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<li class="navelem"><a class="el" href="dir_df9c78dcf3f59a33b12284f95992a64b.html">ripple</a></li><li class="navelem"><a class="el" href="dir_875063d0bf0fe9cb23dcbe977d2f1b80.html">beast</a></li><li class="navelem"><a class="el" href="dir_23909e63d54adccf58463b0a5fc10117.html">hash</a></li><li class="navelem"><a class="el" href="dir_e219730ff1e0d2280705b0ee24683f62.html">impl</a></li> </ul>
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<div class="title">xxhash.cpp</div> </div>
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<div class="contents">
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">xxHash - Fast Hash algorithm</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">Copyright (C) 2012-2014, Yann Collet.</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</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="l00007"></a><span class="lineno"> 7</span> <span class="comment">modification, are permitted provided that the following conditions are</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">met:</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">* Redistributions of source code must retain the above copyright</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">notice, this list of conditions and the following disclaimer.</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">* Redistributions in binary form must reproduce the above</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">copyright notice, this list of conditions and the following disclaimer</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">in the documentation and/or other materials provided with the</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">distribution.</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">You can contact the author at :</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">- xxHash source repository : http://code.google.com/p/xxhash/</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">- public discussion board : https://groups.google.com/forum/#!forum/lz4c</span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">*/</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  </div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <ripple/beast/hash/impl/xxhash.h></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="comment">//**************************************</span></div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// Tuning parameters</span></div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">//**************************************</span></div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// Unaligned memory access is automatically enabled for "common" CPU, such as</span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// x86. For others CPU, the compiler will be more cautious, and insert extra</span></div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// code to ensure aligned access is respected. If you know your target CPU</span></div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">// supports unaligned memory access, you want to force this option manually to</span></div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">// improve performance. You can also enable this parameter if you know your</span></div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment">// input data will always be aligned (boundaries of 4, for U32).</span></div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#if defined(__ARM_FEATURE_UNALIGNED) || defined(__i386) || defined(_M_IX86) || \</span></div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor"> defined(__x86_64__) || defined(_M_X64)</span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#define XXH_USE_UNALIGNED_ACCESS 1</span></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment">// XXH_ACCEPT_NULL_INPUT_POINTER :</span></div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment">// If the input pointer is a null pointer, xxHash default behavior is to trigger</span></div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment">// a memory access error, since it is a bad pointer. When this option is</span></div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment">// enabled, xxHash output for null input pointers will be the same as a</span></div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">// null-length input. This option has a very small performance cost (only</span></div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">// measurable on small inputs). By default, this option is disabled. To enable</span></div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">// it, uncomment below define : #define XXH_ACCEPT_NULL_INPUT_POINTER 1</span></div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  </div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment">// XXH_FORCE_NATIVE_FORMAT :</span></div>
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|
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment">// By default, xxHash library provides endian-independant Hash values, based on</span></div>
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|
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">// little-endian convention. Results are therefore identical for little-endian</span></div>
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|
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">// and big-endian CPU. This comes at a performance cost for big-endian CPU,</span></div>
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|
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment">// since some swapping is required to emulate little-endian format. Should</span></div>
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|
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment">// endian-independance be of no importance for your application, you may set the</span></div>
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|
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">// #define below to 1. It will improve speed for Big-endian CPU. This option has</span></div>
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|
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">// no impact on Little_Endian CPU.</span></div>
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|
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor">#define XXH_FORCE_NATIVE_FORMAT 0</span></div>
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|
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  </div>
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|
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment">//**************************************</span></div>
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|
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment">// Compiler Specific Options</span></div>
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|
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment">//**************************************</span></div>
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|
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment">// Disable some Visual warning messages</span></div>
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|
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor">#ifdef _MSC_VER // Visual Studio</span></div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor">#pragma warning( \</span></div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor"> disable : 4127) // disable: C4127: conditional expression is constant</span></div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  </div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="preprocessor">#ifdef _MSC_VER // Visual Studio</span></div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor">#define FORCE_INLINE static __forceinline</span></div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor">#else</span></div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="preprocessor">#ifdef __GNUC__</span></div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor">#define FORCE_INLINE static inline __attribute__((always_inline))</span></div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="preprocessor">#else</span></div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="preprocessor">#define FORCE_INLINE static inline</span></div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  </div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment">//**************************************</span></div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment">// Includes & Memory related functions</span></div>
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|
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment">//**************************************</span></div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment">//#include "xxhash.h"</span></div>
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|
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment">// Modify the local functions below should you wish to use some other memory</span></div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment">// routines for malloc(), free()</span></div>
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|
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="preprocessor">#include <stdlib.h></span></div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="keyword">static</span> <span class="keywordtype">void</span>*</div>
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|
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> XXH_malloc(<span class="keywordtype">size_t</span> s)</div>
|
|
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> {</div>
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|
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">return</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/c/malloc.html">malloc</a>(s);</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> }</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> XXH_free(<span class="keywordtype">void</span>* p)</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> {</div>
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|
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/c/free.html">free</a>(p);</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> }</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment">// for memcpy()</span></div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="preprocessor">#include <string.h></span></div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="keyword">static</span> <span class="keywordtype">void</span>*</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> XXH_memcpy(<span class="keywordtype">void</span>* dest, <span class="keyword">const</span> <span class="keywordtype">void</span>* src, <span class="keywordtype">size_t</span> size)</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> {</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">return</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/byte/memcpy.html">memcpy</a>(dest, src, size);</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> }</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  </div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment">//**************************************</span></div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment">// Basic Types</span></div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment">//**************************************</span></div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="preprocessor">#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L // C99</span></div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="preprocessor">#include <stdint.h></span></div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="keyword">typedef</span> uint8_t BYTE;</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="keyword">typedef</span> uint16_t U16;</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="keyword">typedef</span> uint32_t U32;</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="keyword">typedef</span> int32_t S32;</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="keyword">typedef</span> uint64_t U64;</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="preprocessor">#else</span></div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> BYTE;</div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> U16;</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> U32;</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="keyword">typedef</span> <span class="keywordtype">signed</span> <span class="keywordtype">int</span> S32;</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> U64;</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  </div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="preprocessor">#if defined(__GNUC__) && !defined(XXH_USE_UNALIGNED_ACCESS)</span></div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="preprocessor">#define _PACKED __attribute__((packed))</span></div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="preprocessor">#else</span></div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="preprocessor">#define _PACKED</span></div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  </div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="preprocessor">#if !defined(XXH_USE_UNALIGNED_ACCESS) && !defined(__GNUC__)</span></div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="preprocessor">#ifdef __IBMC__</span></div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="preprocessor">#pragma pack(1)</span></div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="preprocessor">#else</span></div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="preprocessor">#pragma pack(push, 1)</span></div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  </div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="keyword">namespace </span><a class="code" href="namespacebeast.html">beast</a> {</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="keyword">namespace </span>detail {</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div>
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<div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1__U32__S.html"> 147</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structbeast_1_1detail_1_1__U32__S.html">_U32_S</a></div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> {</div>
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<div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1__U32__S.html#aeb194a796de144951cc84f0fdcee5369"> 149</a></span>  U32 <a class="code" href="structbeast_1_1detail_1_1__U32__S.html#aeb194a796de144951cc84f0fdcee5369">v</a>;</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> } _PACKED <a class="code" href="namespacebeast_1_1detail.html#af3865ceb35c10b5d8abfdb9581346069">U32_S</a>;</div>
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<div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1__U64__S.html"> 151</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structbeast_1_1detail_1_1__U64__S.html">_U64_S</a></div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> {</div>
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<div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1__U64__S.html#a970194251012d28d4155575b70d760bc"> 153</a></span>  U64 <a class="code" href="structbeast_1_1detail_1_1__U64__S.html#a970194251012d28d4155575b70d760bc">v</a>;</div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> } _PACKED <a class="code" href="namespacebeast_1_1detail.html#ab67489f7640b2322ec67a773c69c11c8">U64_S</a>;</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  </div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="preprocessor">#if !defined(XXH_USE_UNALIGNED_ACCESS) && !defined(__GNUC__)</span></div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="preprocessor">#pragma pack(pop)</span></div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  </div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="preprocessor">#define A32(x) (((U32_S*)(x))->v)</span></div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="preprocessor">#define A64(x) (((U64_S*)(x))->v)</span></div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  </div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="comment">//***************************************</span></div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="comment">// Compiler-specific Functions and Macros</span></div>
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|
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="comment">//***************************************</span></div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="preprocessor">#define GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__)</span></div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  </div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment">// Note : although _rotl exists for minGW (GCC under windows), performance seems</span></div>
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|
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment">// poor</span></div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="preprocessor">#if defined(_MSC_VER)</span></div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="preprocessor">#define XXH_rotl32(x, r) _rotl(x, r)</span></div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="preprocessor">#define XXH_rotl64(x, r) _rotl64(x, r)</span></div>
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|
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="preprocessor">#else</span></div>
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|
