Repe instruction

scasb instruction in 8086
repnz
repne assembly
cmps instruction
repe x86
x64 rep
repe cmpsb
repne scasb

The REP prefix can be added to the INS, OUTS, MOVS, LODS, and STOS instructions, and the REPE, REPNE, REPZ, and REPNZ prefixes can be added to the CMPS and REPE, REPZ, REPNE, and REPNZ are operational repeat prefix coded before the string instructions SCAS and CMPS, which change the ZF. С o Z S P A rep / repe / repz / repne / repnz - Repeat instruction M Format : rep repeat the specified string instruction until the conditions are met .REP/REPE/REPZ/REPNE/REPNZ -- Repeat Following String Operation. Opcode, Instruction, Clocks, Description, Example. F3 6C, rep insb, 13+6*(E)CX, REPE/REPZ - Repeat Equal / Repeat Zero Usage: REPE REPZ Modifies flags: None Repeats execution of string instructions while CX != The REP prefixes apply only to one string instruction at a time. To repeat a block of instructions, use the LOOP instruction or another looping construct. The