File indexing completed on 2024-05-12 05:43:29

 /*
     Copyright (C) 2015 Volker Krause <vkrause@kde.org>
 
     This program is free software; you can redistribute it and/or modify it
     under the terms of the GNU Library General Public License as published by
     the Free Software Foundation; either version 2 of the License, or (at your
     option) any later version.
 
     This program is distributed in the hope that it will be useful, but WITHOUT
     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
     License for more details.
 
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include "elfpltsection.h"
 #include "elffile.h"
 #include "elfgotsection.h"
 
 #include <elf.h>
 
 ElfPltSection::ElfPltSection(ElfFile* file, ElfSectionHeader* shdr):
     ElfSection(file, shdr),
     m_gotSection(nullptr)
 {
     m_entries.reserve(shdr->entryCount());
     for (uint64_t i = 0; i < shdr->entryCount(); ++i)
         m_entries.push_back(ElfPltEntry(this, i));
 }
 
 ElfPltSection::~ElfPltSection() = default;
 
 ElfPltEntry* ElfPltSection::entry(uint64_t index) const
 {
     return const_cast<ElfPltEntry*>(m_entries.data() + index);
 }
 
 ElfGotSection* ElfPltSection::gotSection() const
 {
     if (!m_gotSection) {
         const auto gotAddr = m_file->dynamicSection()->entryWithTag(DT_PLTGOT)->pointer();
         const auto gotIdx = m_file->indexOfSectionWithVirtualAddress(gotAddr);
         m_gotSection = m_file->section<ElfGotSection>(gotIdx);
     }
     return m_gotSection;
 }