| //===-- ManualDWARFIndex.h --------------------------------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_MANUALDWARFINDEX_H |
| #define LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_MANUALDWARFINDEX_H |
| |
| #include "Plugins/SymbolFile/DWARF/DWARFIndex.h" |
| #include "Plugins/SymbolFile/DWARF/NameToDIE.h" |
| #include "llvm/ADT/DenseSet.h" |
| |
| class DWARFDebugInfo; |
| class SymbolFileDWARFDwo; |
| |
| namespace lldb_private { |
| class ManualDWARFIndex : public DWARFIndex { |
| public: |
| ManualDWARFIndex(Module &module, SymbolFileDWARF &dwarf, |
| llvm::DenseSet<dw_offset_t> units_to_avoid = {}) |
| : DWARFIndex(module), m_dwarf(&dwarf), |
| m_units_to_avoid(std::move(units_to_avoid)) {} |
| |
| void Preload() override { Index(); } |
| |
| void |
| GetGlobalVariables(ConstString basename, |
| llvm::function_ref<bool(DWARFDIE die)> callback) override; |
| void |
| GetGlobalVariables(const RegularExpression ®ex, |
| llvm::function_ref<bool(DWARFDIE die)> callback) override; |
| void |
| GetGlobalVariables(const DWARFUnit &unit, |
| llvm::function_ref<bool(DWARFDIE die)> callback) override; |
| void GetObjCMethods(ConstString class_name, |
| llvm::function_ref<bool(DWARFDIE die)> callback) override; |
| void GetCompleteObjCClass( |
| ConstString class_name, bool must_be_implementation, |
| llvm::function_ref<bool(DWARFDIE die)> callback) override; |
| void GetTypes(ConstString name, |
| llvm::function_ref<bool(DWARFDIE die)> callback) override; |
| void GetTypes(const DWARFDeclContext &context, |
| llvm::function_ref<bool(DWARFDIE die)> callback) override; |
| void GetNamespaces(ConstString name, |
| llvm::function_ref<bool(DWARFDIE die)> callback) override; |
| void GetFunctions(ConstString name, SymbolFileDWARF &dwarf, |
| const CompilerDeclContext &parent_decl_ctx, |
| uint32_t name_type_mask, |
| llvm::function_ref<bool(DWARFDIE die)> callback) override; |
| void GetFunctions(const RegularExpression ®ex, |
| llvm::function_ref<bool(DWARFDIE die)> callback) override; |
| |
| void Dump(Stream &s) override; |
| |
| private: |
| struct IndexSet { |
| NameToDIE function_basenames; |
| NameToDIE function_fullnames; |
| NameToDIE function_methods; |
| NameToDIE function_selectors; |
| NameToDIE objc_class_selectors; |
| NameToDIE globals; |
| NameToDIE types; |
| NameToDIE namespaces; |
| }; |
| void Index(); |
| void IndexUnit(DWARFUnit &unit, SymbolFileDWARFDwo *dwp, IndexSet &set); |
| |
| static void IndexUnitImpl(DWARFUnit &unit, |
| const lldb::LanguageType cu_language, |
| IndexSet &set); |
| |
| /// The DWARF file which we are indexing. Set to nullptr after the index is |
| /// built. |
| SymbolFileDWARF *m_dwarf; |
| /// Which dwarf units should we skip while building the index. |
| llvm::DenseSet<dw_offset_t> m_units_to_avoid; |
| |
| IndexSet m_set; |
| }; |
| } // namespace lldb_private |
| |
| #endif // LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_MANUALDWARFINDEX_H |