00 MR GP GP - - ADD SIZE_8 LOCK 01 MR GP GP - - ADD LOCK 02 RM GP GP - - ADD SIZE_8 03 RM GP GP - - ADD 04 IA GP IMM - - ADD SIZE_8 05 IA GP IMM - - ADD 06 S SEG - - - PUSH ONLY32 07 S SEG - - - POP ONLY32 08 MR GP GP - - OR SIZE_8 LOCK 09 MR GP GP - - OR LOCK 0a RM GP GP - - OR SIZE_8 0b RM GP GP - - OR 0c IA GP IMM - - OR SIZE_8 0d IA GP IMM - - OR 0e S SEG - - - PUSH ONLY32 #0f escape opcode 10 MR GP GP - - ADC SIZE_8 LOCK 11 MR GP GP - - ADC LOCK 12 RM GP GP - - ADC SIZE_8 13 RM GP GP - - ADC 14 IA GP IMM - - ADC SIZE_8 15 IA GP IMM - - ADC 16 S SEG - - - PUSH ONLY32 17 S SEG - - - POP ONLY32 18 MR GP GP - - SBB SIZE_8 LOCK 19 MR GP GP - - SBB LOCK 1a RM GP GP - - SBB SIZE_8 1b RM GP GP - - SBB 1c IA GP IMM - - SBB SIZE_8 1d IA GP IMM - - SBB 1e S SEG - - - PUSH ONLY32 1f S SEG - - - POP ONLY32 20 MR GP GP - - AND SIZE_8 LOCK 21 MR GP GP - - AND LOCK 22 RM GP GP - - AND SIZE_8 23 RM GP GP - - AND 24 IA GP IMM - - AND SIZE_8 25 IA GP IMM - - AND #26 SEG=ES prefix 27 NP - - - - DAA ONLY32 28 MR GP GP - - SUB SIZE_8 LOCK 29 MR GP GP - - SUB LOCK 2a RM GP GP - - SUB SIZE_8 2b RM GP GP - - SUB 2c IA GP IMM - - SUB SIZE_8 2d IA GP IMM - - SUB #2e SEG=CS prefix 2f NP - - - - DAS ONLY32 30 MR GP GP - - XOR SIZE_8 LOCK 31 MR GP GP - - XOR LOCK 32 RM GP GP - - XOR SIZE_8 33 RM GP GP - - XOR 34 IA GP IMM - - XOR SIZE_8 35 IA GP IMM - - XOR #36 SEG=SS prefix 37 NP - - - - AAA ONLY32 38 MR GP GP - - CMP SIZE_8 39 MR GP GP - - CMP 3a RM GP GP - - CMP SIZE_8 3b RM GP GP - - CMP 3c IA GP IMM - - CMP SIZE_8 3d IA GP IMM - - CMP #3e SEG=DS prefix 3f NP - - - - AAS ONLY32 40+ O GP - - - INC ONLY32 48+ O GP - - - DEC ONLY32 50+ O GP - - - PUSH DEF64 58+ O GP - - - POP DEF64 60 NP - - - - PUSHA ONLY32 INSTR_WIDTH 61 NP - - - - POPA ONLY32 INSTR_WIDTH 62/m RM GP MEM - - BOUND ONLY32 63 MR GP16 GP16 - - ARPL ONLY32 63 RM GP GP32 - - MOVSX ONLY64 ENC_SEPSZ #64 SEG=FS prefix #65 SEG=GS prefix #66 operand size prefix #67 address size prefix 68 I IMM - - - PUSH DEF64 69 RMI GP GP IMM - IMUL 6a I IMM - - - PUSH DEF64 IMM_8 6b RMI GP GP IMM - IMUL IMM_8 6c NP - - - - INS SIZE_8 INSTR_WIDTH ENC_REP 6d NP - - - - INS INSTR_WIDTH ENC_REP 6e NP - - - - OUTS SIZE_8 INSTR_WIDTH ENC_REP 6f NP - - - - OUTS INSTR_WIDTH ENC_REP 70 D IMM - - - JO FORCE64 IMM_8 71 D IMM - - - JNO FORCE64 IMM_8 72 D IMM - - - JC FORCE64 IMM_8 73 D IMM - - - JNC FORCE64 IMM_8 74 D IMM - - - JZ FORCE64 IMM_8 75 D IMM - - - JNZ FORCE64 IMM_8 76 D IMM - - - JBE FORCE64 IMM_8 77 D IMM - - - JA FORCE64 IMM_8 78 D IMM - - - JS FORCE64 IMM_8 79 D IMM - - - JNS FORCE64 IMM_8 7a D IMM - - - JP FORCE64 IMM_8 7b D IMM - - - JNP FORCE64 IMM_8 7c D IMM - - - JL FORCE64 IMM_8 7d D IMM - - - JGE FORCE64 IMM_8 7e D IMM - - - JLE FORCE64 IMM_8 7f D IMM - - - JG FORCE64 IMM_8 80/0 MI GP IMM - - ADD SIZE_8 LOCK 80/1 MI GP IMM - - OR SIZE_8 LOCK 80/2 MI GP IMM - - ADC SIZE_8 LOCK 80/3 MI GP IMM - - SBB SIZE_8 LOCK 80/4 MI GP IMM - - AND SIZE_8 LOCK 80/5 MI GP IMM - - SUB SIZE_8 LOCK 80/6 MI GP IMM - - XOR SIZE_8 LOCK 80/7 MI GP IMM - - CMP SIZE_8 81/0 MI GP IMM - - ADD LOCK 81/1 MI GP IMM - - OR LOCK 81/2 MI GP IMM - - ADC LOCK 81/3 MI GP IMM - - SBB LOCK 81/4 MI GP IMM - - AND LOCK 81/5 MI GP IMM - - SUB LOCK 81/6 MI GP IMM - - XOR LOCK 81/7 MI GP IMM - - CMP 82/0 MI GP IMM - - ADD ONLY32 SIZE_8 LOCK 82/1 MI GP IMM - - OR ONLY32 SIZE_8 LOCK 82/2 MI GP IMM - - ADC ONLY32 SIZE_8 LOCK 82/3 MI GP IMM - - SBB ONLY32 SIZE_8 LOCK 82/4 MI GP IMM - - AND ONLY32 SIZE_8 LOCK 82/5 MI GP IMM - - SUB ONLY32 SIZE_8 LOCK 82/6 MI GP IMM - - XOR ONLY32 SIZE_8 LOCK 82/7 MI GP IMM - - CMP ONLY32 SIZE_8 83/0 MI GP IMM - - ADD IMM_8 LOCK 83/1 MI GP IMM - - OR IMM_8 LOCK 83/2 MI GP IMM - - ADC IMM_8 LOCK 83/3 MI GP IMM - - SBB IMM_8 LOCK 83/4 MI GP IMM - - AND IMM_8 LOCK 83/5 MI GP IMM - - SUB IMM_8 LOCK 83/6 MI GP IMM - - XOR IMM_8 LOCK 83/7 MI GP IMM - - CMP IMM_8 84 MR GP GP - - TEST SIZE_8 85 MR GP GP - - TEST 86 MR GP GP - - XCHG SIZE_8 LOCK 87 MR GP GP - - XCHG LOCK 88 MR GP GP - - MOV SIZE_8 89 MR GP GP - - MOV 8a RM GP GP - - MOV SIZE_8 8b RM GP GP - - MOV 8c/0 MR GP16 SEG16 - - MOV_S2G 8c/1 MR GP16 SEG16 - - MOV_S2G 8c/2 MR GP16 SEG16 - - MOV_S2G 8c/3 MR GP16 SEG16 - - MOV_S2G 8c/4 MR GP16 SEG16 - - MOV_S2G 8c/5 MR GP16 SEG16 - - MOV_S2G 8d/m RM GP MEMZ - - LEA 8e/0 RM SEG16 GP16 - - MOV_G2S 8e/2 RM SEG16 GP16 - - MOV_G2S 8e/3 RM SEG16 GP16 - - MOV_G2S 8e/4 RM SEG16 GP16 - - MOV_G2S 8e/5 RM SEG16 GP16 - - MOV_G2S 8f/0 M GP - - - POP DEF64 # Against frequent belief, only, XCHG (r/e)AX, (r)AX with 90 is NOP. # As a lacking REX.B cannot be specified here, this is hardcoded. 90+ OA GP GP - - XCHG_NOP 98 NP - - - - C_EX INSTR_WIDTH 99 NP - - - - C_SEP INSTR_WIDTH # Far jmp/call immediate size adjusted in code 9a I IMM - - - CALLF ONLY32 9b NP - - - - FWAIT 9c NP - - - - PUSHF DEF64 INSTR_WIDTH 9d NP - - - - POPF DEF64 INSTR_WIDTH 9e NP - - - - SAHF 9f NP - - - - LAHF a0 FD GP GP - - MOV SIZE_8 a1 FD GP GP - - MOV a2 TD GP GP - - MOV SIZE_8 a3 TD GP GP - - MOV a4 NP - - - - MOVS SIZE_8 INSTR_WIDTH ENC_REP a5 NP - - - - MOVS INSTR_WIDTH ENC_REP a6 NP - - - - CMPS SIZE_8 INSTR_WIDTH ENC_REPCC a7 NP - - - - CMPS INSTR_WIDTH ENC_REPCC a8 IA GP IMM - - TEST SIZE_8 a9 IA GP IMM - - TEST aa NP - - - - STOS SIZE_8 INSTR_WIDTH ENC_REP ab NP - - - - STOS INSTR_WIDTH ENC_REP ac NP - - - - LODS SIZE_8 INSTR_WIDTH ENC_REP ad NP - - - - LODS INSTR_WIDTH ENC_REP ae NP - - - - SCAS SIZE_8 INSTR_WIDTH ENC_REPCC af NP - - - - SCAS INSTR_WIDTH ENC_REPCC b0+ OI GP IMM8 - - MOVABS SIZE_8 b8+ OI GP IMM - - MOVABS c0/0 MI GP IMM8 - - ROL SIZE_8 c0/1 MI GP IMM8 - - ROR SIZE_8 c0/2 MI GP IMM8 - - RCL SIZE_8 c0/3 MI GP IMM8 - - RCR SIZE_8 c0/4 MI GP IMM8 - - SHL SIZE_8 c0/5 MI GP IMM8 - - SHR SIZE_8 c0/7 MI GP IMM8 - - SAR SIZE_8 c1/0 MI GP IMM8 - - ROL c1/1 MI GP IMM8 - - ROR c1/2 MI GP IMM8 - - RCL c1/3 MI GP IMM8 - - RCR c1/4 MI GP IMM8 - - SHL c1/5 MI GP IMM8 - - SHR c1/7 MI GP IMM8 - - SAR # RET immediate size handled in code c2 I IMM16 - - - RET FORCE64 INSTR_WIDTH c3 NP - - - - RET FORCE64 INSTR_WIDTH c4/m RM GP MEM - - LES ONLY32 c5/m RM GP MEM - - LDS ONLY32 c6/0 MI GP IMM - - MOV SIZE_8 c6f8 I IMM8 - - - XABORT c7/0 MI GP IMM - - MOV c7f8 D IMM32 - - - XBEGIN ONLY32 c7f8 D IMM64 - - - XBEGIN ONLY64 # ENTER immediate handled in code c8 I IMM32 - - - ENTER DEF64 INSTR_WIDTH c9 NP - - - - LEAVE DEF64 INSTR_WIDTH # RETF immediate size handled in code ca I IMM16 - - - RETF INSTR_WIDTH cb NP - - - - RETF INSTR_WIDTH cc NP - - - - INT3 cd I IMM8 - - - INT ce NP - - - - INTO ONLY32 cf NP - - - - IRET INSTR_WIDTH d0/0 M1 GP IMM8 - - ROL SIZE_8 d0/1 M1 GP