Add expect fault handling

1 files changed, 7 insertions, 4 deletions

diff --git a/kernel/tests/stack_overflow.rs b/kernel/tests/stack_overflow.rs
index 677a9e1..dc53537 100644
--- a/kernel/tests/stack_overflow.rs
+++ b/kernel/tests/stack_overflow.rs
@@ -1,25 +1,28 @@
 #![no_main]
 #![feature(compiler_builtins_lib)]
-#![feature(custom_test_frameworks)]
 #![feature(abi_x86_interrupt)]
 #![feature(panic_info_message)]
-#![test_runner(kernel::testing::serial_test_runner_panic)]
 #![no_std]
 
 use core::fmt::Write;
 use kernel;
+use kernel::interrupts;
+use kernel::interrupts::exceptions;
 use kernel::io::qemu;
 
 #[no_mangle]
 extern "C" fn _start() -> ! {
     kernel::init();
+    unsafe {
+        exceptions::expect_fault(interrupts::Interrupts::PAGE_FAULT);
+    }
     _loop(0);
-
+    panic!("PAGE_FAULT not caught");
     loop {}
 }
 
 fn _loop(i: u128) -> u128 {
-    if i > 1u128 << 83 {
+    if i > 1u128 << 120 {
         return i;
     }
     let n = i;