AbstractCacheEntry.hh (6882:898047a3672c) | AbstractCacheEntry.hh (7039:bc0b6ea676b5) |
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1 | |
2/* 3 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are 8 * met: redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer; --- 13 unchanged lines hidden (view full) --- 23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30/* | 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; --- 13 unchanged lines hidden (view full) --- 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 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/* |
31 * $Id$ 32 * 33 * Description: Common base class for a machine node. 34 * | 30 * Common base class for a machine node. |
35 */ 36 | 31 */ 32 |
37#ifndef AbstractCacheEntry_H 38#define AbstractCacheEntry_H | 33#ifndef __MEM_RUBY_SLICC_INTERFACE_ABSTRACTCACHEENTRY_HH__ 34#define __MEM_RUBY_SLICC_INTERFACE_ABSTRACTCACHEENTRY_HH__ |
39 | 35 |
40#include "mem/ruby/common/Global.hh" 41#include "mem/ruby/common/Address.hh" | |
42#include "mem/protocol/AccessPermission.hh" | 36#include "mem/protocol/AccessPermission.hh" |
37#include "mem/ruby/common/Address.hh" 38#include "mem/ruby/common/Global.hh" |
|
43#include "mem/ruby/slicc_interface/AbstractEntry.hh" 44 45class DataBlock; 46 | 39#include "mem/ruby/slicc_interface/AbstractEntry.hh" 40 41class DataBlock; 42 |
47class AbstractCacheEntry : public AbstractEntry { 48public: 49 // Constructors 50 AbstractCacheEntry(); | 43class AbstractCacheEntry : public AbstractEntry 44{ 45 public: 46 AbstractCacheEntry(); 47 virtual ~AbstractCacheEntry() = 0; |
51 | 48 |
52 // Destructor, prevent it from instantiation 53 virtual ~AbstractCacheEntry() = 0; 54 55 // Data Members (m_ prefix) 56 Address m_Address; // Address of this block, required by CacheMemory 57 Time m_LastRef; // Last time this block was referenced, required by CacheMemory 58 AccessPermission m_Permission; // Access permission for this block, required by CacheMemory | 49 Address m_Address; // Address of this block, required by CacheMemory 50 Time m_LastRef; // Last time this block was referenced, required 51 // by CacheMemory 52 AccessPermission m_Permission; // Access permission for this 53 // block, required by CacheMemory |
59}; 60 | 54}; 55 |
61// Output operator declaration 62ostream& operator<<(ostream& out, const AbstractCacheEntry& obj); 63 64// ******************* Definitions ******************* 65 66// Output operator definition 67extern inline 68ostream& operator<<(ostream& out, const AbstractCacheEntry& obj) | 56inline ostream& 57operator<<(ostream& out, const AbstractCacheEntry& obj) |
69{ | 58{ |
70 obj.print(out); 71 out << flush; 72 return out; | 59 obj.print(out); 60 out << flush; 61 return out; |
73} 74 | 62} 63 |
75#endif //AbstractCacheEntry_H | 64#endif // __MEM_RUBY_SLICC_INTERFACE_ABSTRACTCACHEENTRY_HH__ |
76 | 65 |