assembler:8086_88:cheat_sheet
Differences
This shows you the differences between two versions of the page.
|
assembler:8086_88:cheat_sheet [2018/05/30 22:46] Daniel Gohlke removed |
— (current) | ||
|---|---|---|---|
| Line 1: | Line 1: | ||
| - | ^Command^Description^ | ||
| - | |AAA|ASCII adjust after addition| | ||
| - | |AAD|ASCII adjust before divide| | ||
| - | |AAM|ASCII adjust alter multiply| | ||
| - | |AAS|ASCII adjust after subtract| | ||
| - | |ADC|Add with carry| | ||
| - | |ADD|Add| | ||
| - | |AND|And| | ||
| - | |CALL|Call| | ||
| - | |CBW|Convert byte to word| | ||
| - | |CLC|Clear carry flag| | ||
| - | |CLD|Clear direction flag| | ||
| - | |CLI|Clear interrupt flag| | ||
| - | |CMC|Complement carry flag| | ||
| - | |CMP|Compare| | ||
| - | |CMPS|Compare string| | ||
| - | |CMPSB|Compare string bytewise| | ||
| - | |CMPSW|Compare string wordwise| | ||
| - | |CWD|Convert word to double word| | ||
| - | |DAA|Decimal adjust after addition| | ||
| - | |DAS|Decimal adjust after subtract| | ||
| - | |DEC|Decrement| | ||
| - | |DIV|Divide (unsigned)| | ||
| - | |ESC|Escape (to external device)| | ||
| - | |HLT|Halt| | ||
| - | |IDIV|Integer divide (signed)| | ||
| - | |IMUL|Integer multiply (signed)| | ||
| - | |IN|Input from| | ||
| - | |INC|Increment| | ||
| - | |INT|Interrupt| | ||
| - | |INTO|Interrupt if overflow| | ||
| - | |IRET|Interrupt return| | ||
| - | |JA|Jump if above| | ||
| - | |JAE|Jump if above or equal| | ||
| - | |JB|Jump if below| | ||
| - | |JBE|Jump if below or equal| | ||
| - | |JCXZ|Jump if CX equal zero| | ||
| - | |JE|Jump if equal| | ||
| - | |JG|Jump if greater| | ||
| - | |JGE|Jump if greater or equal| | ||
| - | |JL|Jump if less| | ||
| - | |JLE|Jump if less or equal| | ||
| - | |JMP|Jump| | ||
| - | |JNA|Jump if not above| | ||
| - | |JNAE|Jump if not above and not equal| | ||
| - | |JNB|Jump if not below| | ||
| - | |JNBE|Jump if not below and not equal| | ||
| - | |JNE|Jump if not equal| | ||
| - | |JNG|Jump if not greater| | ||
| - | |JNGE|Jump if not greater and not equal| | ||
| - | |JNL|Jump if not less| | ||
| - | |JNLE|Jump if not less and not equal| | ||
| - | |JNO|Jump if no overflow| | ||
| - | |JNP|Jump if no parity| | ||
| - | |JNS|Jump if no sign| | ||
| - | |JNZ|Jump if not zero| | ||
| - | |JO|Jump if overflow| | ||
| - | |JP|Jump if parity| | ||
| - | |JPE|Jump if parity even| | ||
| - | |JPO|Jump if parity odd| | ||
| - | |JS|Jump if sign| | ||
| - | |JZ|Jump if zero| | ||
| - | |LAHF|Load AH with flags| | ||
| - | |LDS|Load pointer using DS| | ||
| - | |LEA|Load effective address to register| | ||
| - | |LES|Load pointer using ES| | ||
| - | |LOCK|Lock Bus| | ||
| - | |LODS|Load string to AL/AX| | ||
| - | |LODSB|Load string bytewise to AL| | ||
| - | |LODSW|LODSW Load string wordwise to AX| | ||
| - | |LOOP|Loop CX times| | ||
| - | |LOOPE|Loop CX times while equal| | ||
| - | |LOOPNE|Loop CX times while not equal| | ||
| - | |LOOPNZ|Loop CX times while not zero| | ||
| - | |LOOPZ|Loop CX times while zero| | ||
| - | |MOV|Move| | ||
| - | |MOVS|Move string| | ||
| - | |MOVSB|Move string bytewise| | ||
| - | |MOVSW|Move string wordwise| | ||
| - | |MUL|Muliply (unsigned)| | ||
| - | |NEG|Negate| | ||
| - | |NOP|No Operation| | ||
| - | |NOT|Invert| | ||
| - | |OR|Or| | ||
| - | |OUT|Output to| | ||
| - | |POP|Pop| | ||
| - | |POPF|Pop flags| | ||
| - | |PUSH|Push| | ||
| - | |PUSHF|Push flags| | ||
| - | |RCL|Rotate through carry left| | ||
| - | |RCR|Rotate through carry right| | ||
| - | |REP|Repeat CX times| | ||
| - | |REPE|Repeat CX times while equal| | ||
| - | |REPNE|Repeat CX times while not equal| | ||
| - | |REPNZ|Repeat CX times while not zero| | ||
| - | |REPZ|Repeat CX times while zero| | ||
| - | |RET|Return from procedure| | ||
| - | |ROL|Rotate left| | ||
| - | |ROR|Rotate right| | ||
| - | |SAHF|Store AH into flags| | ||
| - | |SAL|Shift arithmetic left| | ||
| - | |SAR|Shift arithmetic right| | ||
| - | |SBB|Subtract with borrow| | ||
| - | |SCAS|Scan string| | ||
| - | |SCASB|Scan string bytewise| | ||
| - | |SCASW|Scan string wordwise| | ||
| - | |SHL|Shift logical left| | ||
| - | |SHR|Shift logical right| | ||
| - | |STC|Set carry flag| | ||
| - | |STD|Set direction flag| | ||
| - | |STI|Set Interrupt flag| | ||
| - | |STOS|Store string from AL/AX| | ||
| - | |STOSB|Store string bytewise from AL| | ||
| - | |STOSW|Store string wordwise from AX| | ||
| - | |SUB|Subtract| | ||
| - | |TEST|Test| | ||
| - | |WAIT|Wait for test| | ||
| - | |XCHG|Exchange| | ||
| - | |XLAT|Translate byte to AL| | ||
| - | |XOR|Exclusive or| | ||
on the occasion of the current invasion of Russia in Ukraine
assembler/8086_88/cheat_sheet.1527713210.txt · Last modified: 2024/02/16 01:02 (external edit)
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 3.0 Unported
