165 lines
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165 lines
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * (c) 2018 Adam Lackorzynski <adam@l4re.org></span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> *</span></div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * License: see LICENSE.spdx (in this directory or the directories above)</span></div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> */</span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#pragma once</span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span> </div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include <<a class="code" href="l4_2sys_2types_8h.html">l4/sys/types.h</a>></span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <a class="code hl_struct" href="structl4__msgtag__t.html">l4_msgtag_t</a></div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span>l4_task_vgicc_map_u(<a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> task, <a class="code hl_union" href="unionl4__fpage__t.html">l4_fpage_t</a> vgicc_fpage,</div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> <a class="code hl_typedef" href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a> *u) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a>;</div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span></div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <a class="code hl_struct" href="structl4__msgtag__t.html">l4_msgtag_t</a></div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><a class="code hl_function" href="group__l4__task__api.html#ga2f2c7940a3aa7223a5750562d933d5a4">l4_task_vgicc_map</a>(<a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> task, <a class="code hl_union" href="unionl4__fpage__t.html">l4_fpage_t</a> vgicc_fpage) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a>;</div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> </div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="comment">/* IMPLEMENTATION -----------------------------------------------------------*/</span></div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#include <<a class="code" href="l4_2sys_2ipc_8h.html">l4/sys/ipc.h</a>></span></div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <a class="code hl_struct" href="structl4__msgtag__t.html">l4_msgtag_t</a></div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span>l4_task_vgicc_map_u(<a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> task, <a class="code hl_union" href="unionl4__fpage__t.html">l4_fpage_t</a> vgicc_fpage,</div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <a class="code hl_typedef" href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a> *u) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span>{</div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <a class="code hl_union" href="unionl4__msg__regs__t.html">l4_msg_regs_t</a> *v = l4_utcb_mr_u(u);</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> v-><a class="code hl_variable" href="unionl4__msg__regs__t.html#ad7d601b3b3808afaefe4c09d42de8b99">mr</a>[0] = <a class="code hl_enumvalue" href="group__l4__protocol__ops.html#gga23a759356490c4b1feffc9f36440a82da317f1418430c7753e2a6655caa8ca420">L4_TASK_MAP_VGICC_ARM_OP</a>;</div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> v-><a class="code hl_variable" href="unionl4__msg__regs__t.html#ad7d601b3b3808afaefe4c09d42de8b99">mr</a>[1] = vgicc_fpage.raw;</div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keywordflow">return</span> <a class="code hl_function" href="group__l4__ipc__api.html#gab96d1669dcd54657237ee27b7f6862c6">l4_ipc_call</a>(task, u, <a class="code hl_function" href="group__l4__msgtag__api.html#ga661d71acad9d096fa990f7c94943bc78">l4_msgtag</a>(<a class="code hl_enumvalue" href="group__l4__msgtag__api.html#gga9ac8443c5696208bb0539dd659ea1c92a5a866db052f859a32768fc3a703fa40d">L4_PROTO_TASK</a>, 2, 0, 0), <a class="code hl_define" href="group__l4__timeout__api.html#gaf01c5e1475efc4f33bc7d1985f7320d3">L4_IPC_NEVER</a>);</div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span>}</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> </div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <a class="code hl_struct" href="structl4__msgtag__t.html">l4_msgtag_t</a></div>
