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<p>
Next: <a href="Def.html#Def" accesskey="n" rel="next">Def</a>, Previous: <a href="Dcb.html#Dcb" accesskey="p" rel="prev">Dcb</a>, Up: <a href="Pseudo-Ops.html#Pseudo-Ops" accesskey="u" rel="up">Pseudo Ops</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="AS-Index.html#AS-Index" title="Index" rel="index">Index</a>]</p>
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<a name="g_t_002eds_005bsize_005d-number-_005b_002cfill_005d"></a>
<h3 class="section">7.15 <code>.ds[<var>size</var>] <var>number</var> [,<var>fill</var>]</code></h3>
<a name="index-ds-directive"></a>
<p>This directive emits <var>number</var> copies of <var>fill</var>, each of <var>size</var>
bytes.  Both <var>number</var> and <var>fill</var> are absolute expressions.  If the
comma and <var>fill</var> are omitted, <var>fill</var> is assumed to be zero.  The
<var>size</var> suffix, if present, must be one of:
</p>
<dl compact="compact">
<dt><code>&lsquo;<samp>.b</samp>&rsquo;</code></dt>
<dd><p>Emits single byte values.
</p></dd>
<dt><code>&lsquo;<samp>.d</samp>&rsquo;</code></dt>
<dd><p>Emits 8-byte values.
</p></dd>
<dt><code>&lsquo;<samp>.l</samp>&rsquo;</code></dt>
<dd><p>Emits 4-byte values.
</p></dd>
<dt><code>&lsquo;<samp>.p</samp>&rsquo;</code></dt>
<dd><p>Emits 12-byte values.
</p></dd>
<dt><code>&lsquo;<samp>.s</samp>&rsquo;</code></dt>
<dd><p>Emits 4-byte values.
</p></dd>
<dt><code>&lsquo;<samp>.w</samp>&rsquo;</code></dt>
<dd><p>Emits 2-byte values.
</p></dd>
<dt><code>&lsquo;<samp>.x</samp>&rsquo;</code></dt>
<dd><p>Emits 12-byte values.
</p></dd>
</dl>

<p>Note - unlike the <code>.dcb</code> directive the &lsquo;<samp>.d</samp>&rsquo;, &lsquo;<samp>.s</samp>&rsquo; and &lsquo;<samp>.x</samp>&rsquo;
suffixes do not indicate that floating-point values are to be inserted.
</p>
<p>If the <var>size</var> suffix is omitted then &lsquo;<samp>.w</samp>&rsquo; is assumed.
</p>
<p>The byte ordering is target dependent.
</p>


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