1. d79de1d Add GPL-2.0+ SPDX-License-Identifier to source files by Wolfgang Denk · Mon Jul 08 09:37:19 2013 +0200
  2. d7a886b lib: consolidate hang() by Andreas Bießmann · Thu Apr 18 22:48:50 2013 +0000
  3. cfbf96b openrisc: Add library functions by Stefan Kristiansson · Sat Nov 26 19:04:52 2011 +0000