92de70b69a
This was done with an automated process, so there could be things that were done in this tree in the past that didn't make it. One known regression is that atomic memory operations do not seem to work properly anymore.
99 lines
3.8 KiB
C++
99 lines
3.8 KiB
C++
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/*
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* Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* $Id$
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*
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* */
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#ifndef GLOBAL_H
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#define GLOBAL_H
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/*
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#ifdef SINGLE_LEVEL_CACHE
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const bool TWO_LEVEL_CACHE = false;
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#define L1I_CACHE_MEMBER_VARIABLE m_L1Cache_cacheMemory_vec[m_version] // currently all protocols require L1s == nodes
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#define L1D_CACHE_MEMBER_VARIABLE m_L1Cache_cacheMemory_vec[m_version] // "
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#define L2_CACHE_MEMBER_VARIABLE m_L1Cache_cacheMemory_vec[m_version] // "
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#define L2_CACHE_VARIABLE m_L1Cache_cacheMemory_vec
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#else
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const bool TWO_LEVEL_CACHE = true;
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#ifdef IS_CMP
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#define L1I_CACHE_MEMBER_VARIABLE m_L1Cache_L1IcacheMemory_vec[m_version]
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#define L1D_CACHE_MEMBER_VARIABLE m_L1Cache_L1DcacheMemory_vec[m_version]
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#define L2_CACHE_MEMBER_VARIABLE m_L2Cache_L2cacheMemory_vec[m_version]
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#define L2_CACHE_VARIABLE m_L2Cache_L2cacheMemory_vec
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#else // not IS_CMP
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#define L1I_CACHE_MEMBER_VARIABLE m_L1Cache_L1IcacheMemory_vec[m_version] // currently all protocols require L1s == nodes
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#define L1D_CACHE_MEMBER_VARIABLE m_L1Cache_L1DcacheMemory_vec[m_version] // "
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// #define L2_CACHE_MEMBER_VARIABLE m_L1Cache_L2cacheMemory_vec[m_version] // old exclusive caches don't support L2s != nodes
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#define L2_CACHE_MEMBER_VARIABLE m_L1Cache_cacheMemory_vec[m_version] // old exclusive caches don't support L2s != nodes
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#define L2_CACHE_VARIABLE m_L1Cache_L2cacheMemory_vec
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#endif // IS_CMP
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#endif //SINGLE_LEVEL_CACHE
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#define DIRECTORY_MEMBER_VARIABLE m_Directory_directory_vec[m_version]
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#define TBE_TABLE_MEMBER_VARIABLE m_L1Cache_TBEs_vec[m_version]
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*/
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// external includes for all classes
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#include "mem/ruby/common/TypeDefines.hh"
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#include "mem/gems_common/std-includes.hh"
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#include "mem/ruby/common/Debug.hh"
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// simple type declarations
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typedef Time LogicalTime;
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typedef int64 Index; // what the address bit ripper returns
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typedef int word; // one word of a cache line
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typedef unsigned int uint;
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typedef int SwitchID;
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typedef int LinkID;
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class RubyEventQueue;
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extern RubyEventQueue* g_eventQueue_ptr;
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class RubySystem;
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extern RubySystem* g_system_ptr;
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class Debug;
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extern Debug* g_debug_ptr;
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// FIXME: this is required by the contructor of Directory_Entry.hh. It can't go
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// into slicc_util.hh because it opens a can of ugly worms
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extern inline int max_tokens()
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{
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return 1024;
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}
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#endif //GLOBAL_H
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