3 # This is (mostly) based on following documentations.
4 # - Intel(R) 64 and IA-32 Architectures Software Developer's Manual Vol.2
5 # (#325383-040US, October 2011)
6 # - Intel(R) Advanced Vector Extensions Programming Reference
7 # (#319433-011,JUNE 2011).
11 # Referrer: escaped-name
13 # opcode: mnemonic|GrpXXX [operand1[,operand2...]] [(extra1)[,(extra2)...] [| 2nd-mnemonic ...]
15 # opcode: escape # escaped-name
20 # reg: mnemonic [operand1[,operand2...]] [(extra1)[,(extra2)...] [| 2nd-mnemonic ...]
24 # (v): this opcode requires VEX prefix.
25 # (v1): this opcode only supports 128bit VEX.
27 # Last Prefix Superscripts
28 # - (66): the last prefix is 0x66
29 # - (F3): the last prefix is 0xF3
30 # - (F2): the last prefix is 0xF2
33 Table: one byte opcode
52 0f: escape # 2-byte escape
105 40: INC eAX (i64) | REX (o64)
106 41: INC eCX (i64) | REX.B (o64)
107 42: INC eDX (i64) | REX.X (o64)
108 43: INC eBX (i64) | REX.XB (o64)
109 44: INC eSP (i64) | REX.R (o64)
110 45: INC eBP (i64) | REX.RB (o64)
111 46: INC eSI (i64) | REX.RX (o64)
112 47: INC eDI (i64) | REX.RXB (o64)
113 48: DEC eAX (i64) | REX.W (o64)
114 49: DEC eCX (i64) | REX.WB (o64)
115 4a: DEC eDX (i64) | REX.WX (o64)
116 4b: DEC eBX (i64) | REX.WXB (o64)
117 4c: DEC eSP (i64) | REX.WR (o64)
118 4d: DEC eBP (i64) | REX.WRB (o64)
119 4e: DEC eSI (i64) | REX.WRX (o64)
120 4f: DEC eDI (i64) | REX.WRXB (o64)
122 50: PUSH rAX/r8 (d64)
123 51: PUSH rCX/r9 (d64)
124 52: PUSH rDX/r10 (d64)
125 53: PUSH rBX/r11 (d64)
126 54: PUSH rSP/r12 (d64)
127 55: PUSH rBP/r13 (d64)
128 56: PUSH rSI/r14 (d64)
129 57: PUSH rDI/r15 (d64)
132 5a: POP rDX/r10 (d64)
133 5b: POP rBX/r11 (d64)
134 5c: POP rSP/r12 (d64)
135 5d: POP rBP/r13 (d64)
136 5e: POP rSI/r14 (d64)
137 5f: POP rDI/r15 (d64)
139 60: PUSHA/PUSHAD (i64)
141 62: BOUND Gv,Ma (i64)
142 63: ARPL Ew,Gw (i64) | MOVSXD Gv,Ev (o64)
145 66: Operand-Size (Prefix)
146 67: Address-Size (Prefix)
152 6d: INS/INSW/INSD Yz,DX
154 6f: OUTS/OUTSW/OUTSD DX,Xz
175 82: Grp1 Eb,Ib (1A),(i64)
188 8f: Grp1A (1A) | POP Ev (d64)
190 90: NOP | PAUSE (F3) | XCHG r8,rAX
202 9c: PUSHF/D/Q Fv (d64)
203 9d: POPF/D/Q Fv (d64)
218 ab: STOS/W/D/Q Yv,rAX
220 ad: LODS/W/D/Q rAX,Xv
222 af: SCAS/W/D/Q rAX,Xv
245 c4: LES Gz,Mp (i64) | VEX+2byte (Prefix)
246 c5: LDS Gz,Mp (i64) | VEX+1byte (Prefix)
275 e0: LOOPNE/LOOPNZ Jb (f64)
276 e1: LOOPE/LOOPZ Jb (f64)
284 e9: JMP-near Jz (f64)
286 eb: JMP-short Jb (f64)
295 f3: REP/REPE (Prefix)
310 Table: 2-byte opcode (0x0f)
311 Referrer: 2-byte escape
329 # 3DNow! uses the last imm byte as opcode extension.
332 # NOTE: According to Intel SDM opcode map, vmovups and vmovupd has no operands
333 # but it actually has operands. And also, vmovss and vmovsd only accept 128bit.
334 # MOVSS/MOVSD has too many forms(3) on SDM. This map just shows a typical form.
