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/*
23 * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27/*
28 * Copyright 2007 Jason King.  All rights reserved.
29 * Use is subject to license terms.
30 */
31
32
33#ifndef _DIS_SPARC_H
34#define	_DIS_SPARC_H
35
36#pragma ident	"%Z%%M%	%I%	%E% SMI"
37
38#ifdef	__cplusplus
39extern "C" {
40#endif
41
42#include <sys/types.h>
43
44#define	DIS_DEBUG_NONE		0x00L
45#define	DIS_DEBUG_COMPAT	0x01L
46#define	DIS_DEBUG_SYN_ALL	0x02L
47#define	DIS_DEBUG_PRTBIN	0x04L
48#define	DIS_DEBUG_PRTFMT	0x08L
49
50#define	DIS_DEBUG_ALL DIS_DEBUG_SYN_ALL|DIS_DEBUG_PRTBIN|DIS_DEBUG_PRTFMT
51
52struct dis_handle {
53	void		*dh_data;
54	dis_lookup_f	dh_lookup;
55	dis_read_f	dh_read;
56	int		dh_flags;
57
58	char		*dh_buf;
59	size_t		dh_buflen;
60	uint64_t	dh_addr;
61	int		dh_debug;
62};
63
64/* different types of things we can have in inst_t */
65#define	INST_NONE	0x00
66#define	INST_DEF	0x01
67#define	INST_TBL	0x02
68
69struct inst;
70struct overlay;
71
72typedef struct inst inst_t;
73typedef struct overlay overlay_t;
74
75typedef int (*format_fcn)(dis_handle_t *, uint32_t, const inst_t *, int);
76
77typedef struct table {
78	const struct inst	*tbl_inp;
79	const struct overlay	*tbl_ovp;
80	format_fcn		tbl_fmt;
81	uint32_t		tbl_field;
82	uint32_t		tbl_len;
83} table_t;
84
85struct inst {
86	int in_type;
87	int in_arch;
88	union {
89		struct {
90			const char	*in_name;
91			uint32_t	in_flags;
92		} in_def;
93		const table_t *in_tbl;
94	} in_data;
95};
96
97struct overlay {
98	int	ov_idx;
99	inst_t	ov_inst;
100};
101
102extern const table_t initial_table;
103
104void prt_binary(uint32_t, int);
105#ifdef	__cplusplus
106}
107#endif
108
109#endif	/* _DIS_SPARC_H */
110