.text
.globl main
.p2align 2
main:
sub sp, sp, #32
stp x29, x30, [sp, #16]
add x29, sp, #16
mov w8, #0
stur w8, [x29, #0]
ldur w0, [x29, #0]
ldp x29, x30, [sp, #16]
add sp, sp, #32
ret