K 10 svn:author V 6 mjacob K 8 svn:date V 27 2000-01-03T23:58:41.000000Z K 7 svn:log V 332 These are platform independent definitions for target mode support- code gratefully borrowed from Patrick Stirling who did a lot of the grunt work on this years ago. There are also some beginnings of swizzle macros in case we go to a big endian machine. This is just a first pass at this and is likely to change a bit over the next END