/*- * Copyright (c) 1990 The Regents of the University of California. * All rights reserved. * * This code is derived from software contributed to Berkeley by * William Jolitz. * * %sccs.include.redist.c% */ #if defined(LIBC_SCCS) && !defined(lint) .asciz "@(#)bcopy.no_overlap.s 5.1 (Berkeley) 04/23/90" #endif /* LIBC_SCCS and not lint */ /* * bcopy (src,dst,cnt) * NOTE: does not (yet) handle overlapped copies */ .globl _bcopy _bcopy: pushl %esi pushl %edi movl 12(%esp),%esi movl 16(%esp),%edi movl 20(%esp),%ecx cld rep movsb popl %edi popl %esi ret