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<div class="headertitle"><div class="title">kip.h</div></div>
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<a href="sys_2kip_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">/*</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> * (c) 2008-2013 Adam Lackorzynski &lt;adam@os.inf.tu-dresden.de&gt;,</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> * Alexander Warg &lt;warg@os.inf.tu-dresden.de&gt;</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"> * economic rights: Technische Universität Dresden (Germany)</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> *</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> * License: see LICENSE.spdx (in this directory or the directories above)</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment"> */</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include &lt;<a class="code" href="compiler_8h.html">l4/sys/compiler.h</a>&gt;</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#include &lt;<a class="code" href="l4_2sys_2l4int_8h.html">l4/sys/l4int.h</a>&gt;</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include &lt;l4/sys/__kip-arch.h&gt;</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="keyword">struct </span>l4_kip_platform_info</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span>{</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> <span class="keywordtype">char</span> name[16];</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> <a class="code hl_typedef" href="group__l4__basic__types.html#gac1d09f3e382e711b776931f10e6e1e5a">l4_uint32_t</a> is_mp;</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">struct </span>l4_kip_platform_info_arch arch;</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span>};</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span></div>
<div class="foldopen" id="foldopen00036" data-start="{" data-end="};">
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html"> 36</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span>{</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="comment">/* offset 0x00 */</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#ac27caf559ed9e0b9bb49e8f8ff76a060"> 39</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#gac1d09f3e382e711b776931f10e6e1e5a">l4_uint32_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#ac27caf559ed9e0b9bb49e8f8ff76a060">magic</a>; </div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#a35efca7111ebf803952d6017344c7aea"> 42</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#gac1d09f3e382e711b776931f10e6e1e5a">l4_uint32_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#a35efca7111ebf803952d6017344c7aea">version</a>; </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#a863b789c965784509393ddec232d85fb"> 43</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#ga9678dc2e6bf3e4d8ec950162576b0fad">l4_uint8_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#a863b789c965784509393ddec232d85fb">offset_version_strings</a>; </div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#a254891be4ae429793f5592628ee7c4d7"> 44</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#ga9678dc2e6bf3e4d8ec950162576b0fad">l4_uint8_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#a254891be4ae429793f5592628ee7c4d7">_fill0</a>[3]; </div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#a8810367561755cf9d597e5a335006294"> 45</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#ga9678dc2e6bf3e4d8ec950162576b0fad">l4_uint8_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#a8810367561755cf9d597e5a335006294">kip_sys_calls</a>; </div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <a class="code hl_typedef" href="group__l4__basic__types.html#ga9678dc2e6bf3e4d8ec950162576b0fad">l4_uint8_t</a> node;</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#a867c611cf62315b8fc9abb55d1656ce7"> 47</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#ga9678dc2e6bf3e4d8ec950162576b0fad">l4_uint8_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#a867c611cf62315b8fc9abb55d1656ce7">_fill1</a>[2]; </div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="comment">/* offset 0x10 */</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#ac8170a4a2d975cf53368e0635d1d39ad"> 50</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#ac8170a4a2d975cf53368e0635d1d39ad">sigma0_ip</a>; </div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#ae091f911c9921d1a848c4db24fc9b6c3"> 51</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#ae091f911c9921d1a848c4db24fc9b6c3">root_ip</a>; </div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="comment">/* offset 0x20 */</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">volatile</span> <a