Admar Schoonen <admar@luon.net> writes: > /tmp/ccuoCbhu.s:863: Error: Illegal operands: There are only 32 single precision f registers; [0-31] This is probably a binutils bug; see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15247. Please provide the assembly file as generated by -save-temps. -- Falk