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<a name="Nios-II-1"></a>
<h4 class="subsection">21.4.7 Nios II</h4>
<a name="index-Nios-II-architecture"></a>

<p>When <small>GDB</small> is debugging the Nios II architecture,
it provides the following special commands:
</p>
<dl compact="compact">
<dt><code>set debug nios2</code></dt>
<dd><a name="index-set-debug-nios2"></a>
<p>This command turns on and off debugging messages for the Nios II
target code in <small>GDB</small>.
</p>
</dd>
<dt><code>show debug nios2</code></dt>
<dd><a name="index-show-debug-nios2"></a>
<p>Show the current setting of Nios II debugging messages.
</p></dd>
</dl>


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