 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5590
5591         [BZ #13871]
5592         * math/w_exp2.c: Do not include <float.h>.
5593         (o_threshold, u_threshold): Remove.
5594         (__exp2): Calculate result before checking finiteness and calling
5595         __kernel_standard.
5596         * math/w_exp2f.c: Likewise.
5597         * math/w_exp2l.c: Likewise.
5598         * math/libm-test.inc (exp2_test): Require overflow exception for
5599         1e6 input.
5600
5601         [BZ #3866]
5602         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
5603         range of signed 64-bit integers before using fistpll.  Remove
5604         checks for whether integers fit in mantissa bits.
5605         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
5606         the range of signed 32-bit integers before using fistpl.  Remove
5607         checks for whether integers fit in mantissa bits.
5608         * sysdeps/i386/fpu/e_powl.S (p64): New object.
5609         (__ieee754_powl): Test for y outside the range of signed 64-bit
5610         integers before using fistpll.  Reduce 64-bit values to 63-bit
5611         ones as needed.
5612         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
5613         divide-by-zero is raised for zero to large negative powers.
5614         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
5615         (__ieee754_powl): Test for y outside the range of signed 64-bit
5616         integers before using fistpll.  Reduce 64-bit values to 63-bit
5617         ones as needed.
5618         * math/libm-test.inc (pow_test): Add more tests.
5619
5620 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5621
5622         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
5623         <stdio-common/_itoa.h>.
5624         * debug/segfault.c: Likewise.
5625         * elf/dl-cache.c: Likewise.
5626         * elf/dl-minimal.c: Likewise.
5627         * elf/dl-misc.c: Likewise.
5628         * elf/dl-sysdep.c: Likewise.
5629         * elf/dl-version.c: Likewise.
5630         * elf/rtld.c: Likewise.
5631         * hurd/hurdsock.c: Likewise.
5632         * hurd/lookup-retry.c: Likewise.
5633         * malloc/malloc.c: Likewise.
5634         * malloc/mtrace.c: Likewise.
5635         * nscd/nscd_getgr_r.c: Likewise.
5636         * nscd/nscd_getpw_r.c: Likewise.
5637         * nscd/nscd_getserv_r.c: Likewise.
5638         * posix/getopt_init.c: Likewise.
5639         * posix/wordexp.c: Likewise.
5640         * stdio-common/_itoa.c: Likewise.
5641         * stdio-common/printf_fphex.c: Likewise.
5642         * stdio-common/vfprintf.c: Likewise.
5643         * string/_strerror.c: Likewise.
5644         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
5645         * sysdeps/i386/i686/hp-timing.h: Likewise.
5646         * sysdeps/mach/_strerror.c: Likewise.
5647         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
5648         * sysdeps/mach/hurd/sethostid.c: Likewise.
5649         * sysdeps/mach/hurd/xmknodat.c: Likewise.
5650         * sysdeps/mach/xpg-strerror.c: Likewise.
5651         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
5652         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
5653         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
5654         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
5655         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
5656         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
5657         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
5658         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
5659         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
5660         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
5661         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
5662         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
5663         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
5664         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
5665         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
5666         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
5667         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
5668         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
5669         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
5670         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
5671         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
5672
5673         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
5674
5675         * stdio-common/_itoa.h: Moved to ...
5676         * sysdeps/generic/_itoa.h: Here.
5677
5678         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
5679
5680         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
5681         instead of "_itoa.h" and "_itowa.h".
5682         * stdio-common/vfprintf.: Likewise.
5683
5684 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5685
5686         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
5687         <bits/wordsize.h>.
5688         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
5689         (__signbit): Likwise.
5690         (llrintf): Likwise.
5691         (llrint): Likwise.
5692
5693 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5694
5695         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
5696         __WORDSIZE != 64.
5697
5698 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
5699
5700         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
5701         OVERFLOW_EXCEPTION_OK.
5702         * math/libm-test.inc ("Philosophy"): Update comment about
5703         exception testing.
5704         (OVERFLOW_EXCEPTION): Define.
5705         (OVERFLOW_EXCEPTION_OK): Likewise.
5706         (INVALID_EXCEPTION_OK): Renumber.
5707         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
5708         (IGNORE_ZERO_INF_SIGN): Likewise.
5709         (test_exceptions): Handle FE_OVERFLOW.
5710         (exp10_test): Expect overflow exceptions.
5711         (exp2_test): Likewise.
5712         (expm1_test): Likewise.
5713         (nextafter_test): Likewise.
5714         (pow_test): Likewise.
5715         (scalbn_test): Likewise.
5716         (scalbln_test): Likewise.
5717
5718 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5719
5720         * sysdeps/x86_64/bits/atomic.h
5721         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
5722         64bit integer.
5723         (atomic_exchange_acq): Likewise.
5724         (__arch_exchange_and_add_body): Likewise.
5725         (__arch_add_body): Likewise.
5726         (atomic_add_negative): Likewise.
5727         (atomic_add_zero): Likewise.
5728
5729 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5730
5731         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
5732         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
5733
5734 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5735
5736         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
5737         Check __x86_64__ instead of __WORDSIZE.
5738
5739 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5740
5741         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
5742
5743 2012-03-19  David S. Miller  <davem@davemloft.net>
5744
5745         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5746
5747         * sysdeps/sparc/fpu/fenv_private.h: New file.
5748         * sysdeps/sparc/fpu/math_private.h: Use it.
5749         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
5750         Remove.
5751         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
5752         (libc_feholdexcept_setroundl): Remove.
5753         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
5754         Remove.
5755         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
5756         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
5757
5758 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5759
5760         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
5761         int64_t instead of long int.
5762         (INSERT_WORDS64): Likwise.
5763
5764 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5765
5766         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
5767         _Unwind_GetCFA return to _Unwind_Ptr first.
5768
5769 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
5770
5771         [BZ #13629]
5772         * math/s_clog.c: Include <float.h>.
5773         (__clog): Scale large or subnormal inputs.
5774         * math/s_clogf.c: Likewise.
5775         * math/s_clogl.c: Likewise.
5776         * math/s_clog10.c: Include <float.h>.
5777         (M_LOG10_2): Define.
5778         (__clog10): Scale large or subnormal inputs.
5779         * math/s_clog10f.c: Likewise.
5780         * math/s_clog10l.c: Likewise.
5781         * math/libm-test.inc (clog_test): Add more tests.
5782         (clog10_test): Likewise.
5783         * sysdeps/i386/fpu/libm-test-ulps: Update.
5784         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5785
5786         [BZ #11451]
5787         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
5788         x and y.
5789         * math/libm-test.inc (atan2_test): Add another test.
5790
5791         * Makerules (common-objdir-compile): Remove.
5792         * sysdeps/unix/Makefile (config-generated): Do not add
5793         $(unix-generated) to variable.
5794         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
5795         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
5796         Remove rule.
5797         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
5798         Likewise.
5799         [generic bits/local_lim.h] (before-compile): Do not append to
5800         variable.
5801         [generic bits/local_lim.h] (common-generated): Likewise.
5802         [generic sys/param.h] (before-compile): Do not append to variable.
5803         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
5804         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
5805         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
5806         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
5807         include.
5808         [generic sys/param.h] (sys/param.h-includes): Remove variable.
5809         [generic sys/param.h] (sys/param.h-includes): Remove rule.
5810         [generic sys/param.h] ($(addprefix
5811         $(common-objpfx),$(sys/param.h-includes))): Likewise.
5812         [generic sys/param.h] (common-generated): Do not append to
5813         variable.
5814         [generic sys/param.h] (sysdep_headers): Likewise.
5815         [generic bits/errno.h] (before-compile): Do not append to
5816         variable.
5817         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
5818         rule.
5819         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
5820         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
5821         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
5822         [generic bits/errno.h] (common-generated): Do not append to
5823         variable.
5824         [generic bits/ioctls.h] (before-compile): Do not append to
5825         variable.
5826         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
5827         rule.
5828         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
5829         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
5830         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
5831         rule.
5832         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
5833         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
5834         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
5835         [generic bits/ioctls.h] (common-generated): Do not append to
5836         variable.
5837         [generic sys/syscall.h] (syscall.h): Remove variable.
5838         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
5839         rule.
5840         [generic sys/syscall.h] (before-compile): Do not append to
5841         variable.
5842         [generic sys/syscall.h] (common-generated): Likewise.
5843         * sysdeps/unix/errnos-tmpl.c: Remove file.
5844         * sysdeps/unix/errnos.awk: Likewise.
5845         * sysdeps/unix/ioctls-tmpl.c: Likewise.
5846         * sysdeps/unix/ioctls.awk: Likewise.
5847         * sysdeps/unix/mk-local_lim.c: Likewise.
5848         * sysdeps/unix/snarf-ioctls: Likewise.
5849
5850 2012-03-19  Richard Henderson  <rth@twiddle.net>
5851
5852         * sysdeps/i386/fpu/fenv_private.h: New file.
5853         * sysdeps/i386/fpu/math_private.h: Use it.
5854         (math_opt_barrier, math_force_eval): Remove.
5855         (libc_feholdexcept_setround_53bit): Remove.
5856         (libc_feupdateenv_53bit): Remove.
5857         * sysdeps/x86_64/fpu/math_private.h: Likewise.
5858         (math_opt_barrier, math_force_eval): Remove.
5859         (libc_feholdexcept): Remove.
5860         (libc_feholdexcept_setround): Remove.
5861         (libc_fetestexcept, libc_fesetenv): Remove.
5862         (libc_feupdateenv_test): Remove.
5863         (libc_feupdateenv, libc_feholdsetround): Remove.
5864         (libc_feresetround): Remove.
5865
5866         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
5867         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
5868
5869         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
5870         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
5871         (libc_feupdateenv_testl): New.
5872         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
5873         (libc_feupdateenv_testf): New.
5874         (libc_feupdateenv): Use libc_feupdateenv_test.
5875         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
5876         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
5877
5878         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
5879         (libc_feholdsetroundf, libc_feholdsetroundl): New.
5880         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
5881         (libc_feresetround_noex): New.
5882         (libc_feresetround_noexf): New.
5883         (libc_feresetround_noexl): New.
5884         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
5885         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
5886         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
5887         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
5888         SET_RESTORE_ROUND.
5889         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
5890         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
5891         (__cos): Likewise.
5892         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
5893         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
5894         SET_RESTORE_ROUND_NOEX.
5895         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
5896         SET_RESTORE_ROUND_NOEXF.
5897         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
5898         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
5899         (libc_feholdsetroundf): New.
5900         (libc_feresetround, libc_feresetroundf): New.
5901
5902         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
5903         (libc_feholdexcept_setround_53bit): Convert from macro to function.
5904         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
5905
5906         * sysdeps/generic/math_private.h: Include <fenv.h>.
5907         (default_libc_feholdexcept): New.
5908         (default_libc_feholdexcept_setround): New.
5909         (default_libc_fesetenv, default_libc_feupdateenv): New.
5910         (libc_feholdexcept): Only define if undefined.
5911         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
5912         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
5913         (libc_feholdexcept_setroundl): Likewise.
5914         (libc_feholdexcept_setround_53bit): Likewise.
5915         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
5916         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
5917         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
5918         (libc_feupdateenv_53bit): Likewise.
5919         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
5920         (libc_feholdexcept): Convert from macro to inline function.
5921         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
5922         (libc_fesetenv, libc_feupdateenv): Likewise.
5923
5924         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
5925         not previously defined.
5926         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
5927         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
5928         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
5929         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
5930         * sysdeps/ieee754/flt-32/math_private.h: New file.
5931         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
5932         math_private.h below SET_FLOAT_WORD.
5933         (__isnan, __isinf_ns, __finite): Remove.
5934         (__isnanf, __isinf_nsf, __finitef): Remove.
5935
5936 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
5937
5938         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5939
5940 2012-03-17  David S. Miller  <davem@davemloft.net>
5941
5942         [BZ #6471]
5943         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
5944         for 2.16.
5945
5946 2012-03-16  David S. Miller  <davem@davemloft.net>
5947
5948         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
5949         warnings.
5950
5951         [BZ #6471]
5952         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
5953         properly.
5954         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
5955         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
5956         sysdep_routines when subdir is sysvipc.
5957         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
5958         __getshmlba helper.
5959
5960         * sysdeps/sparc/fpu/libm-test/ulps: Update.
5961
5962 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5963
5964         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
5965         [__LP64__].
5966
5967 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5968
5969         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
5970         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
5971         (__lround): Renamed to ...
5972         (__llround): This.  Replace long int with long long int.
5973         Define lround functions as aliases of llround functions.
5974         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
5975
5976 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5977
5978         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
5979         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
5980         adresses to uintptr_t.  Replace "long int" and "unsigned long
5981         int" with "greg_t" on va_arg.
5982
5983 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5984
5985         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
5986         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
5987
5988         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
5989         Move e_machine check before EI_CLASS check.  Handle x32
5990         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
5991         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
5992         SKIP_EM_IA_64 and include
5993         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
5994
5995         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
5996         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
5997         (add_system_dir): New macro.
5998
5999         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
6000         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
6001
6002 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
6003
6004         [BZ #2551]
6005         [BZ #2552]
6006         [BZ #2553]
6007         [BZ #2554]
6008         [BZ #2562]
6009         [BZ #2563]
6010         [BZ #2565]
6011         [BZ #2566]
6012         [BZ #2576]
6013         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
6014         (y0): Likewise.
6015         * math/w_j0f.c (j0f): Likewise.
6016         (y0f): Likewise.
6017         * math/w_j0l.c (__j0l): Likewise.
6018         (__y0l): Likewise.
6019         * math/w_j1.c (j1): Likewise.
6020         (y1): Likewise.
6021         * math/w_j1f.c (j1f): Likewise.
6022         (y1f): Likewise.
6023         * math/w_j1l.c (__j1l): Likewise.
6024         (__y1l): Likewise.
6025         * math/w_jn.c (jn): Likewise.
6026         (yn): Likewise.
6027         * math/w_jnf.c (jnf): Likewise.
6028         (ynf): Likewise.
6029         * math/w_jnl.c (__jnl): Likewise.
6030         (__ynl): Likewise.
6031         * math/libm-test.inc (j0_test): Add more tests.
6032         (j1_test): Likewise.
6033         (jn_test): Likewise.  Add trailing semicolon to existing test.
6034         (y0_test): Likewise.
6035         (y1_test): Likewise.
6036         * sysdeps/i386/fpu/libm-test-ulps: Update.
6037         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6038
6039         [BZ #13851]
6040         [BZ #13854]
6041         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
6042         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
6043         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
6044         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
6045         (__tanl): Set errno for infinite argument.
6046         * sysdeps/i386/fpu/mptan.c: Remove.
6047         * sysdeps/i386/fpu/s_tan.S: Likewise.
6048         * sysdeps/i386/fpu/s_tanl.S: Likewise.
6049         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
6050         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
6051         * math/libm-test.inc (tan_test): Add more tests and enable more
6052         tests for double and long double.
6053         * sysdeps/i386/fpu/libm-test-ulps: Update.
6054         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6055
6056 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
6057
6058         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
6059         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
6060
6061 2012-03-16  Roland McGrath  <roland@hack.frob.com>
6062
6063         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
6064         * configure.in: Use it for both main tree and add-ons.
6065         * configure: Regenerated.
6066
6067 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6068
6069         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
6070
6071 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
6072
6073         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
6074         in comment.
6075
6076         [BZ #13851]
6077         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
6078         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
6079         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
6080         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
6081         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
6082         infinite argument.
6083         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
6084         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
6085         != 0 for prec == 2.
6086         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
6087         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
6088         * sysdeps/i386/fpu/s_cosl.S: Likewise.
6089         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
6090         * sysdeps/i386/fpu/s_sinl.S: Likewise.
6091         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
6092         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
6093         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
6094         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
6095         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
6096         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
6097         * math/libm-test.inc (cos_test): Add more tests and enable more
6098         tests for long double.
6099         (sin_test): Likewise.
6100         (sincos_test): Likewise.
6101         * sysdeps/i386/fpu/libm-test-ulps: Update.
6102         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6103
6104 2012-03-16  David S. Miller  <davem@davemloft.net>
6105
6106         * sysdeps/sparc/fpu/math_private.h: New file.
6107
6108 2012-03-15  David S. Miller  <davem@davemloft.net>
6109
6110         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
6111         file.
6112         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
6113         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
6114         file.
6115         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
6116         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
6117         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
6118         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
6119         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
6120         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
6121         sysdep routines.
6122         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
6123
6124         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
6125         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
6126
6127         * sysdeps/sparc/sparc-ifunc.h: New file.
6128         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
6129         sparc-ifunc.h
6130         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
6131         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
6132         Likewise.
6133         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
6134         Likewise.
6135         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
6136         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
6137         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
6138         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
6139         Likewise.
6140         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
6141         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
6142         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
6143         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
6144         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
6145         Likewise.
6146         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
6147         Likewise.
6148         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
6149         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
6150         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
6151         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
6152         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
6153         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
6154         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
6155         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
6156         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
6157         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
6158         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
6159         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
6160         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
6161         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
6162         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
6163         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
6164         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
6165         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
6166         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
6167         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
6168         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
6169         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
6170         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
6171         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
6172
6173 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
6174
6175         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
6176         scaling.
6177         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6178
6179 2012-03-15  Andreas Jaeger  <aj@suse.de>
6180
6181         [BZ #13852]
6182         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
6183         ieee754/flt-32 implementation for sin, cos and sincos.
6184         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
6185         * sysdeps/i386/fpu/s_cosf.S: Likewise.
6186         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
6187         * sysdeps/i386/fpu/s_sinf.S: Likewise.
6188         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
6189         ieee754/flt-32 implementation for tan.
6190
6191         * math/libm-test.inc (cos_test): Enable some large input tests for
6192         float as well
6193         (sin_test): Likewise.
6194         (sincos_test): Likewise.
6195         (tan_test): Add tests for large input.
6196
6197         * sysdeps/i386/fpu/libm-test-ulps: Update.
6198
6199 2012-03-15  Andreas Jaeger  <aj@suse.de>
6200
6201         [BZ #13658]
6202         * math/libm-test.inc (cos_test): Add more test cases.
6203         (sin_test): Likewise.
6204         (sincos_test): Likewise.
6205
6206 2012-03-15  Andreas Jaeger  <aj@suse.de>
6207
6208         [BZ #13837]
6209         * math/libm-test.inc (cos_test): Add a test case for large input
6210         value.
6211         (sin_test): Likewise.
6212         (sincos_test): Likewise.
6213
6214 2012-03-15  Andreas Jaeger  <aj@suse.de>,
6215         Joseph Myers  <joseph@codesourcery.com>
6216
6217         [BZ #13658]
6218         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
6219         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
6220         * sysdeps/i386/fpu/branred.c: Likewise.
6221         * sysdeps/i386/fpu/dosincos.c: Likewise.
6222         * sysdeps/i386/fpu/mpa.c: Likewise.
6223         * sysdeps/i386/fpu/s_cos.S: Likewise.
6224         * sysdeps/i386/fpu/s_sin.S: Likewise.
6225         * sysdeps/i386/fpu/s_sincos.S: Likewise.
6226         * sysdeps/i386/fpu/sincos32.c: Likewise.
6227
6228         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
6229         Define.
6230         (libc_feupdateenv_53bit): Define.
6231         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
6232         Define.
6233         (libc_feupdateenv_53bit): Define.
6234
6235         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
6236         53 bit (without extend i386 double precision).
6237
6238         * math/libm-test.inc (sincos_test): Add tests for large input.
6239         (sin): Likewise.
6240         (cos): Likewise.
6241
6242         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
6243
6244 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
6245
6246         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6247
6248 2012-03-15  David S. Miller  <davem@davemloft.net>
6249
6250         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
6251         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
6252         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
6253         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
6254         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
6255         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
6256         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
6257         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
6258         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
6259         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
6260         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
6261         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
6262         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
6263         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
6264         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
6265         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
6266         file.
6267         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
6268         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
6269         file.
6270         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
6271         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
6272         file.
6273         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
6274         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
6275         file.
6276         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
6277         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
6278         fmin/fmax sysdep routines.
6279         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
6280
6281 2012-03-14  David S. Miller  <davem@davemloft.net>
6282
6283         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
6284         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
6285         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
6286         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
6287         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
6288         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
6289         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
6290         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
6291         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
6292         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
6293         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
6294         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
6295         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
6296         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
6297         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
6298         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
6299         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
6300         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
6301         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
6302         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
6303         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
6304         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
6305         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
6306         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
6307         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
6308         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
6309         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
6310         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
6311         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
6312         routines.
6313         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
6314         file.
6315         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
6316         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
6317         file.
6318         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
6319         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
6320         file.
6321         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
6322         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
6323         file.
6324         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
6325         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
6326         file.
6327         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
6328         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
6329         file.
6330         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
6331         file.
6332         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
6333         file.
6334         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
6335         file.
6336         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
6337         New file.
6338         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
6339         file.
6340         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
6341         file.
6342         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
6343         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
6344         file.
6345         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
6346         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
6347         file.
6348         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
6349         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
6350         file.
6351         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
6352         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
6353         VIS3 routines.
6354
6355         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
6356         New file.
6357
6358         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6359
6360         * sysdeps/sparc/configure.in: New file.
6361         * sysdeps/sparc/configure: Generate.
6362         * configure.in (libc_cv_sparc_as_vis3): Substitute.
6363         * configure: Regenerate.
6364         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
6365         * config.make.in (have-as-vis3): New.
6366         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
6367         available use -Av9d instead of -Av9a.
6368         * sysdeps/sparc/sparc64/Makefile: Likewise.
6369         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
6370         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
6371         New file.
6372         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
6373         file.
6374         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
6375         New file.
6376         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
6377         file.
6378         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
6379         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
6380         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
6381         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
6382         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
6383
6384         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
6385         fzeros/fnegs to load 0x80000000 into a float register instead of
6386         using the stack.
6387         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
6388
6389 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
6390
6391         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6392         bits/syscall.h.
6393         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
6394         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
6395         ($(inst_includedir)/bits/syscall.h): Remove rule.
6396         ($(objpfx)bits/syscall.d): Include instead of
6397         $(objpfx)syscall-list.d.
6398         (generated): Change syscall-list.h and syscall-list.d to
6399         bits/syscall.h and bits/syscall.d.
6400
6401 2012-03-14  Roland McGrath  <roland@hack.frob.com>
6402
6403         [BZ #13846]
6404         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
6405
6406 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
6407
6408         [BZ #13841]
6409         * math/s_csqrt.c: Include <float.h>.
6410         (__csqrt): Scale large or subnormal inputs.
6411         * math/s_csqrtf.c: Likewise.
6412         * math/s_csqrtl.c: Likewise.
6413         * math/libm-test.inc (csqrt_test): Add more tests.
6414         * sysdeps/i386/fpu/libm-test-ulps: Update.
6415         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6416
6417         [BZ #13840]
6418         * math/libm-test.inc (hypot_test): Add more tests.
6419
6420 2012-03-13  David S. Miller  <davem@davemloft.net>
6421
6422         [BZ #13840]
6423         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
6424         double-precision for the calculation instead of scaling.
6425
6426 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
6427
6428         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
6429         manipulate bits before adding and subtracting TWO52[sx].
6430         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
6431         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
6432         Likewise.
6433         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
6434
6435 2012-03-13  David S. Miller  <davem@davemloft.net>
6436
6437         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
6438         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
6439         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
6440         rtld-global-offsets.h
6441         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
6442
6443         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
6444         large parameters.
6445
6446         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
6447
6448         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
6449         'err' in the ifdef scope in which it is actually used.
6450
6451         * nss/nss_db/db-init.c: Include string.h
6452
6453 2012-03-12  David S. Miller  <davem@davemloft.net>
6454
6455         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
6456         masking out of the most significant byte of random value used.
6457         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
6458         Fix coding style in previous change.
6459
6460         * sysdeps/unix/sysv/linux/kernel-features.h
6461         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
6462         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
6463         expression.
6464         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
6465         later.
6466
6467 2012-03-11  David S. Miller  <davem@davemloft.net>
6468
6469         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
6470         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
6471         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
6472         for 'resultvar' otherwise things get truncated on 64-bit.
6473
6474         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
6475         Fix masking out of the most significant byte of random value used.
6476
6477         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6478
6479 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
6480
6481         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6482
6483 2012-03-09  David S. Miller  <davem@davemloft.net>
6484
6485         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
6486         variables with appropriate CPP guards.
6487         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
6488         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
6489         on resulting framesize and the management of the outregs buffer for pltexit.
6490         Preserve floating point return values across _dl_call_pltexit call.
6491         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
6492         framesize and the management of the outregs buffer for pltexit.
6493         Preserve floating point return values across _dl_call_pltexit
6494         call.
6495         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
6496         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
6497         (print_exit): Fix format string for return register value.
6498
6499 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
6500
6501         * sunrpc/Makefile (others): Add rpcgen.
6502         ($(objpfx)rpcgen): Remove special build rule and dependency on
6503         libc.
6504         * sunrpc/rpcgen.c: New file.
6505
6506 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
6507
6508         [BZ #13673]
6509         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
6510         * stdio-common/bug-vfprintf-nargs.c: Likewise.
6511         * sysdeps/i386/crti.S: Likewise.
6512         * sysdeps/i386/crtn.S: Likewise.
6513         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
6514         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
6515         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
6516         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
6517         * sysdeps/sh/crti.S: Likewise.
6518         * sysdeps/sh/crtn.S: Likewise.
6519         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
6520
6521         [BZ #13673]
6522         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
6523         with URL.
6524         * locale/programs/locfile-kw.gperf: Likewise.
6525         * locale/programs/charmap-kw.h: Regenerated.
6526         * locale/programs/locfile-kw.h: Likewise.
6527
6528         [BZ #13673]
6529         * intl/plural.y: Replace FSF snail mail address with URL.
6530         * intl/plural.c: Regenerated.
6531
6532 2012-03-09  Richard Henderson  <rth@twiddle.net>
6533
6534         * include/math_private.h: Remove file.
6535         * math/math_private.h: Move file ...
6536         * sysdeps/generic/math_private.h: ... here.
6537
6538         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
6539         * sysdeps/powerpc/fpu/math_private.h: Likewise.
6540         * sysdeps/x86_64/fpu/math_private.h: Likewise.
6541
6542         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
6543         and <math_private.h>.
6544         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6545         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6546         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6547         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6548         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6549         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
6550         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
6551         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6552         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6553         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6554         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6555         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6556         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6557         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6558         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6559         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6560         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6561         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6562         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6563         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6564         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6565         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6566         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6567         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6568         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
6569         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6570         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6571         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6572         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6573         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6574         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6575         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6576         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
6577         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
6578         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6579         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6580         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
6581         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6582         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6583         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6584         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
6585         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6586         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6587         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
6588         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
6589         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6590         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6591         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6592         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
6593         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6594         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6595         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6596         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
6597         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6598         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
6599         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6600         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6601         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
6602         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
6603         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
6604         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6605         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
6606         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6607         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6608         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
6609         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
6610         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
6611         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
6612         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
6613         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
6614         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
6615         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6616         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
6617         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6618         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
6619         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
6620         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
6621         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6622         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
6623         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6624         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
6625         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
6626         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
6627         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6628         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
6629         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
6630         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
6631         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
6632         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6633         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6634         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6635         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6636         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6637         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6638         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6639         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6640         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6641         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6642         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6643         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6644         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6645         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6646         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6647         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6648         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6649         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6650         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6651         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6652         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6653         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6654         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6655         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6656         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6657         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6658         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
6659         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6660         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6661         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6662         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6663         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
6664         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6665         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6666         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6667         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
6668         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6669         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6670         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6671         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
6672         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6673         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6674         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6675         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
6676         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6677         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6678         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6679         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
6680         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6681         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6682         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
6683         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6684         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6685         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
6686         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
6687         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
6688         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
6689         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6690         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6691         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6692         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
6693         * sysdeps/ieee754/k_standard.c: Likewise.
6694         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6695         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6696         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6697         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6698         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6699         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6700         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6701         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6702         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6703         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6704         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6705         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6706         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6707         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6708         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6709         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6710         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
6711         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6712         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6713         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
6714         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
6715         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
6716         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6717         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6718         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
6719         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
6720         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
6721         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
6722         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
6723         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6724         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
6725         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
6726         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
6727         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6728         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
6729         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
6730         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
6731         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
6732         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
6733         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
6734         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6735         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6736         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
6737         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
6738         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6739         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6740         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
6741         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6742         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
6743         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
6744         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
6745         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
6746         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
6747         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
6748         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
6749         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
6750         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
6751         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
6752         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
6753         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6754         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
6755         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
6756         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
6757         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6758         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6759         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6760         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6761         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6762         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6763         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6764         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6765         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6766         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6767         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6768         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6769         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6770         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
6771         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6772         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6773         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
6774         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
6775         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
6776         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
6777         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
6778         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
6779         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
6780         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
6781         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
6782         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
6783         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
6784         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
6785         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
6786         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
6787         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
6788         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
6789         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
6790         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
6791         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
6792         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
6793         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
6794         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
6795         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
6796         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
6797         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
6798         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
6799         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
6800         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
6801         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
6802         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
6803         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
6804         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
6805         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
6806         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6807         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6808         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6809         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6810         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6811         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6812         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6813         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6814         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6815         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6816         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6817         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6818         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6819         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
6820         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
6821         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
6822         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
6823         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
6824         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
6825         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
6826         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
6827         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
6828         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
6829         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
6830         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
6831         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
6832         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
6833         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
6834         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
6835         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
6836         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
6837         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
6838         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
6839         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
6840         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
6841         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
6842         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
6843         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
6844         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
6845         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
6846         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
6847         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
6848         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
6849         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
6850         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
6851         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
6852         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
6853         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
6854         * sysdeps/ieee754/s_lib_version.c: Likewise.
6855         * sysdeps/ieee754/s_matherr.c: Likewise.
6856         * sysdeps/ieee754/s_signgam.c: Likewise.
6857         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6858         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6859         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
6860         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
6861         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
6862         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6863         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
6864         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
6865         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
6866         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
6867         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
6868         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
6869         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
6870         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
6871         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
6872         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
6873         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
6874         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
6875         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
6876         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
6877         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
6878
6879 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
6880
6881         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
6882         * sunrpc/rpc_main.c: Likewise.
6883         * sunrpc/rpc_svcout.c: Likewise.
6884
6885 2012-03-09  David S. Miller  <davem@davemloft.net>
6886
6887         * include/math_private.h: New file.
6888
6889 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
6890
6891         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
6892         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
6893         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
6894         from <bits/socket_type.h>.
6895         (enum __socket_type): Don't define here.
6896         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
6897         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6898         bits/socket_type.h.
6899
6900         [BZ #13566]
6901         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
6902         checking __USE_GNU.
6903
6904         * Makerules ($(inst_includedir)/%.h): New rule.
6905         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
6906         (install-others): Remove variable setting.
6907         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
6908
6909 2012-03-08  Richard Henderson  <rth@twiddle.net>
6910
6911         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
6912         from macro to inline function; merge with the
6913         !__LIBC_INTERNAL_MATH_INLINES version.
6914         (__ieee754_sqrtf): Likewise.
6915
6916         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
6917         to inline function.
6918         (__rintf, __floor, __floorf): Likewise.
6919
6920         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
6921         macro to inline function.
6922         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
6923
6924         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
6925         not <math/math_private.h>.
6926
6927 2012-03-08  David S. Miller  <davem@davemloft.net>
6928
6929         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
6930         copyright year.
6931         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
6932
6933 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
6934
6935         * resolv/gai_misc.c (handle_requests): Fix struct timespec
6936         normalization.
6937         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
6938         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
6939
6940 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
6941
6942         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
6943         be defined individually, they must be defined as a block.  Define
6944         S for printing a string instead of hidint the different by using a
6945         macro for adding the 'l'.
6946         * stdio-common/tst-fphex-wide.c: Adjust.
6947
6948 2012-03-07  Marek Polacek  <polacek@redhat.com>
6949
6950         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
6951
6952 2012-03-08  Marek Polacek  <polacek@redhat.com>
6953
6954         [BZ #13806]
6955         * stdio-common/Makefile (tests): Add tst-fphex-wide.
6956         * stdio-common/tst-fphex.c: Define a few macros to make the
6957         test reusable.  Use them.
6958         * stdio-common/tst-fphex-wide.c: New file.
6959
6960 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
6961
6962         [BZ #6911]
6963         * manual/macros.texi (gnusystems): New macro.
6964         (nongnusystems): Likewise.
6965         (gnulinuxhurdsystems): Likewise.
6966         (gnuhurdsystems): Likewise..
6967         (gnulinuxsystems): Likewise.
6968         * manual/charset.texi: Use new macros or @theglibc{} to refer to
6969         variants of the GNU system, not "GNU system".
6970         * manual/conf.texi: Likewise.
6971         * manual/errno.texi: Likewise.  Update example of errno macro
6972         expansion.
6973         * manual/filesys.texi: Likewise.
6974         (getumask): Document as specific to GNU/Hurd.
6975         * manual/install.texi: Likewise.  Reword some references to
6976         GNU/Linux.
6977         * manual/intro.texi: Likewise.
6978         * manual/io.texi: Likewise.
6979         (File Name Portability): Detail which constraints are inapplicable
6980         to all GNU systems and which are only inapplicable to GNU/Hurd.
6981         * manual/job.texi: Likewise.
6982         * manual/llio.texi: Likewise.
6983         (O_NOCTTY): Document as present on GNU/Linux.
6984         * manual/maint.texi: Likewise.
6985         * manual/memory.texi: Likewise.
6986         * manual/pattern.texi: Likewise.
6987         * manual/pipe.texi: Likewise.
6988         * manual/process.texi: Likewise.
6989         * manual/resource.texi: Likewise.
6990         (RUSAGE_CHILDREN): Remove statement about specifying a particular
6991         child on GNU/Hurd.
6992         * manual/setjmp.texi: Likewise.
6993         * manual/signal.texi: Likewise.
6994         * manual/startup.texi: Likewise.
6995         * manual/stdio.texi: Likewise.
6996         * manual/terminal.texi: Likewise.
6997         (ONLCR): Document as POSIX.
6998         (OXTABS): Document availability on GNU/Linux as XTABS.
6999         (ONOEOT): Document availability separately from other bits.
7000         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
7001         * manual/time.texi: Likewise.
7002         * manual/users.texi: Likewise.
7003         * INSTALL: Regenerated.
7004         * sysdeps/gnu/errlist.c: Regenerated.
7005
7006         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
7007         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
7008         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
7009         puts.
7010         * configure: Regenerated.
7011
7012 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
7013
7014         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
7015         default includes instead of AC_HEADER_CHECK.
7016         * sysdeps/i386/configure: Regenerated.
7017
7018         [BZ #10716]
7019         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
7020         * math/s_cacoshf.c (__cacoshf): Likewise.
7021         * math/s_cacoshl.c (__cacoshl): Likewise.
7022         * math/s_casinh.c (__casinh): Set signs of result from argument.
7023         * math/s_casinhf.c (__casinhf): Likewise.
7024         * math/s_casinhl.c (__casinhl): Likewise.
7025         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
7026         (casinh_test): Add more tests.
7027         * sysdeps/i386/fpu/libm-test-ulps: Update.
7028         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7029
7030 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
7031
7032         * po/zh_TW.po: Update from translation team.
7033
7034         * login/Makefile (distribute): Remove variable.
7035         * catgets/Makefile: Likewise.
7036         * mach/Makefile: Likewise.
7037         * malloc/Makefile: Likewise.
7038         * misc/Makefile: Likewise.
7039         * iconv/Makefile: Likewise.
7040         * nscd/Makefile: Likewise.
7041         * hurd/Makefile: Likewise.
7042         * manual/Makefile: Likewise.
7043         * locale/Makefile: Likewise.
7044         * intl/Makefile: Likewise.
7045         * conform/Makefile: Likewise.
7046         * nss/Makefile: Likewise.
7047         * time/Makefile: Likewise.
7048         * soft-fp/Makefile: Likewise.
7049         * dirent/Makefile: Likewise.
7050         * gmon/Makefile: Likewise.
7051         * po/Makefile: Likewise.
7052         * rt/Makefile: Likewise.
7053         * socket/Makefile: Likewise.
7054         * math/Makefile: Likewise.
7055         * signal/Makefile: Likewise.
7056         * debug/Makefile: Likewise.
7057         * elf/Makefile: Likewise.
7058         * timezone/Makefile: Likewise.
7059         * stdlib/Makefile: Likewise.
7060         * iconvdata/Makefile: Likewise.
7061         * sunrpc/Makefile: Likewise.
7062         * io/Makefile: Likewise.
7063         * argp/Makefile: Likewise.
7064         * inet/Makefile: Likewise.
7065         * hesiod/Makefile: Likewise.
7066         * grp/Makefile: Likewise.
7067         * csu/Makefile: Likewise.
7068         * wctype/Makefile: Likewise.
7069         * crypt/Makefile: Likewise.
7070         * libio/Makefile: Likewise.
7071         * string/Makefile: Likewise.
7072         * nis/Makefile: Likewise.
7073         * resolv/Makefile: Likewise.
7074         * stdio-common/Makefile: Likewise.
7075         * wcsmbs/Makefile: Likewise.
7076         * dlfcn/Makefile: Likewise.
7077         * posix/Makefile: Likewise.
7078
7079         [BZ #6959]
7080         * timezone/Makefile: Don't install timezone files, just the programs
7081         and scripts.
7082
7083 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
7084
7085         * nss/databases.def: Add missing gshadow entry.
7086
7087         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
7088
7089 2012-03-06  Marek Polacek  <polacek@redhat.com>
7090
7091         [BZ #13726]
7092         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
7093         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
7094         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
7095         * stdio-common/tst-long-dbl-fphex.c: New file.
7096
7097 2012-03-06  David S. Miller  <davem@davemloft.net>
7098
7099         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
7100         (set_obp_int): New function.
