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