diff options
Diffstat (limited to 'libc/sysdeps/x86_64/multiarch/memmove.c')
| -rw-r--r-- | libc/sysdeps/x86_64/multiarch/memmove.c | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/libc/sysdeps/x86_64/multiarch/memmove.c b/libc/sysdeps/x86_64/multiarch/memmove.c index bbe96273b..379862722 100644 --- a/libc/sysdeps/x86_64/multiarch/memmove.c +++ b/libc/sysdeps/x86_64/multiarch/memmove.c @@ -1,3 +1,24 @@ +/* Multiple versions of memmove. + Copyright (C) 2010 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <string.h> + #ifndef NOT_IN_libc #include "init-arch.h" @@ -9,13 +30,13 @@ #endif #endif +extern __typeof (memmove) __memmove_sse2 attribute_hidden; +extern __typeof (memmove) __memmove_ssse3 attribute_hidden; +extern __typeof (memmove) __memmove_ssse3_back attribute_hidden; + #include "string/memmove.c" #ifndef NOT_IN_libc -extern __typeof (__memmove_sse2) __memmove_sse2 attribute_hidden; -extern __typeof (__memmove_sse2) __memmove_ssse3 attribute_hidden; -extern __typeof (__memmove_sse2) __memmove_ssse3_back attribute_hidden; - libc_ifunc (memmove, HAS_SSSE3 ? (HAS_FAST_COPY_BACKWARD |