diff options
Diffstat (limited to 'gcc/gthr-vxworks.h')
| -rw-r--r-- | gcc/gthr-vxworks.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/gthr-vxworks.h b/gcc/gthr-vxworks.h index 4fb3b09404a..0f3ad23412a 100644 --- a/gcc/gthr-vxworks.h +++ b/gcc/gthr-vxworks.h @@ -45,7 +45,10 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #include <semLib.h> typedef SEM_ID __gthread_mutex_t; +/* All VxWorks mutexes are recursive. */ +typedef SEM_ID __gthread_recursive_mutex_t; #define __GTHREAD_MUTEX_INIT_FUNCTION __gthread_mutex_init_function +#define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function static inline void __gthread_mutex_init_function (__gthread_mutex_t *mutex) @@ -71,6 +74,30 @@ __gthread_mutex_unlock (__gthread_mutex_t *mutex) return semGive (*mutex); } +static inline void +__gthread_recursive_mutex_init_function (__gthread_recursive_mutex_t *mutex) +{ + __gthread_mutex_init_function (mutex); +} + +static inline int +__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *mutex) +{ + return __gthread_mutex_lock (mutex); +} + +static inline int +__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *mutex) +{ + return __gthread_mutex_trylock (mutex); +} + +static inline int +__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *mutex) +{ + return __gthread_mutex_unlock (mutex); +} + /* pthread_once is complicated enough that it's implemented out-of-line. See config/vxlib.c. */ |