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<div class="foldopen" id="foldopen00046" data-start="{" data-end="}">
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"><a class="line" href="group__l4__task__api.html#ga2f2c7940a3aa7223a5750562d933d5a4"> 46</a></span><a class="code hl_function" href="group__l4__task__api.html#ga2f2c7940a3aa7223a5750562d933d5a4">l4_task_vgicc_map</a>(<a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> task, <a class="code hl_union" href="unionl4__fpage__t.html">l4_fpage_t</a> vgicc_fpage) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span>{</div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keywordflow">return</span> l4_task_vgicc_map_u(task, vgicc_fpage, <a class="code hl_function" href="group__l4__utcb__api.html#gadc099b4a59e1d99638c72c11a8c8b644">l4_utcb</a>());</div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span>}</div>
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</div>
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<div class="ttc" id="agroup__l4__cap__api_html_ga1445e923ce73029130d569d6e69a4dd8"><div class="ttname"><a href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a></div><div class="ttdeci">unsigned long l4_cap_idx_t</div><div class="ttdoc">Capability selector type.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2types_8h_source.html#l00336">types.h:336</a></div></div>
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<div class="ttc" id="agroup__l4__ipc__api_html_gab96d1669dcd54657237ee27b7f6862c6"><div class="ttname"><a href="group__l4__ipc__api.html#gab96d1669dcd54657237ee27b7f6862c6">l4_ipc_call</a></div><div class="ttdeci">l4_msgtag_t l4_ipc_call(l4_cap_idx_t object, l4_utcb_t *utcb, l4_msgtag_t tag, l4_timeout_t timeout) L4_NOTHROW</div><div class="ttdoc">Object call (usual invocation).</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2ipc_8h_source.html#l00565">ipc.h:565</a></div></div>
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<div class="ttc" id="agroup__l4__msgtag__api_html_ga661d71acad9d096fa990f7c94943bc78"><div class="ttname"><a href="group__l4__msgtag__api.html#ga661d71acad9d096fa990f7c94943bc78">l4_msgtag</a></div><div class="ttdeci">l4_msgtag_t l4_msgtag(long label, unsigned words, unsigned items, unsigned flags) L4_NOTHROW</div><div class="ttdoc">Create a message tag from the specified values.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2types_8h_source.html#l00405">types.h:405</a></div></div>
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<div class="ttc" id="agroup__l4__msgtag__api_html_gga9ac8443c5696208bb0539dd659ea1c92a5a866db052f859a32768fc3a703fa40d"><div class="ttname"><a href="group__l4__msgtag__api.html#gga9ac8443c5696208bb0539dd659ea1c92a5a866db052f859a32768fc3a703fa40d">L4_PROTO_TASK</a></div><div class="ttdeci">@ L4_PROTO_TASK</div><div class="ttdoc">Protocol for messages to a task object.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2types_8h_source.html#l00053">types.h:53</a></div></div>
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<div class="ttc" id="agroup__l4__protocol__ops_html_gga23a759356490c4b1feffc9f36440a82da317f1418430c7753e2a6655caa8ca420"><div class="ttname"><a href="group__l4__protocol__ops.html#gga23a759356490c4b1feffc9f36440a82da317f1418430c7753e2a6655caa8ca420">L4_TASK_MAP_VGICC_ARM_OP</a></div><div class="ttdeci">@ L4_TASK_MAP_VGICC_ARM_OP</div><div class="ttdoc">Arm: Map virtual GICC area.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2task_8h_source.html#l00348">task.h:348</a></div></div>
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<div class="ttc" id="agroup__l4__task__api_html_ga2f2c7940a3aa7223a5750562d933d5a4"><div class="ttname"><a href="group__l4__task__api.html#ga2f2c7940a3aa7223a5750562d933d5a4">l4_task_vgicc_map</a></div><div class="ttdeci">l4_msgtag_t l4_task_vgicc_map(l4_cap_idx_t task, l4_fpage_t vgicc_fpage) L4_NOTHROW</div><div class="ttdoc">Map the GIC virtual CPU interface page to the task in case Fiasco detected a GIC version 2.</div><div class="ttdef"><b>Definition</b> <a href="#l00046">__task-arm.h:46</a></div></div>
