┌──┬──┬──┬──┬──┬──┬──┬──┐ │OF│DF│IF│SF│ZF│AF│PF│CF│ ├──┼──┼──┼──┼──┼──┼──┼──┤ │ │ │ │ │* │ │ │ │ └──┴──┴──┴──┴──┴──┴──┴──┘
The ZF flag is set if the destination operand and EDX:EAX are equal; otherwise it is cleared. The CF, PF, AF, SF, and OF flags are unaffected.