/* * Copyright (c) 1988 Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms are permitted * provided that: (1) source distributions retain this entire copyright * notice and comment, and (2) distributions including binaries display * the following acknowledgement: ``This product includes software * developed by the University of California, Berkeley and its contributors'' * in the documentation or other materials provided with the distribution * and in all advertising materials mentioning features or use of this * software. Neither the name of the University nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. * * This code is derived from software contributed to Berkeley by * Computer Consoles Inc. */ #if defined(LIBC_SCCS) && !defined(lint) .asciz "@(#)bzero.s 1.4 (Berkeley) 6/1/90" #endif /* LIBC_SCCS and not lint */ /* bzero(base, length) */ #include "DEFS.h" ENTRY(bzero, 0) movl $1f,r0 # r0 = null source string movl 4(fp),r1 # r1 = destination address movl 8(fp),r2 # r2 = count movs3 ret 1: .byte 0