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<a name="Synopsys-ARC"></a>
<h4 class="subsection">21.3.1 Synopsys ARC</h4>
<a name="index-Synopsys-ARC"></a>
<a name="index-ARC-specific-commands"></a>
<a name="index-ARC600"></a>
<a name="index-ARC700"></a>
<a name="index-ARC-EM"></a>
<a name="index-ARC-HS"></a>

<p><small>GDB</small> provides the following ARC-specific commands:
</p>
<dl compact="compact">
<dt><code>set debug arc</code></dt>
<dd><a name="index-set-debug-arc"></a>
<p>Control the level of ARC specific debug messages.  Use 0 for no messages (the
default), 1 for debug messages, and 2 for even more debug messages.
</p>
</dd>
<dt><code>show debug arc</code></dt>
<dd><a name="index-show-debug-arc"></a>
<p>Show the level of ARC specific debugging in operation.
</p>
</dd>
<dt><code>maint print arc arc-instruction <var>address</var></code></dt>
<dd><a name="index-maint-print-arc-arc_002dinstruction"></a>
<p>Print internal disassembler information about instruction at a given address.
</p>
</dd>
</dl>


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