></tr>

<tr><td>rint</td><td>Round to floating point integer, using the current 
floating-point rounding mode.  Rounding mode is read and set by
the functions fp_read_rnd() and fp_swap_rnd().  (See system man pages)</td>       <td>Y</td>     <td></td>  <td>some<sup>c</sup></td><td>     </td></tr>
<tr><td>rsqrt</td><td>Reciprocal square root (i.e. 1.0/sqrt(x))</td>     <td>Y</td>     <td></td>  <td>some<sup>d</sup></td><td>     </td></tr>
<tr><td>sin</td><td>Sine.  Resulting elements lie in [-1,+1].</td>    