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1# x86 Opcode Maps2#3# This is (mostly) based on following documentations.4# - Intel(R) 64 and IA-32 Architectures Software Developer's Manual Vol.2C5# (#326018-047US, June 2013)6#7#<Opcode maps>8# Table: table-name9# Referrer: escaped-name10# AVXcode: avx-code11# opcode: mnemonic|GrpXXX [operand1[,operand2...]] [(extra1)[,(extra2)...] [| 2nd-mnemonic ...]12# (or)13# opcode: escape # escaped-name14# EndTable15#16# mnemonics that begin with lowercase 'v' accept a VEX or EVEX prefix17# mnemonics that begin with lowercase 'k' accept a VEX prefix18#19#<group maps>20# GrpTable: GrpXXX21# reg: mnemonic [operand1[,operand2...]] [(extra1)[,(extra2)...] [| 2nd-mnemonic ...]22# EndTable23#24# AVX Superscripts25# (ev): this opcode requires EVEX prefix.26# (es): this opcode requires EVEX prefix and is SCALABALE.27# (evo): this opcode is changed by EVEX prefix (EVEX opcode)28# (v): this opcode requires VEX prefix.29# (v1): this opcode only supports 128bit VEX.30#31# Last Prefix Superscripts32# - (66): the last prefix is 0x6633# - (F3): the last prefix is 0xF334# - (F2): the last prefix is 0xF235# - (!F3) : the last prefix is not 0xF3 (including non-last prefix case)36# - (66&F2): Both 0x66 and 0xF2 prefixes are specified.37#38# REX2 Prefix39# - (!REX2): REX2 is not allowed40# - (REX2): REX2 variant e.g. JMPABS41 42Table: one byte opcode43Referrer:44AVXcode:45# 0x00 - 0x0f4600: ADD Eb,Gb4701: ADD Ev,Gv4802: ADD Gb,Eb4903: ADD Gv,Ev5004: ADD AL,Ib5105: ADD rAX,Iz5206: PUSH ES (i64)5307: POP ES (i64)5408: OR Eb,Gb5509: OR Ev,Gv560a: OR Gb,Eb570b: OR Gv,Ev580c: OR AL,Ib590d: OR rAX,Iz600e: PUSH CS (i64)610f: escape # 2-byte escape62# 0x10 - 0x1f6310: ADC Eb,Gb6411: ADC Ev,Gv6512: ADC Gb,Eb6613: ADC Gv,Ev6714: ADC AL,Ib6815: ADC rAX,Iz6916: PUSH SS (i64)7017: POP SS (i64)7118: SBB Eb,Gb7219: SBB Ev,Gv731a: SBB Gb,Eb741b: SBB Gv,Ev751c: SBB AL,Ib761d: SBB rAX,Iz771e: PUSH DS (i64)781f: POP DS (i64)79# 0x20 - 0x2f8020: AND Eb,Gb8121: AND Ev,Gv8222: AND Gb,Eb8323: AND Gv,Ev8424: AND AL,Ib8525: AND rAx,Iz8626: SEG=ES (Prefix)8727: DAA (i64)8828: SUB Eb,Gb8929: SUB Ev,Gv902a: SUB Gb,Eb912b: SUB Gv,Ev922c: SUB AL,Ib932d: SUB rAX,Iz942e: SEG=CS (Prefix)952f: DAS (i64)96# 0x30 - 0x3f9730: XOR Eb,Gb9831: XOR Ev,Gv9932: XOR Gb,Eb10033: XOR Gv,Ev10134: XOR AL,Ib10235: XOR rAX,Iz10336: SEG=SS (Prefix)10437: AAA (i64)10538: CMP Eb,Gb10639: CMP Ev,Gv1073a: CMP Gb,Eb1083b: CMP Gv,Ev1093c: CMP AL,Ib1103d: CMP rAX,Iz1113e: SEG=DS (Prefix)1123f: AAS (i64)113# 0x40 - 0x4f11440: INC eAX (i64) | REX (o64)11541: INC eCX (i64) | REX.B (o64)11642: INC eDX (i64) | REX.X (o64)11743: INC eBX (i64) | REX.XB (o64)11844: INC eSP (i64) | REX.R (o64)11945: INC eBP (i64) | REX.RB (o64)12046: INC eSI (i64) | REX.RX (o64)12147: INC eDI (i64) | REX.RXB (o64)12248: DEC eAX (i64) | REX.W (o64)12349: DEC eCX (i64) | REX.WB (o64)1244a: DEC eDX (i64) | REX.WX (o64)1254b: DEC eBX (i64) | REX.WXB (o64)1264c: DEC eSP (i64) | REX.WR (o64)1274d: DEC eBP (i64) | REX.WRB (o64)1284e: DEC eSI (i64) | REX.WRX (o64)1294f: DEC eDI (i64) | REX.WRXB (o64)130# 0x50 - 0x5f13150: PUSH rAX/r8 (d64)13251: PUSH rCX/r9 (d64)13352: PUSH rDX/r10 (d64)13453: PUSH rBX/r11 (d64)13554: PUSH rSP/r12 (d64)13655: PUSH rBP/r13 (d64)13756: PUSH rSI/r14 (d64)13857: PUSH rDI/r15 (d64)13958: POP rAX/r8 (d64)14059: POP rCX/r9 (d64)1415a: POP rDX/r10 (d64)1425b: POP rBX/r11 (d64)1435c: POP rSP/r12 (d64)1445d: POP rBP/r13 (d64)1455e: POP rSI/r14 (d64)1465f: POP rDI/r15 (d64)147# 0x60 - 0x6f14860: PUSHA/PUSHAD (i64)14961: POPA/POPAD (i64)15062: BOUND Gv,Ma (i64) | EVEX (Prefix)15163: ARPL Ew,Gw (i64) | MOVSXD Gv,Ev (o64)15264: SEG=FS (Prefix)15365: SEG=GS (Prefix)15466: Operand-Size (Prefix)15567: Address-Size (Prefix)15668: PUSH Iz15769: IMUL Gv,Ev,Iz1586a: PUSH Ib (d64)1596b: IMUL Gv,Ev,Ib1606c: INS/INSB Yb,DX1616d: INS/INSW/INSD Yz,DX1626e: OUTS/OUTSB DX,Xb1636f: OUTS/OUTSW/OUTSD DX,Xz164# 0x70 - 0x7f16570: JO Jb (!REX2)16671: JNO Jb (!REX2)16772: JB/JNAE/JC Jb (!REX2)16873: JNB/JAE/JNC Jb (!REX2)16974: JZ/JE Jb (!REX2)17075: JNZ/JNE Jb (!REX2)17176: JBE/JNA Jb (!REX2)17277: JNBE/JA Jb (!REX2)17378: JS Jb (!REX2)17479: JNS Jb (!REX2)1757a: JP/JPE Jb (!REX2)1767b: JNP/JPO Jb (!REX2)1777c: JL/JNGE Jb (!REX2)1787d: JNL/JGE Jb (!REX2)1797e: JLE/JNG Jb (!REX2)1807f: JNLE/JG Jb (!REX2)181# 0x80 - 0x8f18280: Grp1 Eb,Ib (1A)18381: Grp1 Ev,Iz (1A)18482: Grp1 Eb,Ib (1A),(i64)18583: Grp1 Ev,Ib (1A)18684: TEST Eb,Gb18785: TEST Ev,Gv18886: XCHG Eb,Gb18987: XCHG Ev,Gv19088: MOV Eb,Gb19189: MOV Ev,Gv1928a: MOV Gb,Eb1938b: MOV Gv,Ev1948c: MOV Ev,Sw1958d: LEA Gv,M1968e: MOV Sw,Ew1978f: Grp1A (1A) | POP Ev (d64)198# 0x90 - 0x9f19990: NOP | PAUSE (F3) | XCHG r8,rAX20091: XCHG rCX/r9,rAX20192: XCHG rDX/r10,rAX20293: XCHG rBX/r11,rAX20394: XCHG rSP/r12,rAX20495: XCHG rBP/r13,rAX20596: XCHG rSI/r14,rAX20697: XCHG rDI/r15,rAX20798: CBW/CWDE/CDQE20899: CWD/CDQ/CQO2099a: CALLF Ap (i64)2109b: FWAIT/WAIT2119c: PUSHF/D/Q Fv (d64)2129d: POPF/D/Q Fv (d64)2139e: SAHF2149f: LAHF215# 0xa0 - 0xaf216a0: MOV AL,Ob (!REX2)217a1: MOV rAX,Ov (!REX2) | JMPABS O (REX2),(o64)218a2: MOV Ob,AL (!REX2)219a3: MOV Ov,rAX (!REX2)220a4: MOVS/B Yb,Xb (!REX2)221a5: MOVS/W/D/Q Yv,Xv (!REX2)222a6: CMPS/B Xb,Yb (!REX2)223a7: CMPS/W/D Xv,Yv (!REX2)224a8: TEST AL,Ib (!REX2)225a9: TEST rAX,Iz (!REX2)226aa: STOS/B Yb,AL (!REX2)227ab: STOS/W/D/Q Yv,rAX (!REX2)228ac: LODS/B AL,Xb (!REX2)229ad: LODS/W/D/Q rAX,Xv (!REX2)230ae: SCAS/B AL,Yb (!REX2)231# Note: The May 2011 Intel manual shows Xv for the second parameter of the232# next instruction but Yv is correct233af: SCAS/W/D/Q rAX,Yv (!REX2)234# 0xb0 - 0xbf235b0: MOV AL/R8L,Ib236b1: MOV CL/R9L,Ib237b2: MOV DL/R10L,Ib238b3: MOV BL/R11L,Ib239b4: MOV AH/R12L,Ib240b5: MOV CH/R13L,Ib241b6: MOV DH/R14L,Ib242b7: MOV BH/R15L,Ib243b8: MOV rAX/r8,Iv244b9: MOV rCX/r9,Iv245ba: MOV rDX/r10,Iv246bb: MOV rBX/r11,Iv247bc: MOV rSP/r12,Iv248bd: MOV rBP/r13,Iv249be: MOV rSI/r14,Iv250bf: MOV rDI/r15,Iv251# 0xc0 - 0xcf252c0: Grp2 Eb,Ib (1A)253c1: Grp2 Ev,Ib (1A)254c2: RETN Iw (f64)255c3: RETN256c4: LES Gz,Mp (i64) | VEX+2byte (Prefix)257c5: LDS Gz,Mp (i64) | VEX+1byte (Prefix)258c6: Grp11A Eb,Ib (1A)259c7: Grp11B Ev,Iz (1A)260c8: ENTER Iw,Ib261c9: LEAVE (d64)262ca: RETF Iw263cb: RETF264cc: INT3265cd: INT Ib266ce: INTO (i64)267cf: IRET/D/Q268# 0xd0 - 0xdf269d0: Grp2 Eb,1 (1A)270d1: Grp2 Ev,1 (1A)271d2: Grp2 Eb,CL (1A)272d3: Grp2 Ev,CL (1A)273d4: AAM Ib (i64)274d5: AAD Ib (i64) | REX2 (Prefix),(o64)275d6:276d7: XLAT/XLATB277d8: ESC278d9: ESC279da: ESC280db: ESC281dc: ESC282dd: ESC283de: ESC284df: ESC285# 0xe0 - 0xef286# Note: "forced64" is Intel CPU behavior: they ignore 0x66 prefix287# in 64-bit mode. AMD CPUs accept 0x66 prefix, it causes RIP truncation288# to 16 bits. In 32-bit mode, 0x66 is accepted by both Intel and AMD.289e0: LOOPNE/LOOPNZ Jb (f64) (!REX2)290e1: LOOPE/LOOPZ Jb (f64) (!REX2)291e2: LOOP Jb (f64) (!REX2)292e3: JrCXZ Jb (f64) (!REX2)293e4: IN AL,Ib (!REX2)294e5: IN eAX,Ib (!REX2)295e6: OUT Ib,AL (!REX2)296e7: OUT Ib,eAX (!REX2)297# With 0x66 prefix in 64-bit mode, for AMD CPUs immediate offset298# in "near" jumps and calls is 16-bit. For CALL,299# push of return address is 16-bit wide, RSP is decremented by 2300# but is not truncated to 16 bits, unlike RIP.301e8: CALL Jz (f64) (!REX2)302e9: JMP-near Jz (f64) (!REX2)303ea: JMP-far Ap (i64) (!REX2)304eb: JMP-short Jb (f64) (!REX2)305ec: IN AL,DX (!REX2)306ed: IN eAX,DX (!REX2)307ee: OUT DX,AL (!REX2)308ef: OUT DX,eAX (!REX2)309# 0xf0 - 0xff310f0: LOCK (Prefix)311f1:312f2: REPNE (Prefix) | XACQUIRE (Prefix)313f3: REP/REPE (Prefix) | XRELEASE (Prefix)314f4: HLT315f5: CMC316f6: Grp3_1 Eb (1A)317f7: Grp3_2 Ev (1A)318f8: CLC319f9: STC320fa: CLI321fb: STI322fc: CLD323fd: STD324fe: Grp4 (1A)325ff: Grp5 (1A)326EndTable327 328Table: 2-byte opcode (0x0f)329Referrer: 2-byte escape330AVXcode: 1331# 0x0f 0x00-0x0f33200: Grp6 (1A)33301: Grp7 (1A)33402: LAR Gv,Ew33503: LSL Gv,Ew33604:33705: SYSCALL (o64)33806: CLTS33907: SYSRET (o64)34008: INVD34109: WBINVD | WBNOINVD (F3)3420a:3430b: UD2 (1B)3440c:345# AMD's prefetch group. Intel supports prefetchw(/1) only.3460d: GrpP3470e: FEMMS348# 3DNow! uses the last imm byte as opcode extension.3490f: 3DNow! Pq,Qq,Ib350# 0x0f 0x10-0x1f351# NOTE: According to Intel SDM opcode map, vmovups and vmovupd has no operands352# but it actually has operands. And also, vmovss and vmovsd only accept 128bit.353# MOVSS/MOVSD has too many forms(3) on SDM. This map just shows a typical form.354# Many AVX instructions lack v1 superscript, according to Intel AVX-Prgramming355# Reference A.135610: vmovups Vps,Wps | vmovupd Vpd,Wpd (66) | vmovss Vx,Hx,Wss (F3),(v1) | vmovsd Vx,Hx,Wsd (F2),(v1)35711: vmovups Wps,Vps | vmovupd Wpd,Vpd (66) | vmovss Wss,Hx,Vss (F3),(v1) | vmovsd Wsd,Hx,Vsd (F2),(v1)35812: vmovlps Vq,Hq,Mq (v1) | vmovhlps Vq,Hq,Uq (v1) | vmovlpd Vq,Hq,Mq (66),(v1) | vmovsldup Vx,Wx (F3) | vmovddup Vx,Wx (F2)35913: vmovlps Mq,Vq (v1) | vmovlpd Mq,Vq (66),(v1)36014: vunpcklps Vx,Hx,Wx | vunpcklpd Vx,Hx,Wx (66)36115: vunpckhps Vx,Hx,Wx | vunpckhpd Vx,Hx,Wx (66)36216: vmovhps Vdq,Hq,Mq (v1) | vmovlhps Vdq,Hq,Uq (v1) | vmovhpd Vdq,Hq,Mq (66),(v1) | vmovshdup Vx,Wx (F3)36317: vmovhps Mq,Vq (v1) | vmovhpd Mq,Vq (66),(v1)36418: Grp16 (1A)36519:366# Intel SDM opcode map does not list MPX instructions. For now using Gv for367# bnd registers and Ev for everything else is OK because the instruction368# decoder does not use the information except as an indication that there is369# a ModR/M byte.3701a: BNDCL Gv,Ev (F3) | BNDCU Gv,Ev (F2) | BNDMOV Gv,Ev (66) | BNDLDX Gv,Ev3711b: BNDCN Gv,Ev (F2) | BNDMOV Ev,Gv (66) | BNDMK Gv,Ev (F3) | BNDSTX Ev,Gv3721c: Grp20 (1A),(1C)3731d:3741e: Grp21 (1A)3751f: NOP Ev376# 0x0f 0x20-0x2f37720: MOV Rd,Cd37821: MOV Rd,Dd37922: MOV Cd,Rd38023: MOV Dd,Rd38124:38225:38326:38427:38528: vmovaps Vps,Wps | vmovapd Vpd,Wpd (66)38629: vmovaps Wps,Vps | vmovapd Wpd,Vpd (66)3872a: cvtpi2ps Vps,Qpi | cvtpi2pd Vpd,Qpi (66) | vcvtsi2ss Vss,Hss,Ey (F3),(v1) | vcvtsi2sd Vsd,Hsd,Ey (F2),(v1)3882b: vmovntps Mps,Vps | vmovntpd Mpd,Vpd (66)3892c: cvttps2pi Ppi,Wps | cvttpd2pi Ppi,Wpd (66) | vcvttss2si Gy,Wss (F3),(v1) | vcvttsd2si Gy,Wsd (F2),(v1)3902d: cvtps2pi Ppi,Wps | cvtpd2pi Qpi,Wpd (66) | vcvtss2si Gy,Wss (F3),(v1) | vcvtsd2si Gy,Wsd (F2),(v1)3912e: vucomiss Vss,Wss (v1) | vucomisd Vsd,Wsd (66),(v1)3922f: vcomiss Vss,Wss (v1) | vcomisd Vsd,Wsd (66),(v1)393# 0x0f 0x30-0x3f39430: WRMSR (!REX2)39531: RDTSC (!REX2)39632: RDMSR (!REX2)39733: RDPMC (!REX2)39834: SYSENTER (!REX2)39935: SYSEXIT (!REX2)40036:40137: GETSEC (!REX2)40238: escape # 3-byte escape 140339:4043a: escape # 3-byte escape 24053b:4063c:4073d:4083e:4093f:410# 0x0f 0x40-0x4f41140: CMOVO Gv,Ev41241: CMOVNO Gv,Ev | kandw/q Vk,Hk,Uk | kandb/d Vk,Hk,Uk (66)41342: CMOVB/C/NAE Gv,Ev | kandnw/q Vk,Hk,Uk | kandnb/d Vk,Hk,Uk (66)41443: CMOVAE/NB/NC Gv,Ev41544: CMOVE/Z Gv,Ev | knotw/q Vk,Uk | knotb/d Vk,Uk (66)41645: CMOVNE/NZ Gv,Ev | korw/q Vk,Hk,Uk | korb/d Vk,Hk,Uk (66)41746: CMOVBE/NA Gv,Ev | kxnorw/q Vk,Hk,Uk | kxnorb/d Vk,Hk,Uk (66)41847: CMOVA/NBE Gv,Ev | kxorw/q Vk,Hk,Uk | kxorb/d Vk,Hk,Uk (66)41948: CMOVS Gv,Ev42049: CMOVNS Gv,Ev4214a: CMOVP/PE Gv,Ev | kaddw/q Vk,Hk,Uk | kaddb/d Vk,Hk,Uk (66)4224b: CMOVNP/PO Gv,Ev | kunpckbw Vk,Hk,Uk (66) | kunpckwd/dq Vk,Hk,Uk4234c: CMOVL/NGE Gv,Ev4244d: CMOVNL/GE Gv,Ev4254e: CMOVLE/NG Gv,Ev4264f: CMOVNLE/G Gv,Ev427# 0x0f 0x50-0x5f42850: vmovmskps Gy,Ups | vmovmskpd Gy,Upd (66)42951: vsqrtps Vps,Wps | vsqrtpd Vpd,Wpd (66) | vsqrtss Vss,Hss,Wss (F3),(v1) | vsqrtsd Vsd,Hsd,Wsd (F2),(v1)43052: vrsqrtps Vps,Wps | vrsqrtss Vss,Hss,Wss (F3),(v1)43153: vrcpps Vps,Wps | vrcpss Vss,Hss,Wss (F3),(v1)43254: vandps Vps,Hps,Wps | vandpd Vpd,Hpd,Wpd (66)43355: vandnps Vps,Hps,Wps | vandnpd Vpd,Hpd,Wpd (66)43456: vorps Vps,Hps,Wps | vorpd Vpd,Hpd,Wpd (66)43557: vxorps Vps,Hps,Wps | vxorpd Vpd,Hpd,Wpd (66)43658: vaddps Vps,Hps,Wps | vaddpd Vpd,Hpd,Wpd (66) | vaddss Vss,Hss,Wss (F3),(v1) | vaddsd Vsd,Hsd,Wsd (F2),(v1)43759: vmulps Vps,Hps,Wps | vmulpd Vpd,Hpd,Wpd (66) | vmulss Vss,Hss,Wss (F3),(v1) | vmulsd Vsd,Hsd,Wsd (F2),(v1)4385a: vcvtps2pd