class="code hl_typedef" href="group__l4__basic__types.html#ga6efe5a2c466cba633dbb23611b8eb458">l4_cpu_time_t</a> _clock_val; </div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#ad871780d4389c4ada3290df63ee9c57d"> 55</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#ad871780d4389c4ada3290df63ee9c57d">frequency_cpu</a>; </div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <span class="comment">/* offset 0x30 */</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#a1c30ae8b8bcb597c44e72950fb96efbd"> 58</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#a1c30ae8b8bcb597c44e72950fb96efbd">acpi_rsdp_addr</a>; </div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#a555c127af9d3094aa072f4823f2b79e2"> 59</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#a555c127af9d3094aa072f4823f2b79e2">dt_addr</a>; </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="comment">/* offset 0x40 */</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#ab150a0fbf0cc1138923ec3f6959de771"> 62</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#ab150a0fbf0cc1138923ec3f6959de771">user_ptr</a>; </div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <a class="code hl_typedef" href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a> _res0[1]; </div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="comment">/* offset 0x50 */</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#aafd64cfca619936dde0f4275f3fb61ca"> 66</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#gac1d09f3e382e711b776931f10e6e1e5a">l4_uint32_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#aafd64cfca619936dde0f4275f3fb61ca">scheduler_granularity</a>; </div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#afe845a7587fb5b095f5fa45dcbf309e5"> 67</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#gac1d09f3e382e711b776931f10e6e1e5a">l4_uint32_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#afe845a7587fb5b095f5fa45dcbf309e5">mem_descs</a>; </div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#af25dcd1e62736d092c79ed7f4f3669ac"> 68</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#gac1d09f3e382e711b776931f10e6e1e5a">l4_uint32_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#af25dcd1e62736d092c79ed7f4f3669ac">mem_descs_num</a>; </div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <a class="code hl_typedef" href="group__l4__basic__types.html#gac1d09f3e382e711b776931f10e6e1e5a">l4_uint32_t</a> _res1[1]; </div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="comment">/* offset 0x60 */</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="structl4__kernel__info__t.html#a71ae081b310b1d3011457704130de92d"> 72</a></span> <a class="code hl_typedef" href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a> <a class="code hl_variable" href="structl4__kernel__info__t.html#a71ae081b310b1d3011457704130de92d">_res2</a>[2]; </div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="comment">/* offset 0x70 */</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keyword">struct </span>l4_kip_platform_info platform_info;</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"><a class="line" href="group__l4__kip__api.html#gab618f3bd23019ba3cc72b3d15d9bf187"> 76</a></span>} <a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a>;</div>
</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span><span class="keyword">enum</span> l4_kernel_info_consts_t</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span>{</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> L4_KIP_VERSION_FIASCO = 0x87004444,</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> L4_KIP_VERSION_FIASCO_MASK = 0xff00ffff,</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span>};</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span><span class="keyword">enum</span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span>{</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"><a class="line" href="group__l4__kip__api.html#gga3e33cabe47149bf05539220fdbb08d51ac78f55362d6b4ec2a7351e48d96bb33c"> 105</a></span> <a class="code hl_enumvalue" href="group__l4__kip__api.html#gga3e33cabe47149bf05539220fdbb08d51ac78f55362d6b4ec2a7351e48d96bb33c">L4_KIP_OFFS_READ_US</a> = 0x900,</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span></div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"><a class="line" href="group__l4__kip__api.html#gga3e33cabe47149bf05539220fdbb08d51a3be43baee1738b49640a7e3307609cfb"> 116</a></span> <a class="code hl_enumvalue" href="group__l4__kip__api.html#gga3e33cabe47149bf05539220fdbb08d51a3be43baee1738b49640a7e3307609cfb">L4_KIP_OFFS_READ_NS</a> = 