335 # Many AVX instructions lack v1 superscript, according to Intel AVX-Prgramming
337 10: vmovups Vps,Wps | vmovupd Vpd,Wpd (66) | vmovss Vx,Hx,Wss (F3),(v1) | vmovsd Vx,Hx,Wsd (F2),(v1)
338 11: vmovups Wps,Vps | vmovupd Wpd,Vpd (66) | vmovss Wss,Hx,Vss (F3),(v1) | vmovsd Wsd,Hx,Vsd (F2),(v1)
339 12: vmovlps Vq,Hq,Mq (v1) | vmovhlps Vq,Hq,Uq (v1) | vmovlpd Vq,Hq,Mq (66),(v1) | vmovsldup Vx,Wx (F3) | vmovddup Vx,Wx (F2)
340 13: vmovlps Mq,Vq (v1) | vmovlpd Mq,Vq (66),(v1)
341 14: vunpcklps Vx,Hx,Wx | vunpcklpd Vx,Hx,Wx (66)
342 15: vunpckhps Vx,Hx,Wx | vunpckhpd Vx,Hx,Wx (66)
343 16: vmovhps Vdq,Hq,Mq (v1) | vmovlhps Vdq,Hq,Uq (v1) | vmovhpd Vdq,Hq,Mq (66),(v1) | vmovshdup Vx,Wx (F3)
344 17: vmovhps Mq,Vq (v1) | vmovhpd Mq,Vq (66),(v1)
362 28: vmovaps Vps,Wps | vmovapd Vpd,Wpd (66)
363 29: vmovaps Wps,Vps | vmovapd Wpd,Vpd (66)
364 2a: cvtpi2ps Vps,Qpi | cvtpi2pd Vpd,Qpi (66) | vcvtsi2ss Vss,Hss,Ey (F3),(v1) | vcvtsi2sd Vsd,Hsd,Ey (F2),(v1)
365 2b: vmovntps Mps,Vps | vmovntpd Mpd,Vpd (66)
366 2c: cvttps2pi Ppi,Wps | cvttpd2pi Ppi,Wpd (66) | vcvttss2si Gy,Wss (F3),(v1) | vcvttsd2si Gy,Wsd (F2),(v1)
367 2d: cvtps2pi Ppi,Wps | cvtpd2pi Qpi,Wpd (66) | vcvtss2si Gy,Wss (F3),(v1) | vcvtsd2si Gy,Wsd (F2),(v1)
368 2e: vucomiss Vss,Wss (v1) | vucomisd Vsd,Wsd (66),(v1)
369 2f: vcomiss Vss,Wss (v1) | vcomisd Vsd,Wsd (66),(v1)
379 38: escape # 3-byte escape 1
381 3a: escape # 3-byte escape 2
390 42: CMOVB/C/NAE Gv,Ev
391 43: CMOVAE/NB/NC Gv,Ev
405 50: vmovmskps Gy,Ups | vmovmskpd Gy,Upd (66)
406 51: vsqrtps Vps,Wps | vsqrtpd Vpd,Wpd (66) | vsqrtss Vss,Hss,Wss (F3),(v1) | vsqrtsd Vsd,Hsd,Wsd (F2),(v1)
407 52: vrsqrtps Vps,Wps | vrsqrtss Vss,Hss,Wss (F3),(v1)
408 53: vrcpps Vps,Wps | vrcpss Vss,Hss,Wss (F3),(v1)
409 54: vandps Vps,Hps,Wps | vandpd Vpd,Hpd,Wpd (66)
410 55: vandnps Vps,Hps,Wps | vandnpd Vpd,Hpd,Wpd (66)
411 56: vorps Vps,Hps,Wps | vorpd Vpd,Hpd,Wpd (66)
412 57: vxorps Vps,Hps,Wps | vxorpd Vpd,Hpd,Wpd (66)
413 58: vaddps Vps,Hps,Wps | vaddpd Vpd,Hpd,Wpd (66) | vaddss Vss,Hss,Wss (F3),(v1) | vaddsd Vsd,Hsd,Wsd (F2),(v1)
