Struct object::elf::Sym32

#[repr(C)]
pub struct Sym32<E: Endian> {
    pub st_name: U32<E>,
    pub st_value: U32<E>,
    pub st_size: U32<E>,
    pub st_info: u8,
    pub st_other: u8,
    pub st_shndx: U16<E>,
}

Symbol table entry.

Fields

st_name: U32<E>

Symbol name.

This is an offset into the symbol string table.

st_value: U32<E>

Symbol value.

st_size: U32<E>

Symbol size.

st_info: u8

Symbol type and binding.

Use the st_type and st_bind methods to access this value.

st_other: u8

Symbol visibility.

Use the st_visibility method to access this value.

st_shndx: U16<E>

Section index or one of the SHN_* values.

Implementations

impl<E: Endian> Sym32<E>

pub fn st_bind(&self) -> u8

Get the st_bind component of the st_info field.

pub fn st_type(&self) -> u8

Get the st_type component of the st_info field.

pub fn set_st_info(&mut self, st_bind: u8, st_type: u8)

Set the st_info field given the st_bind and st_type components.

pub fn st_visibility(&self) -> u8

Get the st_visibility component of the st_info field.

Trait Implementations

impl<E: Clone + Endian> Clone for Sym32<E>

fn clone(&self) -> Sym32<E>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<E: Debug + Endian> Debug for Sym32<E>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<E: Default + Endian> Default for Sym32<E>

fn default() -> Sym32<E>

Returns the “default value” for a type.

impl<Endian: Endian> Sym for Sym32<Endian>

type Word = u32

type Endian = Endian

fn st_name(&self, endian: Self::Endian) -> u32

fn st_info(&self) -> u8

fn st_bind(&self) -> u8

fn st_type(&self) -> u8

fn st_other(&self) -> u8

fn st_visibility(&self) -> u8

fn st_shndx(&self, endian: Self::Endian) -> u16

fn st_value(&self, endian: Self::Endian) -> Self::Word

fn st_size(&self, endian: Self::Endian) -> Self::Word

fn name<'data, R: ReadRef<'data>>( &self, endian: Self::Endian, strings: StringTable<'data, R>, ) -> Result<&'data [u8]>

Parse the symbol name from the string table.

fn is_undefined(&self, endian: Self::Endian) -> bool

Return true if the symbol section is SHN_UNDEF.

fn is_definition(&self, endian: Self::Endian) -> bool

Return true if the symbol is a definition of a function or data object.

fn is_common(&self, endian: Self::Endian) -> bool

Return true if the symbol section is SHN_COMMON.

fn is_absolute(&self, endian: Self::Endian) -> bool

Return true if the symbol section is SHN_ABS.

fn is_local(&self) -> bool

Return true if the symbol binding is STB_LOCAL.

fn is_weak(&self) -> bool

Return true if the symbol binding is STB_WEAK.

impl<E: Copy + Endian> Copy for Sym32<E>

impl<E: Endian> Pod for Sym32<E>