src/libgcc/memcpy.c

   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
  16 void * gcc_implicit_memcpy ( void *dest, const void *src, size_t len ) {
  17         return memcpy ( dest, src, len );
  18 }