%include "bootdef.inc"

%define GDT	0x140000
%define IDT	0x150000

[global start]
extern _isr

bits 32

start:
	call	cls

	mov	esi, msg
	mov	edi, 0xb8000

msg_loop:
	lodsb
	or	al, al
	jz	msg_done
	stosb
	mov	al, 15
	stosb
	jmp	msg_loop

msg_done:

	jmp	$

cls:
	push	eax
	push	ecx
	push	edi

	mov	edi, 0xb8000
	mov	ecx, 2000
	mov	eax, 0x0700
cls_loop:
	stosw
	loop	cls_loop

	pop	edi
	pop	ecx
	pop	eax

	ret

msg:
	db	"This kernel is located at 0x100000! Aren't you glad?", 0


	
%include "gdt.inc"
%include "idt.inc"