| use core::fmt::Debug; |
| use core::{mem, str}; |
| |
| use crate::read::{ |
| self, util, Architecture, Error, FileFlags, Object, ReadError, SectionIndex, StringTable, |
| SymbolIndex, |
| }; |
| use crate::{elf, endian, Bytes, Endian, Endianness, Pod, U32}; |
| |
| use super::{ |
| CompressionHeader, ElfComdat, ElfComdatIterator, ElfSection, ElfSectionIterator, ElfSegment, |
| ElfSegmentIterator, ElfSymbol, ElfSymbolIterator, ElfSymbolTable, NoteHeader, ProgramHeader, |
| Rela, RelocationSections, SectionHeader, SectionTable, Sym, SymbolTable, |
| }; |
| |
| /// A 32-bit ELF object file. |
| pub type ElfFile32<'data, Endian = Endianness> = ElfFile<'data, elf::FileHeader32<Endian>>; |
| /// A 64-bit ELF object file. |
| pub type ElfFile64<'data, Endian = Endianness> = ElfFile<'data, elf::FileHeader64<Endian>>; |
| |
| /// A partially parsed ELF file. |
| /// |
| /// Most of the functionality of this type is provided by the `Object` trait implementation. |
| #[derive(Debug)] |
| pub struct ElfFile<'data, Elf: FileHeader> { |
| pub(super) endian: Elf::Endian, |
| pub(super) data: Bytes<'data>, |
| pub(super) header: &'data Elf, |
| pub(super) segments: &'data [Elf::ProgramHeader], |
| pub(super) sections: SectionTable<'data, Elf>, |
| pub(super) relocations: RelocationSections, |
| pub(super) symbols: SymbolTable<'data, Elf>, |
| pub(super) dynamic_symbols: SymbolTable<'data, Elf>, |
| } |
| |
| impl<'data, Elf: FileHeader> ElfFile<'data, Elf> { |
| /// Parse the raw ELF file data. |
| pub fn parse(data: &'data [u8]) -> read::Result<Self> { |
| let data = Bytes(data); |
| let header = Elf::parse(data)?; |
| let endian = header.endian()?; |
| let segments = header.program_headers(endian, data)?; |
| let sections = header.sections(endian, data)?; |
| let symbols = sections.symbols(endian, data, elf::SHT_SYMTAB)?; |
| // TODO: get dynamic symbols from DT_SYMTAB if there are no sections |
| let dynamic_symbols = sections.symbols(endian, data, elf::SHT_DYNSYM)?; |
| // The API we provide requires a mapping from section to relocations, so build it now. |
| let relocations = sections.relocation_sections(endian, symbols.section())?; |
| |
| Ok(ElfFile { |
| endian, |
| header, |
| segments, |
| sections, |
| relocations, |
| symbols, |
| dynamic_symbols, |
| data, |
| }) |
| } |
| |
| fn raw_section_by_name<'file>( |
| &'file self, |
| section_name: &str, |
| ) -> Option<ElfSection<'data, 'file, Elf>> { |
| self.sections |
| .section_by_name(self.endian, section_name.as_bytes()) |
| .map(|(index, section)| ElfSection { |
| file: self, |
| index: SectionIndex(index), |
| section, |
| }) |
| } |
| |
| #[cfg(feature = "compression")] |
| fn zdebug_section_by_name<'file>( |
| &'file self, |
| section_name: &str, |
| ) -> Option<ElfSection<'data, 'file, Elf>> { |
| if !section_name.starts_with(".debug_") { |
| return None; |
| } |
| self.raw_section_by_name(&format!(".zdebug_{}", §ion_name[7..])) |
| } |
| |
| #[cfg(not(feature = "compression"))] |
| fn zdebug_section_by_name<'file>( |
| &'file self, |
| _section_name: &str, |
| ) -> Option<ElfSection<'data, 'file, Elf>> { |
| None |
| } |
| } |
| |
| impl<'data, Elf: FileHeader> read::private::Sealed for ElfFile<'data, Elf> {} |
| |
| impl<'data, 'file, Elf> Object<'data, 'file> for ElfFile<'data, Elf> |
| where |
| 'data: 'file, |
| Elf: FileHeader, |
| { |
| type Segment = ElfSegment<'data, 'file, Elf>; |
| type SegmentIterator = ElfSegmentIterator<'data, 'file, Elf>; |
| type Section = ElfSection<'data, 'file, Elf>; |