Vpd,Wps | vcvtpd2ps Vps,Wpd (66) | vcvtss2sd Vsd,Hx,Wss (F3),(v1) | vcvtsd2ss Vss,Hx,Wsd (F2),(v1)4395b: vcvtdq2ps Vps,Wdq | vcvtqq2ps Vps,Wqq (evo) | vcvtps2dq Vdq,Wps (66) | vcvttps2dq Vdq,Wps (F3)4405c: vsubps Vps,Hps,Wps | vsubpd Vpd,Hpd,Wpd (66) | vsubss Vss,Hss,Wss (F3),(v1) | vsubsd Vsd,Hsd,Wsd (F2),(v1)4415d: vminps Vps,Hps,Wps | vminpd Vpd,Hpd,Wpd (66) | vminss Vss,Hss,Wss (F3),(v1) | vminsd Vsd,Hsd,Wsd (F2),(v1)4425e: vdivps Vps,Hps,Wps | vdivpd Vpd,Hpd,Wpd (66) | vdivss Vss,Hss,Wss (F3),(v1) | vdivsd Vsd,Hsd,Wsd (F2),(v1)4435f: vmaxps Vps,Hps,Wps | vmaxpd Vpd,Hpd,Wpd (66) | vmaxss Vss,Hss,Wss (F3),(v1) | vmaxsd Vsd,Hsd,Wsd (F2),(v1)444# 0x0f 0x60-0x6f44560: punpcklbw Pq,Qd | vpunpcklbw Vx,Hx,Wx (66),(v1)44661: punpcklwd Pq,Qd | vpunpcklwd Vx,Hx,Wx (66),(v1)44762: punpckldq Pq,Qd | vpunpckldq Vx,Hx,Wx (66),(v1)44863: packsswb Pq,Qq | vpacksswb Vx,Hx,Wx (66),(v1)44964: pcmpgtb Pq,Qq | vpcmpgtb Vx,Hx,Wx (66),(v1)45065: pcmpgtw Pq,Qq | vpcmpgtw Vx,Hx,Wx (66),(v1)45166: pcmpgtd Pq,Qq | vpcmpgtd Vx,Hx,Wx (66),(v1)45267: packuswb Pq,Qq | vpackuswb Vx,Hx,Wx (66),(v1)45368: punpckhbw Pq,Qd | vpunpckhbw Vx,Hx,Wx (66),(v1)45469: punpckhwd Pq,Qd | vpunpckhwd Vx,Hx,Wx (66),(v1)4556a: punpckhdq Pq,Qd | vpunpckhdq Vx,Hx,Wx (66),(v1)4566b: packssdw Pq,Qd | vpackssdw Vx,Hx,Wx (66),(v1)4576c: vpunpcklqdq Vx,Hx,Wx (66),(v1)4586d: vpunpckhqdq Vx,Hx,Wx (66),(v1)4596e: movd/q Pd,Ey | vmovd/q Vy,Ey (66),(v1)4606f: movq Pq,Qq | vmovdqa Vx,Wx (66) | vmovdqa32/64 Vx,Wx (66),(evo) | vmovdqu Vx,Wx (F3) | vmovdqu32/64 Vx,Wx (F3),(evo) | vmovdqu8/16 Vx,Wx (F2),(ev)461# 0x0f 0x70-0x7f46270: pshufw Pq,Qq,Ib | vpshufd Vx,Wx,Ib (66),(v1) | vpshufhw Vx,Wx,Ib (F3),(v1) | vpshuflw Vx,Wx,Ib (F2),(v1)46371: Grp12 (1A)46472: Grp13 (1A)46573: Grp14 (1A)46674: pcmpeqb Pq,Qq | vpcmpeqb Vx,Hx,Wx (66),(v1)46775: pcmpeqw Pq,Qq | vpcmpeqw Vx,Hx,Wx (66),(v1)46876: pcmpeqd Pq,Qq | vpcmpeqd Vx,Hx,Wx (66),(v1)469# Note: Remove (v), because vzeroall and vzeroupper becomes emms without VEX.47077: emms | vzeroupper | vzeroall47178: VMREAD Ey,Gy | vcvttps2udq/pd2udq Vx,Wpd (evo) | vcvttsd2usi Gv,Wx (F2),(ev) | vcvttss2usi Gv,Wx (F3),(ev) | vcvttps2uqq/pd2uqq Vx,Wx (66),(ev)47279: VMWRITE Gy,Ey | vcvtps2udq/pd2udq Vx,Wpd (evo) | vcvtsd2usi Gv,Wx (F2),(ev) | vcvtss2usi Gv,Wx (F3),(ev) | vcvtps2uqq/pd2uqq Vx,Wx (66),(ev)4737a: vcvtudq2pd/uqq2pd Vpd,Wx (F3),(ev) | vcvtudq2ps/uqq2ps Vpd,Wx (F2),(ev) | vcvttps2qq/pd2qq Vx,Wx (66),(ev)4747b: vcvtusi2sd Vpd,Hpd,Ev (F2),(ev) | vcvtusi2ss Vps,Hps,Ev (F3),(ev) | vcvtps2qq/pd2qq Vx,Wx (66),(ev)4757c: vhaddpd Vpd,Hpd,Wpd (66) | vhaddps Vps,Hps,Wps (F2)4767d: vhsubpd Vpd,Hpd,Wpd (66) | vhsubps Vps,Hps,Wps (F2)4777e: movd/q Ey,Pd | vmovd/q Ey,Vy (66),(v1) | vmovq Vq,Wq (F3),(v1)4787f: movq Qq,Pq | vmovdqa Wx,Vx (66) | vmovdqa32/64 Wx,Vx (66),(evo) | vmovdqu Wx,Vx (F3) | vmovdqu32/64 Wx,Vx (F3),(evo) | vmovdqu8/16 Wx,Vx (F2),(ev)479# 0x0f 0x80-0x8f480# Note: "forced64" is Intel CPU behavior (see comment about CALL insn).48180: JO Jz (f64) (!REX2)48281: JNO Jz (f64) (!REX2)48382: JB/JC/JNAE Jz (f64) (!REX2)48483: JAE/JNB/JNC Jz (f64) (!REX2)48584: JE/JZ Jz (f64) (!REX2)48685: JNE/JNZ Jz (f64) (!REX2)48786: JBE/JNA Jz (f64) (!REX2)48887: JA/JNBE Jz (f64) (!REX2)48988: JS Jz (f64) (!REX2)49089: JNS Jz (f64) (!REX2)4918a: JP/JPE Jz (f64) (!REX2)4928b: JNP/JPO Jz (f64) (!REX2)4938c: JL/JNGE Jz (f64) (!REX2)4948d: JNL/JGE Jz (f64) (!REX2)4958e: JLE/JNG Jz (f64) (!REX2)4968f: JNLE/JG Jz (f64) (!REX2)497# 0x0f 0x90-0x9f49890: SETO Eb | kmovw/q Vk,Wk | kmovb/d Vk,Wk (66)49991: SETNO Eb | kmovw/q Mv,Vk | kmovb/d Mv,Vk (66)50092: SETB/C/NAE Eb | kmovw Vk,Rv | kmovb Vk,Rv (66) | kmovq/d Vk,Rv (F2)50193: SETAE/NB/NC Eb | kmovw Gv,Uk | kmovb Gv,Uk (66) | kmovq/d Gv,Uk (F2)50294: SETE/Z Eb50395: SETNE/NZ Eb50496: SETBE/NA Eb50597: SETA/NBE Eb50698: SETS Eb | kortestw/q Vk,Uk | kortestb/d Vk,Uk (66)50799: SETNS Eb | ktestw/q Vk,Uk | ktestb/d Vk,Uk (66)5089a: SETP/PE Eb5099b: SETNP/PO Eb5109c: SETL/NGE Eb5119d: SETNL/GE Eb5129e: SETLE/NG Eb5139f: SETNLE/G Eb514# 0x0f 0xa0-0xaf515a0: PUSH FS (d64)516a1: POP FS (d64)517a2: CPUID518a3: BT Ev,Gv519a4: SHLD Ev,Gv,Ib520a5: SHLD Ev,Gv,CL521a6: GrpPDLK522a7: GrpRNG523a8: PUSH GS (d64)524a9: POP GS (d64)525aa: RSM526ab: BTS Ev,Gv527ac: SHRD Ev,Gv,Ib528ad: SHRD Ev,Gv,CL529ae: Grp15 (1A),(1C)530af: IMUL Gv,Ev531# 0x0f 0xb0-0xbf532b0: CMPXCHG Eb,Gb533b1: CMPXCHG Ev,Gv534b2: LSS Gv,Mp535b3: BTR Ev,Gv536b4: LFS Gv,Mp537b5: LGS Gv,Mp538b6: MOVZX Gv,Eb539b7: MOVZX Gv,Ew540b8: JMPE (!F3) | POPCNT Gv,Ev (F3)541b9: Grp10 (1A)542ba: Grp8 Ev,Ib (1A)543bb: BTC Ev,Gv544bc: BSF Gv,Ev (!F3) | TZCNT Gv,Ev (F3)545bd: BSR Gv,Ev (!F3) | LZCNT Gv,Ev (F3)546be: MOVSX Gv,Eb547bf: MOVSX Gv,Ew548# 0x0f 0xc0-0xcf549c0: XADD Eb,Gb550c1: XADD Ev,Gv551c2: 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)552c3: movnti My,Gy553c4: pinsrw Pq,Ry/Mw,Ib | vpinsrw Vdq,Hdq,Ry/Mw,Ib (66),(v1)554c5: pextrw Gd,Nq,Ib | vpextrw Gd,Udq,Ib (66),(v1)555c6: vshufps Vps,Hps,Wps,Ib | vshufpd Vpd,Hpd,Wpd,Ib (66)556c7: Grp9 (1A)557c8: BSWAP RAX/EAX/R8/R8D558c9: BSWAP RCX/ECX/R9/R9D559ca: BSWAP RDX/EDX/R10/R10D560cb: BSWAP RBX/EBX/R11/R11D561cc: BSWAP RSP/ESP/R12/R12D562cd: BSWAP RBP/EBP/R13/R13D563ce: BSWAP RSI/ESI/R14/R14D564cf: BSWAP RDI/EDI/R15/R15D565# 0x0f 0xd0-0xdf566d0: vaddsubpd Vpd,Hpd,Wpd (66) | vaddsubps Vps,Hps,Wps (F2)567d1: psrlw Pq,Qq | vpsrlw Vx,Hx,Wx (66),(v1)568d2: psrld Pq,Qq | vpsrld Vx,Hx,Wx (66),(v1)569d3: psrlq Pq,Qq | vpsrlq Vx,Hx,Wx (66),(v1)570d4: paddq Pq,Qq | vpaddq Vx,Hx,Wx (66),(v1)571d5: pmullw Pq,Qq | vpmullw Vx,Hx,Wx (66),(v1)572d6: vmovq Wq,Vq (66),(v1) | movq2dq Vdq,Nq (F3) | movdq2q Pq,Uq (F2)573d7: pmovmskb Gd,Nq | vpmovmskb Gd,Ux (66),(v1)574d8: psubusb Pq,Qq | vpsubusb Vx,Hx,Wx (66),(v1)575d9: psubusw Pq,Qq | vpsubusw Vx,Hx,Wx (66),(v1)576da: pminub Pq,Qq | vpminub Vx,Hx,Wx (66),(v1)577db: pand Pq,Qq | vpand Vx,Hx,Wx (66),(v1) | vpandd/q Vx,Hx,Wx (66),(evo)578dc: paddusb Pq,Qq | vpaddusb Vx,Hx,Wx (66),(v1)579dd: paddusw Pq,Qq | vpaddusw Vx,Hx,Wx (66),(v1)580de: pmaxub Pq,Qq | vpmaxub Vx,Hx,Wx (66),(v1)581df: