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author | Andrew Hsieh <andrewhsieh@google.com> | 2014-06-13 12:38:00 -0700 |
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committer | Andrew Hsieh <andrewhsieh@google.com> | 2014-06-13 12:38:00 -0700 |
commit | 54f1b3cf509cd889905287cb8ce6c5ae33911a21 (patch) | |
tree | e39b1a7fa04db86a8215b7f9d4656d74e394aec0 /binutils-2.25/libiberty/mempcpy.c | |
parent | 2a6558a8ecfb81d75215b4ec7dc61113e12cfd5f (diff) | |
download | toolchain_binutils-54f1b3cf509cd889905287cb8ce6c5ae33911a21.tar.gz toolchain_binutils-54f1b3cf509cd889905287cb8ce6c5ae33911a21.tar.bz2 toolchain_binutils-54f1b3cf509cd889905287cb8ce6c5ae33911a21.zip |
Add upstream binutils-2.25 snapshot 4/4 2014
For MIPS -mmsa support
Change-Id: I08c4f002fa7b33dec85ed75956e6ab551bb03c96
Diffstat (limited to 'binutils-2.25/libiberty/mempcpy.c')
-rw-r--r-- | binutils-2.25/libiberty/mempcpy.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/binutils-2.25/libiberty/mempcpy.c b/binutils-2.25/libiberty/mempcpy.c new file mode 100644 index 00000000..f85a07f2 --- /dev/null +++ b/binutils-2.25/libiberty/mempcpy.c @@ -0,0 +1,42 @@ +/* Implement the mempcpy function. + Copyright (C) 2003, 2004, 2005, 2011 Free Software Foundation, Inc. + Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>. + +This file is part of the libiberty library. +Libiberty is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +Libiberty 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 +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with libiberty; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, +Boston, MA 02110-1301, USA. */ + +/* + +@deftypefn Supplemental void* mempcpy (void *@var{out}, const void *@var{in}, @ + size_t @var{length}) + +Copies @var{length} bytes from memory region @var{in} to region +@var{out}. Returns a pointer to @var{out} + @var{length}. + +@end deftypefn + +*/ + +#include <ansidecl.h> +#include <stddef.h> + +extern PTR memcpy (PTR, const PTR, size_t); + +PTR +mempcpy (PTR dst, const PTR src, size_t len) +{ + return (char *) memcpy (dst, src, len) + len; +} |