-
Notifications
You must be signed in to change notification settings - Fork 0
/
inst.go
459 lines (455 loc) · 12.1 KB
/
inst.go
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
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
// Code generated by parse_opcodes -go; DO NOT EDIT.
package riscv
import "r2.is/gocompiler/src/cmd/internal/obj"
type inst struct {
opcode uint32
funct3 uint32
rs2 uint32
csr int64
funct7 uint32
}
func encode(a obj.As) *inst {
switch a {
case ABEQ:
return &inst{0x63, 0x0, 0x0, 0, 0x0}
case ABNE:
return &inst{0x63, 0x1, 0x0, 0, 0x0}
case ABLT:
return &inst{0x63, 0x4, 0x0, 0, 0x0}
case ABGE:
return &inst{0x63, 0x5, 0x0, 0, 0x0}
case ABLTU:
return &inst{0x63, 0x6, 0x0, 0, 0x0}
case ABGEU:
return &inst{0x63, 0x7, 0x0, 0, 0x0}
case AJALR:
return &inst{0x67, 0x0, 0x0, 0, 0x0}
case AJAL:
return &inst{0x6f, 0x0, 0x0, 0, 0x0}
case ALUI:
return &inst{0x37, 0x0, 0x0, 0, 0x0}
case AAUIPC:
return &inst{0x17, 0x0, 0x0, 0, 0x0}
case AADDI:
return &inst{0x13, 0x0, 0x0, 0, 0x0}
case ASLLI:
return &inst{0x13, 0x1, 0x0, 0, 0x0}
case ASLTI:
return &inst{0x13, 0x2, 0x0, 0, 0x0}
case ASLTIU:
return &inst{0x13, 0x3, 0x0, 0, 0x0}
case AXORI:
return &inst{0x13, 0x4, 0x0, 0, 0x0}
case ASRLI:
return &inst{0x13, 0x5, 0x0, 0, 0x0}
case ASRAI:
return &inst{0x13, 0x5, 0x0, 1024, 0x20}
case AORI:
return &inst{0x13, 0x6, 0x0, 0, 0x0}
case AANDI:
return &inst{0x13, 0x7, 0x0, 0, 0x0}
case AADD:
return &inst{0x33, 0x0, 0x0, 0, 0x0}
case ASUB:
return &inst{0x33, 0x0, 0x0, 1024, 0x20}
case ASLL:
return &inst{0x33, 0x1, 0x0, 0, 0x0}
case ASLT:
return &inst{0x33, 0x2, 0x0, 0, 0x0}
case ASLTU:
return &inst{0x33, 0x3, 0x0, 0, 0x0}
case AXOR:
return &inst{0x33, 0x4, 0x0, 0, 0x0}
case ASRL:
return &inst{0x33, 0x5, 0x0, 0, 0x0}
case ASRA:
return &inst{0x33, 0x5, 0x0, 1024, 0x20}
case AOR:
return &inst{0x33, 0x6, 0x0, 0, 0x0}
case AAND:
return &inst{0x33, 0x7, 0x0, 0, 0x0}
case AADDIW:
return &inst{0x1b, 0x0, 0x0, 0, 0x0}
case ASLLIW:
return &inst{0x1b, 0x1, 0x0, 0, 0x0}
case ASRLIW:
return &inst{0x1b, 0x5, 0x0, 0, 0x0}
case ASRAIW:
return &inst{0x1b, 0x5, 0x0, 1024, 0x20}
case AADDW:
return &inst{0x3b, 0x0, 0x0, 0, 0x0}
case ASUBW:
return &inst{0x3b, 0x0, 0x0, 1024, 0x20}
case ASLLW:
return &inst{0x3b, 0x1, 0x0, 0, 0x0}
case ASRLW:
return &inst{0x3b, 0x5, 0x0, 0, 0x0}
case ASRAW:
return &inst{0x3b, 0x5, 0x0, 1024, 0x20}
case ALB:
return &inst{0x3, 0x0, 0x0, 0, 0x0}
