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36150bbc19
Replace the use of the internal_report structure (for reports from engines, MPV etc) with the Rose program interpreter. SOM processing was reworked to use a new som_operation structure that is embedded in the appropriate instructions.
80 lines
2.8 KiB
C++
80 lines
2.8 KiB
C++
/*
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* Copyright (c) 2015, Intel Corporation
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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 met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* 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 Intel Corporation nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/** \file
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* \brief SOM ("Start of Match") analysis.
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*/
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#ifndef NG_SOM_H
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#define NG_SOM_H
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#include "som/som.h"
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namespace ue2 {
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class NG;
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class NGHolder;
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class NGWrapper;
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struct Grey;
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enum sombe_rv {
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SOMBE_FAIL,
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SOMBE_HANDLED_INTERNAL,
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SOMBE_HANDLED_ALL
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};
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/** \brief Perform SOM analysis on the given graph.
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*
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* This function will replace report IDs and mutate the graph, then return
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* SOMBE_HANDLED_INTERNAL if SOM can be established and the full graph still
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* needs to be handled (rose, etc).
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*
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* Returns SOMBE_HANDLED_ALL if everything has been done and the pattern has
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* been handled in all its glory.
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*
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* Returns SOMBE_FAIL and does not mutate the graph if SOM cannot be
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* established.
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*
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* May throw a "Pattern too large" exception if prefixes of the
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* pattern are too large to compile.
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*/
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sombe_rv doSom(NG &ng, NGHolder &h, const NGWrapper &w, u32 comp_id,
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som_type som);
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/** Returns SOMBE_FAIL (and the original graph) if SOM cannot be established.
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* May also throw pattern too large if prefixes of the pattern are too large to
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* compile. */
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sombe_rv doSomWithHaig(NG &ng, NGHolder &h, const NGWrapper &w, u32 comp_id,
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som_type som);
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void makeReportsSomPass(ReportManager &rm, NGHolder &g);
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} // namespace ue2
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#endif // NG_SOM_H
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