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<h2>
<a name="1209014"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">traphandler</font>
</h2><hr>
<p>
<a name="1267857"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">Define or establish breakpoint trap handler</font>
</p>
<h3>
<a name="1209016"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Command type</font>
</h3>
<p>
<a name="1227091"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">debug</font>
</p>
<h3>
<a name="1209018"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Tool environment</font>
</h3>
<p>
<a name="1228174"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif"><strong>st20run</strong></font>
</p>
<h3>
<a name="1209019"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Synopsis</font>
</h3>
<a name="1209020"> </a><font size=2 face=Courier><strong>traphandler -rcu <font size=2 face=Courier><strong><em>name</em></strong></font><br></strong></font>
<a name="1209021"> </a><font size=2 face=Courier><strong>traphandler -code <font size=2 face=Courier><strong><em>addr</em></strong></font> -data <font size=2 face=Courier><strong><em>addr</em></strong></font><br></strong></font>
<h3>
<a name="1209022"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Arguments</font>
</h3>
<p>
<a name="1225668"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif"><b><font size=2 face=Courier><strong>-rcu </strong></font><font size=2 face=Courier><strong><em>name</em></strong></font></b></font>
<br>
<dl><dl> <dl>
<dt> <a name="1225670"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">The filename of a relocatable code unit containing the trap handler code</font>
</dl>
</dl></dl>
<p>
<a name="1225672"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif"><b><font size=2 face=Courier><strong>-code </strong></font><font size=2 face=Courier><strong><em>addr</em></strong></font></b></font>
<br>
<dl><dl> <dl>
<dt> <a name="1225674"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">The address of the trap handler's code</font>
</dl>
</dl></dl>
<p>
<a name="1225676"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif"><b><font size=2 face=Courier><strong>-data </strong></font><font size=2 face=Courier><strong><em>addr</em></strong></font></b></font>
<br>
<dl><dl> <dl>
<dt> <a name="1225678"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">The address of the trap handler's data</font>
</dl>
</dl></dl>
<h3>
<a name="1209029"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Debugger context</font>
</h3>
<p>
<a name="1209030"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">The <font size=2 face=Courier><strong><em>spaceid</em></strong></font> from the debugger context specifies the address space in which to update the trap handler.</font>
</p>
<h3>
<a name="1209031"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Description</font>
</h3>
<p>
<a name="1209032"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">The first form of this command specifies the file from which the debugger will obtain the code of the trap handler when it loads the trap handler.</font>
</p>
<p>
<a name="1242068"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif"><em>Note: This command must be issued immediately after the <font size=2 face=Courier><strong>chip</strong></font> command.</em></font>
</p>
<p>
<a name="1209033"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">The second form of the command establishes a breakpoint trap handler. This command can be used to restore an application-specific breakpoint trap handler before disconnecting from a target or alternatively to use a trap handler that has not been loaded by the debugger.</font>
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<h3>
<a name="1209034"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Examples</font>
</h3>
<a name="1209035"> </a><font size=2 face=Courier><strong>traphandler -rcu 5510.bin<br></strong></font>
<p>
<a name="1209036"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">The debugger will use the code in the file <font size=2 face=Courier><strong>5510.bin</strong></font> for the trap handler.</font>
</p>
<a name="1216284"> </a><font size=2 face=Courier><strong>traphandler (addressof mythcode) (addressof mythdata) disconnect<br></strong></font>
<p>
<a name="1209040"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">After disconnect, the target runs with a breakpoint trap handler code specified by the supplied symbols.</font>
</p>
<h3>
<a name="1209041"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">See also</font>
</h3>
<p>
<a name="1209045"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif"><a href="comman12.htm#1204763"><font color="#0000ff" face="Verdana, Arial, Helvetica, sans-serif"><i>chip</i></font></a></font>
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