ChangeLog

   1 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
   4         _XOPEN_SOURCE_EXTENDED for XPG4.
   5
   6         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
   7
   8         * Makeconfig (localtime): Remove variable.
   9         (inst_localtime-file): Likewise.
  10
  11 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
  12
  13         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
  14         Update.
  15         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
  16         Update.
  17         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
  18         Update.
  19         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
  20         Update.
  21         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
  22         Update.
  23         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
  24         Update.
  25         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
  26         Update.
  27         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
  28         Update.
  29         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
  30         Update.
  31
  32 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
  33
  34         [BZ #2550]
  35         [BZ #2570]
  36         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
  37         comparisons to determine direction to adjust input.
  38         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
  39         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
  40         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
  41         Likewise.
  42         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
  43         Likewise.
  44         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
  45         Likewise.
  46         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
  47         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
  48         Likewise.
  49         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
  50         Likewise.
  51         * math/libm-test.inc (nexttoward_test): Add more tests.
  52
  53 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
  54
  55         [BZ #14040]
  56         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
  57         in version GLIBC_2.1, not GLIBC_2.0.
  58         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
  59         Likewise.
  60
  61 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
  62
  63         [BZ #13942]
  64         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
  65         (1 - x) * (1 + x).
  66         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
  67         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
  68         * math/libm-test.inc (acos_test): Add more tests.
  69         (asin_test): Likewise.
  70         * sysdeps/i386/fpu/libm-test-ulps: Update.
  71         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
  72
  73         [BZ #14034]
  74         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
  75         of square root.
  76         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
  77         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
  78         * math/libm-test.inc (acos_test_tonearest): New function.
  79         (acos_test_towardzero): Likewise.
  80         (acos_test_downward): Likewise.
  81         (acos_test_upward): Likewise.
  82         (asin_test_tonearest): Likewise.
  83         (asin_test_towardzero): Likewise.
  84         (asin_test_downward): Likewise.
  85         (asin_test_upward): Likewise.
  86         (main): Call the new functions.
  87         * sysdeps/i386/fpu/libm-test-ulps: Update.
  88         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
  89
  90         [BZ #13884]
  91         [BZ #13924]
  92         * math/e_exp10.c: Include <float.h>.
  93         (__ieee754_exp10): Handle underflow here rather than multiplying
  94         large negative argument by M_LN10.
  95         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
  96         of __ieee754_expf.
  97         * math/e_exp10l.c: Include <float.h>.
  98         (__ieee754_exp10l): Handle underflow here rather than multiplying
  99         large negative argument by M_LN10l.
 100         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
 101         spurious overflow exception on underflow.
 102
 103 2012-04-29  Marek Polacek  <polacek@redhat.com>
 104
 105         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
 106         (__fortify_function): New macro.
 107         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
 108         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
 109         __extern_always_inline.
 110         * libio/bits/stdio2.h: Likewise.
 111         * libio/bits/stdio.h: Likewise.
 112         * string/string.h: Likewise.
 113         * string/bits/string3.h: Likewise.
 114         * include/stdio.h: Likewise.
 115         * stdlib/bits/stdlib.h: Likewise.
 116         * stdlib/stdlib.h: Likewise.
 117         * rt/bits/mqueue2.h: Likewise.
 118         * rt/mqueue.h: Likewise.
 119         * posix/bits/unistd.h: Likewise.
 120         * posix/unistd.h: Likewise.
 121         * io/bits/poll2.h: Likewise.
 122         * io/bits/fcntl2.h: Likewise.
 123         * io/fcntl.h: Likewise.
 124         * io/sys/poll.h: Likewise.
 125         * misc/bits/syslog.h: Likewise.
 126         * misc/bits/syslog-ldbl.h: Likewise.
 127         * misc/sys/syslog.h: Likewise.
 128         * socket/bits/socket2.h: Likewise.
 129         * socket/sys/socket.h: Likewise.
 130         * debug/tst-chk1.c: Likewise.
 131         * wcsmbs/bits/wchar2.h: Likewise.
 132         * wcsmbs/bits/wchar-ldbl.h: Likewise.
 133         * wcsmbs/wchar.h: Likewise.
 134
 135 2012-04-29  Andreas Jaeger  <aj@suse.de>
 136
 137         * Makerules (tests): Remove enable-check-abi protection.
 138         (check-abi-warn): Remove.
 139         (check-abi-%): Remove check-abi-warn usage.
 140
 141         * configure.in: Remove check-abi configure option.
 142         * configure: Regenerated.
 143         * config.make.in (enable-check-abi): Remove.
 144
 145 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
 146
 147         [BZ #14033]
 148         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
 149         double functions to double *_finite functions.
 150
 151         [BZ #13941]
 152         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
 153         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
 154         LDBL_MIN_EXP.
 155         * stdio-common/Makefile (tests): Add tst-sprintf3.
 156         * stdio-common/tst-sprintf3.c: New file.
 157
 158         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
 159         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
 160
 161 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
 162
 163         * conform/conformtest.pl: Remove duplicate typed-constant
 164         handling.
 165
 166 2012-04-28  David S. Miller  <davem@davemloft.net>
 167
 168         * Makerules (%.abilist): Add vpath on sysdep_dirs.
 169         (check-abi-%): Remove AWK script prerequisite and explicit
 170         abilist directory.
 171         (check-abi): Rewrite to just diff the symlist with the abilist.
 172         (config-tls, config-abi-config): Delete, no longer used.
 173         (update-abi-%): Remove AWK script and explicit abilist directory.
 174         (update-abi): Rewrite to simply compare and conditionally copy the
 175         symlist and the sysdep abilist file.  Remove update-abi-config
 176         checks.
 177         * abilist/ld.abilist: Remove.
 178         * abilist/libBrokenLocale.abilist: Remove.
 179         * abilist/libanl.abilist: Remove.
 180         * abilist/libcrypt.abilist: Remove.
 181         * abilist/libdl.abilist: Remove.
 182         * abilist/librt.abilist: Remove.
 183         * abilist/libthread_db.abilist: Remove.
 184         * abilist/libutil.abilist: Remove.
 185         * scripts/extract-abilist.awk: Remove.
 186         * scripts/merge-abilist.awk: Remove.
 187         * sysdeps/generic/libcidn.abilist: New file.
 188         * sysdeps/generic/libnss_compat.abilist: New file.
 189         * sysdeps/generic/libnss_db.abilist: New file.
 190         * sysdeps/generic/libnss_dns.abilist: New file.
 191         * sysdeps/generic/libnss_files.abilist: New file.
 192         * sysdeps/generic/libnss_hesiod.abilist: New file.
 193         * sysdeps/generic/libnss_nis.abilist: New file.
 194         * sysdeps/generic/libnss_nisplus.abilist: New file.
 195         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
 196         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
 197         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
 198         file.
 199         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
 200         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
 201         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
 202         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
 203         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
 204         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
 205         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
 206         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
 207         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
 208         file.
 209         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
 210         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
 211         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
 212         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
 213         file.
 214         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
 215         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
 216         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
 217         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
 218         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
 219         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
 220         file.
 221         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
 222         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
 223         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
 224         file.
 225         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
 226         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
 227         New file.
 228         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
 229         New file.
 230         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
 231         New file.
 232         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
 233         New file.
 234         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
 235         New file.
 236         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
 237         New file.
 238         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
 239         New file.
 240         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
 241         New file.
 242         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
 243         New file.
 244         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
 245         New file.
 246         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
 247         New file.
 248         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
 249         New file.
 250         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
 251         New file.
 252         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
 253         file.
 254         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
 255         New file.
 256         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
 257         New file.
 258         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
 259         file.
 260         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
 261         New file.
 262         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
 263         New file.
 264         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
 265         file.
 266         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
 267         New file.
 268         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
 269         New file.
 270         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
 271         New file.
 272         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
 273         New file.
 274         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
 275         New file.
 276         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
 277         New file.
 278         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
 279         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
 280         file.
 281         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
 282         New file.
 283         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
 284         file.
 285         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
 286         file.
 287         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
 288         file.
 289         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
 290         file.
 291         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
 292         file.
 293         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
 294         New file.
 295         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
 296         file.
 297         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
 298         file.
 299         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
 300         New file.
 301         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
 302         file.
 303         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
 304         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
 305         file.
 306         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
 307         New file.
 308         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
 309         file.
 310         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
 311         file.
 312         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
 313         file.
 314         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
 315         file.
 316         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
 317         file.
 318         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
 319         New file.
 320         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
 321         file.
 322         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
 323         file.
 324         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
 325         New file.
 326         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
 327         file.
 328         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
 329         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
 330         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
 331         file.
 332         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
 333         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
 334         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
 335         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
 336         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
 337         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
 338         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
 339         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
 340         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
 341         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
 342         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
 343         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
 344         file.
 345         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
 346         New file.
 347         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
 348         file.
 349         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
 350         file.
 351         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
 352         file.
 353         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
 354         file.
 355         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
 356         file.
 357         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
 358         New file.
 359         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
 360         New file.
 361         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
 362         file.
 363         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
 364         New file.
 365         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
 366         file.
 367         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
 368         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
 369         file.
 370         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
 371         New file.
 372         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
 373         file.
 374         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
 375         file.
 376         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
 377         file.
 378         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
 379         file.
 380         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
 381         file.
 382         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
 383         New file.
 384         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
 385         New file.
 386         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
 387         file.
 388         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
 389         New file.
 390         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
 391         file.
 392
 393 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
 394
 395         * conform/conformtest.pl: Fix typo in handling typed-constant from
 396         allow-header.
 397
 398 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
 399
 400         * README: Cut down references to pre-2.6 Linux kernels and
 401         Linuxthreads.  Update lists of configurations in libc and ports
 402         and sort alphabetically.  Say "or newer" with Linux kernel version
 403         requirements.
 404
 405         * config.h.in [IS_IN_build]: Allow compiling without optimization.
 406
 407 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
 408
 409         [BZ #887]
 410         * math/libm-test.inc (logb_test_downward): New test to expose
 411         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
 412         rounding mode.
 413
 414 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
 415
 416         [BZ #14027]
 417         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
 418         to be done.
 419         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
 420         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
 421
 422 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
 423
 424         * sysdeps/unix/i386/brk.S: Remove file.
 425         * sysdeps/unix/i386/dl-brk.S: Likewise.
 426         * sysdeps/unix/i386/pipe.S: Likewise.
 427         * sysdeps/unix/i386/sigreturn.S: Likewise.
 428         * sysdeps/unix/i386/syscall.S: Likewise.
 429         * sysdeps/unix/i386/vfork.S: Likewise.
 430         * sysdeps/unix/i386/wait.S: Likewise.
 431
 432         * sysdeps/unix/common/tcsendbrk.c: Move to ...
 433         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
 434
 435         * configure.in (arm*-none*): Do not allow without
 436         --enable-hacker-mode.
 437         (netbsd*): Remove case setting base_os.
 438         (386bsd*): Likewise.
 439         (freebsd*): Likewise.
 440         (bsdi*): Likewise.
 441         (osf*): Likewise.
 442         (sunos*): Likewise.
 443         (ultrix*): Likewise.
 444         (newsos*): Likewise.
 445         (dynix*): Likewise.
 446         (*bsd*): Likewise.
 447         (sysv*): Likewise.
 448         (isc*): Likewise.
 449         (esix*): Likewise.
 450         (sco*): Likewise.
 451         (minix*): Likewise.
 452         (irix4*): Likewise.
 453         (irix6*): Likewise.
 454         (solaris[2-9]*): Likewise.
 455         (none): Likewise.
 456         * configure: Regenerated.
 457
 458 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 459
 460         [BZ #11521]
 461         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
 462         overflow or cancellation in calculating denominator.
 463         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
 464         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
 465         down expression to avoid unexpected rounding in newer GCCs.
 466         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
 467
 468 2012-04-26  David S. Miller  <davem@davemloft.net>
 469
 470         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
 471         long-double compat symbols.
 472         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
 473         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
 474         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
 475         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
 476         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
 477         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
 478         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
 479         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
 480         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
 481         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
 482         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
 483         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
 484         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
 485
 486 2012-04-25  David S. Miller  <davem@davemloft.net>
 487
 488         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
 489         HWCAP_* values only after the memory barriers have been defined.
 490         (atomic_full_barrier): Define.
 491         (atomic_read_barrier): Define.
 492         (atomic_write_barrier): Define.
 493
 494 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
 495
 496         * shlib-versions: Add libgcc_s version information.
 497         * sysdeps/generic/libgcc_s.h: Remove.
 498         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
 499         libgcc_s.h.
 500         * sysdeps/gnu/unwind-resume.c: Likewise.
 501         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
 502
 503 2012-04-25  David S. Miller  <davem@davemloft.net>
 504
 505         * sysdeps/unix/sparc/brk.S: Delete.
 506         * sysdeps/unix/sparc/dl-brk.S: Delete.
 507         * sysdeps/unix/sparc/pipe.S: Delete.
 508         * sysdeps/unix/sparc/sysdep.S: Delete.
 509         * sysdeps/unix/sparc/sysdep.h: Delete.
 510         * sysdeps/unix/sparc/vfork.S: Delete.
 511         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
 512         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
 513         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
 514         ret_ERRVAL, r0, r1, MOVE): Define.
 515         (JUMPTARGET): Remove.
 516         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
 517         sysdeps/unix/sparc/sysdep.h
 518         (ENTRY, END): Remove.
 519         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
 520
 521 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
 522
 523         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
 524         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
 525         -DIS_IN_build.
 526
 527         * timezone/README: Update upstream location and email address for
 528         tzcode and tzdata.
 529         * timezone/zdump.c: Update from tzcode 2012b.
 530         * timezone/zic.c: Likewise.
 531
 532         * configure.in (libc_cv_as_needed): Remove test.
 533         * configure: Regenerated.
 534         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
 535         conditional definition.
 536         [$(have-as-needed) != yes] (no-as-needed): Likewise.
 537         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
 538         * config.make.in (have-as-needed): Remove variable.
 539
 540 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
 541             Paul Pluzhnikov  <ppluzhnikov@google.com>
 542
 543         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
 544         strings correctly.
 545
 546 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
 547
 548         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
 549         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
 550         * sysdeps/sh/strlen.S: Likewise.
 551
 552 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
 553
 554         * sysdeps/unix/fork.S: Remove file.
 555         * sysdeps/unix/i386/fork.S: Likewise.
 556         * sysdeps/unix/sparc/fork.S: Likewise.
 557
 558         * sysdeps/unix/system.c: Remove file.
 559         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
 560
 561         * sysdeps/unix/getegid.S: Remove file.
 562         * sysdeps/unix/geteuid.S: Likewise.
 563
 564 2012-04-24  Roland McGrath  <roland@hack.frob.com>
 565
 566         * scripts/check-localplt.awk: New file.
 567         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
 568         of diff.
 569         * scripts/data/localplt-generic.data: Add a comment.
 570
 571         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
 572         NODE when __dir_mkfile failed.
 573         * sysdeps/mach/hurd/symlinkat.c: Likewise.
 574         Reported by Ludovic Courtès <ludo@gnu.org>.
 575
 576 2012-04-24  Andreas Jaeger  <aj@suse.de>
 577
 578         * Makerules (common-clean): Also remove gen-as-const-headers
 579         files.
 580
 581 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
 582
 583         * Makerules (native-compile): Do not change working directory for
 584         build.  Use $(OUTPUT_OPTION) in command.
 585         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
 586
 587 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 588
 589         [BZ #13886]
 590         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
 591         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
 592         * math/libm-test.inc (floor_test): Add more tests.
 593         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
 594
 595 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
 596
 597         * sysdeps/unix/getdents.c: Remove file.
 598         * sysdeps/unix/sysv/getdents.c: Likewise.
 599         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
 600
 601         * sysdeps/unix/syscalls.list (madvise): Add syscall from
 602         sysdeps/unix/mman/syscalls.list.
 603         (mmap): Likewise.
 604         (mprotect): Likewise.
 605         (msync): Likewise.
 606         (munmap): Likewise.
 607         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
 608         * sysdeps/unix/mman/syscalls.list: Remove.
 609         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
 610
 611         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
 612         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
 613         * configure: Regenerated.
 614         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
 615         $(libgcc_s_suffix).
 616         * config.make.in (libgcc_s_suffix): Remove variable.
 617
 618 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
 619
 620         * sysdeps/unix/sysv/gethostname.c: Move to ...
 621         * sysdeps/posix/gethostname.c: ... here.
 622
 623         * sysdeps/unix/execve.S: Remove file.
 624
 625         * sysdeps/unix/_exit.S: Remove file.
 626
 627 2012-04-23  Andreas Jaeger  <aj@suse.de>
 628
 629         [BZ #13739]
 630         * manual/Makefile: Remove make dist support, there's no
 631         need for a stand-alone documentation tar ball.
 632         (TEXI2DVI): Define always, it's not in Makeconfig.
 633         (dist): Removed.
 634         (tar-it): Removed.
 635         (edition): Removed.
 636         (glibc-doc-$(edition).tar): Removed
 637         (%.Z): Removed.
 638         (%.gz): Removed.
 639         (%.uu): Removed.
 640         (ETAGS): Remove, it's in Makeconfig.
 641         (move-if-change): Remove, it's in Makeconfig.
 642
 643 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
 644
 645         [BZ #13970]
 646         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
 647         (strtod, strtof, strtold, strtol, strtoul, strtoq)
 648         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
 649         (strtod_l, strtof_l, strtold_l): Remove __wur.
 650         It is not necessarily an error to ignore strtol's return value.
 651         One can reliably look at the stored endptr to decide whether
 652         the number had valid syntax.
 653
 654 2012-04-21  Andreas Jaeger  <aj@suse.de>
 655
 656         [BZ #13739]
 657         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
 658
 659 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
 660
 661         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
 662         * sysdeps/unix/sysv/Versions: Remove file.
 663
 664 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
 665
 666         [BZ #13927]
 667         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 668
 669 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
 670
 671         [BZ #7064]
 672         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
 673         version from __vm86.
 674
 675 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
 676
 677         * sysdeps/unix/common/lxstat.c: Remove file.
 678         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
 679
 680         * sysdeps/unix/sysv/Makefile: Remove file.
 681
 682         * sysdeps/unix/sysv/direct.h: Remove file.
 683
 684         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
 685         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
 686         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
 687         * sysdeps/unix/sysv/bits/signum.h: Likewise.
 688         * sysdeps/unix/sysv/bits/stat.h: Likewise.
 689         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
 690         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
 691
 692         * sysdeps/unix/sysv/setrlimit.c: Remove file.
 693
 694         * sysdeps/unix/xmknod.c: Remove file.
 695         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
 696
 697         * sysdeps/unix/sysv/settimeofday.c: Remove file.
 698
 699         * sysdeps/unix/sysv/i386/time.S: Remove file.
 700
 701         * sysdeps/unix/fxstat.c: Remove file.
 702         * sysdeps/unix/xstat.c: Likewise.
 703         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
 704
 705         * sysdeps/unix/sysv/sigaction.c: Remove file.
 706
 707         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
 708         (sysdep_headers): Remove variable.
 709         [termio.h not in sysdep_headers] (generated): Likewise.
 710         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
 711         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
 712         * sysdeps/unix/sysv/tcdrain.c: Likewise.
 713         * sysdeps/unix/sysv/tcflow.c: Likewise.
 714         * sysdeps/unix/sysv/tcflush.c: Likewise.
 715         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
 716         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
 717         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
 718         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
 719         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
 720
 721         * sysdeps/unix/siglist.c: Remove file.
 722
 723         * sysdeps/unix/getppid.S: Remove file.
 724
 725         * sysdeps/unix/mkdir.c: Remove file.
 726         * sysdeps/unix/rmdir.c: Likewise.
 727
 728 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
 729
 730         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
 731         ERR_MAX value.
 732         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
 733         errlist-compat value.
 734
 735 2012-04-18  David S. Miller  <davem@davemloft.net>
 736
 737         * sysdeps/generic/memcopy.h (reg_char): Delete.
 738         * debug/strcat_chk.c: Use char, not reg_char.
 739         * debug/strcpy_chk.c: Likewise.
 740         * debug/strncat_chk.c: Likewise.
 741         * debug/strncpy_chk.c: Likewise.
 742         * string/memchr.c: Likewise.
 743         * string/memrchr.c: Likewise.
 744         * string/rawmemchr.c: Likewise.
 745         * string/strcat.c: Likewise.
 746         * string/strchr.c: Likewise.
 747         * string/strchrnul.c: Likewise.
 748         * string/strcmp.c: Likewise.
 749         * string/strcpy.c: Likewise.
 750         * string/strncat.c: Likewise.
 751         * string/strncmp.c: Likewise.
 752         * string/strncpy.c: Likewise.
 753
 754 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 755
 756         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
 757         __builtin_memcopy is called when src and dest ranges are known to not
 758         overlap.
 759
 760 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 761
 762         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
 763         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
 764         fwd_align_merge macro call.
 765         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
 766         bwd_align_merge macro call.
 767         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
 768
 769 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 770
 771         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
 772         bwd_align_merge macros.
 773         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
 774         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
 775         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
 776
 777 2012-04-18  David S. Miller  <davem@davemloft.net>
 778
 779         * sysdeps/sparc/sparc64/memcopy.h: Delete.
 780
 781 2012-04-18  Andreas Jaeger  <aj@suse.de>
 782
 783         [BZ# 6794]
 784         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
 785         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
 786         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
 787
 788         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
 789         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
 790         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
 791
 792         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
 793         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
 794         Adjust for changed ldbl-128 files.
 795
 796         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
 797         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
 798         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
 799
 800 2012-04-17  David S. Miller  <davem@davemloft.net>
 801
 802         * sysdeps/sparc/sparc32/memcopy.h: Delete.
 803
 804 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
 805
 806         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
 807         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
 808         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
 809         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
 810         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
 811         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
 812
 813 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 814
 815         [BZ #6794]
 816         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
 817         * math/libm-test.inc: Add ilogb errno and exception tests.
 818         * math/w_ilogb.c: New file: ilogb wrapper.
 819         * math/w_ilogbf.c: New file: ilogbf wrapper.
 820         * math/w_ilogbl.c: New file: ilogbl wrapper.
 821         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
 822         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
 823         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
 824         exception being thrown with 0.0 as argument.
 825         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
 826         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
 827         exception being thrown with 0.0 as argument.
 828         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
 829         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
 830         exception being thrown with 0.0 as argument.
 831         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
 832         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
 833         exception being thrown with 0.0 as argument.
 834         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
 835         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
 836         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
 837         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
 838         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
 839         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
 840         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
 841         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
 842         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
 843
 844 2012-04-17  Petr Baudis  <pasky@ucw.cz>
 845
 846         * include/sys/uio.h: Change __vector to __iovec to avoid clash
 847         with altivec.
 848
 849 2012-04-16  Marek Polacek  <polacek@redhat.com>
 850
 851         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
 852
 853 2012-04-16  Marek Polacek  <polacek@redhat.com>
 854
 855         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
 856         operands of fdivp instruction.
 857
 858 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 859
 860         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
 861         * elf/tst-auditmod3b.c: Likewise.
 862         * elf/tst-auditmod4b.c: Likewise.
 863         * elf/tst-auditmod5b.c: Likewise.
 864         * elf/tst-auditmod6b.c: Likewise.
 865         * elf/tst-auditmod6c.c: Likewise.
 866         * elf/tst-auditmod7b.c: Likewise.
 867         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
 868         * sysdeps/x86_64/preconfigure.in: Likewise.
 869         * sysdeps/x86_64/preconfigure: Regenerated.
 870
 871 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 872
 873         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
 874         __ILP32__.
 875
 876 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
 877
 878         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
 879         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
 880
 881 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
 882
 883         [BZ #13973]
 884         * locale/iso-639.def: Fix gl language name. Spotted by
 885         Yaron Shahrabani.
 886
 887 2012-04-12  Roland McGrath  <roland@hack.frob.com>
 888
 889         [BZ #2074]
 890         * libio/libio.h (__io_write_fn): Update comment.
 891
 892 2012-04-12  Petr Baudis  <pasky@ucw.cz>
 893
 894         [BZ #2074]
 895         * stdio.texi (Hook Functions): The user provided writer function
 896         is not allowed to return -1.
 897
 898 2012-04-11  David S. Miller  <davem@davemloft.net>
 899
 900         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 901
 902 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
 903
 904         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
 905         Add a leading slash to rtkaio.
 906
 907 2012-04-11  Jim Meyering  <meyering@redhat.com>
 908
 909         [BZ #11959]
 910         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
 911         It is not necessarily an error to ignore fwrite's return
 912         value.  One can reliably use ferror to test for errors after
 913         the fact.
 914
 915 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 916
 917         * bits/types.h (__snseconds_t): New type.
 918         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
 919
 920         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
 921         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 922         (__SNSECONDS_T_TYPE): Likewise.
 923         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 924         (__SNSECONDS_T_TYPE): Likewise.
 925         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 926         (__SNSECONDS_T_TYPE): Likewise.
 927
 928 2012-04-10  Andreas Jaeger  <aj@suse.de>
 929
 930         [BZ #2636]
 931         * manual/time.texi (Processor Time): Return type of times is
 932         elapsed real time since an arbitrary point in the past.
 933         (CPU Time): Move CLK_TCK from here...
 934         (Processor Time): ...to here.  Correct description.
 935         * manual/conf.texi (Constants for Sysconf): Correct description of
 936         _SC_CLK_TCK.
 937
 938 2012-04-10  David S. Miller  <davem@davemloft.net>
 939
 940         [BZ #13967]
 941         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
 942         where the is a gap between DT_REL(A) and DT_JMPREL.
 943
 944 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 945
 946         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
 947         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 948         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 949
 950 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
 951
 952         * elf/dl-support.c (_dl_inhibit_cache): New variable.
 953         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
 954         (dl_main): Handle --inhibit-cache.
 955         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
 956         _dl_inhibit_cache.
 957         * elf/dl-load.c (_dl_map_object): Use it.
 958         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
 959
 960 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 961
 962         [BZ #13872]
 963         * sysdeps/i386/fpu/e_powl.S (p78): New object.
 964         (__ieee754_powl): Saturate large exponents rather than testing for
 965         overflow of y*log2(x).
 966         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
 967         * math/libm-test.inc (pow_test): Do not permit spurious overflow
 968         exceptions.
 969
 970         [BZ #11521]
 971         * math/s_ctan.c: Include <float.h>.
 972         (__ctan): Avoid internal overflow or cancellation in calculating
 973         denominator.
 974         * math/s_ctanf.c: Likewise.
 975         * math/s_ctanl.c: Likewise.
 976         * math/s_ctanh.c: Likewise.
 977         * math/s_ctanhf.c: Likewise.
 978         * math/s_ctanhl.c: Likewise.
 979         * math/libm-test.inc (ctan_test): Add more tests.
 980         (ctanh_test): Likewise.
 981         * sysdeps/i386/fpu/libm-test-ulps: Update.
 982         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 983
 984 2012-04-09  Andreas Jaeger  <aj@suse.de>
 985
 986         [BZ #6894]
 987         * manual/filesys.texi (Directory Entries): Mention that d_namlen
 988         is an optional BSD extension.
 989
 990         [BZ #10254]
 991         * manual/stdio.texi (Opening Streams): Document additional fopen
 992         parameters.
 993
 994 2012-04-09  Roland McGrath  <roland@hack.frob.com>
 995
 996         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
 997         %eax without telling the compiler.
 998
 999 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
1000
1001         [BZ # 13963]
1002         * manual/install.texi: Use sourceware.org.
1003
1004 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
1005
1006         [BZ #13873]
1007         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
1008         (__ieee754_pow): Generate overflow and underflow using huge*huge
1009         and tiny*tiny rather than just returning constant infinity or zero
1010         for large exponents.
1011         * math/libm-test.inc (pow_test): Require overflow exceptions for
1012         applicable cases of large exponents.
1013
1014         [BZ #706]
1015         * sysdeps/i386/fpu/e_pow.S (p10): New object.
1016         (__ieee754_pow): Use iterative multiplication algorithm only for
1017         integer exponents with absolute value below 1024.  Check for odd
1018         integer exponents when using algorithm for real exponents.
1019         * math/libm-test.inc (pow_test): Add more tests.
1020         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1021
1022 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
1023
1024         [BZ #13705]
1025         * math/libm-test.inc (exp_test): Do not allow overflow exception
1026         on underflow test.
1027
1028 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
1029
1030         [BZ #13705]
1031         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
1032         instead of __kernel_standard_f.
1033
1034 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
1035
1036         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
1037         * sysdeps/x86_64/memset_chk.S: Likewise.
1038
1039 2012-04-08  Andreas Jaeger  <aj@suse.de>
1040
1041         [BZ #10153]
1042         * manual/startup.texi (Environment Access): Describe return value
1043         for putenv and setenv.
1044
1045         [BZ #6895]
1046         * manual/filesys.texi (Directory Entries): Add description for
1047         DT_LNK.
1048
1049         [BZ #6890]
1050         * manual/filesys.texi (Directory Entries): Clarify that it's file
1051         system not operating system in the description of DT_UNKNOWN.
1052
1053         [BZ #6578]
1054         * manual/syslog.texi (closelog): Fix reference, it's openlog.
1055
1056 2012-04-08  Stephen Compall  <s11@member.fsf.org>
1057
1058         [BZ #6649]
1059         * manual/llio.texi (Opening and Closing Files): Add cross
1060         reference to explain mode argument.
1061
1062 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
1063
1064         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
1065         * sysdeps/x86_64/memset_chk.S: Likewise.
1066
1067 2012-04-07  David S. Miller  <davem@davemloft.net>
1068
1069         * elf/elf.h (R_SPARC_WDISP10): Define.
1070         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
1071         R_SPARC_SIZE32.
1072         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
1073         R_SPARC_SIZE64 and R_SPARC_H34.
1074
1075 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
1076
1077         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
1078         conditions and remove no longer applicable assertion.
1079
1080 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1081
1082         * bits/byteswap.h: Include <features.h>.
1083         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
1084         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
1085
1086 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1087
1088         * bits/byteswap.h (__bswap_16): Removed.
1089         Include <bits/byteswap-16.h> to get __bswap_16.
1090         * sysdeps/i386/bits/byteswap.h: Likewise.
1091         * sysdeps/s390/bits/byteswap.h: Likewise.
1092         * sysdeps/x86_64/bits/byteswap.h: Likewise.
1093         * bits/byteswap-16.h: New file.
1094         * sysdeps/i386/bits/byteswap-16.h: Likewise.
1095         * sysdeps/s390/bits/byteswap-16.h: Likewise.
1096         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
1097         * string/Makefile (headers): Add bits/byteswap-16.h.
1098
1099 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
1100
1101         [BZ #13895]
1102         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
1103         extra indirection.
1104         * nss/Makefile (tests-static, tests): Add tst-nss-static.
1105         * nss/tst-nss-static.c: New.
1106
1107 2012-04-06  Robert Millan  <rmh@gnu.org>
1108
1109         [BZ #6486]
1110         * manual/llio.texi (File Position Primitive): lseek
1111         refers to WHENCE when it really means OFFSET.
1112
1113 2012-04-06  Andreas Jaeger  <aj@suse.de>
1114
1115         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
1116         strncmp declarations.
1117
1118         * abilist/libc.abilist: Add __poll and __ppoll.
1119
1120 2012-04-05  David S. Miller  <davem@davemloft.net>
1121
1122         * scripts/check-local-headers.sh: Accept a host triplet in the
1123         path matched by the exclude regexp.
1124
1125         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
1126         definition.
1127         * sysdeps/powerpc/powerpc32/dl-machine.h
1128         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
1129         * sysdeps/s390/s390-32/dl-machine.h
1130         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
1131         * sysdeps/sparc/sparc32/dl-machine.h
1132         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
1133         * sysdeps/sparc/sparc64/dl-machine.h
1134         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
1135
1136         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
1137         lazy binding.
1138         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
1139         undefined symbol errors.
1140
1141         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
1142         DT_NEEDED entries.
1143
1144 2012-04-05  Michael Matz  <matz@suse.de>
1145
1146         [BZ #13592]
1147         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
1148
1149 2012-04-05  Andreas Jaeger  <aj@suse.de>
1150
1151         [BZ #13908]
1152         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
1153         comment.
1154
1155 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
1156
1157         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
1158         which ROUND is no valid rounding mode.
1159
1160 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
1161
1162         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
1163         read again.
1164         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
1165
1166 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
1167
1168         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
1169         an exception using FPU order intentionally.
1170
1171 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
1172
1173         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
1174         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
1175         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
1176         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
1177
1178 2012-04-05  Simon Josefsson  <simon@josefsson.org>
1179
1180         [BZ #12340]
1181         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
1182         EINVAL when BUFLEN is too smal.
1183
1184 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
1185
1186         [BZ #13553]
1187         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
1188         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
1189
1190 2012-04-03  Andreas Jaeger  <aj@suse.de>
1191
1192         [BZ #13938]
1193         * manual/setjmp.texi (System V contexts): Fix sentence.
1194
1195         [BZ #13926]
1196         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
1197         New macro for this case.
1198         [!__GNUC__] (__bswap_64): New inline function for this case.
1199         * sysdeps/x86_64/bits/byteswap.h: Likewise.
1200         * bits/byteswap.h: Likewise.
1201         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
1202         ull, guard with __GLIBC_HAVE_LONG_LONG.
1203
1204         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
1205         __GLIBC_HAVE_LONG_LONG.
1206
1207         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
1208         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
1209
1210 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
1211
1212         [BZ #13691]
1213         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
1214         inptr and inend, rather than using last_ch.
1215
1216 2012-04-02  David S. Miller  <davem@davemloft.net>
1217
1218         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
1219         * stdio-common/printf-parse.h (read_int): Change return type to
1220         'int', return -1 on INT_MAX overflow.
1221         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
1222         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
1223         overflows INT_MAX.  Check for overflow of in-format-string precision
1224         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
1225         SIZE_MAX not INT_MAX for integer overflow test.
1226         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
1227         skip the construct in the format string but do not record anything.
1228         * stdio-common/bug22.c: Adjust to test both width/prevision
1229         INT_MAX overflow as well as total length INT_MAX overflow.  Check
1230         explicitly for proper errno values.
1231
1232 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
1233
1234         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
1235         CHAR_MAX.
1236         * string/test-strcmp.c [! WIDE]: Likewise.
1237         * time/tst-mktime2.c: Likewise for INT_MAX.
1238         * string/test-string.h: #include <sys/param.h> for MIN.
1239
1240         * csu/init-first.c (__libc_init_first): Call __ctype_init.
1241         * sysdeps/i386/init-first.c (init): Likewise.
1242         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
1243         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
1244         * sysdeps/sh/init-first.c (init): Likewise.
1245
1246 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
1247
1248         * po/ru.po: Update from translation team.
1249         * po/vi.po: Likewise.
1250
1251 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
1252
1253         * resolv/nss_dns/dns-host.c: Merge copyright years.
1254
1255 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1256
1257         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
1258         Optimize memcpy with prefetch if
1259         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
1260         src, dst pointers have unequal 16 byte alignments.
1261
1262 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
1263
1264         [BZ #13928]
1265         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
1266         from a CNAME entry and return the minimum ttl for the query.
1267         (gaih_getanswer_slice): Likewise.
1268
1269 2012-03-30  Jeff Law  <law@redhat.com>
1270
1271         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
1272         due to long keys.
1273         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
1274         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
1275
1276         * resolv/nss_dns/dns-host.c: Update copyright year.
1277
1278 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
1279
1280         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
1281         requests to save a system call.  Fix check that all bytes are sent.
1282
1283         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
1284         comments for sendmmsg.
1285
1286 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1287
1288         [BZ #13691]
1289         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
1290         with only 1 character between 0x0041 and 0x01b0.
1291         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
1292         * wcsmbs/tst-mbsnrtowcs.c: New file.
1293
1294 2012-03-29  David S. Miller  <davem@davemloft.net>
1295
1296         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
1297         small copies by hand.
1298
1299 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
1300
1301         [BZ #13761]
1302         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
1303         _nss_compat_initgroups_dyn): Fall back to malloc/free
1304         for large group memberships.
1305
1306 2012-03-28  David S. Miller  <davem@davemloft.net>
1307
1308         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
1309         that branches into memcpy.
1310         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
1311         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
1312         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
1313         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
1314         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
1315         bits.
1316         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
1317         implementation too.
1318         * sysdeps/sparc/mempcpy.S: New file.
1319
1320         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
1321         the IFUNC routine in the libc case.
1322         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
1323
1324         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
1325         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
1326         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
1327         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
1328         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
1329         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
1330         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
1331         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
1332
1333         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
1334         loop to 256 bytes instead of 64 bytes and fix test signedness.
1335
1336         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
1337         * sysdeps/sparc/sparc32/Makefile: rather than here...
1338         * sysdeps/sparc/sparc64/Makefile: and here.
1339
1340 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
1341
1342         * malloc/mallocbug.c: Avoid warnings about unused variables.
1343
1344 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
1345
1346         [BZ #13760]
1347         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
1348         in the right place. Discard and retry query if response is
1349         larger than input buffer size.
1350
1351 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
1352
1353         [BZ #369]
1354         [BZ #2678]
1355         [BZ #3866]
1356         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
1357         x for large integer exponent.
1358         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
1359         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
1360         sign of result as needed afterwards.
1361         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
1362         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
1363         result for underflowing pow the same as for overflow.
1364         (__kernel_standard_l): Handle powl overflow and underflow here
1365         rather than calling __kernel_standard.
1366         * math/libm-test.inc (pow_test): Add more tests.
1367
1368         [BZ #3868]
1369         [BZ #13879]
1370         [BZ #13910]
1371         [BZ #13911]
1372         [BZ #13912]
1373         [BZ #13913]
1374         [BZ #13915]
1375         [BZ #13916]
1376         [BZ #13917]
1377         [BZ #13918]
1378         [BZ #13919]
1379         [BZ #13920]
1380         [BZ #13921]
1381         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
1382         * sysdeps/ieee754/k_standard.c: Include <float.h>.
1383         (__kernel_standard_l): New function.
1384         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
1385         __kernel_standard.
1386         * math/w_acosl.c (__acosl): Likewise.
1387         * math/w_asinl.c (__asinl): Likewise.
1388         * math/w_atan2l.c (__atan2l): Likewise.
1389         * math/w_atanhl.c (__atanhl): Likewise.
1390         * math/w_coshl.c (__coshl): Likewise.
1391         * math/w_exp10l.c (__exp10l): Likewise.
1392         * math/w_exp2l.c (__exp2l): Likewise.
1393         * math/w_fmodl.c (__fmodl): Likewise.
1394         * math/w_hypotl.c (__hypotl): Likewise.
1395         * math/w_j0l.c (__j0l, __y0l): Likewise.
1396         * math/w_j1l.c (__j1l, __y1l): Likewise.
1397         * math/w_jnl.c (__jnl, __ynl): Likewise.
1398         * math/w_lgammal.c (__lgammal): Likewise.
1399         * math/w_log10l.c (__log10l): Likewise.
1400         * math/w_log2l.c (__log2l): Likewise.
1401         * math/w_logl.c (__logl): Likewise.
1402         * math/w_powl.c (__powl): Likewise.
1403         * math/w_remainderl.c (__remainderl): Likewise.
1404         * math/w_scalbl.c (sysv_scalbl): Likewise.
1405         * math/w_sinhl.c (__sinhl): Likewise.
1406         * math/w_sqrtl.c (__sqrtl): Likewise.
1407         * math/w_tgammal.c (__tgammal): Likewise.
1408         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
1409         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
1410         * math/libm-test.inc (acos_test): Add more tests.
1411         (acosh_test): Likewise.
1412         (asin_test): Likewise.
1413         (atanh_test): Likewise.
1414         (exp_test): Likewise.
1415         (exp10_test): Likewise.
1416         (exp2_test): Likewise.
1417         (expm1_test): Likewise.
1418         (lgamma_test): Likewise.
1419         (log_test): Likewise.
1420         (log10_test): Likewise.
1421         (log1p_test): Likewise.
1422         (log2_test): Likewise.
1423         (pow_test): Do not allow some spurious overflow exceptions.
1424         (sqrt_test): Add more tests.
1425         (tgamma_test): Likewise.
1426         (y0_test): Likewise.
1427         (y1_test): Likewise.
1428         (yn_test): Likewise.
1429
1430 2012-03-27  Anton Blanchard  <anton@samba.org>
1431
1432         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
1433         MAP_HUGETLB.
1434         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
1435         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
1436         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
1437
1438 2012-03-27  David S. Miller  <davem@davemloft.net>
1439
1440         * conform/Makefile: Run run-conformtest.sh using $(BASH).
1441
1442         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
1443         have-as-vis3 check.
1444
1445 2012-03-27  Andreas Jaeger  <aj@suse.de>
1446
1447         * sysdeps/x86_64/elf/configure.in: Moved to ...
1448         * sysdeps/x86_64/configure.in: ... here.
1449         * sysdeps/x86_64/elf/start.S: Moved to ...
1450         * sysdeps/x86_64/start.S: ... here.
1451         * sysdeps/x86_64/elf/configure: Delete.
1452
1453         * sysdeps/x86_64/configure.in: Merge contents from
1454         sysdeps/i386/configure.in (without i686 check).
1455
1456         * sysdeps/i386/elf/Versions: Merge into ...
1457         * sysdeps/i386/Versions: ... this.
1458         * sysdeps/i386/elf/Versions: Delete file.
1459         * sysdeps/i386/elf/start.S: Moved to ...
1460         * sysdeps/i386/start.S: ...here.
1461         * sysdeps/i386/elf/configure.in: Merge into...
1462         * sysdeps/i386/configure.in: ...here.
1463         * sysdeps/i386/elf/configure.in: Delete file.
1464         * sysdeps/i386/elf/configure: Delete file.
1465
1466         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
1467         * debug/backtracesyms.c: ... here.
1468         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
1469         * debug/backtracesymsfd.c: ... here.
1470         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
1471         * sysdeps/generic/ifunc-sel.h: ... here.
1472
1473         * sysdeps/unix/i386/start.c: Delete file.
1474         * sysdeps/unix/sparc/start.c: Delete file.
1475         * sysdeps/unix/start.c: Delete file.
1476
1477         * sysdeps/sh/elf/configure.in: Moved to ...
1478         * sysdeps/sh/configure.in: ... here.
1479         * sysdeps/sh/elf/start.S: Moved to ...
1480         * sysdeps/sh/start.S: ... here.
1481         * sysdeps/sh/elf/configure: Delete file.
1482
1483         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
1484         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
1485         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
1486         * sysdeps/powerpc/powerpc64/entry.h: ... here.
1487         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
1488         * sysdeps/powerpc/powerpc64/start.S: here.
1489         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
1490         * sysdeps/powerpc/powerpc64/Makefile: ... this.
1491         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
1492         * sysdeps/powerpc/powerpc64/configure.in: ... this.
1493         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
1494
1495         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
1496         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
1497         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
1498         * sysdeps/powerpc/powerpc32/start.S: ... here.
1499         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
1500         * sysdeps/powerpc/powerpc32/configure.in: ... this.
1501         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
1502
1503         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
1504         * sysdeps/powerpc/ifunc-sel.h: ... here.
1505         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
1506         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
1507
1508         * sysdeps/sparc/elf/configure.in: Moved to ...
1509         * sysdeps/sparc/configure.in: ... here.
1510         * sysdeps/sparc/elf/configure: Delete file.
1511         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
1512         * sysdeps/sparc/sparc32/start.S: ... here.
1513         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
1514         * sysdeps/sparc/sparc64/start.S: ... here.
1515         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
1516         * sysdeps/sparc/sparc32/Makefile: ... this.
1517         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
1518         * sysdeps/sparc/sparc64/Makefile: ... this.
1519
1520         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
1521         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
1522         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
1523         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
1524         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
1525         * sysdeps/s390/s390-32/setjmp.S: ... here.
1526         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
1527         * sysdeps/s390/s390-32/configure.in: ... here.
1528         * sysdeps/s390/s390-32/elf/configure: Delete file.
1529         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
1530         * sysdeps/s390/s390-32/start.S: ... here.
1531
1532         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
1533         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
1534         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
1535         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
1536         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
1537         * sysdeps/s390/s390-64/setjmp.S: ... here.
