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David Howellsb920de12008-02-08 04:19:31 -08001/* MN10300 Userspace signal context
2 *
3 * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public Licence
8 * as published by the Free Software Foundation; either version
9 * 2 of the Licence, or (at your option) any later version.
10 */
11#ifndef _ASM_SIGCONTEXT_H
12#define _ASM_SIGCONTEXT_H
13
14struct fpucontext {
15 /* Regular FPU environment */
16 unsigned long fs[32]; /* fpu registers */
17 unsigned long fpcr; /* fpu control register */
18};
19
20struct sigcontext {
21 unsigned long d0;
22 unsigned long d1;
23 unsigned long d2;
24 unsigned long d3;
25 unsigned long a0;
26 unsigned long a1;
27 unsigned long a2;
28 unsigned long a3;
29 unsigned long e0;
30 unsigned long e1;
31 unsigned long e2;
32 unsigned long e3;
33 unsigned long e4;
34 unsigned long e5;
35 unsigned long e6;
36 unsigned long e7;
37 unsigned long lar;
38 unsigned long lir;
39 unsigned long mdr;
40 unsigned long mcvf;
41 unsigned long mcrl;
42 unsigned long mcrh;
43 unsigned long mdrq;
44 unsigned long sp;
45 unsigned long epsw;
46 unsigned long pc;
47 struct fpucontext *fpucontext;
48 unsigned long oldmask;
49};
50
51
52#endif /* _ASM_SIGCONTEXT_H */