ARPL - Adjusted Requested Privilege Level of Selector

(286+ protected mode)

	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