A complete log of which instructions have been implemented so far: KEY: X = execution implemented D = decompiler implemented B = has known bugs I = incomplete preliminary ? = bug-free status not confirmed - = not implemented N = not handled if emulating that particular CPU INS OPCODE CONTRIBUTED TO BY 8086 8088 186 286 386 486 ==============|=============|======================|====|====|===|===|===|===| ADD |0x00-0x03 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| ADD |0x04-0x05 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| PUSH ES |0x06 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| POP ES |0x07 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| OR |0x08-0x0B |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| OR |0x0C-0x0D |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| PUSH CS |0x0E |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| POP CS |0x0F |jcampbell@mdjk.com |XD? |XD? |N |N |N |N | SMSW /4 |0x0F 0x01 /4 |jcampbell@mdjk.com |N |N |XD?|XD?|XD?|XD?| LMSW /6 |0x0F 0x01 /6 |jcampbell@mdjk.com |N |N |XD?|XD?|XD?|XD?| ADC |0x10-0x13 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| ADC |0x14-0x15 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| PUSH SS |0x16 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| POP SS |0x17 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SBB |0x18-0x1B |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SBB |0x1C-0x1D |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| PUSH DS |0x1E |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| POP DS |0x1F |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| AND |0x20-0x23 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| AND |0x24-0x25 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| ES: |0x26 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| DAA |0x27 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SUB |0x28-0x2B |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SUB |0x2C-0x2D |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| CS: |0x2E |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| DAS |0x2F |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| XOR |0x30-0x33 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| XOR |0x34-0x35 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SS: |0x36 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| AAA |0x37 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| CMP |0x38-0x3B |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| CMP |0x3C-0x3D |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| DS: |0x3E |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| AAS |0x3F |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| INC [reg] |0x40-0x47 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| DEC [reg] |0x48-0x4F |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| PUSH [reg] |0x50-0x57 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| POP [reg] |0x58-0x5F |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| PUSHA |0x60 |jcampbell@mdjk.com |N |XD? |XD?|XD?|XD?|XD?| POPA |0x61 |jcampbell@mdjk.com |N |XD? |XD?|XD?|XD?|XD?| BOUND reg,rm |0x62 |jcampbell@mdjk.com |N |XD? |XD?|XD?|XD?|XD?| J [near] |0x70-0x7F |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| ADD rm,imm /0 |0x80-0x83 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| OR rm,imm /1 |0x80-0x83 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| ADC rm,imm /2 |0x80-0x83 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SBB rm,imm /3 |0x80-0x83 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| AND rm,imm /4 |0x80-0x83 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SUB rm,imm /5 |0x80-0x83 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| XOR rm,imm /6 |0x80-0x83 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| CMP rm,imm /7 |0x80-0x83 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| TEST reg,r/m |0x84-0x85 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| XCHG reg,r/m |0x86-0x87 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| MOV |0x88-0x8B |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| MOV [sreg] |0x8C |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| LEA reg,r/m |0x8D |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| MOV [sreg] |0x8E |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| POP mem rm /6 |0x8F /6 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| NOP/XCHG AX,AX|0x90 |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | XCHG reg16,AX |0x91-0x97 |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | CBW |0x98 |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | CWD |0x99 |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | CALL seg:ofs |0x9A |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | WAIT |0x9B |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | PUSHF |0x9C |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | POPF |0x9D |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | SAHF |0x9E |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | LAHF |0x9F |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | MOV |0xA0-0xA3 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| MOVS |0xA4-0xA5 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| CMPS |0xA6-0xA7 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| TEST |0xA8-0xA9 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| STOS |0xAA-0xAB |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| LODS |0xAC-0xAD |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SCAS |0xAE-0xAF |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| MOV |0xB0-0xB7 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| MOV |0xB8-0xBF |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| ROL rm,imm /0 |0xC0-0xC1 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| ROR rm,imm /1 |0xC0-0xC1 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| RCL rm,imm /2 |0xC0-0xC1 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| RCR rm,imm /3 |0xC0-0xC1 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SHL rm,imm /4 |0xC0-0xC1 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SHR rm,imm /5 |0xC0-0xC1 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SAR rm,imm /7 |0xC0-0xC1 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| RET + POP n |0xC2 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| RET (near) |0xC3 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| LES reg,rm |0xC4 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| LDS reg,rm |0xC5 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| MOV |0xC6-0xC7 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| ENTER imm,imm |0xC8 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| LEAVE |0xC9 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| RETF + POP n |0xCA |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| RETF (far) |0xCB |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| INT 3h |0xCC |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| INT n |0xCD |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| INTO |0xCE |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| IRET |0xCF |jcampbell@mdjk.com |XD? |XD |XD |XD |XD |XD | ROL rm,1 /0 |0xD0-0xD1 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| ROR rm,1 /1 |0xD0-0xD1 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| RCL rm,1 /2 |0xD0-0xD1 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| RCR rm,1 /3 |0xD0-0xD1 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SHL rm,1 /4 |0xD0-0xD1 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SHR rm,1 /5 |0xD0-0xD1 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SAR rm,1 /7 |0xD0-0xD1 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| ROL rm,CL /0 |0xD2-0xD3 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| ROR rm,CL /1 |0xD2-0xD3 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| RCL