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-rw-r--r--src/mem/cache/cache_impl.hh5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mem/cache/cache_impl.hh b/src/mem/cache/cache_impl.hh
index b4ace5f6c..6d7011819 100644
--- a/src/mem/cache/cache_impl.hh
+++ b/src/mem/cache/cache_impl.hh
@@ -46,6 +46,9 @@
* Andreas Sandberg
*/
+#ifndef __MEM_CACHE_CACHE_IMPL_HH__
+#define __MEM_CACHE_CACHE_IMPL_HH__
+
/**
* @file
* Cache definitions.
@@ -1899,3 +1902,5 @@ MemSidePort::MemSidePort(const std::string &_name, Cache<TagStore> *_cache,
_queue(*_cache, *this, _label), cache(_cache)
{
}
+
+#endif//__MEM_CACHE_CACHE_IMPL_HH__