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@Christopher W. Olsen Christopher W. Olsen on 29 Jan 2020 52 KB Doxygen Documentation - I cannot speak for how true this documentation
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<div class="title">elf.c</div>  </div>
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<a href="kernel_2elf_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright (c) 2002-2018 The UbixOS Project.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * All rights reserved.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * This was developed by Christopher W. Olsen for the UbixOS Project.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> * provided that the following conditions are met:</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> * 1) Redistributions of source code must retain the above copyright notice, this list of</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *    conditions, the following disclaimer and the list of authors.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * 2) Redistributions in binary form must reproduce the above copyright notice, this list of</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *    conditions, the following disclaimer and the list of authors in the documentation and/or</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *    other materials provided with the distribution.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * 3) Neither the name of the UbixOS Project nor the names of its contributors may be used to</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *    endorse or promote products derived from this software without specific prior written</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *    permission.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160; </div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="sys_2elf_8h.html">sys/elf.h</a>&gt;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="sched_8h.html">ubixos/sched.h</a>&gt;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="kpanic_8h.html">ubixos/kpanic.h</a>&gt;</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="kmalloc_8h.html">lib/kmalloc.h</a>&gt;</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="vmm_8h.html">vmm/vmm.h</a>&gt;</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="kprintf_8h.html">lib/kprintf.h</a>&gt;</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="string_8h.html">string.h</a>&gt;</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160; </div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="kernel_2elf_8c.html#aaf5f82fbbff76c71fcefe513c40730b4">   37</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="kernel_2elf_8c.html#aaf5f82fbbff76c71fcefe513c40730b4">elf_load_file</a>(<a class="code" href="structtaskStruct.html">kTask_t</a> *p, <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="structfile.html">file</a>, <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> *addr, <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> *entry) {</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;  <span class="keywordtype">int</span> ret = 0;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160; </div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;  <span class="keywordtype">int</span> i = 0x0;</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;  <span class="keywordtype">int</span> x = 0x0;</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;  <span class="keywordtype">int</span> numsegs = 0x0;</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160; </div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;  <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> base_addr = 0x0;</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;  <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> real_base_addr = 0x0;</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160; </div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;  <a class="code" href="structElf32__Ehdr.html">Elf32_Ehdr</a> *binaryHeader = 0x0;</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;  <a class="code" href="structElf32__Phdr.html">Elf32_Phdr</a> *programHeader = 0x0;</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160; </div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;  <a class="code" href="structfileDescriptor.html">fileDescriptor_t</a> *exec_fd = 0x0;</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160; </div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;  exec_fd = <a class="code" href="file_8c.html#a249f3bc0af043dc5ac3c9aa8646986af">fopen</a>(<a class="code" href="structfile.html">file</a>, <span class="stringliteral">&quot;r&quot;</span>);</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160; </div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;  <span class="keywordflow">if</span> (exec_fd == 0x0)</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    <span class="keywordflow">return</span> (-1);</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160; </div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;  <span class="comment">/* Load the ELF header */</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;  <span class="keywordflow">if</span> ((binaryHeader = (<a class="code" href="structElf32__Ehdr.html">Elf32_Ehdr</a> *) <a class="code" href="kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a>(<span class="keyword">sizeof</span>(<a class="code" href="structElf32__Ehdr.html">Elf32_Ehdr</a>))) == 0x0)</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    <a class="code" href="kpanic_8h.html#aa5193288597f00c4f8e3b2939aa6c0ce">K_PANIC</a>(<span class="stringliteral">&quot;malloc failed!