summaryrefslogtreecommitdiff
path: root/arch/x86/lib/x86-opcode-map.txt
blob: 8641bbb8e006487b28374453d17ef5ca70eab570 (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
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
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
# x86 Opcode Maps
#
#<Opcode maps>
# Table: table-name
# Referrer: escaped-name
# AVXcode: avx-code
# opcode: mnemonic|GrpXXX [operand1[,operand2...]] [(extra1)[,(extra2)...] [| 2nd-mnemonic ...]
# (or)
# opcode: escape # escaped-name
# EndTable
#
#<group maps>
# GrpTable: GrpXXX
# reg:  mnemonic [operand1[,operand2...]] [(extra1)[,(extra2)...] [| 2nd-mnemonic ...]
# EndTable
#
# AVX Superscripts
#  (VEX): this opcode can accept VEX prefix.
#  (oVEX): this opcode requires VEX prefix.
#  (o128): this opcode only supports 128bit VEX.
#  (o256): this opcode only supports 256bit VEX.
#

Table: one byte opcode
Referrer:
AVXcode:
# 0x00 - 0x0f
00: ADD Eb,Gb
01: ADD Ev,Gv
02: ADD Gb,Eb
03: ADD Gv,Ev
04: ADD AL,Ib
05: ADD rAX,Iz
06: PUSH ES (i64)
07: POP ES (i64)
08: OR Eb,Gb
09: OR Ev,Gv
0a: OR Gb,Eb
0b: OR Gv,Ev
0c: OR AL,Ib
0d: OR rAX,Iz
0e: PUSH CS (i64)
0f: escape # 2-byte escape
# 0x10 - 0x1f
10: ADC Eb,Gb
11: ADC Ev,Gv
12: ADC Gb,Eb
13: ADC Gv,Ev
14: ADC AL,Ib
15: ADC rAX,Iz
16: PUSH SS (i64)
17: POP SS (i64)
18: SBB Eb,Gb
19: SBB Ev,Gv
1a: SBB Gb,Eb
1b: SBB Gv,Ev
1c: SBB AL,Ib
1d: SBB rAX,Iz
1e: PUSH DS (i64)
1f: POP DS (i64)
# 0x20 - 0x2f
20: AND Eb,Gb
21: AND Ev,Gv
22: AND Gb,Eb
23: AND Gv,Ev
24: AND AL,Ib
25: AND rAx,Iz
26: SEG=ES (Prefix)
27: DAA (i64)
28: SUB Eb,Gb
29: SUB Ev,Gv
2a: SUB Gb,Eb
2b: SUB Gv,Ev
2c: SUB AL,Ib
2d: SUB rAX,Iz
2e: SEG=CS (Prefix)
2f: DAS (i64)
# 0x30 - 0x3f
30: XOR Eb,Gb
31: XOR Ev,Gv
32: XOR Gb,Eb
33: XOR Gv,Ev
34: XOR AL,Ib
35: XOR rAX,Iz
36: SEG=SS (Prefix)
37: AAA (i64)
38: CMP Eb,Gb
39: CMP Ev,Gv
3a: CMP Gb,Eb
3b: CMP Gv,Ev
3c: CMP AL,Ib
3d: CMP rAX,Iz
3e: SEG=DS (Prefix)
3f: AAS (i64)
# 0x40 - 0x4f
40: INC eAX (i64) | REX (o64)
41: INC eCX (i64) | REX.B (o64)
42: INC eDX (i64) | REX.X (o64)
43: INC eBX (i64) | REX.XB (o64)
44: INC eSP (i64) | REX.R (o64)
45: INC eBP (i64) | REX.RB (o64)
46: INC eSI (i64) | REX.RX (o64)
47: INC eDI (i64) | REX.RXB (o64)
48: DEC eAX (i64) | REX.W (o64)
49: DEC eCX (i64) | REX.WB (o64)
4a: DEC eDX (i64) | REX.WX (o64)
4b: DEC eBX (i64) | REX.WXB (o64)
4c: DEC eSP (i64) | REX.WR (o64)
4d: DEC eBP (i64) | REX.WRB (o64)
4e: DEC eSI (i64) | REX.WRX (o64)
4f: DEC eDI (i64) | REX.WRXB (o64)
# 0x50 - 0x5f
50: PUSH rAX/r8 (d64)
51: PUSH rCX/r9 (d64)
52: PUSH rDX/r10 (d64)
53: PUSH rBX/r11 (d64)
54: PUSH rSP/r12 (d64)
55: PUSH rBP/r13 (d64)
56: PUSH rSI/r14 (d64)
57: PUSH rDI/r15 (d64)
58: POP rAX/r8 (d64)
59: POP rCX/r9 (d64)
5a: POP rDX/r10 (d64)
5b: POP rBX/r11 (d64)
5c: POP rSP/r12 (d64)
5d: POP rBP/r13 (d64)
5e: POP rSI/r14 (d64)
5f: POP rDI/r15 (d64)
# 0x60 - 0x6f
60: PUSHA/PUSHAD (i64)
61: POPA/POPAD (i64)
62: BOUND Gv,Ma (i64)
