19850Sandreas.hansson@arm.com/*
29850Sandreas.hansson@arm.com * Copyright (c) 2013 ARM Limited
39850Sandreas.hansson@arm.com * All rights reserved
49850Sandreas.hansson@arm.com *
59850Sandreas.hansson@arm.com * The license below extends only to copyright in the software and shall
69850Sandreas.hansson@arm.com * not be construed as granting a license to any other intellectual
79850Sandreas.hansson@arm.com * property including but not limited to intellectual property relating
89850Sandreas.hansson@arm.com * to a hardware implementation of the functionality of the software
99850Sandreas.hansson@arm.com * licensed hereunder.  You may use the software subject to the license
109850Sandreas.hansson@arm.com * terms below provided that you ensure that this notice is replicated
119850Sandreas.hansson@arm.com * unmodified and in its entirety in all distributions of the software,
129850Sandreas.hansson@arm.com * modified or unmodified, in source code or in binary form.
139850Sandreas.hansson@arm.com *
149850Sandreas.hansson@arm.com * Redistribution and use in source and binary forms, with or without
159850Sandreas.hansson@arm.com * modification, are permitted provided that the following conditions are
169850Sandreas.hansson@arm.com * met: redistributions of source code must retain the above copyright
179850Sandreas.hansson@arm.com * notice, this list of conditions and the following disclaimer;
189850Sandreas.hansson@arm.com * redistributions in binary form must reproduce the above copyright
199850Sandreas.hansson@arm.com * notice, this list of conditions and the following disclaimer in the
209850Sandreas.hansson@arm.com * documentation and/or other materials provided with the distribution;
219850Sandreas.hansson@arm.com * neither the name of the copyright holders nor the names of its
229850Sandreas.hansson@arm.com * contributors may be used to endorse or promote products derived from
239850Sandreas.hansson@arm.com * this software without specific prior written permission.
249850Sandreas.hansson@arm.com *
259850Sandreas.hansson@arm.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
269850Sandreas.hansson@arm.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
279850Sandreas.hansson@arm.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
289850Sandreas.hansson@arm.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
299850Sandreas.hansson@arm.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
309850Sandreas.hansson@arm.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
319850Sandreas.hansson@arm.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
329850Sandreas.hansson@arm.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
339850Sandreas.hansson@arm.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
349850Sandreas.hansson@arm.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
359850Sandreas.hansson@arm.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
369850Sandreas.hansson@arm.com *
379850Sandreas.hansson@arm.com * Authors: Andreas Hansson
389850Sandreas.hansson@arm.com */
399850Sandreas.hansson@arm.com
409850Sandreas.hansson@arm.com#ifndef __ARCH_NULL_REGISTERS_HH__
419850Sandreas.hansson@arm.com#define __ARCH_NULL_REGISTERS_HH__
429850Sandreas.hansson@arm.com
4313610Sgiacomo.gabrielli@arm.com#include "arch/generic/vec_pred_reg.hh"
4412109SRekai.GonzalezAlberquilla@arm.com#include "arch/generic/vec_reg.hh"
4512104Snathanael.premillieu@arm.com#include "arch/types.hh"
469850Sandreas.hansson@arm.com#include "base/types.hh"
479850Sandreas.hansson@arm.com
489850Sandreas.hansson@arm.comnamespace NullISA {
499850Sandreas.hansson@arm.com
5012104Snathanael.premillieu@arm.comconst RegIndex ZeroReg = 0;
519850Sandreas.hansson@arm.com
5213610Sgiacomo.gabrielli@arm.com// Not applicable to null
5313610Sgiacomo.gabrielli@arm.comusing VecElem = ::DummyVecElem;
5413610Sgiacomo.gabrielli@arm.comusing VecReg = ::DummyVecReg;
5513610Sgiacomo.gabrielli@arm.comusing ConstVecReg = ::DummyConstVecReg;
5613610Sgiacomo.gabrielli@arm.comusing VecRegContainer = ::DummyVecRegContainer;
5713610Sgiacomo.gabrielli@arm.comconstexpr unsigned NumVecElemPerVecReg = ::DummyNumVecElemPerVecReg;
5813610Sgiacomo.gabrielli@arm.comconstexpr size_t VecRegSizeBytes = ::DummyVecRegSizeBytes;
5913610Sgiacomo.gabrielli@arm.com
6013610Sgiacomo.gabrielli@arm.com// Not applicable to null
6113610Sgiacomo.gabrielli@arm.comusing VecPredReg = ::DummyVecPredReg;
6213610Sgiacomo.gabrielli@arm.comusing ConstVecPredReg = ::DummyConstVecPredReg;
6313610Sgiacomo.gabrielli@arm.comusing VecPredRegContainer = ::DummyVecPredRegContainer;
6413610Sgiacomo.gabrielli@arm.comconstexpr size_t VecPredRegSizeBits = ::DummyVecPredRegSizeBits;
6513610Sgiacomo.gabrielli@arm.comconstexpr bool VecPredRegHasPackedRepr = ::DummyVecPredRegHasPackedRepr;
6612109SRekai.GonzalezAlberquilla@arm.com
679850Sandreas.hansson@arm.com}
689850Sandreas.hansson@arm.com
699850Sandreas.hansson@arm.com#endif // __ARCH_NULL_REGISTERS_HH__
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