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104 lines
5.1 KiB
HTML
104 lines
5.1 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<!-- Copyright (C) 1988-2019 Free Software Foundation, Inc.
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3 or
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any later version published by the Free Software Foundation; with the
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Invariant Sections being "Free Software" and "Free Software Needs
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Free Documentation", with the Front-Cover Texts being "A GNU Manual,"
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and with the Back-Cover Texts as in (a) below.
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(a) The FSF's Back-Cover Text is: "You are free to copy and modify
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developing GNU and promoting software freedom." -->
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<!-- Created by GNU Texinfo 6.4, http://www.gnu.org/software/texinfo/ -->
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<head>
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<title>Source (Debugging with GDB)</title>
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<meta name="description" content="Source (Debugging with GDB)">
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<meta name="keywords" content="Source (Debugging with GDB)">
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<meta name="resource-type" content="document">
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<meta name="distribution" content="global">
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<meta name="Generator" content="makeinfo">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<link href="index.html#Top" rel="start" title="Top">
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<link href="Concept-Index.html#Concept-Index" rel="index" title="Concept Index">
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<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
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<link href="index.html#Top" rel="up" title="Top">
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<link href="List.html#List" rel="next" title="List">
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<link href="Frame-Filter-Management.html#Frame-Filter-Management" rel="prev" title="Frame Filter Management">
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</head>
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<body lang="en">
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<a name="Source"></a>
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<div class="header">
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<p>
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Next: <a href="Data.html#Data" accesskey="n" rel="next">Data</a>, Previous: <a href="Stack.html#Stack" accesskey="p" rel="prev">Stack</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>
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</div>
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<hr>
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<a name="Examining-Source-Files"></a>
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<h2 class="chapter">9 Examining Source Files</h2>
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<p><small>GDB</small> can print parts of your program’s source, since the debugging
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information recorded in the program tells <small>GDB</small> what source files were
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used to build it. When your program stops, <small>GDB</small> spontaneously prints
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the line where it stopped. Likewise, when you select a stack frame
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(see <a href="Selection.html#Selection">Selecting a Frame</a>), <small>GDB</small> prints the line where
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execution in that frame has stopped. You can print other portions of
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source files by explicit command.
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</p>
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<p>If you use <small>GDB</small> through its <small>GNU</small> Emacs interface, you may
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prefer to use Emacs facilities to view source; see <a href="Emacs.html#Emacs">Using
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<small>GDB</small> under <small>GNU</small> Emacs</a>.
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</p>
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<table class="menu" border="0" cellspacing="0">
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<tr><td align="left" valign="top">• <a href="List.html#List" accesskey="1">List</a>:</td><td> </td><td align="left" valign="top">Printing source lines
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</td></tr>
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<tr><td align="left" valign="top">• <a href="Specify-Location.html#Specify-Location" accesskey="2">Specify Location</a>:</td><td> </td><td align="left" valign="top">How to specify code locations
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</td></tr>
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<tr><td align="left" valign="top">• <a href="Edit.html#Edit" accesskey="3">Edit</a>:</td><td> </td><td align="left" valign="top">Editing source files
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</td></tr>
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<tr><td align="left" valign="top">• <a href="Search.html#Search" accesskey="4">Search</a>:</td><td> </td><td align="left" valign="top">Searching source files
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</td></tr>
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<tr><td align="left" valign="top">• <a href="Source-Path.html#Source-Path" accesskey="5">Source Path</a>:</td><td> </td><td align="left" valign="top">Specifying source directories
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</td></tr>
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<tr><td align="left" valign="top">• <a href="Machine-Code.html#Machine-Code" accesskey="6">Machine Code</a>:</td><td> </td><td align="left" valign="top">Source and machine code
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</td></tr>
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</table>
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</body>
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</html>
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