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 * $FreeBSD$
27 */
28
29 #ifndef _X86_STACK_H
30 #define _X86_STACK_H
31
32 /*
33 * Stack trace.
34 */
35
36 #ifdef __i386__
37 struct i386_frame {
38 struct i386_frame *f_frame;
39 u_int f_retaddr;
40 u_int f_arg0;
41 };
42 #endif
43
44 #ifdef __amd64__
45 struct amd64_frame {
46 struct amd64_frame *f_frame;
47 u_long f_retaddr;
48 };
49
50 struct i386_frame {
51 uint32_t f_frame;
52 uint32_t f_retaddr;
53 uint32_t f_arg0;
54 };
55 #endif /* __amd64__ */
56
57 #ifdef _KERNEL
58 int stack_nmi_handler(struct trapframe *);
59 #endif
60
61 #endif /* !_X86_STACK_H */
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