1538         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
1539         * sysdeps/s390/s390-64/configure.in: ... here
1540         * sysdeps/s390/s390-64/elf/configure: Delete file.
1541         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
1542         * sysdeps/s390/s390-64/start.S: ... here.
1543         * sysdeps/s390/s390-64/elf/configure: Delete.
1544
1545         * configure.in: Remove support for elf directories in sysdeps.
1546
1547         * configure: Regenerated.
1548         * sysdeps/i386/configure: Regenerated.
1549         * sysdeps/powerpc/powerpc32/configure: Regenerated.
1550         * sysdeps/powerpc/powerpc64/configure: Regenerated.
1551         * sysdeps/s390/s390-32/configure: Regenerated.
1552         * sysdeps/s390/s390-64/configure: Regenerated.
1553         * sysdeps/sh/configure: Regenerated.
1554         * sysdeps/sparc/configure: Regenerated.
1555         * sysdeps/x86_64/configure: Regenerated.
1556
1557 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
1558
1559         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1560
1561         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
1562         denormal result into account.
1563
1564 2012-03-25  Roland McGrath  <roland@hack.frob.com>
1565
1566         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
1567         Reported by Allan McRae <allan@archlinux.org>.
1568
1569 2012-03-23  Jeff Law  <law@redhat.com>
1570
1571         * nss/getnssent.c (__nss_getent): Fix typo.
1572
1573 2012-03-23  David S. Miller  <davem@davemloft.net>
1574
1575         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1576
1577 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1578
1579         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
1580         to pad to uint64_t for each field.
1581         (dl_tls_index): Replace unsigned long with uint64_t.
1582
1583 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
1584         Paul Pluzhnikov  <ppluzhnikov@google.com>
1585
1586         [BZ #6528]
1587         * grp/Makefile (otherlibs): Don't set it.
1588         * inet/Makefile (otherlibs): Likewise.
1589         * login/Makefile (otherlibs): Likewise.
1590         * nscd/Makefile (otherlibs): Likewise.
1591         * posix/Makefile (otherlibs): Likewise.
1592         * pwd/Makefile (otherlibs): Likewise.
1593         * rt/Makefile (otherlibs): Likewise.
1594         * sunrpc/Makefile (otherlibs): Likewise.
1595         * nss/Makefile (otherlibs): Likewise.
1596         Add libnss_files to routines and static-only-routines.
1597         ($(objpfx)getent): Remove rule.
1598         * resolv/Makefile: Add libnss_dns and libresolv to routines and
1599         static-only-routines.
1600
1601 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
1602
1603         [BZ #13892]
1604         * math/s_cexp.c: Include <float.h>.
1605         (__cexp): Handle exp result overflowing not necessarily
1606         overflowing both real and imaginary parts of result.
1607         * math/s_cexpf.c: Likewise.
1608         * math/s_cexpl.c: Likewise.
1609         * math/libm-test.inc (cexp_test): Add more tests.
1610         * sysdeps/i386/fpu/libm-test-ulps: Update.
1611         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1612
1613 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1614
1615         * include/link.h (ELFW): New macro.
1616         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
1617         Replace ELF64_R_TYPE with ELFW(R_TYPE).
1618
1619 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1620
1621         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
1622         with uint64_t.
1623
1624 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1625
1626         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
1627         declaration.
1628         (struct La_x32_retval): Likewise.
1629
1630 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1631
1632         * sysdeps/x86_64/preconfigure.in: New file.
1633         * sysdeps/x86_64/preconfigure: New generated file.
1634
1635 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
1636
1637         [BZ #13824]
1638         * math/e_exp2l.c: Include <float.h>.
1639         (__ieee754_exp2l): Handle overflow and underflow cases
1640         separately.  Only pass fractional part of argument to
1641         __ieee754_expl.
1642         * math/libm-test.inc (exp2_test): Add more tests.
1643
1644         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
1645         negating x to take absolute value.
1646         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
1647         Likewise.
1648         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
1649         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
1650         Likewise.
1651         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
1652         computing low part if x was negated.
1653         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
1654
1655 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1656
1657         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
1658         la_x32_gnu_pltexit.
1659         (pltexit): Cast int_retval to ptrdiff_t.
1660         * elf/tst-auditmod3b.c: Likewise.
1661         * elf/tst-auditmod4b.c: Likewise.
1662         * elf/tst-auditmod5b.c: Likewise.
1663         * elf/tst-auditmod6b.c: Likewise.
1664         * elf/tst-auditmod6c.c: Likewise.
1665         * elf/tst-auditmod7b.c: Likewise.
1666
1667         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
1668         and x32_gnu_pltexit.
1669
1670         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
1671         __ELF_NATIVE_CLASS.
1672         (La_x32_regs): New macro.
1673         (La_x32_retval): Likewise.
1674         (la_x32_gnu_pltenter): New function prototype.
1675         (la_x32_gnu_pltexit): Likewise.
1676
1677 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
1678
1679         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
1680         exponent.
1681
1682         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1683
1684         * configure.in (libc_cv_cc_nofma): Check for option to disable
1685         generation of FMA instructions.
1686         * configure: Regenerate.
1687         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
1688         * sysdeps/ieee754/dbl-64/Makefile: New file.
1689         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
1690         Remove brandred-fma4.
1691         (CFLAGS-brandred-fma4.c): Remove.
1692         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
1693         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
1694         define.
1695         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
1696         define.
1697
1698 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1699
1700         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
1701         LLONG_MAX != LONG_MAX.
1702         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1703         (_fitoa_word): Likewise.
1704         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
1705         LLONG_MAX != LONG_MAX.
1706         * stdio-common/_itowa.h: Include <_itoa.h>.
1707         (_itowa_word): Use _ITOA_WORD_TYPE on value.
1708         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
1709         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
1710         only if not defined.
1711         (_ITOA_WORD_TYPE): Likewise.
1712         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1713         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
1714
1715 2012-03-21  David S. Miller  <davem@davemloft.net>
1716
1717         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1718
1719 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1720
1721         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
1722         of x86_64 when setting libc_cv_slibdir, libdir and
1723         libc_cv_localedir.
1724         * sysdeps/unix/sysv/linux/configure: Regenerated.
1725
1726 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1727
1728         * manual/lang.texi (Old Varargs): Remove section.
1729         (How Variadic): Update menu.
1730         (va_start): Do not mention varargs.h.
1731
1732 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1733             Joseph Myers  <joseph@codesourcery.com>
1734
1735         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
1736         link test.
1737         * configure: Regenerated.
1738
1739 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1740
1741         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
1742         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
1743         conformtest.pl
1744
1745 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1746
1747         * NOTES: Remove.
1748         * Makefile (files-for-dist): Remove NOTES.
1749         (NOTES): Remove rule.
1750         * README: Don't refer to NOTES.
1751         * manual/creature.texi: Don't include macros.texi.
1752         * manual/intro.texi (creature.texi): Remove comment referring to
1753         NOTES.
1754
1755         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
1756         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
1757         * configure: Regenerated.
1758         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
1759         LIBC_TRY_CC_OPTION.
1760         (libc_cv_as_i686): Likewise.
1761         (libc_cv_cc_avx): Likewise.
1762         (libc_cv_cc_sse2avx): Likewise.
1763         (libc_cv_cc_fma4): Likewise.
1764         (libc_cv_cc_novzeroupper): Likewise.
1765         * sysdeps/i386/configure: Regenerated.
1766
1767         [BZ #13883]
1768         * sysdeps/i386/fpu/s_cexp.S: Remove.
1769         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
1770         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
1771         * math/libm-test.inc (cexp_test): Add more tests.
1772         * sysdeps/i386/fpu/libm-test-ulps: Update.
1773         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1774
1775 2012-03-21  Allan McRae  <allan@archlinux.org>
1776
1777         * timezone/Makefile: Do not install iso3166.tab and zone.tab
1778
1779 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1780
1781         [BZ #13871]
1782         * math/w_exp2.c: Do not include <float.h>.
1783         (o_threshold, u_threshold): Remove.
1784         (__exp2): Calculate result before checking finiteness and calling
1785         __kernel_standard.
1786         * math/w_exp2f.c: Likewise.
1787         * math/w_exp2l.c: Likewise.
1788         * math/libm-test.inc (exp2_test): Require overflow exception for
1789         1e6 input.
1790
1791         [BZ #3866]
1792         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
1793         range of signed 64-bit integers before using fistpll.  Remove
1794         checks for whether integers fit in mantissa bits.
1795         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
1796         the range of signed 32-bit integers before using fistpl.  Remove
1797         checks for whether integers fit in mantissa bits.
1798         * sysdeps/i386/fpu/e_powl.S (p64): New object.
1799         (__ieee754_powl): Test for y outside the range of signed 64-bit
1800         integers before using fistpll.  Reduce 64-bit values to 63-bit
1801         ones as needed.
1802         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
1803         divide-by-zero is raised for zero to large negative powers.
1804         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
1805         (__ieee754_powl): Test for y outside the range of signed 64-bit
1806         integers before using fistpll.  Reduce 64-bit values to 63-bit
1807         ones as needed.
1808         * math/libm-test.inc (pow_test): Add more tests.
1809
1810 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1811
1812         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
1813         <stdio-common/_itoa.h>.
1814         * debug/segfault.c: Likewise.
1815         * elf/dl-cache.c: Likewise.
1816         * elf/dl-minimal.c: Likewise.
1817         * elf/dl-misc.c: Likewise.
1818         * elf/dl-sysdep.c: Likewise.
1819         * elf/dl-version.c: Likewise.
1820         * elf/rtld.c: Likewise.
1821         * hurd/hurdsock.c: Likewise.
1822         * hurd/lookup-retry.c: Likewise.
1823         * malloc/malloc.c: Likewise.
1824         * malloc/mtrace.c: Likewise.
1825         * nscd/nscd_getgr_r.c: Likewise.
1826         * nscd/nscd_getpw_r.c: Likewise.
1827         * nscd/nscd_getserv_r.c: Likewise.
1828         * posix/getopt_init.c: Likewise.
1829         * posix/wordexp.c: Likewise.
1830         * stdio-common/_itoa.c: Likewise.
1831         * stdio-common/printf_fphex.c: Likewise.
1832         * stdio-common/vfprintf.c: Likewise.
1833         * string/_strerror.c: Likewise.
1834         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
1835         * sysdeps/i386/i686/hp-timing.h: Likewise.
1836         * sysdeps/mach/_strerror.c: Likewise.
1837         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
1838         * sysdeps/mach/hurd/sethostid.c: Likewise.
1839         * sysdeps/mach/hurd/xmknodat.c: Likewise.
1840         * sysdeps/mach/xpg-strerror.c: Likewise.
1841         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
1842         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
1843         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
1844         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
1845         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
1846         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
1847         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
1848         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
1849         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
1850         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
1851         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
1852         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
1853         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
1854         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
1855         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
1856         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
1857         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
1858         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
1859         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
1860         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
1861         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
1862
1863         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
1864
1865         * stdio-common/_itoa.h: Moved to ...
1866         * sysdeps/generic/_itoa.h: Here.
1867
1868         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
1869
1870         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
1871         instead of "_itoa.h" and "_itowa.h".
1872         * stdio-common/vfprintf.: Likewise.
1873
1874 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1875
1876         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
1877         <bits/wordsize.h>.
1878         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
1879         (__signbit): Likwise.
1880         (llrintf): Likwise.
1881         (llrint): Likwise.
1882
1883 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1884
1885         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
1886         __WORDSIZE != 64.
1887
1888 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
1889
1890         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
1891         OVERFLOW_EXCEPTION_OK.
1892         * math/libm-test.inc ("Philosophy"): Update comment about
1893         exception testing.
1894         (OVERFLOW_EXCEPTION): Define.
1895         (OVERFLOW_EXCEPTION_OK): Likewise.
1896         (INVALID_EXCEPTION_OK): Renumber.
1897         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
1898         (IGNORE_ZERO_INF_SIGN): Likewise.
1899         (test_exceptions): Handle FE_OVERFLOW.
1900         (exp10_test): Expect overflow exceptions.
1901         (exp2_test): Likewise.
1902         (expm1_test): Likewise.
1903         (nextafter_test): Likewise.
1904         (pow_test): Likewise.
1905         (scalbn_test): Likewise.
1906         (scalbln_test): Likewise.
1907
1908 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1909
1910         * sysdeps/x86_64/bits/atomic.h
1911         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
1912         64bit integer.
1913         (atomic_exchange_acq): Likewise.
1914         (__arch_exchange_and_add_body): Likewise.
1915         (__arch_add_body): Likewise.
1916         (atomic_add_negative): Likewise.
1917         (atomic_add_zero): Likewise.
1918
1919 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1920
1921         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
1922         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
1923
1924 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1925
1926         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
1927         Check __x86_64__ instead of __WORDSIZE.
1928
1929 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1930
1931         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
1932
1933 2012-03-19  David S. Miller  <davem@davemloft.net>
1934
1935         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1936
1937         * sysdeps/sparc/fpu/fenv_private.h: New file.
1938         * sysdeps/sparc/fpu/math_private.h: Use it.
1939         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
1940         Remove.
1941         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
1942         (libc_feholdexcept_setroundl): Remove.
1943         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
1944         Remove.
1945         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
1946         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
1947
1948 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1949
1950         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
1951         int64_t instead of long int.
1952         (INSERT_WORDS64): Likwise.
1953
1954 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1955
1956         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
1957         _Unwind_GetCFA return to _Unwind_Ptr first.
1958
1959 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
1960
1961         [BZ #13629]
1962         * math/s_clog.c: Include <float.h>.
1963         (__clog): Scale large or subnormal inputs.
1964         * math/s_clogf.c: Likewise.
1965         * math/s_clogl.c: Likewise.
1966         * math/s_clog10.c: Include <float.h>.
1967         (M_LOG10_2): Define.
1968         (__clog10): Scale large or subnormal inputs.
1969         * math/s_clog10f.c: Likewise.
1970         * math/s_clog10l.c: Likewise.
1971         * math/libm-test.inc (clog_test): Add more tests.
1972         (clog10_test): Likewise.
1973         * sysdeps/i386/fpu/libm-test-ulps: Update.
1974         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1975
1976         [BZ #11451]
1977         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
1978         x and y.
1979         * math/libm-test.inc (atan2_test): Add another test.
1980
1981         * Makerules (common-objdir-compile): Remove.
1982         * sysdeps/unix/Makefile (config-generated): Do not add
1983         $(unix-generated) to variable.
1984         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
1985         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
1986         Remove rule.
1987         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
1988         Likewise.
1989         [generic bits/local_lim.h] (before-compile): Do not append to
1990         variable.
1991         [generic bits/local_lim.h] (common-generated): Likewise.
1992         [generic sys/param.h] (before-compile): Do not append to variable.
1993         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
1994         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
1995         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
1996         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
1997         include.
1998         [generic sys/param.h] (sys/param.h-includes): Remove variable.
1999         [generic sys/param.h] (sys/param.h-includes): Remove rule.
2000         [generic sys/param.h] ($(addprefix
2001         $(common-objpfx),$(sys/param.h-includes))): Likewise.
2002         [generic sys/param.h] (common-generated): Do not append to
2003         variable.
2004         [generic sys/param.h] (sysdep_headers): Likewise.
2005         [generic bits/errno.h] (before-compile): Do not append to
2006         variable.
2007         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
2008         rule.
2009         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
2010         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
2011         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
2012         [generic bits/errno.h] (common-generated): Do not append to
2013         variable.
2014         [generic bits/ioctls.h] (before-compile): Do not append to
2015         variable.
2016         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
2017         rule.
2018         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
2019         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
2020         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
2021         rule.
2022         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
2023         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
2024         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
2025         [generic bits/ioctls.h] (common-generated): Do not append to
2026         variable.
2027         [generic sys/syscall.h] (syscall.h): Remove variable.
2028         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
2029         rule.
2030         [generic sys/syscall.h] (before-compile): Do not append to
2031         variable.
2032         [generic sys/syscall.h] (common-generated): Likewise.
2033         * sysdeps/unix/errnos-tmpl.c: Remove file.
2034         * sysdeps/unix/errnos.awk: Likewise.
2035         * sysdeps/unix/ioctls-tmpl.c: Likewise.
2036         * sysdeps/unix/ioctls.awk: Likewise.
2037         * sysdeps/unix/mk-local_lim.c: Likewise.
2038         * sysdeps/unix/snarf-ioctls: Likewise.
2039
2040 2012-03-19  Richard Henderson  <rth@twiddle.net>
2041
2042         * sysdeps/i386/fpu/fenv_private.h: New file.
2043         * sysdeps/i386/fpu/math_private.h: Use it.
2044         (math_opt_barrier, math_force_eval): Remove.
2045         (libc_feholdexcept_setround_53bit): Remove.
2046         (libc_feupdateenv_53bit): Remove.
2047         * sysdeps/x86_64/fpu/math_private.h: Likewise.
2048         (math_opt_barrier, math_force_eval): Remove.
2049         (libc_feholdexcept): Remove.
2050         (libc_feholdexcept_setround): Remove.
2051         (libc_fetestexcept, libc_fesetenv): Remove.
2052         (libc_feupdateenv_test): Remove.
2053         (libc_feupdateenv, libc_feholdsetround): Remove.
2054         (libc_feresetround): Remove.
2055
2056         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
2057         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
2058
2059         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
2060         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
2061         (libc_feupdateenv_testl): New.
2062         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
2063         (libc_feupdateenv_testf): New.
2064         (libc_feupdateenv): Use libc_feupdateenv_test.
2065         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
2066         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
2067
2068         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
2069         (libc_feholdsetroundf, libc_feholdsetroundl): New.
2070         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
2071         (libc_feresetround_noex): New.
2072         (libc_feresetround_noexf): New.
2073         (libc_feresetround_noexl): New.
2074         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
2075         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
2076         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
2077         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
2078         SET_RESTORE_ROUND.
2079         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
2080         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
2081         (__cos): Likewise.
2082         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
2083         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
2084         SET_RESTORE_ROUND_NOEX.
2085         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
2086         SET_RESTORE_ROUND_NOEXF.
2087         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
2088         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
2089         (libc_feholdsetroundf): New.
2090         (libc_feresetround, libc_feresetroundf): New.
2091
2092         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
2093         (libc_feholdexcept_setround_53bit): Convert from macro to function.
2094         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
2095
2096         * sysdeps/generic/math_private.h: Include <fenv.h>.
2097         (default_libc_feholdexcept): New.
2098         (default_libc_feholdexcept_setround): New.
2099         (default_libc_fesetenv, default_libc_feupdateenv): New.
2100         (libc_feholdexcept): Only define if undefined.
2101         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
2102         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
2103         (libc_feholdexcept_setroundl): Likewise.
2104         (libc_feholdexcept_setround_53bit): Likewise.
2105         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
2106         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
2107         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
2108         (libc_feupdateenv_53bit): Likewise.
2109         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
2110         (libc_feholdexcept): Convert from macro to inline function.
2111         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
2112         (libc_fesetenv, libc_feupdateenv): Likewise.
2113
2114         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
2115         not previously defined.
2116         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
2117         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
2118         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
2119         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
2120         * sysdeps/ieee754/flt-32/math_private.h: New file.
2121         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
2122         math_private.h below SET_FLOAT_WORD.
2123         (__isnan, __isinf_ns, __finite): Remove.
2124         (__isnanf, __isinf_nsf, __finitef): Remove.
2125
2126 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
2127
2128         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2129
2130 2012-03-17  David S. Miller  <davem@davemloft.net>
2131
2132         [BZ #6471]
2133         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
2134         for 2.16.
2135
2136 2012-03-16  David S. Miller  <davem@davemloft.net>
2137
2138         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
2139         warnings.
2140
2141         [BZ #6471]
2142         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
2143         properly.
2144         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
2145         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
2146         sysdep_routines when subdir is sysvipc.
2147         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
2148         __getshmlba helper.
2149
2150         * sysdeps/sparc/fpu/libm-test/ulps: Update.
2151
2152 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2153
2154         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
2155         [__LP64__].
2156
2157 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2158
2159         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
2160         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
2161         (__lround): Renamed to ...
2162         (__llround): This.  Replace long int with long long int.
2163         Define lround functions as aliases of llround functions.
2164         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
2165
2166 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2167
2168         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
2169         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
2170         adresses to uintptr_t.  Replace "long int" and "unsigned long
2171         int" with "greg_t" on va_arg.
2172
2173 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2174
2175         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
2176         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
2177
2178         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
2179         Move e_machine check before EI_CLASS check.  Handle x32
2180         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
2181         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
2182         SKIP_EM_IA_64 and include
2183         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
2184
2185         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
2186         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
2187         (add_system_dir): New macro.
2188
2189         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
2190         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
2191
2192 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
2193
2194         [BZ #2551]
2195         [BZ #2552]
2196         [BZ #2553]
2197         [BZ #2554]
2198         [BZ #2562]
2199         [BZ #2563]
2200         [BZ #2565]
2201         [BZ #2566]
2202         [BZ #2576]
2203         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
2204         (y0): Likewise.
2205         * math/w_j0f.c (j0f): Likewise.
2206         (y0f): Likewise.
2207         * math/w_j0l.c (__j0l): Likewise.
2208         (__y0l): Likewise.
2209         * math/w_j1.c (j1): Likewise.
2210         (y1): Likewise.
2211         * math/w_j1f.c (j1f): Likewise.
2212         (y1f): Likewise.
2213         * math/w_j1l.c (__j1l): Likewise.
2214         (__y1l): Likewise.
2215         * math/w_jn.c (jn): Likewise.
2216         (yn): Likewise.
2217         * math/w_jnf.c (jnf): Likewise.
2218         (ynf): Likewise.
2219         * math/w_jnl.c (__jnl): Likewise.
2220         (__ynl): Likewise.
2221         * math/libm-test.inc (j0_test): Add more tests.
2222         (j1_test): Likewise.
2223         (jn_test): Likewise.  Add trailing semicolon to existing test.
2224         (y0_test): Likewise.
2225         (y1_test): Likewise.
2226         * sysdeps/i386/fpu/libm-test-ulps: Update.
2227         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2228
2229         [BZ #13851]
2230         [BZ #13854]
2231         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
2232         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
2233         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
2234         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
2235         (__tanl): Set errno for infinite argument.
2236         * sysdeps/i386/fpu/mptan.c: Remove.
2237         * sysdeps/i386/fpu/s_tan.S: Likewise.
2238         * sysdeps/i386/fpu/s_tanl.S: Likewise.
2239         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
2240         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
2241         * math/libm-test.inc (tan_test): Add more tests and enable more
2242         tests for double and long double.
2243         * sysdeps/i386/fpu/libm-test-ulps: Update.
2244         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2245
2246 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2247
2248         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
2249         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
2250
2251 2012-03-16  Roland McGrath  <roland@hack.frob.com>
2252
2253         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
2254         * configure.in: Use it for both main tree and add-ons.
2255         * configure: Regenerated.
2256
2257 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2258
2259         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
2260
2261 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
2262
2263         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
2264         in comment.
2265
2266         [BZ #13851]
2267         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
2268         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
2269         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
2270         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
2271         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
2272         infinite argument.
2273         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
2274         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
2275         != 0 for prec == 2.
2276         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
2277         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
2278         * sysdeps/i386/fpu/s_cosl.S: Likewise.
2279         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
2280         * sysdeps/i386/fpu/s_sinl.S: Likewise.
2281         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
2282         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
2283         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
2284         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
2285         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
2286         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
2287         * math/libm-test.inc (cos_test): Add more tests and enable more
2288         tests for long double.
2289         (sin_test): Likewise.
2290         (sincos_test): Likewise.
2291         * sysdeps/i386/fpu/libm-test-ulps: Update.
2292         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2293
2294 2012-03-16  David S. Miller  <davem@davemloft.net>
2295
2296         * sysdeps/sparc/fpu/math_private.h: New file.
2297
2298 2012-03-15  David S. Miller  <davem@davemloft.net>
2299
2300         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
2301         file.
2302         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
2303         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
2304         file.
2305         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
2306         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
2307         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
2308         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
2309         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
2310         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
2311         sysdep routines.
2312         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2313
2314         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
2315         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
2316
2317         * sysdeps/sparc/sparc-ifunc.h: New file.
2318         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
2319         sparc-ifunc.h
2320         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
2321         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
2322         Likewise.
2323         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
2324         Likewise.
2325         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
2326         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
2327         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
2328         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
2329         Likewise.
2330         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
2331         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
2332         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
2333         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
2334         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
2335         Likewise.
2336         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
2337         Likewise.
2338         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
2339         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
2340         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
2341         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
2342         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
2343         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
2344         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
2345         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
2346         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
2347         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
2348         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
2349         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
2350         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
2351         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
2352         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
2353         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
2354         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
2355         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
2356         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
2357         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
2358         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
2359         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
2360         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
2361         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
2362
2363 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
2364
2365         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
2366         scaling.
2367         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2368
2369 2012-03-15  Andreas Jaeger  <aj@suse.de>
2370
2371         [BZ #13852]
2372         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
2373         ieee754/flt-32 implementation for sin, cos and sincos.
2374         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
2375         * sysdeps/i386/fpu/s_cosf.S: Likewise.
2376         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
2377         * sysdeps/i386/fpu/s_sinf.S: Likewise.
2378         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
2379         ieee754/flt-32 implementation for tan.
2380
2381         * math/libm-test.inc (cos_test): Enable some large input tests for
2382         float as well
2383         (sin_test): Likewise.
2384         (sincos_test): Likewise.
2385         (tan_test): Add tests for large input.
2386
2387         * sysdeps/i386/fpu/libm-test-ulps: Update.
2388
2389 2012-03-15  Andreas Jaeger  <aj@suse.de>
2390
2391         [BZ #13658]
2392         * math/libm-test.inc (cos_test): Add more test cases.
2393         (sin_test): Likewise.
2394         (sincos_test): Likewise.
2395
2396 2012-03-15  Andreas Jaeger  <aj@suse.de>
2397
2398         [BZ #13837]
2399         * math/libm-test.inc (cos_test): Add a test case for large input
2400         value.
2401         (sin_test): Likewise.
2402         (sincos_test): Likewise.
2403
2404 2012-03-15  Andreas Jaeger  <aj@suse.de>,
2405         Joseph Myers  <joseph@codesourcery.com>
2406
2407         [BZ #13658]
2408         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
2409         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
2410         * sysdeps/i386/fpu/branred.c: Likewise.
2411         * sysdeps/i386/fpu/dosincos.c: Likewise.
2412         * sysdeps/i386/fpu/mpa.c: Likewise.
2413         * sysdeps/i386/fpu/s_cos.S: Likewise.
2414         * sysdeps/i386/fpu/s_sin.S: Likewise.
2415         * sysdeps/i386/fpu/s_sincos.S: Likewise.
2416         * sysdeps/i386/fpu/sincos32.c: Likewise.
2417
2418         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
2419         Define.
2420         (libc_feupdateenv_53bit): Define.
2421         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
2422         Define.
2423         (libc_feupdateenv_53bit): Define.
2424
2425         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
2426         53 bit (without extend i386 double precision).
2427
2428         * math/libm-test.inc (sincos_test): Add tests for large input.
2429         (sin): Likewise.
2430         (cos): Likewise.
2431
2432         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
2433
2434 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
2435
2436         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2437
2438 2012-03-15  David S. Miller  <davem@davemloft.net>
2439
2440         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
2441         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
2442         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
2443         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
2444         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
2445         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
2446         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
2447         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
2448         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
2449         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
2450         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
2451         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
2452         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
2453         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
2454         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
2455         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
2456         file.
2457         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
2458         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
2459         file.
2460         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
2461         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
2462         file.
2463         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
2464         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
2465         file.
2466         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
2467         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
2468         fmin/fmax sysdep routines.
2469         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2470
2471 2012-03-14  David S. Miller  <davem@davemloft.net>
2472
2473         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
2474         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
2475         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
2476         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
2477         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
2478         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
2479         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
2480         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
2481         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
2482         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
2483         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
2484         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
2485         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
2486         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
2487         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
2488         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
2489         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
2490         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
2491         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
2492         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
2493         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
2494         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
2495         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
2496         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
2497         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
2498         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
2499         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
2500         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
2501         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
2502         routines.
2503         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
2504         file.
2505         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
2506         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
2507         file.
2508         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
2509         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
2510         file.
2511         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
2512         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
2513         file.
2514         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
2515         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
2516         file.
2517         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
2518         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
2519         file.
2520         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
2521         file.
2522         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
2523         file.
2524         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
2525         file.
2526         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
2527         New file.
2528         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
2529         file.
2530         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
2531         file.
2532         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
2533         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
2534         file.
2535         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
2536         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
2537         file.
2538         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
2539         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
2540         file.
2541         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
2542         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
2543         VIS3 routines.
2544
2545         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
2546         New file.
2547
2548         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2549
2550         * sysdeps/sparc/configure.in: New file.
2551         * sysdeps/sparc/configure: Generate.
2552         * configure.in (libc_cv_sparc_as_vis3): Substitute.
2553         * configure: Regenerate.
2554         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
2555         * config.make.in (have-as-vis3): New.
2556         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
2557         available use -Av9d instead of -Av9a.
2558         * sysdeps/sparc/sparc64/Makefile: Likewise.
2559         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
2560         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
2561         New file.
2562         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
2563         file.
2564         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
2565         New file.
2566         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
2567         file.
2568         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
2569         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
2570         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
2571         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
2572         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
2573
2574         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
2575         fzeros/fnegs to load 0x80000000 into a float register instead of
2576         using the stack.
2577         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
2578
2579 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
2580
2581         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2582         bits/syscall.h.
2583         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
2584         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
2585         ($(inst_includedir)/bits/syscall.h): Remove rule.
2586         ($(objpfx)bits/syscall.d): Include instead of
2587         $(objpfx)syscall-list.d.
2588         (generated): Change syscall-list.h and syscall-list.d to
2589         bits/syscall.h and bits/syscall.d.
2590
2591 2012-03-14  Roland McGrath  <roland@hack.frob.com>
2592
2593         [BZ #13846]
2594         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
2595
2596 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
2597
2598         [BZ #13841]
2599         * math/s_csqrt.c: Include <float.h>.
2600         (__csqrt): Scale large or subnormal inputs.
2601         * math/s_csqrtf.c: Likewise.
2602         * math/s_csqrtl.c: Likewise.
2603         * math/libm-test.inc (csqrt_test): Add more tests.
2604         * sysdeps/i386/fpu/libm-test-ulps: Update.
2605         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2606
2607         [BZ #13840]
2608         * math/libm-test.inc (hypot_test): Add more tests.
2609
2610 2012-03-13  David S. Miller  <davem@davemloft.net>
2611
2612         [BZ #13840]
2613         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
2614         double-precision for the calculation instead of scaling.
2615
2616 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
2617
2618         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
2619         manipulate bits before adding and subtracting TWO52[sx].
2620         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
2621         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
2622         Likewise.
2623         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
2624
2625 2012-03-13  David S. Miller  <davem@davemloft.net>
2626
2627         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
2628         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
2629         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
2630         rtld-global-offsets.h
2631         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2632
2633         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
2634         large parameters.
2635
2636         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
2637
2638         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
2639         'err' in the ifdef scope in which it is actually used.
2640
2641         * nss/nss_db/db-init.c: Include string.h
2642
2643 2012-03-12  David S. Miller  <davem@davemloft.net>
2644
2645         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
2646         masking out of the most significant byte of random value used.
2647         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
2648         Fix coding style in previous change.
2649
2650         * sysdeps/unix/sysv/linux/kernel-features.h
2651         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
2652         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
2653         expression.
2654         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
2655         later.
2656
2657 2012-03-11  David S. Miller  <davem@davemloft.net>
2658
2659         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
2660         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
2661         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
2662         for 'resultvar' otherwise things get truncated on 64-bit.
2663
2664         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
2665         Fix masking out of the most significant byte of random value used.
2666
2667         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2668
2669 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
2670
2671         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2672
2673 2012-03-09  David S. Miller  <davem@davemloft.net>
2674
2675         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
2676         variables with appropriate CPP guards.
2677         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
2678         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
2679         on resulting framesize and the management of the outregs buffer for pltexit.
2680         Preserve floating point return values across _dl_call_pltexit call.
2681         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
2682         framesize and the management of the outregs buffer for pltexit.
2683         Preserve floating point return values across _dl_call_pltexit
2684         call.
2685         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
2686         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
2687         (print_exit): Fix format string for return register value.
2688
2689 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
2690
2691         * sunrpc/Makefile (others): Add rpcgen.
2692         ($(objpfx)rpcgen): Remove special build rule and dependency on
2693         libc.
2694         * sunrpc/rpcgen.c: New file.
2695
2696 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
2697
2698         [BZ #13673]
2699         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
2700         * stdio-common/bug-vfprintf-nargs.c: Likewise.
2701         * sysdeps/i386/crti.S: Likewise.
2702         * sysdeps/i386/crtn.S: Likewise.
2703         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
2704         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
2705         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
2706         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
2707         * sysdeps/sh/crti.S: Likewise.
2708         * sysdeps/sh/crtn.S: Likewise.
2709         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
2710
2711         [BZ #13673]
2712         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
2713         with URL.
2714         * locale/programs/locfile-kw.gperf: Likewise.
2715         * locale/programs/charmap-kw.h: Regenerated.
2716         * locale/programs/locfile-kw.h: Likewise.
2717
2718         [BZ #13673]
2719         * intl/plural.y: Replace FSF snail mail address with URL.
2720         * intl/plural.c: Regenerated.
2721
2722 2012-03-09  Richard Henderson  <rth@twiddle.net>
2723
2724         * include/math_private.h: Remove file.
2725         * math/math_private.h: Move file ...
2726         * sysdeps/generic/math_private.h: ... here.
2727
2728         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
2729         * sysdeps/powerpc/fpu/math_private.h: Likewise.
2730         * sysdeps/x86_64/fpu/math_private.h: Likewise.
2731
2732         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
2733         and <math_private.h>.
2734         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
2735         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
2736         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
2737         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
2738         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
2739         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
2740         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
2741         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
2742         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
2743         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
2744         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
2745         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
2746         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
2747         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
2748         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
2749         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
2750         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
2751         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
2752         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
2753         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
2754         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
2755         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
2756         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
2757         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
2758         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
2759         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
2760         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
2761         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
2762         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
2763         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
2764         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
2765         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
2766         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
2767         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
2768         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
2769         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
2770         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
2771         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
2772         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
2773         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
2774         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
2775         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
2776         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
2777         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
2778         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
2779         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
2780         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
2781         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
2782         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
2783         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
2784         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
2785         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
2786         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
2787         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
2788         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
2789         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
2790         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
2791         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
2792         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
2793         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
2794         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
2795         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
2796         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
2797         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
2798         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
2799         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
2800         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
2801         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
2802         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
2803         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
2804         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
2805         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
2806         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
2807         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
2808         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
2809         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
2810         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
2811         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
2812         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
2813         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
2814         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
2815         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
2816         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
2817         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
2818         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
2819         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
2820         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
2821         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
2822         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
2823         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
2824         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
2825         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
2826         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
2827         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
2828         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
2829         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
2830         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
2831         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
2832         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2833         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
2834         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
2835         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
2836         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
2837         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
2838         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
2839         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
2840         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
2841         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
2842         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
2843         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
2844         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
2845         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
2846         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
2847         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
2848         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
2849         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
2850         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
2851         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
2852         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
2853         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
2854         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
2855         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
2856         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
2857         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
2858         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
2859         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
2860         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
2861         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
2862         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
2863         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
2864         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
2865         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
2866         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
2867         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
2868         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
2869         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
2870         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
2871         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
2872         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
2873         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
2874         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
2875         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
2876         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
2877         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
2878         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
2879         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
2880         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
2881         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
2882         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
2883         * sysdeps/ieee754/k_standard.c: Likewise.
2884         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
2885         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
2886         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
2887         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
2888         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
2889         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
2890         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
2891         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
2892         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
2893         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
2894         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2895         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
2896         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
2897         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
2898         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
2899         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
2900         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
2901         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
2902         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
2903         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
2904         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
2905         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
2906         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
2907         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
2908         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
2909         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
2910         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
2911         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
2912         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
2913         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
2914         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
2915         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
2916         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
2917         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
2918         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
2919         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
2920         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
2921         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
2922         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
2923         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
2924         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
2925         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
2926         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
2927         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
2928         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
2929         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
2930         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
2931         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
2932         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
2933         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
2934         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
2935         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
2936         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
2937         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
2938         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
2939         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
2940         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
2941         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
2942         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
2943         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
2944         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
2945         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
2946         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
2947         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
2948         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
2949         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
2950         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
2951         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
2952         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
2953         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
2954         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
2955         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2956         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
2957         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
2958         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
2959         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
2960         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
2961         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
2962         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2963         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
2964         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
2965         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
2966         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
2967         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
2968         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
2969         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
2970         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
2971         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
2972         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
2973         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
2974         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
2975         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
2976         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
2977         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
2978         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
2979         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
2980         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
2981         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
2982         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
2983         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
2984         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
2985         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
2986         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
2987         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
2988         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
2989         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
2990         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
2991         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
2992         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
2993         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
2994         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
2995         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
2996         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
2997         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
2998         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
2999         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
3000         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
3001         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
3002         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
3003         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
3004         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
3005         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
3006         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
3007         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
3008         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
3009         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
3010         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
3011         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
3012         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
3013         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
3014         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
3015         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
3016         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
3017         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
3018         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
3019         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
3020         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
3021         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
3022         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
3023         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
3024         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
3025         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
3026         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
3027         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
3028         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
3029         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
3030         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
3031         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
3032         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
3033         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
3034         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
3035         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
3036         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
3037         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
3038         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
3039         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
3040         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
3041         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
3042         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
3043         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
3044         * sysdeps/ieee754/s_lib_version.c: Likewise.
3045         * sysdeps/ieee754/s_matherr.c: Likewise.
3046         * sysdeps/ieee754/s_signgam.c: Likewise.
3047         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
3048         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
3049         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
3050         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
3051         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
3052         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
3053         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
3054         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
3055         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
3056         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
3057         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
3058         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
3059         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
3060         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
3061         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
3062         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
3063         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
3064         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
3065         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
3066         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
3067         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
3068
3069 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
3070
3071         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
3072         * sunrpc/rpc_main.c: Likewise.
3073         * sunrpc/rpc_svcout.c: Likewise.
3074
3075 2012-03-09  David S. Miller  <davem@davemloft.net>
3076
3077         * include/math_private.h: New file.
3078
3079 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
3080
3081         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
3082         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
3083         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
3084         from <bits/socket_type.h>.
3085         (enum __socket_type): Don't define here.
3086         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
3087         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3088         bits/socket_type.h.
3089
3090         [BZ #13566]
3091         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
3092         checking __USE_GNU.
3093
3094         * Makerules ($(inst_includedir)/%.h): New rule.
3095         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
3096         (install-others): Remove variable setting.
3097         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
3098
3099 2012-03-08  Richard Henderson  <rth@twiddle.net>
3100
3101         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
3102         from macro to inline function; merge with the
3103         !__LIBC_INTERNAL_MATH_INLINES version.
3104         (__ieee754_sqrtf): Likewise.
3105
3106         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
3107         to inline function.
3108         (__rintf, __floor, __floorf): Likewise.
3109
3110         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
3111         macro to inline function.
3112         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
3113
3114         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
3115         not <math/math_private.h>.
3116
3117 2012-03-08  David S. Miller  <davem@davemloft.net>
3118
3119         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
3120         copyright year.
3121         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
3122
3123 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
3124
3125         * resolv/gai_misc.c (handle_requests): Fix struct timespec
3126         normalization.
3127         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
3128         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
3129
3130 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
3131
3132         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
3133         be defined individually, they must be defined as a block.  Define
3134         S for printing a string instead of hidint the different by using a
3135         macro for adding the 'l'.
3136         * stdio-common/tst-fphex-wide.c: Adjust.
3137
3138 2012-03-07  Marek Polacek  <polacek@redhat.com>
3139
3140         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
3141
3142 2012-03-08  Marek Polacek  <polacek@redhat.com>
3143
3144         [BZ #13806]
3145         * stdio-common/Makefile (tests): Add tst-fphex-wide.
3146         * stdio-common/tst-fphex.c: Define a few macros to make the
3147         test reusable.  Use them.
3148         * stdio-common/tst-fphex-wide.c: New file.
3149
3150 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
3151
3152         [BZ #6911]
3153         * manual/macros.texi (gnusystems): New macro.
3154         (nongnusystems): Likewise.
3155         (gnulinuxhurdsystems): Likewise.
3156         (gnuhurdsystems): Likewise..
3157         (gnulinuxsystems): Likewise.
3158         * manual/charset.texi: Use new macros or @theglibc{} to refer to
3159         variants of the GNU system, not "GNU system".
3160         * manual/conf.texi: Likewise.
3161         * manual/errno.texi: Likewise.  Update example of errno macro
3162         expansion.
3163         * manual/filesys.texi: Likewise.
3164         (getumask): Document as specific to GNU/Hurd.
3165         * manual/install.texi: Likewise.  Reword some references to
3166         GNU/Linux.
3167         * manual/intro.texi: Likewise.
3168         * manual/io.texi: Likewise.
3169         (File Name Portability): Detail which constraints are inapplicable
3170         to all GNU systems and which are only inapplicable to GNU/Hurd.
3171         * manual/job.texi: Likewise.
3172         * manual/llio.texi: Likewise.
3173         (O_NOCTTY): Document as present on GNU/Linux.
3174         * manual/maint.texi: Likewise.
3175         * manual/memory.texi: Likewise.
3176         * manual/pattern.texi: Likewise.
3177         * manual/pipe.texi: Likewise.
3178         * manual/process.texi: Likewise.
3179         * manual/resource.texi: Likewise.
3180         (RUSAGE_CHILDREN): Remove statement about specifying a particular
3181         child on GNU/Hurd.
3182         * manual/setjmp.texi: Likewise.
3183         * manual/signal.texi: Likewise.
3184         * manual/startup.texi: Likewise.
3185         * manual/stdio.texi: Likewise.
3186         * manual/terminal.texi: Likewise.
3187         (ONLCR): Document as POSIX.
3188         (OXTABS): Document availability on GNU/Linux as XTABS.
3189         (ONOEOT): Document availability separately from other bits.
3190         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
3191         * manual/time.texi: Likewise.
3192         * manual/users.texi: Likewise.
3193         * INSTALL: Regenerated.
3194         * sysdeps/gnu/errlist.c: Regenerated.
3195
3196         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
3197         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
3198         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
3199         puts.
3200         * configure: Regenerated.
3201
3202 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
3203
3204         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
3205         default includes instead of AC_HEADER_CHECK.
3206         * sysdeps/i386/configure: Regenerated.
3207
3208         [BZ #10716]
3209         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
3210         * math/s_cacoshf.c (__cacoshf): Likewise.
3211         * math/s_cacoshl.c (__cacoshl): Likewise.
3212         * math/s_casinh.c (__casinh): Set signs of result from argument.
3213         * math/s_casinhf.c (__casinhf): Likewise.
3214         * math/s_casinhl.c (__casinhl): Likewise.
3215         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
3216         (casinh_test): Add more tests.
3217         * sysdeps/i386/fpu/libm-test-ulps: Update.
3218         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3219
3220 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
3221
3222         * po/zh_TW.po: Update from translation team.
3223
3224         * login/Makefile (distribute): Remove variable.
3225         * catgets/Makefile: Likewise.
3226         * mach/Makefile: Likewise.
3227         * malloc/Makefile: Likewise.
3228         * misc/Makefile: Likewise.
3229         * iconv/Makefile: Likewise.
3230         * nscd/Makefile: Likewise.
3231         * hurd/Makefile: Likewise.
3232         * manual/Makefile: Likewise.
3233         * locale/Makefile: Likewise.
3234         * intl/Makefile: Likewise.
3235         * conform/Makefile: Likewise.
3236         * nss/Makefile: Likewise.
3237         * time/Makefile: Likewise.
3238         * soft-fp/Makefile: Likewise.
3239         * dirent/Makefile: Likewise.
3240         * gmon/Makefile: Likewise.
3241         * po/Makefile: Likewise.
3242         * rt/Makefile: Likewise.
3243         * socket/Makefile: Likewise.
3244         * math/Makefile: Likewise.
3245         * signal/Makefile: Likewise.
3246         * debug/Makefile: Likewise.
3247         * elf/Makefile: Likewise.
