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<h4 class="subsection">G.5.5 MicroBlaze Features</h4>

<p><a name="index-target-descriptions_002c-MicroBlaze-features-3662"></a>
The &lsquo;<samp><span class="samp">org.gnu.gdb.microblaze.core</span></samp>&rsquo; feature is required for MicroBlaze
targets.  It should contain registers &lsquo;<samp><span class="samp">r0</span></samp>&rsquo; through &lsquo;<samp><span class="samp">r31</span></samp>&rsquo;,
&lsquo;<samp><span class="samp">rpc</span></samp>&rsquo;, &lsquo;<samp><span class="samp">rmsr</span></samp>&rsquo;, &lsquo;<samp><span class="samp">rear</span></samp>&rsquo;, &lsquo;<samp><span class="samp">resr</span></samp>&rsquo;, &lsquo;<samp><span class="samp">rfsr</span></samp>&rsquo;, &lsquo;<samp><span class="samp">rbtr</span></samp>&rsquo;,
&lsquo;<samp><span class="samp">rpvr</span></samp>&rsquo;, &lsquo;<samp><span class="samp">rpvr1</span></samp>&rsquo; through &lsquo;<samp><span class="samp">rpvr11</span></samp>&rsquo;, &lsquo;<samp><span class="samp">redr</span></samp>&rsquo;, &lsquo;<samp><span class="samp">rpid</span></samp>&rsquo;,
&lsquo;<samp><span class="samp">rzpr</span></samp>&rsquo;, &lsquo;<samp><span class="samp">rtlbx</span></samp>&rsquo;, &lsquo;<samp><span class="samp">rtlbsx</span></samp>&rsquo;, &lsquo;<samp><span class="samp">rtlblo</span></samp>&rsquo;, and &lsquo;<samp><span class="samp">rtlbhi</span></samp>&rsquo;.

   <p>The &lsquo;<samp><span class="samp">org.gnu.gdb.microblaze.stack-protect</span></samp>&rsquo; feature is optional. 
If present, it should contain registers &lsquo;<samp><span class="samp">rshr</span></samp>&rsquo; and &lsquo;<samp><span class="samp">rslr</span></samp>&rsquo;

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