pandn Pq,Qq | vpandn Vx,Hx,Wx (66),(v1) | vpandnd/q Vx,Hx,Wx (66),(evo)582# 0x0f 0xe0-0xef583e0: pavgb Pq,Qq | vpavgb Vx,Hx,Wx (66),(v1)584e1: psraw Pq,Qq | vpsraw Vx,Hx,Wx (66),(v1)585e2: psrad Pq,Qq | vpsrad Vx,Hx,Wx (66),(v1)586e3: pavgw Pq,Qq | vpavgw Vx,Hx,Wx (66),(v1)587e4: pmulhuw Pq,Qq | vpmulhuw Vx,Hx,Wx (66),(v1)588e5: pmulhw Pq,Qq | vpmulhw Vx,Hx,Wx (66),(v1)589e6: vcvttpd2dq Vx,Wpd (66) | vcvtdq2pd Vx,Wdq (F3) | vcvtdq2pd/qq2pd Vx,Wdq (F3),(evo) | vcvtpd2dq Vx,Wpd (F2)590e7: movntq Mq,Pq | vmovntdq Mx,Vx (66)591e8: psubsb Pq,Qq | vpsubsb Vx,Hx,Wx (66),(v1)592e9: psubsw Pq,Qq | vpsubsw Vx,Hx,Wx (66),(v1)593ea: pminsw Pq,Qq | vpminsw Vx,Hx,Wx (66),(v1)594eb: por Pq,Qq | vpor Vx,Hx,Wx (66),(v1) | vpord/q Vx,Hx,Wx (66),(evo)595ec: paddsb Pq,Qq | vpaddsb Vx,Hx,Wx (66),(v1)596ed: paddsw Pq,Qq | vpaddsw Vx,Hx,Wx (66),(v1)597ee: pmaxsw Pq,Qq | vpmaxsw Vx,Hx,Wx (66),(v1)598ef: pxor Pq,Qq | vpxor Vx,Hx,Wx (66),(v1) | vpxord/q Vx,Hx,Wx (66),(evo)599# 0x0f 0xf0-0xff600f0: vlddqu Vx,Mx (F2)601f1: psllw Pq,Qq | vpsllw Vx,Hx,Wx (66),(v1)602f2: pslld Pq,Qq | vpslld Vx,Hx,Wx (66),(v1)603f3: psllq Pq,Qq | vpsllq Vx,Hx,Wx (66),(v1)604f4: pmuludq Pq,Qq | vpmuludq Vx,Hx,Wx (66),(v1)605f5: pmaddwd Pq,Qq | vpmaddwd Vx,Hx,Wx (66),(v1)606f6: psadbw Pq,Qq | vpsadbw Vx,Hx,Wx (66),(v1)607f7: maskmovq Pq,Nq | vmaskmovdqu Vx,Ux (66),(v1)608f8: psubb Pq,Qq | vpsubb Vx,Hx,Wx (66),(v1)609f9: psubw Pq,Qq | vpsubw Vx,Hx,Wx (66),(v1)610fa: psubd Pq,Qq | vpsubd Vx,Hx,Wx (66),(v1)611fb: psubq Pq,Qq | vpsubq Vx,Hx,Wx (66),(v1)612fc: paddb Pq,Qq | vpaddb Vx,Hx,Wx (66),(v1)613fd: paddw Pq,Qq | vpaddw Vx,Hx,Wx (66),(v1)614fe: paddd Pq,Qq | vpaddd Vx,Hx,Wx (66),(v1)615ff: UD0616EndTable617 618Table: 3-byte opcode 1 (0x0f 0x38)619Referrer: 3-byte escape 1620AVXcode: 2621# 0x0f 0x38 0x00-0x0f62200: pshufb Pq,Qq | vpshufb Vx,Hx,Wx (66),(v1)62301: phaddw Pq,Qq | vphaddw Vx,Hx,Wx (66),(v1)62402: phaddd Pq,Qq | vphaddd Vx,Hx,Wx (66),(v1)62503: phaddsw Pq,Qq | vphaddsw Vx,Hx,Wx (66),(v1)62604: pmaddubsw Pq,Qq | vpmaddubsw Vx,Hx,Wx (66),(v1)62705: phsubw Pq,Qq | vphsubw Vx,Hx,Wx (66),(v1)62806: phsubd Pq,Qq | vphsubd Vx,Hx,Wx (66),(v1)62907: phsubsw Pq,Qq | vphsubsw Vx,Hx,Wx (66),(v1)63008: psignb Pq,Qq | vpsignb Vx,Hx,Wx (66),(v1)63109: psignw Pq,Qq | vpsignw Vx,Hx,Wx (66),(v1)6320a: psignd Pq,Qq | vpsignd Vx,Hx,Wx (66),(v1)6330b: pmulhrsw Pq,Qq | vpmulhrsw Vx,Hx,Wx (66),(v1)6340c: vpermilps Vx,Hx,Wx (66),(v)6350d: vpermilpd Vx,Hx,Wx (66),(v)6360e: vtestps Vx,Wx (66),(v)6370f: vtestpd Vx,Wx (66),(v)638# 0x0f 0x38 0x10-0x1f63910: pblendvb Vdq,Wdq (66) | vpsrlvw Vx,Hx,Wx (66),(evo) | vpmovuswb Wx,Vx (F3),(ev)64011: vpmovusdb Wx,Vd (F3),(ev) | vpsravw Vx,Hx,Wx (66),(ev)64112: vpmovusqb Wx,Vq (F3),(ev) | vpsllvw Vx,Hx,Wx (66),(ev)64213: vcvtph2ps Vx,Wx (66),(v) | vpmovusdw Wx,Vd (F3),(ev)64314: blendvps Vdq,Wdq (66) | vpmovusqw Wx,Vq (F3),(ev) | vprorvd/q Vx,Hx,Wx (66),(evo)64415: blendvpd Vdq,Wdq (66) | vpmovusqd Wx,Vq (F3),(ev) | vprolvd/q Vx,Hx,Wx (66),(evo)64516: vpermps Vqq,Hqq,Wqq (66),(v) | vpermps/d Vqq,Hqq,Wqq (66),(evo)64617: vptest Vx,Wx (66)64718: vbroadcastss Vx,Wd (66),(v)64819: vbroadcastsd Vqq,Wq (66),(v) | vbroadcastf32x2 Vqq,Wq (66),(evo)6491a: vbroadcastf128 Vqq,Mdq (66),(v) | vbroadcastf32x4/64x2 Vqq,Wq (66),(evo)6501b: vbroadcastf32x8/64x4 Vqq,Mdq (66),(ev)6511c: pabsb Pq,Qq | vpabsb Vx,Wx (66),(v1)6521d: pabsw Pq,Qq | vpabsw Vx,Wx (66),(v1)6531e: pabsd Pq,Qq | vpabsd Vx,Wx (66),(v1)6541f: vpabsq Vx,Wx (66),(ev)655# 0x0f 0x38 0x20-0x2f65620: vpmovsxbw Vx,Ux/Mq (66),(v1) | vpmovswb Wx,Vx (F3),(ev)65721: vpmovsxbd Vx,Ux/Md (66),(v1) | vpmovsdb Wx,Vd (F3),(ev)65822: vpmovsxbq Vx,Ux/Mw (66),(v1) | vpmovsqb Wx,Vq (F3),(ev)65923: vpmovsxwd Vx,Ux/Mq (66),(v1) | vpmovsdw Wx,Vd (F3),(ev)66024: vpmovsxwq Vx,Ux/Md (66),(v1) | vpmovsqw Wx,Vq (F3),(ev)66125: vpmovsxdq Vx,Ux/Mq (66),(v1) | vpmovsqd Wx,Vq (F3),(ev)66226: vptestmb/w Vk,Hx,Wx (66),(ev) | vptestnmb/w Vk,Hx,Wx (F3),(ev)66327: vptestmd/q Vk,Hx,Wx (66),(ev) | vptestnmd/q Vk,Hx,Wx (F3),(ev)66428: vpmuldq Vx,Hx,Wx (66),(v1) | vpmovm2b/w Vx,Uk (F3),(ev)66529: vpcmpeqq Vx,Hx,Wx (66),(v1) | vpmovb2m/w2m Vk,Ux (F3),(ev)6662a: vmovntdqa Vx,Mx (66),(v1) | vpbroadcastmb2q Vx,Uk (F3),(ev)6672b: vpackusdw Vx,Hx,Wx (66),(v1)6682c: vmaskmovps Vx,Hx,Mx (66),(v) | vscalefps/d Vx,Hx,Wx (66),(evo)6692d: vmaskmovpd Vx,Hx,Mx (66),(v) | vscalefss/d Vx,Hx,Wx (66),(evo)6702e: vmaskmovps Mx,Hx,Vx (66),(v)6712f: vmaskmovpd Mx,Hx,Vx (66),(v)672# 0x0f 0x38 0x30-0x3f67330: vpmovzxbw Vx,Ux/Mq (66),(v1) | vpmovwb Wx,Vx (F3),(ev)67431: vpmovzxbd Vx,Ux/Md (66),(v1) | vpmovdb Wx,Vd (F3),(ev)67532: vpmovzxbq Vx,Ux/Mw (66),(v1) | vpmovqb Wx,Vq (F3),(ev)67633: vpmovzxwd Vx,Ux/Mq (66),(v1) | vpmovdw Wx,Vd (F3),(ev)67734: vpmovzxwq Vx,Ux/Md (66),(v1) | vpmovqw Wx,Vq (F3),(ev)67835: vpmovzxdq Vx,Ux/Mq (66),(v1) | vpmovqd Wx,Vq (F3),(ev)67936: vpermd Vqq,Hqq,Wqq (66),(v) | vpermd/q Vqq,Hqq,Wqq (66),(evo)68037: vpcmpgtq Vx,Hx,Wx (66),(v1)68138: vpminsb Vx,Hx,Wx (66),(v1) | vpmovm2d/q Vx,Uk (F3),(ev)68239: vpminsd Vx,Hx,Wx (66),(v1) | vpminsd/q Vx,Hx,Wx (66),(evo) | vpmovd2m/q2m Vk,Ux (F3),(ev)6833a: vpminuw Vx,Hx,Wx (66),(v1) | vpbroadcastmw2d Vx,Uk (F3),(ev)6843b: vpminud Vx,Hx,Wx (66),(v1) | vpminud/q Vx,Hx,Wx (66),(evo)6853c: vpmaxsb Vx,Hx,Wx (66),(v1)6863d: vpmaxsd Vx,Hx,Wx (66),(v1) | vpmaxsd/q Vx,Hx,Wx (66),(evo)6873e: vpmaxuw Vx,Hx,Wx (66),(v1)6883f: vpmaxud Vx,Hx,Wx (66),(v1) | vpmaxud/q Vx,Hx,Wx (66),(evo)689# 0x0f 0x38 0x40-0x8f69040: vpmulld Vx,Hx,Wx (66),(v1) | vpmulld/q Vx,Hx,Wx (66),(evo)69141: vphminposuw Vdq,Wdq (66),(v1)69242: vgetexpps/d Vx,Wx (66),(ev)69343: vgetexpss/d Vx,Hx,Wx (66),(ev)69444: vplzcntd/q Vx,Wx (66),(ev)69545: vpsrlvd/q Vx,Hx,Wx (66),(v)69646: vpsravd Vx,Hx,Wx (66),(v) | vpsravd/q Vx,Hx,Wx (66),(evo)69747: vpsllvd/q Vx,Hx,Wx (66),(v)698# Skip 0x4869949: TILERELEASE (v1),(000),(11B) | LDTILECFG Mtc (v1)(000) | STTILECFG Mtc (66),(v1),(000) | TILEZERO Vt (F2),(v1),(11B)700# Skip 0x4a7014b: TILELOADD Vt,Wsm (F2),(v1) | TILELOADDT1 Vt,Wsm (66),(v1) | TILESTORED Wsm,Vt (F3),(v)7024c: vrcp14ps/d Vpd,Wpd (66),(ev)7034d: vrcp14ss/d Vsd,Hpd,Wsd (66),(ev)7044e: vrsqrt14ps/d Vpd,Wpd (66),(ev)7054f: vrsqrt14ss/d Vsd,Hsd,Wsd (66),(ev)70650: vpdpbusd Vx,Hx,Wx (66) | vpdpbssd Vx,Hx,Wx (F2),(v) | vpdpbsud Vx,Hx,Wx (F3),(v) | vpdpbuud Vx,Hx,Wx (v)70751: vpdpbusds Vx,Hx,Wx (66) | vpdpbssds Vx,Hx,Wx (F2),(v) | vpdpbsuds Vx,Hx,Wx (F3),(v) | vpdpbuuds Vx,Hx,Wx (v)70852: vdpbf16ps Vx,Hx,Wx (F3),(ev) | vpdpwssd Vx,Hx,Wx (66) | vp4dpwssd Vdqq,Hdqq,Wdq (F2),(ev)70953: vpdpwssds Vx,Hx,Wx (66) | vp4dpwssds Vdqq,Hdqq,Wdq (F2),(ev)71054: vpopcntb/w Vx,Wx (66),(ev)71155: vpopcntd/q Vx,Wx (66),(ev)71258: vpbroadcastd Vx,Wx (66),(v)71359: vpbroadcastq Vx,Wx (66),(v) | vbroadcasti32x2 Vx,Wx (66),(evo)7145a: vbroadcasti128 Vqq,Mdq (66),(v) | vbroadcasti32x4/64x2 Vx,Wx (66),(evo)7155b: vbroadcasti32x8/64x4 Vqq,Mdq (66),(ev)7165c: TDPBF16PS Vt,Wt,Ht (F3),(v1) | TDPFP16PS Vt,Wt,Ht (F2),(v1),(o64)717# Skip 0x5d7185e: TDPBSSD Vt,Wt,Ht (F2),(v1) | TDPBSUD Vt,Wt,Ht (F3),(v1) | TDPBUSD Vt,Wt,Ht (66),(v1) | TDPBUUD Vt,Wt,Ht (v1)719# Skip 0x5f-0x6172062: vpexpandb/w Vx,Wx (66),(ev)72163: vpcompressb/w Wx,Vx (66),(ev)72264: vpblendmd/q Vx,Hx,Wx (66),(ev)72365: vblendmps/d Vx,Hx,Wx (66),(ev)72466: vpblendmb/w Vx,Hx,Wx (66),(ev)72568: vp2intersectd/q Kx,Hx,Wx (F2),(ev)726# Skip 0x69-0x6b7276c: TCMMIMFP16PS Vt,Wt,Ht (66),(v1),(o64) | TCMMRLFP16PS Vt,Wt,Ht (v1),(o64)728# Skip 0x6d-0x6f72970: vpshldvw Vx,Hx,Wx (66),(ev)73071: vpshldvd/q Vx,Hx,Wx (66),(ev)73172: vcvtne2ps2bf16 Vx,Hx,Wx (F2),(ev) | vcvtneps2bf16 Vx,Wx (F3) | vpshrdvw Vx,Hx,Wx (66),(ev)73273: vpshrdvd/q Vx,Hx,Wx (66),(ev)73375: vpermi2b/w Vx,Hx,Wx (66),(ev)73476: vpermi2d/q Vx,Hx,Wx (66),(ev)73577: vpermi2ps/d Vx,Hx,Wx (66),(ev)73678: vpbroadcastb Vx,Wx (66),(v)73779: vpbroadcastw Vx,Wx (66),(v)7387a: vpbroadcastb Vx,Rv (66),(ev)7397b: vpbroadcastw Vx,Rv (66),(ev)7407c: vpbroadcastd/q Vx,Rv (66),(ev)7417d: vpermt2b/w Vx,Hx,Wx (66),(ev)7427e: vpermt2d/q Vx,Hx,Wx (66),(ev)7437f: vpermt2ps/d Vx,Hx,Wx (66),(ev)74480: INVEPT Gy,Mdq (66)74581: INVVPID Gy,Mdq (66)74682: INVPCID Gy,Mdq (66)74783: vpmultishiftqb Vx,Hx,Wx (66),(ev)74888: vexpandps/d Vpd,Wpd (66),(ev)74989: vpexpandd/q Vx,Wx (66),(ev)7508a: vcompressps/d Wx,Vx (66),(ev)7518b: vpcompressd/q Wx,Vx (66),(ev)7528c: vpmaskmovd/q Vx,Hx,Mx (66),(v)7538d: vpermb/w Vx,Hx,Wx (66),(ev)7548e: vpmaskmovd/q Mx,Vx,Hx (66),(v)7558f: vpshufbitqmb Kx,Hx,Wx (66),(ev)756# 0x0f 0x38 0x90-0xbf (FMA)75790: vgatherdd/q Vx,Hx,Wx (66),(v) | vpgatherdd/q Vx,Wx (66),(evo)75891: vgatherqd/q Vx,Hx,Wx (66),(v) | vpgatherqd/q Vx,Wx (66),(evo)75992: vgatherdps/d Vx,Hx,Wx (66),(v)76093: vgatherqps/d Vx,Hx,Wx (66),(v)76194:76295:76396: vfmaddsub132ps/d Vx,Hx,Wx (66),(v)76497: vfmsubadd132ps/d Vx,Hx,Wx (66),(v)76598: vfmadd132ps/d Vx,Hx,Wx (66),(v)76699: vfmadd132ss/d Vx,Hx,Wx (66),(v),(v1)7679a: vfmsub132ps/d Vx,Hx,Wx (66),(v) | v4fmaddps Vdqq,Hdqq,Wdq (F2),(ev)7689b: vfmsub132ss/d Vx,Hx,Wx (66),(v),(v1) | v4fmaddss Vdq,Hdq,Wdq (F2),(ev)7699c: vfnmadd132ps/d Vx,Hx,Wx (66),(v)7709d: vfnmadd132ss/d Vx,Hx,Wx (66),(v),(v1)7719e: vfnmsub132ps/d Vx,Hx,Wx (66),(v)7729f: vfnmsub132ss/d Vx,Hx,Wx (66),(v),(v1)773a0: vpscatterdd/q Wx,Vx (66),(ev)774a1: vpscatterqd/q Wx,Vx (66),(ev)775a2: vscatterdps/d Wx,Vx (66),(ev)776a3: vscatterqps/d Wx,Vx (66),(ev)777a6: vfmaddsub213ps/d Vx,Hx,Wx (66),(v)778a7: vfmsubadd213ps/d Vx,Hx,Wx (66),(v)779a8: vfmadd213ps/d Vx,Hx,Wx (66),(v)780a9: vfmadd213ss/d Vx,Hx,Wx (66),(v),(v1)781aa: vfmsub213ps/d Vx,Hx,Wx (66),(v) | v4fnmaddps Vdqq,Hdqq,Wdq (F2),(ev)782ab: vfmsub213ss/d Vx,Hx,Wx (66),(v),(v1) | v4fnmaddss Vdq,Hdq,Wdq (F2),(ev)783ac: vfnmadd213ps/d Vx,Hx,Wx (66),(v)784ad: vfnmadd213ss/d Vx,Hx,Wx (66),(v),(v1)785ae: vfnmsub213ps/d Vx,Hx,Wx (66),(v)786af: vfnmsub213ss/d Vx,Hx,Wx (66),(v),(v1)787b0: vcvtneebf162ps Vx,Mx (F3),(!11B),(v) | vcvtneeph2ps Vx,Mx (66),(!11B),(v) | vcvtneobf162ps Vx,Mx (F2),(!11B),(v) | vcvtneoph2ps Vx,Mx (!11B),(v)788b1: vbcstnebf162ps Vx,Mw (F3),(!11B),(v) | vbcstnesh2ps Vx,Mw (66),(!11B),(v)789b4: vpmadd52luq Vx,Hx,Wx (66)790b5: vpmadd52huq Vx,Hx,Wx (66)791b6: vfmaddsub231ps/d Vx,Hx,Wx (66),(v)792b7: vfmsubadd231ps/d Vx,Hx,Wx (66),(v)793b8: vfmadd231ps/d Vx,Hx,Wx (66),(v)794b9: vfmadd231ss/d Vx,Hx,Wx (66),(v),(v1)795ba: vfmsub231ps/d Vx,Hx,Wx (66),(v)796bb: vfmsub231ss/d Vx,Hx,Wx (66),(v),(v1)797bc: vfnmadd231ps/d Vx,Hx,Wx (66),(v)798bd: vfnmadd231ss/d Vx,Hx,Wx (66),(v),(v1)799be: vfnmsub231ps/d Vx,Hx,Wx (66),(v)800bf: vfnmsub231ss/d Vx,Hx,Wx (66),(v),(v1)801# 0x0f 0x38 0xc0-0xff802c4: vpconflictd/q Vx,Wx (66),(ev)803c6: Grp18 (1A)804c7: Grp19 (1A)805c8: sha1nexte Vdq,Wdq | vexp2ps/d Vx,Wx (66),(ev)806c9: sha1msg1 Vdq,Wdq807ca: sha1msg2 Vdq,Wdq | vrcp28ps/d Vx,Wx (66),(ev)808cb: sha256rnds2 Vdq,Wdq | vrcp28ss/d Vx,Hx,Wx (66),(ev) | vsha512rnds2 Vqq,Hqq,Udq (F2),(11B),(v)809cc: sha256msg1 Vdq,Wdq | vrsqrt28ps/d Vx,Wx (66),(ev) | vsha512msg1 Vqq,Udq (F2),(11B),(v)810cd: sha256msg2 Vdq,Wdq | vrsqrt28ss/d Vx,Hx,Wx (66),(ev) | vsha512msg2 Vqq,Uqq (F2),(11B),(v)811cf: vgf2p8mulb Vx,Wx (66)812d2: vpdpwsud Vx,Hx,Wx (F3),(v) | vpdpwusd Vx,Hx,Wx (66),(v) | vpdpwuud Vx,Hx,Wx (v)813d3: vpdpwsuds Vx,Hx,Wx (F3),(v) | vpdpwusds Vx,Hx,Wx (66),(v) | vpdpwuuds Vx,Hx,Wx (v)814d8: AESENCWIDE128KL Qpi (F3),(000),(00B) | AESENCWIDE256KL Qpi (F3),(000),(10B) | AESDECWIDE128KL Qpi (F3),(000),(01B) | AESDECWIDE256KL Qpi (F3),(000),(11B)815da: vsm3msg1 Vdq,Hdq,Udq (v1) | vsm3msg2 Vdq,Hdq,Udq (66),(v1) | vsm4key4 Vx,Hx,Wx (F3),(v) | vsm4rnds4 Vx,Hx,Wx (F2),(v)816db: VAESIMC Vdq,Wdq (66),(v1)817dc: vaesenc Vx,Hx,Wx (66) | LOADIWKEY Vx,Hx (F3) | AESENC128KL Vpd,Qpi (F3)818dd: vaesenclast Vx,Hx,Wx (66) | AESDEC128KL Vpd,Qpi (F3)819de: vaesdec Vx,Hx,Wx (66) | AESENC256KL Vpd,Qpi (F3)820df: vaesdeclast Vx,Hx,Wx (66) | AESDEC256KL Vpd,Qpi (F3)821e0: CMPOXADD My,Gy,By (66),(v1),(o64)822e1: CMPNOXADD My,Gy,By (66),(v1),(o64)823e2: CMPBXADD My,Gy,By (66),(v1),(o64)824e3: CMPNBXADD My,Gy,By (66),(v1),(o64)825e4: CMPZXADD My,Gy,By (66),(v1),(o64)826e5: CMPNZXADD My,Gy,By (66),(v1),(o64)827e6: CMPBEXADD My,Gy,By (66),(v1),(o64)828e7: CMPNBEXADD My,Gy,By (66),(v1),(o64)829e8: CMPSXADD My,Gy,By (66),(v1),(o64)830e9: CMPNSXADD My,Gy,By (66),(v1),(o64)831ea: CMPPXADD My,Gy,By (66),(v1),(o64)832eb: CMPNPXADD My,Gy,By (66),(v1),(o64)833ec: CMPLXADD My,Gy,By (66),(v1),(o64)834ed: CMPNLXADD My,Gy,By (66),(v1),(o64)835ee: CMPLEXADD My,Gy,By (66),(v1),(o64)836ef: CMPNLEXADD My,Gy,By (66),(v1),(o64)837f0: MOVBE Gy,My | MOVBE Gw,Mw (66) | CRC32 Gd,Eb (F2) | CRC32 Gd,Eb (66&F2)838f1: MOVBE My,Gy | MOVBE Mw,Gw (66) | CRC32 Gd,Ey (F2) | CRC32 Gd,Ew (66&F2)839f2: ANDN Gy,By,Ey (v)840f3: Grp17 (1A)841f5: BZHI Gy,Ey,By (v) | PEXT Gy,By,Ey (F3),(v) | PDEP Gy,By,Ey (F2),(v) | WRUSSD/Q My,Gy (66)842f6: ADCX Gy,Ey (66) | ADOX Gy,Ey (F3) | MULX By,Gy,rDX,Ey (F2),(v) | WRSSD/Q My,Gy843f7: BEXTR Gy,Ey,By (v) | SHLX Gy,Ey,By (66),(v) | SARX Gy,Ey,By (F3),(v) | SHRX Gy,Ey,By (F2),(v)844f8: MOVDIR64B Gv,Mdqq (66) | ENQCMD Gv,Mdqq (F2) | ENQCMDS Gv,Mdqq (F3) | URDMSR Rq,Gq (F2),(11B) | UWRMSR Gq,Rq (F3),(11B)845f9: MOVDIRI My,Gy846fa: ENCODEKEY128 Ew,Ew (F3)847fb: ENCODEKEY256 Ew,Ew (F3)848fc: AADD My,Gy | AAND My,Gy (66) | AOR My,Gy (F2) | AXOR My,Gy (F3)849EndTable850 851Table: 3-byte opcode 2 (0x0f 0x3a)852Referrer: 3-byte escape 2853AVXcode: 3854# 0x0f 0x3a 0x00-0xff85500: vpermq Vqq,Wqq,Ib (66),(v)85601: vpermpd Vqq,Wqq,Ib (66),(v)85702: vpblendd Vx,Hx,Wx,Ib (66),(v)85803: valignd/q Vx,Hx,Wx,Ib (66),(ev)85904: vpermilps Vx,Wx,Ib (66),(v)86005: vpermilpd Vx,Wx,Ib (66),(v)86106: vperm2f128 Vqq,Hqq,Wqq,Ib (66),(v)86207:86308: vroundps Vx,Wx,Ib (66) | vrndscaleps Vx,Wx,Ib (66),(evo) | vrndscaleph Vx,Wx,Ib (evo)86409: vroundpd Vx,Wx,Ib (66) | vrndscalepd Vx,Wx,Ib (66),(evo)8650a: vroundss Vss,Wss,Ib (66),(v1) | vrndscaless Vx,Hx,Wx,Ib (66),(evo) | vrndscalesh Vx,Hx,Wx,Ib (evo)8660b: vroundsd Vsd,Wsd,Ib (66),(v1) | vrndscalesd Vx,Hx,Wx,Ib (66),(evo)8670c: vblendps Vx,Hx,Wx,Ib (66)8680d: vblendpd Vx,Hx,Wx,Ib (66)8690e: vpblendw Vx,Hx,Wx,Ib (66),(v1)8700f: palignr Pq,Qq,Ib | vpalignr Vx,Hx,Wx,Ib (66),(v1)87114: vpextrb Rd/Mb,Vdq,Ib (66),(v1)87215: vpextrw Rd/Mw,Vdq,Ib (66),(v1)87316: vpextrd/q Ey,Vdq,Ib (66),(v1)87417: vextractps Ed,Vdq,Ib (66),(v1)87518: vinsertf128 Vqq,Hqq,Wqq,Ib (66),(v) | vinsertf32x4/64x2 Vqq,Hqq,Wqq,Ib (66),(evo)87619: vextractf128 Wdq,Vqq,Ib (66),(v) | vextractf32x4/64x2 Wdq,Vqq,Ib (66),(evo)8771a: vinsertf32x8/64x4 Vqq,Hqq,Wqq,Ib (66),(ev)8781b: vextractf32x8/64x4 Wdq,Vqq,Ib (66),(ev)8791d: vcvtps2ph Wx,Vx,Ib (66),(v)8801e: vpcmpud/q Vk,Hd,Wd,Ib (66),(ev)8811f: vpcmpd/q Vk,Hd,Wd,Ib (66),(ev)88220: vpinsrb Vdq,Hdq,Ry/Mb,Ib (66),(v1)88321: vinsertps Vdq,Hdq,Udq/Md,Ib (66),(v1)88422: vpinsrd/q Vdq,Hdq,Ey,Ib (66),(v1)88523: vshuff32x4/64x2 Vx,Hx,Wx,Ib (66),(ev)88625: vpternlogd/q Vx,Hx,Wx,Ib (66),(ev)88726: vgetmantps/d Vx,Wx,Ib (66),(ev) | vgetmantph Vx,Wx,Ib (ev)88827: vgetmantss/d Vx,Hx,Wx,Ib (66),(ev) | vgetmantsh Vx,Hx,Wx,Ib (ev)88930: kshiftrb/w Vk,Uk,Ib (66),(v)89031: kshiftrd/q Vk,Uk,Ib (66),(v)89132: kshiftlb/w Vk,Uk,Ib (66),(v)89233: kshiftld/q Vk,Uk,Ib (66),(v)89338: vinserti128 Vqq,Hqq,Wqq,Ib (66),(v) | vinserti32x4/64x2 Vqq,Hqq,Wqq,Ib (66),(evo)89439: vextracti128 Wdq,Vqq,Ib (66),(v) | vextracti32x4/64x2 Wdq,Vqq,Ib (66),(evo)8953a: vinserti32x8/64x4 Vqq,Hqq,Wqq,Ib (66),(ev)8963b: vextracti32x8/64x4 Wdq,Vqq,Ib (66),(ev)8973e: vpcmpub/w Vk,Hk,Wx,Ib (66),(ev)8983f: vpcmpb/w Vk,Hk,Wx,Ib (66),(ev)89940: vdpps Vx,Hx,Wx,Ib (66)90041: vdppd Vdq,Hdq,Wdq,Ib (66),(v1)90142: vmpsadbw Vx,Hx,Wx,Ib (66),(v1) | vdbpsadbw Vx,Hx,Wx,Ib (66),(evo)90243: vshufi32x4/64x2 Vx,Hx,Wx,Ib (66),(ev)90344: vpclmulqdq Vx,Hx,Wx,Ib (66)90446: vperm2i128 Vqq,Hqq,Wqq,Ib (66),(v)9054a: vblendvps Vx,Hx,Wx,Lx (66),(v)9064b: vblendvpd Vx,Hx,Wx,Lx (66),(v)9074c: vpblendvb Vx,Hx,Wx,Lx (66),(v1)90850: vrangeps/d Vx,Hx,Wx,Ib (66),(ev)90951: vrangess/d Vx,Hx,Wx,Ib (66),(ev)91054: vfixupimmps/d Vx,Hx,Wx,Ib (66),(ev)91155: vfixupimmss/d Vx,Hx,Wx,Ib (66),(ev)91256: vreduceps/d Vx,Wx,Ib (66),(ev) | vreduceph Vx,Wx,Ib (ev)91357: vreducess/d Vx,Hx,Wx,Ib (66),(ev) | vreducesh Vx,Hx,Wx,Ib (ev)91460: vpcmpestrm Vdq,Wdq,Ib (66),(v1)91561: vpcmpestri Vdq,Wdq,Ib (66),(v1)91662: vpcmpistrm Vdq,Wdq,Ib (66),(v1)91763: vpcmpistri Vdq,Wdq,Ib (66),(v1)91866: vfpclassps/d Vk,Wx,Ib (66),(ev) | vfpclassph Vx,Wx,Ib (ev)91967: vfpclassss/d Vk,Wx,Ib (66),(ev) | vfpclasssh Vx,Wx,Ib (ev)92070: vpshldw Vx,Hx,Wx,Ib (66),(ev)92171: vpshldd/q Vx,Hx,Wx,Ib (66),(ev)92272: vpshrdw Vx,Hx,Wx,Ib (66),(ev)92373: vpshrdd/q Vx,Hx,Wx,Ib (66),(ev)924c2: vcmpph Vx,Hx,Wx,Ib (ev) | vcmpsh Vx,Hx,Wx,Ib (F3),(ev)925cc: sha1rnds4 Vdq,Wdq,Ib926ce: vgf2p8affineqb Vx,Wx,Ib (66)927cf: vgf2p8affineinvqb Vx,Wx,Ib (66)928de: vsm3rnds2 Vdq,Hdq,Wdq,Ib (66),(v1)929df: VAESKEYGEN Vdq,Wdq,Ib (66),(v1)930f0: RORX Gy,Ey,Ib (F2),(v) | HRESET Gv,Ib (F3),(000),(11B)931EndTable932 933Table: EVEX map 4934Referrer:935AVXcode: 493600: ADD Eb,Gb (ev)93701: ADD Ev,Gv (es) | ADD Ev,Gv (66),(es)93802: ADD Gb,Eb (ev)93903: ADD Gv,Ev (es) | ADD Gv,Ev (66),(es)94008: OR Eb,Gb (ev)94109: OR Ev,Gv (es) | OR Ev,Gv (66),(es)9420a: OR Gb,Eb (ev)9430b: OR Gv,Ev (es) | OR Gv,Ev (66),(es)94410: ADC Eb,Gb (ev)94511: ADC Ev,Gv (es) | ADC Ev,Gv (66),(es)94612: ADC Gb,Eb (ev)94713: ADC Gv,Ev (es) | ADC Gv,Ev (66),(es)94818: SBB Eb,Gb (ev)94919: SBB Ev,Gv (es) | SBB Ev,Gv (66),(es)9501a: SBB Gb,Eb (ev)9511b: SBB Gv,Ev (es) | SBB Gv,Ev (66),(es)95220: AND Eb,Gb (ev)95321: AND Ev,Gv (es) | AND Ev,Gv (66),(es)95422: AND Gb,Eb (ev)95523: AND Gv,Ev (es) | AND Gv,Ev (66),(es)95624: SHLD Ev,Gv,Ib (es) | SHLD Ev,Gv,Ib (66),(es)95728: SUB Eb,Gb (ev)95829: SUB Ev,Gv (es) | SUB Ev,Gv (66),(es)9592a: SUB Gb,Eb (ev)9602b: SUB Gv,Ev (es) | SUB Gv,Ev (66),(es)9612c: SHRD Ev,Gv,Ib (es) | SHRD Ev,Gv,Ib (66),(es)96230: XOR Eb,Gb (ev)96331: XOR Ev,Gv (es) | XOR Ev,Gv (66),(es)96432: XOR Gb,Eb (ev)96533: XOR Gv,Ev (es) | XOR Gv,Ev (66),(es)966# CCMPSCC instructions are: CCOMB, CCOMBE, CCOMF, CCOML, CCOMLE, CCOMNB, CCOMNBE, CCOMNL, CCOMNLE,967# CCOMNO, CCOMNS, CCOMNZ, CCOMO, CCOMS, CCOMT, CCOMZ96838: CCMPSCC Eb,Gb (ev)96939: CCMPSCC Ev,Gv (es) | CCMPSCC Ev,Gv (66),(es)9703a: CCMPSCC Gv,Ev (ev)9713b: CCMPSCC Gv,Ev (es) | CCMPSCC