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- # x86 Opcode Maps
- #
- # This is (mostly) based on following documentations.
- # - Intel(R) 64 and IA-32 Architectures Software Developer's Manual Vol.2C
- # (#326018-047US, June 2013)
- #
- #<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
- # (v): this opcode requires VEX prefix.
- # (v1): this opcode only supports 128bit VEX.
- #
- # Last Prefix Superscripts
- # - (66): the last prefix is 0x66
- # - (F3): the last prefix is 0xF3
- # - (F2): the last prefix is 0xF2
- # - (!F3) : the last prefix is not 0xF3 (including non-last prefix case)
- # - (66&F2): Both 0x66 and 0xF2 prefixes are specified.
- 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 Yb,Xb
- a5: MOVS/W/D/Q Yv,Xv
- 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) | VEX+2byte (Prefix)
- c5: LDS Gz,Mp (i64) | VEX+1byte (Prefix)
- c6: Grp11A Eb,Ib (1A)
- c7: Grp11B 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
- # Note: "forced64" is Intel CPU behavior: they ignore 0x66 prefix
- # in 64-bit mode. AMD CPUs accept 0x66 prefix, it causes RIP truncation
- # to 16 bits. In 32-bit mode, 0x66 is accepted by both Intel and AMD.
- 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
- # With 0x66 prefix in 64-bit mode, for AMD CPUs immediate offset
- # in "near" jumps and calls is 16-bit. For CALL,
- # push of return address is 16-bit wide, RSP is decremented by 2
- # but is not truncated to 16 bits, unlike RIP.
- 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) | XACQUIRE (Prefix)
- f3: REP/REPE (Prefix) | XRELEASE (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:
- # AMD's prefetch group. Intel supports prefetchw(/1) only.
- 0d: GrpP
- 0e: FEMMS
- # 3DNow! uses the last imm byte as opcode extension.
- 0f: 3DNow! Pq,Qq,Ib
- # 0x0f 0x10-0x1f
- # NOTE: According to Intel SDM opcode map, vmovups and vmovupd has no operands
- # but it actually has operands. And also, vmovss and vmovsd only accept 128bit.
- # MOVSS/MOVSD has too many forms(3) on SDM. This map just shows a typical form.
- # Many AVX instructions lack v1 superscript, according to Intel AVX-Prgramming
- # Reference A.1
- 10: vmovups Vps,Wps | vmovupd Vpd,Wpd (66) | vmovss Vx,Hx,Wss (F3),(v1) | vmovsd Vx,Hx,Wsd (F2),(v1)
- 11: vmovups Wps,Vps | vmovupd Wpd,Vpd (66) | vmovss Wss,Hx,Vss (F3),(v1) | vmovsd Wsd,Hx,Vsd (F2),(v1)
- 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)
- 13: vmovlps Mq,Vq (v1) | vmovlpd Mq,Vq (66),(v1)
- 14: vunpcklps Vx,Hx,Wx | vunpcklpd Vx,Hx,Wx (66)
- 15: vunpckhps Vx,Hx,Wx | vunpckhpd Vx,Hx,Wx (66)
- 16: vmovhps Vdq,Hq,Mq (v1) | vmovlhps Vdq,Hq,Uq (v1) | vmovhpd Vdq,Hq,Mq (66),(v1) | vmovshdup Vx,Wx (F3)
- 17: vmovhps Mq,Vq (v1) | vmovhpd Mq,Vq (66),(v1)
- 18: Grp16 (1A)
- 19:
- # Intel SDM opcode map does not list MPX instructions. For now using Gv for
- # bnd registers and Ev for everything else is OK because the instruction
- # decoder does not use the information except as an indication that there is
- # a ModR/M byte.