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="preprocessor">#define XXH_rotl32(x, r) ((x << r) | (x >> (32 - r)))</span></div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="preprocessor">#define XXH_rotl64(x, r) ((x << r) | (x >> (64 - r)))</span></div>
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|
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  </div>
|
|
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="preprocessor">#if defined(_MSC_VER) // Visual Studio</span></div>
|
|
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="preprocessor">#define XXH_swap32 _byteswap_ulong</span></div>
|
|
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="preprocessor">#define XXH_swap64 _byteswap_uint64</span></div>
|
|
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="preprocessor">#elif GCC_VERSION >= 403</span></div>
|
|
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="preprocessor">#define XXH_swap32 __builtin_bswap32</span></div>
|
|
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="preprocessor">#define XXH_swap64 __builtin_bswap64</span></div>
|
|
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="keyword">static</span> <span class="keyword">inline</span> U32</div>
|
|
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> XXH_swap32(U32 x)</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> {</div>
|
|
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">return</span> ((x << 24) & 0xff000000) | ((x << 8) & 0x00ff0000) |</div>
|
|
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  ((x >> 8) & 0x0000ff00) | ((x >> 24) & 0x000000ff);</div>
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|
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> }</div>
|
|
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="keyword">static</span> <span class="keyword">inline</span> U64</div>
|
|
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> XXH_swap64(U64 x)</div>
|
|
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> {</div>
|
|
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">return</span> ((x << 56) & 0xff00000000000000ULL) |</div>
|
|
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  ((x << 40) & 0x00ff000000000000ULL) |</div>
|
|
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  ((x << 24) & 0x0000ff0000000000ULL) |</div>
|
|
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  ((x << 8) & 0x000000ff00000000ULL) |</div>
|
|
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  ((x >> 8) & 0x00000000ff000000ULL) |</div>
|
|
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  ((x >> 24) & 0x0000000000ff0000ULL) |</div>
|
|
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  ((x >> 40) & 0x000000000000ff00ULL) |</div>
|
|
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  ((x >> 56) & 0x00000000000000ffULL);</div>
|
|
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> }</div>
|
|
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  </div>
|
|
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="comment">//**************************************</span></div>
|
|
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="comment">// Constants</span></div>
|
|
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="comment">//**************************************</span></div>
|
|
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="preprocessor">#define PRIME32_1 2654435761U</span></div>
|
|
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="preprocessor">#define PRIME32_2 2246822519U</span></div>
|
|
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="preprocessor">#define PRIME32_3 3266489917U</span></div>
|
|
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="preprocessor">#define PRIME32_4 668265263U</span></div>
|
|
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="preprocessor">#define PRIME32_5 374761393U</span></div>
|
|
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  </div>
|
|
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="preprocessor">#define PRIME64_1 11400714785074694791ULL</span></div>
|
|
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="preprocessor">#define PRIME64_2 14029467366897019727ULL</span></div>
|
|
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="preprocessor">#define PRIME64_3 1609587929392839161ULL</span></div>
|
|
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="preprocessor">#define PRIME64_4 9650029242287828579ULL</span></div>
|
|
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="preprocessor">#define PRIME64_5 2870177450012600261ULL</span></div>
|
|
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  </div>
|
|
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment">//**************************************</span></div>
|
|
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment">// Architecture Macros</span></div>
|
|
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment">//**************************************</span></div>
|
|
<div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d"> 223</a></span> <span class="keyword">typedef</span> <span class="keyword">enum</span> { <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a68a60982d9622bb00417db5d6f0032ea">XXH_bigEndian</a> = 0, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a> = 1 } <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a>;</div>
|
|
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="preprocessor">#ifndef XXH_CPU_LITTLE_ENDIAN // It is possible to define XXH_CPU_LITTLE_ENDIAN</span></div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="comment">// externally, for example using a compiler</span></div>
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|
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="comment">// switch</span></div>
|
|
<div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#af454401ce93f492f34a9016d56542d53"> 227</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="namespacebeast_1_1detail.html#af454401ce93f492f34a9016d56542d53">one</a> = 1;</div>
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="preprocessor">#define XXH_CPU_LITTLE_ENDIAN (*(char*)(&one))</span></div>
|
|
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  </div>
|
|
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment">//**************************************</span></div>
|
|
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment">// Macros</span></div>
|
|
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment">//**************************************</span></div>
|
|
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="preprocessor">#define XXH_STATIC_ASSERT(c) \</span></div>
|
|
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="preprocessor"> { \</span></div>
|
|
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="preprocessor"> enum { XXH_static_assert = 1 / (!!(c)) }; \</span></div>
|
|
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="preprocessor"> } // use only *after* variable declarations</span></div>
|
|
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  </div>
|
|
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment">//****************************</span></div>
|
|
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment">// Memory reads</span></div>
|
|
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment">//****************************</span></div>
|
|
<div class="line"><a name="l00242"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a482e193e1bc18e4fb39839fb70f8eeb6"> 242</a></span> <span class="keyword">typedef</span> <span class="keyword">enum</span> { <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a4064cb027c54663f1b8b7295855c97d8">XXH_aligned</a>, <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a482e193e1bc18e4fb39839fb70f8eeb6">XXH_unaligned</a> } <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633">XXH_alignment</a>;</div>
|
|
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  </div>
|
|
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> FORCE_INLINE U32</div>
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|
<div class="line"><a name="l00245"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#abce1f5a23d1af0c94c345ff76b9ed7d4"> 245</a></span> <a class="code" href="namespacebeast_1_1detail.html#abce1f5a23d1af0c94c345ff76b9ed7d4">XXH_readLE32_align</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* ptr, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian, <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633">XXH_alignment</a> align)</div>
|
|
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> {</div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">if</span> (align == <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a482e193e1bc18e4fb39839fb70f8eeb6">XXH_unaligned</a>)</div>
|
|
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">return</span> endian == <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a> ? A32(ptr) : XXH_swap32(A32(ptr));</div>
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|
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">return</span> endian == <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a> ? *(U32*)ptr : XXH_swap32(*(U32*)ptr);</div>
|
|
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> }</div>
|
|
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  </div>
|
|
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> FORCE_INLINE U32</div>
|
|
<div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#ab170d87a47ee46dc1348f05858382845"> 254</a></span> <a class="code" href="namespacebeast_1_1detail.html#ab170d87a47ee46dc1348f05858382845">XXH_readLE32</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* ptr, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian)</div>
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|
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> {</div>
|
|
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#abce1f5a23d1af0c94c345ff76b9ed7d4">XXH_readLE32_align</a>(ptr, endian, <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a482e193e1bc18e4fb39839fb70f8eeb6">XXH_unaligned</a>);</div>
|
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> }</div>
|
|
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  </div>
|
|
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> FORCE_INLINE U64</div>
|
|
<div class="line"><a name="l00260"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#abdbb2087828aea224d411293092308bb"> 260</a></span> <a class="code" href="namespacebeast_1_1detail.html#abdbb2087828aea224d411293092308bb">XXH_readLE64_align</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* ptr, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian, <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633">XXH_alignment</a> align)</div>
|
|
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> {</div>
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<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">if</span> (align == <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a482e193e1bc18e4fb39839fb70f8eeb6">XXH_unaligned</a>)</div>
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<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">return</span> endian == <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a> ? A64(ptr) : XXH_swap64(A64(ptr));</div>
|
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<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">else</span></div>
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<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">return</span> endian == <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a> ? *(U64*)ptr : XXH_swap64(*(U64*)ptr);</div>
|
|
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> }</div>
|
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<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  </div>
|
|
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> FORCE_INLINE U64</div>
|
|
<div class="line"><a name="l00269"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#aa3fac93c454d57cf0176b1334facb197"> 269</a></span> <a class="code" href="namespacebeast_1_1detail.html#aa3fac93c454d57cf0176b1334facb197">XXH_readLE64</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* ptr, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian)</div>
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|
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> {</div>
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#abdbb2087828aea224d411293092308bb">XXH_readLE64_align</a>(ptr, endian, <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a482e193e1bc18e4fb39839fb70f8eeb6">XXH_unaligned</a>);</div>
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<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> }</div>
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<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  </div>
|
|
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment">//****************************</span></div>
|
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<div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="comment">// Simple Hash Functions</span></div>
|
|
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="comment">//****************************</span></div>
|
|
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span> FORCE_INLINE U32</div>
|
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<div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#a5f50425272d9686386afe28468c03ba5"> 278</a></span> <a class="code" href="namespacebeast_1_1detail.html#a5f50425272d9686386afe28468c03ba5">XXH32_endian_align</a>(</div>
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keyword">const</span> <span class="keywordtype">void</span>* input,</div>
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<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordtype">size_t</span> len,</div>
|
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<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  U32 seed,</div>
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<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian,</div>
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<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633">XXH_alignment</a> align)</div>
|
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<div class="line"><a name="l00284"></a><span class="lineno"> 284</span> {</div>
|
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<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keyword">const</span> BYTE* p = (<span class="keyword">const</span> BYTE*)input;</div>
|
|
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keyword">const</span> BYTE* bEnd = p + len;</div>
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|
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  U32 h32;</div>
|
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<div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="preprocessor">#define XXH_get32bits(p) XXH_readLE32_align(p, endian, align)</span></div>
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<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  </div>
|
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<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <span class="preprocessor">#ifdef XXH_ACCEPT_NULL_INPUT_POINTER</span></div>
|
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<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordflow">if</span> (p == NULL)</div>
|
|
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  {</div>
|
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<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  len = 0;</div>
|
|
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  bEnd = p = (<span class="keyword">const</span> BYTE*)(<span class="keywordtype">size_t</span>)16;</div>
|
|
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  }</div>
|
|
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  </div>
|
|
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">if</span> (len >= 16)</div>
|
|
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  {</div>
|
|
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keyword">const</span> BYTE* <span class="keyword">const</span> limit = bEnd - 16;</div>
|
|
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  U32 v1 = seed + PRIME32_1 + PRIME32_2;</div>
|
|
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  U32 v2 = seed + PRIME32_2;</div>
|
|
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  U32 v3 = seed + 0;</div>
|
|
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  U32 v4 = seed - PRIME32_1;</div>
|
|
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  </div>
|
|
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">do</span></div>
|
|
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  {</div>
|
|
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  v1 += XXH_get32bits(p) * PRIME32_2;</div>
|
|
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  v1 = XXH_rotl32(v1, 13);</div>
|
|
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  v1 *= PRIME32_1;</div>
|
|
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  p += 4;</div>
|
|
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  v2 += XXH_get32bits(p) * PRIME32_2;</div>
|
|
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  v2 = XXH_rotl32(v2, 13);</div>
|
|
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  v2 *= PRIME32_1;</div>
|
|
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  p += 4;</div>
|
|
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  v3 += XXH_get32bits(p) * PRIME32_2;</div>
|
|
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  v3 = XXH_rotl32(v3, 13);</div>
|
|
