ChangeLog

   1 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
   2
   3         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
   4         for ld.so.
   5
   6 2010-07-27  Andreas Schwab  <schwab@redhat.com>
   7
   8         * manual/memory.texi (Malloc Tunable Parameters): Document
   9         M_PERTURB.
  10
  11 2010-07-26  Roland McGrath  <roland@redhat.com>
  12
  13         [BZ #11840]
  14         * configure.in (-fgnu89-inline check): Set and substitute
  15         gnu89_inline, not libc_cv_gnu89_inline.
  16         * configure: Regenerated.
  17         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
  18
  19 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
  20
  21         * string/test-strnlen.c: New file.
  22         * string/Makefile (strop-tests): Add strnlen.
  23         * string/tester.c (test_strnlen): Add a few more test cases.
  24         * string/tst-strlen.c: Better error reporting.
  25
  26         * sysdeps/x86_64/strnlen.S: New file.
  27
  28 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
  29
  30         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
  31         lower-latency instructions.
  32
  33 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
  34
  35         * string/test-strcasestr.c: New file.
  36         * string/test-strstr.c: New file.
  37         * string/Makefile (strop-tests): Add strstr and strcasestr.
  38         * string/str-two-way.h: Don't undefine MAX.
  39         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
  40
  41 2010-07-21  Andreas Schwab  <schwab@redhat.com>
  42
  43         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
  44         strcasestr-nonascii.
  45         (CFLAGS-strcasestr-nonascii.c): Define.
  46         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
  47         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
  48         Remove unused attribute.
  49
  50 2010-07-20  Roland McGrath  <roland@redhat.com>
  51
  52         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
  53         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
  54         ld.so.cache was broken.  With it, there is no way to disable dsocaps
  55         like LD_HWCAP_MASK can disable hwcaps.
  56
  57 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
  58
  59         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
  60
  61 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
  62
  63         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
  64         call in strcasestr.
  65         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
  66         __strcasestr_sse42_nonascii.
  67         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
  68         strcasestr-nonascii.c.
  69         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
  70
  71 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
  72
  73         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
  74         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
  75         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
  76         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
  77
  78 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
  79
  80         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
  81         fcntl.
  82
  83 2010-07-06  Andreas Schwab  <schwab@redhat.com>
  84
  85         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
  86         dl_signal_cerror.
  87
  88 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
  89
  90         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
  91         _PC_PIPE_BUF using F_GETPIPE_SZ.
  92
  93 2010-07-05  Roland McGrath  <roland@redhat.com>
  94
  95         * manual/arith.texi (Rounding Functions): Fix rint description
  96         implicit in round description.
  97
  98 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
  99
 100         * elf/Makefile: Fix linking for a few tests to make recent linker
 101         happy.
 102
 103 2010-06-30  Andreas Schwab  <schwab@redhat.com>
 104
 105         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
 106         $(common-objpfx)libc_nonshared.a.
 107
 108 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
 109
 110         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
 111         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
 112         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
 113         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
 114         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
 115         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
 116         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
 117         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
 118         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
 119         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
 120         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
 121         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
 122         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
 123         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
 124         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
 125         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
 126         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
 127         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
 128         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
 129         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
 130         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
 131         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
 132         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
 133         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
 134         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
 135         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
 136         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
 137         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
 138         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
 139         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
 140         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
 141         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
 142         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
 143         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
 144         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
 145         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
 146         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
 147         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
 148         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
 149         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
 150         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
 151         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
 152         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
 153         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
 154         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
 155         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
 156         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
 157         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
 158
 159 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
 160
 161         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
 162         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
 163         * string/memmove.c (memmove): Renamed to ...
 164         (MEMMOVE): ...this.  Default to memmove.
 165         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
 166         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
 167         (END_CHK): Define.
 168         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 169         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
 170         mempcpy-ssse3-back memmove-ssse3-back.
 171         * sysdeps/x86_64/multiarch/bcopy.S: New file .
 172         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
 173         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
 174         * sysdeps/x86_64/multiarch/memcpy.S: New file.
 175         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
 176         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
 177         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
 178         * sysdeps/x86_64/multiarch/memmove.c: New file.
 179         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
 180         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
 181         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
 182         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
 183         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
 184         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
 185         Define.
 186         (index_Fast_Copy_Backward): Define.
 187         (HAS_ARCH_FEATURE): Define.
 188         (HAS_FAST_REP_STRING): Define.
 189         (HAS_FAST_COPY_BACKWARD): Define.
 190
 191 2010-06-21  Andreas Schwab  <schwab@redhat.com>
 192
 193         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
 194         Restore proper fallback handling.
 195
 196 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
 197
 198         [BZ #11701]
 199         * posix/group_member.c (__group_member): Correct checking loop.
 200
 201         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
 202         OOM in getpwuid_r correctly.  Return error number when the caller
 203         should return, otherwise -1.
 204         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
 205         call returning > 0 value.
 206         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
 207
 208 2010-06-07  Andreas Schwab  <schwab@redhat.com>
 209
 210         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
 211         libc_nonshared.a from targets in modules-names.
 212
 213 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
 214
 215         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
 216         requires it.
 217
 218 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
 219
 220         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
 221         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
 222         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
 223         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
 224
 225 2010-06-02  Andreas Schwab  <schwab@redhat.com>
 226
 227         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
 228
 229 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
 230
 231         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
 232         and F_GETPIPE_SZ.
 233         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
 234         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
 235         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
 236         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
 237         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
 238         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
 239
 240 2010-06-14  Roland McGrath  <roland@redhat.com>
 241
 242         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
 243
 244 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
 245
 246         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
 247         __REDIRECT followed by __THROW.
 248         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
 249         * posix/getopt.h (getopt): Likewise.
 250
 251 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
 252
 253         * hurd/lookup-at.c (__file_name_lookup_at): Accept
 254         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
 255         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
 256         in AT_FLAGS.
 257         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
 258         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
 259
 260 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
 261
 262         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
 263
 264 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 265
 266         [BZ #11640]
 267         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
 268         Properly check family and model.
 269
 270 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
 271
 272         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
 273
 274 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
 275
 276         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
 277
 278 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
 279
 280         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
 281         symbol reference.
 282
 283 2010-05-19  Andreas Schwab  <schwab@redhat.com>
 284
 285         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
 286         symbol reference.
 287
 288 2010-05-21  Andreas Schwab  <schwab@redhat.com>
 289
 290         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
 291         and internal_recvmmsg.
 292         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
 293         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
 294         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
 295         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
 296
 297         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
 298         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
 299         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
 300
 301 2010-05-20  Andreas Schwab  <schwab@redhat.com>
 302
 303         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
 304
 305 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
 306
 307         POWER7 optimizations.
 308         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
 309         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
 310
 311 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
 312
 313         * version.h: Update for 2.13 development version.
 314
 315 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
 316
 317         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
 318         exceptions.  Return 0.
 319
 320 2010-05-07  Roland McGrath  <roland@redhat.com>
 321
 322         * elf/ldconfig.c (main): Add a const.
 323
 324 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
 325
 326         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
 327         (args_options): Add no-idn option.
 328         (ahosts_keys_int): Add idn_flags to ai_flags.
 329         (parse_option): Handle 'i' option to clear idn_flags.
 330
 331         * malloc/malloc.c (_int_free): Possible race in the most recently
 332         added check.  Only act on the data if no current modification
 333         happened.
 334
 335 See ChangeLog.17 for earlier changes.