maxmin.s79

《IAR EWARM 嵌入式系统 编程与实践》书中例程

	MODULE max
	PUBLIC max
	RSEG ICODE
	CODE32
max:
	CMP R1, R2
	BGT endmax
	MOV R1, R2
endmax:
	MOV PC,R14 	; R1 := MAX(R1,R2)
	NOP
	ENDMOD
	MODULE min
	PUBLIC min
	RSEG ICODE
	CODE32
min:
	CMP R2, R1
	BGT end
	MOV R1, R2
end:
	MOV PC, R14 	; R1 := MIN(R1,R2)
	NOP
	ENDMOD
	END