1 files changed, 11 insertions, 0 deletions
diff --git a/kernel/src/lib.rs b/kernel/src/lib.rs
index d18ca6f..e18c22c 100644
--- a/kernel/src/lib.rs
+++ b/kernel/src/lib.rs
@@ -33,6 +33,17 @@ pub extern "C" fn _start() -> ! {
         test_main();
         qemu::exit_qemu(qemu::QemuExitCode::Success);
     }
+
+    fn _loop(i: u64) -> u64 {
+        if i > 0b1010101001101101 {
+             return i;
+        }
+        let n = i;
+        let mut stdout = OStream::new();
+        write!(&mut stdout, "{:x}", &n as *const u64 as u64).unwrap();
+        _loop(i + 1)
+    }
+    _loop(0);
     x86_64::instructions::interrupts::int3();
 
     let stdout = OStream::new();