real a.out header for MIPS
[unix-history] / usr / src / sys / pmax / include / reg.h
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1/*
2 * Copyright (c) 1988 University of Utah.
3 * Copyright (c) 1992 The Regents of the University of California.
4 * All rights reserved.
5 *
6 * This code is derived from software contributed to Berkeley by
7 * the Systems Programming Group of the University of Utah Computer
8 * Science Department and Ralph Campbell.
9 *
10 * %sccs.include.redist.c%
11 *
12 * from: Utah $Hdr: reg.h 1.1 90/07/09$
13 *
14 * @(#)reg.h 7.1 (Berkeley) %G%
15 */
16
17/*
18 * Location of the users' stored
19 * registers relative to ZERO.
20 * Usage is p->p_regs[XX].
21 */
22#define ZERO 0
23#define AST 1
24#define V0 2
25#define V1 3
26#define A0 4
27#define A1 5
28#define A2 6
29#define A3 7
30#define T0 8
31#define T1 9
32#define T2 10
33#define T3 11
34#define T4 12
35#define T5 13
36#define T6 14
37#define T7 15
38#define S0 16
39#define S1 17
40#define S2 18
41#define S3 19
42#define S4 20
43#define S5 21
44#define S6 22
45#define S7 23
46#define T8 24
47#define T9 25
48#define K0 26
49#define K1 27
50#define GP 28
51#define SP 29
52#define S8 30
53#define RA 31
54#define MULLO 32
55#define MULHI 33
56#define PC 34
57#define SR 35
58#define PS 35 /* alias for SR */
59#define F0 36
60#define F1 37
61#define F2 38
62#define F3 39
63#define F4 40
64#define F5 41
65#define F6 42
66#define F7 43
67#define F8 44
68#define F9 45
69#define F10 46
70#define F11 47
71#define F12 48
72#define F13 49
73#define F14 50
74#define F15 51
75#define F16 52
76#define F17 53
77#define F18 54
78#define F19 55
79#define F20 56
80#define F21 57
81#define F22 58
82#define F23 59
83#define F24 60
84#define F25 61
85#define F26 62
86#define F27 63
87#define F28 64
88#define F29 65
89#define F30 66
90#define F31 67
91#define FSR 68
92
93#ifdef IPCREG
94#define NIPCREG 69
95int ipcreg[NIPCREG] = {
96 ZERO, AST, V0, V1, A0, A1, A2, A3, T0, T1, T2, T3, T4, T5, T6, T7,
97 S0, S1, S2, S3, S4, S5, S6, S7, T8, T9, K0, K1, GP, SP, S8, RA,
98 MULLO, MULHI, PC,
99 F0, F1, F2, F3, F4, F5, F6, F7,
100 F8, F9, F10, F11, F12, F13, F14, F15,
101 F16, F17, F18, F19, F20, F21, F22, F23,
102 F24, F25, F26, F27, F28, F29, F30, F31, FSR,
103};
104#endif