414 59: vmulps Vps,Hps,Wps | vmulpd Vpd,Hpd,Wpd (66) | vmulss Vss,Hss,Wss (F3),(v1) | vmulsd Vsd,Hsd,Wsd (F2),(v1)
415 5a: vcvtps2pd Vpd,Wps | vcvtpd2ps Vps,Wpd (66) | vcvtss2sd Vsd,Hx,Wss (F3),(v1) | vcvtsd2ss Vss,Hx,Wsd (F2),(v1)
416 5b: vcvtdq2ps Vps,Wdq | vcvtps2dq Vdq,Wps (66) | vcvttps2dq Vdq,Wps (F3)
417 5c: vsubps Vps,Hps,Wps | vsubpd Vpd,Hpd,Wpd (66) | vsubss Vss,Hss,Wss (F3),(v1) | vsubsd Vsd,Hsd,Wsd (F2),(v1)
418 5d: vminps Vps,Hps,Wps | vminpd Vpd,Hpd,Wpd (66) | vminss Vss,Hss,Wss (F3),(v1) | vminsd Vsd,Hsd,Wsd (F2),(v1)
419 5e: vdivps Vps,Hps,Wps | vdivpd Vpd,Hpd,Wpd (66) | vdivss Vss,Hss,Wss (F3),(v1) | vdivsd Vsd,Hsd,Wsd (F2),(v1)
420 5f: vmaxps Vps,Hps,Wps | vmaxpd Vpd,Hpd,Wpd (66) | vmaxss Vss,Hss,Wss (F3),(v1) | vmaxsd Vsd,Hsd,Wsd (F2),(v1)
422 60: punpcklbw Pq,Qd | vpunpcklbw Vx,Hx,Wx (66),(v1)
423 61: punpcklwd Pq,Qd | vpunpcklwd Vx,Hx,Wx (66),(v1)
424 62: punpckldq Pq,Qd | vpunpckldq Vx,Hx,Wx (66),(v1)
425 63: packsswb Pq,Qq | vpacksswb Vx,Hx,Wx (66),(v1)
426 64: pcmpgtb Pq,Qq | vpcmpgtb Vx,Hx,Wx (66),(v1)
427 65: pcmpgtw Pq,Qq | vpcmpgtw Vx,Hx,Wx (66),(v1)
428 66: pcmpgtd Pq,Qq | vpcmpgtd Vx,Hx,Wx (66),(v1)
429 67: packuswb Pq,Qq | vpackuswb Vx,Hx,Wx (66),(v1)
430 68: punpckhbw Pq,Qd | vpunpckhbw Vx,Hx,Wx (66),(v1)
431 69: punpckhwd Pq,Qd | vpunpckhwd Vx,Hx,Wx (66),(v1)
432 6a: punpckhdq Pq,Qd | vpunpckhdq Vx,Hx,Wx (66),(v1)
433 6b: packssdw Pq,Qd | vpackssdw Vx,Hx,Wx (66),(v1)
434 6c: vpunpcklqdq Vx,Hx,Wx (66),(v1)
435 6d: vpunpckhqdq Vx,Hx,Wx (66),(v1)
436 6e: movd/q Pd,Ey | vmovd/q Vy,Ey (66),(v1)
437 6f: movq Pq,Qq | vmovdqa Vx,Wx (66) | vmovdqu Vx,Wx (F3)
439 70: pshufw Pq,Qq,Ib | vpshufd Vx,Wx,Ib (66),(v1) | vpshufhw Vx,Wx,Ib (F3),(v1) | vpshuflw Vx,Wx,Ib (F2),(v1)
443 74: pcmpeqb Pq,Qq | vpcmpeqb Vx,Hx,Wx (66),(v1)
444 75: pcmpeqw Pq,Qq | vpcmpeqw Vx,Hx,Wx (66),(v1)
445 76: pcmpeqd Pq,Qq | vpcmpeqd Vx,Hx,Wx (66),(v1)
446 # Note: Remove (v), because vzeroall and vzeroupper becomes emms without VEX.
