C-Python 3.8 adds various Audit Hooks, see. Various Stackless APIs could be used to bypaas those hooks. Therefore Stckless sould add appropriate calls of PySys_Audit() to relevant C-functions (mostly __reduce__() and __setstate__(), tasklet.frame, tasklet.cstate, cstack.\_\_str\_\_, cstack.startaddr, cframe.*, ).

C-Python Hooks to be considered

• code.__new__
• sys._current_frames
• sys._getframe
• sys.set_asyncgen_hooks_finalizer
• sys.set_asyncgen_hooks_firstiter

Stackless already creates the events sys.setprofile and sys.settrace