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https://github.com/RGBCube/serenity
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LibELF: Fix various clang-tidy warnings
Remove a bunch of unused code, unnecessary const, and make some non-object-specific member functions static.
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parent
0c0127dc3f
commit
01f1e480e5
8 changed files with 60 additions and 84 deletions
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@ -188,7 +188,7 @@ bool Image::parse()
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// Then create a name-to-index map.
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for (unsigned i = 0; i < section_count(); ++i) {
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auto& section = this->section(i);
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auto section = this->section(i);
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m_sections.set(section.name(), move(i));
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}
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@ -250,7 +250,7 @@ const Elf32_Shdr& Image::section_header(unsigned index) const
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return *reinterpret_cast<const Elf32_Shdr*>(raw_data(header().e_shoff + (index * header().e_shentsize)));
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}
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const Image::Symbol Image::symbol(unsigned index) const
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Image::Symbol Image::symbol(unsigned index) const
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{
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ASSERT(m_valid);
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ASSERT(index < symbol_count());
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@ -258,33 +258,28 @@ const Image::Symbol Image::symbol(unsigned index) const
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return Symbol(*this, index, raw_syms[index]);
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}
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const Image::Section Image::section(unsigned index) const
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Image::Section Image::section(unsigned index) const
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{
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ASSERT(m_valid);
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ASSERT(index < section_count());
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return Section(*this, index);
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}
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const Image::ProgramHeader Image::program_header(unsigned index) const
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Image::ProgramHeader Image::program_header(unsigned index) const
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{
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ASSERT(m_valid);
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ASSERT(index < program_header_count());
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return ProgramHeader(*this, index);
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}
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FlatPtr Image::program_header_table_offset() const
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{
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return header().e_phoff;
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}
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const Image::Relocation Image::RelocationSection::relocation(unsigned index) const
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Image::Relocation Image::RelocationSection::relocation(unsigned index) const
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{
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ASSERT(index < relocation_count());
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auto* rels = reinterpret_cast<const Elf32_Rel*>(m_image.raw_data(offset()));
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return Relocation(m_image, rels[index]);
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}
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const Image::RelocationSection Image::Section::relocations() const
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Image::RelocationSection Image::Section::relocations() const
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{
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StringBuilder builder;
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builder.append(".rel");
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@ -300,7 +295,7 @@ const Image::RelocationSection Image::Section::relocations() const
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return static_cast<const RelocationSection>(relocation_section);
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}
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const Image::Section Image::lookup_section(const String& name) const
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Image::Section Image::lookup_section(const String& name) const
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{
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ASSERT(m_valid);
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if (auto it = m_sections.find(name); it != m_sections.end())
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@ -310,14 +305,14 @@ const Image::Section Image::lookup_section(const String& name) const
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StringView Image::Symbol::raw_data() const
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{
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auto& section = this->section();
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auto section = this->section();
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return { section.raw_data() + (value() - section.address()), size() };
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}
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Optional<Image::Symbol> Image::find_demangled_function(const String& name) const
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{
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Optional<Image::Symbol> found;
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for_each_symbol([&](const Image::Symbol symbol) {
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for_each_symbol([&](const Image::Symbol& symbol) {
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if (symbol.type() != STT_FUNC)
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return IterationDecision::Continue;
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if (symbol.is_undefined())
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@ -344,7 +339,7 @@ Optional<Image::Symbol> Image::find_symbol(u32 address, u32* out_offset) const
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SortedSymbol* sorted_symbols = nullptr;
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if (m_sorted_symbols.is_empty()) {
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m_sorted_symbols.ensure_capacity(symbol_count);
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for_each_symbol([this](auto& symbol) {
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for_each_symbol([this](const auto& symbol) {
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m_sorted_symbols.append({ symbol.value(), symbol.name(), {}, symbol });
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return IterationDecision::Continue;
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});
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@ -376,10 +371,9 @@ String Image::symbolicate(u32 address, u32* out_offset) const
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return "??";
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}
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SortedSymbol* sorted_symbols = nullptr;
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if (m_sorted_symbols.is_empty()) {
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m_sorted_symbols.ensure_capacity(symbol_count);
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for_each_symbol([this](auto& symbol) {
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for_each_symbol([this](const auto& symbol) {
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m_sorted_symbols.append({ symbol.value(), symbol.name(), {}, symbol });
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return IterationDecision::Continue;
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});
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