From 4fdecae443c4f11d24b7da537b6f7a2baadbd130 Mon Sep 17 00:00:00 2001
From: Andreas Hansson <andreas.hanson@arm.com>
Date: Tue, 31 Jan 2012 11:50:07 -0500
Subject: Thread: Use inherited baseCpu rather than cpu in SimpleThread

This patch is a trivial simplification, removing the cpu pointer from
SimpleThread and relying on the baseCpu pointer in ThreadState. The
patch does not add or change any functionality, it merely cleans up
the code.
---
 src/cpu/thread_state.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/cpu/thread_state.hh')

diff --git a/src/cpu/thread_state.hh b/src/cpu/thread_state.hh
index a007567c1..f14daaeb8 100644
--- a/src/cpu/thread_state.hh
+++ b/src/cpu/thread_state.hh
@@ -73,7 +73,7 @@ struct ThreadState {
     ThreadState(BaseCPU *cpu, ThreadID _tid, Process *_process);
 #endif
 
-    ~ThreadState();
+    virtual ~ThreadState();
 
     void serialize(std::ostream &os);
 
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