465 unwind_phase1(unw_context_t *uc, unw_cursor_t *cursor, _Unwind_Exception *exception_object) {  in unwind_phase1()  argument
472   __unw_init_local(cursor, uc);  in unwind_phase1()
479     if (__unw_get_proc_info(cursor, &frameInfo) != UNW_ESUCCESS) {  in unwind_phase1()
493       if ((__unw_get_proc_name(cursor, functionBuf, sizeof(functionBuf),  in unwind_phase1()
498       __unw_get_reg(cursor, UNW_REG_IP, &pc);  in unwind_phase1()
517       struct _Unwind_Context *context = (struct _Unwind_Context *)(cursor);  in unwind_phase1()
565 static _Unwind_Reason_Code unwind_phase2(unw_context_t *uc, unw_cursor_t *cursor,  in unwind_phase2()  argument
569   __unw_init_local(cursor, uc);  in unwind_phase2()
591       __unw_set_reg(cursor, UNW_REG_IP,  in unwind_phase2()
599     __unw_get_reg(cursor, UNW_REG_SP, &sp);  in unwind_phase2()
600     if (__unw_get_proc_info(cursor, &frameInfo) != UNW_ESUCCESS) {  in unwind_phase2()
614       if ((__unw_get_proc_name(cursor, functionBuf, sizeof(functionBuf),  in unwind_phase2()
631       struct _Unwind_Context *context = (struct _Unwind_Context *)(cursor);  in unwind_phase2()
660           __unw_get_reg(cursor, UNW_REG_IP, &pc);  in unwind_phase2()
661           __unw_get_reg(cursor, UNW_REG_SP, &sp);  in unwind_phase2()
672           __unw_get_reg(cursor, UNW_REG_IP, &pc);  in unwind_phase2()
675         __unw_resume(cursor);  in unwind_phase2()
699 unwind_phase2_forced(unw_context_t *uc, unw_cursor_t *cursor,  in unwind_phase2_forced()  argument
704   __unw_init_local(cursor, uc);  in unwind_phase2_forced()
711     if (__unw_get_proc_info(cursor, &frameInfo) != UNW_ESUCCESS) {  in unwind_phase2_forced()
724       if ((__unw_get_proc_name(cursor, functionBuf, sizeof(functionBuf),  in unwind_phase2_forced()
741                 (_Unwind_Context *)(cursor), stop_parameter);  in unwind_phase2_forced()
756       struct _Unwind_Context *context = (struct _Unwind_Context *)(cursor);  in unwind_phase2_forced()
779         __unw_resume(cursor);  in unwind_phase2_forced()
808           (struct _Unwind_Context *)(cursor), stop_parameter);  in unwind_phase2_forced()
821   unw_cursor_t cursor;  in _Unwind_RaiseException()  local
829   _Unwind_Reason_Code phase1 = unwind_phase1(&uc, &cursor, exception_object);  in _Unwind_RaiseException()
834   return unwind_phase2(&uc, &cursor, exception_object, false);  in _Unwind_RaiseException()
859   unw_cursor_t cursor;  in _Unwind_Resume()  local
864         &uc, &cursor, exception_object,  in _Unwind_Resume()
868     unwind_phase2(&uc, &cursor, exception_object, true);  in _Unwind_Resume()
877   unw_cursor_t *cursor = (unw_cursor_t *)context;  in _Unwind_GetLanguageSpecificData()  local
880   if (__unw_get_proc_info(cursor, &frameInfo) == UNW_ESUCCESS)  in _Unwind_GetLanguageSpecificData()
915   unw_cursor_t *cursor = (unw_cursor_t *)context;  in _Unwind_VRS_Set()  local
920       return __unw_set_reg(cursor, (unw_regnum_t)(UNW_ARM_R0 + regno),  in _Unwind_VRS_Set()
931         __unw_save_vfp_as_X(cursor);  in _Unwind_VRS_Set()
936       return __unw_set_fpreg(cursor, (unw_regnum_t)(UNW_ARM_D0 + regno),  in _Unwind_VRS_Set()
944       return __unw_set_reg(cursor, (unw_regnum_t)(UNW_ARM_WC0 + regno),  in _Unwind_VRS_Set()
951       return __unw_set_fpreg(cursor, (unw_regnum_t)(UNW_ARM_WR0 + regno),  in _Unwind_VRS_Set()
964       return __unw_set_reg(cursor, (unw_regnum_t)(UNW_ARM_RA_AUTH_CODE),  in _Unwind_VRS_Set()
978   unw_cursor_t *cursor = (unw_cursor_t *)context;  in _Unwind_VRS_Get_Internal()  local
983       return __unw_get_reg(cursor, (unw_regnum_t)(UNW_ARM_R0 + regno),  in _Unwind_VRS_Get_Internal()
994         __unw_save_vfp_as_X(cursor);  in _Unwind_VRS_Get_Internal()
999       return __unw_get_fpreg(cursor, (unw_regnum_t)(UNW_ARM_D0 + regno),  in _Unwind_VRS_Get_Internal()
1007       return __unw_get_reg(cursor, (unw_regnum_t)(UNW_ARM_WC0 + regno),  in _Unwind_VRS_Get_Internal()
1014       return __unw_get_fpreg(cursor, (unw_regnum_t)(UNW_ARM_WR0 + regno),  in _Unwind_VRS_Get_Internal()
1027       return __unw_get_reg(cursor, (unw_regnum_t)(UNW_ARM_RA_AUTH_CODE),  in _Unwind_VRS_Get_Internal()
1155   unw_cursor_t cursor;  in _Unwind_ForcedUnwind()  local
1163   return unwind_phase2_forced(&uc, &cursor, exception_object, stop,  in _Unwind_ForcedUnwind()
1171   unw_cursor_t *cursor = (unw_cursor_t *)context;  in _Unwind_GetRegionStart()  local
1174   if (__unw_get_proc_info(cursor, &frameInfo) == UNW_ESUCCESS)  in _Unwind_GetRegionStart()
1197   unw_cursor_t *cursor = (unw_cursor_t *)context;  in __gnu_unwind_frame()  local
1198   switch (__unw_step(cursor)) {  in __gnu_unwind_frame()