diff options
Diffstat (limited to 'nptl/pthreadP.h')
| -rw-r--r-- | nptl/pthreadP.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/nptl/pthreadP.h b/nptl/pthreadP.h index 94f169c564..e759e83062 100644 --- a/nptl/pthreadP.h +++ b/nptl/pthreadP.h @@ -67,6 +67,50 @@ extern int __pthread_debug attribute_hidden; #define DEBUGGING_P __builtin_expect (__pthread_debug, 0) +/* Data type shared with libc. The libc uses it to pass on calls to + the thread functions. */ +struct pthread_functions +{ + int (*ptr_pthread_attr_destroy) (pthread_attr_t *); + int (*ptr_pthread_attr_init) (pthread_attr_t *); + int (*ptr_pthread_attr_getdetachstate) (const pthread_attr_t *, int *); + int (*ptr_pthread_attr_setdetachstate) (pthread_attr_t *, int); + int (*ptr_pthread_attr_getinheritsched) (const pthread_attr_t *, int *); + int (*ptr_pthread_attr_setinheritsched) (pthread_attr_t *, int); + int (*ptr_pthread_attr_getschedparam) (const pthread_attr_t *, + struct sched_param *); + int (*ptr_pthread_attr_setschedparam) (pthread_attr_t *, + const struct sched_param *); + int (*ptr_pthread_attr_getschedpolicy) (const pthread_attr_t *, int *); + int (*ptr_pthread_attr_setschedpolicy) (pthread_attr_t *, int); + int (*ptr_pthread_attr_getscope) (const pthread_attr_t *, int *); + int (*ptr_pthread_attr_setscope) (pthread_attr_t *, int); + int (*ptr_pthread_condattr_destroy) (pthread_condattr_t *); + int (*ptr_pthread_condattr_init) (pthread_condattr_t *); + int (*ptr_pthread_cond_broadcast) (pthread_cond_t *); + int (*ptr_pthread_cond_destroy) (pthread_cond_t *); + int (*ptr_pthread_cond_init) (pthread_cond_t *, const pthread_condattr_t *); + int (*ptr_pthread_cond_signal) (pthread_cond_t *); + int (*ptr_pthread_cond_wait) (pthread_cond_t *, pthread_mutex_t *); + int (*ptr_pthread_equal) (pthread_t, pthread_t); + void (*ptr_pthread_exit) (void *); + int (*ptr_pthread_getschedparam) (pthread_t, int *, struct sched_param *); + int (*ptr_pthread_setschedparam) (pthread_t, int, + const struct sched_param *); + int (*ptr_pthread_mutex_destroy) (pthread_mutex_t *); + int (*ptr_pthread_mutex_init) (pthread_mutex_t *, + const pthread_mutexattr_t *); + int (*ptr_pthread_mutex_lock) (pthread_mutex_t *); + int (*ptr_pthread_mutex_unlock) (pthread_mutex_t *); + pthread_t (*ptr_pthread_self) (void); + int (*ptr_pthread_setcancelstate) (int, int *); + int (*ptr_pthread_setcanceltype) (int, int *); +}; + +/* Variable in libc.so. */ +extern struct pthread_functions __libc_pthread_functions attribute_hidden; + + /* Cancellation test. */ #define CANCELLATION_P(self) \ do { \ @@ -170,11 +214,24 @@ extern void __nptl_death_event (void); hidden_proto (__nptl_create_event) hidden_proto (__nptl_death_event) +/* Register the generation counter in the libpthread with the libc. */ +extern void __libc_pthread_init (unsigned long int *ptr, + void (*reclaim) (void), + const struct pthread_functions *functions); + /* Namespace save aliases. */ +extern int __pthread_getschedparam (pthread_t thread_id, int *policy, + struct sched_param *param); +extern int __pthread_setschedparam (pthread_t thread_id, int policy, + const struct sched_param *param); +extern int __pthread_setcancelstate (int state, int *oldstate); extern int __pthread_mutex_init (pthread_mutex_t *__mutex, __const pthread_mutexattr_t *__mutexattr); +extern int __pthread_mutex_init_internal (pthread_mutex_t *__mutex, + __const pthread_mutexattr_t *__mutexattr); extern int __pthread_mutex_destroy (pthread_mutex_t *__mutex); +extern int __pthread_mutex_destroy_internal (pthread_mutex_t *__mutex); extern int __pthread_mutex_trylock (pthread_mutex_t *_mutex); extern int __pthread_mutex_lock (pthread_mutex_t *__mutex); extern int __pthread_mutex_lock_internal (pthread_mutex_t *__mutex); @@ -183,6 +240,23 @@ extern int __pthread_mutex_unlock_internal (pthread_mutex_t *__mutex); extern int __pthread_mutexattr_init (pthread_mutexattr_t *attr); extern int __pthread_mutexattr_destroy (pthread_mutexattr_t *attr); extern int __pthread_mutexattr_settype (pthread_mutexattr_t *attr, int kind); +extern int __pthread_attr_destroy (pthread_attr_t *attr); +extern int __pthread_attr_getdetachstate (const pthread_attr_t *attr, + int *detachstate); +extern int __pthread_attr_setdetachstate (pthread_attr_t *attr, + int detachstate); +extern int __pthread_attr_getinheritsched (const pthread_attr_t *attr, + int *inherit); +extern int __pthread_attr_setinheritsched (pthread_attr_t *attr, int inherit); +extern int __pthread_attr_getschedparam (const pthread_attr_t *attr, + struct sched_param *param); +extern int __pthread_attr_setschedparam (pthread_attr_t *attr, + const struct sched_param *param); +extern int __pthread_attr_getschedpolicy (const pthread_attr_t *attr, + int *policy); +extern int __pthread_attr_setschedpolicy (pthread_attr_t *attr, int policy); +extern int __pthread_attr_getscope (const pthread_attr_t *attr, int *scope); +extern int __pthread_attr_setscope (pthread_attr_t *attr, int scope); extern int __pthread_attr_getstackaddr (__const pthread_attr_t *__restrict __attr, void **__restrict __stackaddr); extern int __pthread_attr_setstackaddr (pthread_attr_t *__attr, @@ -206,6 +280,14 @@ extern int __pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock); extern int __pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock); extern int __pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock); extern int __pthread_rwlock_unlock (pthread_rwlock_t *__rwlock); +extern int __pthread_cond_broadcast (pthread_cond_t *cond); +extern int __pthread_cond_destroy (pthread_cond_t *cond); +extern int __pthread_cond_init (pthread_cond_t *cond, + const pthread_condattr_t *cond_attr); +extern int __pthread_cond_signal (pthread_cond_t *cond); +extern int __pthread_cond_wait (pthread_cond_t *cond, pthread_mutex_t *mutex); +extern int __pthread_condattr_destroy (pthread_condattr_t *attr); +extern int __pthread_condattr_init (pthread_condattr_t *attr); extern int __pthread_key_create (pthread_key_t *key, void (*destr) (void *)); extern void *__pthread_getspecific (pthread_key_t key); extern int __pthread_setspecific (pthread_key_t key, const void *value); @@ -215,7 +297,10 @@ extern int __pthread_once_internal (pthread_once_t *once_control, void (*init_routine) (void)); extern int __pthread_atfork (void (*prepare) (void), void (*parent) (void), void (*child) (void)); +extern pthread_t __pthread_self (void); +extern int __pthread_equal (pthread_t thread1, pthread_t thread2); extern int __pthread_kill (pthread_t threadid, int signo); +extern void __pthread_exit (void *value); extern int __pthread_setcanceltype (int type, int *oldtype); extern int __pthread_enable_asynccancel (void) attribute_hidden; extern void __pthread_disable_asynccancel (int oldtype) |