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1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
3<title>mycpu: CInstruction Class Reference</title>
4<link href="doxygen.css" rel="stylesheet" type="text/css">
5<link href="tabs.css" rel="stylesheet" type="text/css">
6</head><body>
7<!-- Generated by Doxygen 1.5.3 -->
8<div class="tabs">
9 <ul>
10 <li><a href="index.html"><span>Main&nbsp;Page</span></a></li>
11 <li><a href="namespaces.html"><span>Namespaces</span></a></li>
12 <li class="current"><a href="annotated.html"><span>Classes</span></a></li>
13 <li><a href="files.html"><span>Files</span></a></li>
14 </ul>
15</div>
16<div class="tabs">
17 <ul>
18 <li><a href="annotated.html"><span>Class&nbsp;List</span></a></li>
19 <li><a href="hierarchy.html"><span>Class&nbsp;Hierarchy</span></a></li>
20 <li><a href="functions.html"><span>Class&nbsp;Members</span></a></li>
21 </ul>
22</div>
23<h1>CInstruction Class Reference</h1><!-- doxytag: class="CInstruction" --><code>#include &lt;<a class="el" href="cinstruction_8h-source.html">cinstruction.h</a>&gt;</code>
24<p>
25<div class="dynheader">
26Inheritance diagram for CInstruction:</div>
27<div class="dynsection">
28
29<p><center><img src="classCInstruction.png" usemap="#CInstruction_map" border="0" alt=""></center>
30<map name="CInstruction_map">
31<area href="classCInstructionAdd.html" alt="CInstructionAdd" shape="rect" coords="128,56,246,80">
32<area href="classCInstructionDec.html" alt="CInstructionDec" shape="rect" coords="128,112,246,136">
33<area href="classCInstructionDiv.html" alt="CInstructionDiv" shape="rect" coords="128,168,246,192">
34<area href="classCInstructionInc.html" alt="CInstructionInc" shape="rect" coords="128,224,246,248">
35<area href="classCInstructionJumpA.html" alt="CInstructionJumpA" shape="rect" coords="128,280,246,304">
36<area href="classCInstructionJumpS.html" alt="CInstructionJumpS" shape="rect" coords="128,336,246,360">
37<area href="classCInstructionJumpZ.html" alt="CInstructionJumpZ" shape="rect" coords="128,392,246,416">
38<area href="classCInstructionLabel.html" alt="CInstructionLabel" shape="rect" coords="128,448,246,472">
39<area href="classCInstructionLoad.html" alt="CInstructionLoad" shape="rect" coords="128,504,246,528">
40<area href="classCInstructionMul.html" alt="CInstructionMul" shape="rect" coords="128,560,246,584">
41<area href="classCInstructionStore.html" alt="CInstructionStore" shape="rect" coords="128,616,246,640">
42<area href="classCInstructionSub.html" alt="CInstructionSub" shape="rect" coords="128,672,246,696">
43<area href="classCInstructionTest.html" alt="CInstructionTest" shape="rect" coords="128,728,246,752">
44<area href="classCInstructionWrite.html" alt="CInstructionWrite" shape="rect" coords="128,784,246,808">
45</map>
46</div>
47
48<p>
49<a href="classCInstruction-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
50<tr><td></td></tr>
51<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
52<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstruction.html#263195c9e1f109bf44f7040727dcfa78">CInstruction</a> (std::string name)</td></tr>
53
54<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Default ctor. <a href="#263195c9e1f109bf44f7040727dcfa78"></a><br></td></tr>
55<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstruction.html#d2ded1d8675749bc39a085a8c50a6612">~CInstruction</a> ()</td></tr>
56
57<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Default dtor. <a href="#d2ded1d8675749bc39a085a8c50a6612"></a><br></td></tr>
58<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstruction.html#395c9bde315efbc0eefd0bbb1586950a">operator==</a> (std::string &amp;name)</td></tr>
59
60<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">implementation of operator == <a href="#395c9bde315efbc0eefd0bbb1586950a"></a><br></td></tr>
61<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classCInstruction.html">CInstruction</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstruction.html#b5b2364b0cccc6db2f5c3aaccee8aa43">operator()</a> (<a class="el" href="classCCPU.html">CCPU</a> *cpu)</td></tr>
62
63<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">implementation of operator (<a class="el" href="classCCPU.html">CCPU</a>) <a href="#b5b2364b0cccc6db2f5c3aaccee8aa43"></a><br></td></tr>
64<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const <br>
65std::string &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstruction.html#e8187580097fd2ced5a8bc6e6e09fe44">getName</a> ()</td></tr>
66
67<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">returns instruction name <a href="#e8187580097fd2ced5a8bc6e6e09fe44"></a><br></td></tr>
68<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual std::ostream &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstruction.html#040a2394e2161a65f37ef31d16bb6a35">dump</a> (std::ostream &amp;stream)</td></tr>
69