IMM8 - - ROR SIZE_8 d0/2 M1 GP IMM8 - - RCL SIZE_8 d0/3 M1 GP IMM8 - - RCR SIZE_8 d0/4 M1 GP IMM8 - - SHL SIZE_8 d0/5 M1 GP IMM8 - - SHR SIZE_8 d0/7 M1 GP IMM8 - - SAR SIZE_8 d1/0 M1 GP IMM8 - - ROL d1/1 M1 GP IMM8 - - ROR d1/2 M1 GP IMM8 - - RCL d1/3 M1 GP IMM8 - - RCR d1/4 M1 GP IMM8 - - SHL d1/5 M1 GP IMM8 - - SHR d1/7 M1 GP IMM8 - - SAR d2/0 MC GP GP8 - - ROL SIZE_8 d2/1 MC GP GP8 - - ROR SIZE_8 d2/2 MC GP GP8 - - RCL SIZE_8 d2/3 MC GP GP8 - - RCR SIZE_8 d2/4 MC GP GP8 - - SHL SIZE_8 d2/5 MC GP GP8 - - SHR SIZE_8 d2/7 MC GP GP8 - - SAR SIZE_8 d3/0 MC GP GP8 - - ROL d3/1 MC GP GP8 - - ROR d3/2 MC GP GP8 - - RCL d3/3 MC GP GP8 - - RCR d3/4 MC GP GP8 - - SHL d3/5 MC GP GP8 - - SHR d3/7 MC GP GP8 - - SAR d4 I IMM - - - AAM ONLY32 SIZE_8 d5 I IMM - - - AAD ONLY32 SIZE_8 #d6 unused d7 NP - - - - XLATB #d8-df FPU Escape e0 D IMM - - - LOOPNZ FORCE64 IMM_8 e1 D IMM - - - LOOPZ FORCE64 IMM_8 e2 D IMM - - - LOOP FORCE64 IMM_8 e3 D IMM - - - JCXZ FORCE64 IMM_8 e4 IA GP IMM8 - - IN SIZE_8 e5 IA GP IMM8 - - IN e6 IA GP IMM8 - - OUT SIZE_8 e7 IA GP IMM8 - - OUT e8 D IMM - - - CALL FORCE64 e9 D IMM - - - JMP FORCE64 # Far jmp/call immediate size adjusted in code ea I IMM - - - JMPF ONLY32 eb D IMM - - - JMP FORCE64 IMM_8 ec NP - - - - IN SIZE_8 INSTR_WIDTH ed NP - - - - IN INSTR_WIDTH ee NP - - - - OUT SIZE_8 INSTR_WIDTH ef NP - - - - OUT INSTR_WIDTH #f0 LOCK prefix f1 NP - - - - INT1 #f2 REPNZ prefix #f3 REP/REPZ prefix f4 NP - - - - HLT f5 NP - - - - CMC f6/0 MI GP IMM - - TEST SIZE_8 f6/2 M GP - - - NOT SIZE_8 LOCK f6/3 M GP - - - NEG SIZE_8 LOCK f6/4 M GP - - - MUL SIZE_8 f6/5 M GP - - - IMUL SIZE_8 f6/6 M GP - - - DIV SIZE_8 f6/7 M GP - - - IDIV SIZE_8 f7/0 MI GP IMM - - TEST f7/2 M GP - - - NOT LOCK f7/3 M GP - - - NEG LOCK f7/4 M GP - - - MUL f7/5 M GP - - - IMUL f7/6 M GP - - - DIV f7/7 M GP - - - IDIV f8 NP - - - - CLC f9 NP - - - - STC fa NP - - - - CLI fb NP - - - - STI fc NP - - - - CLD fd NP - - - - STD fe/0 M GP - - - INC SIZE_8 LOCK fe/1 M GP - - - DEC SIZE_8 LOCK ff/0 M GP - - - INC LOCK ff/1 M GP - - - DEC LOCK ff/2 M GP - - - CALL FORCE64 ff/3m M MEM - - - CALLF ff/4 M GP - - - JMP FORCE64 ff/5m M MEM - - - JMPF ff/6 M GP - - - PUSH DEF64 0f00/0 M GP16 - - - SLDT 0f00/1 M GP16 - - - STR 0f00/2 M GP16 - - - LLDT 0f00/3 M GP16 - - - LTR 0f00/4 M GP16 - - - VERR 0f00/5 M GP16 - - - VERW NFx.0f01/0m M MEMZ - - - SGDT NFx.0f01/1m M MEMZ - - - SIDT NFx.0f01/2m M MEMZ - - - LGDT NFx.0f01/3m M MEMZ - - - LIDT NFx.0f01/4m M GP16 - - - SMSW NFx.0f01/4r M GP - - - SMSW NFx.0f01/6 M GP16 - - - LMSW NFx.0f01/7m M GP - - - INVLPG SIZE_8 NFx.0f01c8 NP - - - - MONITOR NFx.0f01c9 NP - - - - MWAIT NP.0f01ca NP - - - - CLAC NP.0f01cb NP - - - - STAC NP.0f01cf NP - - - - ENCLS NP.0f01d0 NP - - - - XGETBV NP.0f01d1 NP - - - - XSETBV NP.0f01d5 NP - - - - XEND NP.0f01d6 NP - - - - XTEST NP.0f01d7 NP - - - - ENCLU NFx.0f01f8 NP - - - - SWAPGS ONLY64 NFx.0f01f9 NP - - - - RDTSCP 0f02 RM GP GP16 - - LAR 0f03 RM GP GP16 - - LSL 0f05 NP - - - - SYSCALL ONLY64 0f06 NP - - - - CLTS 0f07 NP - - - - SYSRET ONLY64 0f08 NP - - - - INVD NFx.0f09 NP - - - - WBINVD F2.0f09 NP - - - - WBINVD 0f0b NP - - - - UD2 0f0d/0m M MEM8 - - - PREFETCH 0f0d/1m M MEM8 - - - PREFETCHW 0f0d/2m M MEM8 - - - PREFETCHWT1 0f0d/3m M MEM8 - - - RESERVED_PREFETCH 0f0d/4m M MEM8 - - - RESERVED_PREFETCH 0f0d/5m M MEM8 - - - RESERVED_PREFETCH 0f0d/6m M MEM8 - - - RESERVED_PREFETCH 0f0d/7m M MEM8 - - - RESERVED_PREFETCH 0f18/0m M MEM8 - - - PREFETCHNTA 0f18/1m M MEM8 - - - PREFETCHT0 0f18/2m M MEM8 - - - PREFETCHT1 0f18/3m M MEM8 - - - PREFETCHT2 0f18/0r M GP - - - RESERVED_NOP 0f18/1r M GP - - - RESERVED_NOP 0f18/2r M GP - - - RESERVED_NOP 0f18/3r M GP - - - RESERVED_NOP 0f18/4 M GP - - - RESERVED_NOP 0f18/5 M GP - - - RESERVED_NOP 0f18/6 M GP - - - RESERVED_NOP 0f18/7 M GP - - - RESERVED_NOP 0f1f M GP - - - NOP 0f20 MR GP CR - - MOV_CR DEF64 IGN66 0f21 MR GP DR - - MOV_DR DEF64 IGN66 0f22 RM CR GP - - MOV_CR DEF64 IGN66 0f23 RM DR GP - - MOV_DR DEF64 IGN66 0f30 NP - - - - WRMSR 0f31 NP - - - - RDTSC 0f32 NP - - - - RDMSR 0f33 NP - - - - RDPMC 0f34 NP - - - - SYSENTER 0f35 NP - - - - SYSEXIT NP.0f37 NP - - - - GETSEC # 0f38, 0f3a are escape opcodes 0f40 RM GP GP - - CMOVO 0f41 RM GP GP - - CMOVNO 0f42 RM GP GP - - CMOVC 0f43 RM GP GP - - CMOVNC 0f44 RM GP GP - - CMOVZ 0f45 RM GP GP - - CMOVNZ 0f46 RM GP GP - - CMOVBE 0f47 RM GP GP - - CMOVA 0f48 RM GP GP - - CMOVS 0f49 RM GP GP - - CMOVNS 0f4a RM GP GP - - CMOVP 0f4b RM GP GP - - CMOVNP 0f4c RM GP GP - - CMOVL 0f4d RM GP GP - - CMOVGE 0f4e RM GP GP - - CMOVLE 0f4f RM GP GP - - CMOVG 0f80 D IMM - - - JO FORCE64 0f81 D IMM - - - JNO FORCE64 0f82 D IMM - - - JC FORCE64 0f83 D IMM - - - JNC FORCE64 0f84 D IMM - - - JZ FORCE64 0f85 D IMM - - - JNZ FORCE64 0f86 D IMM - - - JBE FORCE64 0f87 D IMM - - - JA FORCE64 0f88 D IMM - - - JS FORCE64 0f89 D IMM - - - JNS FORCE64 0f8a D IMM - - - JP FORCE64 0f8b D IMM - - - JNP FORCE64 0f8c D IMM - - - JL FORCE64 0f8d D IMM - - - JGE FORCE64 0f8e D IMM - - - JLE FORCE64 0f8f D IMM - - - JG FORCE64 0f90 M GP - - - SETO SIZE_8 0f91 M GP - - - SETNO SIZE_8 0f92 M GP - - - SETC SIZE_8 0f93 M GP - - - SETNC SIZE_8 0f94 M GP - - - SETZ SIZE_8 0f95 M GP - - - SETNZ SIZE_8 0f96 M GP - - - SETBE SIZE_8 0f97 M GP - - - SETA SIZE_8 0f98 M GP - - - SETS SIZE_8 0f99 M GP - - - SETNS SIZE_8 0f9a M GP - - - SETP SIZE_8 0f9b M GP - - - SETNP SIZE_8 0f9c M GP - - - SETL SIZE_8 0f9d M GP - - - SETGE SIZE_8 0f9e M GP - - - SETLE SIZE_8 0f9f M GP - - - SETG SIZE_8 0fa0 S SEG - - - PUSH DEF64 0fa1 S SEG - - - POP DEF64 0fa2 NP - - - - CPUID 0fa3 MR GP GP - - BT 0fa4 MRI GP GP IMM8 - SHLD 0fa5 MRC GP GP GP8 - SHLD 0fa8 S SEG - - - PUSH DEF64 0fa9 S SEG - - - POP DEF64 0faa NP - - - - RSM 0fab MR GP GP - - BTS LOCK 0fac MRI GP GP IMM8 - SHRD 0fad MRC GP GP GP8 - SHRD 0faf RM GP GP - - IMUL 0fb0 MR GP GP - - CMPXCHG SIZE_8 LOCK 0fb1 MR GP GP - - CMPXCHG LOCK 0fb2/m RM GP MEM - - LSS 0fb3 MR GP GP - - BTR LOCK 0fb4/m RM GP MEM - - LFS 0fb5/m RM GP MEM - - LGS 0fb6 RM GP GP8 - - MOVZX ENC_SEPSZ 0fb7 RM GP GP16 - - MOVZX ENC_SEPSZ F3.0fb8 RM GP GP - - POPCNT USE66 0fb9 RM GP GP - - UD1 0fba/4 MI GP IMM8 - - BT 0fba/5 MI GP IMM8 - - BTS LOCK 0fba/6 MI GP IMM8 - - BTR LOCK 0fba/7 MI GP IMM8 - - BTC LOCK 0fbb MR GP GP - - BTC LOCK NFx.0fbc RM GP GP - - BSF F2.0fbc RM GP GP - - BSF USE66 F3.0fbc RM GP GP - - TZCNT USE66 NFx.0fbd RM GP GP - - BSR F2.0fbd RM GP GP - - BSR USE66 F3.0fbd RM GP GP - - LZCNT USE66 0fbe RM GP GP8 - - MOVSX ENC_SEPSZ 0fbf RM GP GP16 - - MOVSX ENC_SEPSZ 0fc0 MR GP GP - - XADD SIZE_8 LOCK 0fc1 MR GP GP - - XADD LOCK