94   // Walk each frame looking for a place to stop.  in unwind_phase1()
144     // If there is a personality routine, ask it if it will want to stop at  in unwind_phase1()
158         // stop search and remember stack pointer at the frame  in unwind_phase1()
207   // Walk each frame until we reach where search phase said to stop.  in unwind_phase2()
292           // Phase 1 said we would stop at this frame, but we did not...  in unwind_phase2()
294                            "stop here, but now in phase2 it did not stop here");  in unwind_phase2()
337                      _Unwind_Stop_Fn stop, void *stop_parameter) {  in unwind_phase2_forced()  argument
343   // Walk each frame until we reach where search phase said to stop  in unwind_phase2_forced()
374     // Call stop function at each frame.  in unwind_phase2_forced()
378         (*stop)(1, action, exception_object->exception_class, exception_object,  in unwind_phase2_forced()
381         "unwind_phase2_forced(ex_obj=%p): stop function returned %d",  in unwind_phase2_forced()
385           "unwind_phase2_forced(ex_obj=%p): stopped by stop function",  in unwind_phase2_forced()
428   // Call stop function one last time and tell it we've reached the end  in unwind_phase2_forced()
430   _LIBUNWIND_TRACE_UNWINDING("unwind_phase2_forced(ex_obj=%p): calling stop "  in unwind_phase2_forced()
435   (*stop)(1, lastAction, exception_object->exception_class, exception_object,  in unwind_phase2_forced()
501 /// Unwinds stack, calling "stop" function at each frame.
505                      _Unwind_Stop_Fn stop, void *stop_parameter) {  in _Unwind_ForcedUnwind()  argument
506   _LIBUNWIND_TRACE_API("_Unwind_ForcedUnwind(ex_obj=%p, stop=%p)",  in _Unwind_ForcedUnwind()
507                        (void *)exception_object, (void *)(uintptr_t)stop);  in _Unwind_ForcedUnwind()
514   exception_object->private_1 = (uintptr_t) stop;  in _Unwind_ForcedUnwind()
518   return unwind_phase2_forced(&uc, &cursor, exception_object, stop, stop_parameter);  in _Unwind_ForcedUnwind()