1*71db0c75SAndroid Build Coastguard Worker //===-- Implementation of quick_exit --------------------------------------===// 2*71db0c75SAndroid Build Coastguard Worker // 3*71db0c75SAndroid Build Coastguard Worker // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*71db0c75SAndroid Build Coastguard Worker // See https://llvm.org/LICENSE.txt for license information. 5*71db0c75SAndroid Build Coastguard Worker // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*71db0c75SAndroid Build Coastguard Worker // 7*71db0c75SAndroid Build Coastguard Worker //===----------------------------------------------------------------------===// 8*71db0c75SAndroid Build Coastguard Worker 9*71db0c75SAndroid Build Coastguard Worker #include "src/stdlib/quick_exit.h" 10*71db0c75SAndroid Build Coastguard Worker #include "src/__support/OSUtil/exit.h" 11*71db0c75SAndroid Build Coastguard Worker #include "src/__support/common.h" 12*71db0c75SAndroid Build Coastguard Worker #include "src/__support/macros/config.h" 13*71db0c75SAndroid Build Coastguard Worker #include "src/stdlib/exit_handler.h" 14*71db0c75SAndroid Build Coastguard Worker 15*71db0c75SAndroid Build Coastguard Worker // extern "C" void __cxa_finalize(void *); 16*71db0c75SAndroid Build Coastguard Worker namespace LIBC_NAMESPACE_DECL { 17*71db0c75SAndroid Build Coastguard Worker 18*71db0c75SAndroid Build Coastguard Worker extern ExitCallbackList at_quick_exit_callbacks; 19*71db0c75SAndroid Build Coastguard Worker [[gnu::weak]] extern void teardown_main_tls(); 20*71db0c75SAndroid Build Coastguard Worker 21*71db0c75SAndroid Build Coastguard Worker [[noreturn]] LLVM_LIBC_FUNCTION(void, quick_exit, (int status)) { 22*71db0c75SAndroid Build Coastguard Worker call_exit_callbacks(at_quick_exit_callbacks); 23*71db0c75SAndroid Build Coastguard Worker if (teardown_main_tls) 24*71db0c75SAndroid Build Coastguard Worker teardown_main_tls(); 25*71db0c75SAndroid Build Coastguard Worker internal::exit(status); 26*71db0c75SAndroid Build Coastguard Worker } 27*71db0c75SAndroid Build Coastguard Worker 28*71db0c75SAndroid Build Coastguard Worker } // namespace LIBC_NAMESPACE_DECL 29