fix ctype macros to cast argument to (unsigned) first

[musl] / src / thread / pthread_create.c

diff --git a/src/thread/pthread_create.c b/src/thread/pthread_create.c
index bef2553..f7768d8 100644 (file)
--- a/src/thread/pthread_create.c
+++ b/src/thread/pthread_create.c
@@ -52,11 +52,13 @@ void __pthread_do_unregister(struct __ptcb *cb)
        self->cancelbuf = self->cancelbuf->__next;
 }
 
-static void start(pthread_t self)
+static int start(void *p)
 {
+       pthread_t self = p;
        if (self->unblock_cancel)
                __syscall(SYS_rt_sigprocmask, SIG_UNBLOCK, SIGPT_SET, 0, 8);
        pthread_exit(self->start(self->start_arg));
+       return 0;
 }
 
 #define ROUND(x) (((x)+PAGE_SIZE-1)&-PAGE_SIZE)
@@ -115,14 +117,12 @@ int pthread_create(pthread_t *res, const pthread_attr_t *attr, void *(*entry)(vo
        new->tsd = (void *)tsd;
        if (attr) new->detached = attr->_a_detach;
        new->unblock_cancel = self->cancel;
-       memcpy(new->tlsdesc, self->tlsdesc, sizeof new->tlsdesc);
-       new->tlsdesc[1] = (uintptr_t)new;
-       stack = (void *)((uintptr_t)new-1 & ~(uintptr_t)15);
+       stack = (void *)new;
 
        __synccall_lock();
 
        a_inc(&libc.threads_minus_1);
-       ret = __uniclone(stack, start, new);
+       ret = __clone(start, stack, 0x7d8f00, new, &new->tid, new, &new->tid);
 
        __synccall_unlock();