-
Notifications
You must be signed in to change notification settings - Fork 0
/
wasmops.h
591 lines (536 loc) · 36.1 KB
/
wasmops.h
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
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
#pragma once
/* Must be a C-compatible header for designated init */
/** Opcode constants: 172 **/
#define WASM_OP_UNREACHABLE 0x00 /* "unreachable" */
#define WASM_OP_NOP 0x01 /* "nop" */
#define WASM_OP_BLOCK 0x02 /* "block" BLOCKT */
#define WASM_OP_LOOP 0x03 /* "loop" BLOCKT */
#define WASM_OP_IF 0x04 /* "if" BLOCKT */
#define WASM_OP_ELSE 0x05 /* "else" */
#define WASM_OP_END 0x0B /* "end" */
#define WASM_OP_BR 0x0C /* "br" LABEL */
#define WASM_OP_BR_IF 0x0D /* "br_if" LABEL */
#define WASM_OP_BR_TABLE 0x0E /* "br_table" LABELS */
#define WASM_OP_RETURN 0x0F /* "return" */
#define WASM_OP_CALL 0x10 /* "call" FUNC */
#define WASM_OP_CALL_INDIRECT 0x11 /* "call_indirect" SIG_TABLE */
#define WASM_OP_DROP 0x1A /* "drop" */
#define WASM_OP_SELECT 0x1B /* "select" */
#define WASM_OP_LOCAL_GET 0x20 /* "local.get" LOCAL */
#define WASM_OP_LOCAL_SET 0x21 /* "local.set" LOCAL */
#define WASM_OP_LOCAL_TEE 0x22 /* "local.tee" LOCAL */
#define WASM_OP_GLOBAL_GET 0x23 /* "global.get" GLOBAL */
#define WASM_OP_GLOBAL_SET 0x24 /* "global.set" GLOBAL */
#define WASM_OP_I32_LOAD 0x28 /* "i32.load" MEMARG */
#define WASM_OP_I64_LOAD 0x29 /* "i64.load", ImmSigs.MEMARG */
#define WASM_OP_F32_LOAD 0x2A /* "f32.load", ImmSigs.MEMARG */
#define WASM_OP_F64_LOAD 0x2B /* "f64.load" MEMARG */
#define WASM_OP_I32_LOAD8_S 0x2C /* "i32.load8_s" MEMARG */
#define WASM_OP_I32_LOAD8_U 0x2D /* "i32.load8_u" MEMARG */
#define WASM_OP_I32_LOAD16_S 0x2E /* "i32.load16_s" MEMARG */
#define WASM_OP_I32_LOAD16_U 0x2F /* "i32.load16_u" MEMARG */
#define WASM_OP_I64_LOAD8_S 0x30 /* "i64.load8_s", ImmSigs.MEMARG */
#define WASM_OP_I64_LOAD8_U 0x31 /* "i64.load8_u", ImmSigs.MEMARG */
#define WASM_OP_I64_LOAD16_S 0x32 /* "i64.load16_s", ImmSigs.MEMARG */
#define WASM_OP_I64_LOAD16_U 0x33 /* "i64.load16_u", ImmSigs.MEMARG */
#define WASM_OP_I64_LOAD32_S 0x34 /* "i64.load32_s", ImmSigs.MEMARG */
#define WASM_OP_I64_LOAD32_U 0x35 /* "i64.load32_u", ImmSigs.MEMARG */
#define WASM_OP_I32_STORE 0x36 /* "i32.store" MEMARG */
#define WASM_OP_I64_STORE 0x37 /* "i64.store", ImmSigs.MEMARG */
#define WASM_OP_F32_STORE 0x38 /* "f32.store", ImmSigs.MEMARG */
#define WASM_OP_F64_STORE 0x39 /* "f64.store" MEMARG */
#define WASM_OP_I32_STORE8 0x3A /* "i32.store8" MEMARG */
#define WASM_OP_I32_STORE16 0x3B /* "i32.store16" MEMARG */
#define WASM_OP_I64_STORE8 0x3C /* "i64.store8", ImmSigs.MEMARG */
#define WASM_OP_I64_STORE16 0x3D /* "i64.store16", ImmSigs.MEMARG */
#define WASM_OP_I64_STORE32 0x3E /* "i64.store32", ImmSigs.MEMARG */
#define WASM_OP_MEMORY_SIZE 0x3F /* "memory.size", ImmSigs.MEMORY */
#define WASM_OP_MEMORY_GROW 0x40 /* "memory.grow", ImmSigs.MEMORY */
#define WASM_OP_I32_CONST 0x41 /* "i32.const" I32 */
#define WASM_OP_I64_CONST 0x42 /* "i64.const", ImmSigs.I64 */
#define WASM_OP_F32_CONST 0x43 /* "f32.const", ImmSigs.F32 */
#define WASM_OP_F64_CONST 0x44 /* "f64.const" F64 */
#define WASM_OP_I32_EQZ 0x45 /* "i32.eqz" */
#define WASM_OP_I32_EQ 0x46 /* "i32.eq" */
#define WASM_OP_I32_NE 0x47 /* "i32.ne" */
#define WASM_OP_I32_LT_S 0x48 /* "i32.lt_s" */
#define WASM_OP_I32_LT_U 0x49 /* "i32.lt_u" */
#define WASM_OP_I32_GT_S 0x4A /* "i32.gt_s" */
#define WASM_OP_I32_GT_U 0x4B /* "i32.gt_u" */
#define WASM_OP_I32_LE_S 0x4C /* "i32.le_s" */
#define WASM_OP_I32_LE_U 0x4D /* "i32.le_u" */
#define WASM_OP_I32_GE_S 0x4E /* "i32.ge_s" */
#define WASM_OP_I32_GE_U 0x4F /* "i32.ge_u" */
#define WASM_OP_I64_EQZ 0x50 /* "i64.eqz", ImmSigs.NONE */
#define WASM_OP_I64_EQ 0x51 /* "i64.eq", ImmSigs.NONE */
#define WASM_OP_I64_NE 0x52 /* "i64.ne", ImmSigs.NONE */
#define WASM_OP_I64_LT_S 0x53 /* "i64.lt_s", ImmSigs.NONE */
#define WASM_OP_I64_LT_U 0x54 /* "i64.lt_u", ImmSigs.NONE */
#define WASM_OP_I64_GT_S 0x55 /* "i64.gt_s", ImmSigs.NONE */
#define WASM_OP_I64_GT_U 0x56 /* "i64.gt_u", ImmSigs.NONE */
#define WASM_OP_I64_LE_S 0x57 /* "i64.le_s", ImmSigs.NONE */
#define WASM_OP_I64_LE_U 0x58 /* "i64.le_u", ImmSigs.NONE */
#define WASM_OP_I64_GE_S 0x59 /* "i64.ge_s", ImmSigs.NONE */
#define WASM_OP_I64_GE_U 0x5A /* "i64.ge_u", ImmSigs.NONE */
#define WASM_OP_F32_EQ 0x5B /* "f32.eq", ImmSigs.NONE */
#define WASM_OP_F32_NE 0x5C /* "f32.ne", ImmSigs.NONE */
#define WASM_OP_F32_LT 0x5D /* "f32.lt", ImmSigs.NONE */
#define WASM_OP_F32_GT 0x5E /* "f32.gt", ImmSigs.NONE */
#define WASM_OP_F32_LE 0x5F /* "f32.le", ImmSigs.NONE */
#define WASM_OP_F32_GE 0x60 /* "f32.ge", ImmSigs.NONE */
