 reg is a FULL WIDTH general purpose register </dd></dl>
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<a class="anchor" name="g01822d1132129c8614a35e31f02719ba"></a><!-- doxytag: member="LEVEL_BASE::REG_is_gr16" ref="g01822d1132129c8614a35e31f02719ba" args="(REG reg)" --><p>
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          <td class="md" nowrap valign="top">BOOL LEVEL_BASE::REG_is_gr16           </td>
        