mirror of
https://github.com/intel/compute-runtime.git
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86 lines
2.8 KiB
C++
86 lines
2.8 KiB
C++
/*
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* Copyright (c) 2017, Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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#include "types.h"
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#if defined(_WIN32)
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#define ELF_CALL __stdcall
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#else
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#define ELF_CALL
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#endif
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namespace CLElfLib {
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/******************************************************************************\
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Class: CElfReader
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Description: Class to provide simpler interaction with the ELF standard
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binary object. SElf64Header defines the ELF header type and
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SElf64SectionHeader defines the section header type.
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\******************************************************************************/
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class CElfReader {
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public:
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static CElfReader *ELF_CALL create(
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const char *pElfBinary,
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const size_t elfBinarySize);
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static void ELF_CALL destroy(
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CElfReader *&pElfObject);
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static bool ELF_CALL isValidElf64(
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const void *pBinary,
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const size_t binarySize);
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const SElf64Header *ELF_CALL getElfHeader();
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const SElf64SectionHeader *ELF_CALL getSectionHeader(
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unsigned int sectionIndex);
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const char *ELF_CALL getSectionName(
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unsigned int sectionIndex);
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bool ELF_CALL getSectionData(
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const unsigned int sectionIndex,
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char *&pData,
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size_t &dataSize);
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bool ELF_CALL getSectionData(
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const char *sectionName,
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char *&pData,
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size_t &dataSize);
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protected:
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ELF_CALL CElfReader(
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const char *pElfBinary,
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const size_t elfBinarySize);
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ELF_CALL ~CElfReader();
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SElf64Header *m_pElfHeader; // pointer to the ELF header
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const char *m_pBinary; // portable ELF binary
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char *m_pNameTable; // pointer to the string table
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size_t m_nameTableSize; // size of string table in bytes
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};
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} // namespace CLElfLib
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