- 1a: BNDCL Gv,Ev (F3) | BNDCU Gv,Ev (F2) | BNDMOV Gv,Ev (66) | BNDLDX Gv,Ev
- 1b: BNDCN Gv,Ev (F2) | BNDMOV Ev,Gv (66) | BNDMK Gv,Ev (F3) | BNDSTX Ev,Gv
- 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: vmovaps Vps,Wps | vmovapd Vpd,Wpd (66)
- 29: vmovaps Wps,Vps | vmovapd Wpd,Vpd (66)
- 2a: cvtpi2ps Vps,Qpi | cvtpi2pd Vpd,Qpi (66) | vcvtsi2ss Vss,Hss,Ey (F3),(v1) | vcvtsi2sd Vsd,Hsd,Ey (F2),(v1)
- 2b: vmovntps Mps,Vps | vmovntpd Mpd,Vpd (66)
- 2c: cvttps2pi Ppi,Wps | cvttpd2pi Ppi,Wpd (66) | vcvttss2si Gy,Wss (F3),(v1) | vcvttsd2si Gy,Wsd (F2),(v1)
- 2d: cvtps2pi Ppi,Wps | cvtpd2pi Qpi,Wpd (66) | vcvtss2si Gy,Wss (F3),(v1) | vcvtsd2si Gy,Wsd (F2),(v1)
- 2e: vucomiss Vss,Wss (v1) | vucomisd Vsd,Wsd (66),(v1)
- 2f: vcomiss Vss,Wss (v1) | vcomisd Vsd,Wsd (66),(v1)
- # 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: vmovmskps Gy,Ups | vmovmskpd Gy,Upd (66)
- 51: vsqrtps Vps,Wps | vsqrtpd Vpd,Wpd (66) | vsqrtss Vss,Hss,Wss (F3),(v1) | vsqrtsd Vsd,Hsd,Wsd (F2),(v1)
- 52: vrsqrtps Vps,Wps | vrsqrtss Vss,Hss,Wss (F3),(v1)
- 53: vrcpps Vps,Wps | vrcpss Vss,Hss,Wss (F3),(v1)
- 54: vandps Vps,Hps,Wps | vandpd Vpd,Hpd,Wpd (66)
- 55: vandnps Vps,Hps,Wps | vandnpd Vpd,Hpd,Wpd (66)
- 56: vorps Vps,Hps,Wps | vorpd Vpd,Hpd,Wpd (66)
- 57: vxorps Vps,Hps,Wps | vxorpd Vpd,Hpd,Wpd (66)
- 58: vaddps Vps,Hps,Wps | vaddpd Vpd,Hpd,Wpd (66) | vaddss Vss,Hss,Wss (F3),(v1) | vaddsd Vsd,Hsd,Wsd (F2),(v1)
- 59: vmulps Vps,Hps,Wps | vmulpd Vpd,Hpd,Wpd (66) | vmulss Vss,Hss,Wss (F3),(v1) | vmulsd Vsd,Hsd,Wsd (F2),(v1)
- 5a: vcvtps2pd Vpd,Wps | vcvtpd2ps Vps,Wpd (66) | vcvtss2sd Vsd,Hx,Wss (F3),(v1) | vcvtsd2ss Vss,Hx,Wsd (F2),(v1)
- 5b: vcvtdq2ps Vps,Wdq | vcvtps2dq Vdq,Wps (66) | vcvttps2dq Vdq,Wps (F3)
- 5c: vsubps Vps,Hps,Wps | vsubpd Vpd,Hpd,Wpd (66) | vsubss Vss,Hss,Wss (F3),(v1) | vsubsd Vsd,Hsd,Wsd (F2),(v1)
- 5d: vminps Vps,Hps,Wps | vminpd Vpd,Hpd,Wpd (66) | vminss Vss,Hss,Wss (F3),(v1) | vminsd Vsd,Hsd,Wsd (F2),(v1)
- 5e: vdivps Vps,Hps,Wps | vdivpd Vpd,Hpd,Wpd (66) | vdivss Vss,Hss,Wss (F3),(v1) | vdivsd Vsd,Hsd,Wsd (F2),(v1)
- 5f: vmaxps Vps,Hps,Wps | vmaxpd Vpd,Hpd,Wpd (66) | vmaxss Vss,Hss,Wss (F3),(v1) | vmaxsd Vsd,Hsd,Wsd (F2),(v1)
- # 0x0f 0x60-0x6f
- 60: punpcklbw Pq,Qd | vpunpcklbw Vx,Hx,Wx (66),(v1)
- 61: punpcklwd Pq,Qd | vpunpcklwd Vx,Hx,Wx (66),(v1)
