| <!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: Running</title> |
| |
| <meta name="description" content="Debugging with GDB: Running"> |
| <meta name="keywords" content="Debugging with GDB: Running"> |
| <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="Compilation.html#Compilation" rel="next" title="Compilation"> |
| <link href="Help.html#Help" rel="prev" title="Help"> |
| <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="Running"></a> |
| <div class="header"> |
| <p> |
| Next: <a href="Stopping.html#Stopping" accesskey="n" rel="next">Stopping</a>, Previous: <a href="Commands.html#Commands" accesskey="p" rel="prev">Commands</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="Running-Programs-Under-GDB"></a> |
| <h2 class="chapter">4 Running Programs Under <small>GDB</small></h2> |
| |
| <p>When you run a program under <small>GDB</small>, you must first generate |
| debugging information when you compile it. |
| </p> |
| <p>You may start <small>GDB</small> with its arguments, if any, in an environment |
| of your choice. If you are doing native debugging, you may redirect |
| your program’s input and output, debug an already running process, or |
| kill a child process. |
| </p> |
| <table class="menu" border="0" cellspacing="0"> |
| <tr><td align="left" valign="top">• <a href="Compilation.html#Compilation" accesskey="1">Compilation</a>:</td><td> </td><td align="left" valign="top">Compiling for debugging |
| </td></tr> |
| <tr><td align="left" valign="top">• <a href="Starting.html#Starting" accesskey="2">Starting</a>:</td><td> </td><td align="left" valign="top">Starting your program |
| </td></tr> |
| <tr><td align="left" valign="top">• <a href="Arguments.html#Arguments" accesskey="3">Arguments</a>:</td><td> </td><td align="left" valign="top">Your program’s arguments |
| </td></tr> |
| <tr><td align="left" valign="top">• <a href="Environment.html#Environment" accesskey="4">Environment</a>:</td><td> </td><td align="left" valign="top">Your program’s environment |
| </td></tr> |
| <tr><th colspan="3" align="left" valign="top"><pre class="menu-comment"> |
| </pre></th></tr><tr><td align="left" valign="top">• <a href="Working-Directory.html#Working-Directory" accesskey="5">Working Directory</a>:</td><td> </td><td align="left" valign="top">Your program’s working directory |
| </td></tr> |
| <tr><td align="left" valign="top">• <a href="Input_002fOutput.html#Input_002fOutput" accesskey="6">Input/Output</a>:</td><td> </td><td align="left" valign="top">Your program’s input and output |
| </td></tr> |
| <tr><td align="left" valign="top">• <a href="Attach.html#Attach" accesskey="7">Attach</a>:</td><td> </td><td align="left" valign="top">Debugging an already-running process |
| </td></tr> |
| <tr><td align="left" valign="top">• <a href="Kill-Process.html#Kill-Process" accesskey="8">Kill Process</a>:</td><td> </td><td align="left" valign="top">Killing the child process |
| </td></tr> |
| <tr><th colspan="3" align="left" valign="top"><pre class="menu-comment"> |
| </pre></th></tr><tr><td align="left" valign="top">• <a href="Inferiors-and-Programs.html#Inferiors-and-Programs" accesskey="9">Inferiors and Programs</a>:</td><td> </td><td align="left" valign="top">Debugging multiple inferiors and programs |
| </td></tr> |
| <tr><td align="left" valign="top">• <a href="Threads.html#Threads">Threads</a>:</td><td> </td><td align="left" valign="top">Debugging programs with multiple threads |
| </td></tr> |
| <tr><td align="left" valign="top">• <a href="Forks.html#Forks">Forks</a>:</td><td> </td><td align="left" valign="top">Debugging forks |
| </td></tr> |
| <tr><td align="left" valign="top">• <a href="Checkpoint_002fRestart.html#Checkpoint_002fRestart">Checkpoint/Restart</a>:</td><td> </td><td align="left" valign="top">Setting a <em>bookmark</em> to return to later |
| </td></tr> |
| </table> |
| |
| |
| |
| |
| </body> |
| </html> |
