File indexing completed on 2024-05-12 05:43:27

0001 /*
0002     Copyright (C) 2015 Volker Krause <vkrause@kde.org>
0003 
0004     This program is free software; you can redistribute it and/or modify it
0005     under the terms of the GNU Library General Public License as published by
0006     the Free Software Foundation; either version 2 of the License, or (at your
0007     option) any later version.
0008 
0009     This program is distributed in the hope that it will be useful, but WITHOUT
0010     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0011     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
0012     License for more details.
0013 
0014     You should have received a copy of the GNU General Public License
0015     along with this program.  If not, see <https://www.gnu.org/licenses/>.
0016 */
0017 
0018 #ifndef DWARFRANGES_H
0019 #define DWARFRANGES_H
0020 
0021 #include <QMetaType>
0022 
0023 #include <libdwarf.h>
0024 
0025 #include <memory>
0026 
0027 class DwarfDie;
0028 
0029 /** Represents the value of an DW_AT_ranges attribute. */
0030 class DwarfRanges
0031 {
0032 public:
0033     DwarfRanges();
0034     explicit DwarfRanges(const DwarfDie* die, uint64_t offset);
0035     DwarfRanges(const DwarfRanges &other);
0036     DwarfRanges(DwarfRanges &&other);
0037     ~DwarfRanges();
0038 
0039     DwarfRanges& operator=(const DwarfRanges &other);
0040     DwarfRanges& operator=(DwarfRanges &&other);
0041 
0042     bool isValid() const;
0043     int size() const;
0044     Dwarf_Ranges* entry(int index) const;
0045 
0046 private:
0047     std::shared_ptr<Dwarf_Ranges> m_ranges;
0048     Dwarf_Signed m_rangeSize;
0049 };
0050 
0051 Q_DECLARE_METATYPE(DwarfRanges)
0052 
0053 #endif // DWARFRANGES_H