assem35.htm

ST20 Embedded Toolset R2.0.5用于开发基于ST20芯片机顶盒软件的开发平台,2.0.5版本,国内找不到的.在国外论坛上花了N天才找到!

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  <caption><b><i><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1220704"> </a><font face="Helvetica">Table 8:  ST20C2 core - secondary instructions</font></font></i></b></caption>
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    <th><font face="Verdana, Arial, Helvetica, sans-serif" color="#003366"><a name="1219461"> </a><font  face="Verdana, Arial, Helvetica, sans-serif">Mnemonic</font></font></th>
    <th><font face="Verdana, Arial, Helvetica, sans-serif" color="#003366"><a name="1219463"> </a><font  face="Verdana, Arial, Helvetica, sans-serif">Function</font></font></th>
    <th><font face="Verdana, Arial, Helvetica, sans-serif" color="#003366"><a name="1219465"> </a><br></font></th>
    <th><font face="Verdana, Arial, Helvetica, sans-serif" color="#003366"><a name="1219467"> </a><font  face="Verdana, Arial, Helvetica, sans-serif">Mnemonic</font></font></th>
    <th><font face="Verdana, Arial, Helvetica, sans-serif" color="#003366"><a name="1219469"> </a><font  face="Verdana, Arial, Helvetica, sans-serif">Function</font></font></th>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219471"> </a><div ><font size=2><strong>add</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219473"> </a><div ><font size=2>add</font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219475"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219477"> </a><div ><font size=2><strong>devss</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219479"> </a><div ><font size=2>device store sixteen</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219481"> </a><div ><font size=2><strong>alt</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219483"> </a><div ><font size=2>alt start</font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219485"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219487"> </a><div ><font size=2><strong>devsw</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219489"> </a><div ><font size=2>device store word</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219491"> </a><div ><font size=2><strong>altend</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219493"> </a><div ><font size=2>alt end </font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219495"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219497"> </a><div ><font size=2><strong>diff</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219499"> </a><div ><font size=2>difference</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219501"> </a><div ><font size=2><strong>altwt</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219503"> </a><div ><font size=2>alt wait </font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219505"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219507"> </a><div ><font size=2><strong>disc</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219509"> </a><div ><font size=2>disable channel</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219511"> </a><div ><font size=2><strong>and</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219513"> </a><div ><font size=2>and</font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219515"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219517"> </a><div ><font size=2><strong>diss</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219519"> </a><div ><font size=2>disable skip</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219521"> </a><div ><font size=2><strong>bcnt</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219523"> </a><div ><font size=2>byte count </font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219525"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219527"> </a><div ><font size=2><strong>dist</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219529"> </a><div ><font size=2>disable timer</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219531"> </a><div ><font size=2><strong>bitcnt</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219533"> </a><div ><font size=2>count bits set in word</font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219535"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219537"> </a><div ><font size=2><strong>div</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219539"> </a><div ><font size=2>divide</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219541"> </a><div ><font size=2><strong>bitrev</strong><font size=2 face=Courier><strong><em>n</em></strong></font><strong>bits</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219543"> </a><div ><font size=2>reverse bottom <font size=2 face=Courier><strong><em>n</em></strong></font> bits in word</font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219545"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219547"> </a><div ><font size=2><strong>dup</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219549"> </a><div ><font size=2>duplicate top of stack</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219551"> </a><div ><font size=2><strong>bitrevword</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219553"> </a><div ><font size=2>reverse bits in word</font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219555"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219557"> </a><div ><font size=2><strong>enbc</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219559"> </a><div ><font size=2>enable channel</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219561"> </a><div ><font size=2><strong>bsub</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219563"> </a><div ><font size=2>byte subscript</font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219565"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219567"> </a><div ><font size=2><strong>enbs</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219569"> </a><div ><font size=2>enable skip</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219571"> </a><div ><font size=2><strong>causeerror</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219573"> </a><div ><font size=2>cause error</font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219575"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219577"> </a><div ><font size=2><strong>enbt</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219579"> </a><div ><font size=2>enable timer</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219581"> </a><div ><font size=2><strong>cb</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219583"> </a><div ><font size=2>check byte</font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219585"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219587"> </a><div ><font size=2><strong>endp</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219589"> </a><div ><font size=2>end process</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219591"> </a><div ><font size=2><strong>cbu</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219593"> </a><div ><font size=2>check byte unsigned</font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219595"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219597"> </a><div ><font size=2><strong>fmul</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219599"> </a><div ><font size=2>fractional multiply </font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219601"> </a><div ><font size=2><strong>ccnt1</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219603"> </a><div ><font size=2>check count from 1</font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219605"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219607"> </a><div ><font size=2><strong>fptesterr</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219609"> </a><div ><font size=2>test for FPU error</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219611"> </a><div ><font size=2><strong>cflerr</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219613"> </a><div ><font size=2>check floating point error</font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219615"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219617"> </a><div ><font size=2><strong>gajw</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219619"> </a><div ><font size=2>general adjust workspace</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219621"> </a><div ><font size=2><strong>cir</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219623"> </a><div ><font size=2>check in range</font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219625"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219627"> </a><div ><font size=2><strong>gcall</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219629"> </a><div ><font size=2>general call</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219631"> </a><div ><font size=2><strong>ciru</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219633"> </a><div ><font size=2>check in range unsigned</font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219635"> </a><div ><font size=2><br></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219637"> </a><div ><font size=2><strong>gintdis</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219639"> </a><div ><font size=2>global interrupt disable</font></div></font></td>
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    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219641"> </a><div ><font size=2><strong>clockdis</strong></font></div></font></td>
    <td><font face="Verdana, Arial, Helvetica, sans-serif"><a name="1219643"> </a><div ><font size=2>clock disable</font></div></font></td>