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<div class="headertitle"><div class="title">thread.h File Reference</div></div>
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<p>Low-level Thread Functions.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &lt;<a class="el" href="compiler_8h_source.html">l4/sys/compiler.h</a>&gt;</code><br />
<code>#include &lt;<a class="el" href="l4_2sys_2types_8h_source.html">l4/sys/types.h</a>&gt;</code><br />
<code>#include &lt;<a class="el" href="scheduler_8h_source.html">l4/sys/scheduler.h</a>&gt;</code><br />
</div><div class="textblock"><div id="dynsection-0" onclick="return dynsection.toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"><span class="dynarrow"><span class="arrowhead closed"></span></span>Include dependency graph for thread.h:</div>
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<p><a href="l4_2util_2thread_8h_source.html">Go to the source code of this file.</a></p>
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Macros</h2></td></tr>
<tr class="memitem:a2191c562f973b13cd43d2ddd7efb569e" id="r_a2191c562f973b13cd43d2ddd7efb569e"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a2191c562f973b13cd43d2ddd7efb569e">__L4UTIL_THREAD_FUNC</a>(name)</td></tr>
<tr class="memdesc:a2191c562f973b13cd43d2ddd7efb569e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Defines a wrapper function that sets up the registers according to the calling conventions for the architecture. <br /></td></tr>
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<a name="details" id="details"></a><h2 id="header-details" class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Low-level Thread Functions. </p>
<dl class="section date"><dt>Date</dt><dd>1997 </dd></dl>
<dl class="section author"><dt>Author</dt><dd>Sebastian Schönberg </dd></dl>
<p class="definition">Definition in file <a class="el" href="l4_2util_2thread_8h_source.html">thread.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2191c562f973b13cd43d2ddd7efb569e">&#9670;&#160;</a></span>__L4UTIL_THREAD_FUNC</h2>
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<td class="memname">#define __L4UTIL_THREAD_FUNC</td>
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<td class="paramtype"></td> <td class="paramname"><span class="paramname"><em>name</em></span></td><td>)</td>
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<b>Value:</b><div class="fragment"><div class="line"><span class="keywordtype">void</span> <a class="code hl_define" href="group__l4sys__defines.html#gab2364b91355f435e015c5b85b7d93a73">L4_NORETURN</a> name(<span class="keywordtype">void</span>)</div>
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<p>Defines a wrapper function that sets up the registers according to the calling conventions for the architecture. </p>
<p>Use this as a function header when starting a low-level thread where only stack and instruction pointer are in a well-defined state.</p>
<p>Example:</p>
<p>L4UTIL_THREAD_FUNC(helper_thread) { <a class="el" href="group__l4sys__defines.html#ga7e0662663afd5c5b43c5dd66576e5cff" title="Infinite loop.">l4_infinite_loop()</a>; }</p>
<p>thread_cap-&gt;ex_regs((l4_umword_t)helper_thread, stack_addr); </p>
<p class="definition">Definition at line <a class="el" href="l4_2util_2thread_8h_source.html#l00071">71</a> of file <a class="el" href="l4_2util_2thread_8h_source.html">thread.h</a>.</p>
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