SubBlock.hh (7039:bc0b6ea676b5) SubBlock.hh (7055:4e24742201d7)
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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24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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
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;

--- 15 unchanged lines hidden (view full) ---

24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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
32#include "mem/gems_common/Vector.hh"
33#include "mem/ruby/common/Address.hh"
34#include "mem/ruby/common/DataBlock.hh"
35#include "mem/ruby/common/Global.hh"
36
37class SubBlock
38{
39 public:

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53 uint8 readByte() const { return getByte(0); }
54 void writeByte(uint8 data) { setByte(0, data); }
55
56 // Merging to and from DataBlocks - We only need to worry about
57 // updates when we are using DataBlocks
58 void mergeTo(DataBlock& data) const { internalMergeTo(data); }
59 void mergeFrom(const DataBlock& data) { internalMergeFrom(data); }
60
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:

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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
59 // updates when we are using DataBlocks
60 void mergeTo(DataBlock& data) const { internalMergeTo(data); }
61 void mergeFrom(const DataBlock& data) { internalMergeFrom(data); }
62
61 void print(ostream& out) const;
63 void print(std::ostream& out) const;
62
63 private:
64 void internalMergeTo(DataBlock& data) const;
65 void internalMergeFrom(const DataBlock& data);
66
67 // Data Members (m_ prefix)
68 Address m_address;
69 Vector<uint8_t> m_data;
70};
71
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;
72};
73
72inline ostream&
73operator<<(ostream& out, const SubBlock& obj)
74inline std::ostream&
75operator<<(std::ostream& out, const SubBlock& obj)
74{
75 obj.print(out);
76{
77 obj.print(out);
76 out << flush;
78 out << std::flush;
77 return out;
78}
79
80#endif // __MEM_RUBY_COMMON_SUBBLOCK_HH__
79 return out;
80}
81
82#endif // __MEM_RUBY_COMMON_SUBBLOCK_HH__