summaryrefslogtreecommitdiff
path: root/sys/src/cmd/kl/optab.c
blob: 31892430b147f23fe646dabf6e079e33571eae38 (plain)
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
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
#include	"l.h"

#define	X	99

Optab	optab[] =
{
	{ ATEXT,	C_LEXT,	C_NONE,	C_LCON, 	 0, 0, 0 },
	{ ATEXT,	C_LEXT,	C_REG,	C_LCON, 	 0, 0, 0 },
	{ ANOP,		C_NONE,	C_NONE,	C_NONE, 	 0, 0, 0 },

	{ AMOVW,	C_REG,	C_NONE,	C_REG,		 1, 4, 0 },

	{ AMOVW,	C_SCON,	C_NONE,	C_REG,		 2, 4, 0 },
	{ AMOVW,	C_SACON,C_NONE,	C_REG,		 2, 4, REGSP },
	{ AMOVW,	C_SECON,C_NONE,	C_REG,		 2, 4, REGSB },

	{ AMOVW,	C_SOREG,C_NONE,	C_REG,		 3, 4, 0 },
	{ AMOVW,	C_ZOREG,C_REG,	C_REG,		 3, 4, 0 },
	{ AMOVW,	C_SAUTO,C_NONE,	C_REG,		 3, 4, REGSP },
	{ AMOVW,	C_SEXT,	C_NONE,	C_REG,		 3, 4, REGSB },
	{ AMOVB,	C_SOREG,C_NONE,	C_REG,		 3, 4, 0 },
	{ AMOVB,	C_ZOREG,C_REG,	C_REG,		 3, 4, 0 },
	{ AMOVB,	C_SAUTO,C_NONE,	C_REG,		 3, 4, REGSP },
	{ AMOVB,	C_SEXT,	C_NONE,	C_REG,		 3, 4, REGSB },
	{ AMOVD,	C_SOREG,C_NONE,	C_REG,		 3, 4, 0 },
	{ AMOVD,	C_ZOREG,C_REG,	C_REG,		 3, 4, 0 },
	{ AMOVD,	C_SAUTO,C_NONE,	C_REG,		 3, 4, REGSP },
	{ AMOVD,	C_SEXT,	C_NONE,	C_REG,		 3, 4, REGSB },

	{ AMOVW,	C_REG,	C_NONE,	C_SOREG,	 4, 4, 0 },
	{ AMOVW,	C_REG,	C_REG,	C_ZOREG,	 4, 4, 0 },
	{ AMOVW,	C_REG,	C_NONE,	C_SAUTO,	 4, 4, REGSP },
	{ AMOVW,	C_REG,	C_NONE,	C_SEXT,		 4, 4, REGSB },
	{ AMOVB,	C_REG,	C_NONE,	C_SOREG,	 4, 4, 0 },
	{ AMOVB,	C_REG,	C_REG,	C_ZOREG,	 4, 4, 0 },
	{ AMOVB,	C_REG,	C_NONE,	C_SAUTO,	 4, 4, REGSP },
	{ AMOVB,	C_REG,	C_NONE,	C_SEXT,		 4, 4, REGSB },
	{ AMOVD,	C_REG,	C_NONE,	C_SOREG,	 4, 4, 0 },
	{ AMOVD,	C_REG,	C_REG,	C_ZOREG,	 4, 4, 0 },
	{ AMOVD,	C_REG,	C_NONE,	C_SAUTO,	 4, 4, REGSP },
	{ AMOVD,	C_REG,	C_NONE,	C_SEXT,		 4, 4, REGSB },

	{ AMOVW,	C_LCON,	C_NONE,	C_REG,		 5, 8, 0 },

	{ AMOVW,	C_ASI,	C_NONE,	C_REG,		 6, 4, 0 },
	{ AMOVW,	C_ASI,	C_REG,	C_REG,		 6, 4, 0 },
	{ AMOVB,	C_ASI,	C_NONE,	C_REG,		 6, 4, 0 },
	{ AMOVB,	C_ASI,	C_REG,	C_REG,		 6, 4, 0 },
	{ AMOVD,	C_ASI,	C_NONE,	C_REG,		 6, 4, 0 },
	{ AMOVD,	C_ASI,	C_REG,	C_REG,		 6, 4, 0 },

