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| author | alk3pInjection <webmaster@raspii.tech> | 2024-02-04 16:16:35 +0800 |
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| committer | alk3pInjection <webmaster@raspii.tech> | 2024-02-04 16:16:35 +0800 |
| commit | 6ce4ebed87858ecdd79a1091367c6e961055daa9 (patch) | |
| tree | 1c2a6a60531acf791531bbd9c8ac14c23ef8a66c /share/doc/annotate/Annotations-Overview.html | |
https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads
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diff --git a/share/doc/annotate/Annotations-Overview.html b/share/doc/annotate/Annotations-Overview.html new file mode 100644 index 0000000..c124f64 --- /dev/null +++ b/share/doc/annotate/Annotations-Overview.html @@ -0,0 +1,119 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<!-- Copyright (C) 1994-2023 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 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". --> +<!-- Created by GNU Texinfo 5.1, http://www.gnu.org/software/texinfo/ --> +<head> +<title>GDB’s Obsolete Annotations: Annotations Overview</title> + +<meta name="description" content="GDB’s Obsolete Annotations: Annotations Overview"> +<meta name="keywords" content="GDB’s Obsolete Annotations: Annotations Overview"> +<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="index.html#SEC_Contents" rel="contents" title="Table of Contents"> +<link href="index.html#Top" rel="up" title="Top"> +<link href="Limitations.html#Limitations" rel="next" title="Limitations"> +<link href="index.html#Top" rel="previous" title="Top"> +<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="Annotations-Overview"></a> +<div class="header"> +<p> +Next: <a href="Limitations.html#Limitations" accesskey="n" rel="next">Limitations</a>, Previous: <a href="index.html#Top" accesskey="p" rel="previous">Top</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>]</p> +</div> +<hr> +<a name="What-is-an-Annotation_003f"></a> +<h2 class="chapter">1 What is an Annotation?</h2> +<a name="index-annotations"></a> + +<p>To produce obsolete level two annotations, start <small>GDB</small> with the +<code>--annotate=2</code> option. +</p> +<p>Annotations start with a newline character, two ‘<samp>control-z</samp>’ +characters, and the name of the annotation. If there is no additional +information associated with this annotation, the name of the annotation +is followed immediately by a newline. If there is additional +information, the name of the annotation is followed by a space, the +additional information, and a newline. The additional information +cannot contain newline characters. +</p> +<p>Any output not beginning with a newline and two ‘<samp>control-z</samp>’ +characters denotes literal output from <small>GDB</small>. Currently there is +no need for <small>GDB</small> to output a newline followed by two +‘<samp>control-z</samp>’ characters, but if there was such a need, the +annotations could be extended with an ‘<samp>escape</samp>’ annotation which +means those three characters as output. +</p> +<p>A simple example of starting up <small>GDB</small> with annotations is: +</p> +<div class="smallexample"> +<pre class="smallexample">$ gdb --annotate=2 +GNU GDB 5.0 +Copyright 2000 Free Software Foundation, Inc. +GDB is free software, covered by the GNU General Public License, +and you are welcome to change it and/or distribute copies of it +under certain conditions. +Type "show copying" to see the conditions. +There is absolutely no warranty for GDB. Type "show warranty" +for details. +This GDB was configured as "sparc-sun-sunos4.1.3" + +^Z^Zpre-prompt +(gdb) +^Z^Zprompt +quit + +^Z^Zpost-prompt +$ +</pre></div> + +<p>Here ‘<samp>quit</samp>’ is input to <small>GDB</small>; the rest is output from +<small>GDB</small>. The three lines beginning ‘<samp>^Z^Z</samp>’ (where ‘<samp>^Z</samp>’ +denotes a ‘<samp>control-z</samp>’ character) are annotations; the rest is +output from <small>GDB</small>. +</p> + + + +</body> +</html> |