7101         (get_obp_int): New function.
7102         (__get_clockfreq_via_dev_openprom): Likewise.
7103         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
7104         Avoid unused variable warnings on 'val' and use builtin_expect.
7105         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
7106         __builtin_expect.
7107         (INLINE_CLONE_SYSCALL): Likewise.
7108
7109 2012-03-05  David S. Miller  <davem@davemloft.net>
7110
7111         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7112
7113 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
7114
7115         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7116
7117         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
7118         only for |x| >= 40.
7119         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
7120
7121 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
7122
7123         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
7124         Replace gettimeofday with __vdso_gettimeofday.
7125
7126         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7127         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
7128         __vdso_clock_gettime and __vdso_getcpu.
7129
7130         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
7131         time with __vdso_time.
7132
7133 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
7134
7135         * manual/lang.texi (size_t): Note types to which size_t may be
7136         equivalent with the GNU C Library, but do not describe when
7137         differences between them are significant.
7138
7139 2012-03-05  Andreas Jaeger  <aj@suse.de>
7140
7141         * sysdeps/i386/fpu/libm-test-ulps: Update.
7142
7143 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
7144
7145         [BZ #3976]
7146         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
7147         (__ieee754_pow): Save and restore rounding mode and use
7148         round-to-nearest for main computations.
7149         * math/libm-test.inc (pow_test_tonearest): New function.
7150         (pow_test_towardzero): Likewise.
7151         (pow_test_downward): Likewise.
7152         (pow_test_upward): Likewise.
7153         (main): Call the new functions.
7154         * sysdeps/i386/fpu/libm-test-ulps: Update.
7155         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7156
7157         [BZ #3976]
7158         * math/libm-test.inc (cosh_test_tonearest): New function.
7159         (cosh_test_towardzero): Likewise.
7160         (cosh_test_downward): Likewise.
7161         (cosh_test_upward): Likewise.
7162         (sinh_test_tonearest): Likewise.
7163         (sinh_test_towardzero): Likewise.
7164         (sinh_test_downward): Likewise.
7165         (sinh_test_upward): Likewise.
7166         (main): Call the new functions.
7167         * sysdeps/i386/fpu/libm-test-ulps: Update.
7168         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7169
7170 2012-03-05  Tom de Vries  <tom@codesourcery.com>
7171
7172         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
7173         default stack guard is set in last bytes.
7174         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
7175
7176 2012-03-05  Kees Cook  <keescook@chromium.org>
7177
7178         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
7179
7180         [BZ #13656]
7181         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
7182         possibly allocate from heap instead of stack.
7183         * stdio-common/bug-vfprintf-nargs.c: New file.
7184         * stdio-common/Makefile (tests): Add nargs overflow test.
7185
7186 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
7187
7188         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7189
7190 2012-03-03  Marek Polacek  <polacek@redhat.com>
7191
7192         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
7193         * math/math_private.h: Likewise.
7194         * stdlib/tst-strtod.c: Likewise.
7195         * sysdeps/i386/i486/bits/atomic.h: Likewise.
7196         * sysdeps/x86_64/bits/atomic.h: Likewise.
7197
7198 2012-03-02  David S. Miller  <davem@davemloft.net>
7199
7200         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
7201         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
7202         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
7203         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
7204         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
7205         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
7206         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
7207         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
7208
7209 2012-03-02  Roland McGrath  <roland@hack.frob.com>
7210
7211         [BZ #13792]
7212         * manual/examples/README: New file, says the example source files
7213         can be used under GPL>=2.
7214         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
7215         line containing just "*/".
7216         * manual/examples/add.c: Add copyright header (GPL>=2).
7217         * manual/examples/argp-ex1.c: Likewise.
7218         * manual/examples/argp-ex2.c: Likewise.
7219         * manual/examples/argp-ex3.c: Likewise.
7220         * manual/examples/argp-ex4.c: Likewise.
7221         * manual/examples/atexit.c: Likewise.
7222         * manual/examples/db.c: Likewise.
7223         * manual/examples/dir.c: Likewise.
7224         * manual/examples/dir2.c: Likewise.
7225         * manual/examples/execinfo.c: Likewise.
7226         * manual/examples/filecli.c: Likewise.
7227         * manual/examples/filesrv.c: Likewise.
7228         * manual/examples/fmtmsgexpl.c: Likewise.
7229         * manual/examples/genpass.c: Likewise.
7230         * manual/examples/inetcli.c: Likewise.
7231         * manual/examples/inetsrv.c: Likewise.
7232         * manual/examples/isockad.c: Likewise.
7233         * manual/examples/longopt.c: Likewise.
7234         * manual/examples/memopen.c: Likewise.
7235         * manual/examples/memstrm.c: Likewise.
7236         * manual/examples/mkfsock.c: Likewise.
7237         * manual/examples/mkisock.c: Likewise.
7238         * manual/examples/mygetpass.c: Likewise.
7239         * manual/examples/pipe.c: Likewise.
7240         * manual/examples/popen.c: Likewise.
7241         * manual/examples/rprintf.c: Likewise.
7242         * manual/examples/search.c: Likewise.
7243         * manual/examples/select.c: Likewise.
7244         * manual/examples/setjmp.c: Likewise.
7245         * manual/examples/sigh1.c: Likewise.
7246         * manual/examples/sigusr.c: Likewise.
7247         * manual/examples/stpcpy.c: Likewise.
7248         * manual/examples/strdupa.c: Likewise.
7249         * manual/examples/strftim.c: Likewise.
7250         * manual/examples/strncat.c: Likewise.
7251         * manual/examples/subopt.c: Likewise.
7252         * manual/examples/swapcontext.c: Likewise.
7253         * manual/examples/termios.c: Likewise.
7254         * manual/examples/testopt.c: Likewise.
7255         * manual/examples/testpass.c: Likewise.
7256         * manual/examples/timeval_subtract.c: Likewise.
7257
7258         [BZ #13792]
7259         * manual/time.texi (Elapsed Time): Move timeval_subtract example
7260         function to ...
7261         * manual/timeval_subtract.c.texi: ... here, new file.
7262
7263 2012-03-02  David S. Miller  <davem@davemloft.net>
7264
7265         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
7266
7267 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
7268
7269         [BZ #3976]
7270         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
7271         (__sin): Save and restore rounding mode and use round-to-nearest
7272         for all computations.
7273         (__cos): Save and restore rounding mode and use round-to-nearest
7274         for all computations.
7275         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
7276         <fenv.h>.
7277         (tan): Save and restore rounding mode and use round-to-nearest for
7278         all computations.
7279         * math/libm-test.inc (cos_test_tonearest): New function.
7280         (cos_test_towardzero): Likewise.
7281         (cos_test_downward): Likewise.
7282         (cos_test_upward): Likewise.
7283         (sin_test_tonearest): Likewise.
7284         (sin_test_towardzero): Likewise.
7285         (sin_test_downward): Likewise.
7286         (sin_test_upward): Likewise.
7287         (tan_test_tonearest): Likewise.
7288         (tan_test_towardzero): Likewise.
7289         (tan_test_downward): Likewise.
7290         (tan_test_upward): Likewise.
7291         (main): Call the new functions.
7292         * sysdeps/i386/fpu/libm-test-ulps: Update.
7293         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7294
7295         [BZ #10135]
7296         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
7297         small n, then large n, before computing and testing k+n.
7298         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
7299         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
7300         Likewise.
7301         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
7302         Likewise.
7303         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
7304         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
7305         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
7306         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
7307         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
7308         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
7309         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
7310         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
7311         * math/libm-test.inc (scalbn_test): Add more tests.
7312         (scalbln_test): Likewise.
7313
7314         * manual/filesys.texi (mode_t): Describe constraints on size and
7315         signedness, not exact equivalence to a particular type.
7316         (ino_t): Likewise.
7317         (ino64_t): Likewise.
7318         (dev_t): Likewise.
7319         (nlink_t): Likewise.
7320         (blkcnt_t): Likewise.
7321         (blkcnt64_t): Likewise.
7322         * manual/llio.texi (off_t): Likewise.
7323
7324         [BZ #3976]
7325         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
7326         (__ieee754_exp): Save and restore rounding mode and use
7327         round-to-nearest for all computations.
7328         * math/libm-test.inc (exp_test_tonearest): New function.
7329         (exp_test_towardzero): Likewise.
7330         (exp_test_downward): Likewise.
7331         (exp_test_upward): Likewise.
7332         (main): Call the new functions.
7333         * sysdeps/i386/fpu/libm-test-ulps: Update.
7334         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7335
7336 2012-03-01  Chris Demetriou  <cgd@google.com>
7337
7338         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
7339         have predictable order.
7340
7341 2012-03-01  David S. Miller  <davem@davemloft.net>
7342
7343         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
7344
7345         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
7346         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
7347         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
7348         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
7349
7350         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
7351         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
7352         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
7353         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
7354         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
7355         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
7356         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
7357         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
7358         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
7359
7360         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7361
7362         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
7363         * sysdeps/sparc/fpu/libm-test-ulps: to here.
7364         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
7365
7366         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
7367         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7368         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
7369         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
7370         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
7371         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
7372         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
7373         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
7374         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
7375         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
7376         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
7377         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
7378         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
7379         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
7380         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
7381         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7382         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
7383         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
7384         * sysdeps/sparc/elf/configure: Regenerated.
7385
7386 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
7387
7388         * configure.in (AS, LD): Require binutils 2.20 or later.
7389         * configure: Regenerated.
7390         * manual/install.texi (Tools for Compilation): Give binutils 2.20
7391         as required minimum version.
7392         * INSTALL: Regenerated.
7393
7394         [BZ #2541]
7395         [BZ #4108]
7396         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
7397         before squaring exponent.
7398         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
7399         bottom long double and 27 bits of top long double before squaring
7400         exponent.
7401         * math/libm-test.inc (erfc_test): Add more tests.
7402         * sysdeps/i386/fpu/libm-test-ulps: Update.
7403         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
7404         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7405
7406 2012-03-01  Kai Tietz  <ktietz@redhat.com>
7407
7408         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
7409         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
7410         containing bit-fields.
7411         * soft-fp/extended.h (_FP_UNION_E): Likewise.
7412         * soft-fp/single.h (_FP_UNION_S): Likewise.
7413         * soft-fp/double.h (_FP_UNION_D): Likewise.
7414
7415 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
7416
7417         [BZ #13786]
7418         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
7419         not include ../strcmp.S.
7420         [USE_AS_STRNCASECMP_L]: Likewise.
7421         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
7422         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
7423         * sysdeps/i386/i686/multiarch/strncase_l-c.c
7424         (__strncasecmp_l_ia32): Define as alias to
7425         __strncasecmp_l_nonascii.
7426
7427         [BZ #5794]
7428         * math/libm-test.inc (expm1_test): Add test for bug 5794.
7429         * sysdeps/i386/fpu/libm-test-ulps: Update.
7430         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7431
7432         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
7433         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7434
7435 2012-02-29  Jeff Law  <law@redhat.com>
7436
7437         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
7438         out of bounds read.
7439
7440 2012-02-29  Marek Polacek  <polacek@redhat.com>
7441
7442         [BZ #13706]
7443         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
7444         * elf/Makefile: Add rules to run tst-unused-dep.out.
7445
7446 2012-02-28  David S. Miller  <davem@davemloft.net>
7447
7448         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
7449         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
7450         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
7451         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
7452         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
7453         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
7454
7455 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
7456
7457         * math/libm-test.inc (llround_test): Move one test from
7458         lround_test.  Use TEST_f_L in moved test.
7459         (lround_test): Move misplaced test to llround_test.  Add testcase
7460         from bug 2561.
7461
7462 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
7463
7464         * sysdeps/x86_64/fpu/e_expf.S: New file.
7465         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
7466
7467 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
7468
7469         [BZ #13637]
7470         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
7471         of remain_len that may cause incomplete multi-byte character and
7472         false match.
7473         * posix/bug-regex33.c: New file.
7474         * posix/Makefile (tests): Add bug-regex33.
7475
7476 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
7477
7478         * manual/macros.texi: New file.
7479         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
7480         * manual/libc.texinfo: Include macros.texi.
7481         * manual/creatute.texi: Likewise.
7482         * manual/install.texi: Likewise.
7483         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
7484         @glibcadj{} in references to the GNU C Library.
7485         * manual/charset.texi: Likewise.
7486         * manual/conf.texi: Likewise.
7487         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
7488         when not using those macros.
7489         * manual/creature.texi: Likewise.
7490         * manual/crypt.texi: Likewise.
7491         * manual/errno.texi: Likewise.
7492         * manual/filesys.texi: Likewise.
7493         * manual/header.texi: Likewise.
7494         * manual/install.texi: Likewise.
7495         * manual/intro.texi: Likewise.
7496         * manual/io.texi: Likewise.
7497         * manual/job.texi: Likewise.
7498         * manual/lang.texi: Likewise.
7499         * manual/libc.texiinfo: Likewise.
7500         * manual/llio.texi: Likewise.
7501         * manual/locale.texi: Likewise.
7502         * manual/maint.texi: Likewise.
7503         * manual/math.texi: Likewise.
7504         * manual/memory.texi: Likewise.
7505         * manual/message.texi: Likewise.
7506         * manual/nss.texi: Likewise.
7507         * manual/pattern.texi: Likewise.
7508         * manual/process.texi: Likewise.
7509         * manual/resource.texi: Likewise.
7510         * manual/search.texi: Likewise.
7511         * manual/setjmp.texi: Likewise.
7512         * manual/signal.texi: Likewise.
7513         * manual/socket.texi: Likewise.
7514         * manual/startup.texi: Likewise.
7515         * manual/stdio.texi: Likewise.
7516         * manual/string.texi: Likewise.
7517         * manual/sysinfo.texi: Likewise.
7518         * manual/syslog.texi: Likewise.
7519         * manual/terminal.texi: Likewise.
7520         * manual/time.texi: Likewise.
7521         * manual/users.texi: Likewise.
7522         * INSTALL: Regenerated.
7523         * NOTES: Regenerated.
7524         * sysdeps/gnu/errlist.c: Regenerated.
7525
7526 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
7527
7528         * include/dirent.h: Include <dirstream.h> before
7529         <dirent/dirent.h>.
7530
7531 2012-02-28  David S. Miller  <davem@davemloft.net>
7532
7533         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
7534         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
7535         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
7536         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
7537
7538 2012-02-27  David S. Miller  <davem@davemloft.net>
7539
7540         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
7541         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
7542         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
7543         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
7544
7545         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
7546         frame pointer instead of stack pointer relative arg slot.
7547         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7548         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7549         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7550
7551 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
7552
7553         [BZ #3992]
7554         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
7555
7556 2012-02-27  David S. Miller  <davem@davemloft.net>
7557
7558         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
7559         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7560         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
7561         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
7562         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7563         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7564         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
7565         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
7566
7567 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7568
7569         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
7570         later.  Allow versions 5-9.
7571         * configure: Regenerated.
7572         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
7573         required minimum version and 4.6 as recommended version.  Do not
7574         mention bugs in GCC 2.7 and 2.8.
7575         * INSTALL: Regenerated.
7576
7577 2012-02-27  David S. Miller  <davem@davemloft.net>
7578
7579         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
7580         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
7581         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
7582         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
7583         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
7584         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
7585         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
7586         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
7587
7588         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
7589         manipulate bits before adding and subtracting TWO112[sx].
7590         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
7591
7592 2012-02-27  Roland McGrath  <roland@hack.frob.com>
7593
7594         [BZ #13775]
7595         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
7596         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
7597         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
7598         being in POSIX, because they are in 1003.1-2008.
7599
7600         * rt/tst-aio.c: Include <fcntl.h>.
7601         * rt/tst-aio7.c: Likewise.
7602         * rt/tst-aio64.c: Likewise.
7603
7604         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
7605
7606 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7607
7608         * manual/install.texi (--with-headers): Describe headers as
7609         interface headers, not private headers.
7610         (Specific advice for GNU/Linux systems): Describe use of headers
7611         from "make headers_install", not private headers from older
7612         kernels.
7613         * INSTALL: Regenerated.
7614         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
7615         Change to 2.6.19.
7616         * sysdeps/unix/sysv/linux/configure: Regenerated.
7617
7618         * manual/llio.texi (fclean): Remove documentation.
7619
7620         * manual/Makefile (libc-texi-generated): New variable.  Include
7621         version.texi.
7622         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
7623         $(libc-texi-generated), not duplicated list of files.
7624         (version.texi, stamp-version): New rules.
7625         (realclean): Remove $(libc-texi-generated), not individual files
7626         from that list.  Do not remove dir-add.texinfo.
7627         * manual/libc.texinfo: Comment out uses of edition numbers and
7628         references to printed manual.  Remove last-updated dates.
7629         (EDITION): Comment out.
7630         (ISBN): Likewise.
7631         (VERSION, UPDATED): Remove.
7632         (version.texi): Include.
7633
7634 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
7635
7636         * sysdeps/posix/spawni.c: Include <signal.h>.
7637         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
7638         * sysdeps/pthread/aio_fsync.c: Likewise.
7639
7640 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
7641
7642         * conform/Makefile (tests): Run only when not cross-compiling and
7643         when fast-check is not defined.
7644
7645         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
7646         * conform/data/limits.h-data: Fixes for POSIX2008.
7647         * conform/run-conformtest.sh: Run all tests.
7648         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
7649         headers.
7650         * include/bits/dlfcn.h: Likewise.
7651         * include/langinfo.h: Likewise.
7652         * include/monetary.h: Likewise.
7653         * include/sys/poll.h: Likewise.
7654
7655         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
7656         for __USE_GNU.
7657         * posix/spawn.h: Define __need_sigset_t.
7658         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
7659         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
7660         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
7661         to get sigevent_t only.
7662         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
7663         only for __USE_GNU.
7664         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7665         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
7666         process_vm_writev only for __USE_GNU.
7667         * termios/termios.h: Declare tcgetsid also for POSIX2008.
7668
7669         * conform/Makefile: For now ignore errors from run-conformtest.
7670         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
7671         POSIX to avoid namespace pollution.  Don't prepend headers.
7672         * conform/data/aio.h-data: Fixes for POSIX testing.
7673         * conform/data/fcntl.h-data: Likewise.
7674         * conform/data/glob.h-data: Likewise.
7675         * conform/data/grp.h-data: Likewise.
7676         * conform/data/pthread.h-data: Likewise.
7677         * conform/data/pwd.h-data: Likewise.
7678         * conform/data/signal.h-data: Likewise.
7679         * conform/data/spawn.h-data: Likewise.
7680         * conform/data/stdio.h-data: Likewise.
7681         * conform/data/stdlib.h-data: Likewise.
7682         * conform/data/stropts.h-data: Likewise.
7683         * conform/data/sys/mman.h-data: Likewise.
7684         * conform/data/sys/stat.h-data: Likewise.
7685         * conform/data/sys/types.h-data: Likewise.
7686         * conform/data/sys/wait.h-data: Likewise.
7687         * conform/data/time.h-data: Likewise.
7688         * conform/data/unistd.h-data: Likewise.
7689         * conform/data/utime.h-data: Likewise.
7690
7691         * io/sys/stat.h: fchmod was always in POSIX.
7692         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
7693         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
7694         * rt/aio.h: Define __need_timespec before including <time.h>.
7695         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
7696         struct.  Add forward declaration of pthread_attr_t and use it in
7697         sigevent.
7698         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
7699         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
7700         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
7701         always remove CLK_TCK definition.
7702
7703 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
7704
7705         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
7706
7707 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
7708
7709         * conform/run-conformtest.sh: New file.
7710         * conform/Makefile: Run run-conformtest for tests.
7711         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
7712         support.
7713
7714         * conform/data/uchar.h-data: New file.
7715         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
7716         * conform/data/arpa/inet.h-data: Likewise.
7717         * conform/data/assert.h-data: Likewise.
7718         * conform/data/complex.h-data: Likewise.
7719         * conform/data/cpio.h-data: Likewise.
7720         * conform/data/ctype.h-data: Likewise.
7721         * conform/data/dirent.h-data: Likewise.
7722         * conform/data/dlfcn.h-data: Likewise.
7723         * conform/data/errno.h-data: Likewise.
7724         * conform/data/fcntl.h-data: Likewise.
7725         * conform/data/float.h-data: Likewise.
7726         * conform/data/fmtmsg.h-data: Likewise.
7727         * conform/data/fnmatch.h-data: Likewise.
7728         * conform/data/ftw.h-data: Likewise.
7729         * conform/data/glob.h-data: Likewise.
7730         * conform/data/grp.h-data: Likewise.
7731         * conform/data/iconv.h-data: Likewise.
7732         * conform/data/inttypes.h-data: Likewise.
7733         * conform/data/langinfo.h-data: Likewise.
7734         * conform/data/libgen.h-data: Likewise.
7735         * conform/data/limits.h-data: Likewise.
7736         * conform/data/locale.h-data: Likewise.
7737         * conform/data/math.h-data: Likewise.
7738         * conform/data/monetary.h-data: Likewise.
7739         * conform/data/mqueue.h-data: Likewise.
7740         * conform/data/ndbm.h-data: Likewise.
7741         * conform/data/net/if.h-data: Likewise.
7742         * conform/data/netdb.h-data: Likewise.
7743         * conform/data/netinet/in.h-data: Likewise.
7744         * conform/data/nl_types.h-data: Likewise.
7745         * conform/data/poll.h-data: Likewise.
7746         * conform/data/pthread.h-data: Likewise.
7747         * conform/data/pwd.h-data: Likewise.
7748         * conform/data/regex.h-data: Likewise.
7749         * conform/data/sched.h-data: Likewise.
7750         * conform/data/search.h-data: Likewise.
7751         * conform/data/semaphore.h-data: Likewise.
7752         * conform/data/setjmp.h-data: Likewise.
7753         * conform/data/signal.h-data: Likewise.
7754         * conform/data/spawn.h-data: Likewise.
7755         * conform/data/stdarg.h-data: Likewise.
7756         * conform/data/stdio.h-data: Likewise.
7757         * conform/data/stdlib.h-data: Likewise.
7758         * conform/data/string.h-data: Likewise.
7759         * conform/data/strings.h-data: Likewise.
7760         * conform/data/stropts.h-data: Likewise.
7761         * conform/data/sys/ipc.h-data: Likewise.
7762         * conform/data/sys/mman.h-data: Likewise.
7763         * conform/data/sys/msg.h-data: Likewise.
7764         * conform/data/sys/resource.h-data: Likewise.
7765         * conform/data/sys/select.h-data: Likewise.
7766         * conform/data/sys/sem.h-data: Likewise.
7767         * conform/data/sys/shm.h-data: Likewise.
7768         * conform/data/sys/socket.h-data: Likewise.
7769         * conform/data/sys/stat.h-data: Likewise.
7770         * conform/data/sys/statvfs.h-data: Likewise.
7771         * conform/data/sys/time.h-data: Likewise.
7772         * conform/data/sys/timeb.h-data: Likewise.
7773         * conform/data/sys/times.h-data: Likewise.
7774         * conform/data/sys/types.h-data: Likewise.
7775         * conform/data/sys/uio.h-data: Likewise.
7776         * conform/data/sys/un.h-data: Likewise.
7777         * conform/data/sys/utsname.h-data: Likewise.
7778         * conform/data/sys/wait.h-data: Likewise.
7779         * conform/data/syslog.h-data: Likewise.
7780         * conform/data/tar.h-data: Likewise.
7781         * conform/data/termios.h-data: Likewise.
7782         * conform/data/utime.h-data: Likewise.
7783         * conform/data/utmpx.h-data: Likewise.
7784         * conform/data/varargs.h-data: Likewise.
7785         * conform/data/wchar.h-data: Likewise.
7786         * conform/data/wctype.h-data: Likewise.
7787         * conform/data/wordexp.h-data: Likewise.
7788
7789         * include/stropts.h: New file.
7790         * include/uchar.h: New file.
7791         * include/aio.h: Changes to allow conformtest.pl to use the headers.
7792         * include/assert.h: Likewise.
7793         * include/ctype.h: Likewise.
7794         * include/dirent.h: Likewise.
7795         * include/dlfcn.h: Likewise.
7796         * include/fcntl.h: Likewise.
7797         * include/fnmatch.h: Likewise.
7798         * include/glob.h: Likewise.
7799         * include/grp.h: Likewise.
7800         * include/libio.h: Likewise.
7801         * include/locale.h: Likewise.
7802         * include/math.h: Likewise.
7803         * include/net/if.h: Likewise.
7804         * include/netdb.h: Likewise.
7805         * include/netinet/in.h: Likewise.
7806         * include/pthread.h: Likewise.
7807         * include/pwd.h: Likewise.
7808         * include/regex.h: Likewise.
7809         * include/sched.h: Likewise.
7810         * include/search.h: Likewise.
7811         * include/setjmp.h: Likewise.
7812         * include/signal.h: Likewise.
7813         * include/stdio.h: Likewise.
7814         * include/stdlib.h: Likewise.
7815         * include/string.h: Likewise.
7816         * include/sys/cdefs.h: Likewise.
7817         * include/sys/mman.h: Likewise.
7818         * include/sys/msg.h: Likewise.
7819         * include/sys/resource.h: Likewise.
7820         * include/sys/select.h: Likewise.
7821         * include/sys/socket.h: Likewise.
7822         * include/sys/stat.h: Likewise.
7823         * include/sys/statvfs.h: Likewise.
7824         * include/sys/time.h: Likewise.
7825         * include/sys/times.h: Likewise.
7826         * include/sys/uio.h: Likewise.
7827         * include/sys/utsname.h: Likewise.
7828         * include/sys/wait.h: Likewise.
7829         * include/termios.h: Likewise.
7830         * include/time.h: Likewise.
7831         * include/ulimit.h: Likewise.
7832         * include/unistd.h: Likewise.
7833         * include/utime.h: Likewise.
7834         * include/wchar.h: Likewise.
7835         * include/wctype.h: Likewise.
7836         * include/wordexp.h: Likewise.
7837
7838         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
7839
7840         * time/time.h: TIME_UTC must be a macro.
7841         Make timespec_get available for ISO C11 only as well.
7842
7843 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
7844
7845         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
7846         Reported by Peng Haitao <penght@cn.fujitsu.com>.
7847
7848 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
7849
7850         * configure.in: Use -o not -a in test for unsupported multi-arch.
7851
7852 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
7853
7854         * manual/texinfo.tex: Update to version 2012-01-19.16.
7855
7856 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
7857
7858         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
7859
7860 2012-02-24  Roland McGrath  <roland@hack.frob.com>
7861
7862         [BZ #13738]
7863         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
7864         * manual/fdl-1.3.texi: New file.
7865         * manual/fdl-1.1.texi: File removed.
7866
7867         [BZ #13738]
7868         * manual/libc.texinfo (FDL_VERSION): New @set.
7869         Use it for mention of FDL in cover text.
7870         (Documentation License): Use it in @include file name.
7871
7872 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7873             Roland McGrath  <roland@hack.frob.com>
7874
7875         [BZ #5461]
7876         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
7877         not LONG_LONG_MAX and LONG_LONG_MIN.
7878         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
7879         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
7880         name.
7881         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
7882
7883 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7884
7885         [BZ #2547]
7886         [BZ #11365]
7887         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
7888         manipulate bits before adding and subtracting TWO23[sx].
7889         * math/libm-test.inc (nearbyint_test): Add more tests.
7890
7891 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7892
7893         [BZ #2548]
7894         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
7895         bits before adding and subtracting TWO23[sx].
7896         * math/libm-test.inc (rint_test): Add more tests.
7897         (rint_test_tonearest): Likewise.
7898         (rint_test_towardzero): Likewise.
7899         (rint_test_downward): Likewise.
7900         (rint_test_upward: Likewise.
7901
7902 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7903
7904         [BZ #10110]
7905         * include/stdc-predef.h: New file.  Extracted from features.h.
7906         * include/features.h: Include stdc-predef.h.
7907         * Makefile (headers): Add stdc-predef.h.
7908         * CONFORMANCE (Compiler limitations): Update.
7909
7910 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7911
7912         * manual/libc.texinfo (VERSION, UPDATED): Revert.
7913
7914 2012-02-21  David S. Miller  <davem@davemloft.net>
7915
7916         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
7917         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
7918
7919 2012-02-20  David S. Miller  <davem@davemloft.net>
7920
7921         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
7922         using a normal save/restore sequence, rather than allocating a
7923         dummy stack frame just to store a frame pointer and restore.
7924         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
7925
7926 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
7927
7928         * manual/install.texi: Fix stray word in line-wrapped comment.
7929
7930 2012-02-20  David S. Miller  <davem@davemloft.net>
7931
7932         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
7933         both binutils and gcc support GOTDATA.
7934
7935         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
7936         "rd %pc" in the PIC register setup sequences.
7937
7938         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
7939         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
7940         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
7941         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
7942         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
7943         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
7944         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7945         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
7946         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
7947         (SYSCALL_ERROR_HANDLER): Likewise.
7948         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
7949         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
7950         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
7951         (SYSCALL_ERROR_HANDLER): Likewise.
7952
7953         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
7954         (HAVE_GCC_GOTDATA): New.
7955         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
7956         relocation support in both binutils and gcc.
7957         * sysdeps/sparc/elf/configure: Regenerate.
7958
7959         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
7960         * sysdeps/sparc/sparc32/elf/configure: Delete.
7961         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
7962         * sysdeps/sparc/sparc64/elf/configure: Delete.
7963         * sysdeps/sparc/elf/configure.in: New file.
7964         * sysdeps/sparc/elf/configure: Generate.
7965
7966         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
7967         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
7968         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
7969         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
7970         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
7971
7972 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
7973
7974         * manual/install.texi: Do not mention specific glibc version
7975         numbers.
7976         * manual/libc.texinfo (VERSION, UPDATED): Update.
7977         (@copying): Use @copyright{} and range of years.
7978
7979 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
7980
7981         [BZ #13695]
7982         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
7983         [crti.S not in sysdirs] (generated): Do not append.
7984         [crti.S not in sysdirs] (omit-deps): Likewise.
7985         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
7986         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
7987         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
7988         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
7989         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
7990         Likewise.
7991         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
7992         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
7993         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
7994         * csu/defs.awk: Remove file.
7995         * sysdeps/generic/initfini.c: Likewise.
7996         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
7997         variable.
7998         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
7999         Likewise.
8000
8001 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
8002
8003         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
8004         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
8005         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
8006         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
8007         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
8008         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
8009         <bits/epoll.h>.
8010         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
8011         (__EPOLL_PACKED): Define to empty if not defined by
8012         <bits/epoll.h>.
8013         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
8014         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8015         bits/epoll.h.
8016
8017 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
8018
8019         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
8020         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
8021         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
8022         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
8023         <bits/timerfd.h>.
8024         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
8025         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8026         bits/timerfd.h.
8027
8028 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
8029
8030         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
8031         in C locale.
8032         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
8033         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
8034         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
8035         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8036
8037 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
8038
8039         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8040         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
8041
8042 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
8043
8044         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
8045         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
8046         defined.
8047         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
8048         Likewise.
8049         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
8050         entry for 2.16.
8051
8052 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
8053
8054         * math/w_acos.c: Use non-signaling floating-point comparisons.
8055         * math/w_acosf.c: Likewise.
8056         * math/w_acosh.c: Likewise.
8057         * math/w_acoshf.c: Likewise.
8058         * math/w_acoshl.c: Likewise.
8059         * math/w_acosl.c: Likewise.
8060         * math/w_asin.c: Likewise.
8061         * math/w_asinf.c: Likewise.
8062         * math/w_asinl.c: Likewise.
8063         * math/w_atanh.c: Likewise.
8064         * math/w_atanhf.c: Likewise.
8065         * math/w_atanhl.c: Likewise.
8066         * math/w_exp2.c: Likewise.
8067         * math/w_exp2f.c: Likewise.
8068         * math/w_exp2l.c: Likewise.
8069         * math/w_j0.c: Likewise.
8070         * math/w_j0f.c: Likewise.
8071         * math/w_j0l.c: Likewise.
8072         * math/w_j1.c: Likewise.
8073         * math/w_j1f.c: Likewise.
8074         * math/w_j1l.c: Likewise.
8075         * math/w_jn.c: Likewise.
8076         * math/w_jnf.c: Likewise.
8077         * math/w_log.c: Likewise.
8078         * math/w_log10.c: Likewise.
8079         * math/w_log10f.c: Likewise.
8080         * math/w_log10l.c: Likewise.
8081         * math/w_log2.c: Likewise.
8082         * math/w_log2f.c: Likewise.
8083         * math/w_log2l.c: Likewise.
8084         * math/w_logf.c: Likewise.
8085         * math/w_logl.c: Likewise.
8086         * math/w_sqrt.c: Likewise.
8087         * math/w_sqrtf.c: Likewise.
8088         * math/w_sqrtl.c: Likewise.
8089         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
8090         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
8091         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8092         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
8093         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
8094
8095 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
8096
8097         [BZ #9739]
8098         * manual/string.texi (strnlen): Use correct parameter name in
8099         equivalent expression.
8100
8101 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
8102
8103         [BZ #11174]
8104         * manual/users.texi (seteuid): Consistently use neweuid for
8105         argument name.
8106
8107 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
8108
8109         [BZ #13704]
8110         * manual/nss.texi (Services in the NSS configuration): Correct
8111         list of services in example configuration file.
8112
8113 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
8114
8115         [BZ #11322]
8116         * manual/arith.texi: Remove statements about negative zero
8117         behaving identically to zero.
8118
8119 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
8120
8121         [BZ #5993]
8122         * manual/install.texi: Do not document upgrading from libc5.
8123
8124 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
8125
8126         [BZ #4596]
8127         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
8128
8129 2012-02-18  David S. Miller  <davem@davemloft.net>
8130
8131         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
8132         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
8133         %o7 across the call.
8134         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
8135         instead.
8136         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
8137         SETUP_PIC_REG_LEAF.
8138         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
8139         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
8140         * sysdeps/sparc/crtn.S: Likewise.
8141
8142 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
8143
8144         * aout/Makefile: Remove.
8145
8146 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
8147
8148         [BZ #13058]
8149         * manual/examples/argp-ex1.c (main): Format definition in GNU
8150         style.
8151         * manual/examples/argp-ex2.c (main): Likewise.
8152         * manual/examples/argp-ex3.c (main): Likewise.
8153         * manual/examples/argp-ex4.c (main): Likewise.
8154         * manual/examples/longopt.c (main): Use new-style prototype
8155         definition.
8156         * manual/examples/strncat.c (main): Specify return type and use
8157         (void) for arguments.
8158         * manual/examples/subopt.c (main): Use char **argv argument.
8159
8160 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8161
8162         [BZ #5077]
8163         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
8164         rounding modes.
8165
8166 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
8167
8168         [BZ #6907]
8169         * manual/string.texi (strchr): Change when strchrnul is
8170         recommended.
8171
8172 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
8173
8174         [BZ #174]
8175         * manual/locale.texi (setlocale): Document LOCPATH.
8176
8177 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8178
8179         [BZ #10210]
8180         * manual/process.texi (execle): Move @dots{} before last argument.
8181
8182 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
8183
8184         [BZ #12047]
8185         * manual/charset.texi (Generic Charset Conversion): Fix typo
8186         (LC_TYPE -> LC_CTYPE).
8187
8188 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
8189
8190         [BZ #5805]
8191         * manual/arith.texi (scalbn): Use @var{} on parameter names.
8192         (scalbnf): Likewise.
8193         (scalbnl): Likewise.
8194         (scalbln): Likewise.
8195         (scalblnf): Likewise.
8196         (scalblnl): Likewise.
8197         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
8198         (vwarnx): Likewise.
8199         (verr): Likewise.
8200         (verrx): Likewise.
8201         * manual/filesys.texi (telldir): Use braces around return type.
8202         * manual/llio.texi (mmap): Add space after comma.
8203         (mmap64): Likewise.
8204         * manual/math.texi (jn): Use @var{} on parameter names.
8205         (jnf): Likewise.
8206         (jnl): Likewise.
8207         (yn): Likewise.
8208         (ynf): Likewise.
8209         (ynl): Likewise.
8210         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
8211         line.
8212         * manual/resource.texi (ulimit): Use @dots{} instead of literal
8213         "...".
8214         (sched_get_priority_min): Remove semicolon on @deftypefun line.
8215         (sched_get_priority_max): Likewise.
8216         * manual/signal.texi (sigvec): Add space after comma.
8217         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
8218         names.
8219         (if_indextoname): Likewise.
8220         (if_freenameindex): Likewise.
8221         (sendto): Use ',' instead of '.' in prototype.
8222         * manual/startup.texi (syscall): Use @dots{} instead of literal
8223         "...".
8224         * manual/stdio.texi (__fpending): Separate initial words of
8225         paragraph from @deftypefun line.
8226         * manual/syslog.texi (syslog): Use @dots{} instead of literal
8227         "...".
8228         (vsyslog): Use @var{} on parameter names.
8229         * manual/terminal.texi (stty): Use @var{} on parameter names.
8230         * manual/users.texi (getutmp): Use @var{} on parameter names.
8231         (getutmpx): Likewise.
8232
8233 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8234
8235         [BZ #6884]
8236         * manual/stdio.texi (fopen): Fix typos in description of
8237         ",ccs=STRING".
8238
8239 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
8240
8241         [BZ #4026]
8242         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
8243         get clock_id definition.
8244
8245 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
8246
8247         [BZ #4822]
8248         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
8249         (madvise): Cast every argument to void on its own.
8250
8251 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8252
8253         [BZ #9902]
8254         * manual/startup.texi (Exit Status): Fix typo.
8255
8256 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8257
8258         [BZ #10140]
8259         * manual/examples/argp-ex1.c: Include <stdlib.h>.
8260         * manual/examples/argp-ex2.c: Likewise.
8261         * manual/examples/argp-ex3.c: Likewise.