NP.0fc3/m MR MEM GP - - MOVNTI NP.0fc7/1m M MEMZ - - - CMPXCHGD LOCK INSTR_WIDTH 0fc8+ O GP - - - BSWAP 0fff RM GP GP - - UD0 # NFx.0f38f0/m RM GP MEM - - MOVBE F2.0f38f0 RM GP32 GP - - CRC32 SIZE_8 NFx.0f38f1/m MR MEM GP - - MOVBE F2.0f38f1 RM GP32 GP - - CRC32 USE66 # # MMX NP.0f2a RM XMM64 MMX - - MMX_CVTPI2PS 66.0f2a RM XMM MMX - - MMX_CVTPI2PD NP.0f2c RM MMX XMM64 - - MMX_CVTTPS2PI 66.0f2c RM MMX XMM - - MMX_CVTTPD2PI NP.0f2d RM MMX XMM64 - - MMX_CVTPS2PI 66.0f2d RM MMX XMM - - MMX_CVTPD2PI NP.0f60 RM MMX MMX - - MMX_PUNPCKLBW NP.0f61 RM MMX MMX - - MMX_PUNPCKLWD NP.0f62 RM MMX MMX - - MMX_PUNPCKLDQ NP.0f63 RM MMX MMX - - MMX_PACKSSWB NP.0f64 RM MMX MMX - - MMX_PCMPGTB NP.0f65 RM MMX MMX - - MMX_PCMPGTW NP.0f66 RM MMX MMX - - MMX_PCMPGTD NP.0f67 RM MMX MMX - - MMX_PACKUSWB NP.0f68 RM MMX MMX - - MMX_PUNPCKHBW NP.0f69 RM MMX MMX - - MMX_PUNPCKHWD NP.0f6a RM MMX MMX - - MMX_PUNPCKHDQ NP.0f6b RM MMX MMX - - MMX_PACKSSDW NP.W0.0f6e RM MMX GP32 - - MMX_MOVD NP.W1.0f6e RM MMX GP64 - - MMX_MOVQ NP.0f6f RM MMX MMX - - MMX_MOVQ NP.0f70 RMI MMX MMX IMM8 - MMX_PSHUFW NP.0f71/2r MI MMX IMM8 - - MMX_PSRLW NP.0f71/4r MI MMX IMM8 - - MMX_PSRAW NP.0f71/6r MI MMX IMM8 - - MMX_PSLLW NP.0f72/2r MI MMX IMM8 - - MMX_PSRLD NP.0f72/4r MI MMX IMM8 - - MMX_PSRAD NP.0f72/6r MI MMX IMM8 - - MMX_PSLLD NP.0f73/2r MI MMX IMM8 - - MMX_PSRLQ NP.0f73/6r MI MMX IMM8 - - MMX_PSLLQ NP.0f74 RM MMX MMX - - MMX_PCMPEQB NP.0f75 RM MMX MMX - - MMX_PCMPEQW NP.0f76 RM MMX MMX - - MMX_PCMPEQD NP.0f77 NP - - - - MMX_EMMS NP.W0.0f7e MR GP32 MMX - - MMX_MOVD NP.W1.0f7e MR GP64 MMX - - MMX_MOVQ NP.0f7f MR MMX MMX - - MMX_MOVQ NP.0fc4 RMI MMX GP IMM8 - MMX_PINSRW ENC_NOSZ NP.0fc5/r RMI GP MMX IMM8 - MMX_PEXTRW DEF64 NP.0fd1 RM MMX MMX - - MMX_PSRLW NP.0fd2 RM MMX MMX - - MMX_PSRLD NP.0fd3 RM MMX MMX - - MMX_PSRLQ NP.0fd4 RM MMX MMX - - MMX_PADDQ NP.0fd5 RM MMX MMX - - MMX_PMULLW F2.0fd6/r RM MMX XMM64 - - MMX_MOVDQ2Q F3.0fd6/r RM XMM MMX - - MMX_MOVQ2DQ NP.0fd7/r RM GP MMX - - MMX_PMOVMSKB DEF64 NP.0fd8 RM MMX MMX - - MMX_PSUBUSB NP.0fd9 RM MMX MMX - - MMX_PSUBUSW NP.0fda RM MMX MMX - - MMX_PMINUB NP.0fdb RM MMX MMX - - MMX_PAND NP.0fdc RM MMX MMX - - MMX_PADDUSB NP.0fdd RM MMX MMX - - MMX_PADDUSW NP.0fde RM MMX MMX - - MMX_PMAXUB NP.0fdf RM MMX MMX - - MMX_PANDN NP.0fe0 RM MMX MMX - - MMX_PAVGB NP.0fe1 RM MMX MMX - - MMX_PSRAW NP.0fe2 RM MMX MMX - - MMX_PSRAD NP.0fe3 RM MMX MMX - - MMX_PAVGW NP.0fe4 RM MMX MMX - - MMX_PMULHUW NP.0fe5 RM MMX MMX - - MMX_PMULHW NP.0fe7/m MR MEM64 MMX - - MMX_MOVNTQ NP.0fe8 RM MMX MMX - - MMX_PSUBSB NP.0fe9 RM MMX MMX - - MMX_PSUBSW NP.0feb RM MMX MMX - - MMX_POR NP.0fec RM MMX MMX - - MMX_PADDSB NP.0fea RM MMX MMX - - MMX_PMINSW NP.0fee RM MMX MMX - - MMX_PMAXSW NP.0fed RM MMX MMX - - MMX_PADDSW NP.0fef RM MMX MMX - - MMX_PXOR NP.0ff1 RM MMX MMX - - MMX_PSLLW NP.0ff2 RM MMX MMX - - MMX_PSLLD NP.0ff3 RM MMX MMX - - MMX_PSLLQ NP.0ff4 RM MMX MMX - - MMX_PMULUDQ NP.0ff5 RM MMX MMX - - MMX_PMADDWD NP.0ff6 RM MMX MMX - - MMX_PSADBW NP.0ff7/r RM MMX MMX - - MMX_MASKMOVQ NP.0ff8 RM MMX MMX - - MMX_PSUBB NP.0ff9 RM MMX MMX - - MMX_PSUBW NP.0ffa RM MMX MMX - - MMX_PSUBD NP.0ffb RM MMX MMX - - MMX_PSUBQ NP.0ffc RM MMX MMX - - MMX_PADDB NP.0ffd RM MMX MMX - - MMX_PADDW NP.0ffe RM MMX MMX - - MMX_PADDD NP.0f3800 RM MMX MMX - - MMX_PSHUFB NP.0f3801 RM MMX MMX - - MMX_PHADDW NP.0f3802 RM MMX MMX - - MMX_PHADDD NP.0f3803 RM MMX MMX - - MMX_PHADDSW NP.0f3804 RM MMX MMX - - MMX_PMADDUBSW NP.0f3805 RM MMX MMX - - MMX_PHSUBW NP.0f3806 RM MMX MMX - - MMX_PHSUBD NP.0f3807 RM MMX MMX - - MMX_PHSUBSW NP.0f3808 RM MMX MMX - - MMX_PSIGNB NP.0f3809 RM MMX MMX - - MMX_PSIGNW NP.0f380a RM MMX MMX - - MMX_PSIGND NP.0f380b RM MMX MMX - - MMX_PMULHRSW NP.0f381c RM MMX MMX - - MMX_PABSB NP.0f381d RM MMX MMX - - MMX_PABSW NP.0f381e RM MMX MMX - - MMX_PABSD NP.0f3a0f RMI MMX MMX IMM8 - MMX_PALIGNR # # SSE NP.0f10 RM XMM XMM - - SSE_MOVUPS 66.0f10 RM XMM XMM - - SSE_MOVUPD # MOVSS/MOVSD reg,mem set the full XMM register F3.0f10 RM XMM XMM32 - - SSE_MOVSS F2.0f10 RM XMM XMM64 - - SSE_MOVSD NP.0f11 MR XMM XMM - - SSE_MOVUPS 66.0f11 MR XMM XMM - - SSE_MOVUPD F3.0f11 MR XMM32 XMM32 - - SSE_MOVSS F2.0f11 MR XMM64 XMM64 - - SSE_MOVSD NP.0f12/m RM XMM XMM64 - - SSE_MOVLPS NP.0f12/r RM XMM XMM - - SSE_MOVHLPS 66.0f12/m RM XMM XMM64 - - SSE_MOVLPD F3.0f12 RM XMM XMM - - SSE_MOVSLDUP F2.0f12 RM XMM XMM64 - - SSE_MOVDDUP NP.0f13/m MR MEM64 XMM - - SSE_MOVLPS 66.0f13/m MR MEM64 XMM - - SSE_MOVLPD NP.0f14 RM XMM XMM - - SSE_UNPCKLPS 66.0f14 RM XMM XMM - - SSE_UNPCKLPD NP.0f15 RM XMM XMM - - SSE_UNPCKHPS 66.0f15 RM XMM XMM - - SSE_UNPCKHPD NP.0f16/m RM XMM XMM64 - - SSE_MOVHPS NP.0f16/r RM XMM XMM64 - - SSE_MOVLHPS 66.0f16/m RM XMM XMM64 - - SSE_MOVHPD F3.0f16 RM XMM XMM - - SSE_MOVSHDUP NP.0f17/m MR MEM64 XMM - - SSE_MOVHPS 66.0f17/m MR MEM64 XMM - - SSE_MOVHPD NP.0f28 RM XMM XMM - - SSE_MOVAPS 66.0f28 RM XMM XMM - - SSE_MOVAPD NP.0f29 MR XMM XMM - - SSE_MOVAPS 66.0f29 MR XMM XMM - - SSE_MOVAPD F3.0f2a RM XMM32 GP - - SSE_CVTSI2SS F2.0f2a RM XMM64 GP - - SSE_CVTSI2SD NP.0f2b/m MR MEMV XMM - - SSE_MOVNTPS 66.0f2b/m MR MEMV XMM - - SSE_MOVNTPD F3.0f2c RM GP XMM32 - - SSE_CVTTSS2SI F2.0f2c RM GP XMM64 - - SSE_CVTTSD2SI F3.0f2d RM GP XMM32 - - SSE_CVTSS2SI F2.0f2d RM GP XMM64 - - SSE_CVTSD2SI NP.0f2e RM XMM32 XMM32 - - SSE_UCOMISS 66.0f2e RM XMM64 XMM64 - - SSE_UCOMISD NP.0f2f RM XMM32 XMM32 - - SSE_COMISS 66.0f2f RM XMM64 XMM64 - - SSE_COMISD NP.0f50/r RM GP XMM - - SSE_MOVMSKPS DEF64 66.0f50/r RM GP XMM - - SSE_MOVMSKPD DEF64 NP.0f51 RM XMM XMM - - SSE_SQRTPS 66.0f51 RM XMM XMM - - SSE_SQRTPD F3.0f51 RM XMM32 XMM32 - - SSE_SQRTSS F2.0f51 RM XMM64 XMM64 - - SSE_SQRTSD NP.0f52 RM XMM XMM - - SSE_RSQRTPS F3.0f52 RM XMM32 XMM32 - - SSE_RSQRTSS NP.0f53 RM XMM XMM - - SSE_RCPPS F3.0f53 RM XMM32 XMM32 - - SSE_RCPSS NP.0f54 RM XMM XMM - - SSE_ANDPS 66.0f54 RM XMM XMM - - SSE_ANDPD NP.0f55 RM XMM XMM - - SSE_ANDNPS 66.0f55 RM XMM XMM - - SSE_ANDNPD NP.0f56 RM XMM XMM - - SSE_ORPS 66.0f56 RM XMM XMM - - SSE_ORPD NP.0f57 RM XMM XMM - - SSE_XORPS 66.0f57 RM XMM XMM - - SSE_XORPD NP.0f58 RM XMM XMM - - SSE_ADDPS 66.0f58 RM XMM XMM - - SSE_ADDPD F3.0f58 RM XMM32 XMM32 - - SSE_ADDSS F2.0f58 RM XMM64 XMM64 - - SSE_ADDSD NP.0f59 RM XMM XMM - - SSE_MULPS 66.0f59 RM XMM XMM - - SSE_MULPD F3.0f59 RM XMM32 XMM32 - - SSE_MULSS F2.0f59 RM XMM64 XMM64 - - SSE_MULSD NP.0f5a RM XMM XMM64 - - SSE_CVTPS2PD 66.0f5a RM XMM XMM - - SSE_CVTPD2PS F3.0f5a RM XMM XMM32 - - SSE_CVTSS2SD F2.0f5a RM XMM XMM64 - - SSE_CVTSD2SS NP.0f5b RM XMM XMM - - SSE_CVTDQ2PS 66.0f5b RM XMM XMM - - SSE_CVTPS2DQ F3.0f5b RM XMM XMM - - SSE_CVTTPS2DQ NP.0f5c