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<a name="Super_002dH"></a>
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<a name="Renesas-Super_002dH"></a>
<h4 class="subsection">21.3.11 Renesas Super-H</h4>
<a name="index-Super_002dH"></a>

<p>For the Renesas Super-H processor, <small>GDB</small> provides these
commands:
</p>
<dl compact="compact">
<dt><code>set sh calling-convention <var>convention</var></code></dt>
<dd><a name="index-set-sh-calling_002dconvention"></a>
<p>Set the calling-convention used when calling functions from <small>GDB</small>.
Allowed values are &lsquo;<samp>gcc</samp>&rsquo;, which is the default setting, and &lsquo;<samp>renesas</samp>&rsquo;.
With the &lsquo;<samp>gcc</samp>&rsquo; setting, functions are called using the <small>GCC</small> calling
convention.  If the DWARF-2 information of the called function specifies
that the function follows the Renesas calling convention, the function
is called using the Renesas calling convention.  If the calling convention
is set to &lsquo;<samp>renesas</samp>&rsquo;, the Renesas calling convention is always used,
regardless of the DWARF-2 information.  This can be used to override the
default of &lsquo;<samp>gcc</samp>&rsquo; if debug information is missing, or the compiler
does not emit the DWARF-2 calling convention entry for a function.
</p>
</dd>
<dt><code>show sh calling-convention</code></dt>
<dd><a name="index-show-sh-calling_002dconvention"></a>
<p>Show the current calling convention setting.
</p>
</dd>
</dl>


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