.section .text.boot
	.global __start
	.type __start, %function

__start:
	//Use core 0 only
	mrs	x7, mpidr_el1
	and		x7, x7, #3
	cbz		x7, __start_master
0: wfe
	b			0b

__start_master:
	//Setup stack pointer
	ldr		x2, = __stack_start
	mov		sp, x2

	//Clear BSS
	ldr		w0, = __bss_start
	ldr		w1, = __bss_size
1: cbz	x1, 2f
	str		xzr, [x0], #8
	sub		x1, x1, #1
	cbnz	x1, 1b
2:
	bl		kernelmain
	b			0b