MemoryMap.h

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/*
 * Copyright (C) 2015 Niek Linnenbank
 *
 * 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/>.
 */
 
#ifndef __LIBARCH_MEMORYMAP_H
#define __LIBARCH_MEMORYMAP_H
 
#include "Memory.h"
 
#define MEMORYMAP_MAX_REGIONS 8
 
class MemoryMap
{
  public:
 
    typedef enum Region
    {
        KernelData,    
        KernelPrivate, 
        UserData,      
        UserHeap,      
        UserStack,     
        UserPrivate,   
        UserShare,     
        UserArgs       
    }
    Region;
 
    MemoryMap();
 
    MemoryMap(const MemoryMap &map);
 
    Memory::Range range(Region region) const;
 
    void setRange(Region region, Memory::Range range);
 
  protected:
 
    Memory::Range m_regions[MEMORYMAP_MAX_REGIONS];
};
 
#endif /* __LIBARCH_MEMORYMAP_H */