The first column contains the high-order nibble in Hex.
The first row contains the Low-order nibble in Hex.
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | ADD 16/32bit mem, reg |
ADD 8bit |
ADD 16/32bit |
POP segreg(ES) |
OR accum, immed 8bit |
OR accum, immed 16/32bit |
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| 1 | PUSH segreg(DS) |
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| 2 | AND reg, reg 8bit |
AND reg, reg 16/32bit |
AND reg, reg 8bit |
AND reg, reg 16/32bit |
AND accum, immed 8bit |
AND accum, immed 16/32bit |
SUB reg, reg 16/32bit |
SUB accum, immed 8bit |
SUB accum, immed 16/32bit |
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| 3 | CMP accum, immed 8-bit |
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| 4 | ||||||||||||||||
| 5 | PUSH (AX/EAX) |
PUSH (DX/EDX) |
POP (AX/EAX) |
POP (DX/EDX) |
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| 6 | ||||||||||||||||
| 7 | JB 8-bit disp |
JA 8-bit disp |
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| 8 | ADD reg, immed CMP 8bit |
ADD 16/32bit SUB CMP reg,immed |
MOV reg, reg |
MOV reg, reg 16/32bit |
LEA reg, mem 16/32bit |
MOV segreg, reg16 |
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| 9 | PUSHF | POPF | ||||||||||||||
| A | MOV accum, mem 16/32bit |
MOV mem, accum 16/32bit |
MOVSB 8bit |
CMPS, CMPSB, CMPSW, CMPSD 8bit |
CMPS, CMPSB, CMPSW, CMPSD 16/32bit |
STOS, STOSB, STOSW, STOSD 8bit |
STOS, STOSB, STOSW, STOSD 16/32bit |
LODS, LODSB, LODSW, LODSD 8bit |
LODS, LODSB, LODSW, LODSD 16/32bit |
SCAS, SCASB, SCASW, SCASD 8bit |
SCAS, SCASB, SCASW, SCASD 16/32bit |
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| B | MOV 8bit (AL) |
MOV 8bit (AH) |
MOV 16/32bit (AX/EAX) |
MOV 16/32bit (CX/ECX) |
MOV 16/32bit (DX/EDX) |
MOV 16/32bit (BX/EBX) |
MOV 16/32bit (SI/ESI) |
MOV 16/32bit (DI/EDI) |
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| C | MOV 16/32bit mem, immed |
INT | ||||||||||||||
| D | SAR, SAL, SHR, SHL reg, 1 8bit |
SAR, SAL, SHR, SHL reg, 1 reg, 1 16/32bit |
SAR, SAL, SHR, SHL reg, CL 8bit |
SAR, SAL, SHR, SHL reg, CL 16/32bit |
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| E | JMP disp (2*) |
JMP disp (4*) |
JMP disp (1) |
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| F | REPNE, REPNZ | REP, REPE, REPZ | MUL 8bit |
DIV, MUL reg or mem 16/32bit |
CLD | STD |
ADD is the Mnemonics code representation of Machine Hex Code
04. Click the Cell above to learn more about the ADD Instruction.
SUB is the Mnemonics code representation of Machine Hex Code 2B.
Click the Cell above to learn more about the SUB Instruction.
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