#define WASM_OP_F64_EQ 0x61 /* "f64.eq" */
#define WASM_OP_F64_NE 0x62 /* "f64.ne" */
#define WASM_OP_F64_LT 0x63 /* "f64.lt" */
#define WASM_OP_F64_GT 0x64 /* "f64.gt" */
#define WASM_OP_F64_LE 0x65 /* "f64.le" */
#define WASM_OP_F64_GE 0x66 /* "f64.ge" */
#define WASM_OP_I32_CLZ 0x67 /* "i32.clz" */
#define WASM_OP_I32_CTZ 0x68 /* "i32.ctz" */
#define WASM_OP_I32_POPCNT 0x69 /* "i32.popcnt" */
#define WASM_OP_I32_ADD 0x6A /* "i32.add" */
#define WASM_OP_I32_SUB 0x6B /* "i32.sub" */
#define WASM_OP_I32_MUL 0x6C /* "i32.mul" */
#define WASM_OP_I32_DIV_S 0x6D /* "i32.div_s" */
#define WASM_OP_I32_DIV_U 0x6E /* "i32.div_u" */
#define WASM_OP_I32_REM_S 0x6F /* "i32.rem_s" */
#define WASM_OP_I32_REM_U 0x70 /* "i32.rem_u" */
#define WASM_OP_I32_AND 0x71 /* "i32.and" */
#define WASM_OP_I32_OR 0x72 /* "i32.or" */
#define WASM_OP_I32_XOR 0x73 /* "i32.xor" */
#define WASM_OP_I32_SHL 0x74 /* "i32.shl" */
#define WASM_OP_I32_SHR_S 0x75 /* "i32.shr_s" */
#define WASM_OP_I32_SHR_U 0x76 /* "i32.shr_u" */
#define WASM_OP_I32_ROTL 0x77 /* "i32.rotl" */
#define WASM_OP_I32_ROTR 0x78 /* "i32.rotr" */
#define WASM_OP_I64_CLZ 0x79 /* "i64.clz", ImmSigs.NONE */
#define WASM_OP_I64_CTZ 0x7A /* "i64.ctz", ImmSigs.NONE */
#define WASM_OP_I64_POPCNT 0x7B /* "i64.popcnt", ImmSigs.NONE */
#define WASM_OP_I64_ADD 0x7C /* "i64.add", ImmSigs.NONE */
#define WASM_OP_I64_SUB 0x7D /* "i64.sub", ImmSigs.NONE */
#define WASM_OP_I64_MUL 0x7E /* "i64.mul", ImmSigs.NONE */
#define WASM_OP_I64_DIV_S 0x7F /* "i64.div_s", ImmSigs.NONE */
#define WASM_OP_I64_DIV_U 0x80 /* "i64.div_u", ImmSigs.NONE */
#define WASM_OP_I64_REM_S 0x81 /* "i64.rem_s", ImmSigs.NONE */
#define WASM_OP_I64_REM_U 0x82 /* "i64.rem_u", ImmSigs.NONE */
#define WASM_OP_I64_AND 0x83 /* "i64.and", ImmSigs.NONE */
#define WASM_OP_I64_OR 0x84 /* "i64.or", ImmSigs.NONE */
#define WASM_OP_I64_XOR 0x85 /* "i64.xor", ImmSigs.NONE */
#define WASM_OP_I64_SHL 0x86 /* "i64.shl", ImmSigs.NONE */
#define WASM_OP_I64_SHR_S 0x87 /* "i64.shr_s", ImmSigs.NONE */
#define WASM_OP_I64_SHR_U 0x88 /* "i64.shr_u", ImmSigs.NONE */
#define WASM_OP_I64_ROTL 0x89 /* "i64.rotl", ImmSigs.NONE */
#define WASM_OP_I64_ROTR 0x8A /* "i64.rotr", ImmSigs.NONE */
#define WASM_OP_F32_ABS 0x8B /* "f32.abs", ImmSigs.NONE */
#define WASM_OP_F32_NEG 0x8C /* "f32.neg", ImmSigs.NONE */
#define WASM_OP_F32_CEIL 0x8D /* "f32.ceil", ImmSigs.NONE */
#define WASM_OP_F32_FLOOR 0x8E /* "f32.floor", ImmSigs.NONE */
#define WASM_OP_F32_TRUNC 0x8F /* "f32.trunc", ImmSigs.NONE */
#define WASM_OP_F32_NEAREST 0x90 /* "f32.nearest", ImmSigs.NONE */
#define WASM_OP_F32_SQRT 0x91 /* "f32.sqrt", ImmSigs.NONE */
#define WASM_OP_F32_ADD 0x92 /* "f32.add", ImmSigs.NONE */
#define WASM_OP_F32_SUB 0x93 /* "f32.sub", ImmSigs.NONE */
#define WASM_OP_F32_MUL 0x94 /* "f32.mul", ImmSigs.NONE */
#define WASM_OP_F32_DIV 0x95 /* "f32.div", ImmSigs.NONE */
#define WASM_OP_F32_MIN 0x96 /* "f32.min", ImmSigs.NONE */
#define WASM_OP_F32_MAX 0x97 /* "f32.max", ImmSigs.NONE */
#define WASM_OP_F32_COPYSIGN 0x98 /* "f32.copysign", ImmSigs.NONE */
#define WASM_OP_F64_ABS 0x99 /* "f64.abs", ImmSigs.NONE */
#define WASM_OP_F64_NEG 0x9A /* "f64.neg", ImmSigs.NONE */
#define WASM_OP_F64_CEIL 0x9B /* "f64.ceil", ImmSigs.NONE */
#define WASM_OP_F64_FLOOR 0x9C /* "f64.floor", ImmSigs.NONE */
#define WASM_OP_F64_TRUNC 0x9D /* "f64.trunc", ImmSigs.NONE */
#define WASM_OP_F64_NEAREST 0x9E /* "f64.nearest", ImmSigs.NONE */
#define WASM_OP_F64_SQRT 0x9F /* "f64.sqrt", ImmSigs.NONE */
#define WASM_OP_F64_ADD 0xA0 /* "f64.add" */
#define WASM_OP_F64_SUB 0xA1 /* "f64.sub" */
#define WASM_OP_F64_MUL 0xA2 /* "f64.mul" */
#define WASM_OP_F64_DIV 0xA3 /* "f64.div" */
#define WASM_OP_F64_MIN 0xA4 /* "f64.min", ImmSigs.NONE */
#define WASM_OP_F64_MAX 0xA5 /* "f64.max", ImmSigs.NONE */
#define WASM_OP_F64_COPYSIGN 0xA6 /* "f64.copysign", ImmSigs.NONE */
#define WASM_OP_I32_WRAP_I64 0xA7 /* "i32.wrap_i64", ImmSigs.NONE */
#define WASM_OP_I32_TRUNC_F32_S 0xA8 /* "i32.trunc_f32_s", ImmSigs.NONE */
#define WASM_OP_I32_TRUNC_F32_U 0xA9 /* "i32.trunc_f32_u", ImmSigs.NONE */
#define WASM_OP_I32_TRUNC_F64_S 0xAA /* "i32.trunc_f64_s" */
#define WASM_OP_I32_TRUNC_F64_U 0xAB /* "i32.trunc_f64_u" */
#define WASM_OP_I64_EXTEND_I32_S 0xAC /* "i64.extend_i32_s", ImmSigs.NONE */
#define WASM_OP_I64_EXTEND_I32_U 0xAD /* "i64.extend_i32_u", ImmSigs.NONE */
#define WASM_OP_I64_TRUNC_F32_S 0xAE /* "i64.trunc_f32_s", ImmSigs.NONE */
#define WASM_OP_I64_TRUNC_F32_U 0xAF /* "i64.trunc_f32_u", ImmSigs.NONE */
#define WASM_OP_I64_TRUNC_F64_S 0xB0 /* "i64.trunc_f64_s", ImmSigs.NONE */
#define WASM_OP_I64_TRUNC_F64_U 0xB1 /* "i64.trunc_f64_u", ImmSigs.NONE */