RM XMM XMM - - SSE_SUBPS 66.0f5c RM XMM XMM - - SSE_SUBPD F3.0f5c RM XMM32 XMM32 - - SSE_SUBSS F2.0f5c RM XMM64 XMM64 - - SSE_SUBSD NP.0f5d RM XMM XMM - - SSE_MINPS 66.0f5d RM XMM XMM - - SSE_MINPD F3.0f5d RM XMM32 XMM32 - - SSE_MINSS F2.0f5d RM XMM64 XMM64 - - SSE_MINSD NP.0f5e RM XMM XMM - - SSE_DIVPS 66.0f5e RM XMM XMM - - SSE_DIVPD F3.0f5e RM XMM32 XMM32 - - SSE_DIVSS F2.0f5e RM XMM64 XMM64 - - SSE_DIVSD NP.0f5f RM XMM XMM - - SSE_MAXPS 66.0f5f RM XMM XMM - - SSE_MAXPD F3.0f5f RM XMM32 XMM32 - - SSE_MAXSS F2.0f5f RM XMM64 XMM64 - - SSE_MAXSD 66.0f60 RM XMM XMM - - SSE_PUNPCKLBW 66.0f61 RM XMM XMM - - SSE_PUNPCKLWD 66.0f62 RM XMM XMM - - SSE_PUNPCKLDQ 66.0f63 RM XMM XMM - - SSE_PACKSSWB 66.0f64 RM XMM XMM - - SSE_PCMPGTB 66.0f65 RM XMM XMM - - SSE_PCMPGTW 66.0f66 RM XMM XMM - - SSE_PCMPGTD 66.0f67 RM XMM XMM - - SSE_PACKUSWB 66.0f68 RM XMM XMM - - SSE_PUNPCKHBW 66.0f69 RM XMM XMM - - SSE_PUNPCKHWD 66.0f6a RM XMM XMM - - SSE_PUNPCKHDQ 66.0f6b RM XMM XMM - - SSE_PACKSSDW 66.0f6c RM XMM XMM - - SSE_PUNPCKLQDQ 66.0f6d RM XMM XMM - - SSE_PUNPCKHQDQ 66.W0.0f6e RM XMM GP32 - - SSE_MOVD 66.W1.0f6e RM XMM GP64 - - SSE_MOVQ 66.0f6f RM XMM XMM - - SSE_MOVDQA F3.0f6f RM XMM XMM - - SSE_MOVDQU 66.0f70 RMI XMM XMM IMM8 - SSE_PSHUFD F3.0f70 RMI XMM XMM IMM8 - SSE_PSHUFHW F2.0f70 RMI XMM XMM IMM8 - SSE_PSHUFLW 66.0f71/2r MI XMM IMM8 - - SSE_PSRLW 66.0f71/4r MI XMM IMM8 - - SSE_PSRAW 66.0f71/6r MI XMM IMM8 - - SSE_PSLLW 66.0f72/2r MI XMM IMM8 - - SSE_PSRLD 66.0f72/4r MI XMM IMM8 - - SSE_PSRAD 66.0f72/6r MI XMM IMM8 - - SSE_PSLLD 66.0f73/2r MI XMM IMM8 - - SSE_PSRLQ 66.0f73/3r MI XMM IMM8 - - SSE_PSRLDQ 66.0f73/6r MI XMM IMM8 - - SSE_PSLLQ 66.0f73/7r MI XMM IMM8 - - SSE_PSLLDQ 66.0f74 RM XMM XMM - - SSE_PCMPEQB 66.0f75 RM XMM XMM - - SSE_PCMPEQW 66.0f76 RM XMM XMM - - SSE_PCMPEQD 66.0f7c RM XMM XMM - - SSE_HADDPD F2.0f7c RM XMM XMM - - SSE_HADDPS 66.0f7d RM XMM XMM - - SSE_HSUBPD F2.0f7d RM XMM XMM - - SSE_HSUBPS 66.W0.0f7e MR GP32 XMM32 - - SSE_MOVD 66.W1.0f7e MR GP64 XMM64 - - SSE_MOVQ F3.0f7e RM XMM XMM64 - - SSE_MOVQ 66.0f7f MR XMM XMM - - SSE_MOVDQA F3.0f7f MR XMM XMM - - SSE_MOVDQU NP.0fae/0m M MEMZ - - - FXSAVE INSTR_WIDTH NP.0fae/1m M MEMZ - - - FXRSTOR INSTR_WIDTH NP.0fae/2m M MEM32 - - - LDMXCSR NP.0fae/3m M MEM32 - - - STMXCSR NP.0faee8 NP - - - - LFENCE NP.0faef0 NP - - - - MFENCE NP.0faef8 NP - - - - SFENCE NP.0fc2 RMI XMM XMM IMM8 - SSE_CMPPS 66.0fc2 RMI XMM XMM IMM8 - SSE_CMPPD F3.0fc2 RMI XMM XMM32 IMM8 - SSE_CMPSS F2.0fc2 RMI XMM XMM64 IMM8 - SSE_CMPSD 66.0fc4 RMI XMM GP16 IMM8 - SSE_PINSRW 66.0fc5/r RMI GP XMM IMM8 - SSE_PEXTRW DEF64 NP.0fc6 RMI XMM XMM IMM8 - SSE_SHUFPS 66.0fc6 RMI XMM XMM IMM8 - SSE_SHUFPD 66.0fd0 RM XMM XMM - - SSE_ADDSUBPD F2.0fd0 RM XMM XMM - - SSE_ADDSUBPS 66.0fd1 RM XMM XMM - - SSE_PSRLW 66.0fd2 RM XMM XMM - - SSE_PSRLD 66.0fd3 RM XMM XMM - - SSE_PSRLQ 66.0fd4 RM XMM XMM - - SSE_PADDQ 66.0fd5 RM XMM XMM - - SSE_PMULLW # This is tricky, MOVQ to mem writes 64 bits, MOVQ to reg writes 128 bits 66.0fd6 MR XMM64 XMM64 - - SSE_MOVQ 66.0fd7/r RM GP XMM - - SSE_PMOVMSKB DEF64 66.0fd8 RM XMM XMM - - SSE_PSUBUSB 66.0fd9 RM XMM XMM - - SSE_PSUBUSW 66.0fda RM XMM XMM - - SSE_PMINUB 66.0fdb RM XMM XMM - - SSE_PAND 66.0fdc RM XMM XMM - - SSE_PADDUSB 66.0fdd RM XMM XMM - - SSE_PADDUSW 66.0fde RM XMM XMM - - SSE_PMAXUB 66.0fdf RM XMM XMM - - SSE_PANDN 66.0fe0 RM XMM XMM - - SSE_PAVGB 66.0fe1 RM XMM XMM - - SSE_PSRAW 66.0fe2 RM XMM XMM - - SSE_PSRAD 66.0fe3 RM XMM XMM - - SSE_PAVGW 66.0fe4 RM XMM XMM - - SSE_PMULHUW 66.0fe5 RM XMM XMM - - SSE_PMULHW 66.0fe6 RM XMM XMM - - SSE_CVTTPD2DQ F3.0fe6 RM XMM XMM64 - - SSE_CVTDQ2PD F2.0fe6 RM XMM XMM - - SSE_CVTPD2DQ 66.0fe7/m MR MEMV XMM - - SSE_MOVNTDQ 66.0fe8 RM XMM XMM - - SSE_PSUBSB 66.0fe9 RM XMM XMM - - SSE_PSUBSW 66.0feb RM XMM XMM - - SSE_POR 66.0fec RM XMM XMM - - SSE_PADDSB 66.0fea RM XMM XMM - - SSE_PMINSW 66.0fee RM XMM XMM - - SSE_PMAXSW 66.0fed RM XMM XMM - - SSE_PADDSW 66.0fef RM XMM XMM - - SSE_PXOR F2.0ff0/m RM XMM MEMV - - SSE_LDDQU 66.0ff1 RM XMM XMM - - SSE_PSLLW 66.0ff2 RM XMM XMM - - SSE_PSLLD 66.0ff3 RM XMM XMM - - SSE_PSLLQ 66.0ff4 RM XMM XMM - - SSE_PMULUDQ 66.0ff5 RM XMM XMM - - SSE_PMADDWD 66.0ff6 RM XMM XMM - - SSE_PSADBW 66.0ff7/r RM XMM XMM - - SSE_MASKMOVDQU 66.0ff8 RM XMM XMM - - SSE_PSUBB 66.0ff9 RM XMM XMM - - SSE_PSUBW 66.0ffa RM XMM XMM - - SSE_PSUBD 66.0ffb RM XMM XMM - - SSE_PSUBQ 66.0ffc RM XMM XMM - - SSE_PADDB 66.0ffd RM XMM XMM - - SSE_PADDW 66.0ffe RM XMM XMM - - SSE_PADDD # 66.0f3800 RM XMM XMM - - SSE_PSHUFB 66.0f3801 RM XMM XMM - - SSE_PHADDW 66.0f3802 RM XMM XMM - - SSE_PHADDD 66.0f3803 RM XMM XMM - - SSE_PHADDSW 66.0f3804 RM XMM XMM - - SSE_PMADDUBSW 66.0f3805 RM XMM XMM - - SSE_PHSUBW 66.0f3806 RM XMM XMM - - SSE_PHSUBD 66.0f3807 RM XMM XMM - - SSE_PHSUBSW 66.0f3808 RM XMM XMM - - SSE_PSIGNB 66.0f3809 RM XMM XMM - - SSE_PSIGNW 66.0f380a RM XMM XMM - - SSE_PSIGND 66.0f380b RM XMM XMM - - SSE_PMULHRSW 66.0f3810 RM XMM XMM - - SSE_PBLENDVB 66.0f3814 RMA XMM XMM XMM - SSE_BLENDVPS 66.0f3815 RMA XMM XMM XMM - SSE_BLENDVPD 66.0f3817 RM XMM XMM - - SSE_PTEST 66.0f381c RM XMM XMM - - SSE_PABSB 66.0f381d RM XMM XMM - - SSE_PABSW 66.0f381e RM XMM XMM - - SSE_PABSD 66.0f3820 RM XMM XMM - - SSE_PMOVSXBW 66.0f3821 RM XMM XMM - - SSE_PMOVSXBD 66.0f3822 RM XMM XMM - - SSE_PMOVSXBQ 66.0f3823 RM XMM XMM - - SSE_PMOVSXWD 66.0f3824 RM XMM XMM - - SSE_PMOVSXWQ 66.0f3825 RM XMM XMM - - SSE_PMOVSXDQ 66.0f3828 RM XMM XMM - - SSE_PMULDQ 66.0f3829 RM XMM XMM - - SSE_PCMPEQQ 66.0f382a/m RM XMM MEMV - - SSE_MOVNTDQA 66.0f382b RM XMM XMM - - SSE_PACKUSDW 66.0f3830 RM XMM XMM - - SSE_PMOVZXBW 66.0f3831 RM XMM XMM - - SSE_PMOVZXBD 66.0f3832 RM XMM XMM - - SSE_PMOVZXBQ 66.0f3833 RM XMM XMM - - SSE_PMOVZXWD 66.0f3834 RM XMM XMM - - SSE_PMOVZXWQ 66.0f3835 RM XMM XMM - - SSE_PMOVZXDQ 66.0f3837 RM XMM XMM - - SSE_PCMPGTQ 66.0f3838 RM XMM XMM - - SSE_PMINSB 66.0f3839 RM XMM XMM - - SSE_PMINSD 66.0f383a RM XMM XMM - - SSE_PMINUW 66.0f383b RM XMM XMM - - SSE_PMINUD 66.0f383c RM XMM XMM - - SSE_PMAXSB 66.0f383d RM XMM XMM - - SSE_PMAXSD 66.0f383e RM XMM XMM - - SSE_PMAXUW 66.0f383f RM XMM XMM - - SSE_PMAXUD 66.0f3840 RM XMM XMM - - SSE_PMULLD 66.0f3841 RM XMM XMM - - SSE_PHMINPOSUW 66.0f38f8/m RM GP MEMZ - - MOVDIR64B NP.0f38f9/m MR MEM GP - - MOVDIRI # 66.0f3a08 RMI XMM XMM IMM8 - SSE_ROUNDPS 66.0f3a09 RMI XMM XMM IMM8 - SSE_ROUNDPD 66.0f3a0a RMI XMM32 XMM32 IMM8 - SSE_ROUNDSS 66.0f3a0b RMI XMM64 XMM64 IMM8 - SSE_ROUNDSD 66.0f3a0c RMI XMM XMM IMM8 - SSE_BLENDPS 66.0f3a0d RMI XMM XMM IMM8 - SSE_BLENDPD 66.0f3a0e RMI XMM XMM IMM8 - SSE_PBLENDW 66.0f3a0f RMI XMM XMM IMM8 - SSE_PALIGNR 66.0f3a14/m MRI GP8 XMM IMM8 - SSE_PEXTRB 66.0f3a14/r MRI GP32 XMM IMM8 - SSE_PEXTRB 66.0f3a15/m MRI GP16 XMM IMM8 - SSE_PEXTRW 66.0f3a15/r MRI GP32 XMM IMM8 - SSE_PEXTRW 66.W0.0f3a16 MRI GP32 XMM IMM8 - SSE_PEXTRD 66.W1.0f3a16 MRI GP64 XMM IMM8 - SSE_PEXTRQ 66.0f3a17 MRI GP32 XMM IMM8 - SSE_EXTRACTPS 66.0f3a20 RMI XMM GP8 IMM8 - SSE_PINSRB 66.0f3a21 RMI XMM XMM32 IMM8 - SSE_INSERTPS 66.W0.0f3a22 RMI XMM GP32 IMM8 - SSE_PINSRD 66.W1.0f3a22 RMI XMM GP64 IMM8 - SSE_PINSRQ 66.0f3a40 RMI XMM XMM IMM8 - SSE_DPPS 66.0f3a41 RMI XMM XMM IMM8 - SSE_DPPD 66.0f3a42 RMI XMM XMM IMM8 - SSE_MPSADBW 66.0f3a44 RMI XMM XMM IMM8 - SSE_PCLMULQDQ 66.0f3a60 RMI XMM XMM IMM8 - SSE_PCMPESTRM 66.0f3a61 RMI XMM XMM IMM8 - SSE_PCMPESTRI 66.0f3a62 RMI XMM XMM IMM8 - SSE_PCMPISTRM 66.0f3a63 RMI XMM XMM IMM8 - SSE_PCMPISTRI # 66.0f38db RM XMM XMM - - AESIMC 66.0f38dc RM XMM XMM - - AESENC 66.0f38dd RM XMM XMM - - AESENCLAST 66.0f38de RM XMM XMM - - AESDEC 66.0f38df RM XMM XMM - - AESDECLAST 66.0f3adf RMI XMM XMM IMM8 - AESKEYGENASSIST VEX.66.L0.0f38db RM XMM XMM - - VAESIMC VEX.66.L0.0f38dc RVM XMM XMM XMM - VAESENC VEX.66.L0.0f38dd RVM XMM XMM XMM - VAESENCLAST VEX.66.L0.0f38de RVM XMM XMM XMM - VAESDEC VEX.66.L0.0f38df RVM XMM XMM XMM - VAESDECLAST VEX.66.L0.0f3adf RMI XMM XMM IMM8 - VAESKEYGENASSIST # # AVX VEX.NP.0f10 RM XMM XMM - - VMOVUPS VEX.66.0f10 RM XMM XMM - - VMOVUPD VEX.F3.LIG.0f10 RVM XMM128 XMM128 XMM32 - VMOVSS VEX.F2.LIG.0f10 RVM XMM128 XMM128 XMM64 - VMOVSD VEX.NP.0f11 MR XMM XMM - - VMOVUPS VEX.66.0f11 MR XMM XMM - - VMOVUPD VEX.F3.LIG.0f11/m MR XMM32 XMM32 - - VMOVSS VEX.F3.LIG.0f11/r MVR XMM128 XMM128 XMM32 - VMOVSS VEX.F2.LIG.0f11/m MR XMM64 XMM64 - - VMOVSD VEX.F2.LIG.0f11/r MVR XMM128 XMM XMM64 - VMOVSD VEX.NP.L0.0f12/m RVM XMM XMM XMM64 - VMOVLPS VEX.NP.L0.0f12/r RVM XMM XMM XMM - VMOVHLPS VEX.66.L0.0f12/m RVM XMM XMM XMM64 - VMOVLPD VEX.F2.L0.0f12 RM XMM XMM64 - - VMOVDDUP VEX.F2.L1.0f12 RM XMM XMM - - VMOVDDUP VEX.F3.0f12 RM XMM XMM - - VMOVSLDUP VEX.NP.L0.0f13/m MR MEM64 XMM - - VMOVLPS VEX.66.L0.0f13/m MR MEM64 XMM - - VMOVLPD VEX.NP.0f14 RVM XMM XMM XMM - VUNPCKLPS VEX.66.0f14 RVM XMM XMM XMM - VUNPCKLPD VEX.NP.0f15 RVM XMM XMM XMM - VUNPCKHPS VEX.66.0f15 RVM XMM XMM XMM - VUNPCKHPD VEX.NP.L0.0f16/m RVM XMM XMM64 XMM64 - VMOVHPS VEX.NP.L0.0f16/r RVM XMM XMM64 XMM64 - VMOVLHPS VEX.66.L0.0f16/m RVM XMM XMM64 XMM64 - VMOVHPD VEX.F3.0f16 RM XMM XMM - - VMOVSHDUP VEX.NP.L0.0f17/m MR MEM64 XMM - - VMOVHPS VEX.66.L0.0f17/m MR MEM64 XMM - - VMOVHPD VEX.NP.0f28 RM XMM XMM - - VMOVAPS VEX.66.0f28 RM XMM XMM - - VMOVAPD VEX.NP.0f29 MR XMM XMM - - VMOVAPS VEX.66.0f29 MR XMM XMM - - VMOVAPD VEX.F3.LIG.0f2a RVM XMM128 XMM128 GP - VCVTSI2SS VEX.F2.LIG.0f2a RVM XMM128 XMM128 GP - VCVTSI2SD VEX.NP.0f2b/m MR MEMV XMM - - VMOVNTPS VEX.66.0f2b/m MR MEMV XMM - - VMOVNTPD VEX.F3.LIG.0f2c RM GP XMM32 - - VCVTTSS2SI VEX.F2.LIG.0f2c RM GP XMM64 - - VCVTTSD2SI VEX.F3.LIG.0f2d RM GP XMM32 - - VCVTSS2SI VEX.F2.LIG.0f2d RM GP XMM64 - - VCVTSD2SI VEX.NP.LIG.0f2e RM XMM32 XMM32 - - VUCOMISS VEX.66.LIG.0f2e RM XMM64 XMM64 - - VUCOMISD VEX.NP.LIG.0f2f RM XMM32 XMM32 - - VCOMISS VEX.66.LIG.0f2f RM XMM64 XMM64 - - VCOMISD VEX.NP.0f50/r RM GP XMM - - VMOVMSKPS DEF64 VEX.66.0f50/r RM GP XMM - - VMOVMSKPD DEF64 VEX.NP.0f51 RVM XMM XMM XMM - VSQRTPS VEX.66.0f51 RVM XMM XMM XMM - VSQRTPD VEX.F3.LIG.0f51 RVM XMM128 XMM128 XMM32 - VSQRTSS VEX.F2.LIG.0f51 RVM XMM128 XMM128 XMM64 - VSQRTSD VEX.NP.0f52 RVM XMM XMM XMM - VRSQRTPS VEX.F3.LIG.0f52 RVM XMM128 XMM128 XMM32 - VRSQRTSS VEX.NP.0f53 RVM XMM XMM XMM - VRCPPS VEX.F3.LIG.0f53 RVM XMM128 XMM128 XMM32 - VRCPSS VEX.NP.0f54 RVM XMM XMM XMM - VANDPS VEX.66.0f54 RVM XMM XMM XMM - VANDPD VEX.NP.0f55 RVM XMM XMM XMM - VANDNPS VEX.66.0f55 RVM XMM XMM XMM - VANDNPD VEX.NP.0f56 RVM XMM XMM XMM - VORPS VEX.66.0f56 RVM XMM XMM XMM - VORPD VEX.NP.0f57 RVM XMM XMM XMM - VXORPS VEX.66.0f57 RVM XMM XMM XMM - VXORPD VEX.NP.0f58 RVM XMM XMM XMM - VADDPS VEX.66.0f58 RVM XMM XMM XMM - VADDPD VEX.F3.LIG.0f58 RVM XMM128 XMM128 XMM32 - VADDSS VEX.F2.LIG.0f58 RVM XMM128 XMM128 XMM64 - VADDSD VEX.NP.0f59 RVM XMM XMM XMM - VMULPS VEX.66.0f59 RVM XMM XMM XMM - VMULPD VEX.F3.LIG.0f59 RVM XMM128 XMM128 XMM32 - VMULSS VEX.F2.LIG.0f59 RVM XMM128 XMM128 XMM64 - VMULSD VEX.NP.L0.0f5a RM XMM XMM64 - - VCVTPS2PD VEX.NP.L1.0f5a RM XMM XMM128 - - VCVTPS2PD VEX.66.0f5a RM XMM128 XMM - - VCVTPD2PS VEX.F3.LIG.0f5a RVM XMM128 XMM128 XMM32 - VCVTSS2SD VEX.F2.LIG.0f5a RVM XMM128 XMM128 XMM64 - VCVTSD2SS VEX.NP.0f5b RM XMM XMM - - VCVTDQ2PS VEX.66.0f5b RM XMM XMM - - VCVTPS2DQ VEX.F3.0f5b RM XMM XMM - - VCVTTPS2DQ VEX.NP.0f5c RVM XMM XMM XMM - VSUBPS VEX.66.0f5c RVM XMM XMM XMM - VSUBPD VEX.F3.LIG.0f5c RVM XMM128 XMM128 XMM32 - VSUBSS VEX.F2.LIG.0f5c RVM XMM128 XMM128 XMM64 - VSUBSD VEX.NP.0f5d RVM XMM XMM XMM - VMINPS VEX.66.0f5d RVM XMM XMM XMM - VMINPD VEX.F3.LIG.0f5d RVM XMM128 XMM128 XMM32 - VMINSS VEX.F2.LIG.0f5d RVM XMM128 XMM128 XMM64 - VMINSD VEX.NP.0f5e RVM XMM XMM XMM - VDIVPS VEX.66.0f5e RVM XMM XMM XMM - VDIVPD VEX.F3.LIG.0f5e RVM XMM128 XMM128 XMM32 - VDIVSS VEX.F2.LIG.0f5e RVM XMM128 XMM128 XMM64 - VDIVSD VEX.NP.0f5f RVM XMM XMM XMM - VMAXPS VEX.66.0f5f RVM XMM XMM XMM - VMAXPD VEX.F3.LIG.0f5f RVM XMM128 XMM128 XMM32 - VMAXSS VEX.F2.LIG.0f5f RVM XMM128 XMM128 XMM64 - VMAXSD VEX.66.0f60 RVM XMM XMM XMM - VPUNPCKLBW VEX.66.0f61 RVM XMM XMM XMM - VPUNPCKLWD VEX.66.0f62 RVM XMM XMM XMM - VPUNPCKLDQ VEX.66.0f63 RVM XMM XMM XMM - VPACKSSWB VEX.66.0f64 RVM XMM XMM XMM - VPCMPGTB VEX.66.0f65 RVM XMM XMM XMM - VPCMPGTW VEX.66.0f66 RVM XMM XMM XMM - VPCMPGTD VEX.66.0f67 RVM XMM XMM XMM - VPACKUSWB VEX.66.0f68 RVM XMM XMM XMM - VPUNPCKHBW VEX.66.0f69 RVM XMM XMM XMM - VPUNPCKHWD VEX.66.0f6a RVM XMM XMM XMM - VPUNPCKHDQ VEX.66.0f6b RVM XMM XMM XMM - VPACKSSDW VEX.66.0f6c RVM XMM XMM XMM - VPUNPCKLQDQ VEX.66.0f6d RVM XMM XMM XMM - VPUNPCKHQDQ VEX.66.W0.L0.0f6e RM XMM32 GP - - VMOVD ENC_NOSZ VEX.66.W1.L0.0f6e RM XMM32 GP - - VMOVD ONLY32 ENC_NOSZ VEX.66.W1.L0.0f6e RM XMM64 GP - - VMOVQ ONLY64 ENC_NOSZ VEX.66.0f6f RM XMM XMM - - VMOVDQA VEX.F3.0f6f RM XMM XMM - - VMOVDQU VEX.66.0f70 RMI XMM XMM IMM8 - VPSHUFD VEX.F3.0f70 RMI XMM XMM IMM8 - VPSHUFHW VEX.F2.0f70 RMI XMM XMM IMM8 - VPSHUFLW VEX.66.0f71/2r VMI XMM XMM IMM8 - VPSRLW VEX.66.0f71/4r VMI XMM XMM IMM8 - VPSRAW VEX.66.0f71/6r VMI XMM XMM IMM8 - VPSLLW VEX.66.0f72/2r VMI XMM XMM IMM8 - VPSRLD VEX.66.0f72/4r VMI XMM XMM IMM8 - VPSRAD VEX.66.0f72/6r VMI XMM XMM IMM8 - VPSLLD VEX.66.0f73/2r VMI XMM XMM IMM8 - VPSRLQ VEX.66.0f73/3r VMI XMM XMM IMM8 - VPSRLDQ VEX.66.0f73/6r VMI XMM XMM IMM8 - VPSLLQ VEX.66.0f73/7r