63: ARPL Ew,Gw (i64) | MOVSXD Gv,Ev (o64)
64: SEG=FS (Prefix)
65: SEG=GS (Prefix)
66: Operand-Size (Prefix)
67: Address-Size (Prefix)
68: PUSH Iz (d64)
69: IMUL Gv,Ev,Iz
6a: PUSH Ib (d64)
6b: IMUL Gv,Ev,Ib
6c: INS/INSB Yb,DX
6d: INS/INSW/INSD Yz,DX
6e: OUTS/OUTSB DX,Xb
6f: OUTS/OUTSW/OUTSD DX,Xz
# 0x70 - 0x7f
70: JO Jb
71: JNO Jb
72: JB/JNAE/JC Jb
73: JNB/JAE/JNC Jb
74: JZ/JE Jb
75: JNZ/JNE Jb
76: JBE/JNA Jb
77: JNBE/JA Jb
78: JS Jb
79: JNS Jb
7a: JP/JPE Jb
7b: JNP/JPO Jb
7c: JL/JNGE Jb
7d: JNL/JGE Jb
7e: JLE/JNG Jb
7f: JNLE/JG Jb
# 0x80 - 0x8f
80: Grp1 Eb,Ib (1A)
81: Grp1 Ev,Iz (1A)
82: Grp1 Eb,Ib (1A),(i64)
83: Grp1 Ev,Ib (1A)
84: TEST Eb,Gb
85: TEST Ev,Gv
86: XCHG Eb,Gb
87: XCHG Ev,Gv
88: MOV Eb,Gb
89: MOV Ev,Gv
8a: MOV Gb,Eb
8b: MOV Gv,Ev
8c: MOV Ev,Sw
8d: LEA Gv,M
8e: MOV Sw,Ew
8f: Grp1A (1A) | POP Ev (d64)
# 0x90 - 0x9f
90: NOP | PAUSE (F3) | XCHG r8,rAX
91: XCHG rCX/r9,rAX
92: XCHG rDX/r10,rAX
93: XCHG rBX/r11,rAX
94: XCHG rSP/r12,rAX
95: XCHG rBP/r13,rAX
96: XCHG rSI/r14,rAX
97: XCHG rDI/r15,rAX
98: CBW/CWDE/CDQE
99: CWD/CDQ/CQO
9a: CALLF Ap (i64)
9b: FWAIT/WAIT
9c: PUSHF/D/Q Fv (d64)
9d: POPF/D/Q Fv (d64)
9e: SAHF
9f: LAHF
# 0xa0 - 0xaf
a0: MOV AL,Ob
a1: MOV rAX,Ov
a2: MOV Ob,AL
a3: MOV Ov,rAX
a4: MOVS/B Xb,Yb
a5: MOVS/W/D/Q Xv,Yv
a6: CMPS/B Xb,Yb
a7: CMPS/W/D Xv,Yv
a8: TEST AL,Ib
a9: TEST rAX,Iz
aa: STOS/B Yb,AL
ab: STOS/W/D/Q Yv,rAX
ac: LODS/B AL,Xb
ad: LODS/W/D/Q rAX,Xv
ae: SCAS/B AL,Yb
# Note: The May 2011 Intel manual shows Xv for the second parameter of the
# next instruction but Yv is correct
af: SCAS/W/D/Q rAX,Yv
# 0xb0 - 0xbf
b0: MOV AL/R8L,Ib
b1: MOV CL/R9L,Ib
b2: MOV DL/R10L,Ib
b3: MOV BL/R11L,Ib
b4: MOV AH/R12L,Ib
b5: MOV CH/R13L,Ib
b6: MOV DH/R14L,Ib
b7: MOV BH/R15L,Ib
b8: MOV rAX/r8,Iv
b9: MOV rCX/r9,Iv
ba: MOV rDX/r10,Iv
bb: MOV rBX/r11,Iv
bc: MOV rSP/r12,Iv
bd: MOV rBP/r13,Iv
be: MOV rSI/r14,Iv
bf: MOV rDI/r15,Iv
# 0xc0 - 0xcf
c0: Grp2 Eb,Ib (1A)
c1: Grp2 Ev,Ib (1A)
c2: RETN Iw (f64)
c3: RETN
c4: LES Gz,Mp (i64) | 3bytes-VEX (Prefix)
c5: LDS Gz,Mp (i64) | 2bytes-VEX (Prefix)
c6: Grp11 Eb,Ib (1A)
c7: Grp11 Ev,Iz (1A)
c8: ENTER Iw,Ib
c9: LEAVE (d64)
ca: RETF Iw
cb: RETF
cc: INT3
cd: INT Ib
ce: INTO (i64)
cf: IRET/D/Q
# 0xd0 - 0xdf
d0: Grp2 Eb,1 (1A)
d1: Grp2 Ev,1 (1A)
d2: Grp2 Eb,CL (1A)
d3: Grp2 Ev,CL (1A)
d4: AAM Ib (i64)
d5: AAD Ib (i64)
d6:
d7: XLAT/XLATB
d8: ESC
d9: ESC
da: ESC
db: ESC
dc: ESC
dd: ESC
de: ESC
df: ESC
# 0xe0 - 0xef
e0: LOOPNE/LOOPNZ Jb (f64)
e1: LOOPE/LOOPZ Jb (f64)
e2: LOOP Jb (f64)
e3: JrCXZ Jb (f64)
e4: IN AL,Ib
e5: IN eAX,Ib
e6: OUT Ib,AL
e7: OUT Ib,eAX
e8: CALL Jz (f64)
e9: JMP-near Jz (f64)
ea: JMP-far Ap (i64)
eb: JMP-short Jb (f64)
ec: IN AL,DX
ed: IN eAX,DX
ee: OUT DX,AL
ef: OUT DX,eAX
# 0xf0 - 0xff
f0: LOCK (Prefix)
f1:
f2: REPNE (Prefix)
f3: REP/REPE (Prefix)
f4: HLT
f5: CMC
f6: Grp3_1 Eb (1A)
f7: Grp3_2 Ev (1A)
f8: CLC
f9: STC
fa: CLI
fb: STI
fc: CLD
fd: STD
fe: Grp4 (1A)
ff: Grp5 (1A)
EndTable

