10Sstevel@tonic-gate /*
20Sstevel@tonic-gate * CDDL HEADER START
30Sstevel@tonic-gate *
40Sstevel@tonic-gate * The contents of this file are subject to the terms of the
50Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
60Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
70Sstevel@tonic-gate * with the License.
80Sstevel@tonic-gate *
90Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
100Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
110Sstevel@tonic-gate * See the License for the specific language governing permissions
120Sstevel@tonic-gate * and limitations under the License.
130Sstevel@tonic-gate *
140Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
150Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
160Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
170Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
180Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
190Sstevel@tonic-gate *
200Sstevel@tonic-gate * CDDL HEADER END
210Sstevel@tonic-gate */
22*802Scf46844 /*
23*802Scf46844 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
24*802Scf46844 * Use is subject to license terms.
25*802Scf46844 */
26*802Scf46844
270Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
280Sstevel@tonic-gate /* All Rights Reserved */
290Sstevel@tonic-gate
30*802Scf46844 #pragma ident "%Z%%M% %I% %E% SMI"
310Sstevel@tonic-gate
32*802Scf46844 void
bcopy(from,to,count)330Sstevel@tonic-gate bcopy(from, to, count)
340Sstevel@tonic-gate #ifdef vax
350Sstevel@tonic-gate unsigned char *from, *to;
360Sstevel@tonic-gate int count;
370Sstevel@tonic-gate {
380Sstevel@tonic-gate
390Sstevel@tonic-gate asm(" movc3 12(ap),*4(ap),*8(ap)");
400Sstevel@tonic-gate }
410Sstevel@tonic-gate #else
420Sstevel@tonic-gate #ifdef u3b /* movblkb only works with register args */
43*802Scf46844 unsigned char *from, *to;
44*802Scf46844 int count;
450Sstevel@tonic-gate {
460Sstevel@tonic-gate asm(" movblkb %r6, %r8, %r7");
470Sstevel@tonic-gate }
480Sstevel@tonic-gate #else
49*802Scf46844 unsigned char *from, *to;
50*802Scf46844 int count;
510Sstevel@tonic-gate {
520Sstevel@tonic-gate while ((count--) > 0)
530Sstevel@tonic-gate *to++ = *from++;
540Sstevel@tonic-gate }
550Sstevel@tonic-gate #endif
560Sstevel@tonic-gate #endif
57