0x980,</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span>};</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span></div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span><span class="keyword">extern</span> <a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span> *l4_global_kip;</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"><a class="line" href="group__l4__kip__api.html#ga2f628da69cbc2c40d624cc5f4cd0a182"> 127</a></span><span class="preprocessor">#define L4_KERNEL_INFO_MAGIC (0x4BE6344CL) </span><span class="comment">/* &quot;L4µK&quot; */</span><span class="preprocessor"></span></div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> </div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span></div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span> *<a class="code hl_function" href="group__l4__kip__api.html#ga6e23586433097cca1631cf085c396b95">l4_kip</a>(<span class="keywordtype">void</span>) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a>;</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> </div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span></div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <a class="code hl_typedef" href="group__l4__basic__types.html#ga1c2c4b333f75b1d05b59855910f2b9cb">l4_umword_t</a> <a class="code hl_function" href="group__l4__kip__api.html#gacc439209e0eaa49acd4c12ecd5399b93">l4_kip_version</a>(<a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span> *kip) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a>;</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span></div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code hl_function" href="group__l4__kip__api.html#ga93a1b85e22b798e46f7608f59153895c">l4_kip_version_string</a>(<a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span> *kip) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a>;</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span></div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <span class="keywordtype">int</span></div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span><a class="code hl_function" href="group__l4__kip__api.html#ga1af259277589e06845c682bff91563c8">l4_kernel_info_version_offset</a>(<a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span> *kip) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a>;</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span></div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <a class="code hl_typedef" href="group__l4__basic__types.html#ga6efe5a2c466cba633dbb23611b8eb458">l4_cpu_time_t</a></div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span><a class="code hl_function" href="group__l4__kip__api.html#gadeb6bfd4fa27bf58c9bd60302dbbb044">l4_kip_clock</a>(<a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span> *kip) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a>;</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span></div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <a class="code hl_typedef" href="group__l4__basic__types.html#ga1c2c4b333f75b1d05b59855910f2b9cb">l4_umword_t</a></div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span><a class="code hl_function" href="group__l4__kip__api.html#ga1faebf3577d24a6ad580ab2bd1398222">l4_kip_clock_lw</a>(<a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span> *kip) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <a class="code hl_define" href="group__l4sys__defines.html#gac61263de7580bce70e1f518201a7f83a">L4_DEPRECATED</a>(<span class="stringliteral">&quot;Use l4_kip_clock() instead&quot;</span>);</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span></div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <a class="code hl_typedef" href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a></div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span><a class="code hl_function" href="group__l4__kip__api.html#gae665c6bbba088a8332906557b8e419f1">l4_kip_clock_ns</a>(<a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span> *kip) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a>;</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span></div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> </div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span><span class="comment">/*************************************************************************</span></div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span><span class="comment"> * Implementations</span></div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span><span class="comment"> *************************************************************************/</span></div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> </div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span>*</div>
