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 20class DWARFDebugRanges 21{ 22public: 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 32protected: 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