diff options
Diffstat (limited to 'contrib/gcc/gthr-dce.h')
| -rw-r--r-- | contrib/gcc/gthr-dce.h | 104 |
1 files changed, 52 insertions, 52 deletions
diff --git a/contrib/gcc/gthr-dce.h b/contrib/gcc/gthr-dce.h index 957f227..622e465 100644 --- a/contrib/gcc/gthr-dce.h +++ b/contrib/gcc/gthr-dce.h @@ -74,7 +74,7 @@ typedef pthread_mutex_t __gthread_mutex_t; #pragma weak pthread_mutex_unlock #ifdef _LIBOBJC -/* Objective C. */ +/* Objective-C. */ #pragma weak pthread_cond_broadcast #pragma weak pthread_cond_destroy #pragma weak pthread_cond_init @@ -116,7 +116,7 @@ static void *thread_local_storage = NULL; /* Initialize the threads subsystem. */ static inline int -__gthread_objc_init_thread_system(void) +__gthread_objc_init_thread_system (void) { if (__gthread_active_p ()) /* Initialize the thread storage key */ @@ -127,7 +127,7 @@ __gthread_objc_init_thread_system(void) /* Close the threads subsystem. */ static inline int -__gthread_objc_close_thread_system(void) +__gthread_objc_close_thread_system (void) { if (__gthread_active_p ()) return 0; @@ -139,30 +139,30 @@ __gthread_objc_close_thread_system(void) /* Create a new thread of execution. */ static inline objc_thread_t -__gthread_objc_thread_detach(void (*func)(void *), void *arg) +__gthread_objc_thread_detach (void (*func)(void *), void *arg) { objc_thread_t thread_id; pthread_t new_thread_handle; if (!__gthread_active_p ()) return NULL; - - if ( !(pthread_create(&new_thread_handle, pthread_attr_default, - (void *)func, arg)) ) + + if (!(pthread_create (&new_thread_handle, pthread_attr_default, + (void *) func, arg))) { /* ??? May not work! (64bit) */ - thread_id = *(objc_thread_t *)&new_thread_handle; - pthread_detach(&new_thread_handle); /* Fully detach thread. */ + thread_id = *(objc_thread_t *) &new_thread_handle; + pthread_detach (&new_thread_handle); /* Fully detach thread. */ } else thread_id = NULL; - + return thread_id; } /* Set the current thread's priority. */ static inline int -__gthread_objc_thread_set_priority(int priority) +__gthread_objc_thread_set_priority (int priority) { int sys_priority = 0; @@ -182,9 +182,9 @@ __gthread_objc_thread_set_priority(int priority) sys_priority = (PRI_BG_MIN_NP + PRI_BG_MAX_NP) / 2; break; } - + /* Change the priority. */ - if (pthread_setprio(pthread_self(), sys_priority) >= 0) + if (pthread_setprio (pthread_self (), sys_priority) >= 0) return 0; else /* Failed */ @@ -193,14 +193,14 @@ __gthread_objc_thread_set_priority(int priority) /* Return the current thread's priority. */ static inline int -__gthread_objc_thread_get_priority(void) +__gthread_objc_thread_get_priority (void) { int sys_priority; if (__gthread_active_p ()) { - if ((sys_priority = pthread_getprio(pthread_self())) >= 0) - { + if ((sys_priority = pthread_getprio (pthread_self ())) >= 0) + { if (sys_priority >= PRI_FG_MIN_NP && sys_priority <= PRI_FG_MAX_NP) return OBJC_THREAD_INTERACTIVE_PRIORITY; @@ -219,19 +219,19 @@ __gthread_objc_thread_get_priority(void) /* Yield our process time to another thread. */ static inline void -__gthread_objc_thread_yield(void) +__gthread_objc_thread_yield (void) { if (__gthread_active_p ()) - pthread_yield(); + pthread_yield (); } /* Terminate the current thread. */ static inline int -__gthread_objc_thread_exit(void) +__gthread_objc_thread_exit (void) { if (__gthread_active_p ()) /* exit the thread */ - pthread_exit(&__objc_thread_exit_status); + pthread_exit (&__objc_thread_exit_status); /* Failed if we reached here */ return -1; @@ -239,24 +239,24 @@ __gthread_objc_thread_exit(void) /* Returns an integer value which uniquely describes a thread. */ static inline objc_thread_t -__gthread_objc_thread_id(void) +__gthread_objc_thread_id (void) { if (__gthread_active_p ()) { - pthread_t self = pthread_self(); + pthread_t self = pthread_self (); return (objc_thread_t) pthread_getunique_np (&self); } else - return (objc_thread_t)1; + return (objc_thread_t) 1; } /* Sets the thread's local storage pointer. */ static inline int -__gthread_objc_thread_set_data(void *value) +__gthread_objc_thread_set_data (void *value) { if (__gthread_active_p ()) - return pthread_setspecific(_objc_thread_storage, value); + return pthread_setspecific (_objc_thread_storage, value); else { thread_local_storage = value; @@ -266,13 +266,13 @@ __gthread_objc_thread_set_data(void *value) /* Returns the thread's local storage pointer. */ static inline void * -__gthread_objc_thread_get_data(void) +__gthread_objc_thread_get_data (void) { void *value = NULL; if (__gthread_active_p ()) { - if ( !