SubBlock.hh (7055:4e24742201d7) SubBlock.hh (7454:3a3e8e8cce1b)
1/*
2 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef __MEM_RUBY_COMMON_SUBBLOCK_HH__
30#define __MEM_RUBY_COMMON_SUBBLOCK_HH__
31
32#include <iostream>
1/*
2 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef __MEM_RUBY_COMMON_SUBBLOCK_HH__
30#define __MEM_RUBY_COMMON_SUBBLOCK_HH__
31
32#include <iostream>
33#include <vector>
33
34
34#include "mem/gems_common/Vector.hh"
35#include "mem/ruby/common/Address.hh"
36#include "mem/ruby/common/DataBlock.hh"
37#include "mem/ruby/common/Global.hh"
38
39class SubBlock
40{
41 public:
42 SubBlock() { }
43 SubBlock(const Address& addr, int size);
44 ~SubBlock() { }
45
46 const Address& getAddress() const { return m_address; }
47 void setAddress(const Address& addr) { m_address = addr; }
48
49 int getSize() const { return m_data.size(); }
35#include "mem/ruby/common/Address.hh"
36#include "mem/ruby/common/DataBlock.hh"
37#include "mem/ruby/common/Global.hh"
38
39class SubBlock
40{
41 public:
42 SubBlock() { }
43 SubBlock(const Address& addr, int size);
44 ~SubBlock() { }
45
46 const Address& getAddress() const { return m_address; }
47 void setAddress(const Address& addr) { m_address = addr; }
48
49 int getSize() const { return m_data.size(); }
50 void setSize(int size) { m_data.setSize(size); }
50 void resize(int size) { m_data.resize(size); }
51 uint8 getByte(int offset) const { return m_data[offset]; }
52 void setByte(int offset, uint8 data) { m_data[offset] = data; }
53
54 // Shorthands
55 uint8 readByte() const { return getByte(0); }
56 void writeByte(uint8 data) { setByte(0, data); }
57
58 // Merging to and from DataBlocks - We only need to worry about

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63 void print(std::ostream& out) const;
64
65 private:
66 void internalMergeTo(DataBlock& data) const;
67 void internalMergeFrom(const DataBlock& data);
68
69 // Data Members (m_ prefix)
70 Address m_address;
51 uint8 getByte(int offset) const { return m_data[offset]; }
52 void setByte(int offset, uint8 data) { m_data[offset] = data; }
53
54 // Shorthands
55 uint8 readByte() const { return getByte(0); }
56 void writeByte(uint8 data) { setByte(0, data); }
57
58 // Merging to and from DataBlocks - We only need to worry about

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63 void print(std::ostream& out) const;
64
65 private:
66 void internalMergeTo(DataBlock& data) const;
67 void internalMergeFrom(const DataBlock& data);
68
69 // Data Members (m_ prefix)
70 Address m_address;
71 Vector<uint8_t> m_data;
71 std::vector<uint8_t> m_data;
72};
73
74inline std::ostream&
75operator<<(std::ostream& out, const SubBlock& obj)
76{
77 obj.print(out);
78 out << std::flush;
79 return out;
80}
81
82#endif // __MEM_RUBY_COMMON_SUBBLOCK_HH__
72};
73
74inline std::ostream&
75operator<<(std::ostream& out, const SubBlock& obj)
76{
77 obj.print(out);
78 out << std::flush;
79 return out;
80}
81
82#endif // __MEM_RUBY_COMMON_SUBBLOCK_HH__