disp_bx.asm

简单的虚拟机

	.486
CODE	SEGMENT	USE16
	ASSUME	CS:CODE
BEG:	MOV	BX,5678h
	MOV	CX,16
LAST:	MOV	DL,'0'
	RCL	BX,1
	JNC	NEXT
	MOV	DL,'1'
NEXT:	MOV	AH,2
	INT	21H
	LOOP	LAST
	MOV	AH,4CH
	INT	21H
CODE	ENDS
	END	BEG