<div class="foldopen" id="foldopen00226" data-start="{" data-end="}">
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"><a class="line" href="group__l4__kip__api.html#ga6e23586433097cca1631cf085c396b95"> 226</a></span><a class="code hl_function" href="group__l4__kip__api.html#ga6e23586433097cca1631cf085c396b95">l4_kip</a>(<span class="keywordtype">void</span>) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span>{ <span class="keywordflow">return</span> l4_global_kip; }</div>
</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> </div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <a class="code hl_typedef" href="group__l4__basic__types.html#ga1c2c4b333f75b1d05b59855910f2b9cb">l4_umword_t</a></div>
<div class="foldopen" id="foldopen00230" data-start="{" data-end="}">
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"><a class="line" href="group__l4__kip__api.html#gacc439209e0eaa49acd4c12ecd5399b93"> 230</a></span><a class="code hl_function" href="group__l4__kip__api.html#gacc439209e0eaa49acd4c12ecd5399b93">l4_kip_version</a>(<a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span> *kip) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span>{ <span class="keywordflow">return</span> kip-&gt;version &amp; L4_KIP_VERSION_FIASCO_MASK; }</div>
</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> </div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <span class="keyword">const</span> <span class="keywordtype">char</span>*</div>
<div class="foldopen" id="foldopen00234" data-start="{" data-end="}">
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"><a class="line" href="group__l4__kip__api.html#ga93a1b85e22b798e46f7608f59153895c"> 234</a></span><a class="code hl_function" href="group__l4__kip__api.html#ga93a1b85e22b798e46f7608f59153895c">l4_kip_version_string</a>(<a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span> *k) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span>{ <span class="keywordflow">return</span> (<span class="keyword">const</span> <span class="keywordtype">char</span> *)k + <a class="code hl_function" href="group__l4__kip__api.html#ga1af259277589e06845c682bff91563c8">l4_kernel_info_version_offset</a>(k); }</div>
</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> </div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <span class="keywordtype">int</span></div>
<div class="foldopen" id="foldopen00238" data-start="{" data-end="}">
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"><a class="line" href="group__l4__kip__api.html#ga1af259277589e06845c682bff91563c8"> 238</a></span><a class="code hl_function" href="group__l4__kip__api.html#ga1af259277589e06845c682bff91563c8">l4_kernel_info_version_offset</a>(<a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span> *kip) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span>{ <span class="keywordflow">return</span> kip-&gt;offset_version_strings &lt;&lt; 4; }</div>
</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> </div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <a class="code hl_typedef" href="group__l4__basic__types.html#ga6efe5a2c466cba633dbb23611b8eb458">l4_cpu_time_t</a></div>
<div class="foldopen" id="foldopen00242" data-start="{" data-end="}">
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"><a class="line" href="group__l4__kip__api.html#gadeb6bfd4fa27bf58c9bd60302dbbb044"> 242</a></span><a class="code hl_function" href="group__l4__kip__api.html#gadeb6bfd4fa27bf58c9bd60302dbbb044">l4_kip_clock</a>(<a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span> *kip) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span>{</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <span class="comment">// Use kernel-provided code to determine the current clock.</span></div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> <span class="keyword">typedef</span> <a class="code hl_typedef" href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a> (*kip_time_fn_read_us)(void);</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> kip_time_fn_read_us read_us =</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> (kip_time_fn_read_us)((<a class="code hl_typedef" href="group__l4__basic__types.html#ga9678dc2e6bf3e4d8ec950162576b0fad">l4_uint8_t</a> <span class="keyword">const</span>*)kip + <a class="code hl_enumvalue" href="group__l4__kip__api.html#gga3e33cabe47149bf05539220fdbb08d51ac78f55362d6b4ec2a7351e48d96bb33c">L4_KIP_OFFS_READ_US</a>);</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <span class="keywordflow">return</span> read_us();</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span>}</div>
</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> </div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <a class="code hl_typedef" href="group__l4__basic__types.html#ga6efe5a2c466cba633dbb23611b8eb458">l4_cpu_time_t</a></div>