Table: 2-byte opcode (0x0f)
Referrer: 2-byte escape
AVXcode: 1
# 0x0f 0x00-0x0f
00: Grp6 (1A)
01: Grp7 (1A)
02: LAR Gv,Ew
03: LSL Gv,Ew
04:
05: SYSCALL (o64)
06: CLTS
07: SYSRET (o64)
08: INVD
09: WBINVD
0a:
0b: UD2 (1B)
0c:
0d: NOP Ev | GrpP
0e: FEMMS
# 3DNow! uses the last imm byte as opcode extension.
0f: 3DNow! Pq,Qq,Ib
# 0x0f 0x10-0x1f
10: movups Vps,Wps (VEX) | movss Vss,Wss (F3),(VEX),(o128) | movupd Vpd,Wpd (66),(VEX) | movsd Vsd,Wsd (F2),(VEX),(o128)
11: movups Wps,Vps (VEX) | movss Wss,Vss (F3),(VEX),(o128) | movupd Wpd,Vpd (66),(VEX) | movsd Wsd,Vsd (F2),(VEX),(o128)
12: movlps Vq,Mq (VEX),(o128) | movlpd Vq,Mq (66),(VEX),(o128) | movhlps Vq,Uq (VEX),(o128) | movddup Vq,Wq (F2),(VEX) | movsldup Vq,Wq (F3),(VEX)
13: mpvlps Mq,Vq (VEX),(o128) | movlpd Mq,Vq (66),(VEX),(o128)
14: unpcklps Vps,Wq (VEX) | unpcklpd Vpd,Wq (66),(VEX)
15: unpckhps Vps,Wq (VEX) | unpckhpd Vpd,Wq (66),(VEX)
16: movhps Vq,Mq (VEX),(o128) | movhpd Vq,Mq (66),(VEX),(o128) | movlsps Vq,Uq (VEX),(o128) | movshdup Vq,Wq (F3),(VEX)
17: movhps Mq,Vq (VEX),(o128) | movhpd Mq,Vq (66),(VEX),(o128)
18: Grp16 (1A)
19:
1a:
1b:
1c:
1d:
1e:
1f: NOP Ev
# 0x0f 0x20-0x2f
20: MOV Rd,Cd
21: MOV Rd,Dd
22: MOV Cd,Rd
23: MOV Dd,Rd
24:
25:
26:
27:
28: movaps Vps,Wps (VEX) | movapd Vpd,Wpd (66),(VEX)
29: movaps Wps,Vps (VEX) | movapd Wpd,Vpd (66),(VEX)
2a: cvtpi2ps Vps,Qpi | cvtsi2ss Vss,Ed/q (F3),(VEX),(o128) | cvtpi2pd Vpd,Qpi (66) | cvtsi2sd Vsd,Ed/q (F2),(VEX),(o128)
2b: movntps Mps,Vps (VEX) | movntpd Mpd,Vpd (66),(VEX)
2c: cvttps2pi Ppi,Wps | cvttss2si  Gd/q,Wss (F3),(VEX),(o128) | cvttpd2pi Ppi,Wpd (66) | cvttsd2si Gd/q,Wsd (F2),(VEX),(o128)
2d: cvtps2pi Ppi,Wps | cvtss2si Gd/q,Wss (F3),(VEX),(o128) | cvtpd2pi Qpi,Wpd (66) | cvtsd2si Gd/q,Wsd (F2),(VEX),(o128)
2e: ucomiss Vss,Wss (VEX),(o128) | ucomisd  Vsd,Wsd (66),(VEX),(o128)
2f: comiss Vss,Wss (VEX),(o128) | comisd  Vsd,Wsd (66),(VEX),(o128)
# 0x0f 0x30-0x3f
30: WRMSR
31: RDTSC
32: RDMSR
33: RDPMC
34: SYSENTER
35: SYSEXIT
36:
37: GETSEC
38: escape # 3-byte escape 1
39:
3a: escape # 3-byte escape 2
3b:
3c:
3d:
3e:
3f:
# 0x0f 0x40-0x4f
40: CMOVO Gv,Ev
41: CMOVNO Gv,Ev
42: CMOVB/C/NAE Gv,Ev
43: CMOVAE/NB/NC Gv,Ev
44: CMOVE/Z Gv,Ev
45: CMOVNE/NZ Gv,Ev
46: CMOVBE/NA Gv,Ev
47: CMOVA/NBE Gv,Ev
48: CMOVS Gv,Ev
49: CMOVNS Gv,Ev
4a: CMOVP/PE Gv,Ev
4b: CMOVNP/PO Gv,Ev
4c: CMOVL/NGE Gv,Ev
4d: CMOVNL/GE Gv,Ev
4e: CMOVLE/NG Gv,Ev
4f: CMOVNLE/G Gv,Ev
# 0x0f 0x50-0x5f
50: movmskps Gd/q,Ups (VEX) | movmskpd Gd/q,Upd (66),(VEX)
51: sqrtps Vps,Wps (VEX) | sqrtss Vss,Wss (F3),(VEX),(o128) | sqrtpd Vpd,Wpd (66),(VEX) | sqrtsd Vsd,Wsd (F2),(VEX),(o128)
52: rsqrtps Vps,Wps (VEX) | rsqrtss Vss,Wss (F3),(VEX),(o128)
53: rcpps Vps,Wps (VEX) | rcpss Vss,Wss (F3),(VEX),(o128)
54: andps Vps,Wps (VEX) | andpd Vpd,Wpd (66),(VEX)
55: andnps Vps,Wps (VEX) | andnpd Vpd,Wpd (66),(VEX)
56: orps Vps,Wps (VEX) | orpd Vpd,Wpd (66),(VEX)
57: xorps Vps,Wps (VEX) | xorpd Vpd,Wpd (66),(VEX)
58: addps Vps,Wps (VEX) | addss Vss,Wss (F3),(VEX),(o128) | addpd Vpd,Wpd (66),(VEX) | addsd Vsd,Wsd (F2),(VEX),(o128)
59: mulps Vps,Wps (VEX) | mulss Vss,Wss (F3),(VEX),(o128) | mulpd Vpd,Wpd (66),(VEX) | mulsd Vsd,Wsd (F2),(VEX),(o128)
5a: cvtps2pd Vpd,Wps (VEX) | cvtss2sd Vsd,Wss (F3),(VEX),(o128) | cvtpd2ps Vps,Wpd (66),(VEX) | cvtsd2ss Vsd,Wsd (F2),(VEX),(o128)