8262
8263 2012-02-16  Richard Henderson  <rth@redhat.com>
8264
8265         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
8266         * sysdeps/s390/s390-32/initfini.c: Remove.
8267         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
8268         * sysdeps/s390/s390-64/initfini.c: Remove.
8269
8270 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
8271
8272         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
8273         compiler output for sysdeps/generic/initfini.c.
8274         * sysdeps/sh/elf/initfini.c: Remove file.
8275
8276 2012-02-16  David S. Miller  <davem@davemloft.net>
8277
8278         [BZ #11494]
8279         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
8280
8281         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
8282         * sysdeps/sparc/crti.S: New file.
8283         * sysdeps/sparc/crtn.S: New file.
8284         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
8285         * sysdeps/sparc/sparc64/Makefile: Likewise.
8286
8287 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
8288
8289         [BZ #3335]
8290         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
8291
8292 2012-02-15  Roland McGrath  <roland@hack.frob.com>
8293
8294         [BZ #4822]
8295         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
8296
8297         * mach/devstream.c (cookie_io_functions_t): Macro removed.
8298         (write, read, close): Likewise.
8299         Patch by Aurelien Jarno <aurelien@aurel32.net>.
8300
8301 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
8302
8303         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
8304         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
8305         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
8306         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
8307         <bits/signalfd.h>.
8308         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
8309         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8310         bits/signalfd.h.
8311
8312 2012-02-14  Marek Polacek  <polacek@redhat.com>
8313
8314         * sysdeps/x86_64/crti.S: New file.
8315         * sysdeps/x86_64/crtn.S: New file.
8316         * sysdeps/x86_64/elf/initfini.c: Remove file.
8317
8318 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
8319
8320         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
8321         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
8322         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
8323         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
8324         <bits/inotify.h>.
8325         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
8326         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8327         bits/inotify.h.
8328
8329 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
8330
8331         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
8332         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
8333         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
8334         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
8335         <bits/eventfd.h>.
8336         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
8337         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8338         bits/eventfd.h.
8339
8340 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
8341
8342         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
8343         __feraiseexcept instead of feraiseexcept.
8344
8345         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
8346         nanosleep invocations.
8347         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
8348         strings, and add error checking for a nanosleep invocations.
8349
8350 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
8351
8352         Replace FSF snail mail address with URLs, as per GNU coding standards.
8353         Most of the snail mail addresses were wrong anyway, and omitting
8354         them makes the source code easier to maintain.  Almost all of the
8355         changes are to license notices and to locale LC_IDENTIFICATION
8356         addresses, except for this one:
8357         * manual/libc.texinfo: In "Published by", give the FSF's URL,
8358         not its snail mail address.
8359
8360 2012-02-09  Richard Henderson  <rth@twiddle.net>
8361
8362         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
8363         of kernel-features.h.
8364
8365         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
8366
8367 2012-02-08  Marek Polacek  <polacek@redhat.com>
8368
8369         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
8370         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
8371         * sysdeps/gnu/_G_config.h: Likewise.
8372         * sysdeps/generic/_G_config.h: Likewise.
8373
8374 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
8375
8376         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
8377         tests.
8378         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8379
8380         * sysdeps/powerpc/powerpc32/crti.S: New file.
8381         * sysdeps/powerpc/powerpc32/crtn.S: New file.
8382         * sysdeps/powerpc/powerpc64/crti.S: New file.
8383         * sysdeps/powerpc/powerpc64/crtn.S: New file.
8384
8385         * Makeconfig (have-initfini): Don't set.
8386         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
8387         * configure.in (nopic_initfini): Don't substitute.
8388         * config.h.in (HAVE_INITFINI): Don't #undef.
8389         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
8390         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
8391
8392 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
8393
8394         Support crti.S and crtn.S provided directly by architectures.
8395         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
8396         [crti.S in sysdirs] (omit-deps): Likewise.
8397         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
8398         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
8399         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
8400         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
8401         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
8402         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
8403         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
8404         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
8405         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
8406         compiler output for sysdeps/generic/initfini.c.
8407         * sysdeps/i386/elf/Makefile: Remove file.
8408         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
8409
8410 2012-02-07  Marek Polacek  <polacek@redhat.com>
8411
8412         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
8413         * sysdeps/gnu/_G_config.h: Likewise.
8414         * sysdeps/mach/hurd/_G_config.h: Likewise.
8415
8416 2012-02-07  Marek Polacek  <polacek@redhat.com>
8417
8418         * math/Makefile (tests): Add tst-CMPLX2.
8419         * math/tst-CMPLX2.c: New file.
8420
8421 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
8422
8423         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8424
8425         * math/libm-test.inc (jn_test): Add missing L suffix.
8426
8427 2012-02-06  Marek Polacek  <polacek@redhat.com>
8428
8429         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
8430         * sysdeps/i386/fpu/e_powf.S: Likewise.
8431         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
8432         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
8433         * sysdeps/i386/fpu/e_acosh.S: Likewise.
8434         * sysdeps/i386/fpu/e_pow.S: Likewise.
8435         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
8436         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
8437         * sysdeps/i386/fpu/s_expm1.S: Likewise.
8438         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
8439         * sysdeps/i386/fpu/e_log2.S: Likewise.
8440         * sysdeps/i386/fpu/e_log2l.S: Likewise.
8441         * sysdeps/i386/fpu/e_scalb.S: Likewise.
8442         * sysdeps/i386/fpu/e_powl.S: Likewise.
8443         * sysdeps/i386/fpu/s_log1p.S: Likewise.
8444         * sysdeps/i386/fpu/e_log10f.S: Likewise.
8445         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
8446         * sysdeps/i386/fpu/e_logl.S: Likewise.
8447         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
8448         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
8449         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
8450         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
8451         * sysdeps/i386/fpu/e_log2f.S: Likewise.
8452         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
8453         * sysdeps/i386/fpu/e_log.S: Likewise.
8454         * sysdeps/i386/fpu/s_cexp.S: Likewise.
8455         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
8456         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
8457         * sysdeps/i386/fpu/e_logf.S: Likewise.
8458         * sysdeps/i386/fpu/e_log10l.S: Likewise.
8459         * sysdeps/i386/fpu/e_atanh.S: Likewise.
8460         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
8461         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
8462         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
8463         * sysdeps/i386/fpu/e_log10.S: Likewise.
8464         * sysdeps/i386/fpu/s_frexp.S: Likewise.
8465         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
8466         * sysdeps/i386/fpu/s_asinh.S: Likewise.
8467         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
8468         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
8469         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
8470         * sysdeps/i386/asm-syntax.h: Likewise.
8471         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
8472         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
8473         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
8474         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
8475         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
8476         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
8477         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
8478         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
8479         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
8480         * sysdeps/powerpc/sysdep.h: Likewise.
8481         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
8482         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
8483
8484 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8485
8486         [BZ #411]
8487         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
8488
8489 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8490
8491         * sysdeps/i386/sysdep.h: Include <features.h>.
8492         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
8493         version.
8494
8495 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
8496
8497         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
8498         Define.
8499         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
8500         LOAD_PIC_REG_STR.
8501
8502 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8503
8504         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
8505         (SETUP_PIC_REG): Use GET_PC_THUNK.
8506         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
8507         macro.
8508
8509 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8510
8511         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
8512         for non-PIC compilation.
8513         (SETUP_PIC_REG): Add .p2align directive.
8514         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
8515         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
8516         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
8517         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
8518         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
8519         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
8520         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
8521         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
8522         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
8523         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
8524         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
8525         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
8526         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
8527         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
8528         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
8529         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
8530         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
8531         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
8532         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
8533         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
8534         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
8535         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
8536         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
8537         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
8538         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
8539         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
8540         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
8541         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
8542         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
8543         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
8544         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
8545         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
8546         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
8547         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
8548         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
8549         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
8550         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
8551         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
8552         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
8553         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
8554         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
8555
8556 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8557
8558         * math/tst-CMPLX.c: Include <stdio.h>.
8559
8560 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
8561
8562         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
8563         float.
8564         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
8565         * sysdeps/sparc/bits/mathdef.h: Likewise.
8566
8567 2012-01-31  Marek Polacek  <polacek@redhat.com>
8568
8569         * libio/libio.h: Don't define _PARAMS.
8570         * locale/programs/config.h: Don't define PARAMS.
8571         * stdlib/strtol_l.c: Likewise.
8572         (__strtol_l): Remove PARAMS from the prototype.
8573
8574 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
8575
8576         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
8577         names.  Just use the correct names.  Remove unnecessary wrapper
8578         functions.
8579         * malloc/arena.c: Likewise.
8580         * malloc/hooks.c: Likewise.
8581
8582         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
8583         ARENA_TEST says not to.  Simplify test for creation of a new arena.
8584         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
8585
8586 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
8587
8588         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
8589         into tail calls.
8590         (update_get_addr): New function.
8591         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
8592         GET_ADDR_MODULE parameter.
8593
8594 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8595
8596         * crypt/cert.c: Remove __STDC__ conditionals.
8597         * crypt/crypt-entry.c: Likewise.
8598         * crypt/crypt_util.c: Likewise.
8599         * libio/filedoalloc.c: Likewise.
8600         * libio/fileops.c: Likewise.
8601         * libio/genops.c: Likewise.
8602         * libio/iofclose.c: Likewise.
8603         * libio/iofdopen.c: Likewise.
8604         * libio/iofopen.c: Likewise.
8605         * libio/iofopen64.c: Likewise.
8606         * libio/iogetdelim.c: Likewise.
8607         * libio/iopopen.c: Likewise.
8608         * libio/obprintf.c: Likewise.
8609         * libio/oldfileops.c: Likewise.
8610         * libio/oldiofclose.c: Likewise.
8611         * libio/oldiofdopen.c: Likewise.
8612         * libio/oldiofopen.c: Likewise.
8613         * libio/oldiopopen.c: Likewise.
8614         * libio/wfiledoalloc.c: Likewise.
8615         * libio/wgenops.c: Likewise.
8616         * locale/programs/xmalloc.c: Likewise.
8617         * misc/syslog.c: Likewise.
8618         * stdio-common/xbug.c: Likewise.
8619         * string/memchr.c: Likewise.
8620         * string/memcmp.c: Likewise.
8621         * string/memrchr.c: Likewise.
8622         * string/rawmemchr.c: Likewise.
8623         * sysdeps/posix/getcwd.c: Likewise.
8624         * time/strftime_l.c: Likewise.
8625
8626 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8627
8628         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
8629         * config.make.in (config-cflags-sse2avx): Define.
8630         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
8631         Fix typo.
8632
8633 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
8634
8635         * scripts/config.guess: Update from upstream config git repository.
8636         * scripts/config.sub: Likewise.
8637
8638 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
8639
8640         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
8641         (EM_NUM): Update.
8642         (R_TILEPRO_*, R_TILEGX_*): New macros.
8643
8644         * scripts/firstversions.awk: Fix bug in version range handling.
8645
8646         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
8647
8648         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
8649
8650         * include/sys/epoll.h: New file.
8651         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
8652         libc_hidden_def.
8653
8654 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
8655
8656         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
8657         Avoid unnecessary __WORDSIZE == 64 test.
8658         (fmaxf): Use VEX format if possible.
8659         (fmax): Likewise.
8660         (fminf): Likewise.
8661         (fmin): Likewise.
8662
8663         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
8664         * math/math_private.h: Remove libc_fegetround* and
8665         libc_fesetround*.
8666         * sysdeps/i386/configure.in: Check for -msse2avx.
8667         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
8668         also if SSE2AVX is defined.
8669         Remove libc_fegetround* and libc_fesetround*.
8670         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
8671         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
8672         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
8673         of HAS_YMM_USABLE.
8674         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8675         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8676         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8677         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8678         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8679
8680         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
8681
8682 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8683
8684         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
8685         size is not set.
8686         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
8687
8688 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
8689
8690         [BZ #13618]
8691         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
8692         relocation.
8693         * Makeconfig (libm): Define.
8694         * elf/Makefile: Add rules to build and run tst-relsort1.
8695         * elf/tst-relsort1.c: New file.
8696         * elf/tst-relsort1mod1.c: New file.
8697         * elf/tst-relsort1mod2.c: New file.
8698
8699 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
8700
8701         * math/s_ldexp.c: Remove __STDC__ conditionals.
8702         * math/s_ldexpf.c: Likewise.
8703         * math/s_ldexpl.c: Likewise.
8704         * math/s_nextafter.c: Likewise.
8705         * math/s_nexttowardf.c: Likewise.
8706         * math/s_significand.c: Likewise.
8707         * math/s_significandf.c: Likewise.
8708         * math/s_significandl.c: Likewise.
8709         * math/w_jnl.c: Likewise.
8710         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
8711         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
8712         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
8713         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
8714         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
8715         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
8716         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
8717         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
8718         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
8719         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
8720         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
8721         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8722         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
8723         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
8724         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
8725         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
8726         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
8727         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
8728         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
8729         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
8730         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
8731         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
8732         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
8733         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
8734         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
8735         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
8736         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
8737         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
8738         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
8739         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
8740         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
8741         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
8742         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
8743         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
8744         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
8745         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
8746         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
8747         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
8748         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
8749         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
8750         * sysdeps/ieee754/k_standard.c: Likewise.
8751         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
8752         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
8753         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
8754         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
8755         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
8756         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
8757         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
8758         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
8759         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
8760         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
8761         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
8762         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
8763         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
8764         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
8765         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
8766         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
8767         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
8768         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
8769         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
8770         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
8771         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
8772         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
8773         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
8774         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
8775         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
8776         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
8777         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
8778         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
8779         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
8780         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
8781         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
8782         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
8783         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
8784         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
8785         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
8786         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
8787         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
8788         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
8789         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
8790         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
8791         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
8792         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
8793         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
8794         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
8795         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
8796         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
8797         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
8798         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
8799         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
8800         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
8801         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
8802         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
8803         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
8804         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
8805         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
8806         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
8807         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
8808         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
8809         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
8810         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
8811         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
8812         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
8813         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
8814         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
8815         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
8816         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
8817         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
8818         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
8819         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
8820         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
8821         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
8822         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
8823         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
8824         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
8825         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
8826         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
8827         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
8828         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
8829         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
8830         * sysdeps/ieee754/s_matherr.c: Likewise.
8831         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
8832         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
8833         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
8834         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
8835
8836 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
8837
8838         * crypt/md5.h: Remove __STDC__ conditionals.
8839         * libio/libioP.h: Likewise.
8840         * locale/programs/config.h: Likewise.
8841         * sysdeps/generic/sysdep.h: Likewise.
8842         * sysdeps/i386/asm-syntax.h: Likewise.
8843         * sysdeps/s390/asm-syntax.h: Likewise.
8844         * sysdeps/unix/sysdep.h: Likewise.
8845         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
8846         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
8847
8848 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
8849
8850         * libio/libio.h: Remove __STDC__ conditionals.
8851         * malloc/obstack.h: Likewise.
8852         * math/complex.h: Likewise.
8853         * math/math.h: Likewise.
8854         * sysdeps/generic/_G_config.h: Likewise.
8855         * sysdeps/gnu/_G_config.h: Likewise.
8856         * sysdeps/mach/hurd/_G_config.h: Likewise.
8857         * sysdeps/powerpc/bits/mathdef.h: Likewise.
8858         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
8859         * sysdeps/sparc/bits/mathdef.h: Likewise.
8860
8861 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
8862
8863         [BZ #13583]
8864         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
8865         Clean up HAS_* macros.
8866         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
8867         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
8868         possible.
8869         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
8870         HAS_AVX.
8871         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8872         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8873         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8874         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8875         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8876
8877 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
8878
8879         * elf/tst-unique3.cc (gets): Remove declaration.
8880         * elf/tst-unique3lib.cc (gets): Likewise.
8881         * elf/tst-unique3lib2.cc (gets): Likewise.
8882         * elf/tst-unique4.cc (gets): Likewise.
8883
8884 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
8885
8886         * include/stdio.h: Add C++ protection.  Add gets declarations and
8887         definitions.
8888         * debug/tst-chk1.c: Don't declare gets here.
8889         * stdio-common/tst-gets.c: Likewise.
8890
8891 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
8892
8893         * posix/glob: Remove directory.
8894
8895 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
8896
8897         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
8898
8899 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
8900
8901         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
8902         of the non-standard EPFNOSUPPORT.
8903
8904 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8905
8906         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
8907         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
8908         ANYWHERE set to 1 only on KERN_NO_SPACE error.
8909
8910 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
8911
8912         * wcsmbs/uchar.h: Test __STDC_VERSION__.
8913
8914 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
8915
8916         * nscd/aicache.c (addhstaiX): Do not cache negative results of
8917         transient errors.
8918         * nscd/grpcache.c (cache_addgr): Likewise.
8919         * nscd/hstcache.c (cache_addhst): Likewise.
8920         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8921         * nscd/pwdcache.c (cache_addpw): Likewise.
8922         * nscd/servicescache.c (cache_addserv): Likewise.
8923
8924 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
8925
8926         * malloc/malloc.c: Various cleanups.
8927         * malloc/hooks.c: Likewise.
8928
8929         * stdlib/Makefile (tests): Add bug-fmtmsg1.
8930         * stdlib/bug-fmtmsg1.c: New file.
8931
8932         * stdlib/fmtmsg.c (init): Add missing unlock.
8933         Patch by Peng Haitao <penght@cn.fujitsu.com>.
8934
8935 2012-01-12  Marek Polacek  <polacek@redhat.com>
8936
8937         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
8938         and _GNU_SOURCE.
8939
8940 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
8941
8942         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
8943         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
8944         macro to ensure uniqueness of label name.
8945         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
8946         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
8947
8948 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
8949
8950         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
8951
8952         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
8953         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
8954         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
8955         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
8956
8957 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
8958
8959         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
8960
8961         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
8962         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
8963         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
8964
8965         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
8966
8967         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
8968         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
8969         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
8970         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
8971
8972         * math/bits/math-finite.h: Add ldexp support.
8973
8974 2012-01-10  Marek Polacek  <polacek@redhat.com>
8975
8976         * locale/programs/localedef.h (show_archive_content): Add noreturn
8977         attribute.
8978
8979 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
8980
8981         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
8982
8983 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
8984
8985         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
8986
8987         * io/Makefile (headers): Add bits/poll2.h.
8988
8989 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
8990
8991         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
8992         typo #include statement.
8993
8994 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
8995
8996         * include/sys/cdefs.h: Define __attribute_alloc_size.
8997         * catgets/gencat.c: Add alloc_size attribute and apply consistently
8998         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
8999         * elf/pldd.c: Likewise.
9000         * iconv/iconv_charmap.c: Likewise.
9001         * iconv/iconvconfig.c: Likewise.
9002         * iconv/strtab.c: Likewise.
9003         * locale/programs/locale.c: Likewise.
9004         * locale/programs/localedef.h: Likewise.
9005         * locale/programs/simple-hash.c: Likewise.
9006         * nscd/nscd.h: Likewise.
9007         * nss/makedb.c: Likewise.
9008         * sysdeps/generic/ldconfig.h: Likewise.
9009         * locale/programs/localedef.c: Remove xmalloc prototype.
9010         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
9011
9012 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9013
9014         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
9015         appropriate.
9016
9017 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
9018
9019         * math/Makefile (tests): Add tst-CMPLX.
9020         * math/tst-CMPLX.c: New file.
9021
9022         * math/complex.h (CMPLXL): Fix typo.
9023
9024         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
9025         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
9026         GLIBC_2.16.
9027         * debug/tst-chk1.c: Add poll and ppoll tests.
9028         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
9029         * include/sys/poll.h: Add hidden proto for ppoll.
9030         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
9031         * sysdeps/mach/hurd/ppoll.c: Likewise.
9032         * io/ppoll.c: Likewise.
9033         * debug/poll_chk.c: New file.
9034         * debug/ppoll_chk.c: New file.
9035         * include/bits/poll2.h: New file.
9036         * io/bits/poll2.h: New file.
9037
9038         [BZ #1350]
9039         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
9040
9041         * configure.in: static is always set to yes.  Remove.
9042         * config.make.in: Don't set build-static.
9043         * Makeconfig: Remove use of build-static.
9044         * dlfcn/Makefile: Likewise.
9045         * elf/Makefile: Likewise.
9046         * math/Makefile: Likewise.
9047         * misc/Makefile: Likewise.
9048         * nptl/Makefile: Likewise.
9049         * sysdeps/mach/hurd/Makefile: Likewise.
9050
9051         * configure.in: PWD_P is not used anymore.
9052         * config.make.in: Remove PWD_P entry.
9053
9054         * configure.in: Remove last remnants of RANLIB.
9055         No need to check for signed size_t anymore.
9056         Don't set libc_commonpagesize and libc_relro_required here for Alpha
9057         and IA-64.
9058         Remove __builtin_expect test because we require at least gcc 3.4.
9059         * aclocal.m4: Likewise.
9060
9061         * wcsmbs/mbrtoc16.c: Implement using towc function.
9062         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
9063         * wcsmbs/wcsmbsload.c: Likewise.
9064         * iconv/gconv_simple.c: Likewise.
9065         * iconv/gconv_int.h: Likewise.
9066         * iconv/gconv_builtin.h: Likewise.
9067         * iconv/iconv_prog.c: Remove CHAR16 handling.
9068
9069         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
9070
9071         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
9072
9073         * configure.in: Remove --with-elf and --enable-bounded options.
9074         Dont set base_machine for ia64.  More non-ELF conditions removed.
9075         Remove testing and setting of leading underscore information.
9076         * config.make.in (build-bounded): Set to no.
9077         * config.h.in: Remove NO_UNDERSCORES entry.
9078         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
9079         them.
9080         * csu/start.c: Remove !NO_UNDERSCORE code.
9081         * locale/localeinfo.h: Likewise.
9082         * sysdeps/generic/machine-gmon.h: Likewise.
9083         * sysdeps/generic/sysdep.h: Likewise.
9084         * sysdeps/i386/sysdep.h: Likewise.
9085         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
9086         * sysdeps/mach/sysdep.h: Likewise.
9087         * sysdeps/s390/s390-32/sysdep.h: Likewise.
9088         * sysdeps/s390/s390-64/sysdep.h: Likewise.
9089         * sysdeps/sh/sysdep.h: Likewise.
9090         * sysdeps/sparc/sparc32/alloca.S: Likewise.
9091         * sysdeps/unix/i386/sysdep.S: Likewise.
9092         * sysdeps/unix/sparc/start.c: Likewise.
9093         * sysdeps/unix/sparc/sysdep.S: Likewise.
9094         * sysdeps/unix/sparc/sysdep.h: Likewise.
9095         * sysdeps/unix/start.c: Likewise.
9096         * sysdeps/unix/x86_64/sysdep.S: Likewise.
9097         * sysdeps/x86_64/sysdep.h: Likewise.
9098
9099 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
9100
9101         [BZ #13553]
9102         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
9103         for non-gcc.
9104         * argp/argp-fmtstream.h: Use const instead __const.
9105         * argp/argp.h: Likewise.
9106         * assert/assert.h: Likewise.
9107         * bits/fenv.h: Likewise.
9108         * bits/sched.h: Likewise.
9109         * bits/sigset.h: Likewise.
9110         * bits/sigthread.h: Likewise.
9111         * catgets/nl_types.h: Likewise.
9112         * conform/data/pthread.h-data: Likewise.
9113         * crypt/crypt-private.h: Likewise.
9114         * crypt/crypt.h: Likewise.
9115         * crypt/crypt_util.c: Likewise.
9116         * ctype/ctype.h: Likewise.
9117         * debug/execinfo.h: Likewise.
9118         * debug/mbsnrtowcs_chk.c: Likewise.
9119         * debug/mbsrtowcs_chk.c: Likewise.
9120         * debug/wcsnrtombs_chk.c: Likewise.
9121         * debug/wcsrtombs_chk.c: Likewise.
9122         * debug/wcstombs_chk.c: Likewise.
9123         * dirent/dirent.h: Likewise.
9124         * dlfcn/dlfcn.h: Likewise.
9125         * elf/neededtest4.c: Likewise.
9126         * grp/grp.h: Likewise.
9127         * gshadow/gshadow.h: Likewise.
9128         * iconv/gconv.h: Likewise.
9129         * iconv/gconv_int.h: Likewise.
9130         * iconv/gconv_simple.c: Likewise.
9131         * iconv/iconv.h: Likewise.
9132         * iconv/loop.c: Likewise.
9133         * iconv/skeleton.c: Likewise.
9134         * include/aio.h: Likewise.
9135         * include/aliases.h: Likewise.
9136         * include/argz.h: Likewise.
9137         * include/arpa/inet.h: Likewise.
9138         * include/assert.h: Likewise.
9139         * include/dirent.h: Likewise.
9140         * include/dlfcn.h: Likewise.
9141         * include/execinfo.h: Likewise.
9142         * include/fcntl.h: Likewise.
9143         * include/fenv.h: Likewise.
9144         * include/glob.h: Likewise.
9145         * include/grp.h: Likewise.
9146         * include/libintl.h: Likewise.
9147         * include/mntent.h: Likewise.
9148         * include/netdb.h: Likewise.
9149         * include/pwd.h: Likewise.
9150         * include/rpc/netdb.h: Likewise.
9151         * include/sched.h: Likewise.
9152         * include/search.h: Likewise.
9153         * include/shadow.h: Likewise.
9154         * include/signal.h: Likewise.
9155         * include/stdio.h: Likewise.
9156         * include/stdlib.h: Likewise.
9157         * include/string.h: Likewise.
9158         * include/sys/socket.h: Likewise.
9159         * include/sys/stat.h: Likewise.
9160         * include/sys/statfs.h: Likewise.
9161         * include/sys/statvfs.h: Likewise.
9162         * include/sys/syslog.h: Likewise.
9163         * include/sys/time.h: Likewise.
9164         * include/sys/uio.h: Likewise.
9165         * include/time.h: Likewise.
9166         * include/unistd.h: Likewise.
9167         * include/utmp.h: Likewise.
9168         * include/wchar.h: Likewise.
9169         * include/wctype.h: Likewise.
9170         * inet/aliases.h: Likewise.
9171         * inet/arpa/inet.h: Likewise.
9172         * inet/netinet/ether.h: Likewise.
9173         * inet/netinet/in.h: Likewise.
9174         * intl/libintl.h: Likewise.
9175         * io/bits/fcntl2.h: Likewise.
9176         * io/fcntl.h: Likewise.
9177         * io/ftw.h: Likewise.
9178         * io/sys/poll.h: Likewise.
9179         * io/sys/stat.h: Likewise.
9180         * io/sys/statfs.h: Likewise.
9181         * io/sys/statvfs.h: Likewise.
9182         * io/utime.h: Likewise.
9183         * libio/bits/stdio.h: Likewise.
9184         * libio/bits/stdio2.h: Likewise.
9185         * libio/libio.h: Likewise.
9186         * libio/libioP.h: Likewise.
9187         * libio/stdio.h: Likewise.
9188         * locale/lc-ctype.c: Likewise.
9189         * locale/locale.h: Likewise.
9190         * login/utmp.h: Likewise.
9191         * malloc/arena.c: Likewise.
9192         * malloc/malloc.c: Likewise.
9193         * malloc/malloc.h: Likewise.
9194         * malloc/mcheck.c: Likewise.
9195         * malloc/mtrace.c: Likewise.
9196         * math/bits/mathcalls.h: Likewise.
9197         * math/fenv.h: Likewise.
9198         * math/math_private.h: Likewise.
9199         * misc/bits/error.h: Likewise.
9200         * misc/bits/syslog.h: Likewise.
9201         * misc/err.h: Likewise.
9202         * misc/error.h: Likewise.
9203         * misc/fstab.h: Likewise.
9204         * misc/mntent.h: Likewise.
9205         * misc/regexp.h: Likewise.
9206         * misc/search.h: Likewise.
9207         * misc/sgtty.h: Likewise.
9208         * misc/sys/mman.h: Likewise.
9209         * misc/sys/syslog.h: Likewise.
9210         * misc/sys/uio.h: Likewise.
9211         * misc/sys/xattr.h: Likewise.
9212         * misc/ttyent.h: Likewise.
9213         * nis/rpcsvc/ypclnt.h: Likewise.
9214         * nss/nss.h: Likewise.
9215         * posix/bits/unistd.h: Likewise.
9216         * posix/fnmatch.h: Likewise.
9217         * posix/glob.h: Likewise.
9218         * posix/sched.h: Likewise.
9219         * posix/spawn.h: Likewise.
9220         * posix/sys/wait.h: Likewise.
9221         * posix/unistd.h: Likewise.
9222         * posix/wordexp.h: Likewise.
9223         * pwd/pwd.h: Likewise.
9224         * resolv/netdb.h: Likewise.
9225         * resource/sys/resource.h: Likewise.
9226         * rt/aio.h: Likewise.
9227         * rt/bits/mqueue2.h: Likewise.
9228         * rt/mqueue.h: Likewise.
9229         * shadow/shadow.h: Likewise.
9230         * signal/signal.h: Likewise.
9231         * socket/send.c: Likewise.
9232         * socket/sendto.c: Likewise.
9233         * socket/sys/socket.h: Likewise.
9234         * stdio-common/printf.h: Likewise.
9235         * stdlib/bits/stdlib.h: Likewise.
9236         * stdlib/fmtmsg.h: Likewise.
9237         * stdlib/monetary.h: Likewise.
9238         * stdlib/stdlib.h: Likewise.
9239         * stdlib/ucontext.h: Likewise.
9240         * streams/stropts.h: Likewise.
9241         * string/argz.h: Likewise.
9242         * string/bits/string2.h: Likewise.
9243         * string/string.h: Likewise.
9244         * string/strings.h: Likewise.
9245         * sunrpc/rpc/auth.h: Likewise.
9246         * sunrpc/rpc/auth_des.h: Likewise.
9247         * sunrpc/rpc/clnt.h: Likewise.
9248         * sunrpc/rpc/netdb.h: Likewise.
9249         * sunrpc/rpc/pmap_clnt.h: Likewise.
9250         * sunrpc/rpc/xdr.h: Likewise.
9251         * sysdeps/generic/inttypes.h: Likewise.
9252         * sysdeps/generic/net/if.h: Likewise.
9253         * sysdeps/generic/sys/swap.h: Likewise.
9254         * sysdeps/gnu/net/if.h: Likewise.
9255         * sysdeps/gnu/utmpx.h: Likewise.
9256         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
9257         * sysdeps/i386/i486/bits/string.h: Likewise.
9258         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
9259         * sysdeps/s390/bits/string.h: Likewise.
9260         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
9261         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
9262         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
9263         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
9264         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
9265         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
9266         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
9267         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
9268         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
9269         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
9270         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
9271         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
9272         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
9273         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
9274         * sysdeps/unix/sysv/linux/readv.c: Likewise.
9275         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
9276         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
9277         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9278         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
9279         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
9280         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
9281         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
9282         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
9283         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
9284         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
9285         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
9286         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
9287         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
9288         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
9289         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
9290         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
9291         * sysvipc/sys/ipc.h: Likewise.
9292         * sysvipc/sys/msg.h: Likewise.
9293         * sysvipc/sys/sem.h: Likewise.
9294         * sysvipc/sys/shm.h: Likewise.
9295         * termios/termios.h: Likewise.
9296         * time/sys/time.h: Likewise.
9297         * time/time.h: Likewise.
9298         * wcsmbs/bits/wchar2.h: Likewise.
9299         * wcsmbs/uchar.h: Likewise.
9300         * wcsmbs/wchar.h: Likewise.
9301         * wctype/wctype.h: Likewise.
9302
9303         [BZ #13551]
9304         * Makeconfig: Remove all but ELF support including AIX support.
9305         * Makerules: Likewise.
9306         * config.h.in: Likewise.
9307         * config.make.in: Likewise.
9308         * configure: Likewise.
9309         * configure.in: Likewise.
9310         * csu/Makefile: Likewise.
9311         * csu/version.c: Likewise.
9312         * debug/Makefile: Likewise.
9313         * dlfcn/Makefile: Likewise.
9314         * elf/Makefile: Likewise.
9315         * extra-lib.mk: Likewise.
9316         * iconv/Makefile: Likewise.
9317         * include/libc-symbols.h: Likewise.
9318         * include/shlib-compat.h: Likewise.
9319         * resolv/Makefile: Likewise.
9320         * resolv/res_libc.c: Likewise.
9321         * rt/Makefile: Likewise.
9322         * sysdeps/i386/asm-syntax.h: Likewise.
9323         * sysdeps/i386/sysdep.h: Likewise.
9324         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
9325         * sysdeps/mach/sysdep.h: Likewise.
9326         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
9327         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
9328         * sysdeps/s390/asm-syntax.h: Likewise.
9329         * sysdeps/s390/s390-32/sysdep.h: Likewise.
9330         * sysdeps/s390/s390-64/sysdep.h: Likewise.
9331         * sysdeps/sh/sysdep.h: Likewise.
9332         * sysdeps/unix/sparc/sysdep.h: Likewise.
9333         * sysdeps/wordsize-32/divdi3.c: Likewise.
9334         * sysdeps/x86_64/sysdep.h: Likewise.
9335
9336         * argp/Versions: Remove _argp_unlock_xxx.
9337
9338         [BZ #13559]
9339         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
9340         * abilist/libBrokenLocale.abilist: Likewise.
9341         * abilist/libanl.abilist: Likewise.
9342         * abilist/libc.abilist: Likewise.
9343         * abilist/libcrypt.abilist: Likewise.
9344         * abilist/libdl.abilist: Likewise.
9345         * abilist/libm.abilist: Likewise.
9346         * abilist/libnsl.abilist: Likewise.
9347         * abilist/libpthread.abilist: Likewise.
9348         * abilist/libresolv.abilist: Likewise.
9349         * abilist/librt.abilist: Likewise.
9350         * abilist/libthread_db.abilist: Likewise.
9351         * abilist/libutil.abilist: Likewise.
9352         * abilist/libnss_db.abilist: New file.
9353
9354         * scripts/abilist.awk: Add support for indirect functions.
9355
9356         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
9357
9358         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
9359
9360         * shlib-versions: Remove entries for ports architectures.
9361
9362         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
9363         files in ports.
9364         * elf/stackguard-macros.h: Remove support for IA-64.
9365         * elf/tst-auditmod1.c: Likewise.
9366         * sysdeps/generic/ldsodefs.h: Likewise.
9367
9368         * sysdeps/unix/sysv/linux/configure.in: Ports should define
9369         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
9370         configure files.
9371
9372         [BZ #13552]
9373         * configure.in: Remove --enable-omitfp support.
9374         * FAQ.in: Adjust.
9375         * config.make.in: Likewise.
9376         * Makeconfig: Likewise.
9377         * manual/install.texi: Likewise.
9378
9379         In case anyone cares, the IA-64 architecture could move to ports.
9380         * sysdeps/ia64/*: Removed.
9381         * sysdeps/unix/sysv/linux/ia64/*: Removed.
9382         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
9383
9384         [BZ #13555]
9385         * configure.in: Remove entries for unsupported architectures.
9386
9387         [BZ #13533]
9388         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
9389         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
9390         routines.
9391         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
9392         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
9393         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
9394         fall back to using wcrtomb.
9395         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
9396         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
9397         renaming.
9398         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
9399         * wcsmbs/tst-c16c32-1.c: New file.
9400
9401         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
9402         local variable.
9403
9404         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
9405
9406         * elf/tst-unique3.cc: Add explicit declaration of gets.
9407         * elf/tst-unique3lib.cc: Likewise.
9408         * elf/tst-unique3lib2.cc: Likewise.
9409         * elf/tst-unique4.cc: Likewise.
9410
9411         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
9412
9413 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
9414
9415         [BZ #13566]
9416         * assert/assert.h (static_assert): Don't define for C++.
9417         * libio/stdio.h (gets): Do declare for C++ <= C++11.
9418         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
9419
9420 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
9421
9422         * iconv/loop.c (single loop): Fix assertion in storing of
9423         remaining bytes.
9424
9425         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
9426
9427 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
9428
9429         * posix/getconf.c: Update copyright year.
9430         * nss/getent.c: Likewise.
9431         * nss/makedb.c: Likewise.
9432         * iconv/iconvconfig.c: Likewise.
9433         * iconv/iconv_prog.c: Likewise.
9434         * elf/ldconfig.c: Likewise.
9435         * elf/pldd.c: Likewise.
9436         * elf/sotruss.ksh: Likewise.
9437         * catgets/gencat.c: Likewise.
9438         * csu/version.c: Likewise.
9439         * elf/ldd.bash.in: Likewise.
9440         * elf/sprof.c (print_version): Likewise.
9441         * locale/programs/locale.c: Likewise.
9442         * locale/programs/localedef.c: Likewise.
9443         * login/programs/pt_chown.c: Likewise.
9444         * nscd/nscd.c (print_version): Likewise.
9445         * debug/xtrace.sh: Likewise.
9446         * malloc/memusage.sh: Likewise.
9447         * malloc/mtrace.pl: Likewise.
9448         * debug/catchsegv.sh: Likewise.
9449
9450 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
9451
9452         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
9453         pure attribute.
9454
9455 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
9456
9457         [BZ #13533]
9458         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
9459         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
9460         transformations.
9461         * iconv/gconv_int.h: Likewise.
9462         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
9463         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
9464         from libc for GLIBC_2.16.
9465         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
9466         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
9467         * wcsmbs/uchar.h: Really define mbstate_t.
9468         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
9469         * wcsmbs/c16rtomb.c: New file.
9470         * wcsmbs/mbrtoc16.c: New file.
9471         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
9472         for C/POSIX locale.
9473         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
9474         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
9475
9476         * wcsmbs/wchar.h: Add missing __restrict.
9477
9478 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9479
9480         [BZ #13532]
9481         * time/Makefile (routines): Add timespec_get.
9482         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
9483         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
9484         timespec for ISO C11.
