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 __HSA_CODE_HH__ 3711308Santhony.gutierrez@amd.com#define __HSA_CODE_HH__ 3811308Santhony.gutierrez@amd.com 3911308Santhony.gutierrez@amd.com#include <string> 4011308Santhony.gutierrez@amd.com#include <vector> 4111308Santhony.gutierrez@amd.com 4211308Santhony.gutierrez@amd.com#include "arch/gpu_types.hh" 4311308Santhony.gutierrez@amd.com#include "config/the_gpu_isa.hh" 4411308Santhony.gutierrez@amd.com 4511308Santhony.gutierrez@amd.comclass HsaKernelInfo; 4611308Santhony.gutierrez@amd.com 4711308Santhony.gutierrez@amd.com/* @class HsaCode 4811308Santhony.gutierrez@amd.com * base code object for the set of HSA kernels associated 4911308Santhony.gutierrez@amd.com * with a single application. this class provides the common 5011308Santhony.gutierrez@amd.com * methods for creating, accessing, and storing information 5111308Santhony.gutierrez@amd.com * about kernel and variable symbols, symbol name, memory 5211308Santhony.gutierrez@amd.com * segment sizes, and instruction count, etc. 5311308Santhony.gutierrez@amd.com */ 5411308Santhony.gutierrez@amd.com 5511308Santhony.gutierrez@amd.comclass HsaCode 5611308Santhony.gutierrez@amd.com{ 5711308Santhony.gutierrez@amd.com public: 5811308Santhony.gutierrez@amd.com HsaCode(const std::string &name) : readonly_data(nullptr), funcarg_size(0), 5911308Santhony.gutierrez@amd.com _name(name) 6011308Santhony.gutierrez@amd.com { 6111308Santhony.gutierrez@amd.com } 6211308Santhony.gutierrez@amd.com 6311308Santhony.gutierrez@amd.com enum class MemorySegment { 6411308Santhony.gutierrez@amd.com NONE, 6511308Santhony.gutierrez@amd.com FLAT, 6611308Santhony.gutierrez@amd.com GLOBAL, 6711308Santhony.gutierrez@amd.com READONLY, 6811308Santhony.gutierrez@amd.com KERNARG, 6911308Santhony.gutierrez@amd.com GROUP, 7011308Santhony.gutierrez@amd.com PRIVATE, 7111308Santhony.gutierrez@amd.com SPILL, 7211308Santhony.gutierrez@amd.com ARG, 7311308Santhony.gutierrez@amd.com EXTSPACE0 7411308Santhony.gutierrez@amd.com }; 7511308Santhony.gutierrez@amd.com 7611308Santhony.gutierrez@amd.com const std::string& name() const { return _name; } 7711308Santhony.gutierrez@amd.com int numInsts() const { return _insts.size(); } 7811308Santhony.gutierrez@amd.com std::vector<TheGpuISA::RawMachInst>* insts() { return &_insts; } 7911308Santhony.gutierrez@amd.com 8011308Santhony.gutierrez@amd.com void 8111308Santhony.gutierrez@amd.com setReadonlyData(uint8_t *_readonly_data) 8211308Santhony.gutierrez@amd.com { 8311308Santhony.gutierrez@amd.com readonly_data = _readonly_data; 8411308Santhony.gutierrez@amd.com } 8511308Santhony.gutierrez@amd.com 8611308Santhony.gutierrez@amd.com virtual int getSize(MemorySegment segment) const = 0; 8711308Santhony.gutierrez@amd.com virtual void generateHsaKernelInfo(HsaKernelInfo *hsaKernelInfo) const = 0; 8811308Santhony.gutierrez@amd.com 8911308Santhony.gutierrez@amd.com uint8_t *readonly_data; 9011308Santhony.gutierrez@amd.com int funcarg_size; 9111308Santhony.gutierrez@amd.com 9211308Santhony.gutierrez@amd.com protected: 9311308Santhony.gutierrez@amd.com // An array that stores instruction indices (0 through kernel size) 9411308Santhony.gutierrez@amd.com // for a kernel passed to code object constructor as an argument. 9511308Santhony.gutierrez@amd.com std::vector<TheGpuISA::RawMachInst> _insts; 9611308Santhony.gutierrez@amd.com 9711308Santhony.gutierrez@amd.com private: 9811308Santhony.gutierrez@amd.com const std::string _name; 9911308Santhony.gutierrez@amd.com}; 10011308Santhony.gutierrez@amd.com 10111308Santhony.gutierrez@amd.com#endif // __HSA_CODE_HH__ 102