Manager

Back Back Up Advanced Editor

<!doctype html>

<title>CodeMirror: Gas mode</title>
<meta charset="utf-8"/>
<link rel=stylesheet href="../../doc/docs.css">

<ul>
    <li><a href="../../index.html">Home</a>
    <li><a href="../../doc/manual.html">Manual</a>
    <li><a href="https://github.com/codemirror/codemirror">Code</a>
  </ul>
  <ul>
    <li><a href="../index.html">Language modes</a>
    <li><a class=active href="#">Gas</a>
  </ul>
</div>

<article>
<h2>Gas mode</h2>
<form>
<textarea id="code" name="code">
.syntax unified
.global main

/* 
 *  A
 *  multi-line
 *  comment.
 */

@ A single line comment.

main:
        push    {sp, lr}
        ldr     r0, =message
        bl      puts
        mov     r0, #0
        pop     {sp, pc}

message:
        .asciz "Hello world!<br />"
</textarea>
        </form>

<p>Handles AT&amp;T assembler syntax (more specifically this handles
        the GNU Assembler (gas) syntax.)
        It takes a single optional configuration parameter:
        <code>architecture</code>, which can be one of <code>"ARM"</code>,
        <code>"ARMv6"</code> or <code>"x86"</code>.
        Including the parameter adds syntax for the registers and special
        directives for the supplied architecture.

<p><strong>MIME types defined:</strong> <code>text/x-gas</code></p>
    </article>