onednn-src 0.1.13

Source of oneAPI Deep Neural Network Library (oneDNN)
Documentation 
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/*******************************************************************************
* Copyright 2024 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*******************************************************************************/

#ifndef GEMMSTONE_GENERATOR_MICROKERNEL_ELF_HPP
#define GEMMSTONE_GENERATOR_MICROKERNEL_ELF_HPP

#include <cstdint>

#include "gemmstone/config.hpp"

GEMMSTONE_NAMESPACE_START
namespace microkernel {

enum {
    ELFMagic = 0x464C457F, // '\x7FELF'
    ELFClass64 = 2,
    ELFLittleEndian = 1,
    ELFVersion1 = 1,
    ELFRelocatable = 1,
};
enum { MachineIntelGT = 205, ZebinExec = 0xFF12 };

struct FileHeader {
    uint32_t magic;
    uint8_t elfClass;
    uint8_t endian;
    uint8_t version;
    uint8_t osABI;
    uint64_t pad;
    uint16_t type;
    uint16_t machine;
    uint32_t version2;
    uint64_t entrypoint;
    uint64_t programHeaderOff;
    uint64_t sectionTableOff;
    uint32_t flags;
    uint16_t size;
    uint16_t programHeaderSize;
    uint16_t programTableEntries;
    uint16_t sectionHeaderSize;
    uint16_t sectionCount;
    uint16_t strTableIndex;
};

struct Relocation {
    uint64_t offset;
    uint64_t info;
};

struct SectionHeader {
    uint32_t name;
    enum Type : uint32_t {
        Null,
        Program,
        SymbolTable = 2,
        StringTable = 3,
        Note = 7,
        Relocation = 9,
        ZeInfo = 0xFF000011
    } type;
    uint64_t flags;
    uint64_t addr;
    uint64_t offset;
    uint64_t size;
    uint32_t link;
    uint32_t info;
    uint64_t alignx10;
    uint64_t entrySize;
};

}
GEMMSTONE_NAMESPACE_END

#endif