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1da177e4 LT |
1 | /* |
2 | * Various register offset definitions for debuggers, core file | |
3 | * examiners and whatnot. | |
4 | * | |
5 | * This file is subject to the terms and conditions of the GNU General Public | |
6 | * License. See the file "COPYING" in the main directory of this archive | |
7 | * for more details. | |
8 | * | |
9 | * Copyright (C) 1995, 1999 Ralf Baechle | |
10 | * Copyright (C) 1995, 1999 Silicon Graphics | |
11 | */ | |
12 | #ifndef __ASM_MIPS_REG_H | |
13 | #define __ASM_MIPS_REG_H | |
14 | ||
1da177e4 | 15 | |
875d43e7 | 16 | #if defined(CONFIG_32BIT) || defined(WANT_COMPAT_REG_H) |
1da177e4 LT |
17 | |
18 | #define EF_R0 6 | |
19 | #define EF_R1 7 | |
20 | #define EF_R2 8 | |
21 | #define EF_R3 9 | |
22 | #define EF_R4 10 | |
23 | #define EF_R5 11 | |
24 | #define EF_R6 12 | |
25 | #define EF_R7 13 | |
26 | #define EF_R8 14 | |
27 | #define EF_R9 15 | |
28 | #define EF_R10 16 | |
29 | #define EF_R11 17 | |
30 | #define EF_R12 18 | |
31 | #define EF_R13 19 | |
32 | #define EF_R14 20 | |
33 | #define EF_R15 21 | |
34 | #define EF_R16 22 | |
35 | #define EF_R17 23 | |
36 | #define EF_R18 24 | |
37 | #define EF_R19 25 | |
38 | #define EF_R20 26 | |
39 | #define EF_R21 27 | |
40 | #define EF_R22 28 | |
41 | #define EF_R23 29 | |
42 | #define EF_R24 30 | |
43 | #define EF_R25 31 | |
44 | ||
45 | /* | |
46 | * k0/k1 unsaved | |
47 | */ | |
48 | #define EF_R26 32 | |
49 | #define EF_R27 33 | |
50 | ||
51 | #define EF_R28 34 | |
52 | #define EF_R29 35 | |
53 | #define EF_R30 36 | |
54 | #define EF_R31 37 | |
55 | ||
56 | /* | |
57 | * Saved special registers | |
58 | */ | |
59 | #define EF_LO 38 | |
60 | #define EF_HI 39 | |
61 | ||
62 | #define EF_CP0_EPC 40 | |
63 | #define EF_CP0_BADVADDR 41 | |
64 | #define EF_CP0_STATUS 42 | |
65 | #define EF_CP0_CAUSE 43 | |
66 | #define EF_UNUSED0 44 | |
67 | ||
68 | #define EF_SIZE 180 | |
69 | ||
70 | #endif | |
71 | ||
766160c2 | 72 | #ifdef CONFIG_64BIT |
1da177e4 LT |
73 | |
74 | #define EF_R0 0 | |
75 | #define EF_R1 1 | |
76 | #define EF_R2 2 | |
77 | #define EF_R3 3 | |
78 | #define EF_R4 4 | |
79 | #define EF_R5 5 | |
80 | #define EF_R6 6 | |
81 | #define EF_R7 7 | |
82 | #define EF_R8 8 | |
83 | #define EF_R9 9 | |
84 | #define EF_R10 10 | |
85 | #define EF_R11 11 | |
86 | #define EF_R12 12 | |
87 | #define EF_R13 13 | |
88 | #define EF_R14 14 | |
89 | #define EF_R15 15 | |
90 | #define EF_R16 16 | |
91 | #define EF_R17 17 | |
92 | #define EF_R18 18 | |
93 | #define EF_R19 19 | |
94 | #define EF_R20 20 | |
95 | #define EF_R21 21 | |
96 | #define EF_R22 22 | |
97 | #define EF_R23 23 | |
98 | #define EF_R24 24 | |
99 | #define EF_R25 25 | |
100 | ||
101 | /* | |
102 | * k0/k1 unsaved | |
103 | */ | |
104 | #define EF_R26 26 | |
105 | #define EF_R27 27 | |
106 | ||
107 | ||
108 | #define EF_R28 28 | |
109 | #define EF_R29 29 | |
110 | #define EF_R30 30 | |
111 | #define EF_R31 31 | |
112 | ||
113 | /* | |
114 | * Saved special registers | |
115 | */ | |
116 | #define EF_LO 32 | |
117 | #define EF_HI 33 | |
118 | ||
119 | #define EF_CP0_EPC 34 | |
120 | #define EF_CP0_BADVADDR 35 | |
121 | #define EF_CP0_STATUS 36 | |
122 | #define EF_CP0_CAUSE 37 | |
123 | ||
124 | #define EF_SIZE 304 /* size in bytes */ | |
125 | ||
875d43e7 | 126 | #endif /* CONFIG_64BIT */ |
1da177e4 LT |
127 | |
128 | #endif /* __ASM_MIPS_REG_H */ |