9485         * time/timespec_get.c: New file.
9486         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
9487         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
9488
9489         [BZ #13531]
9490         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
9491         * stdlib/stdlib.h: Declare aligned_alloc.
9492         * Versions.def: Add GLIBC_2.16 for libc.
9493         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
9494
9495         [BZ 13527]
9496         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
9497         ISO C11.
9498
9499         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
9500         code.
9501
9502         [BZ #13528]
9503         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
9504
9505         [BZ #13529]
9506         * assert/assert.h (static_assert): Define.
9507
9508         * version.h: Update for 2.16 development version.
9509
9510         [BZ #13526]
9511         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
9512         _ISOC11_SOURCE.
9513
9514         * version.h (RELEASE): Bump for 2.15 release.
9515         * include/features.h (__GLIBC_MINOR__): Bump to 15.
9516
9517         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
9518         Patch by Marek Polacek <mpolacek@redhat.com>.
9519
9520         * bits/byteswap.h: Protect long long constants with __extension__.
9521         * sysdeps/i386/bits/byteswap.h: Likewise.
9522         * sysdeps/ia64/bits/byteswap.h: Likewise.
9523         * sysdeps/s390/bits/byteswap.h: Likewise.
9524         * sysdeps/x86_64/bits/byteswap.h: Likewise.
9525
9526 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9527
9528         [BZ #13540]
9529         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
9530         destination buffer.
9531         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
9532
9533 2011-12-23  Marek Polacek  <polacek@redhat.com>
9534
9535         * elf/dl-addr.c (determine_info): Add inline keyword.
9536         * elf/tst-auditmod4b.c (check_avx): Likewise.
9537         * elf/tst-auditmod6b.c (check_avx): Likewise.
9538         * elf/tst-auditmod6c.c (check_avx): Likewise.
9539         * elf/tst-auditmod7b.c (check_avx): Likewise.
9540
9541 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9542
9543         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
9544         !__SSE_MATH__.
9545
9546 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9547
9548         [BZ #13540]
9549         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
9550         processing for last bytes.
9551
9552 2011-08-06  Bruno Haible  <bruno@clisp.org>
9553
9554         [BZ #13061]
9555         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
9556         U+0385, not to U+1FEE.
9557
9558         [BZ #13062]
9559         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
9560         entry for U+00A5 U+0301.
9561
9562 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9563
9564         [BZ #13166]
9565         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
9566         buffer for the output is too small.
9567
9568         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
9569         optimization.
9570
9571         [BZ #13185]
9572         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
9573         SSE flags if possible.
9574
9575 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9576
9577         [BZ #13540]
9578         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
9579         processing for last bytes.
9580
9581 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
9582
9583         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
9584         (syscall-list-default-options, syscall-list-default-condition)
9585         (syscall-list-includes): Define.
9586         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
9587         list of ABIs and options and #if conditions for each ABI.  Do not
9588         handle common syscalls between ABIs specially.
9589         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
9590         Remove.
9591         (syscall-list-variants, syscall-list-32bit-options)
9592         (syscall-list-32bit-condition, syscall-list-64bit-options)
9593         (syscall-list-64bit-condition): Define.
9594         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
9595         (syscall-list-variants, syscall-list-32bit-options)
9596         (syscall-list-32bit-condition, syscall-list-64bit-options)
9597         (syscall-list-64bit-condition): Define.
9598         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
9599         Remove.
9600         (syscall-list-variants, syscall-list-32bit-options)
9601         (syscall-list-32bit-condition, syscall-list-64bit-options)
9602         (syscall-list-64bit-condition): Define.
9603         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
9604         Remove.
9605         (syscall-list-variants, syscall-list-32bit-options)
9606         (syscall-list-32bit-condition, syscall-list-64bit-options)
9607         (syscall-list-64bit-condition): Define.
9608
9609 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9610
9611         * locale/iso-639.def: Add brx entry.
9612
9613         [BZ #13328]
9614         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
9615         Proposed by Mariusz_Cukr <marcukr@op.pl>.
9616
9617         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
9618         __feraiseexcept_renamed.
9619
9620 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9621
9622         [BZ #13538]
9623         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
9624         EPOLLET with unsigned values.
9625         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
9626         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
9627
9628         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
9629         to large cancellation.
9630         * math/s_cacoshf.c: Likewise.
9631         * math/s_cacoshl.c: Likewise.
9632
9633 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
9634
9635         [BZ #13305]
9636         [BZ #12786]
9637         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
9638         * math/s_cacoshf.c: Likewise.
9639         * math/s_cacoshl.c: Likewise.
9640
9641 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9642
9643         [BZ #13439]
9644         * iconv/gconv.h: Define __GCONV_SWAP.
9645         * iconvdata/unicode.c: The swap bit must be stored in __flags.
9646         * iconvdata/utf-16.c: Likewise.
9647         * iconvdata/utf-32.c: Likewise.
9648
9649 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
9650
9651         [BZ #13524]
9652         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
9653         numerator after shifting it by one limb.
9654
9655 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
9656
9657         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
9658         under [__USE_EXTERN_INLINES].
9659
9660 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9661
9662         [BZ #13446]
9663         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
9664
9665 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9666
9667         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
9668         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
9669         optimized code.
9670         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
9671         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
9672         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
9673         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
9674         for strncasecmp/strncasecmp_l compilation.
9675         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
9676         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
9677
9678 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
9679
9680         [BZ #13484]
9681         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
9682         of __asm__.
9683
9684 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9685
9686         [BZ #13506]
9687         * time/tzfile.c (__tzfile_read): Check values from file header.
9688
9689 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
9690
9691         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
9692         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
9693         * powerpc/powerpc32/dl-start.S: Likewise.
9694         * powerpc/powerpc32/elf/start.S: Likewise.
9695         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
9696         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
9697         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
9698         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
9699         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
9700         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
9701         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
9702         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
9703         * powerpc/powerpc32/fpu/s_round.S: Likewise.
9704         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
9705         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
9706         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
9707         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
9708         * powerpc/powerpc32/memset.S: Likewise.
9709         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
9710         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
9711         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
9712         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
9713         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
9714         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
9715         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
9716         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
9717         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
9718         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
9719         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
9720         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
9721         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
9722
9723 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9724
9725         * math/libm-test.inc: Added more nearbyint tests.
9726         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
9727         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
9728         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
9729         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
9730
9731 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
9732
9733         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
9734         FD_CLOEXEC.
9735
9736 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9737
9738         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
9739         Add wcscpy-ssse3 wcscpy-c.
9740         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
9741         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
9742         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
9743         * sysdeps/x86_64/wcschr.S: New file.
9744         * sysdeps/x86_64/wcsrchr.S: New file.
9745         * string/test-strcmp.c: Remove checking of wcscmp function for
9746         wrong alignments.
9747         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
9748         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
9749         wcsrchr-sse2 wcsrchr-c.
9750         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
9751         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
9752         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
9753         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
9754         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
9755         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
9756         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
9757         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
9758         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
9759         * wcsmbc/wcschr.c (WCSCHR): New macro.
9760
9761 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9762
9763         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
9764         * wcsmbs/test-wcsrchr.c: New file.
9765         * string/test-strrchr.c: Add wcsrchr support.
9766         (WIDE): New macro.
9767         * wcsmbs/test-wcscpy.c: New file.
9768         * string/test-strcpy.c: Add wcscpy support.
9769         (WIDE): New macro.
9770
9771 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
9772
9773         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
9774         the inner loop.
9775
9776 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
9777
9778         [BZ #13472]
9779         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
9780
9781 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
9782
9783         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
9784         Minor optimizations.
9785
9786         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
9787         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
9788         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
9789
9790 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
9791
9792         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
9793         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
9794         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
9795         for gcc to avoid warnings.
9796         * inet/Makefile (tests): Add tst-checks.
9797         * inet/tst-checks.c: New file.
9798
9799         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
9800         warning.
9801
9802         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
9803         __wmemcmp_sse2.
9804
9805         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
9806         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
9807
9808         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
9809
9810 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
9811
9812         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
9813         problem.
9814
9815         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
9816
9817 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
9818
9819         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
9820         conditional on GCC version.
9821         (__arch_compare_and_exchange_val_8_acq)
9822         (__arch_compare_and_exchange_val_16_acq)
9823         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
9824         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
9825         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
9826
9827 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
9828
9829         * sysdeps/sh/backtrace.c: New file.
9830
9831 2011-12-02  Andreas Schwab  <schwab@redhat.com>
9832
9833         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
9834         parenthesis.
9835
9836 2011-12-01  Andreas Schwab  <schwab@redhat.com>
9837
9838         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
9839         falling back to utime.
9840
9841 2011-11-30  Andreas Schwab  <schwab@redhat.com>
9842
9843         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
9844         expectations for float.
9845
9846 2011-11-29  Andreas Schwab  <schwab@redhat.com>
9847
9848         * locale/weight.h (findidx): Add parameter len.
9849         * locale/weightwc.h (findidx): Likewise.
9850         * posix/fnmatch_loop.c (FCT): Adjust caller.
9851         * posix/regcomp.c (build_equiv_class): Likewise.
9852         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
9853         * posix/regexec.c (check_node_accept_bytes): Likewise.
9854         * string/strcoll_l.c (STRCOLL): Likewise.
9855         * string/strxfrm_l.c (STRXFRM): Likewise.
9856
9857 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
9858
9859         * Makefile.in: Remove CVSOPT handling.
9860         * configure.in: Remove use of AC_REVISION.
9861         * iconvdata/Makefile (distribute): No need to filter out CVS.
9862         * scripts/list-sources.sh: Remove CVS, subversion and monotone
9863         handling.
9864
9865 2011-11-16  Andreas Schwab  <schwab@redhat.com>
9866
9867         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
9868         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
9869         [USE_AS_STRNCASECMP_L]: Likewise.
9870         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
9871         NO_TLS_DIRECT_SEG_REFS.
9872         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
9873         Fix argument offsets for non-PIC.
9874         [USE_AS_STRNCASECMP_L]: Likewise.
9875         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
9876         NO_TLS_DIRECT_SEG_REFS.
9877
9878 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
9879
9880         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
9881         O_CLOEXEC.
9882         * locale/loadlocale.c (_nl_load_locale): Likewise.
9883
9884 2011-11-15  Andreas Schwab  <schwab@redhat.com>
9885
9886         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
9887         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
9888         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
9889         (SYSCALL_GETTIME): Set errno on error.
9890
9891         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
9892         count references to noai6ai_cached.
9893
9894 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
9895
9896         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
9897
9898         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
9899         FD_CLOEXEC for /proc/self/maps.
9900
9901         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
9902         FD_CLOEXEC for /proc/meminfo.
9903
9904         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
9905         gai.conf.
9906
9907         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
9908         FD_CLOEXEC for given file.
9909
9910         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
9911
9912         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
9913         FD_CLOEXEC for /etc/hosts.
9914         (_gethtent): Likewise.
9915
9916         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
9917
9918         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
9919         cancellation and set FD_CLOEXEC for /etc/netgroup.
9920
9921         * nss/nss_files/files-key.c (search): Don't allow cancellation when
9922         reading /etc/publickey.
9923
9924         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
9925         allow cancellation when reading /etc/group.
9926
9927         * nss/nss_files/files-alias.c (internal_setent): Don't allow
9928         cancellation.
9929         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
9930
9931         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
9932         when using data file.
9933
9934         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
9935
9936         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
9937         (write_nis_obj): Use "c" and "e" in fopen.
9938
9939         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
9940
9941         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
9942
9943         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
9944
9945         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
9946
9947         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
9948         locale.alias.
9949
9950         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
9951
9952         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
9953
9954         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
9955
9956         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
9957         file parsing and set FD_CLOEXEC.
9958
9959 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
9960
9961         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
9962
9963 2011-11-14  Andreas Schwab  <schwab@redhat.com>
9964
9965         * malloc/arena.c (arena_get2): Don't call reused_arena when
9966         _int_new_arena failed.
9967
9968 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
9969
9970         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
9971         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
9972         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
9973         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
9974         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
9975         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
9976         to compile strcasecmp and strncasecmp.
9977         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
9978         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
9979
9980         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
9981
9982 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
9983
9984         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
9985         locale-defines.sym to gen-as-const-headers.
9986         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
9987         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
9988         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
9989         to compile strcasecmp and strncasecmp.
9990         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
9991         strcasecmp_l and strncasecmp_l.
9992         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
9993         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
9994         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
9995         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
9996         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
9997         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
9998         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
9999         * sysdeps/i386/i686/multiarch/strncase.S: New file.
10000         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
10001         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
10002         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
10003
10004 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
10005
10006         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
10007         result of SYSDEP_GETTIME_CPU to retval.
10008         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
10009         parameter list to macro.  Remove trailing semicolon.  Adjust users.
10010
10011         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
10012         variable.
10013
10014         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
10015         mantissa words.
10016         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
10017
10018         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
10019         from unused variable.
10020
10021         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
10022         DWARF definitions.
10023         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
10024         for assembling.
10025
10026         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
10027         over namespaces.
10028
10029         * sunrpc/rpc_prot.c (rejected): Fix case value.
10030
10031         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
10032         unsigned long long int to avoid warnings in shift.
10033
10034         * posix/regex_internal.c (re_string_reconstruct): Actually use result
10035         of use of trans.
10036         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
10037         variable tmp.
10038
10039         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
10040         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
10041         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
10042
10043         * nis/nis_table.c (nis_list): Use variable of correct type for
10044         result of __follow_path call.
10045
10046 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10047
10048         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
10049         of math functions ceil, trunc, floor, round, and sqrt, when
10050         avaliable on the platform.
10051         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
10052         name clash.
10053         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
10054         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
10055         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
10056
10057 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
10058
10059         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
10060         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
10061
10062 2011-11-11  Roland McGrath  <roland@hack.frob.com>
10063
10064         * include/unistd.h: Fix __readlink return type.
10065         Reported by Chris Metcalf <cmetcalf@tilera.com>.
10066
10067 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
10068
10069         * stdlib/ucontext.h: Undo last change for makecontext.
10070
10071 2011-11-11  Andreas Schwab  <schwab@redhat.com>
10072
10073         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
10074
10075         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
10076         * setjmp/setjmp.h: Mark functions as non-leaf.
10077         * setjmp/bits/setjmp2.h: Likewise.
10078         * stdlib/ucontext.h: Likewise.
10079
10080 2011-11-10  Andreas Schwab  <schwab@redhat.com>
10081
10082         * malloc/arena.c (_int_new_arena): Don't increment narenas.
10083         (reused_arena): Don't check arena limit.
10084         (arena_get2): Atomically check arena limit.
10085
10086 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
10087
10088         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
10089         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
10090
10091         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
10092         instructions.
10093
10094 2011-11-07  Andreas Schwab  <schwab@redhat.com>
10095
10096         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
10097         handler when locking.
10098
10099         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
10100         Fix size of allocated buffer.
10101
10102 2011-11-04  Andreas Schwab  <schwab@redhat.com>
10103
10104         [BZ #10103]
10105         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
10106         declarations for long double functions.
10107         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
10108
10109         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
10110
10111 2011-11-03  Andreas Schwab  <schwab@redhat.com>
10112
10113         * nscd/nscd.c (main): Don't start AVC thread until credentials are
10114         installed.
10115
10116         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
10117         is disabled.
10118
10119 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10120
10121         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
10122
10123 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
10124
10125         * include/alloca.h (stackinfo_alloca_round): Define.
10126         (extend_alloca): Use it.
10127         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
10128         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
10129         here.
10130
10131         * scripts/check-local-headers.sh: Ignore libaudit.h.
10132
10133         * nscd/Makefile (extra-objs): Make recursively expanded.
10134
10135 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
10136
10137         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
10138         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
10139
10140         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
10141         * posix/tst-rfc3484-2.c: Likewise.
10142         * posix/tst-rfc3484-3.c: Likewise.
10143
10144         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
10145         process_vm_writev.
10146         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
10147         process_vm_writev.
10148         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
10149         process_vm_writev from libc using GLIBC_2.15 version.
10150
10151         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
10152
10153 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
10154
10155         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
10156         stack usage.
10157
10158 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
10159
10160         [BZ #13367]
10161         * nss/getent.c (initgroups_keys): Show error message in case no group
10162         names are given.
10163
10164         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
10165         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
10166         __bump_nl_timestamp.
10167         * nscd/connections (nscd_init): When host database is served open
10168         netlink socket and request notification about configuration changes.
10169         (main_loop_poll): Track netlink file descriptor and bump timestamp
10170         in case data becomes available.
10171         (main_loop_epoll): Likewise.
10172         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
10173         (database_pers_head): Add extra_data fileds.
10174         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
10175         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
10176         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
10177         Adjust caller.
10178         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
10179         in6ai data, call __free_in6ai.
10180         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
10181         Add -DHAVE_NETLINK.
10182         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
10183         interface information.  Reuse previous data if netlink timestamp
10184         is not changed.
10185         (__bump_nl_timestamp): New function.
10186         (__free_in6ai): New function.
10187
10188 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
10189
10190         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
10191         close_not_cancel_no_status here.
10192         (__check_pf): Reorganize code a bit to not call close twice if OOM.
10193
10194 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
10195
10196         [BZ #13276]
10197         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
10198         return value.
10199
10200         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
10201         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
10202         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
10203
10204 2011-07-03  Andreas Jaeger  <aj@suse.de>
10205
10206         [BZ #10709]
10207         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
10208         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
10209         * math/libm-test.inc (sin_test): Add test case.
10210
10211 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
10212
10213         [BZ #13337]
10214         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
10215         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
10216
10217         * elf/chroot_canon.c (chroot_canon): Cleanups.
10218
10219         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
10220
10221         [BZ #13335]
10222         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
10223         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
10224
10225         * string/test-strchr.c: Make usable for strchrnul testing.
10226         * string/test-strchrnul.c: New file.
10227         * string/Makefile (strop-tests): Add strchrnul.
10228
10229         * po/it.po: Update from translation team.
10230         * po/es.po: Likewise.
10231
10232 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
10233
10234         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
10235         the three constants needed as parameters.  Drop the others.
10236         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
10237         __m128i_strloadu_tolower.
10238         Create and initialize variable zero and use it in all the places
10239         where _mm_setzero_si128 was used.
10240
10241         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
10242         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
10243         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
10244         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
10245         anymore.
10246         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
10247         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
10248         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
10249         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
10250         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
10251         __mpranred, __mptan.
10252         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
10253         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
10254         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
10255         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
10256         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
10257         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
10258         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
10259         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
10260         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
10261
10262 2011-10-28  Andreas Schwab  <schwab@redhat.com>
10263
10264         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
10265         redefine if SHARED.
10266         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
10267
10268         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
10269         wide char related routines to wcsmbs subdir.
10270
10271 2011-10-27  Andreas Schwab  <schwab@redhat.com>
10272
10273         [BZ #13344]
10274         * misc/sys/cdefs.h (__THROWNL): Define.
10275         * posix/unistd.h: Use __THREADNL instead of __THREAD
10276         for memory synchronization functions.
10277
10278 2011-10-26  Roland McGrath  <roland@hack.frob.com>
10279
10280         [BZ #13349]
10281         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
10282         doesn't exist.
10283         * manual/stdio.texi (Obstack Streams): Node removed.
10284
10285 2011-10-26  Andreas Schwab  <schwab@redhat.com>
10286
10287         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
10288         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
10289         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
10290
10291         * math/math_private.h (math_force_eval): Allow non-addressable
10292         arguments.
10293         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
10294
10295 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
10296
10297         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
10298         file is not needed.
10299
10300         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
10301         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
10302         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
10303         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
10304         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
10305         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
10306         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
10307         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
10308         Add AVX variants.
10309         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
10310         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
10311         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
10312         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
10313         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
10314         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
10315         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
10316         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
10317         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
10318         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
10319         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
10320         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
10321         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
10322         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
10323         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
10324         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
10325         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
10326         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
10327         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
10328
10329         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
10330         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
10331
10332         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
10333         place.  Use VEX encoding when compiling for AVX.
10334
10335 2011-10-25  Andreas Schwab  <schwab@redhat.com>
10336
10337         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
10338         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
10339
10340         * string/test-strchr.c (do_test): Don't generate NUL bytes.
10341
10342 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
10343
10344         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
10345         useless if() expression.
10346         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10347         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
10348         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10349         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
10350         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10351         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
10352         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
10353         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
10354         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
10355         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10356         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10357         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
10358         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10359         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
10360         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10361         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
10362         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10363         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10364         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
10365
10366         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
10367
10368 2011-10-25  Andreas Schwab  <schwab@redhat.com>
10369
10370         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
10371         condition.
10372         * elf/dl-fini.c (_dl_sort_fini): Likewise.
10373
10374 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
10375
10376         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
10377         .text section.  Avoid duplicate constants.
10378         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
10379         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10380         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10381         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10382         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10383         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10384         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10385         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10386         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
10387         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
10388         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
10389         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
10390         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
10391         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
10392         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
10393         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
10394         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
10395         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
10396         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10397         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10398         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
10399         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
10400         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
10401         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
10402         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
10403         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
10404         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
10405         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
10406         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
10407         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
10408         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
10409         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
10410         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
10411         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
10412         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
10413         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
10414         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
10415         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
10416         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
10417         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
10418         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
10419         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
10420         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
10421         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
10422         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
10423
10424 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
10425
10426         * sysdeps/x86_64/dla.h: Move to ...
10427         * sysdeps/x86_64/fpu/dla.h: ...here.
10428         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
10429         situations.  Use __builtin_fma only for gcc 4.6 and up.
10430
10431         * config.make.in: Add have-mfma4 entry.
10432         * configure.in: Substitute libc_cv_cc_fma4.
10433         * math/Makefile (dbl-only-routines): Add sincostab.
10434         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
10435         Use __sincostab not sincos.
10436         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
10437         name is a macro.
10438         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10439         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10440         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10441         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
10442         using __copysign.
10443         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
10444         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
10445         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
10446         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
10447         and __inv.
10448         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
10449         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
10450         __copysign.
10451         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
10452         define aliases when function name is a macro.
10453         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
10454         sysdeps/ieee754/dbl-64/sincos.tbl.
10455         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
10456         fma4-enabled routines.
10457         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
10458         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
10459         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
10460         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
10461         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
10462         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
10463         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
10464         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
10465         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
10466         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
10467         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
10468         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
10469         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
10470         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
10471         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
10472         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
10473         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
10474         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
10475         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
10476         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
10477         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
10478         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
10479         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
10480         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
10481         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
10482         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
10483         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
10484         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
10485         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
10486         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
10487
10488         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
10489         rename.
10490         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10491         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10492         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10493         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10494         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10495         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10496         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10497         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10498
10499 2011-10-24  Andreas Schwab  <schwab@redhat.com>
10500
10501         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
10502
10503 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10504
10505         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
10506
10507         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
10508         prediction.
10509         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
10510
10511         * string/strnlen.c: Don't define STRNLEN, reverse logic.
10512         Remove unused variable magic_bits.
10513         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
10514
10515         * string/strnlen.c: Define and use STRNLEN macro.
10516         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
10517         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
10518         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
10519         * wcsmbs/wcslen.c: Define and use WCSLEN.
10520         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
10521         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
10522         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
10523         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
10524         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
10525         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
10526         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
10527
10528 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10529
10530         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10531         strnlen-sse2-no-bsf.
10532         Rename strlen-no-bsf to strlen-sse2-no-bsf.
10533         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
10534         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
10535         Add strnlen support.
10536         (USE_AS_STRNLEN): New macro.
10537         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
10538         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
10539         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
10540         * sysdeps/x86_64/wcslen.S: New file.
10541
10542 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
10543
10544         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
10545         XMM-moves are used for copying on small sizes.
10546
10547 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10548
10549         * wcsmbs/Makefile (strop-tests): Add wcschr.
10550         * wcsmbs/test-wcschr.c: New file.
10551         * string/test-strchr.c: Update.
10552         Add wcschr support.
10553         (WIDE): New macro.
10554
10555 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10556
10557         * wcsmbs/Makefile (strop-tests): Add wcslen.
10558         * wcsmbs/test-wcslen.c: New file.
10559         * string/test-strlen.c: Update.
10560         Add wcslen support.
10561         (WIDE): New macro.
10562
10563 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10564
10565         * po/it.po: Update from translation team.
10566
10567 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10568
10569         * sysdeps/x86_64/wcscmp.S: Update.
10570         Fix wrong comparison semantics.
10571         wcscmp shall use signed comparison not unsigned.
10572         Don't use substraction to avoid overflow bug.
10573         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
10574         * wcsmbc/wcscmp.c: Likewise.
10575         * string/test-strcmp.c: Likewise.
10576         Add new tests to check cases with negative values.
10577
10578 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10579
10580         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
10581         * sysdeps/x86_64/dla.h: ...here.  New file.
10582         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
10583         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10584         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10585         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10586         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10587         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10588         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10589         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10590         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10591
10592 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
10593
10594         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
10595         __ynl_finite aliases.
10596
10597 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10598
10599         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
10600
10601         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
10602         define DLA_FMA.
10603         [DLA_FMA] (EMULV): Use DLA_FMA.
10604         [DLA_FMA] (MUL12): Use EMULV.
10605         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
10606         that are not needed.
10607         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10608         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10609         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10610         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10611         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10612         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10613         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10614
10615 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
10616
10617         * math/s_nan.c: Undef __nan.
10618         * math/s_nanf.c: Undef __nanf.
10619         * math/s_nanl.c: Undef __nanl.
10620         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
10621         "math_private.h".
10622
10623 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10624
10625         * math/s_catan.c: Add branch predictions.
10626         * math/s_catanf.c: Likewise.
10627         * math/s_catanh.c: Likewise.
10628         * math/s_catanhf.c: Likewise.
10629         * math/s_catanhl.c: Likewise.
10630         * math/s_catanl.c: Likewise.
10631         * math/s_cexp.c: Likewise.
10632         * math/s_cexpf.c: Likewise.
10633         * math/s_cexpl.c: Likewise.
10634         * math/s_clog.c: Likewise.
10635         * math/s_clog10.c: Likewise.
10636         * math/s_clog10f.c: Likewise.
10637         * math/s_clog10l.c: Likewise.
10638         * math/s_clogf.c: Likewise.
10639         * math/s_clogl.c: Likewise.
10640         * math/s_csqrt.c: Likewise.
10641         * math/s_csqrtf.c: Likewise.
10642         * math/s_csqrtl.c: Likewise.
10643         * math/s_ctanf.c: Likewise.
10644         * math/s_ctanh.c: Likewise.
10645         * math/s_ctanhf.c: Likewise.
10646         * math/s_ctanhl.c: Likewise.
10647         * math/s_ctanl.c: Likewise.
10648
10649         * math/math_private.h: Define __nan, __nanf, __nanl.
10650         * math/s_cacosh.c: Include <math_private.h>.
10651         * math/s_cacoshl.c: Likewise.
10652         * math/s_casinh.c: Likewise.
10653         * math/s_casinhf.c: Likewise.
10654         * math/s_casinhl.c: Likewise.
10655         * math/s_ccos.c: Rely entire on ccosh.
10656         * math/s_ccosf.c: Rely entire on ccoshf.
10657         * math/s_ccosl.c: Rely entirely on ccoshl.
10658         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
10659         Remove tests for FE_INVALID.
10660         * math/s_ccoshf.c: Likewise.
10661         * math/s_ccoshl.c: Likewise.
10662         * math/s_csin.c: Likewise.
10663         * math/s_csinf.c: Likewise.
10664         * math/s_csinh.c Likewise.
10665         * math/s_csinhf.c: Likewise.
10666         * math/s_csinhl.c: Likewise.
10667         * math/s_csinl.c: Likewise.
10668         * math/s_ctan.c: Likewise.
10669         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
10670         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
10671         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
10672
10673 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
10674
10675         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
10676         compilation problems.
10677
10678         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
10679         __builtin_expect.
10680
10681 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
10682
10683         * sysdeps/i386/configure.in: Test for -mfma4 option.
10684         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
10685         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
10686         COMMON_CPUID_INDEX_80000001.
10687         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
10688         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
10689         use it if FMA3 is not supported.
10690         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
10691
10692         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
10693         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10694
10695 2011-10-20  Andreas Schwab  <schwab@redhat.com>
10696
10697         [BZ #12892]
10698         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
10699         it would create a cycle with a link time dependency.
10700
10701 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
10702
10703         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
10704         instruction.
10705         * string/Makefile (strop-tests): Add rawmemchr.
10706         * string/test-rawmemchr.c: New file.
10707
10708         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
10709         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
10710         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
10711         when compiling str{,n}casecmp and when AVX is available.  Hook up
10712         new optimized code in initializers.
10713
10714 2011-10-19  Andreas Schwab  <schwab@redhat.com>
10715
10716         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
10717         __feraiseexcept instead of feraiseexcept.
10718
10719 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
10720
10721         * math/math_private.h: Define defaults for libc_fetestexcept and
10722         libc_feupdateenv.
10723         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
10724         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
10725         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10726         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10727         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10728         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
10729         libc_fetestexcept and libc_feupdateenv.
10730
10731         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
10732         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
10733         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
10734         * sysdeps/x86_64/fpu/math_private.h: Define special version of
10735         libc_feholdexcept_setround.
10736
10737         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
10738         Add s_nearbyint-c and s_nearbyintf-c.
10739         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
10740         nearbyintf inlines.
10741         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
10742         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
10743         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
10744         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
10745
10746         * math/math_private.h: Define defaults for libc_fegetround,
10747         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
10748         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
10749         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
10750         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
10751         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
10752         standard functions.
10753         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10754         Remove comments and hacks for old compiler versions.
10755         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
10756         libc_fegetround, libc_fesetround, libc_feholdexcept, and
10757         libc_feholdexceptl.
10758
10759 2011-10-18  Andreas Schwab  <schwab@redhat.com>
10760
10761         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
10762         (__feraiseexcept_renamed): Add __NTH.
10763         (feraiseexcept): Add __NTH.  Rename local variables to fix
10764         namespace violations.
10765
10766 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
10767
10768         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
10769
10770         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
10771
10772         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
10773         recently added interfaces.
10774         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
10775
10776         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
10777         about macro parameter expansion.
10778
10779         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
10780         __NO_MATH_INLINES is defined.  Cleanups.
10781
10782         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
10783         and __floorf is target has SSE4.1.
10784         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
10785         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
10786         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
10787         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
10788
10789         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
10790         name.
10791         (floorf): Likewise.
10792
10793         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
10794
10795 2011-10-17  Andreas Schwab  <schwab@redhat.com>
10796
10797         * misc/sys/cdefs.h: Fix last change.
10798
10799         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
10800         database lookup.
10801
10802 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
10803
10804         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
10805
10806         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
10807         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
10808         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
10809         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
10810         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
10811         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
10812         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
10813         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
10814         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
10815         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
10816         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
10817         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
10818         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
10819         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
10820         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
10821         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
10822         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
10823         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
10824         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
10825         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
10826         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
10827         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
10828
10829         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
10830         ceil, ceilf, floor, floorf.
10831
10832         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
10833         Perform IRELATIVE relocations last.
10834
10835         * elf/do-rel.h: Add another parameter nrelative, replacing the
10836         local variable with the same name.  Change name of the function
10837         to end in Rel or Rela (uppercase).
10838         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
10839         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
10840         elf_dynamic_do_##reloc function.
10841
10842 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
10843
10844         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
10845         is sufficient, at least on modern CPUs.
10846
10847         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
10848
10849         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
10850         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
10851
10852         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
10853         __expl_finite.
10854         * math/bits/math-finite.h: Add entries for exp.
10855         * math/e_expl.c: Add __*_finite alias.
10856         * sysdeps/i386/fpu/e_exp.S: Likewise.
10857         * sysdeps/i386/fpu/e_expf.S: Likewise.
10858         * sysdeps/i386/fpu/e_expl.c: Likewise.
10859         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10860         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10861         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10862         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
10863         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
10864         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
10865         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
10866
10867         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
10868         is sufficient, at least on modern CPUs.
10869
10870         * ctype/ctype-info.c (__ctype_init): Define.
10871         * include/ctype.h (__ctype_init): Declare.
10872         (__ctype_b_loc): The variable is always initialized.
10873         (__ctype_toupper_loc): Likewise.
10874         (__ctype_tolower_loc): Likewise.
10875         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
10876         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
10877
10878 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
10879
10880         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
10881
10882         * configure.in: Also look in $cxxmachine/include for C++ system
10883         headers.
10884
10885 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10886
10887         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
10888         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
10889         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
10890         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
10891         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
10892         (USE_AS_WMEMCMP): New macro.
10893         Fixing indents.
10894         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
10895         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
10896         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
10897         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
10898         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10899         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
10900         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
10901         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
10902         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
10903         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
10904         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
10905         (USE_AS_WMEMCMP): New macro.
10906         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
10907         * sysdeps/string/test-memcmp.c: Update.
10908         Fix simple_wmemcmp.
10909         Add new tests.
10910         * wcsmbs/wmemcmp.c: Update.
10911         (WMEMCMP): New macro.
10912         Fix overflow bug.
10913
10914 2011-10-12  Andreas Jaeger  <aj@suse.de>
10915
10916         [BZ #13268]
10917         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
10918
10919 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
10920
10921         * libio/iofwide.c (do_length): Avoid warning.
10922
10923         * ctype/ctype.h (__isctype_f): Add missing __THROW.
10924
10925 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
10926
10927         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
10928
10929         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
10930         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
10931         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
10932         * sysdeps/i386/i686/fpu/e_log.S: New file.
10933         * sysdeps/i386/i686/fpu/e_logf.S: New file.
10934         * sysdeps/i386/i686/fpu/e_logl.S: New file.
10935
10936         * ctype/ctype.h: Add support for inlined isXXX functions when
10937         compiling C++ code.
10938
10939 2011-10-14  Andreas Schwab  <schwab@redhat.com>
10940
10941         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10942
10943         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
10944
10945 2011-10-13  Roland McGrath  <roland@hack.frob.com>
10946
10947         [BZ #13291]
10948         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
10949
10950 2011-10-13  Andreas Schwab  <schwab@redhat.com>
10951
10952         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
10953         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
10954         feraiseexcept.
10955
10956         * sysdeps/x86_64/memrchr.S: Check for zero size.
10957
10958         * string/stratcliff.c: Add memrchr tests.
10959
10960 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10961
10962         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10963         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
10964         rawmemchr-sse2 rawmemchr-sse2-bsf.
10965         * sysdeps/i386/i686/multiarch/memchr.S: New file.
10966         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
10967         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
10968         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
10969         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
10970         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
10971         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
10972         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
10973         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
10974         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
10975         * string/memrchr.c (MEMRCHR): New macro.
10976
10977 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
10978
10979         Add integration with gcc's -ffinite-math-only and optimize wrapper
10980         functions in libm.
10981         * Versions.def: Define GLIBC_2.15 version for libm.
10982         * math/Makefile (headers): Add bits/math-finite.h.
10983         * math/bits/math-finite.h: New file.
10984         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
10985         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
10986         * math/e_acoshl.c: Add __*_finite alias.
10987         * math/e_acosl.c: Likewise.
10988         * math/e_asinl.c: Likewise.
10989         * math/e_atan2l.c: Likewise.
10990         * math/e_atanhl.c: Likewise.
10991         * math/e_coshl.c: Likewise.
10992         * math/e_exp10.c: Likewise.
10993         * math/e_exp10f.c: Likewise.
10994         * math/e_exp10l.c: Likewise.
10995         * math/e_exp2l.c: Likewise.
10996         * math/e_fmodl.c: Likewise.
10997         * math/e_gammal_r.c: Likewise.
10998         * math/e_hypotl.c: Likewise.
10999         * math/e_j0l.c: Likewise.
11000         * math/e_j1l.c: Likewise.
11001         * math/e_jnl.c: Likewise.
11002         * math/e_lgammal_r.c: Likewise.
11003         * math/e_log10l.c: Likewise.
11004         * math/e_log2l.c: Likewise.
11005         * math/e_logl.c: Likewise.
11006         * math/e_powl.c: Likewise.
11007         * math/e_sinhl.c: Likewise.
11008         * math/e_sqrtl.c: Likewise.
11009         * math/e_scalb.c: Completely rewritten and optimized.
11010         * math/e_scalbf.c: Likewise.
11011         * math/e_scalbl.c: Likewise.
11012         * math/w_acos.c: Likewise.
11013         * math/w_acosf.c: Likewise.
11014         * math/w_acosl.c: Likewise.
11015         * math/w_acosh.c: Likewise.
11016         * math/w_acoshf.c: Likewise.
11017         * math/w_acoshl.c: Likewise.
11018         * math/w_asin.c: Likewise.
11019         * math/w_asinf.c: Likewise.
11020         * math/w_asinl.c: Likewise.
11021         * math/w_atan2.c: Likewise.
11022         * math/w_atan2f.c: Likewise.
11023         * math/w_atan2l.c: Likewise.
11024         * math/w_atanh.c: Likewise.
11025         * math/w_atanhf.c: Likewise.
11026         * math/w_atanhl.c: Likewise.
11027         * math/w_exp10.c: Likewise.
11028         * math/w_exp10f.c: Likewise.
11029         * math/w_exp10l.c: Likewise.
11030         * math/w_fmod.c: Likewise.
11031         * math/w_fmodf.c: Likewise.
11032         * math/w_fmodl.c: Likewise.
11033         * math/w_j0.c: Likewise.
11034         * math/w_j0f.c: Likewise.
11035         * math/w_j0l.c: Likewise.
11036         * math/w_j1.c: Likewise.
11037         * math/w_j1f.c: Likewise.
11038         * math/w_j1l.c: Likewise.
11039         * math/w_jn.c: Likewise.
11040         * math/w_jnf.c: Likewise.
11041         * math/w_log.c: Likewise.
11042         * math/w_logf.c: Likewise.
11043         * math/w_logl.c: Likewise.
