ChangeLog

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