ype.<br>
            </td>
          </tr>
          <tr>
            <td style="vertical-align: top; font-family: 'Courier New',Courier,monospace; font-weight: bold;">
efpt_type<br>
            </td>
            <td style="vertical-align: top;">IEEE-754 floating point
type, with mantissa at least (X+16) bits and exponent able to handle
64X-bit unsigned integer type.<br>
            </td>
          </tr>
          <tr>
            <td style="vertical-align: top; font-family: 'Courier New',Courier,monospace;