StandardEventBuilder.h

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/*
 *      StandardEventBuilder class interface
 *
 *      This file is part of OTAWA
 *      Copyright (c) 2014, IRIT UPS.
 *
 *      OTAWA is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License as published by
 *      the Free Software Foundation; either version 2 of the License, or
 *      (at your option) any later version.
 *
 *      OTAWA is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU General Public License for more details.
 *
 *      You should have received a copy of the GNU General Public License
 *      along with OTAWA; if not, write to the Free Software
 *      Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
#ifndef OTAWA_ETIME_STANDARDEVENTBUILDER_CPP_
#define OTAWA_ETIME_STANDARDEVENTBUILDER_CPP_

#include <otawa/proc/BBProcessor.h>
#include <otawa/branch/features.h>
#include "features.h"

namespace otawa {

// pre-declarations
namespace hard {
        class Bank;
        class BHT;
        class CacheConfiguration;
        class Memory;
}

namespace etime {

class StandardEventBuilder: public BBProcessor {
public:
        static p::declare reg;
        StandardEventBuilder(p::declare& r = reg);

protected:
        virtual void configure(const PropList& props);
        virtual void setup(WorkSpace *ws);
        virtual void processBB(WorkSpace *ws, CFG *cfg, BasicBlock *bb);

private:
        void handleVariableBranchPred(BasicBlock *bb, BasicBlock *wbb);
        ot::time costOf(Address addr, bool write = false);

        const hard::Memory *mem;
        const hard::CacheConfiguration *cconf;
        const hard::BHT *bht;
        bool has_il1, has_dl1;
        bool has_branch;
        const hard::Bank *bank;
        bool _explicit;
};

} }     // otawa::etime

#endif /* OTAWA_ETIME_STANDARDEVENTBUILDER_CPP_ */