.MACRO LEAVE
	.IF NE R$R5
	MOV (SP)+,R5
	.ENDC
	.IF NE R$R4 
	MOV (SP)+,R4
	.ENDC
	.IF NE R$R3	
	MOV (SP)+,R3
	.ENDC
	.IF NE R$R2 
	MOV (SP)+,R2
	.ENDC
	.IF NE R$R1 
	MOV (SP)+,R1
	.ENDC
	.IF NE R$R0 
	MOV (SP)+,R0
	.ENDC
	.ENDM