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<title>GDB/MI Program Context (Debugging with GDB)</title>
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<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
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<link href="GDB_002fMI.html#GDB_002fMI" rel="up" title="GDB/MI">
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<link href="GDB_002fMI-Thread-Commands.html#GDB_002fMI-Thread-Commands" rel="next" title="GDB/MI Thread Commands">
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<link href="Ada-Exception-GDB_002fMI-Catchpoint-Commands.html#Ada-Exception-GDB_002fMI-Catchpoint-Commands" rel="prev" title="Ada Exception GDB/MI Catchpoint Commands">
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</head>
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<a name="GDB_002fMI-Program-Context"></a>
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<div class="header">
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<p>
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Next: <a href="GDB_002fMI-Thread-Commands.html#GDB_002fMI-Thread-Commands" accesskey="n" rel="next">GDB/MI Thread Commands</a>, Previous: <a href="GDB_002fMI-Catchpoint-Commands.html#GDB_002fMI-Catchpoint-Commands" accesskey="p" rel="prev">GDB/MI Catchpoint Commands</a>, Up: <a href="GDB_002fMI.html#GDB_002fMI" accesskey="u" rel="up">GDB/MI</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="GDB_002fMI-Program-Context-1"></a>
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<h3 class="section">27.10 <small>GDB/MI</small> Program Context</h3>
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<a name="The-_002dexec_002darguments-Command"></a>
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<h4 class="subheading">The <code>-exec-arguments</code> Command</h4>
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<a name="index-_002dexec_002darguments"></a>
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<a name="Synopsis-18"></a>
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<h4 class="subsubheading">Synopsis</h4>
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<div class="smallexample">
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<pre class="smallexample"> -exec-arguments <var>args</var>
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</pre></div>
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<p>Set the inferior program arguments, to be used in the next
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‘<samp>-exec-run</samp>’.
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</p>
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<a name="GDB-Command-17"></a>
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<h4 class="subsubheading"><small>GDB</small> Command</h4>
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<p>The corresponding <small>GDB</small> command is ‘<samp>set args</samp>’.
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</p>
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<a name="Example-17"></a>
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<h4 class="subsubheading">Example</h4>
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<div class="smallexample">
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<pre class="smallexample">(gdb)
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-exec-arguments -v word
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^done
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(gdb)
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</pre></div>
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<a name="The-_002denvironment_002dcd-Command"></a>
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<h4 class="subheading">The <code>-environment-cd</code> Command</h4>
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<a name="index-_002denvironment_002dcd"></a>
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<a name="Synopsis-19"></a>
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<h4 class="subsubheading">Synopsis</h4>
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<div class="smallexample">
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<pre class="smallexample"> -environment-cd <var>pathdir</var>
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</pre></div>
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<p>Set <small>GDB</small>’s working directory.
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</p>
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<a name="GDB-Command-18"></a>
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<h4 class="subsubheading"><small>GDB</small> Command</h4>
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<p>The corresponding <small>GDB</small> command is ‘<samp>cd</samp>’.
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</p>
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<a name="Example-18"></a>
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<h4 class="subsubheading">Example</h4>
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<div class="smallexample">
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<pre class="smallexample">(gdb)
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-environment-cd /kwikemart/marge/ezannoni/flathead-dev/devo/gdb
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^done
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(gdb)
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</pre></div>
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<a name="The-_002denvironment_002ddirectory-Command"></a>
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<h4 class="subheading">The <code>-environment-directory</code> Command</h4>
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<a name="index-_002denvironment_002ddirectory"></a>
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<a name="Synopsis-20"></a>
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<h4 class="subsubheading">Synopsis</h4>
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<div class="smallexample">
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<pre class="smallexample"> -environment-directory [ -r ] [ <var>pathdir</var> ]+
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</pre></div>
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<p>Add directories <var>pathdir</var> to beginning of search path for source files.
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If the ‘<samp>-r</samp>’ option is used, the search path is reset to the default
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search path. If directories <var>pathdir</var> are supplied in addition to the
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‘<samp>-r</samp>’ option, the search path is first reset and then addition
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occurs as normal.
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Multiple directories may be specified, separated by blanks. Specifying
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multiple directories in a single command
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results in the directories added to the beginning of the
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search path in the same order they were presented in the command.
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If blanks are needed as
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part of a directory name, double-quotes should be used around
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the name. In the command output, the path will show up separated
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by the system directory-separator character. The directory-separator
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character must not be used
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in any directory name.
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If no directories are specified, the current search path is displayed.
