initial version

code/lab2/kern/debug/kdebug.h

@@ -0,0 +1,12 @@
+#ifndef __KERN_DEBUG_KDEBUG_H__
+#define __KERN_DEBUG_KDEBUG_H__
+
+#include <defs.h>
+#include <trap.h>
+
+void print_kerninfo(void);
+void print_stackframe(void);
+void print_debuginfo(uintptr_t eip);
+
+#endif /* !__KERN_DEBUG_KDEBUG_H__ */
+