- 62: punpckldq Pq,Qd | vpunpckldq Vx,Hx,Wx (66),(v1)
- 63: packsswb Pq,Qq | vpacksswb Vx,Hx,Wx (66),(v1)
- 64: pcmpgtb Pq,Qq | vpcmpgtb Vx,Hx,Wx (66),(v1)
- 65: pcmpgtw Pq,Qq | vpcmpgtw Vx,Hx,Wx (66),(v1)
- 66: pcmpgtd Pq,Qq | vpcmpgtd Vx,Hx,Wx (66),(v1)
- 67: packuswb Pq,Qq | vpackuswb Vx,Hx,Wx (66),(v1)
- 68: punpckhbw Pq,Qd | vpunpckhbw Vx,Hx,Wx (66),(v1)
- 69: punpckhwd Pq,Qd | vpunpckhwd Vx,Hx,Wx (66),(v1)
- 6a: punpckhdq Pq,Qd | vpunpckhdq Vx,Hx,Wx (66),(v1)
- 6b: packssdw Pq,Qd | vpackssdw Vx,Hx,Wx (66),(v1)
- 6c: vpunpcklqdq Vx,Hx,Wx (66),(v1)
- 6d: vpunpckhqdq Vx,Hx,Wx (66),(v1)
- 6e: movd/q Pd,Ey | vmovd/q Vy,Ey (66),(v1)
- 6f: movq Pq,Qq | vmovdqa Vx,Wx (66) | vmovdqu Vx,Wx (F3)
- # 0x0f 0x70-0x7f
- 70: pshufw Pq,Qq,Ib | vpshufd Vx,Wx,Ib (66),(v1) | vpshufhw Vx,Wx,Ib (F3),(v1) | vpshuflw Vx,Wx,Ib (F2),(v1)
- 71: Grp12 (1A)
- 72: Grp13 (1A)
- 73: Grp14 (1A)
- 74: pcmpeqb Pq,Qq | vpcmpeqb Vx,Hx,Wx (66),(v1)
- 75: pcmpeqw Pq,Qq | vpcmpeqw Vx,Hx,Wx (66),(v1)
- 76: pcmpeqd Pq,Qq | vpcmpeqd Vx,Hx,Wx (66),(v1)
- # Note: Remove (v), because vzeroall and vzeroupper becomes emms without VEX.
- 77: emms | vzeroupper | vzeroall
- 78: VMREAD Ey,Gy
- 79: VMWRITE Gy,Ey
- 7a:
- 7b:
- 7c: vhaddpd Vpd,Hpd,Wpd (66) | vhaddps Vps,Hps,Wps (F2)
- 7d: vhsubpd Vpd,Hpd,Wpd (66) | vhsubps Vps,Hps,Wps (F2)
- 7e: movd/q Ey,Pd | vmovd/q Ey,Vy (66),(v1) | vmovq Vq,Wq (F3),(v1)
- 7f: movq Qq,Pq | vmovdqa Wx,Vx (66) | vmovdqu Wx,Vx (F3)
- # 0x0f 0x80-0x8f
- # Note: "forced64" is Intel CPU behavior (see comment about CALL insn).
- 80: JO Jz (f64)
- 81: JNO Jz (f64)
- 82: JB/JC/JNAE Jz (f64)
- 83: JAE/JNB/JNC Jz (f64)
- 84: JE/JZ Jz (f64)
- 85: JNE/JNZ Jz (f64)
- 86: JBE/JNA Jz (f64)
- 87: JA/JNBE 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 (!F3) | POPCNT Gv,Ev (F3)
- b9: Grp10 (1A)
- ba: Grp8 Ev,Ib (1A)
- bb: BTC Ev,Gv
- bc: BSF Gv,Ev (!F3) | TZCNT Gv,Ev (F3)
- bd: BSR Gv,Ev (!F3) | LZCNT Gv,Ev (F3)
- be: MOVSX Gv,Eb
- bf: MOVSX Gv,Ew
- # 0x0f 0xc0-0xcf
- c0: XADD Eb,Gb
- c1: XADD Ev,Gv
- 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)
- c3: movnti My,Gy
- c4: pinsrw Pq,Ry/Mw,Ib | vpinsrw Vdq,Hdq,Ry/Mw,Ib (66),(v1)
- c5: pextrw Gd,Nq,Ib | vpextrw Gd,Udq,Ib (66),(v1)
- c6: vshufps Vps,Hps,Wps,Ib | vshufpd Vpd,Hpd,Wpd,Ib (66)
- 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: vaddsubpd Vpd,Hpd,Wpd (66) | vaddsubps Vps,Hps,Wps (F2)
