1 //===-- DWARFIndex.h -------------------------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef LLDB_DWARFINDEX_H
11 #define LLDB_DWARFINDEX_H
13 #include "Plugins/SymbolFile/DWARF/DIERef.h"
14 #include "Plugins/SymbolFile/DWARF/DWARFDIE.h"
15 #include "Plugins/SymbolFile/DWARF/DWARFFormValue.h"
18 class DWARFDeclContext;
21 namespace lldb_private {
24 DWARFIndex(Module &module) : m_module(module) {}
25 virtual ~DWARFIndex();
27 virtual void Preload() = 0;
29 /// Finds global variables with the given base name. Any additional filtering
30 /// (e.g., to only retrieve variables from a given context) should be done by
32 virtual void GetGlobalVariables(ConstString basename, DIEArray &offsets) = 0;
34 virtual void GetGlobalVariables(const RegularExpression ®ex,
35 DIEArray &offsets) = 0;
36 virtual void GetGlobalVariables(const DWARFUnit &cu, DIEArray &offsets) = 0;
37 virtual void GetObjCMethods(ConstString class_name, DIEArray &offsets) = 0;
38 virtual void GetCompleteObjCClass(ConstString class_name,
39 bool must_be_implementation,
40 DIEArray &offsets) = 0;
41 virtual void GetTypes(ConstString name, DIEArray &offsets) = 0;
42 virtual void GetTypes(const DWARFDeclContext &context, DIEArray &offsets) = 0;
43 virtual void GetNamespaces(ConstString name, DIEArray &offsets) = 0;
44 virtual void GetFunctions(ConstString name, DWARFDebugInfo &info,
45 const CompilerDeclContext &parent_decl_ctx,
46 uint32_t name_type_mask,
47 std::vector<DWARFDIE> &dies) = 0;
48 virtual void GetFunctions(const RegularExpression ®ex,
49 DIEArray &offsets) = 0;
51 virtual void ReportInvalidDIEOffset(dw_offset_t offset,
52 llvm::StringRef name) = 0;
53 virtual void Dump(Stream &s) = 0;
58 /// Helper function implementing common logic for processing function dies. If
59 /// the function given by "ref" matches search criteria given by
60 /// "parent_decl_ctx" and "name_type_mask", it is inserted into the "dies"
62 void ProcessFunctionDIE(llvm::StringRef name, DIERef ref,
64 const CompilerDeclContext &parent_decl_ctx,
65 uint32_t name_type_mask, std::vector<DWARFDIE> &dies);
67 } // namespace lldb_private
69 #endif // LLDB_DWARFINDEX_H