StateMachine.py (7672:d609cd948ca0) StateMachine.py (7780:42da07116e12)
1# Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
2# Copyright (c) 2009 The Hewlett-Packard Development Company
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions are
7# met: redistributions of source code must retain the above copyright
8# notice, this list of conditions and the following disclaimer;

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738 if "c_code" not in action:
739 continue
740
741 code('''
742/** \\brief ${{action.desc}} */
743void
744$c_ident::${{action.ident}}(const Address& addr)
745{
1# Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
2# Copyright (c) 2009 The Hewlett-Packard Development Company
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions are
7# met: redistributions of source code must retain the above copyright
8# notice, this list of conditions and the following disclaimer;

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738 if "c_code" not in action:
739 continue
740
741 code('''
742/** \\brief ${{action.desc}} */
743void
744$c_ident::${{action.ident}}(const Address& addr)
745{
746 DEBUG_MSG(GENERATED_COMP, HighPrio, "executing");
746 DPRINTF(RubyGenerated, "executing\\n");
747 ${{action["c_code"]}}
748}
749
750''')
751 code.write(path, "%s.cc" % c_ident)
752
753 def printCWakeup(self, path):
754 '''Output the wakeup loop for the events'''

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809 code('')
810
811 code.dedent()
812 code.dedent()
813 code('''
814 break; // If we got this far, we have nothing left todo
815 }
816 // g_eventQueue_ptr->scheduleEvent(this, 1);
747 ${{action["c_code"]}}
748}
749
750''')
751 code.write(path, "%s.cc" % c_ident)
752
753 def printCWakeup(self, path):
754 '''Output the wakeup loop for the events'''

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809 code('')
810
811 code.dedent()
812 code.dedent()
813 code('''
814 break; // If we got this far, we have nothing left todo
815 }
816 // g_eventQueue_ptr->scheduleEvent(this, 1);
817 // DEBUG_NEWLINE(GENERATED_COMP, MedPrio);
818}
819''')
820
821 code.write(path, "%s_Wakeup.cc" % self.ident)
822
823 def printCSwitch(self, path):
824 '''Output switch statement for transition table'''
825

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844
845TransitionResult
846${ident}_Controller::doTransition(${ident}_Event event,
847 ${ident}_State state,
848 const Address &addr)
849{
850 ${ident}_State next_state = state;
851
817}
818''')
819
820 code.write(path, "%s_Wakeup.cc" % self.ident)
821
822 def printCSwitch(self, path):
823 '''Output switch statement for transition table'''
824

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843
844TransitionResult
845${ident}_Controller::doTransition(${ident}_Event event,
846 ${ident}_State state,
847 const Address &addr)
848{
849 ${ident}_State next_state = state;
850
852 DEBUG_NEWLINE(GENERATED_COMP, MedPrio);
853 DEBUG_MSG(GENERATED_COMP, MedPrio, *this);
854 DEBUG_EXPR(GENERATED_COMP, MedPrio, g_eventQueue_ptr->getTime());
855 DEBUG_EXPR(GENERATED_COMP, MedPrio,state);
856 DEBUG_EXPR(GENERATED_COMP, MedPrio,event);
857 DEBUG_EXPR(GENERATED_COMP, MedPrio,addr);
851 DPRINTF(RubyGenerated, "%s, Time: %lld, state: %s, event: %s, addr: %s\\n",
852 *this,
853 g_eventQueue_ptr->getTime(),
854 ${ident}_State_to_string(state),
855 ${ident}_Event_to_string(event),
856 addr);
858
859 TransitionResult result =
860 doTransitionWorker(event, state, next_state, addr);
861
862 if (result == TransitionResult_Valid) {
857
858 TransitionResult result =
859 doTransitionWorker(event, state, next_state, addr);
860
861 if (result == TransitionResult_Valid) {
863 DEBUG_EXPR(GENERATED_COMP, MedPrio, next_state);
864 DEBUG_NEWLINE(GENERATED_COMP, MedPrio);
862 DPRINTF(RubyGenerated, "next_state: %s\\n",
863 ${ident}_State_to_string(next_state));
865 m_profiler.countTransition(state, event);
866 if (Debug::getProtocolTrace()) {
867 g_system_ptr->getProfiler()->profileTransition("${ident}",
868 m_version, addr,
869 ${ident}_State_to_string(state),
870 ${ident}_Event_to_string(event),
871 ${ident}_State_to_string(next_state),
872 GET_TRANSITION_COMMENT());

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879 g_system_ptr->getProfiler()->profileTransition("${ident}",
880 m_version, addr,
881 ${ident}_State_to_string(state),
882 ${ident}_Event_to_string(event),
883 ${ident}_State_to_string(next_state),
884 "Resource Stall");
885 }
886 } else if (result == TransitionResult_ProtocolStall) {
864 m_profiler.countTransition(state, event);
865 if (Debug::getProtocolTrace()) {
866 g_system_ptr->getProfiler()->profileTransition("${ident}",
867 m_version, addr,
868 ${ident}_State_to_string(state),
869 ${ident}_Event_to_string(event),
870 ${ident}_State_to_string(next_state),
871 GET_TRANSITION_COMMENT());

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878 g_system_ptr->getProfiler()->profileTransition("${ident}",
879 m_version, addr,
880 ${ident}_State_to_string(state),
881 ${ident}_Event_to_string(event),
882 ${ident}_State_to_string(next_state),
883 "Resource Stall");
884 }
885 } else if (result == TransitionResult_ProtocolStall) {
887 DEBUG_MSG(GENERATED_COMP, HighPrio, "stalling");
888 DEBUG_NEWLINE(GENERATED_COMP, MedPrio);
886 DPRINTF(RubyGenerated, "stalling\\n");
889 if (Debug::getProtocolTrace()) {
890 g_system_ptr->getProfiler()->profileTransition("${ident}",
891 m_version, addr,
892 ${ident}_State_to_string(state),
893 ${ident}_Event_to_string(event),
894 ${ident}_State_to_string(next_state),
895 "Protocol Stall");
896 }

--- 485 unchanged lines hidden --- 		887 if (Debug::getProtocolTrace()) {
888 g_system_ptr->getProfiler()->profileTransition("${ident}",
889 m_version, addr,
890 ${ident}_State_to_string(state),
891 ${ident}_Event_to_string(event),
892 ${ident}_State_to_string(next_state),
893 "Protocol Stall");
894 }

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