70<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">dumps information about instruction to outputstream <a href="#040a2394e2161a65f37ef31d16bb6a35"></a><br></td></tr>
71<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const unsigned&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstruction.html#2723f8875ff0cc4e48d840db1ae5b4a8">parseRegister</a> (const std::string &amp;str)</td></tr>
72
73<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">parses register syntax Rx (e.g. "R1") <a href="#2723f8875ff0cc4e48d840db1ae5b4a8"></a><br></td></tr>
74<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstruction.html#8e938360a34f1cd3bf799f21e2ce6f6c">checkRegister</a> (<a class="el" href="classCCPU.html">CCPU</a> *cpu, const unsigned regidx)</td></tr>
75
76<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">performs a register boundary check does the register exist in cpu? <a href="#8e938360a34f1cd3bf799f21e2ce6f6c"></a><br></td></tr>
77<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classCInstruction.html">CInstruction</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstruction.html#fae8dc231b375db91f874df0d085b7dc">factory</a> ()=0</td></tr>
78
79<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">creates a new instance of this instruction <a href="#fae8dc231b375db91f874df0d085b7dc"></a><br></td></tr>
80<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstruction.html#15e2ce88b04fcf208ba43c43f7dd57aa">compile</a> (std::list&lt; std::string &gt; &amp;params)=0</td></tr>
81
82<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">parses instruction parameters and prepares the instruction for executing <a href="#15e2ce88b04fcf208ba43c43f7dd57aa"></a><br></td></tr>
83<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstruction.html#127fd09a772e9f584550cd342af770d1">execute</a> (<a class="el" href="classCCPU.html">CCPU</a> *cpu)=0</td></tr>
84
85<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">executes the instruction <a href="#127fd09a772e9f584550cd342af770d1"></a><br></td></tr>
86<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
87<tr><td class="memItemLeft" nowrap align="right" valign="top">std::string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstruction.html#0c3b94ae1323d6201d2afd20c8686194">m_name</a></td></tr>
88
89<tr><td colspan="2"><br><h2>Friends</h2></td></tr>
90<tr><td class="memItemLeft" nowrap align="right" valign="top">std::ostream &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCInstruction.html#7651b4c147411bca34a0393adf03507d">operator&lt;&lt;</a> (std::ostream &amp;stream, <a class="el" href="classCInstruction.html">CInstruction</a> &amp;instr)</td></tr>
91
92<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Shift/output operator for outputstream. <a href="#7651b4c147411bca34a0393adf03507d"></a><br></td></tr>
93</table>
94<hr><a name="_details"></a><h2>Detailed Description</h2>
95Abstract class for displays <hr><h2>Constructor &amp; Destructor Documentation</h2>
96<a class="anchor" name="263195c9e1f109bf44f7040727dcfa78"></a><!-- doxytag: member="CInstruction::CInstruction" ref="263195c9e1f109bf44f7040727dcfa78" args="(std::string name)" -->
97<div class="memitem">
98<div class="memproto">
99 <table class="memname">
100 <tr>
101 <td class="memname">CInstruction::CInstruction </td>
102 <td>(</td>
103 <td class="paramtype">std::string&nbsp;</td>
104 <td class="paramname"> <em>name</em> </td>
105 <td>&nbsp;)&nbsp;</td>
106 <td width="100%"><code> [inline]</code></td>
107 </tr>
108 </table>
109</div>
110<div class="memdoc">
111
112<p>
113Default ctor.
114<p>
115<dl class="user" compact><dt><b>Methodname:</b></dt><dd><a class="el" href="classCInstruction.html">CInstruction</a> </dd></dl>
116<dl compact><dt><b>Parameters:</b></dt><dd>
117 <table border="0" cellspacing="2" cellpadding="0">
118 <tr><td valign="top"></td><td valign="top"><em>name</em>&nbsp;</td><td>name of instruction </td></tr>
119 </table>
120</dl>
121<dl class="return" compact><dt><b>Returns:</b></dt><dd>- </dd></dl>
122<dl class="user" compact><dt><b>Global variables used:</b></dt><dd>none </dd></dl>
123<dl compact><dt><b>Exceptions:</b></dt><dd>
124 <table border="0" cellspacing="2" cellpadding="0">
125 <tr><td valign="top"></td><td valign="top"><em>none</em>&nbsp;</td><td></td></tr>
126 </table>
127</dl>
128<dl class="user" compact><dt><b>Conditions:</b></dt><dd>none </dd></dl>
129
130</div>
131</div><p>
132<a class="anchor" name="d2ded1d8675749bc39a085a8c50a6612"></a><!-- doxytag: member="CInstruction::~CInstruction" ref="d2ded1d8675749bc39a085a8c50a6612" args="()" -->
133<div class="memitem">
134<div class="memproto">
135 <table class="memname">
136 <tr>
137 <td class="memname">virtual CInstruction::~CInstruction </td>
138 <td>(</td>
139 <td class="paramname"> </td>
140 <td>&nbsp;)&nbsp;</td>
141 <td width="100%"><code> [inline, virtual]</code></td>
142 </tr>
143 </table>
144</div>
145<div class="memdoc">
146
147<p>
148Default dtor.