11044         * math/w_log10.c: Likewise.
11045         * math/w_log10f.c: Likewise.
11046         * math/w_log10l.c: Likewise.
11047         * math/w_log2.c: Likewise.
11048         * math/w_log2f.c: Likewise.
11049         * math/w_log2l.c: Likewise.
11050         * math/w_pow.c: Likewise.
11051         * math/w_powf.c: Likewise.
11052         * math/w_powl.c: Likewise.
11053         * math/w_remainder.c: Likewise.
11054         * math/w_remainderf.c: Likewise.
11055         * math/w_remainderl.c: Likewise.
11056         * math/w_scalb.c: Likewise.
11057         * math/w_scalbf.c: Likewise.
11058         * math/w_scalbl.c: Likewise.
11059         * math/w_sqrt.c: Likewise.
11060         * math/w_sqrtf.c: Likewise.
11061         * math/w_sqrtl.c: Likewise.
11062         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
11063         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
11064         used.
11065         * math/math_private.h: Declare __kernel_standard_f.
11066         * math/w_cosh.c: Remove cruft and optimize a bit.
11067         * math/w_coshf.c: Likewise.
11068         * math/w_coshl.c: Likewise.
11069         * math/w_exp2.c: Likewise.
11070         * math/w_exp2f.c: Likewise.
11071         * math/w_exp2l.c: Likewise.
11072         * math/w_hypot.c: Likewise.
11073         * math/w_hypotf.c: Likewise.
11074         * math/w_hypotl.c: Likewise.
11075         * math/w_lgamma.c: Likewise.
11076         * math/w_lgamma_r.c: Likewise.
11077         * math/w_lgammaf.c: Likewise.
11078         * math/w_lgammaf_r.c: Likewise.
11079         * math/w_lgammal.c: Likewise.
11080         * math/w_lgammal_r.c: Likewise.
11081         * math/w_sinh.c: Likewise.
11082         * math/w_sinhf.c: Likewise.
11083         * math/w_sinhl.c: Likewise.
11084         * math/w_tgamma.c: Likewise.
11085         * math/w_tgammaf.c: Likewise.
11086         * math/w_tgammal.c: Likewise.
11087         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
11088         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
11089         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
11090         Minor optimizations.  Pretty printing.  Remove cruft.
11091         * sysdeps/i386/fpu/e_acosf.S: Likewise.
11092         * sysdeps/i386/fpu/e_acosh.S: Likewise.
11093         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
11094         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
11095         * sysdeps/i386/fpu/e_acosl.c: Likewise.
11096         * sysdeps/i386/fpu/e_asin.S: Likewise.
11097         * sysdeps/i386/fpu/e_asinf.S: Likewise.
11098         * sysdeps/i386/fpu/e_atan2.S: Likewise.
11099         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
11100         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
11101         * sysdeps/i386/fpu/e_atanh.S: Likewise.
11102         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
11103         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
11104         * sysdeps/i386/fpu/e_exp10.S: Likewise.
11105         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
11106         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
11107         * sysdeps/i386/fpu/e_exp2.S: Likewise.
11108         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
11109         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
11110         * sysdeps/i386/fpu/e_fmod.S: Likewise.
11111         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
11112         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
11113         * sysdeps/i386/fpu/e_hypot.S: Likewise.
11114         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
11115         * sysdeps/i386/fpu/e_log.S: Likewise.
11116         * sysdeps/i386/fpu/e_log10.S: Likewise.
11117         * sysdeps/i386/fpu/e_log10f.S: Likewise.
11118         * sysdeps/i386/fpu/e_log10l.S: Likewise.
11119         * sysdeps/i386/fpu/e_log2.S: Likewise.
11120         * sysdeps/i386/fpu/e_log2f.S: Likewise.
11121         * sysdeps/i386/fpu/e_log2l.S: Likewise.
11122         * sysdeps/i386/fpu/e_logf.S: Likewise.
11123         * sysdeps/i386/fpu/e_logl.S: Likewise.
11124         * sysdeps/i386/fpu/e_pow.S: Likewise.
11125         * sysdeps/i386/fpu/e_powf.S: Likewise.
11126         * sysdeps/i386/fpu/e_powl.S: Likewise.
11127         * sysdeps/i386/fpu/e_remainder.S: Likewise.
11128         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
11129         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
11130         * sysdeps/i386/fpu/e_scalb.S: Likewise.
11131         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
11132         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
11133         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
11134         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
11135         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
11136         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
11137         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
11138         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
11139         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
11140         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
11141         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
11142         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
11143         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
11144         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
11145         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
11146         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
11147         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
11148         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
11149         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
11150         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
11151         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
11152         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
11153         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
11154         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
11155         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
11156         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
11157         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
11158         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
11159         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
11160         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
11161         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
11162         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
11163         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
11164         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
11165         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
11166         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
11167         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
11168         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
11169         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
11170         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
11171         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
11172         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
11173         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
11174         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
11175         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
11176         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
11177         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
11178         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
11179         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
11180         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
11181         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
11182         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
11183         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
11184         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
11185         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
11186         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
11187         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
11188         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
11189         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
11190         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
11191         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
11192         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
11193         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
11194         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
11195         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
11196         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
11197         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
11198         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
11199         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
11200         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
11201         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
11202         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
11203         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
11204         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
11205         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
11206         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
11207         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
11208         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
11209         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
11210         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
11211         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
11212         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
11213         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
11214         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
11215         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
11216         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
11217         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
11218         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
11219         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
11220         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
11221         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
11222         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
11223         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
11224         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
11225         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
11226         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
11227         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
11228         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
11229         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
11230         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
11231         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
11232         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
11233         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
11234         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
11235         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
11236         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
11237         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
11238         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
11239         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
11240         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
11241         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
11242         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
11243         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
11244         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
11245         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
11246         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
11247         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
11248         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
11249         (__isnanf): Likewise.
11250         (__isinf_ns): Likewise.
11251         (__isinf_nsf): Likewise.
11252         (__finite): Likewise.
11253         (__finitef): Likewise.
11254         (__ieee754_sqrt): Define as macro.
11255         (__ieee754_sqrtf): Define as macro.
11256         (__ieee754_sqrtl): Define as macro.
11257         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
11258         inlined copy.
11259         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
11260         __FINITE_MATH_ONLY__ consistent.
11261         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
11262
11263 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
11264
11265         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
11266         of rawmemchr.
11267
11268         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
11269
11270 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
11271
11272         * po/ja.po: Update from translation team.
11273
11274 2011-10-08  Roland McGrath  <roland@hack.frob.com>
11275
11276         * locale/programs/locarchive.c (prepare_address_space): New function.
11277         (create_archive, enlarge_archive, open_archive): Use it.
11278
11279         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
11280         inside [SHARED], where it is used.
11281
11282         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
11283
11284         * nss/getent.c (netgroup_keys): Remove unused variable.
11285         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
11286
11287 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
11288
11289         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
11290         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
11291         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
11292         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
11293         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
11294         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
11295         * math/Makefile (libm-calls): Add s_isinf_ns.
11296         * math/divtc3.c: Use __isinf_nsl instead of isinf.
11297         * math/multc3.c: Likewise.
11298         * math/s_casin.c: Likewise.
11299         * math/s_casinf.c: Likewise.
11300         * math/s_casinl.c: Likewise.
11301         * math/s_ccos.c: Likewise.
11302         * math/s_ccosf.c: Likewise.
11303         * math/s_ccosl.c: Likewise.
11304         * math/s_ctan.c: Likewise.
11305         * math/s_ctanf.c: Likewise.
11306         * math/s_ctanh.c: Likewise.
11307         * math/s_ctanhf.c: Likewise.
11308         * math/s_ctanhl.c: Likewise.
11309         * math/s_ctanl.c: Likewise.
11310         * math/w_fmod.c: Likewise.
11311         * math/w_fmodf.c: Likewise.
11312         * math/w_fmodl.c: Likewise.
11313         * math/w_remainder.c: Likewise.
11314         * math/w_remainderf.c: Likewise.
11315         * math/w_remainderl.c: Likewise.
11316         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
11317         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
11318         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
11319         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
11320         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
11321         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
11322         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
11323         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
11324
11325         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
11326         of the number.
11327         * stdio-common/printf_fphex.c: Likewise.
11328         * stdio-common/printf_size.c: Likewise.
11329
11330         * math/e_exp10.c: Include math_private.h using <...> not "...".
11331         * math/e_exp10f.c: Likewise.
11332         * math/e_exp10l.c: Likewise.
11333         * math/e_exp2l.c: Likewise.
11334         * math/e_j0l.c: Likewise.
11335         * math/e_j1l.c: Likewise.
11336         * math/e_jnl.c: Likewise.
11337         * math/e_lgammal_r.c: Likewise.
11338         * math/e_rem_pio2l.c: Likewise.
11339         * math/e_scalb.c: Likewise.
11340         * math/e_scalbf.c: Likewise.
11341         * math/e_scalbl.c: Likewise.
11342         * math/k_cosl.c: Likewise.
11343         * math/k_sinl.c: Likewise.
11344         * math/k_tanl.c: Likewise.
11345         * math/s_cacoshf.c: Likewise.
11346         * math/s_catan.c: Likewise.
11347         * math/s_catanf.c: Likewise.
11348         * math/s_catanh.c: Likewise.
11349         * math/s_catanhf.c: Likewise.
11350         * math/s_catanhl.c: Likewise.
11351         * math/s_catanl.c: Likewise.
11352         * math/s_ccosh.c: Likewise.
11353         * math/s_ccoshf.c: Likewise.
11354         * math/s_ccoshl.c: Likewise.
11355         * math/s_cexp.c: Likewise.
11356         * math/s_cexpf.c: Likewise.
11357         * math/s_cexpl.c: Likewise.
11358         * math/s_clog.c: Likewise.
11359         * math/s_clog10.c: Likewise.
11360         * math/s_clog10f.c: Likewise.
11361         * math/s_clog10l.c: Likewise.
11362         * math/s_clogf.c: Likewise.
11363         * math/s_clogl.c: Likewise.
11364         * math/s_csin.c: Likewise.
11365         * math/s_csinf.c: Likewise.
11366         * math/s_csinh.c: Likewise.
11367         * math/s_csinhf.c: Likewise.
11368         * math/s_csinhl.c: Likewise.
11369         * math/s_csinl.c: Likewise.
11370         * math/s_csqrt.c: Likewise.
11371         * math/s_csqrtf.c: Likewise.
11372         * math/s_csqrtl.c: Likewise.
11373         * math/s_ctan.c: Likewise.
11374         * math/s_ctanf.c: Likewise.
11375         * math/s_ctanh.c: Likewise.
11376         * math/s_ctanhf.c: Likewise.
11377         * math/s_ctanhl.c: Likewise.
11378         * math/s_ctanl.c: Likewise.
11379         * math/s_ldexp.c: Likewise.
11380         * math/s_ldexpf.c: Likewise.
11381         * math/s_ldexpl.c: Likewise.
11382         * math/s_significand.c: Likewise.
11383         * math/s_significandf.c: Likewise.
11384         * math/s_significandl.c: Likewise.
11385         * math/w_acos.c: Likewise.
11386         * math/w_acosf.c: Likewise.
11387         * math/w_acosh.c: Likewise.
11388         * math/w_acoshf.c: Likewise.
11389         * math/w_acoshl.c: Likewise.
11390         * math/w_acosl.c: Likewise.
11391         * math/w_asin.c: Likewise.
11392         * math/w_asinf.c: Likewise.
11393         * math/w_asinl.c: Likewise.
11394         * math/w_atan2.c: Likewise.
11395         * math/w_atan2f.c: Likewise.
11396         * math/w_atan2l.c: Likewise.
11397         * math/w_atanh.c: Likewise.
11398         * math/w_atanhf.c: Likewise.
11399         * math/w_atanhl.c: Likewise.
11400         * math/w_cosh.c: Likewise.
11401         * math/w_coshf.c: Likewise.
11402         * math/w_coshl.c: Likewise.
11403         * math/w_dremf.c: Likewise.
11404         * math/w_exp10.c: Likewise.
11405         * math/w_exp10f.c: Likewise.
11406         * math/w_exp10l.c: Likewise.
11407         * math/w_exp2.c: Likewise.
11408         * math/w_exp2f.c: Likewise.
11409         * math/w_fmod.c: Likewise.
11410         * math/w_fmodf.c: Likewise.
11411         * math/w_fmodl.c: Likewise.
11412         * math/w_hypot.c: Likewise.
11413         * math/w_hypotf.c: Likewise.
11414         * math/w_hypotl.c: Likewise.
11415         * math/w_j0.c: Likewise.
11416         * math/w_j0f.c: Likewise.
11417         * math/w_j0l.c: Likewise.
11418         * math/w_j1.c: Likewise.
11419         * math/w_j1f.c: Likewise.
11420         * math/w_j1l.c: Likewise.
11421         * math/w_jn.c: Likewise.
11422         * math/w_jnf.c: Likewise.
11423         * math/w_jnl.c: Likewise.
11424         * math/w_lgamma.c: Likewise.
11425         * math/w_lgamma_r.c: Likewise.
11426         * math/w_lgammaf.c: Likewise.
11427         * math/w_lgammaf_r.c: Likewise.
11428         * math/w_lgammal.c: Likewise.
11429         * math/w_lgammal_r.c: Likewise.
11430         * math/w_log.c: Likewise.
11431         * math/w_log10.c: Likewise.
11432         * math/w_log10f.c: Likewise.
11433         * math/w_log10l.c: Likewise.
11434         * math/w_log2.c: Likewise.
11435         * math/w_log2f.c: Likewise.
11436         * math/w_log2l.c: Likewise.
11437         * math/w_logf.c: Likewise.
11438         * math/w_logl.c: Likewise.
11439         * math/w_pow.c: Likewise.
11440         * math/w_powf.c: Likewise.
11441         * math/w_powl.c: Likewise.
11442         * math/w_remainder.c: Likewise.
11443         * math/w_remainderf.c: Likewise.
11444         * math/w_remainderl.c: Likewise.
11445         * math/w_scalb.c: Likewise.
11446         * math/w_scalbf.c: Likewise.
11447         * math/w_scalbl.c: Likewise.
11448         * math/w_sinh.c: Likewise.
11449         * math/w_sinhf.c: Likewise.
11450         * math/w_sinhl.c: Likewise.
11451         * math/w_sqrt.c: Likewise.
11452         * math/w_sqrtf.c: Likewise.
11453         * math/w_sqrtl.c: Likewise.
11454         * math/w_tgamma.c: Likewise.
11455         * math/w_tgammaf.c: Likewise.
11456         * math/w_tgammal.c: Likewise.
11457
11458         * po/ja.po: Update from translation team.
11459
11460 2011-09-29  Andreas Jaeger  <aj@suse.de>
11461
11462         [BZ #13179]
11463         * sunrpc/netname.c (netname2host): Fix logic.
11464
11465         [BZ #6779]
11466         [BZ #6783]
11467         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
11468         correctly.
11469         * math/w_remainder.c (__remainder): Likewise.
11470         * math/w_remainderf.c (__remainderf): Likewise.
11471         * math/libm-test.inc (remainder_test): Add test cases.
11472
11473 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11474
11475         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
11476         sdiv_qrnnd.
11477
11478 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11479
11480         * string/test-memcmp.c: Avoid unncessary #defines.
11481         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
11482
11483 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11484
11485         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
11486         Use new sse2 version for core i3 - i7 as it's faster
11487         than sse42 version.
11488         (bit_Prefer_PMINUB_for_stringop): New.
11489         * sysdeps/x86_64/rawmemchr.S: Update.
11490         Replace with faster SSE2 version.
11491         * sysdeps/x86_64/memrchr.S: New file.
11492         * sysdeps/x86_64/memchr.S: Update.
11493         Replace with faster SSE2 version.
11494
11495 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
11496
11497         * elf/dl-load.c (lose): Add cast to avoid warning.
11498
11499 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11500
11501         * po/ca.po: Update from translation team.
11502
11503         * inet/getnetgrent_r.c: Hook up nscd.
11504         * nscd/Makefile (routines): Add nscd_netgroup.
11505         (nscd-modules): Add netgroupcache.
11506         (CFLAGS-netgroupcache.c): Define.
11507         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
11508         (cache_search): Add const to second parameter.
11509         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
11510         INNETGR.
11511         (dbs): Add netgrdb entry.
11512         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
11513         (verify_persistent_db): Handle netgrdb.
11514         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
11515         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
11516         GETFDNETGR.
11517         (netgroup_response_header): Define.
11518         (innetgroup_response_header): Define.
11519         (datahead): Add netgroup_response_header and innetgroup_response_header
11520         elements.
11521         * nscd/nscd.conf: Add entries for netgroup cache.
11522         * nscd/nscd.h (dbtype): Add netgrdb.
11523         (_PATH_NSCD_NETGROUP_DB): Define.
11524         (netgroup_iov_disabled): Declare.
11525         (xmalloc, xcalloc, xrealloc): Move declarations here.
11526         (cache_search): Adjust prototype.
11527         Add netgroup-related prototypes.
11528         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
11529         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
11530         (__nscd_innetgr): Declare.
11531         * nscd/selinux.c (perms): Use access_vector_t as element type and
11532         add netgroup-related initializers.
11533         * nscd/netgroupcache.c: New file.
11534         * nscd/nscd_netgroup.c: New file.
11535         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
11536         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
11537         For four parameters use innetgr.
11538         * nss/nss_files/files-init.c: Add definition and callback for netgr.
11539         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
11540         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
11541         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
11542
11543         * nscd/connections.c (register_traced_file): Don't register file
11544         for disabled databases.
11545
11546 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
11547
11548         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
11549
11550         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
11551         from tree and freeing node.
11552
11553 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
11554
11555         * nss/nsswitch.c (__nss_database_lookup): Handle
11556         nss_parse_service_list out of memory case.
11557
11558 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
11559
11560         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
11561         out of memory case.
11562
11563 2011-10-04  Andreas Schwab  <schwab@redhat.com>
11564
11565         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
11566         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
11567         pass it down.
11568         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
11569         elf_machine_rela, elf_machine_lazy_rel.
11570         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
11571         (ELF_DYNAMIC_DO_REL): Likewise.
11572         (ELF_DYNAMIC_DO_RELA): Likewise.
11573         (ELF_DYNAMIC_RELOCATE): Likewise.
11574         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
11575         to ELF_DYNAMIC_DO_REL.
11576         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
11577         (dl_main): In trace mode always set __RTLD_NOIFUNC.
11578         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
11579         elf_machine_rela.
11580         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
11581         skip_ifunc, don't call ifunc function if non-zero.
11582         (elf_machine_rela): Likewise.
11583         (elf_machine_lazy_rel): Likewise.
11584         (elf_machine_lazy_rela): Likewise.
11585         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
11586         (elf_machine_lazy_rel): Likewise.
11587         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
11588         Likewise.
11589         (elf_machine_lazy_rel): Likewise.
11590         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11591         Likewise.
11592         (elf_machine_lazy_rel): Likewise.
11593         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
11594         (elf_machine_lazy_rel): Likewise.
11595         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
11596         (elf_machine_lazy_rel): Likewise.
11597         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
11598         (elf_machine_lazy_rel): Likewise.
11599         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
11600         (elf_machine_lazy_rel): Likewise.
11601         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
11602         (elf_machine_lazy_rel): Likewise.
11603         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
11604         (elf_machine_lazy_rel): Likewise.
11605
11606 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
11607
11608         * nss/nss_files/files-init.c (_nss_files_init): Use static
11609         initialization for all the *_traced_file variables.
11610
11611 2011-09-28  Andreas Schwab  <schwab@redhat.com>
11612
11613         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11614
11615 2011-09-27  Roland McGrath  <roland@hack.frob.com>
11616
11617         [BZ #13226]
11618         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
11619
11620 2011-09-27  Andreas Schwab  <schwab@redhat.com>
11621
11622         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
11623         Reread the line before reparsing it.
11624
11625 2011-09-26  Andreas Schwab  <schwab@redhat.com>
11626
11627         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
11628
11629 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
11630             Maxim Kuvyrkov  <maxim@codesourcery.com>
11631             Joseph Myers  <joseph@codesourcery.com>
11632
11633         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
11634         if needed for __stack_chk_guard.
11635
11636 2011-09-19  Roland McGrath  <roland@hack.frob.com>
11637
11638         * sysdeps/posix/spawni.c (script_execute): Always define it.
11639         It will be optimized away if unused.
11640         (maybe_script_execute): New function.
11641         (__spawni): Call it.
11642
11643         * Makerules: Don't include tls.make.
11644         (config-tls): Always set to thread.
11645         * tls.make.c: File removed.
11646
11647 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
11648
11649         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
11650         * config.make.in (CPPFLAGS-config): New substituted variable.
11651
11652 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11653
11654         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
11655
11656         [BZ #13192]
11657         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
11658         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
11659
11660 2011-09-15  Roland McGrath  <roland@hack.frob.com>
11661
11662         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
11663         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
11664         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
11665         (CALL_FAIL): Likewise.
11666         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
11667         (CALL_FAIL): Macro removed.
11668         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
11669
11670 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11671
11672         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
11673         for __FINITE_MATH_ONLY__ == 1.
11674
11675 2011-09-15  Andreas Schwab  <schwab@redhat.com>
11676
11677         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
11678         __ieee754_sqrt instead of sqrt.
11679         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
11680         __ieee754_sqrtf instead of sqrtf.
11681         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
11682         __floorf instead of floorf.
11683         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
11684         __floorf, __truncf instead of floorf, truncf.
11685
11686 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
11687
11688         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
11689
11690         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
11691         __extern_always_inline.
11692         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
11693         32-bit.
11694
11695 2011-09-14  Andreas Schwab  <schwab@redhat.com>
11696
11697         * elf/rtld.c (dl_main): Also relocate in dependency order when
11698         doing symbol dependency testing.
11699
11700 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
11701
11702         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11703         Always define `refsym'.
11704
11705 2011-09-13  Andreas Schwab  <schwab@redhat.com>
11706
11707         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
11708         (__FD_ELT): Renamed from __FDELT.
11709         * misc/bits/select2.h (__FD_ELT): Likewise.
11710         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
11711         __FD_MASK instead of __FDELT, __FDMASK.
11712         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11713         Likewise.
11714         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11715         Likewise.
11716
11717         * elf/Makefile (gen-ldd): Fix pattern.
11718
11719         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
11720         (init_tls): Likewise.
11721
11722 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
11723
11724         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
11725
11726 2011-09-12  Andreas Schwab  <schwab@redhat.com>
11727
11728         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
11729         `struct cmsghdr *' instead of `void *'.
11730         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
11731         Likewise.
11732
11733 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
11734
11735         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
11736         if non-absolute.
11737         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
11738         ldd_rewrite_script.
11739
11740 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
11741
11742         * configure.in: Remove --with-tls option.
11743         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
11744         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
11745         out in case it is missing.
11746         * sysdeps/ia64/elf/configure.in: Likewise.
11747         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
11748         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
11749         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
11750         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
11751         * sysdeps/sh/elf/configure.in: Likewise.
11752         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
11753         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
11754         * sysdeps/x86_64/elf/configure.in: Likewise.
11755         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
11756         * sysdeps/mach/hurd/tls.h: Likewise.
11757
11758         [BZ #13067]
11759         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
11760
11761         [BZ #13090]
11762         * configure.in: Fix use of AC_INIT.
11763
11764         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
11765
11766 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
11767
11768         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
11769         __set_errno.
11770         * malloc/hooks.c: Likewise.
11771
11772         [BZ #11929]
11773         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
11774         variables statically.
11775         (narenas): Initialize.
11776         (list_lock): Initialize.
11777         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
11778         initializtion of main_arena and list_lock.  Small cleanups.
11779         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
11780         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
11781         Add initializers to main_arena and mp_.
11782         (malloc_state): Remove pagesize member.  Change all users to use
11783         GLRO(dl_pagesize).
11784
11785         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
11786         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
11787         is always initialized.
11788
11789         * malloc/malloc.c: Removed unused configurations and dead code.
11790         * malloc/arena.c: Likewise.
11791         * malloc/hooks.c: Likewise.
11792         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
11793
11794         * include/tls.h: Removed.  USE___THREAD must always be defined.
11795         * bits/libc-tsd.h: Don't handle !USE___THREAD.
11796         * elf/dl-libc.c: Likewise.
11797         * elf/dl-tsd.c: Likewise.
11798         * include/errno.h: Likewise.
11799         * include/netdb.h: Likewise.
11800         * include/resolv.h: Likewise.
11801         * inet/herrno-loc.c: Likewise.
11802         * inet/herrno.c: Likewise.
11803         * malloc/arena.c: Likewise.
11804         * malloc/hooks.c: Likewise.
11805         * malloc/malloc.c: Likewise.
11806         * resolv/res-state.c: Likewise.
11807         * resolv/res_libc.c: Likewise.
11808         * sysdeps/i386/dl-machine.h: Likewise.
11809         * sysdeps/ia64/dl-machine.h: Likewise.
11810         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
11811         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
11812         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
11813         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
11814         * sysdeps/sh/dl-machine.h: Likewise.
11815         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
11816         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
11817         * sysdeps/unix/i386/sysdep.S: Likewise.
11818         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
11819         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
11820         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
11821         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
11822         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
11823         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
11824         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
11825         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
11826         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
11827         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
11828         * sysdeps/unix/x86_64/sysdep.S: Likewise.
11829         * sysdeps/x86_64/dl-machine.h: Likewise.
11830         * tls.make.c: Likewise.
11831
11832         * configure.in: Remove --with-__thread option.  Make tests for
11833         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
11834         tls_model attribute fail if no support is available.  Remove
11835         USE_IN_LIBIO.
11836         * Makeconfig: Adjust for dropped configure option.  All features are
11837         now mandatory.
11838         * Makerules: Likewise.
11839         * Versions.def: Likewise.
11840         * argp/argp-fmtstream.c: Likewise.
11841         * argp/argp-fmtstream.h: Likewise.
11842         * argp/argp-help.c: Likewise.
11843         * assert/assert.c: Likewise.
11844         * config.h.in: Likewise.
11845         * config.make.in: Likewise.
11846         * configure: Likewise.
11847         * configure.in: Likewise.
11848         * csu/Versions: Likewise.
11849         * csu/init.c: Likewise.
11850         * elf/tst-audit2.c: Likewise.
11851         * elf/tst-tls10.c: Likewise.
11852         * elf/tst-tls10.h: Likewise.
11853         * elf/tst-tls11.c: Likewise.
11854         * elf/tst-tls12.c: Likewise.
11855         * elf/tst-tls14.c: Likewise.
11856         * elf/tst-tlsmod11.c: Likewise.
11857         * elf/tst-tlsmod12.c: Likewise.
11858         * elf/tst-tlsmod13.c: Likewise.
11859         * elf/tst-tlsmod13a.c: Likewise.
11860         * elf/tst-tlsmod14a.c: Likewise.
11861         * elf/tst-tlsmod15b.c: Likewise.
11862         * elf/tst-tlsmod16a.c: Likewise.
11863         * elf/tst-tlsmod16b.c: Likewise.
11864         * elf/tst-tlsmod7.c: Likewise.
11865         * elf/tst-tlsmod8.c: Likewise.
11866         * elf/tst-tlsmod9.c: Likewise.
11867         * gmon/gmon.c: Likewise.
11868         * grp/fgetgrent_r.c: Likewise.
11869         * grp/putgrent.c: Likewise.
11870         * hurd/fopenport.c: Likewise.
11871         * include/libc-symbols.h: Likewise.
11872         * include/tls.h: Likewise.
11873         * intl/gettextP.h: Likewise.
11874         * intl/loadinfo.h: Likewise.
11875         * locale/global-locale.c: Likewise.
11876         * locale/localeinfo.h: Likewise.
11877         * mach/devstream.c: Likewise.
11878         * malloc/arena.c: Likewise.
11879         * malloc/set-freeres.c: Likewise.
11880         * misc/err.c: Likewise.
11881         * misc/getttyent.c: Likewise.
11882         * misc/mntent_r.c: Likewise.
11883         * posix/getopt.c: Likewise.
11884         * posix/wordexp.c: Likewise.
11885         * pwd/fgetpwent_r.c: Likewise.
11886         * resolv/Versions: Likewise.
11887         * resolv/res_hconf.c: Likewise.
11888         * shadow/fgetspent_r.c: Likewise.
11889         * shadow/putspent.c: Likewise.
11890         * stdio-common/printf_fphex.c: Likewise.
11891         * stdio-common/tmpfile.c: Likewise.
11892         * stdlib/abort.c: Likewise.
11893         * stdlib/fmtmsg.c: Likewise.
11894         * sunrpc/auth_unix.c: Likewise.
11895         * sunrpc/clnt_perr.c: Likewise.
11896         * sunrpc/clnt_tcp.c: Likewise.
11897         * sunrpc/clnt_udp.c: Likewise.
11898         * sunrpc/clnt_unix.c: Likewise.
11899         * sunrpc/openchild.c: Likewise.
11900         * sunrpc/svc_simple.c: Likewise.
11901         * sunrpc/svc_tcp.c: Likewise.
11902         * sunrpc/svc_udp.c: Likewise.
11903         * sunrpc/svc_unix.c: Likewise.
11904         * sunrpc/xdr.c: Likewise.
11905         * sunrpc/xdr_array.c: Likewise.
11906         * sunrpc/xdr_rec.c: Likewise.
11907         * sunrpc/xdr_ref.c: Likewise.
11908         * sunrpc/xdr_stdio.c: Likewise.
11909
11910 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
11911
11912         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11913
11914 2011-07-03  Andreas Jaeger  <aj@suse.de>
11915
11916         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
11917         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
11918         regenerate with gen-libm-tests.pl.
11919
11920 2010-05-12  Petr Baudis  <pasky@suse.cz>
11921
11922         [BZ #11589]
11923         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
11924         around j0() zero points by switching to j1().
11925         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
11926         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
11927         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
11928         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
11929
11930 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
11931
11932         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
11933         instead of 0.
11934         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
11935         instead of 0.                              .
11936         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
11937         Patch in part by Pavel Roskin <proski@gnu.org>.
11938
11939         [BZ #13138]
11940         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
11941         realloc.
11942         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
11943         Free memory block if necessary.
11944
11945         [BZ #12847]
11946         * libio/genops.c (INTDEF): For string streams the _lock pointer can
11947         be NULL.  Don't lock in this case.
11948
11949 2011-09-09  Roland McGrath  <roland@hack.frob.com>
11950
11951         * elf/elf.h (ELFOSABI_GNU): New macro.
11952         (ELFOSABI_LINUX): Define to that.
11953
11954 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
11955
11956         * string/strncat.c (strncat): Undef the symbol in case it has been
11957         defined in bits/string.h.
11958
11959 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
11960
11961         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
11962
11963         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
11964         link map.
11965
11966 2011-08-17  Andreas Jaeger  <aj@suse.de>
11967
11968         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
11969
11970 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
11971             Ian Lance Taylor  <iant@google.com>
11972
11973         * math/libm-test.inc (lround_test): New testcase.
11974         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
11975
11976 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
11977
11978         * Makefile: Remove support for automatic cvs check-ins.
11979         * Makerules: Likewise.
11980         * config.make.in: Likewise.
11981         * configure.in: Likewise.
11982         * intl/Makefile: Likewise.
11983         * locale/Makefile: Likewise.
11984         * po/Makefile: Likewise.
11985         * posix/Makefile: Likewise.
11986         * sysdeps/gnu/Makefile: Likewise.
11987         * sysdeps/mach/hurd/Makefile: Likewise.
11988         * sysdeps/sparc/sparc32/Makefile: Likewise.
11989
11990         [BZ #13118]
11991         * posix/Makefile (bug-regex32-ENV): Define.
11992         Patch by John Stanley <jpsinthemix@verizon.net>.
11993
11994         * misc/Makefile (headers): Add bits/select2.h.
11995         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
11996         * misc/bits/select2.h: New file.
11997         * include/bits/select2.h: New file.
11998         * debug/Makefile (routines): Add fdelt_chk.
11999         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
12000         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
12001         FD_ISSET.
12002         * debug/fdelt_chk.c: New file.
12003
12004         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
12005         * wcsmbs/test-wmemcmp.c: Likewise.
12006         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
12007         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
12008
12009 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12010
12011         * string/Makefile (strop-tests): Add memcmp.
12012         * string/test-wmemcmp.c: New file.
12013         * string/test-memcmp.c: Add wmemcmp support.
12014
12015 2011-09-08  Roland McGrath  <roland@hack.frob.com>
12016
12017         [BZ #13153]
12018         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
12019         2011-07-19 change.
12020
12021         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
12022         garbage value in a __mach_port_mod_refs call in the cases of the
12023         task-self and thread-self ports.
12024
12025 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12026
12027         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
12028
12029 2011-09-08  Andreas Schwab  <schwab@redhat.com>
12030
12031         * elf/dl-load.c (lose): Check for non-null L.
12032
12033 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
12034
12035         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
12036
12037         * elf/dl-libc.c (dlerror_run): Pass back error code from
12038         dl_catch_error.
12039
12040         [BZ #13123]
12041         * elf/dl-load.c (lose): Free l_origin if it is valid.
12042
12043         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
12044         names.
12045         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
12046         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
12047         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
12048         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
12049         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
12050         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
12051
12052 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12053
12054         * sysdeps/powerpc/fpu/e_hypot.c: New file.
12055         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
12056         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
12057         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
12058         * sysdeps/powerpc/fpu/k_cosf.c: New file.
12059         * sysdeps/powerpc/fpu/k_sinf.c: New file.
12060         * sysdeps/powerpc/fpu/s_cosf.c: New file.
12061         * sysdeps/powerpc/fpu/s_sinf.c: New file.
12062         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
12063         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
12064
12065 2011-08-15  Alan Modra  <amodra@gmail.com>
12066
12067         [BZ #13092]
12068         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
12069         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
12070         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
12071         ppc_mcount to static-only-routines.
12072         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
12073         __mcount_internal.
12074         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
12075         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
12076
12077 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
12078
12079         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
12080         for finite and infinity parameters.
12081
12082 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
12083
12084         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
12085         and add nop instructions for throughput optimization.
12086         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
12087
12088 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
12089
12090         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
12091         aligned copy for power7 with vector-scalar instructions.
12092         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
12093
12094 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
12095
12096         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
12097         AVX check.
12098
12099 2011-09-07  Andreas Schwab  <schwab@redhat.com>
12100
12101         [BZ #13144]
12102         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
12103         last change.
12104
12105 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
12106
12107         * sysdeps/unix/sysv/linux/x86_64/init-first.c
12108         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
12109         syscall wrapper around clock_gettime in __vdso_clock_gettime.
12110         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
12111         clock_gettime.
12112
12113 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
12114
12115         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
12116         Forgot to demangle the pointer.
12117
12118         * sysdeps/i386/sysdep.h: Define atom_text_section.
12119         * sysdeps/x86_64/sysdep.h: Likewise.
12120         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
12121         section with atom_text_section.
12122         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
12123         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
12124         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
12125         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
12126         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
12127
12128         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
12129         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
12130         already be defined.  Change to take two parameters and don't assign
12131         result to variable.  Adjust all users.
12132         Define INTERNAL_GETTIME if not already defined.
12133         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
12134         call.
12135         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
12136         HAVE_CLOCK_GETTIME_VSYSCALL.
12137         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
12138
12139         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
12140         gettimeofday vsyscall, just use time.
12141
12142 2011-09-06  Andreas Schwab  <schwab@redhat.com>
12143
12144         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
12145         <errno.h>.
12146
12147 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
12148
12149         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
12150         syscall on x86-64.
12151         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
12152         syscall.
12153         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
12154         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
12155         syscall if possible.
12156
12157 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
12158
12159         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
12160         e_ident.  Don't pass to find_mapsXX.
12161         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
12162
12163 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12164
12165         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12166         strchr-sse2-no-bsf strrchr-sse2-no-bsf
12167         * sysdeps/x86_64/multiarch/strchr.S: Update.
12168         Check bit_slow_BSF bit.
12169         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
12170         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
12171         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
12172
12173 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
12174
12175         [BZ #13134]
12176         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
12177         before glibc 2.15.
12178         (tryshell): Define.
12179         (__spawni): Change last parameter to be flag.  Test
12180         SPAWN_XFLAGS_USE_PATH flag to use path or not.
12181         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
12182         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
12183         * posix/spawni.c: Likewise.
12184         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
12185         * posix/spawnp.c: Likewise.  Change normal version to use
12186         SPAWN_XFLAGS_USE_PATH.
12187         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
12188         SPAWN_XFLAGS_TRY_SHELL.
12189
12190         [BZ #13150]
12191         * posix/glob.h: Remove gcc 1.x support.
12192
12193         [BZ #13068]
12194         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
12195
12196 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12197
12198         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12199         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
12200         strrchr-sse2-bsf
12201         * sysdeps/i386/i686/multiarch/strchr.S: New file.
12202         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
12203         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
12204         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
12205         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
12206         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
12207
12208 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12209
12210         * sysdeps/x86_64/wcscmp.S: New file.
12211
12212         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
12213         wcscmp-c wcscmp-sse2
12214         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
12215         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
12216         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
12217         * wcsmbs/wcscmp.c: Allow renaming.
12218
12219 2011-09-05  David S. Miller  <davem@davemloft.net>
12220
12221         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
12222         stack slot, rather than the struct return pointer slot.
12223         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
12224         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
12225         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
12226         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
12227
12228 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
12229
12230         * po/ja.po: Update from translation team.
12231
12232         [BZ #13144]
12233         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
12234         kernel in 64-bit binaries.
12235
12236 2011-09-01  David S. Miller  <davem@davemloft.net>
12237
12238         * elf/elf.h (HWCAP_SPARC_*): Move to..
12239         * sysdeps/sparc/sysdep.h: this new file and add new values.
