blt
int (*blt)(void *);
softc->blt_ops.blt = ops->blt;
blt 2b; \
blt 3b; \
blt 1b; \
blt 4b; \
blt 3b; \
blt %icc, label##2; /* skip flush if FJ-OPL cpus */ \
blt %icc, label##2; /* skip flush if FJ-OPL cpus */ \