/* * Copyright (c) 1983, 1993 * The Regents of the University of California. All rights reserved. * * %sccs.include.redist.c% */ #if defined(LIBC_SCCS) && !defined(lint) .asciz "@(#)bzero.s 8.1 (Berkeley) 06/04/93" #endif /* LIBC_SCCS and not lint */ /* bzero(base, length) */ #include "DEFS.h" ENTRY(bzero, 0) movl 4(ap),r3 jbr 2f 1: subl2 r0,8(ap) movc5 $0,(r3),$0,r0,(r3) 2: movzwl $65535,r0 cmpl 8(ap),r0 jgtr 1b movc5 $0,(r3),$0,8(ap),(r3) ret