12240         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
12241         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
12242         _DL_HWCAP_COUNT to 24.
12243         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
12244         entries.
12245         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
12246         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
12247         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
12248         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
12249         instead of magic constants.
12250         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
12251
12252 2011-08-31  David S. Miller  <davem@davemloft.net>
12253
12254         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
12255         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
12256         Reimplement to do errno handling inline.
12257         (SYSCALL_ERROR_HANDLER): New macro.
12258         (__SYSCALL_STRING): Do not do errno handling in asm.
12259         (__CLONE_SYSCALL_STRING): Delete.
12260         (__INTERNAL_SYSCALL_STRING): Delete.
12261         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
12262         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
12263         (PSEUDO): Reimplement to do errno handling inline.
12264         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
12265         (SYSCALL_ERROR_HANDLER): New macro.
12266         (__SYSCALL_STRING): Do not do errno handling in asm.
12267         (__CLONE_SYSCALL_STRING): Delete.
12268         (__INTERNAL_SYSCALL_STRING): Delete.
12269         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
12270         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
12271         i386.
12272         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
12273         (inline_syscall*): Add 'err' argument.
12274         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
12275         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
12276         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
12277         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
12278
12279         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
12280         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
12281
12282 2011-08-30  Andreas Schwab  <schwab@redhat.com>
12283
12284         * elf/rtld.c (dl_main): Relocate objects in dependency order.
12285
12286 2011-08-29  Jiri Olsa <jolsa@redhat.com>
12287
12288         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
12289         directive.
12290
12291 2011-08-24  David S. Miller  <davem@davemloft.net>
12292
12293         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
12294
12295 2011-08-24  Andreas Schwab  <schwab@redhat.com>
12296
12297         * elf/Makefile: Add rules to build and run unload8 test.
12298         * elf/unload8.c: New file.
12299         * elf/unload8mod1.c: New file.
12300         * elf/unload8mod1x.c: New file.
12301         * elf/unload8mod2.c: New file.
12302         * elf/unload8mod3.c: New file.
12303
12304         * elf/dl-close.c (_dl_close_worker): Reset private search list if
12305         it wasn't used.
12306
12307 2011-08-23  David S. Miller  <davem@davemloft.net>
12308
12309         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
12310         subtract stack bias.
12311         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
12312         %sp not %fp in calculations.
12313         (_JMPBUF_UNWINDS_ADJ): Likewise.
12314
12315         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
12316         (aio_suspend): Call it to force an exception region around the
12317         AIO_MISC_WAIT() invocation.
12318
12319 2011-08-23  Andreas Schwab  <schwab@redhat.com>
12320
12321         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
12322         backslash.
12323
12324 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
12325
12326         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
12327         protection macro.
12328         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
12329         and <dl-machine.h>.
12330         (Elf64_FuncDesc): Remove.
12331
12332 2011-08-22  David S. Miller  <davem@davemloft.net>
12333
12334         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
12335         sigaltstack check, add missing cfi directives.
12336         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
12337         missing cfi directives, and sigaltstack handling.
12338
12339 2011-08-16  Andreas Schwab  <schwab@redhat.com>
12340
12341         [BZ #11724]
12342         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
12343         object is seen twice.
12344         * elf/dl-fini.c (_dl_sort_fini): Likewise.
12345
12346         * elf/Makefile (distribute): Add tst-initorder2.c.
12347         (tests): Add tst-initorder2.
12348         (modules-names): Add tst-initorder2a tst-initorder2b
12349         tst-initorder2c tst-initorder2d.  Add rules to build them.
12350         ($(objpfx)tst-initorder2.out): New rule.
12351         * elf/tst-initorder2.c: New file.
12352         * elf/tst-initorder2.exp: New file.
12353
12354 2011-08-22  Andreas Schwab  <schwab@redhat.com>
12355
12356         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
12357
12358         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
12359         dependencies back to end of function.
12360
12361         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
12362         $(elfobjdir)/ld.so.
12363
12364 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
12365
12366         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
12367         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
12368         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
12369         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
12370         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
12371         of __vdso_gettimeofday.
12372         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
12373         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
12374         attribute_hidden.
12375         (_libc_vdso_platform_setup): Remove initialization of
12376         __vdso_gettimeofday and __vdso_time.
12377
12378 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
12379
12380         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
12381         and fgetc_unlocked.
12382         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
12383         getc_unlocked.
12384
12385         * elf/dl-open.c (add_to_global): Report additions to the global scope
12386         for LD_DEBUG=scopes.
12387         (dl_open_worker): Also print scope of newly loaded dependencies.
12388         (_dl_show_scope): Indicate if there is no scope.
12389
12390         [BZ #13114]
12391         * stdio-common/Makefile (tests): Add bug24.
12392         * stdio-common/bug24.c: New file.
12393
12394 2011-08-19  Andreas Jaeger  <aj@suse.de>
12395
12396         [BZ #13114]
12397         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
12398         non-existant file when using close-on-exec mode.
12399
12400 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
12401
12402         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
12403         the very first instruction.
12404
12405         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
12406         the CFI state in the end.
12407         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
12408         inclusion of dl-trampoline.h.
12409         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
12410
12411 2011-08-19  Andreas Schwab  <schwab@redhat.com>
12412
12413         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
12414         expectations for long double.
12415
12416         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
12417         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
12418
12419 2011-08-14  David S. Miller  <davem@davemloft.net>
12420
12421         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
12422         artificual limit depends upon the system page size.
12423
12424 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
12425
12426         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
12427         * resolv/Makefile: Define CFLAGS-libresolv.
12428
12429 2011-08-17  Andreas Schwab  <schwab@redhat.com>
12430
12431         * nss/makedb.c (compute_tables): Make variables used in nested
12432         function static.
12433
12434 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
12435
12436         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
12437         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
12438         if buffer was too small.
12439
12440         * elf/pldd.c (main): Attach to all threads in the process.
12441         Rewrite /proc handling to use *at functions.
12442
12443 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
12444
12445         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
12446         specifies first scope to show.
12447         (dl_open_worker): Update callers.  Move printing scope of new
12448         object to before the relocation.
12449         * elf/rtld.c (dl_main): Update _dl_show_scope call.
12450         * sysdeps/generic/ldsodefs.h: Update declaration.
12451
12452         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
12453         string for the scope number.
12454
12455 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
12456
12457         * nscd/servicescache.c (cache_addserv): Make sure written is always
12458         initialized.
12459
12460 2011-08-14  Roland McGrath  <roland@hack.frob.com>
12461
12462         * sysdeps/i386/i486/bits/atomic.h
12463         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
12464         statement expression, so as to suppress "set but not used" warning.
12465         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
12466
12467         * string/strncat.c (STRNCAT): Use prototype definition.
12468
12469         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
12470         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
12471         -Iprograms here.
12472         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
12473         (localedef-modules): Add localedef.
12474         (locale-modules): Add locale.
12475
12476         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
12477         * elf/rtld.c (dl_main): Invert order of assignment in last change,
12478         to avoid a warning.
12479
12480 2011-08-14  David S. Miller  <davem@davemloft.net>
12481
12482         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
12483         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
12484
12485 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
12486
12487         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
12488         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
12489         * elf/rtld.c (dl_main): Set l_name of vDSO.
12490         Call _dl_show_scope when DL_DEBUG_SCOPES.
12491         (process_dl_debug): Recognize scopes flag and also set it for all.
12492         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
12493         Declare _dl_show_scope.
12494
12495         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
12496         (do_dlopen): Pass caller_dlopen to dl_open.
12497         (__libc_dlopen_mode): Initialize caller_dlopen.
12498
12499         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
12500         of libc.  Make tolower call locale-independent.  Optimize a bit by
12501         using isdigit instead of isalnum.
12502         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
12503
12504 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
12505
12506         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
12507         was a dependency or dynamically loaded.
12508
12509 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
12510
12511         * intl/l10nflist.c: Allow architecture-specific pop function.
12512         * sysdeps/x86_64/l10nflist.c: New file.
12513
12514         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
12515         classification.
12516
12517 2011-08-10  Andreas Schwab  <schwab@redhat.com>
12518
12519         * include/dirent.h: Add libc_hidden_proto for scandirat and
12520         scandirat64.  Don't declare __scandirat64.
12521         * dirent/scandirat.c: Add libc_hidden_def.
12522         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
12523         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
12524
12525 2011-08-10  David S. Miller  <davem@davemloft.net>
12526
12527         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
12528         enum.
12529         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12530         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12531         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12532
12533 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
12534
12535         * Versions.def [libc]: Add GLIBC_2.15.
12536         * dirent/Makefile (routines): Add scandirat and scandirat64.
12537         * dirent/Versions [libc]: Export scandirat and scandirat64 for
12538         GLIBC_2.15.
12539         * dirent/dirent.h: Declare scandirat and scandirat64.
12540         * dirent/scandirat.c: New file.
12541         * dirent/scandirat64.c: New file.
12542         * sysdeps/wordsize-64/scandirat.c: New file.
12543         * sysdeps/wordsize-64/scandirat64.c: New file.
12544         * dirent/opendir.c: Define opendirat.
12545         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
12546         using scandirat.
12547         * dirent/scandir64.c: Adjust for scandir.c change.
12548         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
12549         __scandirat64, and __scandir_cancel_handler.
12550         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
12551         additional parameter and use openat instead of open (outside of ld.so).
12552         Add new __opendir as wrapper around __opendirat.
12553         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
12554         here without requiring old scandirat implementation.
12555
12556 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
12557
12558         * dirent/scandir.c (cancel_handler): Renamed to
12559         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
12560         defined.  Adjust users.
12561         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
12562         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
12563
12564 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
12565
12566         * string/test-string.h (IMPL): Use __STRING to expand name and then
12567         stringify it.
12568
12569         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
12570         of cleanups.
12571
12572 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12573
12574         * string/Makefile: Update.
12575         (strop-tests): Append strncat.
12576         * string/test-wcscmp.c: New file.
12577         New comprehensive test for wcscmp.
12578         * string/test-strcmp.c: Update.
12579         (WIDE): New define.
12580
12581 2011-07-22  Andreas Schwab  <schwab@redhat.com>
12582
12583         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
12584         line.
12585
12586 2011-07-26  Andreas Schwab  <schwab@redhat.com>
12587
12588         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12589         encoding to ACE if AI_IDN.
12590
12591 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
12592
12593         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
12594         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
12595
12596 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12597
12598         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
12599         Fix overflow bug in strncat.
12600         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
12601
12602         * string/test-strncat.c: Update.
12603         Add new tests for checking overflow bugs.
12604
12605 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12606
12607         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12608         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
12609         * sysdeps/i386/i686/multiarch/strcat.S: New file.
12610         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
12611         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
12612         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
12613         * sysdeps/i386/i686/multiarch/strncat.S: New file.
12614         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
12615         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
12616
12617         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
12618         (USE_AS_STRCAT): Define.
12619         Add strcat and strncat support.
12620         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
12621
12622 2011-07-25  Andreas Schwab  <schwab@redhat.com>
12623
12624         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
12625         __n bigger than INT_MAX+1.
12626         (__strncmp_g): Likewise.
12627
12628 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
12629
12630         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
12631         * libio/stido.h: Likewise.
12632
12633         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
12634         (AF_NFC): Define.
12635         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
12636         (AF_NFC): Define.
12637
12638         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
12639         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12640         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12641         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
12642         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12643
12644         [BZ #13021]
12645         * scripts/test-installation.pl: Don't expect libnss_test1 to be
12646         installed.
12647
12648         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
12649         typo.
12650         (_dl_x86_64_save_sse): Likewise.
12651
12652 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
12653
12654         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
12655         OSXSAVE.
12656         (_dl_x86_64_save_sse): Likewise.
12657
12658         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
12659
12660         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
12661
12662 2011-07-21  Andreas Schwab  <schwab@redhat.com>
12663
12664         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
12665         change.
12666         (_dl_x86_64_save_sse): Use correct AVX check.
12667
12668 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12669
12670         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
12671         bug in strncpy/strncat.
12672         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
12673
12674 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
12675
12676         * string/tester.c (test_strcat): Add tests for different alignments
12677         of source and destination.
12678         (test_strncat): Likewise.
12679
12680 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12681
12682         [BZ #12852]
12683         * posix/glob.c (glob): Check passed in values before using them in
12684         expressions to avoid some overflows.
12685         (glob_in_dir): Likewise.
12686
12687         [BZ #13007]
12688         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
12689         check for AVX enablement so that we don't crash with old kernels and
12690         new hardware.
12691         * elf/tst-audit4.c: Add same checks here.
12692         * elf/tst-audit6.c: Likewise.
12693
12694         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
12695
12696 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
12697
12698         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
12699
12700 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12701
12702         * po/cs.po: Update from translation team.
12703         * po/bg.po: Likewise.
12704
12705 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
12706
12707         * misc/sys/cdefs.h: Add support for const attribute.
12708         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
12709         to gnu_dev_{major,minor,makedev} functions.
12710
12711 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
12712
12713         * intl/dcigettext.c (get_output_charset): Add missing bracket.
12714
12715 2011-07-20  Andreas Schwab  <schwab@redhat.com>
12716
12717         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
12718         strlen results.
12719
12720 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12721
12722         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
12723         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
12724         register in order to avoid conflicts with the soft frame pointer
12725         being held in r11 when necessary.
12726         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
12727         (INTERNAL_VSYSCALL_NCS): Likewise.
12728
12729 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
12730
12731         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
12732         * elf/dl-fini.c (_dl_fini): Adjust caller.
12733         * elf/dl-close.c (_dl_close_worker): Likewise.
12734         * sysdeps/generic/ldsodefs.h: Adjust declaration.
12735
12736 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
12737
12738         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
12739         "aux_cache->nlibs < 0".
12740
12741         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
12742         in the reload-count case.
12743
12744 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12745
12746         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12747         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
12748         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
12749         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
12750         * sysdeps/x86_64/multiarch/strcat.S: New file.
12751         * sysdeps/x86_64/multiarch/strncat.S: New file.
12752         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
12753         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
12754         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
12755         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
12756         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
12757         (USE_AS_STRCAT): Define.
12758         Add strcat and strncat support.
12759         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
12760         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
12761         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
12762         * string/strncat.c: Update.
12763         (USE_AS_STRNCAT): Define.
12764         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12765         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
12766         and i7.
12767         * sysdeps/x86_64/multiarch/init-arch.h
12768         (bit_Prefer_PMINUB_for_stringop): New.
12769         (index_Prefer_PMINUB_for_stringop): Likewise.
12770         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
12771         bit_Prefer_PMINUB_for_stringop.
12772
12773 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
12774
12775         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
12776         buffer64.
12777         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
12778         of casting of buffer.
12779         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
12780         buffer32 and buffer64.
12781         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
12782         writes instead of casting of buffer.
12783         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
12784         buffer32.
12785         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
12786         casting of buffer.
12787
12788 2011-07-19  Andreas Schwab  <schwab@redhat.com>
12789
12790         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
12791
12792 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
12793
12794         * nscd/nscd.c (termination_handler): Don't do anything for a database
12795         if it has not yet been initialized.
12796
12797 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
12798
12799         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
12800
12801 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
12802
12803         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
12804
12805 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
12806
12807         * po/nl.po: Update from translation team.
12808         * po/sv.po: Likewise.
12809
12810 2011-07-16  Roland McGrath  <roland@hack.frob.com>
12811
12812         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
12813         now disallowed by GCC.
12814
12815         * configure.in (use-default-link): Default to yes if a test -shared
12816         link meets our qualifications.
12817         * configure: Regenerated.
12818
12819         * config.make.in (output-format): New variable.
12820         * configure.in: Check for ld --print-output-format support.
12821         * configure: Regenerated.
12822         * Makerules ($(common-objpfx)format.lds)
12823         [$(output-format) != unknown]: Just use $(output-format),
12824         instead of the linker-script munging.
12825
12826 2011-07-14  Roland McGrath  <roland@hack.frob.com>
12827
12828         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
12829         of $(common-objpfx)shlib.lds.
12830         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
12831
12832         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
12833         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
12834
12835         * configure.in (-z relro check): Adjust test code to add a large
12836         writable data section after it.
12837         * configure: Regenerated.
12838
12839 2011-07-11  Roland McGrath  <roland@hack.frob.com>
12840
12841         * configure.in (-z relro check): Fix test code to make the variable
12842         truly const.
12843         * configure: Regenerated.
12844
12845 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
12846
12847         * nscd/nscd.h (struct traced_file): Define.
12848         (struct database_dyn): Remove inotify_descr, reset_res, and filename
12849         elements.  Add traced_files.
12850         (inotify_fd): Declare.
12851         (register_traced_file): Declare.
12852         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
12853         (inotify_fd): Export.
12854         (resolv_conf_descr): Remove.
12855         (nscd_init): Move inotify descriptor creation to main.
12856         Don't register files for notification here.
12857         (register_traced_file): New function.
12858         (invalidate_cache): Don't use reset_res to determine whether to call
12859         res_init, go through the list of registered files.
12860         (main_loop_poll): The inotify descriptors are now stored in the
12861         structures for the traced files.
12862         (main_loop_epoll): Likewise
12863         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
12864         to __nss_disable_nscd.
12865         * nscd/cache.c (prune_cache): There is no single inotify descriptor
12866         for a database anymore.  Check the records for all the registered
12867         files instead.
12868         * nss/Makefile (libnss_files-routines): Add files-init.
12869         (libnss_db-routines): Add db-init.
12870         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
12871         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
12872         * nss/nss_db/db-init.c: New file.
12873         * nss/nss_files/files-init.c: New file.
12874         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
12875         __nss_lookup_function.
12876         (__nss_lookup_function): Call nss_load_library.
12877         (nss_load_all_libraries): New function.
12878         (__nss_disable_nscd): Take parameter with callback function for files
12879         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
12880         used for the cached services.
12881         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
12882         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
12883         options for features to all the files in nscd.
12884
12885         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
12886
12887 2011-07-10  Roland McGrath  <roland@hack.frob.com>
12888
12889         * csu/elf-init.c (__libc_csu_init): Comment typo.
12890
12891 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
12892
12893         * po/pl.po: Update from translation team.
12894         * po/ja.po: Likewise.
12895         * po/ru.po: Likewise.
12896         * po/ko.po: Likewise.
12897         * po/fr.po: Likewise.
12898
12899 2011-07-09  Roland McGrath  <roland@hack.frob.com>
12900
12901         * configure.in (.ctors/.dtors header and trailer check):
12902         Use an empirical test on a built program.
12903         * configure: Regenerated.
12904
12905         * configure.in (-z relro check): Use an empirical test on a built DSO.
12906         Detect, but do not require, on ia64.
12907         * configure: Regenerated.
12908
12909         * configure.in (READELF): Find it with AC_CHECK_TOOL.
12910         Update tests that use readelf to use $READELF instead.
12911         * configure: Regenerated.
12912
12913 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
12914
12915         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
12916         if the result is not used.
12917
12918 2011-07-05  Andreas Jaeger  <aj@suse.de>
12919
12920         [BZ#9696]
12921         * stdlib/tst-strtod.c: Add testcase.
12922
12923 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
12924
12925         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
12926         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
12927         The latter has a higher limit.  Take additional parameter to pass to
12928         the new function.
12929         (__pathconf): Pass file to __statfs_link_max.
12930         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
12931         __statfs_link_max.
12932         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
12933         __statfs_link_max.
12934
12935         [BZ #12868]
12936         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
12937         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
12938         Handle Lustre.
12939         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
12940         (__statfs_filesize_max): Likewise.
12941         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
12942
12943 2011-07-05  Andreas Jaeger  <aj@suse.de>
12944
12945         * resolv/res_comp.c (dn_skipname): Remove unused variable.
12946
12947 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
12948
12949         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
12950         `status' variable.
12951         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
12952         Likewise.
12953
12954 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
12955
12956         * Makefile (strop-tests): Add strncat.
12957         * string/test-strncat.c: New file.
12958
12959 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
12960
12961         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
12962
12963 2011-06-21  Andreas Jaeger  <aj@suse.de>
12964
12965         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
12966         Copy rule from iconvdata/Makefile.
12967
12968 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
12969
12970         [BZ #12922]
12971         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
12972         but no long options are defined, just return 'W'.
12973
12974 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
12975
12976         [BZ #9696]
12977         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
12978
12979 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
12980
12981         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
12982         netgroups to read.
12983         (innetgr): Likewise.
12984
12985 2011-07-05  Roland McGrath  <roland@hack.frob.com>
12986
12987         * config.make.in (install_root): Default to $(DESTDIR).
12988
12989 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
12990
12991         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
12992
12993 2011-07-02  Roland McGrath  <roland@hack.frob.com>
12994
12995         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
12996
12997         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
12998         containing directory rather than embedding absolute directory names.
12999
13000         * scripts/check-local-headers.sh: Rewritten using awk.
13001         Match by word, not by line.  Print error messages for matches.
13002         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
13003
13004         * Makerules [shlib-lds-flags empty]:
13005         ($(common-objpfx)libc_pic.opts): New target.
13006         ($(common-objpfx)libc_pic.os.clean): New target.
13007         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
13008
13009         * config.make.in (OBJCOPY): New variable.
13010         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
13011         * configure: Regenerated.
13012
13013         * config.make.in (use-default-link): New variable.
13014         * configure.in (use_default_link): Grok --with-default-link to set it.
13015         * configure: Regenerated.
13016         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
13017         (shlib-lds, shlib-lds-flags): Define to empty.
13018
13019         * Makerules (shlib-lds): New variable.
13020         (shlib-lds-flags): New variable.
13021         (build-shlib, build-moduile, build-module-asneeded): Use it.
13022         ($(common-objpfx)libc.so): Use $(shlib-lds).
13023         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
13024         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
13025
13026         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
13027         DT_FLAGS/DT_FLAGS_1 with zero flags.
13028
13029         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
13030         linker script munging.
13031
13032 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
13033
13034         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
13035         as 128-bit value.
13036         * crypt/sha512.c (sha512_process_block): Perform total addition using
13037         128-bit if possible.
13038         (__sha512_finish_ctx): Likewise.
13039         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
13040         as 64-bit value.
13041         * crypt/sha256.c (SWAP64): Define.
13042         (sha256_process_block): Perform total addition using 64-bit if
13043         possible.
13044         (__sha256_finish_ctx): Likewise.
13045
13046 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
13047
13048         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
13049         * nscd/initgrcache.c (addinitgroupsX): Likewise.
13050         * nscd/hstcache.c (cache_addhst): Likewise.
13051         * nscd/grpcache.c (cache_addgr): Likewise.
13052         * nscd/aicache.c (addhstaiX): Likewise
13053         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
13054
13055 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
13056
13057         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
13058         * nscd/initgrcache.c (addinitgroupsX): Likewise.
13059         * nscd/hstcache.c (cache_addhst): Likewise.
13060         * nscd/grpcache.c (cache_addgr): Likewise.
13061         * nscd/aicache.c (addhstaiX): Likewise
13062
13063 2011-07-01  Andreas Schwab  <schwab@redhat.com>
13064
13065         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
13066         domain only when needed.
13067
13068 2011-06-30  Andreas Schwab  <schwab@redhat.com>
13069
13070         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
13071         is always restored.
13072
13073 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
13074
13075         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
13076         are re-adding the entry.
13077         * nscd/servicescache.c (cache_addserv): Likewise.
13078
13079 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
13080
13081         * sysdeps/generic/dl-irel.h: fix protection against multiple
13082         inclusions.
13083         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
13084
13085 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
13086
13087         [BZ #12935]
13088         * malloc/memusage.sh: Fix quoting in message.
13089         * debug/xtrace.sh: Likewise.
13090
13091         * configure.in: Remove support for --experimental-malloc option, make
13092         it the default.
13093         * config.make.in: Likewise.
13094         * malloc/Makefile: Likewise.
13095
13096 2011-06-27  Andreas Schwab  <schwab@redhat.com>
13097
13098         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
13099         two-byte characters.
13100
13101 2011-06-27  Roland McGrath  <roland@hack.frob.com>
13102
13103         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
13104         AC_CACHE_CHECK invocation.
13105         * configure: Regenerated.
13106
13107         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
13108
13109 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
13110
13111         [BZ #12350]
13112         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
13113         bit from old_res_options.
13114
13115         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
13116
13117         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
13118         value type for setfct.
13119
13120 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
13121
13122         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
13123         __gettimeofday instead of gettimeofday.
13124
13125 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
13126
13127         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
13128
13129 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
13130
13131         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
13132
13133         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
13134         info.
13135
13136 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
13137
13138         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13139         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
13140         strcpy-sse2-unaligned strncpy-sse2-unaligned
13141         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
13142         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
13143         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
13144         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
13145         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
13146         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
13147         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
13148         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
13149         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
13150         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
13151         (STRCPY): Support SSE2 and SSSE3 versions.
13152
13153 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
13154
13155         [BZ #12874]
13156         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
13157         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
13158         kernels which artificially limit size of requests.
13159
13160 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
13161
13162         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13163         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
13164         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
13165         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
13166         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
13167         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
13168         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
13169         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
13170         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
13171         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
13172         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
13173         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
13174         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
13175         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
13176         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
13177         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13178         Enable unaligned load optimization for Intel Core i3, i5 and i7
13179         processors.
13180         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
13181         Define.
13182         (index_Fast_Unaligned_Load): Define.
13183         (HAS_FAST_UNALIGNED_LOAD): Define.
13184
13185 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
13186
13187         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
13188
13189 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
13190
13191         [BZ #12907]
13192         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
13193         until it is clear that the information is realy needed.
13194         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
13195
13196 2011-06-22  Andreas Schwab  <schwab@redhat.com>
13197
13198         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
13199
13200 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
13201
13202         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
13203         /sys/devices/system/cpu/online if it is usable.
13204
13205         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
13206         reading the information from the /proc filesystem to once a second.
13207
13208 2011-06-21  Andreas Jaeger  <aj@suse.de>
13209
13210         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
13211         NULL after inclusion of kernel headers.
13212
13213 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
13214
13215         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
13216         calls to internal_setent.
13217
13218         [BZ #12885]
13219         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
13220         addresses using gethostbyname4_r ignore IPv4 addresses.
13221
13222         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
13223         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
13224
13225         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
13226
13227 2011-06-20  David S. Miller  <davem@davemloft.net>
13228
13229         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
13230         inclusions.
13231         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
13232
13233         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
13234         (elf_irel): Use it.
13235         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
13236         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
13237         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
13238         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
13239         * sysdeps/x86_64/dl-irel.h: Likewise.
13240
13241         * elf/dl-runtime.c: Use elf_ifunc_invoke.
13242         * elf/dl-sym.c: Likewise.
13243
13244 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
13245
13246         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
13247         need to dereference resplen2.
13248
13249 2011-06-14  Andreas Schwab  <schwab@redhat.com>
13250
13251         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
13252
13253 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
13254
13255         * Makeconfig: Define vardbdir and inst_vardbdir.
13256         * nss/Makefile: Add rules to install db-Makefile.
13257
13258         * nss/nss_db/db-XXX.c: Cleanup.
13259
13260         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
13261         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
13262         GLIBC_PRIVATE.
13263         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
13264         * nss/makedb.c: Implement -g option to specify that value strings
13265         are generated and should not be added to table iterated over for
13266         get*ent calls.
13267         * nss/nss_db/db-initgroups.c: New file.
13268
13269         * nss/getent.c: Add support for initgroups lookups through getgrouplist
13270         interface.
13271
13272         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
13273         (internal_getgrouplist): Adjust to name change.
13274         Update use_initgroups_entry if this is not the first call.
13275         * nss/databases.def: Add initgroups entry.
13276
13277         * nss/makedb.c (compute_tables): Check result of multiple hash table
13278         sizes to minimize maximum chain length.
13279
13280 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
13281
13282         * Versions.def: Add entry for libnss_db.
13283         * shlib-versions: Likewise.
13284         * nss/Makefile: Add rules to build libnss_db.
13285         * nss/Versions: Add libnss_db information.  Organize libnss_files
13286         entries better.
13287         * nss/db-Makefile: Add gshadow support.  Change rules for the new
13288         makedb progra.  Some minor improvements to generate smaller files.
13289         * nss/nss_db/nss_db.h: Move NSS database header data structures to
13290         here from...
13291         * nss/makedb.c: ...here.
13292         Improve database format to be smaller and require less memory at
13293         runtime.
13294         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
13295         db anymore.
13296         * nss/nss_db/db-netgrp.c: Likewise.
13297         * nss/nss_db/db-open.c: Likewise.
13298         * nss/nss_files/flies-XXX.x: Adjust comments.
13299         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
13300         * nss/nss_files/files-grp.c: Likewise.
13301         * nss/nss_files/files-hosts.c: Likewise.
13302         * nss/nss_files/files-network.c: Likewise.
13303         * nss/nss_files/files-proto.c: Likewise.
13304         * nss/nss_files/files-pwd.c: Likewise.
13305         * nss/nss_files/files-rpc.c: Likewise.
13306         * nss/nss_files/files-service.c: Likewise.
13307         * nss/nss_files/files-sgrp.c: Likewise.
13308         * nss/nss_files/files-spwd.c: Likewise.
13309         * nss/nss_db/db-alias.c: Removed.
13310         * nss/nss_db/dummy-db.h: Removed.
13311
13312 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
13313
13314         * nss/makedb.c: Rewritten to not use database library.
13315         * nss/Makefile: Update to build new makedb program.
13316
13317 2011-06-14  Andreas Jaeger  <aj@suse.de>
13318
13319         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
13320         memset declaration.
13321
13322 2011-06-10  Andreas Schwab  <schwab@redhat.com>
13323
13324         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
13325         tmpbuf.
13326
13327 2011-06-10  Roland McGrath  <roland@hack.frob.com>
13328
13329         * Makerules (shlib.lds): Fail if the linker script comes out empty.
13330         * elf/Makefile ($(objpfx)ld.so): Likewise.
13331
13332         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
13333         Don't list ld.so twice in dependencies.
13334
13335         * posix/bug-regex31.c: Include <stdlib.h>.
13336
13337         * nscd/hstcache.c (cache_addhst): Remove unused variable.
13338
13339         * nis/nss_compat/compat-spwd.c
13340         (getspent_next_nss_netgr): Remove unused variable.
13341         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
13342
13343         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
13344         nonmembers" output to use the right array.
13345
13346         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
13347
13348         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
13349
13350         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
13351         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
13352         * catgets/gencat.c (read_input_file): Likewise.
13353         * locale/programs/locarchive.c (enlarge_archive): Likewise.
13354
13355         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
13356         variable definition inside #if's controlling its use.
13357
13358         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
13359
13360         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
13361
13362         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
13363
13364         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
13365         unreachable code.
13366
13367         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
13368
13369         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
13370         * configure: Regenerated.
13371
13372         * Makerules: Revert last change.
13373         * elf/Makefile: Likewise.
13374
13375 2011-06-09  Roland McGrath  <roland@hack.frob.com>
13376
13377         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
13378         * elf/Makefile ($(objpfx)librtld.os): Likewise.
13379         (reloc-link): Likewise.
13380
13381 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
13382
13383         * elf/Makefile: Add rules to build pldd.
13384         * elf/pldd.c: New file.
13385         * elf/pldd-xx.c: New file.
13386
13387 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
13388
13389         * version.h: Update for 2.15 development version.
13390
13391 2011-06-07  David S. Miller  <davem@davemloft.net>
13392
13393         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
13394         ifuncs.
13395         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
13396         elf_machine_lazy_rel): Likewise.
13397         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
13398         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
13399         elf_machine_lazy_rel): Likewise.
13400         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
13401         dl_hwcap via passed in argument.
13402         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
13403         Likewise.
13404
13405 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13406
13407         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
13408
13409 2011-06-06  Roland McGrath  <roland@hack.frob.com>
13410
13411         [BZ #12849]
13412         * manual/fdl-1.1.texi: New file, verbatim from:
13413         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
13414         * manual/lgpl-2.1.texi: New file, verbatim from:
13415         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
13416         * manual/Makefile (licenses): New variable, list those new file names.
13417         (texis): Use it.
13418         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
13419
13420         * manual/fdl.texi: File removed.
13421         * manual/lesser.texi: File removed.
13422         * manual/libc.texinfo (Copying, Documentation License):
13423         Use new @include file names, put @appendix directive before @include.
13424
13425 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
13426
13427         [BZ #12841]
13428         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
13429         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
13430         (mq_open): Add __NTH.
13431
13432 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
13433
13434         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13435         Assume Intel Core i3/i5/i7 processor if AVX is available.
13436
13437 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
13438
13439         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
13440         typo.
13441
13442 2011-05-31  Andreas Schwab  <schwab@redhat.com>
13443
13444         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
13445         memory.  Use alloca_account.  Fix memory leak when retrying.
13446
13447 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
13448
13449         * version.h (RELEASE): Bump for 2.14 release.
13450         * include/features.h (__GLIBC_MINOR__): Bump to 14.
13451
13452         * config.make.in (RANLIB): Remove entry.
13453
13454 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
13455
13456         * po/Makefile (po-sed-cmd): Add ksh to extensions.
13457         (libc.pot): Work around missing support for .ksh extension in xgettext.
13458
13459         [BZ #12684]
13460         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
13461         if both request failed.
13462         (send_dg): In case of server errors clear resplen or *resplen2.
13463
13464         [BZ #12454]
13465         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
13466         when there are multiple maps.
13467         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
13468         (_dl_fini): Remove test here.
13469
13470         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
13471
13472 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
13473
13474         [BZ #12350]
13475         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
13476         bit from old_res_options.
13477         (gaih_inet): Likewise.
13478
13479         [BZ #11099]
13480         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
13481         as signed.
13482
13483         * resolv/res_init.c (res_setoptions): Make the code more compact.
13484
13485         [BZ #11558]
13486         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
13487         set RES_USEVC.
13488
13489         [BZ #11634]
13490         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
13491
13492         * malloc/malloc.h: Mark malloc hook variables as deprecated.
13493
13494         [BZ #11781]
13495         * malloc/malloc.h: Declare malloc hook variables as volatile.
13496
13497         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
13498         in last patch.
13499
13500         [BZ #11799]
13501         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
13502         raise in the comment.
13503         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
13504         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
13505         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
13506
13507 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
13508
13509         [BZ #12811]
13510         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
13511         grow the buffers more if it already has to be sufficient.
13512         (build_wcs_upper_buffer): Likewise.
13513         * posix/regexec.c (check_matching): Likewise.
13514         (clean_state_log_if_needed): Likewise.
13515         (extend_buffers): Don't enlarge buffers beyond size of the input
13516         buffer.
13517         Patches mostly by Emil Wojak <emil@wojak.eu>.
13518         * posix/bug-regex32.c: New file.
13519         * posix/Makefile (tests): Add bug-regex32.
13520
13521         * locale/findlocale.c (_nl_find_locale): Return right away if
13522         _nl_explode_name failed.
13523         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
13524
13525         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
13526
13527         * debug/xtrace.sh: Unify messages.
13528         * malloc/memusage.sh: Likewise.
13529
13530         [BZ #12813]
13531         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
13532         time symbol from vDSO.  Substitute with vsyscall if not available.
13533         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
13534         __vdso_time.
13535
13536         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
13537         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
13538         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
13539         Add sendmmsg and internal_sendmmsg.
13540         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
13541         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
13542         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
13543
13544         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
13545         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
13546         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
13547
13548 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
13549
13550         [BZ #12813]
13551         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
13552         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
13553         available.
13554         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
13555         __vdso_getcpu.
13556
13557         [BZ #12814]
13558         * iconvdata/Makefile (tests): Add bug-iconv9.
13559         * iconvdata/bug-iconv9.c: New file.
13560
13561 2011-05-27  Andreas Schwab  <schwab@redhat.com>
13562
13563         [BZ #12814]
13564         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
13565
13566 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
13567
13568         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13569         (struct user_regs_struct): Change intcs field back to cs.
13570
13571 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
13572
13573         * po/ja.po: Update from translation team.
13574
13575 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
13576
13577         [BZ #12795]
13578         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
13579         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
13580
13581 2011-05-20  Andreas Schwab  <schwab@redhat.com>
13582
13583         * stdlib/longlong.h: Update from GCC.
13584
13585 2011-05-23  Andreas Schwab  <schwab@redhat.com>
13586
13587         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
13588         parameter name.
13589         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
13590         Add parameter name.
13591         (__sysconf): Pass it down.
13592
13593 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
13594
13595         [BZ #12671]
13596         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
13597         some situations.
13598         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
13599         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
13600         add in in __libc_use_alloca calls.  Adjust callers.
13601         (glob): Use malloc in some situations.
13602
13603         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
13604         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
13605         pltexit.
13606
13607 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
13608
13609         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
13610         and CLOCK_BOOTTIME_ALARM.
13611
13612         [BZ #12782]
13613         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
13614         is returned.
13615
13616         * string/_strerror.c (__strerror_r): Print negative errors as signed
13617         numbers.
13618
13619         [BZ #12777]
13620         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
13621         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
13622         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
13623
13624         * configure.in: Fix typo in redirection and correct removal of test
13625         files in two cases.
13626
13627         [BZ #12788]
13628         * locale/setlocale.c (new_composite_name): Fix test to check for
13629         identical name of all categories.
13630
13631         [BZ #12792]
13632         * libio/filedoalloc.c (local_isatty): New function.
13633         (_IO_file_doallocate): Use local_isatty.
13634         * stdio-common/perror.c (perror): In case a new stream is used
13635         forward the stream error.
13636         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
13637         error flag.
13638
13639 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
13640
13641         [BZ #11869]
13642         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
13643         alloca.
13644         * include/alloca.h (extend_alloca_account): Define.
13645
13646         [BZ #11857]
13647         * posix/regex.h: Fix comments with documentation of user-accessible
13648         fields after compilation and describe correct free'ing of pattern
13649         after re_compile_pattern.
