1 files changed, 16 insertions, 2 deletions
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugRanges.h b/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugRanges.h
index f514359e00a..e239bc54add 100644
--- a/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugRanges.h
+++ b/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugRanges.h
@@ -18,8 +18,9 @@
 class DWARFDebugRanges {
 public:
   DWARFDebugRanges();
-  ~DWARFDebugRanges();
-  void Extract(SymbolFileDWARF *dwarf2Data);
+  virtual ~DWARFDebugRanges();
+  virtual void Extract(SymbolFileDWARF *dwarf2Data);
+
   static void Dump(lldb_private::Stream &s,
                    const lldb_private::DWARFDataExtractor &debug_ranges_data,
                    lldb::offset_t *offset_ptr, dw_addr_t cu_base_addr);
@@ -37,4 +38,17 @@ protected:
   range_map m_range_map;
 };
 
+// DWARF v5 .debug_rnglists section.
+class DWARFDebugRngLists : public DWARFDebugRanges {
+public:
+  void Extract(SymbolFileDWARF *dwarf2Data) override;
+
+protected:
+  bool ExtractRangeList(const lldb_private::DWARFDataExtractor &data,
+                        uint8_t addrSize, lldb::offset_t *offset_ptr,
+                        DWARFRangeList &list);
+
+  std::vector<uint64_t> Offsets;
+};
+
 #endif // SymbolFileDWARF_DWARFDebugRanges_h_