LAB 4 IS DONE.

2026-04-09 05:27:48 +08:00 · 2019-07-06 10:39:40 +08:00
parent 21dd0e1a51
commit e78b336ba8
113 changed files with 11622 additions and 0 deletions
--- a/lab/user/faultwritekernel.c
+++ b/lab/user/faultwritekernel.c
@@ -0,0 +1,10 @@
+// buggy program - faults with a write to a kernel location
+
+#include <inc/lib.h>
+
+void
+umain(int argc, char **argv)
+{
+	*(unsigned*)0xf0100000 = 0;
+}
+