1/*-
 2 * Mach Operating System
 3 * Copyright (c) 1991,1990 Carnegie Mellon University
 4 * All Rights Reserved.
 5 *
 6 * Permission to use, copy, modify and distribute this software and its
 7 * documentation is hereby granted, provided that both the copyright
 8 * notice and this permission notice appear in all copies of the
 9 * software, derivative works or modified versions, and any portions
10 * thereof, and that both notices appear in supporting documentation.
11 *
12 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
13 * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
14 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
15 *
16 * Carnegie Mellon requests users of this software to return to
17 *
18 *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
19 *  School of Computer Science
20 *  Carnegie Mellon University
21 *  Pittsburgh PA 15213-3890
22 *
23 * any improvements or extensions that they make and grant Carnegie the
24 * rights to redistribute these changes.
25 */
26
27#ifndef _X86_STACK_H
28#define	_X86_STACK_H
29
30/*
31 * Stack trace.
32 */
33
34#ifdef __i386__
35struct i386_frame {
36	struct i386_frame	*f_frame;
37	u_int			f_retaddr;
38	u_int			f_arg0;
39};
40#endif
41
42#ifdef __amd64__
43struct amd64_frame {
44	struct amd64_frame	*f_frame;
45	u_long			f_retaddr;
46};
47
48struct i386_frame {
49	uint32_t		f_frame;
50	uint32_t		f_retaddr;
51	uint32_t		f_arg0;
52};
53#endif /* __amd64__ */
54
55#ifdef _KERNEL
56void	stack_capture_intr(void);
57#endif
58
59#endif /* !_X86_STACK_H */