+.text
+.global __pthread_register_cancel
+.type __pthread_register_cancel,@function
+__pthread_register_cancel:
+ pushl %eax
+ call __pthread_do_register
+ popl %eax
+ ret
+
+.global __pthread_unregister_cancel
+.type __pthread_unregister_cancel,@function
+__pthread_unregister_cancel:
+ pushl %eax
+ call __pthread_do_unregister
+ popl %eax
+ ret
+
+.global __pthread_unwind_next
+.type __pthread_unwind_next,@function
+__pthread_unwind_next:
+ pushl %eax
+ call __pthread_do_unwind
+ popl %eax
+__pthread_do_unwind:
+__pthread_do_register:
+__pthread_do_unregister:
+ ret
+
+.weak __pthread_do_unwind
+.weak __pthread_do_register
+.weak __pthread_do_unregister
+.type __pthread_do_unwind,@function
+.type __pthread_do_register,@function
+.type __pthread_do_unregister,@function