gem5  v21.1.0.2
Check.hh
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29 
30 #ifndef __CPU_RUBYTEST_CHECK_HH__
31 #define __CPU_RUBYTEST_CHECK_HH__
32 
33 #include <iostream>
34 
37 #include "mem/ruby/protocol/RubyAccessMode.hh"
38 #include "mem/ruby/protocol/TesterStatus.hh"
39 
40 namespace gem5
41 {
42 
43 namespace ruby
44 {
45 class SubBlock;
46 } // namespace ruby
47 
48 const int CHECK_SIZE_BITS = 2;
49 const int CHECK_SIZE = (1 << CHECK_SIZE_BITS);
50 
51 class Check
52 {
53  public:
54  Check(Addr address, Addr pc, int _num_writers,
55  int _num_readers, RubyTester* _tester);
56 
57  void initiate(); // Does Action or Check or nether
59  Cycles curTime);
60  Addr getAddress() const { return m_address; }
61  void changeAddress(Addr address);
62 
63  void print(std::ostream& out) const;
64 
65  private:
66  void initiateFlush();
67  void initiatePrefetch();
68  void initiateAction();
69  void initiateCheck();
70 
71  void pickValue();
72  void pickInitiatingNode();
73 
74  void debugPrint();
75 
76  ruby::TesterStatus m_status;
77  uint8_t m_value;
82  ruby::RubyAccessMode m_access_mode;
86 };
87 
88 inline std::ostream&
89 operator<<(std::ostream& out, const Check& obj)
90 {
91  obj.print(out);
92  out << std::flush;
93  return out;
94 }
95 
96 } // namespace gem5
97 
98 #endif // __CPU_RUBYTEST_CHECK_HH__
gem5::operator<<
std::ostream & operator<<(std::ostream &os, const ArmSemihosting::InPlaceArg &ipa)
Definition: semihosting.cc:1045
gem5::Check::print
void print(std::ostream &out) const
Definition: Check.cc:382
data
const char data[]
Definition: circlebuf.test.cc:48
gem5::Check::pickValue
void pickValue()
Definition: Check.cc:362
gem5::Check::initiatePrefetch
void initiatePrefetch()
Definition: Check.cc:85
gem5::Check
Definition: Check.hh:51
gem5::Check::m_address
Addr m_address
Definition: Check.hh:80
gem5::Check::m_num_readers
int m_num_readers
Definition: Check.hh:84
gem5::ruby::SubBlock
Definition: SubBlock.hh:44
gem5::Check::initiateCheck
void initiateCheck()
Definition: Check.cc:233
gem5::RubyTester
Definition: RubyTester.hh:60
gem5::Cycles
Cycles is a wrapper class for representing cycle counts, i.e.
Definition: types.hh:78
gem5::Check::m_num_writers
int m_num_writers
Definition: Check.hh:83
gem5::Check::m_value
uint8_t m_value
Definition: Check.hh:77
RubyTester.hh
gem5::Check::m_status
ruby::TesterStatus m_status
Definition: Check.hh:76
gem5::Check::initiate
void initiate()
Definition: Check.cc:59
gem5::Addr
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition: types.hh:147
gem5::Check::m_store_count
int m_store_count
Definition: Check.hh:78
gem5::Check::Check
Check(Addr address, Addr pc, int _num_writers, int _num_readers, RubyTester *_tester)
Definition: Check.cc:42
gem5::Check::getAddress
Addr getAddress() const
Definition: Check.hh:60
gem5::Check::initiateAction
void initiateAction()
Definition: Check.cc:172
Address.hh
gem5::Check::m_pc
Addr m_pc
Definition: Check.hh:81
gem5::Check::debugPrint
void debugPrint()
Definition: Check.cc:394
gem5::MipsISA::pc
Bitfield< 4 > pc
Definition: pra_constants.hh:243
gem5::Check::m_tester_ptr
RubyTester * m_tester_ptr
Definition: Check.hh:85
gem5::ruby::NodeID
unsigned int NodeID
Definition: TypeDefines.hh:40
gem5::Check::m_access_mode
ruby::RubyAccessMode m_access_mode
Definition: Check.hh:82
gem5::Check::changeAddress
void changeAddress(Addr address)
Definition: Check.cc:351
gem5::CHECK_SIZE
const int CHECK_SIZE
Definition: Check.hh:49
gem5::Check::m_initiatingNode
ruby::NodeID m_initiatingNode
Definition: Check.hh:79
gem5::Check::performCallback
void performCallback(ruby::NodeID proc, ruby::SubBlock *data, Cycles curTime)
Definition: Check.cc:287
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition: decoder.cc:40
gem5::Check::initiateFlush
void initiateFlush()
Definition: Check.cc:142
gem5::Check::pickInitiatingNode
void pickInitiatingNode()
Definition: Check.cc:370
gem5::CHECK_SIZE_BITS
const int CHECK_SIZE_BITS
Definition: Check.hh:48

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