&quot;</span>);</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160; </div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;  <a class="code" href="file_8c.html#ac539f57edd90fcd088fd3baa10319166">fread</a>(binaryHeader, <span class="keyword">sizeof</span>(<a class="code" href="structElf32__Ehdr.html">Elf32_Ehdr</a>), 1, exec_fd);</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160; </div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;  <span class="comment">/* Check If App Is A Real Application */</span></div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;  <span class="keywordflow">if</span> ((binaryHeader-&gt;<a class="code" href="structElf32__Ehdr.html#aba47ac5e0af02d5668782f1fd5a7466c">e_ident</a>[1] != <span class="charliteral">&#39;E&#39;</span>) &amp;&amp; (binaryHeader-&gt;<a class="code" href="structElf32__Ehdr.html#aba47ac5e0af02d5668782f1fd5a7466c">e_ident</a>[2] != <span class="charliteral">&#39;L&#39;</span>) &amp;&amp; (binaryHeader-&gt;<a class="code" href="structElf32__Ehdr.html#aba47ac5e0af02d5668782f1fd5a7466c">e_ident</a>[3] != <span class="charliteral">&#39;F&#39;</span>)) {</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    ret = -1;</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <span class="keywordflow">goto</span> failed;</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;  }</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160; </div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;  <span class="keywordflow">if</span> (binaryHeader-&gt;<a class="code" href="structElf32__Ehdr.html#a49e40a791813c06e3b6ebcb53aef1bb8">e_type</a> == <a class="code" href="elf__common_8h.html#a4373ea3b3d512434ebe2213829b6751b">ET_DYN</a>)</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    real_base_addr = *addr;</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (binaryHeader-&gt;<a class="code" href="structElf32__Ehdr.html#a49e40a791813c06e3b6ebcb53aef1bb8">e_type</a> == <a class="code" href="elf__common_8h.html#a942478985eb016311380dee473cc8c3e">ET_EXEC</a>)</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    real_base_addr = 0x0;</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    ret = -1;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    <span class="keywordflow">goto</span> failed;</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;  }</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160; </div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;  <span class="comment">/* Load The Program Header(s) */</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;  <span class="keywordflow">if</span> ((programHeader = (<a class="code" href="structElf32__Phdr.html">Elf32_Phdr</a> *) <a class="code" href="kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a>(<span class="keyword">sizeof</span>(<a class="code" href="structElf32__Phdr.html">Elf32_Phdr</a>) * binaryHeader-&gt;<a class="code" href="structElf32__Ehdr.html#a360898812db1655f8cb8258780d9df5b">e_phnum</a>)) == 0x0)</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    <a class="code" href="kpanic_8h.html#aa5193288597f00c4f8e3b2939aa6c0ce">K_PANIC</a>(<span class="stringliteral">&quot;malloc failed!&quot;</span>);</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160; </div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;  <a class="code" href="file_8c.html#aac4e345a7fcee61422a6b35b54f22def">fseek</a>(exec_fd, binaryHeader-&gt;<a class="code" href="structElf32__Ehdr.html#a25c36fc010284a928604aae005b67ad1">e_phoff</a>, 0);</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160; </div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;  <a class="code" href="file_8c.html#ac539f57edd90fcd088fd3baa10319166">fread</a>(programHeader, (<span class="keyword">sizeof</span>(<a class="code" href="structElf32__Phdr.html">Elf32_Phdr</a>) * binaryHeader-&gt;<a class="code" href="structElf32__Ehdr.html#a360898812db1655f8cb8258780d9df5b">e_phnum</a>), 1, exec_fd);</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160; </div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;  <span class="keywordflow">for</span> (numsegs = 0x0, i = 0x0; i &lt; binaryHeader-&gt;<a class="code" href="structElf32__Ehdr.html#a360898812db1655f8cb8258780d9df5b">e_phnum</a>; i++) {</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    <span class="keywordflow">switch</span> (programHeader[i].p_type) {</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;      <span class="keywordflow">case</span> <a class="code" href="elf__common_8h.html#a84d7768fd6c6ece599d297090900cf92">PT_LOAD</a>:</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="comment">         Allocate Memory Im Going To Have To Make This Load Memory With Correct</span></div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;<span class="comment">         Settings so it helps us in the future</span></div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        <span class="keywordflow">for</span> (x = 0x0; x &lt; (programHeader[i].