149<p>
150<dl class="user" compact><dt><b>Methodname:</b></dt><dd>~CInstruction </dd></dl>
151<dl compact><dt><b>Parameters:</b></dt><dd>
152 <table border="0" cellspacing="2" cellpadding="0">
153 <tr><td valign="top"></td><td valign="top"><em>-</em>&nbsp;</td><td></td></tr>
154 </table>
155</dl>
156<dl class="return" compact><dt><b>Returns:</b></dt><dd>- </dd></dl>
157<dl class="user" compact><dt><b>Global variables used:</b></dt><dd>none </dd></dl>
158<dl compact><dt><b>Exceptions:</b></dt><dd>
159 <table border="0" cellspacing="2" cellpadding="0">
160 <tr><td valign="top"></td><td valign="top"><em>none</em>&nbsp;</td><td></td></tr>
161 </table>
162</dl>
163<dl class="user" compact><dt><b>Conditions:</b></dt><dd>none </dd></dl>
164
165</div>
166</div><p>
167<hr><h2>Member Function Documentation</h2>
168<a class="anchor" name="395c9bde315efbc0eefd0bbb1586950a"></a><!-- doxytag: member="CInstruction::operator==" ref="395c9bde315efbc0eefd0bbb1586950a" args="(std::string &amp;name)" -->
169<div class="memitem">
170<div class="memproto">
171 <table class="memname">
172 <tr>
173 <td class="memname">virtual bool CInstruction::operator== </td>
174 <td>(</td>
175 <td class="paramtype">std::string &amp;&nbsp;</td>
176 <td class="paramname"> <em>name</em> </td>
177 <td>&nbsp;)&nbsp;</td>
178 <td width="100%"><code> [inline, virtual]</code></td>
179 </tr>
180 </table>
181</div>
182<div class="memdoc">
183
184<p>
185implementation of operator ==
186<p>
187<dl class="user" compact><dt><b>Methodname:</b></dt><dd>operator== </dd></dl>
188<dl compact><dt><b>Parameters:</b></dt><dd>
189 <table border="0" cellspacing="2" cellpadding="0">
190 <tr><td valign="top"></td><td valign="top"><em>name</em>&nbsp;</td><td>reference to std::string </td></tr>
191 </table>
192</dl>
193<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if instructionname is name </dd></dl>
194<dl class="user" compact><dt><b>Global variables used:</b></dt><dd>none </dd></dl>
195<dl compact><dt><b>Exceptions:</b></dt><dd>
196 <table border="0" cellspacing="2" cellpadding="0">
197 <tr><td valign="top"></td><td valign="top"><em>none</em>&nbsp;</td><td></td></tr>
198 </table>
199</dl>
200<dl class="user" compact><dt><b>Conditions:</b></dt><dd>none </dd></dl>
201
202</div>
203</div><p>
204<a class="anchor" name="b5b2364b0cccc6db2f5c3aaccee8aa43"></a><!-- doxytag: member="CInstruction::operator()" ref="b5b2364b0cccc6db2f5c3aaccee8aa43" args="(CCPU *cpu)" -->
205<div class="memitem">
206<div class="memproto">
207 <table class="memname">
208 <tr>
209 <td class="memname">virtual <a class="el" href="classCInstruction.html">CInstruction</a>&amp; CInstruction::operator() </td>
210 <td>(</td>
211 <td class="paramtype"><a class="el" href="classCCPU.html">CCPU</a> *&nbsp;</td>
212 <td class="paramname"> <em>cpu</em> </td>
213 <td>&nbsp;)&nbsp;</td>
214 <td width="100%"><code> [inline, virtual]</code></td>
215 </tr>
216 </table>
217</div>
218<div class="memdoc">
219
220<p>
221implementation of operator (<a class="el" href="classCCPU.html">CCPU</a>)
222<p>
223<dl class="user" compact><dt><b>Methodname:</b></dt><dd>operator() </dd></dl>
224<dl compact><dt><b>Parameters:</b></dt><dd>
225 <table border="0" cellspacing="2" cellpadding="0">
226 <tr><td valign="top"></td><td valign="top"><em>cpu</em>&nbsp;</td><td>pointer to cpu </td></tr>
227 </table>
228</dl>
229<dl class="return" compact><dt><b>Returns:</b></dt><dd>- </dd></dl>
230<dl class="user" compact><dt><b>Global variables used:</b></dt><dd>none </dd></dl>
231<dl compact><dt><b>Exceptions:</b></dt><dd>
232 <table border="0" cellspacing="2" cellpadding="0">
