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Diffstat (limited to 'src/mem/ruby/tester/RaceyDriver.hh')
-rw-r--r-- | src/mem/ruby/tester/RaceyDriver.hh | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/src/mem/ruby/tester/RaceyDriver.hh b/src/mem/ruby/tester/RaceyDriver.hh deleted file mode 100644 index 9a4702ba8..000000000 --- a/src/mem/ruby/tester/RaceyDriver.hh +++ /dev/null @@ -1,130 +0,0 @@ -/* - * 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: The driver interface between racey pseudo threads and ruby - * memory timing simulator. - * - */ - -#ifndef RACEYDRIVER_H -#define RACEYDRIVER_H - -#include <map> -#include <vector> - -#include "mem/ruby/common/Global.hh" -#include "mem/ruby/tester/Tester_Globals.hh" -#include "mem/ruby/common/Driver.hh" -#include "mem/ruby/tester/RaceyPseudoThread.hh" -#include "mem/ruby/libruby.hh" - -#define g_DEADLOCK_THRESHOLD 5000 - - -struct address_data { - Address address; - uint8_t * data; -}; - -class RaceyDriver : public Driver, public Consumer { -public: - friend class RaceyPseudoThread; - // Constructors - RaceyDriver(int num_procs, int tester_length); - - // Destructor - ~RaceyDriver(); - - // Public Methods - int runningThreads(); - void registerThread0Wakeup(); - void joinThread(); - bool Thread0Initialized() { - return m_racey_pseudo_threads[0]->getInitializedState(); - }; - - void hitCallback(int64_t request_id); - void wakeup(); - void printStats(ostream& out) const; - void clearStats() {} - void printConfig(ostream& out) const {} - void go(); - - integer_t getInstructionCount(int procID) const; - - // save/load cpu states - void saveCPUStates(int cpu_id, string filename) { - m_racey_pseudo_threads[cpu_id]->saveCPUStates(filename); - }; - void loadCPUStates(int cpu_id, string filename) { - m_racey_pseudo_threads[cpu_id]->loadCPUStates(filename); - }; - - // reset IC - void resetIC(int cpu_id) { - m_racey_pseudo_threads[cpu_id]->resetIC(); - } - - void print(ostream& out) const; - -private: - - // Private copy constructor and assignment operator - RaceyDriver(const RaceyDriver& obj); - RaceyDriver& operator=(const RaceyDriver& obj); - - // Data Members (m_ prefix) - std::vector<RaceyPseudoThread*> m_racey_pseudo_threads; - int m_done_counter; - bool m_wakeup_thread0; - Time m_finish_time; - map <int64_t, pair <int, struct address_data> > requests; - RubyEventQueue * eventQueue; - int m_num_procs; - int m_tester_length; -}; - -// Output operator declaration -ostream& operator<<(ostream& out, const RaceyDriver& obj); - -// ******************* Definitions ******************* - -// Output operator definition -extern inline -ostream& operator<<(ostream& out, const RaceyDriver& obj) -{ - obj.print(out); - out << flush; - return out; -} - -#endif //RACEYDRIVER_H - |