#define WASM_OP_F32_CONVERT_I32_S 0xB2 /* "f32.convert_i32_s", ImmSigs.NONE */
#define WASM_OP_F32_CONVERT_I32_U 0xB3 /* "f32.convert_i32_u", ImmSigs.NONE */
#define WASM_OP_F32_CONVERT_I64_S 0xB4 /* "f32.convert_i64_s", ImmSigs.NONE */
#define WASM_OP_F32_CONVERT_I64_U 0xB5 /* "f32.convert_i64_u", ImmSigs.NONE */
#define WASM_OP_F32_DEMOTE_F64 0xB6 /* "f32.demote_f64", ImmSigs.NONE */
#define WASM_OP_F64_CONVERT_I32_S 0xB7 /* "f64.convert_i32_s" */
#define WASM_OP_F64_CONVERT_I32_U 0xB8 /* "f64.convert_i32_u" */
#define WASM_OP_F64_CONVERT_I64_S 0xB9 /* "f64.convert_i64_s" */
#define WASM_OP_F64_CONVERT_I64_U 0xBA /* "f64.convert_i64_u" */
#define WASM_OP_F64_PROMOTE_F32 0xBB /* "f64.promote_f32", ImmSigs.NONE */
#define WASM_OP_I32_REINTERPRET_F32 0xBC /* "i32.reinterpret_f32", ImmSigs.NONE */
#define WASM_OP_I64_REINTERPRET_F64 0xBD /* "i64.reinterpret_f64", ImmSigs.NONE */
#define WASM_OP_F32_REINTERPRET_I32 0xBE /* "f32.reinterpret_i32", ImmSigs.NONE */
#define WASM_OP_F64_REINTERPRET_I64 0xBF /* "f64.reinterpret_i64", ImmSigs.NONE */
/* Illegal opcodes: 25 */
#define WASM_OP_TRY 0x06 /* "try", ImmSigs.BLOCKT */
#define WASM_OP_CATCH 0x07 /* "catch", ImmSigs.TAG */
#define WASM_OP_THROW 0x08 /* "throw", ImmSigs.TAG */
#define WASM_OP_RETHROW 0x09 /* "rethrow", ImmSigs.NONE */
#define WASM_OP_RETURN_CALL 0x12 /* "return_call", ImmSigs.FUNC */
#define WASM_OP_RETURN_CALL_INDIRECT 0x13 /* "return_call_indirect", ImmSigs.SIG_TABLE */
#define WASM_OP_CALL_REF 0x14 /* "call_ref", ImmSigs.NONE */
#define WASM_OP_RETURN_CALL_REF 0x15 /* "return_call_ref", ImmSigs.NONE */
#define WASM_OP_DELEGATE 0x18 /* "delegate", ImmSigs.NONE */
#define WASM_OP_CATCH_ALL 0x19 /* "catch_all", ImmSigs.NONE */
#define WASM_OP_SELECT_T 0x1C /* "select", ImmSigs.VALTS */
#define WASM_OP_TABLE_GET 0x25 /* "table.get", ImmSigs.TABLE */
#define WASM_OP_TABLE_SET 0x26 /* "table.set", ImmSigs.TABLE */
#define WASM_OP_I32_EXTEND8_S 0xC0 /* "i32.extend8_s", ImmSigs.NONE */
#define WASM_OP_I32_EXTEND16_S 0xC1 /* "i32.extend16_s", ImmSigs.NONE */
#define WASM_OP_I64_EXTEND8_S 0xC2 /* "i64.extend8_s", ImmSigs.NONE */
#define WASM_OP_I64_EXTEND16_S 0xC3 /* "i64.extend16_s", ImmSigs.NONE */
#define WASM_OP_I64_EXTEND32_S 0xC4 /* "i64.extend32_s", ImmSigs.NONE */
#define WASM_OP_REF_NULL 0xD0 /* "ref.null", ImmSigs.REFNULLT */
#define WASM_OP_REF_IS_NULL 0xD1 /* "ref.is_null", ImmSigs.NONE */
#define WASM_OP_REF_FUNC 0xD2 /* "ref.func", ImmSigs.FUNC */
#define WASM_OP_REF_AS_NON_NULL 0xD3 /* "ref.as_non_null", ImmSigs.NONE */
#define WASM_OP_BR_ON_NULL 0xD4 /* "br_on_null", ImmSigs.LABEL */
#define WASM_OP_REF_EQ 0xD5 /* "ref.eq", ImmSigs.NONE */
#define WASM_OP_BR_ON_NON_NULL 0xD6 /* "br_on_non_null", ImmSigs.LABEL */
/** Multibyte opcode classes **/
#define WASM_EXT1_GCREF 0xFB
#define WASM_EXT1_FC 0xFC
#define WASM_EXT1_SIMD 0xFD
#define WASM_EXT1_THREADS 0xFE
/** 0xFC extensions: Partially implemented **/
#define WASM_OP_MEMORY_INIT 0xFC08 /* "memory.init", ImmSigs.DATA_MEMORY */
#define WASM_OP_DATA_DROP 0xFC09 /* "data.drop", ImmSigs.DATA */
#define WASM_OP_MEMORY_COPY 0xFC0A /* "memory.copy", ImmSigs.MEMORYCP */
#define WASM_OP_MEMORY_FILL 0xFC0B /* "memory.fill", ImmSigs.MEMORY */
/** SIMD: 0xFD extensions **/
#define WASM_OP_V128_LOAD 0xFD00 /* "v128.load", ImmSigs.MEMARG */
#define WASM_OP_V128_LOAD8x8_S 0xFD01 /* "v128.load8x8_s", ImmSigs.MEMARG */
#define WASM_OP_V128_LOAD8x8_U 0xFD02 /* "v128.load8x8_u", ImmSigs.MEMARG */
#define WASM_OP_V128_LOAD16x4_S 0xFD03 /* "v128.load16x4_s", ImmSigs.MEMARG */
#define WASM_OP_V128_LOAD16x4_U 0xFD04 /* "v128.load16x4_u", ImmSigs.MEMARG */
#define WASM_OP_V128_LOAD32x2_S 0xFD05 /* "v128.load32x2_s", ImmSigs.MEMARG */
#define WASM_OP_V128_LOAD32x2_U 0xFD06 /* "v128.load32x2_u", ImmSigs.MEMARG */
#define WASM_OP_V128_LOAD8_SPLAT 0xFD07 /* "v128.load8_splat", ImmSigs.MEMARG */
#define WASM_OP_V128_LOAD16_SPLAT 0xFD08 /* "v128.load16_splat", ImmSigs.MEMARG */
#define WASM_OP_V128_LOAD32_SPLAT 0xFD09 /* "v128.load32_splat", ImmSigs.MEMARG */
#define WASM_OP_V128_LOAD64_SPLAT 0xFD0A /* "v128.load64_splat", ImmSigs.MEMARG */
#define WASM_OP_V128_STORE 0xFD0B /* "v128.store", ImmSigs.MEMARG */
#define WASM_OP_V128_CONST 0xFD0C /* "v128.const", ImmSigs.V128 */
#define WASM_OP_I8x16_SHUFFLE 0xFD0D /* "i8x16.shuffle", ImmSigs.LANEIDX16 */
#define WASM_OP_I8x16_SWIZZLE 0xFD0E /* "i8x16.swizzle", ImmSigs.NONE */
#define WASM_OP_I8x16_SPLAT 0xFD0F /* "i8x16.splat", ImmSigs.NONE */
#define WASM_OP_I16x8_SPLAT 0xFD10 /* "i16x8.splat", ImmSigs.NONE */
#define WASM_OP_I32x4_SPLAT 0xFD11 /* "i32x4.splat", ImmSigs.NONE */
#define WASM_OP_I64x2_SPLAT 0xFD12 /* "i64x2.splat", ImmSigs.NONE */
