From a514b3bd16e4f21202cc001d9294ac2c2f206c3d Mon Sep 17 00:00:00 2001 From: "Man, Jianting (Meco)" <920369182@qq.com> Date: Fri, 25 Mar 2022 11:07:18 -0400 Subject: [components][kconfig] 整理Kconfig目录名称和结构 (#5698) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../libc/cplusplus/cpp11/thread_local_impl.cpp | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 components/libc/cplusplus/cpp11/thread_local_impl.cpp (limited to 'components/libc/cplusplus/cpp11/thread_local_impl.cpp') diff --git a/components/libc/cplusplus/cpp11/thread_local_impl.cpp b/components/libc/cplusplus/cpp11/thread_local_impl.cpp new file mode 100644 index 0000000000..43761c1e62 --- /dev/null +++ b/components/libc/cplusplus/cpp11/thread_local_impl.cpp @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-04-27 flybreak the first version. + */ + +#include +#include + +typedef void (*destructor) (void *); + +extern "C" +int __cxa_thread_atexit_impl(destructor dtor, void* obj, void* dso_symbol) +{ + pthread_key_t key_tmp; + if (pthread_key_create(&key_tmp, dtor) != 0) + abort(); + pthread_setspecific(key_tmp, obj); + return 0; +} + +#if defined(__GNUC__) && !defined(__ARMCC_VERSION)/*GCC*/ +#include + +extern"C" +int __cxxabiv1::__cxa_thread_atexit(destructor dtor, void *obj, void *dso_handle) +{ + return __cxa_thread_atexit_impl(dtor, obj, dso_handle); +} +#endif -- cgit v1.3.1