1 # x86 Opcode Maps 2 # 3 # This is (mostly) based on following documentations. 4 # - Intel(R) 64 and IA-32 Architectures Software Developer's Manual Vol.2C 5 # (#326018-047US, June 2013) 6 # 7 #<Opcode maps> 8 # Table: table-name 9 # Referrer: escaped-name 10 # AVXcode: avx-code 11 # opcode: mnemonic|GrpXXX [operand1[,operand2...]] [(extra1)[,(extra2)...] [| 2nd-mnemonic ...] 12 # (or) 13 # opcode: escape # escaped-name 14 # EndTable 15 # 16 # mnemonics that begin with lowercase 'v' accept a VEX or EVEX prefix 17 # mnemonics that begin with lowercase 'k' accept a VEX prefix 18 # 19 #<group maps> 20 # GrpTable: GrpXXX 21 # reg: mnemonic [operand1[,operand2...]] [(extra1)[,(extra2)...] [| 2nd-mnemonic ...] 22 # EndTable 23 # 24 # AVX Superscripts 25 # (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 Superscripts 32 # - (66): the last prefix is 0x66 33 # - (F3): the last prefix is 0xF3 34 # - (F2): the last prefix is 0xF2 35 # - (!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 Prefix 39 # - (!REX2): REX2 is not allowed 40 # - (REX2): REX2 variant e.g. JMPABS 41 42 Table: one byte opcode 43 Referrer: 44 AVXcode: 45 # 0x00 - 0x0f 46 00: ADD Eb,Gb 47 01: ADD Ev,Gv 48 02: ADD Gb,Eb 49 03: ADD Gv,Ev 50 04: ADD AL,Ib 51 05: ADD rAX,Iz 52 06: PUSH ES (i64) 53 07: POP ES (i64) 54 08: OR Eb,Gb 55 09: OR Ev,Gv 56 0a: OR Gb,Eb 57 0b: OR Gv,Ev 58 0c: OR AL,Ib 59 0d: OR rAX,Iz 60 0e: PUSH CS (i64) 61 0f: escape # 2-byte escape 62 # 0x10 - 0x1f 63 10: ADC Eb,Gb 64 11: ADC Ev,Gv 65 12: ADC Gb,Eb 66 13: ADC Gv,Ev 67 14: ADC AL,Ib 68 15: ADC rAX,Iz 69 16: PUSH SS (i64) 70 17: POP SS (i64) 71 18: SBB Eb,Gb 72 19: SBB Ev,Gv 73 1a: SBB Gb,Eb 74 1b: SBB Gv,Ev 75 1c: SBB AL,Ib 76 1d: SBB rAX,Iz 77 1e: PUSH DS (i64) 78 1f: POP DS (i64) 79 # 0x20 - 0x2f 80 20: AND Eb,Gb 81 21: AND Ev,Gv 82 22: AND Gb,Eb 83 23: AND Gv,Ev 84 24: AND AL,Ib 85 25: AND rAx,Iz 86 26: SEG=ES (Prefix) 87 27: DAA (i64) 88 28: SUB Eb,Gb 89 29: SUB Ev,Gv 90 2a: SUB Gb,Eb 91 2b: SUB Gv,Ev 92 2c: SUB AL,Ib 93 2d: SUB rAX,Iz 94 2e: SEG=CS (Prefix) 95 2f: DAS (i64) 96 # 0x30 - 0x3f 97 30: XOR Eb,Gb 98 31: XOR Ev,Gv 99 32: XOR Gb,Eb 100 33: XOR Gv,Ev 101 34: XOR AL,Ib 102 35: XOR rAX,Iz 103 36: SEG=SS (Prefix) 104 37: AAA (i64) 105 38: CMP Eb,Gb 106 39: CMP Ev,Gv 107 3a: CMP Gb,Eb 108 3b: CMP Gv,Ev 109 3c: CMP AL,Ib 110 3d: CMP rAX,Iz 111 3e: SEG=DS (Prefix) 112 3f: AAS (i64) 113 # 0x40 - 0x4f 114 40: INC eAX (i64) | REX (o64) 115 41: INC eCX (i64) | REX.B (o64) 116 42: INC eDX (i64) | REX.X (o64) 117 43: INC eBX (i64) | REX.XB (o64) 118 44: INC eSP (i64) | REX.R (o64) 119 45: INC eBP (i64) | REX.RB (o64) 120 46: INC eSI (i64) | REX.RX (o64) 121 47: INC eDI (i64) | REX.RXB (o64) 122 48: DEC eAX (i64) | REX.W (o64) 123 49: DEC eCX (i64) | REX.WB (o64) 124 4a: DEC eDX (i64) | REX.WX (o64) 125 4b: DEC eBX (i64) | REX.WXB (o64) 126 4c: DEC eSP (i64) | REX.WR (o64) 127 4d: DEC eBP (i64) | REX.WRB (o64) 128 4e: DEC eSI (i64) | REX.WRX (o64) 129 4f: DEC eDI (i64) | REX.WRXB (o64) 130 # 0x50 - 0x5f 131 50: PUSH rAX/r8 (d64) 132 51: PUSH rCX/r9 (d64) 133 52: PUSH rDX/r10 (d64) 134 53: PUSH rBX/r11 (d64) 135 54: PUSH rSP/r12 (d64) 136 55: PUSH rBP/r13 (d64) 137 56: PUSH rSI/r14 (d64) 138 57: PUSH rDI/r15 (d64) 139 58: POP rAX/r8 (d64) 140 59: POP rCX/r9 (d64) 141 5a: POP rDX/r10 (d64) 142 5b: POP rBX/r11 (d64) 143 5c: POP rSP/r12 (d64) 144 5d: POP rBP/r13 (d64) 145 5e: POP rSI/r14 (d64) 146 5f: POP rDI/r15 (d64) 147 # 0x60 - 0x6f 148 60: PUSHA/PUSHAD (i64) 149 61: POPA/POPAD (i64) 150 62: BOUND Gv,Ma (i64) | EVEX (Prefix) 151 63: ARPL Ew,Gw (i64) | MOVSXD Gv,Ev (o64) 152 64: SEG=FS (Prefix) 153 65: SEG=GS (Prefix) 154 66: Operand-Size (Prefix) 155 67: Address-Size (Prefix) 156 68: PUSH Iz 157 69: IMUL Gv,Ev,Iz 158 6a: PUSH Ib (d64) 159 6b: IMUL Gv,Ev,Ib 160 6c: INS/INSB Yb,DX 161 6d: INS/INSW/INSD Yz,DX 162 6e: OUTS/OUTSB DX,Xb 163 6f: OUTS/OUTSW/OUTSD DX,Xz 164 # 0x70 - 0x7f 165 70: JO Jb (!REX2) 166 71: JNO Jb (!REX2) 167 72: JB/JNAE/JC Jb (!REX2) 168 73: JNB/JAE/JNC Jb (!REX2) 169 74: JZ/JE Jb (!REX2) 170 75: JNZ/JNE Jb (!REX2) 171 76: JBE/JNA Jb (!REX2) 172 77: JNBE/JA Jb (!REX2) 173 78: JS Jb (!REX2) 174 79: JNS Jb (!REX2) 175 7a: JP/JPE Jb (!REX2) 176 7b: JNP/JPO Jb (!REX2) 177 7c: JL/JNGE Jb (!REX2) 178 7d: JNL/JGE Jb (!REX2) 179 7e: JLE/JNG Jb (!REX2) 180 7f: JNLE/JG Jb (!REX2) 181 # 0x80 - 0x8f 182 80: Grp1 Eb,Ib (1A) 183 81: Grp1 Ev,Iz (1A) 184 82: Grp1 Eb,Ib (1A),(i64) 185 83: Grp1 Ev,Ib (1A) 186 84: TEST Eb,Gb 187 85: TEST Ev,Gv 188 86: XCHG Eb,Gb 189 87: XCHG Ev,Gv 190 88: MOV Eb,Gb 191 89: MOV Ev,Gv 192 8a: MOV Gb,Eb 193 8b: MOV Gv,Ev 194 8c: MOV Ev,Sw 195 8d: LEA Gv,M 196 8e: MOV Sw,Ew 197 8f: Grp1A (1A) | POP Ev (d64) 198 # 0x90 - 0x9f 199 90: NOP | PAUSE (F3) | XCHG r8,rAX 200 91: XCHG rCX/r9,rAX 201 92: XCHG rDX/r10,rAX 202 93: XCHG rBX/r11,rAX 203 94: XCHG rSP/r12,rAX 204 95: XCHG rBP/r13,rAX 205 96: XCHG rSI/r14,rAX 206 97: XCHG rDI/r15,rAX 207 98: CBW/CWDE/CDQE 208 99: CWD/CDQ/CQO 209 9a: CALLF Ap (i64) 210 9b: FWAIT/WAIT 211 9c: PUSHF/D/Q Fv (d64) 212 9d: POPF/D/Q Fv (d64) 213 9e: SAHF 214 9f: LAHF 215 # 0xa0 - 0xaf 216 a0: MOV AL,Ob (!REX2) 217 a1: MOV rAX,Ov (!REX2) | JMPABS O (REX2),(o64) 218 a2: MOV Ob,AL (!REX2) 219 a3: MOV Ov,rAX (!REX2) 220 a4: MOVS/B Yb,Xb (!REX2) 221 a5: MOVS/W/D/Q Yv,Xv (!REX2) 222 a6: CMPS/B Xb,Yb (!REX2) 223 a7: CMPS/W/D Xv,Yv (!REX2) 224 a8: TEST AL,Ib (!REX2) 225 a9: TEST rAX,Iz (!REX2) 226 aa: STOS/B Yb,AL (!REX2) 227 ab: STOS/W/D/Q Yv,rAX (!REX2) 228 ac: LODS/B AL,Xb (!REX2) 229 ad: LODS/W/D/Q rAX,Xv (!REX2) 230 ae: SCAS/B AL,Yb (!REX2) 231 # Note: The May 2011 Intel manual shows Xv for the second parameter of the 232 # next instruction but Yv is correct 233 af: SCAS/W/D/Q rAX,Yv (!REX2) 234 # 0xb0 - 0xbf 235 b0: MOV AL/R8L,Ib 236 b1: MOV CL/R9L,Ib 237 b2: MOV DL/R10L,Ib 238 b3: MOV BL/R11L,Ib 239 b4: MOV AH/R12L,Ib 240 b5: MOV CH/R13L,Ib 241 b6: MOV DH/R14L,Ib 242 b7: MOV BH/R15L,Ib 243 b8: MOV rAX/r8,Iv 244 b9: MOV rCX/r9,Iv 245 ba: MOV rDX/r10,Iv 246 bb: MOV rBX/r11,Iv 247 bc: MOV rSP/r12,Iv 248 bd: MOV rBP/r13,Iv 249 be: MOV rSI/r14,Iv 250 bf: MOV rDI/r15,Iv 251 # 0xc0 - 0xcf 252 c0: Grp2 Eb,Ib (1A) 253 c1: Grp2 Ev,Ib (1A) 254 c2: RETN Iw (f64) 255 c3: RETN 256 c4: LES Gz,Mp (i64) | VEX+2byte (Prefix) 257 c5: LDS Gz,Mp (i64) | VEX+1byte (Prefix) 258 c6: Grp11A Eb,Ib (1A) 259 c7: Grp11B Ev,Iz (1A) 260 c8: ENTER Iw,Ib 261 c9: LEAVE (d64) 262 ca: RETF Iw 263 cb: RETF 264 cc: INT3 265 cd: INT Ib 266 ce: INTO (i64) 267 cf: IRET/D/Q 268 # 0xd0 - 0xdf 269 d0: Grp2 Eb,1 (1A) 270 d1: Grp2 Ev,1 (1A) 271 d2: Grp2 Eb,CL (1A) 272 d3: Grp2 Ev,CL (1A) 273 d4: AAM Ib (i64) 274 d5: AAD Ib (i64) | REX2 (Prefix),(o64) 275 d6: 276 d7: XLAT/XLATB 277 d8: ESC 278 d9: ESC 279 da: ESC 280 db: ESC 281 dc: ESC 282 dd: ESC 283 de: ESC 284 df: ESC 285 # 0xe0 - 0xef 286 # Note: "forced64" is Intel CPU behavior: they ignore 0x66 prefix 287 # in 64-bit mode. AMD CPUs accept 0x66 prefix, it causes RIP truncation 288 # to 16 bits. In 32-bit mode, 0x66 is accepted by both Intel and AMD. 289 e0: LOOPNE/LOOPNZ Jb (f64) (!REX2) 290 e1: LOOPE/LOOPZ Jb (f64) (!REX2) 291 e2: LOOP Jb (f64) (!REX2) 292 e3: JrCXZ Jb (f64) (!REX2) 293 e4: IN AL,Ib (!REX2) 294 e5: IN eAX,Ib (!REX2) 295 e6: OUT Ib,AL (!REX2) 296 e7: OUT Ib,eAX (!REX2) 297 # With 0x66 prefix in 64-bit mode, for AMD CPUs immediate offset 298 # in "near" jumps and calls is 16-bit. For CALL, 299 # push of return address is 16-bit wide, RSP is decremented by 2 300 # but is not truncated to 16 bits, unlike RIP. 301 e8: CALL Jz (f64) (!REX2) 302 e9: JMP-near Jz (f64) (!REX2) 303 ea: JMP-far Ap (i64) (!REX2) 304 eb: JMP-short Jb (f64) (!REX2) 305 ec: IN AL,DX (!REX2) 306 ed: IN eAX,DX (!REX2) 307 ee: OUT DX,AL (!REX2) 308 ef: OUT DX,eAX (!REX2) 309 # 0xf0 - 0xff 310 f0: LOCK (Prefix) 311 f1: 312 f2: REPNE (Prefix) | XACQUIRE (Prefix) 313 f3: REP/REPE (Prefix) | XRELEASE (Prefix) 314 f4: HLT 315 f5: CMC 316 f6: Grp3_1 Eb (1A) 317 f7: Grp3_2 Ev (1A) 318 f8: CLC 319 f9: STC 320 fa: CLI 321 fb: STI 322 fc: CLD 323 fd: STD 324 fe: Grp4 (1A) 325 ff: Grp5 (1A) 326 EndTable 327 328 Table: 2-byte opcode (0x0f) 329 Referrer: 2-byte escape 330 AVXcode: 1 331 # 0x0f 0x00-0x0f 332 00: Grp6 (1A) 333 01: Grp7 (1A) 334 02: LAR Gv,Ew 335 03: LSL Gv,Ew 336 04: 337 05: SYSCALL (o64) 338 06: CLTS 339 07: SYSRET (o64) 340 08: INVD 341 09: WBINVD | WBNOINVD (F3) 342 0a: 343 0b: UD2 (1B) 344 0c: 345 # AMD's prefetch group. Intel supports prefetchw(/1) only. 346 0d: GrpP 347 0e: FEMMS 348 # 3DNow! uses the last imm byte as opcode extension. 349 0f: 3DNow! Pq,Qq,Ib 350 # 0x0f 0x10-0x1f 351 # NOTE: According to Intel SDM opcode map, vmovups and vmovupd has no operands 352 # 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-Prgramming 355 # Reference A.1 356 10: vmovups Vps,Wps | vmovupd Vpd,Wpd (66) | vmovss Vx,Hx,Wss (F3),(v1) | vmovsd Vx,Hx,Wsd (F2),(v1) 357 11: vmovups Wps,Vps | vmovupd Wpd,Vpd (66) | vmovss Wss,Hx,Vss (F3),(v1) | vmovsd Wsd,Hx,Vsd (F2),(v1) 358 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) 359 13: vmovlps Mq,Vq (v1) | vmovlpd Mq,Vq (66),(v1) 360 14: vunpcklps Vx,Hx,Wx | vunpcklpd Vx,Hx,Wx (66) 361 15: vunpckhps Vx,Hx,Wx | vunpckhpd Vx,Hx,Wx (66) 362 16: vmovhps Vdq,Hq,Mq (v1) | vmovlhps Vdq,Hq,Uq (v1) | vmovhpd Vdq,Hq,Mq (66),(v1) | vmovshdup Vx,Wx (F3) 363 17: vmovhps Mq,Vq (v1) | vmovhpd Mq,Vq (66),(v1) 364 18: Grp16 (1A) 365 19: 366 # Intel SDM opcode map does not list MPX instructions. For now using Gv for 367 # bnd registers and Ev for everything else is OK because the instruction 368 # decoder does not use the information except as an indication that there is 369 # a ModR/M byte. 370 1a: BNDCL Gv,Ev (F3) | BNDCU Gv,Ev (F2) | BNDMOV Gv,Ev (66) | BNDLDX Gv,Ev 371 1b: BNDCN Gv,Ev (F2) | BNDMOV Ev,Gv (66) | BNDMK Gv,Ev (F3) | BNDSTX Ev,Gv 372 1c: Grp20 (1A),(1C) 373 1d: 374 1e: Grp21 (1A) 375 1f: NOP Ev 376 # 0x0f 0x20-0x2f 377 20: MOV Rd,Cd 378 21: MOV Rd,Dd 379 22: MOV Cd,Rd 380 23: MOV Dd,Rd 381 24: 382 25: 383 26: 384 27: 385 28: vmovaps Vps,Wps | vmovapd Vpd,Wpd (66) 386 29: vmovaps Wps,Vps | vmovapd Wpd,Vpd (66) 387 2a: cvtpi2ps Vps,Qpi | cvtpi2pd Vpd,Qpi (66) | vcvtsi2ss Vss,Hss,Ey (F3),(v1) | vcvtsi2sd Vsd,Hsd,Ey (F2),(v1) 388 2b: vmovntps Mps,Vps | vmovntpd Mpd,Vpd (66) 389 2c: cvttps2pi Ppi,Wps | cvttpd2pi Ppi,Wpd (66) | vcvttss2si Gy,Wss (F3),(v1) | vcvttsd2si Gy,Wsd (F2),(v1) 390 2d: cvtps2pi Ppi,Wps | cvtpd2pi Qpi,Wpd (66) | vcvtss2si Gy,Wss (F3),(v1) | vcvtsd2si Gy,Wsd (F2),(v1) 391 2e: vucomiss Vss,Wss (v1) | vucomisd Vsd,Wsd (66),(v1) 392 2f: vcomiss Vss,Wss (v1) | vcomisd Vsd,Wsd (66),(v1) 393 # 0x0f 0x30-0x3f 394 30: WRMSR (!REX2) 395 31: RDTSC (!REX2) 396 32: RDMSR (!REX2) 397 33: RDPMC (!REX2) 398 34: SYSENTER (!REX2) 399 35: SYSEXIT (!REX2) 400 36: 401 37: GETSEC (!REX2) 402 38: escape # 3-byte escape 1 403 39: 404 3a: escape # 3-byte escape 2 405 3b: 406 3c: 407 3d: 408 3e: 409 3f: 410 # 0x0f 0x40-0x4f 411 40: CMOVO Gv,Ev 412 41: CMOVNO Gv,Ev | kandw/q Vk,Hk,Uk | kandb/d Vk,Hk,Uk (66) 413 42: CMOVB/C/NAE Gv,Ev | kandnw/q Vk,Hk,Uk | kandnb/d Vk,Hk,Uk (66) 414 43: CMOVAE/NB/NC Gv,Ev 415 44: CMOVE/Z Gv,Ev | knotw/q Vk,Uk | knotb/d Vk,Uk (66) 416 45: CMOVNE/NZ Gv,Ev | korw/q Vk,Hk,Uk | korb/d Vk,Hk,Uk (66) 417 46: CMOVBE/NA Gv,Ev | kxnorw/q Vk,Hk,Uk | kxnorb/d Vk,Hk,Uk (66) 418 47: CMOVA/NBE Gv,Ev | kxorw/q Vk,Hk,Uk | kxorb/d Vk,Hk,Uk (66) 419 48: CMOVS Gv,Ev 420 49: CMOVNS Gv,Ev 421 4a: CMOVP/PE Gv,Ev | kaddw/q Vk,Hk,Uk | kaddb/d Vk,Hk,Uk (66) 422 4b: CMOVNP/PO Gv,Ev | kunpckbw Vk,Hk,Uk (66) | kunpckwd/dq Vk,Hk,Uk 423 4c: CMOVL/NGE Gv,Ev 424 4d: CMOVNL/GE Gv,Ev 425 4e: CMOVLE/NG Gv,Ev 426 4f: CMOVNLE/G Gv,Ev 427 # 0x0f 0x50-0x5f 428 50: vmovmskps Gy,Ups | vmovmskpd Gy,Upd (66) 429 51: vsqrtps Vps,Wps | vsqrtpd Vpd,Wpd (66) | vsqrtss Vss,Hss,Wss (F3),(v1) | vsqrtsd Vsd,Hsd,Wsd (F2),(v1) 430 52: vrsqrtps Vps,Wps | vrsqrtss Vss,Hss,Wss (F3),(v1) 431 53: vrcpps Vps,Wps | vrcpss Vss,Hss,Wss (F3),(v1) 432 54: vandps Vps,Hps,Wps | vandpd Vpd,Hpd,Wpd (66) 433 55: vandnps Vps,Hps,Wps | vandnpd Vpd,Hpd,Wpd (66) 434 56: vorps Vps,Hps,Wps | vorpd Vpd,Hpd,Wpd (66) 435 57: vxorps Vps,Hps,Wps | vxorpd Vpd,Hpd,Wpd (66) 436 58: vaddps Vps,Hps,Wps | vaddpd Vpd,Hpd,Wpd (66) | vaddss Vss,Hss,Wss (F3),(v1) | vaddsd Vsd,Hsd,Wsd (F2),(v1) 437 59: vmulps Vps,Hps,Wps | vmulpd Vpd,Hpd,Wpd (66) | vmulss Vss,Hss,Wss (F3),(v1) | vmulsd Vsd,Hsd,Wsd (F2),(v1) 438 5a: vcvtps2pd Vpd,Wps | vcvtpd2ps Vps,Wpd (66) | vcvtss2sd Vsd,Hx,Wss (F3),(v1) | vcvtsd2ss Vss,Hx,Wsd (F2),(v1) 439 5b: vcvtdq2ps Vps,Wdq | vcvtqq2ps Vps,Wqq (evo) | vcvtps2dq Vdq,Wps (66) | vcvttps2dq Vdq,Wps (F3) 440 5c: vsubps Vps,Hps,Wps | vsubpd Vpd,Hpd,Wpd (66) | vsubss Vss,Hss,Wss (F3),(v1) | vsubsd Vsd,Hsd,Wsd (F2),(v1) 441 5d: vminps Vps,Hps,Wps | vminpd Vpd,Hpd,Wpd (66) | vminss Vss,Hss,Wss (F3),(v1) | vminsd Vsd,Hsd,Wsd (F2),(v1) 442 5e: vdivps Vps,Hps,Wps | vdivpd Vpd,Hpd,Wpd (66) | vdivss Vss,Hss,Wss (F3),(v1) | vdivsd Vsd,Hsd,Wsd (F2),(v1) 443 5f: vmaxps Vps,Hps,Wps | vmaxpd Vpd,Hpd,Wpd (66) | vmaxss Vss,Hss,Wss (F3),(v1) | vmaxsd Vsd,Hsd,Wsd (F2),(v1) 444 # 0x0f 0x60-0x6f 445 60: punpcklbw Pq,Qd | vpunpcklbw Vx,Hx,Wx (66),(v1) 446 61: punpcklwd Pq,Qd | vpunpcklwd Vx,Hx,Wx (66),(v1) 447 62: punpckldq Pq,Qd | vpunpckldq Vx,Hx,Wx (66),(v1) 448 63: packsswb Pq,Qq | vpacksswb Vx,Hx,Wx (66),(v1) 449 64: pcmpgtb Pq,Qq | vpcmpgtb Vx,Hx,Wx (66),(v1) 450 65: pcmpgtw Pq,Qq | vpcmpgtw Vx,Hx,Wx (66),(v1) 451 66: pcmpgtd Pq,Qq | vpcmpgtd Vx,Hx,Wx (66),(v1) 452 67: packuswb Pq,Qq | vpackuswb Vx,Hx,Wx (66),(v1) 453 68: punpckhbw Pq,Qd | vpunpckhbw Vx,Hx,Wx (66),(v1) 454 69: punpckhwd Pq,Qd | vpunpckhwd Vx,Hx,Wx (66),(v1) 455 6a: punpckhdq Pq,Qd | vpunpckhdq Vx,Hx,Wx (66),(v1) 456 6b: packssdw Pq,Qd | vpackssdw Vx,Hx,Wx (66),(v1) 457 6c: vpunpcklqdq Vx,Hx,Wx (66),(v1) 458 6d: vpunpckhqdq Vx,Hx,Wx (66),(v1) 459 6e: movd/q Pd,Ey | vmovd/q Vy,Ey (66),(v1) 460 6f: 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 0x70-0x7f 462 70: pshufw Pq,Qq,Ib | vpshufd Vx,Wx,Ib (66),(v1) | vpshufhw Vx,Wx,Ib (F3),(v1) | vpshuflw Vx,Wx,Ib (F2),(v1) 463 71: Grp12 (1A) 464 72: Grp13 (1A) 465 73: Grp14 (1A) 466 74: pcmpeqb Pq,Qq | vpcmpeqb Vx,Hx,Wx (66),(v1) 467 75: pcmpeqw Pq,Qq | vpcmpeqw Vx,Hx,Wx (66),(v1) 468 76: pcmpeqd Pq,Qq | vpcmpeqd Vx,Hx,Wx (66),(v1) 469 # Note: Remove (v), because vzeroall and vzeroupper becomes emms without VEX. 470 77: emms | vzeroupper | vzeroall 471 78: VMREAD Ey,Gy | vcvttps2udq/pd2udq Vx,Wpd (evo) | vcvttsd2usi Gv,Wx (F2),(ev) | vcvttss2usi Gv,Wx (F3),(ev) | vcvttps2uqq/pd2uqq Vx,Wx (66),(ev) 472 79: VMWRITE Gy,Ey | vcvtps2udq/pd2udq Vx,Wpd (evo) | vcvtsd2usi Gv,Wx (F2),(ev) | vcvtss2usi Gv,Wx (F3),(ev) | vcvtps2uqq/pd2uqq Vx,Wx (66),(ev) 473 7a: vcvtudq2pd/uqq2pd Vpd,Wx (F3),(ev) | vcvtudq2ps/uqq2ps Vpd,Wx (F2),(ev) | vcvttps2qq/pd2qq Vx,Wx (66),(ev) 474 7b: vcvtusi2sd Vpd,Hpd,Ev (F2),(ev) | vcvtusi2ss Vps,Hps,Ev (F3),(ev) | vcvtps2qq/pd2qq Vx,Wx (66),(ev) 475 7c: vhaddpd Vpd,Hpd,Wpd (66) | vhaddps Vps,Hps,Wps (F2) 476 7d: vhsubpd Vpd,Hpd,Wpd (66) | vhsubps Vps,Hps,Wps (F2) 477 7e: movd/q Ey,Pd | vmovd/q Ey,Vy (66),(v1) | vmovq Vq,Wq (F3),(v1) 478 7f: 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 0x80-0x8f 480 # Note: "forced64" is Intel CPU behavior (see comment about CALL insn). 481 80: JO Jz (f64) (!REX2) 482 81: JNO Jz (f64) (!REX2) 483 82: JB/JC/JNAE Jz (f64) (!REX2) 484 83: JAE/JNB/JNC Jz (f64) (!REX2) 485 84: JE/JZ Jz (f64) (!REX2) 486 85: JNE/JNZ Jz (f64) (!REX2) 487 86: JBE/JNA Jz (f64) (!REX2) 488 87: JA/JNBE Jz (f64) (!REX2) 489 88: JS Jz (f64) (!REX2) 490 89: JNS Jz (f64) (!REX2) 491 8a: JP/JPE Jz (f64) (!REX2) 492 8b: JNP/JPO Jz (f64) (!REX2) 493 8c: JL/JNGE Jz (f64) (!REX2) 494 8d: JNL/JGE Jz (f64) (!REX2) 495 8e: JLE/JNG Jz (f64) (!REX2) 496 8f: JNLE/JG Jz (f64) (!REX2) 497 # 0x0f 0x90-0x9f 498 90: SETO Eb | kmovw/q Vk,Wk | kmovb/d Vk,Wk (66) 499 91: SETNO Eb | kmovw/q Mv,Vk | kmovb/d Mv,Vk (66) 500 92: SETB/C/NAE Eb | kmovw Vk,Rv | kmovb Vk,Rv (66) | kmovq/d Vk,Rv (F2) 501 93: SETAE/NB/NC Eb | kmovw Gv,Uk | kmovb Gv,Uk (66) | kmovq/d Gv,Uk (F2) 502 94: SETE/Z Eb 503 95: SETNE/NZ Eb 504 96: SETBE/NA Eb 505 97: SETA/NBE Eb 506 98: SETS Eb | kortestw/q Vk,Uk | kortestb/d Vk,Uk (66) 507 99: SETNS Eb | ktestw/q Vk,Uk | ktestb/d Vk,Uk (66) 508 9a: SETP/PE Eb 509 9b: SETNP/PO Eb 510 9c: SETL/NGE Eb 511 9d: SETNL/GE Eb 512 9e: SETLE/NG Eb 513 9f: SETNLE/G Eb 514 # 0x0f 0xa0-0xaf 515 a0: PUSH FS (d64) 516 a1: POP FS (d64) 517 a2: CPUID 518 a3: BT Ev,Gv 519 a4: SHLD Ev,Gv,Ib 520 a5: SHLD Ev,Gv,CL 521 a6: GrpPDLK 522 a7: GrpRNG 523 a8: PUSH GS (d64) 524 a9: POP GS (d64) 525 aa: RSM 526 ab: BTS Ev,Gv 527 ac: SHRD Ev,Gv,Ib 528 ad: SHRD Ev,Gv,CL 529 ae: Grp15 (1A),(1C) 530 af: IMUL Gv,Ev 531 # 0x0f 0xb0-0xbf 532 b0: CMPXCHG Eb,Gb 533 b1: CMPXCHG Ev,Gv 534 b2: LSS Gv,Mp 535 b3: BTR Ev,Gv 536 b4: LFS Gv,Mp 537 b5: LGS Gv,Mp 538 b6: MOVZX Gv,Eb 539 b7: MOVZX Gv,Ew 540 b8: JMPE (!F3) | POPCNT Gv,Ev (F3) 541 b9: Grp10 (1A) 542 ba: Grp8 Ev,Ib (1A) 543 bb: BTC Ev,Gv 544 bc: BSF Gv,Ev (!F3) | TZCNT Gv,Ev (F3) 545 bd: BSR Gv,Ev (!F3) | LZCNT Gv,Ev (F3) 546 be: MOVSX Gv,Eb 547 bf: MOVSX Gv,Ew 548 # 0x0f 0xc0-0xcf 549 c0: XADD Eb,Gb 550 c1: XADD Ev,Gv 551 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) 552 c3: movnti My,Gy 553 c4: pinsrw Pq,Ry/Mw,Ib | vpinsrw Vdq,Hdq,Ry/Mw,Ib (66),(v1) 554 c5: pextrw Gd,Nq,Ib | vpextrw Gd,Udq,Ib (66),(v1) 555 c6: vshufps Vps,Hps,Wps,Ib | vshufpd Vpd,Hpd,Wpd,Ib (66) 556 c7: Grp9 (1A) 557 c8: BSWAP RAX/EAX/R8/R8D 558 c9: BSWAP RCX/ECX/R9/R9D 559 ca: BSWAP RDX/EDX/R10/R10D 560 cb: BSWAP RBX/EBX/R11/R11D 561 cc: BSWAP RSP/ESP/R12/R12D 562 cd: BSWAP RBP/EBP/R13/R13D 563 ce: BSWAP RSI/ESI/R14/R14D 564 cf: BSWAP RDI/EDI/R15/R15D 565 # 0x0f 0xd0-0xdf 566 d0: vaddsubpd Vpd,Hpd,Wpd (66) | vaddsubps Vps,Hps,Wps (F2) 567 d1: psrlw Pq,Qq | vpsrlw Vx,Hx,Wx (66),(v1) 568 d2: psrld Pq,Qq | vpsrld Vx,Hx,Wx (66),(v1) 569 d3: psrlq Pq,Qq | vpsrlq Vx,Hx,Wx (66),(v1) 570 d4: paddq Pq,Qq | vpaddq Vx,Hx,Wx (66),(v1) 571 d5: pmullw Pq,Qq | vpmullw Vx,Hx,Wx (66),(v1) 572 d6: vmovq Wq,Vq (66),(v1) | movq2dq Vdq,Nq (F3) | movdq2q Pq,Uq (F2) 573 d7: pmovmskb Gd,Nq | vpmovmskb Gd,Ux (66),(v1) 574 d8: psubusb Pq,Qq | vpsubusb Vx,Hx,Wx (66),(v1) 575 d9: psubusw Pq,Qq | vpsubusw Vx,Hx,Wx (66),(v1) 576 da: pminub Pq,Qq | vpminub Vx,Hx,Wx (66),(v1) 577 db: pand Pq,Qq | vpand Vx,Hx,Wx (66),(v1) | vpandd/q Vx,Hx,Wx (66),(evo) 578 dc: paddusb Pq,Qq | vpaddusb Vx,Hx,Wx (66),(v1) 579 dd: paddusw Pq,Qq | vpaddusw Vx,Hx,Wx (66),(v1) 580 de: pmaxub Pq,Qq | vpmaxub Vx,Hx,Wx (66),(v1) 581 df: pandn Pq,Qq | vpandn Vx,Hx,Wx (66),(v1) | vpandnd/q Vx,Hx,Wx (66),(evo) 582 # 0x0f 0xe0-0xef 583 e0: pavgb Pq,Qq | vpavgb Vx,Hx,Wx (66),(v1) 584 e1: psraw Pq,Qq | vpsraw Vx,Hx,Wx (66),(v1) 585 e2: psrad Pq,Qq | vpsrad Vx,Hx,Wx (66),(v1) 586 e3: pavgw Pq,Qq | vpavgw Vx,Hx,Wx (66),(v1) 587 e4: pmulhuw Pq,Qq | vpmulhuw Vx,Hx,Wx (66),(v1) 588 e5: pmulhw Pq,Qq | vpmulhw Vx,Hx,Wx (66),(v1) 589 e6: vcvttpd2dq Vx,Wpd (66) | vcvtdq2pd Vx,Wdq (F3) | vcvtdq2pd/qq2pd Vx,Wdq (F3),(evo) | vcvtpd2dq Vx,Wpd (F2) 590 e7: movntq Mq,Pq | vmovntdq Mx,Vx (66) 591 e8: psubsb Pq,Qq | vpsubsb Vx,Hx,Wx (66),(v1) 592 e9: psubsw Pq,Qq | vpsubsw Vx,Hx,Wx (66),(v1) 593 ea: pminsw Pq,Qq | vpminsw Vx,Hx,Wx (66),(v1) 594 eb: por Pq,Qq | vpor Vx,Hx,Wx (66),(v1) | vpord/q Vx,Hx,Wx (66),(evo) 595 ec: paddsb Pq,Qq | vpaddsb Vx,Hx,Wx (66),(v1) 596 ed: paddsw Pq,Qq | vpaddsw Vx,Hx,Wx (66),(v1) 597 ee: pmaxsw Pq,Qq | vpmaxsw Vx,Hx,Wx (66),(v1) 598 ef: pxor Pq,Qq | vpxor Vx,Hx,Wx (66),(v1) | vpxord/q Vx,Hx,Wx (66),(evo) 599 # 0x0f 0xf0-0xff 600 f0: vlddqu Vx,Mx (F2) 601 f1: psllw Pq,Qq | vpsllw Vx,Hx,Wx (66),(v1) 602 f2: pslld Pq,Qq | vpslld Vx,Hx,Wx (66),(v1) 603 f3: psllq Pq,Qq | vpsllq Vx,Hx,Wx (66),(v1) 604 f4: pmuludq Pq,Qq | vpmuludq Vx,Hx,Wx (66),(v1) 605 f5: pmaddwd Pq,Qq | vpmaddwd Vx,Hx,Wx (66),(v1) 606 f6: psadbw Pq,Qq | vpsadbw Vx,Hx,Wx (66),(v1) 607 f7: maskmovq Pq,Nq | vmaskmovdqu Vx,Ux (66),(v1) 608 f8: psubb Pq,Qq | vpsubb Vx,Hx,Wx (66),(v1) 609 f9: psubw Pq,Qq | vpsubw Vx,Hx,Wx (66),(v1) 610 fa: psubd Pq,Qq | vpsubd Vx,Hx,Wx (66),(v1) 611 fb: psubq Pq,Qq | vpsubq Vx,Hx,Wx (66),(v1) 612 fc: paddb Pq,Qq | vpaddb Vx,Hx,Wx (66),(v1) 613 fd: paddw Pq,Qq | vpaddw Vx,Hx,Wx (66),(v1) 614 fe: paddd Pq,Qq | vpaddd Vx,Hx,Wx (66),(v1) 615 ff: UD0 616 EndTable 617 618 Table: 3-byte opcode 1 (0x0f 0x38) 619 Referrer: 3-byte escape 1 620 AVXcode: 2 621 # 0x0f 0x38 0x00-0x0f 622 00: pshufb Pq,Qq | vpshufb Vx,Hx,Wx (66),(v1) 623 01: phaddw Pq,Qq | vphaddw Vx,Hx,Wx (66),(v1) 624 02: phaddd Pq,Qq | vphaddd Vx,Hx,Wx (66),(v1) 625 03: phaddsw Pq,Qq | vphaddsw Vx,Hx,Wx (66),(v1) 626 04: pmaddubsw Pq,Qq | vpmaddubsw Vx,Hx,Wx (66),(v1) 627 05: phsubw Pq,Qq | vphsubw Vx,Hx,Wx (66),(v1) 628 06: phsubd Pq,Qq | vphsubd Vx,Hx,Wx (66),(v1) 629 07: phsubsw Pq,Qq | vphsubsw Vx,Hx,Wx (66),(v1) 630 08: psignb Pq,Qq | vpsignb Vx,Hx,Wx (66),(v1) 631 09: psignw Pq,Qq | vpsignw Vx,Hx,Wx (66),(v1) 632 0a: psignd Pq,Qq | vpsignd Vx,Hx,Wx (66),(v1) 633 0b: pmulhrsw Pq,Qq | vpmulhrsw Vx,Hx,Wx (66),(v1) 634 0c: vpermilps Vx,Hx,Wx (66),(v) 635 0d: vpermilpd Vx,Hx,Wx (66),(v) 636 0e: vtestps Vx,Wx (66),(v) 637 0f: vtestpd Vx,Wx (66),(v) 638 # 0x0f 0x38 0x10-0x1f 639 10: pblendvb Vdq,Wdq (66) | vpsrlvw Vx,Hx,Wx (66),(evo) | vpmovuswb Wx,Vx (F3),(ev) 640 11: vpmovusdb Wx,Vd (F3),(ev) | vpsravw Vx,Hx,Wx (66),(ev) 641 12: vpmovusqb Wx,Vq (F3),(ev) | vpsllvw Vx,Hx,Wx (66),(ev) 642 13: vcvtph2ps Vx,Wx (66),(v) | vpmovusdw Wx,Vd (F3),(ev) 643 14: blendvps Vdq,Wdq (66) | vpmovusqw Wx,Vq (F3),(ev) | vprorvd/q Vx,Hx,Wx (66),(evo) 644 15: blendvpd Vdq,Wdq (66) | vpmovusqd Wx,Vq (F3),(ev) | vprolvd/q Vx,Hx,Wx (66),(evo) 645 16: vpermps Vqq,Hqq,Wqq (66),(v) | vpermps/d Vqq,Hqq,Wqq (66),(evo) 646 17: vptest Vx,Wx (66) 647 18: vbroadcastss Vx,Wd (66),(v) 648 19: vbroadcastsd Vqq,Wq (66),(v) | vbroadcastf32x2 Vqq,Wq (66),(evo) 649 1a: vbroadcastf128 Vqq,Mdq (66),(v) | vbroadcastf32x4/64x2 Vqq,Wq (66),(evo) 650 1b: vbroadcastf32x8/64x4 Vqq,Mdq (66),(ev) 651 1c: pabsb Pq,Qq | vpabsb Vx,Wx (66),(v1) 652 1d: pabsw Pq,Qq | vpabsw Vx,Wx (66),(v1) 653 1e: pabsd Pq,Qq | vpabsd Vx,Wx (66),(v1) 654 1f: vpabsq Vx,Wx (66),(ev) 655 # 0x0f 0x38 0x20-0x2f 656 20: vpmovsxbw Vx,Ux/Mq (66),(v1) | vpmovswb Wx,Vx (F3),(ev) 657 21: vpmovsxbd Vx,Ux/Md (66),(v1) | vpmovsdb Wx,Vd (F3),(ev) 658 22: vpmovsxbq Vx,Ux/Mw (66),(v1) | vpmovsqb Wx,Vq (F3),(ev) 659 23: vpmovsxwd Vx,Ux/Mq (66),(v1) | vpmovsdw Wx,Vd (F3),(ev) 660 24: vpmovsxwq Vx,Ux/Md (66),(v1) | vpmovsqw Wx,Vq (F3),(ev) 661 25: vpmovsxdq Vx,Ux/Mq (66),(v1) | vpmovsqd Wx,Vq (F3),(ev) 662 26: vptestmb/w Vk,Hx,Wx (66),(ev) | vptestnmb/w Vk,Hx,Wx (F3),(ev) 663 27: vptestmd/q Vk,Hx,Wx (66),(ev) | vptestnmd/q Vk,Hx,Wx (F3),(ev) 664 28: vpmuldq Vx,Hx,Wx (66),(v1) | vpmovm2b/w Vx,Uk (F3),(ev) 665 29: vpcmpeqq Vx,Hx,Wx (66),(v1) | vpmovb2m/w2m Vk,Ux (F3),(ev) 666 2a: vmovntdqa Vx,Mx (66),(v1) | vpbroadcastmb2q Vx,Uk (F3),(ev) 667 2b: vpackusdw Vx,Hx,Wx (66),(v1) 668 2c: vmaskmovps Vx,Hx,Mx (66),(v) | vscalefps/d Vx,Hx,Wx (66),(evo) 669 2d: vmaskmovpd Vx,Hx,Mx (66),(v) | vscalefss/d Vx,Hx,Wx (66),(evo) 670 2e: vmaskmovps Mx,Hx,Vx (66),(v) 671 2f: vmaskmovpd Mx,Hx,Vx (66),(v) 672 # 0x0f 0x38 0x30-0x3f 673 30: vpmovzxbw Vx,Ux/Mq (66),(v1) | vpmovwb Wx,Vx (F3),(ev) 674 31: vpmovzxbd Vx,Ux/Md (66),(v1) | vpmovdb Wx,Vd (F3),(ev) 675 32: vpmovzxbq Vx,Ux/Mw (66),(v1) | vpmovqb Wx,Vq (F3),(ev) 676 33: vpmovzxwd Vx,Ux/Mq (66),(v1) | vpmovdw Wx,Vd (F3),(ev) 677 34: vpmovzxwq Vx,Ux/Md (66),(v1) | vpmovqw Wx,Vq (F3),(ev) 678 35: vpmovzxdq Vx,Ux/Mq (66),(v1) | vpmovqd Wx,Vq (F3),(ev) 679 36: vpermd Vqq,Hqq,Wqq (66),(v) | vpermd/q Vqq,Hqq,Wqq (66),(evo) 680 37: vpcmpgtq Vx,Hx,Wx (66),(v1) 681 38: vpminsb Vx,Hx,Wx (66),(v1) | vpmovm2d/q Vx,Uk (F3),(ev) 682 39: vpminsd Vx,Hx,Wx (66),(v1) | vpminsd/q Vx,Hx,Wx (66),(evo) | vpmovd2m/q2m Vk,Ux (F3),(ev) 683 3a: vpminuw Vx,Hx,Wx (66),(v1) | vpbroadcastmw2d Vx,Uk (F3),(ev) 684 3b: vpminud Vx,Hx,Wx (66),(v1) | vpminud/q Vx,Hx,Wx (66),(evo) 685 3c: vpmaxsb Vx,Hx,Wx (66),(v1) 686 3d: vpmaxsd Vx,Hx,Wx (66),(v1) | vpmaxsd/q Vx,Hx,Wx (66),(evo) 687 3e: vpmaxuw Vx,Hx,Wx (66),(v1) 688 3f: vpmaxud Vx,Hx,Wx (66),(v1) | vpmaxud/q Vx,Hx,Wx (66),(evo) 689 # 0x0f 0x38 0x40-0x8f 690 40: vpmulld Vx,Hx,Wx (66),(v1) | vpmulld/q Vx,Hx,Wx (66),(evo) 691 41: vphminposuw Vdq,Wdq (66),(v1) 692 42: vgetexpps/d Vx,Wx (66),(ev) 693 43: vgetexpss/d Vx,Hx,Wx (66),(ev) 694 44: vplzcntd/q Vx,Wx (66),(ev) 695 45: vpsrlvd/q Vx,Hx,Wx (66),(v) 696 46: vpsravd Vx,Hx,Wx (66),(v) | vpsravd/q Vx,Hx,Wx (66),(evo) 697 47: vpsllvd/q Vx,Hx,Wx (66),(v) 698 # Skip 0x48 699 49: TILERELEASE (v1),(000),(11B) | LDTILECFG Mtc (v1)(000) | STTILECFG Mtc (66),(v1),(000) | TILEZERO Vt (F2),(v1),(11B) 700 # Skip 0x4a 701 4b: TILELOADD Vt,Wsm (F2),(v1) | TILELOADDT1 Vt,Wsm (66),(v1) | TILESTORED Wsm,Vt (F3),(v) 702 4c: vrcp14ps/d Vpd,Wpd (66),(ev) 703 4d: vrcp14ss/d Vsd,Hpd,Wsd (66),(ev) 704 4e: vrsqrt14ps/d Vpd,Wpd (66),(ev) 705 4f: vrsqrt14ss/d Vsd,Hsd,Wsd (66),(ev) 706 50: vpdpbusd Vx,Hx,Wx (66) | vpdpbssd Vx,Hx,Wx (F2),(v) | vpdpbsud Vx,Hx,Wx (F3),(v) | vpdpbuud Vx,Hx,Wx (v) 707 51: vpdpbusds Vx,Hx,Wx (66) | vpdpbssds Vx,Hx,Wx (F2),(v) | vpdpbsuds Vx,Hx,Wx (F3),(v) | vpdpbuuds Vx,Hx,Wx (v) 708 52: vdpbf16ps Vx,Hx,Wx (F3),(ev) | vpdpwssd Vx,Hx,Wx (66) | vp4dpwssd Vdqq,Hdqq,Wdq (F2),(ev) 709 53: vpdpwssds Vx,Hx,Wx (66) | vp4dpwssds Vdqq,Hdqq,Wdq (F2),(ev) 710 54: vpopcntb/w Vx,Wx (66),(ev) 711 55: vpopcntd/q Vx,Wx (66),(ev) 712 58: vpbroadcastd Vx,Wx (66),(v) 713 59: vpbroadcastq Vx,Wx (66),(v) | vbroadcasti32x2 Vx,Wx (66),(evo) 714 5a: vbroadcasti128 Vqq,Mdq (66),(v) | vbroadcasti32x4/64x2 Vx,Wx (66),(evo) 715 5b: vbroadcasti32x8/64x4 Vqq,Mdq (66),(ev) 716 5c: TDPBF16PS Vt,Wt,Ht (F3),(v1) | TDPFP16PS Vt,Wt,Ht (F2),(v1),(o64) 717 # Skip 0x5d 718 5e: 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-0x61 720 62: vpexpandb/w Vx,Wx (66),(ev) 721 63: vpcompressb/w Wx,Vx (66),(ev) 722 64: vpblendmd/q Vx,Hx,Wx (66),(ev) 723 65: vblendmps/d Vx,Hx,Wx (66),(ev) 724 66: vpblendmb/w Vx,Hx,Wx (66),(ev) 725 68: vp2intersectd/q Kx,Hx,Wx (F2),(ev) 726 # Skip 0x69-0x6b 727 6c: TCMMIMFP16PS Vt,Wt,Ht (66),(v1),(o64) | TCMMRLFP16PS Vt,Wt,Ht (v1),(o64) 728 # Skip 0x6d-0x6f 729 70: vpshldvw Vx,Hx,Wx (66),(ev) 730 71: vpshldvd/q Vx,Hx,Wx (66),(ev) 731 72: vcvtne2ps2bf16 Vx,Hx,Wx (F2),(ev) | vcvtneps2bf16 Vx,Wx (F3) | vpshrdvw Vx,Hx,Wx (66),(ev) 732 73: vpshrdvd/q Vx,Hx,Wx (66),(ev) 733 75: vpermi2b/w Vx,Hx,Wx (66),(ev) 734 76: vpermi2d/q Vx,Hx,Wx (66),(ev) 735 77: vpermi2ps/d Vx,Hx,Wx (66),(ev) 736 78: vpbroadcastb Vx,Wx (66),(v) 737 79: vpbroadcastw Vx,Wx (66),(v) 738 7a: vpbroadcastb Vx,Rv (66),(ev) 739 7b: vpbroadcastw Vx,Rv (66),(ev) 740 7c: vpbroadcastd/q Vx,Rv (66),(ev) 741 7d: vpermt2b/w Vx,Hx,Wx (66),(ev) 742 7e: vpermt2d/q Vx,Hx,Wx (66),(ev) 743 7f: vpermt2ps/d Vx,Hx,Wx (66),(ev) 744 80: INVEPT Gy,Mdq (66) 745 81: INVVPID Gy,Mdq (66) 746 82: INVPCID Gy,Mdq (66) 747 83: vpmultishiftqb Vx,Hx,Wx (66),(ev) 748 88: vexpandps/d Vpd,Wpd (66),(ev) 749 89: vpexpandd/q Vx,Wx (66),(ev) 750 8a: vcompressps/d Wx,Vx (66),(ev) 751 8b: vpcompressd/q Wx,Vx (66),(ev) 752 8c: vpmaskmovd/q Vx,Hx,Mx (66),(v) 753 8d: vpermb/w Vx,Hx,Wx (66),(ev) 754 8e: vpmaskmovd/q Mx,Vx,Hx (66),(v) 755 8f: vpshufbitqmb Kx,Hx,Wx (66),(ev) 756 # 0x0f 0x38 0x90-0xbf (FMA) 757 90: vgatherdd/q Vx,Hx,Wx (66),(v) | vpgatherdd/q Vx,Wx (66),(evo) 758 91: vgatherqd/q Vx,Hx,Wx (66),(v) | vpgatherqd/q Vx,Wx (66),(evo) 759 92: vgatherdps/d Vx,Hx,Wx (66),(v) 760 93: vgatherqps/d Vx,Hx,Wx (66),(v) 761 94: 762 95: 763 96: vfmaddsub132ps/d Vx,Hx,Wx (66),(v) 764 97: vfmsubadd132ps/d Vx,Hx,Wx (66),(v) 765 98: vfmadd132ps/d Vx,Hx,Wx (66),(v) 766 99: vfmadd132ss/d Vx,Hx,Wx (66),(v),(v1) 767 9a: vfmsub132ps/d Vx,Hx,Wx (66),(v) | v4fmaddps Vdqq,Hdqq,Wdq (F2),(ev) 768 9b: vfmsub132ss/d Vx,Hx,Wx (66),(v),(v1) | v4fmaddss Vdq,Hdq,Wdq (F2),(ev) 769 9c: vfnmadd132ps/d Vx,Hx,Wx (66),(v) 770 9d: vfnmadd132ss/d Vx,Hx,Wx (66),(v),(v1) 771 9e: vfnmsub132ps/d Vx,Hx,Wx (66),(v) 772 9f: vfnmsub132ss/d Vx,Hx,Wx (66),(v),(v1) 773 a0: vpscatterdd/q Wx,Vx (66),(ev) 774 a1: vpscatterqd/q Wx,Vx (66),(ev) 775 a2: vscatterdps/d Wx,Vx (66),(ev) 776 a3: vscatterqps/d Wx,Vx (66),(ev) 777 a6: vfmaddsub213ps/d Vx,Hx,Wx (66),(v) 778 a7: vfmsubadd213ps/d Vx,Hx,Wx (66),(v) 779 a8: vfmadd213ps/d Vx,Hx,Wx (66),(v) 780 a9: vfmadd213ss/d Vx,Hx,Wx (66),(v),(v1) 781 aa: vfmsub213ps/d Vx,Hx,Wx (66),(v) | v4fnmaddps Vdqq,Hdqq,Wdq (F2),(ev) 782 ab: vfmsub213ss/d Vx,Hx,Wx (66),(v),(v1) | v4fnmaddss Vdq,Hdq,Wdq (F2),(ev) 783 ac: vfnmadd213ps/d Vx,Hx,Wx (66),(v) 784 ad: vfnmadd213ss/d Vx,Hx,Wx (66),(v),(v1) 785 ae: vfnmsub213ps/d Vx,Hx,Wx (66),(v) 786 af: vfnmsub213ss/d Vx,Hx,Wx (66),(v),(v1) 787 b0: vcvtneebf162ps Vx,Mx (F3),(!11B),(v) | vcvtneeph2ps Vx,Mx (66),(!11B),(v) | vcvtneobf162ps Vx,Mx (F2),(!11B),(v) | vcvtneoph2ps Vx,Mx (!11B),(v) 788 b1: vbcstnebf162ps Vx,Mw (F3),(!11B),(v) | vbcstnesh2ps Vx,Mw (66),(!11B),(v) 789 b4: vpmadd52luq Vx,Hx,Wx (66) 790 b5: vpmadd52huq Vx,Hx,Wx (66) 791 b6: vfmaddsub231ps/d Vx,Hx,Wx (66),(v) 792 b7: vfmsubadd231ps/d Vx,Hx,Wx (66),(v) 793 b8: vfmadd231ps/d Vx,Hx,Wx (66),(v) 794 b9: vfmadd231ss/d Vx,Hx,Wx (66),(v),(v1) 795 ba: vfmsub231ps/d Vx,Hx,Wx (66),(v) 796 bb: vfmsub231ss/d Vx,Hx,Wx (66),(v),(v1) 797 bc: vfnmadd231ps/d Vx,Hx,Wx (66),(v) 798 bd: vfnmadd231ss/d Vx,Hx,Wx (66),(v),(v1) 799 be: vfnmsub231ps/d Vx,Hx,Wx (66),(v) 800 bf: vfnmsub231ss/d Vx,Hx,Wx (66),(v),(v1) 801 # 0x0f 0x38 0xc0-0xff 802 c4: vpconflictd/q Vx,Wx (66),(ev) 803 c6: Grp18 (1A) 804 c7: Grp19 (1A) 805 c8: sha1nexte Vdq,Wdq | vexp2ps/d Vx,Wx (66),(ev) 806 c9: sha1msg1 Vdq,Wdq 807 ca: sha1msg2 Vdq,Wdq | vrcp28ps/d Vx,Wx (66),(ev) 808 cb: sha256rnds2 Vdq,Wdq | vrcp28ss/d Vx,Hx,Wx (66),(ev) | vsha512rnds2 Vqq,Hqq,Udq (F2),(11B),(v) 809 cc: sha256msg1 Vdq,Wdq | vrsqrt28ps/d Vx,Wx (66),(ev) | vsha512msg1 Vqq,Udq (F2),(11B),(v) 810 cd: sha256msg2 Vdq,Wdq | vrsqrt28ss/d Vx,Hx,Wx (66),(ev) | vsha512msg2 Vqq,Uqq (F2),(11B),(v) 811 cf: vgf2p8mulb Vx,Wx (66) 812 d2: vpdpwsud Vx,Hx,Wx (F3),(v) | vpdpwusd Vx,Hx,Wx (66),(v) | vpdpwuud Vx,Hx,Wx (v) 813 d3: vpdpwsuds Vx,Hx,Wx (F3),(v) | vpdpwusds Vx,Hx,Wx (66),(v) | vpdpwuuds Vx,Hx,Wx (v) 814 d8: AESENCWIDE128KL Qpi (F3),(000),(00B) | AESENCWIDE256KL Qpi (F3),(000),(10B) | AESDECWIDE128KL Qpi (F3),(000),(01B) | AESDECWIDE256KL Qpi (F3),(000),(11B) 815 da: vsm3msg1 Vdq,Hdq,Udq (v1) | vsm3msg2 Vdq,Hdq,Udq (66),(v1) | vsm4key4 Vx,Hx,Wx (F3),(v) | vsm4rnds4 Vx,Hx,Wx (F2),(v) 816 db: VAESIMC Vdq,Wdq (66),(v1) 817 dc: vaesenc Vx,Hx,Wx (66) | LOADIWKEY Vx,Hx (F3) | AESENC128KL Vpd,Qpi (F3) 818 dd: vaesenclast Vx,Hx,Wx (66) | AESDEC128KL Vpd,Qpi (F3) 819 de: vaesdec Vx,Hx,Wx (66) | AESENC256KL Vpd,Qpi (F3) 820 df: vaesdeclast Vx,Hx,Wx (66) | AESDEC256KL Vpd,Qpi (F3) 821 e0: CMPOXADD My,Gy,By (66),(v1),(o64) 822 e1: CMPNOXADD My,Gy,By (66),(v1),(o64) 823 e2: CMPBXADD My,Gy,By (66),(v1),(o64) 824 e3: CMPNBXADD My,Gy,By (66),(v1),(o64) 825 e4: CMPZXADD My,Gy,By (66),(v1),(o64) 826 e5: CMPNZXADD My,Gy,By (66),(v1),(o64) 827 e6: CMPBEXADD My,Gy,By (66),(v1),(o64) 828 e7: CMPNBEXADD My,Gy,By (66),(v1),(o64) 829 e8: CMPSXADD My,Gy,By (66),(v1),(o64) 830 e9: CMPNSXADD My,Gy,By (66),(v1),(o64) 831 ea: CMPPXADD My,Gy,By (66),(v1),(o64) 832 eb: CMPNPXADD My,Gy,By (66),(v1),(o64) 833 ec: CMPLXADD My,Gy,By (66),(v1),(o64) 834 ed: CMPNLXADD My,Gy,By (66),(v1),(o64) 835 ee: CMPLEXADD My,Gy,By (66),(v1),(o64) 836 ef: CMPNLEXADD My,Gy,By (66),(v1),(o64) 837 f0: MOVBE Gy,My | MOVBE Gw,Mw (66) | CRC32 Gd,Eb (F2) | CRC32 Gd,Eb (66&F2) 838 f1: MOVBE My,Gy | MOVBE Mw,Gw (66) | CRC32 Gd,Ey (F2) | CRC32 Gd,Ew (66&F2) 839 f2: ANDN Gy,By,Ey (v) 840 f3: Grp17 (1A) 841 f5: BZHI Gy,Ey,By (v) | PEXT Gy,By,Ey (F3),(v) | PDEP Gy,By,Ey (F2),(v) | WRUSSD/Q My,Gy (66) 842 f6: ADCX Gy,Ey (66) | ADOX Gy,Ey (F3) | MULX By,Gy,rDX,Ey (F2),(v) | WRSSD/Q My,Gy 843 f7: BEXTR Gy,Ey,By (v) | SHLX Gy,Ey,By (66),(v) | SARX Gy,Ey,By (F3),(v) | SHRX Gy,Ey,By (F2),(v) 844 f8: MOVDIR64B Gv,Mdqq (66) | ENQCMD Gv,Mdqq (F2) | ENQCMDS Gv,Mdqq (F3) | URDMSR Rq,Gq (F2),(11B) | UWRMSR Gq,Rq (F3),(11B) 845 f9: MOVDIRI My,Gy 846 fa: ENCODEKEY128 Ew,Ew (F3) 847 fb: ENCODEKEY256 Ew,Ew (F3) 848 fc: AADD My,Gy | AAND My,Gy (66) | AOR My,Gy (F2) | AXOR My,Gy (F3) 849 EndTable 850 851 Table: 3-byte opcode 2 (0x0f 0x3a) 852 Referrer: 3-byte escape 2 853 AVXcode: 3 854 # 0x0f 0x3a 0x00-0xff 855 00: vpermq Vqq,Wqq,Ib (66),(v) 856 01: vpermpd Vqq,Wqq,Ib (66),(v) 857 02: vpblendd Vx,Hx,Wx,Ib (66),(v) 858 03: valignd/q Vx,Hx,Wx,Ib (66),(ev) 859 04: vpermilps Vx,Wx,Ib (66),(v) 860 05: vpermilpd Vx,Wx,Ib (66),(v) 861 06: vperm2f128 Vqq,Hqq,Wqq,Ib (66),(v) 862 07: 863 08: vroundps Vx,Wx,Ib (66) | vrndscaleps Vx,Wx,Ib (66),(evo) | vrndscaleph Vx,Wx,Ib (evo) 864 09: vroundpd Vx,Wx,Ib (66) | vrndscalepd Vx,Wx,Ib (66),(evo) 865 0a: vroundss Vss,Wss,Ib (66),(v1) | vrndscaless Vx,Hx,Wx,Ib (66),(evo) | vrndscalesh Vx,Hx,Wx,Ib (evo) 866 0b: vroundsd Vsd,Wsd,Ib (66),(v1) | vrndscalesd Vx,Hx,Wx,Ib (66),(evo) 867 0c: vblendps Vx,Hx,Wx,Ib (66) 868 0d: vblendpd Vx,Hx,Wx,Ib (66) 869 0e: vpblendw Vx,Hx,Wx,Ib (66),(v1) 870 0f: palignr Pq,Qq,Ib | vpalignr Vx,Hx,Wx,Ib (66),(v1) 871 14: vpextrb Rd/Mb,Vdq,Ib (66),(v1) 872 15: vpextrw Rd/Mw,Vdq,Ib (66),(v1) 873 16: vpextrd/q Ey,Vdq,Ib (66),(v1) 874 17: vextractps Ed,Vdq,Ib (66),(v1) 875 18: vinsertf128 Vqq,Hqq,Wqq,Ib (66),(v) | vinsertf32x4/64x2 Vqq,Hqq,Wqq,Ib (66),(evo) 876 19: vextractf128 Wdq,Vqq,Ib (66),(v) | vextractf32x4/64x2 Wdq,Vqq,Ib (66),(evo) 877 1a: vinsertf32x8/64x4 Vqq,Hqq,Wqq,Ib (66),(ev) 878 1b: vextractf32x8/64x4 Wdq,Vqq,Ib (66),(ev) 879 1d: vcvtps2ph Wx,Vx,Ib (66),(v) 880 1e: vpcmpud/q Vk,Hd,Wd,Ib (66),(ev) 881 1f: vpcmpd/q Vk,Hd,Wd,Ib (66),(ev) 882 20: vpinsrb Vdq,Hdq,Ry/Mb,Ib (66),(v1) 883 21: vinsertps Vdq,Hdq,Udq/Md,Ib (66),(v1) 884 22: vpinsrd/q Vdq,Hdq,Ey,Ib (66),(v1) 885 23: vshuff32x4/64x2 Vx,Hx,Wx,Ib (66),(ev) 886 25: vpternlogd/q Vx,Hx,Wx,Ib (66),(ev) 887 26: vgetmantps/d Vx,Wx,Ib (66),(ev) | vgetmantph Vx,Wx,Ib (ev) 888 27: vgetmantss/d Vx,Hx,Wx,Ib (66),(ev) | vgetmantsh Vx,Hx,Wx,Ib (ev) 889 30: kshiftrb/w Vk,Uk,Ib (66),(v) 890 31: kshiftrd/q Vk,Uk,Ib (66),(v) 891 32: kshiftlb/w Vk,Uk,Ib (66),(v) 892 33: kshiftld/q Vk,Uk,Ib (66),(v) 893 38: vinserti128 Vqq,Hqq,Wqq,Ib (66),(v) | vinserti32x4/64x2 Vqq,Hqq,Wqq,Ib (66),(evo) 894 39: vextracti128 Wdq,Vqq,Ib (66),(v) | vextracti32x4/64x2 Wdq,Vqq,Ib (66),(evo) 895 3a: vinserti32x8/64x4 Vqq,Hqq,Wqq,Ib (66),(ev) 896 3b: vextracti32x8/64x4 Wdq,Vqq,Ib (66),(ev) 897 3e: vpcmpub/w Vk,Hk,Wx,Ib (66),(ev) 898 3f: vpcmpb/w Vk,Hk,Wx,Ib (66),(ev) 899 40: vdpps Vx,Hx,Wx,Ib (66) 900 41: vdppd Vdq,Hdq,Wdq,Ib (66),(v1) 901 42: vmpsadbw Vx,Hx,Wx,Ib (66),(v1) | vdbpsadbw Vx,Hx,Wx,Ib (66),(evo) 902 43: vshufi32x4/64x2 Vx,Hx,Wx,Ib (66),(ev) 903 44: vpclmulqdq Vx,Hx,Wx,Ib (66) 904 46: vperm2i128 Vqq,Hqq,Wqq,Ib (66),(v) 905 4a: vblendvps Vx,Hx,Wx,Lx (66),(v) 906 4b: vblendvpd Vx,Hx,Wx,Lx (66),(v) 907 4c: vpblendvb Vx,Hx,Wx,Lx (66),(v1) 908 50: vrangeps/d Vx,Hx,Wx,Ib (66),(ev) 909 51: vrangess/d Vx,Hx,Wx,Ib (66),(ev) 910 54: vfixupimmps/d Vx,Hx,Wx,Ib (66),(ev) 911 55: vfixupimmss/d Vx,Hx,Wx,Ib (66),(ev) 912 56: vreduceps/d Vx,Wx,Ib (66),(ev) | vreduceph Vx,Wx,Ib (ev) 913 57: vreducess/d Vx,Hx,Wx,Ib (66),(ev) | vreducesh Vx,Hx,Wx,Ib (ev) 914 60: vpcmpestrm Vdq,Wdq,Ib (66),(v1) 915 61: vpcmpestri Vdq,Wdq,Ib (66),(v1) 916 62: vpcmpistrm Vdq,Wdq,Ib (66),(v1) 917 63: vpcmpistri Vdq,Wdq,Ib (66),(v1) 918 66: vfpclassps/d Vk,Wx,Ib (66),(ev) | vfpclassph Vx,Wx,Ib (ev) 919 67: vfpclassss/d Vk,Wx,Ib (66),(ev) | vfpclasssh Vx,Wx,Ib (ev) 920 70: vpshldw Vx,Hx,Wx,Ib (66),(ev) 921 71: vpshldd/q Vx,Hx,Wx,Ib (66),(ev) 922 72: vpshrdw Vx,Hx,Wx,Ib (66),(ev) 923 73: vpshrdd/q Vx,Hx,Wx,Ib (66),(ev) 924 c2: vcmpph Vx,Hx,Wx,Ib (ev) | vcmpsh Vx,Hx,Wx,Ib (F3),(ev) 925 cc: sha1rnds4 Vdq,Wdq,Ib 926 ce: vgf2p8affineqb Vx,Wx,Ib (66) 927 cf: vgf2p8affineinvqb Vx,Wx,Ib (66) 928 de: vsm3rnds2 Vdq,Hdq,Wdq,Ib (66),(v1) 929 df: VAESKEYGEN Vdq,Wdq,Ib (66),(v1) 930 f0: RORX Gy,Ey,Ib (F2),(v) | HRESET Gv,Ib (F3),(000),(11B) 931 EndTable 932 933 Table: EVEX map 4 934 Referrer: 935 AVXcode: 4 936 00: ADD Eb,Gb (ev) 937 01: ADD Ev,Gv (es) | ADD Ev,Gv (66),(es) 938 02: ADD Gb,Eb (ev) 939 03: ADD Gv,Ev (es) | ADD Gv,Ev (66),(es) 940 08: OR Eb,Gb (ev) 941 09: OR Ev,Gv (es) | OR Ev,Gv (66),(es) 942 0a: OR Gb,Eb (ev) 943 0b: OR Gv,Ev (es) | OR Gv,Ev (66),(es) 944 10: ADC Eb,Gb (ev) 945 11: ADC Ev,Gv (es) | ADC Ev,Gv (66),(es) 946 12: ADC Gb,Eb (ev) 947 13: ADC Gv,Ev (es) | ADC Gv,Ev (66),(es) 948 18: SBB Eb,Gb (ev) 949 19: SBB Ev,Gv (es) | SBB Ev,Gv (66),(es) 950 1a: SBB Gb,Eb (ev) 951 1b: SBB Gv,Ev (es) | SBB Gv,Ev (66),(es) 952 20: AND Eb,Gb (ev) 953 21: AND Ev,Gv (es) | AND Ev,Gv (66),(es) 954 22: AND Gb,Eb (ev) 955 23: AND Gv,Ev (es) | AND Gv,Ev (66),(es) 956 24: SHLD Ev,Gv,Ib (es) | SHLD Ev,Gv,Ib (66),(es) 957 28: SUB Eb,Gb (ev) 958 29: SUB Ev,Gv (es) | SUB Ev,Gv (66),(es) 959 2a: SUB Gb,Eb (ev) 960 2b: SUB Gv,Ev (es) | SUB Gv,Ev (66),(es) 961 2c: SHRD Ev,Gv,Ib (es) | SHRD Ev,Gv,Ib (66),(es) 962 30: XOR Eb,Gb (ev) 963 31: XOR