56 	struct pthread *curthread, *new_thread;  in _pthread_create()  local
77 	if ((new_thread = _thr_alloc(curthread)) == NULL)  in _pthread_create()
84 		new_thread->attr = _pthread_attr_default;  in _pthread_create()
86 		new_thread->attr = *(*attr);  in _pthread_create()
87 		cpusetp = new_thread->attr.cpuset;  in _pthread_create()
88 		cpusetsize = new_thread->attr.cpusetsize;  in _pthread_create()
89 		new_thread->attr.cpuset = NULL;  in _pthread_create()
90 		new_thread->attr.cpusetsize = 0;  in _pthread_create()
92 	if (new_thread->attr.sched_inherit == PTHREAD_INHERIT_SCHED) {  in _pthread_create()
95 			new_thread->attr.flags |= PTHREAD_SCOPE_SYSTEM;  in _pthread_create()
97 			new_thread->attr.flags &= ~PTHREAD_SCOPE_SYSTEM;  in _pthread_create()
99 		new_thread->attr.prio = curthread->attr.prio;  in _pthread_create()
100 		new_thread->attr.sched_policy = curthread->attr.sched_policy;  in _pthread_create()
103 	new_thread->tid = TID_TERMINATED;  in _pthread_create()
106 	if (create_stack(&new_thread->attr) != 0) {  in _pthread_create()
108 		_thr_free(curthread, new_thread);  in _pthread_create()
115 	new_thread->magic = THR_MAGIC;  in _pthread_create()
116 	new_thread->start_routine = start_routine;  in _pthread_create()
117 	new_thread->arg = arg;  in _pthread_create()
118 	new_thread->cancel_enable = 1;  in _pthread_create()
119 	new_thread->cancel_async = 0;  in _pthread_create()
122 		TAILQ_INIT(&new_thread->mq[i]);  in _pthread_create()
125 	if (new_thread->attr.suspend == THR_CREATE_SUSPENDED) {  in _pthread_create()
126 		new_thread->flags = THR_FLAGS_NEED_SUSPEND;  in _pthread_create()
132 	new_thread->state = PS_RUNNING;  in _pthread_create()
134 	if (new_thread->attr.flags & PTHREAD_CREATE_DETACHED)  in _pthread_create()
135 		new_thread->flags |= THR_FLAGS_DETACHED;  in _pthread_create()
138 	new_thread->refcount = 1;  in _pthread_create()
139 	_thr_link(curthread, new_thread);  in _pthread_create()
146 		_thr_stack_fix_protection(new_thread);  in _pthread_create()
149 	*thread = new_thread;  in _pthread_create()
151 		THR_THREAD_LOCK(curthread, new_thread);  in _pthread_create()
156 	param.arg = new_thread;  in _pthread_create()
157 	param.stack_base = new_thread->attr.stackaddr_attr;  in _pthread_create()
158 	param.stack_size = new_thread->attr.stacksize_attr;  in _pthread_create()
159 	param.tls_base = (char *)new_thread->tcb;  in _pthread_create()
161 	param.child_tid = &new_thread->tid;  in _pthread_create()
162 	param.parent_tid = &new_thread->tid;  in _pthread_create()
164 	if (new_thread->attr.flags & PTHREAD_SCOPE_SYSTEM)  in _pthread_create()
166 	if (new_thread->attr.sched_inherit == PTHREAD_INHERIT_SCHED)  in _pthread_create()
169 		sched_param.sched_priority = new_thread->attr.prio;  in _pthread_create()
170 		_schedparam_to_rtp(new_thread->attr.sched_policy,  in _pthread_create()
180 		new_thread->sigmask = oset;  in _pthread_create()
181 		SIGDELSET(new_thread->sigmask, SIGCANCEL);  in _pthread_create()
200 			THR_THREAD_LOCK(curthread, new_thread);  in _pthread_create()
201 		new_thread->state = PS_DEAD;  in _pthread_create()
202 		new_thread->tid = TID_TERMINATED;  in _pthread_create()
203 		new_thread->flags |= THR_FLAGS_DETACHED;  in _pthread_create()
204 		new_thread->refcount--;  in _pthread_create()
205 		if (new_thread->flags & THR_FLAGS_NEED_SUSPEND) {  in _pthread_create()
206 			new_thread->cycle++;  in _pthread_create()
207 			_thr_umtx_wake(&new_thread->cycle, INT_MAX, 0);  in _pthread_create()
209 		_thr_try_gc(curthread, new_thread); /* thread lock released */  in _pthread_create()
214 				TID(new_thread), cpusetsize, cpusetp)) {  in _pthread_create()
217 				new_thread->force_exit = 1;  in _pthread_create()
218 				new_thread->flags |= THR_FLAGS_DETACHED;  in _pthread_create()
219 				_thr_try_gc(curthread, new_thread);  in _pthread_create()
225 		_thr_report_creation(curthread, new_thread);  in _pthread_create()
226 		THR_THREAD_UNLOCK(curthread, new_thread);  in _pthread_create()