b1-1.asm

来自「汇编语言的设计」· 汇编 代码 · 共 18 行

	ORG	0000H
	LJMP	MAIN
	ORG	1000H
MAIN:	MOV	R2,#06H
	MOV	R3,#00H
	MOV	R4,#00H
	MOV	R0,#50H
L1:	MOV	A,R4
	ADD	A,@R0
	MOV	R4,A
	INC	R0
	CLR	A
	ADDC	A,R3
	MOV	R3,A
	DJNZ	R2,L1
L2:	SJMP	L2
	END