| 1 | //===-- Linux implementation of the cnd_broadcast function ----------------===// |
|---|
| 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/threads/cnd_broadcast.h" |
|---|
| 10 | #include "src/__support/common.h" |
|---|
| 11 | #include "src/__support/macros/config.h" |
|---|
| 12 | #include "src/__support/threads/CndVar.h" |
|---|
| 13 | |
|---|
| 14 | // TODO: https://github.com/llvm/llvm-project/issues/92968 |
|---|
| 15 | #include <threads.h> // cnd_t, thrd_error, thrd_success |
|---|
| 16 | |
|---|
| 17 | namespace LIBC_NAMESPACE_DECL { |
|---|
| 18 | |
|---|
| 19 | static_assert(sizeof(CndVar) == sizeof(cnd_t)); |
|---|
| 20 | |
|---|
| 21 | LLVM_LIBC_FUNCTION(int, cnd_broadcast, (cnd_t * cond)) { |
|---|
| 22 | CndVar *cndvar = reinterpret_cast<CndVar *>(cond); |
|---|
| 23 | cndvar->broadcast(); |
|---|
| 24 | return thrd_success; |
|---|
| 25 | } |
|---|
| 26 | |
|---|
| 27 | } // namespace LIBC_NAMESPACE_DECL |
|---|
| 28 | |
|---|