3248         * timezone/Makefile: Likewise.
3249         * stdlib/Makefile: Likewise.
3250         * iconvdata/Makefile: Likewise.
3251         * sunrpc/Makefile: Likewise.
3252         * io/Makefile: Likewise.
3253         * argp/Makefile: Likewise.
3254         * inet/Makefile: Likewise.
3255         * hesiod/Makefile: Likewise.
3256         * grp/Makefile: Likewise.
3257         * csu/Makefile: Likewise.
3258         * wctype/Makefile: Likewise.
3259         * crypt/Makefile: Likewise.
3260         * libio/Makefile: Likewise.
3261         * string/Makefile: Likewise.
3262         * nis/Makefile: Likewise.
3263         * resolv/Makefile: Likewise.
3264         * stdio-common/Makefile: Likewise.
3265         * wcsmbs/Makefile: Likewise.
3266         * dlfcn/Makefile: Likewise.
3267         * posix/Makefile: Likewise.
3268
3269         [BZ #6959]
3270         * timezone/Makefile: Don't install timezone files, just the programs
3271         and scripts.
3272
3273 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
3274
3275         * nss/databases.def: Add missing gshadow entry.
3276
3277         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
3278
3279 2012-03-06  Marek Polacek  <polacek@redhat.com>
3280
3281         [BZ #13726]
3282         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
3283         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
3284         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
3285         * stdio-common/tst-long-dbl-fphex.c: New file.
3286
3287 2012-03-06  David S. Miller  <davem@davemloft.net>
3288
3289         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
3290         (set_obp_int): New function.
3291         (get_obp_int): New function.
3292         (__get_clockfreq_via_dev_openprom): Likewise.
3293         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
3294         Avoid unused variable warnings on 'val' and use builtin_expect.
3295         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
3296         __builtin_expect.
3297         (INLINE_CLONE_SYSCALL): Likewise.
3298
3299 2012-03-05  David S. Miller  <davem@davemloft.net>
3300
3301         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3302
3303 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
3304
3305         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3306
3307         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
3308         only for |x| >= 40.
3309         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
3310
3311 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
3312
3313         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
3314         Replace gettimeofday with __vdso_gettimeofday.
3315
3316         * sysdeps/unix/sysv/linux/x86_64/init-first.c
3317         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
3318         __vdso_clock_gettime and __vdso_getcpu.
3319
3320         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
3321         time with __vdso_time.
3322
3323 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
3324
3325         * manual/lang.texi (size_t): Note types to which size_t may be
3326         equivalent with the GNU C Library, but do not describe when
3327         differences between them are significant.
3328
3329 2012-03-05  Andreas Jaeger  <aj@suse.de>
3330
3331         * sysdeps/i386/fpu/libm-test-ulps: Update.
3332
3333 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
3334
3335         [BZ #3976]
3336         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
3337         (__ieee754_pow): Save and restore rounding mode and use
3338         round-to-nearest for main computations.
3339         * math/libm-test.inc (pow_test_tonearest): New function.
3340         (pow_test_towardzero): Likewise.
3341         (pow_test_downward): Likewise.
3342         (pow_test_upward): Likewise.
3343         (main): Call the new functions.
3344         * sysdeps/i386/fpu/libm-test-ulps: Update.
3345         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3346
3347         [BZ #3976]
3348         * math/libm-test.inc (cosh_test_tonearest): New function.
3349         (cosh_test_towardzero): Likewise.
3350         (cosh_test_downward): Likewise.
3351         (cosh_test_upward): Likewise.
3352         (sinh_test_tonearest): Likewise.
3353         (sinh_test_towardzero): Likewise.
3354         (sinh_test_downward): Likewise.
3355         (sinh_test_upward): Likewise.
3356         (main): Call the new functions.
3357         * sysdeps/i386/fpu/libm-test-ulps: Update.
3358         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3359
3360 2012-03-05  Tom de Vries  <tom@codesourcery.com>
3361
3362         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
3363         default stack guard is set in last bytes.
3364         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
3365
3366 2012-03-05  Kees Cook  <keescook@chromium.org>
3367
3368         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
3369
3370         [BZ #13656]
3371         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
3372         possibly allocate from heap instead of stack.
3373         * stdio-common/bug-vfprintf-nargs.c: New file.
3374         * stdio-common/Makefile (tests): Add nargs overflow test.
3375
3376 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
3377
3378         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3379
3380 2012-03-03  Marek Polacek  <polacek@redhat.com>
3381
3382         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
3383         * math/math_private.h: Likewise.
3384         * stdlib/tst-strtod.c: Likewise.
3385         * sysdeps/i386/i486/bits/atomic.h: Likewise.
3386         * sysdeps/x86_64/bits/atomic.h: Likewise.
3387
3388 2012-03-02  David S. Miller  <davem@davemloft.net>
3389
3390         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
3391         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
3392         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
3393         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
3394         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
3395         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
3396         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
3397         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
3398
3399 2012-03-02  Roland McGrath  <roland@hack.frob.com>
3400
3401         [BZ #13792]
3402         * manual/examples/README: New file, says the example source files
3403         can be used under GPL>=2.
3404         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
3405         line containing just "*/".
3406         * manual/examples/add.c: Add copyright header (GPL>=2).
3407         * manual/examples/argp-ex1.c: Likewise.
3408         * manual/examples/argp-ex2.c: Likewise.
3409         * manual/examples/argp-ex3.c: Likewise.
3410         * manual/examples/argp-ex4.c: Likewise.
3411         * manual/examples/atexit.c: Likewise.
3412         * manual/examples/db.c: Likewise.
3413         * manual/examples/dir.c: Likewise.
3414         * manual/examples/dir2.c: Likewise.
3415         * manual/examples/execinfo.c: Likewise.
3416         * manual/examples/filecli.c: Likewise.
3417         * manual/examples/filesrv.c: Likewise.
3418         * manual/examples/fmtmsgexpl.c: Likewise.
3419         * manual/examples/genpass.c: Likewise.
3420         * manual/examples/inetcli.c: Likewise.
3421         * manual/examples/inetsrv.c: Likewise.
3422         * manual/examples/isockad.c: Likewise.
3423         * manual/examples/longopt.c: Likewise.
3424         * manual/examples/memopen.c: Likewise.
3425         * manual/examples/memstrm.c: Likewise.
3426         * manual/examples/mkfsock.c: Likewise.
3427         * manual/examples/mkisock.c: Likewise.
3428         * manual/examples/mygetpass.c: Likewise.
3429         * manual/examples/pipe.c: Likewise.
3430         * manual/examples/popen.c: Likewise.
3431         * manual/examples/rprintf.c: Likewise.
3432         * manual/examples/search.c: Likewise.
3433         * manual/examples/select.c: Likewise.
3434         * manual/examples/setjmp.c: Likewise.
3435         * manual/examples/sigh1.c: Likewise.
3436         * manual/examples/sigusr.c: Likewise.
3437         * manual/examples/stpcpy.c: Likewise.
3438         * manual/examples/strdupa.c: Likewise.
3439         * manual/examples/strftim.c: Likewise.
3440         * manual/examples/strncat.c: Likewise.
3441         * manual/examples/subopt.c: Likewise.
3442         * manual/examples/swapcontext.c: Likewise.
3443         * manual/examples/termios.c: Likewise.
3444         * manual/examples/testopt.c: Likewise.
3445         * manual/examples/testpass.c: Likewise.
3446         * manual/examples/timeval_subtract.c: Likewise.
3447
3448         [BZ #13792]
3449         * manual/time.texi (Elapsed Time): Move timeval_subtract example
3450         function to ...
3451         * manual/timeval_subtract.c.texi: ... here, new file.
3452
3453 2012-03-02  David S. Miller  <davem@davemloft.net>
3454
3455         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
3456
3457 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
3458
3459         [BZ #3976]
3460         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
3461         (__sin): Save and restore rounding mode and use round-to-nearest
3462         for all computations.
3463         (__cos): Save and restore rounding mode and use round-to-nearest
3464         for all computations.
3465         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
3466         <fenv.h>.
3467         (tan): Save and restore rounding mode and use round-to-nearest for
3468         all computations.
3469         * math/libm-test.inc (cos_test_tonearest): New function.
3470         (cos_test_towardzero): Likewise.
3471         (cos_test_downward): Likewise.
3472         (cos_test_upward): Likewise.
3473         (sin_test_tonearest): Likewise.
3474         (sin_test_towardzero): Likewise.
3475         (sin_test_downward): Likewise.
3476         (sin_test_upward): Likewise.
3477         (tan_test_tonearest): Likewise.
3478         (tan_test_towardzero): Likewise.
3479         (tan_test_downward): Likewise.
3480         (tan_test_upward): Likewise.
3481         (main): Call the new functions.
3482         * sysdeps/i386/fpu/libm-test-ulps: Update.
3483         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3484
3485         [BZ #10135]
3486         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
3487         small n, then large n, before computing and testing k+n.
3488         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
3489         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
3490         Likewise.
3491         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
3492         Likewise.
3493         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
3494         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
3495         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
3496         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
3497         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
3498         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
3499         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
3500         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
3501         * math/libm-test.inc (scalbn_test): Add more tests.
3502         (scalbln_test): Likewise.
3503
3504         * manual/filesys.texi (mode_t): Describe constraints on size and
3505         signedness, not exact equivalence to a particular type.
3506         (ino_t): Likewise.
3507         (ino64_t): Likewise.
3508         (dev_t): Likewise.
3509         (nlink_t): Likewise.
3510         (blkcnt_t): Likewise.
3511         (blkcnt64_t): Likewise.
3512         * manual/llio.texi (off_t): Likewise.
3513
3514         [BZ #3976]
3515         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
3516         (__ieee754_exp): Save and restore rounding mode and use
3517         round-to-nearest for all computations.
3518         * math/libm-test.inc (exp_test_tonearest): New function.
3519         (exp_test_towardzero): Likewise.
3520         (exp_test_downward): Likewise.
3521         (exp_test_upward): Likewise.
3522         (main): Call the new functions.
3523         * sysdeps/i386/fpu/libm-test-ulps: Update.
3524         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3525
3526 2012-03-01  Chris Demetriou  <cgd@google.com>
3527
3528         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
3529         have predictable order.
3530
3531 2012-03-01  David S. Miller  <davem@davemloft.net>
3532
3533         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
3534
3535         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
3536         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
3537         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
3538         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
3539
3540         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
3541         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
3542         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
3543         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
3544         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
3545         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
3546         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
3547         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
3548         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
3549
3550         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3551
3552         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
3553         * sysdeps/sparc/fpu/libm-test-ulps: to here.
3554         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
3555
3556         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
3557         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
3558         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3559         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
3560         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
3561         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
3562         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
3563         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
3564         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3565         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
3566         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
3567         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3568         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
3569         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3570         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3571         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3572         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
3573         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
3574         * sysdeps/sparc/elf/configure: Regenerated.
3575
3576 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
3577
3578         * configure.in (AS, LD): Require binutils 2.20 or later.
3579         * configure: Regenerated.
3580         * manual/install.texi (Tools for Compilation): Give binutils 2.20
3581         as required minimum version.
3582         * INSTALL: Regenerated.
3583
3584         [BZ #2541]
3585         [BZ #4108]
3586         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
3587         before squaring exponent.
3588         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
3589         bottom long double and 27 bits of top long double before squaring
3590         exponent.
3591         * math/libm-test.inc (erfc_test): Add more tests.
3592         * sysdeps/i386/fpu/libm-test-ulps: Update.
3593         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3594         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3595
3596 2012-03-01  Kai Tietz  <ktietz@redhat.com>
3597
3598         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
3599         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
3600         containing bit-fields.
3601         * soft-fp/extended.h (_FP_UNION_E): Likewise.
3602         * soft-fp/single.h (_FP_UNION_S): Likewise.
3603         * soft-fp/double.h (_FP_UNION_D): Likewise.
3604
3605 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
3606
3607         [BZ #13786]
3608         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
3609         not include ../strcmp.S.
3610         [USE_AS_STRNCASECMP_L]: Likewise.
3611         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
3612         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
3613         * sysdeps/i386/i686/multiarch/strncase_l-c.c
3614         (__strncasecmp_l_ia32): Define as alias to
3615         __strncasecmp_l_nonascii.
3616
3617         [BZ #5794]
3618         * math/libm-test.inc (expm1_test): Add test for bug 5794.
3619         * sysdeps/i386/fpu/libm-test-ulps: Update.
3620         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3621
3622         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
3623         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3624
3625 2012-02-29  Jeff Law  <law@redhat.com>
3626
3627         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
3628         out of bounds read.
3629
3630 2012-02-29  Marek Polacek  <polacek@redhat.com>
3631
3632         [BZ #13706]
3633         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
3634         * elf/Makefile: Add rules to run tst-unused-dep.out.
3635
3636 2012-02-28  David S. Miller  <davem@davemloft.net>
3637
3638         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
3639         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
3640         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
3641         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
3642         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
3643         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
3644
3645 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
3646
3647         * math/libm-test.inc (llround_test): Move one test from
3648         lround_test.  Use TEST_f_L in moved test.
3649         (lround_test): Move misplaced test to llround_test.  Add testcase
3650         from bug 2561.
3651
3652 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
3653
3654         * sysdeps/x86_64/fpu/e_expf.S: New file.
3655         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
3656
3657 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
3658
3659         [BZ #13637]
3660         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
3661         of remain_len that may cause incomplete multi-byte character and
3662         false match.
3663         * posix/bug-regex33.c: New file.
3664         * posix/Makefile (tests): Add bug-regex33.
3665
3666 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
3667
3668         * manual/macros.texi: New file.
3669         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
3670         * manual/libc.texinfo: Include macros.texi.
3671         * manual/creatute.texi: Likewise.
3672         * manual/install.texi: Likewise.
3673         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
3674         @glibcadj{} in references to the GNU C Library.
3675         * manual/charset.texi: Likewise.
3676         * manual/conf.texi: Likewise.
3677         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
3678         when not using those macros.
3679         * manual/creature.texi: Likewise.
3680         * manual/crypt.texi: Likewise.
3681         * manual/errno.texi: Likewise.
3682         * manual/filesys.texi: Likewise.
3683         * manual/header.texi: Likewise.
3684         * manual/install.texi: Likewise.
3685         * manual/intro.texi: Likewise.
3686         * manual/io.texi: Likewise.
3687         * manual/job.texi: Likewise.
3688         * manual/lang.texi: Likewise.
3689         * manual/libc.texiinfo: Likewise.
3690         * manual/llio.texi: Likewise.
3691         * manual/locale.texi: Likewise.
3692         * manual/maint.texi: Likewise.
3693         * manual/math.texi: Likewise.
3694         * manual/memory.texi: Likewise.
3695         * manual/message.texi: Likewise.
3696         * manual/nss.texi: Likewise.
3697         * manual/pattern.texi: Likewise.
3698         * manual/process.texi: Likewise.
3699         * manual/resource.texi: Likewise.
3700         * manual/search.texi: Likewise.
3701         * manual/setjmp.texi: Likewise.
3702         * manual/signal.texi: Likewise.
3703         * manual/socket.texi: Likewise.
3704         * manual/startup.texi: Likewise.
3705         * manual/stdio.texi: Likewise.
3706         * manual/string.texi: Likewise.
3707         * manual/sysinfo.texi: Likewise.
3708         * manual/syslog.texi: Likewise.
3709         * manual/terminal.texi: Likewise.
3710         * manual/time.texi: Likewise.
3711         * manual/users.texi: Likewise.
3712         * INSTALL: Regenerated.
3713         * NOTES: Regenerated.
3714         * sysdeps/gnu/errlist.c: Regenerated.
3715
3716 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
3717
3718         * include/dirent.h: Include <dirstream.h> before
3719         <dirent/dirent.h>.
3720
3721 2012-02-28  David S. Miller  <davem@davemloft.net>
3722
3723         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
3724         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
3725         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
3726         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
3727
3728 2012-02-27  David S. Miller  <davem@davemloft.net>
3729
3730         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
3731         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
3732         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
3733         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
3734
3735         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
3736         frame pointer instead of stack pointer relative arg slot.
3737         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
3738         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
3739         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
3740
3741 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
3742
3743         [BZ #3992]
3744         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
3745
3746 2012-02-27  David S. Miller  <davem@davemloft.net>
3747
3748         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
3749         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
3750         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
3751         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
3752         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
3753         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
3754         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
3755         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
3756
3757 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
3758
3759         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
3760         later.  Allow versions 5-9.
3761         * configure: Regenerated.
3762         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
3763         required minimum version and 4.6 as recommended version.  Do not
3764         mention bugs in GCC 2.7 and 2.8.
3765         * INSTALL: Regenerated.
3766
3767 2012-02-27  David S. Miller  <davem@davemloft.net>
3768
3769         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
3770         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
3771         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
3772         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
3773         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
3774         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
3775         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
3776         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
3777
3778         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
3779         manipulate bits before adding and subtracting TWO112[sx].
3780         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
3781
3782 2012-02-27  Roland McGrath  <roland@hack.frob.com>
3783
3784         [BZ #13775]
3785         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
3786         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
3787         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
3788         being in POSIX, because they are in 1003.1-2008.
3789
3790         * rt/tst-aio.c: Include <fcntl.h>.
3791         * rt/tst-aio7.c: Likewise.
3792         * rt/tst-aio64.c: Likewise.
3793
3794         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
3795
3796 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
3797
3798         * manual/install.texi (--with-headers): Describe headers as
3799         interface headers, not private headers.
3800         (Specific advice for GNU/Linux systems): Describe use of headers
3801         from "make headers_install", not private headers from older
3802         kernels.
3803         * INSTALL: Regenerated.
3804         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
3805         Change to 2.6.19.
3806         * sysdeps/unix/sysv/linux/configure: Regenerated.
3807
3808         * manual/llio.texi (fclean): Remove documentation.
3809
3810         * manual/Makefile (libc-texi-generated): New variable.  Include
3811         version.texi.
3812         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
3813         $(libc-texi-generated), not duplicated list of files.
3814         (version.texi, stamp-version): New rules.
3815         (realclean): Remove $(libc-texi-generated), not individual files
3816         from that list.  Do not remove dir-add.texinfo.
3817         * manual/libc.texinfo: Comment out uses of edition numbers and
3818         references to printed manual.  Remove last-updated dates.
3819         (EDITION): Comment out.
3820         (ISBN): Likewise.
3821         (VERSION, UPDATED): Remove.
3822         (version.texi): Include.
3823
3824 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
3825
3826         * sysdeps/posix/spawni.c: Include <signal.h>.
3827         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
3828         * sysdeps/pthread/aio_fsync.c: Likewise.
3829
3830 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
3831
3832         * conform/Makefile (tests): Run only when not cross-compiling and
3833         when fast-check is not defined.
3834
3835         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
3836         * conform/data/limits.h-data: Fixes for POSIX2008.
3837         * conform/run-conformtest.sh: Run all tests.
3838         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
3839         headers.
3840         * include/bits/dlfcn.h: Likewise.
3841         * include/langinfo.h: Likewise.
3842         * include/monetary.h: Likewise.
3843         * include/sys/poll.h: Likewise.
3844
3845         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
3846         for __USE_GNU.
3847         * posix/spawn.h: Define __need_sigset_t.
3848         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
3849         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
3850         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
3851         to get sigevent_t only.
3852         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
3853         only for __USE_GNU.
3854         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3855         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
3856         process_vm_writev only for __USE_GNU.
3857         * termios/termios.h: Declare tcgetsid also for POSIX2008.
3858
3859         * conform/Makefile: For now ignore errors from run-conformtest.
3860         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
3861         POSIX to avoid namespace pollution.  Don't prepend headers.
3862         * conform/data/aio.h-data: Fixes for POSIX testing.
3863         * conform/data/fcntl.h-data: Likewise.
3864         * conform/data/glob.h-data: Likewise.
3865         * conform/data/grp.h-data: Likewise.
3866         * conform/data/pthread.h-data: Likewise.
3867         * conform/data/pwd.h-data: Likewise.
3868         * conform/data/signal.h-data: Likewise.
3869         * conform/data/spawn.h-data: Likewise.
3870         * conform/data/stdio.h-data: Likewise.
3871         * conform/data/stdlib.h-data: Likewise.
3872         * conform/data/stropts.h-data: Likewise.
3873         * conform/data/sys/mman.h-data: Likewise.
3874         * conform/data/sys/stat.h-data: Likewise.
3875         * conform/data/sys/types.h-data: Likewise.
3876         * conform/data/sys/wait.h-data: Likewise.
3877         * conform/data/time.h-data: Likewise.
3878         * conform/data/unistd.h-data: Likewise.
3879         * conform/data/utime.h-data: Likewise.
3880
3881         * io/sys/stat.h: fchmod was always in POSIX.
3882         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
3883         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
3884         * rt/aio.h: Define __need_timespec before including <time.h>.
3885         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
3886         struct.  Add forward declaration of pthread_attr_t and use it in
3887         sigevent.
3888         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3889         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3890         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
3891         always remove CLK_TCK definition.
3892
3893 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
3894
3895         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
3896
3897 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
3898
3899         * conform/run-conformtest.sh: New file.
3900         * conform/Makefile: Run run-conformtest for tests.
3901         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
3902         support.
3903
3904         * conform/data/uchar.h-data: New file.
3905         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
3906         * conform/data/arpa/inet.h-data: Likewise.
3907         * conform/data/assert.h-data: Likewise.
3908         * conform/data/complex.h-data: Likewise.
3909         * conform/data/cpio.h-data: Likewise.
3910         * conform/data/ctype.h-data: Likewise.
3911         * conform/data/dirent.h-data: Likewise.
3912         * conform/data/dlfcn.h-data: Likewise.
3913         * conform/data/errno.h-data: Likewise.
3914         * conform/data/fcntl.h-data: Likewise.
3915         * conform/data/float.h-data: Likewise.
3916         * conform/data/fmtmsg.h-data: Likewise.
3917         * conform/data/fnmatch.h-data: Likewise.
3918         * conform/data/ftw.h-data: Likewise.
3919         * conform/data/glob.h-data: Likewise.
3920         * conform/data/grp.h-data: Likewise.
3921         * conform/data/iconv.h-data: Likewise.
3922         * conform/data/inttypes.h-data: Likewise.
3923         * conform/data/langinfo.h-data: Likewise.
3924         * conform/data/libgen.h-data: Likewise.
3925         * conform/data/limits.h-data: Likewise.
3926         * conform/data/locale.h-data: Likewise.
3927         * conform/data/math.h-data: Likewise.
3928         * conform/data/monetary.h-data: Likewise.
3929         * conform/data/mqueue.h-data: Likewise.
3930         * conform/data/ndbm.h-data: Likewise.
3931         * conform/data/net/if.h-data: Likewise.
3932         * conform/data/netdb.h-data: Likewise.
3933         * conform/data/netinet/in.h-data: Likewise.
3934         * conform/data/nl_types.h-data: Likewise.
3935         * conform/data/poll.h-data: Likewise.
3936         * conform/data/pthread.h-data: Likewise.
3937         * conform/data/pwd.h-data: Likewise.
3938         * conform/data/regex.h-data: Likewise.
3939         * conform/data/sched.h-data: Likewise.
3940         * conform/data/search.h-data: Likewise.
3941         * conform/data/semaphore.h-data: Likewise.
3942         * conform/data/setjmp.h-data: Likewise.
3943         * conform/data/signal.h-data: Likewise.
3944         * conform/data/spawn.h-data: Likewise.
3945         * conform/data/stdarg.h-data: Likewise.
3946         * conform/data/stdio.h-data: Likewise.
3947         * conform/data/stdlib.h-data: Likewise.
3948         * conform/data/string.h-data: Likewise.
3949         * conform/data/strings.h-data: Likewise.
3950         * conform/data/stropts.h-data: Likewise.
3951         * conform/data/sys/ipc.h-data: Likewise.
3952         * conform/data/sys/mman.h-data: Likewise.
3953         * conform/data/sys/msg.h-data: Likewise.
3954         * conform/data/sys/resource.h-data: Likewise.
3955         * conform/data/sys/select.h-data: Likewise.
3956         * conform/data/sys/sem.h-data: Likewise.
3957         * conform/data/sys/shm.h-data: Likewise.
3958         * conform/data/sys/socket.h-data: Likewise.
3959         * conform/data/sys/stat.h-data: Likewise.
3960         * conform/data/sys/statvfs.h-data: Likewise.
3961         * conform/data/sys/time.h-data: Likewise.
3962         * conform/data/sys/timeb.h-data: Likewise.
3963         * conform/data/sys/times.h-data: Likewise.
3964         * conform/data/sys/types.h-data: Likewise.
3965         * conform/data/sys/uio.h-data: Likewise.
3966         * conform/data/sys/un.h-data: Likewise.
3967         * conform/data/sys/utsname.h-data: Likewise.
3968         * conform/data/sys/wait.h-data: Likewise.
3969         * conform/data/syslog.h-data: Likewise.
3970         * conform/data/tar.h-data: Likewise.
3971         * conform/data/termios.h-data: Likewise.
3972         * conform/data/utime.h-data: Likewise.
3973         * conform/data/utmpx.h-data: Likewise.
3974         * conform/data/varargs.h-data: Likewise.
3975         * conform/data/wchar.h-data: Likewise.
3976         * conform/data/wctype.h-data: Likewise.
3977         * conform/data/wordexp.h-data: Likewise.
3978
3979         * include/stropts.h: New file.
3980         * include/uchar.h: New file.
3981         * include/aio.h: Changes to allow conformtest.pl to use the headers.
3982         * include/assert.h: Likewise.
3983         * include/ctype.h: Likewise.
3984         * include/dirent.h: Likewise.
3985         * include/dlfcn.h: Likewise.
3986         * include/fcntl.h: Likewise.
3987         * include/fnmatch.h: Likewise.
3988         * include/glob.h: Likewise.
3989         * include/grp.h: Likewise.
3990         * include/libio.h: Likewise.
3991         * include/locale.h: Likewise.
3992         * include/math.h: Likewise.
3993         * include/net/if.h: Likewise.
3994         * include/netdb.h: Likewise.
3995         * include/netinet/in.h: Likewise.
3996         * include/pthread.h: Likewise.
3997         * include/pwd.h: Likewise.
3998         * include/regex.h: Likewise.
3999         * include/sched.h: Likewise.
4000         * include/search.h: Likewise.
4001         * include/setjmp.h: Likewise.
4002         * include/signal.h: Likewise.
4003         * include/stdio.h: Likewise.
4004         * include/stdlib.h: Likewise.
4005         * include/string.h: Likewise.
4006         * include/sys/cdefs.h: Likewise.
4007         * include/sys/mman.h: Likewise.
4008         * include/sys/msg.h: Likewise.
4009         * include/sys/resource.h: Likewise.
4010         * include/sys/select.h: Likewise.
4011         * include/sys/socket.h: Likewise.
4012         * include/sys/stat.h: Likewise.
4013         * include/sys/statvfs.h: Likewise.
4014         * include/sys/time.h: Likewise.
4015         * include/sys/times.h: Likewise.
4016         * include/sys/uio.h: Likewise.
4017         * include/sys/utsname.h: Likewise.
4018         * include/sys/wait.h: Likewise.
4019         * include/termios.h: Likewise.
4020         * include/time.h: Likewise.
4021         * include/ulimit.h: Likewise.
4022         * include/unistd.h: Likewise.
4023         * include/utime.h: Likewise.
4024         * include/wchar.h: Likewise.
4025         * include/wctype.h: Likewise.
4026         * include/wordexp.h: Likewise.
4027
4028         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
4029
4030         * time/time.h: TIME_UTC must be a macro.
4031         Make timespec_get available for ISO C11 only as well.
4032
4033 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
4034
4035         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
4036         Reported by Peng Haitao <penght@cn.fujitsu.com>.
4037
4038 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
4039
4040         * configure.in: Use -o not -a in test for unsupported multi-arch.
4041
4042 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
4043
4044         * manual/texinfo.tex: Update to version 2012-01-19.16.
4045
4046 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
4047
4048         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
4049
4050 2012-02-24  Roland McGrath  <roland@hack.frob.com>
4051
4052         [BZ #13738]
4053         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
4054         * manual/fdl-1.3.texi: New file.
4055         * manual/fdl-1.1.texi: File removed.
4056
4057         [BZ #13738]
4058         * manual/libc.texinfo (FDL_VERSION): New @set.
4059         Use it for mention of FDL in cover text.
4060         (Documentation License): Use it in @include file name.
4061
4062 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
4063             Roland McGrath  <roland@hack.frob.com>
4064
4065         [BZ #5461]
4066         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
4067         not LONG_LONG_MAX and LONG_LONG_MIN.
4068         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
4069         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
4070         name.
4071         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
4072
4073 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
4074
4075         [BZ #2547]
4076         [BZ #11365]
4077         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
4078         manipulate bits before adding and subtracting TWO23[sx].
4079         * math/libm-test.inc (nearbyint_test): Add more tests.
4080
4081 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
4082
4083         [BZ #2548]
4084         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
4085         bits before adding and subtracting TWO23[sx].
4086         * math/libm-test.inc (rint_test): Add more tests.
4087         (rint_test_tonearest): Likewise.
4088         (rint_test_towardzero): Likewise.
4089         (rint_test_downward): Likewise.
4090         (rint_test_upward: Likewise.
4091
4092 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
4093
4094         [BZ #10110]
4095         * include/stdc-predef.h: New file.  Extracted from features.h.
4096         * include/features.h: Include stdc-predef.h.
4097         * Makefile (headers): Add stdc-predef.h.
4098         * CONFORMANCE (Compiler limitations): Update.
4099
4100 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
4101
4102         * manual/libc.texinfo (VERSION, UPDATED): Revert.
4103
4104 2012-02-21  David S. Miller  <davem@davemloft.net>
4105
4106         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
4107         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
4108
4109 2012-02-20  David S. Miller  <davem@davemloft.net>
4110
4111         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
4112         using a normal save/restore sequence, rather than allocating a
4113         dummy stack frame just to store a frame pointer and restore.
4114         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
4115
4116 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
4117
4118         * manual/install.texi: Fix stray word in line-wrapped comment.
4119
4120 2012-02-20  David S. Miller  <davem@davemloft.net>
4121
4122         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
4123         both binutils and gcc support GOTDATA.
4124
4125         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
4126         "rd %pc" in the PIC register setup sequences.
4127
4128         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
4129         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
4130         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
4131         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
4132         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
4133         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
4134         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
4135         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
4136         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
4137         (SYSCALL_ERROR_HANDLER): Likewise.
4138         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
4139         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
4140         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
4141         (SYSCALL_ERROR_HANDLER): Likewise.
4142
4143         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
4144         (HAVE_GCC_GOTDATA): New.
4145         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
4146         relocation support in both binutils and gcc.
4147         * sysdeps/sparc/elf/configure: Regenerate.
4148
4149         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
4150         * sysdeps/sparc/sparc32/elf/configure: Delete.
4151         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
4152         * sysdeps/sparc/sparc64/elf/configure: Delete.
4153         * sysdeps/sparc/elf/configure.in: New file.
4154         * sysdeps/sparc/elf/configure: Generate.
4155
4156         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
4157         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
4158         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
4159         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
4160         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
4161
4162 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
4163
4164         * manual/install.texi: Do not mention specific glibc version
4165         numbers.
4166         * manual/libc.texinfo (VERSION, UPDATED): Update.
4167         (@copying): Use @copyright{} and range of years.
4168
4169 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
4170
4171         [BZ #13695]
4172         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
4173         [crti.S not in sysdirs] (generated): Do not append.
4174         [crti.S not in sysdirs] (omit-deps): Likewise.
4175         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
4176         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
4177         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
4178         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
4179         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
4180         Likewise.
4181         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
4182         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
4183         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
4184         * csu/defs.awk: Remove file.
4185         * sysdeps/generic/initfini.c: Likewise.
4186         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
4187         variable.
4188         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
4189         Likewise.
4190
4191 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
4192
4193         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
4194         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
4195         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
4196         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
4197         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4198         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
4199         <bits/epoll.h>.
4200         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
4201         (__EPOLL_PACKED): Define to empty if not defined by
4202         <bits/epoll.h>.
4203         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
4204         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4205         bits/epoll.h.
4206
4207 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
4208
4209         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
4210         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
4211         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
4212         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
4213         <bits/timerfd.h>.
4214         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
4215         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4216         bits/timerfd.h.
4217
4218 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
4219
4220         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
4221         in C locale.
4222         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
4223         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
4224         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
4225         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4226
4227 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
4228
4229         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
4230         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
4231
4232 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
4233
4234         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
4235         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
4236         defined.
4237         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
4238         Likewise.
4239         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
4240         entry for 2.16.
4241
4242 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
4243
4244         * math/w_acos.c: Use non-signaling floating-point comparisons.
4245         * math/w_acosf.c: Likewise.
4246         * math/w_acosh.c: Likewise.
4247         * math/w_acoshf.c: Likewise.
4248         * math/w_acoshl.c: Likewise.
4249         * math/w_acosl.c: Likewise.
4250         * math/w_asin.c: Likewise.
4251         * math/w_asinf.c: Likewise.
4252         * math/w_asinl.c: Likewise.
4253         * math/w_atanh.c: Likewise.
4254         * math/w_atanhf.c: Likewise.
4255         * math/w_atanhl.c: Likewise.
4256         * math/w_exp2.c: Likewise.
4257         * math/w_exp2f.c: Likewise.
4258         * math/w_exp2l.c: Likewise.
4259         * math/w_j0.c: Likewise.
4260         * math/w_j0f.c: Likewise.
4261         * math/w_j0l.c: Likewise.
4262         * math/w_j1.c: Likewise.
4263         * math/w_j1f.c: Likewise.
4264         * math/w_j1l.c: Likewise.
4265         * math/w_jn.c: Likewise.
4266         * math/w_jnf.c: Likewise.
4267         * math/w_log.c: Likewise.
4268         * math/w_log10.c: Likewise.
4269         * math/w_log10f.c: Likewise.
4270         * math/w_log10l.c: Likewise.
4271         * math/w_log2.c: Likewise.
4272         * math/w_log2f.c: Likewise.
4273         * math/w_log2l.c: Likewise.
4274         * math/w_logf.c: Likewise.
4275         * math/w_logl.c: Likewise.
4276         * math/w_sqrt.c: Likewise.
4277         * math/w_sqrtf.c: Likewise.
4278         * math/w_sqrtl.c: Likewise.
4279         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
4280         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
4281         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
4282         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
4283         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
4284
4285 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
4286
4287         [BZ #9739]
4288         * manual/string.texi (strnlen): Use correct parameter name in
4289         equivalent expression.
4290
4291 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
4292
4293         [BZ #11174]
4294         * manual/users.texi (seteuid): Consistently use neweuid for
4295         argument name.
4296
4297 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
4298
4299         [BZ #13704]
4300         * manual/nss.texi (Services in the NSS configuration): Correct
4301         list of services in example configuration file.
4302
4303 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
4304
4305         [BZ #11322]
4306         * manual/arith.texi: Remove statements about negative zero
4307         behaving identically to zero.
4308
4309 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
4310
4311         [BZ #5993]
4312         * manual/install.texi: Do not document upgrading from libc5.
4313
4314 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
4315
4316         [BZ #4596]
4317         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
4318
4319 2012-02-18  David S. Miller  <davem@davemloft.net>
4320
4321         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
4322         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
4323         %o7 across the call.
4324         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
4325         instead.
4326         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
4327         SETUP_PIC_REG_LEAF.
4328         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
4329         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
4330         * sysdeps/sparc/crtn.S: Likewise.
4331
4332 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
4333
4334         * aout/Makefile: Remove.
4335
4336 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
4337
4338         [BZ #13058]
4339         * manual/examples/argp-ex1.c (main): Format definition in GNU
4340         style.
4341         * manual/examples/argp-ex2.c (main): Likewise.
4342         * manual/examples/argp-ex3.c (main): Likewise.
4343         * manual/examples/argp-ex4.c (main): Likewise.
4344         * manual/examples/longopt.c (main): Use new-style prototype
4345         definition.
4346         * manual/examples/strncat.c (main): Specify return type and use
4347         (void) for arguments.
4348         * manual/examples/subopt.c (main): Use char **argv argument.
4349
4350 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4351
4352         [BZ #5077]
4353         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
4354         rounding modes.
4355
4356 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
4357
4358         [BZ #6907]
4359         * manual/string.texi (strchr): Change when strchrnul is
4360         recommended.
4361
4362 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
4363
4364         [BZ #174]
4365         * manual/locale.texi (setlocale): Document LOCPATH.
4366
4367 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4368
4369         [BZ #10210]
4370         * manual/process.texi (execle): Move @dots{} before last argument.
4371
4372 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
4373
4374         [BZ #12047]
4375         * manual/charset.texi (Generic Charset Conversion): Fix typo
4376         (LC_TYPE -> LC_CTYPE).
4377
4378 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
4379
4380         [BZ #5805]
4381         * manual/arith.texi (scalbn): Use @var{} on parameter names.
4382         (scalbnf): Likewise.
4383         (scalbnl): Likewise.
4384         (scalbln): Likewise.
4385         (scalblnf): Likewise.
4386         (scalblnl): Likewise.
4387         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
4388         (vwarnx): Likewise.
4389         (verr): Likewise.
4390         (verrx): Likewise.
4391         * manual/filesys.texi (telldir): Use braces around return type.
4392         * manual/llio.texi (mmap): Add space after comma.
4393         (mmap64): Likewise.
4394         * manual/math.texi (jn): Use @var{} on parameter names.
4395         (jnf): Likewise.
4396         (jnl): Likewise.
4397         (yn): Likewise.
4398         (ynf): Likewise.
4399         (ynl): Likewise.
4400         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
4401         line.
4402         * manual/resource.texi (ulimit): Use @dots{} instead of literal
4403         "...".
4404         (sched_get_priority_min): Remove semicolon on @deftypefun line.
4405         (sched_get_priority_max): Likewise.
4406         * manual/signal.texi (sigvec): Add space after comma.
4407         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
4408         names.
4409         (if_indextoname): Likewise.
4410         (if_freenameindex): Likewise.
4411         (sendto): Use ',' instead of '.' in prototype.
4412         * manual/startup.texi (syscall): Use @dots{} instead of literal
4413         "...".
4414         * manual/stdio.texi (__fpending): Separate initial words of
4415         paragraph from @deftypefun line.
4416         * manual/syslog.texi (syslog): Use @dots{} instead of literal
4417         "...".
4418         (vsyslog): Use @var{} on parameter names.
4419         * manual/terminal.texi (stty): Use @var{} on parameter names.
4420         * manual/users.texi (getutmp): Use @var{} on parameter names.
4421         (getutmpx): Likewise.
4422
4423 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4424
4425         [BZ #6884]
4426         * manual/stdio.texi (fopen): Fix typos in description of
4427         ",ccs=STRING".
4428
4429 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
4430
4431         [BZ #4026]
4432         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
4433         get clock_id definition.
4434
4435 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
4436
4437         [BZ #4822]
4438         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
4439         (madvise): Cast every argument to void on its own.
4440
4441 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4442
4443         [BZ #9902]
4444         * manual/startup.texi (Exit Status): Fix typo.
4445
4446 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4447
4448         [BZ #10140]
4449         * manual/examples/argp-ex1.c: Include <stdlib.h>.
4450         * manual/examples/argp-ex2.c: Likewise.
4451         * manual/examples/argp-ex3.c: Likewise.
4452
4453 2012-02-16  Richard Henderson  <rth@redhat.com>
4454
4455         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
4456         * sysdeps/s390/s390-32/initfini.c: Remove.
4457         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
4458         * sysdeps/s390/s390-64/initfini.c: Remove.
4459
4460 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4461
4462         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
4463         compiler output for sysdeps/generic/initfini.c.
4464         * sysdeps/sh/elf/initfini.c: Remove file.
4465
4466 2012-02-16  David S. Miller  <davem@davemloft.net>
4467
4468         [BZ #11494]
4469         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
4470
4471         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
4472         * sysdeps/sparc/crti.S: New file.
4473         * sysdeps/sparc/crtn.S: New file.
4474         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
4475         * sysdeps/sparc/sparc64/Makefile: Likewise.
4476
4477 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
4478
4479         [BZ #3335]
4480         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
4481
4482 2012-02-15  Roland McGrath  <roland@hack.frob.com>
4483
4484         [BZ #4822]
4485         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
4486
4487         * mach/devstream.c (cookie_io_functions_t): Macro removed.
4488         (write, read, close): Likewise.
4489         Patch by Aurelien Jarno <aurelien@aurel32.net>.
4490
4491 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
4492
4493         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
4494         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
4495         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
4496         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
4497         <bits/signalfd.h>.
4498         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
4499         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4500         bits/signalfd.h.
4501
4502 2012-02-14  Marek Polacek  <polacek@redhat.com>
4503
4504         * sysdeps/x86_64/crti.S: New file.
4505         * sysdeps/x86_64/crtn.S: New file.
4506         * sysdeps/x86_64/elf/initfini.c: Remove file.
4507
4508 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
4509
4510         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
4511         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
4512         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
4513         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
4514         <bits/inotify.h>.
4515         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
4516         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4517         bits/inotify.h.
4518
4519 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
4520
4521         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
4522         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
4523         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
4524         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
4525         <bits/eventfd.h>.
4526         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
4527         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4528         bits/eventfd.h.
4529
4530 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
4531
4532         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
4533         __feraiseexcept instead of feraiseexcept.
4534
4535         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
4536         nanosleep invocations.
4537         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
4538         strings, and add error checking for a nanosleep invocations.
4539
4540 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
4541
4542         Replace FSF snail mail address with URLs, as per GNU coding standards.
4543         Most of the snail mail addresses were wrong anyway, and omitting
4544         them makes the source code easier to maintain.  Almost all of the
4545         changes are to license notices and to locale LC_IDENTIFICATION
4546         addresses, except for this one:
4547         * manual/libc.texinfo: In "Published by", give the FSF's URL,
4548         not its snail mail address.
4549
4550 2012-02-09  Richard Henderson  <rth@twiddle.net>
4551
4552         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
4553         of kernel-features.h.
4554
4555         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
4556
4557 2012-02-08  Marek Polacek  <polacek@redhat.com>
4558
4559         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
4560         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
4561         * sysdeps/gnu/_G_config.h: Likewise.
4562         * sysdeps/generic/_G_config.h: Likewise.
4563
4564 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
4565
4566         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
4567         tests.
4568         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4569
4570         * sysdeps/powerpc/powerpc32/crti.S: New file.
4571         * sysdeps/powerpc/powerpc32/crtn.S: New file.
4572         * sysdeps/powerpc/powerpc64/crti.S: New file.
4573         * sysdeps/powerpc/powerpc64/crtn.S: New file.
4574
4575         * Makeconfig (have-initfini): Don't set.
4576         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
4577         * configure.in (nopic_initfini): Don't substitute.
4578         * config.h.in (HAVE_INITFINI): Don't #undef.
4579         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
4580         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
4581
4582 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
4583
4584         Support crti.S and crtn.S provided directly by architectures.
4585         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
4586         [crti.S in sysdirs] (omit-deps): Likewise.
4587         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
4588         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
4589         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
4590         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
4591         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
4592         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
4593         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
4594         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
4595         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
4596         compiler output for sysdeps/generic/initfini.c.
4597         * sysdeps/i386/elf/Makefile: Remove file.
4598         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
4599
4600 2012-02-07  Marek Polacek  <polacek@redhat.com>
4601
4602         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
4603         * sysdeps/gnu/_G_config.h: Likewise.
4604         * sysdeps/mach/hurd/_G_config.h: Likewise.
4605
4606 2012-02-07  Marek Polacek  <polacek@redhat.com>
4607
4608         * math/Makefile (tests): Add tst-CMPLX2.
4609         * math/tst-CMPLX2.c: New file.
4610
4611 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
4612
4613         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
4614
4615         * math/libm-test.inc (jn_test): Add missing L suffix.
4616
4617 2012-02-06  Marek Polacek  <polacek@redhat.com>
4618
4619         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
4620         * sysdeps/i386/fpu/e_powf.S: Likewise.
4621         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
4622         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
4623         * sysdeps/i386/fpu/e_acosh.S: Likewise.
4624         * sysdeps/i386/fpu/e_pow.S: Likewise.
4625         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
4626         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
4627         * sysdeps/i386/fpu/s_expm1.S: Likewise.