Gv,Ev (66),(es)97240: CMOVO Gv,Ev (es) | CMOVO Gv,Ev (66),(es) | CFCMOVO Ev,Ev (es) | CFCMOVO Ev,Ev (66),(es) | SETO Eb (F2),(ev)97341: CMOVNO Gv,Ev (es) | CMOVNO Gv,Ev (66),(es) | CFCMOVNO Ev,Ev (es) | CFCMOVNO Ev,Ev (66),(es) | SETNO Eb (F2),(ev)97442: CMOVB Gv,Ev (es) | CMOVB Gv,Ev (66),(es) | CFCMOVB Ev,Ev (es) | CFCMOVB Ev,Ev (66),(es) | SETB Eb (F2),(ev)97543: CMOVNB Gv,Ev (es) | CMOVNB Gv,Ev (66),(es) | CFCMOVNB Ev,Ev (es) | CFCMOVNB Ev,Ev (66),(es) | SETNB Eb (F2),(ev)97644: CMOVZ Gv,Ev (es) | CMOVZ Gv,Ev (66),(es) | CFCMOVZ Ev,Ev (es) | CFCMOVZ Ev,Ev (66),(es) | SETZ Eb (F2),(ev)97745: CMOVNZ Gv,Ev (es) | CMOVNZ Gv,Ev (66),(es) | CFCMOVNZ Ev,Ev (es) | CFCMOVNZ Ev,Ev (66),(es) | SETNZ Eb (F2),(ev)97846: CMOVBE Gv,Ev (es) | CMOVBE Gv,Ev (66),(es) | CFCMOVBE Ev,Ev (es) | CFCMOVBE Ev,Ev (66),(es) | SETBE Eb (F2),(ev)97947: CMOVNBE Gv,Ev (es) | CMOVNBE Gv,Ev (66),(es) | CFCMOVNBE Ev,Ev (es) | CFCMOVNBE Ev,Ev (66),(es) | SETNBE Eb (F2),(ev)98048: CMOVS Gv,Ev (es) | CMOVS Gv,Ev (66),(es) | CFCMOVS Ev,Ev (es) | CFCMOVS Ev,Ev (66),(es) | SETS Eb (F2),(ev)98149: CMOVNS Gv,Ev (es) | CMOVNS Gv,Ev (66),(es) | CFCMOVNS Ev,Ev (es) | CFCMOVNS Ev,Ev (66),(es) | SETNS Eb (F2),(ev)9824a: CMOVP Gv,Ev (es) | CMOVP Gv,Ev (66),(es) | CFCMOVP Ev,Ev (es) | CFCMOVP Ev,Ev (66),(es) | SETP Eb (F2),(ev)9834b: CMOVNP Gv,Ev (es) | CMOVNP Gv,Ev (66),(es) | CFCMOVNP Ev,Ev (es) | CFCMOVNP Ev,Ev (66),(es) | SETNP Eb (F2),(ev)9844c: CMOVL Gv,Ev (es) | CMOVL Gv,Ev (66),(es) | CFCMOVL Ev,Ev (es) | CFCMOVL Ev,Ev (66),(es) | SETL Eb (F2),(ev)9854d: CMOVNL Gv,Ev (es) | CMOVNL Gv,Ev (66),(es) | CFCMOVNL Ev,Ev (es) | CFCMOVNL Ev,Ev (66),(es) | SETNL Eb (F2),(ev)9864e: CMOVLE Gv,Ev (es) | CMOVLE Gv,Ev (66),(es) | CFCMOVLE Ev,Ev (es) | CFCMOVLE Ev,Ev (66),(es) | SETLE Eb (F2),(ev)9874f: CMOVNLE Gv,Ev (es) | CMOVNLE Gv,Ev (66),(es) | CFCMOVNLE Ev,Ev (es) | CFCMOVNLE Ev,Ev (66),(es) | SETNLE Eb (F2),(ev)98860: MOVBE Gv,Ev (es) | MOVBE Gv,Ev (66),(es)98961: MOVBE Ev,Gv (es) | MOVBE Ev,Gv (66),(es)99065: WRUSSD Md,Gd (66),(ev) | WRUSSQ Mq,Gq (66),(ev)99166: ADCX Gy,Ey (66),(ev) | ADOX Gy,Ey (F3),(ev) | WRSSD Md,Gd (ev) | WRSSQ Mq,Gq (66),(ev)99269: IMUL Gv,Ev,Iz (es) | IMUL Gv,Ev,Iz (66),(es)9936b: IMUL Gv,Ev,Ib (es) | IMUL Gv,Ev,Ib (66),(es)99480: Grp1 Eb,Ib (1A),(ev)99581: Grp1 Ev,Iz (1A),(es)99683: Grp1 Ev,Ib (1A),(es)997# CTESTSCC instructions are: CTESTB, CTESTBE, CTESTF, CTESTL, CTESTLE, CTESTNB, CTESTNBE, CTESTNL,998# CTESTNLE, CTESTNO, CTESTNS, CTESTNZ, CTESTO, CTESTS, CTESTT, CTESTZ99984: CTESTSCC (ev)100085: CTESTSCC (es) | CTESTSCC (66),(es)100188: POPCNT Gv,Ev (es) | POPCNT Gv,Ev (66),(es)10028f: POP2 Bq,Rq (000),(11B),(ev)1003a5: SHLD Ev,Gv,CL (es) | SHLD Ev,Gv,CL (66),(es)1004ad: SHRD Ev,Gv,CL (es) | SHRD Ev,Gv,CL (66),(es)1005af: IMUL Gv,Ev (es) | IMUL Gv,Ev (66),(es)1006c0: Grp2 Eb,Ib (1A),(ev)1007c1: Grp2 Ev,Ib (1A),(es)1008d0: Grp2 Eb,1 (1A),(ev)1009d1: Grp2 Ev,1 (1A),(es)1010d2: Grp2 Eb,CL (1A),(ev)1011d3: Grp2 Ev,CL (1A),(es)1012f0: CRC32 Gy,Eb (es) | INVEPT Gq,Mdq (F3),(ev)1013f1: CRC32 Gy,Ey (es) | CRC32 Gy,Ey (66),(es) | INVVPID Gy,Mdq (F3),(ev)1014f2: INVPCID Gy,Mdq (F3),(ev)1015f4: TZCNT Gv,Ev (es) | TZCNT Gv,Ev (66),(es)1016f5: LZCNT Gv,Ev (es) | LZCNT Gv,Ev (66),(es)1017f6: Grp3_1 Eb (1A),(ev)1018f7: Grp3_2 Ev (1A),(es)1019f8: MOVDIR64B Gv,Mdqq (66),(ev) | ENQCMD Gv,Mdqq (F2),(ev) | ENQCMDS Gv,Mdqq (F3),(ev) | URDMSR Rq,Gq (F2),(11B),(ev) | UWRMSR Gq,Rq (F3),(11B),(ev)1020f9: MOVDIRI My,Gy (ev)1021fe: Grp4 (1A),(ev)1022ff: Grp5 (1A),(es) | PUSH2 Bq,Rq (110),(11B),(ev)1023EndTable1024 1025Table: EVEX map 51026Referrer:1027AVXcode: 5102810: vmovsh Vx,Hx,Wx (F3),(ev) | vmovsh Vx,Wx (F3),(ev)102911: vmovsh Wx,Hx,Vx (F3),(ev) | vmovsh Wx,Vx (F3),(ev)10301d: vcvtps2phx Vx,Wx (66),(ev) | vcvtss2sh Vx,Hx,Wx (ev)10312a: vcvtsi2sh Vx,Hx,Wx (F3),(ev)10322c: vcvttsh2si Vx,Wx (F3),(ev)10332d: vcvtsh2si Vx,Wx (F3),(ev)10342e: vucomish Vx,Wx (ev)10352f: vcomish Vx,Wx (ev)103651: vsqrtph Vx,Wx (ev) | vsqrtsh Vx,Hx,Wx (F3),(ev)103758: vaddph Vx,Hx,Wx (ev) | vaddsh Vx,Hx,Wx (F3),(ev)103859: vmulph Vx,Hx,Wx (ev) | vmulsh Vx,Hx,Wx (F3),(ev)10395a: vcvtpd2ph Vx,Wx (66),(ev) | vcvtph2pd Vx,Wx (ev) | vcvtsd2sh Vx,Hx,Wx (F2),(ev) | vcvtsh2sd Vx,Hx,Wx (F3),(ev)10405b: vcvtdq2ph Vx,Wx (ev) | vcvtph2dq Vx,Wx (66),(ev) | vcvtqq2ph Vx,Wx (ev) | vcvttph2dq Vx,Wx (F3),(ev)10415c: vsubph Vx,Hx,Wx (ev) | vsubsh Vx,Hx,Wx (F3),(ev)10425d: vminph Vx,Hx,Wx (ev) | vminsh Vx,Hx,Wx (F3),(ev)10435e: vdivph Vx,Hx,Wx (ev) | vdivsh Vx,Hx,Wx (F3),(ev)10445f: vmaxph Vx,Hx,Wx (ev) | vmaxsh Vx,Hx,Wx (F3),(ev)10456e: vmovw Vx,Wx (66),(ev)104678: vcvttph2udq Vx,Wx (ev) | vcvttph2uqq Vx,Wx (66),(ev) | vcvttsh2usi Vx,Wx (F3),(ev)104779: vcvtph2udq Vx,Wx (ev) | vcvtph2uqq Vx,Wx (66),(ev) | vcvtsh2usi Vx,Wx (F3),(ev)10487a: vcvttph2qq Vx,Wx (66),(ev) | vcvtudq2ph Vx,Wx (F2),(ev) | vcvtuqq2ph Vx,Wx (F2),(ev)10497b: vcvtph2qq Vx,Wx (66),(ev) | vcvtusi2sh Vx,Hx,Wx (F3),(ev)10507c: vcvttph2uw Vx,Wx (ev) | vcvttph2w Vx,Wx (66),(ev)10517d: vcvtph2uw Vx,Wx (ev) | vcvtph2w Vx,Wx (66),(ev) | vcvtuw2ph Vx,Wx (F2),(ev) | vcvtw2ph Vx,Wx (F3),(ev)10527e: vmovw Wx,Vx (66),(ev)1053EndTable1054 1055Table: EVEX map 61056Referrer:1057AVXcode: 6105813: vcvtph2psx Vx,Wx (66),(ev) | vcvtsh2ss Vx,Hx,Wx (ev)10592c: vscalefph Vx,Hx,Wx (66),(ev)10602d: vscalefsh Vx,Hx,Wx (66),(ev)106142: vgetexpph Vx,Wx (66),(ev)106243: vgetexpsh Vx,Hx,Wx (66),(ev)10634c: vrcpph Vx,Wx (66),(ev)10644d: vrcpsh Vx,Hx,Wx (66),(ev)10654e: vrsqrtph Vx,Wx (66),(ev)10664f: vrsqrtsh Vx,Hx,Wx (66),(ev)106756: vfcmaddcph Vx,Hx,Wx (F2),(ev) | vfmaddcph Vx,Hx,Wx (F3),(ev)106857: vfcmaddcsh Vx,Hx,Wx (F2),(ev) | vfmaddcsh Vx,Hx,Wx (F3),(ev)106996: vfmaddsub132ph Vx,Hx,Wx (66),(ev)107097: vfmsubadd132ph Vx,Hx,Wx (66),(ev)107198: vfmadd132ph Vx,Hx,Wx (66),(ev)107299: vfmadd132sh Vx,Hx,Wx (66),(ev)10739a: vfmsub132ph Vx,Hx,Wx (66),(ev)10749b: vfmsub132sh Vx,Hx,Wx (66),(ev)10759c: vfnmadd132ph Vx,Hx,Wx (66),(ev)10769d: vfnmadd132sh Vx,Hx,Wx (66),(ev)10779e: vfnmsub132ph Vx,Hx,Wx (66),(ev)10789f: vfnmsub132sh Vx,Hx,Wx (66),(ev)1079a6: vfmaddsub213ph