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-/*
- * Copyright (c) 2007 MIPS Technologies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Korey Sewell
- *
- */
-
-#ifndef __CPU_INORDER_PIPELINE_IMPL_HH__
-#define __CPU_INORDER_PIPELINE_IMPL_HH__
-
-#include <list>
-#include <queue>
-#include <vector>
-
-#include "arch/isa_traits.hh"
-#include "cpu/base.hh"
-#include "params/InOrderCPU.hh"
-
-class InOrderDynInst;
-class ScheduleEntry;
-class ResourceSked;
-
-/* This Namespace contains constants, typedefs, functions and
- * objects specific to the Pipeline Implementation.
- */
-namespace ThePipeline {
- // Pipeline Constants
- const unsigned NumStages = 5;
- const ThreadID MaxThreads = 1;
- const unsigned BackEndStartStage = 2;
-
- // List of Resources The Pipeline Uses
- enum ResourceId {
- FetchSeq = 0,
- ICache,
- Decode,
- BPred,
- FetchBuff,
- RegManager,
- AGEN,
- ExecUnit,
- MDU,
- DCache,
- Grad,
- FetchBuff2
- };
-
- typedef InOrderCPUParams Params;
- typedef RefCountingPtr<InOrderDynInst> DynInstPtr;
-
- //////////////////////////
- // RESOURCE SCHEDULING
- //////////////////////////
- typedef ResourceSked ResSchedule;
- typedef ResourceSked* RSkedPtr;
-}
-
-
-
-
-#endif