diff options
Diffstat (limited to 'src/thread/pthread_create.c')
| -rw-r--r-- | src/thread/pthread_create.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/thread/pthread_create.c b/src/thread/pthread_create.c index bef25539..f7768d8d 100644 --- 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(); |