Function get_current_frame

crates/vm/src/vm/thread.rs:396–398

Get the current thread's top frame pointer. Used by faulthandler's signal handler to start traceback walking.

()

/// Get the current thread's top frame pointer.
/// Used by faulthandler's signal handler to start traceback walking.
pub fn get_current_frame() -> *const Frame {
    CURRENT_FRAME.with(|c| c.load(Ordering::Relaxed) as *const Frame)
}

/// Update the current thread's exception slot atomically (no locks).
/// Called from push_exception/pop_exception/set_exception.