447 77: emms | vzeroupper | vzeroall
452 7c: vhaddpd Vpd,Hpd,Wpd (66) | vhaddps Vps,Hps,Wps (F2)
453 7d: vhsubpd Vpd,Hpd,Wpd (66) | vhsubps Vps,Hps,Wps (F2)
454 7e: movd/q Ey,Pd | vmovd/q Ey,Vy (66),(v1) | vmovq Vq,Wq (F3),(v1)
455 7f: movq Qq,Pq | vmovdqa Wx,Vx (66) | vmovdqu Wx,Vx (F3)
459 82: JB/JC/JNAE Jz (f64)
460 83: JAE/JNB/JNC Jz (f64)
516 b8: JMPE | POPCNT Gv,Ev (F3)
520 bc: BSF Gv,Ev | TZCNT Gv,Ev (F3)
521 bd: BSR Gv,Ev | LZCNT Gv,Ev (F3)
527 c2: vcmpps Vps,Hps,Wps,Ib | vcmppd Vpd,Hpd,Wpd,Ib (66) | vcmpss Vss,Hss,Wss,Ib (F3),(v1) | vcmpsd Vsd,Hsd,Wsd,Ib (F2),(v1)
529 c4: pinsrw Pq,Ry/Mw,Ib | vpinsrw Vdq,Hdq,Ry/Mw,Ib (66),(v1)
530 c5: pextrw Gd,Nq,Ib | vpextrw Gd,Udq,Ib (66),(v1)
531 c6: vshufps Vps,Hps,Wps,Ib | vshufpd Vpd,Hpd,Wpd,Ib (66)
533 c8: BSWAP RAX/EAX/R8/R8D
534 c9: BSWAP RCX/ECX/R9/R9D
535 ca: BSWAP RDX/EDX/R10/R10D
536 cb: BSWAP RBX/EBX/R11/R11D
537 cc: BSWAP RSP/ESP/R12/R12D
538 cd: BSWAP RBP/EBP/R13/R13D
539 ce: BSWAP RSI/ESI/R14/R14D
540 cf: BSWAP RDI/EDI/R15/R15D
542 d0: vaddsubpd Vpd,Hpd,Wpd (66) | vaddsubps Vps,Hps,Wps (F2)
543 d1: psrlw Pq,Qq | vpsrlw Vx,Hx,Wx (66),(v1)
544 d2: psrld Pq,Qq | vpsrld Vx,Hx,Wx (66),(v1)
545 d3: psrlq Pq,Qq | vpsrlq Vx,Hx,Wx (66),(v1)
546 d4: paddq Pq,Qq | vpaddq Vx,Hx,Wx (66),(v1)
547 d5: pmullw Pq,Qq | vpmullw Vx,Hx,Wx (66),(v1)
548 d6: vmovq Wq,Vq (66),(v1) | movq2dq Vdq,Nq (F3) | movdq2q Pq,Uq (F2)
549 d7: pmovmskb Gd,Nq | vpmovmskb Gd,Ux (66),(v1)
550 d8: psubusb Pq,Qq | vpsubusb Vx,Hx,Wx (66),(v1)
551 d9: psubusw Pq,Qq | vpsubusw Vx,Hx,Wx (66),(v1)
552 da: pminub Pq,Qq | vpminub Vx,Hx,Wx (66),(v1)
553 db: pand Pq,Qq | vpand Vx,Hx,Wx (66),(v1)
554 dc: paddusb Pq,Qq | vpaddusb Vx,Hx,Wx (66),(v1)
555 dd: paddusw Pq,Qq | vpaddusw Vx,Hx,Wx (66),(v1)
556 de: pmaxub Pq,Qq | vpmaxub Vx,Hx,Wx (66),(v1)
557 df: pandn Pq,Qq | vpandn Vx,Hx,Wx (66),(v1)
559 e0: pavgb Pq,Qq | vpavgb Vx,Hx,Wx (66),(v1)
560 e1: psraw Pq,Qq | vpsraw Vx,Hx,Wx (66),(v1)
561 e2: psrad Pq,Qq | vpsrad Vx,Hx,Wx (66),(v1)
562 e3: pavgw Pq,Qq | vpavgw Vx,Hx,Wx (66),(v1)
563 e4: pmulhuw Pq,Qq | vpmulhuw Vx,Hx,Wx (66),(v1)
564 e5: pmulhw Pq,Qq | vpmulhw Vx,Hx,Wx (66),(v1)
565 e6: vcvttpd2dq Vx,Wpd (66) | vcvtdq2pd Vx,Wdq (F3) | vcvtpd2dq Vx,Wpd (F2)
566 e7: movntq Mq,Pq | vmovntdq Mx,Vx (66)
567 e8: psubsb Pq,Qq | vpsubsb Vx,Hx,Wx (66),(v1)
