fix broken spinlock due to miscompilation

[oweals/musl.git] / src / thread / pthread_self.c

diff --git a/src/thread/pthread_self.c b/src/thread/pthread_self.c
index d2de2cb8f0b207be46b091365b1cc11ad2249db1..c3d1be78be66b62101dfcfba8a0cc8dc101800ca 100644 (file)
--- a/src/thread/pthread_self.c
+++ b/src/thread/pthread_self.c
@@ -27,7 +27,7 @@ static int init_main_thread()
        main_thread.errno_ptr = __errno_location();
        libc.errno_location = errno_location;
        main_thread.tid = main_thread.pid = 
-               syscall1(__NR_set_tid_address, (long)&main_thread.tid);
+               syscall(SYS_set_tid_address, &main_thread.tid);
        return 0;
 }