83 lines
3.5 KiB
C++
83 lines
3.5 KiB
C++
/*
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* Copyright (C) 2020-2024 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#pragma once
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#include "shared/source/device_binary_format/device_binary_formats.h"
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#include "shared/source/device_binary_format/elf/elf_decoder.h"
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#include "shared/source/device_binary_format/zebin/zebin_elf.h"
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#include "shared/source/utilities/stackvec.h"
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#include <string>
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#include <vector>
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namespace AOT {
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enum PRODUCT_CONFIG : uint32_t; // NOLINT(readability-identifier-naming)
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}
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namespace NEO {
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namespace Elf {
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template <NEO::Elf::ElfIdentifierClass numBits>
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struct Elf;
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}
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struct ProgramInfo;
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namespace Zebin {
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template <Elf::ElfIdentifierClass numBits = Elf::EI_CLASS_64>
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struct ZebinSections {
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using SectionHeaderData = NEO::Elf::SectionHeaderAndData<numBits>;
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StackVec<SectionHeaderData *, 32> textKernelSections;
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StackVec<SectionHeaderData *, 32> gtpinInfoSections;
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StackVec<SectionHeaderData *, 1> zeInfoSections;
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StackVec<SectionHeaderData *, 1> globalDataSections;
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StackVec<SectionHeaderData *, 1> globalZeroInitDataSections;
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StackVec<SectionHeaderData *, 1> constDataSections;
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StackVec<SectionHeaderData *, 1> constZeroInitDataSections;
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StackVec<SectionHeaderData *, 1> constDataStringSections;
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StackVec<SectionHeaderData *, 1> symtabSections;
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StackVec<SectionHeaderData *, 1> spirvSections;
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StackVec<SectionHeaderData *, 1> noteIntelGTSections;
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StackVec<SectionHeaderData *, 1> buildOptionsSection;
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};
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template <Elf::ElfIdentifierClass numBits>
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bool isZebin(ArrayRef<const uint8_t> binary);
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bool validateTargetDevice(const TargetDevice &targetDevice, Elf::ElfIdentifierClass numBits, PRODUCT_FAMILY productFamily, GFXCORE_FAMILY gfxCore, AOT::PRODUCT_CONFIG productConfig, Zebin::Elf::ZebinTargetFlags targetMetadata);
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template <Elf::ElfIdentifierClass numBits>
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bool validateTargetDevice(const Elf::Elf<numBits> &elf, const TargetDevice &targetDevice, std::string &outErrReason, std::string &outWarning, SingleDeviceBinary &singleDeviceBinary);
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template <Elf::ElfIdentifierClass numBits>
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DecodeError decodeIntelGTNoteSection(ArrayRef<const uint8_t> intelGTNotesSection, std::vector<Elf::IntelGTNote> &intelGTNotes, std::string &outErrReason, std::string &outWarning);
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template <Elf::ElfIdentifierClass numBits>
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DecodeError getIntelGTNotes(const Elf::Elf<numBits> &elf, std::vector<Elf::IntelGTNote> &intelGTNotes, std::string &outErrReason, std::string &outWarning);
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template <Elf::ElfIdentifierClass numBits>
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DecodeError extractZebinSections(Elf::Elf<numBits> &elf, ZebinSections<numBits> &out, std::string &outErrReason, std::string &outWarning);
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template <Elf::ElfIdentifierClass numBits>
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DecodeError validateZebinSectionsCount(const ZebinSections<numBits> §ions, std::string &outErrReason, std::string &outWarning);
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template <Elf::ElfIdentifierClass numBits>
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DecodeError decodeZebin(ProgramInfo &dst, Elf::Elf<numBits> &elf, std::string &outErrReason, std::string &outWarning);
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template <Elf::ElfIdentifierClass numBits>
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ArrayRef<const uint8_t> getKernelHeap(ConstStringRef &kernelName, Elf::Elf<numBits> &elf, const ZebinSections<numBits> &zebinSections);
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template <Elf::ElfIdentifierClass numBits>
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ArrayRef<const uint8_t> getKernelGtpinInfo(ConstStringRef &kernelName, Elf::Elf<numBits> &elf, const ZebinSections<numBits> &zebinSections);
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void setKernelMiscInfoPosition(ConstStringRef metadata, ProgramInfo &dst);
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ConstStringRef getZeInfoFromZebin(const ArrayRef<const uint8_t> zebin, std::string &outErrReason, std::string &outWarning);
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} // namespace Zebin
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} // namespace NEO
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