111308Santhony.gutierrez@amd.com/* 211308Santhony.gutierrez@amd.com * Copyright (c) 2015 Advanced Micro Devices, Inc. 311308Santhony.gutierrez@amd.com * All rights reserved. 411308Santhony.gutierrez@amd.com * 511308Santhony.gutierrez@amd.com * For use for simulation and test purposes only 611308Santhony.gutierrez@amd.com * 711308Santhony.gutierrez@amd.com * Redistribution and use in source and binary forms, with or without 811308Santhony.gutierrez@amd.com * modification, are permitted provided that the following conditions are met: 911308Santhony.gutierrez@amd.com * 1011308Santhony.gutierrez@amd.com * 1. Redistributions of source code must retain the above copyright notice, 1111308Santhony.gutierrez@amd.com * this list of conditions and the following disclaimer. 1211308Santhony.gutierrez@amd.com * 1311308Santhony.gutierrez@amd.com * 2. Redistributions in binary form must reproduce the above copyright notice, 1411308Santhony.gutierrez@amd.com * this list of conditions and the following disclaimer in the documentation 1511308Santhony.gutierrez@amd.com * and/or other materials provided with the distribution. 1611308Santhony.gutierrez@amd.com * 1711308Santhony.gutierrez@amd.com * 3. Neither the name of the copyright holder nor the names of its contributors 1811308Santhony.gutierrez@amd.com * may be used to endorse or promote products derived from this software 1911308Santhony.gutierrez@amd.com * without specific prior written permission. 2011308Santhony.gutierrez@amd.com * 2111308Santhony.gutierrez@amd.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 2211308Santhony.gutierrez@amd.com * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2311308Santhony.gutierrez@amd.com * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2411308Santhony.gutierrez@amd.com * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 2511308Santhony.gutierrez@amd.com * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 2611308Santhony.gutierrez@amd.com * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 2711308Santhony.gutierrez@amd.com * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 2811308Santhony.gutierrez@amd.com * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 2911308Santhony.gutierrez@amd.com * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 3011308Santhony.gutierrez@amd.com * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 3111308Santhony.gutierrez@amd.com * POSSIBILITY OF SUCH DAMAGE. 3211308Santhony.gutierrez@amd.com * 3311308Santhony.gutierrez@amd.com * Author: Anthony Gutierrez 3411308Santhony.gutierrez@amd.com */ 3511308Santhony.gutierrez@amd.com 3611308Santhony.gutierrez@amd.com#ifndef __ARCH_HSAIL_GPU_DECODER_HH__ 3711308Santhony.gutierrez@amd.com#define __ARCH_HSAIL_GPU_DECODER_HH__ 3811308Santhony.gutierrez@amd.com 3911308Santhony.gutierrez@amd.com#include <vector> 4011308Santhony.gutierrez@amd.com 4111308Santhony.gutierrez@amd.com#include "arch/hsail/gpu_types.hh" 4211308Santhony.gutierrez@amd.com 4311308Santhony.gutierrez@amd.comclass BrigObject; 4411308Santhony.gutierrez@amd.comclass GPUStaticInst; 4511308Santhony.gutierrez@amd.com 4611308Santhony.gutierrez@amd.comnamespace Brig 4711308Santhony.gutierrez@amd.com{ 4811308Santhony.gutierrez@amd.com class BrigInstBase; 4911308Santhony.gutierrez@amd.com} 5011308Santhony.gutierrez@amd.com 5111308Santhony.gutierrez@amd.comnamespace HsailISA 5211308Santhony.gutierrez@amd.com{ 5311308Santhony.gutierrez@amd.com class Decoder 5411308Santhony.gutierrez@amd.com { 5511308Santhony.gutierrez@amd.com public: 5611308Santhony.gutierrez@amd.com GPUStaticInst* decode(MachInst machInst); 5711308Santhony.gutierrez@amd.com 5811308Santhony.gutierrez@amd.com GPUStaticInst* 5911308Santhony.gutierrez@amd.com decode(RawMachInst inst) 6011308Santhony.gutierrez@amd.com { 6111308Santhony.gutierrez@amd.com return inst < decodedInsts.size() ? decodedInsts.at(inst) : nullptr; 6211308Santhony.gutierrez@amd.com } 6311308Santhony.gutierrez@amd.com 6411308Santhony.gutierrez@amd.com RawMachInst 6511308Santhony.gutierrez@amd.com saveInst(GPUStaticInst *decodedInst) 6611308Santhony.gutierrez@amd.com { 6711308Santhony.gutierrez@amd.com decodedInsts.push_back(decodedInst); 6811308Santhony.gutierrez@amd.com 6911308Santhony.gutierrez@amd.com return decodedInsts.size() - 1; 7011308Santhony.gutierrez@amd.com } 7111308Santhony.gutierrez@amd.com 7211308Santhony.gutierrez@amd.com private: 7311308Santhony.gutierrez@amd.com static std::vector<GPUStaticInst*> decodedInsts; 7411308Santhony.gutierrez@amd.com }; 7511308Santhony.gutierrez@amd.com} // namespace HsailISA 7611308Santhony.gutierrez@amd.com 7711308Santhony.gutierrez@amd.com#endif // __ARCH_HSAIL_GPU_DECODER_HH__ 78