233 <tr><td valign="top"></td><td valign="top"><em>std::runtime_error</em>&nbsp;</td><td></td></tr>
234 </table>
235</dl>
236<dl class="user" compact><dt><b>Conditions:</b></dt><dd>none </dd></dl>
237
238</div>
239</div><p>
240<a class="anchor" name="e8187580097fd2ced5a8bc6e6e09fe44"></a><!-- doxytag: member="CInstruction::getName" ref="e8187580097fd2ced5a8bc6e6e09fe44" args="()" -->
241<div class="memitem">
242<div class="memproto">
243 <table class="memname">
244 <tr>
245 <td class="memname">virtual const std::string&amp; CInstruction::getName </td>
246 <td>(</td>
247 <td class="paramname"> </td>
248 <td>&nbsp;)&nbsp;</td>
249 <td width="100%"><code> [inline, virtual]</code></td>
250 </tr>
251 </table>
252</div>
253<div class="memdoc">
254
255<p>
256returns instruction name
257<p>
258<dl class="user" compact><dt><b>Methodname:</b></dt><dd>getName </dd></dl>
259<dl compact><dt><b>Parameters:</b></dt><dd>
260 <table border="0" cellspacing="2" cellpadding="0">
261 <tr><td valign="top"></td><td valign="top"><em>-</em>&nbsp;</td><td></td></tr>
262 </table>
263</dl>
264<dl class="return" compact><dt><b>Returns:</b></dt><dd>name of instruction </dd></dl>
265<dl class="user" compact><dt><b>Global variables used:</b></dt><dd>none </dd></dl>
266<dl compact><dt><b>Exceptions:</b></dt><dd>
267 <table border="0" cellspacing="2" cellpadding="0">
268 <tr><td valign="top"></td><td valign="top"><em>none</em>&nbsp;</td><td></td></tr>
269 </table>
270</dl>
271<dl class="user" compact><dt><b>Conditions:</b></dt><dd>none </dd></dl>
272
273</div>
274</div><p>
275<a class="anchor" name="040a2394e2161a65f37ef31d16bb6a35"></a><!-- doxytag: member="CInstruction::dump" ref="040a2394e2161a65f37ef31d16bb6a35" args="(std::ostream &amp;stream)" -->
276<div class="memitem">
277<div class="memproto">
278 <table class="memname">
279 <tr>
280 <td class="memname">virtual std::ostream&amp; CInstruction::dump </td>
281 <td>(</td>
282 <td class="paramtype">std::ostream &amp;&nbsp;</td>
283 <td class="paramname"> <em>stream</em> </td>
284 <td>&nbsp;)&nbsp;</td>
285 <td width="100%"><code> [inline, virtual]</code></td>
286 </tr>
287 </table>
288</div>
289<div class="memdoc">
290
291<p>
292dumps information about instruction to outputstream
293<p>
294<dl class="user" compact><dt><b>Methodname:</b></dt><dd>dump </dd></dl>
295<dl compact><dt><b>Parameters:</b></dt><dd>
296 <table border="0" cellspacing="2" cellpadding="0">
297 <tr><td valign="top"></td><td valign="top"><em>stream</em>&nbsp;</td><td>outputstream </td></tr>
298 </table>
299</dl>
300<dl class="return" compact><dt><b>Returns:</b></dt><dd>reference to outputstream </dd></dl>
301<dl class="user" compact><dt><b>Global variables used:</b></dt><dd>none </dd></dl>
302<dl compact><dt><b>Exceptions:</b></dt><dd>
303 <table border="0" cellspacing="2" cellpadding="0">
304 <tr><td valign="top"></td><td valign="top"><em>none</em>&nbsp;</td><td></td></tr>
305 </table>
306</dl>
307<dl class="user" compact><dt><b>Conditions:</b></dt><dd>none </dd></dl>
308
309</div>
310</div><p>
311<a class="anchor" name="2723f8875ff0cc4e48d840db1ae5b4a8"></a><!-- doxytag: member="CInstruction::parseRegister" ref="2723f8875ff0cc4e48d840db1ae5b4a8" args="(const std::string &amp;str)" -->
312<div class="memitem">
313<div class="memproto">
314 <table class="memname">
315 <tr>
316 <td class="memname">const unsigned CInstruction::parseRegister </td>
317 <td>(</td>
318 <td class="paramtype">const std::string &amp;&nbsp;</td>
319 <td class="paramname"> <em>str</em> </td>
320 <td>&nbsp;)&nbsp;</td>
321 <td width="100%"><code> [virtual]</code></td>
322 </tr>
323 </table>
324</div>
325<div class="memdoc">
326
327<p>
