_Unwind_State
_Unwind_Reason_Code __aeabi_unwind_cpp_pr0(_Unwind_State,
_Unwind_Reason_Code __aeabi_unwind_cpp_pr1(_Unwind_State ,
_Unwind_Reason_Code __aeabi_unwind_cpp_pr2(_Unwind_State ,
static const _Unwind_State _US_VIRTUAL_UNWIND_FRAME = 0;
static const _Unwind_State _US_UNWIND_FRAME_STARTING = 1;
static const _Unwind_State _US_UNWIND_FRAME_RESUME = 2;
__aeabi_unwind_cpp_stub(_Unwind_State state, _Unwind_Control_Block *ucbp,