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-rw-r--r--third_party/rust/goblin/src/elf/header.rs630
1 files changed, 630 insertions, 0 deletions
diff --git a/third_party/rust/goblin/src/elf/header.rs b/third_party/rust/goblin/src/elf/header.rs
new file mode 100644
index 0000000000..2c05e8ffc6
--- /dev/null
+++ b/third_party/rust/goblin/src/elf/header.rs
@@ -0,0 +1,630 @@
+include!("constants_header.rs");
+
+macro_rules! elf_header {
+ ($size:ident) => {
+ use core::fmt;
+
+ #[repr(C)]
+ #[derive(Clone, Copy, Default, PartialEq)]
+ pub struct Header {
+ /// Magic number and other info
+ pub e_ident: [u8; SIZEOF_IDENT],
+ /// Object file type
+ pub e_type: u16,
+ /// Architecture
+ pub e_machine: u16,
+ /// Object file version
+ pub e_version: u32,
+ /// Entry point virtual address
+ pub e_entry: $size,
+ /// Program header table file offset
+ pub e_phoff: $size,
+ /// Section header table file offset
+ pub e_shoff: $size,
+ /// Processor-specific flags
+ pub e_flags: u32,
+ /// ELF header size in bytes
+ pub e_ehsize: u16,
+ /// Program header table entry size
+ pub e_phentsize: u16,
+ /// Program header table entry count
+ pub e_phnum: u16,
+ /// Section header table entry size
+ pub e_shentsize: u16,
+ /// Section header table entry count
+ pub e_shnum: u16,
+ /// Section header string table index
+ pub e_shstrndx: u16,
+ }
+
+ use plain;
+ // Declare that this is a plain type.
+ unsafe impl plain::Plain for Header {}
+
+ impl Header {
+ /// Returns the corresponding ELF header from the given byte array.
+ pub fn from_bytes(bytes: &[u8; SIZEOF_EHDR]) -> &Header {
+ // FIXME: Length is ensured correct because it's encoded in the type,
+ // but it can still panic due to invalid alignment.
+ plain::from_bytes(bytes).unwrap()
+ }
+ }
+ impl fmt::Debug for Header {
+ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+ f.debug_struct("Header")
+ .field("e_ident", &format_args!("{:?}", self.e_ident))
+ .field("e_type", &et_to_str(self.e_type))
+ .field("e_machine", &format_args!("0x{:x}", self.e_machine))
+ .field("e_version", &format_args!("0x{:x}", self.e_version))
+ .field("e_entry", &format_args!("0x{:x}", self.e_entry))
+ .field("e_phoff", &format_args!("0x{:x}", self.e_phoff))
+ .field("e_shoff", &format_args!("0x{:x}", self.e_shoff))
+ .field("e_flags", &format_args!("{:x}", self.e_flags))
+ .field("e_ehsize", &self.e_ehsize)
+ .field("e_phentsize", &self.e_phentsize)
+ .field("e_phnum", &self.e_phnum)
+ .field("e_shentsize", &self.e_shentsize)
+ .field("e_shnum", &self.e_shnum)
+ .field("e_shstrndx", &self.e_shstrndx)
+ .finish()
+ }
+ }
+ };
+}
+
+/// No file type.
+pub const ET_NONE: u16 = 0;
+/// Relocatable file.
+pub const ET_REL: u16 = 1;
+/// Executable file.
+pub const ET_EXEC: u16 = 2;
+/// Shared object file.
+pub const ET_DYN: u16 = 3;
+/// Core file.
+pub const ET_CORE: u16 = 4;
+/// Number of defined types.
+pub const ET_NUM: u16 = 5;
+/// OS-specific range start
+pub const ET_LOOS: u16 = 0xfe00;
+/// OS-specific range end
+pub const ET_HIOS: u16 = 0xfeff;
+/// Processor-specific range start
+pub const ET_LOPROC: u16 = 0xff00;
+/// Processor-specific range end
+pub const ET_HIPROC: u16 = 0xffff;
+
+/// The ELF magic number.
+pub const ELFMAG: &[u8; 4] = b"\x7FELF";
+/// Sizeof ELF magic number.
+pub const SELFMAG: usize = 4;
+
+/// File class byte index.
+pub const EI_CLASS: usize = 4;
+/// Invalid class.
+pub const ELFCLASSNONE: u8 = 0;
+/// 32-bit objects.