Ev,Gv (es) | XOR Ev,Gv (66),(es) 964 32: XOR Gb,Eb (ev) 965 33: 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, CCOMZ 968 38: CCMPSCC Eb,Gb (ev) 969 39: CCMPSCC Ev,Gv (es) | CCMPSCC Ev,Gv (66),(es) 970 3a: CCMPSCC Gv,Ev (ev) 971 3b: CCMPSCC Gv,Ev (es) | CCMPSCC Gv,Ev (66),(es) 972 40: CMOVO Gv,Ev (es) | CMOVO Gv,Ev (66),(es) | CFCMOVO Ev,Ev (es) | CFCMOVO Ev,Ev (66),(es) | SETO Eb (F2),(ev) 973 41: CMOVNO Gv,Ev (es) | CMOVNO Gv,Ev (66),(es) | CFCMOVNO Ev,Ev (es) | CFCMOVNO Ev,Ev (66),(es) | SETNO Eb (F2),(ev) 974 42: CMOVB Gv,Ev (es) | CMOVB Gv,Ev (66),(es) | CFCMOVB Ev,Ev (es) | CFCMOVB Ev,Ev (66),(es) | SETB Eb (F2),(ev) 975 43: CMOVNB Gv,Ev (es) | CMOVNB Gv,Ev (66),(es) | CFCMOVNB Ev,Ev (es) | CFCMOVNB Ev,Ev (66),(es) | SETNB Eb (F2),(ev) 976 44: CMOVZ Gv,Ev (es) | CMOVZ Gv,Ev (66),(es) | CFCMOVZ Ev,Ev (es) | CFCMOVZ Ev,Ev (66),(es) | SETZ Eb (F2),(ev) 977 45: CMOVNZ Gv,Ev (es) | CMOVNZ Gv,Ev (66),(es) | CFCMOVNZ Ev,Ev (es) | CFCMOVNZ Ev,Ev (66),(es) | SETNZ Eb (F2),(ev) 978 46: CMOVBE Gv,Ev (es) | CMOVBE Gv,Ev (66),(es) | CFCMOVBE Ev,Ev (es) | CFCMOVBE Ev,Ev (66),(es) | SETBE Eb (F2),(ev) 979 47: CMOVNBE Gv,Ev (es) | CMOVNBE Gv,Ev (66),(es) | CFCMOVNBE Ev,Ev (es) | CFCMOVNBE Ev,Ev (66),(es) | SETNBE Eb (F2),(ev) 980 48: CMOVS Gv,Ev (es) | CMOVS Gv,Ev (66),(es) | CFCMOVS Ev,Ev (es) | CFCMOVS Ev,Ev (66),(es) | SETS Eb (F2),(ev) 981 49: CMOVNS Gv,Ev (es) | CMOVNS Gv,Ev (66),(es) | CFCMOVNS Ev,Ev (es) | CFCMOVNS Ev,Ev (66),(es) | SETNS Eb (F2),(ev) 982 4a: CMOVP Gv,Ev (es) | CMOVP Gv,Ev (66),(es) | CFCMOVP Ev,Ev (es) | CFCMOVP Ev,Ev (66),(es) | SETP Eb (F2),(ev) 983 4b: CMOVNP Gv,Ev (es) | CMOVNP Gv,Ev (66),(es) | CFCMOVNP Ev,Ev (es) | CFCMOVNP Ev,Ev (66),(es) | SETNP Eb (F2),(ev) 984 4c: CMOVL Gv,Ev (es) | CMOVL Gv,Ev (66),(es) | CFCMOVL Ev,Ev (es) | CFCMOVL Ev,Ev (66),(es) | SETL Eb (F2),(ev) 985 4d: CMOVNL Gv,Ev (es) | CMOVNL Gv,Ev (66),(es) | CFCMOVNL Ev,Ev (es) | CFCMOVNL Ev,Ev (66),(es) | SETNL Eb (F2),(ev) 986 4e: CMOVLE Gv,Ev (es) | CMOVLE Gv,Ev (66),(es) | CFCMOVLE Ev,Ev (es) | CFCMOVLE Ev,Ev (66),(es) | SETLE Eb (F2),(ev) 987 4f: CMOVNLE Gv,Ev (es) | CMOVNLE Gv,Ev (66),(es) | CFCMOVNLE Ev,Ev (es) | CFCMOVNLE Ev,Ev (66),(es) | SETNLE Eb (F2),(ev) 988 60: MOVBE Gv,Ev (es) | MOVBE Gv,Ev (66),(es) 989 61: MOVBE Ev,Gv (es) | MOVBE Ev,Gv (66),(es) 990 65: WRUSSD Md,Gd (66),(ev) | WRUSSQ Mq,Gq (66),(ev) 991 66: ADCX Gy,Ey (66),(ev) | ADOX Gy,Ey (F3),(ev) | WRSSD Md,Gd (ev) | WRSSQ Mq,Gq (66),(ev) 992 69: IMUL Gv,Ev,Iz (es) | IMUL Gv,Ev,Iz (66),(es) 993 6b: IMUL Gv,Ev,Ib (es) | IMUL Gv,Ev,Ib (66),(es) 994 80: Grp1 Eb,Ib (1A),(ev) 995 81: Grp1 Ev,Iz (1A),(es) 996 83: 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, CTESTZ 999 84: CTESTSCC (ev) 1000 85: CTESTSCC (es) | CTESTSCC (66),(es) 1001 88: POPCNT Gv,Ev (es) | POPCNT Gv,Ev (66),(es) 1002 8f: POP2 Bq,Rq (000),(11B),(ev) 1003 a5: SHLD Ev,Gv,CL (es) | SHLD Ev,Gv,CL (66),(es) 1004 ad: SHRD Ev,Gv,CL (es) | SHRD Ev,Gv,CL (66),(es) 1005 af: IMUL Gv,Ev (es) | IMUL Gv,Ev (66),(es) 1006 c0: Grp2 Eb,Ib (1A),(ev) 1007 c1: Grp2 Ev,Ib (1A),(es) 1008 d0: Grp2 Eb,1 (1A),(ev) 1009 d1: Grp2 Ev,1 (1A),(es) 1010 d2: Grp2 Eb,CL (1A),(ev) 1011 d3: Grp2 Ev,CL (1A),(es) 1012 f0: CRC32 Gy,Eb (es) | INVEPT Gq,Mdq (F3),(ev) 1013 f1: CRC32 Gy,Ey (es) | CRC32 Gy,Ey (66),(es) | INVVPID Gy,Mdq (F3),(ev) 1014 f2: INVPCID Gy,Mdq (F3),(ev) 1015 f4: TZCNT Gv,Ev (es) | TZCNT Gv,Ev (66),(es) 1016 f5: LZCNT Gv,Ev (es) | LZCNT Gv,Ev (66),(es) 1017 f6: Grp3_1 Eb (1A),(ev) 1018 f7: Grp3_2 Ev (1A),(es) 1019 f8: 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) 1020 f9: MOVDIRI My,Gy (ev) 1021 fe: Grp4 (1A),(ev) 1022 ff: Grp5 (1A),(es) | PUSH2 Bq,Rq (110),(11B),(ev) 1023 EndTable 1024 1025 Table: EVEX map 5 1026 Referrer: 1027 AVXcode: 5 1028 10: vmovsh Vx,Hx,Wx (F3),(ev) | vmovsh Vx,Wx (F3),(ev) 1029 11: vmovsh Wx,Hx,Vx (F3),(ev) | vmovsh Wx,Vx (F3),(ev) 1030 1d: vcvtps2phx Vx,Wx (66),(ev) | vcvtss2sh Vx,Hx,Wx (ev) 1031 2a: vcvtsi2sh Vx,Hx,Wx (F3),(ev) 1032 2c: vcvttsh2si Vx,Wx (F3),(ev) 1033 2d: vcvtsh2si Vx,Wx (F3),(ev) 1034 2e: vucomish Vx,Wx (ev) 1035 2f: vcomish Vx,Wx (ev) 1036 51: vsqrtph Vx,Wx (ev) | vsqrtsh Vx,Hx,Wx (F3),(ev) 1037 58: vaddph Vx,Hx,Wx (ev) | vaddsh Vx,Hx,Wx (F3),(ev) 1038 59: vmulph Vx,Hx,Wx (ev) | vmulsh Vx,Hx,Wx (F3),(ev) 1039 5a: vcvtpd2ph Vx,Wx (66),(ev) | vcvtph2pd Vx,Wx (ev) | vcvtsd2sh Vx,Hx,Wx (F2),(ev) | vcvtsh2sd Vx,Hx,Wx (F3),(ev) 1040 5b: vcvtdq2ph Vx,Wx (ev) | vcvtph2dq Vx,Wx (66),(ev) | vcvtqq2ph Vx,Wx (ev) | vcvttph2dq Vx,Wx (F3),(ev) 1041 5c: vsubph Vx,Hx,Wx (ev) | vsubsh Vx,Hx,Wx (F3),(ev) 1042 5d: vminph Vx,Hx,Wx (ev) | vminsh Vx,Hx,Wx (F3),(ev) 1043 5e: vdivph Vx,Hx,Wx (ev) | vdivsh Vx,Hx,Wx (F3),(ev) 1044 5f: vmaxph Vx,Hx,Wx (ev) | vmaxsh Vx,Hx,Wx (F3),(ev) 1045 6e: vmovw Vx,Wx (66),(ev) 1046 78: vcvttph2udq Vx,Wx (ev) | vcvttph2uqq Vx,Wx (66),(ev) | vcvttsh2usi Vx,Wx (F3),(ev) 1047 79: vcvtph2udq Vx,Wx (ev) | vcvtph2uqq Vx,Wx (66),(ev) | vcvtsh2usi Vx,Wx (F3),(ev) 1048 7a: vcvttph2qq Vx,Wx (66),(ev) | vcvtudq2ph Vx,Wx (F2),(ev) | vcvtuqq2ph Vx,Wx (F2),(ev) 1049 7b: vcvtph2qq Vx,Wx (66),(ev) | vcvtusi2sh Vx,Hx,Wx (F3),(ev) 1050 7c: vcvttph2uw Vx,Wx (ev) | vcvttph2w Vx,Wx (66),(ev) 1051 7d: vcvtph2uw Vx,Wx (ev) | vcvtph2w Vx,Wx (66),(ev) | vcvtuw2ph Vx,Wx (F2),(ev) | vcvtw2ph Vx,Wx (F3),(ev) 1052 7e: vmovw Wx,Vx (66),(ev) 1053 EndTable 1054 1055 Table: EVEX map 6 1056 Referrer: 1057 AVXcode: 6 1058 13: vcvtph2psx Vx,Wx (66),(ev) | vcvtsh2ss Vx,Hx,Wx (ev) 1059 2c: vscalefph Vx,Hx,Wx (66),(ev) 1060 2d: vscalefsh Vx,Hx,Wx (66),(ev) 1061 42: vgetexpph Vx,Wx (66),(ev) 1062 43: vgetexpsh Vx,Hx,Wx (66),(ev) 1063 4c: vrcpph Vx,Wx (66),(ev) 1064 4d: vrcpsh Vx,Hx,Wx (66),(ev) 1065 4e: vrsqrtph Vx,Wx (66),(ev) 1066 4f: vrsqrtsh Vx,Hx,Wx (66),(ev) 1067 56: vfcmaddcph Vx,Hx,Wx (F2),(ev) | vfmaddcph Vx,Hx,Wx (F3),(ev) 1068 57: vfcmaddcsh Vx,Hx,Wx (F2),(ev) | vfmaddcsh Vx,Hx,Wx (F3),(ev) 1069 96: vfmaddsub132ph Vx,Hx,Wx (66),(ev) 1070 97: vfmsubadd132ph Vx,Hx,Wx (66),(ev) 1071 98: vfmadd132ph Vx,Hx,Wx (66),(ev) 1072 99: vfmadd132sh Vx,Hx,Wx (66),(ev) 1073 9a: vfmsub132ph Vx,Hx,Wx (66),(ev) 1074 9b: vfmsub132sh Vx,Hx,Wx (66),(ev) 1075 9c: vfnmadd132ph Vx,Hx,Wx (66),(ev) 1076 9d: vfnmadd132sh Vx,Hx,Wx (66),(ev) 1077 9e: vfnmsub132ph Vx,Hx,Wx (66),(ev) 1078 9f: vfnmsub132sh Vx,Hx,Wx (66),(ev) 1079 a6: vfmaddsub213ph Vx,Hx,Wx (66),(ev) 1080 a7: vfmsubadd213ph Vx,Hx,Wx (66),(ev) 1081 a8: vfmadd213ph Vx,Hx,Wx (66),(ev) 1082 a9: vfmadd213sh Vx,Hx,Wx (66),(ev) 1083 aa: vfmsub213ph Vx,Hx,Wx (66),(ev) 1084 ab: vfmsub213sh Vx,Hx,Wx (66),(ev) 1085 ac: vfnmadd213ph Vx,Hx,Wx (66),(ev) 1086 ad: vfnmadd213sh Vx,Hx,Wx (66),(ev) 1087 ae: vfnmsub213ph Vx,Hx,Wx (66),(ev) 1088 af: vfnmsub213sh Vx,Hx,Wx (66),(ev) 1089 b6: vfmaddsub231ph Vx,Hx,Wx (66),(ev) 1090 b7: vfmsubadd231ph Vx,Hx,Wx (66),(ev) 1091 b8: vfmadd231ph Vx,Hx,Wx (66),(ev) 1092 b9: vfmadd231sh Vx,Hx,Wx (66),(ev) 1093 ba: vfmsub231ph Vx,Hx,Wx (66),(ev) 1094 bb: vfmsub231sh Vx,Hx,Wx (66),(ev) 1095 bc: vfnmadd231ph Vx,Hx,Wx (66),(ev) 1096 bd: vfnmadd231sh Vx,Hx,Wx (66),(ev) 1097 be: vfnmsub231ph Vx,Hx,Wx (66),(ev) 1098 bf: vfnmsub231sh Vx,Hx,Wx (66),(ev) 1099 d6: vfcmulcph Vx,Hx,Wx (F2),(ev) | vfmulcph Vx,Hx,Wx (F3),(ev) 1100 d7: vfcmulcsh Vx,Hx,Wx (F2),(ev) | vfmulcsh Vx,Hx,Wx (F3),(ev) 1101 EndTable 1102 1103 Table: VEX map 7 1104 Referrer: 1105 AVXcode: 7 1106 f8: URDMSR Rq,Id (F2),(v1),(11B) | UWRMSR Id,Rq (F3),(v1),(11B) 1107 EndTable 1108 1109 GrpTable: Grp1 1110 0: ADD 1111 1: OR 1112 2: ADC 1113 3: SBB 1114 4: AND 1115 5: SUB 1116 6: XOR 1117 7: CMP 1118 EndTable 1119 1120 GrpTable: Grp1A 1121 0: POP 1122 EndTable 1123 1124 GrpTable: Grp2 1125 0: ROL 1126 1: ROR 1127 2: RCL 1128 3: RCR 1129 4: SHL/SAL 1130 5: SHR 1131 6: 1132 7: SAR 1133 EndTable 1134 1135 GrpTable: Grp3_1 1136 0: TEST Eb,Ib 1137 1: TEST Eb,Ib 1138 2: NOT Eb 1139 3: NEG Eb 1140 4: MUL AL,Eb 1141 5: IMUL AL,Eb 1142 6: DIV AL,Eb 1143 7: IDIV AL,Eb 1144 EndTable 1145 1146 GrpTable: Grp3_2 1147 0: TEST Ev,Iz 1148 1: TEST Ev,Iz 1149 2: NOT Ev 1150 3: NEG Ev 1151 4: MUL rAX,Ev 1152 5: IMUL rAX,Ev 1153 6: DIV rAX,Ev 1154 7: IDIV rAX,Ev 1155 EndTable 1156 1157 GrpTable: Grp4 1158 0: INC Eb 1159 1: DEC Eb 1160 EndTable 1161 1162 GrpTable: Grp5 1163 0: INC Ev 1164 1: DEC Ev 1165 # Note: "forced64" is Intel CPU behavior (see comment about CALL insn). 1166 2: CALLN Ev (f64) 1167 3: CALLF Ep 1168 4: JMPN Ev (f64) 1169 5: JMPF Mp 1170 6: PUSH Ev (d64) 1171 7: 1172 EndTable 1173 1174 GrpTable: Grp6 1175 0: SLDT Rv/Mw 1176 1: STR Rv/Mw 1177 2: LLDT Ew 1178 3: LTR Ew 1179 4: VERR Ew 1180 5: VERW Ew 1181 6: LKGS Ew (F2) 1182 EndTable 1183 1184 GrpTable: Grp7 1185 0: 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) 1186 1: 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) 1187 2: LGDT Ms | XGETBV (000),(11B) | XSETBV (001),(11B) | VMFUNC (100),(11B) | XEND (101)(11B) | XTEST (110)(11B) | ENCLU (111),(11B) 1188 3: LIDT Ms 1189 4: SMSW Mw/Rv 1190 5: 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) 1191 6: LMSW Ew 1192 7: INVLPG Mb | SWAPGS (o64),(000),(11B) | RDTSCP (001),(11B) 1193 EndTable 1194 1195 GrpTable: Grp8 1196 4: BT 1197 5: BTS 1198 6: BTR 1199 7: BTC 1200 EndTable 1201 1202 GrpTable: Grp9 1203 1: CMPXCHG8B/16B Mq/Mdq 1204 3: xrstors 1205 4: xsavec 1206 5: xsaves 1207 6: VMPTRLD Mq | VMCLEAR Mq (66) | VMXON Mq (F3) | RDRAND Rv (11B) | SENDUIPI Gq (F3) 1208 7: VMPTRST Mq | VMPTRST Mq (F3) | RDSEED Rv (11B) 1209 EndTable 1210 1211 GrpTable: Grp10 1212 # all are UD1 1213 0: UD1 1214 1: UD1 1215 2: UD1 1216 3: UD1 1217 4: UD1 1218 5: UD1 1219 6: UD1 1220 7: UD1 1221 EndTable 1222 1223 # Grp11A and Grp11B are expressed as Grp11 in Intel SDM 1224 GrpTable: Grp11A 1225 0: MOV Eb,Ib 1226 7: XABORT Ib (000),(11B) 1227 EndTable 1228 1229 GrpTable: Grp11B 1230 0: MOV Eb,Iz 1231 7: XBEGIN Jz (000),(11B) 1232 EndTable 1233 1234 GrpTable: Grp12 1235 2: psrlw Nq,Ib (11B) | vpsrlw Hx,Ux,Ib (66),(11B),(v1) 1236 4: psraw Nq,Ib (11B) | vpsraw Hx,Ux,Ib (66),(11B),(v1) 1237 6: psllw Nq,Ib (11B) | vpsllw Hx,Ux,Ib (66),(11B),(v1) 1238 EndTable 1239 1240 GrpTable: Grp13 1241 0: vprord/q Hx,Wx,Ib (66),(ev) 1242 1: vprold/q Hx,Wx,Ib (66),(ev) 1243 2: psrld Nq,Ib (11B) | vpsrld Hx,Ux,Ib (66),(11B),(v1) 1244 4: psrad Nq,Ib (11B) | vpsrad Hx,Ux,Ib (66),(11B),(v1) | vpsrad/q Hx,Ux,Ib (66),(evo) 1245 6: pslld Nq,Ib (11B) | vpslld Hx,Ux,Ib (66),(11B),(v1) 1246 EndTable 1247 1248 GrpTable: Grp14 1249 2: psrlq Nq,Ib (11B) | vpsrlq Hx,Ux,Ib (66),(11B),(v1) 1250 3: vpsrldq Hx,Ux,Ib (66),(11B),(v1) 1251 6: psllq Nq,Ib (11B) | vpsllq Hx,Ux,Ib (66),(11B),(v1) 1252 7: vpslldq Hx,Ux,Ib (66),(11B),(v1) 1253 EndTable 1254 1255 GrpTable: Grp15 1256 0: fxsave | RDFSBASE Ry (F3),(11B) 1257 1: fxstor | RDGSBASE Ry (F3),(11B) 1258 2: vldmxcsr Md (v1) | WRFSBASE Ry (F3),(11B) 1259 3: vstmxcsr Md (v1) | WRGSBASE Ry (F3),(11B) 1260 4: XSAVE | ptwrite Ey (F3),(11B) 1261 5: XRSTOR | lfence (11B) | INCSSPD/Q Ry (F3),(11B) 1262 6: XSAVEOPT | clwb (66) | mfence (11B) | TPAUSE Rd (66),(11B) | UMONITOR Rv (F3),(11B) | UMWAIT Rd (F2),(11B) | CLRSSBSY Mq (F3) 1263 7: clflush | clflushopt (66) | sfence (11B) 1264 EndTable 1265 1266 GrpTable: Grp16 1267 0: prefetch NTA 1268 1: prefetch T0 1269 2: prefetch T1 1270 3: prefetch T2 1271 6: prefetch IT1 1272 7: prefetch IT0 1273 EndTable 1274 1275 GrpTable: Grp17 1276 1: BLSR By,Ey (v) 1277 2: BLSMSK By,Ey (v) 1278 3: BLSI By,Ey (v) 1279 EndTable 1280 1281 GrpTable: Grp18 1282 1: vgatherpf0dps/d Wx (66),(ev) 1283 2: vgatherpf1dps/d Wx (66),(ev) 1284 5: vscatterpf0dps/d Wx (66),(ev) 1285 6: vscatterpf1dps/d Wx (66),(ev) 1286 EndTable 1287 1288 GrpTable: Grp19 1289 1: vgatherpf0qps/d Wx (66),(ev) 1290 2: vgatherpf1qps/d Wx (66),(ev) 1291 5: vscatterpf0qps/d Wx (66),(ev) 1292 6: vscatterpf1qps/d Wx (66),(ev) 1293 EndTable 1294 1295 GrpTable: Grp20 1296 0: cldemote Mb 1297 EndTable 1298 1299 GrpTable: Grp21 1300 1: RDSSPD/Q Ry (F3),(11B) 1301 7: ENDBR64 (F3),(010),(11B) | ENDBR32 (F3),(011),(11B) 1302 EndTable 1303 1304 # AMD's Prefetch Group 1305 GrpTable: GrpP 1306 0: PREFETCH 1307 1: PREFETCHW 1308 EndTable 1309 1310 GrpTable: GrpPDLK 1311 0: MONTMUL 1312 1: XSHA1 1313 2: XSHA2 1314 EndTable 1315 1316 GrpTable: GrpRNG 1317 0: xstore-rng 1318 1: xcrypt-ecb 1319 2: xcrypt-cbc 1320 4: xcrypt-cfb 1321 5: xcrypt-ofb 1322 EndTable
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