4628         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
4629         * sysdeps/i386/fpu/e_log2.S: Likewise.
4630         * sysdeps/i386/fpu/e_log2l.S: Likewise.
4631         * sysdeps/i386/fpu/e_scalb.S: Likewise.
4632         * sysdeps/i386/fpu/e_powl.S: Likewise.
4633         * sysdeps/i386/fpu/s_log1p.S: Likewise.
4634         * sysdeps/i386/fpu/e_log10f.S: Likewise.
4635         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
4636         * sysdeps/i386/fpu/e_logl.S: Likewise.
4637         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
4638         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
4639         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
4640         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
4641         * sysdeps/i386/fpu/e_log2f.S: Likewise.
4642         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
4643         * sysdeps/i386/fpu/e_log.S: Likewise.
4644         * sysdeps/i386/fpu/s_cexp.S: Likewise.
4645         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
4646         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
4647         * sysdeps/i386/fpu/e_logf.S: Likewise.
4648         * sysdeps/i386/fpu/e_log10l.S: Likewise.
4649         * sysdeps/i386/fpu/e_atanh.S: Likewise.
4650         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
4651         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
4652         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
4653         * sysdeps/i386/fpu/e_log10.S: Likewise.
4654         * sysdeps/i386/fpu/s_frexp.S: Likewise.
4655         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
4656         * sysdeps/i386/fpu/s_asinh.S: Likewise.
4657         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
4658         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
4659         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
4660         * sysdeps/i386/asm-syntax.h: Likewise.
4661         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
4662         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
4663         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
4664         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
4665         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
4666         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
4667         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
4668         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
4669         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
4670         * sysdeps/powerpc/sysdep.h: Likewise.
4671         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
4672         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
4673
4674 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
4675
4676         [BZ #411]
4677         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
4678
4679 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
4680
4681         * sysdeps/i386/sysdep.h: Include <features.h>.
4682         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
4683         version.
4684
4685 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
4686
4687         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
4688         Define.
4689         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
4690         LOAD_PIC_REG_STR.
4691
4692 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4693
4694         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
4695         (SETUP_PIC_REG): Use GET_PC_THUNK.
4696         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
4697         macro.
4698
4699 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4700
4701         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
4702         for non-PIC compilation.
4703         (SETUP_PIC_REG): Add .p2align directive.
4704         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
4705         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
4706         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
4707         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
4708         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
4709         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
4710         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
4711         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4712         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
4713         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
4714         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
4715         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
4716         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
4717         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
4718         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
4719         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
4720         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
4721         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
4722         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
4723         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
4724         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
4725         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
4726         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
4727         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
4728         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
4729         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
4730         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
4731         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
4732         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
4733         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
4734         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
4735         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
4736         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
4737         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
4738         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
4739         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
4740         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
4741         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
4742         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
4743         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
4744         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
4745
4746 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4747
4748         * math/tst-CMPLX.c: Include <stdio.h>.
4749
4750 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
4751
4752         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
4753         float.
4754         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4755         * sysdeps/sparc/bits/mathdef.h: Likewise.
4756
4757 2012-01-31  Marek Polacek  <polacek@redhat.com>
4758
4759         * libio/libio.h: Don't define _PARAMS.
4760         * locale/programs/config.h: Don't define PARAMS.
4761         * stdlib/strtol_l.c: Likewise.
4762         (__strtol_l): Remove PARAMS from the prototype.
4763
4764 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
4765
4766         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
4767         names.  Just use the correct names.  Remove unnecessary wrapper
4768         functions.
4769         * malloc/arena.c: Likewise.
4770         * malloc/hooks.c: Likewise.
4771
4772         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
4773         ARENA_TEST says not to.  Simplify test for creation of a new arena.
4774         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
4775
4776 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
4777
4778         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
4779         into tail calls.
4780         (update_get_addr): New function.
4781         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
4782         GET_ADDR_MODULE parameter.
4783
4784 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
4785
4786         * crypt/cert.c: Remove __STDC__ conditionals.
4787         * crypt/crypt-entry.c: Likewise.
4788         * crypt/crypt_util.c: Likewise.
4789         * libio/filedoalloc.c: Likewise.
4790         * libio/fileops.c: Likewise.
4791         * libio/genops.c: Likewise.
4792         * libio/iofclose.c: Likewise.
4793         * libio/iofdopen.c: Likewise.
4794         * libio/iofopen.c: Likewise.
4795         * libio/iofopen64.c: Likewise.
4796         * libio/iogetdelim.c: Likewise.
4797         * libio/iopopen.c: Likewise.
4798         * libio/obprintf.c: Likewise.
4799         * libio/oldfileops.c: Likewise.
4800         * libio/oldiofclose.c: Likewise.
4801         * libio/oldiofdopen.c: Likewise.
4802         * libio/oldiofopen.c: Likewise.
4803         * libio/oldiopopen.c: Likewise.
4804         * libio/wfiledoalloc.c: Likewise.
4805         * libio/wgenops.c: Likewise.
4806         * locale/programs/xmalloc.c: Likewise.
4807         * misc/syslog.c: Likewise.
4808         * stdio-common/xbug.c: Likewise.
4809         * string/memchr.c: Likewise.
4810         * string/memcmp.c: Likewise.
4811         * string/memrchr.c: Likewise.
4812         * string/rawmemchr.c: Likewise.
4813         * sysdeps/posix/getcwd.c: Likewise.
4814         * time/strftime_l.c: Likewise.
4815
4816 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
4817
4818         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
4819         * config.make.in (config-cflags-sse2avx): Define.
4820         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
4821         Fix typo.
4822
4823 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
4824
4825         * scripts/config.guess: Update from upstream config git repository.
4826         * scripts/config.sub: Likewise.
4827
4828 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
4829
4830         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
4831         (EM_NUM): Update.
4832         (R_TILEPRO_*, R_TILEGX_*): New macros.
4833
4834         * scripts/firstversions.awk: Fix bug in version range handling.
4835
4836         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
4837
4838         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
4839
4840         * include/sys/epoll.h: New file.
4841         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
4842         libc_hidden_def.
4843
4844 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
4845
4846         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
4847         Avoid unnecessary __WORDSIZE == 64 test.
4848         (fmaxf): Use VEX format if possible.
4849         (fmax): Likewise.
4850         (fminf): Likewise.
4851         (fmin): Likewise.
4852
4853         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
4854         * math/math_private.h: Remove libc_fegetround* and
4855         libc_fesetround*.
4856         * sysdeps/i386/configure.in: Check for -msse2avx.
4857         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
4858         also if SSE2AVX is defined.
4859         Remove libc_fegetround* and libc_fesetround*.
4860         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
4861         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
4862         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
4863         of HAS_YMM_USABLE.
4864         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4865         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4866         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4867         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4868         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4869
4870         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
4871
4872 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4873
4874         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
4875         size is not set.
4876         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4877
4878 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
4879
4880         [BZ #13618]
4881         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
4882         relocation.
4883         * Makeconfig (libm): Define.
4884         * elf/Makefile: Add rules to build and run tst-relsort1.
4885         * elf/tst-relsort1.c: New file.
4886         * elf/tst-relsort1mod1.c: New file.
4887         * elf/tst-relsort1mod2.c: New file.
4888
4889 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
4890
4891         * math/s_ldexp.c: Remove __STDC__ conditionals.
4892         * math/s_ldexpf.c: Likewise.
4893         * math/s_ldexpl.c: Likewise.
4894         * math/s_nextafter.c: Likewise.
4895         * math/s_nexttowardf.c: Likewise.
4896         * math/s_significand.c: Likewise.
4897         * math/s_significandf.c: Likewise.
4898         * math/s_significandl.c: Likewise.
4899         * math/w_jnl.c: Likewise.
4900         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4901         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4902         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4903         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4904         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4905         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4906         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
4907         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4908         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4909         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4910         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4911         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4912         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4913         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4914         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4915         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4916         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4917         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4918         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4919         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4920         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4921         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4922         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4923         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4924         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4925         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4926         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4927         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4928         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4929         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4930         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4931         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4932         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4933         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4934         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4935         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4936         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4937         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4938         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4939         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4940         * sysdeps/ieee754/k_standard.c: Likewise.
4941         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4942         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4943         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4944         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4945         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4946         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4947         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4948         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4949         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4950         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4951         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4952         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4953         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4954         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4955         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4956         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4957         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4958         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4959         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4960         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4961         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4962         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4963         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4964         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4965         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4966         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4967         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4968         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4969         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4970         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4971         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4972         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
4973         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4974         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4975         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4976         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4977         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
4978         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4979         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4980         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
4981         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
4982         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4983         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
4984         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
4985         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4986         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
4987         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
4988         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4989         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4990         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
4991         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
4992         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4993         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4994         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4995         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4996         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4997         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
4998         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4999         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
5000         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
5001         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
5002         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
5003         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
5004         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
5005         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
5006         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
5007         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
5008         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
5009         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
5010         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
5011         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
5012         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
5013         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
5014         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
5015         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
5016         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
5017         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
5018         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
5019         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
5020         * sysdeps/ieee754/s_matherr.c: Likewise.
5021         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
5022         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
5023         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
5024         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
5025
5026 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
5027
5028         * crypt/md5.h: Remove __STDC__ conditionals.
5029         * libio/libioP.h: Likewise.
5030         * locale/programs/config.h: Likewise.
5031         * sysdeps/generic/sysdep.h: Likewise.
5032         * sysdeps/i386/asm-syntax.h: Likewise.
5033         * sysdeps/s390/asm-syntax.h: Likewise.
5034         * sysdeps/unix/sysdep.h: Likewise.
5035         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
5036         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
5037
5038 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
5039
5040         * libio/libio.h: Remove __STDC__ conditionals.
5041         * malloc/obstack.h: Likewise.
5042         * math/complex.h: Likewise.
5043         * math/math.h: Likewise.
5044         * sysdeps/generic/_G_config.h: Likewise.
5045         * sysdeps/gnu/_G_config.h: Likewise.
5046         * sysdeps/mach/hurd/_G_config.h: Likewise.
5047         * sysdeps/powerpc/bits/mathdef.h: Likewise.
5048         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
5049         * sysdeps/sparc/bits/mathdef.h: Likewise.
5050
5051 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
5052
5053         [BZ #13583]
5054         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
5055         Clean up HAS_* macros.
5056         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
5057         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
5058         possible.
5059         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
5060         HAS_AVX.
5061         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
5062         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
5063         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
5064         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
5065         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
5066
5067 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
5068
5069         * elf/tst-unique3.cc (gets): Remove declaration.
5070         * elf/tst-unique3lib.cc (gets): Likewise.
5071         * elf/tst-unique3lib2.cc (gets): Likewise.
5072         * elf/tst-unique4.cc (gets): Likewise.
5073
5074 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
5075
5076         * include/stdio.h: Add C++ protection.  Add gets declarations and
5077         definitions.
5078         * debug/tst-chk1.c: Don't declare gets here.
5079         * stdio-common/tst-gets.c: Likewise.
5080
5081 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
5082
5083         * posix/glob: Remove directory.
5084
5085 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
5086
5087         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
5088
5089 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
5090
5091         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
5092         of the non-standard EPFNOSUPPORT.
5093
5094 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5095
5096         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
5097         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
5098         ANYWHERE set to 1 only on KERN_NO_SPACE error.
5099
5100 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
5101
5102         * wcsmbs/uchar.h: Test __STDC_VERSION__.
5103
5104 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
5105
5106         * nscd/aicache.c (addhstaiX): Do not cache negative results of
5107         transient errors.
5108         * nscd/grpcache.c (cache_addgr): Likewise.
5109         * nscd/hstcache.c (cache_addhst): Likewise.
5110         * nscd/initgrcache.c (addinitgroupsX): Likewise.
5111         * nscd/pwdcache.c (cache_addpw): Likewise.
5112         * nscd/servicescache.c (cache_addserv): Likewise.
5113
5114 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
5115
5116         * malloc/malloc.c: Various cleanups.
5117         * malloc/hooks.c: Likewise.
5118
5119         * stdlib/Makefile (tests): Add bug-fmtmsg1.
5120         * stdlib/bug-fmtmsg1.c: New file.
5121
5122         * stdlib/fmtmsg.c (init): Add missing unlock.
5123         Patch by Peng Haitao <penght@cn.fujitsu.com>.
5124
5125 2012-01-12  Marek Polacek  <polacek@redhat.com>
5126
5127         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
5128         and _GNU_SOURCE.
5129
5130 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
5131
5132         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
5133         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
5134         macro to ensure uniqueness of label name.
5135         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
5136         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
5137
5138 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
5139
5140         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
5141
5142         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
5143         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
5144         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
5145         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
5146
5147 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
5148
5149         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
5150
5151         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
5152         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
5153         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
5154
5155         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
5156
5157         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
5158         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
5159         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
5160         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
5161
5162         * math/bits/math-finite.h: Add ldexp support.
5163
5164 2012-01-10  Marek Polacek  <polacek@redhat.com>
5165
5166         * locale/programs/localedef.h (show_archive_content): Add noreturn
5167         attribute.
5168
5169 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
5170
5171         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
5172
5173 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
5174
5175         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
5176
5177         * io/Makefile (headers): Add bits/poll2.h.
5178
5179 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
5180
5181         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
5182         typo #include statement.
5183
5184 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
5185
5186         * include/sys/cdefs.h: Define __attribute_alloc_size.
5187         * catgets/gencat.c: Add alloc_size attribute and apply consistently
5188         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
5189         * elf/pldd.c: Likewise.
5190         * iconv/iconv_charmap.c: Likewise.
5191         * iconv/iconvconfig.c: Likewise.
5192         * iconv/strtab.c: Likewise.
5193         * locale/programs/locale.c: Likewise.
5194         * locale/programs/localedef.h: Likewise.
5195         * locale/programs/simple-hash.c: Likewise.
5196         * nscd/nscd.h: Likewise.
5197         * nss/makedb.c: Likewise.
5198         * sysdeps/generic/ldconfig.h: Likewise.
5199         * locale/programs/localedef.c: Remove xmalloc prototype.
5200         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
5201
5202 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
5203
5204         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
5205         appropriate.
5206
5207 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
5208
5209         * math/Makefile (tests): Add tst-CMPLX.
5210         * math/tst-CMPLX.c: New file.
5211
5212         * math/complex.h (CMPLXL): Fix typo.
5213
5214         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
5215         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
5216         GLIBC_2.16.
5217         * debug/tst-chk1.c: Add poll and ppoll tests.
5218         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
5219         * include/sys/poll.h: Add hidden proto for ppoll.
5220         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
5221         * sysdeps/mach/hurd/ppoll.c: Likewise.
5222         * io/ppoll.c: Likewise.
5223         * debug/poll_chk.c: New file.
5224         * debug/ppoll_chk.c: New file.
5225         * include/bits/poll2.h: New file.
5226         * io/bits/poll2.h: New file.
5227
5228         [BZ #1350]
5229         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
5230
5231         * configure.in: static is always set to yes.  Remove.
5232         * config.make.in: Don't set build-static.
5233         * Makeconfig: Remove use of build-static.
5234         * dlfcn/Makefile: Likewise.
5235         * elf/Makefile: Likewise.
5236         * math/Makefile: Likewise.
5237         * misc/Makefile: Likewise.
5238         * nptl/Makefile: Likewise.
5239         * sysdeps/mach/hurd/Makefile: Likewise.
5240
5241         * configure.in: PWD_P is not used anymore.
5242         * config.make.in: Remove PWD_P entry.
5243
5244         * configure.in: Remove last remnants of RANLIB.
5245         No need to check for signed size_t anymore.
5246         Don't set libc_commonpagesize and libc_relro_required here for Alpha
5247         and IA-64.
5248         Remove __builtin_expect test because we require at least gcc 3.4.
5249         * aclocal.m4: Likewise.
5250
5251         * wcsmbs/mbrtoc16.c: Implement using towc function.
5252         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
5253         * wcsmbs/wcsmbsload.c: Likewise.
5254         * iconv/gconv_simple.c: Likewise.
5255         * iconv/gconv_int.h: Likewise.
5256         * iconv/gconv_builtin.h: Likewise.
5257         * iconv/iconv_prog.c: Remove CHAR16 handling.
5258
5259         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
5260
5261         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
5262
5263         * configure.in: Remove --with-elf and --enable-bounded options.
5264         Dont set base_machine for ia64.  More non-ELF conditions removed.
5265         Remove testing and setting of leading underscore information.
5266         * config.make.in (build-bounded): Set to no.
5267         * config.h.in: Remove NO_UNDERSCORES entry.
5268         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
5269         them.
5270         * csu/start.c: Remove !NO_UNDERSCORE code.
5271         * locale/localeinfo.h: Likewise.
5272         * sysdeps/generic/machine-gmon.h: Likewise.
5273         * sysdeps/generic/sysdep.h: Likewise.
5274         * sysdeps/i386/sysdep.h: Likewise.
5275         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
5276         * sysdeps/mach/sysdep.h: Likewise.
5277         * sysdeps/s390/s390-32/sysdep.h: Likewise.
5278         * sysdeps/s390/s390-64/sysdep.h: Likewise.
5279         * sysdeps/sh/sysdep.h: Likewise.
5280         * sysdeps/sparc/sparc32/alloca.S: Likewise.
5281         * sysdeps/unix/i386/sysdep.S: Likewise.
5282         * sysdeps/unix/sparc/start.c: Likewise.
5283         * sysdeps/unix/sparc/sysdep.S: Likewise.
5284         * sysdeps/unix/sparc/sysdep.h: Likewise.
5285         * sysdeps/unix/start.c: Likewise.
5286         * sysdeps/unix/x86_64/sysdep.S: Likewise.
5287         * sysdeps/x86_64/sysdep.h: Likewise.
5288
5289 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
5290
5291         [BZ #13553]
5292         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
5293         for non-gcc.
5294         * argp/argp-fmtstream.h: Use const instead __const.
5295         * argp/argp.h: Likewise.
5296         * assert/assert.h: Likewise.
5297         * bits/fenv.h: Likewise.
5298         * bits/sched.h: Likewise.
5299         * bits/sigset.h: Likewise.
5300         * bits/sigthread.h: Likewise.
5301         * catgets/nl_types.h: Likewise.
5302         * conform/data/pthread.h-data: Likewise.
5303         * crypt/crypt-private.h: Likewise.
5304         * crypt/crypt.h: Likewise.
5305         * crypt/crypt_util.c: Likewise.
5306         * ctype/ctype.h: Likewise.
5307         * debug/execinfo.h: Likewise.
5308         * debug/mbsnrtowcs_chk.c: Likewise.
5309         * debug/mbsrtowcs_chk.c: Likewise.
5310         * debug/wcsnrtombs_chk.c: Likewise.
5311         * debug/wcsrtombs_chk.c: Likewise.
5312         * debug/wcstombs_chk.c: Likewise.
5313         * dirent/dirent.h: Likewise.
5314         * dlfcn/dlfcn.h: Likewise.
5315         * elf/neededtest4.c: Likewise.
5316         * grp/grp.h: Likewise.
5317         * gshadow/gshadow.h: Likewise.
5318         * iconv/gconv.h: Likewise.
5319         * iconv/gconv_int.h: Likewise.
5320         * iconv/gconv_simple.c: Likewise.
5321         * iconv/iconv.h: Likewise.
5322         * iconv/loop.c: Likewise.
5323         * iconv/skeleton.c: Likewise.
5324         * include/aio.h: Likewise.
5325         * include/aliases.h: Likewise.
5326         * include/argz.h: Likewise.
5327         * include/arpa/inet.h: Likewise.
5328         * include/assert.h: Likewise.
5329         * include/dirent.h: Likewise.
5330         * include/dlfcn.h: Likewise.
5331         * include/execinfo.h: Likewise.
5332         * include/fcntl.h: Likewise.
5333         * include/fenv.h: Likewise.
5334         * include/glob.h: Likewise.
5335         * include/grp.h: Likewise.
5336         * include/libintl.h: Likewise.
5337         * include/mntent.h: Likewise.
5338         * include/netdb.h: Likewise.
5339         * include/pwd.h: Likewise.
5340         * include/rpc/netdb.h: Likewise.
5341         * include/sched.h: Likewise.
5342         * include/search.h: Likewise.
5343         * include/shadow.h: Likewise.
5344         * include/signal.h: Likewise.
5345         * include/stdio.h: Likewise.
5346         * include/stdlib.h: Likewise.
5347         * include/string.h: Likewise.
5348         * include/sys/socket.h: Likewise.
5349         * include/sys/stat.h: Likewise.
5350         * include/sys/statfs.h: Likewise.
5351         * include/sys/statvfs.h: Likewise.
5352         * include/sys/syslog.h: Likewise.
5353         * include/sys/time.h: Likewise.
5354         * include/sys/uio.h: Likewise.
5355         * include/time.h: Likewise.
5356         * include/unistd.h: Likewise.
5357         * include/utmp.h: Likewise.
5358         * include/wchar.h: Likewise.
5359         * include/wctype.h: Likewise.
5360         * inet/aliases.h: Likewise.
5361         * inet/arpa/inet.h: Likewise.
5362         * inet/netinet/ether.h: Likewise.
5363         * inet/netinet/in.h: Likewise.
5364         * intl/libintl.h: Likewise.
5365         * io/bits/fcntl2.h: Likewise.
5366         * io/fcntl.h: Likewise.
5367         * io/ftw.h: Likewise.
5368         * io/sys/poll.h: Likewise.
5369         * io/sys/stat.h: Likewise.
5370         * io/sys/statfs.h: Likewise.
5371         * io/sys/statvfs.h: Likewise.
5372         * io/utime.h: Likewise.
5373         * libio/bits/stdio.h: Likewise.
5374         * libio/bits/stdio2.h: Likewise.
5375         * libio/libio.h: Likewise.
5376         * libio/libioP.h: Likewise.
5377         * libio/stdio.h: Likewise.
5378         * locale/lc-ctype.c: Likewise.
5379         * locale/locale.h: Likewise.
5380         * login/utmp.h: Likewise.
5381         * malloc/arena.c: Likewise.
5382         * malloc/malloc.c: Likewise.
5383         * malloc/malloc.h: Likewise.
5384         * malloc/mcheck.c: Likewise.
5385         * malloc/mtrace.c: Likewise.
5386         * math/bits/mathcalls.h: Likewise.
5387         * math/fenv.h: Likewise.
5388         * math/math_private.h: Likewise.
5389         * misc/bits/error.h: Likewise.
5390         * misc/bits/syslog.h: Likewise.
5391         * misc/err.h: Likewise.
5392         * misc/error.h: Likewise.
5393         * misc/fstab.h: Likewise.
5394         * misc/mntent.h: Likewise.
5395         * misc/regexp.h: Likewise.
5396         * misc/search.h: Likewise.
5397         * misc/sgtty.h: Likewise.
5398         * misc/sys/mman.h: Likewise.
5399         * misc/sys/syslog.h: Likewise.
5400         * misc/sys/uio.h: Likewise.
5401         * misc/sys/xattr.h: Likewise.
5402         * misc/ttyent.h: Likewise.
5403         * nis/rpcsvc/ypclnt.h: Likewise.
5404         * nss/nss.h: Likewise.
5405         * posix/bits/unistd.h: Likewise.
5406         * posix/fnmatch.h: Likewise.
5407         * posix/glob.h: Likewise.
5408         * posix/sched.h: Likewise.
5409         * posix/spawn.h: Likewise.
5410         * posix/sys/wait.h: Likewise.
5411         * posix/unistd.h: Likewise.
5412         * posix/wordexp.h: Likewise.
5413         * pwd/pwd.h: Likewise.
5414         * resolv/netdb.h: Likewise.
5415         * resource/sys/resource.h: Likewise.
5416         * rt/aio.h: Likewise.
5417         * rt/bits/mqueue2.h: Likewise.
5418         * rt/mqueue.h: Likewise.
5419         * shadow/shadow.h: Likewise.
5420         * signal/signal.h: Likewise.
5421         * socket/send.c: Likewise.
5422         * socket/sendto.c: Likewise.
5423         * socket/sys/socket.h: Likewise.
5424         * stdio-common/printf.h: Likewise.
5425         * stdlib/bits/stdlib.h: Likewise.
5426         * stdlib/fmtmsg.h: Likewise.
5427         * stdlib/monetary.h: Likewise.
5428         * stdlib/stdlib.h: Likewise.
5429         * stdlib/ucontext.h: Likewise.
5430         * streams/stropts.h: Likewise.
5431         * string/argz.h: Likewise.
5432         * string/bits/string2.h: Likewise.
5433         * string/string.h: Likewise.
5434         * string/strings.h: Likewise.
5435         * sunrpc/rpc/auth.h: Likewise.
5436         * sunrpc/rpc/auth_des.h: Likewise.
5437         * sunrpc/rpc/clnt.h: Likewise.
5438         * sunrpc/rpc/netdb.h: Likewise.
5439         * sunrpc/rpc/pmap_clnt.h: Likewise.
5440         * sunrpc/rpc/xdr.h: Likewise.
5441         * sysdeps/generic/inttypes.h: Likewise.
5442         * sysdeps/generic/net/if.h: Likewise.
5443         * sysdeps/generic/sys/swap.h: Likewise.
5444         * sysdeps/gnu/net/if.h: Likewise.
5445         * sysdeps/gnu/utmpx.h: Likewise.
5446         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
5447         * sysdeps/i386/i486/bits/string.h: Likewise.
5448         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
5449         * sysdeps/s390/bits/string.h: Likewise.
5450         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
5451         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
5452         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
5453         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
5454         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
5455         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
5456         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
5457         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
5458         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
5459         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
5460         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
5461         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
5462         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
5463         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
5464         * sysdeps/unix/sysv/linux/readv.c: Likewise.
5465         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
5466         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
5467         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5468         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
5469         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
5470         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
5471         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
5472         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
5473         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
5474         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
5475         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
5476         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
5477         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5478         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
5479         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
5480         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
5481         * sysvipc/sys/ipc.h: Likewise.
5482         * sysvipc/sys/msg.h: Likewise.
5483         * sysvipc/sys/sem.h: Likewise.
5484         * sysvipc/sys/shm.h: Likewise.
5485         * termios/termios.h: Likewise.
5486         * time/sys/time.h: Likewise.
5487         * time/time.h: Likewise.
5488         * wcsmbs/bits/wchar2.h: Likewise.
5489         * wcsmbs/uchar.h: Likewise.
5490         * wcsmbs/wchar.h: Likewise.
5491         * wctype/wctype.h: Likewise.
5492
5493         [BZ #13551]
5494         * Makeconfig: Remove all but ELF support including AIX support.
5495         * Makerules: Likewise.
5496         * config.h.in: Likewise.
5497         * config.make.in: Likewise.
5498         * configure: Likewise.
5499         * configure.in: Likewise.
5500         * csu/Makefile: Likewise.
5501         * csu/version.c: Likewise.
5502         * debug/Makefile: Likewise.
5503         * dlfcn/Makefile: Likewise.
5504         * elf/Makefile: Likewise.
5505         * extra-lib.mk: Likewise.
5506         * iconv/Makefile: Likewise.
5507         * include/libc-symbols.h: Likewise.
5508         * include/shlib-compat.h: Likewise.
5509         * resolv/Makefile: Likewise.
5510         * resolv/res_libc.c: Likewise.
5511         * rt/Makefile: Likewise.
5512         * sysdeps/i386/asm-syntax.h: Likewise.
5513         * sysdeps/i386/sysdep.h: Likewise.
5514         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
5515         * sysdeps/mach/sysdep.h: Likewise.
5516         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
5517         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
5518         * sysdeps/s390/asm-syntax.h: Likewise.
5519         * sysdeps/s390/s390-32/sysdep.h: Likewise.
5520         * sysdeps/s390/s390-64/sysdep.h: Likewise.
5521         * sysdeps/sh/sysdep.h: Likewise.
5522         * sysdeps/unix/sparc/sysdep.h: Likewise.
5523         * sysdeps/wordsize-32/divdi3.c: Likewise.
5524         * sysdeps/x86_64/sysdep.h: Likewise.
5525
5526         * argp/Versions: Remove _argp_unlock_xxx.
5527
5528         [BZ #13559]
5529         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
5530         * abilist/libBrokenLocale.abilist: Likewise.
5531         * abilist/libanl.abilist: Likewise.
5532         * abilist/libc.abilist: Likewise.
5533         * abilist/libcrypt.abilist: Likewise.
5534         * abilist/libdl.abilist: Likewise.
5535         * abilist/libm.abilist: Likewise.
5536         * abilist/libnsl.abilist: Likewise.
5537         * abilist/libpthread.abilist: Likewise.
5538         * abilist/libresolv.abilist: Likewise.
5539         * abilist/librt.abilist: Likewise.
5540         * abilist/libthread_db.abilist: Likewise.
5541         * abilist/libutil.abilist: Likewise.
5542         * abilist/libnss_db.abilist: New file.
5543
5544         * scripts/abilist.awk: Add support for indirect functions.
5545
5546         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
5547
5548         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
5549
5550         * shlib-versions: Remove entries for ports architectures.
5551
5552         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
5553         files in ports.
5554         * elf/stackguard-macros.h: Remove support for IA-64.
5555         * elf/tst-auditmod1.c: Likewise.
5556         * sysdeps/generic/ldsodefs.h: Likewise.
5557
5558         * sysdeps/unix/sysv/linux/configure.in: Ports should define
5559         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
5560         configure files.
5561
5562         [BZ #13552]
5563         * configure.in: Remove --enable-omitfp support.
5564         * FAQ.in: Adjust.
5565         * config.make.in: Likewise.
5566         * Makeconfig: Likewise.
5567         * manual/install.texi: Likewise.
5568
5569         In case anyone cares, the IA-64 architecture could move to ports.
5570         * sysdeps/ia64/*: Removed.
5571         * sysdeps/unix/sysv/linux/ia64/*: Removed.
5572         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
5573
5574         [BZ #13555]
5575         * configure.in: Remove entries for unsupported architectures.
5576
5577         [BZ #13533]
5578         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
5579         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
5580         routines.
5581         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
5582         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
5583         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
5584         fall back to using wcrtomb.
5585         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
5586         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
5587         renaming.
5588         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
5589         * wcsmbs/tst-c16c32-1.c: New file.
5590
5591         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
5592         local variable.
5593
5594         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
5595
5596         * elf/tst-unique3.cc: Add explicit declaration of gets.
5597         * elf/tst-unique3lib.cc: Likewise.
5598         * elf/tst-unique3lib2.cc: Likewise.
5599         * elf/tst-unique4.cc: Likewise.
5600
5601         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
5602
5603 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
5604
5605         [BZ #13566]
5606         * assert/assert.h (static_assert): Don't define for C++.
5607         * libio/stdio.h (gets): Do declare for C++ <= C++11.
5608         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
5609
5610 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
5611
5612         * iconv/loop.c (single loop): Fix assertion in storing of
5613         remaining bytes.
5614
5615         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
5616
5617 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
5618
5619         * posix/getconf.c: Update copyright year.
5620         * nss/getent.c: Likewise.
5621         * nss/makedb.c: Likewise.
5622         * iconv/iconvconfig.c: Likewise.
5623         * iconv/iconv_prog.c: Likewise.
5624         * elf/ldconfig.c: Likewise.
5625         * elf/pldd.c: Likewise.
5626         * elf/sotruss.ksh: Likewise.
5627         * catgets/gencat.c: Likewise.
5628         * csu/version.c: Likewise.
5629         * elf/ldd.bash.in: Likewise.
5630         * elf/sprof.c (print_version): Likewise.
5631         * locale/programs/locale.c: Likewise.
5632         * locale/programs/localedef.c: Likewise.
5633         * login/programs/pt_chown.c: Likewise.
5634         * nscd/nscd.c (print_version): Likewise.
5635         * debug/xtrace.sh: Likewise.
5636         * malloc/memusage.sh: Likewise.
5637         * malloc/mtrace.pl: Likewise.
5638         * debug/catchsegv.sh: Likewise.
5639
5640 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
5641
5642         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
5643         pure attribute.
5644
5645 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
5646
5647         [BZ #13533]
5648         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
5649         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
5650         transformations.
5651         * iconv/gconv_int.h: Likewise.
5652         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
5653         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
5654         from libc for GLIBC_2.16.
5655         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
5656         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
5657         * wcsmbs/uchar.h: Really define mbstate_t.
5658         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
5659         * wcsmbs/c16rtomb.c: New file.
5660         * wcsmbs/mbrtoc16.c: New file.
5661         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
5662         for C/POSIX locale.
5663         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
5664         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
5665
5666         * wcsmbs/wchar.h: Add missing __restrict.
5667
5668 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
5669
5670         [BZ #13532]
5671         * time/Makefile (routines): Add timespec_get.
5672         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
5673         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
5674         timespec for ISO C11.
5675         * time/timespec_get.c: New file.
5676         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
5677         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
5678
5679         [BZ #13531]
5680         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
5681         * stdlib/stdlib.h: Declare aligned_alloc.
5682         * Versions.def: Add GLIBC_2.16 for libc.
5683         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
5684
5685         [BZ 13527]
5686         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
5687         ISO C11.
5688
5689         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
5690         code.
5691
5692         [BZ #13528]
5693         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
5694
5695         [BZ #13529]
5696         * assert/assert.h (static_assert): Define.
5697
5698         * version.h: Update for 2.16 development version.
5699
5700         [BZ #13526]
5701         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
5702         _ISOC11_SOURCE.
5703
5704         * version.h (RELEASE): Bump for 2.15 release.
5705         * include/features.h (__GLIBC_MINOR__): Bump to 15.
5706
5707         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
5708         Patch by Marek Polacek <mpolacek@redhat.com>.
5709
5710         * bits/byteswap.h: Protect long long constants with __extension__.
5711         * sysdeps/i386/bits/byteswap.h: Likewise.
5712         * sysdeps/ia64/bits/byteswap.h: Likewise.
5713         * sysdeps/s390/bits/byteswap.h: Likewise.
5714         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5715
5716 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5717
5718         [BZ #13540]
5719         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
5720         destination buffer.
5721         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
5722
5723 2011-12-23  Marek Polacek  <polacek@redhat.com>
5724
5725         * elf/dl-addr.c (determine_info): Add inline keyword.
5726         * elf/tst-auditmod4b.c (check_avx): Likewise.
5727         * elf/tst-auditmod6b.c (check_avx): Likewise.
5728         * elf/tst-auditmod6c.c (check_avx): Likewise.
5729         * elf/tst-auditmod7b.c (check_avx): Likewise.
5730
5731 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
5732
5733         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
5734         !__SSE_MATH__.
5735
5736 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5737
5738         [BZ #13540]
5739         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
5740         processing for last bytes.
5741
5742 2011-08-06  Bruno Haible  <bruno@clisp.org>
5743
5744         [BZ #13061]
5745         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
5746         U+0385, not to U+1FEE.
5747
5748         [BZ #13062]
5749         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
5750         entry for U+00A5 U+0301.
5751
5752 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
5753
5754         [BZ #13166]
5755         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
5756         buffer for the output is too small.
5757
5758         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
5759         optimization.
5760
5761         [BZ #13185]
5762         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
5763         SSE flags if possible.
5764
5765 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5766
5767         [BZ #13540]
5768         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
5769         processing for last bytes.
5770
5771 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
5772
5773         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
5774         (syscall-list-default-options, syscall-list-default-condition)
5775         (syscall-list-includes): Define.
5776         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
5777         list of ABIs and options and #if conditions for each ABI.  Do not
5778         handle common syscalls between ABIs specially.
5779         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
5780         Remove.
5781         (syscall-list-variants, syscall-list-32bit-options)
5782         (syscall-list-32bit-condition, syscall-list-64bit-options)
5783         (syscall-list-64bit-condition): Define.
5784         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
5785         (syscall-list-variants, syscall-list-32bit-options)
5786         (syscall-list-32bit-condition, syscall-list-64bit-options)
5787         (syscall-list-64bit-condition): Define.
5788         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
5789         Remove.
5790         (syscall-list-variants, syscall-list-32bit-options)
5791         (syscall-list-32bit-condition, syscall-list-64bit-options)
5792         (syscall-list-64bit-condition): Define.
5793         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
5794         Remove.
5795         (syscall-list-variants, syscall-list-32bit-options)
5796         (syscall-list-32bit-condition, syscall-list-64bit-options)
5797         (syscall-list-64bit-condition): Define.
5798
5799 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
5800
5801         * locale/iso-639.def: Add brx entry.
5802
5803         [BZ #13328]
5804         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
5805         Proposed by Mariusz_Cukr <marcukr@op.pl>.
5806
5807         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
5808         __feraiseexcept_renamed.
5809
5810 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
5811
5812         [BZ #13538]
5813         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
5814         EPOLLET with unsigned values.
5815         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5816         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
5817
5818         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
5819         to large cancellation.
5820         * math/s_cacoshf.c: Likewise.
5821         * math/s_cacoshl.c: Likewise.
5822
5823 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
5824
5825         [BZ #13305]
5826         [BZ #12786]
5827         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
5828         * math/s_cacoshf.c: Likewise.
5829         * math/s_cacoshl.c: Likewise.
5830
5831 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
5832
5833         [BZ #13439]
5834         * iconv/gconv.h: Define __GCONV_SWAP.
5835         * iconvdata/unicode.c: The swap bit must be stored in __flags.
5836         * iconvdata/utf-16.c: Likewise.
5837         * iconvdata/utf-32.c: Likewise.
5838
5839 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
5840
5841         [BZ #13524]
5842         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
5843         numerator after shifting it by one limb.
5844
5845 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
5846
5847         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
5848         under [__USE_EXTERN_INLINES].
5849
5850 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5851
5852         [BZ #13446]
5853         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
5854
5855 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5856
5857         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
5858         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
5859         optimized code.
5860         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
5861         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
5862         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
5863         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
5864         for strncasecmp/strncasecmp_l compilation.
5865         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
5866         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
5867
5868 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
5869
5870         [BZ #13484]
5871         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
5872         of __asm__.
5873
5874 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5875
5876         [BZ #13506]
5877         * time/tzfile.c (__tzfile_read): Check values from file header.
5878
5879 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
5880
5881         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
5882         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
5883         * powerpc/powerpc32/dl-start.S: Likewise.
5884         * powerpc/powerpc32/elf/start.S: Likewise.
5885         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
5886         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
5887         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
5888         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
5889         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
5890         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
5891         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
5892         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
5893         * powerpc/powerpc32/fpu/s_round.S: Likewise.
5894         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
5895         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
5896         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
5897         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
5898         * powerpc/powerpc32/memset.S: Likewise.
5899         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
5900         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
5901         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
5902         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
5903         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
5904         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
5905         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
5906         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
5907         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
5908         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
5909         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
5910         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
5911         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
5912
5913 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5914
5915         * math/libm-test.inc: Added more nearbyint tests.
5916         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
5917         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
5918         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
5919         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
5920
5921 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
5922
5923         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
5924         FD_CLOEXEC.
5925
5926 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5927
5928         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
5929         Add wcscpy-ssse3 wcscpy-c.
5930         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
5931         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
5932         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
5933         * sysdeps/x86_64/wcschr.S: New file.
5934         * sysdeps/x86_64/wcsrchr.S: New file.
5935         * string/test-strcmp.c: Remove checking of wcscmp function for
5936         wrong alignments.
5937         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
5938         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
5939         wcsrchr-sse2 wcsrchr-c.
5940         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
5941         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
5942         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
5943         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
5944         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
5945         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
5946         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
5947         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
5948         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
5949         * wcsmbc/wcschr.c (WCSCHR): New macro.
5950
5951 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5952
5953         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
5954         * wcsmbs/test-wcsrchr.c: New file.
5955         * string/test-strrchr.c: Add wcsrchr support.
5956         (WIDE): New macro.
5957         * wcsmbs/test-wcscpy.c: New file.
5958         * string/test-strcpy.c: Add wcscpy support.
5959         (WIDE): New macro.
5960
5961 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
5962
5963         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
5964         the inner loop.
5965
5966 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
5967
5968         [BZ #13472]
5969         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
5970
5971 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
5972
5973         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
5974         Minor optimizations.
5975
5976         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
5977         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
5978         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
5979
5980 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
5981
5982         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
5983         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
5984         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
5985         for gcc to avoid warnings.
5986         * inet/Makefile (tests): Add tst-checks.
5987         * inet/tst-checks.c: New file.
5988
5989         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
5990         warning.
5991
5992         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
5993         __wmemcmp_sse2.
5994
5995         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
5996         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
5997
5998         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
5999
6000 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
6001
6002         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
6003         problem.
6004
6005         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
6006
6007 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
6008
6009         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
6010         conditional on GCC version.
6011         (__arch_compare_and_exchange_val_8_acq)
6012         (__arch_compare_and_exchange_val_16_acq)
6013         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
6014         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
6015         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
6016
6017 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
6018
6019         * sysdeps/sh/backtrace.c: New file.
6020
6021 2011-12-02  Andreas Schwab  <schwab@redhat.com>
6022
6023         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
6024         parenthesis.
6025
6026 2011-12-01  Andreas Schwab  <schwab@redhat.com>
6027
6028         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
6029         falling back to utime.
6030
6031 2011-11-30  Andreas Schwab  <schwab@redhat.com>
6032
6033         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
6034         expectations for float.
6035
6036 2011-11-29  Andreas Schwab  <schwab@redhat.com>
6037
6038         * locale/weight.h (findidx): Add parameter len.
6039         * locale/weightwc.h (findidx): Likewise.
6040         * posix/fnmatch_loop.c (FCT): Adjust caller.
6041         * posix/regcomp.c (build_equiv_class): Likewise.
6042         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
6043         * posix/regexec.c (check_node_accept_bytes): Likewise.
6044         * string/strcoll_l.c (STRCOLL): Likewise.
6045         * string/strxfrm_l.c (STRXFRM): Likewise.
6046
6047 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
6048
6049         * Makefile.in: Remove CVSOPT handling.
6050         * configure.in: Remove use of AC_REVISION.
6051         * iconvdata/Makefile (distribute): No need to filter out CVS.
6052         * scripts/list-sources.sh: Remove CVS, subversion and monotone
6053         handling.
6054
6055 2011-11-16  Andreas Schwab  <schwab@redhat.com>
6056
6057         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
6058         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
6059         [USE_AS_STRNCASECMP_L]: Likewise.
6060         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
6061         NO_TLS_DIRECT_SEG_REFS.
6062         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
6063         Fix argument offsets for non-PIC.
6064         [USE_AS_STRNCASECMP_L]: Likewise.
6065         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
6066         NO_TLS_DIRECT_SEG_REFS.
6067
6068 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
6069
6070         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
6071         O_CLOEXEC.
6072         * locale/loadlocale.c (_nl_load_locale): Likewise.
6073
6074 2011-11-15  Andreas Schwab  <schwab@redhat.com>
6075
6076         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
6077         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
6078         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
6079         (SYSCALL_GETTIME): Set errno on error.
6080
6081         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
6082         count references to noai6ai_cached.
6083
6084 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
6085
6086         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
6087
6088         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
6089         FD_CLOEXEC for /proc/self/maps.
6090
6091         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
6092         FD_CLOEXEC for /proc/meminfo.
6093
6094         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
6095         gai.conf.
6096
6097         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
6098         FD_CLOEXEC for given file.
6099
6100         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
6101
6102         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
6103         FD_CLOEXEC for /etc/hosts.
6104         (_gethtent): Likewise.
6105
6106         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
6107
6108         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
6109         cancellation and set FD_CLOEXEC for /etc/netgroup.
6110
6111         * nss/nss_files/files-key.c (search): Don't allow cancellation when
6112         reading /etc/publickey.
6113
6114         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
6115         allow cancellation when reading /etc/group.
6116
6117         * nss/nss_files/files-alias.c (internal_setent): Don't allow
6118         cancellation.
6119         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
6120
6121         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
6122         when using data file.
6123
6124         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
6125
6126         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
6127         (write_nis_obj): Use "c" and "e" in fopen.
6128
6129         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
6130
6131         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
6132
6133         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
6134
6135         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
6136
6137         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
6138         locale.alias.
6139
6140         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
6141
6142         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
6143
6144         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
6145
6146         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
6147         file parsing and set FD_CLOEXEC.
6148
6149 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
6150
6151         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
6152
6153 2011-11-14  Andreas Schwab  <schwab@redhat.com>
6154
6155         * malloc/arena.c (arena_get2): Don't call reused_arena when
6156         _int_new_arena failed.