<a class="code" href="structElf32__Phdr.html#ada1cdd3d6ccb79a17bed0e3c21379c84">p_memsz</a> + 0xFFF); x += 0x1000) {</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160; </div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;          <span class="comment">/* Make readonly and read/write */</span></div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;          <span class="keywordflow">if</span> (<a class="code" href="paging_8h.html#adea68f248df43bddee62a09d945304b0">vmm_remapPage</a>(<a class="code" href="vmm_8h.html#ab8e4e189a7b1df2a03072ce5b75c89fe">vmm_findFreePage</a>(<a class="code" href="armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-&gt;<a class="code" href="structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">id</a>), ((programHeader[i].<a class="code" href="structElf32__Phdr.html#a01a298ebc899bcf9c23211a7bf1155a6">p_vaddr</a> &amp; 0xFFFFF000) + x + real_base_addr), <a class="code" href="paging_8h.html#af0fff7a38cd2c7a32d580787423b94ea">PAGE_DEFAULT</a>, <a class="code" href="armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-&gt;<a class="code" href="structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">id</a>, 0x0) == 0x0)</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;            <a class="code" href="kpanic_8h.html#aa5193288597f00c4f8e3b2939aa6c0ce">K_PANIC</a>(<span class="stringliteral">&quot;Error: Remap Page Failed&quot;</span>);</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160; </div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;          <a class="code" href="string_8h.html#ace4b911463887af5e748326323e99a23">memset</a>((<span class="keywordtype">void</span> *) ((programHeader[i].p_vaddr &amp; 0xFFFFF000) + x + real_base_addr), 0x0, 0x1000);</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;        }</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160; </div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;        <span class="comment">/* Now Load Section To Memory */</span></div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;        <a class="code" href="file_8c.html#aac4e345a7fcee61422a6b35b54f22def">fseek</a>(exec_fd, programHeader[i].p_offset, 0);</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        <a class="code" href="file_8c.html#ac539f57edd90fcd088fd3baa10319166">fread</a>((<span class="keywordtype">void</span> *) programHeader[i].p_vaddr + real_base_addr, programHeader[i].p_filesz, 1, exec_fd);</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160; </div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;        <span class="keywordflow">if</span> ((programHeader[i].p_flags &amp; 0x2) != 0x2) {</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;          <span class="keywordflow">for</span> (x = 0x0; x &lt; (programHeader[i].<a class="code" href="structElf32__Phdr.html#ada1cdd3d6ccb79a17bed0e3c21379c84">p_memsz</a>); x += 0x1000) {</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;            <span class="keywordflow">if</span> ((<a class="code" href="paging_8h.html#ab060cb62a6dd6d22f63757d72c27c335">vmm_setPageAttributes</a>((programHeader[i].p_vaddr &amp; 0xFFFFF000) + x + real_base_addr, <a class="code" href="paging_8h.html#a122dfc414a40e260fd35dbe9743db26f">PAGE_PRESENT</a> | <a class="code" href="paging_8h.html#a2d0253527ea5080d6befe0ee3bde473f">PAGE_USER</a>)) != 0x0)</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;              <a class="code" href="kpanic_8h.html#aa5193288597f00c4f8e3b2939aa6c0ce">K_PANIC</a>(<span class="stringliteral">&quot;vmm_setPageAttributes failed&quot;</span>);</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;          }</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;        }</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;        <span class="keywordflow">if</span> (numsegs == 0x0)</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;          base_addr = programHeader[i].