568 e9: psubsw Pq,Qq | vpsubsw Vx,Hx,Wx (66),(v1)
569 ea: pminsw Pq,Qq | vpminsw Vx,Hx,Wx (66),(v1)
570 eb: por Pq,Qq | vpor Vx,Hx,Wx (66),(v1)
571 ec: paddsb Pq,Qq | vpaddsb Vx,Hx,Wx (66),(v1)
572 ed: paddsw Pq,Qq | vpaddsw Vx,Hx,Wx (66),(v1)
573 ee: pmaxsw Pq,Qq | vpmaxsw Vx,Hx,Wx (66),(v1)
574 ef: pxor Pq,Qq | vpxor Vx,Hx,Wx (66),(v1)
576 f0: vlddqu Vx,Mx (F2)
577 f1: psllw Pq,Qq | vpsllw Vx,Hx,Wx (66),(v1)
578 f2: pslld Pq,Qq | vpslld Vx,Hx,Wx (66),(v1)
579 f3: psllq Pq,Qq | vpsllq Vx,Hx,Wx (66),(v1)
580 f4: pmuludq Pq,Qq | vpmuludq Vx,Hx,Wx (66),(v1)
581 f5: pmaddwd Pq,Qq | vpmaddwd Vx,Hx,Wx (66),(v1)
582 f6: psadbw Pq,Qq | vpsadbw Vx,Hx,Wx (66),(v1)
583 f7: maskmovq Pq,Nq | vmaskmovdqu Vx,Ux (66),(v1)
584 f8: psubb Pq,Qq | vpsubb Vx,Hx,Wx (66),(v1)
585 f9: psubw Pq,Qq | vpsubw Vx,Hx,Wx (66),(v1)
586 fa: psubd Pq,Qq | vpsubd Vx,Hx,Wx (66),(v1)
587 fb: psubq Pq,Qq | vpsubq Vx,Hx,Wx (66),(v1)
588 fc: paddb Pq,Qq | vpaddb Vx,Hx,Wx (66),(v1)
589 fd: paddw Pq,Qq | vpaddw Vx,Hx,Wx (66),(v1)
590 fe: paddd Pq,Qq | vpaddd Vx,Hx,Wx (66),(v1)
594 Table: 3-byte opcode 1 (0x0f 0x38)
595 Referrer: 3-byte escape 1
597 # 0x0f 0x38 0x00-0x0f
598 00: pshufb Pq,Qq | vpshufb Vx,Hx,Wx (66),(v1)
599 01: phaddw Pq,Qq | vphaddw Vx,Hx,Wx (66),(v1)
600 02: phaddd Pq,Qq | vphaddd Vx,Hx,Wx (66),(v1)
601 03: phaddsw Pq,Qq | vphaddsw Vx,Hx,Wx (66),(v1)
602 04: pmaddubsw Pq,Qq | vpmaddubsw Vx,Hx,Wx (66),(v1)
603 05: phsubw Pq,Qq | vphsubw Vx,Hx,Wx (66),(v1)
604 06: phsubd Pq,Qq | vphsubd Vx,Hx,Wx (66),(v1)
605 07: phsubsw Pq,Qq | vphsubsw Vx,Hx,Wx (66),(v1)
606 08: psignb Pq,Qq | vpsignb Vx,Hx,Wx (66),(v1)
607 09: psignw Pq,Qq | vpsignw Vx,Hx,Wx (66),(v1)
608 0a: psignd Pq,Qq | vpsignd Vx,Hx,Wx (66),(v1)
609 0b: pmulhrsw Pq,Qq | vpmulhrsw Vx,Hx,Wx (66),(v1)
610 0c: vpermilps Vx,Hx,Wx (66),(v)
611 0d: vpermilpd Vx,Hx,Wx (66),(v)
612 0e: vtestps Vx,Wx (66),(v)
613 0f: vtestpd Vx,Wx (66),(v)
614 # 0x0f 0x38 0x10-0x1f
615 10: pblendvb Vdq,Wdq (66)
618 13: vcvtph2ps Vx,Wx,Ib (66),(v)
619 14: blendvps Vdq,Wdq (66)
620 15: blendvpd Vdq,Wdq (66)
621 16: vpermps Vqq,Hqq,Wqq (66),(v)
622 17: vptest Vx,Wx (66)
623 18: vbroadcastss Vx,Wd (66),(v)
624 19: vbroadcastsd Vqq,Wq (66),(v)
625 1a: vbroadcastf128 Vqq,Mdq (66),(v)
627 1c: pabsb Pq,Qq | vpabsb Vx,Wx (66),(v1)
