You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
77 lines
3.3 KiB
HTML
77 lines
3.3 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
|
<html>
|
|
<!-- Created by GNU Texinfo 6.4, http://www.gnu.org/software/texinfo/ -->
|
|
<head>
|
|
<title>ROM monitors (Embed with GNU)</title>
|
|
|
|
<meta name="description" content="ROM monitors (Embed with GNU)">
|
|
<meta name="keywords" content="ROM monitors (Embed with GNU)">
|
|
<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="leds_002ec.html#SEC_Contents" rel="contents" title="Table of Contents">
|
|
<link href="GDB.html#GDB" rel="up" title="GDB">
|
|
<link href="Other-remote-protocols.html#Other-remote-protocols" rel="next" title="Other remote protocols">
|
|
<link href="Exception-handler.html#Exception-handler" rel="prev" title="Exception handler">
|
|
<style type="text/css">
|
|
<!--
|
|
a.summary-letter {text-decoration: none}
|
|
blockquote.indentedblock {margin-right: 0em}
|
|
blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
|
|
blockquote.smallquotation {font-size: smaller}
|
|
div.display {margin-left: 3.2em}
|
|
div.example {margin-left: 3.2em}
|
|
div.lisp {margin-left: 3.2em}
|
|
div.smalldisplay {margin-left: 3.2em}
|
|
div.smallexample {margin-left: 3.2em}
|
|
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.nolinebreak {white-space: nowrap}
|
|
span.roman {font-family: initial; font-weight: normal}
|
|
span.sansserif {font-family: sans-serif; font-weight: normal}
|
|
ul.no-bullet {list-style: none}
|
|
-->
|
|
</style>
|
|
|
|
|
|
</head>
|
|
|
|
<body lang="en">
|
|
<a name="ROM-monitors"></a>
|
|
<div class="header">
|
|
<p>
|
|
Next: <a href="Other-remote-protocols.html#Other-remote-protocols" accesskey="n" rel="next">Other remote protocols</a>, Previous: <a href="Exception-handler.html#Exception-handler" accesskey="p" rel="prev">Exception handler</a>, Up: <a href="GDB.html#GDB" accesskey="u" rel="up">GDB</a> [<a href="leds_002ec.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>]</p>
|
|
</div>
|
|
<hr>
|
|
<a name="Using-a-ROM-monitor-as-a-backend"></a>
|
|
<h3 class="section">4.3 Using a ROM monitor as a backend</h3>
|
|
<p>GDB also can mimic a human user and use a ROM monitors normal debug
|
|
commands as a backend. This consists mostly of sending and parsing
|
|
<code>ASCII</code> strings. All the ROM monitor interfaces share a common set
|
|
of routines in <code>gdb/monitor.c</code>. This supports adding new ROM
|
|
monitor interfaces by filling in a structure with the common commands
|
|
GDB needs. GDb already supports several command ROM monitors, including
|
|
Motorola’s <code>Bug</code> monitor for their VME boards, and the Rom68k
|
|
monitor by Integrated Systems, Inc. for various m68k based boards. GDB
|
|
also supports the custom ROM monitors on the WinBond and Oki PA based
|
|
targets. There is builtin support for loading files to ROM monitors
|
|
specifically. GDB can convert a binary into an srecord and then load it
|
|
as an ascii file, or using <code>xmodem</code>.
|
|
</p>
|
|
|
|
|
|
|
|
|
|
</body>
|
|
</html>
|