m5: merged in hammer fix

1 files changed, 18 insertions, 0 deletions

diff --git a/src/sim/tlb.hh b/src/sim/tlb.hh
index 1512bc0fa..253f12072 100644
--- a/src/sim/tlb.hh
+++ b/src/sim/tlb.hh
@@ -1,4 +1,16 @@
 /*
+ * Copyright (c) 2011 ARM Limited
+ * All rights reserved.
+ *
+ * The license below extends only to copyright in the software and shall
+ * not be construed as granting a license to any other intellectual
+ * property including but not limited to intellectual property relating
+ * to a hardware implementation of the functionality of the software
+ * licensed hereunder.  You may use the software subject to the license
+ * terms below provided that you ensure that this notice is replicated
+ * unmodified and in its entirety in all distributions of the software,
+ * modified or unmodified, in source code or in binary form.
+ *
  * Copyright (c) 2006 The Regents of The University of Michigan
  * All rights reserved.
  *
@@ -64,6 +76,12 @@ class BaseTLB : public SimObject
         virtual ~Translation()
         {}
 
+        /**
+         * Signal that the translation has been delayed due to a hw page table
+         * walk.
+         */
+        virtual void markDelayed() = 0;
+
         /*
          * The memory for this object may be dynamically allocated, and it may
          * be responsible for cleaning itself up which will happen in this