6157
6158 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
6159
6160         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
6161         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
6162         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
6163         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
6164         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
6165         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
6166         to compile strcasecmp and strncasecmp.
6167         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
6168         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
6169
6170         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
6171
6172 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
6173
6174         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
6175         locale-defines.sym to gen-as-const-headers.
6176         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
6177         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
6178         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
6179         to compile strcasecmp and strncasecmp.
6180         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
6181         strcasecmp_l and strncasecmp_l.
6182         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
6183         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
6184         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
6185         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
6186         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
6187         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
6188         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
6189         * sysdeps/i386/i686/multiarch/strncase.S: New file.
6190         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
6191         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
6192         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
6193
6194 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
6195
6196         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
6197         result of SYSDEP_GETTIME_CPU to retval.
6198         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
6199         parameter list to macro.  Remove trailing semicolon.  Adjust users.
6200
6201         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
6202         variable.
6203
6204         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
6205         mantissa words.
6206         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
6207
6208         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
6209         from unused variable.
6210
6211         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
6212         DWARF definitions.
6213         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
6214         for assembling.
6215
6216         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
6217         over namespaces.
6218
6219         * sunrpc/rpc_prot.c (rejected): Fix case value.
6220
6221         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
6222         unsigned long long int to avoid warnings in shift.
6223
6224         * posix/regex_internal.c (re_string_reconstruct): Actually use result
6225         of use of trans.
6226         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
6227         variable tmp.
6228
6229         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
6230         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
6231         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
6232
6233         * nis/nis_table.c (nis_list): Use variable of correct type for
6234         result of __follow_path call.
6235
6236 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6237
6238         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
6239         of math functions ceil, trunc, floor, round, and sqrt, when
6240         avaliable on the platform.
6241         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
6242         name clash.
6243         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6244         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
6245         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
6246
6247 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
6248
6249         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
6250         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
6251
6252 2011-11-11  Roland McGrath  <roland@hack.frob.com>
6253
6254         * include/unistd.h: Fix __readlink return type.
6255         Reported by Chris Metcalf <cmetcalf@tilera.com>.
6256
6257 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
6258
6259         * stdlib/ucontext.h: Undo last change for makecontext.
6260
6261 2011-11-11  Andreas Schwab  <schwab@redhat.com>
6262
6263         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
6264
6265         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
6266         * setjmp/setjmp.h: Mark functions as non-leaf.
6267         * setjmp/bits/setjmp2.h: Likewise.
6268         * stdlib/ucontext.h: Likewise.
6269
6270 2011-11-10  Andreas Schwab  <schwab@redhat.com>
6271
6272         * malloc/arena.c (_int_new_arena): Don't increment narenas.
6273         (reused_arena): Don't check arena limit.
6274         (arena_get2): Atomically check arena limit.
6275
6276 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
6277
6278         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
6279         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
6280
6281         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
6282         instructions.
6283
6284 2011-11-07  Andreas Schwab  <schwab@redhat.com>
6285
6286         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
6287         handler when locking.
6288
6289         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
6290         Fix size of allocated buffer.
6291
6292 2011-11-04  Andreas Schwab  <schwab@redhat.com>
6293
6294         [BZ #10103]
6295         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
6296         declarations for long double functions.
6297         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
6298
6299         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
6300
6301 2011-11-03  Andreas Schwab  <schwab@redhat.com>
6302
6303         * nscd/nscd.c (main): Don't start AVC thread until credentials are
6304         installed.
6305
6306         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
6307         is disabled.
6308
6309 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6310
6311         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
6312
6313 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
6314
6315         * include/alloca.h (stackinfo_alloca_round): Define.
6316         (extend_alloca): Use it.
6317         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
6318         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
6319         here.
6320
6321         * scripts/check-local-headers.sh: Ignore libaudit.h.
6322
6323         * nscd/Makefile (extra-objs): Make recursively expanded.
6324
6325 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
6326
6327         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
6328         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
6329
6330         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
6331         * posix/tst-rfc3484-2.c: Likewise.
6332         * posix/tst-rfc3484-3.c: Likewise.
6333
6334         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
6335         process_vm_writev.
6336         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
6337         process_vm_writev.
6338         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
6339         process_vm_writev from libc using GLIBC_2.15 version.
6340
6341         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
6342
6343 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
6344
6345         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
6346         stack usage.
6347
6348 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
6349
6350         [BZ #13367]
6351         * nss/getent.c (initgroups_keys): Show error message in case no group
6352         names are given.
6353
6354         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
6355         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
6356         __bump_nl_timestamp.
6357         * nscd/connections (nscd_init): When host database is served open
6358         netlink socket and request notification about configuration changes.
6359         (main_loop_poll): Track netlink file descriptor and bump timestamp
6360         in case data becomes available.
6361         (main_loop_epoll): Likewise.
6362         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
6363         (database_pers_head): Add extra_data fileds.
6364         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
6365         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
6366         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
6367         Adjust caller.
6368         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
6369         in6ai data, call __free_in6ai.
6370         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
6371         Add -DHAVE_NETLINK.
6372         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
6373         interface information.  Reuse previous data if netlink timestamp
6374         is not changed.
6375         (__bump_nl_timestamp): New function.
6376         (__free_in6ai): New function.
6377
6378 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
6379
6380         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
6381         close_not_cancel_no_status here.
6382         (__check_pf): Reorganize code a bit to not call close twice if OOM.
6383
6384 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
6385
6386         [BZ #13276]
6387         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
6388         return value.
6389
6390         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
6391         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
6392         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
6393
6394 2011-07-03  Andreas Jaeger  <aj@suse.de>
6395
6396         [BZ #10709]
6397         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
6398         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
6399         * math/libm-test.inc (sin_test): Add test case.
6400
6401 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
6402
6403         [BZ #13337]
6404         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
6405         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
6406
6407         * elf/chroot_canon.c (chroot_canon): Cleanups.
6408
6409         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
6410
6411         [BZ #13335]
6412         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
6413         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
6414
6415         * string/test-strchr.c: Make usable for strchrnul testing.
6416         * string/test-strchrnul.c: New file.
6417         * string/Makefile (strop-tests): Add strchrnul.
6418
6419         * po/it.po: Update from translation team.
6420         * po/es.po: Likewise.
6421
6422 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
6423
6424         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
6425         the three constants needed as parameters.  Drop the others.
6426         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
6427         __m128i_strloadu_tolower.
6428         Create and initialize variable zero and use it in all the places
6429         where _mm_setzero_si128 was used.
6430
6431         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
6432         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
6433         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
6434         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
6435         anymore.
6436         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
6437         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
6438         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
6439         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
6440         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
6441         __mpranred, __mptan.
6442         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
6443         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
6444         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
6445         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
6446         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
6447         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
6448         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
6449         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
6450         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
6451
6452 2011-10-28  Andreas Schwab  <schwab@redhat.com>
6453
6454         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
6455         redefine if SHARED.
6456         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
6457
6458         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
6459         wide char related routines to wcsmbs subdir.
6460
6461 2011-10-27  Andreas Schwab  <schwab@redhat.com>
6462
6463         [BZ #13344]
6464         * misc/sys/cdefs.h (__THROWNL): Define.
6465         * posix/unistd.h: Use __THREADNL instead of __THREAD
6466         for memory synchronization functions.
6467
6468 2011-10-26  Roland McGrath  <roland@hack.frob.com>
6469
6470         [BZ #13349]
6471         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
6472         doesn't exist.
6473         * manual/stdio.texi (Obstack Streams): Node removed.
6474
6475 2011-10-26  Andreas Schwab  <schwab@redhat.com>
6476
6477         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
6478         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6479         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6480
6481         * math/math_private.h (math_force_eval): Allow non-addressable
6482         arguments.
6483         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
6484
6485 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6486
6487         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
6488         file is not needed.
6489
6490         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
6491         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
6492         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6493         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6494         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6495         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6496         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6497         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
6498         Add AVX variants.
6499         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
6500         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
6501         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
6502         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
6503         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
6504         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
6505         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
6506         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
6507         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
6508         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
6509         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
6510         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
6511         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
6512         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
6513         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
6514         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
6515         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
6516         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
6517         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
6518
6519         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
6520         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
6521
6522         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
6523         place.  Use VEX encoding when compiling for AVX.
6524
6525 2011-10-25  Andreas Schwab  <schwab@redhat.com>
6526
6527         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
6528         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
6529
6530         * string/test-strchr.c (do_test): Don't generate NUL bytes.
6531
6532 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6533
6534         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
6535         useless if() expression.
6536         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6537         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
6538         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
6539         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6540         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
6541         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6542         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6543         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6544         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
6545         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6546         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6547         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6548         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
6549         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6550         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
6551         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6552         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6553         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6554         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
6555
6556         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
6557
6558 2011-10-25  Andreas Schwab  <schwab@redhat.com>
6559
6560         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
6561         condition.
6562         * elf/dl-fini.c (_dl_sort_fini): Likewise.
6563
6564 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6565
6566         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
6567         .text section.  Avoid duplicate constants.
6568         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
6569         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6570         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6571         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6572         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6573         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6574         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6575         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6576         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
6577         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
6578         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
6579         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
6580         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
6581         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
6582         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
6583         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
6584         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
6585         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
6586         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6587         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6588         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
6589         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
6590         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
6591         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
6592         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
6593         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
6594         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
6595         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
6596         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
6597         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
6598         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
6599         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
6600         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
6601         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
6602         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
6603         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
6604         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
6605         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
6606         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
6607         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
6608         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
6609         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
6610         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
6611         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
6612         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
6613
6614 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
6615
6616         * sysdeps/x86_64/dla.h: Move to ...
6617         * sysdeps/x86_64/fpu/dla.h: ...here.
6618         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
6619         situations.  Use __builtin_fma only for gcc 4.6 and up.
6620
6621         * config.make.in: Add have-mfma4 entry.
6622         * configure.in: Substitute libc_cv_cc_fma4.
6623         * math/Makefile (dbl-only-routines): Add sincostab.
6624         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
6625         Use __sincostab not sincos.
6626         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
6627         name is a macro.
6628         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6629         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6630         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6631         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
6632         using __copysign.
6633         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
6634         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
6635         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
6636         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
6637         and __inv.
6638         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
6639         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
6640         __copysign.
6641         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
6642         define aliases when function name is a macro.
6643         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
6644         sysdeps/ieee754/dbl-64/sincos.tbl.
6645         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
6646         fma4-enabled routines.
6647         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
6648         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
6649         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
6650         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
6651         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
6652         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
6653         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
6654         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
6655         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
6656         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
6657         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
6658         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
6659         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
6660         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
6661         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
6662         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
6663         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
6664         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
6665         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
6666         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
6667         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
6668         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
6669         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
6670         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
6671         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
6672         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
6673         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
6674         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
6675         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
6676         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
6677
6678         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
6679         rename.
6680         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6681         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6682         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6683         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6684         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6685         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6686         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6687         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6688
6689 2011-10-24  Andreas Schwab  <schwab@redhat.com>
6690
6691         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
6692
6693 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6694
6695         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
6696
6697         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
6698         prediction.
6699         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
6700
6701         * string/strnlen.c: Don't define STRNLEN, reverse logic.
6702         Remove unused variable magic_bits.
6703         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
6704
6705         * string/strnlen.c: Define and use STRNLEN macro.
6706         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
6707         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
6708         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
6709         * wcsmbs/wcslen.c: Define and use WCSLEN.
6710         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
6711         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
6712         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
6713         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
6714         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
6715         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
6716         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
6717
6718 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6719
6720         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6721         strnlen-sse2-no-bsf.
6722         Rename strlen-no-bsf to strlen-sse2-no-bsf.
6723         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
6724         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
6725         Add strnlen support.
6726         (USE_AS_STRNLEN): New macro.
6727         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
6728         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
6729         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
6730         * sysdeps/x86_64/wcslen.S: New file.
6731
6732 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
6733
6734         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
6735         XMM-moves are used for copying on small sizes.
6736
6737 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6738
6739         * wcsmbs/Makefile (strop-tests): Add wcschr.
6740         * wcsmbs/test-wcschr.c: New file.
6741         * string/test-strchr.c: Update.
6742         Add wcschr support.
6743         (WIDE): New macro.
6744
6745 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6746
6747         * wcsmbs/Makefile (strop-tests): Add wcslen.
6748         * wcsmbs/test-wcslen.c: New file.
6749         * string/test-strlen.c: Update.
6750         Add wcslen support.
6751         (WIDE): New macro.
6752
6753 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6754
6755         * po/it.po: Update from translation team.
6756
6757 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6758
6759         * sysdeps/x86_64/wcscmp.S: Update.
6760         Fix wrong comparison semantics.
6761         wcscmp shall use signed comparison not unsigned.
6762         Don't use substraction to avoid overflow bug.
6763         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
6764         * wcsmbc/wcscmp.c: Likewise.
6765         * string/test-strcmp.c: Likewise.
6766         Add new tests to check cases with negative values.
6767
6768 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6769
6770         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
6771         * sysdeps/x86_64/dla.h: ...here.  New file.
6772         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
6773         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6774         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6775         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6776         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6777         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6778         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6779         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6780         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6781
6782 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
6783
6784         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
6785         __ynl_finite aliases.
6786
6787 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
6788
6789         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6790
6791         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
6792         define DLA_FMA.
6793         [DLA_FMA] (EMULV): Use DLA_FMA.
6794         [DLA_FMA] (MUL12): Use EMULV.
6795         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
6796         that are not needed.
6797         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6798         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6799         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6800         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6801         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6802         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6803         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6804
6805 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
6806
6807         * math/s_nan.c: Undef __nan.
6808         * math/s_nanf.c: Undef __nanf.
6809         * math/s_nanl.c: Undef __nanl.
6810         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
6811         "math_private.h".
6812
6813 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
6814
6815         * math/s_catan.c: Add branch predictions.
6816         * math/s_catanf.c: Likewise.
6817         * math/s_catanh.c: Likewise.
6818         * math/s_catanhf.c: Likewise.
6819         * math/s_catanhl.c: Likewise.
6820         * math/s_catanl.c: Likewise.
6821         * math/s_cexp.c: Likewise.
6822         * math/s_cexpf.c: Likewise.
6823         * math/s_cexpl.c: Likewise.
6824         * math/s_clog.c: Likewise.
6825         * math/s_clog10.c: Likewise.
6826         * math/s_clog10f.c: Likewise.
6827         * math/s_clog10l.c: Likewise.
6828         * math/s_clogf.c: Likewise.
6829         * math/s_clogl.c: Likewise.
6830         * math/s_csqrt.c: Likewise.
6831         * math/s_csqrtf.c: Likewise.
6832         * math/s_csqrtl.c: Likewise.
6833         * math/s_ctanf.c: Likewise.
6834         * math/s_ctanh.c: Likewise.
6835         * math/s_ctanhf.c: Likewise.
6836         * math/s_ctanhl.c: Likewise.
6837         * math/s_ctanl.c: Likewise.
6838
6839         * math/math_private.h: Define __nan, __nanf, __nanl.
6840         * math/s_cacosh.c: Include <math_private.h>.
6841         * math/s_cacoshl.c: Likewise.
6842         * math/s_casinh.c: Likewise.
6843         * math/s_casinhf.c: Likewise.
6844         * math/s_casinhl.c: Likewise.
6845         * math/s_ccos.c: Rely entire on ccosh.
6846         * math/s_ccosf.c: Rely entire on ccoshf.
6847         * math/s_ccosl.c: Rely entirely on ccoshl.
6848         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
6849         Remove tests for FE_INVALID.
6850         * math/s_ccoshf.c: Likewise.
6851         * math/s_ccoshl.c: Likewise.
6852         * math/s_csin.c: Likewise.
6853         * math/s_csinf.c: Likewise.
6854         * math/s_csinh.c Likewise.
6855         * math/s_csinhf.c: Likewise.
6856         * math/s_csinhl.c: Likewise.
6857         * math/s_csinl.c: Likewise.
6858         * math/s_ctan.c: Likewise.
6859         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
6860         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
6861         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
6862
6863 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
6864
6865         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
6866         compilation problems.
6867
6868         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
6869         __builtin_expect.
6870
6871 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
6872
6873         * sysdeps/i386/configure.in: Test for -mfma4 option.
6874         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
6875         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
6876         COMMON_CPUID_INDEX_80000001.
6877         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
6878         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
6879         use it if FMA3 is not supported.
6880         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
6881
6882         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
6883         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
6884
6885 2011-10-20  Andreas Schwab  <schwab@redhat.com>
6886
6887         [BZ #12892]
6888         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
6889         it would create a cycle with a link time dependency.
6890
6891 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
6892
6893         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
6894         instruction.
6895         * string/Makefile (strop-tests): Add rawmemchr.
6896         * string/test-rawmemchr.c: New file.
6897
6898         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
6899         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
6900         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
6901         when compiling str{,n}casecmp and when AVX is available.  Hook up
6902         new optimized code in initializers.
6903
6904 2011-10-19  Andreas Schwab  <schwab@redhat.com>
6905
6906         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
6907         __feraiseexcept instead of feraiseexcept.
6908
6909 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
6910
6911         * math/math_private.h: Define defaults for libc_fetestexcept and
6912         libc_feupdateenv.
6913         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
6914         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
6915         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6916         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6917         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6918         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6919         libc_fetestexcept and libc_feupdateenv.
6920
6921         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
6922         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
6923         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
6924         * sysdeps/x86_64/fpu/math_private.h: Define special version of
6925         libc_feholdexcept_setround.
6926
6927         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
6928         Add s_nearbyint-c and s_nearbyintf-c.
6929         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
6930         nearbyintf inlines.
6931         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
6932         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
6933         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
6934         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
6935
6936         * math/math_private.h: Define defaults for libc_fegetround,
6937         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
6938         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
6939         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
6940         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
6941         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
6942         standard functions.
6943         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6944         Remove comments and hacks for old compiler versions.
6945         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6946         libc_fegetround, libc_fesetround, libc_feholdexcept, and
6947         libc_feholdexceptl.
6948
6949 2011-10-18  Andreas Schwab  <schwab@redhat.com>
6950
6951         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
6952         (__feraiseexcept_renamed): Add __NTH.
6953         (feraiseexcept): Add __NTH.  Rename local variables to fix
6954         namespace violations.
6955
6956 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
6957
6958         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
6959
6960         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
6961
6962         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
6963         recently added interfaces.
6964         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
6965
6966         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
6967         about macro parameter expansion.
6968
6969         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
6970         __NO_MATH_INLINES is defined.  Cleanups.
6971
6972         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
6973         and __floorf is target has SSE4.1.
6974         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
6975         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
6976         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
6977         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
6978
6979         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
6980         name.
6981         (floorf): Likewise.
6982
6983         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
6984
6985 2011-10-17  Andreas Schwab  <schwab@redhat.com>
6986
6987         * misc/sys/cdefs.h: Fix last change.
6988
6989         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
6990         database lookup.
6991
6992 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
6993
6994         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
6995
6996         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
6997         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6998         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6999         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
7000         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
7001         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
7002         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
7003         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
7004         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
7005         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
7006         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
7007         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
7008         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
7009         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
7010         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
7011         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
7012         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
7013         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
7014         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
7015         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
7016         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
7017         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
7018
7019         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
7020         ceil, ceilf, floor, floorf.
7021
7022         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
7023         Perform IRELATIVE relocations last.
7024
7025         * elf/do-rel.h: Add another parameter nrelative, replacing the
7026         local variable with the same name.  Change name of the function
7027         to end in Rel or Rela (uppercase).
7028         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
7029         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
7030         elf_dynamic_do_##reloc function.
7031
7032 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
7033
7034         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
7035         is sufficient, at least on modern CPUs.
7036
7037         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
7038
7039         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
7040         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
7041
7042         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
7043         __expl_finite.
7044         * math/bits/math-finite.h: Add entries for exp.
7045         * math/e_expl.c: Add __*_finite alias.
7046         * sysdeps/i386/fpu/e_exp.S: Likewise.
7047         * sysdeps/i386/fpu/e_expf.S: Likewise.
7048         * sysdeps/i386/fpu/e_expl.c: Likewise.
7049         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
7050         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
7051         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
7052         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
7053         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
7054         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
7055         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
7056
7057         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
7058         is sufficient, at least on modern CPUs.
7059
7060         * ctype/ctype-info.c (__ctype_init): Define.
7061         * include/ctype.h (__ctype_init): Declare.
7062         (__ctype_b_loc): The variable is always initialized.
7063         (__ctype_toupper_loc): Likewise.
7064         (__ctype_tolower_loc): Likewise.
7065         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
7066         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
7067
7068 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
7069
7070         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
7071
7072         * configure.in: Also look in $cxxmachine/include for C++ system
7073         headers.
7074
7075 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7076
7077         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
7078         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
7079         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
7080         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
7081         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
7082         (USE_AS_WMEMCMP): New macro.
7083         Fixing indents.
7084         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
7085         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
7086         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
7087         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
7088         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7089         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
7090         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
7091         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
7092         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
7093         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
7094         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
7095         (USE_AS_WMEMCMP): New macro.
7096         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
7097         * sysdeps/string/test-memcmp.c: Update.
7098         Fix simple_wmemcmp.
7099         Add new tests.
7100         * wcsmbs/wmemcmp.c: Update.
7101         (WMEMCMP): New macro.
7102         Fix overflow bug.
7103
7104 2011-10-12  Andreas Jaeger  <aj@suse.de>
7105
7106         [BZ #13268]
7107         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
7108
7109 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
7110
7111         * libio/iofwide.c (do_length): Avoid warning.
7112
7113         * ctype/ctype.h (__isctype_f): Add missing __THROW.
7114
7115 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
7116
7117         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
7118
7119         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
7120         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
7121         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
7122         * sysdeps/i386/i686/fpu/e_log.S: New file.
7123         * sysdeps/i386/i686/fpu/e_logf.S: New file.
7124         * sysdeps/i386/i686/fpu/e_logl.S: New file.
7125
7126         * ctype/ctype.h: Add support for inlined isXXX functions when
7127         compiling C++ code.
7128
7129 2011-10-14  Andreas Schwab  <schwab@redhat.com>
7130
7131         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7132
7133         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
7134
7135 2011-10-13  Roland McGrath  <roland@hack.frob.com>
7136
7137         [BZ #13291]
7138         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
7139
7140 2011-10-13  Andreas Schwab  <schwab@redhat.com>
7141
7142         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
7143         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
7144         feraiseexcept.
7145
7146         * sysdeps/x86_64/memrchr.S: Check for zero size.
7147
7148         * string/stratcliff.c: Add memrchr tests.
7149
7150 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7151
7152         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7153         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
7154         rawmemchr-sse2 rawmemchr-sse2-bsf.
7155         * sysdeps/i386/i686/multiarch/memchr.S: New file.
7156         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
7157         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
7158         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
7159         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
7160         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
7161         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
7162         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
7163         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
7164         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
7165         * string/memrchr.c (MEMRCHR): New macro.
7166
7167 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
7168
7169         Add integration with gcc's -ffinite-math-only and optimize wrapper
7170         functions in libm.
7171         * Versions.def: Define GLIBC_2.15 version for libm.
7172         * math/Makefile (headers): Add bits/math-finite.h.
7173         * math/bits/math-finite.h: New file.
7174         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
7175         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
7176         * math/e_acoshl.c: Add __*_finite alias.
7177         * math/e_acosl.c: Likewise.
7178         * math/e_asinl.c: Likewise.
7179         * math/e_atan2l.c: Likewise.
7180         * math/e_atanhl.c: Likewise.
7181         * math/e_coshl.c: Likewise.
7182         * math/e_exp10.c: Likewise.
7183         * math/e_exp10f.c: Likewise.
7184         * math/e_exp10l.c: Likewise.
7185         * math/e_exp2l.c: Likewise.
7186         * math/e_fmodl.c: Likewise.
7187         * math/e_gammal_r.c: Likewise.
7188         * math/e_hypotl.c: Likewise.
7189         * math/e_j0l.c: Likewise.
7190         * math/e_j1l.c: Likewise.
7191         * math/e_jnl.c: Likewise.
7192         * math/e_lgammal_r.c: Likewise.
7193         * math/e_log10l.c: Likewise.
7194         * math/e_log2l.c: Likewise.
7195         * math/e_logl.c: Likewise.
7196         * math/e_powl.c: Likewise.
7197         * math/e_sinhl.c: Likewise.
7198         * math/e_sqrtl.c: Likewise.
7199         * math/e_scalb.c: Completely rewritten and optimized.
7200         * math/e_scalbf.c: Likewise.
7201         * math/e_scalbl.c: Likewise.
7202         * math/w_acos.c: Likewise.
7203         * math/w_acosf.c: Likewise.
7204         * math/w_acosl.c: Likewise.
7205         * math/w_acosh.c: Likewise.
7206         * math/w_acoshf.c: Likewise.
7207         * math/w_acoshl.c: Likewise.
7208         * math/w_asin.c: Likewise.
7209         * math/w_asinf.c: Likewise.
7210         * math/w_asinl.c: Likewise.
7211         * math/w_atan2.c: Likewise.
7212         * math/w_atan2f.c: Likewise.
7213         * math/w_atan2l.c: Likewise.
7214         * math/w_atanh.c: Likewise.
7215         * math/w_atanhf.c: Likewise.
7216         * math/w_atanhl.c: Likewise.
7217         * math/w_exp10.c: Likewise.
7218         * math/w_exp10f.c: Likewise.
7219         * math/w_exp10l.c: Likewise.
7220         * math/w_fmod.c: Likewise.
7221         * math/w_fmodf.c: Likewise.
7222         * math/w_fmodl.c: Likewise.
7223         * math/w_j0.c: Likewise.
7224         * math/w_j0f.c: Likewise.
7225         * math/w_j0l.c: Likewise.
7226         * math/w_j1.c: Likewise.
7227         * math/w_j1f.c: Likewise.
7228         * math/w_j1l.c: Likewise.
7229         * math/w_jn.c: Likewise.
7230         * math/w_jnf.c: Likewise.
7231         * math/w_log.c: Likewise.
7232         * math/w_logf.c: Likewise.
7233         * math/w_logl.c: Likewise.
7234         * math/w_log10.c: Likewise.
7235         * math/w_log10f.c: Likewise.
7236         * math/w_log10l.c: Likewise.
7237         * math/w_log2.c: Likewise.
7238         * math/w_log2f.c: Likewise.
7239         * math/w_log2l.c: Likewise.
7240         * math/w_pow.c: Likewise.
7241         * math/w_powf.c: Likewise.
7242         * math/w_powl.c: Likewise.
7243         * math/w_remainder.c: Likewise.
7244         * math/w_remainderf.c: Likewise.
7245         * math/w_remainderl.c: Likewise.
7246         * math/w_scalb.c: Likewise.
7247         * math/w_scalbf.c: Likewise.
7248         * math/w_scalbl.c: Likewise.
7249         * math/w_sqrt.c: Likewise.
7250         * math/w_sqrtf.c: Likewise.
7251         * math/w_sqrtl.c: Likewise.
7252         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
7253         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
7254         used.
7255         * math/math_private.h: Declare __kernel_standard_f.
7256         * math/w_cosh.c: Remove cruft and optimize a bit.
7257         * math/w_coshf.c: Likewise.
7258         * math/w_coshl.c: Likewise.
7259         * math/w_exp2.c: Likewise.
7260         * math/w_exp2f.c: Likewise.
7261         * math/w_exp2l.c: Likewise.
7262         * math/w_hypot.c: Likewise.
7263         * math/w_hypotf.c: Likewise.
7264         * math/w_hypotl.c: Likewise.
7265         * math/w_lgamma.c: Likewise.
7266         * math/w_lgamma_r.c: Likewise.
7267         * math/w_lgammaf.c: Likewise.
7268         * math/w_lgammaf_r.c: Likewise.
7269         * math/w_lgammal.c: Likewise.
7270         * math/w_lgammal_r.c: Likewise.
7271         * math/w_sinh.c: Likewise.
7272         * math/w_sinhf.c: Likewise.
7273         * math/w_sinhl.c: Likewise.
7274         * math/w_tgamma.c: Likewise.
7275         * math/w_tgammaf.c: Likewise.
7276         * math/w_tgammal.c: Likewise.
7277         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
7278         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
7279         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
7280         Minor optimizations.  Pretty printing.  Remove cruft.
7281         * sysdeps/i386/fpu/e_acosf.S: Likewise.
7282         * sysdeps/i386/fpu/e_acosh.S: Likewise.
7283         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
7284         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
7285         * sysdeps/i386/fpu/e_acosl.c: Likewise.
7286         * sysdeps/i386/fpu/e_asin.S: Likewise.
7287         * sysdeps/i386/fpu/e_asinf.S: Likewise.
7288         * sysdeps/i386/fpu/e_atan2.S: Likewise.
7289         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
7290         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
7291         * sysdeps/i386/fpu/e_atanh.S: Likewise.
7292         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
7293         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
7294         * sysdeps/i386/fpu/e_exp10.S: Likewise.
7295         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
7296         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
7297         * sysdeps/i386/fpu/e_exp2.S: Likewise.
7298         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
7299         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
7300         * sysdeps/i386/fpu/e_fmod.S: Likewise.
7301         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
7302         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
7303         * sysdeps/i386/fpu/e_hypot.S: Likewise.
7304         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
7305         * sysdeps/i386/fpu/e_log.S: Likewise.
7306         * sysdeps/i386/fpu/e_log10.S: Likewise.
7307         * sysdeps/i386/fpu/e_log10f.S: Likewise.
7308         * sysdeps/i386/fpu/e_log10l.S: Likewise.
7309         * sysdeps/i386/fpu/e_log2.S: Likewise.
7310         * sysdeps/i386/fpu/e_log2f.S: Likewise.
7311         * sysdeps/i386/fpu/e_log2l.S: Likewise.
7312         * sysdeps/i386/fpu/e_logf.S: Likewise.
7313         * sysdeps/i386/fpu/e_logl.S: Likewise.
7314         * sysdeps/i386/fpu/e_pow.S: Likewise.
7315         * sysdeps/i386/fpu/e_powf.S: Likewise.
7316         * sysdeps/i386/fpu/e_powl.S: Likewise.
7317         * sysdeps/i386/fpu/e_remainder.S: Likewise.
7318         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
7319         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
7320         * sysdeps/i386/fpu/e_scalb.S: Likewise.
7321         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
7322         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
7323         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
7324         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
7325         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
7326         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
7327         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
7328         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
7329         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
7330         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
7331         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
7332         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
7333         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
7334         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
7335         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
7336         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
7337         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
7338         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7339         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
7340         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
7341         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7342         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
7343         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
7344         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
7345         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
7346         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
7347         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
7348         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
7349         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
7350         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
7351         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
7352         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
7353         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
7354         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
7355         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
7356         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
7357         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
7358         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
7359         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
7360         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
7361         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
7362         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
7363         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
7364         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
7365         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
7366         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
7367         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
7368         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
7369         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
7370         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
7371         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
7372         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
7373         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
7374         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
7375         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
7376         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
7377         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
7378         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
7379         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
7380         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
7381         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
7382         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
7383         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
7384         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
7385         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
7386         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
7387         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
7388         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
7389         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
7390         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
7391         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
7392         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
7393         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
7394         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
7395         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
7396         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
7397         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
7398         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
7399         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
7400         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
7401         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
7402         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
7403         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
7404         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
7405         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
7406         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
7407         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
7408         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
7409         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
7410         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
7411         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
7412         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7413         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
7414         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
7415         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
7416         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
7417         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
7418         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
7419         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
7420         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
7421         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
7422         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
7423         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
7424         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
7425         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
7426         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
7427         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
7428         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
7429         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
7430         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
7431         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
7432         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
7433         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
7434         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
7435         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
7436         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
7437         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
7438         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
7439         (__isnanf): Likewise.
7440         (__isinf_ns): Likewise.
7441         (__isinf_nsf): Likewise.
7442         (__finite): Likewise.
7443         (__finitef): Likewise.
7444         (__ieee754_sqrt): Define as macro.
7445         (__ieee754_sqrtf): Define as macro.
7446         (__ieee754_sqrtl): Define as macro.
7447         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
7448         inlined copy.
7449         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
7450         __FINITE_MATH_ONLY__ consistent.
7451         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
7452
7453 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
7454
7455         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
7456         of rawmemchr.
7457
7458         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
7459
7460 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
7461
7462         * po/ja.po: Update from translation team.
7463
7464 2011-10-08  Roland McGrath  <roland@hack.frob.com>
7465
7466         * locale/programs/locarchive.c (prepare_address_space): New function.
7467         (create_archive, enlarge_archive, open_archive): Use it.
7468
7469         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
7470         inside [SHARED], where it is used.
7471
7472         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
7473
7474         * nss/getent.c (netgroup_keys): Remove unused variable.
7475         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
7476
7477 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
7478
7479         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
7480         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
7481         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
7482         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
7483         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
7484         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
7485         * math/Makefile (libm-calls): Add s_isinf_ns.
7486         * math/divtc3.c: Use __isinf_nsl instead of isinf.
7487         * math/multc3.c: Likewise.
7488         * math/s_casin.c: Likewise.
7489         * math/s_casinf.c: Likewise.
7490         * math/s_casinl.c: Likewise.
7491         * math/s_ccos.c: Likewise.
7492         * math/s_ccosf.c: Likewise.
7493         * math/s_ccosl.c: Likewise.
7494         * math/s_ctan.c: Likewise.
7495         * math/s_ctanf.c: Likewise.
7496         * math/s_ctanh.c: Likewise.
7497         * math/s_ctanhf.c: Likewise.
7498         * math/s_ctanhl.c: Likewise.
7499         * math/s_ctanl.c: Likewise.
7500         * math/w_fmod.c: Likewise.
7501         * math/w_fmodf.c: Likewise.
7502         * math/w_fmodl.c: Likewise.
7503         * math/w_remainder.c: Likewise.
7504         * math/w_remainderf.c: Likewise.
7505         * math/w_remainderl.c: Likewise.
7506         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
7507         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
7508         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
7509         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
7510         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
7511         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
7512         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
7513         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
7514
7515         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
7516         of the number.
7517         * stdio-common/printf_fphex.c: Likewise.
7518         * stdio-common/printf_size.c: Likewise.
7519
7520         * math/e_exp10.c: Include math_private.h using <...> not "...".
7521         * math/e_exp10f.c: Likewise.
7522         * math/e_exp10l.c: Likewise.
7523         * math/e_exp2l.c: Likewise.
7524         * math/e_j0l.c: Likewise.
7525         * math/e_j1l.c: Likewise.
7526         * math/e_jnl.c: Likewise.
7527         * math/e_lgammal_r.c: Likewise.
7528         * math/e_rem_pio2l.c: Likewise.
7529         * math/e_scalb.c: Likewise.
7530         * math/e_scalbf.c: Likewise.
7531         * math/e_scalbl.c: Likewise.
7532         * math/k_cosl.c: Likewise.
7533         * math/k_sinl.c: Likewise.
7534         * math/k_tanl.c: Likewise.
7535         * math/s_cacoshf.c: Likewise.
7536         * math/s_catan.c: Likewise.
7537         * math/s_catanf.c: Likewise.
7538         * math/s_catanh.c: Likewise.
7539         * math/s_catanhf.c: Likewise.
7540         * math/s_catanhl.c: Likewise.
7541         * math/s_catanl.c: Likewise.
7542         * math/s_ccosh.c: Likewise.
7543         * math/s_ccoshf.c: Likewise.
7544         * math/s_ccoshl.c: Likewise.
7545         * math/s_cexp.c: Likewise.
7546         * math/s_cexpf.c: Likewise.
7547         * math/s_cexpl.c: Likewise.
7548         * math/s_clog.c: Likewise.
7549         * math/s_clog10.c: Likewise.
7550         * math/s_clog10f.c: Likewise.
7551         * math/s_clog10l.c: Likewise.
7552         * math/s_clogf.c: Likewise.
7553         * math/s_clogl.c: Likewise.
7554         * math/s_csin.c: Likewise.
7555         * math/s_csinf.c: Likewise.
7556         * math/s_csinh.c: Likewise.
7557         * math/s_csinhf.c: Likewise.
7558         * math/s_csinhl.c: Likewise.
7559         * math/s_csinl.c: Likewise.
7560         * math/s_csqrt.c: Likewise.
7561         * math/s_csqrtf.c: Likewise.
7562         * math/s_csqrtl.c: Likewise.
7563         * math/s_ctan.c: Likewise.
7564         * math/s_ctanf.c: Likewise.
7565         * math/s_ctanh.c: Likewise.
7566         * math/s_ctanhf.c: Likewise.
7567         * math/s_ctanhl.c: Likewise.
7568         * math/s_ctanl.c: Likewise.
7569         * math/s_ldexp.c: Likewise.
7570         * math/s_ldexpf.c: Likewise.
7571         * math/s_ldexpl.c: Likewise.
7572         * math/s_significand.c: Likewise.
7573         * math/s_significandf.c: Likewise.
7574         * math/s_significandl.c: Likewise.
7575         * math/w_acos.c: Likewise.
7576         * math/w_acosf.c: Likewise.
7577         * math/w_acosh.c: Likewise.
7578         * math/w_acoshf.c: Likewise.
7579         * math/w_acoshl.c: Likewise.
7580         * math/w_acosl.c: Likewise.
7581         * math/w_asin.c: Likewise.
7582         * math/w_asinf.c: Likewise.
7583         * math/w_asinl.c: Likewise.
7584         * math/w_atan2.c: Likewise.
7585         * math/w_atan2f.c: Likewise.
7586         * math/w_atan2l.c: Likewise.
7587         * math/w_atanh.c: Likewise.
7588         * math/w_atanhf.c: Likewise.
7589         * math/w_atanhl.c: Likewise.
7590         * math/w_cosh.c: Likewise.
7591         * math/w_coshf.c: Likewise.
7592         * math/w_coshl.c: Likewise.
7593         * math/w_dremf.c: Likewise.
7594         * math/w_exp10.c: Likewise.
7595         * math/w_exp10f.c: Likewise.
7596         * math/w_exp10l.c: Likewise.
7597         * math/w_exp2.c: Likewise.
7598         * math/w_exp2f.c: Likewise.
7599         * math/w_fmod.c: Likewise.
7600         * math/w_fmodf.c: Likewise.
7601         * math/w_fmodl.c: Likewise.
7602         * math/w_hypot.c: Likewise.
7603         * math/w_hypotf.c: Likewise.
7604         * math/w_hypotl.c: Likewise.
7605         * math/w_j0.c: Likewise.
7606         * math/w_j0f.c: Likewise.
7607         * math/w_j0l.c: Likewise.
7608         * math/w_j1.c: Likewise.
7609         * math/w_j1f.c: Likewise.
7610         * math/w_j1l.c: Likewise.
7611         * math/w_jn.c: Likewise.
7612         * math/w_jnf.c: Likewise.
7613         * math/w_jnl.c: Likewise.
7614         * math/w_lgamma.c: Likewise.
7615         * math/w_lgamma_r.c: Likewise.
7616         * math/w_lgammaf.c: Likewise.
7617         * math/w_lgammaf_r.c: Likewise.
7618         * math/w_lgammal.c: Likewise.
7619         * math/w_lgammal_r.c: Likewise.
7620         * math/w_log.c: Likewise.
7621         * math/w_log10.c: Likewise.
7622         * math/w_log10f.c: Likewise.
7623         * math/w_log10l.c: Likewise.
7624         * math/w_log2.c: Likewise.
7625         * math/w_log2f.c: Likewise.
7626         * math/w_log2l.c: Likewise.
7627         * math/w_logf.c: Likewise.
7628         * math/w_logl.c: Likewise.
7629         * math/w_pow.c: Likewise.
7630         * math/w_powf.c: Likewise.
7631         * math/w_powl.c: Likewise.
7632         * math/w_remainder.c: Likewise.
7633         * math/w_remainderf.c: Likewise.
7634         * math/w_remainderl.c: Likewise.
7635         * math/w_scalb.c: Likewise.
7636         * math/w_scalbf.c: Likewise.
7637         * math/w_scalbl.c: Likewise.
7638         * math/w_sinh.c: Likewise.
7639         * math/w_sinhf.c: Likewise.
7640         * math/w_sinhl.c: Likewise.
7641         * math/w_sqrt.c: Likewise.
7642         * math/w_sqrtf.c: Likewise.
7643         * math/w_sqrtl.c: Likewise.
7644         * math/w_tgamma.c: Likewise.
7645         * math/w_tgammaf.c: Likewise.
7646         * math/w_tgammal.c: Likewise.
7647
7648         * po/ja.po: Update from translation team.
7649
7650 2011-09-29  Andreas Jaeger  <aj@suse.de>
7651
7652         [BZ #13179]
7653         * sunrpc/netname.c (netname2host): Fix logic.
7654
7655         [BZ #6779]
7656         [BZ #6783]
7657         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
7658         correctly.
7659         * math/w_remainder.c (__remainder): Likewise.
7660         * math/w_remainderf.c (__remainderf): Likewise.
7661         * math/libm-test.inc (remainder_test): Add test cases.
7662
7663 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7664
7665         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
7666         sdiv_qrnnd.
7667
7668 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
7669
7670         * string/test-memcmp.c: Avoid unncessary #defines.
7671         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
7672
7673 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7674
7675         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
7676         Use new sse2 version for core i3 - i7 as it's faster
7677         than sse42 version.
7678         (bit_Prefer_PMINUB_for_stringop): New.
7679         * sysdeps/x86_64/rawmemchr.S: Update.
7680         Replace with faster SSE2 version.
7681         * sysdeps/x86_64/memrchr.S: New file.
7682         * sysdeps/x86_64/memchr.S: Update.
7683         Replace with faster SSE2 version.
7684
7685 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
7686
7687         * elf/dl-load.c (lose): Add cast to avoid warning.
7688
7689 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
7690
7691         * po/ca.po: Update from translation team.
7692
7693         * inet/getnetgrent_r.c: Hook up nscd.
7694         * nscd/Makefile (routines): Add nscd_netgroup.
7695         (nscd-modules): Add netgroupcache.
7696         (CFLAGS-netgroupcache.c): Define.
7697         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
7698         (cache_search): Add const to second parameter.
7699         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
7700         INNETGR.
7701         (dbs): Add netgrdb entry.
7702         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
7703         (verify_persistent_db): Handle netgrdb.
7704         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
7705         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
7706         GETFDNETGR.
7707         (netgroup_response_header): Define.
7708         (innetgroup_response_header): Define.
7709         (datahead): Add netgroup_response_header and innetgroup_response_header
7710         elements.
7711         * nscd/nscd.conf: Add entries for netgroup cache.
7712         * nscd/nscd.h (dbtype): Add netgrdb.
7713         (_PATH_NSCD_NETGROUP_DB): Define.
7714         (netgroup_iov_disabled): Declare.
7715         (xmalloc, xcalloc, xrealloc): Move declarations here.
7716         (cache_search): Adjust prototype.
7717         Add netgroup-related prototypes.
7718         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
7719         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
7720         (__nscd_innetgr): Declare.
7721         * nscd/selinux.c (perms): Use access_vector_t as element type and
7722         add netgroup-related initializers.
7723         * nscd/netgroupcache.c: New file.
7724         * nscd/nscd_netgroup.c: New file.
7725         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
7726         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
7727         For four parameters use innetgr.
7728         * nss/nss_files/files-init.c: Add definition and callback for netgr.
7729         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
7730         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
7731         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
7732
7733         * nscd/connections.c (register_traced_file): Don't register file
7734         for disabled databases.
7735
7736 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
7737
7738         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
7739
7740         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
7741         from tree and freeing node.
7742
7743 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
7744
7745         * nss/nsswitch.c (__nss_database_lookup): Handle
7746         nss_parse_service_list out of memory case.
7747
7748 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
7749
7750         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
7751         out of memory case.
7752
7753 2011-10-04  Andreas Schwab  <schwab@redhat.com>
7754
7755         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
7756         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
7757         pass it down.
7758         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
7759         elf_machine_rela, elf_machine_lazy_rel.
7760         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
7761         (ELF_DYNAMIC_DO_REL): Likewise.
7762         (ELF_DYNAMIC_DO_RELA): Likewise.
7763         (ELF_DYNAMIC_RELOCATE): Likewise.
