(do-mfuns sb!c::*untagged-unsigned-modular-class*)
(do-mfuns sb!c::*untagged-signed-modular-class*)
(do-mfuns sb!c::*tagged-modular-class*)))
(do-mfuns sb!c::*untagged-unsigned-modular-class*)
(do-mfuns sb!c::*untagged-signed-modular-class*)
(do-mfuns sb!c::*tagged-modular-class*)))