rm,CL /2 |0xD2-0xD3 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| RCR rm,CL /3 |0xD2-0xD3 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SHL rm,CL /4 |0xD2-0xD3 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SHR rm,CL /5 |0xD2-0xD3 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| SAR rm,CL /7 |0xD2-0xD3 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| AAM |0xD4 |jcampbell@mdjk.com |XD? |XD |XD |XD |XD |XD | AAD |0xD5 |jcampbell@mdjk.com |XD? |XD |XD |XD |XD |XD | XLAT |0xD7 |jcampbell@mdjk.com |XD? |XD |XD |XD |XD |XD | [FPU backend] |0xD8-0xDF |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| LOOPNZ |0xE0 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| LOOPZ |0xE1 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| LOOP |0xE2 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| JCXZ |0xE3 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| IN AL,imm |0xE4 |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | IN AX,imm |0xE5 |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | OUT AL,imm |0xE6 |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | OUT AX,imm |0xE7 |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | CALL rel16 |0xE8 |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | JMP rel16 |0xE9 |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | JMP seg:ofs |0xEA |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | JMP rel8 |0xEB |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | IN AL,DX |0xEC |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | IN AX,DX |0xED |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | OUT AL,DX |0xEE |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | OUT AX,DX |0xEF |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | LOCK |0xF0 |jcampbell@mdjk.com |XDI |XDI |XDI|XDI|XDI|XDI| REPNZ |0xF2 |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | REPZ |0xF3 |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | HLT |0xF4 |jcampbell@mdjk.com |XDI |XDI |XDI|XDI|XDI|XDI| CMC |0xF5 |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | TEST rm,imm /0|0xF6-0xF7 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| NOT rm /2 |0xF6-0xF7 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| NEG rm /3 |0xF6-0xF7 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| MUL rm /4 |0xF6-0xF7 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| IMUL rm /5 |0xF6-0xF7 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| DIV rm /6 |0xF6-0xF7 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| IDIV rm /7 |0xF6-0xF7 |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| CLC |0xF8 |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | STC |0xF9 |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | CLI |0xFA |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | STI |0xFB |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | CLD |0xFC |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | STD |0xFD |jcampbell@mdjk.com |XD |XD |XD |XD |XD |XD | INC rm /0 |0xFE-0xFF |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| DEC rm /1 |0xFE-0xFF |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| CALL rm /2 |0xFF |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| JMP rm /3 |0xFF |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| CALL FAR rm /4|0xFF |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| JMP FAR rm /5 |0xFF |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| PUSH mem rm /6|0xFF |jcampbell@mdjk.com |XD? |XD? |XD?|XD?|XD?|XD?| FPU INSTRUCTIONS INS OPCODE CONTRIBUTED TO BY 8087 287 387 487 ==============|===============|======================|====|===|===|===| FADD mem32 |0xD8 /0 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FCOM mem32 |0xD8 /2 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FCOMP mem32 |0xD8 /3 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FSUB mem32 |0xD8 /4 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FDIV mem32 |0xD8 /6 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FDIVR mem32 |0xD8 /7 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FADD (0),(i) |0xD8 0xC0-0xC7 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FSUB (0),(i) |0xD8 0xE0-0xE7 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FDIV (0),(i) |0xD8 0xF0-0xF7 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FDIVR (0),(i) |0xD8 0xF8-0xFF |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FLD mem32 |0xD9 /0 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FLD ST(i) |0xD9 0xC0-0xC7 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FNOP |0xD9 0xD0 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FCHS |0xD9 0xE0 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FABS |0xD9 0xE1 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FLD1 |0xD9 0xE8 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FLDL2T |0xD9 0xE9 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FLDL2E |0xD9 0xEA |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FLDPI |0xD9 0xEB |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FLDLG2 |0xD9 0xEC |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FLDLN2 |0xD9 0xED |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FLDZ |0xD9 0xEE |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| F2XM1 |0xD9 0xF0 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FDECSTP |0xD9 0xF6 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FINCSTP |0xD9 0xF7 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FRNDINT |0xD9 0xFC |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FSCALE |0xD9 0xFD |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FIADD mem32 |0xDA /0 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FICOM mem32 |0xDA /2 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FICOMP mem32 |0xDA /3 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FISUB mem32 |0xDA /4 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FIDIV mem32 |0xDA /6 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FIDIVR mem32 |0xDA /7 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FCLEX |0xDB 0xE2 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FINIT |0xDB 0xE3 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FADD mem64 |0xDC /0 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FCOM mem64 |0xDC /2 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FCOMP mem64 |0xDC /3 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FSUB mem64 |0xDC /4 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FDIV mem64 |0xDC /6 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FDIVR mem64 |0xDC /7 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FADD (i),(0) |0xDC 0xC0-0xC7 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FDIVR (i),(0) |0xDC 0xF0-0xF7 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FDIV (i),(0) |0xDC 0xF8-0xFF |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FLD ST(i) |0xDD /0 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FFREE ST(i) |0xDD 0xC0-0xC7 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FIADD mem16 |0xDE /0 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FICOM mem16 |0xDE /2 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FICOMP mem16 |0xDE /3 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FIDIV mem16 |0xDE /6 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FIDIVR mem16 |0xDE /7 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FADDP (i),(0) |0xDE 0xC0-0xC7 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FCOMPP |0xDE 0xD9 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FSUBP (i),(0) |0xDE 0xE8-0xEF |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FDIVRP (i),(0)|0xDE 0xF0-0xF7 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FDIVP (i),(0) |0xDE 0xF8-0xFF |jcampbell@mdjk.com |XD? |XD?|XD?|XD?| FBLD mem80 |0xDF /4 |jcampbell@mdjk.com |XD? |XD?|XD?|XD?|