7764         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
7765         to ELF_DYNAMIC_DO_REL.
7766         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
7767         (dl_main): In trace mode always set __RTLD_NOIFUNC.
7768         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
7769         elf_machine_rela.
7770         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
7771         skip_ifunc, don't call ifunc function if non-zero.
7772         (elf_machine_rela): Likewise.
7773         (elf_machine_lazy_rel): Likewise.
7774         (elf_machine_lazy_rela): Likewise.
7775         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
7776         (elf_machine_lazy_rel): Likewise.
7777         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
7778         Likewise.
7779         (elf_machine_lazy_rel): Likewise.
7780         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7781         Likewise.
7782         (elf_machine_lazy_rel): Likewise.
7783         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
7784         (elf_machine_lazy_rel): Likewise.
7785         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
7786         (elf_machine_lazy_rel): Likewise.
7787         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
7788         (elf_machine_lazy_rel): Likewise.
7789         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
7790         (elf_machine_lazy_rel): Likewise.
7791         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
7792         (elf_machine_lazy_rel): Likewise.
7793         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
7794         (elf_machine_lazy_rel): Likewise.
7795
7796 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
7797
7798         * nss/nss_files/files-init.c (_nss_files_init): Use static
7799         initialization for all the *_traced_file variables.
7800
7801 2011-09-28  Andreas Schwab  <schwab@redhat.com>
7802
7803         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7804
7805 2011-09-27  Roland McGrath  <roland@hack.frob.com>
7806
7807         [BZ #13226]
7808         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
7809
7810 2011-09-27  Andreas Schwab  <schwab@redhat.com>
7811
7812         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
7813         Reread the line before reparsing it.
7814
7815 2011-09-26  Andreas Schwab  <schwab@redhat.com>
7816
7817         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
7818
7819 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
7820             Maxim Kuvyrkov  <maxim@codesourcery.com>
7821             Joseph Myers  <joseph@codesourcery.com>
7822
7823         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
7824         if needed for __stack_chk_guard.
7825
7826 2011-09-19  Roland McGrath  <roland@hack.frob.com>
7827
7828         * sysdeps/posix/spawni.c (script_execute): Always define it.
7829         It will be optimized away if unused.
7830         (maybe_script_execute): New function.
7831         (__spawni): Call it.
7832
7833         * Makerules: Don't include tls.make.
7834         (config-tls): Always set to thread.
7835         * tls.make.c: File removed.
7836
7837 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
7838
7839         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
7840         * config.make.in (CPPFLAGS-config): New substituted variable.
7841
7842 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7843
7844         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
7845
7846         [BZ #13192]
7847         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
7848         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
7849
7850 2011-09-15  Roland McGrath  <roland@hack.frob.com>
7851
7852         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
7853         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
7854         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
7855         (CALL_FAIL): Likewise.
7856         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
7857         (CALL_FAIL): Macro removed.
7858         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
7859
7860 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7861
7862         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
7863         for __FINITE_MATH_ONLY__ == 1.
7864
7865 2011-09-15  Andreas Schwab  <schwab@redhat.com>
7866
7867         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
7868         __ieee754_sqrt instead of sqrt.
7869         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
7870         __ieee754_sqrtf instead of sqrtf.
7871         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
7872         __floorf instead of floorf.
7873         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
7874         __floorf, __truncf instead of floorf, truncf.
7875
7876 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
7877
7878         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
7879
7880         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
7881         __extern_always_inline.
7882         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
7883         32-bit.
7884
7885 2011-09-14  Andreas Schwab  <schwab@redhat.com>
7886
7887         * elf/rtld.c (dl_main): Also relocate in dependency order when
7888         doing symbol dependency testing.
7889
7890 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
7891
7892         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7893         Always define `refsym'.
7894
7895 2011-09-13  Andreas Schwab  <schwab@redhat.com>
7896
7897         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
7898         (__FD_ELT): Renamed from __FDELT.
7899         * misc/bits/select2.h (__FD_ELT): Likewise.
7900         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
7901         __FD_MASK instead of __FDELT, __FDMASK.
7902         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7903         Likewise.
7904         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7905         Likewise.
7906
7907         * elf/Makefile (gen-ldd): Fix pattern.
7908
7909         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
7910         (init_tls): Likewise.
7911
7912 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
7913
7914         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
7915
7916 2011-09-12  Andreas Schwab  <schwab@redhat.com>
7917
7918         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
7919         `struct cmsghdr *' instead of `void *'.
7920         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
7921         Likewise.
7922
7923 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
7924
7925         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
7926         if non-absolute.
7927         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
7928         ldd_rewrite_script.
7929
7930 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
7931
7932         * configure.in: Remove --with-tls option.
7933         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
7934         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
7935         out in case it is missing.
7936         * sysdeps/ia64/elf/configure.in: Likewise.
7937         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
7938         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
7939         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
7940         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
7941         * sysdeps/sh/elf/configure.in: Likewise.
7942         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
7943         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
7944         * sysdeps/x86_64/elf/configure.in: Likewise.
7945         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
7946         * sysdeps/mach/hurd/tls.h: Likewise.
7947
7948         [BZ #13067]
7949         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
7950
7951         [BZ #13090]
7952         * configure.in: Fix use of AC_INIT.
7953
7954         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
7955
7956 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
7957
7958         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
7959         __set_errno.
7960         * malloc/hooks.c: Likewise.
7961
7962         [BZ #11929]
7963         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
7964         variables statically.
7965         (narenas): Initialize.
7966         (list_lock): Initialize.
7967         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
7968         initializtion of main_arena and list_lock.  Small cleanups.
7969         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
7970         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
7971         Add initializers to main_arena and mp_.
7972         (malloc_state): Remove pagesize member.  Change all users to use
7973         GLRO(dl_pagesize).
7974
7975         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
7976         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
7977         is always initialized.
7978
7979         * malloc/malloc.c: Removed unused configurations and dead code.
7980         * malloc/arena.c: Likewise.
7981         * malloc/hooks.c: Likewise.
7982         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
7983
7984         * include/tls.h: Removed.  USE___THREAD must always be defined.
7985         * bits/libc-tsd.h: Don't handle !USE___THREAD.
7986         * elf/dl-libc.c: Likewise.
7987         * elf/dl-tsd.c: Likewise.
7988         * include/errno.h: Likewise.
7989         * include/netdb.h: Likewise.
7990         * include/resolv.h: Likewise.
7991         * inet/herrno-loc.c: Likewise.
7992         * inet/herrno.c: Likewise.
7993         * malloc/arena.c: Likewise.
7994         * malloc/hooks.c: Likewise.
7995         * malloc/malloc.c: Likewise.
7996         * resolv/res-state.c: Likewise.
7997         * resolv/res_libc.c: Likewise.
7998         * sysdeps/i386/dl-machine.h: Likewise.
7999         * sysdeps/ia64/dl-machine.h: Likewise.
8000         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
8001         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
8002         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
8003         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
8004         * sysdeps/sh/dl-machine.h: Likewise.
8005         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
8006         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
8007         * sysdeps/unix/i386/sysdep.S: Likewise.
8008         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
8009         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
8010         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
8011         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
8012         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
8013         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
8014         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
8015         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
8016         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
8017         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
8018         * sysdeps/unix/x86_64/sysdep.S: Likewise.
8019         * sysdeps/x86_64/dl-machine.h: Likewise.
8020         * tls.make.c: Likewise.
8021
8022         * configure.in: Remove --with-__thread option.  Make tests for
8023         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
8024         tls_model attribute fail if no support is available.  Remove
8025         USE_IN_LIBIO.
8026         * Makeconfig: Adjust for dropped configure option.  All features are
8027         now mandatory.
8028         * Makerules: Likewise.
8029         * Versions.def: Likewise.
8030         * argp/argp-fmtstream.c: Likewise.
8031         * argp/argp-fmtstream.h: Likewise.
8032         * argp/argp-help.c: Likewise.
8033         * assert/assert.c: Likewise.
8034         * config.h.in: Likewise.
8035         * config.make.in: Likewise.
8036         * configure: Likewise.
8037         * configure.in: Likewise.
8038         * csu/Versions: Likewise.
8039         * csu/init.c: Likewise.
8040         * elf/tst-audit2.c: Likewise.
8041         * elf/tst-tls10.c: Likewise.
8042         * elf/tst-tls10.h: Likewise.
8043         * elf/tst-tls11.c: Likewise.
8044         * elf/tst-tls12.c: Likewise.
8045         * elf/tst-tls14.c: Likewise.
8046         * elf/tst-tlsmod11.c: Likewise.
8047         * elf/tst-tlsmod12.c: Likewise.
8048         * elf/tst-tlsmod13.c: Likewise.
8049         * elf/tst-tlsmod13a.c: Likewise.
8050         * elf/tst-tlsmod14a.c: Likewise.
8051         * elf/tst-tlsmod15b.c: Likewise.
8052         * elf/tst-tlsmod16a.c: Likewise.
8053         * elf/tst-tlsmod16b.c: Likewise.
8054         * elf/tst-tlsmod7.c: Likewise.
8055         * elf/tst-tlsmod8.c: Likewise.
8056         * elf/tst-tlsmod9.c: Likewise.
8057         * gmon/gmon.c: Likewise.
8058         * grp/fgetgrent_r.c: Likewise.
8059         * grp/putgrent.c: Likewise.
8060         * hurd/fopenport.c: Likewise.
8061         * include/libc-symbols.h: Likewise.
8062         * include/tls.h: Likewise.
8063         * intl/gettextP.h: Likewise.
8064         * intl/loadinfo.h: Likewise.
8065         * locale/global-locale.c: Likewise.
8066         * locale/localeinfo.h: Likewise.
8067         * mach/devstream.c: Likewise.
8068         * malloc/arena.c: Likewise.
8069         * malloc/set-freeres.c: Likewise.
8070         * misc/err.c: Likewise.
8071         * misc/getttyent.c: Likewise.
8072         * misc/mntent_r.c: Likewise.
8073         * posix/getopt.c: Likewise.
8074         * posix/wordexp.c: Likewise.
8075         * pwd/fgetpwent_r.c: Likewise.
8076         * resolv/Versions: Likewise.
8077         * resolv/res_hconf.c: Likewise.
8078         * shadow/fgetspent_r.c: Likewise.
8079         * shadow/putspent.c: Likewise.
8080         * stdio-common/printf_fphex.c: Likewise.
8081         * stdio-common/tmpfile.c: Likewise.
8082         * stdlib/abort.c: Likewise.
8083         * stdlib/fmtmsg.c: Likewise.
8084         * sunrpc/auth_unix.c: Likewise.
8085         * sunrpc/clnt_perr.c: Likewise.
8086         * sunrpc/clnt_tcp.c: Likewise.
8087         * sunrpc/clnt_udp.c: Likewise.
8088         * sunrpc/clnt_unix.c: Likewise.
8089         * sunrpc/openchild.c: Likewise.
8090         * sunrpc/svc_simple.c: Likewise.
8091         * sunrpc/svc_tcp.c: Likewise.
8092         * sunrpc/svc_udp.c: Likewise.
8093         * sunrpc/svc_unix.c: Likewise.
8094         * sunrpc/xdr.c: Likewise.
8095         * sunrpc/xdr_array.c: Likewise.
8096         * sunrpc/xdr_rec.c: Likewise.
8097         * sunrpc/xdr_ref.c: Likewise.
8098         * sunrpc/xdr_stdio.c: Likewise.
8099
8100 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
8101
8102         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8103
8104 2011-07-03  Andreas Jaeger  <aj@suse.de>
8105
8106         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
8107         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
8108         regenerate with gen-libm-tests.pl.
8109
8110 2010-05-12  Petr Baudis  <pasky@suse.cz>
8111
8112         [BZ #11589]
8113         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
8114         around j0() zero points by switching to j1().
8115         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
8116         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
8117         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
8118         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
8119
8120 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
8121
8122         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
8123         instead of 0.
8124         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
8125         instead of 0.                              .
8126         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
8127         Patch in part by Pavel Roskin <proski@gnu.org>.
8128
8129         [BZ #13138]
8130         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
8131         realloc.
8132         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
8133         Free memory block if necessary.
8134
8135         [BZ #12847]
8136         * libio/genops.c (INTDEF): For string streams the _lock pointer can
8137         be NULL.  Don't lock in this case.
8138
8139 2011-09-09  Roland McGrath  <roland@hack.frob.com>
8140
8141         * elf/elf.h (ELFOSABI_GNU): New macro.
8142         (ELFOSABI_LINUX): Define to that.
8143
8144 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
8145
8146         * string/strncat.c (strncat): Undef the symbol in case it has been
8147         defined in bits/string.h.
8148
8149 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
8150
8151         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
8152
8153         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
8154         link map.
8155
8156 2011-08-17  Andreas Jaeger  <aj@suse.de>
8157
8158         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
8159
8160 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
8161             Ian Lance Taylor  <iant@google.com>
8162
8163         * math/libm-test.inc (lround_test): New testcase.
8164         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
8165
8166 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
8167
8168         * Makefile: Remove support for automatic cvs check-ins.
8169         * Makerules: Likewise.
8170         * config.make.in: Likewise.
8171         * configure.in: Likewise.
8172         * intl/Makefile: Likewise.
8173         * locale/Makefile: Likewise.
8174         * po/Makefile: Likewise.
8175         * posix/Makefile: Likewise.
8176         * sysdeps/gnu/Makefile: Likewise.
8177         * sysdeps/mach/hurd/Makefile: Likewise.
8178         * sysdeps/sparc/sparc32/Makefile: Likewise.
8179
8180         [BZ #13118]
8181         * posix/Makefile (bug-regex32-ENV): Define.
8182         Patch by John Stanley <jpsinthemix@verizon.net>.
8183
8184         * misc/Makefile (headers): Add bits/select2.h.
8185         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
8186         * misc/bits/select2.h: New file.
8187         * include/bits/select2.h: New file.
8188         * debug/Makefile (routines): Add fdelt_chk.
8189         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
8190         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
8191         FD_ISSET.
8192         * debug/fdelt_chk.c: New file.
8193
8194         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
8195         * wcsmbs/test-wmemcmp.c: Likewise.
8196         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
8197         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
8198
8199 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8200
8201         * string/Makefile (strop-tests): Add memcmp.
8202         * string/test-wmemcmp.c: New file.
8203         * string/test-memcmp.c: Add wmemcmp support.
8204
8205 2011-09-08  Roland McGrath  <roland@hack.frob.com>
8206
8207         [BZ #13153]
8208         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
8209         2011-07-19 change.
8210
8211         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
8212         garbage value in a __mach_port_mod_refs call in the cases of the
8213         task-self and thread-self ports.
8214
8215 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8216
8217         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
8218
8219 2011-09-08  Andreas Schwab  <schwab@redhat.com>
8220
8221         * elf/dl-load.c (lose): Check for non-null L.
8222
8223 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
8224
8225         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
8226
8227         * elf/dl-libc.c (dlerror_run): Pass back error code from
8228         dl_catch_error.
8229
8230         [BZ #13123]
8231         * elf/dl-load.c (lose): Free l_origin if it is valid.
8232
8233         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
8234         names.
8235         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
8236         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
8237         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
8238         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
8239         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
8240         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
8241
8242 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8243
8244         * sysdeps/powerpc/fpu/e_hypot.c: New file.
8245         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
8246         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
8247         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
8248         * sysdeps/powerpc/fpu/k_cosf.c: New file.
8249         * sysdeps/powerpc/fpu/k_sinf.c: New file.
8250         * sysdeps/powerpc/fpu/s_cosf.c: New file.
8251         * sysdeps/powerpc/fpu/s_sinf.c: New file.
8252         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
8253         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
8254
8255 2011-08-15  Alan Modra  <amodra@gmail.com>
8256
8257         [BZ #13092]
8258         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
8259         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
8260         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
8261         ppc_mcount to static-only-routines.
8262         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
8263         __mcount_internal.
8264         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
8265         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
8266
8267 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
8268
8269         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
8270         for finite and infinity parameters.
8271
8272 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
8273
8274         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
8275         and add nop instructions for throughput optimization.
8276         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
8277
8278 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
8279
8280         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
8281         aligned copy for power7 with vector-scalar instructions.
8282         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
8283
8284 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
8285
8286         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
8287         AVX check.
8288
8289 2011-09-07  Andreas Schwab  <schwab@redhat.com>
8290
8291         [BZ #13144]
8292         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
8293         last change.
8294
8295 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
8296
8297         * sysdeps/unix/sysv/linux/x86_64/init-first.c
8298         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
8299         syscall wrapper around clock_gettime in __vdso_clock_gettime.
8300         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
8301         clock_gettime.
8302
8303 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
8304
8305         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
8306         Forgot to demangle the pointer.
8307
8308         * sysdeps/i386/sysdep.h: Define atom_text_section.
8309         * sysdeps/x86_64/sysdep.h: Likewise.
8310         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
8311         section with atom_text_section.
8312         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
8313         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
8314         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
8315         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
8316         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
8317
8318         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
8319         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
8320         already be defined.  Change to take two parameters and don't assign
8321         result to variable.  Adjust all users.
8322         Define INTERNAL_GETTIME if not already defined.
8323         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
8324         call.
8325         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
8326         HAVE_CLOCK_GETTIME_VSYSCALL.
8327         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
8328
8329         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
8330         gettimeofday vsyscall, just use time.
8331
8332 2011-09-06  Andreas Schwab  <schwab@redhat.com>
8333
8334         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
8335         <errno.h>.
8336
8337 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
8338
8339         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
8340         syscall on x86-64.
8341         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
8342         syscall.
8343         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
8344         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
8345         syscall if possible.
8346
8347 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
8348
8349         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
8350         e_ident.  Don't pass to find_mapsXX.
8351         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
8352
8353 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8354
8355         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8356         strchr-sse2-no-bsf strrchr-sse2-no-bsf
8357         * sysdeps/x86_64/multiarch/strchr.S: Update.
8358         Check bit_slow_BSF bit.
8359         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
8360         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
8361         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
8362
8363 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
8364
8365         [BZ #13134]
8366         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
8367         before glibc 2.15.
8368         (tryshell): Define.
8369         (__spawni): Change last parameter to be flag.  Test
8370         SPAWN_XFLAGS_USE_PATH flag to use path or not.
8371         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
8372         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
8373         * posix/spawni.c: Likewise.
8374         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
8375         * posix/spawnp.c: Likewise.  Change normal version to use
8376         SPAWN_XFLAGS_USE_PATH.
8377         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
8378         SPAWN_XFLAGS_TRY_SHELL.
8379
8380         [BZ #13150]
8381         * posix/glob.h: Remove gcc 1.x support.
8382
8383         [BZ #13068]
8384         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
8385
8386 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8387
8388         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8389         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
8390         strrchr-sse2-bsf
8391         * sysdeps/i386/i686/multiarch/strchr.S: New file.
8392         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
8393         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
8394         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
8395         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
8396         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
8397
8398 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8399
8400         * sysdeps/x86_64/wcscmp.S: New file.
8401
8402         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
8403         wcscmp-c wcscmp-sse2
8404         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
8405         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
8406         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
8407         * wcsmbs/wcscmp.c: Allow renaming.
8408
8409 2011-09-05  David S. Miller  <davem@davemloft.net>
8410
8411         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
8412         stack slot, rather than the struct return pointer slot.
8413         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
8414         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
8415         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
8416         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
8417
8418 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
8419
8420         * po/ja.po: Update from translation team.
8421
8422         [BZ #13144]
8423         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
8424         kernel in 64-bit binaries.
8425
8426 2011-09-01  David S. Miller  <davem@davemloft.net>
8427
8428         * elf/elf.h (HWCAP_SPARC_*): Move to..
8429         * sysdeps/sparc/sysdep.h: this new file and add new values.
8430         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
8431         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
8432         _DL_HWCAP_COUNT to 24.
8433         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
8434         entries.
8435         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
8436         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
8437         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
8438         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
8439         instead of magic constants.
8440         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
8441
8442 2011-08-31  David S. Miller  <davem@davemloft.net>
8443
8444         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
8445         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
8446         Reimplement to do errno handling inline.
8447         (SYSCALL_ERROR_HANDLER): New macro.
8448         (__SYSCALL_STRING): Do not do errno handling in asm.
8449         (__CLONE_SYSCALL_STRING): Delete.
8450         (__INTERNAL_SYSCALL_STRING): Delete.
8451         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
8452         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
8453         (PSEUDO): Reimplement to do errno handling inline.
8454         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
8455         (SYSCALL_ERROR_HANDLER): New macro.
8456         (__SYSCALL_STRING): Do not do errno handling in asm.
8457         (__CLONE_SYSCALL_STRING): Delete.
8458         (__INTERNAL_SYSCALL_STRING): Delete.
8459         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
8460         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
8461         i386.
8462         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
8463         (inline_syscall*): Add 'err' argument.
8464         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
8465         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
8466         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
8467         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
8468
8469         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
8470         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
8471
8472 2011-08-30  Andreas Schwab  <schwab@redhat.com>
8473
8474         * elf/rtld.c (dl_main): Relocate objects in dependency order.
8475
8476 2011-08-29  Jiri Olsa <jolsa@redhat.com>
8477
8478         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
8479         directive.
8480
8481 2011-08-24  David S. Miller  <davem@davemloft.net>
8482
8483         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
8484
8485 2011-08-24  Andreas Schwab  <schwab@redhat.com>
8486
8487         * elf/Makefile: Add rules to build and run unload8 test.
8488         * elf/unload8.c: New file.
8489         * elf/unload8mod1.c: New file.
8490         * elf/unload8mod1x.c: New file.
8491         * elf/unload8mod2.c: New file.
8492         * elf/unload8mod3.c: New file.
8493
8494         * elf/dl-close.c (_dl_close_worker): Reset private search list if
8495         it wasn't used.
8496
8497 2011-08-23  David S. Miller  <davem@davemloft.net>
8498
8499         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
8500         subtract stack bias.
8501         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
8502         %sp not %fp in calculations.
8503         (_JMPBUF_UNWINDS_ADJ): Likewise.
8504
8505         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
8506         (aio_suspend): Call it to force an exception region around the
8507         AIO_MISC_WAIT() invocation.
8508
8509 2011-08-23  Andreas Schwab  <schwab@redhat.com>
8510
8511         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
8512         backslash.
8513
8514 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
8515
8516         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
8517         protection macro.
8518         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
8519         and <dl-machine.h>.
8520         (Elf64_FuncDesc): Remove.
8521
8522 2011-08-22  David S. Miller  <davem@davemloft.net>
8523
8524         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
8525         sigaltstack check, add missing cfi directives.
8526         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
8527         missing cfi directives, and sigaltstack handling.
8528
8529 2011-08-16  Andreas Schwab  <schwab@redhat.com>
8530
8531         [BZ #11724]
8532         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
8533         object is seen twice.
8534         * elf/dl-fini.c (_dl_sort_fini): Likewise.
8535
8536         * elf/Makefile (distribute): Add tst-initorder2.c.
8537         (tests): Add tst-initorder2.
8538         (modules-names): Add tst-initorder2a tst-initorder2b
8539         tst-initorder2c tst-initorder2d.  Add rules to build them.
8540         ($(objpfx)tst-initorder2.out): New rule.
8541         * elf/tst-initorder2.c: New file.
8542         * elf/tst-initorder2.exp: New file.
8543
8544 2011-08-22  Andreas Schwab  <schwab@redhat.com>
8545
8546         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
8547
8548         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
8549         dependencies back to end of function.
8550
8551         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
8552         $(elfobjdir)/ld.so.
8553
8554 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
8555
8556         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
8557         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
8558         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
8559         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
8560         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
8561         of __vdso_gettimeofday.
8562         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
8563         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
8564         attribute_hidden.
8565         (_libc_vdso_platform_setup): Remove initialization of
8566         __vdso_gettimeofday and __vdso_time.
8567
8568 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
8569
8570         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
8571         and fgetc_unlocked.
8572         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
8573         getc_unlocked.
8574
8575         * elf/dl-open.c (add_to_global): Report additions to the global scope
8576         for LD_DEBUG=scopes.
8577         (dl_open_worker): Also print scope of newly loaded dependencies.
8578         (_dl_show_scope): Indicate if there is no scope.
8579
8580         [BZ #13114]
8581         * stdio-common/Makefile (tests): Add bug24.
8582         * stdio-common/bug24.c: New file.
8583
8584 2011-08-19  Andreas Jaeger  <aj@suse.de>
8585
8586         [BZ #13114]
8587         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
8588         non-existant file when using close-on-exec mode.
8589
8590 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
8591
8592         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
8593         the very first instruction.
8594
8595         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
8596         the CFI state in the end.
8597         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
8598         inclusion of dl-trampoline.h.
8599         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
8600
8601 2011-08-19  Andreas Schwab  <schwab@redhat.com>
8602
8603         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
8604         expectations for long double.
8605
8606         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
8607         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
8608
8609 2011-08-14  David S. Miller  <davem@davemloft.net>
8610
8611         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
8612         artificual limit depends upon the system page size.
8613
8614 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
8615
8616         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
8617         * resolv/Makefile: Define CFLAGS-libresolv.
8618
8619 2011-08-17  Andreas Schwab  <schwab@redhat.com>
8620
8621         * nss/makedb.c (compute_tables): Make variables used in nested
8622         function static.
8623
8624 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
8625
8626         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
8627         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
8628         if buffer was too small.
8629
8630         * elf/pldd.c (main): Attach to all threads in the process.
8631         Rewrite /proc handling to use *at functions.
8632
8633 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
8634
8635         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
8636         specifies first scope to show.
8637         (dl_open_worker): Update callers.  Move printing scope of new
8638         object to before the relocation.
8639         * elf/rtld.c (dl_main): Update _dl_show_scope call.
8640         * sysdeps/generic/ldsodefs.h: Update declaration.
8641
8642         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
8643         string for the scope number.
8644
8645 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
8646
8647         * nscd/servicescache.c (cache_addserv): Make sure written is always
8648         initialized.
8649
8650 2011-08-14  Roland McGrath  <roland@hack.frob.com>
8651
8652         * sysdeps/i386/i486/bits/atomic.h
8653         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
8654         statement expression, so as to suppress "set but not used" warning.
8655         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
8656
8657         * string/strncat.c (STRNCAT): Use prototype definition.
8658
8659         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
8660         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
8661         -Iprograms here.
8662         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
8663         (localedef-modules): Add localedef.
8664         (locale-modules): Add locale.
8665
8666         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
8667         * elf/rtld.c (dl_main): Invert order of assignment in last change,
8668         to avoid a warning.
8669
8670 2011-08-14  David S. Miller  <davem@davemloft.net>
8671
8672         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
8673         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
8674
8675 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
8676
8677         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
8678         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
8679         * elf/rtld.c (dl_main): Set l_name of vDSO.
8680         Call _dl_show_scope when DL_DEBUG_SCOPES.
8681         (process_dl_debug): Recognize scopes flag and also set it for all.
8682         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
8683         Declare _dl_show_scope.
8684
8685         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
8686         (do_dlopen): Pass caller_dlopen to dl_open.
8687         (__libc_dlopen_mode): Initialize caller_dlopen.
8688
8689         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
8690         of libc.  Make tolower call locale-independent.  Optimize a bit by
8691         using isdigit instead of isalnum.
8692         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
8693
8694 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
8695
8696         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
8697         was a dependency or dynamically loaded.
8698
8699 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
8700
8701         * intl/l10nflist.c: Allow architecture-specific pop function.
8702         * sysdeps/x86_64/l10nflist.c: New file.
8703
8704         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
8705         classification.
8706
8707 2011-08-10  Andreas Schwab  <schwab@redhat.com>
8708
8709         * include/dirent.h: Add libc_hidden_proto for scandirat and
8710         scandirat64.  Don't declare __scandirat64.
8711         * dirent/scandirat.c: Add libc_hidden_def.
8712         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
8713         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
8714
8715 2011-08-10  David S. Miller  <davem@davemloft.net>
8716
8717         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
8718         enum.
8719         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8720         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8721         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8722
8723 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
8724
8725         * Versions.def [libc]: Add GLIBC_2.15.
8726         * dirent/Makefile (routines): Add scandirat and scandirat64.
8727         * dirent/Versions [libc]: Export scandirat and scandirat64 for
8728         GLIBC_2.15.
8729         * dirent/dirent.h: Declare scandirat and scandirat64.
8730         * dirent/scandirat.c: New file.
8731         * dirent/scandirat64.c: New file.
8732         * sysdeps/wordsize-64/scandirat.c: New file.
8733         * sysdeps/wordsize-64/scandirat64.c: New file.
8734         * dirent/opendir.c: Define opendirat.
8735         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
8736         using scandirat.
8737         * dirent/scandir64.c: Adjust for scandir.c change.
8738         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
8739         __scandirat64, and __scandir_cancel_handler.
8740         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
8741         additional parameter and use openat instead of open (outside of ld.so).
8742         Add new __opendir as wrapper around __opendirat.
8743         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
8744         here without requiring old scandirat implementation.
8745
8746 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
8747
8748         * dirent/scandir.c (cancel_handler): Renamed to
8749         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
8750         defined.  Adjust users.
8751         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
8752         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
8753
8754 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
8755
8756         * string/test-string.h (IMPL): Use __STRING to expand name and then
8757         stringify it.
8758
8759         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
8760         of cleanups.
8761
8762 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8763
8764         * string/Makefile: Update.
8765         (strop-tests): Append strncat.
8766         * string/test-wcscmp.c: New file.
8767         New comprehensive test for wcscmp.
8768         * string/test-strcmp.c: Update.
8769         (WIDE): New define.
8770
8771 2011-07-22  Andreas Schwab  <schwab@redhat.com>
8772
8773         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
8774         line.
8775
8776 2011-07-26  Andreas Schwab  <schwab@redhat.com>
8777
8778         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
8779         encoding to ACE if AI_IDN.
8780
8781 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
8782
8783         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
8784         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
8785
8786 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8787
8788         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
8789         Fix overflow bug in strncat.
8790         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
8791
8792         * string/test-strncat.c: Update.
8793         Add new tests for checking overflow bugs.
8794
8795 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8796
8797         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8798         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
8799         * sysdeps/i386/i686/multiarch/strcat.S: New file.
8800         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
8801         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
8802         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
8803         * sysdeps/i386/i686/multiarch/strncat.S: New file.
8804         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
8805         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
8806
8807         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
8808         (USE_AS_STRCAT): Define.
8809         Add strcat and strncat support.
8810         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
8811
8812 2011-07-25  Andreas Schwab  <schwab@redhat.com>
8813
8814         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
8815         __n bigger than INT_MAX+1.
8816         (__strncmp_g): Likewise.
8817
8818 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
8819
8820         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
8821         * libio/stido.h: Likewise.
8822
8823         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
8824         (AF_NFC): Define.
8825         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
8826         (AF_NFC): Define.
8827
8828         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
8829         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8830         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8831         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
8832         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8833
8834         [BZ #13021]
8835         * scripts/test-installation.pl: Don't expect libnss_test1 to be
8836         installed.
8837
8838         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
8839         typo.
8840         (_dl_x86_64_save_sse): Likewise.
8841
8842 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
8843
8844         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
8845         OSXSAVE.
8846         (_dl_x86_64_save_sse): Likewise.
8847
8848         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
8849
8850         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
8851
8852 2011-07-21  Andreas Schwab  <schwab@redhat.com>
8853
8854         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
8855         change.
8856         (_dl_x86_64_save_sse): Use correct AVX check.
8857
8858 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8859
8860         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
8861         bug in strncpy/strncat.
8862         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
8863
8864 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
8865
8866         * string/tester.c (test_strcat): Add tests for different alignments
8867         of source and destination.
8868         (test_strncat): Likewise.
8869
8870 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8871
8872         [BZ #12852]
8873         * posix/glob.c (glob): Check passed in values before using them in
8874         expressions to avoid some overflows.
8875         (glob_in_dir): Likewise.
8876
8877         [BZ #13007]
8878         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
8879         check for AVX enablement so that we don't crash with old kernels and
8880         new hardware.
8881         * elf/tst-audit4.c: Add same checks here.
8882         * elf/tst-audit6.c: Likewise.
8883
8884         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
8885
8886 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
8887
8888         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
8889
8890 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8891
8892         * po/cs.po: Update from translation team.
8893         * po/bg.po: Likewise.
8894
8895 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
8896
8897         * misc/sys/cdefs.h: Add support for const attribute.
8898         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
8899         to gnu_dev_{major,minor,makedev} functions.
8900
8901 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
8902
8903         * intl/dcigettext.c (get_output_charset): Add missing bracket.
8904
8905 2011-07-20  Andreas Schwab  <schwab@redhat.com>
8906
8907         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
8908         strlen results.
8909
8910 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8911
8912         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
8913         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
8914         register in order to avoid conflicts with the soft frame pointer
8915         being held in r11 when necessary.
8916         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
8917         (INTERNAL_VSYSCALL_NCS): Likewise.
8918
8919 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
8920
8921         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
8922         * elf/dl-fini.c (_dl_fini): Adjust caller.
8923         * elf/dl-close.c (_dl_close_worker): Likewise.
8924         * sysdeps/generic/ldsodefs.h: Adjust declaration.
8925
8926 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8927
8928         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
8929         "aux_cache->nlibs < 0".
8930
8931         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
8932         in the reload-count case.
8933
8934 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8935
8936         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8937         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
8938         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
8939         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
8940         * sysdeps/x86_64/multiarch/strcat.S: New file.
8941         * sysdeps/x86_64/multiarch/strncat.S: New file.
8942         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
8943         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
8944         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
8945         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
8946         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
8947         (USE_AS_STRCAT): Define.
8948         Add strcat and strncat support.
8949         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
8950         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
8951         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
8952         * string/strncat.c: Update.
8953         (USE_AS_STRNCAT): Define.
8954         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8955         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
8956         and i7.
8957         * sysdeps/x86_64/multiarch/init-arch.h
8958         (bit_Prefer_PMINUB_for_stringop): New.
8959         (index_Prefer_PMINUB_for_stringop): Likewise.
8960         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
8961         bit_Prefer_PMINUB_for_stringop.
8962
8963 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8964
8965         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
8966         buffer64.
8967         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
8968         of casting of buffer.
8969         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
8970         buffer32 and buffer64.
8971         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
8972         writes instead of casting of buffer.
8973         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
8974         buffer32.
8975         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
8976         casting of buffer.
8977
8978 2011-07-19  Andreas Schwab  <schwab@redhat.com>
8979
8980         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
8981
8982 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8983
8984         * nscd/nscd.c (termination_handler): Don't do anything for a database
8985         if it has not yet been initialized.
8986
8987 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8988
8989         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8990
8991 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8992
8993         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8994
8995 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8996
8997         * po/nl.po: Update from translation team.
8998         * po/sv.po: Likewise.
8999
9000 2011-07-16  Roland McGrath  <roland@hack.frob.com>
9001
9002         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
9003         now disallowed by GCC.
9004
9005         * configure.in (use-default-link): Default to yes if a test -shared
9006         link meets our qualifications.
9007         * configure: Regenerated.
9008
9009         * config.make.in (output-format): New variable.
9010         * configure.in: Check for ld --print-output-format support.
9011         * configure: Regenerated.
9012         * Makerules ($(common-objpfx)format.lds)
9013         [$(output-format) != unknown]: Just use $(output-format),
9014         instead of the linker-script munging.
9015
9016 2011-07-14  Roland McGrath  <roland@hack.frob.com>
9017
9018         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
9019         of $(common-objpfx)shlib.lds.
9020         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
9021
9022         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
9023         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
9024
9025         * configure.in (-z relro check): Adjust test code to add a large
9026         writable data section after it.
9027         * configure: Regenerated.
9028
9029 2011-07-11  Roland McGrath  <roland@hack.frob.com>
9030
9031         * configure.in (-z relro check): Fix test code to make the variable
9032         truly const.
9033         * configure: Regenerated.
9034
9035 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
9036
9037         * nscd/nscd.h (struct traced_file): Define.
9038         (struct database_dyn): Remove inotify_descr, reset_res, and filename
9039         elements.  Add traced_files.
9040         (inotify_fd): Declare.
9041         (register_traced_file): Declare.
9042         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
9043         (inotify_fd): Export.
9044         (resolv_conf_descr): Remove.
9045         (nscd_init): Move inotify descriptor creation to main.
9046         Don't register files for notification here.
9047         (register_traced_file): New function.
9048         (invalidate_cache): Don't use reset_res to determine whether to call
9049         res_init, go through the list of registered files.
9050         (main_loop_poll): The inotify descriptors are now stored in the
9051         structures for the traced files.
9052         (main_loop_epoll): Likewise
9053         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
9054         to __nss_disable_nscd.
9055         * nscd/cache.c (prune_cache): There is no single inotify descriptor
9056         for a database anymore.  Check the records for all the registered
9057         files instead.
9058         * nss/Makefile (libnss_files-routines): Add files-init.
9059         (libnss_db-routines): Add db-init.
9060         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
9061         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
9062         * nss/nss_db/db-init.c: New file.
9063         * nss/nss_files/files-init.c: New file.
9064         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
9065         __nss_lookup_function.
9066         (__nss_lookup_function): Call nss_load_library.
9067         (nss_load_all_libraries): New function.
9068         (__nss_disable_nscd): Take parameter with callback function for files
9069         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
9070         used for the cached services.
9071         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
9072         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
9073         options for features to all the files in nscd.
9074
9075         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
9076
9077 2011-07-10  Roland McGrath  <roland@hack.frob.com>
9078
9079         * csu/elf-init.c (__libc_csu_init): Comment typo.
9080
9081 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
9082
9083         * po/pl.po: Update from translation team.
9084         * po/ja.po: Likewise.
9085         * po/ru.po: Likewise.
9086         * po/ko.po: Likewise.
9087         * po/fr.po: Likewise.
9088
9089 2011-07-09  Roland McGrath  <roland@hack.frob.com>
9090
9091         * configure.in (.ctors/.dtors header and trailer check):
9092         Use an empirical test on a built program.
9093         * configure: Regenerated.
9094
9095         * configure.in (-z relro check): Use an empirical test on a built DSO.
9096         Detect, but do not require, on ia64.
9097         * configure: Regenerated.
9098
9099         * configure.in (READELF): Find it with AC_CHECK_TOOL.
9100         Update tests that use readelf to use $READELF instead.
9101         * configure: Regenerated.
9102
9103 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
9104
9105         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
9106         if the result is not used.
9107
9108 2011-07-05  Andreas Jaeger  <aj@suse.de>
9109
9110         [BZ#9696]
9111         * stdlib/tst-strtod.c: Add testcase.
9112
9113 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
9114
9115         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
9116         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
9117         The latter has a higher limit.  Take additional parameter to pass to
9118         the new function.
9119         (__pathconf): Pass file to __statfs_link_max.
9120         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
9121         __statfs_link_max.
9122         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
9123         __statfs_link_max.
9124
9125         [BZ #12868]
9126         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
9127         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
9128         Handle Lustre.
9129         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
9130         (__statfs_filesize_max): Likewise.
9131         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
9132
9133 2011-07-05  Andreas Jaeger  <aj@suse.de>
9134
9135         * resolv/res_comp.c (dn_skipname): Remove unused variable.
9136
9137 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
9138
9139         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
9140         `status' variable.
9141         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
9142         Likewise.
9143
9144 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
9145
9146         * Makefile (strop-tests): Add strncat.
9147         * string/test-strncat.c: New file.
9148
9149 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
9150
9151         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
9152
9153 2011-06-21  Andreas Jaeger  <aj@suse.de>
9154
9155         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
9156         Copy rule from iconvdata/Makefile.
9157
9158 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
9159
9160         [BZ #12922]
9161         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
9162         but no long options are defined, just return 'W'.
9163
9164 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
9165
9166         [BZ #9696]
9167         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
9168
9169 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
9170
9171         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
9172         netgroups to read.
9173         (innetgr): Likewise.
9174
9175 2011-07-05  Roland McGrath  <roland@hack.frob.com>
9176
9177         * config.make.in (install_root): Default to $(DESTDIR).
9178
9179 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
9180
9181         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
9182
9183 2011-07-02  Roland McGrath  <roland@hack.frob.com>
9184
9185         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
9186
9187         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
9188         containing directory rather than embedding absolute directory names.
9189
9190         * scripts/check-local-headers.sh: Rewritten using awk.
9191         Match by word, not by line.  Print error messages for matches.
9192         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
9193
9194         * Makerules [shlib-lds-flags empty]:
9195         ($(common-objpfx)libc_pic.opts): New target.
9196         ($(common-objpfx)libc_pic.os.clean): New target.
9197         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
9198
9199         * config.make.in (OBJCOPY): New variable.
9200         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
9201         * configure: Regenerated.
9202
9203         * config.make.in (use-default-link): New variable.
9204         * configure.in (use_default_link): Grok --with-default-link to set it.
9205         * configure: Regenerated.
9206         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
9207         (shlib-lds, shlib-lds-flags): Define to empty.
9208
9209         * Makerules (shlib-lds): New variable.
9210         (shlib-lds-flags): New variable.
9211         (build-shlib, build-moduile, build-module-asneeded): Use it.
9212         ($(common-objpfx)libc.so): Use $(shlib-lds).
9213         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
9214         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
9215
9216         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
9217         DT_FLAGS/DT_FLAGS_1 with zero flags.
9218
9219         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
9220         linker script munging.
9221
9222 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
9223
9224         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
9225         as 128-bit value.
9226         * crypt/sha512.c (sha512_process_block): Perform total addition using
9227         128-bit if possible.
9228         (__sha512_finish_ctx): Likewise.
9229         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
9230         as 64-bit value.
9231         * crypt/sha256.c (SWAP64): Define.
9232         (sha256_process_block): Perform total addition using 64-bit if
9233         possible.
9234         (__sha256_finish_ctx): Likewise.
9235
9236 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
9237
9238         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
9239         * nscd/initgrcache.c (addinitgroupsX): Likewise.
9240         * nscd/hstcache.c (cache_addhst): Likewise.
9241         * nscd/grpcache.c (cache_addgr): Likewise.
9242         * nscd/aicache.c (addhstaiX): Likewise
9243         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
9244
9245 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
9246
9247         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
9248         * nscd/initgrcache.c (addinitgroupsX): Likewise.
9249         * nscd/hstcache.c (cache_addhst): Likewise.
9250         * nscd/grpcache.c (cache_addgr): Likewise.
9251         * nscd/aicache.c (addhstaiX): Likewise
9252
9253 2011-07-01  Andreas Schwab  <schwab@redhat.com>
9254
9255         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
9256         domain only when needed.
9257
9258 2011-06-30  Andreas Schwab  <schwab@redhat.com>
9259
9260         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
9261         is always restored.
9262
9263 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
9264
9265         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
9266         are re-adding the entry.
9267         * nscd/servicescache.c (cache_addserv): Likewise.
9268
9269 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
9270
9271         * sysdeps/generic/dl-irel.h: fix protection against multiple
9272         inclusions.
9273         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
9274
9275 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
9276
9277         [BZ #12935]
9278         * malloc/memusage.sh: Fix quoting in message.
9279         * debug/xtrace.sh: Likewise.
9280
9281         * configure.in: Remove support for --experimental-malloc option, make
9282         it the default.
9283         * config.make.in: Likewise.
9284         * malloc/Makefile: Likewise.
9285
9286 2011-06-27  Andreas Schwab  <schwab@redhat.com>
9287
9288         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
9289         two-byte characters.
9290
9291 2011-06-27  Roland McGrath  <roland@hack.frob.com>
9292
9293         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
9294         AC_CACHE_CHECK invocation.
9295         * configure: Regenerated.
9296
9297         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
9298
9299 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
9300
9301         [BZ #12350]
9302         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
9303         bit from old_res_options.
9304
9305         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
9306
9307         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
9308         value type for setfct.
9309
9310 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
9311
9312         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
9313         __gettimeofday instead of gettimeofday.
9314
9315 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
9316
9317         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
9318
9319 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
9320
9321         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
9322
9323         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
9324         info.
9325
9326 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
9327
9328         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9329         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
9330         strcpy-sse2-unaligned strncpy-sse2-unaligned
9331         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
9332         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
9333         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
9334         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
9335         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
9336         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
9337         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
9338         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
9339         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
9340         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
9341         (STRCPY): Support SSE2 and SSSE3 versions.
9342
9343 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
9344
9345         [BZ #12874]
9346         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
9347         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
9348         kernels which artificially limit size of requests.