<div class="foldopen" id="foldopen00252" data-start="{" data-end="}">
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"><a class="line" href="group__l4__kip__api.html#gae665c6bbba088a8332906557b8e419f1"> 252</a></span><a class="code hl_function" href="group__l4__kip__api.html#gae665c6bbba088a8332906557b8e419f1">l4_kip_clock_ns</a>(<a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span> *kip) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span>{</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <span class="keyword">typedef</span> <a class="code hl_typedef" href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a> (*kip_time_fn_read_ns)(void);</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> kip_time_fn_read_ns read_ns =</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> (kip_time_fn_read_ns)((<a class="code hl_typedef" href="group__l4__basic__types.html#ga9678dc2e6bf3e4d8ec950162576b0fad">l4_uint8_t</a> <span class="keyword">const</span>*)kip + <a class="code hl_enumvalue" href="group__l4__kip__api.html#gga3e33cabe47149bf05539220fdbb08d51a3be43baee1738b49640a7e3307609cfb">L4_KIP_OFFS_READ_NS</a>);</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <span class="keywordflow">return</span> read_ns();</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span>}</div>
</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> </div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <a class="code hl_typedef" href="group__l4__basic__types.html#ga1c2c4b333f75b1d05b59855910f2b9cb">l4_umword_t</a></div>
<div class="foldopen" id="foldopen00261" data-start="{" data-end="}">
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"><a class="line" href="group__l4__kip__api.html#ga1faebf3577d24a6ad580ab2bd1398222"> 261</a></span><a class="code hl_function" href="group__l4__kip__api.html#ga1faebf3577d24a6ad580ab2bd1398222">l4_kip_clock_lw</a>(<a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span> *kip) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span>{</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <span class="keywordflow">return</span> <a class="code hl_function" href="group__l4__kip__api.html#gadeb6bfd4fa27bf58c9bd60302dbbb044">l4_kip_clock</a>(kip);</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span>}</div>
</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span></div>
<div class="foldopen" id="foldopen00272" data-start="" data-end="">
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"><a class="line" href="sys_2kip_8h.html#ab98233bd115fcc7f039168bdb636edbc"> 272</a></span><span class="preprocessor">#define l4_kip_for_each_feature(s) \</span></div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span><span class="preprocessor"> for (s += __builtin_strlen(s) + 1; *s; s += __builtin_strlen(s) + 1)</span></div>
</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span></div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span><a class="code hl_define" href="group__l4sys__defines.html#ga427377e23e3680dc178035d391b2ca45">L4_INLINE</a> <span class="keywordtype">int</span></div>
<div class="foldopen" id="foldopen00286" data-start="{" data-end="}">
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"><a class="line" href="sys_2kip_8h.html#a7a4e7e53bf5bb8939c64dd9f2b9e458a"> 286</a></span><a class="code hl_function" href="sys_2kip_8h.html#a7a4e7e53bf5bb8939c64dd9f2b9e458a">l4_kip_kernel_has_feature</a>(<a class="code hl_struct" href="structl4__kernel__info__t.html">l4_kernel_info_t</a> <span class="keyword">const</span> *kip, <span class="keywordtype">char</span> <span class="keyword">const</span> *str)</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span>{</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *s = <a class="code hl_function" href="group__l4__kip__api.html#ga93a1b85e22b798e46f7608f59153895c">l4_kip_version_string</a>(kip);</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <span class="keywordflow">if</span> (!s)</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> </div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <a class="code hl_define" href="sys_2kip_8h.html#ab98233bd115fcc7f039168bdb636edbc">l4_kip_for_each_feature</a>(s)</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> {</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <span class="keywordflow">if</span> (__builtin_strcmp(s, str) == 0)</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> <span class="keywordflow">return</span> 1;</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> }</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> </div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span>}</div>
