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-rw-r--r--cpu/o3/rename_map.hh4
1 files changed, 4 insertions, 0 deletions
diff --git a/cpu/o3/rename_map.hh b/cpu/o3/rename_map.hh
index c44c7a1ea..57be4a64a 100644
--- a/cpu/o3/rename_map.hh
+++ b/cpu/o3/rename_map.hh
@@ -38,9 +38,13 @@
#include <vector>
#include "cpu/o3/free_list.hh"
+//For RegIndex
+#include "arch/isa_traits.hh"
class SimpleRenameMap
{
+ protected:
+ typedef TheISA::RegIndex RegIndex;
public:
/**
* Pair of a logical register and a physical register. Tells the