d>
<td>If the LOCK prefix is used.</td></tr></table>
<h2 class="exceptions" id="virtual-8086-mode-exceptions">Virtual-8086 Mode Exceptions<a class="anchor" href="#virtual-8086-mode-exceptions">
			¶
		</a></h2>
<table>
<tr>
<td>#UD</td>
<td>If the LOCK prefix is used.</td></tr></table>
<h2 class="exceptions" id="compatibility-mode-exceptions">Compatibility Mode Exceptions<a class="anchor" href="#compatibility-mode-exceptions">
			¶
		</a></h2>
<table>
<tr>
<td>#UD</td>
<td>If the LOCK prefix is used.</td>