some operand width corrections
@@ -1660,8 +1660,8 @@ Output returns '1' if input 1 is greater than input 2 and otherwise returns '0'.
<description>sign extend from 1 bit to 64 bits</description>
<inputs>1</inputs>
<outputs>1</outputs>
- <in id="1" type="SIntWord"/>
- <out id="2" type="SLongWord"/>
+ <in id="1" element-width="8" type="SIntWord"/>
+ <out id="2" element-width="64" type="SLongWord"/>
<trigger-semantics>
EXEC_OPERATION(sxb64, IO(1), IO(2));
</trigger-semantics>
