* -DHAVE_ASM_USCORE

Signed-off-by: Dmitry Ponyatov <dponyatov@gmail.com>
Signed-off-by: Dmitry Ponyatov <dponyatov@gmail.com>
>grub multiboot sample
+* osdev miltiboot barebone

Signed-off-by: Dmitry Ponyatov <dponyatov@gmail.com>