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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
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Steve Reinhardt
* Gabe Black
* Kevin Lim
*/
#include <cstring>
#include "arch/alpha/isa_traits.hh"
#include "arch/alpha/intregfile.hh"
#include "sim/serialize.hh"
namespace AlphaISA {
#if FULL_SYSTEM
const int reg_redir[NumIntRegs] = {
/* 0 */ 0, 1, 2, 3, 4, 5, 6, 7,
/* 8 */ 32, 33, 34, 35, 36, 37, 38, 15,
/* 16 */ 16, 17, 18, 19, 20, 21, 22, 23,
/* 24 */ 24, 39, 26, 27, 28, 29, 30, 31 };
#else
const int reg_redir[NumIntRegs] = {
/* 0 */ 0, 1, 2, 3, 4, 5, 6, 7,
/* 8 */ 8, 9, 10, 11, 12, 13, 14, 15,
/* 16 */ 16, 17, 18, 19, 20, 21, 22, 23,
/* 24 */ 24, 25, 26, 27, 28, 29, 30, 31 };
#endif
void
IntRegFile::clear()
{
std::memset(regs, 0, sizeof(regs));
}
void
IntRegFile::serialize(std::ostream &os)
{
SERIALIZE_ARRAY(regs, NumIntRegs);
}
void
IntRegFile::unserialize(Checkpoint *cp, const std::string §ion)
{
UNSERIALIZE_ARRAY(regs, NumIntRegs);
}
} // namespace AlphaISA
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