1 //===-- DWARFDebugRanges.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 SymbolFileDWARF_DWARFDebugRanges_h_ 11 #define SymbolFileDWARF_DWARFDebugRanges_h_ 12 13 #include "SymbolFileDWARF.h" 14 15 #include <map> 16 #include <vector> 17 18 #include "lldb/Core/RangeMap.h" 19 20 class DWARFDebugRanges 21 { 22 public: 23 typedef lldb_private::RangeArray<dw_addr_t, dw_addr_t, 2> RangeList; 24 typedef RangeList::Entry Range; 25 26 DWARFDebugRanges(); 27 ~DWARFDebugRanges(); 28 void Extract(SymbolFileDWARF* dwarf2Data); 29 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); 30 bool FindRanges(dw_offset_t debug_ranges_offset, DWARFDebugRanges::RangeList& range_list) const; 31 32 protected: 33 34 bool 35 Extract (SymbolFileDWARF* dwarf2Data, 36 lldb::offset_t *offset_ptr, 37 RangeList &range_list); 38 39 typedef std::map<dw_offset_t, RangeList> range_map; 40 typedef range_map::iterator range_map_iterator; 41 typedef range_map::const_iterator range_map_const_iterator; 42 range_map m_range_map; 43 }; 44 45 46 #endif // SymbolFileDWARF_DWARFDebugRanges_h_ 47