case ALH:
return &inst{0x3, 0x1, 0x0, 0, 0x0}
case ALW:
return &inst{0x3, 0x2, 0x0, 0, 0x0}
case ALD:
return &inst{0x3, 0x3, 0x0, 0, 0x0}
case ALBU:
return &inst{0x3, 0x4, 0x0, 0, 0x0}
case ALHU:
return &inst{0x3, 0x5, 0x0, 0, 0x0}
case ALWU:
return &inst{0x3, 0x6, 0x0, 0, 0x0}
case ASB:
return &inst{0x23, 0x0, 0x0, 0, 0x0}
case ASH:
return &inst{0x23, 0x1, 0x0, 0, 0x0}
case ASW:
return &inst{0x23, 0x2, 0x0, 0, 0x0}
case ASD:
return &inst{0x23, 0x3, 0x0, 0, 0x0}
case AFENCE:
return &inst{0xf, 0x0, 0x0, 0, 0x0}
case AFENCEI:
return &inst{0xf, 0x1, 0x0, 0, 0x0}
case AMUL:
return &inst{0x33, 0x0, 0x0, 32, 0x1}
case AMULH:
return &inst{0x33, 0x1, 0x0, 32, 0x1}
case AMULHSU:
return &inst{0x33, 0x2, 0x0, 32, 0x1}
case AMULHU:
return &inst{0x33, 0x3, 0x0, 32, 0x1}
case ADIV:
return &inst{0x33, 0x4, 0x0, 32, 0x1}
case ADIVU:
return &inst{0x33, 0x5, 0x0, 32, 0x1}
case AREM:
return &inst{0x33, 0x6, 0x0, 32, 0x1}
case AREMU:
return &inst{0x33, 0x7, 0x0, 32, 0x1}
case AMULW:
return &inst{0x3b, 0x0, 0x0, 32, 0x1}
case ADIVW:
return &inst{0x3b, 0x4, 0x0, 32, 0x1}
case ADIVUW:
return &inst{0x3b, 0x5, 0x0, 32, 0x1}
case AREMW:
return &inst{0x3b, 0x6, 0x0, 32, 0x1}
case AREMUW:
return &inst{0x3b, 0x7, 0x0, 32, 0x1}
case AAMOADDW:
return &inst{0x2f, 0x2, 0x0, 0, 0x0}
case AAMOXORW:
return &inst{0x2f, 0x2, 0x0, 512, 0x10}
case AAMOORW:
return &inst{0x2f, 0x2, 0x0, 1024, 0x20}
case AAMOANDW:
return &inst{0x2f, 0x2, 0x0, 1536, 0x30}
case AAMOMINW:
return &inst{0x2f, 0x2, 0x0, -2048, 0x40}
case AAMOMAXW:
return &inst{0x2f, 0x2, 0x0, -1536, 0x50}
case AAMOMINUW:
return &inst{0x2f, 0x2, 0x0, -1024, 0x60}
case AAMOMAXUW:
return &inst{0x2f, 0x2, 0x0, -512, 0x70}
case AAMOSWAPW:
return &inst{0x2f, 0x2, 0x0, 128, 0x4}
case ALRW:
return &inst{0x2f, 0x2, 0x0, 256, 0x8}
case ASCW:
return &inst{0x2f, 0x2, 0x0, 384, 0xc}
case AAMOADDD:
return &inst{0x2f, 0x3, 0x0, 0, 0x0}
case AAMOXORD:
return &inst{0x2f, 0x3, 0x0, 512, 0x10}
case AAMOORD:
return &inst{0x2f, 0x3, 0x0, 1024, 0x20}
case AAMOANDD:
return &inst{0x2f, 0x3, 0x0, 1536, 0x30}
case AAMOMIND:
return &inst{0x2f, 0x3, 0x0, -2048, 0x40}
case AAMOMAXD:
return &inst{0x2f, 0x3, 0x0, -1536, 0x50}
case AAMOMINUD:
return &inst{0x2f, 0x3, 0x0, -1024, 0x60}
case AAMOMAXUD:
return &inst{0x2f, 0x3, 0x0, -512, 0x70}
case AAMOSWAPD:
return &inst{0x2f, 0x3, 0x0, 128, 0x4}
case ALRD:
return &inst{0x2f, 0x3, 0x0, 256, 0x8}
case ASCD:
