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<li class="navelem"><a class="el" href="dir_17297ffb27ce571941f5fb5008f01a1f.html">dl</a></li><li class="navelem"><a class="el" href="dir_b2bcec82b594d980efe59d1a11da2bcc.html">system</a></li> </ul>
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<div class="headertitle"><div class="title">dl_platform.h</div></div>
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<div class="contents">
<a href="dl__platform_8h.html">浏览该文件的文档.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"><a class="line" href="dl__platform_8h.html#a7e46d46cdb7fc8f473e31ff8ba07c590"> 14</a></span><span class="preprocessor">#define DL_PLATFORM_ERROR 0</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"><a class="line" href="dl__platform_8h.html#a66aad1428fec22e99564c11a17865668"> 15</a></span><span class="preprocessor">#define DL_PLATFORM_WIN32 1</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"><a class="line" href="dl__platform_8h.html#a2bece175faa055537593c0d1268c480e"> 16</a></span><span class="preprocessor">#define DL_PLATFORM_LINUX 2</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"><a class="line" href="dl__platform_8h.html#aa6a9d9c02aecd387cbe9f7cec9225aa8"> 17</a></span><span class="preprocessor">#define DL_PLATFORM_ANDROID 3</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"><a class="line" href="dl__platform_8h.html#a9de0e7025808c3e7ed7bc74d2b0fb24f"> 18</a></span><span class="preprocessor">#define DL_PLATFORM_APPLE 4</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"><a class="line" href="dl__platform_8h.html#a6e12077a6a97f8df7dfa1a031a91c9d9"> 20</a></span><span class="preprocessor">#define DL_PLATFORM DL_PLATFORM_ERROR</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#ifdef _WIN32</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#undef DL_PLATFORM</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#define DL_PLATFORM DL_PLATFORM_WIN32</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#ifdef __linux__</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#undef DL_PLATFORM</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#define DL_PLATFORM DL_PLATFORM_LINUX</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="preprocessor">#ifdef __ANDROID__</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#undef DL_PLATFORM</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="preprocessor">#define DL_PLATFORM DL_PLATFORM_ANDROID</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="preprocessor">#ifdef __APPLE__</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="preprocessor">#undef DL_PLATFORM</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="preprocessor">#define DL_PLATFORM DL_PLATFORM_APPLE</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span></div>
<div class="foldopen" id="foldopen00043" data-start="{" data-end="}">
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"><a class="line" href="dl__platform_8h.html#a26c7bc6cccbb4046833d115939065bf1"> 43</a></span><span class="keyword">consteval</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="dl__platform_8h.html#a26c7bc6cccbb4046833d115939065bf1">is_x64</a>()</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span>{</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="keywordflow">return</span> <span class="keyword">sizeof</span>(<span class="keywordtype">void</span>*) == 8;</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span>}</div>
</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="preprocessor">#if defined(__LP64__) || defined(__amd64__) || defined(__x86_64__) || defined(_M_X64) || defined(__aarch64__) || defined(_M_ARM64)</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="preprocessor">#ifndef DL_X64</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><span class="preprocessor">#define DL_X64</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> </div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="comment">// CPU架构</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="dl__platform_8h.html#a095801d8fc3487f69122cd3fd20f2d9d"> 56</a></span><span class="preprocessor">#define DL_CPU_ARCH_ERROR 0</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"><a class="line" href="dl__platform_8h.html#a236860875c4070e763cc53d920f47da7"> 57</a></span><span class="preprocessor">#define DL_CPU_ARCH_AMD64 0</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"><a class="line" href="dl__platform_8h.html#a4b45d3668003d79c9a3f7e876bca5c91"> 58</a></span><span class="preprocessor">#define DL_CPU_ARCH_ARM64 1</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"><a class="line" href="dl__platform_8h.html#a6cbebb558fac53c7371c576dc1523b4d"> 59</a></span><span class="preprocessor">#define DL_CPU_ARCH_X86 2</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"><a class="line" href="dl__platform_8h.html#a916befdc10cd825e9e7f3d6eb1511fbc"> 60</a></span><span class="preprocessor">#define DL_CPU_ARCH_ARM 3</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"><a class="line" href="dl__platform_8h.html#aa8a68c24409eaef6296b6d1daef4fd06"> 62</a></span><span class="preprocessor">#define DL_CPU_ARCH DL_CPU_ARCH_ERROR</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="preprocessor">#if defined(__x86_64__) || defined(_M_X64)</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="preprocessor">#undef DL_CPU_ARCH</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="preprocessor">#define DL_CPU_ARCH DL_CPU_ARCH_AMD64</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><span class="preprocessor">#elif defined(__arm64__) || defined(__aarch64__) || defined(_M_ARM64)</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span><span class="preprocessor">#undef DL_CPU_ARCH</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span><span class="preprocessor">#define DL_CPU_ARCH DL_CPU_ARCH_ARM64</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span><span class="preprocessor">#elif defined(__arm__) || defined(_M_ARM)</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="preprocessor">#undef DL_CPU_ARCH</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span><span class="preprocessor">#define DL_CPU_ARCH DL_CPU_ARCH_ARM</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span><span class="preprocessor">#elif defined(__i386__) || defined(_M_IX86)</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span><span class="preprocessor">#undef DL_CPU_ARCH</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span><span class="preprocessor">#define DL_CPU_ARCH DL_CPU_ARCH_X86</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> </div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"><a class="line" href="dl__platform_8h.html#a2350ed48ab12f4e3ea7b8cf667ae259a"> 79</a></span><span class="preprocessor">#define DL_ENDIAN_LITTLE can-not-use</span></div>
<div class="ttc" id="adl__platform_8h_html_a26c7bc6cccbb4046833d115939065bf1"><div class="ttname"><a href="dl__platform_8h.html#a26c7bc6cccbb4046833d115939065bf1">is_x64</a></div><div class="ttdeci">consteval bool is_x64()</div><div class="ttdoc">是否64位</div><div class="ttdef"><b>定义</b> <a href="#l00043">dl_platform.h:43</a></div></div>
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