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stop_on_condition.html
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stop_on_condition.html
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<html>
<head>
<title>stop on condition</title>
</head>
<body leftmargin=70 topmargin=70>
<font face=verdana>
<!-- s -->
<font size=+1><B>stop on condition</B><font>
<br><br>
this feature is accessible from <b>debug -> stop on condition</b> menu of the emulator.
<br><br>
<ul>
<li>
stop on condition works only when its window is open.
<br><br>
</li>
<li>
expression can be decimal, binary or hexadecimal, for example:
<pre><font face=fixedsys>5</font></pre>
<pre><font face=fixedsys>101b</font></pre>
<pre><font face=fixedsys>34h</font></pre>
<b>h</b> suffix must be added to any a hexadecimal values in the expression, for example:
<pre><font face=fixedsys>12h</font></pre>
</li>
<li>
boolean logic and mathematical operators can be used, for example:
<pre><font face=fixedsys>1234h + 1</font></pre>
<pre><font face=fixedsys>0FFh - 101b</font></pre>
<pre><font face=fixedsys>5 << 2 </font></pre>
<table border=1 bordercolor=black cellpadding=0><tr><td bordercolor=white>
<pre><font face=fixedsys>
~ not (inverts all bits).
* multiply.
/ divide.
% modulus.
+ sum.
- subtract (and unary -).
<< shift left.
>> shift right.
& bitwise AND.
^ bitwise XOR.
| bitwise OR.
</font></pre></td></tr></table>
<br>
</li>
<li>
offset and segment values (for memory <b>byte / word</b>) are always in hex. no suffix is requred.
<br><br>
</li>
</ul>
<br><br>
<!-- e -->
<!--
<a href="http://www.emu8086.com/dr/emu8086_assembler_solutions_faq.html">frequently asked questions</a>
-->
</font>
</body>
</html>