G1EH:		MOV AL, 0DBH
		XCHG AL, [OPCODE]
		TEST AL, 10H
		JZ G1EH0
		XOR AL, 10H
		MOV BYTE PTR [FPREF], 9BH
G1EH0:		OR AL, 0E0H
		MOV [MODRM], AL
		OR BYTE PTR [FLAGS], 10H
		RET