| type SectionIterator = ElfSectionIterator<'data, 'file, Elf>; |
| type Comdat = ElfComdat<'data, 'file, Elf>; |
| type ComdatIterator = ElfComdatIterator<'data, 'file, Elf>; |
| type Symbol = ElfSymbol<'data, 'file, Elf>; |
| type SymbolIterator = ElfSymbolIterator<'data, 'file, Elf>; |
| type SymbolTable = ElfSymbolTable<'data, 'file, Elf>; |
| |
| fn architecture(&self) -> Architecture { |
| match self.header.e_machine(self.endian) { |
| elf::EM_ARM => Architecture::Arm, |
| elf::EM_AARCH64 => Architecture::Aarch64, |
| elf::EM_386 => Architecture::I386, |
| elf::EM_X86_64 => Architecture::X86_64, |
| elf::EM_MIPS => Architecture::Mips, |
| elf::EM_S390 => { |
| // This is either s390 or s390x, depending on the ELF class. |
| // We only support the 64-bit variant s390x here. |
| if self.is_64() { |
| Architecture::S390x |
| } else { |
| Architecture::Unknown |
| } |
| } |
| _ => Architecture::Unknown, |
| } |
| } |
| |
| #[inline] |
| fn is_little_endian(&self) -> bool { |
| self.header.is_little_endian() |
| } |
| |
| #[inline] |
| fn is_64(&self) -> bool { |
| self.header.is_class_64() |
| } |
| |
| fn segments(&'file self) -> ElfSegmentIterator<'data, 'file, Elf> { |
| ElfSegmentIterator { |
| file: self, |
| iter: self.segments.iter(), |
| } |
| } |
| |
| fn section_by_name(&'file self, section_name: &str) -> Option<ElfSection<'data, 'file, Elf>> { |
| self.raw_section_by_name(section_name) |
| .or_else(|| self.zdebug_section_by_name(section_name)) |
| } |
| |
| fn section_by_index( |
| &'file self, |
| index: SectionIndex, |
| ) -> read::Result<ElfSection<'data, 'file, Elf>> { |
| let section = self.sections.section(index.0)?; |
| Ok(ElfSection { |
| file: self, |
| index, |
| section, |
| }) |
| } |
| |
| fn sections(&'file self) -> ElfSectionIterator<'data, 'file, Elf> { |
| ElfSectionIterator { |
| file: self, |
| iter: self.sections.iter().enumerate(), |
| } |
| } |
| |
| fn comdats(&'file self) -> ElfComdatIterator<'data, 'file, Elf> { |
| ElfComdatIterator { |
| file: self, |
| iter: self.sections.iter().enumerate(), |
| } |
| } |
| |
| fn symbol_by_index( |
| &'file self, |
| index: SymbolIndex, |
| ) -> read::Result<ElfSymbol<'data, 'file, Elf>> { |
| let symbol = self.symbols.symbol(index.0)?; |
| Ok(ElfSymbol { |
| endian: self.endian, |
| symbols: &self.symbols, |
| index, |
| symbol, |
| }) |
| } |
| |
| fn symbols(&'file self) -> ElfSymbolIterator<'data, 'file, Elf> { |
| ElfSymbolIterator { |
| endian: self.endian, |
| symbols: &self.symbols, |
| index: 0, |
| } |
| } |
| |
| fn symbol_table(&'file self) -> Option<ElfSymbolTable<'data, 'file, Elf>> { |
| Some(ElfSymbolTable { |
| endian: self.endian, |
| symbols: &self.symbols, |
| }) |
| } |
| |
| fn dynamic_symbols(&'file self) -> ElfSymbolIterator<'data, 'file, Elf> { |
| ElfSymbolIterator { |
| endian: self.endian, |
| symbols: &self.dynamic_symbols, |
| index: 0, |
| } |
| } |
| |
| fn dynamic_symbol_table(&'file self) -> Option<ElfSymbolTable<'data, 'file, Elf>> { |
| Some(ElfSymbolTable { |
| endian: self.endian, |
| symbols: &self.dynamic_symbols, |
| }) |
| } |
| |
| fn has_debug_symbols(&self) -> bool { |
| for section in self.sections.iter() { |
| if let Ok(name) = self.sections.section_name(self.endian, section) { |
| if name == b".debug_info" || name == b".zdebug_info" { |
| return true; |
| } |
| } |
| } |
| false |
| } |
| |
| fn build_id(&self) -> read::Result<Option<&'data [u8]>> { |
| let endian = self.endian; |
| // Use section headers if present, otherwise use program headers. |
| if !self.sections.is_empty() { |
