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73 lines
2.3 KiB
73 lines
2.3 KiB
//===-- 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 LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_SYMBOLFILEDWARFDWO_H
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#define LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_SYMBOLFILEDWARFDWO_H
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#include "SymbolFileDWARF.h"
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class SymbolFileDWARFDwo : public SymbolFileDWARF {
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/// LLVM RTTI support.
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static char ID;
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public:
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/// LLVM RTTI support.
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/// \{
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bool isA(const void *ClassID) const override {
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return ClassID == &ID || SymbolFileDWARF::isA(ClassID);
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}
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static bool classof(const SymbolFile *obj) { return obj->isA(&ID); }
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/// \}
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SymbolFileDWARFDwo(SymbolFileDWARF &m_base_symbol_file,
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lldb::ObjectFileSP objfile, uint32_t id);
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~SymbolFileDWARFDwo() override = default;
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DWARFCompileUnit *GetDWOCompileUnitForHash(uint64_t hash);
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void GetObjCMethods(lldb_private::ConstString class_name,
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llvm::function_ref<bool(DWARFDIE die)> callback) override;
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llvm::Expected<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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llvm::Optional<uint32_t> GetDwoNum() override { return GetID() >> 32; }
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protected:
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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() { return m_base_symbol_file; }
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/// If this file contains exactly one compile unit, this function will return
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/// it. Otherwise it returns nullptr.
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DWARFCompileUnit *FindSingleCompileUnit();
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SymbolFileDWARF &m_base_symbol_file;
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};
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#endif // LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_SYMBOLFILEDWARFDWO_H
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