z_zeroab = FPNumBaseRecord(width, False, name="z_zeroab")
z_nan = FPNumBaseRecord(width, False, name="z_nan")
z_infa = FPNumBaseRecord(width, False, name="z_infa")
z_infb = FPNumBaseRecord(width, False, name="z_infb")
z_infab = FPNumBaseRecord(width, False, name="z_infab")
comb += z_zero.zero(0)
z_zeroab = FPNumBaseRecord(width, False, name="z_zeroab")
z_nan = FPNumBaseRecord(width, False, name="z_nan")
z_infa = FPNumBaseRecord(width, False, name="z_infa")
z_infb = FPNumBaseRecord(width, False, name="z_infb")
z_infab = FPNumBaseRecord(width, False, name="z_infab")
comb += z_zero.zero(0)