| for section in self.sections.iter() { |
| if let Some(mut notes) = section.notes(endian, self.data)? { |
| while let Some(note) = notes.next()? { |
| if note.name() == elf::ELF_NOTE_GNU |
| && note.n_type(endian) == elf::NT_GNU_BUILD_ID |
| { |
| return Ok(Some(note.desc())); |
| } |
| } |
| } |
| } |
| } else { |
| for segment in self.segments { |
| if let Some(mut notes) = segment.notes(endian, self.data)? { |
| while let Some(note) = notes.next()? { |
| if note.name() == elf::ELF_NOTE_GNU |
| && note.n_type(endian) == elf::NT_GNU_BUILD_ID |
| { |
| return Ok(Some(note.desc())); |
| } |
| } |
| } |
| } |
| } |
| Ok(None) |
| } |
| |
| fn gnu_debuglink(&self) -> read::Result<Option<(&'data [u8], u32)>> { |
| let section = match self.raw_section_by_name(".gnu_debuglink") { |
| Some(section) => section, |
| None => return Ok(None), |
| }; |
| let data = section |
| .section |
| .data(self.endian, self.data) |
| .read_error("Invalid ELF .gnu_debuglink section offset or size")?; |
| let filename = data |
| .read_string_at(0) |
| .read_error("Missing ELF .gnu_debuglink filename")?; |
| let crc_offset = util::align(filename.len() + 1, 4); |
| let crc = data |
| .read_at::<U32<_>>(crc_offset) |
| .read_error("Missing ELF .gnu_debuglink crc")? |
| .get(self.endian); |
| Ok(Some((filename, crc))) |
| } |
| |
| fn entry(&self) -> u64 { |
| self.header.e_entry(self.endian).into() |
| } |
| |
| fn flags(&self) -> FileFlags { |
| FileFlags::Elf { |
| e_flags: self.header.e_flags(self.endian), |
| } |
| } |
| } |
| |
| /// A trait for generic access to `FileHeader32` and `FileHeader64`. |
| #[allow(missing_docs)] |
| pub trait FileHeader: Debug + Pod { |
| // Ideally this would be a `u64: From<Word>`, but can't express that. |
| type Word: Into<u64>; |
| type Sword: Into<i64>; |
| type Endian: endian::Endian; |
| type ProgramHeader: ProgramHeader<Endian = Self::Endian>; |
| type SectionHeader: SectionHeader<Endian = Self::Endian>; |
| type CompressionHeader: CompressionHeader<Endian = Self::Endian>; |
| type NoteHeader: NoteHeader<Endian = Self::Endian>; |
| type Sym: Sym<Endian = Self::Endian>; |
| type Rel: Clone + Pod; |
| type Rela: Rela<Endian = Self::Endian> + From<Self::Rel>; |
| |
| /// Return true if this type is a 64-bit header. |
| /// |
| /// This is a property of the type, not a value in the header data. |
| fn is_type_64(&self) -> bool; |
| |
| fn e_ident(&self) -> &elf::Ident; |
| fn e_type(&self, endian: Self::Endian) -> u16; |
| fn e_machine(&self, endian: Self::Endian) -> u16; |
| fn e_version(&self, endian: Self::Endian) -> u32; |
| fn e_entry(&self, endian: Self::Endian) -> Self::Word; |
| fn e_phoff(&self, endian: Self::Endian) -> Self::Word; |
| fn e_shoff(&self, endian: Self::Endian) -> Self::Word; |
| fn e_flags(&self, endian: Self::Endian) -> u32; |
| fn e_ehsize(&self, endian: Self::Endian) -> u16; |
| fn e_phentsize(&self, endian: Self::Endian) -> u16; |
| fn e_phnum(&self, endian: Self::Endian) -> u16; |
| fn e_shentsize(&self, endian: Self::Endian) -> u16; |
| fn e_shnum(&self, endian: Self::Endian) -> u16; |
| fn e_shstrndx(&self, endian: Self::Endian) -> u16; |
| |
| // Provided methods. |
| |
| /// Read the file header. |
| /// |
| /// Also checks that the ident field in the file header is a supported format. |
| fn parse<'data>(data: Bytes<'data>) -> read::Result<&'data Self> { |
| let header = data |
| .read_at::<Self>(0) |
| .read_error("Invalid ELF header size or alignment")?; |
| if !header.is_supported() { |
| return Err(Error("Unsupported ELF header")); |
