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158 lines
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158 lines
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3 years ago
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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_2ff93ba14c434dbcd5d31be832ec37b1.html">decomp</a></li> </ul>
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<div class="title">routine.hpp</div> </div>
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<a href="routine_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright (c) 2022, _xeroxz</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// All rights reserved.</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Redistribution and use in source and binary forms, with or without</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// modification, are permitted provided that the following conditions are met:</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// 1. Redistributions of source code must retain the above copyright notice,</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// this list of conditions and the following disclaimer.</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// 2. Redistributions in binary form must reproduce the above copyright notice,</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// this list of conditions and the following disclaimer in the documentation</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// and/or other materials provided with the distribution.</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// 3. Neither the name of the copyright holder nor the names of its</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// contributors may be used to endorse or promote products derived from</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// this software without specific prior written permission.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF</span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS</span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// POSSIBILITY OF SUCH DAMAGE.</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  </div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#pragma once</span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <map></span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <string></span></div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <vector></span></div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  </div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <spdlog/spdlog.h></span></div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <<a class="code" href="symbol_8hpp.html">decomp/symbol.hpp</a>></span></div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div>
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<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="routine_8hpp.html#a3925943d185a09ad9e32ed8637ccb533"> 39</a></span> <span class="preprocessor">#define XED_ENCODER</span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <xed-decode.h></span></div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <xed-interface.h></span></div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> }</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div>
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<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="routine_8hpp.html#aa53ab411c2949558d7cbec4648d967d1"> 45</a></span> <span class="preprocessor">#define INSTR_SPLIT_SECTION_NAME ".obf"</span></div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">namespace </span><a class="code" href="namespacetheo_1_1decomp.html">theo::decomp</a> {</div>
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<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="classtheo_1_1decomp_1_1routine__t.html"> 53</a></span> <span class="keyword">class </span><a class="code" href="classtheo_1_1decomp_1_1routine__t.html">routine_t</a> {</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="classtheo_1_1decomp_1_1routine__t.html#ab9f0693c5ec50954d953b28bebe4426b"> 66</a></span>  <span class="keyword">explicit</span> <a class="code" href="classtheo_1_1decomp_1_1routine__t.html#ab9f0693c5ec50954d953b28bebe4426b">routine_t</a>(coff::symbol_t* sym,</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  coff::image_t* img,</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  coff::section_header_t* <a class="code" href="classtheo_1_1decomp_1_1routine__t.html#a5bb350cf3511fd82d7f0c21f50834bb0">scn</a>,</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  std::vector<std::uint8_t>& fn,</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="namespacetheo_1_1decomp.html#af96177687d0ad683c5897d8fa01135f9">sym_type_t</a> dcmp_type);</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  </div>
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<div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="classtheo_1_1decomp_1_1routine__t.html#a61f63c3d5c101172da9fb7657f7c16f6"> 76</a></span>  std::vector<decomp::symbol_t> <a class="code" href="classtheo_1_1decomp_1_1routine__t.html#a61f63c3d5c101172da9fb7657f7c16f6">decompose</a>();</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  </div>
