Category: 8086 INSTRUCTION SET

8086 String Instructions

8086 String Instructions: The 8086 String Instructions are namely, REP/REPE/REPZ/REPNE/REPNZ MOVS/MOVSB/MOVSN CMPS/CMPSB/CMPSW SCAS/SCASB/SCASW LODS/LODSB/LODSW STOS/STOSB/STOSW REP/REPE/REPZ/REPNE/REPNZ Instruction : REP is a prefix which is written before one of the 8086 String Instructions. These instructions repeat until specified condition exists. MOVS/MOVSB/MOVSW Instruction : This instruction copies a byte or word from a location in the data segment […]