# 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
  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) | 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:
  1a: BNDCL Ev,Gv | BNDCU Ev,Gv | BNDMOV Gv,Ev | BNDLDX Gv,Ev,Gv
  1b: BNDCN Ev,Gv | BNDMOV Ev,Gv | BNDMK Gv,Ev | BNDSTX Ev,GV,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
  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
  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)
  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
  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:
  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) | 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 | mfence (11B)
  7: clflush | sfence (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