| } |
| // TODO: Check self.e_ehsize? |
| Ok(header) |
| } |
| |
| /// Check that the ident field in the file header is a supported format. |
| /// |
| /// This checks the magic number, version, class, and endianness. |
| fn is_supported(&self) -> bool { |
| let ident = self.e_ident(); |
| // TODO: Check self.e_version too? Requires endian though. |
| ident.magic == elf::ELFMAG |
| && (self.is_type_64() || self.is_class_32()) |
| && (!self.is_type_64() || self.is_class_64()) |
| && (self.is_little_endian() || self.is_big_endian()) |
| && ident.version == elf::EV_CURRENT |
| } |
| |
| fn is_class_32(&self) -> bool { |
| self.e_ident().class == elf::ELFCLASS32 |
| } |
| |
| fn is_class_64(&self) -> bool { |
| self.e_ident().class == elf::ELFCLASS64 |
| } |
| |
| fn is_little_endian(&self) -> bool { |
| self.e_ident().data == elf::ELFDATA2LSB |
| } |
| |
| fn is_big_endian(&self) -> bool { |
| self.e_ident().data == elf::ELFDATA2MSB |
| } |
| |
| fn endian(&self) -> read::Result<Self::Endian> { |
| Self::Endian::from_big_endian(self.is_big_endian()).read_error("Unsupported ELF endian") |
| } |
| |
| /// Return the first section header, if present. |
| /// |
| /// Section 0 is a special case because getting the section headers normally |
| /// requires `shnum`, but `shnum` may be in the first section header. |
| fn section_0<'data>( |
| &self, |
| endian: Self::Endian, |
| data: Bytes<'data>, |
| ) -> read::Result<Option<&'data Self::SectionHeader>> { |
| let shoff: u64 = self.e_shoff(endian).into(); |
| if shoff == 0 { |
| // No section headers is ok. |
| return Ok(None); |
| } |
| let shentsize = self.e_shentsize(endian) as usize; |
| if shentsize != mem::size_of::<Self::SectionHeader>() { |
| // Section header size must match. |
| return Err(Error("Invalid ELF section header entry size")); |
| } |
| data.read_at(shoff as usize) |
| .map(Some) |
| .read_error("Invalid ELF section header offset or size") |
| } |
| |
| /// Return the `e_phnum` field of the header. Handles extended values. |
| /// |
| /// Returns `Err` for invalid values. |
| fn phnum<'data>(&self, endian: Self::Endian, data: Bytes<'data>) -> read::Result<usize> { |
| let e_phnum = self.e_phnum(endian); |
| if e_phnum < elf::PN_XNUM { |
| Ok(e_phnum as usize) |
| } else if let Some(section_0) = self.section_0(endian, data)? { |
| Ok(section_0.sh_info(endian) as usize) |
| } else { |
| // Section 0 must exist if e_phnum overflows. |
| Err(Error("Missing ELF section headers for e_phnum overflow")) |
| } |
| } |
| |
| /// Return the `e_shnum` field of the header. Handles extended values. |
| /// |
| /// Returns `Err` for invalid values. |
| fn shnum<'data>(&self, endian: Self::Endian, data: Bytes<'data>) -> read::Result<usize> { |
| let e_shnum = self.e_shnum(endian); |
| if e_shnum > 0 { |
| Ok(e_shnum as usize) |
| } else if let Some(section_0) = self.section_0(endian, data)? { |
| let size: u64 = section_0.sh_size(endian).into(); |
| Ok(size as usize) |
| } else { |
| // No section headers is ok. |
| Ok(0) |
| } |
| } |
| |
| /// Return the `e_shstrndx` field of the header. Handles extended values. |
| /// |
| /// Returns `Err` for invalid values (including if the index is 0). |
| fn shstrndx<'data>(&self, endian: Self::Endian, data: Bytes<'data>) -> read::Result<u32> { |
| let e_shstrndx = self.e_shstrndx(endian); |
| let index = if e_shstrndx != elf::SHN_XINDEX { |
| e_shstrndx.into() |
| } else if let Some(section_0) = self.section_0(endian, data)? { |
| section_0.sh_link(endian) |
| } else { |
