1/* 2 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 3 * Copyright (c) 2009 Advanced Micro Devices, Inc. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are 8 * met: redistributions of source code must retain the above copyright --- 37 unchanged lines hidden (view full) --- 46{ 47 public: 48 class CpuPort : public MasterPort 49 { 50 private: 51 RubyTester *tester; 52 53 public: |
54 // 55 // Currently, each instatiation of the RubyTester::CpuPort supports 56 // only instruction or data requests, not both. However, for those 57 // RubyPorts that support both types of requests, separate InstOnly 58 // and DataOnly CpuPorts will map to that RubyPort 59 // 60 enum Type 61 { 62 // Port supports only instruction requests 63 InstOnly, 64 // Port supports only data requests 65 DataOnly 66 }; 67 68 CpuPort(const std::string &_name, RubyTester *_tester, int _idx, 69 Type _type) 70 : MasterPort(_name, _tester), tester(_tester), idx(_idx), 71 type(_type) |
72 {} 73 74 int idx; |
75 Type type; |
76 77 protected: 78 virtual bool recvTiming(PacketPtr pkt); 79 virtual void recvRetry() 80 { panic("%s does not expect a retry\n", name()); } 81 virtual Tick recvAtomic(PacketPtr pkt); 82 virtual void recvFunctional(PacketPtr pkt) { } 83 }; --- 18 unchanged lines hidden (view full) --- 102 103 typedef RubyTesterParams Params; 104 RubyTester(const Params *p); 105 ~RubyTester(); 106 107 virtual MasterPort &getMasterPort(const std::string &if_name, 108 int idx = -1); 109 |
110 MasterPort* getReadableCpuPort(int idx); 111 MasterPort* getWritableCpuPort(int idx); |
112 113 virtual void init(); 114 115 void wakeup(); 116 117 void incrementCheckCompletions() { m_checks_completed++; } 118 119 void printStats(std::ostream& out) const {} --- 29 unchanged lines hidden (view full) --- 149 150 // Private copy constructor and assignment operator 151 RubyTester(const RubyTester& obj); 152 RubyTester& operator=(const RubyTester& obj); 153 154 CheckTable* m_checkTable_ptr; 155 std::vector<Time> m_last_progress_vector; 156 |
157 int m_num_cpus; |
158 uint64 m_checks_completed; |
159 std::vector<CpuPort*> writePorts; 160 std::vector<CpuPort*> readPorts; |
161 uint64 m_checks_to_complete; 162 int m_deadlock_threshold; |
163 int m_num_writers; 164 int m_num_readers; |
165 int m_wakeup_frequency; 166 bool m_check_flush; |
167 int m_num_inst_ports; |
168}; 169 170inline std::ostream& 171operator<<(std::ostream& out, const RubyTester& obj) 172{ 173 obj.print(out); 174 out << std::flush; 175 return out; 176} 177 178#endif // __CPU_RUBYTEST_RUBYTESTER_HH__ |