#define WASM_OP_F32x4_SPLAT 0xFD13 /* "f32x4.splat", ImmSigs.NONE */
#define WASM_OP_F64x2_SPLAT 0xFD14 /* "f64x2.splat", ImmSigs.NONE */
#define WASM_OP_I8x16_EXTRACT_LANE_S 0xFD15 /* "i8x16.extract_lane_s", ImmSigs.LANEIDX */
#define WASM_OP_I8x16_EXTRACT_LANE_U 0xFD16 /* "i8x16.extract_lane_u", ImmSigs.LANEIDX */
#define WASM_OP_I8x16_REPLACE_LANE 0xFD17 /* "i8x16.replace_lane", ImmSigs.LANEIDX */
#define WASM_OP_I16x8_EXTRACT_LANE_S 0xFD18 /* "i16x8.extract_lane_s", ImmSigs.LANEIDX */
#define WASM_OP_I16x8_EXTRACT_LANE_U 0xFD19 /* "i16x8.extract_lane_u", ImmSigs.LANEIDX */
#define WASM_OP_I16x8_REPLACE_LANE 0xFD1A /* "i16x8.replace_lane", ImmSigs.LANEIDX */
#define WASM_OP_I32x4_EXTRACT_LANE 0xFD1B /* "i32x4.extract_lane", ImmSigs.LANEIDX */
#define WASM_OP_I32x4_REPLACE_LANE 0xFD1C /* "i32x4.replace_lane", ImmSigs.LANEIDX */
#define WASM_OP_I64x2_EXTRACT_LANE 0xFD1D /* "i64x2.extract_lane", ImmSigs.LANEIDX */
#define WASM_OP_I64x2_REPLACE_LANE 0xFD1E /* "i64x2.replace_lane", ImmSigs.LANEIDX */
#define WASM_OP_F32x4_EXTRACT_LANE 0xFD1F /* "f32x4.extract_lane", ImmSigs.LANEIDX */
#define WASM_OP_F32x4_REPLACE_LANE 0xFD20 /* "f32x4.replace_lane", ImmSigs.LANEIDX */
#define WASM_OP_F64x2_EXTRACT_LANE 0xFD21 /* "f64x2.extract_lane", ImmSigs.LANEIDX */
#define WASM_OP_F64x2_REPLACE_LANE 0xFD22 /* "f64x2.replace_lane", ImmSigs.LANEIDX */
#define WASM_OP_I8x16_EQ 0xFD23 /* "i8x16.eq", ImmSigs.NONE */
#define WASM_OP_I8x16_NE 0xFD24 /* "i8x16.ne", ImmSigs.NONE */
#define WASM_OP_I8x16_LT_S 0xFD25 /* "i8x16.lt_s", ImmSigs.NONE */
#define WASM_OP_I8x16_LT_U 0xFD26 /* "i8x16.lt_u", ImmSigs.NONE */
#define WASM_OP_I8x16_GT_S 0xFD27 /* "i8x16.gt_s", ImmSigs.NONE */
#define WASM_OP_I8x16_GT_U 0xFD28 /* "i8x16.gt_u", ImmSigs.NONE */
#define WASM_OP_I8x16_LE_S 0xFD29 /* "i8x16.le_s", ImmSigs.NONE */
#define WASM_OP_I8x16_LE_U 0xFD2A /* "i8x16.le_u", ImmSigs.NONE */
#define WASM_OP_I8x16_GE_S 0xFD2B /* "i8x16.ge_s", ImmSigs.NONE */
#define WASM_OP_I8x16_GE_U 0xFD2C /* "i8x16.ge_u", ImmSigs.NONE */
#define WASM_OP_I16x8_EQ 0xFD2D /* "i16x8.eq", ImmSigs.NONE */
#define WASM_OP_I16x8_NE 0xFD2E /* "i16x8.ne", ImmSigs.NONE */
#define WASM_OP_I16x8_LT_S 0xFD2F /* "i16x8.lt_s", ImmSigs.NONE */
#define WASM_OP_I16x8_LT_U 0xFD30 /* "i16x8.lt_u", ImmSigs.NONE */
#define WASM_OP_I16x8_GT_S 0xFD31 /* "i16x8.gt_s", ImmSigs.NONE */
#define WASM_OP_I16x8_GT_U 0xFD32 /* "i16x8.gt_u", ImmSigs.NONE */
#define WASM_OP_I16x8_LE_S 0xFD33 /* "i16x8.le_s", ImmSigs.NONE */
#define WASM_OP_I16x8_LE_U 0xFD34 /* "i16x8.le_u", ImmSigs.NONE */
#define WASM_OP_I16x8_GE_S 0xFD35 /* "i16x8.ge_s", ImmSigs.NONE */
#define WASM_OP_I16x8_GE_U 0xFD36 /* "i16x8.ge_u", ImmSigs.NONE */
#define WASM_OP_I32x4_EQ 0xFD37 /* "i32x4.eq", ImmSigs.NONE */
#define WASM_OP_I32x4_NE 0xFD38 /* "i32x4.ne", ImmSigs.NONE */
#define WASM_OP_I32x4_LT_S 0xFD39 /* "i32x4.lt_s", ImmSigs.NONE */
#define WASM_OP_I32x4_LT_U 0xFD3A /* "i32x4.lt_u", ImmSigs.NONE */
#define WASM_OP_I32x4_GT_S 0xFD3B /* "i32x4.gt_s", ImmSigs.NONE */
#define WASM_OP_I32x4_GT_U 0xFD3C /* "i32x4.gt_u", ImmSigs.NONE */
#define WASM_OP_I32x4_LE_S 0xFD3D /* "i32x4.le_s", ImmSigs.NONE */
#define WASM_OP_I32x4_LE_U 0xFD3E /* "i32x4.le_u", ImmSigs.NONE */
#define WASM_OP_I32x4_GE_S 0xFD3F /* "i32x4.ge_s", ImmSigs.NONE */
#define WASM_OP_I32x4_GE_U 0xFD40 /* "i32x4.ge_u", ImmSigs.NONE */
#define WASM_OP_F32x4_EQ 0xFD41 /* "f32x4.eq", ImmSigs.NONE */
#define WASM_OP_F32x4_NE 0xFD42 /* "f32x4.ne", ImmSigs.NONE */
#define WASM_OP_F32x4_LT 0xFD43 /* "f32x4.lt", ImmSigs.NONE */
#define WASM_OP_F32x4_GT 0xFD44 /* "f32x4.gt", ImmSigs.NONE */
#define WASM_OP_F32x4_LE 0xFD45 /* "f32x4.le", ImmSigs.NONE */
#define WASM_OP_F32x4_GE 0xFD46 /* "f32x4.ge", ImmSigs.NONE */
#define WASM_OP_F64x2_EQ 0xFD47 /* "f64x2.eq", ImmSigs.NONE */
#define WASM_OP_F64x2_NE 0xFD48 /* "f64x2.ne", ImmSigs.NONE */
#define WASM_OP_F64x2_LT 0xFD49 /* "f64x2.lt", ImmSigs.NONE */
#define WASM_OP_F64x2_GT 0xFD4A /* "f64x2.gt", ImmSigs.NONE */
#define WASM_OP_F64x2_LE 0xFD4B /* "f64x2.le", ImmSigs.NONE */
#define WASM_OP_F64x2_GE 0xFD4C /* "f64x2.ge", ImmSigs.NONE */
#define WASM_OP_V128_NOT 0xFD4D /* "v128.not", ImmSigs.NONE */
#define WASM_OP_V128_AND 0xFD4E /* "v128.and", ImmSigs.NONE */
#define WASM_OP_V128_ANDNOT 0xFD4F /* "v128.andnot", ImmSigs.NONE */
#define WASM_OP_V128_OR 0xFD50 /* "v128.or", ImmSigs.NONE */
#define WASM_OP_V128_XOR 0xFD51 /* "v128.xor", ImmSigs.NONE */
#define WASM_OP_V128_BITSELECT 0xFD52 /* "v128.bitselect", ImmSigs.NONE */
#define WASM_OP_V128_ANY_TRUE 0xFD53 /* "v128.any_true", ImmSigs.NONE */
#define WASM_OP_V128_LOAD8_LANE 0xFD54 /* "v128.load8_lane", ImmSigs.MEMARG_LANEIDX */
