.section .init
.global _start
 
_start:
    ldr r0, =0x3f200000
    mov r1, #1
    lsl r1, #21
    str r1, [r0, #16]
    
    mov r1, #1
    lsl r1, #15
    str r1, [r0, #32]
 
    loop$:
    b loop$