| //===-- Linux implementation of the mtx_init function ---------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "src/threads/mtx_init.h" |
| #include "include/threads.h" // For mtx_t definition. |
| #include "src/__support/common.h" |
| #include "src/threads/linux/thread_utils.h" |
| |
| namespace __llvm_libc { |
| |
| LLVM_LIBC_FUNCTION(int, mtx_init, (mtx_t * mutex, int type)) { |
| *(reinterpret_cast<uint32_t *>(mutex->__internal_data)) = MS_Free; |
| mutex->__mtx_type = type; |
| return thrd_success; |
| } |
| |
| } // namespace __llvm_libc |