- d1: psrlw Pq,Qq | vpsrlw Vx,Hx,Wx (66),(v1)
- d2: psrld Pq,Qq | vpsrld Vx,Hx,Wx (66),(v1)
- d3: psrlq Pq,Qq | vpsrlq Vx,Hx,Wx (66),(v1)
- d4: paddq Pq,Qq | vpaddq Vx,Hx,Wx (66),(v1)
- d5: pmullw Pq,Qq | vpmullw Vx,Hx,Wx (66),(v1)
- d6: vmovq Wq,Vq (66),(v1) | movq2dq Vdq,Nq (F3) | movdq2q Pq,Uq (F2)
- d7: pmovmskb Gd,Nq | vpmovmskb Gd,Ux (66),(v1)
- d8: psubusb Pq,Qq | vpsubusb Vx,Hx,Wx (66),(v1)
- d9: psubusw Pq,Qq | vpsubusw Vx,Hx,Wx (66),(v1)
- da: pminub Pq,Qq | vpminub Vx,Hx,Wx (66),(v1)
- db: pand Pq,Qq | vpand Vx,Hx,Wx (66),(v1)
- dc: paddusb Pq,Qq | vpaddusb Vx,Hx,Wx (66),(v1)
- dd: paddusw Pq,Qq | vpaddusw Vx,Hx,Wx (66),(v1)
- de: pmaxub Pq,Qq | vpmaxub Vx,Hx,Wx (66),(v1)
- df: pandn Pq,Qq | vpandn Vx,Hx,Wx (66),(v1)
- # 0x0f 0xe0-0xef
- e0: pavgb Pq,Qq | vpavgb Vx,Hx,Wx (66),(v1)
- e1: psraw Pq,Qq | vpsraw Vx,Hx,Wx (66),(v1)
- e2: psrad Pq,Qq | vpsrad Vx,Hx,Wx (66),(v1)
- e3: pavgw Pq,Qq | vpavgw Vx,Hx,Wx (66),(v1)
- e4: pmulhuw Pq,Qq | vpmulhuw Vx,Hx,Wx (66),(v1)
- e5: pmulhw Pq,Qq | vpmulhw Vx,Hx,Wx (66),(v1)
- e6: vcvttpd2dq Vx,Wpd (66) | vcvtdq2pd Vx,Wdq (F3) | vcvtpd2dq Vx,Wpd (F2)
- e7: movntq Mq,Pq | vmovntdq Mx,Vx (66)
- e8: psubsb Pq,Qq | vpsubsb Vx,Hx,Wx (66),(v1)
- e9: psubsw Pq,Qq | vpsubsw Vx,Hx,Wx (66),(v1)
- ea: pminsw Pq,Qq | vpminsw Vx,Hx,Wx (66),(v1)
- eb: por Pq,Qq | vpor Vx,Hx,Wx (66),(v1)
- ec: paddsb Pq,Qq | vpaddsb Vx,Hx,Wx (66),(v1)
- ed: paddsw Pq,Qq | vpaddsw Vx,Hx,Wx (66),(v1)
- ee: pmaxsw Pq,Qq | vpmaxsw Vx,Hx,Wx (66),(v1)
- ef: pxor Pq,Qq | vpxor Vx,Hx,Wx (66),(v1)
- # 0x0f 0xf0-0xff
- f0: vlddqu Vx,Mx (F2)
- f1: psllw Pq,Qq | vpsllw Vx,Hx,Wx (66),(v1)
- f2: pslld Pq,Qq | vpslld Vx,Hx,Wx (66),(v1)
- f3: psllq Pq,Qq | vpsllq Vx,Hx,Wx (66),(v1)
- f4: pmuludq Pq,Qq | vpmuludq Vx,Hx,Wx (66),(v1)
- f5: pmaddwd Pq,Qq | vpmaddwd Vx,Hx,Wx (66),(v1)
- f6: psadbw Pq,Qq | vpsadbw Vx,Hx,Wx (66),(v1)
- f7: maskmovq Pq,Nq | vmaskmovdqu Vx,Ux (66),(v1)
- f8: psubb Pq,Qq | vpsubb Vx,Hx,Wx (66),(v1)
- f9: psubw Pq,Qq | vpsubw Vx,Hx,Wx (66),(v1)
- fa: psubd Pq,Qq | vpsubd Vx,Hx,Wx (66),(v1)
- fb: psubq Pq,Qq | vpsubq Vx,Hx,Wx (66),(v1)
- fc: paddb Pq,Qq | vpaddb Vx,Hx,Wx (66),(v1)
- fd: paddw Pq,Qq | vpaddw Vx,Hx,Wx (66),(v1)
- fe: paddd Pq,Qq | vpaddd Vx,Hx,Wx (66),(v1)
- ff:
- EndTable
