# test register aliases.
	lr	.req 	x30
	fp 	.req 	x29
	ip0	.req 	x16
	ip1	.req 	x17
	add	ip0, ip0, lr
	str 	ip0, [fp]
	ldr	ip1, [fp]
	str 	IP0, [fp]
	ldr	IP1, [fp]