VMI XMM XMM IMM8 - VPSLLDQ VEX.66.0f74 RVM XMM XMM XMM - VPCMPEQB VEX.66.0f75 RVM XMM XMM XMM - VPCMPEQW VEX.66.0f76 RVM XMM XMM XMM - VPCMPEQD VEX.NP.L0.0f77 NP - - - - VZEROUPPER VEX.NP.L1.0f77 NP - - - - VZEROALL VEX.66.0f7c RVM XMM XMM XMM - VHADDPD VEX.F2.0f7c RVM XMM XMM XMM - VHADDPS VEX.66.0f7d RVM XMM XMM XMM - VHSUBPD VEX.F2.0f7d RVM XMM XMM XMM - VHSUBPS VEX.66.W0.L0.0f7e MR GP XMM32 - - VMOVD ENC_NOSZ VEX.66.W1.L0.0f7e MR GP XMM32 - - VMOVQ ONLY32 ENC_NOSZ VEX.66.W1.L0.0f7e MR GP XMM64 - - VMOVQ ONLY64 ENC_NOSZ VEX.F3.L0.0f7e RM XMM64 XMM64 - - VMOVQ ENC_NOSZ VEX.66.0f7f MR XMM XMM - - VMOVDQA VEX.F3.0f7f MR XMM XMM - - VMOVDQU VEX.NP.L0.0fae/2m M GP32 - - - VLDMXCSR VEX.NP.L0.0fae/3m M GP32 - - - VSTMXCSR VEX.NP.0fc2 RVMI XMM XMM XMM IMM8 VCMPPS VEX.66.0fc2 RVMI XMM XMM XMM IMM8 VCMPPD # TODO: XMM is actually XMM128 VEX.F3.LIG.0fc2 RVMI XMM XMM XMM32 IMM8 VCMPSS VEX.F2.LIG.0fc2 RVMI XMM XMM XMM64 IMM8 VCMPSD VEX.66.WIG.L0.0fc4 RVMI XMM XMM GP16 IMM8 VPINSRW ENC_NOSZ VEX.66.WIG.L0.0fc5/r RMI GP XMM IMM8 - VPEXTRW DEF64 ENC_NOSZ VEX.NP.0fc6 RVMI XMM XMM XMM IMM8 VSHUFPS VEX.66.0fc6 RVMI XMM XMM XMM IMM8 VSHUFPD VEX.NP.0fd0 RVM XMM XMM XMM - VADDSUBPS VEX.66.0fd0 RVM XMM XMM XMM - VADDSUBPD VEX.66.0fd1 RVM XMM XMM XMM - VPSRLW VEX.66.0fd2 RVM XMM XMM XMM - VPSRLD VEX.66.0fd3 RVM XMM XMM XMM - VPSRLQ VEX.66.0fd4 RVM XMM XMM XMM - VPADDQ VEX.66.0fd5 RVM XMM XMM XMM - VPMULLW VEX.66.L0.0fd6 MR XMM64 XMM64 - - VMOVQ VEX.66.0fd7/r RM GP XMM - - VPMOVMSKB DEF64 VEX.66.0fd8 RVM XMM XMM XMM - VPSUBUSB VEX.66.0fd9 RVM XMM XMM XMM - VPSUBUSW VEX.66.0fda RVM XMM XMM XMM - VPMINUB VEX.66.0fdb RVM XMM XMM XMM - VPAND VEX.66.0fdc RVM XMM XMM XMM - VPADDUSB VEX.66.0fdd RVM XMM XMM XMM - VPADDUSW VEX.66.0fde RVM XMM XMM XMM - VPMAXUB VEX.66.0fdf RVM XMM XMM XMM - VPANDN VEX.66.0fe0 RVM XMM XMM XMM - VPAVGB VEX.66.0fe1 RVM XMM XMM XMM - VPSRAW VEX.66.0fe2 RVM XMM XMM XMM - VPSRAD VEX.66.0fe3 RVM XMM XMM XMM - VPAVGW VEX.66.0fe4 RVM XMM XMM XMM - VPMULHUW VEX.66.0fe5 RVM XMM XMM XMM - VPMULHW VEX.66.0fe6 RM XMM128 XMM - - VCVTTPD2DQ VEX.F3.L0.0fe6 RM XMM XMM64 - - VCVTDQ2PD VEX.F3.L1.0fe6 RM XMM XMM128 - - VCVTDQ2PD VEX.F2.0fe6 RM XMM128 XMM - - VCVTPD2DQ VEX.66.0fe7/m MR MEMV XMM - - VMOVNTDQ VEX.66.0fe8 RVM XMM XMM XMM - VPSUBSB VEX.66.0fe9 RVM XMM XMM XMM - VPSUBSW VEX.66.0feb RVM XMM XMM XMM - VPOR VEX.66.0fec RVM XMM XMM XMM - VPADDSB VEX.66.0fea RVM XMM XMM XMM - VPMINSW VEX.66.0fed RVM XMM XMM XMM - VPADDSW VEX.66.0fee RVM XMM XMM XMM - VPMAXSW VEX.66.0fef RVM XMM XMM XMM - VPXOR VEX.F2.0ff0 RM XMM XMM - - VLDDQU VEX.66.0ff1 RVM XMM XMM XMM - VPSLLW VEX.66.0ff2 RVM XMM XMM XMM - VPSLLD VEX.66.0ff3 RVM XMM XMM XMM - VPSLLQ VEX.66.0ff4 RVM XMM XMM XMM - VPMULUDQ VEX.66.0ff5 RVM XMM XMM XMM - VPMADDWD VEX.66.0ff6 RVM XMM XMM XMM - VPSADBW VEX.NP.L0.0ff7 RM XMM XMM - - VMASKMOVDQU VEX.66.0ff8 RVM XMM XMM XMM - VPSUBB VEX.66.0ff9 RVM XMM XMM XMM - VPSUBW VEX.66.0ffa RVM XMM XMM XMM - VPSUBD VEX.66.0ffb RVM XMM XMM XMM - VPSUBQ VEX.66.0ffc RVM XMM XMM XMM - VPADDB VEX.66.0ffd RVM XMM XMM XMM - VPADDW VEX.66.0ffe RVM XMM XMM XMM - VPADDD VEX.66.0f3800 RVM XMM XMM XMM - VPSHUFB VEX.66.0f3801 RVM XMM XMM XMM - VPHADDW VEX.66.0f3802 RVM XMM XMM XMM - VPHADDD VEX.66.0f3803 RVM XMM XMM XMM - VPHADDSW VEX.66.0f3804 RVM XMM XMM XMM - VPMADDUBSW VEX.66.0f3805 RVM XMM XMM XMM - VPHSUBW VEX.66.0f3806 RVM XMM XMM XMM - VPHSUBD VEX.66.0f3807 RVM XMM XMM XMM - VPHSUBSW VEX.66.0f3808 RVM XMM XMM XMM - VPSIGNB VEX.66.0f3809 RVM XMM XMM XMM - VPSIGNW VEX.66.0f380a RVM XMM XMM XMM - VPSIGND VEX.66.0f380b RVM XMM XMM XMM - VPMULHRSW VEX.66.W0.0f380c RVM XMM XMM XMM - VPERMILPS VEX.66.W0.0f380d RVM XMM XMM XMM - VPERMILPD VEX.66.W0.0f380e RM XMM XMM - - VTESTPS VEX.66.W0.0f380f RM XMM XMM - - VTESTPD VEX.66.W0.0f3813 RM XMM XMM - - VCVTPH2PS VEX.66.W0.0f3814 RVMR XMM XMM XMM XMM VBLENDVPS VEX.66.W0.0f3815 RVMR XMM XMM XMM XMM VBLENDVPD VEX.66.W0.L1.0f3816 RVM XMM XMM XMM - VPERMPS VEX.66.0f3817 RM XMM XMM - - VPTEST VEX.66.W0.0f3818 RM XMM XMM32 - - VBROADCASTSS VEX.66.W0.L1.0f3819 RM XMM XMM64 - - VBROADCASTSD VEX.66.W0.L1.0f381a RM XMM XMM128 - - VBROADCASTF128 VEX.66.0f381c RM XMM XMM - - VPABSB VEX.66.0f381d RM XMM XMM - - VPABSW VEX.66.0f381e RM XMM XMM - - VPABSD VEX.66.0f3820 RM XMM XMM - - VPMOVSXBW VEX.66.0f3821 RM XMM XMM - - VPMOVSXBD VEX.66.0f3822 RM XMM XMM - - VPMOVSXBQ VEX.66.0f3823 RM XMM XMM - - VPMOVSXWD VEX.66.0f3824 RM XMM XMM - - VPMOVSXWQ VEX.66.0f3825 RM XMM XMM - - VPMOVSXDQ VEX.66.0f3828 RVM XMM XMM XMM - VPMULDQ VEX.66.0f3829 RVM XMM XMM XMM - VPCMPEQQ VEX.66.0f382a/m RM XMM MEMV - - VMOVNTDQA VEX.66.0f382b RVM XMM XMM XMM - VPACKUSDW VEX.66.W0.0f382c RVM XMM XMM XMM - VMASKMOVPS VEX.66.W0.0f382d RVM XMM XMM XMM - VMASKMOVPD VEX.66.W0.0f382e MVR XMM XMM XMM - VMASKMOVPS VEX.66.W0.0f382f MVR XMM XMM XMM - VMASKMOVPD VEX.66.0f3830 RM XMM XMM - - VPMOVZXBW VEX.66.0f3831 RM XMM XMM - - VPMOVZXBD VEX.66.0f3832 RM XMM XMM - - VPMOVZXBQ VEX.66.0f3833 RM XMM XMM - - VPMOVZXWD VEX.66.0f3834 RM XMM XMM - - VPMOVZXWQ VEX.66.0f3835 RM XMM XMM - - VPMOVZXDQ VEX.66.W0.L1.0f3836 RVM XMM XMM XMM - VPERMD VEX.66.0f3837 RVM XMM XMM XMM - VPCMPGTQ VEX.66.0f3838 RVM XMM XMM XMM - VPMINSB VEX.66.0f3839 RVM XMM XMM XMM - VPMINSD VEX.66.0f383a RVM XMM XMM XMM - VPMINUW VEX.66.0f383b RVM XMM XMM XMM - VPMINUD VEX.66.0f383c RVM XMM XMM XMM - VPMAXSB VEX.66.0f383d RVM XMM XMM XMM - VPMAXSD VEX.66.0f383e RVM XMM XMM XMM - VPMAXUW VEX.66.0f383f RVM XMM XMM XMM - VPMAXUD VEX.66.0f3840 RVM XMM XMM XMM - VPMULLD VEX.66.L0.0f3841 RM XMM XMM - - VPHMINPOSUW VEX.66.W0.0f3845 RVM XMM XMM XMM - VPSRLVD VEX.66.W1.0f3845 RVM XMM XMM XMM - VPSRLVQ VEX.66.W0.0f3846 RVM XMM XMM XMM - VPSRAVD VEX.66.W1.0f3846 RVM XMM XMM XMM - VPSRAVQ VEX.66.W0.0f3847 RVM XMM XMM XMM - VPSLLVD VEX.66.W1.0f3847 RVM XMM XMM XMM - VPSLLVQ VEX.66.W0.0f3858 RM XMM XMM32 - - VPBROADCASTD VEX.66.W0.0f3859 RM XMM XMM64 - - VPBROADCASTQ VEX.66.W0.L1.0f385a/m RM XMM MEM128 - - VBROADCASTI128 ENC_NOSZ VEX.66.W0.0f3878 RM XMM XMM8 - - VPBROADCASTB VEX.66.W0.0f3879 RM XMM XMM16 - - VPBROADCASTW VEX.66.W0.0f388c RVM XMM XMM XMM - VPMASKMOVD VEX.66.W1.0f388c RVM XMM XMM XMM - VPMASKMOVQ VEX.66.W0.0f388e MVR XMM XMM XMM - VPMASKMOVD VEX.66.W1.0f388e MVR XMM XMM XMM - VPMASKMOVQ VEX.66.W0.0f3890/m RMV XMM MEM32 XMM - VPGATHERDD VSIB VEX.66.W1.0f3890/m RMV XMM MEM64 XMM - VPGATHERDQ VSIB VEX.66.W0.L0.0f3891/m RMV XMM64 MEM32 XMM64 - VPGATHERQD VSIB VEX.66.W0.L1.0f3891/m RMV XMM128 MEM32 XMM128 - VPGATHERQD VSIB VEX.66.W1.0f3891/m RMV XMM MEM64 XMM - VPGATHERQQ VSIB VEX.66.W0.0f3892/m RMV XMM MEM32 XMM - VGATHERDPS