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<a name="Extended-Addressing"></a>
<h4 class="subsection">9.42.8 Extended Addressing</h4>
<p>The <code>LDX</code> pseudo-op is provided for loading the extended addressing bits
of a label or address.  For example, if an address <code>_label</code> resides
in extended program memory, the value of <code>_label</code> may be loaded as
follows:
</p><div class="smallexample">
<pre class="smallexample"> ldx     #_label,16,a    ; loads extended bits of _label
 or      #_label,a       ; loads lower 16 bits of _label
 bacc    a               ; full address is in accumulator A
</pre></div>


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