return &inst{0x2f, 0x3, 0x0, 384, 0xc}
case AECALL:
return &inst{0x73, 0x0, 0x0, 0, 0x0}
case AEBREAK:
return &inst{0x73, 0x0, 0x1, 1, 0x0}
case AURET:
return &inst{0x73, 0x0, 0x2, 2, 0x0}
case ASRET:
return &inst{0x73, 0x0, 0x2, 258, 0x8}
case AMRET:
return &inst{0x73, 0x0, 0x2, 770, 0x18}
case ADRET:
return &inst{0x73, 0x0, 0x12, 1970, 0x3d}
case ASFENCEVMA:
return &inst{0x73, 0x0, 0x0, 288, 0x9}
case AWFI:
return &inst{0x73, 0x0, 0x5, 261, 0x8}
case ACSRRW:
return &inst{0x73, 0x1, 0x0, 0, 0x0}
case ACSRRS:
return &inst{0x73, 0x2, 0x0, 0, 0x0}
case ACSRRC:
return &inst{0x73, 0x3, 0x0, 0, 0x0}
case ACSRRWI:
return &inst{0x73, 0x5, 0x0, 0, 0x0}
case ACSRRSI:
return &inst{0x73, 0x6, 0x0, 0, 0x0}
case ACSRRCI:
return &inst{0x73, 0x7, 0x0, 0, 0x0}
case AHFENCEVVMA:
return &inst{0x73, 0x0, 0x0, 544, 0x11}
case AHFENCEGVMA:
return &inst{0x73, 0x0, 0x0, 1568, 0x31}
case AFADDS:
return &inst{0x53, 0x0, 0x0, 0, 0x0}
case AFSUBS:
return &inst{0x53, 0x0, 0x0, 128, 0x4}
case AFMULS:
return &inst{0x53, 0x0, 0x0, 256, 0x8}
case AFDIVS:
return &inst{0x53, 0x0, 0x0, 384, 0xc}
case AFSGNJS:
return &inst{0x53, 0x0, 0x0, 512, 0x10}
case AFSGNJNS:
return &inst{0x53, 0x1, 0x0, 512, 0x10}
case AFSGNJXS:
return &inst{0x53, 0x2, 0x0, 512, 0x10}
case AFMINS:
return &inst{0x53, 0x0, 0x0, 640, 0x14}
case AFMAXS:
return &inst{0x53, 0x1, 0x0, 640, 0x14}
case AFSQRTS:
return &inst{0x53, 0x0, 0x0, 1408, 0x2c}
case AFADDD:
return &inst{0x53, 0x0, 0x0, 32, 0x1}
case AFSUBD:
return &inst{0x53, 0x0, 0x0, 160, 0x5}
case AFMULD:
return &inst{0x53, 0x0, 0x0, 288, 0x9}
case AFDIVD:
return &inst{0x53, 0x0, 0x0, 416, 0xd}
case AFSGNJD:
return &inst{0x53, 0x0, 0x0, 544, 0x11}
case AFSGNJND:
return &inst{0x53, 0x1, 0x0, 544, 0x11}
case AFSGNJXD:
return &inst{0x53, 0x2, 0x0, 544, 0x11}
case AFMIND:
return &inst{0x53, 0x0, 0x0, 672, 0x15}
case AFMAXD:
return &inst{0x53, 0x1, 0x0, 672, 0x15}
case AFCVTSD:
return &inst{0x53, 0x0, 0x1, 1025, 0x20}
case AFCVTDS:
return &inst{0x53, 0x0, 0x0, 1056, 0x21}
case AFSQRTD:
return &inst{0x53, 0x0, 0x0, 1440, 0x2d}
case AFADDQ:
return &inst{0x53, 0x0, 0x0, 96, 0x3}
case AFSUBQ:
return &inst{0x53, 0x0, 0x0, 224, 0x7}
case AFMULQ:
return &inst{0x53, 0x0, 0x0, 352, 0xb}
case AFDIVQ:
return &inst{0x53, 0x0, 0x0, 480, 0xf}
case AFSGNJQ:
return &inst{0x53, 0x0, 0x0, 608, 0x13}
case AFSGNJNQ:
return &inst{0x53, 0x1, 0x0, 608, 0x13}
case AFSGNJXQ:
return &inst{0x53, 0x2, 0x0, 608, 0x13}
