local y={[4]={little=rd_flt_le,big=rd_flt_be},[8]={little=rd_dbl_le;big=rd_dbl_be}}

local float_types = {
	[4] = {little = rd_flt_le, big = rd_flt_be},
	[8] = {little = rd_dbl_le, big = rd_dbl_be},
}