+pub const ELFCLASS32: u8 = 1;
+/// 64-bit objects.
+pub const ELFCLASS64: u8 = 2;
+/// ELF class number.
+pub const ELFCLASSNUM: u8 = 3;
+
+/// Data encoding byte index.
+pub const EI_DATA: usize = 5;
+/// Invalid data encoding.
+pub const ELFDATANONE: u8 = 0;
+/// 2's complement, little endian.
+pub const ELFDATA2LSB: u8 = 1;
+/// 2's complement, big endian.
+pub const ELFDATA2MSB: u8 = 2;
+
+/// File version byte index.
+pub const EI_VERSION: usize = 6;
+/// Current ELF version.
+pub const EV_CURRENT: u8 = 1;
+
+/// OS ABI byte index.
+pub const EI_OSABI: usize = 7;
+/// UNIX System V ABI.
+pub const ELFOSABI_NONE: u8 = 0;
+/// UNIX System V ABI.
+///
+/// Alias.
+pub const ELFOSABI_SYSV: u8 = ELFOSABI_NONE;
+/// HP-UX.
+pub const ELFOSABI_HPUX: u8 = 1;
+/// NetBSD.
+pub const ELFOSABI_NETBSD: u8 = 2;
+/// Object uses GNU ELF extensions.
+pub const ELFOSABI_GNU: u8 = 3;
+/// Object uses GNU ELF extensions.
+///
+/// Alias.
+pub const ELFOSABI_LINUX: u8 = ELFOSABI_GNU;
+/// Sun Solaris.
+pub const ELFOSABI_SOLARIS: u8 = 6;
+/// IBM AIX.
+pub const ELFOSABI_AIX: u8 = 7;
+/// SGI Irix.
+pub const ELFOSABI_IRIX: u8 = 8;
+/// FreeBSD
+pub const ELFOSABI_FREEBSD: u8 = 9;
+/// Compaq TRU64 UNIX.
+pub const ELFOSABI_TRU64: u8 = 10;
+/// Novell Modesto.
+pub const ELFOSABI_MODESTO: u8 = 11;
+/// OpenBSD.
+pub const ELFOSABI_OPENBSD: u8 = 12;
+/// ARM EABI.
+pub const ELFOSABI_ARM_AEABI: u8 = 64;
+/// ARM.
+pub const ELFOSABI_ARM: u8 = 97;
+/// Standalone (embedded) application.
+pub const ELFOSABI_STANDALONE: u8 = 255;
+
+/// ABI version byte index.
+pub const EI_ABIVERSION: usize = 8;
+
+/// Number of bytes in an identifier.
+pub const SIZEOF_IDENT: usize = 16;
+
+/// Convert a ELF class byte to the associated string.
+#[inline]
+pub fn class_to_str(et: u8) -> &'static str {
+ match et {
+ ELFCLASSNONE => "NONE",
+ ELFCLASS32 => "ELF32",
+ ELFCLASS64 => "ELF64",
+ _ => "UNKNOWN_CLASS",
+ }
+}
+
+/// Convert an ET value to their associated string.
