1 /** @file
2 *
3 * gcc sometimes likes to insert implicit calls to memcpy().
4 * Unfortunately, there doesn't seem to be any way to prevent it from
5 * doing this, or to force it to use the optimised memcpy() as seen by
6 * C code; it insists on inserting a symbol reference to "memcpy". We
7 * therefore include wrapper functions just to keep gcc happy.
8 *
9 */
10
11 #include <string.h>
12
13 void * gcc_implicit_memcpy ( void *dest, const void *src,
14 size_t len ) asm ( "memcpy" );
15
gcc_implicit_memcpy(void * dest,const void * src,size_t len)16 void * gcc_implicit_memcpy ( void *dest, const void *src, size_t len ) {
17 return memcpy ( dest, src, len );
18 }
19