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  v3 *= PRIME32_1;</div>
|
|
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  p += 4;</div>
|
|
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  v4 += XXH_get32bits(p) * PRIME32_2;</div>
|
|
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  v4 = XXH_rotl32(v4, 13);</div>
|
|
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  v4 *= PRIME32_1;</div>
|
|
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  p += 4;</div>
|
|
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  } <span class="keywordflow">while</span> (p <= limit);</div>
|
|
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  </div>
|
|
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  h32 = XXH_rotl32(v1, 1) + XXH_rotl32(v2, 7) + XXH_rotl32(v3, 12) +</div>
|
|
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  XXH_rotl32(v4, 18);</div>
|
|
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  }</div>
|
|
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  {</div>
|
|
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  h32 = seed + PRIME32_5;</div>
|
|
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  }</div>
|
|
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  </div>
|
|
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  h32 += (U32)len;</div>
|
|
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  </div>
|
|
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">while</span> (p + 4 <= bEnd)</div>
|
|
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  {</div>
|
|
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  h32 += XXH_get32bits(p) * PRIME32_3;</div>
|
|
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  h32 = XXH_rotl32(h32, 17) * PRIME32_4;</div>
|
|
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  p += 4;</div>
|
|
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  }</div>
|
|
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  </div>
|
|
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">while</span> (p < bEnd)</div>
|
|
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  {</div>
|
|
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  h32 += (*p) * PRIME32_5;</div>
|
|
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  h32 = XXH_rotl32(h32, 11) * PRIME32_1;</div>
|
|
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  p++;</div>
|
|
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  }</div>
|
|
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  </div>
|
|
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  h32 ^= h32 >> 15;</div>
|
|
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  h32 *= PRIME32_2;</div>
|
|
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  h32 ^= h32 >> 13;</div>
|
|
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  h32 *= PRIME32_3;</div>
|
|
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  h32 ^= h32 >> 16;</div>
|
|
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  </div>
|
|
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keywordflow">return</span> h32;</div>
|
|
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span> }</div>
|
|
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  </div>
|
|
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span></div>
|
|
<div class="line"><a name="l00360"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#a25f3c6d6c7ff9f497a76eb01ead658c2"> 360</a></span> <a class="code" href="namespacebeast_1_1detail.html#a25f3c6d6c7ff9f497a76eb01ead658c2">XXH32</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* input, <span class="keywordtype">size_t</span> len, <span class="keywordtype">unsigned</span> seed)</div>
|
|
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span> {</div>
|
|
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="preprocessor">#if 0</span></div>
|
|
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="comment">// Simple version, good for code maintenance, but unfortunately slow for small inputs</span></div>
|
|
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <a class="code" href="structbeast_1_1detail_1_1XXH32__state__t.html">XXH32_state_t</a> state;</div>
|
|
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <a class="code" href="namespacebeast_1_1detail.html#a15410a221c71f6be28b90e83a14fd448">XXH32_reset</a>(&state, seed);</div>
|
|
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <a class="code" href="namespacebeast_1_1detail.html#a5b73efa3b39cfd02702e9f1a50269b99">XXH32_update</a>(&state, input, len);</div>
|
|
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a180b5a4fa71deccd2842caf78dc2ae02">XXH32_digest</a>(&state);</div>
|
|
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian_detected = (<a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a>)XXH_CPU_LITTLE_ENDIAN;</div>
|
|
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  </div>
|
|
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="preprocessor">#if !defined(XXH_USE_UNALIGNED_ACCESS)</span></div>
|
|
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordflow">if</span> ((((<span class="keywordtype">size_t</span>)input) & 3) ==</div>
|
|
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  0) <span class="comment">// Input is aligned, let's leverage the speed advantage</span></div>
|
|
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  {</div>
|
|
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">if</span> ((endian_detected == <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>) || XXH_FORCE_NATIVE_FORMAT)</div>
|
|
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a5f50425272d9686386afe28468c03ba5">XXH32_endian_align</a>(</div>
|
|
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  input, len, seed, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>, <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a4064cb027c54663f1b8b7295855c97d8">XXH_aligned</a>);</div>
|
|
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a5f50425272d9686386afe28468c03ba5">XXH32_endian_align</a>(</div>
|
|
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  input, len, seed, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a68a60982d9622bb00417db5d6f0032ea">XXH_bigEndian</a>, <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a4064cb027c54663f1b8b7295855c97d8">XXH_aligned</a>);</div>
|
|
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  }</div>
|
|
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  </div>
|
|
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keywordflow">if</span> ((endian_detected == <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>) || XXH_FORCE_NATIVE_FORMAT)</div>
|
|
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a5f50425272d9686386afe28468c03ba5">XXH32_endian_align</a>(</div>
|
|
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  input, len, seed, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>, <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a482e193e1bc18e4fb39839fb70f8eeb6">XXH_unaligned</a>);</div>
|
|
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a5f50425272d9686386afe28468c03ba5">XXH32_endian_align</a>(</div>
|
|
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  input, len, seed, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a68a60982d9622bb00417db5d6f0032ea">XXH_bigEndian</a>, <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a482e193e1bc18e4fb39839fb70f8eeb6">XXH_unaligned</a>);</div>
|
|
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span> }</div>
|
|
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  </div>
|
|
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span> FORCE_INLINE U64</div>
|
|
<div class="line"><a name="l00394"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#a7663dcbd73af67313e3de49d659f9ff9"> 394</a></span> <a class="code" href="namespacebeast_1_1detail.html#a7663dcbd73af67313e3de49d659f9ff9">XXH64_endian_align</a>(</div>
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|
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keyword">const</span> <span class="keywordtype">void</span>* input,</div>
|
|
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keywordtype">size_t</span> len,</div>
|
|
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  U64 seed,</div>
|
|
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian,</div>
|
|
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633">XXH_alignment</a> align)</div>
|
|
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span> {</div>
|
|
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keyword">const</span> BYTE* p = (<span class="keyword">const</span> BYTE*)input;</div>
|
|
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keyword">const</span> BYTE* bEnd = p + len;</div>
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|
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  U64 h64;</div>
|
|
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span> <span class="preprocessor">#define XXH_get64bits(p) XXH_readLE64_align(p, endian, align)</span></div>
|
|
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  </div>
|
|
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span> <span class="preprocessor">#ifdef XXH_ACCEPT_NULL_INPUT_POINTER</span></div>
|
|
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflow">if</span> (p == NULL)</div>
|
|
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  {</div>
|
|
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  len = 0;</div>
|
|
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  bEnd = p = (<span class="keyword">const</span> BYTE*)(<span class="keywordtype">size_t</span>)32;</div>
|
|
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  }</div>
|
|
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  </div>
|
|
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keywordflow">if</span> (len >= 32)</div>
|
|
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  {</div>
|
|
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keyword">const</span> BYTE* <span class="keyword">const</span> limit = bEnd - 32;</div>
|
|
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  U64 v1 = seed + PRIME64_1 + PRIME64_2;</div>
|
|
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  U64 v2 = seed + PRIME64_2;</div>
|
|
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  U64 v3 = seed + 0;</div>
|
|
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  U64 v4 = seed - PRIME64_1;</div>
|
|
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  </div>
|
|
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordflow">do</span></div>
|
|
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  {</div>
|
|
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  v1 += XXH_get64bits(p) * PRIME64_2;</div>
|
|
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  p += 8;</div>
|
|
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  v1 = XXH_rotl64(v1, 31);</div>
|
|
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  v1 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  v2 += XXH_get64bits(p) * PRIME64_2;</div>
|
|
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  p += 8;</div>
|
|
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  v2 = XXH_rotl64(v2, 31);</div>
|
|
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  v2 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  v3 += XXH_get64bits(p) * PRIME64_2;</div>
|
|
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  p += 8;</div>
|
|
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  v3 = XXH_rotl64(v3, 31);</div>
|
|
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  v3 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  v4 += XXH_get64bits(p) * PRIME64_2;</div>
|
|
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  p += 8;</div>
|
|
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  v4 = XXH_rotl64(v4, 31);</div>
|
|
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  v4 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  } <span class="keywordflow">while</span> (p <= limit);</div>
|
|
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  </div>
|
|
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  h64 = XXH_rotl64(v1, 1) + XXH_rotl64(v2, 7) + XXH_rotl64(v3, 12) +</div>
|
|
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  XXH_rotl64(v4, 18);</div>
|
|
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  </div>
|
|
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  v1 *= PRIME64_2;</div>
|
|
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  v1 = XXH_rotl64(v1, 31);</div>
|
|
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  v1 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  h64 ^= v1;</div>
|
|
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  h64 = h64 * PRIME64_1 + PRIME64_4;</div>
|
|
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  </div>
|
|
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  v2 *= PRIME64_2;</div>
|
|
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  v2 = XXH_rotl64(v2, 31);</div>
|
|
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  v2 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  h64 ^= v2;</div>
|
|
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  h64 = h64 * PRIME64_1 + PRIME64_4;</div>
|
|
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  </div>
|
|
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  v3 *= PRIME64_2;</div>
|
|
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  v3 = XXH_rotl64(v3, 31);</div>
|
|
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  v3 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  h64 ^= v3;</div>
|
|
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  h64 = h64 * PRIME64_1 + PRIME64_4;</div>
|
|
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  </div>
|
|
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  v4 *= PRIME64_2;</div>
|
|
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  v4 = XXH_rotl64(v4, 31);</div>
|
|
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  v4 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  h64 ^= v4;</div>
|
|
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  h64 = h64 * PRIME64_1 + PRIME64_4;</div>
|
|
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  }</div>
|
|
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  {</div>
|
|
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  h64 = seed + PRIME64_5;</div>
|
|
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  }</div>
|
|
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  </div>
|
|
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  h64 += (U64)len;</div>
|
|
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  </div>
|
|
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="keywordflow">while</span> (p + 8 <= bEnd)</div>
|
|
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  {</div>
|
|
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  U64 k1 = XXH_get64bits(p);</div>
|
|
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  k1 *= PRIME64_2;</div>
|
|
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  k1 = XXH_rotl64(k1, 31);</div>
|
|
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  k1 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  h64 ^= k1;</div>
|
|
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  h64 = XXH_rotl64(h64, 27) * PRIME64_1 + PRIME64_4;</div>
|
|
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  p += 8;</div>
|
|
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  }</div>
|
|
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  </div>
|
|
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keywordflow">if</span> (p + 4 <= bEnd)</div>
|
|
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  {</div>
|
|
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  h64 ^= (U64)(XXH_get32bits(p)) * PRIME64_1;</div>
|
|
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  h64 = XXH_rotl64(h64, 23) * PRIME64_2 + PRIME64_3;</div>
|
|
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  p += 4;</div>
|
|
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  }</div>
|
|
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  </div>
|
|
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordflow">while</span> (p < bEnd)</div>
|
|
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  {</div>
|
|
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  h64 ^= (*p) * PRIME64_5;</div>
|
|
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  h64 = XXH_rotl64(h64, 11) * PRIME64_1;</div>
|
|
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  p++;</div>
|
|
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  }</div>
|
|
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  </div>
|
|
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  h64 ^= h64 >> 33;</div>
|
|
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  h64 *= PRIME64_2;</div>
|
|
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  h64 ^= h64 >> 29;</div>
|
|
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  h64 *= PRIME64_3;</div>
|
|
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  h64 ^= h64 >> 32;</div>
|
|
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  </div>
|
|
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="keywordflow">return</span> h64;</div>
|
|
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span> }</div>
|
|
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  </div>
|
|
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span></div>
|
|
<div class="line"><a name="l00511"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#a15cc8b5feb86235839a3c31e01ffc82b"> 511</a></span> <a class="code" href="namespacebeast_1_1detail.html#a15cc8b5feb86235839a3c31e01ffc82b">XXH64</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* input, <span class="keywordtype">size_t</span> len, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> seed)</div>
