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-rw-r--r--src/cpu/o3/dyn_inst_impl.hh4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cpu/o3/dyn_inst_impl.hh b/src/cpu/o3/dyn_inst_impl.hh
index 347d30324..4e1492077 100644
--- a/src/cpu/o3/dyn_inst_impl.hh
+++ b/src/cpu/o3/dyn_inst_impl.hh
@@ -40,6 +40,9 @@
* Authors: Kevin Lim
*/
+#ifndef __CPU_O3_DYN_INST_IMPL_HH__
+#define __CPU_O3_DYN_INST_IMPL_HH__
+
#include "base/cp_annotate.hh"
#include "cpu/o3/dyn_inst.hh"
#include "sim/full_system.hh"
@@ -255,3 +258,4 @@ BaseO3DynInst<Impl>::syscall(int64_t callnum)
}
}
+#endif//__CPU_O3_DYN_INST_IMPL_HH__