From: Godmar Back <godmar@gmail.com>
Date: Thu, 28 Aug 2008 02:48:25 +0000 (+0000)
Subject: terminate backtrace for main thread
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=14448b1cf4852f99278a01b1d99b8fc070fc2ff2;p=pintos-anon

terminate backtrace for main thread
---

diff --git a/src/threads/start.S b/src/threads/start.S
index fe2200b..92e7fb8 100644
--- a/src/threads/start.S
+++ b/src/threads/start.S
@@ -173,6 +173,7 @@ start:
 	mov %ax, %gs
 	mov %ax, %ss
 	addl $LOADER_PHYS_BASE, %esp
+    movl $0, %ebp
 
 #### Call main().