	{ AMOVW,	C_REG,	C_NONE,	C_ASI,		 7, 4, 0 },
	{ AMOVW,	C_REG,	C_REG,	C_ASI,		 7, 4, 0 },
	{ AMOVB,	C_REG,	C_NONE,	C_ASI,		 7, 4, 0 },
	{ AMOVB,	C_REG,	C_REG,	C_ASI,		 7, 4, 0 },
	{ AMOVD,	C_REG,	C_NONE,	C_ASI,		 7, 4, 0 },
	{ AMOVD,	C_REG,	C_REG,	C_ASI,		 7, 4, 0 },

	{ AMOVW,	C_REG,	C_NONE,	C_PREG,		 8, 4, 0 },
	{ AMOVW,	C_PREG,	C_NONE,	C_REG,		 8, 4, 0 },

	{ AMOVB,	C_REG,	C_NONE,	C_REG,		 9, 8, 0 },

	{ AMOVW,	C_LACON,C_NONE,	C_REG,		10,12, REGSP },
	{ AMOVW,	C_LECON,C_NONE,	C_REG,		10,12, REGSB },

	{ AMOVW,	C_LOREG,C_NONE,	C_REG,		11,12, 0 },
	{ AMOVW,	C_LAUTO,C_NONE,	C_REG,		11,12, REGSP },
	{ AMOVW,	C_LEXT,	C_NONE,	C_REG,		11,12, REGSB },
	{ AMOVB,	C_LOREG,C_NONE,	C_REG,		11,12, 0 },
	{ AMOVB,	C_LAUTO,C_NONE,	C_REG,		11,12, REGSP },
	{ AMOVB,	C_LEXT,	C_NONE,	C_REG,		11,12, REGSB },
	{ AMOVD,	C_LOREG,C_NONE,	C_REG,		11,12, 0 },
	{ AMOVD,	C_LAUTO,C_NONE,	C_REG,		11,12, REGSP },
	{ AMOVD,	C_LEXT,	C_NONE,	C_REG,		11,12, REGSB },

	{ AMOVW,	C_REG,	C_NONE,	C_LOREG,	12,12, 0 },
	{ AMOVW,	C_REG,	C_NONE,	C_LAUTO,	12,12, REGSP },
	{ AMOVW,	C_REG,	C_NONE,	C_LEXT,		12,12, REGSB },
	{ AMOVB,	C_REG,	C_NONE,	C_LOREG,	12,12, 0 },
	{ AMOVB,	C_REG,	C_NONE,	C_LAUTO,	12,12, REGSP },
	{ AMOVB,	C_REG,	C_NONE,	C_LEXT,		12,12, REGSB },
	{ AMOVD,	C_REG,	C_NONE,	C_LOREG,	12,12, 0 },
	{ AMOVD,	C_REG,	C_NONE,	C_LAUTO,	12,12, REGSP },
	{ AMOVD,	C_REG,	C_NONE,	C_LEXT,		12,12, REGSB },

	{ AMOVW,	C_UCON,	C_NONE,	C_REG,		13, 4, 0 },

	{ AADD,		C_SCON,	C_NONE,	C_REG,		20, 4, 0 },
	{ AADD,		C_SCON,	C_REG,	C_REG,		20, 4, 0 },

	{ AADD,		C_REG,	C_NONE,	C_REG,		21, 4, 0 },
	{ AADD,		C_REG,	C_REG,	C_REG,		21, 4, 0 },

	{ AADD,		C_LCON,	C_NONE,	C_REG,		22,12, 0 },
	{ AADD,		C_LCON,	C_REG,	C_REG,		22,12, 0 },

	{ ACMP,		C_REG,	C_NONE,	C_REG,		23, 4, 0 },
	{ ACMP,		C_REG,	C_NONE,	C_SCON,		24, 4, 0 },
	{ ACMP,		C_SCON,	C_NONE,	C_REG,		25, 8, 0 },