</div>
<div class="ttc" id="acompiler_8h_html"><div class="ttname"><a href="compiler_8h.html">compiler.h</a></div><div class="ttdoc">L4 compiler related defines.</div></div>
<div class="ttc" id="agroup__l4__basic__types_html_ga1c2c4b333f75b1d05b59855910f2b9cb"><div class="ttname"><a href="group__l4__basic__types.html#ga1c2c4b333f75b1d05b59855910f2b9cb">l4_umword_t</a></div><div class="ttdeci">unsigned long l4_umword_t</div><div class="ttdoc">Unsigned machine word.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2l4int_8h_source.html#l00040">l4int.h:40</a></div></div>
<div class="ttc" id="agroup__l4__basic__types_html_ga6efe5a2c466cba633dbb23611b8eb458"><div class="ttname"><a href="group__l4__basic__types.html#ga6efe5a2c466cba633dbb23611b8eb458">l4_cpu_time_t</a></div><div class="ttdeci">l4_uint64_t l4_cpu_time_t</div><div class="ttdoc">CPU clock type.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2l4int_8h_source.html#l00047">l4int.h:47</a></div></div>
<div class="ttc" id="agroup__l4__basic__types_html_ga9678dc2e6bf3e4d8ec950162576b0fad"><div class="ttname"><a href="group__l4__basic__types.html#ga9678dc2e6bf3e4d8ec950162576b0fad">l4_uint8_t</a></div><div class="ttdeci">unsigned char l4_uint8_t</div><div class="ttdoc">Unsigned 8bit value.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2l4int_8h_source.html#l00025">l4int.h:25</a></div></div>
<div class="ttc" id="agroup__l4__basic__types_html_gac1d09f3e382e711b776931f10e6e1e5a"><div class="ttname"><a href="group__l4__basic__types.html#gac1d09f3e382e711b776931f10e6e1e5a">l4_uint32_t</a></div><div class="ttdeci">unsigned int l4_uint32_t</div><div class="ttdoc">Unsigned 32bit value.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2l4int_8h_source.html#l00029">l4int.h:29</a></div></div>
<div class="ttc" id="agroup__l4__basic__types_html_gaf3331c485014bd12a9e4f9d27a55e689"><div class="ttname"><a href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a></div><div class="ttdeci">unsigned long long l4_uint64_t</div><div class="ttdoc">Unsigned 64bit value.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2l4int_8h_source.html#l00031">l4int.h:31</a></div></div>
<div class="ttc" id="agroup__l4__kip__api_html_ga1af259277589e06845c682bff91563c8"><div class="ttname"><a href="group__l4__kip__api.html#ga1af259277589e06845c682bff91563c8">l4_kernel_info_version_offset</a></div><div class="ttdeci">int l4_kernel_info_version_offset(l4_kernel_info_t const *kip) L4_NOTHROW</div><div class="ttdoc">Return offset in bytes of version_strings relative to the KIP base.</div><div class="ttdef"><b>Definition</b> <a href="#l00238">kip.h:238</a></div></div>
<div class="ttc" id="agroup__l4__kip__api_html_ga1faebf3577d24a6ad580ab2bd1398222"><div class="ttname"><a href="group__l4__kip__api.html#ga1faebf3577d24a6ad580ab2bd1398222">l4_kip_clock_lw</a></div><div class="ttdeci">l4_umword_t l4_kip_clock_lw(l4_kernel_info_t const *kip) L4_NOTHROW</div><div class="ttdoc">Return least significant machine word of clock value from the KIP.</div><div class="ttdef"><b>Definition</b> <a href="#l00261">kip.h:261</a></div></div>
<div class="ttc" id="agroup__l4__kip__api_html_ga6e23586433097cca1631cf085c396b95"><div class="ttname"><a href="group__l4__kip__api.html#ga6e23586433097cca1631cf085c396b95">l4_kip</a></div><div class="ttdeci">l4_kernel_info_t const * l4_kip(void) L4_NOTHROW</div><div class="ttdoc">Get Kernel Info Page.</div><div class="ttdef"><b>Definition</b> <a href="#l00226">kip.h:226</a></div></div>
<div class="ttc" id="agroup__l4__kip__api_html_ga93a1b85e22b798e46f7608f59153895c"><div class="ttname"><a href="group__l4__kip__api.html#ga93a1b85e22b798e46f7608f59153895c">l4_kip_version_string</a></div><div class="ttdeci">const char * l4_kip_version_string(l4_kernel_info_t const *kip) L4_NOTHROW</div><div class="ttdoc">Get the kernel version string.</div><div class="ttdef"><b>Definition</b> <a href="#l00234">kip.h:234</a></div></div>
<div class="ttc" id="agroup__l4__kip__api_html_gacc439209e0eaa49acd4c12ecd5399b93"><div class="ttname"><a href="group__l4__kip__api.html#gacc439209e0eaa49acd4c12ecd5399b93">l4_kip_version</a></div><div class="ttdeci">l4_umword_t l4_kip_version(l4_kernel_info_t const *kip) L4_NOTHROW</div><div class="ttdoc">Get the kernel version.</div><div class="ttdef"><b>Definition</b> <a href="#l00230">kip.h:230</a></div></div>
<div class="ttc" id="agroup__l4__kip__api_html_gadeb6bfd4fa27bf58c9bd60302dbbb044"><div class="ttname"><a href="group__l4__kip__api.html#gadeb6bfd4fa27bf58c9bd60302dbbb044">l4_kip_clock</a></div><div class="ttdeci">l4_cpu_time_t l4_kip_clock(l4_kernel_info_t const *kip) L4_NOTHROW</div><div class="ttdoc">Return clock value from the KIP.</div><div class="ttdef"><b>Definition</b> <a href="#l00242">kip.h:242</a></div></div>
