From 9f635484784a9a523fc356df9e55922660d13d8f Mon Sep 17 00:00:00 2001
From: Lisa Hsu <Lisa.Hsu@amd.com>
Date: Tue, 12 Jan 2010 10:22:46 -0800
Subject: since totalInstructions() is impl'ed by all the cpus, make it an
 abstract base class.

---
 src/cpu/base.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/src/cpu/base.hh b/src/cpu/base.hh
index bfeec0870..b229ddd38 100644
--- a/src/cpu/base.hh
+++ b/src/cpu/base.hh
@@ -274,7 +274,7 @@ class BaseCPU : public MemObject
      */
     virtual BranchPred *getBranchPred() { return NULL; };
 
-    virtual Counter totalInstructions() const { return 0; }
+    virtual Counter totalInstructions() const = 0;
 
     // Function tracing
   private:
-- 
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