17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate * CDDL HEADER START
37c478bd9Sstevel@tonic-gate *
47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
77c478bd9Sstevel@tonic-gate * with the License.
87c478bd9Sstevel@tonic-gate *
97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
127c478bd9Sstevel@tonic-gate * and limitations under the License.
137c478bd9Sstevel@tonic-gate *
147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
197c478bd9Sstevel@tonic-gate *
207c478bd9Sstevel@tonic-gate * CDDL HEADER END
217c478bd9Sstevel@tonic-gate */
22*f6db9f27Scf /*
23*f6db9f27Scf * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
24*f6db9f27Scf * Use is subject to license terms.
25*f6db9f27Scf */
26*f6db9f27Scf
277c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
287c478bd9Sstevel@tonic-gate /* All Rights Reserved */
297c478bd9Sstevel@tonic-gate
30*f6db9f27Scf void
bcopy(from,to,count)317c478bd9Sstevel@tonic-gate bcopy(from, to, count)
327c478bd9Sstevel@tonic-gate #ifdef vax
337c478bd9Sstevel@tonic-gate unsigned char *from, *to;
347c478bd9Sstevel@tonic-gate int count;
357c478bd9Sstevel@tonic-gate {
367c478bd9Sstevel@tonic-gate
377c478bd9Sstevel@tonic-gate asm(" movc3 12(ap),*4(ap),*8(ap)");
387c478bd9Sstevel@tonic-gate }
397c478bd9Sstevel@tonic-gate #else
407c478bd9Sstevel@tonic-gate #ifdef u3b /* movblkb only works with register args */
41*f6db9f27Scf unsigned char *from, *to;
42*f6db9f27Scf int count;
437c478bd9Sstevel@tonic-gate {
447c478bd9Sstevel@tonic-gate asm(" movblkb %r6, %r8, %r7");
457c478bd9Sstevel@tonic-gate }
467c478bd9Sstevel@tonic-gate #else
47*f6db9f27Scf unsigned char *from, *to;
48*f6db9f27Scf int count;
497c478bd9Sstevel@tonic-gate {
507c478bd9Sstevel@tonic-gate while ((count--) > 0)
517c478bd9Sstevel@tonic-gate *to++ = *from++;
527c478bd9Sstevel@tonic-gate }
537c478bd9Sstevel@tonic-gate #endif
547c478bd9Sstevel@tonic-gate #endif
55