1 files changed, 101 insertions, 0 deletions
diff --git a/src/mem/ruby/recorder/TraceRecord.hh b/src/mem/ruby/recorder/TraceRecord.hh
new file mode 100644
index 000000000..df526156b
--- /dev/null
+++ b/src/mem/ruby/recorder/TraceRecord.hh
@@ -0,0 +1,101 @@
+
+/*
+ * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * $Id$
+ *
+ * Description: A entry in the cache request record. It is aware of
+ *              the ruby time and can issue the request back to the
+ *              cache.
+ *
+ */
+
+#ifndef TRACERECORD_H
+#define TRACERECORD_H
+
+#include "Global.hh"
+#include "Address.hh"
+#include "NodeID.hh"
+#include "CacheRequestType.hh"
+class CacheMsg;
+
+class TraceRecord {
+public:
+  // Constructors
+  TraceRecord(NodeID id, const Address& data_addr, const Address& pc_addr, CacheRequestType type, Time time);
+  TraceRecord() { m_node_num = 0; m_time = 0; m_type = CacheRequestType_NULL; }
+
+  // Destructor
+  //  ~TraceRecord();
+
+  // Public copy constructor and assignment operator
+  TraceRecord(const TraceRecord& obj);
+  TraceRecord& operator=(const TraceRecord& obj);
+
+  // Public Methods
+  bool node_less_then_eq(const TraceRecord& rec) const { return (this->m_time <= rec.m_time); }
+  void issueRequest() const;
+
+  void print(ostream& out) const;
+  void output(ostream& out) const;
+  bool input(istream& in);
+private:
+  // Private Methods
+
+  // Data Members (m_ prefix)
+  NodeID m_node_num;
+  Time m_time;
+  Address m_data_address;
+  Address m_pc_address;
+  CacheRequestType m_type;
+};
+
+inline extern bool node_less_then_eq(const TraceRecord& n1, const TraceRecord& n2);
+
+// Output operator declaration
+ostream& operator<<(ostream& out, const TraceRecord& obj);
+
+// ******************* Definitions *******************
+
+inline extern
+bool node_less_then_eq(const TraceRecord& n1, const TraceRecord& n2)
+{
+  return n1.node_less_then_eq(n2);
+}
+
+// Output operator definition
+extern inline
+ostream& operator<<(ostream& out, const TraceRecord& obj)
+{
+  obj.print(out);
+  out << flush;
+  return out;
+}
+
+#endif //TRACERECORD_H