+#[inline]
+pub fn et_to_str(et: u16) -> &'static str {
+ match et {
+ ET_NONE => "NONE",
+ ET_REL => "REL",
+ ET_EXEC => "EXEC",
+ ET_DYN => "DYN",
+ ET_CORE => "CORE",
+ ET_NUM => "NUM",
+ _ => "UNKNOWN_ET",
+ }
+}
+
+if_alloc! {
+ use crate::error;
+ use scroll::{ctx, Endian};
+ use core::fmt;
+ use crate::container::{Ctx, Container};
+ use alloc::string::ToString;
+
+ #[derive(Copy, Clone, PartialEq)]
+ /// An ELF header
+ pub struct Header {
+ pub e_ident : [u8; SIZEOF_IDENT],
+ pub e_type : u16,
+ pub e_machine : u16,
+ pub e_version : u32,
+ pub e_entry : u64,
+ pub e_phoff : u64,
+ pub e_shoff : u64,
+ pub e_flags : u32,
+ pub e_ehsize : u16,
+ pub e_phentsize : u16,
+ pub e_phnum : u16,
+ pub e_shentsize : u16,
+ pub e_shnum : u16,
+ pub e_shstrndx : u16,
+ }
+
+ impl Header {
+ /// Return the size of the underlying program header, given a `container`
+ #[inline]
+ pub fn size(ctx: Ctx) -> usize {
+ use scroll::ctx::SizeWith;
+ Self::size_with(&ctx)
+ }
+ /// Returns the container type this header specifies
+ pub fn container(&self) -> error::Result<Container> {
+ use crate::error::Error;
+ match self.e_ident[EI_CLASS] {
+ ELFCLASS32 => { Ok(Container::Little) },
+ ELFCLASS64 => { Ok(Container::Big) },
+ class => Err(Error::Malformed(format!("Invalid class in Header: {}", class)))
+ }
+ }
+ /// Returns the byte order this header specifies
+ pub fn endianness(&self) -> error::Result<scroll::Endian> {
+ use crate::error::Error;
+ match self.e_ident[EI_DATA] {
+ ELFDATA2LSB => { Ok(scroll::LE) },
+ ELFDATA2MSB => { Ok(scroll::BE) },
+ class => Err(Error::Malformed(format!("Invalid endianness in Header: {}", class)))
+ }
+ }
+ pub fn new(ctx: Ctx) -> Self {
+ use crate::elf32;
+ use crate::elf64;
+ let (typ, ehsize, phentsize, shentsize) = match ctx.container {
+ Container::Little => {
+ (ELFCLASS32, header32::SIZEOF_EHDR,
+ elf32::program_header::SIZEOF_PHDR,
+ elf32::section_header::SIZEOF_SHDR)
+ },
+ Container::Big => {
+ (ELFCLASS64, header64::SIZEOF_EHDR,
+ elf64::program_header::SIZEOF_PHDR,
+ elf64::section_header::SIZEOF_SHDR)
+ }
+ };
+ let byteorder = match ctx.le { Endian::Little => ELFDATA2LSB, Endian::Big => ELFDATA2MSB };
+ Header {
+ e_ident: [
+ 127,
+ 69,
+ 76,
+ 70,
+ typ,
+ byteorder,
+ EV_CURRENT,
+ ELFOSABI_NONE,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0
+ ],
+ e_type: ET_DYN,
+ e_machine: EM_NONE,
+ e_version: 1,
+ e_entry: 0x0,
+ e_phoff: 0x0,
+ e_shoff: 0x0,
+ e_flags: 0,
+ e_ehsize: ehsize as u16,
+ e_phentsize: phentsize as u16,
+ e_phnum: 0,
+ e_shentsize: shentsize as u16,
+ e_shnum: 0,
+ e_shstrndx: 0,
+ }
+ }
+ }
+
+ impl fmt::Debug for Header {
+ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+ f.debug_struct("Header")
+ .field("e_ident", &format_args!("{:?}", self.e_ident))
+ .field("e_type", &et_to_str(self.e_type))
+ .field("e_machine", &format_args!("0x{:x}", self.e_machine))
+ .field("e_version", &format_args!("0x{:x}", self.e_version))
+ .field("e_entry", &format_args!("0x{:x}", self.e_entry))
+ .field("e_phoff", &format_args!("0x{:x}", self.e_phoff))
+ .field("e_shoff", &format_args!("0x{:x}", self.e_shoff))
+ .field("e_flags", &format_args!("{:x}", self.e_flags))
