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<a name="Sparc-Features"></a>
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<p>
Next: <a href="TIC6x-Features.html#TIC6x-Features" accesskey="n" rel="next">TIC6x Features</a>, Previous: <a href="S_002f390-and-System-z-Features.html#S_002f390-and-System-z-Features" accesskey="p" rel="prev">S/390 and System z Features</a>, Up: <a href="Standard-Target-Features.html#Standard-Target-Features" accesskey="u" rel="up">Standard Target Features</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p>
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<a name="Sparc-Features-1"></a>
<h4 class="subsection">G.5.15 Sparc Features</h4>
<a name="index-target-descriptions_002c-sparc32-features"></a>
<a name="index-target-descriptions_002c-sparc64-features"></a>
<p>The &lsquo;<samp>org.gnu.gdb.sparc.cpu</samp>&rsquo; feature is required for sparc32/sparc64
targets.  It should describe the following registers:
</p>
<ul class="no-bullet">
<li>- &lsquo;<samp>g0</samp>&rsquo; through &lsquo;<samp>g7</samp>&rsquo;
</li><li>- &lsquo;<samp>o0</samp>&rsquo; through &lsquo;<samp>o7</samp>&rsquo;
</li><li>- &lsquo;<samp>l0</samp>&rsquo; through &lsquo;<samp>l7</samp>&rsquo;
</li><li>- &lsquo;<samp>i0</samp>&rsquo; through &lsquo;<samp>i7</samp>&rsquo;
</li></ul>

<p>They may be 32-bit or 64-bit depending on the target.
</p>
<p>Also the &lsquo;<samp>org.gnu.gdb.sparc.fpu</samp>&rsquo; feature is required for sparc32/sparc64
targets.  It should describe the following registers:
</p>
<ul class="no-bullet">
<li>- &lsquo;<samp>f0</samp>&rsquo; through &lsquo;<samp>f31</samp>&rsquo;
</li><li>- &lsquo;<samp>f32</samp>&rsquo; through &lsquo;<samp>f62</samp>&rsquo; for sparc64
</li></ul>

<p>The &lsquo;<samp>org.gnu.gdb.sparc.cp0</samp>&rsquo; feature is required for sparc32/sparc64
targets.  It should describe the following registers:
</p>
<ul class="no-bullet">
<li>- &lsquo;<samp>y</samp>&rsquo;, &lsquo;<samp>psr</samp>&rsquo;, &lsquo;<samp>wim</samp>&rsquo;, &lsquo;<samp>tbr</samp>&rsquo;, &lsquo;<samp>pc</samp>&rsquo;, &lsquo;<samp>npc</samp>&rsquo;,
&lsquo;<samp>fsr</samp>&rsquo;, and &lsquo;<samp>csr</samp>&rsquo; for sparc32
</li><li>- &lsquo;<samp>pc</samp>&rsquo;, &lsquo;<samp>npc</samp>&rsquo;, &lsquo;<samp>state</samp>&rsquo;, &lsquo;<samp>fsr</samp>&rsquo;, &lsquo;<samp>fprs</samp>&rsquo;, and &lsquo;<samp>y</samp>&rsquo;
for sparc64
</li></ul>


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