<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.16"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>UbixOS V2: C:/Dev/git/UbixOS/sys/init/start.S Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(initResizable); /* @license-end */</script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">UbixOS V2  <span id="projectnumber">2.0</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.16 --> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ var searchBox = new SearchBox("searchBox", "search",false,'Search'); /* @license-end */ </script> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); /* @license-end */</script> <div id="main-nav"></div> </div><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> <div id="nav-sync" class="sync"></div> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(function(){initNavTree('init_2start_8S_source.html','');}); /* @license-end */ </script> <div id="doc-content"> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div class="header"> <div class="headertitle"> <div class="title">start.S</div> </div> </div><!--header--> <div class="contents"> <a href="init_2start_8S.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> /*-</div> <div class="line"><a name="l00002"></a><span class="lineno"> 2</span>  * Copyright (c) 2002-2018 The UbixOS Project.</div> <div class="line"><a name="l00003"></a><span class="lineno"> 3</span>  * All rights reserved.</div> <div class="line"><a name="l00004"></a><span class="lineno"> 4</span>  *</div> <div class="line"><a name="l00005"></a><span class="lineno"> 5</span>  * This was developed by Christopher W. Olsen for the UbixOS Project.</div> <div class="line"><a name="l00006"></a><span class="lineno"> 6</span>  *</div> <div class="line"><a name="l00007"></a><span class="lineno"> 7</span>  * Redistribution and use in source and binary forms, with or without modification, are permitted</div> <div class="line"><a name="l00008"></a><span class="lineno"> 8</span>  * provided that the following conditions are met:</div> <div class="line"><a name="l00009"></a><span class="lineno"> 9</span>  *</div> <div class="line"><a name="l00010"></a><span class="lineno"> 10</span>  * 1) Redistributions of source code must retain the above copyright notice, this list of</div> <div class="line"><a name="l00011"></a><span class="lineno"> 11</span>  * conditions, the following disclaimer and the list of authors.</div> <div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  * 2) Redistributions in binary form must reproduce the above copyright notice, this list of</div> <div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  * conditions, the following disclaimer and the list of authors in the documentation and/or</div> <div class="line"><a name="l00014"></a><span class="lineno"> 14</span>  * other materials provided with the distribution.</div> <div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  * 3) Neither the name of the UbixOS Project nor the names of its contributors may be used to</div> <div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  * endorse or promote products derived from this software without specific prior written</div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  * permission.</div> <div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  *</div> <div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED</div> <div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS</div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS</div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES</div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,</div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</div> <div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT</div> <div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  */</div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> #define BI_VERSION 0x0</div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> #define BI_KERNELNAME 0x4</div> <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> #define BI_ENDCOMMON 12</div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> #define BI_SIZE 48</div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> #define BOOTINFO_SIZE 135</div> <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> #define RB_BOOTINFO 0x80000000 /* have `struct bootinfo *' arg */</div> <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div> <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div> <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> .globl _start</div> <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> .text</div> <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> .code32</div> <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> _start:</div> <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  movw $0x1234,0x472</div> <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  pushl %ebp</div> <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  movl %esp,%ebp</div> <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  pushl $0x00000002</div> <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  popfl</div> <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div> <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  /* Clear the BSS */</div> <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  movl $(_end),%ecx</div> <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  movl $(__bss_start),%edi</div> <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  subl %edi,%ecx</div> <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  xorl %eax,%eax</div> <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  cld</div> <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  rep</div> <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  stosb</div> <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div> <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  /* Fix Up GS/FS */</div> <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  mov %dx,%ax</div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  mov %ax,%fs</div> <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  mov %ax,%gs</div> <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div> <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  /* Get Boot Args */</div> <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  call get_bootargs</div> <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div> <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  /* Load GDT */</div> <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  lgdtl (loadGDT)</div> <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  mov $0x10,%eax </div> <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  mov %eax,%ds</div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  mov %eax,%es</div> <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  mov %eax,%fs</div> <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  mov %eax,%gs</div> <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  mov %eax,%ss</div> <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  mov $kStack,%eax</div> <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  addl $0x1000,%eax</div> <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  mov %esp,%edx</div> <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  mov %eax,%esp</div> <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  mov %eax,%ebp </div> <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  mov $0x18,%ax</div> <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  lldt %ax</div> <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  mov $0x20,%ax</div> <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  ltr %ax</div> <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  ljmp $0x08,$start_next</div> <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> start_next:</div> <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  call vmm_init</div> <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  pushl %esp</div> <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  mov %esp,%ebp</div> <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  mov $0xFFFFFFFF,%eax</div> <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  mov %eax, %esp</div> <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  pushl $0xDEAD; // Stack</div> <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  pushl $0xBEEF; // Marker</div> <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  subl $0xE,%esp;</div> <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  call kmain</div> <div class="line"><a name="l00092"></a><span class="lineno"> 92</span> get_bootargs:</div> <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  /*</div> <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  * The old style disk boot blocks fake a frame on the stack and</div> <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  * did an lret to get here. The frame on the stack has a return</div> <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  * address of 0.