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-rw-r--r--src/cpu/pred/bpred_unit_impl.hh5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/cpu/pred/bpred_unit_impl.hh b/src/cpu/pred/bpred_unit_impl.hh
index c3d1b7e9b..2dc82ec6d 100644
--- a/src/cpu/pred/bpred_unit_impl.hh
+++ b/src/cpu/pred/bpred_unit_impl.hh
@@ -42,6 +42,9 @@
* Authors: Kevin Lim
*/
+#ifndef __CPU_PRED_BPRED_UNIT_IMPL_HH__
+#define __CPU_PRED_BPRED_UNIT_IMPL_HH__
+
#include <algorithm>
#include "arch/isa_traits.hh"
@@ -534,3 +537,5 @@ BPredUnit::dump()
}
}
}
+
+#endif//__CPU_PRED_BPRED_UNIT_IMPL_HH__