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-rw-r--r--src/mem/bus.hh3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mem/bus.hh b/src/mem/bus.hh
index c472b6143..0ad4aad60 100644
--- a/src/mem/bus.hh
+++ b/src/mem/bus.hh
@@ -42,6 +42,7 @@
#include <inttypes.h>
#include "base/range.hh"
+#include "base/range_map.hh"
#include "mem/mem_object.hh"
#include "mem/packet.hh"
#include "mem/port.hh"
@@ -67,7 +68,7 @@ class Bus : public MemObject
int portId;
Range<Addr> range;
};
- std::vector<DevMap> portList;
+ range_map<Addr, int> portMap;
AddrRangeList defaultRange;
std::vector<DevMap> portSnoopList;