ruby: Import the latest ruby changes from gems.

This was done with an automated process, so there could be things that were
done in this tree in the past that didn't make it.  One known regression
is that atomic memory operations do not seem to work properly anymore.

1 files changed, 12 insertions, 9 deletions

diff --git a/src/mem/ruby/network/simple/Topology.hh b/src/mem/ruby/network/simple/Topology.hh
index cb6c36f17..0f8cdff3b 100644
--- a/src/mem/ruby/network/simple/Topology.hh
+++ b/src/mem/ruby/network/simple/Topology.hh
@@ -59,21 +59,26 @@ typedef Vector < Vector <int> > Matrix;
 class Topology {
 public:
   // Constructors
-  Topology(Network* network_ptr, int number_of_nodes);
+  //  Topology(Network* network_ptr, int number_of_nodes);
+  Topology(const string & name);
 
   // Destructor
-  ~Topology() {}
+  virtual ~Topology() {}
+
+  virtual void init(const vector<string> & argv);
 
   // Public Methods
+  void makeTopology();
   int numSwitches() const { return m_number_of_switches; }
   void createLinks(bool isReconfiguration);
 
+  const string getName() { return m_name; }
   void printStats(ostream& out) const {}
   void clearStats() {}
   void printConfig(ostream& out) const;
   void print(ostream& out) const { out << "[Topology]"; }
 
-private:
+protected:
   // Private Methods
   void init();
   SwitchID newSwitchID();
@@ -82,12 +87,7 @@ private:
   void addLink(SwitchID src, SwitchID dest, int link_latency, int bw_multiplier, int link_weight);
   void makeLink(SwitchID src, SwitchID dest, const NetDest& routing_table_entry, int link_latency, int weight, int bw_multiplier, bool isReconfiguration);
 
-  void makeHierarchicalSwitch(int fan_out_degree);
-  void make2DTorus();
-  void makePtToPt();
-  void makeFileSpecified();
-
-  void makeSwitchesPerChip(Vector< Vector < SwitchID > > &nodePairs, Vector<int> &latencies, Vector<int> &bw_multis, int numberOfChips);
+  //  void makeSwitchesPerChip(Vector< Vector < SwitchID > > &nodePairs, Vector<int> &latencies, Vector<int> &bw_multis, int numberOfChips);
 
   string getDesignStr();
   // Private copy constructor and assignment operator
@@ -95,7 +95,10 @@ private:
   Topology& operator=(const Topology& obj);
 
   // Data Members (m_ prefix)
+  string m_name;
+  bool m_print_config;
   Network* m_network_ptr;
+  string m_connections;
   NodeID m_nodes;
   int m_number_of_switches;