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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_42bea3d40f1f1694e41a8f3166c98108.html">switch</a></li><li class="navelem"><a class="el" href="dir_4135a0a4feebbb3582cf049db0871464.html">sf</a></li> </ul>
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<a href="hipc_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/**</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * @file hipc.h</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * @brief Horizon Inter-Process Communication protocol</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * @author fincs</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> * @author SciresM</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> * @copyright libnx Authors</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> */</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include &quot;../result.h&quot;</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include &quot;../arm/tls.h&quot;</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include &quot;../kernel/svc.h&quot;</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#define HIPC_AUTO_RECV_STATIC UINT8_MAX</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#define HIPC_RESPONSE_NO_PID UINT32_MAX</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="foldopen" id="foldopen00016" data-start="{" data-end="};">
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"><a class="line" href="structHipcMetadata.html"> 16</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structHipcMetadata.html">HipcMetadata</a> {</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> type;</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_send_statics;</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_send_buffers;</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_recv_buffers;</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_exch_buffers;</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_data_words;</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_recv_statics; <span class="comment">// also accepts HIPC_AUTO_RECV_STATIC</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> send_pid;</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_copy_handles;</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_move_handles;</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span>} <a class="code hl_struct" href="structHipcMetadata.html">HipcMetadata</a>;</div>
</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="foldopen" id="foldopen00029" data-start="{" data-end="};">
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"><a class="line" href="structHipcHeader.html"> 29</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structHipcHeader.html">HipcHeader</a> {</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> type : 16;</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_send_statics : 4;</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_send_buffers : 4;</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_recv_buffers : 4;</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_exch_buffers : 4;</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_data_words : 10;</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> recv_static_mode : 4;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> padding : 6;</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> recv_list_offset : 11; <span class="comment">// Unused.</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> has_special_header : 1;</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span>} <a class="code hl_struct" href="structHipcHeader.html">HipcHeader</a>;</div>
</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="foldopen" id="foldopen00042" data-start="{" data-end="};">
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"><a class="line" href="structHipcSpecialHeader.html"> 42</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structHipcSpecialHeader.html">HipcSpecialHeader</a> {</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> send_pid : 1;</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_copy_handles : 4;</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_move_handles : 4;</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> padding : 23;</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span>} <a class="code hl_struct" href="structHipcSpecialHeader.html">HipcSpecialHeader</a>;</div>
</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="foldopen" id="foldopen00049" data-start="{" data-end="};">
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="structHipcStaticDescriptor.html"> 49</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structHipcStaticDescriptor.html">HipcStaticDescriptor</a> {</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> index : 6;</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> address_high : 6;</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> address_mid : 4;</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> size : 16;</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> address_low;</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span>} <a class="code hl_struct" href="structHipcStaticDescriptor.html">HipcStaticDescriptor</a>;</div>
</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="foldopen" id="foldopen00057" data-start="{" data-end="};">
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"><a class="line" href="structHipcBufferDescriptor.html"> 57</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a> {</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> size_low;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> address_low;</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> mode : 2;</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> address_high : 22;</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> size_high : 4;</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> address_mid : 4;</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span>} <a class="code hl_struct" href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a>;</div>
</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="foldopen" id="foldopen00066" data-start="{" data-end="};">
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"><a class="line" href="structHipcRecvListEntry.html"> 66</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structHipcRecvListEntry.html">HipcRecvListEntry</a> {</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> address_low;</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> address_high : 16;</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> size : 16;</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span>} <a class="code hl_struct" href="structHipcRecvListEntry.html">HipcRecvListEntry</a>;</div>
</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="foldopen" id="foldopen00072" data-start="{" data-end="};">
