diff options
Diffstat (limited to 'libpthread/linuxthreads/internals.h')
| -rw-r--r-- | libpthread/linuxthreads/internals.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libpthread/linuxthreads/internals.h b/libpthread/linuxthreads/internals.h index 28d86459d..a04995f41 100644 --- a/libpthread/linuxthreads/internals.h +++ b/libpthread/linuxthreads/internals.h @@ -161,13 +161,13 @@ extern int __pthread_exit_requested, __pthread_exit_code; /* Set to 1 by gdb if we're debugging */ -extern volatile int __pthread_threads_debug; +extern __volatile__ int __pthread_threads_debug; /* Globally enabled events. */ -extern volatile td_thr_events_t __pthread_threads_events; +extern __volatile__ td_thr_events_t __pthread_threads_events; /* Pointer to descriptor of thread with last event. */ -extern volatile pthread_descr __pthread_last_event; +extern __volatile__ pthread_descr __pthread_last_event; /* Flag which tells whether we are executing on SMP kernel. */ extern int __pthread_smp_kernel; @@ -229,7 +229,7 @@ static inline int nonexisting_handle(pthread_handle h, pthread_t id) distinguish between full, read and write barriers. */ #ifndef MEMORY_BARRIER -#define MEMORY_BARRIER() asm ("" : : : "memory") +#define MEMORY_BARRIER() __asm__ ("" : : : "memory") #endif #ifndef READ_MEMORY_BARRIER #define READ_MEMORY_BARRIER() MEMORY_BARRIER() |