src/simple/bootloader/aarch64.S - public/gem5-resources - Git at Google

 .global _start
 _start:
     ldr x0, =stack_top
     mov sp, x0
     mov x0, 0
     bl main
	.global _start
	_start:
	ldr x0, =stack_top
	mov sp, x0
	mov x0, 0
	bl main