File indexing completed on 2024-05-19 05:44:08

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 DWARFLINE_H
0019 #define DWARFLINE_H
0020 
0021 #include <libdwarf.h>
0022 
0023 
0024 /** Represents one line information entry in the .debug_lines section. */
0025 class DwarfLine
0026 {
0027 public:
0028     DwarfLine() = default;
0029     DwarfLine(const DwarfLine &other) = default;
0030     ~DwarfLine() = default;
0031 
0032     DwarfLine& operator=(const DwarfLine &other) = default;
0033 
0034     bool isNull() const;
0035 
0036     Dwarf_Unsigned line() const;
0037     Dwarf_Signed column() const;
0038     Dwarf_Addr address() const;
0039 
0040 protected:
0041     friend class DwarfCuDie;
0042     DwarfLine(Dwarf_Line line);
0043     Dwarf_Line handle() const;
0044 
0045 private:
0046     Dwarf_Line m_line = nullptr;
0047 };
0048 
0049 #endif // DWARFLINE_H