#define WASM_OP_V128_LOAD16_LANE 0xFD55 /* "v128.load16_lane", ImmSigs.MEMARG_LANEIDX */
#define WASM_OP_V128_LOAD32_LANE 0xFD56 /* "v128.load32_lane", ImmSigs.MEMARG_LANEIDX */
#define WASM_OP_V128_LOAD64_LANE 0xFD57 /* "v128.load64_lane", ImmSigs.MEMARG_LANEIDX */
#define WASM_OP_V128_STORE8_LANE 0xFD58 /* "v128.store8_lane", ImmSigs.MEMARG_LANEIDX */
#define WASM_OP_V128_STORE16_LANE 0xFD59 /* "v128.store16_lane", ImmSigs.MEMARG_LANEIDX */
#define WASM_OP_V128_STORE32_LANE 0xFD5A /* "v128.store32_lane", ImmSigs.MEMARG_LANEIDX */
#define WASM_OP_V128_STORE64_LANE 0xFD5B /* "v128.store64_lane", ImmSigs.MEMARG_LANEIDX */
#define WASM_OP_V128_LOAD32_ZERO 0xFD5C /* "v128.load32_zero", ImmSigs.MEMARG */
#define WASM_OP_V128_LOAD64_ZERO 0xFD5D /* "v128.load64_zero", ImmSigs.MEMARG */
#define WASM_OP_F32x4_DEMOTE_F64x2_ZERO 0xFD5E /* "f32x4.demote_f64x2_zero", ImmSigs.NONE */
#define WASM_OP_F64x2_PROMOTE_F32x4 0xFD5F /* "f64x2.demote_f32x4", ImmSigs.NONE */
#define WASM_OP_I8x16_ABS 0xFD60 /* "i8x16.abs", ImmSigs.NONE */
#define WASM_OP_I8x16_NEG 0xFD61 /* "i8x16.neg", ImmSigs.NONE */
#define WASM_OP_I8x16_POPCNT 0xFD62 /* "i8x16.popcnt", ImmSigs.NONE */
#define WASM_OP_I8x16_ALL_TRUE 0xFD63 /* "i8x16.all_true", ImmSigs.NONE */
#define WASM_OP_I8x16_BITMASK 0xFD64 /* "i8x16.bitmask", ImmSigs.NONE */
#define WASM_OP_I8x16_NARROW_I16x8_S 0xFD65 /* "i8x16.narrow_i16x8_s", ImmSigs.NONE */
#define WASM_OP_I8x16_NARROW_I16x8_U 0xFD66 /* "i8x16.narrow_i16x8_u", ImmSigs.NONE */
#define WASM_OP_F32x4_CEIL 0xFD67 /* "f32x4.ceil", ImmSigs.NONE */
#define WASM_OP_F32x4_FLOOR 0xFD68 /* "f32x4.floor", ImmSigs.NONE */
#define WASM_OP_F32x4_TRUNC 0xFD69 /* "f32x4.trunc", ImmSigs.NONE */
#define WASM_OP_F32x4_NEAREST 0xFD6A /* "f32x4.nearest", ImmSigs.NONE */
#define WASM_OP_I8x16_SHL 0xFD6B /* "i8x16.shl", ImmSigs.NONE */
#define WASM_OP_I8x16_SHR_S 0xFD6C /* "i8x16.shr_s", ImmSigs.NONE */
#define WASM_OP_I8x16_SHR_U 0xFD6D /* "i8x16.shr_u", ImmSigs.NONE */
#define WASM_OP_I8x16_ADD 0xFD6E /* "i8x16.add", ImmSigs.NONE */
#define WASM_OP_I8x16_ADD_SAT_S 0xFD6F /* "i8x16.add_sat_s", ImmSigs.NONE */
#define WASM_OP_I8x16_ADD_SAT_U 0xFD70 /* "i8x16.add_sat_u", ImmSigs.NONE */
#define WASM_OP_I8x16_SUB 0xFD71 /* "i8x16.sub", ImmSigs.NONE */
#define WASM_OP_I8x16_SUB_SAT_S 0xFD72 /* "i8x16.sub_sat_s", ImmSigs.NONE */
#define WASM_OP_I8x16_SUB_SAT_U 0xFD73 /* "i8x16.sub_sat_u", ImmSigs.NONE */
#define WASM_OP_F64x2_CEIL 0xFD74 /* "f64x2.ceil", ImmSigs.NONE */
#define WASM_OP_F64x2_FLOOR 0xFD75 /* "f64x2.floor", ImmSigs.NONE */
#define WASM_OP_I8x16_MIN_S 0xFD76 /* "i8x16.min_s", ImmSigs.NONE */
#define WASM_OP_I8x16_MIN_U 0xFD77 /* "i8x16.min_u", ImmSigs.NONE */
#define WASM_OP_I8x16_MAX_S 0xFD78 /* "i8x16.max_s", ImmSigs.NONE */
#define WASM_OP_I8x16_MAX_U 0xFD79 /* "i8x16.max_u", ImmSigs.NONE */
#define WASM_OP_F64x2_TRUNC 0xFD7A /* "f64x2.trunc", ImmSigs.NONE */
#define WASM_OP_I8x16_AVGR_U 0xFD7B /* "i8x16.avgr_u", ImmSigs.NONE */
#define WASM_OP_I16x8_EXTADD_PAIRWISE_I8x16_S 0xFD7C /* "i16x8.extadd_pairwise_i8x16_s", ImmSigs.NONE */
#define WASM_OP_I16x8_EXTADD_PAIRWISE_I8x16_U 0xFD7D /* "i16x8.extadd_pairwise_i8x16_u", ImmSigs.NONE */
#define WASM_OP_I32x4_EXTADD_PAIRWISE_I16x8_S 0xFD7E /* "i16x8.extadd_pairwise_i8x16_s", ImmSigs.NONE */
#define WASM_OP_I32x4_EXTADD_PAIRWISE_I16x8_U 0xFD7F /* "i16x8.extadd_pairwise_i8x16_u", ImmSigs.NONE */
#define WASM_OP_I16x8_ABS 0xFD8001 /* "i16x8.abs", ImmSigs.NONE */
#define WASM_OP_I16x8_NEG 0xFD8101 /* "i16x8.neg", ImmSigs.NONE */
#define WASM_OP_I16x8_Q15MULR_SAT_S 0xFD8201 /* "i16x8.q15mulr_sat_s", ImmSigs.NONE */
#define WASM_OP_I16x8_ALL_TRUE 0xFD8301 /* "i16x8.all_true", ImmSigs.NONE */
#define WASM_OP_I16x8_BITMASK 0xFD8401 /* "i16x8.bitmask", ImmSigs.NONE */
#define WASM_OP_I16x8_NARROW_I32x4_S 0xFD8501 /* "i16x8.narrow_i32x4_s", ImmSigs.NONE */
#define WASM_OP_I16x8_NARROW_I32x4_U 0xFD8601 /* "i16x8.narrow_i32x4_u", ImmSigs.NONE */
#define WASM_OP_I16x8_EXTEND_LOW_I8x16_S 0xFD8701 /* "i16x8.extend_low_i8x16_s", ImmSigs.NONE */
#define WASM_OP_I16x8_EXTEND_HIGH_I8x16_S 0xFD8801 /* "i16x8.extend_high_i8x16_s", ImmSigs.NONE */
#define WASM_OP_I16x8_EXTEND_LOW_I8x16_U 0xFD8901 /* "i16x8.extend_low_i8x16_u", ImmSigs.NONE */
#define WASM_OP_I16x8_EXTEND_HIGH_I8x16_U 0xFD8A01 /* "i16x8.extend_high_i8x16_u", ImmSigs.NONE */
#define WASM_OP_I16x8_SHL 0xFD8B01 /* "i16x8.shl", ImmSigs.NONE */
#define WASM_OP_I16x8_SHR_S 0xFD8C01 /* "i16x8.shr_s", ImmSigs.NONE */
#define WASM_OP_I16x8_SHR_U 0xFD8D01 /* "i16x8.shr_u", ImmSigs.NONE */
#define WASM_OP_I16x8_ADD 0xFD8E01 /* "i16x8.add", ImmSigs.NONE */
#define WASM_OP_I16x8_ADD_SAT_S 0xFD8F01 /* "i16x8.add_sat_s", ImmSigs.NONE */
