xref: /gem5/src/arch/x86/vtophys.hh

/*
 * Copyright (c) 2007 The Hewlett-Packard Development Company
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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 * Authors: Gabe Black
 */

#ifndef __ARCH_X86_VTOPHYS_HH__
#define __ARCH_X86_VTOPHYS_HH__

#include "arch/x86/isa_traits.hh"
#include "arch/x86/pagetable.hh"
#include "sim/host.hh"

class ThreadContext;
class FunctionalPort;

namespace X86ISA
{

PageTableEntry
kernel_pte_lookup(FunctionalPort *mem, Addr ptbr, X86ISA::VAddr vaddr);

Addr vtophys(Addr vaddr);
Addr vtophys(ThreadContext *tc, Addr vaddr);

};

#endif // __ARCH_X86_VTOPHYS_HH__