328parses register syntax Rx (e.g. "R1")
329<p>
330<dl class="user" compact><dt><b>Methodname:</b></dt><dd>parseRegister </dd></dl>
331<dl compact><dt><b>Parameters:</b></dt><dd>
332 <table border="0" cellspacing="2" cellpadding="0">
333 <tr><td valign="top"></td><td valign="top"><em>str</em>&nbsp;</td><td>register in assembler syntax </td></tr>
334 </table>
335</dl>
336<dl class="return" compact><dt><b>Returns:</b></dt><dd>registernumber </dd></dl>
337<dl class="user" compact><dt><b>Global variables used:</b></dt><dd>none </dd></dl>
338<dl compact><dt><b>Exceptions:</b></dt><dd>
339 <table border="0" cellspacing="2" cellpadding="0">
340 <tr><td valign="top"></td><td valign="top"><em>std::runtime_error</em>&nbsp;</td><td></td></tr>
341 </table>
342</dl>
343<dl class="user" compact><dt><b>Conditions:</b></dt><dd>none </dd></dl>
344
345</div>
346</div><p>
347<a class="anchor" name="8e938360a34f1cd3bf799f21e2ce6f6c"></a><!-- doxytag: member="CInstruction::checkRegister" ref="8e938360a34f1cd3bf799f21e2ce6f6c" args="(CCPU *cpu, const unsigned regidx)" -->
348<div class="memitem">
349<div class="memproto">
350 <table class="memname">
351 <tr>
352 <td class="memname">void CInstruction::checkRegister </td>
353 <td>(</td>
354 <td class="paramtype"><a class="el" href="classCCPU.html">CCPU</a> *&nbsp;</td>
355 <td class="paramname"> <em>cpu</em>, </td>
356 </tr>
357 <tr>
358 <td class="paramkey"></td>
359 <td></td>
360 <td class="paramtype">const unsigned&nbsp;</td>
361 <td class="paramname"> <em>regidx</em></td><td>&nbsp;</td>
362 </tr>
363 <tr>
364 <td></td>
365 <td>)</td>
366 <td></td><td></td><td width="100%"><code> [inline, virtual]</code></td>
367 </tr>
368 </table>
369</div>
370<div class="memdoc">
371
372<p>
373performs a register boundary check does the register exist in cpu?
374<p>
375<dl class="user" compact><dt><b>Methodname:</b></dt><dd>checkRegister </dd></dl>
376<dl compact><dt><b>Parameters:</b></dt><dd>
377 <table border="0" cellspacing="2" cellpadding="0">
378 <tr><td valign="top"></td><td valign="top"><em>cpu</em>&nbsp;</td><td>pointer to cpu </td></tr>
379 <tr><td valign="top"></td><td valign="top"><em>regidx</em>&nbsp;</td><td>registernumber </td></tr>
380 </table>
381</dl>
382<dl class="return" compact><dt><b>Returns:</b></dt><dd>- </dd></dl>
383<dl class="user" compact><dt><b>Global variables used:</b></dt><dd>none </dd></dl>
384<dl compact><dt><b>Exceptions:</b></dt><dd>
385 <table border="0" cellspacing="2" cellpadding="0">
386 <tr><td valign="top"></td><td valign="top"><em>std::runtime_error</em>&nbsp;</td><td></td></tr>
387 </table>
388</dl>
389<dl class="user" compact><dt><b>Conditions:</b></dt><dd>none </dd></dl>
390
391</div>
392</div><p>
393<a class="anchor" name="fae8dc231b375db91f874df0d085b7dc"></a><!-- doxytag: member="CInstruction::factory" ref="fae8dc231b375db91f874df0d085b7dc" args="()=0" -->
394<div class="memitem">
395<div class="memproto">
396 <table class="memname">
397 <tr>
398 <td class="memname">virtual <a class="el" href="classCInstruction.html">CInstruction</a>* CInstruction::factory </td>
399 <td>(</td>
400 <td class="paramname"> </td>
401 <td>&nbsp;)&nbsp;</td>
402 <td width="100%"><code> [pure virtual]</code></td>
403 </tr>
404 </table>
405</div>
406<div class="memdoc">
407
408<p>
409creates a new instance of this instruction
410<p>
411<dl class="user" compact><dt><b>Methodname:</b></dt><dd>factory </dd></dl>
412<dl compact><dt><b>Parameters:</b></dt><dd>
413 <table border="0" cellspacing="2" cellpadding="0">
414 <tr><td valign="top"></td><td valign="top"><em>-</em>&nbsp;</td><td></td></tr>
415 </table>
416</dl>
