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1 <!doctype html>
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2
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3 <title>CodeMirror: Gas mode</title>
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4 <meta charset="utf-8"/>
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5 <link rel=stylesheet href="../../doc/docs.css">
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6
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7 <link rel="stylesheet" href="../../lib/codemirror.css">
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8 <script src="../../lib/codemirror.js"></script>
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9 <script src="gas.js"></script>
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10 <style>.CodeMirror {border: 2px inset #dee;}</style>
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11 <div id=nav>
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12 <a href="https://codemirror.net/5"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
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13
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14 <ul>
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15 <li><a href="../../index.html">Home</a>
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16 <li><a href="../../doc/manual.html">Manual</a>
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17 <li><a href="https://github.com/codemirror/codemirror5">Code</a>
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18 </ul>
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19 <ul>
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20 <li><a href="../index.html">Language modes</a>
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21 <li><a class=active href="#">Gas</a>
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22 </ul>
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23 </div>
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24
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25 <article>
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26 <h2>Gas mode</h2>
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27 <form>
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28 <textarea id="code" name="code">
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29 .syntax unified
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30 .global main
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31
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32 /*
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33 * A
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34 * multi-line
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35 * comment.
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36 */
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37
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38 @ A single line comment.
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39
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40 main:
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41 push {sp, lr}
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42 ldr r0, =message
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43 bl puts
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44 mov r0, #0
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45 pop {sp, pc}
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46
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47 message:
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48 .asciz "Hello world!<br />"
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49 </textarea>
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50 </form>
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51
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52 <script>
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53 var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
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54 lineNumbers: true,
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55 mode: {name: "gas", architecture: "ARMv6"},
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56 });
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57 </script>
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58
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59 <p>Handles AT&T assembler syntax (more specifically this handles
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60 the GNU Assembler (gas) syntax.)
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61 It takes a single optional configuration parameter:
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62 <code>architecture</code>, which can be one of <code>"ARM"</code>,
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63 <code>"ARMv6"</code> or <code>"x86"</code>.
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64 Including the parameter adds syntax for the registers and special
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65 directives for the supplied architecture.
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66
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67 <p><strong>MIME types defined:</strong> <code>text/x-gas</code></p>
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68 </article>
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