628 1d: pabsw Pq,Qq | vpabsw Vx,Wx (66),(v1)
629 1e: pabsd Pq,Qq | vpabsd Vx,Wx (66),(v1)
631 # 0x0f 0x38 0x20-0x2f
632 20: vpmovsxbw Vx,Ux/Mq (66),(v1)
633 21: vpmovsxbd Vx,Ux/Md (66),(v1)
634 22: vpmovsxbq Vx,Ux/Mw (66),(v1)
635 23: vpmovsxwd Vx,Ux/Mq (66),(v1)
636 24: vpmovsxwq Vx,Ux/Md (66),(v1)
637 25: vpmovsxdq Vx,Ux/Mq (66),(v1)
640 28: vpmuldq Vx,Hx,Wx (66),(v1)
641 29: vpcmpeqq Vx,Hx,Wx (66),(v1)
642 2a: vmovntdqa Vx,Mx (66),(v1)
643 2b: vpackusdw Vx,Hx,Wx (66),(v1)
644 2c: vmaskmovps Vx,Hx,Mx (66),(v)
645 2d: vmaskmovpd Vx,Hx,Mx (66),(v)
646 2e: vmaskmovps Mx,Hx,Vx (66),(v)
647 2f: vmaskmovpd Mx,Hx,Vx (66),(v)
648 # 0x0f 0x38 0x30-0x3f
649 30: vpmovzxbw Vx,Ux/Mq (66),(v1)
650 31: vpmovzxbd Vx,Ux/Md (66),(v1)
651 32: vpmovzxbq Vx,Ux/Mw (66),(v1)
652 33: vpmovzxwd Vx,Ux/Mq (66),(v1)
653 34: vpmovzxwq Vx,Ux/Md (66),(v1)
654 35: vpmovzxdq Vx,Ux/Mq (66),(v1)
655 36: vpermd Vqq,Hqq,Wqq (66),(v)
656 37: vpcmpgtq Vx,Hx,Wx (66),(v1)
657 38: vpminsb Vx,Hx,Wx (66),(v1)
658 39: vpminsd Vx,Hx,Wx (66),(v1)
659 3a: vpminuw Vx,Hx,Wx (66),(v1)
660 3b: vpminud Vx,Hx,Wx (66),(v1)
661 3c: vpmaxsb Vx,Hx,Wx (66),(v1)
662 3d: vpmaxsd Vx,Hx,Wx (66),(v1)
663 3e: vpmaxuw Vx,Hx,Wx (66),(v1)
664 3f: vpmaxud Vx,Hx,Wx (66),(v1)
665 # 0x0f 0x38 0x40-0x8f
666 40: vpmulld Vx,Hx,Wx (66),(v1)
667 41: vphminposuw Vdq,Wdq (66),(v1)
671 45: vpsrlvd/q Vx,Hx,Wx (66),(v)
672 46: vpsravd Vx,Hx,Wx (66),(v)
673 47: vpsllvd/q Vx,Hx,Wx (66),(v)
675 58: vpbroadcastd Vx,Wx (66),(v)
676 59: vpbroadcastq Vx,Wx (66),(v)
677 5a: vbroadcasti128 Vqq,Mdq (66),(v)
679 78: vpbroadcastb Vx,Wx (66),(v)
680 79: vpbroadcastw Vx,Wx (66),(v)
682 80: INVEPT Gy,Mdq (66)
683 81: INVPID Gy,Mdq (66)
684 82: INVPCID Gy,Mdq (66)
685 8c: vpmaskmovd/q Vx,Hx,Mx (66),(v)
686 8e: vpmaskmovd/q Mx,Vx,Hx (66),(v)
687 # 0x0f 0x38 0x90-0xbf (FMA)
688 90: vgatherdd/q Vx,Hx,Wx (66),(v)
689 91: vgatherqd/q Vx,Hx,Wx (66),(v)
690 92: vgatherdps/d Vx,Hx,Wx (66),(v)
691 93: vgatherqps/d Vx,Hx,Wx (66),(v)
694 96: vfmaddsub132ps/d Vx,Hx,Wx (66),(v)
695 97: vfmsubadd132ps/d Vx,Hx,Wx (66),(v)
696 98: vfmadd132ps/d Vx,Hx,Wx (66),(v)
697 99: vfmadd132ss/d Vx,Hx,Wx (66),(v),(v1)
698 9a: vfmsub132ps/d Vx,Hx,Wx (66),(v)
699 9b: vfmsub132ss/d Vx,Hx,Wx (66),(v),(v1)
700 9c: vfnmadd132ps/d Vx,Hx,Wx (66),(v)
