Need to handle FS, GS.

diff --git a/TODO b/TODO
index 15902a2cd3db19fd7e77209b9d82127190a96759..b4e216e1288f0ced59b414d8979ce303c0771099 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,5 +1,15 @@
 -*- text -*-
 
+* FS and GS:
+
+  - struct intr_frame: Add members.
+  
+  - intr_entry(): Save, reset.
+
+  - intr_exit(): Restore.
+
+  - execute_thread(): Initialize.
+
 * Userprog project:
 
   - Move `join' implementation here, from `threads' project, to help