diff options
Diffstat (limited to 'src/cpu/rubytest/RubyTester.hh')
-rw-r--r-- | src/cpu/rubytest/RubyTester.hh | 190 |
1 files changed, 86 insertions, 104 deletions
diff --git a/src/cpu/rubytest/RubyTester.hh b/src/cpu/rubytest/RubyTester.hh index f1ed7e34e..f4cf4a04d 100644 --- a/src/cpu/rubytest/RubyTester.hh +++ b/src/cpu/rubytest/RubyTester.hh @@ -1,4 +1,3 @@ - /* * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood * Copyright (c) 2009 Advanced Micro Devices, Inc. @@ -28,135 +27,118 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -#ifndef RUBY_TESTER_H -#define RUBY_TESTER_H +#ifndef __CPU_RUBYTEST_RUBYTESTER_HH__ +#define __CPU_RUBYTEST_RUBYTESTER_HH__ -#include "mem/ruby/common/Global.hh" -#include "mem/mem_object.hh" #include "cpu/rubytest/CheckTable.hh" -#include "mem/ruby/system/RubyPort.hh" -#include "mem/ruby/common/SubBlock.hh" -#include "mem/ruby/common/DataBlock.hh" +#include "mem/mem_object.hh" #include "mem/packet.hh" +#include "mem/ruby/common/DataBlock.hh" +#include "mem/ruby/common/Global.hh" +#include "mem/ruby/common/SubBlock.hh" +#include "mem/ruby/system/RubyPort.hh" #include "params/RubyTester.hh" -class RubyTester : public MemObject +class RubyTester : public MemObject { + public: + class CpuPort : public SimpleTimingPort + { + private: + RubyTester *tester; + + public: + CpuPort(const std::string &_name, RubyTester *_tester, int _idx) + : SimpleTimingPort(_name, _tester), tester(_tester), idx(_idx) + {} - public: + int idx; - class CpuPort : public SimpleTimingPort - { - RubyTester *tester; + protected: + virtual bool recvTiming(PacketPtr pkt); + virtual Tick recvAtomic(PacketPtr pkt); + }; - public: - - CpuPort(const std::string &_name, - RubyTester *_tester, - int _idx) - : SimpleTimingPort(_name, _tester), tester(_tester), idx(_idx) - {} + struct SenderState : public Packet::SenderState + { + SubBlock* subBlock; + Packet::SenderState *saved; - int idx; - - protected: - - virtual bool recvTiming(PacketPtr pkt); + SenderState(Address addr, int size, + Packet::SenderState *sender_state = NULL) + : saved(sender_state) + { + subBlock = new SubBlock(addr, size); + } - virtual Tick recvAtomic(PacketPtr pkt); - - }; + ~SenderState() + { + delete subBlock; + } + }; - struct SenderState : public Packet::SenderState - { - SubBlock* subBlock; - Packet::SenderState *saved; - - SenderState(Address addr, - int size, - Packet::SenderState *sender_state = NULL) - : saved(sender_state) - {subBlock = new SubBlock(addr, size);} + typedef RubyTesterParams Params; + RubyTester(const Params *p); + ~RubyTester(); - ~SenderState() {delete subBlock;} - }; + virtual Port *getPort(const std::string &if_name, int idx = -1); - typedef RubyTesterParams Params; - // Constructors - RubyTester(const Params *p); + Port* getCpuPort(int idx); - // Destructor - ~RubyTester(); - - // Public Methods - - virtual Port *getPort(const std::string &if_name, int idx = -1); + virtual void init(); - Port* getCpuPort(int idx); + void wakeup(); - void virtual init(); + void incrementCheckCompletions() { m_checks_completed++; } - void wakeup(); + void printStats(ostream& out) const {} + void clearStats() {} + void printConfig(ostream& out) const {} - void incrementCheckCompletions() { m_checks_completed++; } + void print(ostream& out) const; - void printStats(ostream& out) const {} - void clearStats() {} - void printConfig(ostream& out) const {} + protected: + class CheckStartEvent : public Event + { + private: + RubyTester *tester; - void print(ostream& out) const; + public: + CheckStartEvent(RubyTester *_tester) + : Event(CPU_Tick_Pri), tester(_tester) + {} + void process() { tester->wakeup(); } + virtual const char *description() const { return "RubyTester tick"; } + }; + + CheckStartEvent checkStartEvent; - protected: - class CheckStartEvent : public Event - { private: - RubyTester *tester; - - public: - CheckStartEvent(RubyTester *_tester) : Event(CPU_Tick_Pri), tester(_tester) {} - void process() { tester->wakeup(); } - virtual const char *description() const { return "RubyTester tick"; } - }; - - CheckStartEvent checkStartEvent; - - - private: - // Private Methods - - void hitCallback(NodeID proc, SubBlock* data); - - void checkForDeadlock(); - - // Private copy constructor and assignment operator - RubyTester(const RubyTester& obj); - RubyTester& operator=(const RubyTester& obj); - - // Data Members (m_ prefix) - - CheckTable* m_checkTable_ptr; - Vector<Time> m_last_progress_vector; - - uint64 m_checks_completed; - std::vector<CpuPort*> ports; - uint64 m_checks_to_complete; - int m_deadlock_threshold; - int m_num_cpu_sequencers; - int m_wakeup_frequency; -}; + void hitCallback(NodeID proc, SubBlock* data); + + void checkForDeadlock(); -// Output operator declaration -ostream& operator<<(ostream& out, const RubyTester& obj); + // Private copy constructor and assignment operator + RubyTester(const RubyTester& obj); + RubyTester& operator=(const RubyTester& obj); -// ******************* Definitions ******************* + CheckTable* m_checkTable_ptr; + Vector<Time> m_last_progress_vector; + + uint64 m_checks_completed; + std::vector<CpuPort*> ports; + uint64 m_checks_to_complete; + int m_deadlock_threshold; + int m_num_cpu_sequencers; + int m_wakeup_frequency; +}; -// Output operator definition -extern inline -ostream& operator<<(ostream& out, const RubyTester& obj) +inline ostream& +operator<<(ostream& out, const RubyTester& obj) { - obj.print(out); - out << flush; - return out; + obj.print(out); + out << flush; + return out; } -#endif //RUBY_TESTER_H +#endif // __CPU_RUBYTEST_RUBYTESTER_HH__ |