From 5756cd03222e61c68babae3a7b769ac24b58cbd0 Mon Sep 17 00:00:00 2001
From: HimbeerserverDE <himbeerserverde@gmail.com>
Date: Fri, 16 Sep 2022 20:43:07 +0200
Subject: [PATCH] Halt instead of looping and using 100% CPU

---
 stage2/src/main.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/stage2/src/main.rs b/stage2/src/main.rs
index 75f787a..2c663a3 100644
--- a/stage2/src/main.rs
+++ b/stage2/src/main.rs
@@ -1,6 +1,7 @@
 #![no_std]
 #![no_main]
 
+use core::arch::asm;
 use core::panic::PanicInfo;
 
 static HELLO: &[u8] = b"Hello Stage2!";
@@ -31,5 +32,9 @@ pub extern "C" fn _start() -> ! {
         }
     }
 
-    loop {}
+    unsafe {
+        loop {
+            asm!("hlt");
+        }
+    }
 }
-- 
2.44.0