<a class="code" href="structElf32__Phdr.html#a01a298ebc899bcf9c23211a7bf1155a6">p_vaddr</a> + real_base_addr; <span class="comment">//(programHeader[i].p_vaddr &amp; 0xFFFFF000) + real_base_addr;</span></div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;        numsegs++;</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;      <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    }</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;  }</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160; </div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;  *addr = base_addr;</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160; </div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;  *entry = binaryHeader-&gt;<a class="code" href="structElf32__Ehdr.html#ab8a982696048d807017919b7d0145482">e_entry</a> + real_base_addr;</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160; </div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;  failed:</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160; </div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;  <span class="comment">/* Close The Open File */</span></div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;  <a class="code" href="file_8c.html#a62ac32695420234cb7ccbcfc6cabd4a4">fclose</a>(exec_fd);</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160; </div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;  <span class="comment">/* Free Binary Header Memory */</span></div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;  <span class="keywordflow">if</span> (binaryHeader != 0x0)</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;    <a class="code" href="kmalloc_8h.html#aaa9ed6886459604cf73ccdbf6410e487">kfree</a>(binaryHeader);</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160; </div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;  <span class="comment">/* Free Program Header Memory */</span></div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;  <span class="keywordflow">if</span> (programHeader != 0x0)</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    <a class="code" href="kmalloc_8h.html#aaa9ed6886459604cf73ccdbf6410e487">kfree</a>(programHeader);</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160; </div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;  <span class="keywordflow">return</span> (ret);</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;}</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160; </div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;<span class="keyword">const</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="kernel_2elf_8c.html#a93d6f656ee02f4fedc15bbb8d536a6f0">  140</a></span>&#160;  <span class="keywordtype">char</span> *<a class="code" href="kernel_2elf_8c.html#a93d6f656ee02f4fedc15bbb8d536a6f0">elfTypeName</a>;</div>
<div class="line"><a name="l00141"></a><span class="lineno"><a class="line" href="kernel_2elf_8c.html#affd99ec09f321a630ec19d0333e291cd">  141</a></span>&#160;  <a class="code" href="objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a> <a class="code" href="kernel_2elf_8c.html#affd99ec09f321a630ec19d0333e291cd">id</a>;</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;} <a class="code" href="kernel_2elf_8c.html#a589b211bad1159f7ae6a996832ff9cfb">elfType</a>[] = { { <span class="stringliteral">&quot;ET_NONE&quot;</span>, 0 }, { <span class="stringliteral">&quot;ET_REL&quot;</span>, 1 }, { <span class="stringliteral">&quot;ET_EXEC&quot;</span>, 2 }, { <span class="stringliteral">&quot;ET_DYN&quot;</span>, 3 }, { <span class="stringliteral">&quot;ET_CORE&quot;</span>, 4 }, { <span class="stringliteral">&quot;ET_LOPROC&quot;</span>, 0xff00 }, { <span class="stringliteral">&quot;ET_HIPROC&quot;</span>, 0xffff }, };</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160; </div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;<span class="keyword">const</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="kernel_2elf_8c.html#a2a4a91f3577e2ffd38d4f91011072569">  145</a></span>&#160;  <span class="keywordtype">char</span> *<a class="code" href="kernel_2elf_8c.html#a2a4a91f3577e2ffd38d4f91011072569">phTypeName</a>;</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;  <a class="code" href="objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a> <a class="code" href="kernel_2elf_8c.html#affd99ec09f321a630ec19d0333e291cd">id</a>;</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;} <a class="code" href="kernel_2elf_8c.html#a7e66a9f524b0862ade424f19d5733cd2">elfPhType</a>[] = { { <span class="stringliteral">&quot;PT_NULL&quot;</span>, 0 }, { <span class="stringliteral">&quot;PT_LOAD&quot;</span>, 1 }, { <span class="stringliteral">&quot;PT_DYNAMIC&quot;</span>, 2 }, { <span class="stringliteral">&quot;PT_INTERP&quot;</span>, 3 }, { <span class="stringliteral">&quot;PT_NOTE&quot;</span>, 4 }, { <span class="stringliteral">&quot;PT_SHLIB&quot;</span>, 5 }, { <span class="stringliteral">&quot;PT_PHDR&quot;</span>, 6 }, { <span class="stringliteral">&quot;PT_LOPROC&quot;</span>, 0x70000000 }, { <span class="stringliteral">&quot;PT_HIPROC&quot;</span>, 0x7fffffff }, };</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160; </div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;<span class="keyword">const</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="kernel_2elf_8c.html#a42bdf04c654064843d45e989798039fa">  150</a></span>&#160;  <span class="keywordtype">char</span> *<a class="code" href="kernel_2elf_8c.html#a42bdf04c654064843d45e989798039fa">shTypeName</a>;</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;  <a class="code" href="objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a> <a class="code" href="kernel_2elf_8c.html#affd99ec09f321a630ec19d0333e291cd">id</a>;</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;} <a