diff options
Diffstat (limited to 'sysdeps/s390/nptl/pthread_spin_trylock.c')
| -rw-r--r-- | sysdeps/s390/nptl/pthread_spin_trylock.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/sysdeps/s390/nptl/pthread_spin_trylock.c b/sysdeps/s390/nptl/pthread_spin_trylock.c index 144cc77051..4c00e0833f 100644 --- a/sysdeps/s390/nptl/pthread_spin_trylock.c +++ b/sysdeps/s390/nptl/pthread_spin_trylock.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2003-2015 Free Software Foundation, Inc. +/* Copyright (C) 2003-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2003. @@ -20,14 +20,13 @@ #include "pthreadP.h" int -pthread_spin_trylock (lock) - pthread_spinlock_t *lock; +pthread_spin_trylock (pthread_spinlock_t *lock) { int old; - __asm __volatile ("cs %0,%3,%1" - : "=d" (old), "=Q" (*lock) - : "0" (0), "d" (1), "m" (*lock) : "cc" ); + __asm__ __volatile__ ("cs %0,%3,%1" + : "=d" (old), "=Q" (*lock) + : "0" (0), "d" (1), "m" (*lock) : "cc" ); return old != 0 ? EBUSY : 0; } |