opclass           179 arch/m68k/fpsp040/fpsp.h 	.set	direction_bit,5		| bit 0 in opclass
opclass          1220 arch/m68k/ifpsp060/src/fpsp.S # if the exception is an opclass zero or two unimplemented data type
opclass          1219 arch/m68k/ifpsp060/src/pfpsp.S # if the exception is an opclass zero or two unimplemented data type
opclass            60 arch/parisc/math-emu/decode_exc.c     (current_ir >> ((current_ir>>opclass & twobits)==1 ? df : fmt) & twobits)