class="code" href="kernel_2elf_8c.html#ac8669e586639f5d2a98dc2f095a20d2f">elfShType</a>[] = { { <span class="stringliteral">&quot;SHT_NULL&quot;</span>, 0 }, { <span class="stringliteral">&quot;SHT_PROGBITS&quot;</span>, 1 }, { <span class="stringliteral">&quot;SHT_SYMTAB&quot;</span>, 2 }, { <span class="stringliteral">&quot;SHT_STRTAB&quot;</span>, 3 }, { <span class="stringliteral">&quot;SHT_RELA&quot;</span>, 4 }, { <span class="stringliteral">&quot;SHT_HASH&quot;</span>, 5 }, { <span class="stringliteral">&quot;SHT_DYNAMIC&quot;</span>, 6 }, { <span class="stringliteral">&quot;SHT_NOTE&quot;</span>, 7 }, { <span class="stringliteral">&quot;SHT_NOBITS&quot;</span>, 8 }, { <span class="stringliteral">&quot;SHT_REL&quot;</span>, 9 }, { <span class="stringliteral">&quot;SHT_SHLIB&quot;</span>, 10 }, { <span class="stringliteral">&quot;SHT_DYNSYM&quot;</span>, 11 }, };</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160; </div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;<span class="keyword">const</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="kernel_2elf_8c.html#a3cfab9172cb06ddb64edd058e38f14ec">  155</a></span>&#160;  <span class="keywordtype">char</span> *<a class="code" href="kernel_2elf_8c.html#a3cfab9172cb06ddb64edd058e38f14ec">relTypeName</a>;</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;  <a class="code" href="objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a> <a class="code" href="kernel_2elf_8c.html#affd99ec09f321a630ec19d0333e291cd">id</a>;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;} <a class="code" href="kernel_2elf_8c.html#a367978286be6a1ad0a4df5a6f38f7553">elfRelType</a>[] = { { <span class="stringliteral">&quot;R_386_NONE&quot;</span>, 0 }, { <span class="stringliteral">&quot;R_386_32&quot;</span>, 1 }, { <span class="stringliteral">&quot;R_386_PC32&quot;</span>, 2 }, { <span class="stringliteral">&quot;R_386_GOT32&quot;</span>, 3 }, { <span class="stringliteral">&quot;R_386_PLT32&quot;</span>, 4 }, { <span class="stringliteral">&quot;R_386_COPY&quot;</span>, 5 }, { <span class="stringliteral">&quot;R_386_GLOB_DAT&quot;</span>, 6 }, { <span class="stringliteral">&quot;R_386_JMP_SLOT&quot;</span>, 7 }, { <span class="stringliteral">&quot;R_386_RELATIVE&quot;</span>, 8 }, { <span class="stringliteral">&quot;R_386_GOTOFF&quot;</span>, 9 }, { <span class="stringliteral">&quot;R_386_GOTPC&quot;</span>, 10 }, };</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160; </div>
<div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="kernel_2elf_8c.html#a21666b534b5f23248f809a220ec3e0ff">  159</a></span>&#160;<span class="keywordtype">char</span> *<a class="code" href="kernel_2elf_8c.html#a21666b534b5f23248f809a220ec3e0ff">elfGetShType</a>(<span class="keywordtype">int</span> shType) {</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;  <span class="keywordflow">return</span> ((<span class="keywordtype">char</span> *) <a class="code" href="kernel_2elf_8c.html#ac8669e586639f5d2a98dc2f095a20d2f">elfShType</a>[shType].<a class="code" href="kernel_2elf_8c.html#a42bdf04c654064843d45e989798039fa">shTypeName</a>);</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;}</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160; </div>
<div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="kernel_2elf_8c.html#a10bbb060fe8d138d450bf6c04913fba7">  163</a></span>&#160;<span class="keywordtype">char</span> *<a class="code" href="kernel_2elf_8c.html#a10bbb060fe8d138d450bf6c04913fba7">elfGetPhType</a>(<span class="keywordtype">int</span> phType) {</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;  <span class="keywordflow">return</span> ((<span class="keywordtype">char</span> *) <a class="code" href="kernel_2elf_8c.html#a7e66a9f524b0862ade424f19d5733cd2">elfPhType</a>[phType].<a class="code" href="kernel_2elf_8c.html#a2a4a91f3577e2ffd38d4f91011072569">phTypeName</a>);</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;}</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160; </div>
<div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="kernel_2elf_8c.html#a5e661c9a431fe068feb9ff1660a570b7">  167</a></span>&#160;<span class="keywordtype">char</span> *<a class="code" href="kernel_2elf_8c.html#a5e661c9a431fe068feb9ff1660a570b7">elfGetRelType</a>(<span class="keywordtype">int</span> relType) {</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;  <span class="keywordflow">return</span> ((<span class="keywordtype">char</span> *) <a class="code" href="kernel_2elf_8c.html#a367978286be6a1ad0a4df5a6f38f7553">elfRelType</a>[relType].<a class="code" href="kernel_2elf_8c.html#a3cfab9172cb06ddb64edd058e38f14ec">relTypeName</a>);</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;}</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160; </div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;<span class="comment">/***</span></div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;<span class="comment"> END</span></div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;<span class="comment"> ***/</span></div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160; </div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="astructtaskStruct_html"><div class="ttname"><a href="structtaskStruct.html">taskStruct</a></div><div class="ttdef"><b>Definition:</b> <a href="sched_8h_source.html#l00062">sched.h:62</a></div></div>
