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<a id='L7' name='L7'></a><title>Only assemble (YACASL2 - CASL II 処理システム)</title>
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<a id='L45' name='L45'></a>Next: <a href="Analyze-word.html" accesskey="n" rel="next">Analyze word</a>, Previous: <a href="Register-and-memory.html" accesskey="p" rel="prev">Register and memory</a>, Up: <a href="Sample-usage.html" accesskey="u" rel="up">Sample usage</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>]</p>
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<a id='L48' name='L48'></a><span id="asenburutoShi-Xing-woBie-niXing-u"></span><h3 class="section">2.4 アセンブルと実行を別に行う</h3>
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<a id='L50' name='L50'></a><p><code>casl2</code>に<samp>-O</samp><samp>ファイル名</samp>を指定すると、オブジェクトファイルを作成できます。
<a id='L51' name='L51'></a></p>
<a id='L52' name='L52'></a><div class="example">
<a id='L53' name='L53'></a><pre class="example">$ <kbd>casl2 -Ohello.o hello.casl</kbd>
<a id='L54' name='L54'></a></pre></div>
<a id='L55' name='L55'></a>
<a id='L56' name='L56'></a><p>作成されたオブジェクトファイルの内容は、<code>od</code>を使って確認できます。
<a id='L57' name='L57'></a>テキストファイルではないため、<code>cat</code>などでは確認できません。
<a id='L58' name='L58'></a></p>
<a id='L59' name='L59'></a><div class="example">
<a id='L60' name='L60'></a><pre class="example">$ <kbd>od -t x2 hello.o</kbd>
<a id='L61' name='L61'></a>0000000 7001 0000 7002 0000 1210 0013 1220 0020
<a id='L62' name='L62'></a>0000020 f000 0002 1210 0021 1220 0022 f000 0002
<a id='L63' name='L63'></a>0000040 7120 7110 8100 0048 0065 006c 006c 006f
<a id='L64' name='L64'></a>0000060 002c 0020 0057 006f 0072 006c 0064 0021
<a id='L65' name='L65'></a>0000100 000d 000a 0001
<a id='L66' name='L66'></a>0000106
<a id='L67' name='L67'></a></pre></div>
<a id='L68' name='L68'></a>
<a id='L69' name='L69'></a><p>オブジェクトファイルの実行には、<code>comet2</code>を使います。
<a id='L70' name='L70'></a></p>
<a id='L71' name='L71'></a><div class="example">
<a id='L72' name='L72'></a><pre class="example">$ <kbd>comet2 hello.o</kbd>
<a id='L73' name='L73'></a>Hello, World!
<a id='L74' name='L74'></a></pre></div>
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