+ .field("e_ehsize", &self.e_ehsize)
+ .field("e_phentsize", &self.e_phentsize)
+ .field("e_phnum", &self.e_phnum)
+ .field("e_shentsize", &self.e_shentsize)
+ .field("e_shnum", &self.e_shnum)
+ .field("e_shstrndx", &self.e_shstrndx)
+ .finish()
+ }
+ }
+
+ impl ctx::SizeWith<crate::container::Ctx> for Header {
+ fn size_with(ctx: &crate::container::Ctx) -> usize {
+ match ctx.container {
+ Container::Little => {
+ header32::SIZEOF_EHDR
+ },
+ Container::Big => {
+ header64::SIZEOF_EHDR
+ },
+ }
+ }
+ }
+
+ impl<'a> ctx::TryFromCtx<'a, scroll::Endian> for Header {
+ type Error = crate::error::Error;
+ fn try_from_ctx(bytes: &'a [u8], _ctx: scroll::Endian) -> error::Result<(Self, usize)> {
+ use scroll::Pread;
+ if bytes.len() < SIZEOF_IDENT {
+ return Err(error::Error::Malformed("Too small".to_string()));
+ }
+ let ident: &[u8] = &bytes[..SIZEOF_IDENT];
+ if &ident[0..SELFMAG] != ELFMAG {
+ let magic: u64 = ident.pread_with(0, scroll::LE)?;
+ return Err(error::Error::BadMagic(magic));
+ }
+ let class = ident[EI_CLASS];
+ match class {
+ ELFCLASS32 => {
+ Ok((Header::from(bytes.pread::<header32::Header>(0)?), header32::SIZEOF_EHDR))
+ },
+ ELFCLASS64 => {
+ Ok((Header::from(bytes.pread::<header64::Header>(0)?), header64::SIZEOF_EHDR))
+ },
+ _ => {
+ Err(error::Error::Malformed(format!("invalid ELF class {:x}", class)))
+ }
+ }
+ }
+ }
+
+ impl ctx::TryIntoCtx<scroll::Endian> for Header {
+ type Error = crate::error::Error;
+ fn try_into_ctx(self, bytes: &mut [u8], _ctx: scroll::Endian) -> Result<usize, Self::Error> {
+ use scroll::Pwrite;
+ match self.container()? {
+ Container::Little => {
+ bytes.pwrite(header32::Header::from(self), 0)
+ },
+ Container::Big => {
+ bytes.pwrite(header64::Header::from(self), 0)
+ }
+ }
+ }
+ }
+ impl ctx::IntoCtx<crate::container::Ctx> for Header {
+ fn into_ctx(self, bytes: &mut [u8], ctx: crate::container::Ctx) {
+ use scroll::Pwrite;
+ match ctx.container {
+ Container::Little => {
+ bytes.pwrite_with(header32::Header::from(self), 0, ctx.le).unwrap()
+ },
+ Container::Big => {
+ bytes.pwrite_with(header64::Header::from(self), 0, ctx.le).unwrap()
+ }
+ };
+ }
+ }
+} // end if_alloc
+
+macro_rules! elf_header_std_impl {
+ ($size:expr, $width:ty) => {
+
+ if_alloc! {
+ use crate::elf::header::Header as ElfHeader;
+ use crate::error::Error;
+ #[cfg(any(feature = "std", feature = "endian_fd"))]
+ use crate::error::Result;
+
+ use scroll::{ctx, Pread};
+
+ use core::result;
+
+ if_std! {
+ use std::fs::File;
+ use std::io::{Read};
+ }
+
+ impl From<ElfHeader> for Header {
+ fn from(eh: ElfHeader) -> Self {
+ Header {
+ e_ident: eh.e_ident,
+ e_type: eh.e_type,
+ e_machine: eh.e_machine,
+ e_version: eh.e_version,
+ e_entry: eh.e_entry as $width,
+ e_phoff: eh.e_phoff as $width,
+ e_shoff: eh.e_shoff as $width,
+ e_flags: eh.e_flags,
+ e_ehsize: eh.e_ehsize,
+ e_phentsize: eh.e_phentsize,
+ e_phnum: eh.e_phnum,
+ e_shentsize: eh.e_shentsize,
+ e_shnum: eh.e_shnum,
+ e_shstrndx: eh.e_shstrndx,
+ }
+ }
+ }
+
+ impl From<Header> for ElfHeader {
+ fn from(eh: Header) -> Self {
+ ElfHeader {
+ e_ident: eh.e_ident,
+ e_type: eh.e_type,
+ e_machine: eh.e_machine,
+ e_version: eh.e_version,
+ e_entry: u64::from(eh.e_entry),
