| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| /// |
| /// \file |
| /// Implementation of the pthread_getthreadid_np function. |
| /// |
| //===----------------------------------------------------------------------===// |
| |
| #include "pthread_getthreadid_np.h" |
| |
| #include "src/__support/common.h" |
| #include "src/__support/macros/config.h" |
| #include "src/__support/threads/thread.h" |
| |
| namespace LIBC_NAMESPACE_DECL { |
| |
| LLVM_LIBC_FUNCTION(pthread_id_np_t, pthread_getthreadid_np, ()) { |
| // We assume that unique thread ID is an integer value of a pointer to TCB. |
| return reinterpret_cast<pthread_id_np_t>(self.attrib); |
| } |
| |
| } // namespace LIBC_NAMESPACE_DECL |
