From 5b479c7c42fcbc961df0f6e674ef9d74acfa5eee Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Sat, 29 Oct 2016 15:58:52 -0600
Subject: [PATCH] Add page fault test

---
 src/main.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index b082f8a..7364274 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,6 +2,16 @@
 
 extern crate x86;
 
+fn page_fault_test() -> Result<(), String> {
+    use std::thread;
+
+    thread::spawn(|| {
+        println!("{:X}", unsafe { *(0xDEADC0DE as *const u8) });
+    }).join().unwrap();
+
+    Ok(())
+}
+
 fn switch_test() -> Result<(), String> {
     use std::thread;
     use x86::time::rdtscp;
@@ -97,6 +107,7 @@ fn main() {
     use std::time::Instant;
 
     let mut tests: BTreeMap<&'static str, fn() -> Result<(), String>> = BTreeMap::new();
+    tests.insert("page_fault", page_fault_test);
     tests.insert("switch", switch_test);
     tests.insert("tcp_fin", tcp_fin_test);
     tests.insert("thread", thread_test);