Subversion Repositories HelenOS

(root)/SPARTAN/trunk/arch/amd64/src/boot/boot.S – Rev 293 → 347



.global kernel_image_start
kernel_image_start:
	cli
	xorw %ax,%ax
	movw %ax,%ds
	movw %ax,%es
	movw %ax,%ss            # initialize stack segment register
	movl $(START_STACK), %esp	# initialize stack pointer
	
	call memmap_arch_init
	

Rev 293	Rev 347
Line 53...	Line 53...
53	.global kernel_image_start	53	.global kernel_image_start
54	kernel_image_start:	54	kernel_image_start:
55	cli	55	cli
56	xorw %ax,%ax	56	xorw %ax,%ax
57	movw %ax,%ds	57	movw %ax,%ds
-		58	movw %ax,%es
58	movw %ax,%ss # initialize stack segment register	59	movw %ax,%ss # initialize stack segment register
59	movl $(START_STACK), %esp # initialize stack pointer	60	movl $(START_STACK), %esp # initialize stack pointer
60		61
61	call memmap_arch_init	62	call memmap_arch_init
62		63