ChangeLog

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