VSIB VEX.66.W1.0f3892/m RMV XMM MEM64 XMM - VGATHERDPD VSIB VEX.66.W0.L0.0f3893/m RMV XMM64 MEM32 XMM64 - VGATHERQPS VSIB VEX.66.W0.L1.0f3893/m RMV XMM128 MEM32 XMM128 - VGATHERQPS VSIB VEX.66.W1.0f3893/m RMV XMM MEM64 XMM - VGATHERQPD VSIB VEX.66.W0.0f3896 RVM XMM XMM XMM - VFMADDSUB132PS VEX.66.W1.0f3896 RVM XMM XMM XMM - VFMADDSUB132PD VEX.66.W0.0f3897 RVM XMM XMM XMM - VFMSUBADD132PS VEX.66.W1.0f3897 RVM XMM XMM XMM - VFMSUBADD132PD VEX.66.W0.0f3898 RVM XMM XMM XMM - VFMADD132PS VEX.66.W1.0f3898 RVM XMM XMM XMM - VFMADD132PD VEX.66.W0.LIG.0f3899 RVM XMM128 XMM128 XMM32 - VFMADD132SS VEX.66.W1.LIG.0f3899 RVM XMM128 XMM128 XMM64 - VFMADD132SD VEX.66.W0.0f389a RVM XMM XMM XMM - VFMSUB132PS VEX.66.W1.0f389a RVM XMM XMM XMM - VFMSUB132PD VEX.66.W0.LIG.0f389b RVM XMM128 XMM128 XMM32 - VFMSUB132SS VEX.66.W1.LIG.0f389b RVM XMM128 XMM128 XMM64 - VFMSUB132SD VEX.66.W0.0f389c RVM XMM XMM XMM - VFNMADD132PS VEX.66.W1.0f389c RVM XMM XMM XMM - VFNMADD132PD VEX.66.W0.LIG.0f389d RVM XMM128 XMM128 XMM32 - VFNMADD132SS VEX.66.W1.LIG.0f389d RVM XMM128 XMM128 XMM64 - VFNMADD132SD VEX.66.W0.0f389e RVM XMM XMM XMM - VFNMSUB132PS VEX.66.W1.0f389e RVM XMM XMM XMM - VFNMSUB132PD VEX.66.W0.LIG.0f389f RVM XMM128 XMM128 XMM32 - VFNMSUB132SS VEX.66.W1.LIG.0f389f RVM XMM128 XMM128 XMM64 - VFNMSUB132SD VEX.66.W0.0f38a6 RVM XMM XMM XMM - VFMADDSUB213PS VEX.66.W1.0f38a6 RVM XMM XMM XMM - VFMADDSUB213PD VEX.66.W0.0f38a7 RVM XMM XMM XMM - VFMSUBADD213PS VEX.66.W1.0f38a7 RVM XMM XMM XMM - VFMSUBADD213PD VEX.66.W0.0f38a8 RVM XMM XMM XMM - VFMADD213PS VEX.66.W1.0f38a8 RVM XMM XMM XMM - VFMADD213PD VEX.66.W0.LIG.0f38a9 RVM XMM128 XMM128 XMM32 - VFMADD213SS VEX.66.W1.LIG.0f38a9 RVM XMM128 XMM128 XMM64 - VFMADD213SD VEX.66.W0.0f38aa RVM XMM XMM XMM - VFMSUB213PS VEX.66.W1.0f38aa RVM XMM XMM XMM - VFMSUB213PD VEX.66.W0.LIG.0f38ab RVM XMM128 XMM128 XMM32 - VFMSUB213SS VEX.66.W1.LIG.0f38ab RVM XMM128 XMM128 XMM64 - VFMSUB213SD VEX.66.W0.0f38ac RVM XMM XMM XMM - VFNMADD213PS VEX.66.W1.0f38ac RVM XMM XMM XMM - VFNMADD213PD VEX.66.W0.LIG.0f38ad RVM XMM128 XMM128 XMM32 - VFNMADD213SS VEX.66.W1.LIG.0f38ad RVM XMM128 XMM128 XMM64 - VFNMADD213SD VEX.66.W0.0f38ae RVM XMM XMM XMM - VFNMSUB213PS VEX.66.W1.0f38ae RVM XMM XMM XMM - VFNMSUB213PD VEX.66.W0.LIG.0f38af RVM XMM128 XMM128 XMM32 - VFNMSUB213SS VEX.66.W1.LIG.0f38af RVM XMM128 XMM128 XMM64 - VFNMSUB213SD VEX.66.W0.0f38b6 RVM XMM XMM XMM - VFMADDSUB231PS VEX.66.W1.0f38b6 RVM XMM XMM XMM - VFMADDSUB231PD VEX.66.W0.0f38b7 RVM XMM XMM XMM - VFMSUBADD231PS VEX.66.W1.0f38b7 RVM XMM XMM XMM - VFMSUBADD231PD VEX.66.W0.0f38b8 RVM XMM XMM XMM - VFMADD231PS VEX.66.W1.0f38b8 RVM XMM XMM XMM - VFMADD231PD VEX.66.W0.LIG.0f38b9 RVM XMM128 XMM128 XMM32 - VFMADD231SS VEX.66.W1.LIG.0f38b9 RVM XMM128 XMM128 XMM64 - VFMADD231SD VEX.66.W0.0f38ba RVM XMM XMM XMM - VFMSUB231PS VEX.66.W1.0f38ba RVM XMM XMM XMM - VFMSUB231PD VEX.66.W0.LIG.0f38bb RVM XMM128 XMM128 XMM32 - VFMSUB231SS VEX.66.W1.LIG.0f38bb RVM XMM128 XMM128 XMM64 - VFMSUB231SD VEX.66.W0.0f38bc RVM XMM XMM XMM - VFNMADD231PS VEX.66.W1.0f38bc RVM XMM XMM XMM - VFNMADD231PD VEX.66.W0.LIG.0f38bd RVM XMM128 XMM128 XMM32 - VFNMADD231SS VEX.66.W1.LIG.0f38bd RVM XMM128 XMM128 XMM64 - VFNMADD231SD VEX.66.W0.0f38be RVM XMM XMM XMM - VFNMSUB231PS VEX.66.W1.0f38be RVM XMM XMM XMM - VFNMSUB231PD VEX.66.W0.LIG.0f38bf RVM XMM128 XMM128 XMM32 - VFNMSUB231SS VEX.66.W1.LIG.0f38bf RVM XMM128 XMM128 XMM64 - VFNMSUB231SD VEX.66.W1.L1.0f3a00 VMI XMM XMM IMM8 - VPERMQ VEX.66.W1.L1.0f3a01 VMI XMM XMM IMM8 - VPERMPD VEX.66.W0.0f3a02 RVMI XMM XMM XMM IMM8 VPBLENDD VEX.66.W0.0f3a04 RMI XMM XMM IMM8 - VPERMILPS VEX.66.W0.0f3a05 RMI XMM XMM IMM8 - VPERMILPD VEX.66.W0.L1.0f3a06 RVMI XMM XMM XMM IMM8 VPERM2F128 VEX.66.0f3a08 RVMI XMM XMM XMM IMM8 VROUNDPS VEX.66.0f3a09 RVMI XMM XMM XMM IMM8 VROUNDPD # TODO: XMM is actually XMM128 VEX.66.LIG.0f3a0a RVMI XMM XMM XMM32 IMM8 VROUNDSS VEX.66.LIG.0f3a0b RVMI XMM XMM XMM64 IMM8 VROUNDSD VEX.66.0f3a0c RVMI XMM XMM XMM IMM8 VBLENDPS VEX.66.0f3a0d RVMI XMM XMM XMM IMM8 VBLENDPD VEX.66.0f3a0e RVMI XMM XMM XMM IMM8 VPBLENDW VEX.66.0f3a0f RVMI XMM XMM XMM IMM8 VPALIGNR VEX.66.WIG.L0.0f3a14/m MRI GP8 XMM IMM8 - VPEXTRB ENC_NOSZ VEX.66.WIG.L0.0f3a14/r MRI GP32 XMM IMM8 - VPEXTRB ENC_NOSZ VEX.66.WIG.L0.0f3a15/m MRI GP16 XMM IMM8 - VPEXTRW ENC_NOSZ VEX.66.WIG.L0.0f3a15/r MRI GP32 XMM IMM8 - VPEXTRW ENC_NOSZ VEX.66.W0.L0.0f3a16 MRI GP XMM IMM8 - VPEXTRD ENC_NOSZ VEX.66.W1.L0.0f3a16 MRI GP XMM IMM8 - VPEXTRD ONLY32 ENC_NOSZ VEX.66.W1.L0.0f3a16 MRI GP XMM IMM8 - VPEXTRQ ONLY64 ENC_NOSZ VEX.66.L0.0f3a17 MRI GP32 XMM IMM8 - VEXTRACTPS ENC_NOSZ VEX.66.W0.L1.0f3a18 RVMI XMM XMM XMM128 IMM8 VINSERTF128 ENC_NOSZ VEX.66.W0.L1.0f3a19 MRI XMM128 XMM IMM8 - VEXTRACTF128 ENC_NOSZ VEX.66.W0.L1.0f3a1d MRI XMM XMM IMM8 - VCVTPS2PH VEX.66.WIG.L0.0f3a20 RVMI XMM XMM GP8 IMM8 VPINSRB ENC_NOSZ VEX.66.L0.0f3a21 RVMI XMM XMM XMM32 IMM8 VINSERTPS ENC_NOSZ VEX.66.W0.L0.0f3a22 RVMI XMM XMM GP IMM8 VPINSRD ENC_NOSZ VEX.66.W1.L0.0f3a22 RVMI XMM XMM GP IMM8 VPINSRD ONLY32 ENC_NOSZ VEX.66.W1.L0.0f3a22 RVMI XMM XMM GP IMM8 VPINSRQ ONLY64 ENC_NOSZ VEX.66.W0.L1.0f3a38 RVMI XMM XMM XMM128 IMM8 VINSERTI128 ENC_NOSZ VEX.66.W0.L1.0f3a39 MRI XMM128 XMM IMM8 - VEXTRACTI128 ENC_NOSZ VEX.66.0f3a40 RVMI XMM XMM XMM IMM8 VDPPS VEX.66.0f3a41 RVMI XMM XMM XMM IMM8 VDPPD VEX.66.0f3a42 RVMI XMM XMM XMM IMM8 VMPSADBW VEX.66.0f3a44 RVMI XMM XMM XMM IMM8 VPCLMULQDQ VEX.66.W0.L1.0f3a46 RVMI XMM XMM XMM IMM8 VPERM2I128 VEX.66.L0.0f3a60 RMI XMM XMM IMM8 - VPCMPESTRM ENC_NOSZ VEX.66.L0.0f3a61 RMI XMM XMM IMM8 - VPCMPESTRI ENC_NOSZ VEX.66.L0.0f3a62 RMI XMM XMM IMM8 - VPCMPISTRM ENC_NOSZ VEX.66.L0.0f3a63 RMI XMM XMM IMM8 - VPCMPISTRI ENC_NOSZ # # BMI1 VEX.NP.L0.0f38f2 RVM GP GP GP - ANDN VEX.NP.L0.0f38f3/1 VM GP GP - - BLSR VEX.NP.L0.0f38f3/2 VM GP GP - - BLSMSK VEX.NP.L0.0f38f3/3 VM GP GP - - BLSI VEX.NP.L0.0f38f7 RMV GP GP GP - BEXTR # BMI2 VEX.F2.L0.0f3af0 RMI GP GP IMM8 - RORX VEX.NP.L0.0f38f5 RMV GP GP GP - BZHI VEX.F2.L0.0f38f5 RVM GP GP GP - PDEP VEX.F3.L0.0f38f5 RVM GP GP GP - PEXT VEX.F2.L0.0f38f6 RVM GP GP GP - MULX VEX.66.L0.0f38f7 RMV GP GP GP - SHLX VEX.F2.L0.0f38f7 RMV GP GP GP - SHRX VEX.F3.L0.0f38f7 RMV GP GP GP - SARX # ADX 66.0f38f6 RM GP GP - - ADCX F3.0f38f6 RM GP GP - - ADOX # # FPU d8/0m M MEM32 - - - FADD ENC_SEPSZ d8/1m M MEM32 - - - FMUL ENC_SEPSZ d8/2m M MEM32 - - - FCOM ENC_SEPSZ d8/3m M MEM32 - - - FCOMP ENC_SEPSZ d8/4m M MEM32 - - - FSUB ENC_SEPSZ d8/5m M MEM32 - - - FSUBR ENC_SEPSZ d8/6m M MEM32 - - - FDIV ENC_SEPSZ d8/7m M MEM32 - - - FDIVR ENC_SEPSZ d8/0r AM FPU FPU - - FADD d8/1r AM FPU FPU - - FMUL d8/2r AM