224   ThreadLocalTop* current_t = thread_local_top();  in Iterate()
262   thread_local_top()->set_try_catch_handler(that);  in RegisterTryCatchHandler()
267   DCHECK(thread_local_top()->try_catch_handler() == that);  in UnregisterTryCatchHandler()
268   thread_local_top()->set_try_catch_handler(that->next_);  in UnregisterTryCatchHandler()
719   if (c_entry_fp(thread_local_top()) == 0) return;  in PrintStack()
736   thread_local_top()->failed_access_check_callback_ = callback;  in SetFailedAccessCheckCallback()
756   if (!thread_local_top()->failed_access_check_callback_) {  in ReportFailedAccessCheck()
778   thread_local_top()->failed_access_check_callback_(  in ReportFailedAccessCheck()
896     thread_local_top()->external_caught_exception_ = false;  in CancelTerminateExecution()
901     thread_local_top()->external_caught_exception_ = false;  in CancelTerminateExecution()
1003   bool rethrowing_message = thread_local_top()->rethrowing_message_;  in Throw()
1005   thread_local_top()->rethrowing_message_ = false;  in Throw()
1027       thread_local_top()->pending_message_obj_ = *message_obj;  in Throw()
1090       thread_local_top()->handler_ = handler->next()->address();  in UnwindAndFindHandler()
1149   thread_local_top()->pending_handler_context_ = context;  in UnwindAndFindHandler()
1150   thread_local_top()->pending_handler_code_ = code;  in UnwindAndFindHandler()
1151   thread_local_top()->pending_handler_offset_ = offset;  in UnwindAndFindHandler()
1152   thread_local_top()->pending_handler_fp_ = handler_fp;  in UnwindAndFindHandler()
1153   thread_local_top()->pending_handler_sp_ = handler_sp;  in UnwindAndFindHandler()
1162   Address external_handler = thread_local_top()->try_catch_handler_address();  in PredictExceptionCatcher()
1163   Address entry_handler = Isolate::handler(thread_local_top());  in PredictExceptionCatcher()
1225     thread_local_top()->scheduled_exception_ = pending_exception();  in ScheduleThrow()
1226     thread_local_top()->external_caught_exception_ = false;  in ScheduleThrow()
1239   thread_local_top()->pending_message_obj_ = message;  in RestorePendingMessageFromTryCatch()
1407   Address entry_handler = Isolate::handler(thread_local_top());  in IsJavaScriptHandlerOnTop()
1412   Address external_handler = thread_local_top()->try_catch_handler_address();  in IsJavaScriptHandlerOnTop()
1430   Address external_handler = thread_local_top()->try_catch_handler_address();  in IsExternalHandlerOnTop()
1437   Address entry_handler = Isolate::handler(thread_local_top());  in IsExternalHandlerOnTop()
1523       thread_local_top()->external_caught_exception_ = false;  in OptionalRescheduleException()
1527   } else if (thread_local_top()->external_caught_exception_) {  in OptionalRescheduleException()
1531     DCHECK(thread_local_top()->try_catch_handler_address() != NULL);  in OptionalRescheduleException()
1533         thread_local_top()->try_catch_handler_address();  in OptionalRescheduleException()
1542     thread_local_top()->external_caught_exception_ = false;  in OptionalRescheduleException()
1548   thread_local_top()->scheduled_exception_ = pending_exception();  in OptionalRescheduleException()
1556   ThreadLocalTop* tltop = thread_local_top();  in PushPromise()
1568   ThreadLocalTop* tltop = thread_local_top();  in PopPromise()
1582   ThreadLocalTop* tltop = thread_local_top();  in GetPromiseOnStackOnThrow()
1645   MemCopy(to, reinterpret_cast<char*>(thread_local_top()),  in ArchiveThread()
1656   MemCopy(reinterpret_cast<char*>(thread_local_top()), from,  in RestoreThread()
1661   thread_local_top()->simulator_ = Simulator::current(this);  in RestoreThread()
2810   c_entry_fp_ = isolate->c_entry_fp(isolate->thread_local_top());  in SaveContext()