Struct RelocationMap

pub struct RelocationMap(/* private fields */);

A map from section offsets to relocation information.

This can be used to apply relocations to a value at a given section offset. This is intended for use with DWARF in relocatable object files, and only supports relocations that are used in DWARF.

Returned by ObjectSection::relocation_map.

Implementations

impl RelocationMap

pub fn new<'data, 'file, T>( file: &'file T, section: &T::Section<'file>, ) -> Result<Self>

where T: Object<'data>,

Construct a new relocation map for a section.

Fails if any relocation cannot be added to the map. You can manually use add if you need different error handling, such as to list all errors or to ignore them.

pub fn add<'data: 'file, 'file, T>( &mut self, file: &'file T, offset: u64, relocation: Relocation, ) -> Result<()>

where T: Object<'data>,

Add a single relocation to the map.

pub fn relocate(&self, offset: u64, value: u64) -> u64

Relocate a value that was read from the section at the given offset.

Trait Implementations

impl Debug for RelocationMap

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

Formats the value using the given formatter.

impl Default for RelocationMap

fn default() -> RelocationMap

Returns the “default value” for a type.