701 9d: vfnmadd132ss/d Vx,Hx,Wx (66),(v),(v1)
702 9e: vfnmsub132ps/d Vx,Hx,Wx (66),(v)
703 9f: vfnmsub132ss/d Vx,Hx,Wx (66),(v),(v1)
704 a6: vfmaddsub213ps/d Vx,Hx,Wx (66),(v)
705 a7: vfmsubadd213ps/d Vx,Hx,Wx (66),(v)
706 a8: vfmadd213ps/d Vx,Hx,Wx (66),(v)
707 a9: vfmadd213ss/d Vx,Hx,Wx (66),(v),(v1)
708 aa: vfmsub213ps/d Vx,Hx,Wx (66),(v)
709 ab: vfmsub213ss/d Vx,Hx,Wx (66),(v),(v1)
710 ac: vfnmadd213ps/d Vx,Hx,Wx (66),(v)
711 ad: vfnmadd213ss/d Vx,Hx,Wx (66),(v),(v1)
712 ae: vfnmsub213ps/d Vx,Hx,Wx (66),(v)
713 af: vfnmsub213ss/d Vx,Hx,Wx (66),(v),(v1)
714 b6: vfmaddsub231ps/d Vx,Hx,Wx (66),(v)
715 b7: vfmsubadd231ps/d Vx,Hx,Wx (66),(v)
716 b8: vfmadd231ps/d Vx,Hx,Wx (66),(v)
717 b9: vfmadd231ss/d Vx,Hx,Wx (66),(v),(v1)
718 ba: vfmsub231ps/d Vx,Hx,Wx (66),(v)
719 bb: vfmsub231ss/d Vx,Hx,Wx (66),(v),(v1)
720 bc: vfnmadd231ps/d Vx,Hx,Wx (66),(v)
721 bd: vfnmadd231ss/d Vx,Hx,Wx (66),(v),(v1)
722 be: vfnmsub231ps/d Vx,Hx,Wx (66),(v)
723 bf: vfnmsub231ss/d Vx,Hx,Wx (66),(v),(v1)
724 # 0x0f 0x38 0xc0-0xff
725 db: VAESIMC Vdq,Wdq (66),(v1)
726 dc: VAESENC Vdq,Hdq,Wdq (66),(v1)
727 dd: VAESENCLAST Vdq,Hdq,Wdq (66),(v1)
728 de: VAESDEC Vdq,Hdq,Wdq (66),(v1)
729 df: VAESDECLAST Vdq,Hdq,Wdq (66),(v1)
730 f0: MOVBE Gy,My | MOVBE Gw,Mw (66) | CRC32 Gd,Eb (F2)
731 f1: MOVBE My,Gy | MOVBE Mw,Gw (66) | CRC32 Gd,Ey (F2)
732 f3: ANDN Gy,By,Ey (v)
734 f5: BZHI Gy,Ey,By (v) | PEXT Gy,By,Ey (F3),(v) | PDEP Gy,By,Ey (F2),(v)
735 f6: MULX By,Gy,rDX,Ey (F2),(v)
736 f7: BEXTR Gy,Ey,By (v) | SHLX Gy,Ey,By (66),(v) | SARX Gy,Ey,By (F3),(v) | SHRX Gy,Ey,By (F2),(v)
739 Table: 3-byte opcode 2 (0x0f 0x3a)
740 Referrer: 3-byte escape 2
742 # 0x0f 0x3a 0x00-0xff
743 00: vpermq Vqq,Wqq,Ib (66),(v)
744 01: vpermpd Vqq,Wqq,Ib (66),(v)
745 02: vpblendd Vx,Hx,Wx,Ib (66),(v)
747 04: vpermilps Vx,Wx,Ib (66),(v)
748 05: vpermilpd Vx,Wx,Ib (66),(v)
749 06: vperm2f128 Vqq,Hqq,Wqq,Ib (66),(v)
751 08: vroundps Vx,Wx,Ib (66)
752 09: vroundpd Vx,Wx,Ib (66)
753 0a: vroundss Vss,Wss,Ib (66),(v1)
754 0b: vroundsd Vsd,Wsd,Ib (66),(v1)
755 0c: vblendps Vx,Hx,Wx,Ib (66)
756 0d: vblendpd Vx,Hx,Wx,Ib (66)
757 0e: vpblendw Vx,Hx,Wx,Ib (66),(v1)
758 0f: palignr Pq,Qq,Ib | vpalignr Vx,Hx,Wx,Ib (66),(v1)
759 14: vpextrb Rd/Mb,Vdq,Ib (66),(v1)
760 15: vpextrw Rd/Mw,Vdq,Ib (66),(v1)
