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<a name="Defining-New-Object-Attributes"></a>
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Previous: <a href="GNU-Object-Attributes.html#GNU-Object-Attributes" accesskey="p" rel="prev">GNU Object Attributes</a>, Up: <a href="Object-Attributes.html#Object-Attributes" accesskey="u" rel="up">Object Attributes</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="Defining-New-Object-Attributes-1"></a>
<h3 class="section">8.2 Defining New Object Attributes</h3>

<p>If you want to define a new <small>GNU</small> object attribute, here are the places you
will need to modify.  New attributes should be discussed on the &lsquo;<samp>binutils</samp>&rsquo;
mailing list.
</p>
<ul>
<li> This manual, which is the official register of attributes.
</li><li> The header for your architecture <samp>include/elf</samp>, to define the tag.
</li><li> The <samp>bfd</samp> support file for your architecture, to merge the attribute
and issue any appropriate link warnings.
</li><li> Test cases in <samp>ld/testsuite</samp> for merging and link warnings.
</li><li> <samp>binutils/readelf.c</samp> to display your attribute.
</li><li> GCC, if you want the compiler to mark the attribute automatically.
</li></ul>


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