13650         Patch by Reuben Thomas <rrt@sc3d.org>.
13651
13652 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
13653
13654         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
13655         and -mno-altivec to prevent the compiler from using Altivec and/or
13656         VSX instructions when the corresponding registers are not available.
13657
13658 2011-05-19  Andreas Schwab  <schwab@redhat.com>
13659
13660         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
13661
13662 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
13663
13664         * libio/freopen.c (freopen): Use __dup2, not dup2.
13665         * libio/freopen64.c (freopen64): Likewise.
13666
13667 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
13668
13669         [BZ #12775]
13670         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
13671         * math/Makefile (tests): Add test-powl.
13672         (CFLAGS-test-powl.c): Define.
13673         * math/test-powl.c: New file.
13674
13675 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
13676
13677         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
13678
13679 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
13680
13681         [BZ #11837]
13682         * iconvdata/gb18030.c: Update to GB18020-2005.
13683
13684 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
13685
13686         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
13687         RE_SYNTAX_POSIX_AWK): Update to match recent development.
13688         Patch by Aharon Robbins <arnold@skeeve.com>.
13689
13690         [BZ #11892]
13691         * stdlib/putenv.c (putenv): Don't always create copy of the variable
13692         on the stack.
13693
13694         [BZ #11895]
13695         * misc/pselect.c (__pselect): Handle timeout value errors hidden
13696         through underflows.
13697
13698         [BZ #12766]
13699         * misc/error.c (error_at_line): Ensure file_name and old_file_name
13700         point to strings before performing equality test for error_one_per_line
13701         mode.
13702
13703         [BZ #11697]
13704         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
13705
13706         [BZ #11820]
13707         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13708         (struct user_fpregs_struct): Avoid __uint*_t types.
13709
13710         [BZ #6420]
13711         * malloc/mtrace.c (tr_where): Add additional parameter to point to
13712         symbol info.  Use it instead of calling _dl_addr locally.
13713         (lock_and_info): New function.
13714         (tr_freehook): Call lock_and_info and pass symbol info as additional
13715         parameter to tr_where.
13716         (tr_mallochook): Likewise.
13717         (tr_reallochook): Likewise.
13718         (tr_memalignhook): Likewise.
13719
13720         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
13721         used and couldn't be at all thread-safe.
13722
13723 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
13724
13725         * libio/freopen.c (freopen): Don't close old file descriptor
13726         before the new one is opened.  Instead dup the new file descriptor
13727         to the old one after the new stream is created.
13728         * libio/freopen64.c (freopen64): Likewise.
13729         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
13730         * libio/fileops.c (_IO_new_file_close_it): Handle new
13731         _IO_FLAGS2_NOCLOSE flag.
13732         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
13733         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
13734         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
13735         _IO_FLAGS2_NOCLOSE flag.
13736         * include/unistd.h: Add hidden_proto for dup3.
13737         Define __have_dup3.
13738         * io/dup3.c: Define hidden symbol.
13739         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
13740
13741         [BZ #7101]
13742         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
13743         when an incomplete long option is used.
13744         * posix/tst-getopt_long1.c: New file.
13745         * posix/Makefile (tests): Add tst-getopt_long1.
13746
13747         [BZ #10138]
13748         * scripts/config.guess: Update from autoconf-2.68.
13749         * scripts/config.sub: Likewise.
13750
13751         [BZ #10157]
13752         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
13753         tests into ...
13754         (has_cpuclock): ...this.  New function.
13755         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
13756         macro here based on has_cpuclock code.
13757
13758         [BZ #10149]
13759         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
13760         First byte (not low byte) is now always NUL.
13761         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
13762
13763         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
13764         Use non-cancelable interfaces.
13765
13766         [BZ #9809]
13767         * locale/iso-639.def: Add entry for Sorani.
13768
13769         [BZ #11901]
13770         * include/stdlib.h: Move include protection to the right place.
13771         Define abort_msg_s.  Declare __abort_msg with it.
13772         * stdlib/abort.c (__abort_msg): Adjust type.
13773         * assert/assert.c (__assert_fail_base): New function.  Majority
13774         of code from __assert_fail.  Allocate memory for __abort_msg with
13775         mmap.
13776         (__assert_fail): Now call __assert_fail_base.
13777         * assert/assert-perr.c: Remove bulk of implementation.  Use
13778         __assert_fail_base.
13779         * include/assert.hL Declare __assert_fail_base.
13780         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
13781         mmap.
13782         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
13783
13784 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
13785
13786         [BZ #11952]
13787         [BZ #12453]
13788         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
13789         until all modules are registered in the DTV.
13790         * elf/Makefile: Add rules to build and run tst-tls19.
13791         * elf/tst-tls19.c: New file.
13792         * elf/tst-tls19mod1.c: New file.
13793         * elf/tst-tls19mod2.c: New file.
13794         * elf/tst-tls19mod3.c: New file.
13795         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
13796
13797         [BZ #12083]
13798         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
13799         correctly.
13800
13801         [BZ #12601]
13802         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
13803         two-byte sequence errors.
13804         * iconvdata/Makefile (tests): Add bug-iconv8.
13805         * iconvdata/bug-iconv8.c: New file.
13806
13807         [BZ #12626]
13808         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
13809         buf2 definition.
13810
13811         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
13812
13813         [BZ #12432]
13814         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
13815         (dummy_getcfa): New function.
13816         (init): Get _Unwind_GetCFA address, use dummy if not found.
13817         (backtrace_helper): In recursion check, also check whether CFA changes.
13818         (__backtrace): Completely initialize arg.
13819
13820         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
13821         storing incomplete byte sequence in state object.  Avoid testing for
13822         guaranteed too small input if we know there is enough data available.
13823
13824 2011-05-11  Andreas Schwab  <schwab@redhat.com>
13825
13826         * Makeconfig (+link-pie): Indent.
13827         * Rules (binaries-pie): Define if $(have-fpie) and
13828         $(build-shared).
13829         (binaries-shared): Also filter out $(binaries-pie).
13830         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
13831         * nscd/Makefile (others-pie): Add nscd.
13832         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
13833         ($(objpfx)nscd): Remove command override.
13834         * login/Makefile (others-pie): Add pt_chown.
13835         ($(objpfx)pt_chown): Remove command override.
13836         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
13837         remove command overrides.
13838
13839 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
13840
13841         * libio/tst_putwc.c: Fix error messages.
13842
13843         [BZ #12724]
13844         * libio/fileops.c (_IO_new_file_close_it): Always flush when
13845         currently writing and seek to current position when not.
13846         * libio/Makefile (tests): Add bug-fclose1.
13847         * libio/bug-fclose1.c: New file.
13848
13849 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
13850
13851         [BZ #12511]
13852         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
13853         don't set DF_1_NODELETE here.
13854         (do_lookup_x): When entering new entry test for copy relocation
13855         and if necessary set DF_1_NODELETE flag.
13856         * elf/tst-unique4.cc: New file.
13857         * elf/tst-unique4.h: New file.
13858         * elf/tst-unique4lib.cc: New file.
13859         * elf/Makefile: Add rules to build and run tst-unique4.
13860         Patch by Piotr Bury <pbury@goahead.com>.
13861
13862 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
13863
13864         [BZ #12052]
13865         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
13866
13867         [BZ #12625]
13868         * misc/mntent_r.c (addmntent): Flush the stream after the output
13869
13870         [BZ #12393]
13871         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
13872         (is_trusted_path_normalize): Skip initial colon.  Append slash
13873         to empty buffer.  Duplicate is_trusted_path code but allow
13874         constructed patch to be prefix.
13875         (is_dst): Allow $ORIGIN followed by /.
13876         (_dl_dst_substitute): Correct clearing of check_for_trusted.
13877         Correct testing of result of is_trusted_path_normalize
13878         (decompose_rpath): Fix warning.
13879
13880 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
13881
13882         [BZ #11257]
13883         * grp/initgroups.c (internal_getgrouplist): When we found the service
13884         list through the initgroups entry in nsswitch.conf do not always
13885         continue on a successful lookup.  Don't always use the
13886         __nss_group_database value if it is set.
13887         * nss/nsswitch.conf (initgroups): Change action for successful db
13888         lookup to continue for compatibility.
13889
13890 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
13891
13892         [BZ #11532]
13893         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
13894         and CP774 modules.
13895         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
13896         and CP774 modules.
13897         * iconvdata/tst-tables.sh: Likewise.
13898         * iconvdata/cp770.c: New file.
13899         * iconvdata/cp771.c: New file.
13900         * iconvdata/cp772.c: New file.
13901         * iconvdata/cp773.c: New file.
13902         * iconvdata/cp774.c: New file.
13903         * iconvdata/testdata/CP770: New file.
13904         * iconvdata/testdata/CP770..UTF8: New file.
13905         * iconvdata/testdata/CP771: New file.
13906         * iconvdata/testdata/CP771..UTF8: New file.
13907         * iconvdata/testdata/CP772: New file.
13908         * iconvdata/testdata/CP772..UTF8: New file.
13909         * iconvdata/testdata/CP773: New file.
13910         * iconvdata/testdata/CP773..UTF8: New file.
13911         * iconvdata/testdata/CP774: New file.
13912         * iconvdata/testdata/CP774..UTF8: New file.
13913
13914         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
13915         END CHARMAP line.
13916         * iconvdata/gen-8bit-gap.sh: Likewise.
13917         * iconvdata/gen-8bit.sh: Likewise.
13918
13919         * locale/iso-639.def: Add ary entry.
13920
13921         [BZ #11258]
13922         * locale/C-translit.h.in: Add U20A1 transliteration.
13923
13924         [BZ #12178]
13925         * locale/iso-639.def: Add wae entry.
13926         Patch by Kevin Bortis <bortis@translate-wae.ch>.
13927
13928         [BZ #12545]
13929         * locale/programs/localedef.c (construct_output_path): Use ssize_t
13930         for n.
13931
13932         [BZ #12711]
13933         * locale/C-translit.h.in: Add entry for U20B9.
13934         Patch by pravin.d.s@gmail.com.
13935
13936 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
13937
13938         [BZ #12713]
13939         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
13940         ENAMETOOLONG use generic getcwd.
13941         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
13942         in rtld.  Use *stat64.
13943         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
13944         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
13945         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
13946         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
13947         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
13948         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
13949         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
13950         __fstatat64 macros.
13951         * include/dirent.h: Add libc_hidden_proto for rewinddir.
13952         * dirent/rewinddir.c: Add libc_hidden_def.
13953         * sysdeps/mach/hurd/rewinddir.c: Likewise.
13954         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
13955
13956         * include/dirent.h (__alloc_dir): Add flags parameter.
13957         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
13958         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
13959         __alloc_dir.
13960         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
13961         from fdopendir if O_CLOEXEC is already set.
13962
13963 2011-03-15  Alan Modra  <amodra@gmail.com>
13964
13965         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
13966         l_tls_firstbyte_offset non-zero.  Save padding offset in
13967         l_tls_firstbyte_offset for later use.
13968         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
13969         freeing static tls block.
13970
13971 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
13972
13973         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
13974         where #ifdef was intended.  The intent is to prevent ARG_MAX from
13975         being defined by the kernel headers.
13976
13977 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
13978
13979         [BZ #12734]
13980         * resolv/resolv.h: Define RES_NOTLDQUERY.
13981         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
13982         no-tld-query and set RES_NOTLDQUERY.
13983         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
13984         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
13985         modern BIND to search name as TLD unless forbidden.
13986
13987 2011-05-07  Petr Baudis  <pasky@suse.cz>
13988             Ulrich Drepper  <drepper@gmail.com>
13989
13990         [BZ #12393]
13991         * elf/dl-load.c (fillin_rpath): Move trusted path check...
13992         (is_trusted_path): ...to here.
13993         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
13994         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
13995         using is_trusted_path_normalize() in setuid scripts.
13996
13997 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
13998
13999         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
14000         __BEGIN/__END_DECLS.
14001
14002 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
14003
14004         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
14005         NSS_STATUS_NOTFOUND if no record was found.
14006
14007 2011-05-05  Andreas Schwab  <schwab@redhat.com>
14008
14009         * sunrpc/Makefile (headers): Add rpc/netdb.h.
14010         (headers-not-in-tirpc): Remove rpc/netdb.h
14011         * resolv/netdb.h: Revert last change.
14012
14013 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
14014
14015         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
14016         circular dependency between libgcc.a and libc.a.
14017
14018 2011-05-05  Andreas Schwab  <schwab@redhat.com>
14019
14020         * resolv/netdb.h: Don't include <rpc/netdb.h>.
14021         * nis/Makefile: Don't install rpcsvc/*.
14022         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
14023         instead of <rpc/types.h>.
14024         (MAXHOSTNAMELEN): Define.
14025
14026 2011-05-03  Andreas Schwab  <schwab@redhat.com>
14027
14028         * elf/ldconfig.c (add_dir): Don't crash on empty path.
14029
14030 2011-04-28  Maciej Babinski  <mbabinski@google.com>
14031
14032         [BZ #12714]
14033         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
14034         gethostbyname4_r when IPv6 results are possible.
14035
14036 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
14037
14038         [BZ #12723]
14039         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
14040         _PC_PIPE_BUF handling.
14041
14042 2011-04-30  Bruno Haible  <bruno@clisp.org>
14043
14044         [BZ #12717]
14045         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
14046         * resolv/netdb.h (getnameinfo): Change type of flags parameter
14047         to 'int'.
14048         * inet/getnameinfo.c (getnameinfo): Likewise.
14049
14050 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
14051
14052         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
14053         to groups setting in database lookup.
14054         * nss/nsswitch.conf: Add initgroups entry.
14055
14056 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
14057
14058         [BZ #12685]
14059         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
14060         mode string.
14061         Patch by Eric Blake <eblake@redhat.com>.
14062
14063 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
14064
14065         * sunrpc/Makefile (need-export-routines): Add svc_run.
14066         (routines): Remove svc_run.
14067         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
14068         * sunrpc/clnt_perr.c (clnt_perrno): Export.
14069         * sunrpc/svc_run.c (svc_run): Likewise.
14070         * sunrpc/svc_udp.c (svcudp_create): Likewise.
14071
14072 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
14073
14074         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
14075         problem in reallocation in last patch.
14076
14077 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
14078
14079         * sunrpc/Makefile: Move inclusion of Rules.
14080
14081 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
14082
14083         * nss/nss_files/files-initgroups.c: New file.
14084         * nss/Makefile (libnss_files-routines): Add files-initgroups.
14085         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
14086         _nss_files_initgroups_dyn.
14087
14088 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
14089
14090         * elf/elf.h (R_ARM_IRELATIVE): Define.
14091
14092 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
14093
14094         * po/ru.po: Update from translation team.
14095
14096 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
14097
14098         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
14099         dependencies.
14100
14101 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
14102
14103         [BZ #12653]
14104         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
14105         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
14106         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
14107         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
14108         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
14109
14110 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
14111
14112         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
14113         differing bytes.
14114         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
14115         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
14116         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
14117
14118 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
14119
14120         [BZ #12420]
14121         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
14122         storing it.
14123         * stdlib/bug-getcontext.c: New file.
14124         * stdlib/Makefile: Add rules to build and run bug-getcontext.
14125
14126 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14127
14128         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
14129         instructions into .machine "z9-109".
14130         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
14131         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
14132
14133 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14134
14135         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
14136         between environment variables and auxiliary vector.
14137
14138 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
14139
14140         * Makefile: Add rules to build linkobj/libc.so.
14141         * include/libc-symbols.h: Define libc_hidden_nolink.
14142         * include/rpc/auth.h: Mark functions which are to be hidden.
14143         * include/rpc/auth_des.h: Likewise.
14144         * include/rpc/auth_unix.h: Likewise.
14145         * include/rpc/clnt.h: Likewise.
14146         * include/rpc/des_crypt.h: Likewise.
14147         * include/rpc/key_prot.h: Likewise.
14148         * include/rpc/pmap_clnt.h: Likewise.
14149         * include/rpc/pmap_prot.h: Likewise.
14150         * include/rpc/pmap_rmt.h: Likewise.
14151         * include/rpc/rpc_msg.h: Likewise.
14152         * include/rpc/svc.h: Likewise.
14153         * include/rpc/svc_auth.h: Likewise.
14154         * include/rpc/xdr.h: Likewise.
14155         * nis/Makefile: Link all DSOs against linkobj/libc.so.
14156         * nss/Makefile: Likewise.
14157         * sunrpc/Makefile: Don't install headers.  Build library with normal
14158         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
14159         * sunrpc/auth_des.c: Hide exported symbols by default, export some
14160         for the compat linking library.  Remove use of INTDEF/INTUSE.
14161         * sunrpc/auth_none.c: Likewise.
14162         * sunrpc/auth_unix.c: Likewise.
14163         * sunrpc/authdes_prot.c: Likewise.
14164         * sunrpc/authuxprot.c: Likewise.
14165         * sunrpc/clnt_gen.c: Likewise.
14166         * sunrpc/clnt_perr.c: Likewise.
14167         * sunrpc/clnt_raw.c: Likewise.
14168         * sunrpc/clnt_simp.c: Likewise.
14169         * sunrpc/clnt_tcp.c: Likewise.
14170         * sunrpc/clnt_udp.c: Likewise.
14171         * sunrpc/clnt_unix.c: Likewise.
14172         * sunrpc/des_crypt.c: Likewise.
14173         * sunrpc/des_soft.c: Likewise.
14174         * sunrpc/get_myaddr.c: Likewise.
14175         * sunrpc/key_call.c: Likewise.
14176         * sunrpc/key_prot.c: Likewise.
14177         * sunrpc/netname.c: Likewise.
14178         * sunrpc/pm_getmaps.c: Likewise.
14179         * sunrpc/pm_getport.c: Likewise.
14180         * sunrpc/pmap_clnt.c: Likewise.
14181         * sunrpc/pmap_prot.c: Likewise.
14182         * sunrpc/pmap_prot2.c: Likewise.
14183         * sunrpc/pmap_rmt.c: Likewise.
14184         * sunrpc/publickey.c: Likewise.
14185         * sunrpc/rpc_cmsg.c: Likewise.
14186         * sunrpc/rpc_common.c: Likewise.
14187         * sunrpc/rpc_dtable.c: Likewise.
14188         * sunrpc/rpc_prot.c: Likewise.
14189         * sunrpc/rpc_thread.c: Likewise.
14190         * sunrpc/rtime.c: Likewise.
14191         * sunrpc/svc.c: Likewise.
14192         * sunrpc/svc_auth.c: Likewise.
14193         * sunrpc/svc_authux.c: Likewise.
14194         * sunrpc/svc_raw.c: Likewise.
14195         * sunrpc/svc_run.c: Likewise.
14196         * sunrpc/svc_simple.c: Likewise.
14197         * sunrpc/svc_tcp.c: Likewise.
14198         * sunrpc/svc_udp.c: Likewise.
14199         * sunrpc/svc_unix.c: Likewise.
14200         * sunrpc/svcauth_des.c: Likewise.
14201         * sunrpc/xcrypt.c: Likewise.
14202         * sunrpc/xdr.c: Likewise.
14203         * sunrpc/xdr_array.c: Likewise.
14204         * sunrpc/xdr_float.c: Likewise.
14205         * sunrpc/xdr_intXX_t.c: Likewise.
14206         * sunrpc/xdr_mem.c: Likewise.
14207         * sunrpc/xdr_rec.c: Likewise.
14208         * sunrpc/xdr_ref.c: Likewise.
14209         * sunrpc/xdr_sizeof.c: Likewise.
14210         * sunrpc/xdr_stdio.c: Likewise.
14211
14212 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
14213
14214         [BZ #12650]
14215         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
14216         * sysdeps/ia64/dl-tls.h: Likewise.
14217         * sysdeps/powerpc/dl-tls.h: Likewise.
14218         * sysdeps/s390/dl-tls.h: Likewise.
14219         * sysdeps/sh/dl-tls.h: Likewise.
14220         * sysdeps/sparc/dl-tls.h: Likewise.
14221         * sysdeps/x86_64/dl-tls.h: Likewise.
14222         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
14223
14224 2011-03-14  Andreas Schwab  <schwab@redhat.com>
14225
14226         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
14227         rpath element also skip the following colon.
14228         (expand_dynamic_string_token): Add is_path parameter and pass
14229         down to DL_DST_REQUIRED and _dl_dst_substitute.
14230         (decompose_rpath): Call expand_dynamic_string_token with
14231         non-zero is_path.  Ignore empty rpaths.
14232         (_dl_map_object_from_fd): Call expand_dynamic_string_token
14233         with zero is_path.
14234
14235 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
14236
14237         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
14238         Make cancelable.
14239
14240 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
14241
14242         [BZ #12655]
14243         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
14244         Patch by Filipe David Manana <fdmanana@apache.org>.
14245
14246 2011-04-07  Andreas Schwab  <schwab@redhat.com>
14247
14248         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
14249         Maintain aligned stack.
14250         (CHECK_RSP): Remove unused macro.
14251
14252 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
14253
14254         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
14255         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
14256
14257 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
14258
14259         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
14260
14261         * include/features.h: Mention __USE_XOPEN2K8 in comment.
14262
14263 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
14264
14265         [BZ #12518]
14266         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
14267         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
14268         * sysdeps/x86_64/memmove.c: New file.
14269         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
14270         (memcpy): Renamed to ...
14271         (__new_memcpy): This.
14272         (memcpy): Provide GLIBC_2_14 memcpy.
14273         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
14274         (memcpy): Provide GLIBC_2_2_5 memcpy.
14275
14276 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
14277
14278         [BZ #12631]
14279         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
14280
14281 2011-03-30  Andreas Schwab  <schwab@redhat.com>
14282
14283         * misc/syncfs.c: New file.
14284         * misc/Makefile (routines): Add syncfs.
14285         * posix/unistd.h: Declare syncfs.
14286         * sysdeps/unix/syscalls.list: Add syncfs.
14287
14288 2011-04-01  Andreas Schwab  <schwab@redhat.com>
14289
14290         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
14291         open_by_handle_at.
14292         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
14293         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14294         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14295         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14296         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14297         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
14298         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14299
14300 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
14301
14302         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
14303         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14304         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
14305         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14306         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14307         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14308         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14309
14310         * io/Makefile: Compile fallocate.c, fallocate64.c, and
14311         sync_file_range.c with -fexceptions.
14312         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
14313         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
14314         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
14315         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
14316         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
14317         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
14318         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
14319         sync_file_range as cancellation point
14320         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
14321         now a wrapper around __call_sync_file_range with cancellation handling.
14322         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
14323         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
14324         function name to __call_sync_file_range.
14325         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
14326         Add call_sync_file_range.
14327
14328 2011-04-01  Andreas Schwab  <schwab@redhat.com>
14329
14330         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14331         bits/timex.h.
14332
14333 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
14334
14335         * iconv/iconv.h: Fix typo in comment.
14336         * io/fcntl.h: Likewise.
14337         * libio/stdio.h: Likewise.
14338         * posix/spawn.h: Likewise.
14339         * posix/unistd.h: Likewise.
14340         * stdlib/stdlib.h: Likewise.
14341         * time/time.h: Likewise.
14342         * wcsmbs/wchar.h: Likewise.
14343
14344         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
14345         open_by_handle): Add.
14346         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
14347         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
14348         Augment a few comments.
14349         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14350         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14351         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14352         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14353         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14354         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
14355         open_by_handle.
14356
14357         * io/fcntl.h (AT_EMPTY_PATH): Define.
14358
14359 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
14360
14361         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
14362         * sysdeps/unix/sysv/linux/bits/time.h: New file.
14363         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
14364         to...
14365         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
14366         * Versions.def: Add GLIBC_2.14.
14367         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
14368         Export.
14369
14370 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
14371
14372         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
14373         round counter.
14374         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
14375
14376 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
14377
14378         [BZ #12597]
14379         * string/test-strncmp.c (do_page_test): New function.
14380         (check2): Likewise.
14381         (test_main): Call check2.
14382         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
14383
14384 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
14385
14386         [BZ #12587]
14387         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
14388         Handle cache information in CPU leaf 4.
14389         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
14390
14391 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
14392
14393         [BZ #12583]
14394         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
14395         character representation.
14396         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
14397
14398 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
14399
14400         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
14401         END(__isnan) to END(__isnanf) to match function entry point/label
14402         EALIGN(__isnanf,...).
14403
14404 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
14405
14406         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
14407
14408 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
14409
14410         [BZ #12510]
14411         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
14412         copy from the symbol referenced in the relocation to initialize the
14413         used variable.
14414         Patch by Piotr Bury <pbury@goahead.com>.
14415         * elf/Makefile: Add rules to build and tst-unique3.
14416         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
14417         * elf/tst-unique3.cc: New file.
14418         * elf/tst-unique3.h: New file.
14419         * elf/tst-unique3lib.cc: New file.
14420         * elf/tst-unique3lib2.cc: New file.
14421
14422         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
14423
14424 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
14425
14426         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
14427         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
14428         to _start.
14429
14430 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
14431
14432         * elf/dl-load.c (_dl_map_object): If we are looking for the first
14433         to-be-loaded object along a path to loader is ld.so.
14434
14435 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
14436             Ulrich Drepper  <drepper@gmail.com>
14437
14438         * sysdeps/x86_64/memset.S: After aligning destination, code
14439         branches to different locations depending on the value of
14440         misalignment, when multiarch is enabled. Fix this.
14441
14442 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
14443
14444         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
14445         Set _x86_64_preferred_memory_instruction for AMD processsors.
14446         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14447         Set bit_Prefer_SSE_for_memop for AMD processors.
14448
14449 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
14450
14451         * libio/fmemopen.c (fmemopen): Optimize a bit.
14452
14453 2011-03-03  Andreas Schwab  <schwab@redhat.com>
14454
14455         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
14456
14457 2011-03-03  Roland McGrath  <roland@redhat.com>
14458
14459         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
14460
14461 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
14462
14463         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
14464         __bzero_ultra1 instead of __memset_ultra1.
14465
14466 2011-02-23  Andreas Schwab  <schwab@redhat.com>
14467             Ulrich Drepper  <drepper@gmail.com>
14468
14469         [BZ #12509]
14470         * include/link.h (struct link_map): Add l_orig_initfini.
14471         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
14472         returning unsuccessfully.
14473         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
14474         close of a file loaded at startup, restore the original l_initfini
14475         list.
14476         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
14477         list, store the pointer.
14478         * elf/Makefile ($(objpfx)noload-mem): New rule.
14479         (noload-ENV): Define.
14480         (tests): Add $(objpfx)noload-mem.
14481         * elf/noload.c: Include <memcheck.h>.
14482         (main): Call mtrace.  Close all opened handles.
14483
14484 2011-02-17  Andreas Schwab  <schwab@redhat.com>
14485
14486         [BZ #12454]
14487         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
14488         dependencies are missing.
14489
14490 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14491
14492         Fix __if_freereq crash: Unlike the generic version which uses free,
14493         Hurd needs munmap.
14494         * sysdeps/mach/hurd/ifreq.h: New file.
14495
14496 2011-01-27  Petr Baudis  <pasky@suse.cz>
14497             Ulrich Drepper  <drepper@gmail.com>
14498
14499         [BZ 12445]#
14500         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
14501         to extend_alloca().
14502         * stdio-common/bug23.c: New file.
14503         * stdio-common/Makefile (tests): Add bug23.
14504
14505 2010-09-28  Andreas Schwab  <schwab@redhat.com>
14506             Ulrich Drepper  <drepper@gmail.com>
14507
14508         [BZ #12489]
14509         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
14510         before performing relro protection.  At old place add assertion
14511         to make sure nothing changed.
14512
14513 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
14514             Glauber de Oliveira Costa  <glommer@gmail.com>
14515
14516         * elf/elf.h: Add new ARM TLS relocs.
14517
14518 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
14519
14520         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
14521         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
14522         cast from r3.
14523         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
14524         'tests' variable.
14525         * sysdeps/wordsize-64/tst-writev.c: New file.
14526
14527 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
14528
14529         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
14530         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
14531         insns in _dl_start to prevent a TOC reference before relocs are
14532         resolved.
14533
14534 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
14535
14536         [BZ #12469]
14537         * Makeconfig: Remove RANLIB definition.
14538         * Makerules: Don't use RANLIB.
14539         * aclocal.m4: Remove ranlib test.
14540         * configure.in: No need to check for ranlib.
14541         * elf/rtld-Rules: Don't use RANLIB.
14542
14543 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14544
14545         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
14546         protection macro.
14547         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
14548         inclusion protection macro.
14549
14550         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
14551         SIGRTMIN and SIGRTMAX and print information in that case only when
14552         SIGRTMIN is defined.
14553
14554 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
14555
14556         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
14557         arginfo fn returning -1.
14558
14559         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
14560         and thousands string is zero terminated.
14561
14562 2011-02-03  Andreas Schwab  <schwab@redhat.com>
14563
14564         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
14565         sysdeps/unix/sysv/linux/bits/socket.h.
14566
14567 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14568
14569         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
14570         (__CPU_COUNT): Remove old macros.
14571         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
14572         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
14573         (__CPU_ALLOC, __CPU_FREE): Add macros.
14574         (__sched_cpualloc, __sched_cpufree): Add declarations.
14575
14576 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
14577
14578         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
14579         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
14580         * nscd/aicache.c (addhstaiX): Return timeout of added value.
14581         (readdhstai): Return value of addhstaiX call.
14582         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
14583         (addgrbyX): Return value returned by cache_addgr.
14584         (readdgrbyname): Return value returned by addgrbyX.
14585         (readdgrbygid): Likewise.
14586         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
14587         (addpwbyX): Return value returned by cache_addpw.
14588         (readdpwbyname): Return value returned by addhstbyX.
14589         (readdpwbyuid): Likewise.
14590         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
14591         (addservbyX): Return value returned by cache_addserv.
14592         (readdservbyname): Return value returned by addservbyX:
14593         (readdservbyport): Likewise.
14594         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
14595         (addhstbyX): Return value returned by cache_addhst.
14596         (readdhstbyname): Return value returned by addhstbyX.
14597         (readdhstbyaddr): Likewise.
14598         (readdhstbynamev6): Likewise.
14599         (readdhstbyaddrv6): Likewise.
14600         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
14601         (readdinitgroups): Return value returned by addinitgroupsX.
14602         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
14603         (prune_cache): Keep track of timeout value of re-added entries.
14604         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
14605         * nscd/nscd.h: Adjust prototypes of readd* functions.
14606
14607 2011-02-04  Roland McGrath  <roland@redhat.com>
14608
14609         * nis/nis_server.c (nis_servstate): Use the right name for 0.
14610         (nis_stats): Likewise.
14611         * nis/nis_modify.c (nis_modify): Likewise.
14612         * nis/nis_remove.c (nis_remove): Likewise.
14613         * nis/nis_add.c (nis_add): Likewise.
14614
14615         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
14616
14617         * posix/fnmatch_loop.c: Add some consts.
14618
14619         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
14620
14621 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
14622
14623         [BZ #12460]
14624         * config.make.in (config-cflags-novzeroupper): Define.
14625         * configure.in: Substitute libc_cv_cc_novzeroupper.
14626         * elf/Makefile (AVX-CFLAGS): Define.
14627         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
14628         (CFLAGS-tst-auditmod4a.c): Likewise.
14629         (CFLAGS-tst-auditmod4b.c): Likewise.
14630         (CFLAGS-tst-auditmod6b.c): Likewise.
14631         (CFLAGS-tst-auditmod6c.c): Likewise.
14632         (CFLAGS-tst-auditmod7b.c): Likewise.
14633         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
14634
14635 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
14636
14637         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
14638         function to the callback.
14639         Patch partly by Jiri Olsa <jolsa@redhat.com>.
14640
14641 2011-02-02  Andreas Schwab  <schwab@redhat.com>
14642
14643         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
14644         of errno.
14645
14646 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
14647
14648         [BZ #11724]
14649         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
14650         of constructors.
14651         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
14652         of destructors.
14653         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
14654
14655         [BZ #11724]
14656         * elf/Makefile: Add rules to build and run new test.
14657         * elf/tst-initorder.c: New file.
14658         * elf/tst-initorder.exp: New file.
14659         * elf/tst-initordera1.c: New file.
14660         * elf/tst-initordera2.c: New file.
14661         * elf/tst-initordera3.c: New file.
14662         * elf/tst-initordera4.c: New file.
14663         * elf/tst-initorderb1.c: New file.
14664         * elf/tst-initorderb2.c: New file.
14665         * elf/tst-order-a1.c: New file.
14666         * elf/tst-order-a2.c: New file.
14667         * elf/tst-order-a3.c: New file.
14668         * elf/tst-order-a4.c: New file.
14669         * elf/tst-order-b1.c: New file.
14670         * elf/tst-order-b2.c: New file.
14671         * elf/tst-order-main.c: New file.
14672         New test case by George Gensure <werkt0@gmail.com>.
14673
14674 2010-10-01  Andreas Schwab  <schwab@redhat.com>
14675
14676         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
14677         decoding ACE if AI_CANONIDN.
14678
14679 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
14680
14681         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
14682
14683 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
14684
14685         * version.h (RELEASE): Bump for 2.13 release.
14686         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
14687
14688         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
14689
14690         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
14691         MADV_NOHUGEPAGE.
14692         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
14693         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
14694         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
14695         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
14696         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
14697         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
14698
14699         * posix/getconf.c: Update copyright year.
14700         * catgets/gencat.c: Likewise.
14701         * csu/version.c: Likewise.
14702         * debug/catchsegv.sh: Likewise.
14703         * debug/xtrace.sh: Likewise.
14704         * elf/ldconfig.c: Likewise.
14705         * elf/ldd.bash.in: Likewise.
14706         * elf/sprof.c (print_version): Likewise.
14707         * iconv/iconv_prog.c: Likewise.
14708         * iconv/iconvconfig.c: Likewise.
14709         * locale/programs/locale.c: Likewise.
14710         * locale/programs/localedef.c: Likewise.
14711         * malloc/memusage.sh: Likewise.
14712         * malloc/mtrace.pl: Likewise.
14713         * nscd/nscd.c (print_version): Likewise.
14714         * nss/getent.c: Likewise.
14715
14716         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
14717         PF_CAIF, and PF_ALG.
14718         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
14719
14720 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
14721
14722         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
14723         (modules-names): Use them.
14724         (ifunc-test-modules, ifunc-pie-tests): Define.
14725         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
14726         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
14727         (test-extras): Likewise.
14728         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
14729         $(compile-command.c).
14730         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
14731         (all-built-dso): Define.
14732         (check-textrel.out, check-execstack.out): Depend on it.
14733
14734         * configure.in: Don't override --enable-multi-arch.
14735
14736 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
14737
14738         [BZ #6812]
14739         * nscd/hstcache.c (tryagain): Define.
14740         (cache_addhst): Return tryagain not notfound for temporary errors.
14741         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
14742         failed.
14743
14744 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
14745
14746         [BZ #10563]
14747         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
14748         to make the syscall.
14749         * sysdeps/unix/sysv/linux/setgroups.c: New file.
14750
14751         [BZ #12378]
14752         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
14753         and fall back to matching as normal character if the string ends before
14754         the matching ']' is found.  This is what POSIX requires.
14755         * posix/testfnm.c: Adjust test result.
14756         * posix/globtest.sh: Adjust test result.  Add new test.
14757         * posix/tst-fnmatch.input: Likewise.
14758         * posix/tst-fnmatch2.c: Add new test.
14759
14760 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
14761
14762         * elf/Makefile (check-execstack): Revert last change.  Depend on
14763         check-execstack.h.
14764         (check-execstack.h): New target.
14765         (generated): Add check-execstack.h.
14766         * elf/check-execstack.c: Include "check-execstack.h".
14767         (main): Revert last change.
14768         (handle_file): Return zero if GNU_STACK is absent and
14769         DEFAULT_STACK_PERMS doesn't include PF_X.
14770
14771 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
14772
14773         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
14774         in child fails because the descriptor is already closed.
14775         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
14776         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
14777         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
14778
14779         [BZ #12397]
14780         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
14781         syscall.
14782
14783         [BZ #10484]
14784         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
14785         temporary buffer used to handle multi lookups locally.
14786         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
14787
14788 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
14789
14790         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
14791         loader is ld.so.
14792
14793 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
14794
14795         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
14796         alignment for SSE2.
14797
14798 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
14799
14800         [BZ #12394]
14801         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
14802         characters.  When rounding increased number of integer digits recompute
14803         number of groups.
14804         * stdio-common/tst-grouping.c: New file.
14805         * stdio-common/Makefile: Add rules to build and run tst-grouping.
14806
14807 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
14808
14809         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
14810         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
14811
14812         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
14813         void.
14814         * bits/select.h: Likewise.
14815
14816 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
14817
14818         * po/ja.po: Update from translation team.
14819
14820 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
14821
14822         [BZ #11155]
14823         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
14824         implementation just like for lxstat, fxstatat, et al.
14825
14826 2010-12-27  Jim Meyering  <meyering@redhat.com>
14827
14828         [BZ #12348]
14829         * posix/regexec.c (build_trtable): Return failure indication upon
14830         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
14831
14832 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
14833
14834         [BZ #12201]
14835         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
14836         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
14837         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
14838         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
14839
14840         [BZ #12207]
14841         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
14842
14843         [BZ #12204]
14844         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
14845         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
14846
14847 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
14848
14849         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
14850         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
14851         script has SORT_BY_INIT_PRIORITY.
14852         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
14853         NO_CTORS_DTORS_SECTIONS is defined.
14854         * elf/soinit.c: Likewise.
14855         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
14856         NO_CTORS_DTORS_SECTIONS is defined.
14857         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
14858         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
14859         * sysdeps/sh/init-first.c: Likewise.
14860         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
14861
14862 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
14863
14864         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
14865         always use the slow path.
14866
14867 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
14868
14869         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
14870         similar rule which adds the sysdep directories to the header search in
14871         order to pick up the correct platform stackinfo.h.