<div class="ttc" id="aobjgfx30_8h_html_ada085051a6d9a8e00a2cb256d1af14ba"><div class="ttname"><a href="objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a></div><div class="ttdeci">unsigned long int uInt32</div><div class="ttdef"><b>Definition:</b> <a href="objgfx30_8h_source.html#l00049">objgfx30.h:49</a></div></div>
<div class="ttc" id="afile_8c_html_a249f3bc0af043dc5ac3c9aa8646986af"><div class="ttname"><a href="file_8c.html#a249f3bc0af043dc5ac3c9aa8646986af">fopen</a></div><div class="ttdeci">fileDescriptor_t * fopen(const char *file, const char *flags)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00388">file.c:388</a></div></div>
<div class="ttc" id="astructElf32__Ehdr_html_a25c36fc010284a928604aae005b67ad1"><div class="ttname"><a href="structElf32__Ehdr.html#a25c36fc010284a928604aae005b67ad1">Elf32_Ehdr::e_phoff</a></div><div class="ttdeci">Elf32_Off e_phoff</div><div class="ttdef"><b>Definition:</b> <a href="elf32_8h_source.html#l00061">elf32.h:61</a></div></div>
<div class="ttc" id="akpanic_8h_html_aa5193288597f00c4f8e3b2939aa6c0ce"><div class="ttname"><a href="kpanic_8h.html#aa5193288597f00c4f8e3b2939aa6c0ce">K_PANIC</a></div><div class="ttdeci">#define K_PANIC(msg)</div><div class="ttdef"><b>Definition:</b> <a href="kpanic_8h_source.html#l00032">kpanic.h:32</a></div></div>
<div class="ttc" id="astructElf32__Phdr_html_ada1cdd3d6ccb79a17bed0e3c21379c84"><div class="ttname"><a href="structElf32__Phdr.html#ada1cdd3d6ccb79a17bed0e3c21379c84">Elf32_Phdr::p_memsz</a></div><div class="ttdeci">Elf32_Word p_memsz</div><div class="ttdef"><b>Definition:</b> <a href="elf32_8h_source.html#l00112">elf32.h:112</a></div></div>
<div class="ttc" id="astring_8h_html"><div class="ttname"><a href="string_8h.html">string.h</a></div></div>
<div class="ttc" id="astructElf32__Ehdr_html_aba47ac5e0af02d5668782f1fd5a7466c"><div class="ttname"><a href="structElf32__Ehdr.html#aba47ac5e0af02d5668782f1fd5a7466c">Elf32_Ehdr::e_ident</a></div><div class="ttdeci">unsigned char e_ident[EI_NIDENT]</div><div class="ttdef"><b>Definition:</b> <a href="elf32_8h_source.html#l00056">elf32.h:56</a></div></div>
<div class="ttc" id="astructfileDescriptor_html"><div class="ttname"><a href="structfileDescriptor.html">fileDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="include_2vfs_2file_8h_source.html#l00062">file.h:62</a></div></div>
<div class="ttc" id="aelf__common_8h_html_a4373ea3b3d512434ebe2213829b6751b"><div class="ttname"><a href="elf__common_8h.html#a4373ea3b3d512434ebe2213829b6751b">ET_DYN</a></div><div class="ttdeci">#define ET_DYN</div><div class="ttdef"><b>Definition:</b> <a href="elf__common_8h_source.html#l00192">elf_common.h:192</a></div></div>
<div class="ttc" id="afile_8c_html_ac539f57edd90fcd088fd3baa10319166"><div class="ttname"><a href="file_8c.html#ac539f57edd90fcd088fd3baa10319166">fread</a></div><div class="ttdeci">size_t fread(void *ptr, size_t size, size_t nmemb, fileDescriptor_t *fd)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00291">file.c:291</a></div></div>
<div class="ttc" id="astructfile_html"><div class="ttname"><a href="structfile.html">file</a></div><div class="ttdef"><b>Definition:</b> <a href="descrip_8h_source.html#l00067">descrip.h:67</a></div></div>
<div class="ttc" id="akmalloc_8h_html_aaa9ed6886459604cf73ccdbf6410e487"><div class="ttname"><a href="kmalloc_8h.html#aaa9ed6886459604cf73ccdbf6410e487">kfree</a></div><div class="ttdeci">void kfree(void *baseAddr)</div><div class="ttdef"><b>Definition:</b> <a href="kmalloc_8c_source.html#l00342">kmalloc.c:342</a></div></div>
<div class="ttc" id="avmm_8h_html"><div class="ttname"><a href="vmm_8h.html">vmm.h</a></div></div>
<div class="ttc" id="akernel_2elf_8c_html_a93d6f656ee02f4fedc15bbb8d536a6f0"><div class="ttname"><a href="kernel_2elf_8c.html#a93d6f656ee02f4fedc15bbb8d536a6f0">elfTypeName</a></div><div class="ttdeci">char * elfTypeName</div><div class="ttdef"><b>Definition:</b> <a href="kernel_2elf_8c_source.html#l00140">elf.c:140</a></div></div>
<div class="ttc" id="aelf__common_8h_html_a942478985eb016311380dee473cc8c3e"><div class="ttname"><a href="elf__common_8h.html#a942478985eb016311380dee473cc8c3e">ET_EXEC</a></div><div class="ttdeci">#define ET_EXEC</div><div class="ttdef"><b>Definition:</b> <a href="elf__common_8h_source.html#l00191">elf_common.h:191</a></div></div>
<div class="ttc" id="aelf__common_8h_html_a84d7768fd6c6ece599d297090900cf92"><div class="ttname"><a href="elf__common_8h.html#a84d7768fd6c6ece599d297090900cf92">PT_LOAD</a></div><div class="ttdeci">#define PT_LOAD</div><div class="ttdef"><b>Definition:</b> <a href="elf__common_8h_source.html#l00492">elf_common.h:492</a></div></div>
<div class="ttc" id="asched_8h_html"><div class="ttname"><a href="sched_8h.html">sched.h</a></div></div>
