CheckTable.hh revision 6899
1 2/* 3 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 4 * Copyright (c) 2009 Advanced Micro Devices, Inc. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions are 9 * met: redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer; 11 * redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution; 14 * neither the name of the copyright holders nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#ifndef CHECKTABLE_H 32#define CHECKTABLE_H 33 34#include "mem/ruby/common/Global.hh" 35#include "mem/gems_common/Vector.hh" 36 37class Address; 38class Check; 39class RubyTester; 40template <class KEY_TYPE, class VALUE_TYPE> class Map; 41 42class CheckTable { 43public: 44 // Constructors 45 CheckTable(int _num_cpu_sequencers, RubyTester* _tester); 46 47 // Destructor 48 ~CheckTable(); 49 50 // Public Methods 51 52 Check* getRandomCheck(); 53 Check* getCheck(const Address& address); 54 55 // bool isPresent(const Address& address) const; 56 // void removeCheckFromTable(const Address& address); 57 // bool isTableFull() const; 58 // Need a method to select a check or retrieve a check 59 60 void print(ostream& out) const; 61private: 62 // Private Methods 63 void addCheck(const Address& address); 64 65 // Private copy constructor and assignment operator 66 CheckTable(const CheckTable& obj); 67 CheckTable& operator=(const CheckTable& obj); 68 69 // Data Members (m_ prefix) 70 Vector<Check*> m_check_vector; 71 Map<Address, Check*>* m_lookup_map_ptr; 72 73 int m_num_cpu_sequencers; 74 RubyTester* m_tester_ptr; 75}; 76 77// Output operator declaration 78ostream& operator<<(ostream& out, const CheckTable& obj); 79 80// ******************* Definitions ******************* 81 82// Output operator definition 83extern inline 84ostream& operator<<(ostream& out, const CheckTable& obj) 85{ 86 obj.print(out); 87 out << flush; 88 return out; 89} 90 91#endif //CHECKTABLE_H 92