wasmer_compiler::engine::unwind

Module systemv

Source
Expand description

Module for System V ABI unwind registry.

Structs§

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

Statics§

EXIT_CALLED
Global flag indicating whether the program exit has been initiated. Set to true by an atexit handler to prevent crashes during shutdown when deregistering unwind frames. Accesses use Ordering::SeqCst to ensure correct memory ordering across threads.

Functions§

__deregister_frame 🔒 ⚠
__register_frame 🔒 ⚠
atexit_handler 🔒
using_libunwind 🔒
There are two primary unwinders on Unix platforms: libunwind and libgcc.