.text
.globl main
.p2align 2
main:
stp x29, x30, [sp, #-16]!
mov x29, sp
mov w8, #200
stur w8, [x29, #0]
ldur w8, [x29, #0]
stur w8, [x29, #1]
mov w0, #0
ret
ldp x29, x30, [sp], #16