+ e_phoff: u64::from(eh.e_phoff),
+ e_shoff: u64::from(eh.e_shoff),
+ e_flags: eh.e_flags,
+ e_ehsize: eh.e_ehsize,
+ e_phentsize: eh.e_phentsize,
+ e_phnum: eh.e_phnum,
+ e_shentsize: eh.e_shentsize,
+ e_shnum: eh.e_shnum,
+ e_shstrndx: eh.e_shstrndx,
+ }
+ }
+ }
+
+ impl<'a> ctx::TryFromCtx<'a, scroll::Endian> for Header {
+ type Error = crate::error::Error;
+ fn try_from_ctx(bytes: &'a [u8], _: scroll::Endian) -> result::Result<(Self, usize), Self::Error> {
+ let mut elf_header = Header::default();
+ let offset = &mut 0;
+ bytes.gread_inout(offset, &mut elf_header.e_ident)?;
+ let endianness =
+ match elf_header.e_ident[EI_DATA] {
+ ELFDATA2LSB => scroll::LE,
+ ELFDATA2MSB => scroll::BE,
+ d => return Err(Error::Malformed(format!("invalid ELF endianness DATA type {:x}", d)).into()),
+ };
+ elf_header.e_type = bytes.gread_with(offset, endianness)?;
+ elf_header.e_machine = bytes.gread_with(offset, endianness)?;
+ elf_header.e_version = bytes.gread_with(offset, endianness)?;
+ elf_header.e_entry = bytes.gread_with(offset, endianness)?;
+ elf_header.e_phoff = bytes.gread_with(offset, endianness)?;
+ elf_header.e_shoff = bytes.gread_with(offset, endianness)?;
+ elf_header.e_flags = bytes.gread_with(offset, endianness)?;
+ elf_header.e_ehsize = bytes.gread_with(offset, endianness)?;
+ elf_header.e_phentsize = bytes.gread_with(offset, endianness)?;
+ elf_header.e_phnum = bytes.gread_with(offset, endianness)?;
+ elf_header.e_shentsize = bytes.gread_with(offset, endianness)?;
+ elf_header.e_shnum = bytes.gread_with(offset, endianness)?;
+ elf_header.e_shstrndx = bytes.gread_with(offset, endianness)?;
+ Ok((elf_header, SIZEOF_EHDR))
+ }
+ }
+
+ impl ctx::TryIntoCtx<scroll::Endian> for Header {
+ type Error = crate::error::Error;
+ /// a Pwrite impl for Header: **note** we use the endianness value in the header, and not a parameter
+ fn try_into_ctx(self, bytes: &mut [u8], _endianness: scroll::Endian) -> result::Result<usize, Self::Error> {
+ use scroll::{Pwrite};
+ let offset = &mut 0;
+ let endianness =
+ match self.e_ident[EI_DATA] {
+ ELFDATA2LSB => scroll::LE,
+ ELFDATA2MSB => scroll::BE,
+ d => return Err(Error::Malformed(format!("invalid ELF DATA type {:x}", d)).into()),
+ };
+ for i in 0..self.e_ident.len() {
+ bytes.gwrite(self.e_ident[i], offset)?;
+ }
+ bytes.gwrite_with(self.e_type , offset, endianness)?;
+ bytes.gwrite_with(self.e_machine , offset, endianness)?;
+ bytes.gwrite_with(self.e_version , offset, endianness)?;
+ bytes.gwrite_with(self.e_entry , offset, endianness)?;
+ bytes.gwrite_with(self.e_phoff , offset, endianness)?;
+ bytes.gwrite_with(self.e_shoff , offset, endianness)?;
+ bytes.gwrite_with(self.e_flags , offset, endianness)?;
+ bytes.gwrite_with(self.e_ehsize , offset, endianness)?;
+ bytes.gwrite_with(self.e_phentsize , offset, endianness)?;
+ bytes.gwrite_with(self.e_phnum , offset, endianness)?;
+ bytes.gwrite_with(self.e_shentsize , offset, endianness)?;
+ bytes.gwrite_with(self.e_shnum , offset, endianness)?;
+ bytes.gwrite_with(self.e_shstrndx , offset, endianness)?;
+ Ok(SIZEOF_EHDR)
+ }
+ }
+
+ impl Header {
+ /// Load a header from a file. **You must** ensure the seek is at the correct position.