case AFMINQ:
return &inst{0x53, 0x0, 0x0, 736, 0x17}
case AFMAXQ:
return &inst{0x53, 0x1, 0x0, 736, 0x17}
case AFCVTSQ:
return &inst{0x53, 0x0, 0x3, 1027, 0x20}
case AFCVTQS:
return &inst{0x53, 0x0, 0x0, 1120, 0x23}
case AFCVTDQ:
return &inst{0x53, 0x0, 0x3, 1059, 0x21}
case AFCVTQD:
return &inst{0x53, 0x0, 0x1, 1121, 0x23}
case AFSQRTQ:
return &inst{0x53, 0x0, 0x0, 1504, 0x2f}
case AFLES:
return &inst{0x53, 0x0, 0x0, -1536, 0x50}
case AFLTS:
return &inst{0x53, 0x1, 0x0, -1536, 0x50}
case AFEQS:
return &inst{0x53, 0x2, 0x0, -1536, 0x50}
case AFLED:
return &inst{0x53, 0x0, 0x0, -1504, 0x51}
case AFLTD:
return &inst{0x53, 0x1, 0x0, -1504, 0x51}
case AFEQD:
return &inst{0x53, 0x2, 0x0, -1504, 0x51}
case AFLEQ:
return &inst{0x53, 0x0, 0x0, -1440, 0x53}
case AFLTQ:
return &inst{0x53, 0x1, 0x0, -1440, 0x53}
case AFEQQ:
return &inst{0x53, 0x2, 0x0, -1440, 0x53}
case AFCVTWS:
return &inst{0x53, 0x0, 0x0, -1024, 0x60}
case AFCVTWUS:
return &inst{0x53, 0x0, 0x1, -1023, 0x60}
case AFCVTLS:
return &inst{0x53, 0x0, 0x2, -1022, 0x60}
case AFCVTLUS:
return &inst{0x53, 0x0, 0x3, -1021, 0x60}
case AFMVXW:
return &inst{0x53, 0x0, 0x0, -512, 0x70}
case AFCLASSS:
return &inst{0x53, 0x1, 0x0, -512, 0x70}
case AFCVTWD:
return &inst{0x53, 0x0, 0x0, -992, 0x61}
case AFCVTWUD:
return &inst{0x53, 0x0, 0x1, -991, 0x61}
case AFCVTLD:
return &inst{0x53, 0x0, 0x2, -990, 0x61}
case AFCVTLUD:
return &inst{0x53, 0x0, 0x3, -989, 0x61}
case AFMVXD:
return &inst{0x53, 0x0, 0x0, -480, 0x71}
case AFCLASSD:
return &inst{0x53, 0x1, 0x0, -480, 0x71}
case AFCVTWQ:
return &inst{0x53, 0x0, 0x0, -928, 0x63}
case AFCVTWUQ:
return &inst{0x53, 0x0, 0x1, -927, 0x63}
case AFCVTLQ:
return &inst{0x53, 0x0, 0x2, -926, 0x63}
case AFCVTLUQ:
return &inst{0x53, 0x0, 0x3, -925, 0x63}
case AFMVXQ:
return &inst{0x53, 0x0, 0x0, -416, 0x73}
case AFCLASSQ:
return &inst{0x53, 0x1, 0x0, -416, 0x73}
case AFCVTSW:
return &inst{0x53, 0x0, 0x0, -768, 0x68}
case AFCVTSWU:
return &inst{0x53, 0x0, 0x1, -767, 0x68}
case AFCVTSL:
return &inst{0x53, 0x0, 0x2, -766, 0x68}
case AFCVTSLU:
return &inst{0x53, 0x0, 0x3, -765, 0x68}
case AFMVWX:
return &inst{0x53, 0x0, 0x0, -256, 0x78}
case AFCVTDW:
return &inst{0x53, 0x0, 0x0, -736, 0x69}
case AFCVTDWU:
return &inst{0x53, 0x0, 0x1, -735, 0x69}
case AFCVTDL:
return &inst{0x53, 0x0, 0x2, -734, 0x69}
case AFCVTDLU:
return &inst{0x53, 0x0, 0x3, -733, 0x69}
case AFMVDX:
return &inst{0x53, 0x0, 0x0, -224, 0x79}
