1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
/* $OpenBSD: reg.h,v 1.7 2001/02/01 03:38:18 smurph Exp $ */
/*
* Copyright (c) 1999 Steve Murphree, Jr.
* Copyright (c) 1996 Nivas Madhur
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Nivas Madhur.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef _M88K_REG_H_
#define _M88K_REG_H_
#define r_
/* This must always be an even number of words long */
struct reg {
unsigned r[32]; /* 0 - 31 */
#define tf_sp r[31]
unsigned epsr; /* 32 */
unsigned fpsr;
unsigned fpcr;
unsigned sxip;
#define exip sxip
unsigned snip;
#define enip snip
unsigned sfip;
unsigned ssbr;
unsigned dmt0;
unsigned dmd0;
unsigned dma0;
unsigned dmt1;
unsigned dmd1;
unsigned dma1;
unsigned dmt2;
unsigned dmd2;
unsigned dma2;
unsigned fpecr;
unsigned fphs1;
unsigned fpls1;
unsigned fphs2;
unsigned fpls2;
unsigned fppt;
unsigned fprh;
unsigned fprl;
unsigned fpit;
unsigned vector; /* exception vector number */
unsigned mask; /* interrupt mask level */
unsigned mode; /* interrupt mode */
unsigned scratch1; /* used by locore trap handling code */
unsigned ipfsr; /* P BUS status - used in inst fault handling */
unsigned dpfsr; /* P BUS status - used in data fault handling */
unsigned dsr; /* MVME197 */
unsigned dlar; /* MVME197 */
unsigned dpar; /* MVME197 */
unsigned isr; /* MVME197 */
unsigned ilar; /* MVME197 */
unsigned ipar; /* MVME197 */
unsigned cpu; /* cpu number */
};
struct fpreg {
unsigned fp_fpecr;
unsigned fp_fphs1;
unsigned fp_fpls1;
unsigned fp_fphs2;
unsigned fp_fpls2;
unsigned fp_fppt;
unsigned fp_fprh;
unsigned fp_fprl;
unsigned fp_fpit;
};
#endif /* _M88K_REG_H_ */
|