+ #[cfg(feature = "std")]
+ pub fn from_fd(bytes: &mut File) -> Result<Header> {
+ let mut elf_header = [0; $size];
+ bytes.read_exact(&mut elf_header)?;
+ Ok(*Header::from_bytes(&elf_header))
+ }
+
+ #[cfg(feature = "endian_fd")]
+ /// Parses an ELF header from the given bytes
+ pub fn parse(bytes: &[u8]) -> Result<Header> {
+ use super::{EI_DATA, ELFDATA2LSB, ELFDATA2MSB, SIZEOF_IDENT};
+
+ let mut elf_header = Header::default();
+ let mut offset = &mut 0;
+ for i in 0..SIZEOF_IDENT {
+ elf_header.e_ident[i] = bytes.gread(&mut offset)?;
+ }
+ let endianness =
+ match elf_header.e_ident[EI_DATA] {
+ ELFDATA2LSB => scroll::LE,
+ ELFDATA2MSB => scroll::BE,
+ d => return Err(Error::Malformed(format!("invalid ELF DATA type {:x}", d)).into()),
+ };
+ elf_header.e_type = bytes.gread_with(offset, endianness)?;
+ elf_header.e_machine = bytes.gread_with(offset, endianness)?;
+ elf_header.e_version = bytes.gread_with(offset, endianness)?;
+ elf_header.e_entry = bytes.gread_with(offset, endianness)?;
+ elf_header.e_phoff = bytes.gread_with(offset, endianness)?;
+ elf_header.e_shoff = bytes.gread_with(offset, endianness)?;
+ elf_header.e_flags = bytes.gread_with(offset, endianness)?;
+ elf_header.e_ehsize = bytes.gread_with(offset, endianness)?;
+ elf_header.e_phentsize = bytes.gread_with(offset, endianness)?;
+ elf_header.e_phnum = bytes.gread_with(offset, endianness)?;
+ elf_header.e_shentsize = bytes.gread_with(offset, endianness)?;
+ elf_header.e_shnum = bytes.gread_with(offset, endianness)?;
+ elf_header.e_shstrndx = bytes.gread_with(offset, endianness)?;
+ Ok(elf_header)
+ }
+ }
+ } // end if_alloc
+ };
+}
+
+// tests
+
+macro_rules! elf_header_test {
+ ($class:expr) => {
+ #[cfg(test)]
+ mod tests {
+ use super::*;
+ use crate::container::{Container, Ctx};
+ use crate::elf::header::Header as ElfHeader;
+ use alloc::vec::Vec;
+ use scroll::{Pread, Pwrite};
+ #[test]
+ fn size_of() {
+ assert_eq!(::std::mem::size_of::<Header>(), SIZEOF_EHDR);
+ }
+ #[test]
+ fn header_read_write() {
+ let crt1: Vec<u8> = if $class == ELFCLASS64 {
+ include!("../../etc/crt1.rs")
+ } else {
+ include!("../../etc/crt132.rs")
+ };
+ let header: Header = crt1.pread(0).unwrap();
+ assert_eq!(header.e_type, ET_REL);
+ println!("header: {:?}", &header);
+ let mut bytes = [0u8; SIZEOF_EHDR];
+ bytes.pwrite(header, 0).unwrap();
+ let header2: Header = bytes.pread(0).unwrap();
+ assert_eq!(header, header2);
+ }
+ #[test]
+ fn elfheader_read_write() {
+ let (container, crt1): (Container, Vec<u8>) = if $class == ELFCLASS64 {
+ (Container::Big, include!("../../etc/crt1.rs"))
+ } else {
+ (Container::Little, include!("../../etc/crt132.rs"))
+ };
+ let header: Header = crt1.pread(0).unwrap();
+ assert_eq!(header.e_type, ET_REL);
+ println!("header: {:?}", &header);
+ let mut bytes = [0u8; SIZEOF_EHDR];
+ let header_ = Header::from(header.clone());
+ bytes.pwrite(header_, 0).unwrap();
+ let header2: Header = bytes.pread(0).unwrap();
+ assert_eq!(header, header2);
+ let header = ElfHeader::new(Ctx::from(container));
+ println!("header: {:?}", &header);
+
+ let mut bytes = vec![0; 100];
+ bytes.pwrite(header, 0).unwrap();
+ }
+ }
+ };
+}
+
+pub mod header32 {
+ pub use super::*;
+
+ pub const SIZEOF_EHDR: usize = 52;
+ pub const ELFCLASS: u8 = ELFCLASS32;
+
+ elf_header!(u32);
+ elf_header_std_impl!(SIZEOF_EHDR, u32);
+ elf_header_test!(ELFCLASS);
+}
+
+pub mod header64 {
+ pub use super::*;
+
+ pub const SIZEOF_EHDR: usize = 64;
+ pub const ELFCLASS: u8 = ELFCLASS64;
+
+ elf_header!(u64);
+ elf_header_std_impl!(SIZEOF_EHDR, u64);
+ elf_header_test!(ELFCLASS);
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-19 06:16:27 +0000