1. d7a886b lib: consolidate hang() by Andreas Bießmann · Thu Apr 18 22:48:50 2013 +0000
  2. d19c221 openrisc: implement get_ticks and get_tbclk by Stefan Kristiansson · Wed Feb 22 07:10:10 2012 +0000
  3. cfbf96b openrisc: Add library functions by Stefan Kristiansson · Sat Nov 26 19:04:52 2011 +0000