gem5  v21.1.0.2
SubBlock.hh
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28 
29 #ifndef __MEM_RUBY_COMMON_SUBBLOCK_HH__
30 #define __MEM_RUBY_COMMON_SUBBLOCK_HH__
31 
32 #include <iostream>
33 #include <vector>
34 
37 
38 namespace gem5
39 {
40 
41 namespace ruby
42 {
43 
44 class SubBlock
45 {
46  public:
47  SubBlock() { }
48  SubBlock(Addr addr, int size);
49  ~SubBlock() { }
50 
51  Addr getAddress() const { return m_address; }
53 
54  int getSize() const { return m_data.size(); }
55  void resize(int size) { m_data.resize(size); }
56  uint8_t getByte(int offset) const { return m_data[offset]; }
57  void setByte(int offset, uint8_t data) { m_data[offset] = data; }
58 
59  // Shorthands
60  uint8_t readByte() const { return getByte(0); }
61  void writeByte(uint8_t data) { setByte(0, data); }
62 
63  // Merging to and from DataBlocks - We only need to worry about
64  // updates when we are using DataBlocks
67 
68  void print(std::ostream& out) const;
69 
70  private:
71  void internalMergeTo(DataBlock& data) const;
72  void internalMergeFrom(const DataBlock& data);
73 
74  // Data Members (m_ prefix)
77 };
78 
79 inline std::ostream&
80 operator<<(std::ostream& out, const SubBlock& obj)
81 {
82  obj.print(out);
83  out << std::flush;
84  return out;
85 }
86 
87 } // namespace ruby
88 } // namespace gem5
89 
90 #endif // __MEM_RUBY_COMMON_SUBBLOCK_HH__
gem5::ruby::SubBlock::mergeFrom
void mergeFrom(const DataBlock &data)
Definition: SubBlock.hh:66
gem5::ruby::SubBlock::m_address
Addr m_address
Definition: SubBlock.hh:75
gem5::ruby::SubBlock::getAddress
Addr getAddress() const
Definition: SubBlock.hh:51
gem5::ruby::SubBlock::m_data
std::vector< uint8_t > m_data
Definition: SubBlock.hh:76
gem5::ruby::SubBlock::readByte
uint8_t readByte() const
Definition: SubBlock.hh:60
data
const char data[]
Definition: circlebuf.test.cc:48
gem5::ruby::SubBlock::setAddress
void setAddress(Addr addr)
Definition: SubBlock.hh:52
gem5::ruby::SubBlock::mergeTo
void mergeTo(DataBlock &data) const
Definition: SubBlock.hh:65
gem5::ruby::SubBlock::getByte
uint8_t getByte(int offset) const
Definition: SubBlock.hh:56
gem5::ruby::operator<<
std::ostream & operator<<(std::ostream &os, const BoolVec &myvector)
Definition: BoolVec.cc:49
gem5::ruby::SubBlock
Definition: SubBlock.hh:44
std::vector< uint8_t >
gem5::ruby::SubBlock::internalMergeTo
void internalMergeTo(DataBlock &data) const
Definition: SubBlock.cc:62
gem5::ruby::SubBlock::SubBlock
SubBlock()
Definition: SubBlock.hh:47
DataBlock.hh
gem5::ruby::SubBlock::resize
void resize(int size)
Definition: SubBlock.hh:55
gem5::ruby::SubBlock::writeByte
void writeByte(uint8_t data)
Definition: SubBlock.hh:61
gem5::ruby::SubBlock::internalMergeFrom
void internalMergeFrom(const DataBlock &data)
Definition: SubBlock.cc:51
gem5::ArmISA::offset
Bitfield< 23, 0 > offset
Definition: types.hh:144
gem5::Addr
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition: types.hh:147
gem5::ruby::SubBlock::print
void print(std::ostream &out) const
Definition: SubBlock.cc:74
Address.hh
gem5::ruby::DataBlock
Definition: DataBlock.hh:60
gem5::ruby::SubBlock::setByte
void setByte(int offset, uint8_t data)
Definition: SubBlock.hh:57
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition: decoder.cc:40
gem5::ruby::SubBlock::~SubBlock
~SubBlock()
Definition: SubBlock.hh:49
gem5::ruby::SubBlock::getSize
int getSize() const
Definition: SubBlock.hh:54
gem5::X86ISA::addr
Bitfield< 3 > addr
Definition: types.hh:84

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