761 16: vpextrd/q Ey,Vdq,Ib (66),(v1)
762 17: vextractps Ed,Vdq,Ib (66),(v1)
763 18: vinsertf128 Vqq,Hqq,Wqq,Ib (66),(v)
764 19: vextractf128 Wdq,Vqq,Ib (66),(v)
765 1d: vcvtps2ph Wx,Vx,Ib (66),(v)
766 20: vpinsrb Vdq,Hdq,Ry/Mb,Ib (66),(v1)
767 21: vinsertps Vdq,Hdq,Udq/Md,Ib (66),(v1)
768 22: vpinsrd/q Vdq,Hdq,Ey,Ib (66),(v1)
769 38: vinserti128 Vqq,Hqq,Wqq,Ib (66),(v)
770 39: vextracti128 Wdq,Vqq,Ib (66),(v)
771 40: vdpps Vx,Hx,Wx,Ib (66)
772 41: vdppd Vdq,Hdq,Wdq,Ib (66),(v1)
773 42: vmpsadbw Vx,Hx,Wx,Ib (66),(v1)
774 44: vpclmulqdq Vdq,Hdq,Wdq,Ib (66),(v1)
775 46: vperm2i128 Vqq,Hqq,Wqq,Ib (66),(v)
776 4a: vblendvps Vx,Hx,Wx,Lx (66),(v)
777 4b: vblendvpd Vx,Hx,Wx,Lx (66),(v)
778 4c: vpblendvb Vx,Hx,Wx,Lx (66),(v1)
779 60: vpcmpestrm Vdq,Wdq,Ib (66),(v1)
780 61: vpcmpestri Vdq,Wdq,Ib (66),(v1)
781 62: vpcmpistrm Vdq,Wdq,Ib (66),(v1)
782 63: vpcmpistri Vdq,Wdq,Ib (66),(v1)
783 df: VAESKEYGEN Vdq,Wdq,Ib (66),(v1)
784 f0: RORX Gy,Ey,Ib (F2),(v)
861 0: SGDT Ms | VMCALL (001),(11B) | VMLAUNCH (010),(11B) | VMRESUME (011),(11B) | VMXOFF (100),(11B)
862 1: SIDT Ms | MONITOR (000),(11B) | MWAIT (001)
863 2: LGDT Ms | XGETBV (000),(11B) | XSETBV (001),(11B) | VMFUNC (100),(11B)
868 7: INVLPG Mb | SWAPGS (o64),(000),(11B) | RDTSCP (001),(11B)
879 1: CMPXCHG8B/16B Mq/Mdq
880 6: VMPTRLD Mq | VMCLEAR Mq (66) | VMXON Mq (F3) | RDRAND Rv (11B)
881 7: VMPTRST Mq | VMPTRST Mq (F3)
888 # Note: the operands are given by group opcode
893 2: psrlw Nq,Ib (11B) | vpsrlw Hx,Ux,Ib (66),(11B),(v1)
894 4: psraw Nq,Ib (11B) | vpsraw Hx,Ux,Ib (66),(11B),(v1)
895 6: psllw Nq,Ib (11B) | vpsllw Hx,Ux,Ib (66),(11B),(v1)
899 2: psrld Nq,Ib (11B) | vpsrld Hx,Ux,Ib (66),(11B),(v1)
900 4: psrad Nq,Ib (11B) | vpsrad Hx,Ux,Ib (66),(11B),(v1)
901 6: pslld Nq,Ib (11B) | vpslld Hx,Ux,Ib (66),(11B),(v1)
905 2: psrlq Nq,Ib (11B) | vpsrlq Hx,Ux,Ib (66),(11B),(v1)
906 3: vpsrldq Hx,Ux,Ib (66),(11B),(v1)
907 6: psllq Nq,Ib (11B) | vpsllq Hx,Ux,Ib (66),(11B),(v1)
908 7: vpslldq Hx,Ux,Ib (66),(11B),(v1)
912 0: fxsave | RDFSBASE Ry (F3),(11B)
913 1: fxstor | RDGSBASE Ry (F3),(11B)
914 2: vldmxcsr Md (v1) | WRFSBASE Ry (F3),(11B)
915 3: vstmxcsr Md (v1) | WRGSBASE Ry (F3),(11B)
917 5: XRSTOR | lfence (11B)
918 6: XSAVEOPT | mfence (11B)
919 7: clflush | sfence (11B)
935 # AMD's Prefetch Group