
<td>BTR <em>r/m32, r32</em></td>
<td>MR</td>
<td>Valid</td>
<td>Valid</td>
<td>Store selected bit in CF flag and clear.</td></tr>
<tr>
<td>REX.W + 0F B3 /r</td>
<td>BTR <em>r/m64, r64</em></td>
<td>MR</td>
<td>Valid</td>
<td>N.E.</td>
<td>Store selected bit in CF flag and clear.</td></tr>
<tr>
<td>0F BA /6 <em>ib</em></td>
<td>BTR <em>r/m16, imm8</em></td>
<td>MI</td>
<td>Valid</td>
<td>Valid</td>
<td>Store selected bit in CF flag and clear.</td></tr>
<tr>
<td>0F BA /6 <em>ib</em></td>
<td>BTR <em>r/m32, i