use core::arch::asm;
#[inline(always)]
pub unsafe fn inb(port: u16) -> u8 {
let value: u8;
asm!("in al, dx", out("al") value, in("dx") port, options(nostack));
value
}
#[inline(always)]
pub unsafe fn outb(port: u16, value: u8) {
asm!("out dx, al", in("al") value, in("dx") port, options(nostack));
}