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dc70865b5b
Every "real" object file implements this an ptx doesn't use it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221746 91177308-0d34-0410-b5e6-96231b3b80d8
109 lines
3.8 KiB
C++
109 lines
3.8 KiB
C++
//===-- NVPTXTargetObjectFile.h - NVPTX Object Info -------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_NVPTX_NVPTXTARGETOBJECTFILE_H
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#define LLVM_LIB_TARGET_NVPTX_NVPTXTARGETOBJECTFILE_H
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#include "NVPTXSection.h"
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#include "llvm/Target/TargetLoweringObjectFile.h"
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#include <string>
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namespace llvm {
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class GlobalVariable;
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class Module;
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class NVPTXTargetObjectFile : public TargetLoweringObjectFile {
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public:
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NVPTXTargetObjectFile() {
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TextSection = nullptr;
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DataSection = nullptr;
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BSSSection = nullptr;
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ReadOnlySection = nullptr;
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StaticCtorSection = nullptr;
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StaticDtorSection = nullptr;
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LSDASection = nullptr;
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EHFrameSection = nullptr;
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DwarfAbbrevSection = nullptr;
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DwarfInfoSection = nullptr;
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DwarfLineSection = nullptr;
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DwarfFrameSection = nullptr;
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DwarfPubTypesSection = nullptr;
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DwarfDebugInlineSection = nullptr;
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DwarfStrSection = nullptr;
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DwarfLocSection = nullptr;
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DwarfARangesSection = nullptr;
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DwarfRangesSection = nullptr;
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DwarfMacroInfoSection = nullptr;
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}
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virtual ~NVPTXTargetObjectFile();
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void Initialize(MCContext &ctx, const TargetMachine &TM) override {
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TargetLoweringObjectFile::Initialize(ctx, TM);
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TextSection = new NVPTXSection(MCSection::SV_ELF, SectionKind::getText());
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DataSection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getDataRel());
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BSSSection = new NVPTXSection(MCSection::SV_ELF, SectionKind::getBSS());
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ReadOnlySection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getReadOnly());
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StaticCtorSection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
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StaticDtorSection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
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LSDASection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
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EHFrameSection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
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DwarfAbbrevSection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
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DwarfInfoSection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
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DwarfLineSection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
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DwarfFrameSection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
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DwarfPubTypesSection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
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DwarfDebugInlineSection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
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DwarfStrSection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
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DwarfLocSection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
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DwarfARangesSection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
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DwarfRangesSection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
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DwarfMacroInfoSection =
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new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
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}
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const MCSection *getSectionForConstant(SectionKind Kind,
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const Constant *C) const override {
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return ReadOnlySection;
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}
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const MCSection *getExplicitSectionGlobal(const GlobalValue *GV,
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SectionKind Kind, Mangler &Mang,
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const TargetMachine &TM) const override {
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return DataSection;
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}
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const MCSection *
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SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind, Mangler &Mang,
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const TargetMachine &TM) const override;
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};
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} // end namespace llvm
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#endif
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