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</p>
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<a name="GDB-Command-19"></a>
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<h4 class="subsubheading"><small>GDB</small> Command</h4>
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<p>The corresponding <small>GDB</small> command is ‘<samp>dir</samp>’.
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</p>
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<a name="Example-19"></a>
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<h4 class="subsubheading">Example</h4>
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<div class="smallexample">
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<pre class="smallexample">(gdb)
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-environment-directory /kwikemart/marge/ezannoni/flathead-dev/devo/gdb
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^done,source-path="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb:$cdir:$cwd"
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(gdb)
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-environment-directory ""
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^done,source-path="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb:$cdir:$cwd"
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(gdb)
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-environment-directory -r /home/jjohnstn/src/gdb /usr/src
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^done,source-path="/home/jjohnstn/src/gdb:/usr/src:$cdir:$cwd"
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(gdb)
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-environment-directory -r
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^done,source-path="$cdir:$cwd"
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(gdb)
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</pre></div>
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<a name="The-_002denvironment_002dpath-Command"></a>
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<h4 class="subheading">The <code>-environment-path</code> Command</h4>
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<a name="index-_002denvironment_002dpath"></a>
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<a name="Synopsis-21"></a>
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<h4 class="subsubheading">Synopsis</h4>
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<div class="smallexample">
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<pre class="smallexample"> -environment-path [ -r ] [ <var>pathdir</var> ]+
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</pre></div>
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<p>Add directories <var>pathdir</var> to beginning of search path for object files.
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If the ‘<samp>-r</samp>’ option is used, the search path is reset to the original
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search path that existed at gdb start-up. If directories <var>pathdir</var> are
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supplied in addition to the
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‘<samp>-r</samp>’ option, the search path is first reset and then addition
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occurs as normal.
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Multiple directories may be specified, separated by blanks. Specifying
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multiple directories in a single command
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results in the directories added to the beginning of the
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search path in the same order they were presented in the command.
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If blanks are needed as
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part of a directory name, double-quotes should be used around
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the name. In the command output, the path will show up separated
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by the system directory-separator character. The directory-separator
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character must not be used
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in any directory name.
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If no directories are specified, the current path is displayed.
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</p>
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<a name="GDB-Command-20"></a>
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<h4 class="subsubheading"><small>GDB</small> Command</h4>
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<p>The corresponding <small>GDB</small> command is ‘<samp>path</samp>’.
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</p>
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<a name="Example-20"></a>
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<h4 class="subsubheading">Example</h4>
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<div class="smallexample">
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<pre class="smallexample">(gdb)
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-environment-path
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^done,path="/usr/bin"
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(gdb)
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-environment-path /kwikemart/marge/ezannoni/flathead-dev/ppc-eabi/gdb /bin
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^done,path="/kwikemart/marge/ezannoni/flathead-dev/ppc-eabi/gdb:/bin:/usr/bin"
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(gdb)
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-environment-path -r /usr/local/bin
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^done,path="/usr/local/bin:/usr/bin"
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(gdb)
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</pre></div>
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<a name="The-_002denvironment_002dpwd-Command"></a>
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<h4 class="subheading">The <code>-environment-pwd</code> Command</h4>
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<a name="index-_002denvironment_002dpwd"></a>
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<a name="Synopsis-22"></a>
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<h4 class="subsubheading">Synopsis</h4>
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<div class="smallexample">
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<pre class="smallexample"> -environment-pwd
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</pre></div>
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<p>Show the current working directory.
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</p>
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<a name="GDB-Command-21"></a>
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<h4 class="subsubheading"><small>GDB</small> Command</h4>
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<p>The corresponding <small>GDB</small> command is ‘<samp>pwd</samp>’.
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</p>
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<a name="Example-21"></a>
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<h4 class="subsubheading">Example</h4>
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<div class="smallexample">
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<pre class="smallexample">(gdb)
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-environment-pwd
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^done,cwd="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb"
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(gdb)
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</pre></div>
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<hr>
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<div class="header">
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<p>
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Next: <a href="GDB_002fMI-Thread-Commands.html#GDB_002fMI-Thread-Commands" accesskey="n" rel="next">GDB/MI Thread Commands</a>, Previous: <a href="GDB_002fMI-Catchpoint-Commands.html#GDB_002fMI-Catchpoint-Commands" accesskey="p" rel="prev">GDB/MI Catchpoint Commands</a>, Up: <a href="GDB_002fMI.html#GDB_002fMI" accesskey="u" rel="up">GDB/MI</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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