diff options
Diffstat (limited to 'lib/libpthread/uthread/uthread_init.c')
| -rw-r--r-- | lib/libpthread/uthread/uthread_init.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/libpthread/uthread/uthread_init.c b/lib/libpthread/uthread/uthread_init.c index e25a70c0afa..b62a60d7a5d 100644 --- a/lib/libpthread/uthread/uthread_init.c +++ b/lib/libpthread/uthread/uthread_init.c @@ -84,6 +84,9 @@ pthread_mutex_t _gc_mutex = NULL; pthread_cond_t _gc_cond = NULL; struct sigaction _thread_sigact[NSIG]; +/* Automatic init module. */ +extern int _thread_autoinit_hook; + #ifdef GCC_2_8_MADE_THREAD_AWARE /* see src/gnu/usr.bin/gcc/libgcc2.c */ typedef void *** (*dynamic_handler_allocator)(); @@ -195,6 +198,10 @@ _thread_init(void) } else { /* Zero the global kernel thread structure: */ memset(&_thread_kern_thread, 0, sizeof(struct pthread)); + _thread_kern_thread.magic = PTHREAD_MAGIC; + pthread_set_name_np(&_thread_kern_thread, "kern"); + + /* Zero the initial thread: */ memset(_thread_initial, 0, sizeof(struct pthread)); /* Default the priority of the initial thread: */ @@ -214,6 +221,8 @@ _thread_init(void) _thread_initial->nxt = NULL; _thread_initial->flags = 0; _thread_initial->error = 0; + _thread_initial->magic = PTHREAD_MAGIC; + pthread_set_name_np(_thread_initial, "init"); _thread_link_list = _thread_initial; _thread_run = _thread_initial; @@ -294,6 +303,10 @@ _thread_init(void) pthread_cond_init(&_gc_cond,NULL) != 0) PANIC("Failed to initialise garbage collector mutex or condvar"); + /* Pull in automatic thread unit. */ + _thread_autoinit_hook = 1; + return; } + #endif _THREAD_SAFE |