1 files changed, 4 insertions, 1 deletions
diff --git a/cpu/simple/cpu.hh b/cpu/simple/cpu.hh
index 3d445b001..6df553fe2 100644
--- a/cpu/simple/cpu.hh
+++ b/cpu/simple/cpu.hh
@@ -248,7 +248,10 @@ class SimpleCPU : public BaseCPU
 
     void sendIcacheRequest();
     void sendDcacheRequest();
-    void processResponse(Packet *response);
+    void processResponse(Packet &response);
+
+    Packet * processRetry();
+    void recvStatusChange(Port::Status status) {}
 
     virtual void serialize(std::ostream &os);
     virtual void unserialize(Checkpoint *cp, const std::string &section);