OR - Inclusive Logical OR

	Usage:	OR	dest,src
	Modifies flags: CF OF PF SF ZF (AF undefined)

	Logical inclusive OR of the two operands returning the result in
	the destination.  Any bit set in either operand will be set in the
	destination.

				 Clocks			Size
	Operands	 808x  286   386   486		Bytes

	reg,reg 	  3	2     2	    1		  2
	mem,reg 	16+EA	7     7	    3		 2-4  (W88=24+EA)
	reg,mem 	 9+EA	7     6	    2		 2-4  (W88=13+EA)
	reg,immed	  4	3     2	    1		 3-4
	mem8,immed8	17+EA	7     7	    3		 3-6
	mem16,immed16	25+EA	7     7	    3		 3-6
	accum,immed	  4	3     2	    1		 2-3


	- see Instruction Timing