SETLE/SETNG - Set if Less or Equal / Set if Not greater or Equal

(signed, 386+ only)


	Usage:	SETLE	dest
		SETNG	dest
	Modifies flags: none


	Sets the byte in the operand to 1 if the Zero Flag is set or the
	Sign Flag is not equal to the Overflow Flag,  otherwise sets the
	operand to 0.


				 Clocks			Size
	Operands	 808x  286   386   486		Bytes

	reg8		  -	-     4	    3		  3
	mem8		  -	-     5	    4		  3


	- see Instruction Timing