<div class="ttc" id="agroup__l4__kip__api_html_gae665c6bbba088a8332906557b8e419f1"><div class="ttname"><a href="group__l4__kip__api.html#gae665c6bbba088a8332906557b8e419f1">l4_kip_clock_ns</a></div><div class="ttdeci">l4_uint64_t l4_kip_clock_ns(l4_kernel_info_t const *kip) L4_NOTHROW</div><div class="ttdoc">Return current clock using the KIP in nanoseconds.</div><div class="ttdef"><b>Definition</b> <a href="#l00252">kip.h:252</a></div></div>
<div class="ttc" id="agroup__l4__kip__api_html_gga3e33cabe47149bf05539220fdbb08d51a3be43baee1738b49640a7e3307609cfb"><div class="ttname"><a href="group__l4__kip__api.html#gga3e33cabe47149bf05539220fdbb08d51a3be43baee1738b49640a7e3307609cfb">L4_KIP_OFFS_READ_NS</a></div><div class="ttdeci">@ L4_KIP_OFFS_READ_NS</div><div class="ttdoc">Offset of KIP code (provided by the kernel) for reading the time stamp counter and transforming this ...</div><div class="ttdef"><b>Definition</b> <a href="#l00116">kip.h:116</a></div></div>
<div class="ttc" id="agroup__l4__kip__api_html_gga3e33cabe47149bf05539220fdbb08d51ac78f55362d6b4ec2a7351e48d96bb33c"><div class="ttname"><a href="group__l4__kip__api.html#gga3e33cabe47149bf05539220fdbb08d51ac78f55362d6b4ec2a7351e48d96bb33c">L4_KIP_OFFS_READ_US</a></div><div class="ttdeci">@ L4_KIP_OFFS_READ_US</div><div class="ttdoc">Offset of KIP code (provided by the kernel) for reading the KIP clock in microseconds.</div><div class="ttdef"><b>Definition</b> <a href="#l00105">kip.h:105</a></div></div>
<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>
<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>
<div class="ttc" id="agroup__l4sys__defines_html_gac61263de7580bce70e1f518201a7f83a"><div class="ttname"><a href="group__l4sys__defines.html#gac61263de7580bce70e1f518201a7f83a">L4_DEPRECATED</a></div><div class="ttdeci">#define L4_DEPRECATED(s)</div><div class="ttdoc">Mark symbol deprecated.</div><div class="ttdef"><b>Definition</b> <a href="compiler_8h_source.html#l00289">compiler.h:289</a></div></div>
<div class="ttc" id="al4_2sys_2l4int_8h_html"><div class="ttname"><a href="l4_2sys_2l4int_8h.html">l4int.h</a></div><div class="ttdoc">Fixed sized integer types, generic version.</div></div>
<div class="ttc" id="astructl4__kernel__info__t_html"><div class="ttname"><a href="structl4__kernel__info__t.html">l4_kernel_info_t</a></div><div class="ttdoc">L4 Kernel Interface Page.</div><div class="ttdef"><b>Definition</b> <a href="#l00036">kip.h:37</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_a1c30ae8b8bcb597c44e72950fb96efbd"><div class="ttname"><a href="structl4__kernel__info__t.html#a1c30ae8b8bcb597c44e72950fb96efbd">l4_kernel_info_t::acpi_rsdp_addr</a></div><div class="ttdeci">l4_uint64_t acpi_rsdp_addr</div><div class="ttdoc">ACPI RSDP/XSDP.</div><div class="ttdef"><b>Definition</b> <a href="#l00058">kip.h:58</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_a254891be4ae429793f5592628ee7c4d7"><div class="ttname"><a href="structl4__kernel__info__t.html#a254891be4ae429793f5592628ee7c4d7">l4_kernel_info_t::_fill0</a></div><div class="ttdeci">l4_uint8_t _fill0[3]</div><div class="ttdoc">reserved</div><div class="ttdef"><b>Definition</b> <a href="#l00044">kip.h:44</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_a35efca7111ebf803952d6017344c7aea"><div class="ttname"><a href="structl4__kernel__info__t.html#a35efca7111ebf803952d6017344c7aea">l4_kernel_info_t::version</a></div><div class="ttdeci">l4_uint32_t version</div><div class="ttdoc">Kernel version.</div><div class="ttdef"><b>Definition</b> <a href="#l00042">kip.h:42</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_a555c127af9d3094aa072f4823f2b79e2"><div class="ttname"><a href="structl4__kernel__info__t.html#a555c127af9d3094aa072f4823f2b79e2">l4_kernel_info_t::dt_addr</a></div><div class="ttdeci">l4_uint64_t dt_addr</div><div class="ttdoc">Device Tree.</div><div class="ttdef"><b>Definition</b> <a href="#l00059">kip.h:59</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_a71ae081b310b1d3011457704130de92d"><div class="ttname"><a href="structl4__kernel__info__t.html#a71ae081b310b1d3011457704130de92d">l4_kernel_info_t::_res2</a></div><div class="ttdeci">l4_uint64_t _res2[2]</div><div class="ttdoc">internal - spare space</div><div class="ttdef"><b>Definition</b> <a href="#l00072">kip.h:72</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_a863b789c965784509393ddec232d85fb"><div class="ttname"><a href="structl4__kernel__info__t.html#a863b789c965784509393ddec232d85fb">l4_kernel_info_t::offset_version_strings</a></div><div class="ttdeci">l4_uint8_t offset_version_strings</div><div class="ttdoc">offset to version string</div><div class="ttdef"><b>Definition</b> <a