sparc_traits.hh

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/*
 * Copyright (c) 2003-2005 The Regents of The University of Michigan
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * 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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 * neither the name of the copyright holders nor the names of its
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 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef __ARCH_SPARC_SPARC_TRAITS_HH__
#define __ARCH_SPARC_SPARC_TRAITS_HH__
 
namespace SparcISA
{
// Max trap levels
const int MaxPTL = 2;
const int MaxTL  = 6;
const int MaxGL  = 3;
const int MaxPGL = 2;
 
// Number of register windows, can legally be 3 to 32
const int NWindows = 8;
}
 
#endif // __ARCH_SPARC_SPARC_TRAITS_HH__