Struct wasmer_compiler::engine::unwind::systemv::UnwindRegistry

pub struct UnwindRegistry {
    registrations: Vec<usize>,
    published: bool,
}

Represents a registry of function unwind information for System V ABI.

Fields

registrations: Vec<usize>

published: bool

Implementations

impl UnwindRegistry

pub fn new() -> Self

Creates a new unwind registry with the given base address.

pub fn register( &mut self, _base_address: usize, _func_start: u32, _func_len: u32, info: &CompiledFunctionUnwindInfoReference<'_>, ) -> Result<(), String>

Registers a function given the start offset, length, and unwind information.

pub fn publish(&mut self, eh_frame: Option<&[u8]>) -> Result<(), String>

Publishes all registered functions.

unsafe fn register_frames(&mut self, eh_frame: &[u8])

Trait Implementations

impl Drop for UnwindRegistry

fn drop(&mut self)

Executes the destructor for this type.