</div> <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  */</div> <div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div> <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  cmpl $0,4(%ebp)</div> <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  je old_boot</div> <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  </div> <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  /*</div> <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  * We have some form of return address, so this is either the</div> <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  * old diskless netboot code, or the new uniform code. That can</div> <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  * be detected by looking at the 5th argument, if it is 0</div> <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  * we are being booted by the new uniform boot code.</div> <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  */</div> <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  cmpl $0,24(%ebp)</div> <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  je new_boot</div> <div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div> <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  hlt</div> <div class="line"><a name="l00112"></a><span class="lineno"> 112</span> new_boot:</div> <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  movl 28(%ebp),%ebx /* &bootinfo.version */</div> <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  movl BI_VERSION(%ebx),%eax</div> <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  cmpl $1,%eax /* We only understand version 1 */</div> <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  je 1f</div> <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  movl $1,%eax /* Return status */</div> <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  leave</div> <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  /*</div> <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  * XXX this returns to our caller's caller (as is required) since</div> <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  * we didn't set up a frame and our caller did.</div> <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  */</div> <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  hlt /* MrO */</div> <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  ret</div> <div class="line"><a name="l00125"></a><span class="lineno"> 125</span> 1:</div> <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  /*</div> <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  * If we have a kernelname copy it in</div> <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  */</div> <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  movl BI_KERNELNAME(%ebx),%esi</div> <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  cmpl $0,%esi</div> <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  je 2f /* No kernelname */</div> <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  movl 512,%ecx /* Brute force!!! */</div> <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  movl $_kernelname,%edi</div> <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  cmpb $'/',(%esi) /* Make sure it starts with a slash */</div> <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  je 1f</div> <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  movb $'/',(%edi)</div> <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  incl %edi</div> <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  decl %ecx</div> <div class="line"><a name="l00139"></a><span class="lineno"> 139</span> 1:</div> <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  cld</div> <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  rep</div> <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  movsb</div> <div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div> <div class="line"><a name="l00144"></a><span class="lineno"> 144</span> 2:</div> <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  /*</div> <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  * Determine the size of the boot loader's copy of the bootinfo</div> <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  * struct. This is impossible to do properly because old versions</div> <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  * of the struct don't contain a size field and there are 2 old</div> <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  * versions with the same version number.</div> <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  */</div> <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  movl $BI_ENDCOMMON,%ecx /* prepare for sizeless version */</div> <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  testl $RB_BOOTINFO,8(%ebp) /* bi_size (and bootinfo) valid? */</div> <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  je got_bi_size /* no, sizeless version */</div> <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  movl BI_SIZE(%ebx),%ecx</div> <div class="line"><a name="l00155"></a><span class="lineno"> 155</span> got_bi_size:</div> <div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div> <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  /*</div> <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  * Copy the common part of the bootinfo struct</div> <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  */</div> <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  movl %ebx,%esi</div> <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  movl $_bootinfo,%edi</div> <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  cmpl $BOOTINFO_SIZE,%ecx</div> <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  jbe got_common_bi_size</div> <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  movl $BOOTINFO_SIZE,%ecx</div> <div class="line"><a name="l00165"></a><span class="lineno"> 165</span> got_common_bi_size:</div> <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  cld</div> <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  rep</div> <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  movsb</div> <div class="line"><a name="l00169"></a><span class="lineno"> 169</span> old_boot:</div> <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  movl 8(%ebp),%eax</div> <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  movl %eax,(_boothowto)</div> <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  movl 12(%ebp),%eax</div> <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  movl %eax,(_bootdev)</div> <div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div> <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  ret</div> <div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div> <div class="line"><a name="l00177"></a><span class="lineno"> 177</span> .data</div> <div class="line"><a name="l00178"></a><span class="lineno"> 178</span> .comm kStack,0x1000</div> </div><!-- fragment --></div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="navelem"><a class="el" href="dir_e6bb53534ac0e427887cf7a94c0c004e.html">C:</a></li><li class="navelem"><a class="el" href="dir_d99d5d4662bf24521eef49da6a8cd34d.html">Dev</a></li><li class="navelem"><a class="el" href="dir_474a4b306371cf7e7f6fa12cb0b77df6.html">git</a></li><li class="navelem"><a class="el" href="dir_849109bbd106d461b128d63e5babcedf.html">UbixOS</a></li><li class="navelem"><a class="el" href="dir_6ec99f6d7d5182ba8913209ab70c9f18.html">sys</a></li><li class="navelem"><a class="el" href="dir_7cfe3bd2b3df018c2164a910f0a92e34.html">init</a></li><li class="navelem"><a class="el" href="init_2start_8S.html">start.S</a></li> <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.16 </li> </ul> </div> </body> </html>