| // Section 0 must exist if we're trying to read e_shstrndx. |
| return Err(Error("Missing ELF section headers for e_shstrndx overflow")); |
| }; |
| if index == 0 { |
| return Err(Error("Missing ELF e_shstrndx")); |
| } |
| Ok(index) |
| } |
| |
| /// Return the slice of program headers. |
| /// |
| /// Returns `Ok(&[])` if there are no program headers. |
| /// Returns `Err` for invalid values. |
| fn program_headers<'data>( |
| &self, |
| endian: Self::Endian, |
| data: Bytes<'data>, |
| ) -> read::Result<&'data [Self::ProgramHeader]> { |
| let phoff: u64 = self.e_phoff(endian).into(); |
| if phoff == 0 { |
| // No program headers is ok. |
| return Ok(&[]); |
| } |
| let phnum = self.phnum(endian, data)?; |
| if phnum == 0 { |
| // No program headers is ok. |
| return Ok(&[]); |
| } |
| let phentsize = self.e_phentsize(endian) as usize; |
| if phentsize != mem::size_of::<Self::ProgramHeader>() { |
| // Program header size must match. |
| return Err(Error("Invalid ELF program header entry size")); |
| } |
| data.read_slice_at(phoff as usize, phnum) |
| .read_error("Invalid ELF program header size or alignment") |
| } |
| |
| /// Return the slice of section headers. |
| /// |
| /// Returns `Ok(&[])` if there are no section headers. |
| /// Returns `Err` for invalid values. |
| fn section_headers<'data>( |
| &self, |
| endian: Self::Endian, |
| data: Bytes<'data>, |
| ) -> read::Result<&'data [Self::SectionHeader]> { |
| let shoff: u64 = self.e_shoff(endian).into(); |
| if shoff == 0 { |
| // No section headers is ok. |
| return Ok(&[]); |
| } |
| let shnum = self.shnum(endian, data)?; |
| if shnum == 0 { |
| // No section headers is ok. |
| return Ok(&[]); |
| } |
| let shentsize = self.e_shentsize(endian) as usize; |
| if shentsize != mem::size_of::<Self::SectionHeader>() { |
| // Section header size must match. |
| return Err(Error("Invalid ELF section header entry size")); |
| } |
| data.read_slice_at(shoff as usize, shnum) |
| .read_error("Invalid ELF section header offset/size/alignment") |
| } |
| |
| /// Return the string table for the section headers. |
| fn section_strings<'data>( |
| &self, |
| endian: Self::Endian, |
| data: Bytes<'data>, |
| sections: &[Self::SectionHeader], |
| ) -> read::Result<StringTable<'data>> { |
| if sections.is_empty() { |
| return Ok(StringTable::default()); |
| } |
| let index = self.shstrndx(endian, data)? as usize; |
| let shstrtab = sections.get(index).read_error("Invalid ELF e_shstrndx")?; |
| let data = shstrtab |
| .data(endian, data) |
| .read_error("Invalid ELF shstrtab data")?; |
| Ok(StringTable::new(data)) |
| } |
| |
| /// Return the section table. |
| fn sections<'data>( |
| &self, |
| endian: Self::Endian, |
| data: Bytes<'data>, |
| ) -> read::Result<SectionTable<'data, Self>> { |
| let sections = self.section_headers(endian, data)?; |
| let strings = self.section_strings(endian, data, sections)?; |
| Ok(SectionTable::new(sections, strings)) |
| } |
| } |
| |
| impl<Endian: endian::Endian> FileHeader for elf::FileHeader32<Endian> { |
| type Word = u32; |
| type Sword = i32; |
| type Endian = Endian; |
| type ProgramHeader = elf::ProgramHeader32<Endian>; |
| type SectionHeader = elf::SectionHeader32<Endian>; |
| type CompressionHeader = elf::CompressionHeader32<Endian>; |
| type NoteHeader = elf::NoteHeader32<Endian>; |
| type Sym = elf::Sym32<Endian>; |
| type Rel = elf::Rel32<Endian>; |
| type Rela = elf::Rela32<Endian>; |
| |
| #[inline] |
| fn is_type_64(&self) -> bool { |
| false |
| } |
| |
| #[inline] |
