K 10 svn:author V 6 obrien K 8 svn:date V 27 2002-05-11T20:18:54.000000Z K 7 svn:log V 159 Add pointers to GCC's allowable values for -march, and restore structure of rev 1.7 until someone can sit down and think thru all the GCC 3.1 related changes. END