diff options
Diffstat (limited to 'linuxthreads/forward.c')
| -rw-r--r-- | linuxthreads/forward.c | 89 |
1 files changed, 39 insertions, 50 deletions
diff --git a/linuxthreads/forward.c b/linuxthreads/forward.c index 5e31a4339b..b8f54f4f51 100644 --- a/linuxthreads/forward.c +++ b/linuxthreads/forward.c @@ -28,119 +28,108 @@ struct pthread_functions __libc_pthread_functions attribute_hidden; -#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3_2) -# define FORWARD4(name, export, rettype, decl, params, defaction, version) \ +# define FORWARD2(name, rettype, decl, params, defaction) \ rettype \ -__noexport_##name decl \ +name decl \ { \ if (__libc_pthread_functions.ptr_##name == NULL) \ defaction; \ \ return __libc_pthread_functions.ptr_##name params; \ -} \ -compat_symbol (libc, __noexport_##name, export, version) - -# define FORWARD3(name, rettype, decl, params, defaction, version) \ - FORWARD4 (name, name, rettype, decl, params, defaction, version) - -# define FORWARD2(name, decl, params, defretval, version) \ - FORWARD3 (name, int, decl, params, return defretval, version) +} # define FORWARD(name, decl, params, defretval) \ - FORWARD2 (name, decl, params, defretval, GLIBC_2_0) - + FORWARD2 (name, int, decl, params, return defretval) -FORWARD (pthread_attr_destroy, (pthread_attr_t *attr), (attr), 0); +FORWARD (pthread_attr_destroy, (pthread_attr_t *attr), (attr), 0) #if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_1) -FORWARD4 (pthread_attr_init_2_0, pthread_attr_init, int, - (pthread_attr_t *attr), (attr), return 0, GLIBC_2_0); +FORWARD (__pthread_attr_init_2_0, (pthread_attr_t *attr), (attr), 0) +compat_symbol (libc, __pthread_attr_init_2_0, pthread_attr_init, GLIBC_2_0); #endif -FORWARD4 (pthread_attr_init_2_1, pthread_attr_init, int, - (pthread_attr_t *attr), (attr), return 0, GLIBC_2_1); +FORWARD (__pthread_attr_init_2_1, (pthread_attr_t *attr), (attr), 0) +versioned_symbol (libc, __pthread_attr_init_2_1, pthread_attr_init, GLIBC_2_1); FORWARD (pthread_attr_getdetachstate, (const pthread_attr_t *attr, int *detachstate), (attr, detachstate), - 0); + 0) FORWARD (pthread_attr_setdetachstate, (pthread_attr_t *attr, int detachstate), - (attr, detachstate), 0); + (attr, detachstate), 0) FORWARD (pthread_attr_getinheritsched, - (const pthread_attr_t *attr, int *inherit), (attr, inherit), 0); + (const pthread_attr_t *attr, int *inherit), (attr, inherit), 0) FORWARD (pthread_attr_setinheritsched, (pthread_attr_t *attr, int inherit), - (attr, inherit), 0); + (attr, inherit), 0) FORWARD (pthread_attr_getschedparam, (const pthread_attr_t *attr, struct sched_param *param), - (attr, param), 0); + (attr, param), 0) FORWARD (pthread_attr_setschedparam, (pthread_attr_t *attr, const struct sched_param *param), - (attr, param), 0); + (attr, param), 0) FORWARD (pthread_attr_getschedpolicy, - (const pthread_attr_t *attr, int *policy), (attr, policy), 0); + (const pthread_attr_t *attr, int *policy), (attr, policy), 0) FORWARD (pthread_attr_setschedpolicy, (pthread_attr_t *attr, int policy), - (attr, policy), 0); + (attr, policy), 0) FORWARD (pthread_attr_getscope, - (const pthread_attr_t *attr, int *scope), (attr, scope), 0); + (const pthread_attr_t *attr, int *scope), (attr, scope), 0) FORWARD (pthread_attr_setscope, (pthread_attr_t *attr, int scope), - (attr, scope), 0); + (attr, scope), 0) -FORWARD (pthread_condattr_destroy, (pthread_condattr_t *attr), (attr), 0); -FORWARD (pthread_condattr_init, (pthread_condattr_t *attr), (attr), 0); +FORWARD (pthread_condattr_destroy, (pthread_condattr_t *attr), (attr), 0) +FORWARD (pthread_condattr_init, (pthread_condattr_t *attr), (attr), 0) -FORWARD (pthread_cond_broadcast, (pthread_cond_t *cond), (cond), 0); +FORWARD (pthread_cond_broadcast, (pthread_cond_t *cond), (cond), 0) -FORWARD (pthread_cond_destroy, (pthread_cond_t *cond), (cond), 0); +FORWARD (pthread_cond_destroy, (pthread_cond_t *cond), (cond), 0) FORWARD (pthread_cond_init, (pthread_cond_t *cond, const pthread_condattr_t *cond_attr), - (cond, cond_attr), 0); + (cond, cond_attr), 0) -FORWARD (pthread_cond_signal, (pthread_cond_t *cond), (cond), 0); +FORWARD (pthread_cond_signal, (pthread_cond_t *cond), (cond), 0) FORWARD (pthread_cond_wait, (pthread_cond_t *cond, pthread_mutex_t *mutex), - (cond, mutex), 0); + (cond, mutex), 0) FORWARD (pthread_equal, (pthread_t thread1, pthread_t thread2), - (thread1, thread2), 1); + (thread1, thread2), 1) -FORWARD3 (pthread_exit, void, (void *retval), (retval), exit (EXIT_SUCCESS), - GLIBC_2_0); +/* Use an alias to avoid warning, as pthread_exit is declared noreturn. */ +FORWARD2 (__pthread_exit, void, (void *retval), (retval), exit (EXIT_SUCCESS)) +strong_alias (__pthread_exit, pthread_exit); FORWARD (pthread_getschedparam, (pthread_t target_thread, int *policy, struct sched_param *param), - (target_thread, policy, param), 0); + (target_thread, policy, param), 0) FORWARD (pthread_setschedparam, (pthread_t target_thread, int policy, - const struct sched_param *param), (target_thread, policy, param), 0); + const struct sched_param *param), (target_thread, policy, param), 0) -FORWARD (pthread_mutex_destroy, (pthread_mutex_t *mutex), (mutex), 0); +FORWARD (pthread_mutex_destroy, (pthread_mutex_t *mutex), (mutex), 0) FORWARD (pthread_mutex_init, (pthread_mutex_t *mutex, const pthread_mutexattr_t *mutexattr), - (mutex, mutexattr), 0); + (mutex, mutexattr), 0) -FORWARD (pthread_mutex_lock, (pthread_mutex_t *mutex), (mutex), 0); +FORWARD (pthread_mutex_lock, (pthread_mutex_t *mutex), (mutex), 0) -FORWARD (pthread_mutex_unlock, (pthread_mutex_t *mutex), (mutex), 0); +FORWARD (pthread_mutex_unlock, (pthread_mutex_t *mutex), (mutex), 0) -FORWARD3 (pthread_self, pthread_t, (void), (), return 0, GLIBC_2_0); +FORWARD2 (pthread_self, pthread_t, (void), (), return 0) FORWARD (pthread_setcancelstate, (int state, int *oldstate), (state, oldstate), - 0); + 0) -FORWARD (pthread_setcanceltype, (int type, int *oldtype), (type, oldtype), 0); - - -#endif +FORWARD (pthread_setcanceltype, (int type, int *oldtype), (type, oldtype), 0) |