5.1.1二进制定点数移位.txt

里面有好多的原码,大家都来下载.用asm编写的

FRCL：
CLR		C				
MOV	A,R7				
RLC		A
MOV	R7,A
MOV	A,R6				
RLC		A
MOV	R6,A
MOV	A,R3				
RLC		A
MOV	R3,A
MOV	A,R2				
RLC		A
MOV	R2,A
RET