df61a1d3ef
Put correct date in copyright headers based on bk changesets
LICENSE:
Updated copyright on license file
README:
Updaded readme to reflect shift to scons and linux support
cpu/trace/reader/ibm_reader.cc:
cpu/trace/reader/ibm_reader.hh:
cpu/trace/reader/itx_reader.cc:
cpu/trace/reader/itx_reader.hh:
cpu/trace/reader/m5_reader.cc:
cpu/trace/reader/m5_reader.hh:
cpu/trace/reader/mem_trace_reader.cc:
cpu/trace/reader/mem_trace_reader.hh:
cpu/trace/trace_cpu.cc:
cpu/trace/trace_cpu.hh:
updated copyright (only changeset in 2004)
kern/kernel_stats.cc:
kern/kernel_stats.hh:
updated copyright
--HG--
extra : convert_revision : 726aed4b38ff4d230c63a570df83c63075b3c76f
73 lines
2.5 KiB
C++
73 lines
2.5 KiB
C++
/*
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* Copyright (c) 2004 The Regents of The University of Michigan
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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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* @file
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* Definition of a IBM memory trace format reader.
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*/
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#ifndef __IBM_READER_HH__
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#define __IBM_READER_HH__
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#include <stdio.h>
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#include "cpu/trace/reader/mem_trace_reader.hh"
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#include "mem/mem_req.hh"
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/**
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* A memory trace reader for the IBM memory trace format.
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*/
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class IBMReader : public MemTraceReader
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{
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/** IBM trace file. */
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FILE* trace;
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enum IBMType {
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IBM_INST_FETCH,
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IBM_READ_ONLY_FETCH,
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IBM_COND_EXCLUSIVE_FETCH,
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IBM_EXCLUSIVE_FETCH,
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IBM_FETCH_NO_DATA
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};
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public:
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/**
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* Construct an IBMReader.
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*/
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IBMReader(const std::string &name, const std::string &filename);
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/**
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* Read the next request from the trace. Returns the request in the
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* provided MemReqPtr and the cycle of the request in the return value.
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* @param req Return the next request from the trace.
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* @return IBM traces don't store timing information, return 0
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*/
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virtual Tick getNextReq(MemReqPtr &req);
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};
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#endif //__IBM_READER_HH__
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