ruby: Ruby 64-bit address output fixes.

src/mem/ruby/libruby.cc

@@ -66,6 +66,12 @@ ostream& operator<<(ostream& out, const RubyRequestType& obj)
   return out;
 }
 
+ostream& operator<<(std::ostream& out, const RubyRequest& obj)
+{
+  out << hex << "0x" << obj.paddr << flush;
+  return out;
+}
+
 vector<string> tokenizeString(string str, string delims)
 {
   vector<string> tokens;

src/mem/ruby/libruby.hh

@@ -39,6 +39,8 @@ struct RubyRequest {
   {}
 };
 
+std::ostream& operator<<(std::ostream& out, const RubyRequest& obj);
+
 /**
  * Initialize the system.  cfg_file is a Ruby-lang configuration script
  */

src/mem/ruby/system/Sequencer.cc

@@ -44,6 +44,10 @@
 //Sequencer::Sequencer(int core_id, MessageBuffer* mandatory_q)
 
 #define LLSC_FAIL -2
+ostream& operator<<(std::ostream& out, const SequencerRequest& obj) {
+  out << obj.ruby_request << flush;
+  return out;
+}
 
 Sequencer::Sequencer(const string & name)
   :RubyPort(name)
@@ -106,7 +110,7 @@ void Sequencer::wakeup() {
     SequencerRequest* request = m_readRequestTable.lookup(keys[i]);
     if (current_time - request->issue_time >= m_deadlock_threshold) {
       WARN_MSG("Possible Deadlock detected");
-      WARN_EXPR(request);
+      WARN_EXPR(request->ruby_request);
       WARN_EXPR(m_version);
       WARN_EXPR(keys.size());
       WARN_EXPR(current_time);
@@ -121,7 +125,7 @@ void Sequencer::wakeup() {
     SequencerRequest* request = m_writeRequestTable.lookup(keys[i]);
     if (current_time - request->issue_time >= m_deadlock_threshold) {
       WARN_MSG("Possible Deadlock detected");
-      WARN_EXPR(request);
+      WARN_EXPR(request->ruby_request);
       WARN_EXPR(m_version);
       WARN_EXPR(current_time);
       WARN_EXPR(request->issue_time);

src/mem/ruby/system/Sequencer.hh

@@ -63,6 +63,8 @@ struct SequencerRequest {
   {}
 };
 
+std::ostream& operator<<(std::ostream& out, const SequencerRequest& obj);
+
 class Sequencer : public Consumer, public RubyPort {
 public:
   // Constructors