href="#l00043">kip.h:43</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_a867c611cf62315b8fc9abb55d1656ce7"><div class="ttname"><a href="structl4__kernel__info__t.html#a867c611cf62315b8fc9abb55d1656ce7">l4_kernel_info_t::_fill1</a></div><div class="ttdeci">l4_uint8_t _fill1[2]</div><div class="ttdoc">reserved</div><div class="ttdef"><b>Definition</b> <a href="#l00047">kip.h:47</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_a8810367561755cf9d597e5a335006294"><div class="ttname"><a href="structl4__kernel__info__t.html#a8810367561755cf9d597e5a335006294">l4_kernel_info_t::kip_sys_calls</a></div><div class="ttdeci">l4_uint8_t kip_sys_calls</div><div class="ttdoc">pointer to system calls</div><div class="ttdef"><b>Definition</b> <a href="#l00045">kip.h:45</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_aafd64cfca619936dde0f4275f3fb61ca"><div class="ttname"><a href="structl4__kernel__info__t.html#aafd64cfca619936dde0f4275f3fb61ca">l4_kernel_info_t::scheduler_granularity</a></div><div class="ttdeci">l4_uint32_t scheduler_granularity</div><div class="ttdoc">for rounding time slices</div><div class="ttdef"><b>Definition</b> <a href="#l00066">kip.h:66</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_ab150a0fbf0cc1138923ec3f6959de771"><div class="ttname"><a href="structl4__kernel__info__t.html#ab150a0fbf0cc1138923ec3f6959de771">l4_kernel_info_t::user_ptr</a></div><div class="ttdeci">l4_uint64_t user_ptr</div><div class="ttdoc">user_ptr</div><div class="ttdef"><b>Definition</b> <a href="#l00062">kip.h:62</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_ac27caf559ed9e0b9bb49e8f8ff76a060"><div class="ttname"><a href="structl4__kernel__info__t.html#ac27caf559ed9e0b9bb49e8f8ff76a060">l4_kernel_info_t::magic</a></div><div class="ttdeci">l4_uint32_t magic</div><div class="ttdoc">Kernel Info Page identifier (&quot;L4µK&quot;).</div><div class="ttdef"><b>Definition</b> <a href="#l00039">kip.h:39</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_ac8170a4a2d975cf53368e0635d1d39ad"><div class="ttname"><a href="structl4__kernel__info__t.html#ac8170a4a2d975cf53368e0635d1d39ad">l4_kernel_info_t::sigma0_ip</a></div><div class="ttdeci">l4_uint64_t sigma0_ip</div><div class="ttdoc">Sigma0 instruction pointer.</div><div class="ttdef"><b>Definition</b> <a href="#l00050">kip.h:50</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_ad871780d4389c4ada3290df63ee9c57d"><div class="ttname"><a href="structl4__kernel__info__t.html#ad871780d4389c4ada3290df63ee9c57d">l4_kernel_info_t::frequency_cpu</a></div><div class="ttdeci">l4_uint64_t frequency_cpu</div><div class="ttdoc">CPU frequency in kHz.</div><div class="ttdef"><b>Definition</b> <a href="#l00055">kip.h:55</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_ae091f911c9921d1a848c4db24fc9b6c3"><div class="ttname"><a href="structl4__kernel__info__t.html#ae091f911c9921d1a848c4db24fc9b6c3">l4_kernel_info_t::root_ip</a></div><div class="ttdeci">l4_uint64_t root_ip</div><div class="ttdoc">Root task instruction pointer.</div><div class="ttdef"><b>Definition</b> <a href="#l00051">kip.h:51</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_af25dcd1e62736d092c79ed7f4f3669ac"><div class="ttname"><a href="structl4__kernel__info__t.html#af25dcd1e62736d092c79ed7f4f3669ac">l4_kernel_info_t::mem_descs_num</a></div><div class="ttdeci">l4_uint32_t mem_descs_num</div><div class="ttdoc">number of memory descriptors</div><div class="ttdef"><b>Definition</b> <a href="#l00068">kip.h:68</a></div></div>
<div class="ttc" id="astructl4__kernel__info__t_html_afe845a7587fb5b095f5fa45dcbf309e5"><div class="ttname"><a href="structl4__kernel__info__t.html#afe845a7587fb5b095f5fa45dcbf309e5">l4_kernel_info_t::mem_descs</a></div><div class="ttdeci">l4_uint32_t mem_descs</div><div class="ttdoc">memory descriptors relative to Kip</div><div class="ttdef"><b>Definition</b> <a href="#l00067">kip.h:67</a></div></div>
<div class="ttc" id="asys_2kip_8h_html_a7a4e7e53bf5bb8939c64dd9f2b9e458a"><div class="ttname"><a href="sys_2kip_8h.html#a7a4e7e53bf5bb8939c64dd9f2b9e458a">l4_kip_kernel_has_feature</a></div><div class="ttdeci">int l4_kip_kernel_has_feature(l4_kernel_info_t const *kip, char const *str)</div><div class="ttdoc">Check if kernel supports a feature.</div><div class="ttdef"><b>Definition</b> <a href="#l00286">kip.h:286</a></div></div>
<div class="ttc" id="asys_2kip_8h_html_ab98233bd115fcc7f039168bdb636edbc"><div class="ttname"><a href="sys_2kip_8h.html#ab98233bd115fcc7f039168bdb636edbc">l4_kip_for_each_feature</a></div><div class="ttdeci">#define l4_kip_for_each_feature(s)</div><div class="ttdoc">Cycle through kernel features given in the KIP.</div><div class="ttdef"><b>Definition</b> <a href="#l00272">kip.h:272</a></div></div>
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