|
|
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span> {</div>
|
|
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span> <span class="preprocessor">#if 0</span></div>
|
|
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="comment">// Simple version, good for code maintenance, but unfortunately slow for small inputs</span></div>
|
|
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <a class="code" href="structbeast_1_1detail_1_1XXH64__state__t.html">XXH64_state_t</a> state;</div>
|
|
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <a class="code" href="namespacebeast_1_1detail.html#af9351de7641e84e52fcaa1c59ee2b7d6">XXH64_reset</a>(&state, seed);</div>
|
|
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <a class="code" href="namespacebeast_1_1detail.html#a1889d409556a3a9206ab77fdf7cb4bad">XXH64_update</a>(&state, input, len);</div>
|
|
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a66c3f34661239aea8df7e193fa67880e">XXH64_digest</a>(&state);</div>
|
|
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian_detected = (<a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a>)XXH_CPU_LITTLE_ENDIAN;</div>
|
|
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  </div>
|
|
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span> <span class="preprocessor">#if !defined(XXH_USE_UNALIGNED_ACCESS)</span></div>
|
|
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordflow">if</span> ((((<span class="keywordtype">size_t</span>)input) & 7) ==</div>
|
|
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  0) <span class="comment">// Input is aligned, let's leverage the speed advantage</span></div>
|
|
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  {</div>
|
|
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keywordflow">if</span> ((endian_detected == <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>) || XXH_FORCE_NATIVE_FORMAT)</div>
|
|
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a7663dcbd73af67313e3de49d659f9ff9">XXH64_endian_align</a>(</div>
|
|
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  input, len, seed, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>, <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a4064cb027c54663f1b8b7295855c97d8">XXH_aligned</a>);</div>
|
|
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="keywordflow">else</span></div>
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<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a7663dcbd73af67313e3de49d659f9ff9">XXH64_endian_align</a>(</div>
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|
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  input, len, seed, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a68a60982d9622bb00417db5d6f0032ea">XXH_bigEndian</a>, <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a4064cb027c54663f1b8b7295855c97d8">XXH_aligned</a>);</div>
|
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<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  }</div>
|
|
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  </div>
|
|
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <span class="keywordflow">if</span> ((endian_detected == <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>) || XXH_FORCE_NATIVE_FORMAT)</div>
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|
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a7663dcbd73af67313e3de49d659f9ff9">XXH64_endian_align</a>(</div>
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|
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  input, len, seed, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>, <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a482e193e1bc18e4fb39839fb70f8eeb6">XXH_unaligned</a>);</div>
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|
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keywordflow">else</span></div>
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<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a7663dcbd73af67313e3de49d659f9ff9">XXH64_endian_align</a>(</div>
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|
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  input, len, seed, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a68a60982d9622bb00417db5d6f0032ea">XXH_bigEndian</a>, <a class="code" href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a482e193e1bc18e4fb39839fb70f8eeb6">XXH_unaligned</a>);</div>
|
|
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span> <span class="preprocessor">#endif</span></div>
|
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<div class="line"><a name="l00542"></a><span class="lineno"> 542</span> }</div>
|
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<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  </div>
|
|
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span> <span class="comment">/****************************************************</span></div>
|
|
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span> <span class="comment"> * Advanced Hash Functions</span></div>
|
|
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span> <span class="comment"> ****************************************************/</span></div>
|
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<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  </div>
|
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<div class="line"><a name="l00548"></a><span class="lineno"> 548</span> <span class="comment">/*** Allocation ***/</span></div>
|
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<div class="line"><a name="l00549"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate32__t.html"> 549</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
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<div class="line"><a name="l00550"></a><span class="lineno"> 550</span> {</div>
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<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  U64 total_len;</div>
|
|
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  U32 seed;</div>
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|
<div class="line"><a name="l00553"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aff76c3f43583be3a76452a87bf2f3574"> 553</a></span>  U32 v1;</div>
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|
<div class="line"><a name="l00554"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aa4f1af051fef13a3646e934dbc893688"> 554</a></span>  U32 v2;</div>
|
|
<div class="line"><a name="l00555"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a919270fd1adb8be92147fdf160e56a86"> 555</a></span>  U32 v3;</div>
|
|
<div class="line"><a name="l00556"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aee476f6e3599cda3494f30036d548c99"> 556</a></span>  U32 v4;</div>
|
|
<div class="line"><a name="l00557"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a2db2df2cb4c3277ffff32aafd49f53ec"> 557</a></span>  U32 mem32[4]; <span class="comment">/* defined as U32 for alignment */</span></div>
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|
<div class="line"><a name="l00558"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate32__t.html#ab38567c94746b906fcd0b75f3261fcb8"> 558</a></span>  U32 memsize;</div>
|
|
<div class="line"><a name="l00559"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aa636d4c5f61e22a162d2a953f0f359ba"> 559</a></span> } <a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html">XXH_istate32_t</a>;</div>
|
|
<div class="line"><a name="l00560"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a5760648565fcce873d8ac25c77a05cce"> 560</a></span>  </div>
|
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<div class="line"><a name="l00561"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate64__t.html"> 561</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
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<div class="line"><a name="l00562"></a><span class="lineno"> 562</span> {</div>
|
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<div class="line"><a name="l00563"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a3f6c65944f21404ace59c313a662d642"> 563</a></span>  U64 <a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a3f6c65944f21404ace59c313a662d642">total_len</a>;</div>
|
|
<div class="line"><a name="l00564"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac2834d7aaa4e5d129b745f8f0a8feafd"> 564</a></span>  U64 <a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac2834d7aaa4e5d129b745f8f0a8feafd">seed</a>;</div>
|
|
<div class="line"><a name="l00565"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ab6bf9974f0293744fd476e1f4ef81ec7"> 565</a></span>  U64 <a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ab6bf9974f0293744fd476e1f4ef81ec7">v1</a>;</div>
|
|
<div class="line"><a name="l00566"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a6b9eee8b9d5afd2d80bc2704b86c0b29"> 566</a></span>  U64 <a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a6b9eee8b9d5afd2d80bc2704b86c0b29">v2</a>;</div>
|
|
<div class="line"><a name="l00567"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a8cdd80bd37608edc04d755b2b108f3f6"> 567</a></span>  U64 <a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a8cdd80bd37608edc04d755b2b108f3f6">v3</a>;</div>
|
|
<div class="line"><a name="l00568"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac4aad9a0c070c89656385fe6e3b90f4a"> 568</a></span>  U64 <a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac4aad9a0c070c89656385fe6e3b90f4a">v4</a>;</div>
|
|
<div class="line"><a name="l00569"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ae5af56867642112e32f27f8acb3098fe"> 569</a></span>  U64 mem64[4]; <span class="comment">/* defined as U64 for alignment */</span></div>
|
|
<div class="line"><a name="l00570"></a><span class="lineno"><a class="line" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a1fe5b3675dfa5730732df5583bdcb37c"> 570</a></span>  U32 <a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a1fe5b3675dfa5730732df5583bdcb37c">memsize</a>;</div>
|
|
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span> } <a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html">XXH_istate64_t</a>;</div>
|
|
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  </div>
|
|
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span> <a class="code" href="structbeast_1_1detail_1_1XXH32__state__t.html">XXH32_state_t</a>*</div>
|
|
<div class="line"><a name="l00574"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#ab966aa3c3db5c80c832f2c41c32e4881"> 574</a></span> <a class="code" href="namespacebeast_1_1detail.html#ab966aa3c3db5c80c832f2c41c32e4881">XXH32_createState</a>(<span class="keywordtype">void</span>)</div>
|
|
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span> {</div>
|
|
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  static_assert(</div>
|
|
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="keyword">sizeof</span>(<a class="code" href="structbeast_1_1detail_1_1XXH32__state__t.html">XXH32_state_t</a>) >= <span class="keyword">sizeof</span>(<a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html">XXH_istate32_t</a>),</div>
|
|
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="stringliteral">""</span>); <span class="comment">// A compilation error here means XXH32_state_t is not large</span></div>
|
|
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <span class="comment">// enough</span></div>
|
|
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keywordflow">return</span> (<a class="code" href="structbeast_1_1detail_1_1XXH32__state__t.html">XXH32_state_t</a>*)XXH_malloc(<span class="keyword">sizeof</span>(<a class="code" href="structbeast_1_1detail_1_1XXH32__state__t.html">XXH32_state_t</a>));</div>
|
|
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span> }</div>
|
|
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896c">XXH_errorcode</a></div>
|
|
<div class="line"><a name="l00583"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#a705223f490a47a158cb84beec6a31ca4"> 583</a></span> <a class="code" href="namespacebeast_1_1detail.html#a705223f490a47a158cb84beec6a31ca4">XXH32_freeState</a>(<a class="code" href="structbeast_1_1detail_1_1XXH32__state__t.html">XXH32_state_t</a>* statePtr)</div>
|
|
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span> {</div>
|
|
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  XXH_free(statePtr);</div>
|
|
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896caa642c7046ece6b5bfd60b8bd51d20cc0">XXH_OK</a>;</div>
|
|
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span> };</div>
|
|
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  </div>
|
|
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span> XXH64_state_t*</div>
|
|
<div class="line"><a name="l00590"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#adf6aee195936f6582ee7b2adb4f60258"> 590</a></span> <a class="code" href="namespacebeast_1_1detail.html#adf6aee195936f6582ee7b2adb4f60258">XXH64_createState</a>(<span class="keywordtype">void</span>)</div>
|
|
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span> {</div>
|
|
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  static_assert(</div>
|
|
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <span class="keyword">sizeof</span>(<a class="code" href="structbeast_1_1detail_1_1XXH64__state__t.html">XXH64_state_t</a>) >= <span class="keyword">sizeof</span>(<a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html">XXH_istate64_t</a>),</div>
|
|
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <span class="stringliteral">""</span>); <span class="comment">// A compilation error here means XXH64_state_t is not large</span></div>
|
|
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <span class="comment">// enough</span></div>
|
|
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="keywordflow">return</span> (<a class="code" href="structbeast_1_1detail_1_1XXH64__state__t.html">XXH64_state_t</a>*)XXH_malloc(<span class="keyword">sizeof</span>(<a class="code" href="structbeast_1_1detail_1_1XXH64__state__t.html">XXH64_state_t</a>));</div>
|
|
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span> }</div>
|
|
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896c">XXH_errorcode</a></div>
|
|
<div class="line"><a name="l00599"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#a10af2adec8a6e31f6ea0be01248003a3"> 599</a></span> <a class="code" href="namespacebeast_1_1detail.html#a10af2adec8a6e31f6ea0be01248003a3">XXH64_freeState</a>(<a class="code" href="structbeast_1_1detail_1_1XXH64__state__t.html">XXH64_state_t</a>* statePtr)</div>
|
|
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span> {</div>
|
|
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  XXH_free(statePtr);</div>
|
|
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896caa642c7046ece6b5bfd60b8bd51d20cc0">XXH_OK</a>;</div>
|
|
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span> };</div>
|
|
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  </div>
|
|
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span> <span class="comment">/*** Hash feed ***/</span></div>
|
|
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  </div>
|
|
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896c">XXH_errorcode</a></div>
|
|
<div class="line"><a name="l00608"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#a15410a221c71f6be28b90e83a14fd448"> 608</a></span> <a class="code" href="namespacebeast_1_1detail.html#a15410a221c71f6be28b90e83a14fd448">XXH32_reset</a>(<a class="code" href="structbeast_1_1detail_1_1XXH32__state__t.html">XXH32_state_t</a>* state_in, U32 seed)</div>
|
|
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span> {</div>
|
|
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html">XXH_istate32_t</a>* state = (<a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html">XXH_istate32_t</a>*)state_in;</div>
|
|
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aa4f1af051fef13a3646e934dbc893688">seed</a> = seed;</div>
|
|
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a919270fd1adb8be92147fdf160e56a86">v1</a> = seed + PRIME32_1 + PRIME32_2;</div>
|
|
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aee476f6e3599cda3494f30036d548c99">v2</a> = seed + PRIME32_2;</div>
|
|
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a2db2df2cb4c3277ffff32aafd49f53ec">v3</a> = seed + 0;</div>
|
|
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#ab38567c94746b906fcd0b75f3261fcb8">v4</a> = seed - PRIME32_1;</div>
|
|
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aff76c3f43583be3a76452a87bf2f3574">total_len</a> = 0;</div>
|
|
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a5760648565fcce873d8ac25c77a05cce">memsize</a> = 0;</div>
|
|
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896caa642c7046ece6b5bfd60b8bd51d20cc0">XXH_OK</a>;</div>
|
|
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span> }</div>
|
|
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  </div>
|
|
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896c">XXH_errorcode</a></div>
|
|
<div class="line"><a name="l00622"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#af9351de7641e84e52fcaa1c59ee2b7d6"> 622</a></span> <a class="code" href="namespacebeast_1_1detail.html#af9351de7641e84e52fcaa1c59ee2b7d6">XXH64_reset</a>(<a class="code" href="structbeast_1_1detail_1_1XXH64__state__t.html">XXH64_state_t</a>* state_in, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> seed)</div>
