+1998-12-21 Ulrich Drepper <drepper@cygnus.com>
+
+ * manager.c: Threads now send __pthread_sig_cancel on termination.
+ Change clone call and signal masks.
+ * thread.c (pthread_handle_sigrestart): Remove special code for
+ manager.
+ (pthread_handle_sigcancel): In manager thread call
+ __pthread_manager_sighandler.
+ * sysdeps/i386/pt-machine.h (__compare_and_swap): Add memory clobber.
+ * sysdeps/i386/i686/pt-machine.h: Likewise.
+ Patches by Xavier Leroy.
+