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<h2 class="chapter">14 Debugging Programs That Use Overlays</h2>
<p><a name="index-overlays-949"></a>
If your program is too large to fit completely in your target system's
memory, you can sometimes use <dfn>overlays</dfn> to work around this
problem. <span class="sc">gdb</span> provides some support for debugging programs that
use overlays.
<ul class="menu">
<li><a accesskey="1" href="How-Overlays-Work.html#How-Overlays-Work">How Overlays Work</a>: A general explanation of overlays.
<li><a accesskey="2" href="Overlay-Commands.html#Overlay-Commands">Overlay Commands</a>: Managing overlays in <span class="sc">gdb</span>.
<li><a accesskey="3" href="Automatic-Overlay-Debugging.html#Automatic-Overlay-Debugging">Automatic Overlay Debugging</a>: <span class="sc">gdb</span> can find out which overlays are
mapped by asking the inferior.
<li><a accesskey="4" href="Overlay-Sample-Program.html#Overlay-Sample-Program">Overlay Sample Program</a>: A sample program using overlays.
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