e820.hh

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/*
 * Copyright (c) 2008 The Hewlett-Packard Development Company
 * All rights reserved.
 *
 * The license below extends only to copyright in the software and shall
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 * property including but not limited to intellectual property relating
 * to a hardware implementation of the functionality of the software
 * licensed hereunder.  You may use the software subject to the license
 * terms below provided that you ensure that this notice is replicated
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 * modified or unmodified, in source code or in binary form.
 *
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 * met: redistributions of source code must retain the above copyright
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 * redistributions in binary form must reproduce the above copyright
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#ifndef __ARCH_X86_BIOS_E820_HH__
#define __ARCH_X86_BIOS_E820_HH__
 
#include <vector>
 
#include "base/types.hh"
#include "params/X86E820Entry.hh"
#include "params/X86E820Table.hh"
#include "sim/sim_object.hh"
 
class PortProxy;
 
namespace X86ISA
{
    class E820Entry : public SimObject
    {
      public:
        Addr addr;
        Addr size;
        uint32_t type;
 
      public:
        typedef X86E820EntryParams Params;
        E820Entry(Params *p) :
            SimObject(p), addr(p->addr), size(p->size), type(p->range_type)
        {}
    };
 
    class E820Table : public SimObject
    {
      public:
        std::vector<E820Entry *> entries;
 
      public:
        typedef X86E820TableParams Params;
        E820Table(Params *p) : SimObject(p), entries(p->entries)
        {}
 
        void writeTo(PortProxy& proxy, Addr countAddr, Addr addr);
    };
}
 
#endif // __ARCH_X86_BIOS_E820_HH__