1 files changed, 46 insertions, 0 deletions
diff --git a/source/Plugins/SymbolFile/DWARF/DWARFDebugRanges.h b/source/Plugins/SymbolFile/DWARF/DWARFDebugRanges.h
new file mode 100644
index 0000000..40899ab
--- /dev/null
+++ b/source/Plugins/SymbolFile/DWARF/DWARFDebugRanges.h
@@ -0,0 +1,46 @@
+//===-- DWARFDebugRanges.h --------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef SymbolFileDWARF_DWARFDebugRanges_h_
+#define SymbolFileDWARF_DWARFDebugRanges_h_
+
+#include "SymbolFileDWARF.h"
+
+#include <map>
+#include <vector>
+
+#include "lldb/Core/RangeMap.h"
+
+class DWARFDebugRanges
+{
+public:
+    typedef lldb_private::RangeArray<dw_addr_t, dw_addr_t, 2> RangeList;
+    typedef RangeList::Entry Range;
+
+    DWARFDebugRanges();
+    ~DWARFDebugRanges();
+    void Extract(SymbolFileDWARF* dwarf2Data);
+    static void Dump(lldb_private::Stream &s, const lldb_private::DataExtractor& debug_ranges_data, lldb::offset_t *offset_ptr, dw_addr_t cu_base_addr);
+    bool FindRanges(dw_offset_t debug_ranges_offset, DWARFDebugRanges::RangeList& range_list) const;
+
+protected:
+
+    bool
+    Extract (SymbolFileDWARF* dwarf2Data, 
+             lldb::offset_t *offset_ptr, 
+             RangeList &range_list);
+
+    typedef std::map<dw_offset_t, RangeList>    range_map;
+    typedef range_map::iterator                 range_map_iterator;
+    typedef range_map::const_iterator           range_map_const_iterator;
+    range_map m_range_map;
+};
+
+
+#endif  // SymbolFileDWARF_DWARFDebugRanges_h_