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="structHipcRequest.html"> 72</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structHipcRequest.html">HipcRequest</a> {</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <a class="code hl_struct" href="structHipcStaticDescriptor.html">HipcStaticDescriptor</a>* send_statics;</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <a class="code hl_struct" href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a>* send_buffers;</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <a class="code hl_struct" href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a>* recv_buffers;</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <a class="code hl_struct" href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a>* exch_buffers;</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>* data_words;</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <a class="code hl_struct" href="structHipcRecvListEntry.html">HipcRecvListEntry</a>* recv_list;</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <a class="code hl_typedef" href="types_8h.html#ab6d744c6b5de129f12937e482dc674fb">Handle</a>* copy_handles;</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <a class="code hl_typedef" href="types_8h.html#ab6d744c6b5de129f12937e482dc674fb">Handle</a>* move_handles;</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span>} <a class="code hl_struct" href="structHipcRequest.html">HipcRequest</a>;</div>
</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="foldopen" id="foldopen00083" data-start="{" data-end="};">
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"><a class="line" href="structHipcParsedRequest.html"> 83</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structHipcParsedRequest.html">HipcParsedRequest</a> {</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <a class="code hl_struct" href="structHipcMetadata.html">HipcMetadata</a> meta;</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <a class="code hl_struct" href="structHipcRequest.html">HipcRequest</a> data;</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <a class="code hl_typedef" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> pid;</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span>} <a class="code hl_struct" href="structHipcParsedRequest.html">HipcParsedRequest</a>;</div>
</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> </div>
<div class="foldopen" id="foldopen00089" data-start="{" data-end="};">
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"><a class="line" href="structHipcResponse.html"> 89</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structHipcResponse.html">HipcResponse</a> {</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <a class="code hl_typedef" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> pid;</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_statics;</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_data_words;</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_copy_handles;</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_move_handles;</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <a class="code hl_struct" href="structHipcStaticDescriptor.html">HipcStaticDescriptor</a>* statics;</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>* data_words;</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <a class="code hl_typedef" href="types_8h.html#ab6d744c6b5de129f12937e482dc674fb">Handle</a>* copy_handles;</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <a class="code hl_typedef" href="types_8h.html#ab6d744c6b5de129f12937e482dc674fb">Handle</a>* move_handles;</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span>} <a class="code hl_struct" href="structHipcResponse.html">HipcResponse</a>;</div>
</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> </div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span><span class="keyword">typedef</span> <span class="keyword">enum</span> HipcBufferMode {</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> HipcBufferMode_Normal = 0,</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> HipcBufferMode_NonSecure = 1,</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> HipcBufferMode_Invalid = 2,</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> HipcBufferMode_NonDevice = 3,</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span>} HipcBufferMode;</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span><a class="code hl_define" href="types_8h.html#ae2a0903442f062ed4f9f0568a6f1a297">NX_CONSTEXPR</a> <a class="code hl_struct" href="structHipcStaticDescriptor.html">HipcStaticDescriptor</a> hipcMakeSendStatic(<span class="keyword">const</span> <span class="keywordtype">void</span>* buffer, <span class="keywordtype">size_t</span> size, <a class="code hl_typedef" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> index)</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span>{</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keywordflow">return</span> (<a class="code hl_struct" href="structHipcStaticDescriptor.html">HipcStaticDescriptor</a>){</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> .index = index,</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> .address_high = (<a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>)((uintptr_t)buffer &gt;&gt; 36),</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> .address_mid = (<a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>)((uintptr_t)buffer &gt;&gt; 32),</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> .size = (<a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>)size,</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> .address_low = (<a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>)(uintptr_t)buffer,</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> };</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span>}</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span><a class="code hl_define" href="types_8h.html#ae2a0903442f062ed4f9f0568a6f1a297">NX_CONSTEXPR</a> <a class="code hl_struct" href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a> hipcMakeBuffer(<span class="keyword">const</span> <span class="keywordtype">void</span>* buffer, <span class="keywordtype">size_t</span> size, HipcBufferMode mode)</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span>{</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keywordflow">return</span> (<a class="code hl_struct" href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a>){</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> .size_low = (<a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>)size,</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> .address_low = (<a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>)(uintptr_t)buffer,</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> .mode = mode,</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> .address_high = (<a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>)((uintptr_t)buffer &gt;&gt; 36),</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> .size_high = (<a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>)(size &gt;&gt; 32),</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> .address_mid = (<a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>)((uintptr_t)buffer &gt;&gt; 32),</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> };</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span>}</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span><a class="code hl_define" href="types_8h.html#ae2a0903442f062ed4f9f0568a6f1a297">NX_CONSTEXPR</a> <a class="code hl_struct" href="structHipcRecvListEntry.html">HipcRecvListEntry</a> hipcMakeRecvStatic(<span class="keywordtype">void</span>* buffer, <span class="keywordtype">size_t</span> size)</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span>{</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <span class="keywordflow">return</span> (<a class="code hl_struct" href="structHipcRecvListEntry.html">HipcRecvListEntry</a>){</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> .address_low = (<a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>)((uintptr_t)buffer),</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> .address_high = (<a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>)((uintptr_t)buffer &gt;&gt; 32),</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> .size = (<a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>)size,</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> };</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span>}</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span><a class="code hl_define" href="types_8h.html#ae2a0903442f062ed4f9f0568a6f1a297">NX_CONSTEXPR</a> <span class="keywordtype">void</span>* hipcGetStaticAddress(<span class="keyword">const</span> <a class="code hl_struct" href="structHipcStaticDescriptor.html">HipcStaticDescriptor</a>* desc)</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span>{</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keywordflow">return</span> (<span class="keywordtype">void</span>*)(desc-&gt;address_low | ((uintptr_t)desc-&gt;address_mid &lt;&lt; 32) | ((uintptr_t)desc-&gt;address_high &lt;&lt; 36));</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span>}</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> </div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span><a class="code hl_define" href="types_8h.html#ae2a0903442f062ed4f9f0568a6f1a297">NX_CONSTEXPR</a> <span class="keywordtype">size_t</span> hipcGetStaticSize(<span class="keyword">const</span> <a class="code hl_struct" href="structHipcStaticDescriptor.html">HipcStaticDescriptor</a>* desc)</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span>{</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <span class="keywordflow">return</span> desc-&gt;size;</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span>}</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> </div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span><a class="code hl_define" href="types_8h.html#ae2a0903442f062ed4f9f0568a6f1a297">NX_CONSTEXPR</a> <span class="keywordtype">void</span>* hipcGetBufferAddress(<span class="keyword">const</span> <a class="code hl_struct" href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a>* desc)</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span>{</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="keywordflow">return</span> (<span class="keywordtype">void</span>*)(desc-&gt;address_low | ((uintptr_t)desc-&gt;address_mid &lt;&lt; 32) | ((uintptr_t)desc-&gt;address_high &lt;&lt; 36));</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span>}</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> </div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span><a class="code hl_define" href="types_8h.html#ae2a0903442f062ed4f9f0568a6f1a297">NX_CONSTEXPR</a> <span class="keywordtype">size_t</span> hipcGetBufferSize(<span class="keyword">const</span> <a class="code hl_struct" href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a>* desc)</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span>{</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keywordflow">return</span> desc-&gt;size_low | ((size_t)desc-&gt;size_high &lt;&lt; 32);</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span>}</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> </div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span><a class="code hl_define" href="types_8h.html#ae2a0903442f062ed4f9f0568a6f1a297">NX_CONSTEXPR</a> <a class="code hl_struct" href="structHipcRequest.html">HipcRequest</a> hipcCalcRequestLayout(<a class="code hl_struct" href="structHipcMetadata.html">HipcMetadata</a> meta, <span class="keywordtype">void</span>* base)</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span>{</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="comment">// Copy handles</span></div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <a class="code hl_typedef" href="types_8h.html#ab6d744c6b5de129f12937e482dc674fb">Handle</a>* copy_handles = NULL;</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="keywordflow">if</span> (meta.num_copy_handles) {</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> copy_handles = (<a class="code hl_typedef" href="types_8h.html#ab6d744c6b5de129f12937e482dc674fb">Handle</a>*)base;</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> base = copy_handles + meta.num_copy_handles;</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> }</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <span class="comment">// Move handles</span></div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <a class="code hl_typedef" href="types_8h.html#ab6d744c6b5de129f12937e482dc674fb">Handle</a>* move_handles = NULL;</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> <span class="keywordflow">if</span> (meta.num_move_handles) {</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> move_handles = (<a class="code hl_typedef" href="types_8h.html#ab6d744c6b5de129f12937e482dc674fb">Handle</a>*)base;</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> base = move_handles + meta.num_move_handles;</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> }</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> </div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="comment">// Send statics</span></div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <a class="code hl_struct" href="structHipcStaticDescriptor.html">HipcStaticDescriptor</a>* send_statics = NULL;</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <span class="keywordflow">if</span> (meta.num_send_statics) {</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> send_statics = (<a class="code hl_struct" href="structHipcStaticDescriptor.html">HipcStaticDescriptor</a>*)base;</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> base = send_statics + meta.num_send_statics;</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> }</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> </div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> <span class="comment">// Send buffers</span></div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <a class="code hl_struct" href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a>* send_buffers = NULL;</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <span class="keywordflow">if</span> (meta.num_send_buffers) {</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> send_buffers = (<a class="code hl_struct" href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a>*)base;</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> base = send_buffers + meta.num_send_buffers;</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> }</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="comment">// Recv buffers</span></div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> <a class="code hl_struct" href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a>* recv_buffers = NULL;</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> <span class="keywordflow">if</span> (meta.num_recv_buffers) {</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> recv_buffers = (<a class="code hl_struct" href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a>*)base;</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> base = recv_buffers + meta.num_recv_buffers;</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> }</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> </div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <span class="comment">// Exch