-All files which have no copyright comments are original works
-Copyright © 2005-2012 Rich Felker, the main author of this library.
+The powerpc port was also originally written by Richard Pennington,
+and later supplemented and integrated by John Spencer. It is licensed
+under the standard MIT terms.
+
+The ARM memcpy code is Copyright © 2008 The Android Open Source
+Project and is licensed under a two-clause BSD license. It was taken
+from Bionic libc, used on Android.
+
+All other files which have no copyright comments are original works
+Copyright © 2005-2013 Rich Felker, the main author of this library.