mirror of
https://github.com/ioacademy-jikim/debugging
synced 2025-06-08 00:16:11 +00:00
57 lines
3.1 KiB
HTML
57 lines
3.1 KiB
HTML
<html>
|
||
<head>
|
||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||
<title>14. Nulgrind: the minimal Valgrind tool</title>
|
||
<link rel="stylesheet" type="text/css" href="vg_basic.css">
|
||
<meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
|
||
<link rel="home" href="index.html" title="Valgrind Documentation">
|
||
<link rel="up" href="manual.html" title="Valgrind User Manual">
|
||
<link rel="prev" href="lk-manual.html" title="13. Lackey: an example tool">
|
||
<link rel="next" href="FAQ.html" title="Valgrind FAQ">
|
||
</head>
|
||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||
<div><table class="nav" width="100%" cellspacing="3" cellpadding="3" border="0" summary="Navigation header"><tr>
|
||
<td width="22px" align="center" valign="middle"><a accesskey="p" href="lk-manual.html"><img src="images/prev.png" width="18" height="21" border="0" alt="Prev"></a></td>
|
||
<td width="25px" align="center" valign="middle"><a accesskey="u" href="manual.html"><img src="images/up.png" width="21" height="18" border="0" alt="Up"></a></td>
|
||
<td width="31px" align="center" valign="middle"><a accesskey="h" href="index.html"><img src="images/home.png" width="27" height="20" border="0" alt="Up"></a></td>
|
||
<th align="center" valign="middle">Valgrind User Manual</th>
|
||
<td width="22px" align="center" valign="middle"><a accesskey="n" href="FAQ.html"><img src="images/next.png" width="18" height="21" border="0" alt="Next"></a></td>
|
||
</tr></table></div>
|
||
<div class="chapter">
|
||
<div class="titlepage"><div><div><h1 class="title">
|
||
<a name="nl-manual"></a>14. Nulgrind: the minimal Valgrind tool</h1></div></div></div>
|
||
<div class="toc">
|
||
<p><b>Table of Contents</b></p>
|
||
<dl class="toc"><dt><span class="sect1"><a href="nl-manual.html#ms-manual.overview">14.1. Overview</a></span></dt></dl>
|
||
</div>
|
||
<p>To use this tool, you must specify
|
||
<code class="option">--tool=none</code> on the Valgrind
|
||
command line.</p>
|
||
<div class="sect1">
|
||
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
|
||
<a name="ms-manual.overview"></a>14.1. Overview</h2></div></div></div>
|
||
<p>Nulgrind is the simplest possible Valgrind tool. It performs no
|
||
instrumentation or analysis of a program, just runs it normally. It is
|
||
mainly of use for Valgrind's developers for debugging and regression
|
||
testing.</p>
|
||
<p>Nonetheless you can run programs with Nulgrind. They will run
|
||
roughly 5 times more slowly than normal, for no useful effect. Note
|
||
that you need to use the option <code class="option">--tool=none</code> to run
|
||
Nulgrind (ie. not <code class="option">--tool=nulgrind</code>).</p>
|
||
</div>
|
||
</div>
|
||
<div>
|
||
<br><table class="nav" width="100%" cellspacing="3" cellpadding="2" border="0" summary="Navigation footer">
|
||
<tr>
|
||
<td rowspan="2" width="40%" align="left">
|
||
<a accesskey="p" href="lk-manual.html"><< 13. Lackey: an example tool</a> </td>
|
||
<td width="20%" align="center"><a accesskey="u" href="manual.html">Up</a></td>
|
||
<td rowspan="2" width="40%" align="right"> <a accesskey="n" href="FAQ.html">Valgrind FAQ >></a>
|
||
</td>
|
||
</tr>
|
||
<tr><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td></tr>
|
||
</table>
|
||
</div>
|
||
</body>
|
||
</html>
|