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<div class="line"><a name="l00623"></a><span class="lineno"> 623</span> {</div>
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<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html">XXH_istate64_t</a>* state = (<a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html">XXH_istate64_t</a>*)state_in;</div>
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<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac2834d7aaa4e5d129b745f8f0a8feafd">seed</a> = seed;</div>
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<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ab6bf9974f0293744fd476e1f4ef81ec7">v1</a> = seed + PRIME64_1 + PRIME64_2;</div>
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<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a6b9eee8b9d5afd2d80bc2704b86c0b29">v2</a> = seed + PRIME64_2;</div>
|
|
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a8cdd80bd37608edc04d755b2b108f3f6">v3</a> = seed + 0;</div>
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|
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac4aad9a0c070c89656385fe6e3b90f4a">v4</a> = seed - PRIME64_1;</div>
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<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a3f6c65944f21404ace59c313a662d642">total_len</a> = 0;</div>
|
|
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a1fe5b3675dfa5730732df5583bdcb37c">memsize</a> = 0;</div>
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|
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896caa642c7046ece6b5bfd60b8bd51d20cc0">XXH_OK</a>;</div>
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|
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span> }</div>
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|
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  </div>
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|
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span> FORCE_INLINE <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896c">XXH_errorcode</a></div>
|
|
<div class="line"><a name="l00636"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#aa5a9bb3b692fc745d8c97308278284c8"> 636</a></span> <a class="code" href="namespacebeast_1_1detail.html#aa5a9bb3b692fc745d8c97308278284c8">XXH32_update_endian</a>(</div>
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|
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <a class="code" href="structbeast_1_1detail_1_1XXH32__state__t.html">XXH32_state_t</a>* state_in,</div>
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|
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <span class="keyword">const</span> <span class="keywordtype">void</span>* input,</div>
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|
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <span class="keywordtype">size_t</span> len,</div>
|
|
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian)</div>
|
|
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span> {</div>
|
|
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html">XXH_istate32_t</a>* state = (<a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html">XXH_istate32_t</a>*)state_in;</div>
|
|
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  <span class="keyword">const</span> BYTE* p = (<span class="keyword">const</span> BYTE*)input;</div>
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|
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <span class="keyword">const</span> BYTE* <span class="keyword">const</span> bEnd = p + len;</div>
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|
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  </div>
|
|
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span> <span class="preprocessor">#ifdef XXH_ACCEPT_NULL_INPUT_POINTER</span></div>
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|
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <span class="keywordflow">if</span> (input == NULL)</div>
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|
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896ca14990ac4535ed1a6522cc44a93b279dd">XXH_ERROR</a>;</div>
|
|
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  </div>
|
|
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aff76c3f43583be3a76452a87bf2f3574">total_len</a> += len;</div>
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|
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  </div>
|
|
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  <span class="keywordflow">if</span> (state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a5760648565fcce873d8ac25c77a05cce">memsize</a> + len < 16) <span class="comment">// fill in tmp buffer</span></div>
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|
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  {</div>
|
|
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  XXH_memcpy((BYTE*)(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aa636d4c5f61e22a162d2a953f0f359ba">mem32</a>) + state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a5760648565fcce873d8ac25c77a05cce">memsize</a>, input, len);</div>
|
|
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a5760648565fcce873d8ac25c77a05cce">memsize</a> += (U32)len;</div>
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|
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896caa642c7046ece6b5bfd60b8bd51d20cc0">XXH_OK</a>;</div>
|
|
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  }</div>
|
|
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  </div>
|
|
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  <span class="keywordflow">if</span> (state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a5760648565fcce873d8ac25c77a05cce">memsize</a>) <span class="comment">// some data left from previous update</span></div>
|
|
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  {</div>
|
|
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  XXH_memcpy(</div>
|
|
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  (BYTE*)(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aa636d4c5f61e22a162d2a953f0f359ba">mem32</a>) + state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a5760648565fcce873d8ac25c77a05cce">memsize</a>, input, 16 - state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a5760648565fcce873d8ac25c77a05cce">memsize</a>);</div>
|
|
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  {</div>
|
|
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="keyword">const</span> U32* p32 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aa636d4c5f61e22a162d2a953f0f359ba">mem32</a>;</div>
|
|
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a919270fd1adb8be92147fdf160e56a86">v1</a> += <a class="code" href="namespacebeast_1_1detail.html#ab170d87a47ee46dc1348f05858382845">XXH_readLE32</a>(p32, endian) * PRIME32_2;</div>
|
|
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a919270fd1adb8be92147fdf160e56a86">v1</a> = XXH_rotl32(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a919270fd1adb8be92147fdf160e56a86">v1</a>, 13);</div>
|
|
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a919270fd1adb8be92147fdf160e56a86">v1</a> *= PRIME32_1;</div>
|
|
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  p32++;</div>
|
|
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aee476f6e3599cda3494f30036d548c99">v2</a> += <a class="code" href="namespacebeast_1_1detail.html#ab170d87a47ee46dc1348f05858382845">XXH_readLE32</a>(p32, endian) * PRIME32_2;</div>
|
|
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aee476f6e3599cda3494f30036d548c99">v2</a> = XXH_rotl32(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aee476f6e3599cda3494f30036d548c99">v2</a>, 13);</div>
|
|
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aee476f6e3599cda3494f30036d548c99">v2</a> *= PRIME32_1;</div>
|
|
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  p32++;</div>
|
|
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a2db2df2cb4c3277ffff32aafd49f53ec">v3</a> += <a class="code" href="namespacebeast_1_1detail.html#ab170d87a47ee46dc1348f05858382845">XXH_readLE32</a>(p32, endian) * PRIME32_2;</div>
|
|
<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a2db2df2cb4c3277ffff32aafd49f53ec">v3</a> = XXH_rotl32(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a2db2df2cb4c3277ffff32aafd49f53ec">v3</a>, 13);</div>
|
|
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a2db2df2cb4c3277ffff32aafd49f53ec">v3</a> *= PRIME32_1;</div>
|
|
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  p32++;</div>
|
|
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#ab38567c94746b906fcd0b75f3261fcb8">v4</a> += <a class="code" href="namespacebeast_1_1detail.html#ab170d87a47ee46dc1348f05858382845">XXH_readLE32</a>(p32, endian) * PRIME32_2;</div>
|
|
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#ab38567c94746b906fcd0b75f3261fcb8">v4</a> = XXH_rotl32(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#ab38567c94746b906fcd0b75f3261fcb8">v4</a>, 13);</div>
|
|
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#ab38567c94746b906fcd0b75f3261fcb8">v4</a> *= PRIME32_1;</div>
|
|
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  p32++;</div>
|
|
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  }</div>
|
|
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  p += 16 - state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a5760648565fcce873d8ac25c77a05cce">memsize</a>;</div>
|
|
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a5760648565fcce873d8ac25c77a05cce">memsize</a> = 0;</div>
|
|
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  }</div>
|
|
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  </div>
|
|
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <span class="keywordflow">if</span> (p <= bEnd - 16)</div>
|
|
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  {</div>
|
|
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <span class="keyword">const</span> BYTE* <span class="keyword">const</span> limit = bEnd - 16;</div>
|
|
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  U32 v1 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a919270fd1adb8be92147fdf160e56a86">v1</a>;</div>
|
|
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  U32 v2 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aee476f6e3599cda3494f30036d548c99">v2</a>;</div>
|
|
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  U32 v3 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a2db2df2cb4c3277ffff32aafd49f53ec">v3</a>;</div>
|
|
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  U32 v4 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#ab38567c94746b906fcd0b75f3261fcb8">v4</a>;</div>
|
|
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  </div>
|
|
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="keywordflow">do</span></div>
|
|
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  {</div>
|
|
<div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  v1 += <a class="code" href="namespacebeast_1_1detail.html#ab170d87a47ee46dc1348f05858382845">XXH_readLE32</a>(p, endian) * PRIME32_2;</div>
|
|
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  v1 = XXH_rotl32(v1, 13);</div>
|
|
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  v1 *= PRIME32_1;</div>
|
|
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  p += 4;</div>
|
|
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  v2 += <a class="code" href="namespacebeast_1_1detail.html#ab170d87a47ee46dc1348f05858382845">XXH_readLE32</a>(p, endian) * PRIME32_2;</div>
|
|
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  v2 = XXH_rotl32(v2, 13);</div>
|
|
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  v2 *= PRIME32_1;</div>
|
|
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  p += 4;</div>
|
|
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  v3 += <a class="code" href="namespacebeast_1_1detail.html#ab170d87a47ee46dc1348f05858382845">XXH_readLE32</a>(p, endian) * PRIME32_2;</div>
|
|
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  v3 = XXH_rotl32(v3, 13);</div>
|
|
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  v3 *= PRIME32_1;</div>
|
|
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  p += 4;</div>
|
|
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  v4 += <a class="code" href="namespacebeast_1_1detail.html#ab170d87a47ee46dc1348f05858382845">XXH_readLE32</a>(p, endian) * PRIME32_2;</div>
|
|
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  v4 = XXH_rotl32(v4, 13);</div>
|
|
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  v4 *= PRIME32_1;</div>
|
|
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  p += 4;</div>
|
|
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  } <span class="keywordflow">while</span> (p <= limit);</div>
|
|
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  </div>
|
|
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a919270fd1adb8be92147fdf160e56a86">v1</a> = v1;</div>
|
|
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aee476f6e3599cda3494f30036d548c99">v2</a> = v2;</div>
|
|
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a2db2df2cb4c3277ffff32aafd49f53ec">v3</a> = v3;</div>
|
|
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#ab38567c94746b906fcd0b75f3261fcb8">v4</a> = v4;</div>
|
|
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  }</div>
|
|
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  </div>
|
|
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  <span class="keywordflow">if</span> (p < bEnd)</div>
|
|
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  {</div>
|
|
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  XXH_memcpy(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aa636d4c5f61e22a162d2a953f0f359ba">mem32</a>, p, bEnd - p);</div>
|
|
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a5760648565fcce873d8ac25c77a05cce">memsize</a> = (int)(bEnd - p);</div>
|
|
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  }</div>
|
|
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  </div>
|
|
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896caa642c7046ece6b5bfd60b8bd51d20cc0">XXH_OK</a>;</div>
|
|
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span> }</div>
|
|
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  </div>
|
|
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896c">XXH_errorcode</a></div>
|
|
<div class="line"><a name="l00731"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#a5b73efa3b39cfd02702e9f1a50269b99"> 731</a></span> <a class="code" href="namespacebeast_1_1detail.html#a5b73efa3b39cfd02702e9f1a50269b99">XXH32_update</a>(<a class="code" href="structbeast_1_1detail_1_1XXH32__state__t.html">XXH32_state_t</a>* state_in, <span class="keyword">const</span> <span class="keywordtype">void</span>* input, <span class="keywordtype">size_t</span> len)</div>
|
|
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span> {</div>
|
|
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian_detected = (<a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a>)XXH_CPU_LITTLE_ENDIAN;</div>
|
|
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  </div>
|
|
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  <span class="keywordflow">if</span> ((endian_detected == <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>) || XXH_FORCE_NATIVE_FORMAT)</div>
|
|
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#aa5a9bb3b692fc745d8c97308278284c8">XXH32_update_endian</a>(state_in, input, len, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>);</div>
|
|
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#aa5a9bb3b692fc745d8c97308278284c8">XXH32_update_endian</a>(state_in, input, len, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a68a60982d9622bb00417db5d6f0032ea">XXH_bigEndian</a>);</div>
|
|
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span> }</div>
|
|
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  </div>
|
|
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span> FORCE_INLINE U32</div>
|
|
<div class="line"><a name="l00742"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#a349bbdebb287dc50f605bedc36c98527"> 742</a></span> <a class="code" href="namespacebeast_1_1detail.html#a349bbdebb287dc50f605bedc36c98527">XXH32_digest_endian</a>(<span class="keyword">const</span> <a class="code" href="structbeast_1_1detail_1_1XXH32__state__t.html">XXH32_state_t</a>* state_in, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian)</div>
|
|
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span> {</div>
|
|
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  <a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html">XXH_istate32_t</a>* state = (<a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html">XXH_istate32_t</a>*)state_in;</div>
|
|
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  <span class="keyword">const</span> BYTE* p = (<span class="keyword">const</span> BYTE*)state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aa636d4c5f61e22a162d2a953f0f359ba">mem32</a>;</div>
|
|
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  BYTE* bEnd = (BYTE*)(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aa636d4c5f61e22a162d2a953f0f359ba">mem32</a>) + state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a5760648565fcce873d8ac25c77a05cce">memsize</a>;</div>
|
|
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  U32 h32;</div>
|
|
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  </div>
|
|
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  if (state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aff76c3f43583be3a76452a87bf2f3574">total_len</a> >= 16)</div>
|
|
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  {</div>
|
|
