1libcom32 and libutil are licensed under the MIT license:
2
3## -----------------------------------------------------------------------
4##
5##   Copyright 2004-2009 H. Peter Anvin - All Rights Reserved
6##   Portions Copyright 2009 Intel Corporation; author: H. Peter Anvin
7##
8##   Permission is hereby granted, free of charge, to any person
9##   obtaining a copy of this software and associated documentation
10##   files (the "Software"), to deal in the Software without
11##   restriction, including without limitation the rights to use,
12##   copy, modify, merge, publish, distribute, sublicense, and/or
13##   sell copies of the Software, and to permit persons to whom
14##   the Software is furnished to do so, subject to the following
15##   conditions:
16##
17##   The above copyright notice and this permission notice shall
18##   be included in all copies or substantial portions of the Software.
19##
20##   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21##   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
22##   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23##   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
24##   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
25##   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
26##   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
27##   OTHER DEALINGS IN THE SOFTWARE.
28##
29## -----------------------------------------------------------------------
30
31The files in the sample, modules and libgpl directories are mostly under the
32GNU GPL (see the file COPYING in the directory above.)
33