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<title>Using as: Symbols</title>
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Next: <a href="Expressions.html#Expressions" accesskey="n" rel="next">Expressions</a>, Previous: <a href="Sections.html#Sections" accesskey="p" rel="prev">Sections</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</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="Symbols-2"></a>
<h2 class="chapter">5 Symbols</h2>
<a name="index-symbols"></a>
<p>Symbols are a central concept: the programmer uses symbols to name
things, the linker uses symbols to link, and the debugger uses symbols
to debug.
</p>
<blockquote>
<a name="index-debuggers_002c-and-symbol-order"></a>
<p><em>Warning:</em> <code>as</code> does not place symbols in the object file in
the same order they were declared. This may break some debuggers.
</p></blockquote>
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<tr><td align="left" valign="top">&bull; <a href="Setting-Symbols.html#Setting-Symbols" accesskey="2">Setting Symbols</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Giving Symbols Other Values
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<tr><td align="left" valign="top">&bull; <a href="Symbol-Names.html#Symbol-Names" accesskey="3">Symbol Names</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Symbol Names
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<tr><td align="left" valign="top">&bull; <a href="Dot.html#Dot" accesskey="4">Dot</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">The Special Dot Symbol
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