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  h32 = XXH_rotl32(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a919270fd1adb8be92147fdf160e56a86">v1</a>, 1) + XXH_rotl32(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aee476f6e3599cda3494f30036d548c99">v2</a>, 7) +</div>
|
|
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  XXH_rotl32(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#a2db2df2cb4c3277ffff32aafd49f53ec">v3</a>, 12) + XXH_rotl32(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#ab38567c94746b906fcd0b75f3261fcb8">v4</a>, 18);</div>
|
|
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  }</div>
|
|
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  {</div>
|
|
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  h32 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aa4f1af051fef13a3646e934dbc893688">seed</a> + PRIME32_5;</div>
|
|
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  }</div>
|
|
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  </div>
|
|
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  h32 += (U32)state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate32__t.html#aff76c3f43583be3a76452a87bf2f3574">total_len</a>;</div>
|
|
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  </div>
|
|
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  while (p + 4 <= bEnd)</div>
|
|
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  {</div>
|
|
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  h32 += <a class="code" href="namespacebeast_1_1detail.html#ab170d87a47ee46dc1348f05858382845">XXH_readLE32</a>(p, endian) * PRIME32_3;</div>
|
|
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  h32 = XXH_rotl32(h32, 17) * PRIME32_4;</div>
|
|
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  p += 4;</div>
|
|
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  }</div>
|
|
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  </div>
|
|
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  <span class="keywordflow">while</span> (p < bEnd)</div>
|
|
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  {</div>
|
|
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  h32 += (*p) * PRIME32_5;</div>
|
|
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  h32 = XXH_rotl32(h32, 11) * PRIME32_1;</div>
|
|
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  p++;</div>
|
|
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  }</div>
|
|
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  </div>
|
|
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  h32 ^= h32 >> 15;</div>
|
|
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  h32 *= PRIME32_2;</div>
|
|
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  h32 ^= h32 >> 13;</div>
|
|
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  h32 *= PRIME32_3;</div>
|
|
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  h32 ^= h32 >> 16;</div>
|
|
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  </div>
|
|
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  <span class="keywordflow">return</span> h32;</div>
|
|
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span> }</div>
|
|
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  </div>
|
|
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span> U32</div>
|
|
<div class="line"><a name="l00785"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#a180b5a4fa71deccd2842caf78dc2ae02"> 785</a></span> <a class="code" href="namespacebeast_1_1detail.html#a180b5a4fa71deccd2842caf78dc2ae02">XXH32_digest</a>(<span class="keyword">const</span> <a class="code" href="structbeast_1_1detail_1_1XXH32__state__t.html">XXH32_state_t</a>* state_in)</div>
|
|
<div class="line"><a name="l00786"></a><span class="lineno"> 786</span> {</div>
|
|
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian_detected = (<a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a>)XXH_CPU_LITTLE_ENDIAN;</div>
|
|
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  </div>
|
|
<div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  <span class="keywordflow">if</span> ((endian_detected == <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>) || XXH_FORCE_NATIVE_FORMAT)</div>
|
|
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a349bbdebb287dc50f605bedc36c98527">XXH32_digest_endian</a>(state_in, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>);</div>
|
|
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a349bbdebb287dc50f605bedc36c98527">XXH32_digest_endian</a>(state_in, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a68a60982d9622bb00417db5d6f0032ea">XXH_bigEndian</a>);</div>
|
|
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span> }</div>
|
|
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  </div>
|
|
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span> FORCE_INLINE <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896c">XXH_errorcode</a></div>
|
|
<div class="line"><a name="l00796"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#a582b15d6e7e77eb39434c59fe22c4da9"> 796</a></span> <a class="code" href="namespacebeast_1_1detail.html#a582b15d6e7e77eb39434c59fe22c4da9">XXH64_update_endian</a>(</div>
|
|
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  <a class="code" href="structbeast_1_1detail_1_1XXH64__state__t.html">XXH64_state_t</a>* state_in,</div>
|
|
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  <span class="keyword">const</span> <span class="keywordtype">void</span>* input,</div>
|
|
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <span class="keywordtype">size_t</span> len,</div>
|
|
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian)</div>
|
|
<div class="line"><a name="l00801"></a><span class="lineno"> 801</span> {</div>
|
|
<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  <a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html">XXH_istate64_t</a>* state = (<a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html">XXH_istate64_t</a>*)state_in;</div>
|
|
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  <span class="keyword">const</span> BYTE* p = (<span class="keyword">const</span> BYTE*)input;</div>
|
|
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  <span class="keyword">const</span> BYTE* <span class="keyword">const</span> bEnd = p + len;</div>
|
|
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  </div>
|
|
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span> <span class="preprocessor">#ifdef XXH_ACCEPT_NULL_INPUT_POINTER</span></div>
|
|
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  <span class="keywordflow">if</span> (input == NULL)</div>
|
|
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896ca14990ac4535ed1a6522cc44a93b279dd">XXH_ERROR</a>;</div>
|
|
<div class="line"><a name="l00809"></a><span class="lineno"> 809</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  </div>
|
|
<div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a3f6c65944f21404ace59c313a662d642">total_len</a> += len;</div>
|
|
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  </div>
|
|
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordflow">if</span> (state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a1fe5b3675dfa5730732df5583bdcb37c">memsize</a> + len < 32) <span class="comment">// fill in tmp buffer</span></div>
|
|
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  {</div>
|
|
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  XXH_memcpy(((BYTE*)state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ae5af56867642112e32f27f8acb3098fe">mem64</a>) + state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a1fe5b3675dfa5730732df5583bdcb37c">memsize</a>, input, len);</div>
|
|
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a1fe5b3675dfa5730732df5583bdcb37c">memsize</a> += (U32)len;</div>
|
|
<div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896caa642c7046ece6b5bfd60b8bd51d20cc0">XXH_OK</a>;</div>
|
|
<div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  }</div>
|
|
<div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  </div>
|
|
<div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  <span class="keywordflow">if</span> (state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a1fe5b3675dfa5730732df5583bdcb37c">memsize</a>) <span class="comment">// some data left from previous update</span></div>
|
|
<div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  {</div>
|
|
<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  XXH_memcpy(</div>
|
|
<div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  ((BYTE*)state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ae5af56867642112e32f27f8acb3098fe">mem64</a>) + state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a1fe5b3675dfa5730732df5583bdcb37c">memsize</a>, input, 32 - state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a1fe5b3675dfa5730732df5583bdcb37c">memsize</a>);</div>
|
|
<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  {</div>
|
|
<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  <span class="keyword">const</span> U64* p64 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ae5af56867642112e32f27f8acb3098fe">mem64</a>;</div>
|
|
<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ab6bf9974f0293744fd476e1f4ef81ec7">v1</a> += <a class="code" href="namespacebeast_1_1detail.html#aa3fac93c454d57cf0176b1334facb197">XXH_readLE64</a>(p64, endian) * PRIME64_2;</div>
|
|
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ab6bf9974f0293744fd476e1f4ef81ec7">v1</a> = XXH_rotl64(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ab6bf9974f0293744fd476e1f4ef81ec7">v1</a>, 31);</div>
|
|
<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ab6bf9974f0293744fd476e1f4ef81ec7">v1</a> *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  p64++;</div>
|
|
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a6b9eee8b9d5afd2d80bc2704b86c0b29">v2</a> += <a class="code" href="namespacebeast_1_1detail.html#aa3fac93c454d57cf0176b1334facb197">XXH_readLE64</a>(p64, endian) * PRIME64_2;</div>
|
|
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a6b9eee8b9d5afd2d80bc2704b86c0b29">v2</a> = XXH_rotl64(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a6b9eee8b9d5afd2d80bc2704b86c0b29">v2</a>, 31);</div>
|
|
<div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a6b9eee8b9d5afd2d80bc2704b86c0b29">v2</a> *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  p64++;</div>
|
|
<div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a8cdd80bd37608edc04d755b2b108f3f6">v3</a> += <a class="code" href="namespacebeast_1_1detail.html#aa3fac93c454d57cf0176b1334facb197">XXH_readLE64</a>(p64, endian) * PRIME64_2;</div>
|
|
<div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a8cdd80bd37608edc04d755b2b108f3f6">v3</a> = XXH_rotl64(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a8cdd80bd37608edc04d755b2b108f3f6">v3</a>, 31);</div>
|
|
<div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a8cdd80bd37608edc04d755b2b108f3f6">v3</a> *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  p64++;</div>
|
|
<div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac4aad9a0c070c89656385fe6e3b90f4a">v4</a> += <a class="code" href="namespacebeast_1_1detail.html#aa3fac93c454d57cf0176b1334facb197">XXH_readLE64</a>(p64, endian) * PRIME64_2;</div>
|
|
<div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac4aad9a0c070c89656385fe6e3b90f4a">v4</a> = XXH_rotl64(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac4aad9a0c070c89656385fe6e3b90f4a">v4</a>, 31);</div>
|
|
<div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac4aad9a0c070c89656385fe6e3b90f4a">v4</a> *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  p64++;</div>
|
|
<div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  }</div>
|
|
<div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  p += 32 - state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a1fe5b3675dfa5730732df5583bdcb37c">memsize</a>;</div>
|
|
<div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a1fe5b3675dfa5730732df5583bdcb37c">memsize</a> = 0;</div>
|
|
<div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  }</div>
|
|
<div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  </div>
|
|
<div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  <span class="keywordflow">if</span> (p + 32 <= bEnd)</div>
|
|
<div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  {</div>
|
|
<div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  <span class="keyword">const</span> BYTE* <span class="keyword">const</span> limit = bEnd - 32;</div>
|
|
<div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  U64 v1 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ab6bf9974f0293744fd476e1f4ef81ec7">v1</a>;</div>
|
|
<div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  U64 v2 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a6b9eee8b9d5afd2d80bc2704b86c0b29">v2</a>;</div>
|
|
<div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  U64 v3 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a8cdd80bd37608edc04d755b2b108f3f6">v3</a>;</div>
|
|
<div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  U64 v4 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac4aad9a0c070c89656385fe6e3b90f4a">v4</a>;</div>
|
|
<div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  </div>
|
|
<div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  <span class="keywordflow">do</span></div>
|
|
<div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  {</div>
|
|
<div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  v1 += <a class="code" href="namespacebeast_1_1detail.html#aa3fac93c454d57cf0176b1334facb197">XXH_readLE64</a>(p, endian) * PRIME64_2;</div>
|
|
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  v1 = XXH_rotl64(v1, 31);</div>
|
|
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  v1 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  p += 8;</div>
|
|
<div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  v2 += <a class="code" href="namespacebeast_1_1detail.html#aa3fac93c454d57cf0176b1334facb197">XXH_readLE64</a>(p, endian) * PRIME64_2;</div>
|
|
<div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  v2 = XXH_rotl64(v2, 31);</div>
|
|
<div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  v2 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  p += 8;</div>
|
|
<div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  v3 += <a class="code" href="namespacebeast_1_1detail.html#aa3fac93c454d57cf0176b1334facb197">XXH_readLE64</a>(p, endian) * PRIME64_2;</div>
|
|
<div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  v3 = XXH_rotl64(v3, 31);</div>
|
|
<div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  v3 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  p += 8;</div>
|
|
<div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  v4 += <a class="code" href="namespacebeast_1_1detail.html#aa3fac93c454d57cf0176b1334facb197">XXH_readLE64</a>(p, endian) * PRIME64_2;</div>
|
|
<div class="line"><a name="l00870"></a><span class="lineno"> 870</span>  v4 = XXH_rotl64(v4, 31);</div>
|
|
<div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  v4 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  p += 8;</div>
|
|
<div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  } <span class="keywordflow">while</span> (p <= limit);</div>
|
|
<div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  </div>
|
|
<div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ab6bf9974f0293744fd476e1f4ef81ec7">v1</a> = v1;</div>
|
|
<div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a6b9eee8b9d5afd2d80bc2704b86c0b29">v2</a> = v2;</div>
|
|
<div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a8cdd80bd37608edc04d755b2b108f3f6">v3</a> = v3;</div>
|
|
<div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac4aad9a0c070c89656385fe6e3b90f4a">v4</a> = v4;</div>
|
|
<div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  }</div>
|
|
<div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  </div>
|
|
<div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  <span class="keywordflow">if</span> (p < bEnd)</div>
|
|
<div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  {</div>
|
|
<div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  XXH_memcpy(state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ae5af56867642112e32f27f8acb3098fe">mem64</a>, p, bEnd - p);</div>
|
|
<div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a1fe5b3675dfa5730732df5583bdcb37c">memsize</a> = (int)(bEnd - p);</div>
|
|
<div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  }</div>
|
|
<div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  </div>
|
|
<div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896caa642c7046ece6b5bfd60b8bd51d20cc0">XXH_OK</a>;</div>
|
|
<div class="line"><a name="l00888"></a><span class="lineno"> 888</span> }</div>
|
|
<div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  </div>
|
|
<div class="line"><a name="l00890"></a><span class="lineno"> 890</span> <a class="code" href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896c">XXH_errorcode</a></div>
|
|
<div class="line"><a name="l00891"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#a1889d409556a3a9206ab77fdf7cb4bad"> 891</a></span> <a class="code" href="namespacebeast_1_1detail.html#a1889d409556a3a9206ab77fdf7cb4bad">XXH64_update</a>(<a class="code" href="structbeast_1_1detail_1_1XXH64__state__t.html">XXH64_state_t</a>* state_in, <span class="keyword">const</span> <span class="keywordtype">void</span>* input, <span class="keywordtype">size_t</span> len)</div>
|
|
<div class="line"><a name="l00892"></a><span class="lineno"> 892</span> {</div>
|
|
