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106 lines
4.6 KiB
HTML
106 lines
4.6 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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Permission is granted to copy, distribute and/or modify this document
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<!-- Created by GNU Texinfo 6.4, http://www.gnu.org/software/texinfo/ -->
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<head>
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<title>Process list (Debugging with GDB)</title>
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<meta name="description" content="Process list (Debugging with GDB)">
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<meta name="keywords" content="Process list (Debugging with GDB)">
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<link href="index.html#Top" rel="start" title="Top">
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<link href="Concept-Index.html#Concept-Index" rel="index" title="Concept Index">
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<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
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<link href="Operating-System-Information.html#Operating-System-Information" rel="up" title="Operating System Information">
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<link href="Trace-File-Format.html#Trace-File-Format" rel="next" title="Trace File Format">
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</head>
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<a name="Process-list"></a>
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<div class="header">
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<p>
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Up: <a href="Operating-System-Information.html#Operating-System-Information" accesskey="u" rel="up">Operating System Information</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p>
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</div>
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<hr>
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<a name="Process-list-1"></a>
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<h3 class="appendixsection">H.1 Process list</h3>
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<a name="index-operating-system-information_002c-process-list"></a>
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<p>When requesting the process list, the <var>annex</var> field in the
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‘<samp>qXfer</samp>’ request should be ‘<samp>processes</samp>’. The returned data is
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an XML document. The formal syntax of this document is defined in
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<samp>gdb/features/osdata.dtd</samp>.
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</p>
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<p>An example document is:
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</p>
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<div class="smallexample">
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<pre class="smallexample"><?xml version="1.0"?>
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<!DOCTYPE target SYSTEM "osdata.dtd">
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<osdata type="processes">
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<item>
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<column name="pid">1</column>
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<column name="user">root</column>
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<column name="command">/sbin/init</column>
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<column name="cores">1,2,3</column>
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</item>
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</osdata>
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</pre></div>
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<p>Each item should include a column whose name is ‘<samp>pid</samp>’. The value
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of that column should identify the process on the target. The
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‘<samp>user</samp>’ and ‘<samp>command</samp>’ columns are optional, and will be
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displayed by <small>GDB</small>. The ‘<samp>cores</samp>’ column, if present,
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should contain a comma-separated list of cores that this process
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is running on. Target may provide additional columns,
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which <small>GDB</small> currently ignores.
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</p>
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</body>
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</html>
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