You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
95 lines
4.6 KiB
HTML
95 lines
4.6 KiB
HTML
4 years ago
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
||
|
|
<html>
|
||
|
|
<!-- Copyright (C) 1988-2019 Free Software Foundation, Inc.
|
||
|
|
|
||
|
|
Permission is granted to copy, distribute and/or modify this document
|
||
|
|
under the terms of the GNU Free Documentation License, Version 1.3 or
|
||
|
|
any later version published by the Free Software Foundation; with the
|
||
|
|
Invariant Sections being "Free Software" and "Free Software Needs
|
||
|
|
Free Documentation", with the Front-Cover Texts being "A GNU Manual,"
|
||
|
|
and with the Back-Cover Texts as in (a) below.
|
||
|
|
|
||
|
|
(a) The FSF's Back-Cover Text is: "You are free to copy and modify
|
||
|
|
this GNU Manual. Buying copies from GNU Press supports the FSF in
|
||
|
|
developing GNU and promoting software freedom." -->
|
||
|
|
<!-- Created by GNU Texinfo 6.4, http://www.gnu.org/software/texinfo/ -->
|
||
|
|
<head>
|
||
|
|
<title>Overlays (Debugging with GDB)</title>
|
||
|
|
|
||
|
|
<meta name="description" content="Overlays (Debugging with GDB)">
|
||
|
|
<meta name="keywords" content="Overlays (Debugging with GDB)">
|
||
|
|
<meta name="resource-type" content="document">
|
||
|
|
<meta name="distribution" content="global">
|
||
|
|
<meta name="Generator" content="makeinfo">
|
||
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
|
||
|
|
<link href="index.html#Top" rel="start" title="Top">
|
||
|
|
<link href="Concept-Index.html#Concept-Index" rel="index" title="Concept Index">
|
||
|
|
<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
|
||
|
|
<link href="index.html#Top" rel="up" title="Top">
|
||
|
|
<link href="How-Overlays-Work.html#How-Overlays-Work" rel="next" title="How Overlays Work">
|
||
|
|
<link href="Trace-Files.html#Trace-Files" rel="prev" title="Trace Files">
|
||
|
|
<style type="text/css">
|
||
|
|
<!--
|
||
|
|
a.summary-letter {text-decoration: none}
|
||
|
|
blockquote.indentedblock {margin-right: 0em}
|
||
|
|
blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
|
||
|
|
blockquote.smallquotation {font-size: smaller}
|
||
|
|
div.display {margin-left: 3.2em}
|
||
|
|
div.example {margin-left: 3.2em}
|
||
|
|
div.lisp {margin-left: 3.2em}
|
||
|
|
div.smalldisplay {margin-left: 3.2em}
|
||
|
|
div.smallexample {margin-left: 3.2em}
|
||
|
|
div.smalllisp {margin-left: 3.2em}
|
||
|
|
kbd {font-style: oblique}
|
||
|
|
pre.display {font-family: inherit}
|
||
|
|
pre.format {font-family: inherit}
|
||
|
|
pre.menu-comment {font-family: serif}
|
||
|
|
pre.menu-preformatted {font-family: serif}
|
||
|
|
pre.smalldisplay {font-family: inherit; font-size: smaller}
|
||
|
|
pre.smallexample {font-size: smaller}
|
||
|
|
pre.smallformat {font-family: inherit; font-size: smaller}
|
||
|
|
pre.smalllisp {font-size: smaller}
|
||
|
|
span.nolinebreak {white-space: nowrap}
|
||
|
|
span.roman {font-family: initial; font-weight: normal}
|
||
|
|
span.sansserif {font-family: sans-serif; font-weight: normal}
|
||
|
|
ul.no-bullet {list-style: none}
|
||
|
|
-->
|
||
|
|
</style>
|
||
|
|
|
||
|
|
|
||
|
|
</head>
|
||
|
|
|
||
|
|
<body lang="en">
|
||
|
|
<a name="Overlays"></a>
|
||
|
|
<div class="header">
|
||
|
|
<p>
|
||
|
|
Next: <a href="Languages.html#Languages" accesskey="n" rel="next">Languages</a>, Previous: <a href="Tracepoints.html#Tracepoints" accesskey="p" rel="prev">Tracepoints</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> [<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>
|
||
|
|
</div>
|
||
|
|
<hr>
|
||
|
|
<a name="Debugging-Programs-That-Use-Overlays"></a>
|
||
|
|
<h2 class="chapter">14 Debugging Programs That Use Overlays</h2>
|
||
|
|
<a name="index-overlays"></a>
|
||
|
|
|
||
|
|
<p>If your program is too large to fit completely in your target system’s
|
||
|
|
memory, you can sometimes use <em>overlays</em> to work around this
|
||
|
|
problem. <small>GDB</small> provides some support for debugging programs that
|
||
|
|
use overlays.
|
||
|
|
</p>
|
||
|
|
<table class="menu" border="0" cellspacing="0">
|
||
|
|
<tr><td align="left" valign="top">• <a href="How-Overlays-Work.html#How-Overlays-Work" accesskey="1">How Overlays Work</a>:</td><td> </td><td align="left" valign="top">A general explanation of overlays.
|
||
|
|
</td></tr>
|
||
|
|
<tr><td align="left" valign="top">• <a href="Overlay-Commands.html#Overlay-Commands" accesskey="2">Overlay Commands</a>:</td><td> </td><td align="left" valign="top">Managing overlays in <small>GDB</small>.
|
||
|
|
</td></tr>
|
||
|
|
<tr><td align="left" valign="top">• <a href="Automatic-Overlay-Debugging.html#Automatic-Overlay-Debugging" accesskey="3">Automatic Overlay Debugging</a>:</td><td> </td><td align="left" valign="top"><small>GDB</small> can find out which overlays are
|
||
|
|
mapped by asking the inferior.
|
||
|
|
</td></tr>
|
||
|
|
<tr><td align="left" valign="top">• <a href="Overlay-Sample-Program.html#Overlay-Sample-Program" accesskey="4">Overlay Sample Program</a>:</td><td> </td><td align="left" valign="top">A sample program using overlays.
|
||
|
|
</td></tr>
|
||
|
|
</table>
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
</body>
|
||
|
|
</html>
|