5b: cvtdq2ps Vps,Wdq (VEX) | cvtps2dq Vdq,Wps (66),(VEX) | cvttps2dq Vdq,Wps (F3),(VEX)
5c: subps Vps,Wps (VEX) | subss Vss,Wss (F3),(VEX),(o128) | subpd Vpd,Wpd (66),(VEX) | subsd Vsd,Wsd (F2),(VEX),(o128)
5d: minps Vps,Wps (VEX) | minss Vss,Wss (F3),(VEX),(o128) | minpd Vpd,Wpd (66),(VEX) | minsd Vsd,Wsd (F2),(VEX),(o128)
5e: divps Vps,Wps (VEX) | divss Vss,Wss (F3),(VEX),(o128) | divpd Vpd,Wpd (66),(VEX) | divsd Vsd,Wsd (F2),(VEX),(o128)
5f: maxps Vps,Wps (VEX) | maxss Vss,Wss (F3),(VEX),(o128) | maxpd Vpd,Wpd (66),(VEX) | maxsd Vsd,Wsd (F2),(VEX),(o128)
# 0x0f 0x60-0x6f
60: punpcklbw Pq,Qd | punpcklbw Vdq,Wdq (66),(VEX),(o128)
61: punpcklwd Pq,Qd | punpcklwd Vdq,Wdq (66),(VEX),(o128)
62: punpckldq Pq,Qd | punpckldq Vdq,Wdq (66),(VEX),(o128)
63: packsswb Pq,Qq | packsswb Vdq,Wdq (66),(VEX),(o128)
64: pcmpgtb Pq,Qq | pcmpgtb Vdq,Wdq (66),(VEX),(o128)
65: pcmpgtw Pq,Qq | pcmpgtw Vdq,Wdq (66),(VEX),(o128)
66: pcmpgtd Pq,Qq | pcmpgtd Vdq,Wdq (66),(VEX),(o128)
67: packuswb Pq,Qq | packuswb Vdq,Wdq (66),(VEX),(o128)
68: punpckhbw Pq,Qd | punpckhbw Vdq,Wdq (66),(VEX),(o128)
69: punpckhwd Pq,Qd | punpckhwd Vdq,Wdq (66),(VEX),(o128)
6a: punpckhdq Pq,Qd | punpckhdq Vdq,Wdq (66),(VEX),(o128)
6b: packssdw Pq,Qd | packssdw Vdq,Wdq (66),(VEX),(o128)
6c: punpcklqdq Vdq,Wdq (66),(VEX),(o128)
6d: punpckhqdq Vdq,Wdq (66),(VEX),(o128)
6e: movd/q/ Pd,Ed/q | movd/q Vdq,Ed/q (66),(VEX),(o128)
6f: movq Pq,Qq | movdqa Vdq,Wdq (66),(VEX) | movdqu Vdq,Wdq (F3),(VEX)
# 0x0f 0x70-0x7f
70: pshufw Pq,Qq,Ib | pshufd Vdq,Wdq,Ib (66),(VEX),(o128) | pshufhw Vdq,Wdq,Ib (F3),(VEX),(o128) | pshuflw VdqWdq,Ib (F2),(VEX),(o128)
71: Grp12 (1A)
72: Grp13 (1A)
73: Grp14 (1A)
74: pcmpeqb Pq,Qq | pcmpeqb Vdq,Wdq (66),(VEX),(o128)
75: pcmpeqw Pq,Qq | pcmpeqw Vdq,Wdq (66),(VEX),(o128)
76: pcmpeqd Pq,Qq | pcmpeqd Vdq,Wdq (66),(VEX),(o128)
77: emms/vzeroupper/vzeroall (VEX)
78: VMREAD Ed/q,Gd/q
79: VMWRITE Gd/q,Ed/q
7a:
7b:
7c: haddps Vps,Wps (F2),(VEX) | haddpd Vpd,Wpd (66),(VEX)
7d: hsubps Vps,Wps (F2),(VEX) | hsubpd Vpd,Wpd (66),(VEX)
7e: movd/q Ed/q,Pd | movd/q Ed/q,Vdq (66),(VEX),(o128) | movq Vq,Wq (F3),(VEX),(o128)
7f: movq Qq,Pq | movdqa Wdq,Vdq (66),(VEX) | movdqu Wdq,Vdq (F3),(VEX)
# 0x0f 0x80-0x8f
80: JO Jz (f64)
81: JNO Jz (f64)
82: JB/JNAE/JC Jz (f64)
83: JNB/JAE/JNC Jz (f64)
84: JZ/JE Jz (f64)
85: JNZ/JNE Jz (f64)
86: JBE/JNA Jz (f64)
87: JNBE/JA Jz (f64)
88: JS Jz (f64)
89: JNS Jz (f64)
8a: JP/JPE Jz (f64)
8b: JNP/JPO Jz (f64)
8c: JL/JNGE Jz (f64)
8d: JNL/JGE Jz (f64)
8e: JLE/JNG Jz (f64)
8f: JNLE/JG Jz (f64)
# 0x0f 0x90-0x9f
90: SETO Eb
91: SETNO Eb
92: SETB/C/NAE Eb
93: SETAE/NB/NC Eb
94: SETE/Z Eb
95: SETNE/NZ Eb
96: SETBE/NA Eb
97: SETA/NBE Eb
98: SETS Eb
99: SETNS Eb
9a: SETP/PE Eb
9b: SETNP/PO Eb
9c: SETL/NGE Eb
9d: SETNL/GE Eb
9e: SETLE/NG Eb
9f: SETNLE/G Eb
# 0x0f 0xa0-0xaf
a0: PUSH FS (d64)
a1: POP FS (d64)
a2: CPUID
a3: BT Ev,Gv
a4: SHLD Ev,Gv,Ib
a5: SHLD Ev,Gv,CL
a6: GrpPDLK
a7: GrpRNG
a8: PUSH GS (d64)
a9: POP GS (d64)
aa: RSM
ab: BTS Ev,Gv
ac: SHRD Ev,Gv,Ib
ad: SHRD Ev,Gv,CL
ae: Grp15 (1A),(1C)
af: IMUL Gv,Ev
# 0x0f 0xb0-0xbf
b0: CMPXCHG Eb,Gb
b1: CMPXCHG Ev,Gv
b2: LSS Gv,Mp
b3: BTR Ev,Gv
b4: LFS Gv,Mp
b5: LGS Gv,Mp
b6: MOVZX Gv,Eb
b7: MOVZX Gv,Ew
b8: JMPE | POPCNT Gv,Ev (F3)
