forked from OSchip/llvm-project
80 lines
2.5 KiB
C++
80 lines
2.5 KiB
C++
//===-- SymbolFileDWARFDwo.h ------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef SymbolFileDWARFDwo_SymbolFileDWARFDwo_h_
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#define SymbolFileDWARFDwo_SymbolFileDWARFDwo_h_
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#include "SymbolFileDWARF.h"
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class SymbolFileDWARFDwo : public SymbolFileDWARF {
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public:
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SymbolFileDWARFDwo(lldb::ObjectFileSP objfile, DWARFCompileUnit &dwarf_cu);
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~SymbolFileDWARFDwo() override = default;
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lldb::CompUnitSP ParseCompileUnit(DWARFCompileUnit &dwarf_cu) override;
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DWARFCompileUnit *GetCompileUnit();
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DWARFUnit *
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GetDWARFCompileUnit(lldb_private::CompileUnit *comp_unit) override;
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lldb_private::DWARFExpression::LocationListFormat
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GetLocationListFormat() const override;
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size_t GetObjCMethodDIEOffsets(lldb_private::ConstString class_name,
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DIEArray &method_die_offsets) override;
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lldb_private::TypeSystem *
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GetTypeSystemForLanguage(lldb::LanguageType language) override;
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DWARFDIE
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GetDIE(const DIERef &die_ref) override;
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std::unique_ptr<SymbolFileDWARFDwo>
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GetDwoSymbolFileForCompileUnit(DWARFUnit &dwarf_cu,
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const DWARFDebugInfoEntry &cu_die) override {
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return nullptr;
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}
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DWARFCompileUnit *GetBaseCompileUnit() override { return &m_base_dwarf_cu; }
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llvm::Optional<uint32_t> GetDwoNum() override { return GetID() >> 32; }
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protected:
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void LoadSectionData(lldb::SectionType sect_type,
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lldb_private::DWARFDataExtractor &data) override;
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DIEToTypePtr &GetDIEToType() override;
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DIEToVariableSP &GetDIEToVariable() override;
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DIEToClangType &GetForwardDeclDieToClangType() override;
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ClangTypeToDIE &GetForwardDeclClangTypeToDie() override;
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UniqueDWARFASTTypeMap &GetUniqueDWARFASTTypeMap() override;
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lldb::TypeSP FindDefinitionTypeForDWARFDeclContext(
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const DWARFDeclContext &die_decl_ctx) override;
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lldb::TypeSP FindCompleteObjCDefinitionTypeForDIE(
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const DWARFDIE &die, lldb_private::ConstString type_name,
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bool must_be_implementation) override;
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SymbolFileDWARF &GetBaseSymbolFile();
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DWARFCompileUnit *ComputeCompileUnit();
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lldb::ObjectFileSP m_obj_file_sp;
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DWARFCompileUnit &m_base_dwarf_cu;
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DWARFCompileUnit *m_cu = nullptr;
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};
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#endif // SymbolFileDWARFDwo_SymbolFileDWARFDwo_h_
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