.text

	.globl _start
	.extern k_main
	.extern stack_ptr 

_start:
	mrs x0, mpidr_el1       // Check CPU ID
	mov x1, 0xC1000000
	bic x0, x0, x1
	cbz x0, set_stack
	b   idle

set_stack:
	ldr x30, stack_ptr  // defined in sys/memmap
	mov sp,  x30
	bl  start

start:
	mov x0, x30
	bl k_main

idle:
	b idle