finish unifying thread register handling in preparation for porting

[musl] / src / thread / pthread_self.c

diff --git a/src/thread/pthread_self.c b/src/thread/pthread_self.c
index 686d73d..3a4d4c5 100644 (file)
--- a/src/thread/pthread_self.c
+++ b/src/thread/pthread_self.c
@@ -5,27 +5,21 @@ static struct pthread main_thread;
 #undef errno
 static int *errno_location()
 {
-       return pthread_self()->errno_ptr;
+       return __pthread_self()->errno_ptr;
 }
 
 static int init_main_thread()
 {
-       main_thread.tlsdesc[0] = -1;
-       main_thread.tlsdesc[1] = (long)&main_thread;
-       main_thread.tlsdesc[2] = SIZE_MAX/PAGE_SIZE;
-       main_thread.tlsdesc[3] = 0x51;
        main_thread.self = &main_thread;
-       main_thread.errno_ptr = __errno_location();
-       if (__set_thread_area(main_thread.tlsdesc) < 0)
+       if (__set_thread_area(&main_thread) < 0)
                return -1;
        syscall1(__NR_set_tid_address, (long)&main_thread.tid);
+       main_thread.errno_ptr = __errno_location();
        libc.errno_location = errno_location;
        main_thread.tid = main_thread.pid = getpid();
        return 0;
 }
 
-#undef pthread_self
-
 pthread_t pthread_self()
 {
        static int init, failed;