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67Next: <a href="Controlling-GDB.html#Controlling-GDB" accesskey="n" rel="next">Controlling GDB</a>, Previous: <a href="Remote-Debugging.html#Remote-Debugging" accesskey="p" rel="previous">Remote Debugging</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="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p>
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70<a name="Configuration_002dSpecific-Information"></a>
71<h2 class="chapter">21 Configuration-Specific Information</h2>
72
73<p>While nearly all <small>GDB</small> commands are available for all native and
74cross versions of the debugger, there are some exceptions.  This chapter
75describes things that are only available in certain configurations.
76</p>
77<p>There are three major categories of configurations: native
78configurations, where the host and target are the same, embedded
79operating system configurations, which are usually the same for several
80different processor architectures, and bare embedded processors, which
81are quite different from each other.
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