- Table: 3-byte opcode 1 (0x0f 0x38)
- Referrer: 3-byte escape 1
- AVXcode: 2
- # 0x0f 0x38 0x00-0x0f
- 00: pshufb Pq,Qq | vpshufb Vx,Hx,Wx (66),(v1)
- 01: phaddw Pq,Qq | vphaddw Vx,Hx,Wx (66),(v1)
- 02: phaddd Pq,Qq | vphaddd Vx,Hx,Wx (66),(v1)
- 03: phaddsw Pq,Qq | vphaddsw Vx,Hx,Wx (66),(v1)
- 04: pmaddubsw Pq,Qq | vpmaddubsw Vx,Hx,Wx (66),(v1)
- 05: phsubw Pq,Qq | vphsubw Vx,Hx,Wx (66),(v1)
- 06: phsubd Pq,Qq | vphsubd Vx,Hx,Wx (66),(v1)
- 07: phsubsw Pq,Qq | vphsubsw Vx,Hx,Wx (66),(v1)
- 08: psignb Pq,Qq | vpsignb Vx,Hx,Wx (66),(v1)
- 09: psignw Pq,Qq | vpsignw Vx,Hx,Wx (66),(v1)
- 0a: psignd Pq,Qq | vpsignd Vx,Hx,Wx (66),(v1)
- 0b: pmulhrsw Pq,Qq | vpmulhrsw Vx,Hx,Wx (66),(v1)
- 0c: vpermilps Vx,Hx,Wx (66),(v)
- 0d: vpermilpd Vx,Hx,Wx (66),(v)
- 0e: vtestps Vx,Wx (66),(v)
- 0f: vtestpd Vx,Wx (66),(v)
- # 0x0f 0x38 0x10-0x1f
- 10: pblendvb Vdq,Wdq (66)
- 11:
- 12:
- 13: vcvtph2ps Vx,Wx,Ib (66),(v)
- 14: blendvps Vdq,Wdq (66)
- 15: blendvpd Vdq,Wdq (66)
- 16: vpermps Vqq,Hqq,Wqq (66),(v)
- 17: vptest Vx,Wx (66)
- 18: vbroadcastss Vx,Wd (66),(v)
- 19: vbroadcastsd Vqq,Wq (66),(v)
- 1a: vbroadcastf128 Vqq,Mdq (66),(v)
- 1b:
- 1c: pabsb Pq,Qq | vpabsb Vx,Wx (66),(v1)
- 1d: pabsw Pq,Qq | vpabsw Vx,Wx (66),(v1)
- 1e: pabsd Pq,Qq | vpabsd Vx,Wx (66),(v1)
- 1f:
- # 0x0f 0x38 0x20-0x2f
- 20: vpmovsxbw Vx,Ux/Mq (66),(v1)
- 21: vpmovsxbd Vx,Ux/Md (66),(v1)
- 22: vpmovsxbq Vx,Ux/Mw (66),(v1)
- 23: vpmovsxwd Vx,Ux/Mq (66),(v1)
- 24: vpmovsxwq Vx,Ux/Md (66),(v1)
- 25: vpmovsxdq Vx,Ux/Mq (66),(v1)
- 26:
- 27:
- 28: vpmuldq Vx,Hx,Wx (66),(v1)
- 29: vpcmpeqq Vx,Hx,Wx (66),(v1)
- 2a: vmovntdqa Vx,Mx (66),(v1)
- 2b: vpackusdw Vx,Hx,Wx (66),(v1)
- 2c: vmaskmovps Vx,Hx,Mx (66),(v)
- 2d: vmaskmovpd Vx,Hx,Mx (66),(v)
- 2e: vmaskmovps Mx,Hx,Vx (66),(v)
- 2f: vmaskmovpd Mx,Hx,Vx (66),(v)
- # 0x0f 0x38 0x30-0x3f
- 30: vpmovzxbw Vx,Ux/Mq (66),(v1)
- 31: vpmovzxbd Vx,Ux/Md (66),(v1)
- 32: vpmovzxbq Vx,Ux/Mw (66),(v1)
- 33: vpmovzxwd Vx,Ux/Mq (66),(v1)
- 34: vpmovzxwq Vx,Ux/Md (66),(v1)
- 35: vpmovzxdq Vx,Ux/Mq (66),(v1)
- 36: vpermd Vqq,Hqq,Wqq (66),(v)
- 37: vpcmpgtq Vx,Hx,Wx (66),(v1)
- 38: vpminsb Vx,Hx,Wx (66),(v1)
- 39: vpminsd Vx,Hx,Wx (66),(v1)
- 3a: vpminuw Vx,Hx,Wx (66),(v1)
- 3b: vpminud Vx,Hx,Wx (66),(v1)
- 3c: vpmaxsb Vx,Hx,Wx (66),(v1)
- 3d: vpmaxsd Vx,Hx,Wx (66),(v1)
- 3e: vpmaxuw Vx,Hx,Wx (66),(v1)
