the following patch was just integrated into master: commit ed54c4c0ea2be438d3c94478525001ab55581f5f Author: Mathias Krause <minipli@googlemail.com> Date: Tue Jul 17 21:17:15 2012 +0200 cbfstool: signed vs. unsigned fixes Use the right data types to fix compiler warnings. Change-Id: Id23739421ba9e4a35599355fac9a17300ae4bda9 Signed-off-by: Mathias Krause <minipli@googlemail.com> Build-Tested: build bot (Jenkins) at Tue Jul 17 22:07:23 2012, giving +1 Reviewed-By: Stefan Reinauer <stefan.reinauer@coreboot.org> at Tue Jul 17 21:33:42 2012, giving +2 See http://review.coreboot.org/1236 for details. -gerrit