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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>mycpu: CInstructionDec Class Reference</title>
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<li><a href="annotated.html"><span>Class List</span></a></li>
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<h1>CInstructionDec Class Reference</h1><!-- doxytag: class="CInstructionDec" --><!-- doxytag: inherits="CInstruction" --><code>#include <<a class="el" href="instructions_8h-source.html">instructions.h</a>></code>
<p>
<div class="dynheader">
Inheritance diagram for CInstructionDec:</div>
<div class="dynsection">
<p><center><img src="classCInstructionDec.png" usemap="#CInstructionDec_map" border="0" alt=""></center>
<map name="CInstructionDec_map">
<area href="classCInstruction.html" alt="CInstruction" shape="rect" coords="0,0,102,24">
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<p>
<a href="classCInstructionDec-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classCInstructionDec.html">CInstructionDec</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstructionDec.html#5aa3bcd55f05765e25758f45f4f55059">factory</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">creates a new instance of this instruction <a href="#5aa3bcd55f05765e25758f45f4f55059"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstructionDec.html#84347e9b3a373bafc5c1ae79a557f4c3">compile</a> (std::list< std::string > &params)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">parses instruction parameters and prepares the instruction for executing <a href="#84347e9b3a373bafc5c1ae79a557f4c3"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstructionDec.html#b0a51da3b41aaa4e3e51baaa4151ebca">execute</a> (<a class="el" href="classCCPU.html">CCPU</a> *cpu)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">executes the instruction <a href="#b0a51da3b41aaa4e3e51baaa4151ebca"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned </td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstructionDec.html#4ea09ae25025e93c2790d5dc1536f41c">m_regidx1</a></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
Implementation of assembler command "dec" Syntax: dec R1 (R1--) <hr><h2>Member Function Documentation</h2>
<a class="anchor" name="5aa3bcd55f05765e25758f45f4f55059"></a><!-- doxytag: member="CInstructionDec::factory" ref="5aa3bcd55f05765e25758f45f4f55059" args="()" -->
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<td class="memname"><a class="el" href="classCInstructionDec.html">CInstructionDec</a>* CInstructionDec::factory </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [inline, virtual]</code></td>
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<p>
creates a new instance of this instruction
<p>
<dl class="user" compact><dt><b>Methodname:</b></dt><dd>factory </dd></dl>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>-</em> </td><td></td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>new instruction instance </dd></dl>
<dl class="user" compact><dt><b>Global variables used:</b></dt><dd>none </dd></dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>none</em> </td><td></td></tr>
</table>
</dl>
<dl class="user" compact><dt><b>Conditions:</b></dt><dd>none </dd></dl>
<p>Implements <a class="el" href="classCInstruction.html#fae8dc231b375db91f874df0d085b7dc">CInstruction</a>.</p>
</div>
</div><p>
<a class="anchor" name="84347e9b3a373bafc5c1ae79a557f4c3"></a><!-- doxytag: member="CInstructionDec::compile" ref="84347e9b3a373bafc5c1ae79a557f4c3" args="(std::list< std::string > &params)" -->
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<td class="memname">void CInstructionDec::compile </td>
<td>(</td>
<td class="paramtype">std::list< std::string > & </td>
<td class="paramname"> <em>params</em> </td>
<td> ) </td>
<td width="100%"><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
parses instruction parameters and prepares the instruction for executing
<p>
<dl class="user" compact><dt><b>Methodname:</b></dt><dd>compile </dd></dl>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>params</em> </td><td>list of parameters of this instruction </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>- </dd></dl>
<dl class="user" compact><dt><b>Global variables used:</b></dt><dd>none </dd></dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>std::runtime_error</em> </td><td></td></tr>
</table>
</dl>
<dl class="user" compact><dt><b>Conditions:</b></dt><dd>none </dd></dl>
<p>Implements <a class="el" href="classCInstruction.html#15e2ce88b04fcf208ba43c43f7dd57aa">CInstruction</a>.</p>
</div>
</div><p>
<a class="anchor" name="b0a51da3b41aaa4e3e51baaa4151ebca"></a><!-- doxytag: member="CInstructionDec::execute" ref="b0a51da3b41aaa4e3e51baaa4151ebca" args="(CCPU *cpu)" -->
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<td class="memname">void CInstructionDec::execute </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classCCPU.html">CCPU</a> * </td>
<td class="paramname"> <em>cpu</em> </td>
<td> ) </td>
<td width="100%"><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
executes the instruction
<p>
<dl class="user" compact><dt><b>Methodname:</b></dt><dd>execute </dd></dl>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>cpu</em> </td><td>pointer to cpu </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>- </dd></dl>
<dl class="user" compact><dt><b>Global variables used:</b></dt><dd>none </dd></dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>std::runtime_error</em> </td><td></td></tr>
</table>
</dl>
<dl class="user" compact><dt><b>Conditions:</b></dt><dd>none </dd></dl>
<p>Implements <a class="el" href="classCInstruction.html#127fd09a772e9f584550cd342af770d1">CInstruction</a>.</p>
</div>
</div><p>
<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="4ea09ae25025e93c2790d5dc1536f41c"></a><!-- doxytag: member="CInstructionDec::m_regidx1" ref="4ea09ae25025e93c2790d5dc1536f41c" args="" -->
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<td class="memname">unsigned <a class="el" href="classCInstructionDec.html#4ea09ae25025e93c2790d5dc1536f41c">CInstructionDec::m_regidx1</a><code> [protected]</code> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
register number
</div>
</div><p>
<hr>The documentation for this class was generated from the following files:<ul>
<li>mycpu/<a class="el" href="instructions_8h-source.html">instructions.h</a><li>mycpu/instructions.cpp</ul>
<hr size="1"><address style="text-align: right;"><small>Generated on Thu May 14 18:19:17 2009 for mycpu by
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