	{ AADD,		C_UCON,	C_NONE,	C_REG,		26, 8, 0 },
	{ AADD,		C_UCON,	C_REG,	C_REG,		26, 8, 0 },

	{ AJMP,		C_NONE,	C_NONE,	C_SOREG,	30, 4, 0 },
	{ AJMPL,	C_NONE,	C_NONE,	C_SOREG,	30, 4, 0 },

	{ AJMP,		C_NONE,	C_NONE,	C_SBRA,		31, 4, 0 },
	{ ABA,		C_NONE,	C_NONE,	C_SBRA,		31, 4, 0 },

	{ AJMPL,	C_NONE,	C_NONE,	C_LBRA,		32, 4, 0 },

	{ ATA,		C_REG,	C_NONE,	C_NONE,		33, 4, 0 },
	{ ARETT,	C_REG,	C_NONE,	C_REG,		34, 8, 0 },

	{ AMOVW,	C_SOREG,C_NONE,	C_FSR,		40, 4, 0 },
	{ AMOVW,	C_SAUTO,C_NONE,	C_FSR,		40, 4, REGSP },
	{ AMOVW,	C_SEXT,	C_NONE,	C_FSR,		40, 4, REGSB },
	{ AMOVW,	C_FSR,	C_NONE,	C_SOREG,	40, 4, 0 },
	{ AMOVW,	C_FSR,	C_NONE,	C_SAUTO,	40, 4, REGSP },
	{ AMOVW,	C_FSR,	C_NONE,	C_SEXT,		40, 4, REGSB },
	{ AMOVD,	C_FQ,	C_NONE,	C_SOREG,	40, 4, 0 },
	{ AMOVD,	C_FQ,	C_NONE,	C_SAUTO,	40, 4, REGSP },
	{ AMOVD,	C_FQ,	C_NONE,	C_SEXT,		40, 4, REGSB },

	{ AFMOVF,	C_SOREG,C_NONE,	C_FREG,		41, 4, 0 },
	{ AFMOVF,	C_SAUTO,C_NONE,	C_FREG,		41, 4, REGSP },
	{ AFMOVF,	C_SEXT,	C_NONE,	C_FREG,		41, 4, REGSB },
	{ AMOVW,	C_SOREG,C_NONE,	C_FREG,		41, 4, 0 },
	{ AMOVW,	C_SAUTO,C_NONE,	C_FREG,		41, 4, REGSP },
	{ AMOVW,	C_SEXT,	C_NONE,	C_FREG,		41, 4, REGSB },
	{ AMOVD,	C_SOREG,C_NONE,	C_FREG,		41, 4, 0 },
	{ AMOVD,	C_SAUTO,C_NONE,	C_FREG,		41, 4, REGSP },
	{ AFMOVD,	C_ESAUTO,C_NONE,C_FREG,		41, 4, REGSP },
	{ AMOVD,	C_SEXT,	C_NONE,	C_FREG,		41, 4, REGSB },
	{ AFMOVD,	C_ESEXT,C_NONE,	C_FREG,		41, 4, REGSB },

	{ AFMOVD,	C_SOREG,C_NONE,	C_FREG,		42, 8, 0 },
	{ AFMOVD,	C_SAUTO,C_NONE,	C_FREG,		42, 8, REGSP },
	{ AFMOVD,	C_SEXT,	C_NONE,	C_FREG,		42, 8, REGSB },

