toolchain/share/doc/stabs/C-Example.html

63 lines
2.6 KiB
HTML

<html lang="en">
<head>
<title>C Example - STABS</title>
<meta http-equiv="Content-Type" content="text/html">
<meta name="description" content="STABS">
<meta name="generator" content="makeinfo 4.13">
<link title="Top" rel="start" href="index.html#Top">
<link rel="up" href="Overview.html#Overview" title="Overview">
<link rel="prev" href="String-Field.html#String-Field" title="String Field">
<link rel="next" href="Assembly-Code.html#Assembly-Code" title="Assembly Code">
<link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage">
<!--
Copyright (C) 1992-2019 Free Software Foundation, Inc.
Contributed by Cygnus Support. Written by Julia Menapace, Jim Kingdon,
and David MacKenzie.
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 no
Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
Texts. A copy of the license is included in the section entitled ``GNU
Free Documentation License''.-->
<meta http-equiv="Content-Style-Type" content="text/css">
<style type="text/css"><!--
pre.display { font-family:inherit }
pre.format { font-family:inherit }
pre.smalldisplay { font-family:inherit; font-size:smaller }
pre.smallformat { font-family:inherit; font-size:smaller }
pre.smallexample { font-size:smaller }
pre.smalllisp { font-size:smaller }
span.sc { font-variant:small-caps }
span.roman { font-family:serif; font-weight:normal; }
span.sansserif { font-family:sans-serif; font-weight:normal; }
--></style>
</head>
<body>
<div class="node">
<a name="C-Example"></a>
<p>
Next:&nbsp;<a rel="next" accesskey="n" href="Assembly-Code.html#Assembly-Code">Assembly Code</a>,
Previous:&nbsp;<a rel="previous" accesskey="p" href="String-Field.html#String-Field">String Field</a>,
Up:&nbsp;<a rel="up" accesskey="u" href="Overview.html#Overview">Overview</a>
<hr>
</div>
<h3 class="section">1.4 A Simple Example in C Source</h3>
<p>To get the flavor of how stabs describe source information for a C
program, let's look at the simple program:
<pre class="example"> main()
{
printf("Hello world");
}
</pre>
<p>When compiled with &lsquo;<samp><span class="samp">-g</span></samp>&rsquo;, the program above yields the following
<samp><span class="file">.s</span></samp> file. Line numbers have been added to make it easier to refer
to parts of the <samp><span class="file">.s</span></samp> file in the description of the stabs that
follows.
</body></html>