<div class="ttc" id="astructElf32__Phdr_html_a01a298ebc899bcf9c23211a7bf1155a6"><div class="ttname"><a href="structElf32__Phdr.html#a01a298ebc899bcf9c23211a7bf1155a6">Elf32_Phdr::p_vaddr</a></div><div class="ttdeci">Elf32_Addr p_vaddr</div><div class="ttdef"><b>Definition:</b> <a href="elf32_8h_source.html#l00109">elf32.h:109</a></div></div>
<div class="ttc" id="akernel_2elf_8c_html_a42bdf04c654064843d45e989798039fa"><div class="ttname"><a href="kernel_2elf_8c.html#a42bdf04c654064843d45e989798039fa">shTypeName</a></div><div class="ttdeci">char * shTypeName</div><div class="ttdef"><b>Definition:</b> <a href="kernel_2elf_8c_source.html#l00150">elf.c:150</a></div></div>
<div class="ttc" id="akpanic_8h_html"><div class="ttname"><a href="kpanic_8h.html">kpanic.h</a></div></div>
<div class="ttc" id="astructtaskStruct_html_a30966587a60db6b40c8be6c387e11d81"><div class="ttname"><a href="structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">taskStruct::id</a></div><div class="ttdeci">pidType id</div><div class="ttdef"><b>Definition:</b> <a href="sched_8h_source.html#l00063">sched.h:63</a></div></div>
<div class="ttc" id="avmm_8h_html_ab8e4e189a7b1df2a03072ce5b75c89fe"><div class="ttname"><a href="vmm_8h.html#ab8e4e189a7b1df2a03072ce5b75c89fe">vmm_findFreePage</a></div><div class="ttdeci">uint32_t vmm_findFreePage(pidType pid)</div><div class="ttdef"><b>Definition:</b> <a href="vmm__memory_8c_source.html#l00221">vmm_memory.c:221</a></div></div>
<div class="ttc" id="akernel_2elf_8c_html_aaf5f82fbbff76c71fcefe513c40730b4"><div class="ttname"><a href="kernel_2elf_8c.html#aaf5f82fbbff76c71fcefe513c40730b4">elf_load_file</a></div><div class="ttdeci">int elf_load_file(kTask_t *p, const char *file, uint32_t *addr, uint32_t *entry)</div><div class="ttdef"><b>Definition:</b> <a href="kernel_2elf_8c_source.html#l00037">elf.c:37</a></div></div>
<div class="ttc" id="akernel_2elf_8c_html_a2a4a91f3577e2ffd38d4f91011072569"><div class="ttname"><a href="kernel_2elf_8c.html#a2a4a91f3577e2ffd38d4f91011072569">phTypeName</a></div><div class="ttdeci">char * phTypeName</div><div class="ttdef"><b>Definition:</b> <a href="kernel_2elf_8c_source.html#l00145">elf.c:145</a></div></div>
<div class="ttc" id="apaging_8h_html_ab060cb62a6dd6d22f63757d72c27c335"><div class="ttname"><a href="paging_8h.html#ab060cb62a6dd6d22f63757d72c27c335">vmm_setPageAttributes</a></div><div class="ttdeci">int vmm_setPageAttributes(uint32_t, uint16_t)</div><div class="ttdef"><b>Definition:</b> <a href="setpageattributes_8c_source.html#l00039">setpageattributes.c:39</a></div></div>
<div class="ttc" id="afile_8c_html_a62ac32695420234cb7ccbcfc6cabd4a4"><div class="ttname"><a href="file_8c.html#a62ac32695420234cb7ccbcfc6cabd4a4">fclose</a></div><div class="ttdeci">int fclose(fileDescriptor_t *fd)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00526">file.c:526</a></div></div>
<div class="ttc" id="akprintf_8h_html"><div class="ttname"><a href="kprintf_8h.html">kprintf.h</a></div></div>
<div class="ttc" id="astructElf32__Ehdr_html_ab8a982696048d807017919b7d0145482"><div class="ttname"><a href="structElf32__Ehdr.html#ab8a982696048d807017919b7d0145482">Elf32_Ehdr::e_entry</a></div><div class="ttdeci">Elf32_Addr e_entry</div><div class="ttdef"><b>Definition:</b> <a href="elf32_8h_source.html#l00060">elf32.h:60</a></div></div>
<div class="ttc" id="apaging_8h_html_af0fff7a38cd2c7a32d580787423b94ea"><div class="ttname"><a href="paging_8h.html#af0fff7a38cd2c7a32d580787423b94ea">PAGE_DEFAULT</a></div><div class="ttdeci">#define PAGE_DEFAULT</div><div class="ttdef"><b>Definition:</b> <a href="paging_8h_source.html#l00068">paging.h:68</a></div></div>
<div class="ttc" id="astructElf32__Phdr_html"><div class="ttname"><a href="structElf32__Phdr.html">Elf32_Phdr</a></div><div class="ttdef"><b>Definition:</b> <a href="elf32_8h_source.html#l00106">elf32.h:106</a></div></div>
<div class="ttc" id="apaging_8h_html_adea68f248df43bddee62a09d945304b0"><div class="ttname"><a href="paging_8h.html#adea68f248df43bddee62a09d945304b0">vmm_remapPage</a></div><div class="ttdeci">int vmm_remapPage(uint32_t, uint32_t, uint16_t, pidType, int haveLock)</div><div class="ttdef"><b>Definition:</b> <a href="paging_8c_source.html#l00199">paging.c:199</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_a0238af00180b6d9278fa1c6aa790fdf4"><div class="ttname"><a href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a></div><div class="ttdeci">__uint32_t uint32_t</div><div class="ttdef"><b>Definition:</b> <a href="include_2sys_2types_8h_source.html#l00046">types.h:46</a></div></div>
<div class="ttc" id="akernel_2elf_8c_html_a367978286be6a1ad0a4df5a6f38f7553"><div class="ttname"><a href="kernel_2elf_8c.html#a367978286be6a1ad0a4df5a6f38f7553">elfRelType</a></div><div class="ttdeci">const struct @28 elfRelType[]</div></div>
<div class="ttc" id="akernel_2elf_8c_html_a7e66a9f524b0862ade424f19d5733cd2"><div class="ttname"><a href="kernel_2elf_8c.html#a7e66a9f524b0862ade424f19d5733cd2">elfPhType</a></div><div class="ttdeci">const struct @26 elfPhType[]</div></div>