14872         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
14873         perform test if it is, otherwise return successfully without testing.
14874         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
14875         DEFAULT_STACK_PERMS define in stackinfo.h.
14876         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
14877         defined in stackinfo.h.
14878         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
14879         DEFAULT_STACK_PERMS defined in stackinfo.h.
14880         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
14881         * sysdeps/ia64/stackinfo.h: Likewise.
14882         * sysdeps/s390/stackinfo.h: Likewise.
14883         * sysdeps/sh/stackinfo.h: Likewise.
14884         * sysdeps/sparc/stackinfo.h: Likewise.
14885         * sysdeps/x86_64/stackinfo.h: Likewise.
14886         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
14887         PF_X for powerpc64.  Retain PF_X for powerpc32.
14888
14889 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
14890
14891         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
14892         accurately.
14893         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
14894         GETDENTS_64BIT_ALIGNED.
14895
14896 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
14897
14898         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
14899
14900 2010-12-10  Andreas Schwab  <schwab@redhat.com>
14901
14902         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
14903         _GNU_SOURCE.
14904
14905         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
14906         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
14907         Remove __restrict.
14908         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
14909         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
14910
14911 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
14912
14913         [BZ #11655]
14914         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
14915         are initialized.
14916
14917 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
14918
14919         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
14920
14921 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
14922
14923         * po/it.po: Update from translation team.
14924
14925 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
14926
14927         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
14928         unused codes.
14929
14930 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
14931
14932         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
14933
14934 2010-11-24  Andreas Schwab  <schwab@redhat.com>
14935
14936         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
14937         specially.
14938         (gaih_getanswer_slice): Likewise.
14939
14940 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
14941
14942         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
14943
14944 2010-05-31  Petr Baudis  <pasky@suse.cz>
14945
14946         [BZ #11149]
14947         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
14948         silently even in the chroot mode.
14949
14950 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
14951
14952         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
14953         last patch a bit.  Pretty printing
14954
14955 2010-05-31  Petr Baudis <pasky@suse.cz>
14956
14957         [BZ #10085]
14958         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
14959         initialization of skip_initgroups_dyn.
14960
14961 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
14962
14963         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
14964         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
14965
14966 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
14967
14968         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
14969
14970 2010-11-11  Andreas Schwab  <schwab@redhat.com>
14971
14972         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
14973         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
14974         (tst-fnmatch-ENV): Set MALLOC_TRACE.
14975         ($(objpfx)tst-fnmatch-mem): New rule.
14976         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
14977         * posix/tst-fnmatch.c (main): Call mtrace.
14978
14979 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
14980
14981         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14982         Support Intel processor model 6 and model 0x2c.
14983
14984 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
14985
14986         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
14987           signed comparison.
14988
14989 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
14990
14991         [BZ #12205]
14992         * string/test-strncasecmp.c (check_result): New function.
14993         (do_one_test): Use it.
14994         (check1): New function.
14995         (test_main): Use it.
14996         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
14997         Support strcasecmp and strncasecmp.
14998
14999 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
15000
15001         [BZ #12194]
15002         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
15003         * sysdeps/x86_64/bits/byteswap.h: Likewise.
15004
15005 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
15006
15007         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
15008         IFUNC support.
15009         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15010         memset-x86-64.
15011         * sysdeps/x86_64/multiarch/bzero.S: New file.
15012         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
15013         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
15014         * sysdeps/x86_64/multiarch/memset.S: New file.
15015         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
15016         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15017         Set bit_Prefer_SSE_for_memop for Intel processors.
15018         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
15019         Define.
15020         (index_Prefer_SSE_for_memop): Define.
15021         (HAS_PREFER_SSE_FOR_MEMOP): Define.
15022
15023 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
15024
15025         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
15026         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
15027
15028 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
15029
15030         [BZ #12191]
15031         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
15032         (__x86_64_raw_data_cache_size_half): Likewise.
15033         (__x86_64_raw_shared_cache_size): Likewise.
15034         (__x86_64_raw_shared_cache_size_half): Likewise.
15035
15036         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
15037         (__x86_64_raw_data_cache_size_half): Likewise.
15038         (__x86_64_raw_shared_cache_size): Likewise.
15039         (__x86_64_raw_shared_cache_size_half): Likewise.
15040         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
15041         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
15042         and __x86_64_raw_shared_cache_size_half.  Round
15043         __x86_64_data_cache_size_half, __x86_64_data_cache_size
15044         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
15045         to multiple of 256 bytes.
15046
15047 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
15048
15049         [BZ #12167]
15050         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
15051         of inacessible symlinks.  Verify result of symlink before returning it.
15052         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
15053         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
15054
15055 2010-10-28  Erich Ritz  <erichritz@gmail.com>
15056
15057         * math/math.h (isinf): Fix typo in comment.
15058
15059 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
15060
15061         * po/da.po: Update from translation team.
15062
15063 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
15064
15065         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
15066         is added to the list.
15067
15068 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15069             Ulrich Drepper  <drepper@gmail.com>
15070
15071         * elf/dl-object.c (_dl_new_object): Don't append the new object to
15072         the global list here.  Move code to...
15073         (_dl_add_to_namespace_list): ...here.  New function.
15074         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
15075         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
15076         * elf/dl-load.c (lose): Don't remove the element from the list.
15077         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
15078         (_dl_map_object): Likewise.
15079
15080 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
15081
15082         [BZ #12159]
15083         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
15084         into all bytes of SSE register.
15085         Patch by Richard Li <richardpku@gmail.com>.
15086
15087 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
15088
15089         [BZ #12140]
15090         * malloc/malloc.c (_int_free): Fill correct number of bytes when
15091         perturbing.
15092
15093 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
15094
15095         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
15096         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
15097         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
15098         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
15099         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
15100         submachine.
15101         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
15102
15103 2010-10-22  Andreas Schwab  <schwab@redhat.com>
15104
15105         * include/dlfcn.h (__RTLD_SECURE): Define.
15106         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
15107         mode & __RTLD_SECURE instead.
15108         (open_path): Rename preloaded parameter to secure.
15109         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
15110         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
15111         * elf/dl-deps.c (openaux): Likewise.
15112         * elf/rtld.c (struct map_args): Remove is_preloaded.
15113         (map_doit): Don't use it.
15114         (dl_main): Likewise.
15115         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
15116         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
15117
15118 2010-09-09  Andreas Schwab  <schwab@redhat.com>
15119
15120         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
15121         (sysd-rules-targets): Remove duplicates.
15122         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
15123         rtld-%.$o dependency.
15124
15125 2010-10-18  Andreas Schwab  <schwab@redhat.com>
15126
15127         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
15128         _dl_map_object do it.
15129
15130 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
15131
15132         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
15133         fast fma builtins, define the macros in the C99 standard.
15134         (FP_FAST_FMAF): Likewise.
15135         (FP_FAST_FMAL): Likewise.
15136         * sysdeps/x86_64/bits/mathdef.h: Likewise.
15137
15138         * bits/mathdef.h: Update copyright year.
15139         * sysdeps/powerpc/bits/mathdef.h: Likewise.
15140
15141 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
15142
15143         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
15144         builtins, define the macros in the C99 standard.
15145         (FP_FAST_FMAF): Likewise.
15146         (FP_FAST_FMAL): Likewise.
15147         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
15148         multiply/add.
15149         (FP_FAST_FMAF): Likewise.
15150
15151 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
15152
15153         [BZ #3268]
15154         * math/libm-test.inc (fma_test): Some new testcases.
15155         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
15156         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
15157         y and infinite z.  Do multiplication by C already in long double.
15158         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
15159         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
15160         y and infinite z.  Do bitwise or of inexact bit into u.d.
15161         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
15162         * sysdeps/i386/fpu/s_fmaf.S: Removed.
15163         * sysdeps/i386/fpu/s_fma.S: Removed.
15164         * sysdeps/i386/fpu/s_fmal.S: Removed.
15165
15166 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
15167
15168         [BZ #3268]
15169         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
15170         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
15171         computation is not scheduled after fetestexcept.  Fix value
15172         of minimum denormal long double.
15173
15174 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
15175
15176         [BZ #3268]
15177         * math/libm-test.inc (fma_test): Add some more tests.
15178         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
15179         correctly.
15180
15181 2010-10-15  Andreas Schwab  <schwab@redhat.com>
15182
15183         * scripts/data/localplt-s390-linux-gnu.data: New file.
15184         * scripts/data/localplt-s390x-linux-gnu.data: New file.
15185
15186 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
15187
15188         [BZ #3268]
15189         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
15190         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
15191         instead of dbl-64.
15192         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
15193         inlines.
15194         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
15195         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
15196         if one of x and y is very large and the other is subnormal.
15197         * sysdeps/s390/fpu/s_fmaf.c: New file.
15198         * sysdeps/s390/fpu/s_fma.c: New file.
15199         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
15200         * sysdeps/powerpc/fpu/s_fma.S: New file.
15201         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
15202         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
15203         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
15204
15205 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
15206
15207         [BZ #3268]
15208         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
15209         fma tests.
15210         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
15211         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
15212         * sysdeps/i386/i686/multiarch/s_fma.c: Include
15213         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
15214         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
15215         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
15216         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
15217
15218 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
15219
15220         [BZ #12078]
15221         * posix/regcomp.c (parse_branch): One more memory leak plugged.
15222         * posix/bug-regex31.input: Add test case.
15223
15224 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
15225
15226         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
15227         * posix/bug-regex31.input: New file.
15228
15229         [BZ #12078]
15230         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
15231         (parse_sub_exp): Fix last change, use postorder.
15232
15233         * posix/bug-regex31.c: New file.
15234         * posix/Makefile: Add rules to build and run bug-regex31.
15235
15236         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
15237
15238         [BZ #12078]
15239         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
15240
15241         [BZ #12108]
15242         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
15243         to have entries in sys_siglist.
15244
15245         [BZ #12093]
15246         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
15247         be NULL.
15248
15249 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
15250
15251         [BZ #3268]
15252         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
15253         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
15254         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
15255         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
15256         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
15257         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
15258         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
15259         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
15260         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
15261         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
15262         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
15263         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
15264         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
15265         * math/ftestexcept.c (fetestexcept): Likewise.
15266         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
15267         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
15268         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
15269         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
15270         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
15271         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
15272         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
15273
15274 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
15275
15276         [BZ #12107]
15277         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
15278         newline.
15279
15280 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
15281
15282         * string/bug-strstr1.c: New file.
15283         * string/Makefile: Add rules to build and run bug-strstr1.
15284
15285 2010-10-05  Eric Blake  <eblake@redhat.com>
15286
15287         [BZ #12092]
15288         * string/str-two-way.h (two_way_long_needle): Always clear memory
15289         when skipping input due to the shift table.
15290
15291 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
15292
15293         [BZ #12005]
15294         * malloc/mcheck.c: Handle large requests.
15295
15296         [BZ #12077]
15297         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
15298         for strncmp and strncasecmp.
15299         * string/stratcliff.c: Add tests for strcmp and strncmp.
15300         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
15301
15302 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
15303
15304         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
15305         __set_fpscr.
15306
15307 2010-09-30  Andreas Jaeger  <aj@suse.de>
15308
15309         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
15310         (CGROUP_SUPER_MAGIC): Define.
15311         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
15312         Handle btrfs and cgroup file systems.
15313         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
15314         Likewise.
15315
15316 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
15317
15318         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
15319         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
15320
15321 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15322
15323         [BZ #12067]
15324         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
15325         trying to locate the ELF header.
15326
15327 2010-09-27  Andreas Schwab  <schwab@redhat.com>
15328
15329         [BZ #11611]
15330         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
15331         Mask out sign-bit copies when constructing f_fsid.
15332
15333 2010-09-24  Petr Baudis <pasky@suse.cz>
15334
15335         * debug/stack_chk_fail_local.c: Add missing licence exception.
15336         * debug/warning-nop.c: Likewise.
15337
15338 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
15339
15340         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
15341         implementing getdents64 using getdents syscall, set d_type if
15342         __ASSUME_GETDENTS32_D_TYPE.
15343
15344 2010-09-16  Andreas Schwab  <schwab@redhat.com>
15345
15346         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
15347         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
15348
15349 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
15350
15351         [BZ #12037]
15352         * posix/unistd.h: Undo change of feature selection for ftruncate from
15353         2010-01-11.
15354
15355 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
15356
15357         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
15358         detection.
15359
15360 2010-09-20  Andreas Schwab  <schwab@redhat.com>
15361
15362         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
15363         fanotify_mark.
15364         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
15365
15366 2010-09-14  Andreas Schwab  <schwab@redhat.com>
15367
15368         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
15369         variables after CHECK_SP call.
15370         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
15371
15372 2010-09-13  Andreas Schwab  <schwab@redhat.com>
15373             Ulrich Drepper  <drepper@redhat.com>
15374
15375         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
15376         re-relocationg ld.so.
15377         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
15378         _dl_init_paths call.
15379         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
15380         here anymore.
15381
15382 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
15383
15384         * resolv/res_init.c (__res_vinit): Count the default server we added.
15385
15386 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
15387             Ulrich Drepper  <drepper@redhat.com>
15388
15389         [BZ #11968]
15390         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
15391         (____longjmp_chk): Use %ebx for saving value across system call.
15392         Add unwind info.
15393
15394 2010-09-06  Andreas Schwab  <schwab@redhat.com>
15395
15396         * manual/Makefile: Don't mix pattern rules with normal rules.
15397
15398 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
15399
15400         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
15401         operation.
15402         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
15403         * libio/iofopncook.c (_IO_cookie_init): Likewise.
15404         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
15405         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
15406         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
15407         Likewise.
15408
15409 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
15410
15411         [BZ #11979]
15412         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
15413         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
15414
15415 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
15416
15417         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
15418         * sysdeps/x86_64/addmul_1.S: Likewise.
15419         * sysdeps/x86_64/lshift.S: Likewise.
15420         * sysdeps/x86_64/mul_1.S: Likewise.
15421         * sysdeps/x86_64/rshift.S: Likewise.
15422         * sysdeps/x86_64/sub_n.S: Likewise.
15423         * sysdeps/x86_64/submul_1.S: Likewise.
15424
15425 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15426
15427         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
15428         Define __sched_param instead of SCHED_* and sched_param when
15429         <bits/sched.h> is included with __need_schedparam defined.
15430         * bits/sched.h [__need_schedparam]
15431         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
15432         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
15433         (__defined_schedparam): Define to 1.
15434         (__sched_param): New structure, identical to sched_param.
15435         (__need_schedparam): Undefine.
15436
15437 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
15438
15439         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
15440         (epoll_create1): Declare.
15441
15442         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
15443
15444 2010-08-31  Andreas Schwab  <schwab@redhat.com>
15445
15446         [BZ #7066]
15447         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
15448         shifting retval into place.
15449
15450 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
15451
15452         * nis/rpcsvc/nis.h: Update copyright notice.
15453         * nis/rpcsvc/nis.x: Likewise.
15454         * nis/rpcsvc/nis_callback.h: Likewise.
15455         * nis/rpcsvc/nis_callback.x: Likewise.
15456         * nis/rpcsvc/nis_object.x: Likewise.
15457         * nis/rpcsvc/nis_tags.h: Likewise.
15458         * nis/rpcsvc/yp.h: Likewise.
15459         * nis/rpcsvc/yp.x: Likewise.
15460         * nis/rpcsvc/ypupd.h: Likewise.
15461         * nis/yp_xdr.c: Likewise.
15462         * nis/ypupdate_xdr.c: Likewise.
15463
15464         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
15465         mainly the body of pmap_getport.  Add parameters to specify timeouts.
15466         (pmap_getport): Use __libc_rpc_getport.
15467         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
15468         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
15469         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
15470
15471 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
15472
15473         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
15474         fanotify_mark.
15475
15476 2010-08-27  Roland McGrath  <roland@redhat.com>
15477
15478         * sysdeps/i386/i686/multiarch/Makefile
15479         (CFLAGS-varshift.c): New variable.
15480
15481 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
15482
15483         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
15484         * sysdeps/i386/i686/multiarch/varshift.c: New file.
15485
15486         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
15487
15488         * sysdeps/x86_64/strlen.S: Minimal code improvement.
15489
15490 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
15491
15492         * sysdeps/x86_64/strlen.S: Unroll the loop.
15493         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15494         strlen-sse2 strlen-sse2-bsf.
15495         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
15496         __strlen_no_bsf if bit_Slow_BSF is set.
15497         (__strlen_sse42): Removed.
15498         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
15499         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
15500
15501 2010-08-25  Roland McGrath  <roland@redhat.com>
15502
15503         * sysdeps/x86_64/multiarch/varshift.S: File removed.
15504         * sysdeps/x86_64/multiarch/varshift.c: New file.
15505         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
15506         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
15507         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
15508         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
15509
15510 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
15511
15512         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15513         strlen-sse2 strlen-sse2-bsf.
15514         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
15515         __strlen_sse2_bsf if bit_Slow_BSF is unset.
15516         (__strlen_sse2): Removed.
15517         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
15518         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
15519         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
15520         bit_Slow_BSF for Atom.
15521         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
15522         (index_Slow_BSF): Define.
15523         (HAS_SLOW_BSF): Define.
15524
15525 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
15526
15527         [BZ #10851]
15528         * resolv/res_init.c (__res_vinit): When no server address at all
15529         is given default to loopback.
15530
15531 2010-08-24  Roland McGrath  <roland@redhat.com>
15532
15533         * configure.in: Remove config-name.h generation.
15534         * configure: Regenerated.
15535         * config-name.in: File removed.
15536         * scripts/config-uname.sh: New file.
15537         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
15538         ($(objdir)config-name.h): New target.
15539
15540         * sunrpc/rpc_parse.h: Avoid nested comment.
15541
15542 2010-08-24  Richard Henderson  <rth@redhat.com>
15543             Ulrich Drepper  <drepper@redhat.com>
15544             H.J. Lu  <hongjiu.lu@intel.com>
15545
15546         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
15547         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
15548         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
15549         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
15550         _mm_alignr_epi8 with _mm_loadu_si128.
15551         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
15552         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
15553         (__m128i_shift_right): Removed.
15554         * sysdeps/i386/i686/multiarch/varshift.h: New file.
15555         * sysdeps/i386/i686/multiarch/varshift.S: New file.
15556         * sysdeps/x86_64/multiarch/varshift.h: New file.
15557         * sysdeps/x86_64/multiarch/varshift.S: New file.
15558
15559 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
15560
15561         * configure.in: Move assembler checks to before sysdep dir checking.
15562
15563 2010-08-20  Petr Baudis  <pasky@suse.cz>
15564
15565         * LICENSES: Sync the sunrpc license.
15566
15567 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
15568
15569         * sunrpc/auth_des.c: Update copyright notice once again.
15570         * sunrpc/auth_none.c: Likewise.
15571         * sunrpc/auth_unix.c: Likewise.
15572         * sunrpc/authdes_prot.c: Likewise.
15573         * sunrpc/authuxprot.c: Likewise.
15574         * sunrpc/bindrsvprt.c: Likewise.
15575         * sunrpc/clnt_gen.c: Likewise.
15576         * sunrpc/clnt_perr.c: Likewise.
15577         * sunrpc/clnt_raw.c: Likewise.
15578         * sunrpc/clnt_simp.c: Likewise.
15579         * sunrpc/clnt_tcp.c: Likewise.
15580         * sunrpc/clnt_udp.c: Likewise.
15581         * sunrpc/clnt_unix.c: Likewise.
15582         * sunrpc/des_crypt.c: Likewise.
15583         * sunrpc/des_soft.c: Likewise.
15584         * sunrpc/get_myaddr.c: Likewise.
15585         * sunrpc/getrpcport.c: Likewise.
15586         * sunrpc/key_call.c: Likewise.
15587         * sunrpc/key_prot.c: Likewise.
15588         * sunrpc/openchild.c: Likewise.
15589         * sunrpc/pm_getmaps.c: Likewise.
15590         * sunrpc/pm_getport.c: Likewise.
15591         * sunrpc/pmap_clnt.c: Likewise.
15592         * sunrpc/pmap_prot.c: Likewise.
15593         * sunrpc/pmap_prot2.c: Likewise.
15594         * sunrpc/pmap_rmt.c: Likewise.
15595         * sunrpc/rpc/auth.h: Likewise.
15596         * sunrpc/rpc/auth_unix.h: Likewise.
15597         * sunrpc/rpc/clnt.h: Likewise.
15598         * sunrpc/rpc/des_crypt.h: Likewise.
15599         * sunrpc/rpc/key_prot.h: Likewise.
15600         * sunrpc/rpc/netdb.h: Likewise.
15601         * sunrpc/rpc/pmap_clnt.h: Likewise.
15602         * sunrpc/rpc/pmap_prot.h: Likewise.
15603         * sunrpc/rpc/pmap_rmt.h: Likewise.
15604         * sunrpc/rpc/rpc.h: Likewise.
15605         * sunrpc/rpc/rpc_des.h: Likewise.
15606         * sunrpc/rpc/rpc_msg.h: Likewise.
15607         * sunrpc/rpc/svc.h: Likewise.
15608         * sunrpc/rpc/svc_auth.h: Likewise.
15609         * sunrpc/rpc/types.h: Likewise.
15610         * sunrpc/rpc/xdr.h: Likewise.
15611         * sunrpc/rpc_clntout.c: Likewise.
15612         * sunrpc/rpc_cmsg.c: Likewise.
15613         * sunrpc/rpc_common.c: Likewise.
15614         * sunrpc/rpc_cout.c: Likewise.
15615         * sunrpc/rpc_dtable.c: Likewise.
15616         * sunrpc/rpc_hout.c: Likewise.
15617         * sunrpc/rpc_main.c: Likewise.
15618         * sunrpc/rpc_parse.c: Likewise.
15619         * sunrpc/rpc_parse.h: Likewise.
15620         * sunrpc/rpc_prot.c: Likewise.
15621         * sunrpc/rpc_sample.c: Likewise.
15622         * sunrpc/rpc_scan.c: Likewise.
15623         * sunrpc/rpc_scan.h: Likewise.
15624         * sunrpc/rpc_svcout.c: Likewise.
15625         * sunrpc/rpc_tblout.c: Likewise.
15626         * sunrpc/rpc_util.c: Likewise.
15627         * sunrpc/rpc_util.h: Likewise.
15628         * sunrpc/rpcinfo.c: Likewise.
15629         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
15630         * sunrpc/rpcsvc/key_prot.x: Likewise.
15631         * sunrpc/rpcsvc/klm_prot.x: Likewise.
15632         * sunrpc/rpcsvc/mount.x: Likewise.
15633         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
15634         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
15635         * sunrpc/rpcsvc/rex.x: Likewise.
15636         * sunrpc/rpcsvc/rstat.x: Likewise.
15637         * sunrpc/rpcsvc/rusers.x: Likewise.
15638         * sunrpc/rpcsvc/sm_inter.x: Likewise.
15639         * sunrpc/rpcsvc/spray.x: Likewise.
15640         * sunrpc/rpcsvc/yppasswd.x: Likewise.
15641         * sunrpc/rtime.c: Likewise.
15642         * sunrpc/svc.c: Likewise.
15643         * sunrpc/svc_auth.c: Likewise.
15644         * sunrpc/svc_authux.c: Likewise.
15645         * sunrpc/svc_raw.c: Likewise.
15646         * sunrpc/svc_run.c: Likewise.
15647         * sunrpc/svc_simple.c: Likewise.
15648         * sunrpc/svc_tcp.c: Likewise.
15649         * sunrpc/svc_udp.c: Likewise.
15650         * sunrpc/svc_unix.c: Likewise.
15651         * sunrpc/svcauth_des.c: Likewise.
15652         * sunrpc/xcrypt.c: Likewise.
15653         * sunrpc/xdr.c: Likewise.
15654         * sunrpc/xdr_array.c: Likewise.
15655         * sunrpc/xdr_float.c: Likewise.
15656         * sunrpc/xdr_mem.c: Likewise.
15657         * sunrpc/xdr_rec.c: Likewise.
15658         * sunrpc/xdr_ref.c: Likewise.
15659         * sunrpc/xdr_sizeof.c: Likewise.
15660         * sunrpc/xdr_stdio.c: Likewise.
15661
15662         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
15663         handling.
15664
15665 2010-08-19  Andreas Schwab  <schwab@redhat.com>
15666
15667         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
15668
15669 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
15670
15671         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
15672         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
15673         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
15674         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
15675         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
15676         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
15677         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
15678         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
15679         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
15680         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
15681         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
15682         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
15683         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
15684         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
15685
15686 2010-07-26  Anton Blanchard  <anton@samba.org>
15687
15688         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
15689         * malloc/arena.c (heap_trim): Likewise.
15690
15691 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
15692
15693         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
15694         here.  Not...
15695         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
15696         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
15697
15698 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
15699
15700         * sysdeps/i386/elf/Makefile: New file.
15701
15702 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
15703
15704         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
15705         from fanotify_init.
15706         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
15707         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
15708
15709 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
15710
15711         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
15712         of strncasecmp_l.
15713         * sysdeps/multiarch/strcmp.S: Likewise.
15714
15715 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
15716
15717         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
15718         strncase_l-nonascii.
15719         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
15720         Add strncase_l-ssse3.
15721         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
15722         * sysdeps/x86_64/strcmp.S: Likewise.
15723         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
15724         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
15725         * sysdeps/x86_64/strncase.S: New file.
15726         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
15727         * sysdeps/x86_64/strncase_l.S: New file.
15728         * string/Makefile (strop-tests): Add strncasecmp.
15729         * string/test-strncasecmp.c: New file.
15730
15731         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
15732         warning.
15733
15734         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
15735         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
15736
15737 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
15738
15739         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
15740
15741 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
15742
15743         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
15744         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
15745         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
15746
15747 2010-05-01  Alan Modra  <amodra@gmail.com>
15748
15749         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
15750         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
15751         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
15752         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
15753         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
15754         tidying.  Don't tail-call __sigjmp_save for static lib.
15755         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
15756         save location.
15757         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
15758         (CALL_MCOUNT): Add eh info, and nop after bl.
15759         (TAIL_CALL_SYSCALL_ERROR): New macro.
15760         (PSEUDO_RET): Use it.
15761         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
15762         Correct save location of integer regs and cr.
15763         (_dl_profile_resolve): Correct cr save location.  Delete nops
15764         after bl when SHARED.  Reduce cfi size a little by better
15765         placement of cfi directives.
15766         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
15767         make a stack frame.  Instead use parm save area as a temp.
15768         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
15769         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
15770         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
15771         Don't make a stack frame for parent, use parm save area.
15772         Increase child stack frame to 112 bytes.  Don't save unused reg,
15773         and adjust reg usage.  Set up cfi on error recovery and
15774         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
15775         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
15776         (__makecontext): Add dummy nop after jump to exit.
15777         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
15778         Use correct parm save area and cr save, reduce stack frame.
15779         Correct cfi for possible PSEUDO_RET frame setup.
15780         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
15781         Branch to local label emitted by PSEUDO_RET rather than
15782         __syscall_error.
15783
15784 2010-08-12  Andreas Schwab  <schwab@redhat.com>
15785
15786         [BZ #11904]
15787         * locale/programs/locale.c (print_assignment): New function.
15788         (show_locale_vars): Use it.
15789
15790 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
15791
15792         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
15793         field.
15794         (struct statfs64): Likewise.
15795         (_STATFS_F_FLAGS): Define.
15796         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
15797         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
15798         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
15799         (ST_VALID): Define locally.
15800         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
15801         __statvfs_getflags, use the provided value.
15802         * sysdeps/unix/sysv/linux/kernel-features.h: Define
15803         __ASSUME_STATFS_F_FLAGS.
15804
15805         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
15806
15807         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
15808         Add sys/fanotify.h.
15809         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
15810         fanotify_mask for GLIBC_2.13.
15811         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
15812         fanotify_init and fanotify_mark.
15813         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
15814         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
15815
15816         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
15817         Add prlimit.
15818         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
15819         prlimit64 for GLIBC_2.13.
15820         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
15821         prlimit64.
15822         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
15823         syscall.
15824         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
15825         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
15826         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
15827         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
15828         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
15829         add prlimit alias.
15830         * sysdeps/unix/sysv/linux/prlimit.c: New file.
15831
15832         [BZ #11903]
15833         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
15834         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
15835
15836         * nss/Makefile: Add rules to build and run tst-nss-test1.
15837         * shlib-versions: Add entry for libnss_test1.
15838         * nss/nss_test1.c: New file.
15839         * nss/tst-nss-test1.c: New file.
15840
15841         * nss/nsswitch.c (__nss_database_custom): Define new variable.
15842         (__nss_configure_lookup): Set appropriate entry in
15843         __nss_configure_lookup to true.
15844         * nss/nsswitch.h: Define enum with indeces of databases in
15845         databases and __nss_database_custom arrays.  Declare
15846         __nss_database_custom.
15847         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
15848         to avoid using nscd when custom rules are installed.
15849         * nss/getXXbyYY_r.c: Likewise.
15850         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
15851
15852         * nss/nss_files/files-parse.c: Whitespace fixes.
15853
15854 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
15855
15856         [BZ #11883]
15857         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
15858         * posix/fnmatch_loop.c: Likewise.
15859
15860 2010-07-17  Andi Kleen  <ak@linux.intel.com>
15861
15862         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
15863         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
15864         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
15865         * Versions.def [GLIBC_2.13]: Add.
15866
15867 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
15868
15869         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
15870         Also fail if tpwd after pwuid call is NULL.
15871
15872 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15873
15874         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
15875         when converting to ms.
15876
15877 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15878
15879         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
15880         EOPNOTSUPP errors with ENOTTY.
15881         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
15882         EOPNOTSUPP errors with ENOTTY.
15883
15884 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
15885
15886         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
15887         Add strcasecmp_l-ssse3.
15888         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
15889         strcasecmp.
15890         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
15891         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
15892         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
15893
15894 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
15895
15896         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
15897
15898         * string/Makefile (strop-tests): Add strcasecmp.
15899         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
15900         strcasecmp_l-nonascii.
15901         (gen-as-const-headers): Add locale-defines.sym.
15902         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
15903         * sysdeps/x86_64/strcasecmp.S: New file.
15904         * sysdeps/x86_64/strcasecmp_l.S: New file.
15905         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
15906         * sysdeps/x86_64/locale-defines.sym: New file.
15907         * string/test-strcasecmp.c: New file.
15908
15909         * string/test-strcasestr.c: Test both ends of the range of characters.
15910         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
15911
15912 2010-07-29  Roland McGrath  <roland@redhat.com>
15913
15914         [BZ #11856]
15915         * manual/locale.texi (Yes-or-No Questions): Fix example code.
15916
15917 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
15918
15919         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
15920         for ld.so.
15921
15922 2010-07-27  Andreas Schwab  <schwab@redhat.com>
15923
15924         * manual/memory.texi (Malloc Tunable Parameters): Document
15925         M_PERTURB.
15926
15927 2010-07-26  Roland McGrath  <roland@redhat.com>
15928
15929         [BZ #11840]
15930         * configure.in (-fgnu89-inline check): Set and substitute
15931         gnu89_inline, not libc_cv_gnu89_inline.
15932         * configure: Regenerated.
15933         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
15934
15935 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
15936
15937         * string/test-strnlen.c: New file.
15938         * string/Makefile (strop-tests): Add strnlen.
15939         * string/tester.c (test_strnlen): Add a few more test cases.
15940         * string/tst-strlen.c: Better error reporting.
15941
15942         * sysdeps/x86_64/strnlen.S: New file.
15943
15944 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
15945
15946         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
15947         lower-latency instructions.
15948
15949 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
15950
15951         * string/test-strcasestr.c: New file.
15952         * string/test-strstr.c: New file.
15953         * string/Makefile (strop-tests): Add strstr and strcasestr.
15954         * string/str-two-way.h: Don't undefine MAX.
15955         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
15956
15957 2010-07-21  Andreas Schwab  <schwab@redhat.com>
15958
15959         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15960         strcasestr-nonascii.
15961         (CFLAGS-strcasestr-nonascii.c): Define.
15962         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
15963         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
15964         Remove unused attribute.
15965
15966 2010-07-20  Roland McGrath  <roland@redhat.com>
15967
15968         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
15969         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
15970         ld.so.cache was broken.  With it, there is no way to disable dsocaps
15971         like LD_HWCAP_MASK can disable hwcaps.
15972
15973 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
15974
15975         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
15976
15977 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
15978
15979         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
15980         call in strcasestr.
15981         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
15982         __strcasestr_sse42_nonascii.
15983         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
15984         strcasestr-nonascii.c.
15985         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
15986
15987 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
15988
15989         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
15990         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
15991         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
15992         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
15993
15994 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
15995
15996         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
15997         fcntl.
15998
15999 2010-07-06  Andreas Schwab  <schwab@redhat.com>
16000
16001         [BZ #11577]
16002         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
16003         dl_signal_cerror.
16004
16005 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
16006
16007         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
16008         _PC_PIPE_BUF using F_GETPIPE_SZ.
16009
16010 2010-07-05  Roland McGrath  <roland@redhat.com>
16011
16012         * manual/arith.texi (Rounding Functions): Fix rint description
16013         implicit in round description.
16014
16015 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
16016
16017         * elf/Makefile: Fix linking for a few tests to make recent linker
16018         happy.
16019
16020 2010-06-30  Andreas Schwab  <schwab@redhat.com>
16021
16022         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
16023         $(common-objpfx)libc_nonshared.a.
16024
16025 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
16026
16027         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
16028         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
16029         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
16030         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
16031         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
16032         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
16033         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
16034         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
16035         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
16036         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
16037         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
16038         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
16039         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
16040         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
16041         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
16042         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
16043         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
16044         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
16045         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
16046         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
16047         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
16048         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
16049         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
16050         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
16051         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
16052         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
16053         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
16054         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
16055         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
16056         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
16057         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
16058         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
16059         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
16060         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
16061         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
16062         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
16063         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
16064         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
16065         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
16066         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
16067         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
16068         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
16069         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
16070         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
16071         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
16072         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
16073         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
16074         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
16075
16076 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
16077
16078         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
16079         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
16080         * string/memmove.c (memmove): Renamed to ...
16081         (MEMMOVE): ...this.  Default to memmove.
16082         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
16083         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
16084         (END_CHK): Define.
16085         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
16086         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
16087         mempcpy-ssse3-back memmove-ssse3-back.
16088         * sysdeps/x86_64/multiarch/bcopy.S: New file .
16089         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
16090         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
16091         * sysdeps/x86_64/multiarch/memcpy.S: New file.
16092         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
16093         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
16094         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
16095         * sysdeps/x86_64/multiarch/memmove.c: New file.
16096         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
16097         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
16098         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
16099         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
16100         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
16101         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
16102         Define.
16103         (index_Fast_Copy_Backward): Define.
16104         (HAS_ARCH_FEATURE): Define.
16105         (HAS_FAST_REP_STRING): Define.
16106         (HAS_FAST_COPY_BACKWARD): Define.
16107
16108 2010-06-21  Andreas Schwab  <schwab@redhat.com>
16109
16110         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
16111         Restore proper fallback handling.
16112
16113 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
16114
16115         [BZ #11701]
16116         * posix/group_member.c (__group_member): Correct checking loop.
16117
16118         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
16119         OOM in getpwuid_r correctly.  Return error number when the caller
16120         should return, otherwise -1.
16121         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
16122         call returning > 0 value.
16123         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
16124
16125 2010-06-07  Andreas Schwab  <schwab@redhat.com>
16126
16127         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
16128         libc_nonshared.a from targets in modules-names.
16129
16130 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
16131
16132         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
16133         requires it.
16134
16135 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
16136
16137         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
16138         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
16139         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
16140         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
16141
16142 2010-06-02  Andreas Schwab  <schwab@redhat.com>
16143
16144         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
16145
16146 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
16147
16148         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
16149         and F_GETPIPE_SZ.
16150         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
16151         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
16152         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
16153         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
16154         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
16155         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
16156
16157 2010-06-14  Roland McGrath  <roland@redhat.com>
16158
16159         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
16160
16161 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
16162
16163         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
16164         __REDIRECT followed by __THROW.
16165         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
16166         * posix/getopt.h (getopt): Likewise.
16167
16168 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
16169
16170         * hurd/lookup-at.c (__file_name_lookup_at): Accept
16171         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
16172         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
16173         in AT_FLAGS.
16174         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
16175         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
16176
16177 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
16178
16179         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
16180
16181 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
16182
16183         [BZ #11640]
16184         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
16185         Properly check family and model.
16186
16187 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
16188
16189         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
16190
16191 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
16192
16193         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
16194
16195 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
16196
16197         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
16198         symbol reference.
16199
16200 2010-05-19  Andreas Schwab  <schwab@redhat.com>
16201
16202         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
16203         symbol reference.
16204
16205 2010-05-21  Andreas Schwab  <schwab@redhat.com>
16206
16207         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
16208         and internal_recvmmsg.
16209         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
16210         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
16211         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
16212         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
16213
16214         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
16215         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
16216         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
16217
16218 2010-05-20  Andreas Schwab  <schwab@redhat.com>
16219
16220         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
16221
16222 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
16223
16224         POWER7 optimizations.
16225         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
16226         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
16227
16228 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
16229
16230         * version.h: Update for 2.13 development version.
16231
16232 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
16233
16234         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
16235         exceptions.  Return 0.
16236
16237 2010-05-07  Roland McGrath  <roland@redhat.com>
16238
16239         * elf/ldconfig.c (main): Add a const.
16240
16241 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
16242
16243         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
16244         (args_options): Add no-idn option.
16245         (ahosts_keys_int): Add idn_flags to ai_flags.
16246         (parse_option): Handle 'i' option to clear idn_flags.
16247
16248         * malloc/malloc.c (_int_free): Possible race in the most recently
16249         added check.  Only act on the data if no current modification
16250         happened.
16251
16252 See ChangeLog.17 for earlier changes.