9349
9350 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
9351
9352         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9353         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
9354         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
9355         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
9356         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
9357         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
9358         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
9359         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
9360         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
9361         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
9362         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
9363         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
9364         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
9365         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
9366         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
9367         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9368         Enable unaligned load optimization for Intel Core i3, i5 and i7
9369         processors.
9370         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
9371         Define.
9372         (index_Fast_Unaligned_Load): Define.
9373         (HAS_FAST_UNALIGNED_LOAD): Define.
9374
9375 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
9376
9377         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
9378
9379 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
9380
9381         [BZ #12907]
9382         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
9383         until it is clear that the information is realy needed.
9384         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
9385
9386 2011-06-22  Andreas Schwab  <schwab@redhat.com>
9387
9388         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
9389
9390 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
9391
9392         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
9393         /sys/devices/system/cpu/online if it is usable.
9394
9395         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
9396         reading the information from the /proc filesystem to once a second.
9397
9398 2011-06-21  Andreas Jaeger  <aj@suse.de>
9399
9400         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
9401         NULL after inclusion of kernel headers.
9402
9403 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
9404
9405         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
9406         calls to internal_setent.
9407
9408         [BZ #12885]
9409         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
9410         addresses using gethostbyname4_r ignore IPv4 addresses.
9411
9412         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
9413         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
9414
9415         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
9416
9417 2011-06-20  David S. Miller  <davem@davemloft.net>
9418
9419         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
9420         inclusions.
9421         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
9422
9423         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
9424         (elf_irel): Use it.
9425         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
9426         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
9427         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
9428         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
9429         * sysdeps/x86_64/dl-irel.h: Likewise.
9430
9431         * elf/dl-runtime.c: Use elf_ifunc_invoke.
9432         * elf/dl-sym.c: Likewise.
9433
9434 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
9435
9436         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
9437         need to dereference resplen2.
9438
9439 2011-06-14  Andreas Schwab  <schwab@redhat.com>
9440
9441         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
9442
9443 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
9444
9445         * Makeconfig: Define vardbdir and inst_vardbdir.
9446         * nss/Makefile: Add rules to install db-Makefile.
9447
9448         * nss/nss_db/db-XXX.c: Cleanup.
9449
9450         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
9451         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
9452         GLIBC_PRIVATE.
9453         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
9454         * nss/makedb.c: Implement -g option to specify that value strings
9455         are generated and should not be added to table iterated over for
9456         get*ent calls.
9457         * nss/nss_db/db-initgroups.c: New file.
9458
9459         * nss/getent.c: Add support for initgroups lookups through getgrouplist
9460         interface.
9461
9462         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
9463         (internal_getgrouplist): Adjust to name change.
9464         Update use_initgroups_entry if this is not the first call.
9465         * nss/databases.def: Add initgroups entry.
9466
9467         * nss/makedb.c (compute_tables): Check result of multiple hash table
9468         sizes to minimize maximum chain length.
9469
9470 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
9471
9472         * Versions.def: Add entry for libnss_db.
9473         * shlib-versions: Likewise.
9474         * nss/Makefile: Add rules to build libnss_db.
9475         * nss/Versions: Add libnss_db information.  Organize libnss_files
9476         entries better.
9477         * nss/db-Makefile: Add gshadow support.  Change rules for the new
9478         makedb progra.  Some minor improvements to generate smaller files.
9479         * nss/nss_db/nss_db.h: Move NSS database header data structures to
9480         here from...
9481         * nss/makedb.c: ...here.
9482         Improve database format to be smaller and require less memory at
9483         runtime.
9484         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
9485         db anymore.
9486         * nss/nss_db/db-netgrp.c: Likewise.
9487         * nss/nss_db/db-open.c: Likewise.
9488         * nss/nss_files/flies-XXX.x: Adjust comments.
9489         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
9490         * nss/nss_files/files-grp.c: Likewise.
9491         * nss/nss_files/files-hosts.c: Likewise.
9492         * nss/nss_files/files-network.c: Likewise.
9493         * nss/nss_files/files-proto.c: Likewise.
9494         * nss/nss_files/files-pwd.c: Likewise.
9495         * nss/nss_files/files-rpc.c: Likewise.
9496         * nss/nss_files/files-service.c: Likewise.
9497         * nss/nss_files/files-sgrp.c: Likewise.
9498         * nss/nss_files/files-spwd.c: Likewise.
9499         * nss/nss_db/db-alias.c: Removed.
9500         * nss/nss_db/dummy-db.h: Removed.
9501
9502 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
9503
9504         * nss/makedb.c: Rewritten to not use database library.
9505         * nss/Makefile: Update to build new makedb program.
9506
9507 2011-06-14  Andreas Jaeger  <aj@suse.de>
9508
9509         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
9510         memset declaration.
9511
9512 2011-06-10  Andreas Schwab  <schwab@redhat.com>
9513
9514         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
9515         tmpbuf.
9516
9517 2011-06-10  Roland McGrath  <roland@hack.frob.com>
9518
9519         * Makerules (shlib.lds): Fail if the linker script comes out empty.
9520         * elf/Makefile ($(objpfx)ld.so): Likewise.
9521
9522         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
9523         Don't list ld.so twice in dependencies.
9524
9525         * posix/bug-regex31.c: Include <stdlib.h>.
9526
9527         * nscd/hstcache.c (cache_addhst): Remove unused variable.
9528
9529         * nis/nss_compat/compat-spwd.c
9530         (getspent_next_nss_netgr): Remove unused variable.
9531         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
9532
9533         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
9534         nonmembers" output to use the right array.
9535
9536         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
9537
9538         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
9539
9540         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
9541         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
9542         * catgets/gencat.c (read_input_file): Likewise.
9543         * locale/programs/locarchive.c (enlarge_archive): Likewise.
9544
9545         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
9546         variable definition inside #if's controlling its use.
9547
9548         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
9549
9550         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
9551
9552         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
9553
9554         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
9555         unreachable code.
9556
9557         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
9558
9559         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
9560         * configure: Regenerated.
9561
9562         * Makerules: Revert last change.
9563         * elf/Makefile: Likewise.
9564
9565 2011-06-09  Roland McGrath  <roland@hack.frob.com>
9566
9567         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
9568         * elf/Makefile ($(objpfx)librtld.os): Likewise.
9569         (reloc-link): Likewise.
9570
9571 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
9572
9573         * elf/Makefile: Add rules to build pldd.
9574         * elf/pldd.c: New file.
9575         * elf/pldd-xx.c: New file.
9576
9577 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
9578
9579         * version.h: Update for 2.15 development version.
9580
9581 2011-06-07  David S. Miller  <davem@davemloft.net>
9582
9583         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
9584         ifuncs.
9585         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
9586         elf_machine_lazy_rel): Likewise.
9587         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
9588         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
9589         elf_machine_lazy_rel): Likewise.
9590         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
9591         dl_hwcap via passed in argument.
9592         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
9593         Likewise.
9594
9595 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9596
9597         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
9598
9599 2011-06-06  Roland McGrath  <roland@hack.frob.com>
9600
9601         [BZ #12849]
9602         * manual/fdl-1.1.texi: New file, verbatim from:
9603         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
9604         * manual/lgpl-2.1.texi: New file, verbatim from:
9605         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
9606         * manual/Makefile (licenses): New variable, list those new file names.
9607         (texis): Use it.
9608         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
9609
9610         * manual/fdl.texi: File removed.
9611         * manual/lesser.texi: File removed.
9612         * manual/libc.texinfo (Copying, Documentation License):
9613         Use new @include file names, put @appendix directive before @include.
9614
9615 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
9616
9617         [BZ #12841]
9618         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
9619         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
9620         (mq_open): Add __NTH.
9621
9622 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
9623
9624         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9625         Assume Intel Core i3/i5/i7 processor if AVX is available.
9626
9627 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
9628
9629         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
9630         typo.
9631
9632 2011-05-31  Andreas Schwab  <schwab@redhat.com>
9633
9634         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
9635         memory.  Use alloca_account.  Fix memory leak when retrying.
9636
9637 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
9638
9639         * version.h (RELEASE): Bump for 2.14 release.
9640         * include/features.h (__GLIBC_MINOR__): Bump to 14.
9641
9642         * config.make.in (RANLIB): Remove entry.
9643
9644 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
9645
9646         * po/Makefile (po-sed-cmd): Add ksh to extensions.
9647         (libc.pot): Work around missing support for .ksh extension in xgettext.
9648
9649         [BZ #12684]
9650         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
9651         if both request failed.
9652         (send_dg): In case of server errors clear resplen or *resplen2.
9653
9654         [BZ #12454]
9655         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
9656         when there are multiple maps.
9657         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
9658         (_dl_fini): Remove test here.
9659
9660         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
9661
9662 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
9663
9664         [BZ #12350]
9665         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
9666         bit from old_res_options.
9667         (gaih_inet): Likewise.
9668
9669         [BZ #11099]
9670         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
9671         as signed.
9672
9673         * resolv/res_init.c (res_setoptions): Make the code more compact.
9674
9675         [BZ #11558]
9676         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
9677         set RES_USEVC.
9678
9679         [BZ #11634]
9680         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
9681
9682         * malloc/malloc.h: Mark malloc hook variables as deprecated.
9683
9684         [BZ #11781]
9685         * malloc/malloc.h: Declare malloc hook variables as volatile.
9686
9687         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
9688         in last patch.
9689
9690         [BZ #11799]
9691         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
9692         raise in the comment.
9693         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
9694         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
9695         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
9696
9697 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
9698
9699         [BZ #12811]
9700         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
9701         grow the buffers more if it already has to be sufficient.
9702         (build_wcs_upper_buffer): Likewise.
9703         * posix/regexec.c (check_matching): Likewise.
9704         (clean_state_log_if_needed): Likewise.
9705         (extend_buffers): Don't enlarge buffers beyond size of the input
9706         buffer.
9707         Patches mostly by Emil Wojak <emil@wojak.eu>.
9708         * posix/bug-regex32.c: New file.
9709         * posix/Makefile (tests): Add bug-regex32.
9710
9711         * locale/findlocale.c (_nl_find_locale): Return right away if
9712         _nl_explode_name failed.
9713         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
9714
9715         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
9716
9717         * debug/xtrace.sh: Unify messages.
9718         * malloc/memusage.sh: Likewise.
9719
9720         [BZ #12813]
9721         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
9722         time symbol from vDSO.  Substitute with vsyscall if not available.
9723         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
9724         __vdso_time.
9725
9726         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
9727         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
9728         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
9729         Add sendmmsg and internal_sendmmsg.
9730         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
9731         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
9732         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
9733
9734         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
9735         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
9736         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
9737
9738 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
9739
9740         [BZ #12813]
9741         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
9742         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
9743         available.
9744         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
9745         __vdso_getcpu.
9746
9747         [BZ #12814]
9748         * iconvdata/Makefile (tests): Add bug-iconv9.
9749         * iconvdata/bug-iconv9.c: New file.
9750
9751 2011-05-27  Andreas Schwab  <schwab@redhat.com>
9752
9753         [BZ #12814]
9754         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
9755
9756 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
9757
9758         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9759         (struct user_regs_struct): Change intcs field back to cs.
9760
9761 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
9762
9763         * po/ja.po: Update from translation team.
9764
9765 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
9766
9767         [BZ #12795]
9768         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
9769         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
9770
9771 2011-05-20  Andreas Schwab  <schwab@redhat.com>
9772
9773         * stdlib/longlong.h: Update from GCC.
9774
9775 2011-05-23  Andreas Schwab  <schwab@redhat.com>
9776
9777         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
9778         parameter name.
9779         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
9780         Add parameter name.
9781         (__sysconf): Pass it down.
9782
9783 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
9784
9785         [BZ #12671]
9786         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
9787         some situations.
9788         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
9789         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
9790         add in in __libc_use_alloca calls.  Adjust callers.
9791         (glob): Use malloc in some situations.
9792
9793         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
9794         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
9795         pltexit.
9796
9797 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
9798
9799         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
9800         and CLOCK_BOOTTIME_ALARM.
9801
9802         [BZ #12782]
9803         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
9804         is returned.
9805
9806         * string/_strerror.c (__strerror_r): Print negative errors as signed
9807         numbers.
9808
9809         [BZ #12777]
9810         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
9811         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
9812         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
9813
9814         * configure.in: Fix typo in redirection and correct removal of test
9815         files in two cases.
9816
9817         [BZ #12788]
9818         * locale/setlocale.c (new_composite_name): Fix test to check for
9819         identical name of all categories.
9820
9821         [BZ #12792]
9822         * libio/filedoalloc.c (local_isatty): New function.
9823         (_IO_file_doallocate): Use local_isatty.
9824         * stdio-common/perror.c (perror): In case a new stream is used
9825         forward the stream error.
9826         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
9827         error flag.
9828
9829 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
9830
9831         [BZ #11869]
9832         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
9833         alloca.
9834         * include/alloca.h (extend_alloca_account): Define.
9835
9836         [BZ #11857]
9837         * posix/regex.h: Fix comments with documentation of user-accessible
9838         fields after compilation and describe correct free'ing of pattern
9839         after re_compile_pattern.
9840         Patch by Reuben Thomas <rrt@sc3d.org>.
9841
9842 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
9843
9844         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
9845         and -mno-altivec to prevent the compiler from using Altivec and/or
9846         VSX instructions when the corresponding registers are not available.
9847
9848 2011-05-19  Andreas Schwab  <schwab@redhat.com>
9849
9850         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
9851
9852 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
9853
9854         * libio/freopen.c (freopen): Use __dup2, not dup2.
9855         * libio/freopen64.c (freopen64): Likewise.
9856
9857 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
9858
9859         [BZ #12775]
9860         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
9861         * math/Makefile (tests): Add test-powl.
9862         (CFLAGS-test-powl.c): Define.
9863         * math/test-powl.c: New file.
9864
9865 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9866
9867         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
9868
9869 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
9870
9871         [BZ #11837]
9872         * iconvdata/gb18030.c: Update to GB18020-2005.
9873
9874 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
9875
9876         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
9877         RE_SYNTAX_POSIX_AWK): Update to match recent development.
9878         Patch by Aharon Robbins <arnold@skeeve.com>.
9879
9880         [BZ #11892]
9881         * stdlib/putenv.c (putenv): Don't always create copy of the variable
9882         on the stack.
9883
9884         [BZ #11895]
9885         * misc/pselect.c (__pselect): Handle timeout value errors hidden
9886         through underflows.
9887
9888         [BZ #12766]
9889         * misc/error.c (error_at_line): Ensure file_name and old_file_name
9890         point to strings before performing equality test for error_one_per_line
9891         mode.
9892
9893         [BZ #11697]
9894         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
9895
9896         [BZ #11820]
9897         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9898         (struct user_fpregs_struct): Avoid __uint*_t types.
9899
9900         [BZ #6420]
9901         * malloc/mtrace.c (tr_where): Add additional parameter to point to
9902         symbol info.  Use it instead of calling _dl_addr locally.
9903         (lock_and_info): New function.
9904         (tr_freehook): Call lock_and_info and pass symbol info as additional
9905         parameter to tr_where.
9906         (tr_mallochook): Likewise.
9907         (tr_reallochook): Likewise.
9908         (tr_memalignhook): Likewise.
9909
9910         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
9911         used and couldn't be at all thread-safe.
9912
9913 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
9914
9915         * libio/freopen.c (freopen): Don't close old file descriptor
9916         before the new one is opened.  Instead dup the new file descriptor
9917         to the old one after the new stream is created.
9918         * libio/freopen64.c (freopen64): Likewise.
9919         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
9920         * libio/fileops.c (_IO_new_file_close_it): Handle new
9921         _IO_FLAGS2_NOCLOSE flag.
9922         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
9923         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
9924         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
9925         _IO_FLAGS2_NOCLOSE flag.
9926         * include/unistd.h: Add hidden_proto for dup3.
9927         Define __have_dup3.
9928         * io/dup3.c: Define hidden symbol.
9929         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
9930
9931         [BZ #7101]
9932         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
9933         when an incomplete long option is used.
9934         * posix/tst-getopt_long1.c: New file.
9935         * posix/Makefile (tests): Add tst-getopt_long1.
9936
9937         [BZ #10138]
9938         * scripts/config.guess: Update from autoconf-2.68.
9939         * scripts/config.sub: Likewise.
9940
9941         [BZ #10157]
9942         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
9943         tests into ...
9944         (has_cpuclock): ...this.  New function.
9945         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
9946         macro here based on has_cpuclock code.
9947
9948         [BZ #10149]
9949         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9950         First byte (not low byte) is now always NUL.
9951         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
9952
9953         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9954         Use non-cancelable interfaces.
9955
9956         [BZ #9809]
9957         * locale/iso-639.def: Add entry for Sorani.
9958
9959         [BZ #11901]
9960         * include/stdlib.h: Move include protection to the right place.
9961         Define abort_msg_s.  Declare __abort_msg with it.
9962         * stdlib/abort.c (__abort_msg): Adjust type.
9963         * assert/assert.c (__assert_fail_base): New function.  Majority
9964         of code from __assert_fail.  Allocate memory for __abort_msg with
9965         mmap.
9966         (__assert_fail): Now call __assert_fail_base.
9967         * assert/assert-perr.c: Remove bulk of implementation.  Use
9968         __assert_fail_base.
9969         * include/assert.hL Declare __assert_fail_base.
9970         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
9971         mmap.
9972         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
9973
9974 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
9975
9976         [BZ #11952]
9977         [BZ #12453]
9978         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
9979         until all modules are registered in the DTV.
9980         * elf/Makefile: Add rules to build and run tst-tls19.
9981         * elf/tst-tls19.c: New file.
9982         * elf/tst-tls19mod1.c: New file.
9983         * elf/tst-tls19mod2.c: New file.
9984         * elf/tst-tls19mod3.c: New file.
9985         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
9986
9987         [BZ #12083]
9988         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
9989         correctly.
9990
9991         [BZ #12601]
9992         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
9993         two-byte sequence errors.
9994         * iconvdata/Makefile (tests): Add bug-iconv8.
9995         * iconvdata/bug-iconv8.c: New file.
9996
9997         [BZ #12626]
9998         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
9999         buf2 definition.
10000
10001         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
10002
10003         [BZ #12432]
10004         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
10005         (dummy_getcfa): New function.
10006         (init): Get _Unwind_GetCFA address, use dummy if not found.
10007         (backtrace_helper): In recursion check, also check whether CFA changes.
10008         (__backtrace): Completely initialize arg.
10009
10010         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
10011         storing incomplete byte sequence in state object.  Avoid testing for
10012         guaranteed too small input if we know there is enough data available.
10013
10014 2011-05-11  Andreas Schwab  <schwab@redhat.com>
10015
10016         * Makeconfig (+link-pie): Indent.
10017         * Rules (binaries-pie): Define if $(have-fpie) and
10018         $(build-shared).
10019         (binaries-shared): Also filter out $(binaries-pie).
10020         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
10021         * nscd/Makefile (others-pie): Add nscd.
10022         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
10023         ($(objpfx)nscd): Remove command override.
10024         * login/Makefile (others-pie): Add pt_chown.
10025         ($(objpfx)pt_chown): Remove command override.
10026         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
10027         remove command overrides.
10028
10029 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
10030
10031         * libio/tst_putwc.c: Fix error messages.
10032
10033         [BZ #12724]
10034         * libio/fileops.c (_IO_new_file_close_it): Always flush when
10035         currently writing and seek to current position when not.
10036         * libio/Makefile (tests): Add bug-fclose1.
10037         * libio/bug-fclose1.c: New file.
10038
10039 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
10040
10041         [BZ #12511]
10042         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
10043         don't set DF_1_NODELETE here.
10044         (do_lookup_x): When entering new entry test for copy relocation
10045         and if necessary set DF_1_NODELETE flag.
10046         * elf/tst-unique4.cc: New file.
10047         * elf/tst-unique4.h: New file.
10048         * elf/tst-unique4lib.cc: New file.
10049         * elf/Makefile: Add rules to build and run tst-unique4.
10050         Patch by Piotr Bury <pbury@goahead.com>.
10051
10052 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
10053
10054         [BZ #12052]
10055         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
10056
10057         [BZ #12625]
10058         * misc/mntent_r.c (addmntent): Flush the stream after the output
10059
10060         [BZ #12393]
10061         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
10062         (is_trusted_path_normalize): Skip initial colon.  Append slash
10063         to empty buffer.  Duplicate is_trusted_path code but allow
10064         constructed patch to be prefix.
10065         (is_dst): Allow $ORIGIN followed by /.
10066         (_dl_dst_substitute): Correct clearing of check_for_trusted.
10067         Correct testing of result of is_trusted_path_normalize
10068         (decompose_rpath): Fix warning.
10069
10070 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
10071
10072         [BZ #11257]
10073         * grp/initgroups.c (internal_getgrouplist): When we found the service
10074         list through the initgroups entry in nsswitch.conf do not always
10075         continue on a successful lookup.  Don't always use the
10076         __nss_group_database value if it is set.
10077         * nss/nsswitch.conf (initgroups): Change action for successful db
10078         lookup to continue for compatibility.
10079
10080 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
10081
10082         [BZ #11532]
10083         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
10084         and CP774 modules.
10085         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
10086         and CP774 modules.
10087         * iconvdata/tst-tables.sh: Likewise.
10088         * iconvdata/cp770.c: New file.
10089         * iconvdata/cp771.c: New file.
10090         * iconvdata/cp772.c: New file.
10091         * iconvdata/cp773.c: New file.
10092         * iconvdata/cp774.c: New file.
10093         * iconvdata/testdata/CP770: New file.
10094         * iconvdata/testdata/CP770..UTF8: New file.
10095         * iconvdata/testdata/CP771: New file.
10096         * iconvdata/testdata/CP771..UTF8: New file.
10097         * iconvdata/testdata/CP772: New file.
10098         * iconvdata/testdata/CP772..UTF8: New file.
10099         * iconvdata/testdata/CP773: New file.
10100         * iconvdata/testdata/CP773..UTF8: New file.
10101         * iconvdata/testdata/CP774: New file.
10102         * iconvdata/testdata/CP774..UTF8: New file.
10103
10104         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
10105         END CHARMAP line.
10106         * iconvdata/gen-8bit-gap.sh: Likewise.
10107         * iconvdata/gen-8bit.sh: Likewise.
10108
10109         * locale/iso-639.def: Add ary entry.
10110
10111         [BZ #11258]
10112         * locale/C-translit.h.in: Add U20A1 transliteration.
10113
10114         [BZ #12178]
10115         * locale/iso-639.def: Add wae entry.
10116         Patch by Kevin Bortis <bortis@translate-wae.ch>.
10117
10118         [BZ #12545]
10119         * locale/programs/localedef.c (construct_output_path): Use ssize_t
10120         for n.
10121
10122         [BZ #12711]
10123         * locale/C-translit.h.in: Add entry for U20B9.
10124         Patch by pravin.d.s@gmail.com.
10125
10126 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
10127
10128         [BZ #12713]
10129         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
10130         ENAMETOOLONG use generic getcwd.
10131         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
10132         in rtld.  Use *stat64.
10133         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
10134         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
10135         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
10136         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
10137         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
10138         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
10139         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
10140         __fstatat64 macros.
10141         * include/dirent.h: Add libc_hidden_proto for rewinddir.
10142         * dirent/rewinddir.c: Add libc_hidden_def.
10143         * sysdeps/mach/hurd/rewinddir.c: Likewise.
10144         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
10145
10146         * include/dirent.h (__alloc_dir): Add flags parameter.
10147         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
10148         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
10149         __alloc_dir.
10150         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
10151         from fdopendir if O_CLOEXEC is already set.
10152
10153 2011-03-15  Alan Modra  <amodra@gmail.com>
10154
10155         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
10156         l_tls_firstbyte_offset non-zero.  Save padding offset in
10157         l_tls_firstbyte_offset for later use.
10158         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
10159         freeing static tls block.
10160
10161 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
10162
10163         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
10164         where #ifdef was intended.  The intent is to prevent ARG_MAX from
10165         being defined by the kernel headers.
10166
10167 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
10168
10169         [BZ #12734]
10170         * resolv/resolv.h: Define RES_NOTLDQUERY.
10171         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
10172         no-tld-query and set RES_NOTLDQUERY.
10173         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
10174         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
10175         modern BIND to search name as TLD unless forbidden.
10176
10177 2011-05-07  Petr Baudis  <pasky@suse.cz>
10178             Ulrich Drepper  <drepper@gmail.com>
10179
10180         [BZ #12393]
10181         * elf/dl-load.c (fillin_rpath): Move trusted path check...
10182         (is_trusted_path): ...to here.
10183         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
10184         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
10185         using is_trusted_path_normalize() in setuid scripts.
10186
10187 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
10188
10189         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
10190         __BEGIN/__END_DECLS.
10191
10192 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
10193
10194         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
10195         NSS_STATUS_NOTFOUND if no record was found.
10196
10197 2011-05-05  Andreas Schwab  <schwab@redhat.com>
10198
10199         * sunrpc/Makefile (headers): Add rpc/netdb.h.
10200         (headers-not-in-tirpc): Remove rpc/netdb.h
10201         * resolv/netdb.h: Revert last change.
10202
10203 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
10204
10205         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
10206         circular dependency between libgcc.a and libc.a.
10207
10208 2011-05-05  Andreas Schwab  <schwab@redhat.com>
10209
10210         * resolv/netdb.h: Don't include <rpc/netdb.h>.
10211         * nis/Makefile: Don't install rpcsvc/*.
10212         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
10213         instead of <rpc/types.h>.
10214         (MAXHOSTNAMELEN): Define.
10215
10216 2011-05-03  Andreas Schwab  <schwab@redhat.com>
10217
10218         * elf/ldconfig.c (add_dir): Don't crash on empty path.
10219
10220 2011-04-28  Maciej Babinski  <mbabinski@google.com>
10221
10222         [BZ #12714]
10223         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
10224         gethostbyname4_r when IPv6 results are possible.
10225
10226 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
10227
10228         [BZ #12723]
10229         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
10230         _PC_PIPE_BUF handling.
10231
10232 2011-04-30  Bruno Haible  <bruno@clisp.org>
10233
10234         [BZ #12717]
10235         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
10236         * resolv/netdb.h (getnameinfo): Change type of flags parameter
10237         to 'int'.
10238         * inet/getnameinfo.c (getnameinfo): Likewise.
10239
10240 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
10241
10242         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
10243         to groups setting in database lookup.
10244         * nss/nsswitch.conf: Add initgroups entry.
10245
10246 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
10247
10248         [BZ #12685]
10249         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
10250         mode string.
10251         Patch by Eric Blake <eblake@redhat.com>.
10252
10253 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
10254
10255         * sunrpc/Makefile (need-export-routines): Add svc_run.
10256         (routines): Remove svc_run.
10257         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
10258         * sunrpc/clnt_perr.c (clnt_perrno): Export.
10259         * sunrpc/svc_run.c (svc_run): Likewise.
10260         * sunrpc/svc_udp.c (svcudp_create): Likewise.
10261
10262 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
10263
10264         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
10265         problem in reallocation in last patch.
10266
10267 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
10268
10269         * sunrpc/Makefile: Move inclusion of Rules.
10270
10271 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
10272
10273         * nss/nss_files/files-initgroups.c: New file.
10274         * nss/Makefile (libnss_files-routines): Add files-initgroups.
10275         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
10276         _nss_files_initgroups_dyn.
10277
10278 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
10279
10280         * elf/elf.h (R_ARM_IRELATIVE): Define.
10281
10282 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
10283
10284         * po/ru.po: Update from translation team.
10285
10286 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
10287
10288         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
10289         dependencies.
10290
10291 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
10292
10293         [BZ #12653]
10294         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
10295         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
10296         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
10297         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
10298         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
10299
10300 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
10301
10302         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
10303         differing bytes.
10304         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
10305         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
10306         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
10307
10308 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
10309
10310         [BZ #12420]
10311         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
10312         storing it.
10313         * stdlib/bug-getcontext.c: New file.
10314         * stdlib/Makefile: Add rules to build and run bug-getcontext.
10315
10316 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10317
10318         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
10319         instructions into .machine "z9-109".
10320         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
10321         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
10322
10323 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10324
10325         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
10326         between environment variables and auxiliary vector.
10327
10328 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
10329
10330         * Makefile: Add rules to build linkobj/libc.so.
10331         * include/libc-symbols.h: Define libc_hidden_nolink.
10332         * include/rpc/auth.h: Mark functions which are to be hidden.
10333         * include/rpc/auth_des.h: Likewise.
10334         * include/rpc/auth_unix.h: Likewise.
10335         * include/rpc/clnt.h: Likewise.
10336         * include/rpc/des_crypt.h: Likewise.
10337         * include/rpc/key_prot.h: Likewise.
10338         * include/rpc/pmap_clnt.h: Likewise.
10339         * include/rpc/pmap_prot.h: Likewise.
10340         * include/rpc/pmap_rmt.h: Likewise.
10341         * include/rpc/rpc_msg.h: Likewise.
10342         * include/rpc/svc.h: Likewise.
10343         * include/rpc/svc_auth.h: Likewise.
10344         * include/rpc/xdr.h: Likewise.
10345         * nis/Makefile: Link all DSOs against linkobj/libc.so.
10346         * nss/Makefile: Likewise.
10347         * sunrpc/Makefile: Don't install headers.  Build library with normal
10348         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
10349         * sunrpc/auth_des.c: Hide exported symbols by default, export some
10350         for the compat linking library.  Remove use of INTDEF/INTUSE.
10351         * sunrpc/auth_none.c: Likewise.
10352         * sunrpc/auth_unix.c: Likewise.
10353         * sunrpc/authdes_prot.c: Likewise.
10354         * sunrpc/authuxprot.c: Likewise.
10355         * sunrpc/clnt_gen.c: Likewise.
10356         * sunrpc/clnt_perr.c: Likewise.
10357         * sunrpc/clnt_raw.c: Likewise.
10358         * sunrpc/clnt_simp.c: Likewise.
10359         * sunrpc/clnt_tcp.c: Likewise.
10360         * sunrpc/clnt_udp.c: Likewise.
10361         * sunrpc/clnt_unix.c: Likewise.
10362         * sunrpc/des_crypt.c: Likewise.
10363         * sunrpc/des_soft.c: Likewise.
10364         * sunrpc/get_myaddr.c: Likewise.
10365         * sunrpc/key_call.c: Likewise.
10366         * sunrpc/key_prot.c: Likewise.
10367         * sunrpc/netname.c: Likewise.
10368         * sunrpc/pm_getmaps.c: Likewise.
10369         * sunrpc/pm_getport.c: Likewise.
10370         * sunrpc/pmap_clnt.c: Likewise.
10371         * sunrpc/pmap_prot.c: Likewise.
10372         * sunrpc/pmap_prot2.c: Likewise.
10373         * sunrpc/pmap_rmt.c: Likewise.
10374         * sunrpc/publickey.c: Likewise.
10375         * sunrpc/rpc_cmsg.c: Likewise.
10376         * sunrpc/rpc_common.c: Likewise.
10377         * sunrpc/rpc_dtable.c: Likewise.
10378         * sunrpc/rpc_prot.c: Likewise.
10379         * sunrpc/rpc_thread.c: Likewise.
10380         * sunrpc/rtime.c: Likewise.
10381         * sunrpc/svc.c: Likewise.
10382         * sunrpc/svc_auth.c: Likewise.
10383         * sunrpc/svc_authux.c: Likewise.
10384         * sunrpc/svc_raw.c: Likewise.
10385         * sunrpc/svc_run.c: Likewise.
10386         * sunrpc/svc_simple.c: Likewise.
10387         * sunrpc/svc_tcp.c: Likewise.
10388         * sunrpc/svc_udp.c: Likewise.
10389         * sunrpc/svc_unix.c: Likewise.
10390         * sunrpc/svcauth_des.c: Likewise.
10391         * sunrpc/xcrypt.c: Likewise.
10392         * sunrpc/xdr.c: Likewise.
10393         * sunrpc/xdr_array.c: Likewise.
10394         * sunrpc/xdr_float.c: Likewise.
10395         * sunrpc/xdr_intXX_t.c: Likewise.
10396         * sunrpc/xdr_mem.c: Likewise.
10397         * sunrpc/xdr_rec.c: Likewise.
10398         * sunrpc/xdr_ref.c: Likewise.
10399         * sunrpc/xdr_sizeof.c: Likewise.
10400         * sunrpc/xdr_stdio.c: Likewise.
10401
10402 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
10403
10404         [BZ #12650]
10405         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
10406         * sysdeps/ia64/dl-tls.h: Likewise.
10407         * sysdeps/powerpc/dl-tls.h: Likewise.
10408         * sysdeps/s390/dl-tls.h: Likewise.
10409         * sysdeps/sh/dl-tls.h: Likewise.
10410         * sysdeps/sparc/dl-tls.h: Likewise.
10411         * sysdeps/x86_64/dl-tls.h: Likewise.
10412         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
10413
10414 2011-03-14  Andreas Schwab  <schwab@redhat.com>
10415
10416         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
10417         rpath element also skip the following colon.
10418         (expand_dynamic_string_token): Add is_path parameter and pass
10419         down to DL_DST_REQUIRED and _dl_dst_substitute.
10420         (decompose_rpath): Call expand_dynamic_string_token with
10421         non-zero is_path.  Ignore empty rpaths.
10422         (_dl_map_object_from_fd): Call expand_dynamic_string_token
10423         with zero is_path.
10424
10425 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
10426
10427         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
10428         Make cancelable.
10429
10430 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
10431
10432         [BZ #12655]
10433         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
10434         Patch by Filipe David Manana <fdmanana@apache.org>.
10435
10436 2011-04-07  Andreas Schwab  <schwab@redhat.com>
10437
10438         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
10439         Maintain aligned stack.
10440         (CHECK_RSP): Remove unused macro.
10441
10442 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
10443
10444         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
10445         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
10446
10447 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
10448
10449         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
10450
10451         * include/features.h: Mention __USE_XOPEN2K8 in comment.
10452
10453 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
10454
10455         [BZ #12518]
10456         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
10457         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
10458         * sysdeps/x86_64/memmove.c: New file.
10459         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
10460         (memcpy): Renamed to ...
10461         (__new_memcpy): This.
10462         (memcpy): Provide GLIBC_2_14 memcpy.
10463         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
10464         (memcpy): Provide GLIBC_2_2_5 memcpy.
10465
10466 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
10467
10468         [BZ #12631]
10469         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
10470
10471 2011-03-30  Andreas Schwab  <schwab@redhat.com>
10472
10473         * misc/syncfs.c: New file.
10474         * misc/Makefile (routines): Add syncfs.
10475         * posix/unistd.h: Declare syncfs.
10476         * sysdeps/unix/syscalls.list: Add syncfs.
10477
10478 2011-04-01  Andreas Schwab  <schwab@redhat.com>
10479
10480         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
10481         open_by_handle_at.
10482         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
10483         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10484         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10485         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10486         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10487         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
10488         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10489
10490 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
10491
10492         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
10493         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10494         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
10495         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10496         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10497         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10498         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10499
10500         * io/Makefile: Compile fallocate.c, fallocate64.c, and
10501         sync_file_range.c with -fexceptions.
10502         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
10503         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
10504         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
10505         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
10506         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
10507         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
10508         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
10509         sync_file_range as cancellation point
10510         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
10511         now a wrapper around __call_sync_file_range with cancellation handling.
10512         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
10513         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
10514         function name to __call_sync_file_range.
10515         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
10516         Add call_sync_file_range.
10517
10518 2011-04-01  Andreas Schwab  <schwab@redhat.com>
10519
10520         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10521         bits/timex.h.
10522
10523 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
10524
10525         * iconv/iconv.h: Fix typo in comment.
10526         * io/fcntl.h: Likewise.
10527         * libio/stdio.h: Likewise.
10528         * posix/spawn.h: Likewise.
10529         * posix/unistd.h: Likewise.
10530         * stdlib/stdlib.h: Likewise.
10531         * time/time.h: Likewise.
10532         * wcsmbs/wchar.h: Likewise.
10533
10534         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
10535         open_by_handle): Add.
10536         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
10537         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
10538         Augment a few comments.
10539         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10540         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10541         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10542         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10543         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10544         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
10545         open_by_handle.
10546
10547         * io/fcntl.h (AT_EMPTY_PATH): Define.
10548
10549 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
10550
10551         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
10552         * sysdeps/unix/sysv/linux/bits/time.h: New file.
10553         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
10554         to...
10555         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
10556         * Versions.def: Add GLIBC_2.14.
10557         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
10558         Export.
10559
10560 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
10561
10562         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
10563         round counter.
10564         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
10565
10566 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
10567
10568         [BZ #12597]
10569         * string/test-strncmp.c (do_page_test): New function.
10570         (check2): Likewise.
10571         (test_main): Call check2.
10572         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
10573
10574 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
10575
10576         [BZ #12587]
10577         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
10578         Handle cache information in CPU leaf 4.
10579         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
10580
10581 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
10582
10583         [BZ #12583]
10584         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
10585         character representation.
10586         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
10587
10588 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
10589
10590         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
10591         END(__isnan) to END(__isnanf) to match function entry point/label
10592         EALIGN(__isnanf,...).
10593
10594 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
10595
10596         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
10597
10598 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
10599
10600         [BZ #12510]
10601         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
10602         copy from the symbol referenced in the relocation to initialize the
10603         used variable.
10604         Patch by Piotr Bury <pbury@goahead.com>.
10605         * elf/Makefile: Add rules to build and tst-unique3.
10606         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
10607         * elf/tst-unique3.cc: New file.
10608         * elf/tst-unique3.h: New file.
10609         * elf/tst-unique3lib.cc: New file.
10610         * elf/tst-unique3lib2.cc: New file.
10611
10612         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
10613
10614 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
10615
10616         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
10617         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
10618         to _start.
10619
10620 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
10621
10622         * elf/dl-load.c (_dl_map_object): If we are looking for the first
10623         to-be-loaded object along a path to loader is ld.so.
10624
10625 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
10626             Ulrich Drepper  <drepper@gmail.com>
10627
10628         * sysdeps/x86_64/memset.S: After aligning destination, code
10629         branches to different locations depending on the value of
10630         misalignment, when multiarch is enabled. Fix this.
10631
10632 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
10633
10634         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
10635         Set _x86_64_preferred_memory_instruction for AMD processsors.
10636         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10637         Set bit_Prefer_SSE_for_memop for AMD processors.
10638
10639 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
10640
10641         * libio/fmemopen.c (fmemopen): Optimize a bit.
10642
10643 2011-03-03  Andreas Schwab  <schwab@redhat.com>
10644
10645         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
10646
10647 2011-03-03  Roland McGrath  <roland@redhat.com>
10648
10649         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
10650
10651 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
10652
10653         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
10654         __bzero_ultra1 instead of __memset_ultra1.
10655
10656 2011-02-23  Andreas Schwab  <schwab@redhat.com>
10657             Ulrich Drepper  <drepper@gmail.com>
10658
10659         [BZ #12509]
10660         * include/link.h (struct link_map): Add l_orig_initfini.
10661         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
10662         returning unsuccessfully.
10663         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
10664         close of a file loaded at startup, restore the original l_initfini
10665         list.
10666         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
10667         list, store the pointer.
10668         * elf/Makefile ($(objpfx)noload-mem): New rule.
10669         (noload-ENV): Define.
10670         (tests): Add $(objpfx)noload-mem.
10671         * elf/noload.c: Include <memcheck.h>.
10672         (main): Call mtrace.  Close all opened handles.
10673
10674 2011-02-17  Andreas Schwab  <schwab@redhat.com>
10675
10676         [BZ #12454]
10677         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
10678         dependencies are missing.
10679
10680 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10681
10682         Fix __if_freereq crash: Unlike the generic version which uses free,
10683         Hurd needs munmap.
10684         * sysdeps/mach/hurd/ifreq.h: New file.
10685
10686 2011-01-27  Petr Baudis  <pasky@suse.cz>
10687             Ulrich Drepper  <drepper@gmail.com>
10688
10689         [BZ 12445]#
10690         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
10691         to extend_alloca().
10692         * stdio-common/bug23.c: New file.
10693         * stdio-common/Makefile (tests): Add bug23.
10694
10695 2010-09-28  Andreas Schwab  <schwab@redhat.com>
10696             Ulrich Drepper  <drepper@gmail.com>
10697
10698         [BZ #12489]
10699         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
10700         before performing relro protection.  At old place add assertion
10701         to make sure nothing changed.
10702
10703 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
10704             Glauber de Oliveira Costa  <glommer@gmail.com>
10705
10706         * elf/elf.h: Add new ARM TLS relocs.
10707
10708 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
10709
10710         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
10711         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
10712         cast from r3.
10713         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
10714         'tests' variable.
10715         * sysdeps/wordsize-64/tst-writev.c: New file.
10716
10717 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
10718
10719         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
10720         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
10721         insns in _dl_start to prevent a TOC reference before relocs are
10722         resolved.
10723
10724 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
10725
10726         [BZ #12469]
10727         * Makeconfig: Remove RANLIB definition.
10728         * Makerules: Don't use RANLIB.
10729         * aclocal.m4: Remove ranlib test.
10730         * configure.in: No need to check for ranlib.
10731         * elf/rtld-Rules: Don't use RANLIB.
10732
10733 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10734
10735         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
10736         protection macro.
10737         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
10738         inclusion protection macro.
10739
10740         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
10741         SIGRTMIN and SIGRTMAX and print information in that case only when
10742         SIGRTMIN is defined.
10743
10744 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
10745
10746         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
10747         arginfo fn returning -1.
10748
10749         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
10750         and thousands string is zero terminated.
10751
10752 2011-02-03  Andreas Schwab  <schwab@redhat.com>
10753
10754         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
10755         sysdeps/unix/sysv/linux/bits/socket.h.
10756
10757 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10758
10759         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
10760         (__CPU_COUNT): Remove old macros.
10761         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
10762         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
10763         (__CPU_ALLOC, __CPU_FREE): Add macros.
10764         (__sched_cpualloc, __sched_cpufree): Add declarations.
10765
10766 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
10767
10768         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
10769         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
10770         * nscd/aicache.c (addhstaiX): Return timeout of added value.
10771         (readdhstai): Return value of addhstaiX call.
10772         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
10773         (addgrbyX): Return value returned by cache_addgr.
10774         (readdgrbyname): Return value returned by addgrbyX.
10775         (readdgrbygid): Likewise.
10776         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
10777         (addpwbyX): Return value returned by cache_addpw.
10778         (readdpwbyname): Return value returned by addhstbyX.
10779         (readdpwbyuid): Likewise.
10780         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
10781         (addservbyX): Return value returned by cache_addserv.
10782         (readdservbyname): Return value returned by addservbyX:
10783         (readdservbyport): Likewise.
10784         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
10785         (addhstbyX): Return value returned by cache_addhst.
10786         (readdhstbyname): Return value returned by addhstbyX.
10787         (readdhstbyaddr): Likewise.
10788         (readdhstbynamev6): Likewise.
10789         (readdhstbyaddrv6): Likewise.
10790         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
10791         (readdinitgroups): Return value returned by addinitgroupsX.
10792         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
10793         (prune_cache): Keep track of timeout value of re-added entries.
10794         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
10795         * nscd/nscd.h: Adjust prototypes of readd* functions.
10796
10797 2011-02-04  Roland McGrath  <roland@redhat.com>
10798
10799         * nis/nis_server.c (nis_servstate): Use the right name for 0.
10800         (nis_stats): Likewise.
10801         * nis/nis_modify.c (nis_modify): Likewise.
10802         * nis/nis_remove.c (nis_remove): Likewise.
10803         * nis/nis_add.c (nis_add): Likewise.
10804
10805         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
10806
10807         * posix/fnmatch_loop.c: Add some consts.
10808
10809         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
10810
10811 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
10812
10813         [BZ #12460]
10814         * config.make.in (config-cflags-novzeroupper): Define.
10815         * configure.in: Substitute libc_cv_cc_novzeroupper.
10816         * elf/Makefile (AVX-CFLAGS): Define.
10817         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
10818         (CFLAGS-tst-auditmod4a.c): Likewise.
10819         (CFLAGS-tst-auditmod4b.c): Likewise.
10820         (CFLAGS-tst-auditmod6b.c): Likewise.
