AppleDWARFIndex.h revision 336985 
1//===-- AppleDWARFIndex.h --------------------------------------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef LLDB_APPLEDWARFINDEX_H
11#define LLDB_APPLEDWARFINDEX_H
12
13#include "Plugins/SymbolFile/DWARF/DWARFIndex.h"
14#include "Plugins/SymbolFile/DWARF/HashedNameToDIE.h"
15
16namespace lldb_private {
17class AppleDWARFIndex : public DWARFIndex {
18public:
19  static std::unique_ptr<AppleDWARFIndex>
20  Create(Module &module, DWARFDataExtractor apple_names,
21         DWARFDataExtractor apple_namespaces, DWARFDataExtractor apple_types,
22         DWARFDataExtractor apple_objc, DWARFDataExtractor debug_str);
23
24  AppleDWARFIndex(
25      Module &module, std::unique_ptr<DWARFMappedHash::MemoryTable> apple_names,
26      std::unique_ptr<DWARFMappedHash::MemoryTable> apple_namespaces,
27      std::unique_ptr<DWARFMappedHash::MemoryTable> apple_types,
28      std::unique_ptr<DWARFMappedHash::MemoryTable> apple_objc)
29      : DWARFIndex(module), m_apple_names_up(std::move(apple_names)),
30        m_apple_namespaces_up(std::move(apple_namespaces)),
31        m_apple_types_up(std::move(apple_types)),
32        m_apple_objc_up(std::move(apple_objc)) {}
33
34  void Preload() override {}
35
36  void GetGlobalVariables(ConstString basename, DIEArray &offsets) override;
37  void GetGlobalVariables(const RegularExpression &regex,
38                          DIEArray &offsets) override;
39  void GetGlobalVariables(const DWARFUnit &cu, DIEArray &offsets) override;
40  void GetObjCMethods(ConstString class_name, DIEArray &offsets) override;
41  void GetCompleteObjCClass(ConstString class_name, bool must_be_implementation,
42                            DIEArray &offsets) override;
43  void GetTypes(ConstString name, DIEArray &offsets) override;
44  void GetTypes(const DWARFDeclContext &context, DIEArray &offsets) override;
45  void GetNamespaces(ConstString name, DIEArray &offsets) override;
46  void GetFunctions(ConstString name, DWARFDebugInfo &info,
47                    const CompilerDeclContext &parent_decl_ctx,
48                    uint32_t name_type_mask,
49                    std::vector<DWARFDIE> &dies) override;
50  void GetFunctions(const RegularExpression &regex, DIEArray &offsets) override;
51
52  void ReportInvalidDIEOffset(dw_offset_t offset,
53                              llvm::StringRef name) override;
54  void Dump(Stream &s) override;
55
56private:
57  std::unique_ptr<DWARFMappedHash::MemoryTable> m_apple_names_up;
58  std::unique_ptr<DWARFMappedHash::MemoryTable> m_apple_namespaces_up;
59  std::unique_ptr<DWARFMappedHash::MemoryTable> m_apple_types_up;
60  std::unique_ptr<DWARFMappedHash::MemoryTable> m_apple_objc_up;
61};
62} // namespace lldb_private
63
64#endif // LLDB_APPLEDWARFINDEX_H
65