xref: /titanic_51/usr/src/cmd/sgs/librtld_db/demo/amd64/rdb_mach.h (revision 20c1c3551cb3b3117591ae38463d16aada597c48)
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 (c) 1995, 2010, Oracle and/or its affiliates. All rights reserved.
24  */
25 #ifndef _RDB_MACH_H
26 #define	_RDB_MACH_H
27 
28 #include <sys/regset.h>
29 #include <sys/psw.h>
30 
31 #ifdef	__cplusplus
32 extern "C" {
33 #endif
34 
35 #define	ERRBIT	PS_C
36 #define	R_PS	REG_RFL
37 
38 /*
39  * Breakpoint instruction
40  */
41 typedef	unsigned char	bptinstr_t;
42 #define	BPINSTR		0xcc		/* int	3 */
43 
44 /*
45  * PLT section type
46  */
47 #define	PLTSECTT	SHT_PROGBITS
48 
49 #ifdef __cplusplus
50 }
51 #endif
52 
53 #endif	/* _RDB_MACH_H */
54