417<dl class="return" compact><dt><b>Returns:</b></dt><dd>new instruction instance </dd></dl>
418<dl class="user" compact><dt><b>Global variables used:</b></dt><dd>none </dd></dl>
419<dl compact><dt><b>Exceptions:</b></dt><dd>
420 <table border="0" cellspacing="2" cellpadding="0">
421 <tr><td valign="top"></td><td valign="top"><em>none</em>&nbsp;</td><td></td></tr>
422 </table>
423</dl>
424<dl class="user" compact><dt><b>Conditions:</b></dt><dd>none </dd></dl>
425
426<p>Implemented in <a class="el" href="classCInstructionInc.html#d55c35cbbd5c88fd29a392051e79f5f1">CInstructionInc</a>, <a class="el" href="classCInstructionDec.html#5aa3bcd55f05765e25758f45f4f55059">CInstructionDec</a>, <a class="el" href="classCInstructionAdd.html#6fa9bae98f84f5ae34946641fb03ff32">CInstructionAdd</a>, <a class="el" href="classCInstructionSub.html#71c77a5113f96ac25e79bc4d28072541">CInstructionSub</a>, <a class="el" href="classCInstructionMul.html#1e8f23073a29a0d50fa9d651b986e821">CInstructionMul</a>, <a class="el" href="classCInstructionDiv.html#3445767e66ab734ec88b6084a10c4446">CInstructionDiv</a>, <a class="el" href="classCInstructionLoad.html#35c051515ccd6a12dbb39ab4b2e33ded">CInstructionLoad</a>, <a class="el" href="classCInstructionStore.html#cab0d4c9bf2cc0d6b1b450ef9aeebcc0">CInstructionStore</a>, <a class="el" href="classCInstructionTest.html#9e4e1ac29b5173a70dc1172bbb096671">CInstructionTest</a>, <a class="el" href="classCInstructionLabel.html#66ba5bd6facecd45f3616fc94eb2845f">CInstructionLabel</a>, <a class="el" href="classCInstructionJumpA.html#d7679ea0d70ab9725f84dcce76adc057">CInstructionJumpA</a>, <a class="el" href="classCInstructionJumpZ.html#e0750f1ce4a5746be3317024f4ef92eb">CInstructionJumpZ</a>, <a class="el" href="classCInstructionJumpS.html#4b25703a62dafb568700dcad217f7ba6">CInstructionJumpS</a>, and <a class="el" href="classCInstructionWrite.html#a33ddc8fb13dfaa253704eb0952f3cea">CInstructionWrite</a>.</p>
427
428</div>
429</div><p>
430<a class="anchor" name="15e2ce88b04fcf208ba43c43f7dd57aa"></a><!-- doxytag: member="CInstruction::compile" ref="15e2ce88b04fcf208ba43c43f7dd57aa" args="(std::list&lt; std::string &gt; &amp;params)=0" -->
431<div class="memitem">
432<div class="memproto">
433 <table class="memname">
434 <tr>
435 <td class="memname">virtual void CInstruction::compile </td>
436 <td>(</td>
437 <td class="paramtype">std::list&lt; std::string &gt; &amp;&nbsp;</td>
438 <td class="paramname"> <em>params</em> </td>
439 <td>&nbsp;)&nbsp;</td>
440 <td width="100%"><code> [pure virtual]</code></td>
441 </tr>
442 </table>
443</div>
444<div class="memdoc">
445
446<p>
447parses instruction parameters and prepares the instruction for executing
448<p>
449<dl class="user" compact><dt><b>Methodname:</b></dt><dd>compile </dd></dl>
450<dl compact><dt><b>Parameters:</b></dt><dd>
451 <table border="0" cellspacing="2" cellpadding="0">
452 <tr><td valign="top"></td><td valign="top"><em>params</em>&nbsp;</td><td>list of parameters of this instruction </td></tr>
453 </table>
454</dl>
455<dl class="return" compact><dt><b>Returns:</b></dt><dd>- </dd></dl>
456<dl class="user" compact><dt><b>Global variables used:</b></dt><dd>none </dd></dl>
457<dl compact><dt><b>Exceptions:</b></dt><dd>
458 <table border="0" cellspacing="2" cellpadding="0">
459 <tr><td valign="top"></td><td valign="top"><em>std::runtime_error</em>&nbsp;</td><td></td></tr>
460 </table>
461</dl>
462<dl class="user" compact><dt><b>Conditions:</b></dt><dd>none </dd></dl>
463