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<div class="ttc" id="agroup__l4__timeout__api_html_gaf01c5e1475efc4f33bc7d1985f7320d3"><div class="ttname"><a href="group__l4__timeout__api.html#gaf01c5e1475efc4f33bc7d1985f7320d3">L4_IPC_NEVER</a></div><div class="ttdeci">#define L4_IPC_NEVER</div><div class="ttdoc">never timeout</div><div class="ttdef"><b>Definition</b> <a href="____timeout_8h_source.html#l00076">__timeout.h:76</a></div></div>
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<div class="ttc" id="agroup__l4__utcb__api_html_ga89be8a86d11c1d532b636cc2df1330fb"><div class="ttname"><a href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a></div><div class="ttdeci">struct l4_utcb_t l4_utcb_t</div><div class="ttdoc">Opaque type for the UTCB.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2utcb_8h_source.html#l00056">utcb.h:56</a></div></div>
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<div class="ttc" id="agroup__l4__utcb__api_html_gadc099b4a59e1d99638c72c11a8c8b644"><div class="ttname"><a href="group__l4__utcb__api.html#gadc099b4a59e1d99638c72c11a8c8b644">l4_utcb</a></div><div class="ttdeci">l4_utcb_t * l4_utcb(void) L4_NOTHROW L4_PURE</div><div class="ttdoc">Get the UTCB address.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2utcb_8h_source.html#l00346">utcb.h:346</a></div></div>
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<div class="ttc" id="agroup__l4sys__defines_html_ga362dfa378e662dd04f710a23fc7ea931"><div class="ttname"><a href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></div><div class="ttdeci">#define L4_NOTHROW</div><div class="ttdoc">Mark a function declaration and definition as never throwing an exception.</div><div class="ttdef"><b>Definition</b> <a href="compiler_8h_source.html#l00161">compiler.h:161</a></div></div>
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<div class="ttc" id="agroup__l4sys__defines_html_ga427377e23e3680dc178035d391b2ca45"><div class="ttname"><a href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a></div><div class="ttdeci">#define L4_INLINE</div><div class="ttdoc">L4 Inline function attribute.</div><div class="ttdef"><b>Definition</b> <a href="compiler_8h_source.html#l00051">compiler.h:51</a></div></div>
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<div class="ttc" id="al4_2sys_2ipc_8h_html"><div class="ttname"><a href="l4_2sys_2ipc_8h.html">ipc.h</a></div><div class="ttdoc">Common IPC interface.</div></div>
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<div class="ttc" id="al4_2sys_2types_8h_html"><div class="ttname"><a href="l4_2sys_2types_8h.html">types.h</a></div><div class="ttdoc">Common L4 ABI Data Types.</div></div>
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<div class="ttc" id="astructl4__msgtag__t_html"><div class="ttname"><a href="structl4__msgtag__t.html">l4_msgtag_t</a></div><div class="ttdoc">Message tag data structure.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2types_8h_source.html#l00153">types.h:154</a></div></div>
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<div class="ttc" id="aunionl4__fpage__t_html"><div class="ttname"><a href="unionl4__fpage__t.html">l4_fpage_t</a></div><div class="ttdoc">L4 flexpage type.</div><div class="ttdef"><b>Definition</b> <a href="____l4__fpage_8h_source.html#l00076">__l4_fpage.h:76</a></div></div>
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<div class="ttc" id="aunionl4__msg__regs__t_html"><div class="ttname"><a href="unionl4__msg__regs__t.html">l4_msg_regs_t</a></div><div class="ttdoc">Encapsulation of the message-register block in the UTCB.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2utcb_8h_source.html#l00067">utcb.h:68</a></div></div>
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<div class="ttc" id="aunionl4__msg__regs__t_html_ad7d601b3b3808afaefe4c09d42de8b99"><div class="ttname"><a href="unionl4__msg__regs__t.html#ad7d601b3b3808afaefe4c09d42de8b99">l4_msg_regs_t::mr</a></div><div class="ttdeci">l4_umword_t mr[L4_UTCB_GENERIC_DATA_SIZE]</div><div class="ttdoc">Message registers.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2utcb_8h_source.html#l00069">utcb.h:69</a></div></div>
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<li class="navelem"><b>l4</b></li><li class="navelem"><b>sys</b></li><li class="navelem"><b>__task-arm.h</b></li>
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