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<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>

    <script>
        var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
            lineNumbers: true,
            mode: {name: "gas", architecture: "ARMv6"},
        });
    </script>

    <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>