From a9d39fdb56526c4146d92e6af68cc175ec4da7c2 Mon Sep 17 00:00:00 2001
From: Dennis Kobert <dennis@kobert.dev>
Date: Thu, 7 Nov 2019 18:32:47 +0100
Subject: Add interupt descriptor table

---
 kernel/src/lib.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'kernel/src/lib.rs')

diff --git a/kernel/src/lib.rs b/kernel/src/lib.rs
index d5a3e9e..45ba8e1 100644
--- a/kernel/src/lib.rs
+++ b/kernel/src/lib.rs
@@ -1,12 +1,12 @@
 #![no_main]
 #![feature(compiler_builtins_lib)]
 #![feature(custom_test_frameworks)]
+#![feature(abi_x86_interrupt)]
 #![test_runner(crate::test_runner)]
 #![reexport_test_harness_main = "test_main"]
 #![no_std]
 
-extern crate compiler_builtins;
-
+mod interrupts;
 mod io;
 
 use core::fmt::Write;
@@ -25,6 +25,7 @@ pub fn test_runner(tests: &[&dyn Fn(&mut OStream)]) {
 
 #[no_mangle]
 pub extern "C" fn _start() -> ! {
+    interrupts::table::init();
     if cfg!(test) {
         #[cfg(test)]
         test_main();
@@ -71,5 +72,6 @@ pub extern "C" fn panic_handler(_info: &core::panic::PanicInfo) -> ! {
         write!(serial::SerialStream::new(), "Testing failed\n").unwrap();
         qemu::exit_qemu(qemu::QemuExitCode::Failed);
     }
+    x86_64::instructions::interrupts::int3();
     loop {}
 }
-- 
cgit v1.2.3-54-g00ecf