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<div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classtheo_1_1decomp_1_1routine__t.html#a5bb350cf3511fd82d7f0c21f50834bb0"> 83</a></span>  coff::section_header_t* <a class="code" href="classtheo_1_1decomp_1_1routine__t.html#a5bb350cf3511fd82d7f0c21f50834bb0">scn</a>();</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  </div>
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<div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="classtheo_1_1decomp_1_1routine__t.html#ae75762b8cb7080c432edb36c3fdcafbc"> 89</a></span>  std::vector<std::uint8_t> <a class="code" href="classtheo_1_1decomp_1_1routine__t.html#ae75762b8cb7080c432edb36c3fdcafbc">data</a>();</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  </div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  coff::symbol_t* m_sym;</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  std::vector<std::uint8_t> m_data;</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  coff::image_t* m_img;</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  coff::section_header_t* m_scn;</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="namespacetheo_1_1decomp.html#af96177687d0ad683c5897d8fa01135f9">sym_type_t</a> m_dcmp_type;</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> };</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> } <span class="comment">// namespace theo::decomp</span></div>
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<div class="ttc" id="aclasstheo_1_1decomp_1_1routine__t_html"><div class="ttname"><a href="classtheo_1_1decomp_1_1routine__t.html">theo::decomp::routine_t</a></div><div class="ttdoc">the routine class which is responsible for creating symbols for routines. if the routine is located i...</div><div class="ttdef"><b>Definition:</b> <a href="routine_8hpp_source.html#l00053">routine.hpp:53</a></div></div>
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<div class="ttc" id="aclasstheo_1_1decomp_1_1routine__t_html_a5bb350cf3511fd82d7f0c21f50834bb0"><div class="ttname"><a href="classtheo_1_1decomp_1_1routine__t.html#a5bb350cf3511fd82d7f0c21f50834bb0">theo::decomp::routine_t::scn</a></div><div class="ttdeci">coff::section_header_t * scn()</div><div class="ttdoc">gets the section header of the section in which the symbol is located in.</div></div>
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<div class="ttc" id="aclasstheo_1_1decomp_1_1routine__t_html_a61f63c3d5c101172da9fb7657f7c16f6"><div class="ttname"><a href="classtheo_1_1decomp_1_1routine__t.html#a61f63c3d5c101172da9fb7657f7c16f6">theo::decomp::routine_t::decompose</a></div><div class="ttdeci">std::vector< decomp::symbol_t > decompose()</div><div class="ttdoc">decompose the function into symbol(s).</div></div>
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<div class="ttc" id="aclasstheo_1_1decomp_1_1routine__t_html_ab9f0693c5ec50954d953b28bebe4426b"><div class="ttname"><a href="classtheo_1_1decomp_1_1routine__t.html#ab9f0693c5ec50954d953b28bebe4426b">theo::decomp::routine_t::routine_t</a></div><div class="ttdeci">routine_t(coff::symbol_t *sym, coff::image_t *img, coff::section_header_t *scn, std::vector< std::uint8_t > &fn, sym_type_t dcmp_type)</div><div class="ttdoc">the explicit constructor for routine_t.</div></div>
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<div class="ttc" id="aclasstheo_1_1decomp_1_1routine__t_html_ae75762b8cb7080c432edb36c3fdcafbc"><div class="ttname"><a href="classtheo_1_1decomp_1_1routine__t.html#ae75762b8cb7080c432edb36c3fdcafbc">theo::decomp::routine_t::data</a></div><div class="ttdeci">std::vector< std::uint8_t > data()</div><div class="ttdoc">gets the function bytes.</div></div>
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<div class="ttc" id="anamespacetheo_1_1decomp_html"><div class="ttname"><a href="namespacetheo_1_1decomp.html">theo::decomp</a></div><div class="ttdoc">the namespace that contains all of the decomposition related code.</div><div class="ttdef"><b>Definition:</b> <a href="decomp_8hpp_source.html#l00049">decomp.hpp:49</a></div></div>
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<div class="ttc" id="anamespacetheo_1_1decomp_html_af96177687d0ad683c5897d8fa01135f9"><div class="ttname"><a href="namespacetheo_1_1decomp.html#af96177687d0ad683c5897d8fa01135f9">theo::decomp::sym_type_t</a></div><div class="ttdeci">sym_type_t</div><div class="ttdoc">meta symbol type. this is an abstraction upon the coff symbol storage/class type.</div><div class="ttdef"><b>Definition:</b> <a href="symbol_8hpp_source.html#l00043">symbol.hpp:43</a></div></div>
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<div class="ttc" id="asymbol_8hpp_html"><div class="ttname"><a href="symbol_8hpp.html">symbol.hpp</a></div></div>
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</body>
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</html>
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