machbrand.h revision 2712:f74a135872bc 
1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21/*
22 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
23 * Use is subject to license terms.
24 */
25
26#ifndef _SYS_MACHBRAND_H
27#define	_SYS_MACHBRAND_H
28
29#pragma ident	"%Z%%M%	%I%	%E% SMI"
30
31#ifdef	__cplusplus
32extern "C" {
33#endif
34
35#ifndef	_ASM
36
37#include <sys/model.h>
38
39struct brand_mach_ops {
40	void	(*b_sysenter)(void);
41	void	(*b_int80)(void);
42	void	(*b_int91)(void);
43	void	(*b_syscall)(void);
44	void	(*b_syscall32)(void);
45	greg_t	(*b_fixsegreg)(greg_t, model_t);
46};
47
48#endif	/* _ASM */
49
50#define	BRAND_CB_SYSENTER	0
51#define	BRAND_CB_INT80		1
52#define	BRAND_CB_INT91		2
53#define	BRAND_CB_SYSCALL	3
54#define	BRAND_CB_SYSCALL32	4
55
56#ifdef	__cplusplus
57}
58#endif
59
60#endif	/* _SYS_MACHBRAND_H */
61