10821         (CFLAGS-tst-auditmod6c.c): Likewise.
10822         (CFLAGS-tst-auditmod7b.c): Likewise.
10823         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
10824
10825 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
10826
10827         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
10828         function to the callback.
10829         Patch partly by Jiri Olsa <jolsa@redhat.com>.
10830
10831 2011-02-02  Andreas Schwab  <schwab@redhat.com>
10832
10833         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
10834         of errno.
10835
10836 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
10837
10838         [BZ #11724]
10839         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
10840         of constructors.
10841         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
10842         of destructors.
10843         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
10844
10845         [BZ #11724]
10846         * elf/Makefile: Add rules to build and run new test.
10847         * elf/tst-initorder.c: New file.
10848         * elf/tst-initorder.exp: New file.
10849         * elf/tst-initordera1.c: New file.
10850         * elf/tst-initordera2.c: New file.
10851         * elf/tst-initordera3.c: New file.
10852         * elf/tst-initordera4.c: New file.
10853         * elf/tst-initorderb1.c: New file.
10854         * elf/tst-initorderb2.c: New file.
10855         * elf/tst-order-a1.c: New file.
10856         * elf/tst-order-a2.c: New file.
10857         * elf/tst-order-a3.c: New file.
10858         * elf/tst-order-a4.c: New file.
10859         * elf/tst-order-b1.c: New file.
10860         * elf/tst-order-b2.c: New file.
10861         * elf/tst-order-main.c: New file.
10862         New test case by George Gensure <werkt0@gmail.com>.
10863
10864 2010-10-01  Andreas Schwab  <schwab@redhat.com>
10865
10866         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10867         decoding ACE if AI_CANONIDN.
10868
10869 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
10870
10871         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
10872
10873 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
10874
10875         * version.h (RELEASE): Bump for 2.13 release.
10876         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
10877
10878         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
10879
10880         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
10881         MADV_NOHUGEPAGE.
10882         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
10883         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
10884         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
10885         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
10886         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
10887         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10888
10889         * posix/getconf.c: Update copyright year.
10890         * catgets/gencat.c: Likewise.
10891         * csu/version.c: Likewise.
10892         * debug/catchsegv.sh: Likewise.
10893         * debug/xtrace.sh: Likewise.
10894         * elf/ldconfig.c: Likewise.
10895         * elf/ldd.bash.in: Likewise.
10896         * elf/sprof.c (print_version): Likewise.
10897         * iconv/iconv_prog.c: Likewise.
10898         * iconv/iconvconfig.c: Likewise.
10899         * locale/programs/locale.c: Likewise.
10900         * locale/programs/localedef.c: Likewise.
10901         * malloc/memusage.sh: Likewise.
10902         * malloc/mtrace.pl: Likewise.
10903         * nscd/nscd.c (print_version): Likewise.
10904         * nss/getent.c: Likewise.
10905
10906         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
10907         PF_CAIF, and PF_ALG.
10908         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10909
10910 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
10911
10912         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
10913         (modules-names): Use them.
10914         (ifunc-test-modules, ifunc-pie-tests): Define.
10915         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
10916         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
10917         (test-extras): Likewise.
10918         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
10919         $(compile-command.c).
10920         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
10921         (all-built-dso): Define.
10922         (check-textrel.out, check-execstack.out): Depend on it.
10923
10924         * configure.in: Don't override --enable-multi-arch.
10925
10926 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
10927
10928         [BZ #6812]
10929         * nscd/hstcache.c (tryagain): Define.
10930         (cache_addhst): Return tryagain not notfound for temporary errors.
10931         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
10932         failed.
10933
10934 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
10935
10936         [BZ #10563]
10937         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
10938         to make the syscall.
10939         * sysdeps/unix/sysv/linux/setgroups.c: New file.
10940
10941         [BZ #12378]
10942         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
10943         and fall back to matching as normal character if the string ends before
10944         the matching ']' is found.  This is what POSIX requires.
10945         * posix/testfnm.c: Adjust test result.
10946         * posix/globtest.sh: Adjust test result.  Add new test.
10947         * posix/tst-fnmatch.input: Likewise.
10948         * posix/tst-fnmatch2.c: Add new test.
10949
10950 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
10951
10952         * elf/Makefile (check-execstack): Revert last change.  Depend on
10953         check-execstack.h.
10954         (check-execstack.h): New target.
10955         (generated): Add check-execstack.h.
10956         * elf/check-execstack.c: Include "check-execstack.h".
10957         (main): Revert last change.
10958         (handle_file): Return zero if GNU_STACK is absent and
10959         DEFAULT_STACK_PERMS doesn't include PF_X.
10960
10961 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
10962
10963         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
10964         in child fails because the descriptor is already closed.
10965         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
10966         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
10967         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
10968
10969         [BZ #12397]
10970         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
10971         syscall.
10972
10973         [BZ #10484]
10974         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
10975         temporary buffer used to handle multi lookups locally.
10976         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
10977
10978 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10979
10980         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
10981         loader is ld.so.
10982
10983 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
10984
10985         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
10986         alignment for SSE2.
10987
10988 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10989
10990         [BZ #12394]
10991         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
10992         characters.  When rounding increased number of integer digits recompute
10993         number of groups.
10994         * stdio-common/tst-grouping.c: New file.
10995         * stdio-common/Makefile: Add rules to build and run tst-grouping.
10996
10997 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
10998
10999         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
11000         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
11001
11002         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
11003         void.
11004         * bits/select.h: Likewise.
11005
11006 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
11007
11008         * po/ja.po: Update from translation team.
11009
11010 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
11011
11012         [BZ #11155]
11013         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
11014         implementation just like for lxstat, fxstatat, et al.
11015
11016 2010-12-27  Jim Meyering  <meyering@redhat.com>
11017
11018         [BZ #12348]
11019         * posix/regexec.c (build_trtable): Return failure indication upon
11020         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
11021
11022 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
11023
11024         [BZ #12201]
11025         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
11026         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
11027         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
11028         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
11029
11030         [BZ #12207]
11031         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
11032
11033         [BZ #12204]
11034         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
11035         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
11036
11037 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
11038
11039         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
11040         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
11041         script has SORT_BY_INIT_PRIORITY.
11042         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
11043         NO_CTORS_DTORS_SECTIONS is defined.
11044         * elf/soinit.c: Likewise.
11045         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
11046         NO_CTORS_DTORS_SECTIONS is defined.
11047         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
11048         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
11049         * sysdeps/sh/init-first.c: Likewise.
11050         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
11051
11052 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
11053
11054         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
11055         always use the slow path.
11056
11057 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
11058
11059         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
11060         similar rule which adds the sysdep directories to the header search in
11061         order to pick up the correct platform stackinfo.h.
11062         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
11063         perform test if it is, otherwise return successfully without testing.
11064         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
11065         DEFAULT_STACK_PERMS define in stackinfo.h.
11066         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
11067         defined in stackinfo.h.
11068         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
11069         DEFAULT_STACK_PERMS defined in stackinfo.h.
11070         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
11071         * sysdeps/ia64/stackinfo.h: Likewise.
11072         * sysdeps/s390/stackinfo.h: Likewise.
11073         * sysdeps/sh/stackinfo.h: Likewise.
11074         * sysdeps/sparc/stackinfo.h: Likewise.
11075         * sysdeps/x86_64/stackinfo.h: Likewise.
11076         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
11077         PF_X for powerpc64.  Retain PF_X for powerpc32.
11078
11079 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
11080
11081         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
11082         accurately.
11083         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
11084         GETDENTS_64BIT_ALIGNED.
11085
11086 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
11087
11088         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
11089
11090 2010-12-10  Andreas Schwab  <schwab@redhat.com>
11091
11092         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
11093         _GNU_SOURCE.
11094
11095         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
11096         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
11097         Remove __restrict.
11098         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
11099         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
11100
11101 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
11102
11103         [BZ #11655]
11104         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
11105         are initialized.
11106
11107 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
11108
11109         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
11110
11111 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
11112
11113         * po/it.po: Update from translation team.
11114
11115 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
11116
11117         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
11118         unused codes.
11119
11120 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
11121
11122         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
11123
11124 2010-11-24  Andreas Schwab  <schwab@redhat.com>
11125
11126         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
11127         specially.
11128         (gaih_getanswer_slice): Likewise.
11129
11130 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
11131
11132         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
11133
11134 2010-05-31  Petr Baudis  <pasky@suse.cz>
11135
11136         [BZ #11149]
11137         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
11138         silently even in the chroot mode.
11139
11140 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
11141
11142         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
11143         last patch a bit.  Pretty printing
11144
11145 2010-05-31  Petr Baudis <pasky@suse.cz>
11146
11147         [BZ #10085]
11148         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
11149         initialization of skip_initgroups_dyn.
11150
11151 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
11152
11153         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
11154         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
11155
11156 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
11157
11158         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
11159
11160 2010-11-11  Andreas Schwab  <schwab@redhat.com>
11161
11162         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
11163         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
11164         (tst-fnmatch-ENV): Set MALLOC_TRACE.
11165         ($(objpfx)tst-fnmatch-mem): New rule.
11166         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
11167         * posix/tst-fnmatch.c (main): Call mtrace.
11168
11169 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
11170
11171         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11172         Support Intel processor model 6 and model 0x2c.
11173
11174 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
11175
11176         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
11177           signed comparison.
11178
11179 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
11180
11181         [BZ #12205]
11182         * string/test-strncasecmp.c (check_result): New function.
11183         (do_one_test): Use it.
11184         (check1): New function.
11185         (test_main): Use it.
11186         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
11187         Support strcasecmp and strncasecmp.
11188
11189 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
11190
11191         [BZ #12194]
11192         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
11193         * sysdeps/x86_64/bits/byteswap.h: Likewise.
11194
11195 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
11196
11197         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
11198         IFUNC support.
11199         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11200         memset-x86-64.
11201         * sysdeps/x86_64/multiarch/bzero.S: New file.
11202         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
11203         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
11204         * sysdeps/x86_64/multiarch/memset.S: New file.
11205         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
11206         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11207         Set bit_Prefer_SSE_for_memop for Intel processors.
11208         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
11209         Define.
11210         (index_Prefer_SSE_for_memop): Define.
11211         (HAS_PREFER_SSE_FOR_MEMOP): Define.
11212
11213 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
11214
11215         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
11216         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
11217
11218 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
11219
11220         [BZ #12191]
11221         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
11222         (__x86_64_raw_data_cache_size_half): Likewise.
11223         (__x86_64_raw_shared_cache_size): Likewise.
11224         (__x86_64_raw_shared_cache_size_half): Likewise.
11225
11226         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
11227         (__x86_64_raw_data_cache_size_half): Likewise.
11228         (__x86_64_raw_shared_cache_size): Likewise.
11229         (__x86_64_raw_shared_cache_size_half): Likewise.
11230         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
11231         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
11232         and __x86_64_raw_shared_cache_size_half.  Round
11233         __x86_64_data_cache_size_half, __x86_64_data_cache_size
11234         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
11235         to multiple of 256 bytes.
11236
11237 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
11238
11239         [BZ #12167]
11240         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
11241         of inacessible symlinks.  Verify result of symlink before returning it.
11242         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
11243         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
11244
11245 2010-10-28  Erich Ritz  <erichritz@gmail.com>
11246
11247         * math/math.h (isinf): Fix typo in comment.
11248
11249 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
11250
11251         * po/da.po: Update from translation team.
11252
11253 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
11254
11255         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
11256         is added to the list.
11257
11258 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11259             Ulrich Drepper  <drepper@gmail.com>
11260
11261         * elf/dl-object.c (_dl_new_object): Don't append the new object to
11262         the global list here.  Move code to...
11263         (_dl_add_to_namespace_list): ...here.  New function.
11264         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
11265         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
11266         * elf/dl-load.c (lose): Don't remove the element from the list.
11267         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
11268         (_dl_map_object): Likewise.
11269
11270 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
11271
11272         [BZ #12159]
11273         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
11274         into all bytes of SSE register.
11275         Patch by Richard Li <richardpku@gmail.com>.
11276
11277 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
11278
11279         [BZ #12140]
11280         * malloc/malloc.c (_int_free): Fill correct number of bytes when
11281         perturbing.
11282
11283 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
11284
11285         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
11286         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
11287         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
11288         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
11289         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
11290         submachine.
11291         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
11292
11293 2010-10-22  Andreas Schwab  <schwab@redhat.com>
11294
11295         * include/dlfcn.h (__RTLD_SECURE): Define.
11296         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
11297         mode & __RTLD_SECURE instead.
11298         (open_path): Rename preloaded parameter to secure.
11299         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
11300         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
11301         * elf/dl-deps.c (openaux): Likewise.
11302         * elf/rtld.c (struct map_args): Remove is_preloaded.
11303         (map_doit): Don't use it.
11304         (dl_main): Likewise.
11305         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
11306         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
11307
11308 2010-09-09  Andreas Schwab  <schwab@redhat.com>
11309
11310         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
11311         (sysd-rules-targets): Remove duplicates.
11312         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
11313         rtld-%.$o dependency.
11314
11315 2010-10-18  Andreas Schwab  <schwab@redhat.com>
11316
11317         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
11318         _dl_map_object do it.
11319
11320 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
11321
11322         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
11323         fast fma builtins, define the macros in the C99 standard.
11324         (FP_FAST_FMAF): Likewise.
11325         (FP_FAST_FMAL): Likewise.
11326         * sysdeps/x86_64/bits/mathdef.h: Likewise.
11327
11328         * bits/mathdef.h: Update copyright year.
11329         * sysdeps/powerpc/bits/mathdef.h: Likewise.
11330
11331 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
11332
11333         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
11334         builtins, define the macros in the C99 standard.
11335         (FP_FAST_FMAF): Likewise.
11336         (FP_FAST_FMAL): Likewise.
11337         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
11338         multiply/add.
11339         (FP_FAST_FMAF): Likewise.
11340
11341 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
11342
11343         [BZ #3268]
11344         * math/libm-test.inc (fma_test): Some new testcases.
11345         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
11346         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
11347         y and infinite z.  Do multiplication by C already in long double.
11348         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
11349         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
11350         y and infinite z.  Do bitwise or of inexact bit into u.d.
11351         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
11352         * sysdeps/i386/fpu/s_fmaf.S: Removed.
11353         * sysdeps/i386/fpu/s_fma.S: Removed.
11354         * sysdeps/i386/fpu/s_fmal.S: Removed.
11355
11356 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
11357
11358         [BZ #3268]
11359         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
11360         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
11361         computation is not scheduled after fetestexcept.  Fix value
11362         of minimum denormal long double.
11363
11364 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
11365
11366         [BZ #3268]
11367         * math/libm-test.inc (fma_test): Add some more tests.
11368         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
11369         correctly.
11370
11371 2010-10-15  Andreas Schwab  <schwab@redhat.com>
11372
11373         * scripts/data/localplt-s390-linux-gnu.data: New file.
11374         * scripts/data/localplt-s390x-linux-gnu.data: New file.
11375
11376 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
11377
11378         [BZ #3268]
11379         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
11380         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
11381         instead of dbl-64.
11382         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
11383         inlines.
11384         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
11385         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
11386         if one of x and y is very large and the other is subnormal.
11387         * sysdeps/s390/fpu/s_fmaf.c: New file.
11388         * sysdeps/s390/fpu/s_fma.c: New file.
11389         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
11390         * sysdeps/powerpc/fpu/s_fma.S: New file.
11391         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
11392         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
11393         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
11394
11395 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
11396
11397         [BZ #3268]
11398         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
11399         fma tests.
11400         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
11401         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
11402         * sysdeps/i386/i686/multiarch/s_fma.c: Include
11403         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
11404         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
11405         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
11406         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
11407
11408 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
11409
11410         [BZ #12078]
11411         * posix/regcomp.c (parse_branch): One more memory leak plugged.
11412         * posix/bug-regex31.input: Add test case.
11413
11414 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
11415
11416         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
11417         * posix/bug-regex31.input: New file.
11418
11419         [BZ #12078]
11420         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
11421         (parse_sub_exp): Fix last change, use postorder.
11422
11423         * posix/bug-regex31.c: New file.
11424         * posix/Makefile: Add rules to build and run bug-regex31.
11425
11426         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
11427
11428         [BZ #12078]
11429         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
11430
11431         [BZ #12108]
11432         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
11433         to have entries in sys_siglist.
11434
11435         [BZ #12093]
11436         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
11437         be NULL.
11438
11439 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
11440
11441         [BZ #3268]
11442         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
11443         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
11444         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
11445         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
11446         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
11447         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
11448         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
11449         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
11450         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
11451         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
11452         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
11453         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
11454         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
11455         * math/ftestexcept.c (fetestexcept): Likewise.
11456         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
11457         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
11458         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
11459         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
11460         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
11461         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
11462         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
11463
11464 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
11465
11466         [BZ #12107]
11467         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
11468         newline.
11469
11470 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
11471
11472         * string/bug-strstr1.c: New file.
11473         * string/Makefile: Add rules to build and run bug-strstr1.
11474
11475 2010-10-05  Eric Blake  <eblake@redhat.com>
11476
11477         [BZ #12092]
11478         * string/str-two-way.h (two_way_long_needle): Always clear memory
11479         when skipping input due to the shift table.
11480
11481 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
11482
11483         [BZ #12005]
11484         * malloc/mcheck.c: Handle large requests.
11485
11486         [BZ #12077]
11487         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
11488         for strncmp and strncasecmp.
11489         * string/stratcliff.c: Add tests for strcmp and strncmp.
11490         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
11491
11492 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11493
11494         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
11495         __set_fpscr.
11496
11497 2010-09-30  Andreas Jaeger  <aj@suse.de>
11498
11499         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
11500         (CGROUP_SUPER_MAGIC): Define.
11501         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11502         Handle btrfs and cgroup file systems.
11503         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
11504         Likewise.
11505
11506 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
11507
11508         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
11509         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
11510
11511 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11512
11513         [BZ #12067]
11514         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
11515         trying to locate the ELF header.
11516
11517 2010-09-27  Andreas Schwab  <schwab@redhat.com>
11518
11519         [BZ #11611]
11520         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
11521         Mask out sign-bit copies when constructing f_fsid.
11522
11523 2010-09-24  Petr Baudis <pasky@suse.cz>
11524
11525         * debug/stack_chk_fail_local.c: Add missing licence exception.
11526         * debug/warning-nop.c: Likewise.
11527
11528 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
11529
11530         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
11531         implementing getdents64 using getdents syscall, set d_type if
11532         __ASSUME_GETDENTS32_D_TYPE.
11533
11534 2010-09-16  Andreas Schwab  <schwab@redhat.com>
11535
11536         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
11537         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
11538
11539 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
11540
11541         [BZ #12037]
11542         * posix/unistd.h: Undo change of feature selection for ftruncate from
11543         2010-01-11.
11544
11545 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
11546
11547         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
11548         detection.
11549
11550 2010-09-20  Andreas Schwab  <schwab@redhat.com>
11551
11552         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
11553         fanotify_mark.
11554         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11555
11556 2010-09-14  Andreas Schwab  <schwab@redhat.com>
11557
11558         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
11559         variables after CHECK_SP call.
11560         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
11561
11562 2010-09-13  Andreas Schwab  <schwab@redhat.com>
11563             Ulrich Drepper  <drepper@redhat.com>
11564
11565         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
11566         re-relocationg ld.so.
11567         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
11568         _dl_init_paths call.
11569         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
11570         here anymore.
11571
11572 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
11573
11574         * resolv/res_init.c (__res_vinit): Count the default server we added.
11575
11576 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
11577             Ulrich Drepper  <drepper@redhat.com>
11578
11579         [BZ #11968]
11580         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
11581         (____longjmp_chk): Use %ebx for saving value across system call.
11582         Add unwind info.
11583
11584 2010-09-06  Andreas Schwab  <schwab@redhat.com>
11585
11586         * manual/Makefile: Don't mix pattern rules with normal rules.
11587
11588 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
11589
11590         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
11591         operation.
11592         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
11593         * libio/iofopncook.c (_IO_cookie_init): Likewise.
11594         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
11595         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
11596         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11597         Likewise.
11598
11599 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
11600
11601         [BZ #11979]
11602         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
11603         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
11604
11605 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
11606
11607         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
11608         * sysdeps/x86_64/addmul_1.S: Likewise.
11609         * sysdeps/x86_64/lshift.S: Likewise.
11610         * sysdeps/x86_64/mul_1.S: Likewise.
11611         * sysdeps/x86_64/rshift.S: Likewise.
11612         * sysdeps/x86_64/sub_n.S: Likewise.
11613         * sysdeps/x86_64/submul_1.S: Likewise.
11614
11615 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11616
11617         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
11618         Define __sched_param instead of SCHED_* and sched_param when
11619         <bits/sched.h> is included with __need_schedparam defined.
11620         * bits/sched.h [__need_schedparam]
11621         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
11622         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
11623         (__defined_schedparam): Define to 1.
11624         (__sched_param): New structure, identical to sched_param.
11625         (__need_schedparam): Undefine.
11626
11627 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
11628
11629         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
11630         (epoll_create1): Declare.
11631
11632         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
11633
11634 2010-08-31  Andreas Schwab  <schwab@redhat.com>
11635
11636         [BZ #7066]
11637         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
11638         shifting retval into place.
11639
11640 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
11641
11642         * nis/rpcsvc/nis.h: Update copyright notice.
11643         * nis/rpcsvc/nis.x: Likewise.
11644         * nis/rpcsvc/nis_callback.h: Likewise.
11645         * nis/rpcsvc/nis_callback.x: Likewise.
11646         * nis/rpcsvc/nis_object.x: Likewise.
11647         * nis/rpcsvc/nis_tags.h: Likewise.
11648         * nis/rpcsvc/yp.h: Likewise.
11649         * nis/rpcsvc/yp.x: Likewise.
11650         * nis/rpcsvc/ypupd.h: Likewise.
11651         * nis/yp_xdr.c: Likewise.
11652         * nis/ypupdate_xdr.c: Likewise.
11653
11654         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
11655         mainly the body of pmap_getport.  Add parameters to specify timeouts.
11656         (pmap_getport): Use __libc_rpc_getport.
11657         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
11658         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
11659         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
11660
11661 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
11662
11663         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
11664         fanotify_mark.
11665
11666 2010-08-27  Roland McGrath  <roland@redhat.com>
11667
11668         * sysdeps/i386/i686/multiarch/Makefile
11669         (CFLAGS-varshift.c): New variable.
11670
11671 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
11672
11673         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
11674         * sysdeps/i386/i686/multiarch/varshift.c: New file.
11675
11676         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
11677
11678         * sysdeps/x86_64/strlen.S: Minimal code improvement.
11679
11680 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
11681
11682         * sysdeps/x86_64/strlen.S: Unroll the loop.
11683         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11684         strlen-sse2 strlen-sse2-bsf.
11685         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
11686         __strlen_no_bsf if bit_Slow_BSF is set.
11687         (__strlen_sse42): Removed.
11688         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
11689         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
11690
11691 2010-08-25  Roland McGrath  <roland@redhat.com>
11692
11693         * sysdeps/x86_64/multiarch/varshift.S: File removed.
11694         * sysdeps/x86_64/multiarch/varshift.c: New file.
11695         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
11696         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
11697         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
11698         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
11699
11700 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
11701
11702         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11703         strlen-sse2 strlen-sse2-bsf.
11704         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
11705         __strlen_sse2_bsf if bit_Slow_BSF is unset.
11706         (__strlen_sse2): Removed.
11707         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
11708         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
11709         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
11710         bit_Slow_BSF for Atom.
11711         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
11712         (index_Slow_BSF): Define.
11713         (HAS_SLOW_BSF): Define.
11714
11715 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
11716
11717         [BZ #10851]
11718         * resolv/res_init.c (__res_vinit): When no server address at all
11719         is given default to loopback.
11720
11721 2010-08-24  Roland McGrath  <roland@redhat.com>
11722
11723         * configure.in: Remove config-name.h generation.
11724         * configure: Regenerated.
11725         * config-name.in: File removed.
11726         * scripts/config-uname.sh: New file.
11727         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
11728         ($(objdir)config-name.h): New target.
11729
11730         * sunrpc/rpc_parse.h: Avoid nested comment.
11731
11732 2010-08-24  Richard Henderson  <rth@redhat.com>
11733             Ulrich Drepper  <drepper@redhat.com>
11734             H.J. Lu  <hongjiu.lu@intel.com>
11735
11736         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
11737         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
11738         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
11739         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
11740         _mm_alignr_epi8 with _mm_loadu_si128.
11741         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
11742         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
11743         (__m128i_shift_right): Removed.
11744         * sysdeps/i386/i686/multiarch/varshift.h: New file.
11745         * sysdeps/i386/i686/multiarch/varshift.S: New file.
11746         * sysdeps/x86_64/multiarch/varshift.h: New file.
11747         * sysdeps/x86_64/multiarch/varshift.S: New file.
11748
11749 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
11750
11751         * configure.in: Move assembler checks to before sysdep dir checking.
11752
11753 2010-08-20  Petr Baudis  <pasky@suse.cz>
11754
11755         * LICENSES: Sync the sunrpc license.
11756
11757 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
11758
11759         * sunrpc/auth_des.c: Update copyright notice once again.
11760         * sunrpc/auth_none.c: Likewise.
11761         * sunrpc/auth_unix.c: Likewise.
11762         * sunrpc/authdes_prot.c: Likewise.
11763         * sunrpc/authuxprot.c: Likewise.
11764         * sunrpc/bindrsvprt.c: Likewise.
11765         * sunrpc/clnt_gen.c: Likewise.
11766         * sunrpc/clnt_perr.c: Likewise.
11767         * sunrpc/clnt_raw.c: Likewise.
11768         * sunrpc/clnt_simp.c: Likewise.
11769         * sunrpc/clnt_tcp.c: Likewise.
11770         * sunrpc/clnt_udp.c: Likewise.
11771         * sunrpc/clnt_unix.c: Likewise.
11772         * sunrpc/des_crypt.c: Likewise.
11773         * sunrpc/des_soft.c: Likewise.
11774         * sunrpc/get_myaddr.c: Likewise.
11775         * sunrpc/getrpcport.c: Likewise.
11776         * sunrpc/key_call.c: Likewise.
11777         * sunrpc/key_prot.c: Likewise.
11778         * sunrpc/openchild.c: Likewise.
11779         * sunrpc/pm_getmaps.c: Likewise.
11780         * sunrpc/pm_getport.c: Likewise.
11781         * sunrpc/pmap_clnt.c: Likewise.
11782         * sunrpc/pmap_prot.c: Likewise.
11783         * sunrpc/pmap_prot2.c: Likewise.
11784         * sunrpc/pmap_rmt.c: Likewise.
11785         * sunrpc/rpc/auth.h: Likewise.
11786         * sunrpc/rpc/auth_unix.h: Likewise.
11787         * sunrpc/rpc/clnt.h: Likewise.
11788         * sunrpc/rpc/des_crypt.h: Likewise.
11789         * sunrpc/rpc/key_prot.h: Likewise.
11790         * sunrpc/rpc/netdb.h: Likewise.
11791         * sunrpc/rpc/pmap_clnt.h: Likewise.
11792         * sunrpc/rpc/pmap_prot.h: Likewise.
11793         * sunrpc/rpc/pmap_rmt.h: Likewise.
11794         * sunrpc/rpc/rpc.h: Likewise.
11795         * sunrpc/rpc/rpc_des.h: Likewise.
11796         * sunrpc/rpc/rpc_msg.h: Likewise.
11797         * sunrpc/rpc/svc.h: Likewise.
11798         * sunrpc/rpc/svc_auth.h: Likewise.
11799         * sunrpc/rpc/types.h: Likewise.
11800         * sunrpc/rpc/xdr.h: Likewise.
11801         * sunrpc/rpc_clntout.c: Likewise.
11802         * sunrpc/rpc_cmsg.c: Likewise.
11803         * sunrpc/rpc_common.c: Likewise.
11804         * sunrpc/rpc_cout.c: Likewise.
11805         * sunrpc/rpc_dtable.c: Likewise.
11806         * sunrpc/rpc_hout.c: Likewise.
11807         * sunrpc/rpc_main.c: Likewise.
11808         * sunrpc/rpc_parse.c: Likewise.
11809         * sunrpc/rpc_parse.h: Likewise.
11810         * sunrpc/rpc_prot.c: Likewise.
11811         * sunrpc/rpc_sample.c: Likewise.
11812         * sunrpc/rpc_scan.c: Likewise.
11813         * sunrpc/rpc_scan.h: Likewise.
11814         * sunrpc/rpc_svcout.c: Likewise.
11815         * sunrpc/rpc_tblout.c: Likewise.
11816         * sunrpc/rpc_util.c: Likewise.
11817         * sunrpc/rpc_util.h: Likewise.
11818         * sunrpc/rpcinfo.c: Likewise.
11819         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
11820         * sunrpc/rpcsvc/key_prot.x: Likewise.
11821         * sunrpc/rpcsvc/klm_prot.x: Likewise.
11822         * sunrpc/rpcsvc/mount.x: Likewise.
11823         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
11824         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
11825         * sunrpc/rpcsvc/rex.x: Likewise.
11826         * sunrpc/rpcsvc/rstat.x: Likewise.
11827         * sunrpc/rpcsvc/rusers.x: Likewise.
11828         * sunrpc/rpcsvc/sm_inter.x: Likewise.
11829         * sunrpc/rpcsvc/spray.x: Likewise.
11830         * sunrpc/rpcsvc/yppasswd.x: Likewise.
11831         * sunrpc/rtime.c: Likewise.
11832         * sunrpc/svc.c: Likewise.
11833         * sunrpc/svc_auth.c: Likewise.
11834         * sunrpc/svc_authux.c: Likewise.
11835         * sunrpc/svc_raw.c: Likewise.
11836         * sunrpc/svc_run.c: Likewise.
11837         * sunrpc/svc_simple.c: Likewise.
11838         * sunrpc/svc_tcp.c: Likewise.
11839         * sunrpc/svc_udp.c: Likewise.
11840         * sunrpc/svc_unix.c: Likewise.
11841         * sunrpc/svcauth_des.c: Likewise.
11842         * sunrpc/xcrypt.c: Likewise.
11843         * sunrpc/xdr.c: Likewise.
11844         * sunrpc/xdr_array.c: Likewise.
11845         * sunrpc/xdr_float.c: Likewise.
11846         * sunrpc/xdr_mem.c: Likewise.
11847         * sunrpc/xdr_rec.c: Likewise.
11848         * sunrpc/xdr_ref.c: Likewise.
11849         * sunrpc/xdr_sizeof.c: Likewise.
11850         * sunrpc/xdr_stdio.c: Likewise.
11851
11852         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
11853         handling.
11854
11855 2010-08-19  Andreas Schwab  <schwab@redhat.com>
11856
11857         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
11858
11859 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
11860
11861         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
11862         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
11863         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
11864         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
11865         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
11866         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
11867         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
11868         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
11869         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
11870         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
11871         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
11872         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
11873         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
11874         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
11875
11876 2010-07-26  Anton Blanchard  <anton@samba.org>
11877
11878         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
11879         * malloc/arena.c (heap_trim): Likewise.
11880
11881 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
11882
11883         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
11884         here.  Not...
11885         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
11886         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
11887
11888 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
11889
11890         * sysdeps/i386/elf/Makefile: New file.
11891
11892 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11893
11894         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
11895         from fanotify_init.
11896         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
11897         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11898
11899 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
11900
11901         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
11902         of strncasecmp_l.
11903         * sysdeps/multiarch/strcmp.S: Likewise.
11904
11905 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
11906
11907         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11908         strncase_l-nonascii.
11909         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11910         Add strncase_l-ssse3.
11911         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
11912         * sysdeps/x86_64/strcmp.S: Likewise.
11913         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
11914         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
11915         * sysdeps/x86_64/strncase.S: New file.
11916         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
11917         * sysdeps/x86_64/strncase_l.S: New file.
11918         * string/Makefile (strop-tests): Add strncasecmp.
11919         * string/test-strncasecmp.c: New file.
11920
11921         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
11922         warning.
11923
11924         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
11925         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
11926
11927 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11928
11929         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
11930
11931 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
11932
11933         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
11934         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
11935         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
11936
11937 2010-05-01  Alan Modra  <amodra@gmail.com>
11938
11939         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
11940         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
11941         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
11942         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
11943         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
11944         tidying.  Don't tail-call __sigjmp_save for static lib.
11945         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
11946         save location.
11947         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
11948         (CALL_MCOUNT): Add eh info, and nop after bl.
11949         (TAIL_CALL_SYSCALL_ERROR): New macro.
11950         (PSEUDO_RET): Use it.
11951         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
11952         Correct save location of integer regs and cr.
11953         (_dl_profile_resolve): Correct cr save location.  Delete nops
11954         after bl when SHARED.  Reduce cfi size a little by better
11955         placement of cfi directives.
11956         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
11957         make a stack frame.  Instead use parm save area as a temp.
11958         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
11959         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
11960         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
11961         Don't make a stack frame for parent, use parm save area.
11962         Increase child stack frame to 112 bytes.  Don't save unused reg,
11963         and adjust reg usage.  Set up cfi on error recovery and
11964         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
11965         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
11966         (__makecontext): Add dummy nop after jump to exit.
11967         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
11968         Use correct parm save area and cr save, reduce stack frame.
11969         Correct cfi for possible PSEUDO_RET frame setup.
11970         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
11971         Branch to local label emitted by PSEUDO_RET rather than
11972         __syscall_error.
11973
11974 2010-08-12  Andreas Schwab  <schwab@redhat.com>
11975
11976         [BZ #11904]
11977         * locale/programs/locale.c (print_assignment): New function.
11978         (show_locale_vars): Use it.
11979
11980 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
11981
11982         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
11983         field.
11984         (struct statfs64): Likewise.
11985         (_STATFS_F_FLAGS): Define.
11986         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
11987         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11988         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
11989         (ST_VALID): Define locally.
11990         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
11991         __statvfs_getflags, use the provided value.
11992         * sysdeps/unix/sysv/linux/kernel-features.h: Define
11993         __ASSUME_STATFS_F_FLAGS.
11994
11995         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
11996
11997         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
11998         Add sys/fanotify.h.
11999         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
12000         fanotify_mask for GLIBC_2.13.
12001         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
12002         fanotify_init and fanotify_mark.
12003         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
12004         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
12005
12006         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
12007         Add prlimit.
12008         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
12009         prlimit64 for GLIBC_2.13.
12010         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
12011         prlimit64.
12012         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
12013         syscall.
12014         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
12015         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
12016         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
12017         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
12018         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
12019         add prlimit alias.
12020         * sysdeps/unix/sysv/linux/prlimit.c: New file.
12021
12022         [BZ #11903]
12023         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
12024         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
12025
12026         * nss/Makefile: Add rules to build and run tst-nss-test1.
12027         * shlib-versions: Add entry for libnss_test1.
12028         * nss/nss_test1.c: New file.
12029         * nss/tst-nss-test1.c: New file.
12030
12031         * nss/nsswitch.c (__nss_database_custom): Define new variable.
12032         (__nss_configure_lookup): Set appropriate entry in
12033         __nss_configure_lookup to true.
12034         * nss/nsswitch.h: Define enum with indeces of databases in
12035         databases and __nss_database_custom arrays.  Declare
12036         __nss_database_custom.
12037         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
12038         to avoid using nscd when custom rules are installed.
12039         * nss/getXXbyYY_r.c: Likewise.
12040         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
12041
12042         * nss/nss_files/files-parse.c: Whitespace fixes.
12043
12044 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
12045
12046         [BZ #11883]
12047         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
12048         * posix/fnmatch_loop.c: Likewise.
12049
12050 2010-07-17  Andi Kleen  <ak@linux.intel.com>
12051
12052         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
12053         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
12054         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
12055         * Versions.def [GLIBC_2.13]: Add.
12056
12057 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
12058
12059         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
12060         Also fail if tpwd after pwuid call is NULL.
12061
12062 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12063
12064         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
12065         when converting to ms.
12066
12067 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12068
12069         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
12070         EOPNOTSUPP errors with ENOTTY.
12071         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
12072         EOPNOTSUPP errors with ENOTTY.
12073
12074 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
12075
12076         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
12077         Add strcasecmp_l-ssse3.
12078         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
12079         strcasecmp.
12080         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
12081         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
12082         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
12083
12084 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
12085
12086         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
12087
12088         * string/Makefile (strop-tests): Add strcasecmp.
12089         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
12090         strcasecmp_l-nonascii.
12091         (gen-as-const-headers): Add locale-defines.sym.
12092         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
12093         * sysdeps/x86_64/strcasecmp.S: New file.
12094         * sysdeps/x86_64/strcasecmp_l.S: New file.
12095         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
12096         * sysdeps/x86_64/locale-defines.sym: New file.
12097         * string/test-strcasecmp.c: New file.
12098
12099         * string/test-strcasestr.c: Test both ends of the range of characters.
12100         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
12101
12102 2010-07-29  Roland McGrath  <roland@redhat.com>
12103
12104         [BZ #11856]
12105         * manual/locale.texi (Yes-or-No Questions): Fix example code.
12106
12107 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
12108
12109         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
12110         for ld.so.
12111
12112 2010-07-27  Andreas Schwab  <schwab@redhat.com>
12113
12114         * manual/memory.texi (Malloc Tunable Parameters): Document
12115         M_PERTURB.
12116
12117 2010-07-26  Roland McGrath  <roland@redhat.com>
12118
12119         [BZ #11840]
12120         * configure.in (-fgnu89-inline check): Set and substitute
12121         gnu89_inline, not libc_cv_gnu89_inline.
12122         * configure: Regenerated.
12123         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
12124
12125 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
12126
12127         * string/test-strnlen.c: New file.
12128         * string/Makefile (strop-tests): Add strnlen.
12129         * string/tester.c (test_strnlen): Add a few more test cases.
12130         * string/tst-strlen.c: Better error reporting.
12131
12132         * sysdeps/x86_64/strnlen.S: New file.
12133
12134 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
12135
12136         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
12137         lower-latency instructions.
12138
12139 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
12140
12141         * string/test-strcasestr.c: New file.
12142         * string/test-strstr.c: New file.
12143         * string/Makefile (strop-tests): Add strstr and strcasestr.
12144         * string/str-two-way.h: Don't undefine MAX.
12145         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
12146
12147 2010-07-21  Andreas Schwab  <schwab@redhat.com>
12148
12149         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12150         strcasestr-nonascii.
12151         (CFLAGS-strcasestr-nonascii.c): Define.
12152         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
12153         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
12154         Remove unused attribute.
12155
12156 2010-07-20  Roland McGrath  <roland@redhat.com>
12157
12158         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
12159         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
12160         ld.so.cache was broken.  With it, there is no way to disable dsocaps
12161         like LD_HWCAP_MASK can disable hwcaps.
12162
12163 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
12164
12165         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
12166
12167 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
12168
12169         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
12170         call in strcasestr.
12171         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
12172         __strcasestr_sse42_nonascii.
12173         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
12174         strcasestr-nonascii.c.
12175         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
12176
12177 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
12178
12179         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
12180         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
12181         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
12182         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
12183
12184 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
12185
12186         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
12187         fcntl.
12188
12189 2010-07-06  Andreas Schwab  <schwab@redhat.com>
12190
12191         [BZ #11577]
12192         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
12193         dl_signal_cerror.
12194
12195 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
12196
12197         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
12198         _PC_PIPE_BUF using F_GETPIPE_SZ.
12199
12200 2010-07-05  Roland McGrath  <roland@redhat.com>
12201
12202         * manual/arith.texi (Rounding Functions): Fix rint description
12203         implicit in round description.
12204
12205 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
12206
12207         * elf/Makefile: Fix linking for a few tests to make recent linker
12208         happy.
12209
12210 2010-06-30  Andreas Schwab  <schwab@redhat.com>
12211
12212         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
12213         $(common-objpfx)libc_nonshared.a.
12214
12215 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
12216
12217         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
12218         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
12219         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
12220         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
12221         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
12222         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
12223         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
12224         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
12225         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
12226         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
12227         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
12228         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
12229         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
12230         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
12231         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
12232         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
12233         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
12234         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
12235         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
12236         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
12237         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
12238         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
12239         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
12240         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
12241         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
12242         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
12243         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
12244         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
12245         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
12246         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
12247         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
12248         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
12249         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
12250         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
12251         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
12252         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
12253         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
12254         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
12255         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
12256         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
12257         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
12258         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
12259         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
12260         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
12261         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
12262         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
12263         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
12264         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
12265
12266 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
12267
12268         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
12269         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
12270         * string/memmove.c (memmove): Renamed to ...
12271         (MEMMOVE): ...this.  Default to memmove.
12272         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
12273         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
12274         (END_CHK): Define.
12275         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12276         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
12277         mempcpy-ssse3-back memmove-ssse3-back.
12278         * sysdeps/x86_64/multiarch/bcopy.S: New file .
12279         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
12280         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
12281         * sysdeps/x86_64/multiarch/memcpy.S: New file.
12282         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
12283         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
12284         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
12285         * sysdeps/x86_64/multiarch/memmove.c: New file.
12286         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
12287         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
12288         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
12289         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
12290         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
12291         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
12292         Define.
12293         (index_Fast_Copy_Backward): Define.
12294         (HAS_ARCH_FEATURE): Define.
12295         (HAS_FAST_REP_STRING): Define.
12296         (HAS_FAST_COPY_BACKWARD): Define.
12297
12298 2010-06-21  Andreas Schwab  <schwab@redhat.com>
12299
12300         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
12301         Restore proper fallback handling.
12302
12303 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
12304
12305         [BZ #11701]
12306         * posix/group_member.c (__group_member): Correct checking loop.
12307
12308         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
12309         OOM in getpwuid_r correctly.  Return error number when the caller
12310         should return, otherwise -1.
12311         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
12312         call returning > 0 value.
12313         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
12314
12315 2010-06-07  Andreas Schwab  <schwab@redhat.com>
12316
12317         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
12318         libc_nonshared.a from targets in modules-names.
12319
12320 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
12321
12322         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
12323         requires it.
12324
12325 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
12326
12327         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
12328         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
12329         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
12330         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
12331
12332 2010-06-02  Andreas Schwab  <schwab@redhat.com>
12333
12334         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
12335
12336 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
12337
12338         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
12339         and F_GETPIPE_SZ.
12340         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12341         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12342         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12343         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12344         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12345         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
12346
12347 2010-06-14  Roland McGrath  <roland@redhat.com>
12348
12349         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
12350
12351 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
12352
12353         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
12354         __REDIRECT followed by __THROW.
12355         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
12356         * posix/getopt.h (getopt): Likewise.
12357
12358 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
12359
12360         * hurd/lookup-at.c (__file_name_lookup_at): Accept
12361         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
12362         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
12363         in AT_FLAGS.
12364         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
12365         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
12366
12367 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
12368
12369         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
12370
12371 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
12372
12373         [BZ #11640]
12374         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12375         Properly check family and model.
12376
12377 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
12378
12379         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
12380
12381 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
12382
12383         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
12384
12385 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
12386
12387         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
12388         symbol reference.
12389
12390 2010-05-19  Andreas Schwab  <schwab@redhat.com>
12391
12392         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
12393         symbol reference.
12394
12395 2010-05-21  Andreas Schwab  <schwab@redhat.com>
12396
12397         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
12398         and internal_recvmmsg.
12399         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
12400         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
12401         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
12402         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
12403
12404         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
12405         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
12406         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
12407
12408 2010-05-20  Andreas Schwab  <schwab@redhat.com>
12409
12410         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
12411
12412 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
12413
12414         POWER7 optimizations.
12415         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
12416         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
12417
12418 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
12419
12420         * version.h: Update for 2.13 development version.
12421
12422 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
12423
12424         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
12425         exceptions.  Return 0.
12426
12427 2010-05-07  Roland McGrath  <roland@redhat.com>
12428
12429         * elf/ldconfig.c (main): Add a const.
12430
12431 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
12432
12433         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
12434         (args_options): Add no-idn option.
12435         (ahosts_keys_int): Add idn_flags to ai_flags.
12436         (parse_option): Handle 'i' option to clear idn_flags.
12437
12438         * malloc/malloc.c (_int_free): Possible race in the most recently
12439         added check.  Only act on the data if no current modification
12440         happened.
12441
12442 See ChangeLog.17 for earlier changes.