1 # The simplest possible bare-metal program.
 2 #
 3 # To build a disk image:
 4 #   ./translate apps/ex1.mu        # emits code.img
 5 # To run:
 6 #   qemu-system-i386 code.img
 7 #
 8 # Expected output: blank screen with no errors
 9 
10 fn main screen: (addr screen), keyboard: (addr keyboard), data-disk: (addr disk) {
11   loop
12 }