1 files changed, 108 insertions, 0 deletions
diff --git a/src/systemc/ext/tlm_core/tlm_2/tlm_generic_payload/tlm_phase.h b/src/systemc/ext/tlm_core/tlm_2/tlm_generic_payload/tlm_phase.h
new file mode 100644
index 000000000..a06ccc443
--- /dev/null
+++ b/src/systemc/ext/tlm_core/tlm_2/tlm_generic_payload/tlm_phase.h
@@ -0,0 +1,108 @@
+/*****************************************************************************
+
+  Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
+  more contributor license agreements.  See the NOTICE file distributed
+  with this work for additional information regarding copyright ownership.
+  Accellera licenses this file to you under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with the
+  License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+  implied.  See the License for the specific language governing
+  permissions and limitations under the License.
+
+ *****************************************************************************/
+
+#ifndef TLM_CORE_TLM2_TLM_PHASE_H_INCLUDED_
+#define TLM_CORE_TLM2_TLM_PHASE_H_INCLUDED_
+
+#include <string>
+#include <iostream>
+#include <typeinfo>
+#include <vector>
+
+#include "sysc/kernel/sc_cmnhdr.h" // SC_API
+#include "sysc/kernel/sc_macros.h" // SC_CONCAT_HELPER_, SC_STRINGIFY_HELPER_
+
+namespace tlm {
+
+enum SC_API tlm_phase_enum
+{
+  UNINITIALIZED_PHASE=0,
+  BEGIN_REQ=1,
+  END_REQ,
+  BEGIN_RESP,
+  END_RESP
+};
+
+class SC_API tlm_phase
+{
+public:
+  tlm_phase();
+  tlm_phase(unsigned int id); // TODO: should be dropped
+
+  tlm_phase(tlm_phase_enum standard);
+  tlm_phase& operator=(tlm_phase_enum standard);
+
+  operator unsigned int() const { return m_id; }
+  const char* get_name() const;
+
+protected:
+  // register extended phase
+  tlm_phase( const std::type_info & type, const char* name );
+
+private:
+  unsigned int m_id;
+};
+
+inline
+tlm_phase::tlm_phase()
+  : m_id( UNINITIALIZED_PHASE )
+{}
+
+inline
+tlm_phase::tlm_phase( tlm_phase_enum standard )
+  : m_id( standard )
+{}
+
+inline
+tlm_phase& tlm_phase::operator=( tlm_phase_enum standard )
+{
+  m_id = standard;
+  return *this;
+}
+
+inline
+std::ostream& operator<<(std::ostream& s, const tlm_phase& p)
+{
+  s << p.get_name();
+  return s;
+}
+
+#define TLM_DECLARE_EXTENDED_PHASE(name_arg) \
+  static class SC_CONCAT_HELPER_(tlm_phase_, name_arg) \
+    : public ::tlm::tlm_phase \
+  { \
+    typedef SC_CONCAT_HELPER_(tlm_phase_, name_arg) this_type; \
+  public: \
+    SC_CONCAT_HELPER_(tlm_phase_, name_arg)() /* register extended phase */ \
+      : ::tlm::tlm_phase( typeid(*this), SC_STRINGIFY_HELPER_(name_arg) ) \
+    {} \
+    \
+    static const this_type& get_phase() /* needed only for IEEE 1666-2011 */ \
+      { static this_type this_; return this_; } \
+  } \
+  const name_arg
+
+// for backwards-compatibility
+#define DECLARE_EXTENDED_PHASE( NameArg ) \
+    TLM_DECLARE_EXTENDED_PHASE( NameArg )
+
+} // namespace tlm
+
+#endif /* TLM_CORE_TLM2_TLM_PHASE_H_INCLUDED_ */
+// Taf!