Struct falcon::loader::ElfLinker

pub struct ElfLinker { /* fields omitted */ }

Loader which links together multiple Elf files. Currently only X86 supported.

Methods

impl ElfLinker

fn new(filename: &Path) -> Result<ElfLinker>

Takes a path to an Elf and loads the Elf, its dependencies, and links them together.

fn load_elf(&mut self, filename: &Path, base_address: u64) -> Result<()>

Takes the path to an Elf, and a base address the Elf should be loaded at. Loads the Elf, all it's dependencies (DT_NEEDED), and then handles the supported relocations.

fn add_user_function(&mut self, address: u64)

Inform the linker of a function at the given address.

This function will be added to calls to function_entries and will be automatically lifted when calling to_program.

Trait Implementations

impl Clone for ElfLinker

fn clone(&self) -> ElfLinker

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ElfLinker

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Loader for ElfLinker

fn memory(&self) -> Result<Memory>

Get a model of the memory contained in the binary

fn function_entries(&self) -> Result<Vec<FunctionEntry>>

Get addresses for known function entries

fn program_entry(&self) -> u64

The address program execution should begin at

fn architecture(&self) -> Result<Architecture>

Get the architecture of the binary

fn function(&self, address: u64) -> Result<Function>

Lift just one function from the executable

fn program(&self) -> Result<Program>

Lift executable into an il::Program