FPU FPU - - FCOM d8/3r AM FPU FPU - - FCOMP d8/4r AM FPU FPU - - FSUB d8/5r AM FPU FPU - - FSUBR d8/6r AM FPU FPU - - FDIV d8/7r AM FPU FPU - - FDIVR d9/0m M MEM32 - - - FLD ENC_SEPSZ d9/2m M MEM32 - - - FST ENC_SEPSZ d9/3m M MEM32 - - - FSTP ENC_SEPSZ d9/4m M MEMZ - - - FLDENV d9/5m M MEM16 - - - FLDCW d9/6m M MEMZ - - - FSTENV d9/7m M MEM16 - - - FSTCW d9/0r M FPU - - - FLD d9/1r M FPU - - - FXCH d9d0 NP - - - - FNOP d9e0 NP - - - - FCHS d9e1 NP - - - - FABS d9e4 NP - - - - FTST d9e5 NP - - - - FXAM d9e8 NP - - - - FLD1 d9e9 NP - - - - FLDL2T d9ea NP - - - - FLDL2E d9eb NP - - - - FLDPI d9ec NP - - - - FLDLG2 d9ed NP - - - - FLDLN2 d9ee NP - - - - FLDZ d9f0 NP - - - - F2XM1 d9f1 NP - - - - FYL2X d9f2 NP - - - - FPTAN d9f3 NP - - - - FPATAN d9f4 NP - - - - FXTRACT d9f5 NP - - - - FPREM1 d9f6 NP - - - - FDECSTP d9f7 NP - - - - FINCSTP d9f8 NP - - - - FPREM d9f9 NP - - - - FYL2XP1 d9fa NP - - - - FSQRT d9fb NP - - - - FSINCOS d9fc NP - - - - FRNDINT d9fd NP - - - - FSCALE d9fe NP - - - - FSIN d9ff NP - - - - FCOS da/0m M MEM32 - - - FIADD ENC_SEPSZ da/1m M MEM32 - - - FIMUL ENC_SEPSZ da/2m M MEM32 - - - FICOM ENC_SEPSZ da/3m M MEM32 - - - FICOMP ENC_SEPSZ da/4m M MEM32 - - - FISUB ENC_SEPSZ da/5m M MEM32 - - - FISUBR ENC_SEPSZ da/6m M MEM32 - - - FIDIV ENC_SEPSZ da/7m M MEM32 - - - FIDIVR ENC_SEPSZ da/0r M FPU - - - FCMOVB da/1r M FPU - - - FCMOVE da/2r M FPU - - - FCMOVBE da/3r M FPU - - - FCMOVU dae9 NP - - - - FUCOMPP db/0m M MEM32 - - - FILD ENC_SEPSZ db/1m M MEM32 - - - FISTTP ENC_SEPSZ db/2m M MEM32 - - - FIST ENC_SEPSZ db/3m M MEM32 - - - FISTP ENC_SEPSZ db/5m M FPU - - - FLD db/7m M FPU - - - FSTP db/0r M FPU - - - FCMOVNB db/1r M FPU - - - FCMOVNE db/2r M FPU - - - FCMOVNBE db/3r M FPU - - - FCMOVNU dbe2 NP - - - - FCLEX dbe3 NP - - - - FINIT db/5r M FPU - - - FUCOMI db/6r M FPU - - - FCOMI dc/0m M MEM64 - - - FADD ENC_SEPSZ dc/1m M MEM64 - - - FMUL ENC_SEPSZ dc/2m M MEM64 - - - FCOM ENC_SEPSZ dc/3m M MEM64 - - - FCOMP ENC_SEPSZ dc/4m M MEM64 - - - FSUB ENC_SEPSZ dc/5m M MEM64 - - - FSUBR ENC_SEPSZ dc/6m M MEM64 - - - FDIV ENC_SEPSZ dc/7m M MEM64 - - - FDIVR ENC_SEPSZ dc/0r MA FPU FPU - - FADD dc/1r MA FPU FPU - - FMUL dc/4r MA FPU FPU - - FSUBR dc/5r MA FPU FPU - - FSUB dc/6r MA FPU FPU - - FDIVR dc/7r MA FPU FPU - - FDIV dd/0m M MEM64 - - - FLD ENC_SEPSZ dd/1m M MEM64 - - - FISTTP ENC_SEPSZ dd/2m M MEM64 - - - FST ENC_SEPSZ dd/3m M MEM64 - - - FSTP ENC_SEPSZ dd/4m M MEMZ - - - FRSTOR dd/6m M MEMZ - - - FSAVE dd/7m M MEM16 - - - FSTSW dd/0r M FPU - - - FFREE dd/2r M FPU - - - FST dd/3r M FPU - - - FSTP dd/4r M FPU - - - FUCOM dd/5r M FPU - - - FUCOMP de/0m M MEM16 - - - FIADD ENC_SEPSZ de/1m M MEM16 - - - FIMUL ENC_SEPSZ de/2m M MEM16 - - - FICOM ENC_SEPSZ de/3m M MEM16 - - - FICOMP ENC_SEPSZ de/4m M MEM16 - - - FISUB ENC_SEPSZ de/5m M MEM16 - - - FISUBR ENC_SEPSZ de/6m M MEM16 - - - FIDIV ENC_SEPSZ de/7m M MEM16 - - - FIDIVR ENC_SEPSZ de/0r MA FPU FPU - - FADDP de/1r MA FPU FPU - - FMULP ded9 NP - - - - FCOMPP de/4r MA FPU FPU - - FSUBRP de/5r MA FPU FPU - - FSUBP de/6r MA FPU FPU - - FDIVRP de/7r MA FPU FPU - - FDIVP df/0m M MEM16 - - - FILD ENC_SEPSZ df/1m M MEM16 - - - FISTTP ENC_SEPSZ df/2m M MEM16 - - - FIST ENC_SEPSZ df/3m M MEM16 - - - FISTP ENC_SEPSZ df/4m M FPU - - - FBLD df/5m M MEM64 - - - FILD ENC_SEPSZ df/6m M FPU - - - FBSTP df/7m M MEM64 - - - FISTP ENC_SEPSZ # FSTSW AX dfe0 A GP16 - - - FSTSW df/5r AM FPU FPU - - FUCOMIP df/6r AM FPU FPU - - FCOMIP # # Control Flow Enforcement F3.0f01/5m M GP64 - - - RSTORSSP F3.0f01e8 NP - - - - SETSSBSY F3.0f01ea NP - - - - SAVEPREVSSP F3.0f1e/1r M GP - - - RDSSP F3.0f1efa NP - - - - ENDBR64 F3.0f1efb NP - - - - ENDBR32 66.0f38f5/m MR MEM GP - - WRUSS NP.0f38f6/m MR MEM GP - - WRSS F3.0fae/6m M GP - - - CLRSSBSY F3.0fae/5r M GP - - - INCSSP # # CLDEMOTE NP.0f1c/0m M MEMZ - - - CLDEMOTE # VMX 66.0f3880/m RM GP MEMZ - - INVEPT DEF64 66.0f3881/m RM GP MEMZ - - INVVPID DEF64 NP.0f01c1 NP - - - - VMCALL 66.0fc7/6m M MEM64 - - - VMCLEAR NP.0f01d4 NP - - - - VMFUNC NP.0f01c2 NP - - - - VMLAUNCH NP.0f01c3 NP - - - - VMRESUME NP.0fc7/6m M MEM64 - - - VMPTRLD NP.0fc7/7m M MEM64 - - - VMPTRST NP.0f78 MR GP GP - - VMREAD DEF64 NP.0f79 MR GP GP - - VMWRITE DEF64 NP.0f01c4 NP - - - - VMXOFF F3.0fc7/6m M MEM64 - - - VMXON # SEAM/TDX 66.0f01cc NP - - - - TDCALL 66.0f01cd NP - - - - SEAMRET 66.0f01ce NP - - - - SEAMOPS 66.0f01cf NP - - - - SEAMCALL # WAITPKG 66.0fae/6r M GP32 - - - TPAUSE F3.0fae/6r M GP - - - UMONITOR F2.0fae/6r M GP32 - - - UMWAIT # PRWRITE F3.0fae/4 M GP - - - PTWRITE # GFNI 66.0f38cf RM XMM XMM - - GF2P8MULB 66.0f3ace RMI XMM XMM IMM8 - GF2P8AFFINEQB 66.0f3acf RMI XMM XMM IMM8 - GF2P8AFFINEINVQB # ENQCMD F2.0f38f8/m RM GP MEMZ - - ENQCMD F3.0f38f8/m RM GP MEMZ - - ENQCMDS # PCONFIG NP.0f01c5 NP - - - - PCONFIG # WBNOINVD F3.0f09 NP - - - - WBNOINVD NP.0f01ee NP - - - - RDPKRU NP.0f01ef NP - - - - WRPKRU F3.0fae/0r M GP - - - RDFSBASE ONLY64 F3.0fae/1r M GP - - - RDGSBASE ONLY64 F3.0fae/2r M GP - - - WRFSBASE ONLY64 F3.0fae/3r M GP - - - WRGSBASE ONLY64 NP.0fae/4m M MEMZ - - - XSAVE INSTR_WIDTH NP.0fae/5m M MEMZ - - - XRSTOR INSTR_WIDTH NP.0fae/6m M MEMZ - - - XSAVEOPT INSTR_WIDTH 66.0fae/6m M MEM8 - - - CLWB NP.0fae/7m M MEM8 - - - CLFLUSH 66.0fae/7m M MEM8 - - - CLFLUSHOPT NP.0fc7/3m M MEMZ - - - XRSTORS INSTR_WIDTH NP.0fc7/4m M MEMZ - - - XSAVEC INSTR_WIDTH NP.0fc7/5m M MEMZ - - - XSAVES INSTR_WIDTH NFx.0fc7/6r M GP - - - RDRAND NFx.0fc7/7r M GP - - - RDSEED F3.0fc7/7r M GP - - - RDPID DEF64 66.0f3882/m RM GP MEMZ - - INVPCID DEF64 NP.0f38c8 RM XMM XMM - - SHA1NEXTE NP.0f38c9 RM XMM XMM - - SHA1MSG1 NP.0f38ca RM XMM XMM - - SHA1MSG2 NP.0f38cb RMA XMM XMM XMM - SHA256RNDS2 NP.0f38cc RM XMM XMM - - SHA256MSG1 NP.0f38cd RM XMM XMM - - SHA256MSG2 NP.0f3acc RMI XMM XMM IMM8 - SHA1RNDS4 NP.0f1a/m RM BND MEMZ - - BNDLDX 66.0f1a RM BND BND - - BNDMOV DEF64 F2.0f1a RM BND GP - - BNDCU DEF64 F3.0f1a RM BND GP - - BNDCL DEF64 NP.0f1b/m MR MEMZ BND - - BNDSTX 66.0f1b MR BND BND - - BNDMOV DEF64 F2.0f1b RM BND GP - - BNDCN DEF64 F3.0f1b/m RM BND MEMZ - - BNDMK # TSXLDTRK F2.0f01e8 NP - - - - XSUSLDTRK F2.0f01e9 NP - - - - XRESLDTRK # AVX_VNNI VEX.66.W0.0f3850 RVM XMM XMM XMM - VPDPBUSD VEX.66.W0.0f3851 RVM XMM XMM XMM - VPDPBUSDS VEX.66.W0.0f3852 RVM XMM XMM XMM - VPDPWSSD VEX.66.W0.0f3853 RVM XMM XMM XMM - VPDPWSSDS # HRESET F3.0f3af0c0 IA IMM8 GP32 - - HRESET # SERIALIZE NP.0f01e8 NP - - - - SERIALIZE # UINTR F3.0f01ec NP - - - - UIRET ONLY64 F3.0f01ed NP - - - - TESTUI ONLY64 F3.0f01ee NP - - - - CLUI ONLY64 F3.0f01ef NP - - - - STUI ONLY64 F3.0fc7/6r M GP - - - SENDUIPI DEF64 ONLY64