- 3f: vpmaxud Vx,Hx,Wx (66),(v1)
- # 0x0f 0x38 0x40-0x8f
- 40: vpmulld Vx,Hx,Wx (66),(v1)
- 41: vphminposuw Vdq,Wdq (66),(v1)
- 42:
- 43:
- 44:
- 45: vpsrlvd/q Vx,Hx,Wx (66),(v)
- 46: vpsravd Vx,Hx,Wx (66),(v)
- 47: vpsllvd/q Vx,Hx,Wx (66),(v)
- # Skip 0x48-0x57
- 58: vpbroadcastd Vx,Wx (66),(v)
- 59: vpbroadcastq Vx,Wx (66),(v)
- 5a: vbroadcasti128 Vqq,Mdq (66),(v)
- # Skip 0x5b-0x77
- 78: vpbroadcastb Vx,Wx (66),(v)
- 79: vpbroadcastw Vx,Wx (66),(v)
- # Skip 0x7a-0x7f
- 80: INVEPT Gy,Mdq (66)
- 81: INVPID Gy,Mdq (66)
- 82: INVPCID Gy,Mdq (66)
- 8c: vpmaskmovd/q Vx,Hx,Mx (66),(v)
- 8e: vpmaskmovd/q Mx,Vx,Hx (66),(v)
- # 0x0f 0x38 0x90-0xbf (FMA)
- 90: vgatherdd/q Vx,Hx,Wx (66),(v)
- 91: vgatherqd/q Vx,Hx,Wx (66),(v)
- 92: vgatherdps/d Vx,Hx,Wx (66),(v)
- 93: vgatherqps/d Vx,Hx,Wx (66),(v)
- 94:
- 95:
- 96: vfmaddsub132ps/d Vx,Hx,Wx (66),(v)
- 97: vfmsubadd132ps/d Vx,Hx,Wx (66),(v)
- 98: vfmadd132ps/d Vx,Hx,Wx (66),(v)
- 99: vfmadd132ss/d Vx,Hx,Wx (66),(v),(v1)
- 9a: vfmsub132ps/d Vx,Hx,Wx (66),(v)
- 9b: vfmsub132ss/d Vx,Hx,Wx (66),(v),(v1)
- 9c: vfnmadd132ps/d Vx,Hx,Wx (66),(v)
- 9d: vfnmadd132ss/d Vx,Hx,Wx (66),(v),(v1)
- 9e: vfnmsub132ps/d Vx,Hx,Wx (66),(v)
- 9f: vfnmsub132ss/d Vx,Hx,Wx (66),(v),(v1)
- a6: vfmaddsub213ps/d Vx,Hx,Wx (66),(v)
- a7: vfmsubadd213ps/d Vx,Hx,Wx (66),(v)
- a8: vfmadd213ps/d Vx,Hx,Wx (66),(v)
- a9: vfmadd213ss/d Vx,Hx,Wx (66),(v),(v1)
- aa: vfmsub213ps/d Vx,Hx,Wx (66),(v)
- ab: vfmsub213ss/d Vx,Hx,Wx (66),(v),(v1)
- ac: vfnmadd213ps/d Vx,Hx,Wx (66),(v)
- ad: vfnmadd213ss/d Vx,Hx,Wx (66),(v),(v1)
- ae: vfnmsub213ps/d Vx,Hx,Wx (66),(v)
- af: vfnmsub213ss/d Vx,Hx,Wx (66),(v),(v1)
- b6: vfmaddsub231ps/d Vx,Hx,Wx (66),(v)
- b7: vfmsubadd231ps/d Vx,Hx,Wx (66),(v)
- b8: vfmadd231ps/d Vx,Hx,Wx (66),(v)
- b9: vfmadd231ss/d Vx,Hx,Wx (66),(v),(v1)
- ba: vfmsub231ps/d Vx,Hx,Wx (66),(v)
- bb: vfmsub231ss/d Vx,Hx,Wx (66),(v),(v1)
- bc: vfnmadd231ps/d Vx,Hx,Wx (66),(v)
- bd: vfnmadd231ss/d Vx,Hx,Wx (66),(v),(v1)
- be: vfnmsub231ps/d Vx,Hx,Wx (66),(v)
- bf: vfnmsub231ss/d Vx,Hx,Wx (66),(v),(v1)
- # 0x0f 0x38 0xc0-0xff
- c8: sha1nexte Vdq,Wdq
- c9: sha1msg1 Vdq,Wdq
- ca: sha1msg2 Vdq,Wdq
- cb: sha256rnds2 Vdq,Wdq
- cc: sha256msg1 Vdq,Wdq
- cd: sha256msg2 Vdq,Wdq
- db: VAESIMC Vdq,Wdq (66),(v1)
- dc: VAESENC Vdq,Hdq,Wdq (66),(v1)
