| <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <html> |
| <!-- Copyright (C) 1988-2015 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 5.2, http://www.gnu.org/software/texinfo/ --> |
| <head> |
| <title>Debugging with GDB: Source</title> |
| |
| <meta name="description" content="Debugging with GDB: Source"> |
| <meta name="keywords" content="Debugging with GDB: Source"> |
| <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="List.html#List" rel="next" title="List"> |
| <link href="Frame-Info.html#Frame-Info" rel="prev" title="Frame Info"> |
| <style type="text/css"> |
| <!-- |
| a.summary-letter {text-decoration: none} |
| blockquote.smallquotation {font-size: smaller} |
| div.display {margin-left: 3.2em} |
| div.example {margin-left: 3.2em} |
| div.indentedblock {margin-left: 3.2em} |
| div.lisp {margin-left: 3.2em} |
| div.smalldisplay {margin-left: 3.2em} |
| div.smallexample {margin-left: 3.2em} |
| div.smallindentedblock {margin-left: 3.2em; font-size: smaller} |
| 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.nocodebreak {white-space:nowrap} |
| span.nolinebreak {white-space:nowrap} |
| span.roman {font-family:serif; font-weight:normal} |
| span.sansserif {font-family:sans-serif; font-weight:normal} |
| ul.no-bullet {list-style: none} |
| --> |
| </style> |
| |
| |
| </head> |
| |
| <body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"> |
| <a name="Source"></a> |
| <div class="header"> |
| <p> |
| 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> |
| </div> |
| <hr> |
| <a name="Examining-Source-Files"></a> |
| <h2 class="chapter">9 Examining Source Files</h2> |
| |
| <p><small>GDB</small> can print parts of your program’s source, since the debugging |
| information recorded in the program tells <small>GDB</small> what source files were |
| used to build it. When your program stops, <small>GDB</small> spontaneously prints |
| the line where it stopped. Likewise, when you select a stack frame |
| (see <a href="Selection.html#Selection">Selecting a Frame</a>), <small>GDB</small> prints the line where |
| execution in that frame has stopped. You can print other portions of |
| source files by explicit command. |
| </p> |
| <p>If you use <small>GDB</small> through its <small>GNU</small> Emacs interface, you may |
| prefer to use Emacs facilities to view source; see <a href="Emacs.html#Emacs">Using |
| <small>GDB</small> under <small>GNU</small> Emacs</a>. |
| </p> |
| <table class="menu" border="0" cellspacing="0"> |
| <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 |
| </td></tr> |
| <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 |
| </td></tr> |
| <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 |
| </td></tr> |
| <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 |
| </td></tr> |
| <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 |
| </td></tr> |
| <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 |
| </td></tr> |
| </table> |
| |
| |
| |
| |
| </body> |
| </html> |