b9: Grp10 (1A)
ba: Grp8 Ev,Ib (1A)
bb: BTC Ev,Gv
bc: BSF Gv,Ev
bd: BSR Gv,Ev
be: MOVSX Gv,Eb
bf: MOVSX Gv,Ew
# 0x0f 0xc0-0xcf
c0: XADD Eb,Gb
c1: XADD Ev,Gv
c2: cmpps Vps,Wps,Ib (VEX) | cmpss Vss,Wss,Ib (F3),(VEX),(o128) | cmppd Vpd,Wpd,Ib (66),(VEX) | cmpsd Vsd,Wsd,Ib (F2),(VEX)
c3: movnti Md/q,Gd/q
c4: pinsrw Pq,Rd/q/Mw,Ib | pinsrw Vdq,Rd/q/Mw,Ib (66),(VEX),(o128)
c5: pextrw Gd,Nq,Ib | pextrw Gd,Udq,Ib (66),(VEX),(o128)
c6: shufps Vps,Wps,Ib (VEX) | shufpd Vpd,Wpd,Ib (66),(VEX)
c7: Grp9 (1A)
c8: BSWAP RAX/EAX/R8/R8D
c9: BSWAP RCX/ECX/R9/R9D
ca: BSWAP RDX/EDX/R10/R10D
cb: BSWAP RBX/EBX/R11/R11D
cc: BSWAP RSP/ESP/R12/R12D
cd: BSWAP RBP/EBP/R13/R13D
ce: BSWAP RSI/ESI/R14/R14D
cf: BSWAP RDI/EDI/R15/R15D
# 0x0f 0xd0-0xdf
d0: addsubps Vps,Wps (F2),(VEX) | addsubpd Vpd,Wpd (66),(VEX)
d1: psrlw Pq,Qq | psrlw Vdq,Wdq (66),(VEX),(o128)
d2: psrld Pq,Qq | psrld Vdq,Wdq (66),(VEX),(o128)
d3: psrlq Pq,Qq | psrlq Vdq,Wdq (66),(VEX),(o128)
d4: paddq Pq,Qq | paddq Vdq,Wdq (66),(VEX),(o128)
d5: pmullw Pq,Qq | pmullw Vdq,Wdq (66),(VEX),(o128)
d6: movq Wq,Vq (66),(VEX),(o128) | movq2dq Vdq,Nq (F3) | movdq2q Pq,Uq (F2)
d7: pmovmskb Gd,Nq | pmovmskb Gd,Udq (66),(VEX),(o128)
d8: psubusb Pq,Qq | psubusb Vdq,Wdq (66),(VEX),(o128)
d9: psubusw Pq,Qq | psubusw Vdq,Wdq (66),(VEX),(o128)
da: pminub Pq,Qq | pminub Vdq,Wdq (66),(VEX),(o128)
db: pand Pq,Qq | pand Vdq,Wdq (66),(VEX),(o128)
dc: paddusb Pq,Qq | paddusb Vdq,Wdq (66),(VEX),(o128)
dd: paddusw Pq,Qq | paddusw Vdq,Wdq (66),(VEX),(o128)
de: pmaxub Pq,Qq | pmaxub Vdq,Wdq (66),(VEX),(o128)
df: pandn Pq,Qq | pandn Vdq,Wdq (66),(VEX),(o128)
# 0x0f 0xe0-0xef
e0: pavgb Pq,Qq | pavgb Vdq,Wdq (66),(VEX),(o128)
e1: psraw Pq,Qq | psraw Vdq,Wdq (66),(VEX),(o128)
e2: psrad Pq,Qq | psrad Vdq,Wdq (66),(VEX),(o128)
e3: pavgw Pq,Qq | pavgw Vdq,Wdq (66),(VEX),(o128)
e4: pmulhuw Pq,Qq | pmulhuw Vdq,Wdq (66),(VEX),(o128)
e5: pmulhw Pq,Qq | pmulhw Vdq,Wdq (66),(VEX),(o128)
e6: cvtpd2dq Vdq,Wpd (F2),(VEX) | cvttpd2dq Vdq,Wpd (66),(VEX) | cvtdq2pd Vpd,Wdq (F3),(VEX)
e7: movntq Mq,Pq | movntdq Mdq,Vdq (66),(VEX)
e8: psubsb Pq,Qq | psubsb Vdq,Wdq (66),(VEX),(o128)
e9: psubsw Pq,Qq | psubsw Vdq,Wdq (66),(VEX),(o128)
ea: pminsw Pq,Qq | pminsw Vdq,Wdq (66),(VEX),(o128)
eb: por Pq,Qq | por Vdq,Wdq (66),(VEX),(o128)
ec: paddsb Pq,Qq | paddsb Vdq,Wdq (66),(VEX),(o128)
ed: paddsw Pq,Qq | paddsw Vdq,Wdq (66),(VEX),(o128)
ee: pmaxsw Pq,Qq | pmaxsw Vdq,Wdq (66),(VEX),(o128)
ef: pxor Pq,Qq | pxor Vdq,Wdq (66),(VEX),(o128)
# 0x0f 0xf0-0xff
f0: lddqu Vdq,Mdq (F2),(VEX)
f1: psllw Pq,Qq | psllw Vdq,Wdq (66),(VEX),(o128)
f2: pslld Pq,Qq | pslld Vdq,Wdq (66),(VEX),(o128)
f3: psllq Pq,Qq | psllq Vdq,Wdq (66),(VEX),(o128)
f4: pmuludq Pq,Qq | pmuludq Vdq,Wdq (66),(VEX),(o128)
f5: pmaddwd Pq,Qq | pmaddwd Vdq,Wdq (66),(VEX),(o128)
f6: psadbw Pq,Qq | psadbw Vdq,Wdq (66),(VEX),(o128)
f7: maskmovq Pq,Nq | maskmovdqu Vdq,Udq (66),(VEX),(o128)
f8: psubb Pq,Qq | psubb Vdq,Wdq (66),(VEX),(o128)
f9: psubw Pq,Qq | psubw Vdq,Wdq (66),(VEX),(o128)
fa: psubd Pq,Qq | psubd Vdq,Wdq (66),(VEX),(o128)
fb: psubq Pq,Qq | psubq Vdq,Wdq (66),(VEX),(o128)
fc: paddb Pq,Qq | paddb Vdq,Wdq (66),(VEX),(o128)
fd: paddw Pq,Qq | paddw Vdq,Wdq (66),(VEX),(o128)
fe: paddd Pq,Qq | paddd Vdq,Wdq (66),(VEX),(o128)
ff:
EndTable

