Struct lief::macho::Stub

pub struct Stub<'a> { /* private fields */ }

This class represents a stub entry in sections like __stubs,__auth_stubs.

It wraps assembly instructions which are used to access the got where the address of the symbol is resolved.

Example:

0000000236a3c1bc: ___memcpy_chk
  adrp            x17, #0x241513aa8
  add             x17, x17, #0x241513aa8
  ldr             x16, [x17]
  braa            x16, x17

Implementations

impl Stub<'_>

pub fn address(&self) -> u64

The virtual address where the stub is located

pub fn raw(&self) -> &[u8]

The (raw) instructions of this entry as a slice of bytes

pub fn target(&self) -> Result<u64, Error>

For instance, given this stub:

0x3eec: adrp    x16, #4096
0x3ef0: ldr     x16, [x16, #24]
0x3ef4: br      x16

The function returns: 0x4018.

This function is only available with LIEF's extended version

Trait Implementations

impl Debug for Stub<'_>

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

Formats the value using the given formatter.