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<li class="navelem"><a class="el" href="dir_c4a6f9ef9d60515833db96a1f80ff998.html">usr</a></li><li class="navelem"><a class="el" href="dir_18d8996842d9dfe5b3d94b114df19d72.html">include</a></li><li class="navelem"><a class="el" href="dir_0afda7f83df8285aa1c9d1ef64dcef34.html">c++</a></li><li class="navelem"><a class="el" href="dir_893debf814cbde9181f54ce160fdb02b.html">v1</a></li> </ul>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">//===--------------------------- cxxabi.h ---------------------------------===//</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// The LLVM Compiler Infrastructure</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment">// This file is dual licensed under the MIT and the University of Illinois Open</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment">// Source Licenses. See LICENSE.TXT for details.</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment">//===----------------------------------------------------------------------===//</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160; </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#ifndef __CXXABI_H</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#define __CXXABI_H</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160; </div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> * This header provides the interface to the C++ ABI as defined at:</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> * http://www.codesourcery.com/cxx-abi/</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160; </div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &lt;stddef.h&gt;</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160; </div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &lt;__cxxabi_config.h&gt;</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#define _LIBCPPABI_VERSION 1002</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#define _LIBCXXABI_NORETURN __attribute__((noreturn))</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="keyword">namespace </span>std {</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#if defined(_WIN32)</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="keyword">class </span>_LIBCXXABI_TYPE_VIS type_info; <span class="comment">// forward declaration</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="keyword">class </span>type_info; <span class="comment">// forward declaration</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;}</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="comment">// runtime routines use C calling conventions, but are in __cxxabiv1 namespace</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="keyword">namespace </span>__cxxabiv1 {</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> {</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="comment">// 2.4.2 Allocating the Exception Object</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> *</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;__cxa_allocate_exception(<span class="keywordtype">size_t</span> thrown_size) <span class="keywordflow">throw</span>();</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;__cxa_free_exception(<span class="keywordtype">void</span> *thrown_exception) <span class="keywordflow">throw</span>();</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="comment">// 2.4.3 Throwing the Exception Object</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS _LIBCXXABI_NORETURN <span class="keywordtype">void</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;__cxa_throw(<span class="keywordtype">void</span> *thrown_exception, std::type_info *tinfo,</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keywordtype">void</span> (*dest)(<span class="keywordtype">void</span> *));</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="comment">// 2.5.3 Exception Handlers</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> *</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;__cxa_get_exception_ptr(<span class="keywordtype">void</span> *exceptionObject) <span class="keywordflow">throw</span>();</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> *</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;__cxa_begin_catch(<span class="keywordtype">void</span> *exceptionObject) <span class="keywordflow">throw</span>();</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> __cxa_end_catch();</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;<span class="preprocessor">#if defined(_LIBCXXABI_ARM_EHABI)</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;__cxa_begin_cleanup(<span class="keywordtype">void</span> *exceptionObject) <span class="keywordflow">throw</span>();</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> __cxa_end_cleanup();</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS std::type_info *__cxa_current_exception_type();</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;<span class="comment">// 2.5.4 Rethrowing Exceptions</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS _LIBCXXABI_NORETURN <span class="keywordtype">void</span> __cxa_rethrow();</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;<span class="comment">// 2.6 Auxiliary Runtime APIs</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS _LIBCXXABI_NORETURN <span class="keywordtype">void</span> __cxa_bad_cast(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS _LIBCXXABI_NORETURN <span class="keywordtype">void</span> __cxa_bad_typeid(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS _LIBCXXABI_NORETURN <span class="keywordtype">void</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;__cxa_throw_bad_array_new_length(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;<span class="comment">// 3.2.6 Pure Virtual Function API</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS _LIBCXXABI_NORETURN <span class="keywordtype">void</span> __cxa_pure_virtual(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;<span class="comment">// 3.2.7 Deleted Virtual Function API</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS _LIBCXXABI_NORETURN <span class="keywordtype">void</span> __cxa_deleted_virtual(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;<span class="comment">// 3.3.2 One-time Construction API</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;<span class="preprocessor">#ifdef __arm__</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">int</span> __cxa_guard_acquire(uint32_t *);</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> __cxa_guard_release(uint32_t *);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> __cxa_guard_abort(uint32_t *);</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">int</span> __cxa_guard_acquire(uint64_t *);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> __cxa_guard_release(uint64_t *);</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> __cxa_guard_abort(uint64_t *);</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; </div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;<span class="comment">// 3.3.3 Array Construction and Destruction API</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> *</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;__cxa_vec_new(<span class="keywordtype">size_t</span> element_count, <span class="keywordtype">size_t</span> element_size, <span class="keywordtype">size_t</span> padding_size,</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="keywordtype">void</span> (*constructor)(<span class="keywordtype">void</span> *), <span class="keywordtype">void</span> (*destructor)(<span class="keywordtype">void</span> *));</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; </div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> *</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;__cxa_vec_new2(<span class="keywordtype">size_t</span> element_count, <span class="keywordtype">size_t</span> element_size, <span class="keywordtype">size_t</span> padding_size,</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="keywordtype">void</span> (*constructor)(<span class="keywordtype">void</span> *), <span class="keywordtype">void</span> (*destructor)(<span class="keywordtype">void</span> *),</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="keywordtype">void</span> *(*alloc)(<span class="keywordtype">size_t</span>), <span class="keywordtype">void</span> (*dealloc)(<span class="keywordtype">void</span> *));</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> *</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;__cxa_vec_new3(<span class="keywordtype">size_t</span> element_count, <span class="keywordtype">size_t</span> element_size, <span class="keywordtype">size_t</span> padding_size,</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="keywordtype">void</span> (*constructor)(<span class="keywordtype">void</span> *), <span