464<p>Implemented in <a class="el" href="classCInstructionInc.html#ae36e952ec66b1c5cc2fb7e7c80064cc">CInstructionInc</a>, <a class="el" href="classCInstructionDec.html#84347e9b3a373bafc5c1ae79a557f4c3">CInstructionDec</a>, <a class="el" href="classCInstructionAdd.html#1da9f4b4016d27f2866add0b91e3b0fc">CInstructionAdd</a>, <a class="el" href="classCInstructionSub.html#9fe6d8f0f805313c98f8806a4739cbe9">CInstructionSub</a>, <a class="el" href="classCInstructionMul.html#188024d90dd19fcea0687d32e98c67a7">CInstructionMul</a>, <a class="el" href="classCInstructionDiv.html#349324231c5516886d99caf07ecb8c0c">CInstructionDiv</a>, <a class="el" href="classCInstructionLoad.html#4aa70fe481286e0bcc27f7a9ce896d3d">CInstructionLoad</a>, <a class="el" href="classCInstructionStore.html#9848bf36bd3ec75ae481d8ef1f36c6ee">CInstructionStore</a>, <a class="el" href="classCInstructionTest.html#b09f0e02ab71b01af6eda0152d1fc975">CInstructionTest</a>, <a class="el" href="classCInstructionLabel.html#321fd849ae169d900964431b4100321f">CInstructionLabel</a>, <a class="el" href="classCInstructionJumpA.html#f772a57214b192263594d2ff46f03a1e">CInstructionJumpA</a>, <a class="el" href="classCInstructionJumpZ.html#e4c05192b829d2bcc1e838de195ef3d9">CInstructionJumpZ</a>, <a class="el" href="classCInstructionJumpS.html#671d749a6e93f26851879c4ceac09f4c">CInstructionJumpS</a>, and <a class="el" href="classCInstructionWrite.html#23f5bb8e4b8a74f7a8703d593323b991">CInstructionWrite</a>.</p>
465
466</div>
467</div><p>
468<a class="anchor" name="127fd09a772e9f584550cd342af770d1"></a><!-- doxytag: member="CInstruction::execute" ref="127fd09a772e9f584550cd342af770d1" args="(CCPU *cpu)=0" -->
469<div class="memitem">
470<div class="memproto">
471 <table class="memname">
472 <tr>
473 <td class="memname">virtual void CInstruction::execute </td>
474 <td>(</td>
475 <td class="paramtype"><a class="el" href="classCCPU.html">CCPU</a> *&nbsp;</td>
476 <td class="paramname"> <em>cpu</em> </td>
477 <td>&nbsp;)&nbsp;</td>
478 <td width="100%"><code> [pure virtual]</code></td>
479 </tr>
480 </table>
481</div>
482<div class="memdoc">
483
484<p>
485executes the instruction
486<p>
487<dl class="user" compact><dt><b>Methodname:</b></dt><dd>execute </dd></dl>
488<dl compact><dt><b>Parameters:</b></dt><dd>
489 <table border="0" cellspacing="2" cellpadding="0">
490 <tr><td valign="top"></td><td valign="top"><em>cpu</em>&nbsp;</td><td>pointer to cpu </td></tr>
491 </table>
492</dl>
493<dl class="return" compact><dt><b>Returns:</b></dt><dd>- </dd></dl>
494<dl class="user" compact><dt><b>Global variables used:</b></dt><dd>none </dd></dl>
495<dl compact><dt><b>Exceptions:</b></dt><dd>
496 <table border="0" cellspacing="2" cellpadding="0">
497 <tr><td valign="top"></td><td valign="top"><em>std::runtime_error</em>&nbsp;</td><td></td></tr>
498 </table>
499</dl>
500<dl class="user" compact><dt><b>Conditions:</b></dt><dd>none </dd></dl>
501
502<p>Implemented in <a class="el" href="classCInstructionInc.html#2830b4c1aa89410e309821119ecf4d6f">CInstructionInc</a>, <a class="el" href="classCInstructionDec.html#b0a51da3b41aaa4e3e51baaa4151ebca">CInstructionDec</a>, <a class="el" href="classCInstructionAdd.html#3c6844fd425de436ba3e7fbc98fd69e8">CInstructionAdd</a>, <a class="el" href="classCInstructionSub.html#03e098595198d4cc2f45d906e45e7f28">CInstructionSub</a>, <a class="el" href="classCInstructionMul.html#0675f51cbfb5d0d76e605f64b0b2555c">CInstructionMul</a>, <a class="el" href="classCInstructionDiv.html#7fee4e02bc6904c9d6039aa467aed1f4">CInstructionDiv</a>, <a class="el" href="classCInstructionLoad.html#fdda1d554401f9bfd32a6300f5ad2bb6">CInstructionLoad</a>, <a class="el" href="classCInstructionStore.html#fd5ee6692540613ee8cc9a2bf8ff920a">CInstructionStore</a>, <a class="el" href="classCInstructionTest.html#955cf58c41c9e305059baea28b65cf3a">CInstructionTest</a>, <a