1// Copyright 2023 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5//go:build !plan9 && !windows
6
7#include <stdint.h>
8#include <pthread.h>
9#include <unistd.h>
10#include "_cgo_export.h"
11
12#define CTHREADS 2
13#define CHECKCALLS 100
14
15static void* checkBindMThread(void* thread) {
16 int i;
17 for (i = 0; i < CHECKCALLS; i++) {
18 GoCheckBindM((uintptr_t)thread);
19 usleep(1);
20 }
21 return NULL;
22}
23
24void CheckBindM() {
25 int i;
26 pthread_t s[CTHREADS];
27
28 for (i = 0; i < CTHREADS; i++) {
29 pthread_create(&s[i], NULL, checkBindMThread, &s[i]);
30 }
31 for (i = 0; i < CTHREADS; i++) {
32 pthread_join(s[i], NULL);
33 }
34}
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