#define WASM_OP_I16x8_ADD_SAT_U 0xFD9001 /* "i16x8.add_sat_u", ImmSigs.NONE */
#define WASM_OP_I16x8_SUB 0xFD9101 /* "i16x8.sub", ImmSigs.NONE */
#define WASM_OP_I16x8_SUB_SAT_S 0xFD9201 /* "i16x8.sub_sat_s", ImmSigs.NONE */
#define WASM_OP_I16x8_SUB_SAT_U 0xFD9301 /* "i16x8.sub_sat_u", ImmSigs.NONE */
#define WASM_OP_F64x2_NEAREST 0xFD9401 /* "f64x2.nearest", ImmSigs.NONE */
#define WASM_OP_I16x8_MUL 0xFD9501 /* "i16x8.mul", ImmSigs.NONE */
#define WASM_OP_I16x8_MIN_S 0xFD9601 /* "i16x8.min_s", ImmSigs.NONE */
#define WASM_OP_I16x8_MIN_U 0xFD9701 /* "i16x8.min_u", ImmSigs.NONE */
#define WASM_OP_I16x8_MAX_S 0xFD9801 /* "i16x8.max_s", ImmSigs.NONE */
#define WASM_OP_I16x8_MAX_U 0xFD9901 /* "i16x8.max_u", ImmSigs.NONE */
/* placeholder 9A */
#define WASM_OP_I16x8_AVGR_U 0xFD9B01 /* "i16x8.max_u", ImmSigs.NONE */
#define WASM_OP_I16x8_EXTMUL_LOW_I8x16_S 0xFD9C01 /* "i16x8.extmul_low_i8x16_s", ImmSigs.NONE */
#define WASM_OP_I16x8_EXTMUL_HIGH_I8x16_S 0xFD9D01 /* "i16x8.extmul_high_i8x16_s", ImmSigs.NONE */
#define WASM_OP_I16x8_EXTMUL_LOW_I8x16_U 0xFD9E01 /* "i16x8.extmul_low_i8x16_u", ImmSigs.NONE */
#define WASM_OP_I16x8_EXTMUL_HIGH_I8x16_U 0xFD9F01 /* "i16x8.extmul_high_i8x16_u", ImmSigs.NONE */
#define WASM_OP_I32x4_ABS 0xFDA001 /* "i32x4.abs", ImmSigs.NONE */
#define WASM_OP_I32x4_NEG 0xFDA101 /* "i32x4.neg", ImmSigs.NONE */
/* placeholder A2 */
#define WASM_OP_I32x4_ALL_TRUE 0xFDA301 /* "i32x4.all_true", ImmSigs.NONE */
#define WASM_OP_I32x4_BITMASK 0xFDA401 /* "i32x4.bitmask", ImmSigs.NONE */
/* placeholder A5 */
/* placeholder A6 */
#define WASM_OP_I32x4_EXTEND_LOW_I16x8_S 0xFDA701 /* "i32x4.extend_low_i16x8_s", ImmSigs.NONE */
#define WASM_OP_I32x4_EXTEND_HIGH_I16x8_S 0xFDA801 /* "i32x4.extend_high_i16x8_s", ImmSigs.NONE */
#define WASM_OP_I32x4_EXTEND_LOW_I16x8_U 0xFDA901 /* "i32x4.extend_low_i16x8_u", ImmSigs.NONE */
#define WASM_OP_I32x4_EXTEND_HIGH_I16x8_U 0xFDAA01 /* "i32x4.extend_high_i16x8_u", ImmSigs.NONE */
#define WASM_OP_I32x4_SHL 0xFDAB01 /* "i32x4.shl", ImmSigs.NONE */
#define WASM_OP_I32x4_SHR_S 0xFDAC01 /* "i32x4.shr_s", ImmSigs.NONE */
#define WASM_OP_I32x4_SHR_U 0xFDAD01 /* "i32x4.shr_u", ImmSigs.NONE */
#define WASM_OP_I32x4_ADD 0xFDAE01 /* "i32x4.add", ImmSigs.NONE */
/* placeholder AF */
/* placeholder B0 */
#define WASM_OP_I32x4_SUB 0xFDB101 /* "i32x4.sub", ImmSigs.NONE */
/* placeholder B2 */
/* placeholder B3 */
/* placeholder B4 */
#define WASM_OP_I32x4_MUL 0xFDB501 /* "i32x4.mul", ImmSigs.NONE */
#define WASM_OP_I32x4_MIN_S 0xFDB601 /* "i32x4.min_s", ImmSigs.NONE */
#define WASM_OP_I32x4_MIN_U 0xFDB701 /* "i32x4.min_u", ImmSigs.NONE */
#define WASM_OP_I32x4_MAX_S 0xFDB801 /* "i32x4.max_s", ImmSigs.NONE */
#define WASM_OP_I32x4_MAX_U 0xFDB901 /* "i32x4.max_u", ImmSigs.NONE */
#define WASM_OP_I32x4_DOT_I16x8_S 0xFDBA01 /* "i32x4.dot_i16x8_s", ImmSigs.NONE */
/* placeholder BB */
#define WASM_OP_I32x4_EXTMUL_LOW_I16x8_S 0xFDBC01 /* "i32x4.extmul_low_i16x8_s", ImmSigs.NONE */
#define WASM_OP_I32x4_EXTMUL_HIGH_I16x8_S 0xFDBD01 /* "i32x4.extmul_high_i16x8_s", ImmSigs.NONE */
#define WASM_OP_I32x4_EXTMUL_LOW_I16x8_U 0xFDBE01 /* "i32x4.extmul_low_i16x8_u", ImmSigs.NONE */
#define WASM_OP_I32x4_EXTMUL_HIGH_I16x8_U 0xFDBF01 /* "i32x4.extmul_high_i16x8_u", ImmSigs.NONE */
#define WASM_OP_I64x2_ABS 0xFDC001 /* "i64x2.abs", ImmSigs.NONE */
#define WASM_OP_I64x2_NEG 0xFDC101 /* "i64x2.neg", ImmSigs.NONE */
/* placeholder C2 */
#define WASM_OP_I64x2_ALL_TRUE 0xFDC301 /* "i64x2.all_true", ImmSigs.NONE */
#define WASM_OP_I64x2_BITMASK 0xFDC401 /* "i64x2.bitmask", ImmSigs.NONE */
/* placeholder C5 */
/* placeholder C6 */
#define WASM_OP_I64x2_EXTEND_LOW_I32x4_S 0xFDC701 /* "i64x2.extend_low_i32x4_s", ImmSigs.NONE */
#define WASM_OP_I64x2_EXTEND_HIGH_I32x4_S 0xFDC801 /* "i64x2.extend_high_i32x4_s", ImmSigs.NONE */
#define WASM_OP_I64x2_EXTEND_LOW_I32x4_U 0xFDC901 /* "i64x2.extend_low_i32x4_u", ImmSigs.NONE */
#define WASM_OP_I64x2_EXTEND_HIGH_I32x4_U 0xFDCA01 /* "i64x2.extend_high_i32x4_u", ImmSigs.NONE */
#define WASM_OP_I64x2_SHL 0xFDCB01 /* "i64x2.shl", ImmSigs.NONE */
#define WASM_OP_I64x2_SHR_S 0xFDCC01 /* "i64x2.shr_s", ImmSigs.NONE */
#define WASM_OP_I64x2_SHR_U 0xFDCD01 /* "i64x2.shr_u", ImmSigs.NONE */
#define WASM_OP_I64x2_ADD 0xFDCE01 /* "i64x2.add", ImmSigs.NONE */
/* placeholder CF */
/* placeholder D0 */
#define WASM_OP_I64x2_SUB 0xFDD101 /* "i64x2.sub", ImmSigs.NONE */
/* placeholder D2 */
/* placeholder D3 */
/* placeholder D4 */
#define WASM_OP_I64x2_MUL 0xFDD501 /* "i64x2.mul", ImmSigs.NONE */
#define WASM_OP_I64x2_EQ 0xFDD601 /* "i64x2.eq", ImmSigs.NONE */
#define WASM_OP_I64x2_NE 0xFDD701 /* "i64x2.ne", ImmSigs.NONE */