case AFCVTQW:
return &inst{0x53, 0x0, 0x0, -672, 0x6b}
case AFCVTQWU:
return &inst{0x53, 0x0, 0x1, -671, 0x6b}
case AFCVTQL:
return &inst{0x53, 0x0, 0x2, -670, 0x6b}
case AFCVTQLU:
return &inst{0x53, 0x0, 0x3, -669, 0x6b}
case AFMVQX:
return &inst{0x53, 0x0, 0x0, -160, 0x7b}
case AFLW:
return &inst{0x7, 0x2, 0x0, 0, 0x0}
case AFLD:
return &inst{0x7, 0x3, 0x0, 0, 0x0}
case AFLQ:
return &inst{0x7, 0x4, 0x0, 0, 0x0}
case AFSW:
return &inst{0x27, 0x2, 0x0, 0, 0x0}
case AFSD:
return &inst{0x27, 0x3, 0x0, 0, 0x0}
case AFSQ:
return &inst{0x27, 0x4, 0x0, 0, 0x0}
case AFMADDS:
return &inst{0x43, 0x0, 0x0, 0, 0x0}
case AFMSUBS:
return &inst{0x47, 0x0, 0x0, 0, 0x0}
case AFNMSUBS:
return &inst{0x4b, 0x0, 0x0, 0, 0x0}
case AFNMADDS:
return &inst{0x4f, 0x0, 0x0, 0, 0x0}
case AFMADDD:
return &inst{0x43, 0x0, 0x0, 32, 0x1}
case AFMSUBD:
return &inst{0x47, 0x0, 0x0, 32, 0x1}
case AFNMSUBD:
return &inst{0x4b, 0x0, 0x0, 32, 0x1}
case AFNMADDD:
return &inst{0x4f, 0x0, 0x0, 32, 0x1}
case AFMADDQ:
return &inst{0x43, 0x0, 0x0, 96, 0x3}
case AFMSUBQ:
return &inst{0x47, 0x0, 0x0, 96, 0x3}
case AFNMSUBQ:
return &inst{0x4b, 0x0, 0x0, 96, 0x3}
case AFNMADDQ:
return &inst{0x4f, 0x0, 0x0, 96, 0x3}
case ASLLIRV32:
return &inst{0x13, 0x1, 0x0, 0, 0x0}
case ASRLIRV32:
return &inst{0x13, 0x5, 0x0, 0, 0x0}
case ASRAIRV32:
return &inst{0x13, 0x5, 0x0, 1024, 0x20}
case AFRFLAGS:
return &inst{0x73, 0x2, 0x1, 1, 0x0}
case AFSFLAGS:
return &inst{0x73, 0x1, 0x1, 1, 0x0}
case AFSFLAGSI:
return &inst{0x73, 0x5, 0x1, 1, 0x0}
case AFRRM:
return &inst{0x73, 0x2, 0x2, 2, 0x0}
case AFSRM:
return &inst{0x73, 0x1, 0x2, 2, 0x0}
case AFSRMI:
return &inst{0x73, 0x5, 0x2, 2, 0x0}
case AFSCSR:
return &inst{0x73, 0x1, 0x3, 3, 0x0}
case AFRCSR:
return &inst{0x73, 0x2, 0x3, 3, 0x0}
case ARDCYCLE:
return &inst{0x73, 0x2, 0x0, -1024, 0x60}
case ARDTIME:
return &inst{0x73, 0x2, 0x1, -1023, 0x60}
case ARDINSTRET:
return &inst{0x73, 0x2, 0x2, -1022, 0x60}
case ARDCYCLEH:
return &inst{0x73, 0x2, 0x0, -896, 0x64}
case ARDTIMEH:
return &inst{0x73, 0x2, 0x1, -895, 0x64}
case ARDINSTRETH:
return &inst{0x73, 0x2, 0x2, -894, 0x64}
case ASCALL:
return &inst{0x73, 0x0, 0x0, 0, 0x0}
case ASBREAK:
return &inst{0x73, 0x0, 0x1, 1, 0x0}
case AFMVXS:
return &inst{0x53, 0x0, 0x0, -512, 0x70}
case AFMVSX:
return &inst{0x53, 0x0, 0x0, -256, 0x78}
case AFENCETSO:
return &inst{0xf, 0x0, 0x13, -1997, 0x41}
}
return nil
}