class="keywordtype">void</span> (*destructor)(<span class="keywordtype">void</span> *),</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="keywordtype">void</span> *(*alloc)(<span class="keywordtype">size_t</span>), <span class="keywordtype">void</span> (*dealloc)(<span class="keywordtype">void</span> *, <span class="keywordtype">size_t</span>));</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; </div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;__cxa_vec_ctor(<span class="keywordtype">void</span> *array_address, <span class="keywordtype">size_t</span> element_count, <span class="keywordtype">size_t</span> element_size,</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keywordtype">void</span> (*constructor)(<span class="keywordtype">void</span> *), <span class="keywordtype">void</span> (*destructor)(<span class="keywordtype">void</span> *));</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> __cxa_vec_dtor(<span class="keywordtype">void</span> *array_address,</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keywordtype">size_t</span> element_count,</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; <span class="keywordtype">size_t</span> element_size,</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <span class="keywordtype">void</span> (*destructor)(<span class="keywordtype">void</span> *));</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; </div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> __cxa_vec_cleanup(<span class="keywordtype">void</span> *array_address,</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keywordtype">size_t</span> element_count,</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keywordtype">size_t</span> element_size,</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="keywordtype">void</span> (*destructor)(<span class="keywordtype">void</span> *));</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> __cxa_vec_delete(<span class="keywordtype">void</span> *array_address,</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keywordtype">size_t</span> element_size,</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="keywordtype">size_t</span> padding_size,</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <span class="keywordtype">void</span> (*destructor)(<span class="keywordtype">void</span> *));</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160;__cxa_vec_delete2(<span class="keywordtype">void</span> *array_address, <span class="keywordtype">size_t</span> element_size, <span class="keywordtype">size_t</span> padding_size,</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="keywordtype">void</span> (*destructor)(<span class="keywordtype">void</span> *), <span class="keywordtype">void</span> (*dealloc)(<span class="keywordtype">void</span> *));</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; </div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160;__cxa_vec_delete3(<span class="keywordtype">void</span> *__array_address, <span class="keywordtype">size_t</span> element_size,</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <span class="keywordtype">size_t</span> padding_size, <span class="keywordtype">void</span> (*destructor)(<span class="keywordtype">void</span> *),</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keywordtype">void</span> (*dealloc)(<span class="keywordtype">void</span> *, <span class="keywordtype">size_t</span>));</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; </div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span></div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160;__cxa_vec_cctor(<span class="keywordtype">void</span> *dest_array, <span class="keywordtype">void</span> *src_array, <span class="keywordtype">size_t</span> element_count,</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="keywordtype">size_t</span> element_size, <span class="keywordtype">void</span> (*constructor)(<span class="keywordtype">void</span> *, <span class="keywordtype">void</span> *),</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keywordtype">void</span> (*destructor)(<span class="keywordtype">void</span> *));</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160;<span class="comment">// 3.3.5.3 Runtime API</span></div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">int</span> __cxa_atexit(<span class="keywordtype">void</span> (*f)(<span class="keywordtype">void</span> *), <span class="keywordtype">void</span> *p,</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keywordtype">void</span> *d);</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">int</span> __cxa_finalize(<span class="keywordtype">void</span> *);</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; </div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160;<span class="comment">// 3.4 Demangler API</span></div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">char</span> *__cxa_demangle(<span class="keyword">const</span> <span class="keywordtype">char</span> *mangled_name,</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="keywordtype">char</span> *output_buffer,</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <span class="keywordtype">size_t</span> *length, <span class="keywordtype">int</span> *status);</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; </div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;<span class="comment">// Apple additions to support C++ 0x exception_ptr class</span></div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160;<span class="comment">// These are primitives to wrap a smart pointer around an exception object</span></div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span> *__cxa_current_primary_exception() throw();</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;extern _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span></div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;__cxa_rethrow_primary_exception(<span class="keywordtype">void</span> *primary_exception);</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160;extern _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span></div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160;__cxa_increment_exception_refcount(<span class="keywordtype">void</span> *primary_exception) throw();</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160;extern _LIBCXXABI_FUNC_VIS <span class="keywordtype">void</span></div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;__cxa_decrement_exception_refcount(<span class="keywordtype">void</span> *primary_exception) throw();</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; </div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;<span class="comment">// Apple extension to support std::uncaught_exception()</span></div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160;extern _LIBCXXABI_FUNC_VIS <span class="keywordtype">bool</span> __cxa_uncaught_exception() throw();</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160;extern _LIBCXXABI_FUNC_VIS <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> __cxa_uncaught_exceptions() throw();</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; </div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;<span class="preprocessor">#if defined(__linux__) || defined(__Fuchsia__)</span></div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160;<span class="comment">// Linux and Fuchsia TLS support. Not yet an official part of the Itanium ABI.</span></div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;<span class="comment">// https://sourceware.org/glibc/wiki/Destructor%20support%20for%20thread_local%20variables</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160;<span class="keyword">extern</span> _LIBCXXABI_FUNC_VIS <span class="keywordtype">int</span> __cxa_thread_atexit(<span class="keywordtype">void</span> (*)(<span class="keywordtype">void</span> *), <span class="keywordtype">void</span> *,</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <span class="keywordtype">void</span> *) <span class="keywordflow">throw</span>();</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; </div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160;} <span class="comment">// extern &quot;C&quot;</span></div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160;} <span class="comment">// namespace __cxxabiv1</span></div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160;<span class="keyword">namespace </span>abi = __cxxabiv1;</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; </div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160;<span class="preprocessor">#endif // __cplusplus</span></div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; </div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160;<span class="preprocessor">#endif // __CXXABI_H</span></div>
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