84 lines
4.3 KiB
HTML
84 lines
4.3 KiB
HTML
|
<html lang="en">
|
||
|
|
<head>
|
||
|
|
<title>GDB/MI Result Records - Debugging with GDB</title>
|
||
|
|
<meta http-equiv="Content-Type" content="text/html">
|
||
|
|
<meta name="description" content="Debugging with GDB">
|
||
|
|
<meta name="generator" content="makeinfo 4.13">
|
||
|
|
<link title="Top" rel="start" href="index.html#Top">
|
||
|
|
<link rel="up" href="GDB_002fMI-Output-Records.html#GDB_002fMI-Output-Records" title="GDB/MI Output Records">
|
||
|
|
<link rel="next" href="GDB_002fMI-Stream-Records.html#GDB_002fMI-Stream-Records" title="GDB/MI Stream Records">
|
||
|
|
<link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage">
|
||
|
|
<!--
|
||
|
|
Copyright (C) 1988-2019 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.''
|
||
|
|
-->
|
||
|
|
<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="GDB%2fMI-Result-Records"></a>
|
||
|
|
<a name="GDB_002fMI-Result-Records"></a>
|
||
|
|
<p>
|
||
|
|
Next: <a rel="next" accesskey="n" href="GDB_002fMI-Stream-Records.html#GDB_002fMI-Stream-Records">GDB/MI Stream Records</a>,
|
||
|
|
Up: <a rel="up" accesskey="u" href="GDB_002fMI-Output-Records.html#GDB_002fMI-Output-Records">GDB/MI Output Records</a>
|
||
|
|
<hr>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<h4 class="subsection">27.5.1 <span class="sc">gdb/mi</span> Result Records</h4>
|
||
|
|
|
||
|
|
<p><a name="index-result-records-in-_0040sc_007bgdb_002fmi_007d-2968"></a><a name="index-g_t_0040sc_007bgdb_002fmi_007d_002c-result-records-2969"></a>In addition to a number of out-of-band notifications, the response to a
|
||
|
|
<span class="sc">gdb/mi</span> command includes one of the following result indications:
|
||
|
|
|
||
|
|
|
||
|
|
<a name="index-g_t_005edone-2970"></a>
|
||
|
|
<dl><dt><code>"^done" [ "," </code><var>results</var><code> ]</code><dd>The synchronous operation was successful, <var>results</var> are the return
|
||
|
|
values.
|
||
|
|
|
||
|
|
<br><dt><code>"^running"</code><dd><a name="index-g_t_005erunning-2971"></a>This result record is equivalent to ‘<samp><span class="samp">^done</span></samp>’. Historically, it
|
||
|
|
was output instead of ‘<samp><span class="samp">^done</span></samp>’ if the command has resumed the
|
||
|
|
target. This behaviour is maintained for backward compatibility, but
|
||
|
|
all frontends should treat ‘<samp><span class="samp">^done</span></samp>’ and ‘<samp><span class="samp">^running</span></samp>’
|
||
|
|
identically and rely on the ‘<samp><span class="samp">*running</span></samp>’ output record to determine
|
||
|
|
which threads are resumed.
|
||
|
|
|
||
|
|
<br><dt><code>"^connected"</code><dd><a name="index-g_t_005econnected-2972"></a><span class="sc">gdb</span> has connected to a remote target.
|
||
|
|
|
||
|
|
<br><dt><code>"^error" "," "msg=" </code><var>c-string</var><code> [ "," "code=" </code><var>c-string</var><code> ]</code><dd><a name="index-g_t_005eerror-2973"></a>The operation failed. The <code>msg=</code><var>c-string</var> variable contains
|
||
|
|
the corresponding error message.
|
||
|
|
|
||
|
|
<p>If present, the <code>code=</code><var>c-string</var> variable provides an error
|
||
|
|
code on which consumers can rely on to detect the corresponding
|
||
|
|
error condition. At present, only one error code is defined:
|
||
|
|
|
||
|
|
<dl>
|
||
|
|
<dt>‘<samp><span class="samp">"undefined-command"</span></samp>’<dd>Indicates that the command causing the error does not exist.
|
||
|
|
</dl>
|
||
|
|
|
||
|
|
<br><dt><code>"^exit"</code><dd><a name="index-g_t_005eexit-2974"></a><span class="sc">gdb</span> has terminated.
|
||
|
|
|
||
|
|
</dl>
|
||
|
|
|
||
|
|
</body></html>
|
||
|
|
|