	{ AFMOVF,	C_FREG,	C_NONE,	C_SOREG,	43, 4, 0 },
	{ AFMOVF,	C_FREG,	C_NONE,	C_SAUTO,	43, 4, REGSP },
	{ AFMOVF,	C_FREG,	C_NONE,	C_SEXT,		43, 4, REGSB },
	{ AMOVW,	C_FREG,	C_NONE,	C_SOREG,	43, 4, 0 },
	{ AMOVW,	C_FREG,	C_NONE,	C_SAUTO,	43, 4, REGSP },
	{ AMOVW,	C_FREG,	C_NONE,	C_SEXT,		43, 4, REGSB },
	{ AMOVD,	C_FREG,	C_NONE,	C_SOREG,	43, 4, 0 },
	{ AMOVD,	C_FREG,	C_NONE,	C_SAUTO,	43, 4, REGSP },
	{ AFMOVD,	C_FREG,	C_NONE,	C_ESAUTO,	43, 4, REGSP },
	{ AMOVD,	C_FREG,	C_NONE,	C_SEXT,		43, 4, REGSB },
	{ AFMOVD,	C_FREG,	C_NONE,	C_ESEXT,	43, 4, REGSB },

	{ AFMOVD,	C_FREG,	C_NONE,	C_SOREG,	44, 8, 0 },
	{ AFMOVD,	C_FREG,	C_NONE,	C_SAUTO,	44, 8, REGSP },
	{ AFMOVD,	C_FREG,	C_NONE,	C_SEXT,		44, 8, REGSB },

	{ AFMOVF,	C_LOREG,C_NONE,	C_FREG,		45,12, 0 },
	{ AFMOVF,	C_LAUTO,C_NONE,	C_FREG,		45,12, REGSP },
	{ AFMOVF,	C_LEXT,	C_NONE,	C_FREG,		45,12, REGSB },

	{ AFMOVD,	C_LOREG,C_NONE,	C_FREG,		46,16, 0 },
	{ AFMOVD,	C_LAUTO,C_NONE,	C_FREG,		46,16, REGSP },
	{ AFMOVD,	C_LEXT,	C_NONE,	C_FREG,		46,16, REGSB },

	{ AFMOVF,	C_FREG,	C_NONE,	C_LOREG,	47,12, 0 },
	{ AFMOVF,	C_FREG,	C_NONE,	C_LAUTO,	47,12, REGSP },
	{ AFMOVF,	C_FREG,	C_NONE,	C_LEXT,		47,12, REGSB },

	{ AFMOVD,	C_FREG,	C_NONE,	C_LOREG,	48,16, 0 },
	{ AFMOVD,	C_FREG,	C_NONE,	C_LAUTO,	48,16, REGSP },
	{ AFMOVD,	C_FREG,	C_NONE,	C_LEXT,		48,16, REGSB },

	{ AFMOVD,	C_FREG,	C_NONE,	C_FREG,		49, 8, 0 },
	{ AFCMPD,	C_FREG,	C_NONE,	C_FREG,		50, 4, 0 },

	{ AFABSF,	C_FREG,	C_NONE,	C_FREG,		57, 4, 0 },
	{ AFMOVF,	C_FREG,	C_NONE,	C_FREG,		57, 4, 0 },
	{ AFADDD,	C_FREG,	C_NONE,	C_FREG,		21, 4, 0 },
	{ AFADDD,	C_FREG,	C_REG,	C_FREG,		21, 4, 0 },

	{ AWORD,	C_LCON,	C_NONE,	C_NONE,		51, 4, 0 },

	{ ADIV,		C_REG,	C_NONE,	C_REG,		52,12, 0 },
	{ ADIV,		C_REG,	C_REG,	C_REG,		52,12, 0 },

	{ ADIVL,	C_REG,	C_NONE,	C_REG,		53, 8, 0 },
	{ ADIVL,	C_REG,	C_REG,	C_REG,		53, 8, 0 },

	{ AMOD,		C_REG,	C_NONE,	C_REG,		54,20, 0 },
	{ AMOD,		C_REG,	C_REG,	C_REG,		54,20, 0 },

	{ AMODL,	C_REG,	C_NONE,	C_REG,		55,16, 0 },
	{ AMODL,	C_REG,	C_REG,	C_REG,		55,16, 0 },

	{ ABE,		C_NONE,	C_NONE,	C_SBRA,		56, 4, 0 },

	{ AXXX,		C_NONE,	C_NONE,	C_NONE,		 0, 4, 0 },
};