Table: 3-byte opcode 1 (0x0f 0x38)
Referrer: 3-byte escape 1
AVXcode: 2
# 0x0f 0x38 0x00-0x0f
00: pshufb Pq,Qq | pshufb Vdq,Wdq (66),(VEX),(o128)
01: phaddw Pq,Qq | phaddw Vdq,Wdq (66),(VEX),(o128)
02: phaddd Pq,Qq | phaddd Vdq,Wdq (66),(VEX),(o128)
03: phaddsw Pq,Qq | phaddsw Vdq,Wdq (66),(VEX),(o128)
04: pmaddubsw Pq,Qq | pmaddubsw Vdq,Wdq (66),(VEX),(o128)
05: phsubw Pq,Qq | phsubw Vdq,Wdq (66),(VEX),(o128)
06: phsubd Pq,Qq | phsubd Vdq,Wdq (66),(VEX),(o128)
07: phsubsw Pq,Qq | phsubsw Vdq,Wdq (66),(VEX),(o128)
08: psignb Pq,Qq | psignb Vdq,Wdq (66),(VEX),(o128)
09: psignw Pq,Qq | psignw Vdq,Wdq (66),(VEX),(o128)
0a: psignd Pq,Qq | psignd Vdq,Wdq (66),(VEX),(o128)
0b: pmulhrsw Pq,Qq | pmulhrsw Vdq,Wdq (66),(VEX),(o128)
0c: Vpermilps /r (66),(oVEX)
0d: Vpermilpd /r (66),(oVEX)
0e: vtestps /r (66),(oVEX)
0f: vtestpd /r (66),(oVEX)
# 0x0f 0x38 0x10-0x1f
10: pblendvb Vdq,Wdq (66)
11:
12:
13:
14: blendvps Vdq,Wdq (66)
15: blendvpd Vdq,Wdq (66)
16:
17: ptest Vdq,Wdq (66),(VEX)
18: vbroadcastss /r (66),(oVEX)
19: vbroadcastsd /r (66),(oVEX),(o256)
1a: vbroadcastf128 /r (66),(oVEX),(o256)
1b:
1c: pabsb Pq,Qq | pabsb Vdq,Wdq (66),(VEX),(o128)
1d: pabsw Pq,Qq | pabsw Vdq,Wdq (66),(VEX),(o128)
1e: pabsd Pq,Qq | pabsd Vdq,Wdq (66),(VEX),(o128)
1f:
# 0x0f 0x38 0x20-0x2f
20: pmovsxbw Vdq,Udq/Mq (66),(VEX),(o128)
21: pmovsxbd Vdq,Udq/Md (66),(VEX),(o128)
22: pmovsxbq Vdq,Udq/Mw (66),(VEX),(o128)
23: pmovsxwd Vdq,Udq/Mq (66),(VEX),(o128)
24: pmovsxwq Vdq,Udq/Md (66),(VEX),(o128)
25: pmovsxdq Vdq,Udq/Mq (66),(VEX),(o128)
26:
27:
28: pmuldq Vdq,Wdq (66),(VEX),(o128)
29: pcmpeqq Vdq,Wdq (66),(VEX),(o128)
2a: movntdqa Vdq,Mdq (66),(VEX),(o128)
2b: packusdw Vdq,Wdq (66),(VEX),(o128)
2c: vmaskmovps(ld) /r (66),(oVEX)
2d: vmaskmovpd(ld) /r (66),(oVEX)
2e: vmaskmovps(st) /r (66),(oVEX)
2f: vmaskmovpd(st) /r (66),(oVEX)
# 0x0f 0x38 0x30-0x3f
30: pmovzxbw Vdq,Udq/Mq (66),(VEX),(o128)
31: pmovzxbd Vdq,Udq/Md (66),(VEX),(o128)
32: pmovzxbq Vdq,Udq/Mw (66),(VEX),(o128)
33: pmovzxwd Vdq,Udq/Mq (66),(VEX),(o128)
34: pmovzxwq Vdq,Udq/Md (66),(VEX),(o128)
35: pmovzxdq Vdq,Udq/Mq (66),(VEX),(o128)
36:
37: pcmpgtq Vdq,Wdq (66),(VEX),(o128)
38: pminsb Vdq,Wdq (66),(VEX),(o128)
39: pminsd Vdq,Wdq (66),(VEX),(o128)
3a: pminuw Vdq,Wdq (66),(VEX),(o128)
3b: pminud Vdq,Wdq (66),(VEX),(o128)
3c: pmaxsb Vdq,Wdq (66),(VEX),(o128)
3d: pmaxsd Vdq,Wdq (66),(VEX),(o128)
3e: pmaxuw Vdq,Wdq (66),(VEX),(o128)
3f: pmaxud Vdq,Wdq (66),(VEX),(o128)
# 0x0f 0x38 0x40-0x8f
40: pmulld Vdq,Wdq (66),(VEX),(o128)
41: phminposuw Vdq,Wdq (66),(VEX),(o128)
80: INVEPT Gd/q,Mdq (66)
81: INVPID Gd/q,Mdq (66)
# 0x0f 0x38 0x90-0xbf (FMA)
96: vfmaddsub132pd/ps /r (66),(VEX)
97: vfmsubadd132pd/ps /r (66),(VEX)
98: vfmadd132pd/ps /r (66),(VEX)
99: vfmadd132sd/ss /r (66),(VEX),(o128)
9a: vfmsub132pd/ps /r (66),(VEX)
9b: vfmsub132sd/ss /r (66),(VEX),(o128)
9c: vfnmadd132pd/ps /r (66),(VEX)
9d: vfnmadd132sd/ss /r (66),(VEX),(o128)
9e: vfnmsub132pd/ps /r (66),(VEX)
9f: vfnmsub132sd/ss /r (66),(VEX),(o128)
a6: vfmaddsub213pd/ps /r (66),(VEX)
a7: vfmsubadd213pd/ps /r (66),(VEX)
a8: vfmadd213pd/ps /r (66),(VEX)
a9: vfmadd213sd/ss /r (66),(VEX),(o128)
aa: vfmsub213pd/ps /r (66),(VEX)
ab: vfmsub213sd/ss /r (66),(VEX),(o128)
ac: vfnmadd213pd/ps /r (66),(VEX)
ad: vfnmadd213sd/ss /r (66),(VEX),(o128)
ae: vfnmsub213pd/ps /r (66),(VEX)
af: vfnmsub213sd/ss /r (66),(VEX),(o128)
b6: vfmaddsub231pd/ps /r (66),(VEX)
b7: vfmsubadd231pd/ps /r (66),(VEX)
b8: vfmadd231pd/ps /r (66),(VEX)
b9: vfmadd231sd/ss /r (66),(VEX),(o128)
ba: vfmsub231pd/ps /r (66),(VEX)
bb: vfmsub231sd/ss /r (66),(VEX),(o128)
bc: vfnmadd231pd/ps /r (66),(VEX)
bd: vfnmadd231sd/ss /r (66),(VEX),(o128)
be: vfnmsub231pd/ps /r (66),(VEX)
bf: vfnmsub231sd/ss /r (66),(VEX),(o128)
# 0x0f 0x38 0xc0-0xff
db: aesimc Vdq,Wdq (66),(VEX),(o128)
dc: aesenc Vdq,Wdq (66),(VEX),(o128)
dd: aesenclast Vdq,Wdq (66),(VEX),(o128)
de: aesdec Vdq,Wdq (66),(VEX),(o128)
df: aesdeclast Vdq,Wdq (66),(VEX),(o128)
f0: MOVBE Gv,Mv | CRC32 Gd,Eb (F2)
f1: MOVBE Mv,Gv | CRC32 Gd,Ev (F2)
EndTable