<div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian_detected = (<a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a>)XXH_CPU_LITTLE_ENDIAN;</div>
|
|
<div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  </div>
|
|
<div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  <span class="keywordflow">if</span> ((endian_detected == <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>) || XXH_FORCE_NATIVE_FORMAT)</div>
|
|
<div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a582b15d6e7e77eb39434c59fe22c4da9">XXH64_update_endian</a>(state_in, input, len, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>);</div>
|
|
<div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a582b15d6e7e77eb39434c59fe22c4da9">XXH64_update_endian</a>(state_in, input, len, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a68a60982d9622bb00417db5d6f0032ea">XXH_bigEndian</a>);</div>
|
|
<div class="line"><a name="l00899"></a><span class="lineno"> 899</span> }</div>
|
|
<div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  </div>
|
|
<div class="line"><a name="l00901"></a><span class="lineno"> 901</span> FORCE_INLINE U64</div>
|
|
<div class="line"><a name="l00902"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#a3ed836822eab938cc851f2c8b291b9d9"> 902</a></span> <a class="code" href="namespacebeast_1_1detail.html#a3ed836822eab938cc851f2c8b291b9d9">XXH64_digest_endian</a>(<span class="keyword">const</span> <a class="code" href="structbeast_1_1detail_1_1XXH64__state__t.html">XXH64_state_t</a>* state_in, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian)</div>
|
|
<div class="line"><a name="l00903"></a><span class="lineno"> 903</span> {</div>
|
|
<div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  <a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html">XXH_istate64_t</a>* state = (<a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html">XXH_istate64_t</a>*)state_in;</div>
|
|
<div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  <span class="keyword">const</span> BYTE* p = (<span class="keyword">const</span> BYTE*)state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ae5af56867642112e32f27f8acb3098fe">mem64</a>;</div>
|
|
<div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  BYTE* bEnd = (BYTE*)state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ae5af56867642112e32f27f8acb3098fe">mem64</a> + state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a1fe5b3675dfa5730732df5583bdcb37c">memsize</a>;</div>
|
|
<div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  U64 h64;</div>
|
|
<div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  </div>
|
|
<div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  <span class="keywordflow">if</span> (state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a3f6c65944f21404ace59c313a662d642">total_len</a> >= 32)</div>
|
|
<div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  {</div>
|
|
<div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  U64 v1 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ab6bf9974f0293744fd476e1f4ef81ec7">v1</a>;</div>
|
|
<div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  U64 v2 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a6b9eee8b9d5afd2d80bc2704b86c0b29">v2</a>;</div>
|
|
<div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  U64 v3 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a8cdd80bd37608edc04d755b2b108f3f6">v3</a>;</div>
|
|
<div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  U64 v4 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac4aad9a0c070c89656385fe6e3b90f4a">v4</a>;</div>
|
|
<div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  </div>
|
|
<div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  h64 = XXH_rotl64(v1, 1) + XXH_rotl64(v2, 7) + XXH_rotl64(v3, 12) +</div>
|
|
<div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  XXH_rotl64(v4, 18);</div>
|
|
<div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  </div>
|
|
<div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  v1 *= PRIME64_2;</div>
|
|
<div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  v1 = XXH_rotl64(v1, 31);</div>
|
|
<div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  v1 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  h64 ^= v1;</div>
|
|
<div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  h64 = h64 * PRIME64_1 + PRIME64_4;</div>
|
|
<div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  </div>
|
|
<div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  v2 *= PRIME64_2;</div>
|
|
<div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  v2 = XXH_rotl64(v2, 31);</div>
|
|
<div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  v2 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  h64 ^= v2;</div>
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<div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  h64 = h64 * PRIME64_1 + PRIME64_4;</div>
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<div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  </div>
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<div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  v3 *= PRIME64_2;</div>
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<div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  v3 = XXH_rotl64(v3, 31);</div>
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<div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  v3 *= PRIME64_1;</div>
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<div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  h64 ^= v3;</div>
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<div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  h64 = h64 * PRIME64_1 + PRIME64_4;</div>
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<div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  </div>
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<div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  v4 *= PRIME64_2;</div>
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<div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  v4 = XXH_rotl64(v4, 31);</div>
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<div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  v4 *= PRIME64_1;</div>
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<div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  h64 ^= v4;</div>
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<div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  h64 = h64 * PRIME64_1 + PRIME64_4;</div>
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<div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  }</div>
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<div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  <span class="keywordflow">else</span></div>
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<div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  {</div>
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<div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  h64 = state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac2834d7aaa4e5d129b745f8f0a8feafd">seed</a> + PRIME64_5;</div>
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<div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  }</div>
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<div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  </div>
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<div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  h64 += (U64)state-><a class="code" href="structbeast_1_1detail_1_1XXH__istate64__t.html#a3f6c65944f21404ace59c313a662d642">total_len</a>;</div>
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<div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  </div>
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<div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  while (p + 8 <= bEnd)</div>
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<div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  {</div>
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<div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  U64 k1 = <a class="code" href="namespacebeast_1_1detail.html#aa3fac93c454d57cf0176b1334facb197">XXH_readLE64</a>(p, endian);</div>
|
|
<div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  k1 *= PRIME64_2;</div>
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|
<div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  k1 = XXH_rotl64(k1, 31);</div>
|
|
<div class="line"><a name="l00955"></a><span class="lineno"> 955</span>  k1 *= PRIME64_1;</div>
|
|
<div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  h64 ^= k1;</div>
|
|
<div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  h64 = XXH_rotl64(h64, 27) * PRIME64_1 + PRIME64_4;</div>
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|
<div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  p += 8;</div>
|
|
<div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  }</div>
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|
<div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  </div>
|
|
<div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  <span class="keywordflow">if</span> (p + 4 <= bEnd)</div>
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|
<div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  {</div>
|
|
<div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  h64 ^= (U64)(<a class="code" href="namespacebeast_1_1detail.html#ab170d87a47ee46dc1348f05858382845">XXH_readLE32</a>(p, endian)) * PRIME64_1;</div>
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|
<div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  h64 = XXH_rotl64(h64, 23) * PRIME64_2 + PRIME64_3;</div>
|
|
<div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  p += 4;</div>
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|
<div class="line"><a name="l00966"></a><span class="lineno"> 966</span>  }</div>
|
|
<div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  </div>
|
|
<div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  <span class="keywordflow">while</span> (p < bEnd)</div>
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|
<div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  {</div>
|
|
<div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  h64 ^= (*p) * PRIME64_5;</div>
|
|
<div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  h64 = XXH_rotl64(h64, 11) * PRIME64_1;</div>
|
|
<div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  p++;</div>
|
|
<div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  }</div>
|
|
<div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  </div>
|
|
<div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  h64 ^= h64 >> 33;</div>
|
|
<div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  h64 *= PRIME64_2;</div>
|
|
<div class="line"><a name="l00977"></a><span class="lineno"> 977</span>  h64 ^= h64 >> 29;</div>
|
|
<div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  h64 *= PRIME64_3;</div>
|
|
<div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  h64 ^= h64 >> 32;</div>
|
|
<div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  </div>
|
|
<div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  <span class="keywordflow">return</span> h64;</div>
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|
<div class="line"><a name="l00982"></a><span class="lineno"> 982</span> }</div>
|
|
<div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  </div>
|
|
<div class="line"><a name="l00984"></a><span class="lineno"> 984</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span></div>
|
|
<div class="line"><a name="l00985"></a><span class="lineno"><a class="line" href="namespacebeast_1_1detail.html#a66c3f34661239aea8df7e193fa67880e"> 985</a></span> <a class="code" href="namespacebeast_1_1detail.html#a66c3f34661239aea8df7e193fa67880e">XXH64_digest</a>(<span class="keyword">const</span> <a class="code" href="structbeast_1_1detail_1_1XXH64__state__t.html">XXH64_state_t</a>* state_in)</div>
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|
<div class="line"><a name="l00986"></a><span class="lineno"> 986</span> {</div>
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|
<div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a> endian_detected = (<a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">XXH_endianess</a>)XXH_CPU_LITTLE_ENDIAN;</div>
|
|
<div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  </div>
|
|
<div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  <span class="keywordflow">if</span> ((endian_detected == <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>) || XXH_FORCE_NATIVE_FORMAT)</div>
|
|
<div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a3ed836822eab938cc851f2c8b291b9d9">XXH64_digest_endian</a>(state_in, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">XXH_littleEndian</a>);</div>
|
|
<div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebeast_1_1detail.html#a3ed836822eab938cc851f2c8b291b9d9">XXH64_digest_endian</a>(state_in, <a class="code" href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a68a60982d9622bb00417db5d6f0032ea">XXH_bigEndian</a>);</div>
|
|
<div class="line"><a name="l00993"></a><span class="lineno"> 993</span> }</div>
|
|
<div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  </div>
|
|
<div class="line"><a name="l00995"></a><span class="lineno"> 995</span> } <span class="comment">// namespace detail</span></div>
|
|
<div class="line"><a name="l00996"></a><span class="lineno"> 996</span> } <span class="comment">// namespace beast</span></div>
|
|
</div><!-- fragment --></div><!-- contents -->
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<div class="ttc" id="anamespacebeast_1_1detail_html_af454401ce93f492f34a9016d56542d53"><div class="ttname"><a href="namespacebeast_1_1detail.html#af454401ce93f492f34a9016d56542d53">beast::detail::one</a></div><div class="ttdeci">static const int one</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00227">xxhash.cpp:227</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate32__t_html"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate32__t.html">beast::detail::XXH_istate32_t</a></div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00549">xxhash.cpp:549</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a705223f490a47a158cb84beec6a31ca4"><div class="ttname"><a href="namespacebeast_1_1detail.html#a705223f490a47a158cb84beec6a31ca4">beast::detail::XXH32_freeState</a></div><div class="ttdeci">XXH_errorcode XXH32_freeState(XXH32_state_t *statePtr)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00583">xxhash.cpp:583</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate64__t_html_a1fe5b3675dfa5730732df5583bdcb37c"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate64__t.html#a1fe5b3675dfa5730732df5583bdcb37c">beast::detail::XXH_istate64_t::memsize</a></div><div class="ttdeci">U32 memsize</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00570">xxhash.cpp:570</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1__U64__S_html"><div class="ttname"><a href="structbeast_1_1detail_1_1__U64__S.html">beast::detail::_U64_S</a></div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00151">xxhash.cpp:151</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d"><div class="ttname"><a href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a1cc3c7817ef899641248c430aaa73f4d">beast::detail::XXH_littleEndian</a></div><div class="ttdeci">@ XXH_littleEndian</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00223">xxhash.cpp:223</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_abdbb2087828aea224d411293092308bb"><div class="ttname"><a href="namespacebeast_1_1detail.html#abdbb2087828aea224d411293092308bb">beast::detail::XXH_readLE64_align</a></div><div class="ttdeci">FORCE_INLINE U64 XXH_readLE64_align(const void *ptr, XXH_endianess endian, XXH_alignment align)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00260">xxhash.cpp:260</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate32__t_html_a2db2df2cb4c3277ffff32aafd49f53ec"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate32__t.html#a2db2df2cb4c3277ffff32aafd49f53ec">beast::detail::XXH_istate32_t::v3</a></div><div class="ttdeci">U32 v3</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00557">xxhash.cpp:557</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate32__t_html_aee476f6e3599cda3494f30036d548c99"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate32__t.html#aee476f6e3599cda3494f30036d548c99">beast::detail::XXH_istate32_t::v2</a></div><div class="ttdeci">U32 v2</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00556">xxhash.cpp:556</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a23d8bec4f2b07e28987d348b3b5c896c"><div class="ttname"><a href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896c">beast::detail::XXH_errorcode</a></div><div class="ttdeci">XXH_errorcode</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8h_source.html#l00079">xxhash.h:79</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a3f28e15d8e6a86d4fd1f604373318633"><div class="ttname"><a href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633">beast::detail::XXH_alignment</a></div><div class="ttdeci">XXH_alignment</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00242">xxhash.cpp:242</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a1889d409556a3a9206ab77fdf7cb4bad"><div class="ttname"><a href="namespacebeast_1_1detail.html#a1889d409556a3a9206ab77fdf7cb4bad">beast::detail::XXH64_update</a></div><div class="ttdeci">XXH_errorcode XXH64_update(XXH64_state_t *state_in, const void *input, size_t len)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00891">xxhash.cpp:891</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a180b5a4fa71deccd2842caf78dc2ae02"><div