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Previous: <a href="D30V_002dRegs.html#D30V_002dRegs" accesskey="p" rel="prev">D30V-Regs</a>, Up: <a href="D30V_002dSyntax.html#D30V_002dSyntax" accesskey="u" rel="up">D30V-Syntax</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="Addressing-Modes-1"></a>
<h4 class="subsubsection">9.12.2.6 Addressing Modes</h4>
<a name="index-addressing-modes_002c-D30V"></a>
<a name="index-D30V-addressing-modes"></a>
<p><code>as</code> understands the following addressing modes for the D30V.
<code>R<var>n</var></code> in the following refers to any of the numbered
registers, but <em>not</em> the control registers.
</p><dl compact="compact">
<dt><code>R<var>n</var></code></dt>
<dd><p>Register direct
</p></dd>
<dt><code>@R<var>n</var></code></dt>
<dd><p>Register indirect
</p></dd>
<dt><code>@R<var>n</var>+</code></dt>
<dd><p>Register indirect with post-increment
</p></dd>
<dt><code>@R<var>n</var>-</code></dt>
<dd><p>Register indirect with post-decrement
</p></dd>
<dt><code>@-SP</code></dt>
<dd><p>Register indirect with pre-decrement
</p></dd>
<dt><code>@(<var>disp</var>, R<var>n</var>)</code></dt>
<dd><p>Register indirect with displacement
</p></dd>
<dt><code><var>addr</var></code></dt>
<dd><p>PC relative address (for branch or rep).
</p></dd>
<dt><code>#<var>imm</var></code></dt>
<dd><p>Immediate data (the &lsquo;<samp>#</samp>&rsquo; is optional and ignored)
</p></dd>
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