Usage: ARPL dest,src Modifies flags: ZF Compares the RPL bits of "dest" against "src". If the RPL bits of "dest" are less than "src", the destination RPL bits are set equal to the source RPL bits and the Zero Flag is set. Otherwise the Zero Flag is cleared. Clocks Size Operands 808x 286 386 486 Bytes reg,reg - 10 20 9 2 mem,reg - 11 21 9 4 - see Instruction Timing