- dd: VAESENCLAST Vdq,Hdq,Wdq (66),(v1)
- de: VAESDEC Vdq,Hdq,Wdq (66),(v1)
- df: VAESDECLAST Vdq,Hdq,Wdq (66),(v1)
- f0: MOVBE Gy,My | MOVBE Gw,Mw (66) | CRC32 Gd,Eb (F2) | CRC32 Gd,Eb (66&F2)
- f1: MOVBE My,Gy | MOVBE Mw,Gw (66) | CRC32 Gd,Ey (F2) | CRC32 Gd,Ew (66&F2)
- f2: ANDN Gy,By,Ey (v)
- f3: Grp17 (1A)
- f5: BZHI Gy,Ey,By (v) | PEXT Gy,By,Ey (F3),(v) | PDEP Gy,By,Ey (F2),(v)
- f6: ADCX Gy,Ey (66) | ADOX Gy,Ey (F3) | MULX By,Gy,rDX,Ey (F2),(v)
- f7: BEXTR Gy,Ey,By (v) | SHLX Gy,Ey,By (66),(v) | SARX Gy,Ey,By (F3),(v) | SHRX Gy,Ey,By (F2),(v)
- EndTable
- Table: 3-byte opcode 2 (0x0f 0x3a)
- Referrer: 3-byte escape 2
- AVXcode: 3
- # 0x0f 0x3a 0x00-0xff
- 00: vpermq Vqq,Wqq,Ib (66),(v)
- 01: vpermpd Vqq,Wqq,Ib (66),(v)
- 02: vpblendd Vx,Hx,Wx,Ib (66),(v)
- 03:
- 04: vpermilps Vx,Wx,Ib (66),(v)
- 05: vpermilpd Vx,Wx,Ib (66),(v)
- 06: vperm2f128 Vqq,Hqq,Wqq,Ib (66),(v)
- 07:
- 08: vroundps Vx,Wx,Ib (66)
- 09: vroundpd Vx,Wx,Ib (66)
- 0a: vroundss Vss,Wss,Ib (66),(v1)
- 0b: vroundsd Vsd,Wsd,Ib (66),(v1)
- 0c: vblendps Vx,Hx,Wx,Ib (66)
- 0d: vblendpd Vx,Hx,Wx,Ib (66)
- 0e: vpblendw Vx,Hx,Wx,Ib (66),(v1)
- 0f: palignr Pq,Qq,Ib | vpalignr Vx,Hx,Wx,Ib (66),(v1)
- 14: vpextrb Rd/Mb,Vdq,Ib (66),(v1)
- 15: vpextrw Rd/Mw,Vdq,Ib (66),(v1)
- 16: vpextrd/q Ey,Vdq,Ib (66),(v1)
- 17: vextractps Ed,Vdq,Ib (66),(v1)
- 18: vinsertf128 Vqq,Hqq,Wqq,Ib (66),(v)
- 19: vextractf128 Wdq,Vqq,Ib (66),(v)
- 1d: vcvtps2ph Wx,Vx,Ib (66),(v)
- 20: vpinsrb Vdq,Hdq,Ry/Mb,Ib (66),(v1)
- 21: vinsertps Vdq,Hdq,Udq/Md,Ib (66),(v1)
- 22: vpinsrd/q Vdq,Hdq,Ey,Ib (66),(v1)
- 38: vinserti128 Vqq,Hqq,Wqq,Ib (66),(v)
- 39: vextracti128 Wdq,Vqq,Ib (66),(v)
- 40: vdpps Vx,Hx,Wx,Ib (66)
- 41: vdppd Vdq,Hdq,Wdq,Ib (66),(v1)
- 42: vmpsadbw Vx,Hx,Wx,Ib (66),(v1)
- 44: vpclmulqdq Vdq,Hdq,Wdq,Ib (66),(v1)
- 46: vperm2i128 Vqq,Hqq,Wqq,Ib (66),(v)
- 4a: vblendvps Vx,Hx,Wx,Lx (66),(v)
- 4b: vblendvpd Vx,Hx,Wx,Lx (66),(v)
- 4c: vpblendvb Vx,Hx,Wx,Lx (66),(v1)
- 60: vpcmpestrm Vdq,Wdq,Ib (66),(v1)
- 61: vpcmpestri Vdq,Wdq,Ib (66),(v1)
- 62: vpcmpistrm Vdq,Wdq,Ib (66),(v1)
- 63: vpcmpistri Vdq,Wdq,Ib (66),(v1)
- cc: sha1rnds4 Vdq,Wdq,Ib
- df: VAESKEYGEN Vdq,Wdq,Ib (66),(v1)
- f0: RORX Gy,Ey,Ib (F2),(v)
- 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
- # Note: "forced64" is Intel CPU behavior (see comment about CALL insn).
