https://www.ndwiki.org/index.php?action=history&feed=atom&title=STD 2026-05-09T05:53:59Z Revision history for this page on the wiki MediaWiki 1.43.8 https://www.ndwiki.org/index.php?title=STD&diff=1154&oldid=prev 2009-08-14T15:32:43Z

<p>STD instruction</p> <p><b>New page</b></p><div>{{InstructionBox<br /> |Mnemonic=STD<br /> |Description=Store double word<br /> |Format=STD &#039;&#039;&lt;[[ND-100 addressing modes|addr. mode]]&gt; &lt;[[displacement|disp.]]&gt;&#039;&#039;<br /> |Code=020&amp;nbsp;000<br /> |Affected=(ea):=A (ea+1):=D<br /> |Architecture=[[ND-100]], [[ND-110 CPU|ND-110]]<br /> }}<br /> <br /> &#039;&#039;&#039;STD&#039;&#039;&#039; is an assembly instruction. It stores the contents of the [[A register]] in the memory location pointed to by the [[effective address]] and the contents of the [[D register]] into [[effective address]] plus one.<br /> <br /> <br /> == References ==<br /> *{{ND-doc|06.014.02|Page 3-19}}<br /> *{{ND-doc|06.029.01|Page 62}}<br /> <br /> [[Category:ND-100 instructions]]</div>

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