#define WASM_OP_I64x2_LT_S 0xFDD801 /* "i64x2.lt_s", ImmSigs.NONE */
#define WASM_OP_I64x2_GT_S 0xFDD901 /* "i64x2.gt_s", ImmSigs.NONE */
#define WASM_OP_I64x2_LE_S 0xFDDA01 /* "i64x2.le_s", ImmSigs.NONE */
#define WASM_OP_I64x2_GE_S 0xFDDB01 /* "i64x2.ge_s", ImmSigs.NONE */
#define WASM_OP_I64x2_EXTMUL_LOW_I32x4_S 0xFDDC01 /* "i64x2.extmul_low_i32x4_s", ImmSigs.NONE */
#define WASM_OP_I64x2_EXTMUL_HIGH_I32x4_S 0xFDDD01 /* "i64x2.extmul_high_i32x4_s", ImmSigs.NONE */
#define WASM_OP_I64x2_EXTMUL_LOW_I32x4_U 0xFDDE01 /* "i64x2.extmul_low_i32x4_u", ImmSigs.NONE */
#define WASM_OP_I64x2_EXTMUL_HIGH_I32x4_U 0xFDDF01 /* "i64x2.extmul_high_i32x4_u", ImmSigs.NONE */
#define WASM_OP_F32x4_ABS 0xFDE001 /* "f32x4.abs", ImmSigs.NONE */
#define WASM_OP_F32x4_NEG 0xFDE101 /* "f32x4.neg", ImmSigs.NONE */
/* placeholder E2 */
#define WASM_OP_F32x4_SQRT 0xFDE301 /* "f32x4.sqrt", ImmSigs.NONE */
#define WASM_OP_F32x4_ADD 0xFDE401 /* "f32x4.add", ImmSigs.NONE */
#define WASM_OP_F32x4_SUB 0xFDE501 /* "f32x4.sub", ImmSigs.NONE */
#define WASM_OP_F32x4_MUL 0xFDE601 /* "f32x4.mul", ImmSigs.NONE */
#define WASM_OP_F32x4_DIV 0xFDE701 /* "f32x4.div", ImmSigs.NONE */
#define WASM_OP_F32x4_MIN 0xFDE801 /* "f32x4.min", ImmSigs.NONE */
#define WASM_OP_F32x4_MAX 0xFDE901 /* "f32x4.max", ImmSigs.NONE */
#define WASM_OP_F32x4_PMIN 0xFDEA01 /* "f32x4.pmin", ImmSigs.NONE */
#define WASM_OP_F32x4_PMAX 0xFDEB01 /* "f32x4.pmax", ImmSigs.NONE */
#define WASM_OP_F64x2_ABS 0xFDEC01 /* "f64x2.abs", ImmSigs.NONE */
#define WASM_OP_F64x2_NEG 0xFDED01 /* "f64x2.neg", ImmSigs.NONE */
/* placeholder EE */
#define WASM_OP_F64x2_SQRT 0xFDEF01 /* "f64x2.sqrt", ImmSigs.NONE */
#define WASM_OP_F64x2_ADD 0xFDF001 /* "f64x2.add", ImmSigs.NONE */
#define WASM_OP_F64x2_SUB 0xFDF101 /* "f64x2.sub", ImmSigs.NONE */
#define WASM_OP_F64x2_MUL 0xFDF201 /* "f64x2.mul", ImmSigs.NONE */
#define WASM_OP_F64x2_DIV 0xFDF301 /* "f64x2.div", ImmSigs.NONE */
#define WASM_OP_F64x2_MIN 0xFDF401 /* "f64x2.min", ImmSigs.NONE */
#define WASM_OP_F64x2_MAX 0xFDF501 /* "f64x2.max", ImmSigs.NONE */
#define WASM_OP_F64x2_PMIN 0xFDF601 /* "f64x2.pmin", ImmSigs.NONE */
#define WASM_OP_F64x2_PMAX 0xFDF701 /* "f64x2.pmax", ImmSigs.NONE */
#define WASM_OP_I32x4_TRUNC_SAT_F32x4_S 0xFDF801 /* "i32x4.trunc_sat_f32x4_s", ImmSigs.NONE */
#define WASM_OP_I32x4_TRUNC_SAT_F32x4_U 0xFDF901 /* "i32x4.trunc_sat_f32x4_u", ImmSigs.NONE */
#define WASM_OP_F32x4_TRUNC_SAT_I32x4_S 0xFDFA01 /* "f32x4.trunc_sat_i32x4_s", ImmSigs.NONE */
#define WASM_OP_F32x4_TRUNC_SAT_I32x4_U 0xFDFB01 /* "f32x4.trunc_sat_i32x4_u", ImmSigs.NONE */
#define WASM_OP_I32x4_TRUNC_SAT_F64x2_S_ZERO 0xFDFC01 /* "i32x4.trunc_sat_f64x2_s_zero", ImmSigs.NONE */
#define WASM_OP_I32x4_TRUNC_SAT_F64x2_U_ZERO 0xFDFD01 /* "i32x4.trunc_sat_f64x2_u_zero", ImmSigs.NONE */
#define WASM_OP_F64x2_CONVERT_LOW_I32x4_S 0xFDFE01 /* "f64x2.convert_low_i32x4_s", ImmSigs.NONE */
#define WASM_OP_F64x2_CONVERT_LOW_I32x4_U 0xFDFF01 /* "f64x2.convert_low_i32x4_u", ImmSigs.NONE */
/** Threads/Atomics: 0xFE extensions **/
#define WASM_OP_MEMORY_ATOMIC_NOTIFY 0xFE00 /* "memory.atomic.notify", ImmSigs.MEMARG */
#define WASM_OP_MEMORY_ATOMIC_WAIT32 0xFE01 /* "memory.atomic.wait32", ImmSigs.MEMARG */
#define WASM_OP_MEMORY_ATOMIC_WAIT64 0xFE02 /* "memory.atomic.wait64", ImmSigs.MEMARG */
#define WASM_OP_ATOMIC_FENCE 0xFE03 /* "atomic.fence", ImmSigs.NONE */
#define WASM_OP_I32_ATOMIC_LOAD 0xFE10 /* "i32.atomic.load", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_LOAD 0xFE11 /* "i64.atomic.load", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_LOAD8_U 0xFE12 /* "i32.atomic.load8_u", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_LOAD16_U 0xFE13 /* "i32.atomic.load16_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_LOAD8_U 0xFE14 /* "i64.atomic.load8_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_LOAD16_U 0xFE15 /* "i64.atomic.load16_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_LOAD32_U 0xFE16 /* "i64.atomic.load32_u", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_STORE 0xFE17 /* "i32.atomic.store", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_STORE 0xFE18 /* "i64.atomic.store", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_STORE8 0xFE19 /* "i32.atomic.store8", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_STORE16 0xFE1A /* "i32.atomic.store16", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_STORE8 0xFE1B /* "i64.atomic.store8", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_STORE16 0xFE1C /* "i64.atomic.store16", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_STORE32 0xFE1D /* "i64.atomic.store32", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW_ADD 0xFE1E /* "i32.atomic.rmw.add", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW_ADD 0xFE1F /* "i64.atomic.rmw.add", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW8_ADD_U 0xFE20 /* "i32.atomic.rmw8.add_u", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW16_ADD_U 0xFE21 /* "i32.atomic.rmw16.add_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW8_ADD_U 0xFE22 /* "i64.atomic.rmw8.add_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW16_ADD_U 0xFE23 /* "i64.atomic.rmw16.add_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW32_ADD_U 0xFE24 /* "i64.atomic.rmw32.add_u", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW_SUB 0xFE25 /* "i32.atomic.rmw.sub", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW_SUB 0xFE26 /* "i64.atomic.rmw.sub", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW8_SUB_U 0xFE27 /* "i32.atomic.rmw8.sub_u", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW16_SUB_U 0xFE28 /* "i32.atomic.rmw16.sub_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW8_SUB_U 0xFE29 /* "i64.atomic.rmw8.sub_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW16_SUB_U 0xFE2A /* "i64.atomic.rmw16.sub_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW32_SUB_U 0xFE2B /* "i64.atomic.rmw32.sub_u", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW_AND 0xFE2C /* "i32.atomic.rmw.and", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW_AND 0xFE2D /* "i64.atomic.rmw.and", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW8_AND_U 0xFE2E /* "i32.atomic.rmw8.and_u", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW16_AND_U 0xFE2F /* "i32.atomic.rmw16.and_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW8_AND_U 0xFE30 /* "i64.atomic.rmw8.and_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW16_AND_U 0xFE31 /* "i64.atomic.rmw16.and_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW32_AND_U 0xFE32 /* "i64.atomic.rmw32.and_u", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW_OR 0xFE33 /* "i32.atomic.rmw.or", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW_OR 0xFE34 /* "i64.atomic.rmw.or", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW8_OR_U 0xFE35 /* "i32.atomic.rmw8.or_u", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW16_OR_U 0xFE36 /* "i32.atomic.rmw16.or_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW8_OR_U 0xFE37 /* "i64.atomic.rmw8.or_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW16_OR_U 0xFE38 /* "i64.atomic.rmw16.or_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW32_OR_U 0xFE39 /* "i64.atomic.rmw32.or_u", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW_XOR 0xFE3A /* "i32.atomic.rmw.xor", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW_XOR 0xFE3B /* "i64.atomic.rmw.xor", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW8_XOR_U 0xFE3C /* "i32.atomic.rmw8.xor_u", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW16_XOR_U 0xFE3D /* "i32.atomic.rmw16.xor_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW8_XOR_U 0xFE3E /* "i64.atomic.rmw8.xor_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW16_XOR_U 0xFE3F /* "i64.atomic.rmw16.xor_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW32_XOR_U 0xFE40 /* "i64.atomic.rmw32.xor_u", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW_XCHG 0xFE41 /* "i32.atomic.rmw.xchg", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW_XCHG 0xFE42 /* "i64.atomic.rmw.xchg", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW8_XCHG_U 0xFE43 /* "i32.atomic.rmw8.xchg_u", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW16_XCHG_U 0xFE44 /* "i32.atomic.rmw16.xchg_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW8_XCHG_U 0xFE45 /* "i64.atomic.rmw8.xchg_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW16_XCHG_U 0xFE46 /* "i64.atomic.rmw16.xchg_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW32_XCHG_U 0xFE47 /* "i64.atomic.rmw32.xchg_u", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW_CMPXCHG 0xFE48 /* "i32.atomic.rmw.cmpxchg", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW_CMPXCHG 0xFE49 /* "i64.atomic.rmw.cmpxchg", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW8_CMPXCHG_U 0xFE4A /* "i32.atomic.rmw8.cmpxchg_u", ImmSigs.MEMARG */
#define WASM_OP_I32_ATOMIC_RMW16_CMPXCHG_U 0xFE4B /* "i32.atomic.rmw16.cmpxchg_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW8_CMPXCHG_U 0xFE4C /* "i64.atomic.rmw8.cmpxchg_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW16_CMPXCHG_U 0xFE4D /* "i64.atomic.rmw16.cmpxchg_u", ImmSigs.MEMARG */
#define WASM_OP_I64_ATOMIC_RMW32_CMPXCHG_U 0xFE4E /* "i64.atomic.rmw32.cmpxchg_u", ImmSigs.MEMARG */