Commented the ioctl tests out because not every arch has the required /dev/tty
device.
diff --git a/runtest/syscalls b/runtest/syscalls
index 6e00807..2b03784 100644
--- a/runtest/syscalls
+++ b/runtest/syscalls
@@ -277,8 +277,9 @@
 getuid02 getuid02
 getuid03 getuid03
 
-ioctl01 ioctl01 -D /dev/ttyS0
-ioctl02 ioctl02 -D /dev/ttyS0
+#Needs tty device.
+#ioctl01 ioctl01 -D /dev/tty0
+#ioctl02 ioctl02 -D /dev/tty0
 
 ioperm01 ioperm01
 ioperm02 ioperm02