| fn e_ident(&self) -> &elf::Ident { |
| &self.e_ident |
| } |
| |
| #[inline] |
| fn e_type(&self, endian: Self::Endian) -> u16 { |
| self.e_type.get(endian) |
| } |
| |
| #[inline] |
| fn e_machine(&self, endian: Self::Endian) -> u16 { |
| self.e_machine.get(endian) |
| } |
| |
| #[inline] |
| fn e_version(&self, endian: Self::Endian) -> u32 { |
| self.e_version.get(endian) |
| } |
| |
| #[inline] |
| fn e_entry(&self, endian: Self::Endian) -> Self::Word { |
| self.e_entry.get(endian) |
| } |
| |
| #[inline] |
| fn e_phoff(&self, endian: Self::Endian) -> Self::Word { |
| self.e_phoff.get(endian) |
| } |
| |
| #[inline] |
| fn e_shoff(&self, endian: Self::Endian) -> Self::Word { |
| self.e_shoff.get(endian) |
| } |
| |
| #[inline] |
| fn e_flags(&self, endian: Self::Endian) -> u32 { |
| self.e_flags.get(endian) |
| } |
| |
| #[inline] |
| fn e_ehsize(&self, endian: Self::Endian) -> u16 { |
| self.e_ehsize.get(endian) |
| } |
| |
| #[inline] |
| fn e_phentsize(&self, endian: Self::Endian) -> u16 { |
| self.e_phentsize.get(endian) |
| } |
| |
| #[inline] |
| fn e_phnum(&self, endian: Self::Endian) -> u16 { |
| self.e_phnum.get(endian) |
| } |
| |
| #[inline] |
| fn e_shentsize(&self, endian: Self::Endian) -> u16 { |
| self.e_shentsize.get(endian) |
| } |
| |
| #[inline] |
| fn e_shnum(&self, endian: Self::Endian) -> u16 { |
| self.e_shnum.get(endian) |
| } |
| |
| #[inline] |
| fn e_shstrndx(&self, endian: Self::Endian) -> u16 { |
| self.e_shstrndx.get(endian) |
| } |
| } |
| |
| impl<Endian: endian::Endian> FileHeader for elf::FileHeader64<Endian> { |
| type Word = u64; |
| type Sword = i64; |
| type Endian = Endian; |
| type ProgramHeader = elf::ProgramHeader64<Endian>; |
| type SectionHeader = elf::SectionHeader64<Endian>; |
| type CompressionHeader = elf::CompressionHeader64<Endian>; |
| type NoteHeader = elf::NoteHeader32<Endian>; |
| type Sym = elf::Sym64<Endian>; |
| type Rel = elf::Rel64<Endian>; |
| type Rela = elf::Rela64<Endian>; |
| |
| #[inline] |
| fn is_type_64(&self) -> bool { |
| true |
| } |
| |
| #[inline] |
| fn e_ident(&self) -> &elf::Ident { |
| &self.e_ident |
| } |
| |
| #[inline] |
| fn e_type(&self, endian: Self::Endian) -> u16 { |
| self.e_type.get(endian) |
| } |
| |
| #[inline] |
| fn e_machine(&self, endian: Self::Endian) -> u16 { |
| self.e_machine.get(endian) |
| } |
| |
| #[inline] |
| fn e_version(&self, endian: Self::Endian) -> u32 { |
| self.e_version.get(endian) |
| } |
| |
| #[inline] |
| fn e_entry(&self, endian: Self::Endian) -> Self::Word { |
| self.e_entry.get(endian) |
| } |
| |
| #[inline] |
| fn e_phoff(&self, endian: Self::Endian) -> Self::Word { |
| self.e_phoff.get(endian) |
| } |
| |
| #[inline] |
| fn e_shoff(&self, endian: Self::Endian) -> Self::Word { |
| self.e_shoff.get(endian) |
| } |
| |
| #[inline] |
| fn e_flags(&self, endian: Self::Endian) -> u32 { |
| self.e_flags.get(endian) |
| } |
| |
| #[inline] |
| fn e_ehsize(&self, endian: Self::Endian) -> u16 { |
| self.e_ehsize.get(endian) |
| } |
| |
| #[inline] |
| fn e_phentsize(&self, endian: Self::Endian) -> u16 { |
| self.e_phentsize.get(endian) |
| } |
| |
| #[inline] |
| fn e_phnum(&self, endian: Self::Endian) -> u16 { |
| self.e_phnum.get(endian) |
| } |
| |
| #[inline] |
| fn e_shentsize(&self, endian: Self::Endian) -> u16 { |
| self.e_shentsize.get(endian) |
| } |
| |
| #[inline] |
| fn e_shnum(&self, endian: Self::Endian) -> u16 { |
| self.e_shnum.get(endian) |
| } |
| |
| #[inline] |
| fn e_shstrndx(&self, endian: Self::Endian) -> u16 { |
| self.e_shstrndx.get(endian) |
| } |
| } |
