boot.asm

;%define __DEBUG__

%ifdef	__DEBUG__
	org	0100h
%else
	org	07c00h
%endif

	mov	ax, cs
	mov	ds, ax
	mov	es, ax
	call	DispStr
	jmp	$

DispStr:
	mov	ax, BootMessage
	mov	bp, ax
	mov	cx, 16
	mov	ax, 01301h
	mov	bx, 000ch
	mov	dl, 0
	int	10h
	ret

BootMessage: db	"Is this work?"

times	510-($-$$) db 0

dw	0xaa55