File indexing completed on 2024-05-12 05:43:30

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 #include "elfrelocationsection.h"
0019 #include "elfrelocationentry.h"
0020 #include "elffile.h"
0021 
0022 #include <elf.h>
0023 
0024 ElfRelocationSection::ElfRelocationSection(ElfFile* file, ElfSectionHeader* shdr) :
0025     ElfSection(file, shdr)
0026 {
0027     const auto size = shdr->entryCount();
0028     const auto withAddend = shdr->type() == SHT_RELA;
0029     m_entries.reserve(size);
0030     for (uint i = 0; i < size; ++i)
0031         m_entries.push_back(ElfRelocationEntry(this, i, withAddend));
0032 }
0033 
0034 ElfRelocationSection::~ElfRelocationSection() = default;
0035 
0036 ElfRelocationEntry* ElfRelocationSection::entry(uint32_t index) const
0037 {
0038     return const_cast<ElfRelocationEntry*>(m_entries.data() + index);
0039 }