(pthread_getspecific(_objc_thread_storage, &value)) ) + if (!(pthread_getspecific (_objc_thread_storage, &value))) return value; return NULL; @@ -285,19 +285,19 @@ __gthread_objc_thread_get_data(void) /* Allocate a mutex. */ static inline int -__gthread_objc_mutex_allocate(objc_mutex_t mutex) +__gthread_objc_mutex_allocate (objc_mutex_t mutex) { if (__gthread_active_p ()) { - mutex->backend = objc_malloc(sizeof(pthread_mutex_t)); - - if (pthread_mutex_init((pthread_mutex_t *)mutex->backend, - pthread_mutexattr_default)) - { - objc_free(mutex->backend); - mutex->backend = NULL; - return -1; - } + mutex->backend = objc_malloc (sizeof (pthread_mutex_t)); + + if (pthread_mutex_init ((pthread_mutex_t *) mutex->backend, + pthread_mutexattr_default)) + { + objc_free (mutex->backend); + mutex->backend = NULL; + return -1; + } } return 0; @@ -305,14 +305,14 @@ __gthread_objc_mutex_allocate(objc_mutex_t mutex) /* Deallocate a mutex. */ static inline int -__gthread_objc_mutex_deallocate(objc_mutex_t mutex) +__gthread_objc_mutex_deallocate (objc_mutex_t mutex) { if (__gthread_active_p ()) { - if (pthread_mutex_destroy((pthread_mutex_t *)mutex->backend)) - return -1; + if (pthread_mutex_destroy ((pthread_mutex_t *) mutex->backend)) + return -1; - objc_free(mutex->backend); + objc_free (mutex->backend); mutex->backend = NULL; } @@ -321,20 +321,20 @@ __gthread_objc_mutex_deallocate(objc_mutex_t mutex) /* Grab a lock on a mutex. */ static inline int -__gthread_objc_mutex_lock(objc_mutex_t mutex) +__gthread_objc_mutex_lock (objc_mutex_t mutex) { if (__gthread_active_p ()) - return pthread_mutex_lock((pthread_mutex_t *)mutex->backend); + return pthread_mutex_lock ((pthread_mutex_t *) mutex->backend); else return 0; } /* Try to grab a lock on a mutex. */ static inline int -__gthread_objc_mutex_trylock(objc_mutex_t mutex) +__gthread_objc_mutex_trylock (objc_mutex_t mutex) { if (__gthread_active_p () - && pthread_mutex_trylock((pthread_mutex_t *)mutex->backend) != 1) + && pthread_mutex_trylock ((pthread_mutex_t *) mutex->backend) != 1) return -1; return 0; @@ -342,10 +342,10 @@ __gthread_objc_mutex_trylock(objc_mutex_t mutex) /* Unlock the mutex */ static inline int -__gthread_objc_mutex_unlock(objc_mutex_t mutex) +__gthread_objc_mutex_unlock (objc_mutex_t mutex) { if (__gthread_active_p ()) - return pthread_mutex_unlock((pthread_mutex_t *)mutex->backend); + return pthread_mutex_unlock ((pthread_mutex_t *) mutex->backend); else return 0; } @@ -354,7 +354,7 @@ __gthread_objc_mutex_unlock(objc_mutex_t mutex) /* Allocate a condition. */ static inline int -__gthread_objc_condition_allocate(objc_condition_t condition) +__gthread_objc_condition_allocate (objc_condition_t condition) { if (__gthread_active_p ()) /* Unimplemented. */ @@ -365,7 +365,7 @@ __gthread_objc_condition_allocate(objc_condition_t condition) /* Deallocate a condition. */ static inline int -__gthread_objc_condition_deallocate(objc_condition_t condition) +__gthread_objc_condition_deallocate (objc_condition_t condition) { if (__gthread_active_p ()) /* Unimplemented. */ @@ -376,7 +376,7 @@ __gthread_objc_condition_deallocate(objc_condition_t condition) /* Wait on the condition */ static inline int -__gthread_objc_condition_wait(objc_condition_t condition, objc_mutex_t mutex) +__gthread_objc_condition_wait (objc_condition_t condition, objc_mutex_t mutex) { if (__gthread_active_p ()) /* Unimplemented. */ @@ -387,7 +387,7 @@ __gthread_objc_condition_wait(objc_condition_t condition, objc_mutex_t mutex) /* Wake up all threads waiting on this condition. */ static inline int -__gthread_objc_condition_broadcast(objc_condition_t condition) +__gthread_objc_condition_broadcast (objc_condition_t condition) { if (__gthread_active_p ()) /* Unimplemented. */ @@ -398,7 +398,7 @@ __gthread_objc_condition_broadcast(objc_condition_t condition) /* Wake up one thread waiting on this condition. */ static inline int -__gthread_objc_condition_signal(objc_condition_t condition) +__gthread_objc_condition_signal (objc_condition_t condition) { if (__gthread_active_p ()) /* Unimplemented. */ |
