;; high 32 bits of the FSR, which contain the additional
;; %fcc's on the sparc V9. If not, we don't need this, but we
;; do need to make sure that the unused bits are written as
;; high 32 bits of the FSR, which contain the additional
;; %fcc's on the sparc V9. If not, we don't need this, but we
;; do need to make sure that the unused bits are written as