Table: 3-byte opcode 2 (0x0f 0x3a)
Referrer: 3-byte escape 2
AVXcode: 3
# 0x0f 0x3a 0x00-0xff
04: vpermilps /r,Ib (66),(oVEX)
05: vpermilpd /r,Ib (66),(oVEX)
06: vperm2f128 /r,Ib (66),(oVEX),(o256)
08: roundps Vdq,Wdq,Ib (66),(VEX)
09: roundpd Vdq,Wdq,Ib (66),(VEX)
0a: roundss Vss,Wss,Ib (66),(VEX),(o128)
0b: roundsd Vsd,Wsd,Ib (66),(VEX),(o128)
0c: blendps Vdq,Wdq,Ib (66),(VEX)
0d: blendpd Vdq,Wdq,Ib (66),(VEX)
0e: pblendw Vdq,Wdq,Ib (66),(VEX),(o128)
0f: palignr Pq,Qq,Ib | palignr Vdq,Wdq,Ib (66),(VEX),(o128)
14: pextrb Rd/Mb,Vdq,Ib (66),(VEX),(o128)
15: pextrw Rd/Mw,Vdq,Ib (66),(VEX),(o128)
16: pextrd/pextrq Ed/q,Vdq,Ib (66),(VEX),(o128)
17: extractps Ed,Vdq,Ib (66),(VEX),(o128)
18: vinsertf128 /r,Ib (66),(oVEX),(o256)
19: vextractf128 /r,Ib (66),(oVEX),(o256)
20: pinsrb Vdq,Rd/q/Mb,Ib (66),(VEX),(o128)
21: insertps Vdq,Udq/Md,Ib (66),(VEX),(o128)
22: pinsrd/pinsrq Vdq,Ed/q,Ib (66),(VEX),(o128)
40: dpps Vdq,Wdq,Ib (66),(VEX)
41: dppd Vdq,Wdq,Ib (66),(VEX),(o128)
42: mpsadbw Vdq,Wdq,Ib (66),(VEX),(o128)
44: pclmulq Vdq,Wdq,Ib (66),(VEX),(o128)
4a: vblendvps /r,Ib (66),(oVEX)
4b: vblendvpd /r,Ib (66),(oVEX)
4c: vpblendvb /r,Ib (66),(oVEX),(o128)
60: pcmpestrm Vdq,Wdq,Ib (66),(VEX),(o128)
61: pcmpestri Vdq,Wdq,Ib (66),(VEX),(o128)
62: pcmpistrm Vdq,Wdq,Ib (66),(VEX),(o128)
63: pcmpistri Vdq,Wdq,Ib (66),(VEX),(o128)
df: aeskeygenassist Vdq,Wdq,Ib (66),(VEX),(o128)
EndTable

