https://www.ndwiki.org/api.php?action=feedcontributions&feedformat=atom&user=Timblack 2026-04-04T14:28:18Z User contributions MediaWiki 1.43.6 https://www.ndwiki.org/index.php?title=AAB&diff=1647 2011-08-18T07:42:09Z

<p>Timblack: minor edit</p> <hr /> <div>{{InstructionBox<br /> |Mnemonic=AAB<br /> |Description=Add argument to B register<br /> |Format=AAB ''&lt;argument&gt;''<br /> |Code=172&amp;nbsp;000<br /> |Affected=B:=B+argument, C, O, Q<br /> |Architecture=[[ND-100]], [[ND-110 CPU|ND-110]]<br /> }}<br /> <br /> '''AAB''' is an assembly instruction. The 8-bit argument (the lower 8 bits of the 16-bit instruction word) is sign-extended to 16 bits and added to the [[B register]]. The result is left in the B register.<br /> <br /> == Flags affected ==<br /> C, O and Q may be affected as for the [[ADD]] instruction.<br /> <br /> == References ==<br /> *{{ND-doc|06.014.02|Page 164/3.2.2.5}}<br /> *{{ND-doc|06.029.01|Page 85}}<br /> <br /> [[Category:ND-100 instructions]] <br /> [http://www.mycaal.com loan modification]</div>

Timblack