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87 lines
3.3 KiB
87 lines
3.3 KiB
//===-- ManualDWARFIndex.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_MANUALDWARFINDEX_H
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#define LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_MANUALDWARFINDEX_H
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#include "Plugins/SymbolFile/DWARF/DWARFIndex.h"
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#include "Plugins/SymbolFile/DWARF/NameToDIE.h"
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#include "llvm/ADT/DenseSet.h"
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class DWARFDebugInfo;
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class SymbolFileDWARFDwo;
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namespace lldb_private {
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class ManualDWARFIndex : public DWARFIndex {
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public:
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ManualDWARFIndex(Module &module, SymbolFileDWARF &dwarf,
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llvm::DenseSet<dw_offset_t> units_to_avoid = {})
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: DWARFIndex(module), m_dwarf(&dwarf),
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m_units_to_avoid(std::move(units_to_avoid)) {}
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void Preload() override { Index(); }
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void
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GetGlobalVariables(ConstString basename,
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llvm::function_ref<bool(DWARFDIE die)> callback) override;
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void
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GetGlobalVariables(const RegularExpression ®ex,
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llvm::function_ref<bool(DWARFDIE die)> callback) override;
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void
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GetGlobalVariables(const DWARFUnit &unit,
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llvm::function_ref<bool(DWARFDIE die)> callback) override;
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void GetObjCMethods(ConstString class_name,
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llvm::function_ref<bool(DWARFDIE die)> callback) override;
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void GetCompleteObjCClass(
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ConstString class_name, bool must_be_implementation,
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llvm::function_ref<bool(DWARFDIE die)> callback) override;
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void GetTypes(ConstString name,
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llvm::function_ref<bool(DWARFDIE die)> callback) override;
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void GetTypes(const DWARFDeclContext &context,
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llvm::function_ref<bool(DWARFDIE die)> callback) override;
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void GetNamespaces(ConstString name,
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llvm::function_ref<bool(DWARFDIE die)> callback) override;
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void GetFunctions(ConstString name, SymbolFileDWARF &dwarf,
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const CompilerDeclContext &parent_decl_ctx,
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uint32_t name_type_mask,
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llvm::function_ref<bool(DWARFDIE die)> callback) override;
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void GetFunctions(const RegularExpression ®ex,
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llvm::function_ref<bool(DWARFDIE die)> callback) override;
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void Dump(Stream &s) override;
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private:
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struct IndexSet {
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NameToDIE function_basenames;
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NameToDIE function_fullnames;
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NameToDIE function_methods;
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NameToDIE function_selectors;
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NameToDIE objc_class_selectors;
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NameToDIE globals;
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NameToDIE types;
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NameToDIE namespaces;
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};
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void Index();
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void IndexUnit(DWARFUnit &unit, SymbolFileDWARFDwo *dwp, IndexSet &set);
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static void IndexUnitImpl(DWARFUnit &unit,
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const lldb::LanguageType cu_language,
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IndexSet &set);
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/// The DWARF file which we are indexing. Set to nullptr after the index is
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/// built.
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SymbolFileDWARF *m_dwarf;
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/// Which dwarf units should we skip while building the index.
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llvm::DenseSet<dw_offset_t> m_units_to_avoid;
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IndexSet m_set;
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};
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} // namespace lldb_private
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#endif // LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_MANUALDWARFINDEX_H
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