GrpTable: Grp1
0: ADD
1: OR
2: ADC
3: SBB
4: AND
5: SUB
6: XOR
7: CMP
EndTable

GrpTable: Grp1A
0: POP
EndTable

GrpTable: Grp2
0: ROL
1: ROR
2: RCL
3: RCR
4: SHL/SAL
5: SHR
6:
7: SAR
EndTable

GrpTable: Grp3_1
0: TEST Eb,Ib
1:
2: NOT Eb
3: NEG Eb
4: MUL AL,Eb
5: IMUL AL,Eb
6: DIV AL,Eb
7: IDIV AL,Eb
EndTable

GrpTable: Grp3_2
0: TEST Ev,Iz
1:
2: NOT Ev
3: NEG Ev
4: MUL rAX,Ev
5: IMUL rAX,Ev
6: DIV rAX,Ev
7: IDIV rAX,Ev
EndTable

GrpTable: Grp4
0: INC Eb
1: DEC Eb
EndTable

GrpTable: Grp5
0: INC Ev
1: DEC Ev
2: CALLN Ev (f64)
3: CALLF Ep
4: JMPN Ev (f64)
5: JMPF Ep
6: PUSH Ev (d64)
7:
EndTable

GrpTable: Grp6
0: SLDT Rv/Mw
1: STR Rv/Mw
2: LLDT Ew
3: LTR Ew
4: VERR Ew
5: VERW Ew
EndTable

GrpTable: Grp7
0: SGDT Ms | VMCALL (001),(11B) | VMLAUNCH (010),(11B) | VMRESUME (011),(11B) | VMXOFF (100),(11B)
1: SIDT Ms | MONITOR (000),(11B) | MWAIT (001)
2: LGDT Ms | XGETBV (000),(11B) | XSETBV (001),(11B)
3: LIDT Ms
4: SMSW Mw/Rv
5:
6: LMSW Ew
7: INVLPG Mb | SWAPGS (o64),(000),(11B) | RDTSCP (001),(11B)
EndTable

GrpTable: Grp8
4: BT
5: BTS
6: BTR
7: BTC
EndTable

GrpTable: Grp9
1: CMPXCHG8B/16B Mq/Mdq
6: VMPTRLD Mq | VMCLEAR Mq (66) | VMXON Mq (F3)
7: VMPTRST Mq
EndTable

GrpTable: Grp10
EndTable

GrpTable: Grp11
0: MOV
EndTable

GrpTable: Grp12
2: psrlw Nq,Ib (11B) | psrlw Udq,Ib (66),(11B),(VEX),(o128)
4: psraw Nq,Ib (11B) | psraw Udq,Ib (66),(11B),(VEX),(o128)
6: psllw Nq,Ib (11B) | psllw Udq,Ib (66),(11B),(VEX),(o128)
EndTable

GrpTable: Grp13
2: psrld Nq,Ib (11B) | psrld Udq,Ib (66),(11B),(VEX),(o128)
4: psrad Nq,Ib (11B) | psrad Udq,Ib (66),(11B),(VEX),(o128)
6: pslld Nq,Ib (11B) | pslld Udq,Ib (66),(11B),(VEX),(o128)
EndTable

GrpTable: Grp14
2: psrlq Nq,Ib (11B) | psrlq Udq,Ib (66),(11B),(VEX),(o128)
3: psrldq Udq,Ib (66),(11B),(VEX),(o128)
6: psllq Nq,Ib (11B) | psllq Udq,Ib (66),(11B),(VEX),(o128)
7: pslldq Udq,Ib (66),(11B),(VEX),(o128)
EndTable

GrpTable: Grp15
0: fxsave
1: fxstor
2: ldmxcsr (VEX)
3: stmxcsr (VEX)
4: XSAVE
5: XRSTOR | lfence (11B)
6: mfence (11B)
7: clflush | sfence (11B)
EndTable

GrpTable: Grp16
0: prefetch NTA
1: prefetch T0
2: prefetch T1
3: prefetch T2
EndTable

# AMD's Prefetch Group
GrpTable: GrpP
0: PREFETCH
1: PREFETCHW
EndTable

GrpTable: GrpPDLK
0: MONTMUL
1: XSHA1
2: XSHA2
EndTable

GrpTable: GrpRNG
0: xstore-rng
1: xcrypt-ecb
2: xcrypt-cbc
4: xcrypt-cfb
5: xcrypt-ofb
EndTable