class="ttname"><a href="namespacebeast_1_1detail.html#a180b5a4fa71deccd2842caf78dc2ae02">beast::detail::XXH32_digest</a></div><div class="ttdeci">U32 XXH32_digest(const XXH32_state_t *state_in)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00785">xxhash.cpp:785</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a3ed836822eab938cc851f2c8b291b9d9"><div class="ttname"><a href="namespacebeast_1_1detail.html#a3ed836822eab938cc851f2c8b291b9d9">beast::detail::XXH64_digest_endian</a></div><div class="ttdeci">FORCE_INLINE U64 XXH64_digest_endian(const XXH64_state_t *state_in, XXH_endianess endian)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00902">xxhash.cpp:902</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a582b15d6e7e77eb39434c59fe22c4da9"><div class="ttname"><a href="namespacebeast_1_1detail.html#a582b15d6e7e77eb39434c59fe22c4da9">beast::detail::XXH64_update_endian</a></div><div class="ttdeci">FORCE_INLINE XXH_errorcode XXH64_update_endian(XXH64_state_t *state_in, const void *input, size_t len, XXH_endianess endian)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00796">xxhash.cpp:796</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_adea68075e427dfc7781b5a930121b579"><div class="ttname"><a href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579">beast::detail::XXH_endianess</a></div><div class="ttdeci">XXH_endianess</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00223">xxhash.cpp:223</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate32__t_html_a919270fd1adb8be92147fdf160e56a86"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate32__t.html#a919270fd1adb8be92147fdf160e56a86">beast::detail::XXH_istate32_t::v1</a></div><div class="ttdeci">U32 v1</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00555">xxhash.cpp:555</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate32__t_html_ab38567c94746b906fcd0b75f3261fcb8"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate32__t.html#ab38567c94746b906fcd0b75f3261fcb8">beast::detail::XXH_istate32_t::v4</a></div><div class="ttdeci">U32 v4</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00558">xxhash.cpp:558</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_abce1f5a23d1af0c94c345ff76b9ed7d4"><div class="ttname"><a href="namespacebeast_1_1detail.html#abce1f5a23d1af0c94c345ff76b9ed7d4">beast::detail::XXH_readLE32_align</a></div><div class="ttdeci">FORCE_INLINE U32 XXH_readLE32_align(const void *ptr, XXH_endianess endian, XXH_alignment align)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00245">xxhash.cpp:245</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_ab170d87a47ee46dc1348f05858382845"><div class="ttname"><a href="namespacebeast_1_1detail.html#ab170d87a47ee46dc1348f05858382845">beast::detail::XXH_readLE32</a></div><div class="ttdeci">FORCE_INLINE U32 XXH_readLE32(const void *ptr, XXH_endianess endian)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00254">xxhash.cpp:254</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a5f50425272d9686386afe28468c03ba5"><div class="ttname"><a href="namespacebeast_1_1detail.html#a5f50425272d9686386afe28468c03ba5">beast::detail::XXH32_endian_align</a></div><div class="ttdeci">FORCE_INLINE U32 XXH32_endian_align(const void *input, size_t len, U32 seed, XXH_endianess endian, XXH_alignment align)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00278">xxhash.cpp:278</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_af9351de7641e84e52fcaa1c59ee2b7d6"><div class="ttname"><a href="namespacebeast_1_1detail.html#af9351de7641e84e52fcaa1c59ee2b7d6">beast::detail::XXH64_reset</a></div><div class="ttdeci">XXH_errorcode XXH64_reset(XXH64_state_t *state_in, unsigned long long seed)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00622">xxhash.cpp:622</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a23d8bec4f2b07e28987d348b3b5c896caa642c7046ece6b5bfd60b8bd51d20cc0"><div class="ttname"><a href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896caa642c7046ece6b5bfd60b8bd51d20cc0">beast::detail::XXH_OK</a></div><div class="ttdeci">@ XXH_OK</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8h_source.html#l00083">xxhash.h:83</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a66c3f34661239aea8df7e193fa67880e"><div class="ttname"><a href="namespacebeast_1_1detail.html#a66c3f34661239aea8df7e193fa67880e">beast::detail::XXH64_digest</a></div><div class="ttdeci">unsigned long long XXH64_digest(const XXH64_state_t *state_in)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00985">xxhash.cpp:985</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a10af2adec8a6e31f6ea0be01248003a3"><div class="ttname"><a href="namespacebeast_1_1detail.html#a10af2adec8a6e31f6ea0be01248003a3">beast::detail::XXH64_freeState</a></div><div class="ttdeci">XXH_errorcode XXH64_freeState(XXH64_state_t *statePtr)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00599">xxhash.cpp:599</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a5b73efa3b39cfd02702e9f1a50269b99"><div class="ttname"><a href="namespacebeast_1_1detail.html#a5b73efa3b39cfd02702e9f1a50269b99">beast::detail::XXH32_update</a></div><div class="ttdeci">XXH_errorcode XXH32_update(XXH32_state_t *state_in, const void *input, size_t len)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00731">xxhash.cpp:731</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate32__t_html_aff76c3f43583be3a76452a87bf2f3574"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate32__t.html#aff76c3f43583be3a76452a87bf2f3574">beast::detail::XXH_istate32_t::total_len</a></div><div class="ttdeci">U64 total_len</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00553">xxhash.cpp:553</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a3f28e15d8e6a86d4fd1f604373318633a4064cb027c54663f1b8b7295855c97d8"><div class="ttname"><a href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a4064cb027c54663f1b8b7295855c97d8">beast::detail::XXH_aligned</a></div><div class="ttdeci">@ XXH_aligned</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00242">xxhash.cpp:242</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate32__t_html_aa636d4c5f61e22a162d2a953f0f359ba"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate32__t.html#aa636d4c5f61e22a162d2a953f0f359ba">beast::detail::XXH_istate32_t::mem32</a></div><div class="ttdeci">U32 mem32[4]</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00559">xxhash.cpp:559</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a23d8bec4f2b07e28987d348b3b5c896ca14990ac4535ed1a6522cc44a93b279dd"><div class="ttname"><a href="namespacebeast_1_1detail.html#a23d8bec4f2b07e28987d348b3b5c896ca14990ac4535ed1a6522cc44a93b279dd">beast::detail::XXH_ERROR</a></div><div class="ttdeci">@ XXH_ERROR</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8h_source.html#l00083">xxhash.h:83</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a7663dcbd73af67313e3de49d659f9ff9"><div class="ttname"><a href="namespacebeast_1_1detail.html#a7663dcbd73af67313e3de49d659f9ff9">beast::detail::XXH64_endian_align</a></div><div class="ttdeci">FORCE_INLINE U64 XXH64_endian_align(const void *input, size_t len, U64 seed, XXH_endianess endian, XXH_alignment align)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00394">xxhash.cpp:394</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a3f28e15d8e6a86d4fd1f604373318633a482e193e1bc18e4fb39839fb70f8eeb6"><div class="ttname"><a href="namespacebeast_1_1detail.html#a3f28e15d8e6a86d4fd1f604373318633a482e193e1bc18e4fb39839fb70f8eeb6">beast::detail::XXH_unaligned</a></div><div class="ttdeci">@ XXH_unaligned</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00242">xxhash.cpp:242</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate64__t_html_a6b9eee8b9d5afd2d80bc2704b86c0b29"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate64__t.html#a6b9eee8b9d5afd2d80bc2704b86c0b29">beast::detail::XXH_istate64_t::v2</a></div><div class="ttdeci">U64 v2</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00566">xxhash.cpp:566</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate64__t_html_a3f6c65944f21404ace59c313a662d642"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate64__t.html#a3f6c65944f21404ace59c313a662d642">beast::detail::XXH_istate64_t::total_len</a></div><div class="ttdeci">U64 total_len</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00563">xxhash.cpp:563</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate64__t_html_ac2834d7aaa4e5d129b745f8f0a8feafd"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac2834d7aaa4e5d129b745f8f0a8feafd">beast::detail::XXH_istate64_t::seed</a></div><div class="ttdeci">U64 seed</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00564">xxhash.cpp:564</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_ab67489f7640b2322ec67a773c69c11c8"><div class="ttname"><a href="namespacebeast_1_1detail.html#ab67489f7640b2322ec67a773c69c11c8">beast::detail::U64_S</a></div><div class="ttdeci">struct beast::detail::_U64_S U64_S</div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate64__t_html"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate64__t.html">beast::detail::XXH_istate64_t</a></div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00561">xxhash.cpp:561</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a15410a221c71f6be28b90e83a14fd448"><div class="ttname"><a href="namespacebeast_1_1detail.html#a15410a221c71f6be28b90e83a14fd448">beast::detail::XXH32_reset</a></div><div class="ttdeci">XXH_errorcode XXH32_reset(XXH32_state_t *state_in, U32 seed)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00608">xxhash.cpp:608</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_af3865ceb35c10b5d8abfdb9581346069"><div class="ttname"><a href="namespacebeast_1_1detail.html#af3865ceb35c10b5d8abfdb9581346069">beast::detail::U32_S</a></div><div class="ttdeci">struct beast::detail::_U32_S U32_S</div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH32__state__t_html"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH32__state__t.html">beast::detail::XXH32_state_t</a></div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8h_source.html#l00103">xxhash.h:103</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate64__t_html_ac4aad9a0c070c89656385fe6e3b90f4a"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate64__t.html#ac4aad9a0c070c89656385fe6e3b90f4a">beast::detail::XXH_istate64_t::v4</a></div><div class="ttdeci">U64 v4</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00568">xxhash.cpp:568</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate64__t_html_a8cdd80bd37608edc04d755b2b108f3f6"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate64__t.html#a8cdd80bd37608edc04d755b2b108f3f6">beast::detail::XXH_istate64_t::v3</a></div><div class="ttdeci">U64 v3</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00567">xxhash.cpp:567</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_aa3fac93c454d57cf0176b1334facb197"><div class="ttname"><a href="namespacebeast_1_1detail.html#aa3fac93c454d57cf0176b1334facb197">beast::detail::XXH_readLE64</a></div><div class="ttdeci">FORCE_INLINE U64 XXH_readLE64(const void *ptr, XXH_endianess endian)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00269">xxhash.cpp:269</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate32__t_html_a5760648565fcce873d8ac25c77a05cce"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate32__t.html#a5760648565fcce873d8ac25c77a05cce">beast::detail::XXH_istate32_t::memsize</a></div><div class="ttdeci">U32 memsize</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00560">xxhash.cpp:560</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate64__t_html_ae5af56867642112e32f27f8acb3098fe"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate64__t.html#ae5af56867642112e32f27f8acb3098fe">beast::detail::XXH_istate64_t::mem64</a></div><div class="ttdeci">U64 mem64[4]</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00569">xxhash.cpp:569</a></div></div>
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<div class="ttc" id="afree_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/c/free.html">std::free</a></div><div class="ttdeci">T free(T... args)</div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_adea68075e427dfc7781b5a930121b579a68a60982d9622bb00417db5d6f0032ea"><div class="ttname"><a href="namespacebeast_1_1detail.html#adea68075e427dfc7781b5a930121b579a68a60982d9622bb00417db5d6f0032ea">beast::detail::XXH_bigEndian</a></div><div class="ttdeci">@ XXH_bigEndian</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00223">xxhash.cpp:223</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate32__t_html_aa4f1af051fef13a3646e934dbc893688"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate32__t.html#aa4f1af051fef13a3646e934dbc893688">beast::detail::XXH_istate32_t::seed</a></div><div class="ttdeci">U32 seed</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00554">xxhash.cpp:554</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1__U32__S_html_aeb194a796de144951cc84f0fdcee5369"><div class="ttname"><a href="structbeast_1_1detail_1_1__U32__S.html#aeb194a796de144951cc84f0fdcee5369">beast::detail::_U32_S::v</a></div><div class="ttdeci">U32 v</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00149">xxhash.cpp:149</a></div></div>
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<div class="ttc" id="amemcpy_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/byte/memcpy.html">std::memcpy</a></div><div class="ttdeci">T memcpy(T... args)</div></div>
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<div class="ttc" id="amalloc_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/c/malloc.html">std::malloc</a></div><div class="ttdeci">T malloc(T... args)</div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a25f3c6d6c7ff9f497a76eb01ead658c2"><div class="ttname"><a href="namespacebeast_1_1detail.html#a25f3c6d6c7ff9f497a76eb01ead658c2">beast::detail::XXH32</a></div><div class="ttdeci">unsigned int XXH32(const void *input, size_t len, unsigned seed)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00360">xxhash.cpp:360</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1__U32__S_html"><div class="ttname"><a href="structbeast_1_1detail_1_1__U32__S.html">beast::detail::_U32_S</a></div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00147">xxhash.cpp:147</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_adf6aee195936f6582ee7b2adb4f60258"><div class="ttname"><a href="namespacebeast_1_1detail.html#adf6aee195936f6582ee7b2adb4f60258">beast::detail::XXH64_createState</a></div><div class="ttdeci">XXH64_state_t * XXH64_createState(void)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00590">xxhash.cpp:590</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_ab966aa3c3db5c80c832f2c41c32e4881"><div class="ttname"><a href="namespacebeast_1_1detail.html#ab966aa3c3db5c80c832f2c41c32e4881">beast::detail::XXH32_createState</a></div><div class="ttdeci">XXH32_state_t * XXH32_createState(void)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00574">xxhash.cpp:574</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH__istate64__t_html_ab6bf9974f0293744fd476e1f4ef81ec7"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH__istate64__t.html#ab6bf9974f0293744fd476e1f4ef81ec7">beast::detail::XXH_istate64_t::v1</a></div><div class="ttdeci">U64 v1</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00565">xxhash.cpp:565</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1__U64__S_html_a970194251012d28d4155575b70d760bc"><div class="ttname"><a href="structbeast_1_1detail_1_1__U64__S.html#a970194251012d28d4155575b70d760bc">beast::detail::_U64_S::v</a></div><div class="ttdeci">U64 v</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00153">xxhash.cpp:153</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a349bbdebb287dc50f605bedc36c98527"><div class="ttname"><a href="namespacebeast_1_1detail.html#a349bbdebb287dc50f605bedc36c98527">beast::detail::XXH32_digest_endian</a></div><div class="ttdeci">FORCE_INLINE U32 XXH32_digest_endian(const XXH32_state_t *state_in, XXH_endianess endian)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00742">xxhash.cpp:742</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_a15cc8b5feb86235839a3c31e01ffc82b"><div class="ttname"><a href="namespacebeast_1_1detail.html#a15cc8b5feb86235839a3c31e01ffc82b">beast::detail::XXH64</a></div><div class="ttdeci">unsigned long long XXH64(const void *input, size_t len, unsigned long long seed)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00511">xxhash.cpp:511</a></div></div>
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<div class="ttc" id="astructbeast_1_1detail_1_1XXH64__state__t_html"><div class="ttname"><a href="structbeast_1_1detail_1_1XXH64__state__t.html">beast::detail::XXH64_state_t</a></div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8h_source.html#l00107">xxhash.h:107</a></div></div>
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<div class="ttc" id="anamespacebeast_1_1detail_html_aa5a9bb3b692fc745d8c97308278284c8"><div class="ttname"><a href="namespacebeast_1_1detail.html#aa5a9bb3b692fc745d8c97308278284c8">beast::detail::XXH32_update_endian</a></div><div class="ttdeci">FORCE_INLINE XXH_errorcode XXH32_update_endian(XXH32_state_t *state_in, const void *input, size_t len, XXH_endianess endian)</div><div class="ttdef"><b>Definition:</b> <a href="xxhash_8cpp_source.html#l00636">xxhash.cpp:636</a></div></div>
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<div class="ttc" id="anamespacebeast_html"><div class="ttname"><a href="namespacebeast.html">beast</a></div><div class="ttdef"><b>Definition:</b> <a href="base__uint_8h_source.html#l00677">base_uint.h:677</a></div></div>
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