<div class="ttc" id="akernel_2elf_8c_html_a589b211bad1159f7ae6a996832ff9cfb"><div class="ttname"><a href="kernel_2elf_8c.html#a589b211bad1159f7ae6a996832ff9cfb">elfType</a></div><div class="ttdeci">const struct @25 elfType[]</div></div>
<div class="ttc" id="aarmv6_2sched_8c_html_a54397bfe18d5da4d50ff03b15f540858"><div class="ttname"><a href="armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a></div><div class="ttdeci">kTask_t * _current</div><div class="ttdef"><b>Definition:</b> <a href="armv6_2sched_8c_source.html#l00050">sched.c:50</a></div></div>
<div class="ttc" id="astructElf32__Ehdr_html"><div class="ttname"><a href="structElf32__Ehdr.html">Elf32_Ehdr</a></div><div class="ttdef"><b>Definition:</b> <a href="elf32_8h_source.html#l00055">elf32.h:55</a></div></div>
<div class="ttc" id="akernel_2elf_8c_html_ac8669e586639f5d2a98dc2f095a20d2f"><div class="ttname"><a href="kernel_2elf_8c.html#ac8669e586639f5d2a98dc2f095a20d2f">elfShType</a></div><div class="ttdeci">const struct @27 elfShType[]</div></div>
<div class="ttc" id="akmalloc_8h_html_a150eab2ac4ce4553e21ca10e7f441762"><div class="ttname"><a href="kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a></div><div class="ttdeci">void * kmalloc(uInt32 len)</div><div class="ttdef"><b>Definition:</b> <a href="kmalloc_8c_source.html#l00241">kmalloc.c:241</a></div></div>
<div class="ttc" id="astring_8h_html_ace4b911463887af5e748326323e99a23"><div class="ttname"><a href="string_8h.html#ace4b911463887af5e748326323e99a23">memset</a></div><div class="ttdeci">void * memset(void *dst, int c, size_t length)</div></div>
<div class="ttc" id="apaging_8h_html_a2d0253527ea5080d6befe0ee3bde473f"><div class="ttname"><a href="paging_8h.html#a2d0253527ea5080d6befe0ee3bde473f">PAGE_USER</a></div><div class="ttdeci">#define PAGE_USER</div><div class="ttdef"><b>Definition:</b> <a href="paging_8h_source.html#l00057">paging.h:57</a></div></div>
<div class="ttc" id="astructElf32__Ehdr_html_a49e40a791813c06e3b6ebcb53aef1bb8"><div class="ttname"><a href="structElf32__Ehdr.html#a49e40a791813c06e3b6ebcb53aef1bb8">Elf32_Ehdr::e_type</a></div><div class="ttdeci">Elf32_Half e_type</div><div class="ttdef"><b>Definition:</b> <a href="elf32_8h_source.html#l00057">elf32.h:57</a></div></div>
<div class="ttc" id="akernel_2elf_8c_html_affd99ec09f321a630ec19d0333e291cd"><div class="ttname"><a href="kernel_2elf_8c.html#affd99ec09f321a630ec19d0333e291cd">id</a></div><div class="ttdeci">uInt32 id</div><div class="ttdef"><b>Definition:</b> <a href="kernel_2elf_8c_source.html#l00141">elf.c:141</a></div></div>
<div class="ttc" id="asys_2elf_8h_html"><div class="ttname"><a href="sys_2elf_8h.html">elf.h</a></div></div>
<div class="ttc" id="apaging_8h_html_a122dfc414a40e260fd35dbe9743db26f"><div class="ttname"><a href="paging_8h.html#a122dfc414a40e260fd35dbe9743db26f">PAGE_PRESENT</a></div><div class="ttdeci">#define PAGE_PRESENT</div><div class="ttdef"><b>Definition:</b> <a href="paging_8h_source.html#l00055">paging.h:55</a></div></div>
<div class="ttc" id="akmalloc_8h_html"><div class="ttname"><a href="kmalloc_8h.html">kmalloc.h</a></div></div>
<div class="ttc" id="akernel_2elf_8c_html_a5e661c9a431fe068feb9ff1660a570b7"><div class="ttname"><a href="kernel_2elf_8c.html#a5e661c9a431fe068feb9ff1660a570b7">elfGetRelType</a></div><div class="ttdeci">char * elfGetRelType(int relType)</div><div class="ttdef"><b>Definition:</b> <a href="kernel_2elf_8c_source.html#l00167">elf.c:167</a></div></div>
<div class="ttc" id="akernel_2elf_8c_html_a10bbb060fe8d138d450bf6c04913fba7"><div class="ttname"><a href="kernel_2elf_8c.html#a10bbb060fe8d138d450bf6c04913fba7">elfGetPhType</a></div><div class="ttdeci">char * elfGetPhType(int phType)</div><div class="ttdef"><b>Definition:</b> <a href="kernel_2elf_8c_source.html#l00163">elf.c:163</a></div></div>
<div class="ttc" id="akernel_2elf_8c_html_a21666b534b5f23248f809a220ec3e0ff"><div class="ttname"><a href="kernel_2elf_8c.html#a21666b534b5f23248f809a220ec3e0ff">elfGetShType</a></div><div class="ttdeci">char * elfGetShType(int shType)</div><div class="ttdef"><b>Definition:</b> <a href="kernel_2elf_8c_source.html#l00159">elf.c:159</a></div></div>
<div class="ttc" id="astructElf32__Ehdr_html_a360898812db1655f8cb8258780d9df5b"><div class="ttname"><a href="structElf32__Ehdr.html#a360898812db1655f8cb8258780d9df5b">Elf32_Ehdr::e_phnum</a></div><div class="ttdeci">Elf32_Half e_phnum</div><div class="ttdef"><b>Definition:</b> <a href="elf32_8h_source.html#l00066">elf32.h:66</a></div></div>
<div class="ttc" id="akernel_2elf_8c_html_a3cfab9172cb06ddb64edd058e38f14ec"><div class="ttname"><a href="kernel_2elf_8c.html#a3cfab9172cb06ddb64edd058e38f14ec">relTypeName</a></div><div class="ttdeci">char * relTypeName</div><div class="ttdef"><b>Definition:</b> <a href="kernel_2elf_8c_source.html#l00155">elf.c:155</a></div></div>
<div class="ttc" id="afile_8c_html_aac4e345a7fcee61422a6b35b54f22def"><div class="ttname"><a href="file_8c.html#aac4e345a7fcee61422a6b35b54f22def">fseek</a></div><div class="ttdeci">int fseek(fileDescriptor_t *tmpFd, long offset, int whence)</div><div class="ttdef"><b>Definition:</b> <a href="file_8c_source.html#l00326">file.c:326</a></div></div>
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