_ucas_32_mp
int _ucas_32_mp(volatile uint32_t *, uint32_t, uint32_t, uint32_t *);
return _ucas_32_mp(uaddr, old, new, ret);
return _ucas_32_mp(uaddr, old, new, ret);
int _ucas_32_mp(volatile uint32_t *, uint32_t, uint32_t, uint32_t *);
_ret = _ucas_32_mp(uaddr, old, new, ret);
int _ucas_32_mp(volatile uint32_t *, uint32_t, uint32_t, uint32_t *);