- 2: CALLN Ev (f64)
- 3: CALLF Ep
- 4: JMPN Ev (f64)
- 5: JMPF Mp
- 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),(11B) | CLAC (010),(11B) | STAC (011),(11B)
- 2: LGDT Ms | XGETBV (000),(11B) | XSETBV (001),(11B) | VMFUNC (100),(11B) | XEND (101)(11B) | XTEST (110)(11B)
- 3: LIDT Ms
- 4: SMSW Mw/Rv
- 5: rdpkru (110),(11B) | wrpkru (111),(11B)
- 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
- 3: xrstors
- 4: xsavec
- 5: xsaves
- 6: VMPTRLD Mq | VMCLEAR Mq (66) | VMXON Mq (F3) | RDRAND Rv (11B)
- 7: VMPTRST Mq | VMPTRST Mq (F3) | RDSEED Rv (11B)
- EndTable
- GrpTable: Grp10
- EndTable
- # Grp11A and Grp11B are expressed as Grp11 in Intel SDM
- GrpTable: Grp11A
- 0: MOV Eb,Ib
- 7: XABORT Ib (000),(11B)
- EndTable
- GrpTable: Grp11B
- 0: MOV Eb,Iz
- 7: XBEGIN Jz (000),(11B)
- EndTable
- GrpTable: Grp12
- 2: psrlw Nq,Ib (11B) | vpsrlw Hx,Ux,Ib (66),(11B),(v1)
- 4: psraw Nq,Ib (11B) | vpsraw Hx,Ux,Ib (66),(11B),(v1)
- 6: psllw Nq,Ib (11B) | vpsllw Hx,Ux,Ib (66),(11B),(v1)
- EndTable
- GrpTable: Grp13
- 2: psrld Nq,Ib (11B) | vpsrld Hx,Ux,Ib (66),(11B),(v1)
- 4: psrad Nq,Ib (11B) | vpsrad Hx,Ux,Ib (66),(11B),(v1)
- 6: pslld Nq,Ib (11B) | vpslld Hx,Ux,Ib (66),(11B),(v1)
- EndTable
- GrpTable: Grp14
- 2: psrlq Nq,Ib (11B) | vpsrlq Hx,Ux,Ib (66),(11B),(v1)
- 3: vpsrldq Hx,Ux,Ib (66),(11B),(v1)
- 6: psllq Nq,Ib (11B) | vpsllq Hx,Ux,Ib (66),(11B),(v1)
- 7: vpslldq Hx,Ux,Ib (66),(11B),(v1)
- EndTable
- GrpTable: Grp15
- 0: fxsave | RDFSBASE Ry (F3),(11B)
- 1: fxstor | RDGSBASE Ry (F3),(11B)
- 2: vldmxcsr Md (v1) | WRFSBASE Ry (F3),(11B)
- 3: vstmxcsr Md (v1) | WRGSBASE Ry (F3),(11B)
- 4: XSAVE
- 5: XRSTOR | lfence (11B)
- 6: XSAVEOPT | clwb (66) | mfence (11B)
- 7: clflush | clflushopt (66) | sfence (11B) | pcommit (66),(11B)
- EndTable
- GrpTable: Grp16
- 0: prefetch NTA
- 1: prefetch T0
- 2: prefetch T1
- 3: prefetch T2
- EndTable
- GrpTable: Grp17
- 1: BLSR By,Ey (v)
- 2: BLSMSK By,Ey (v)
- 3: BLSI By,Ey (v)
- 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
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