class="el" href="classCInstructionLabel.html#665f2fc395ffed3bd968659f67868f53">CInstructionLabel</a>, <a class="el" href="classCInstructionJumpA.html#76daeedb9c7cb3be0173580be9390887">CInstructionJumpA</a>, <a class="el" href="classCInstructionJumpZ.html#92f15deda156ebd20e8af47589753783">CInstructionJumpZ</a>, <a class="el" href="classCInstructionJumpS.html#8c2e8e077463e64ca64204bb6ed20f71">CInstructionJumpS</a>, and <a class="el" href="classCInstructionWrite.html#1852e50c21b758a4db205a6cd20e208d">CInstructionWrite</a>.</p>
503
504</div>
505</div><p>
506<hr><h2>Friends And Related Function Documentation</h2>
507<a class="anchor" name="7651b4c147411bca34a0393adf03507d"></a><!-- doxytag: member="CInstruction::operator&lt;&lt;" ref="7651b4c147411bca34a0393adf03507d" args="(std::ostream &amp;stream, CInstruction &amp;instr)" -->
508<div class="memitem">
509<div class="memproto">
510 <table class="memname">
511 <tr>
512 <td class="memname">std::ostream&amp; operator&lt;&lt; </td>
513 <td>(</td>
514 <td class="paramtype">std::ostream &amp;&nbsp;</td>
515 <td class="paramname"> <em>stream</em>, </td>
516 </tr>
517 <tr>
518 <td class="paramkey"></td>
519 <td></td>
520 <td class="paramtype"><a class="el" href="classCInstruction.html">CInstruction</a> &amp;&nbsp;</td>
521 <td class="paramname"> <em>instr</em></td><td>&nbsp;</td>
522 </tr>
523 <tr>
524 <td></td>
525 <td>)</td>
526 <td></td><td></td><td width="100%"><code> [friend]</code></td>
527 </tr>
528 </table>
529</div>
530<div class="memdoc">
531
532<p>
533Shift/output operator for outputstream.
534<p>
535<dl class="user" compact><dt><b>Methodname:</b></dt><dd>operator&lt;&lt; </dd></dl>
536<dl compact><dt><b>Parameters:</b></dt><dd>
537 <table border="0" cellspacing="2" cellpadding="0">
538 <tr><td valign="top"></td><td valign="top"><em>stream</em>&nbsp;</td><td>reference to outputstream </td></tr>
539 <tr><td valign="top"></td><td valign="top"><em>instr</em>&nbsp;</td><td>object which will be printed to stream </td></tr>
540 </table>
541</dl>
542<dl class="return" compact><dt><b>Returns:</b></dt><dd>reference to outputstream </dd></dl>
543<dl class="user" compact><dt><b>Global variables used:</b></dt><dd>none </dd></dl>
544<dl compact><dt><b>Exceptions:</b></dt><dd>
545 <table border="0" cellspacing="2" cellpadding="0">
546 <tr><td valign="top"></td><td valign="top"><em>none</em>&nbsp;</td><td></td></tr>
547 </table>
548</dl>
549<dl class="user" compact><dt><b>Conditions:</b></dt><dd>none </dd></dl>
550
551</div>
552</div><p>
553<hr><h2>Member Data Documentation</h2>
554<a class="anchor" name="0c3b94ae1323d6201d2afd20c8686194"></a><!-- doxytag: member="CInstruction::m_name" ref="0c3b94ae1323d6201d2afd20c8686194" args="" -->
555<div class="memitem">
556<div class="memproto">
557 <table class="memname">
558 <tr>
559 <td class="memname">std::string <a class="el" href="classCInstruction.html#0c3b94ae1323d6201d2afd20c8686194">CInstruction::m_name</a><code> [protected]</code> </td>
560 </tr>
561 </table>
562</div>
563<div class="memdoc">
564
565<p>
566name of instruction
567</div>
568</div><p>
569<hr>The documentation for this class was generated from the following files:<ul>
570<li>mycpu/<a class="el" href="cinstruction_8h-source.html">cinstruction.h</a><li>mycpu/cinstruction.cpp</ul>
571<hr size="1"><address style="text-align: right;"><small>Generated on Thu May 14 18:19:17 2009 for mycpu by&nbsp;
572<a href="http://www.doxygen.org/index.html">
573<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.3 </small></address>
574</body>
575</html>
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