CLR A
MOV R0,#20H
MOV R1,#20H
MOV R3,#0AH
LP5: MOV A,R3
MOV R4,A
MOV A,@R0
LP3: CLR C
SUBB A,@R1
JNC LP1
ADD A,@R1
SJMP LP2
LP1: ADD A,@R1
XCH A,@R1
LP2: INC R1
DJNZ R4,LP3
SJMP LP4
LP4: MOV @R0,A
INC R0
MOV A,R0
MOV R1,A
DJNZ R3,LP5
END
刚刚学习汇编程序的编写,自己试了试,希望大家指教
最后一行,运行到END怎么办呢?
程序一般不应该这么结束的,最少也要把程序停下来
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