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/*!

  AEMB INSTRUCTION SET SIMULATOR

  Copyright (C) 2009 Shawn Tan <shawn.tan@aeste.net>

  This program 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 3 of the License, or

  (at your option) any later version.

  This program 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 this program.  If not, see

  <http://www.gnu.org/licenses/>.

*/

#include "DataMemory.hh"

#include <utility>

using std::map;

using std::make_pair;

void DataMemory::putData(const int addr, const int data)

{

        int word = addr >> 2; // word align the address

        mem.insert(make_pair(word, data));

}

int DataMemory::getData(const int addr)

{

        int word = addr >> 2; // word align the address

        map<int,int>::iterator data = mem.find(word);

        return data->second;

}

DataMemory::DataMemory()

{

}

DataMemory::~DataMemory()

{

}