Vx,Hx,Wx (66),(ev)1080a7: vfmsubadd213ph Vx,Hx,Wx (66),(ev)1081a8: vfmadd213ph Vx,Hx,Wx (66),(ev)1082a9: vfmadd213sh Vx,Hx,Wx (66),(ev)1083aa: vfmsub213ph Vx,Hx,Wx (66),(ev)1084ab: vfmsub213sh Vx,Hx,Wx (66),(ev)1085ac: vfnmadd213ph Vx,Hx,Wx (66),(ev)1086ad: vfnmadd213sh Vx,Hx,Wx (66),(ev)1087ae: vfnmsub213ph Vx,Hx,Wx (66),(ev)1088af: vfnmsub213sh Vx,Hx,Wx (66),(ev)1089b6: vfmaddsub231ph Vx,Hx,Wx (66),(ev)1090b7: vfmsubadd231ph Vx,Hx,Wx (66),(ev)1091b8: vfmadd231ph Vx,Hx,Wx (66),(ev)1092b9: vfmadd231sh Vx,Hx,Wx (66),(ev)1093ba: vfmsub231ph Vx,Hx,Wx (66),(ev)1094bb: vfmsub231sh Vx,Hx,Wx (66),(ev)1095bc: vfnmadd231ph Vx,Hx,Wx (66),(ev)1096bd: vfnmadd231sh Vx,Hx,Wx (66),(ev)1097be: vfnmsub231ph Vx,Hx,Wx (66),(ev)1098bf: vfnmsub231sh Vx,Hx,Wx (66),(ev)1099d6: vfcmulcph Vx,Hx,Wx (F2),(ev) | vfmulcph Vx,Hx,Wx (F3),(ev)1100d7: vfcmulcsh Vx,Hx,Wx (F2),(ev) | vfmulcsh Vx,Hx,Wx (F3),(ev)1101EndTable1102 1103Table: VEX map 71104Referrer:1105AVXcode: 71106f8: URDMSR Rq,Id (F2),(v1),(11B) | UWRMSR Id,Rq (F3),(v1),(11B)1107EndTable1108 1109GrpTable: Grp111100: ADD11111: OR11122: ADC11133: SBB11144: AND11155: SUB11166: XOR11177: CMP1118EndTable1119 1120GrpTable: Grp1A11210: POP1122EndTable1123 1124GrpTable: Grp211250: ROL11261: ROR11272: RCL11283: RCR11294: SHL/SAL11305: SHR11316:11327: SAR1133EndTable1134 1135GrpTable: Grp3_111360: TEST Eb,Ib11371: TEST Eb,Ib11382: NOT Eb11393: NEG Eb11404: MUL AL,Eb11415: IMUL AL,Eb11426: DIV AL,Eb11437: IDIV AL,Eb1144EndTable1145 1146GrpTable: Grp3_211470: TEST Ev,Iz11481: TEST Ev,Iz11492: NOT Ev11503: NEG Ev11514: MUL rAX,Ev11525: IMUL rAX,Ev11536: DIV rAX,Ev11547: IDIV rAX,Ev1155EndTable1156 1157GrpTable: Grp411580: INC Eb11591: DEC Eb1160EndTable1161 1162GrpTable: Grp511630: INC Ev11641: DEC Ev1165# Note: "forced64" is Intel CPU behavior (see comment about CALL insn).11662: CALLN Ev (f64)11673: CALLF Ep11684: JMPN Ev (f64)11695: JMPF Mp11706: PUSH Ev (d64)11717:1172EndTable1173 1174GrpTable: Grp611750: SLDT Rv/Mw11761: STR Rv/Mw11772: LLDT Ew11783: LTR Ew11794: VERR Ew11805: VERW Ew11816: LKGS Ew (F2)1182EndTable1183 1184GrpTable: Grp711850: SGDT Ms | VMCALL (001),(11B) | VMLAUNCH (010),(11B) | VMRESUME (011),(11B) | VMXOFF (100),(11B) | PCONFIG (101),(11B) | ENCLV (000),(11B) | WRMSRNS (110),(11B) | RDMSRLIST (F2),(110),(11B) | WRMSRLIST (F3),(110),(11B) | PBNDKB (111),(11B)11861: SIDT Ms | MONITOR (000),(11B) | MWAIT (001),(11B) | CLAC (010),(11B) | STAC (011),(11B) | ENCLS (111),(11B) | ERETU (F3),(010),(11B) | ERETS (F2),(010),(11B)11872: LGDT Ms | XGETBV (000),(11B) | XSETBV (001),(11B) | VMFUNC (100),(11B) | XEND (101)(11B) | XTEST (110)(11B) | ENCLU (111),(11B)11883: LIDT Ms11894: SMSW Mw/Rv11905: rdpkru (110),(11B) | wrpkru (111),(11B) | SAVEPREVSSP (F3),(010),(11B) | RSTORSSP Mq (F3) | SETSSBSY (F3),(000),(11B) | CLUI (F3),(110),(11B) | SERIALIZE (000),(11B) | STUI (F3),(111),(11B) | TESTUI (F3)(101)(11B) | UIRET (F3),(100),(11B) | XRESLDTRK (F2),(000),(11B) | XSUSLDTRK (F2),(001),(11B)11916: LMSW Ew11927: INVLPG Mb | SWAPGS (o64),(000),(11B) | RDTSCP (001),(11B)1193EndTable1194 1195GrpTable: Grp811964: BT11975: BTS11986: BTR11997: BTC1200EndTable1201 1202GrpTable: Grp912031: CMPXCHG8B/16B Mq/Mdq12043: xrstors12054: xsavec12065: xsaves12076: VMPTRLD Mq | VMCLEAR Mq (66) | VMXON Mq (F3) | RDRAND Rv (11B) | SENDUIPI Gq (F3)12087: VMPTRST Mq | VMPTRST Mq (F3) | RDSEED Rv (11B)1209EndTable1210 1211GrpTable: Grp101212# all are UD112130: UD112141: UD112152: UD112163: UD112174: UD112185: UD112196: UD112207: UD11221EndTable1222 1223# Grp11A and Grp11B are expressed as Grp11 in Intel SDM1224GrpTable: Grp11A12250: MOV Eb,Ib12267: XABORT Ib (000),(11B)1227EndTable1228 1229GrpTable: Grp11B12300: MOV Eb,Iz12317: XBEGIN Jz (000),(11B)1232EndTable1233 1234GrpTable: Grp1212352: psrlw Nq,Ib (11B) | vpsrlw Hx,Ux,Ib (66),(11B),(v1)12364: psraw Nq,Ib (11B) | vpsraw Hx,Ux,Ib (66),(11B),(v1)12376: psllw Nq,Ib (11B) | vpsllw Hx,Ux,Ib (66),(11B),(v1)1238EndTable1239 1240GrpTable: Grp1312410: vprord/q Hx,Wx,Ib (66),(ev)12421: vprold/q Hx,Wx,Ib (66),(ev)12432: psrld Nq,Ib (11B) | vpsrld Hx,Ux,Ib (66),(11B),(v1)12444: psrad Nq,Ib (11B) | vpsrad Hx,Ux,Ib (66),(11B),(v1) | vpsrad/q Hx,Ux,Ib (66),(evo)12456: pslld Nq,Ib (11B) | vpslld Hx,Ux,Ib (66),(11B),(v1)1246EndTable1247 1248GrpTable: Grp1412492: psrlq Nq,Ib (11B) | vpsrlq Hx,Ux,Ib (66),(11B),(v1)12503: vpsrldq Hx,Ux,Ib (66),(11B),(v1)12516: psllq Nq,Ib (11B) | vpsllq Hx,Ux,Ib (66),(11B),(v1)12527: vpslldq Hx,Ux,Ib (66),(11B),(v1)1253EndTable1254 1255GrpTable: Grp1512560: fxsave | RDFSBASE Ry (F3),(11B)12571: fxstor | RDGSBASE Ry (F3),(11B)12582: vldmxcsr Md (v1) | WRFSBASE Ry (F3),(11B)12593: vstmxcsr Md (v1) | WRGSBASE Ry (F3),(11B)12604: XSAVE | ptwrite Ey (F3),(11B)12615: XRSTOR | lfence (11B) | INCSSPD/Q Ry (F3),(11B)12626: XSAVEOPT | clwb (66) | mfence (11B) | TPAUSE Rd (66),(11B) | UMONITOR Rv (F3),(11B) | UMWAIT Rd (F2),(11B) | CLRSSBSY Mq (F3)12637: clflush | clflushopt (66) | sfence (11B)1264EndTable1265 1266GrpTable: Grp1612670: prefetch NTA12681: prefetch T012692: prefetch T112703: prefetch T212716: prefetch IT112727: prefetch IT01273EndTable1274 1275GrpTable: Grp1712761: BLSR By,Ey (v)12772: BLSMSK By,Ey (v)12783: BLSI By,Ey (v)1279EndTable1280 1281GrpTable: Grp1812821: vgatherpf0dps/d Wx (66),(ev)12832: vgatherpf1dps/d Wx (66),(ev)12845: vscatterpf0dps/d Wx (66),(ev)12856: vscatterpf1dps/d Wx (66),(ev)1286EndTable1287 1288GrpTable: Grp1912891: vgatherpf0qps/d Wx (66),(ev)12902: vgatherpf1qps/d Wx (66),(ev)12915: vscatterpf0qps/d Wx (66),(ev)12926: vscatterpf1qps/d Wx (66),(ev)1293EndTable1294 1295GrpTable: Grp2012960: cldemote Mb1297EndTable1298 1299GrpTable: Grp2113001: RDSSPD/Q Ry (F3),(11B)13017: ENDBR64 (F3),(010),(11B) | ENDBR32 (F3),(011),(11B)1302EndTable1303 1304# AMD's Prefetch Group1305GrpTable: GrpP13060: PREFETCH13071: PREFETCHW1308EndTable1309 1310GrpTable: GrpPDLK13110: MONTMUL13121: XSHA113132: XSHA21314EndTable1315 1316GrpTable: GrpRNG13170: xstore-rng13181: xcrypt-ecb13192: xcrypt-cbc13204: xcrypt-cfb13215: xcrypt-ofb1322EndTable1323