Unfortunately, I committed an earlier version of the patch that was buggy. I have updated the trunk to include the proper version of the file rs6000.h that does bootstrap. Sorry about htat.
-- Michael Meissner, IBM IBM, M/S 2506R, 550 King Street, Littleton, MA 01460-6245, USA email: meiss...@linux.vnet.ibm.com, phone: +1 (978) 899-4797