buffers</span></div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <a class="code hl_struct" href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a>* exch_buffers = NULL;</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <span class="keywordflow">if</span> (meta.num_exch_buffers) {</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> exch_buffers = (<a class="code hl_struct" href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a>*)base;</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> base = exch_buffers + meta.num_exch_buffers;</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> }</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> </div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="comment">// Data words</span></div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>* data_words = NULL;</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <span class="keywordflow">if</span> (meta.num_data_words) {</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> data_words = (<a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>*)base;</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> base = data_words + meta.num_data_words;</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> }</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> </div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="comment">// Recv list</span></div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <a class="code hl_struct" href="structHipcRecvListEntry.html">HipcRecvListEntry</a>* recv_list = NULL;</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keywordflow">if</span> (meta.num_recv_statics)</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> recv_list = (<a class="code hl_struct" href="structHipcRecvListEntry.html">HipcRecvListEntry</a>*)base;</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> </div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> <span class="keywordflow">return</span> (<a class="code hl_struct" href="structHipcRequest.html">HipcRequest</a>){</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> .send_statics = send_statics,</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> .send_buffers = send_buffers,</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> .recv_buffers = recv_buffers,</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> .exch_buffers = exch_buffers,</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> .data_words = data_words,</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> .recv_list = recv_list,</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> .copy_handles = copy_handles,</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> .move_handles = move_handles,</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> };</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span>}</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> </div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span><a class="code hl_define" href="types_8h.html#ae2a0903442f062ed4f9f0568a6f1a297">NX_CONSTEXPR</a> <a class="code hl_struct" href="structHipcRequest.html">HipcRequest</a> hipcMakeRequest(<span class="keywordtype">void</span>* base, <a class="code hl_struct" href="structHipcMetadata.html">HipcMetadata</a> meta)</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span>{</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <span class="comment">// Write message header</span></div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="keywordtype">bool</span> has_special_header = meta.send_pid || meta.num_copy_handles || meta.num_move_handles;</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <a class="code hl_struct" href="structHipcHeader.html">HipcHeader</a>* hdr = (<a class="code hl_struct" href="structHipcHeader.html">HipcHeader</a>*)base;</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> base = hdr+1;</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> *hdr = (<a class="code hl_struct" href="structHipcHeader.html">HipcHeader</a>){</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> .type = meta.type,</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> .num_send_statics = meta.num_send_statics,</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> .num_send_buffers = meta.num_send_buffers,</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> .num_recv_buffers = meta.num_recv_buffers,</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> .num_exch_buffers = meta.num_exch_buffers,</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> .num_data_words = meta.num_data_words,</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> .recv_static_mode = meta.num_recv_statics ? (meta.num_recv_statics != HIPC_AUTO_RECV_STATIC ? 2u + meta.num_recv_statics : 2u) : 0u,</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> .padding = 0,</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> .recv_list_offset = 0,</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> .has_special_header = has_special_header,</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> };</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> </div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <span class="comment">// Write special header</span></div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <span class="keywordflow">if</span> (has_special_header) {</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <a class="code hl_struct" href="structHipcSpecialHeader.html">HipcSpecialHeader</a>* sphdr = (<a class="code hl_struct" href="structHipcSpecialHeader.html">HipcSpecialHeader</a>*)base;</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> base = sphdr+1;</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> *sphdr = (<a class="code hl_struct" href="structHipcSpecialHeader.html">HipcSpecialHeader</a>){</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> .send_pid = meta.send_pid,</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> .num_copy_handles = meta.num_copy_handles,</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> .num_move_handles = meta.num_move_handles,</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> };</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <span class="keywordflow">if</span> (meta.send_pid)</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> base = (<a class="code hl_typedef" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a>*)base + <span class="keyword">sizeof</span>(<a class="code hl_typedef" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a>);</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> }</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> </div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <span class="comment">// Calculate layout</span></div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <span class="keywordflow">return</span> hipcCalcRequestLayout(meta, base);</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span>}</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> </div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span><span class="preprocessor">#define hipcMakeRequestInline(_base,...) hipcMakeRequest((_base),(HipcMetadata){ __VA_ARGS__ })</span></div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> </div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span><a class="code hl_define" href="types_8h.html#ae2a0903442f062ed4f9f0568a6f1a297">NX_CONSTEXPR</a> <a class="code hl_struct" href="structHipcParsedRequest.html">HipcParsedRequest</a> hipcParseRequest(<span class="keywordtype">void</span>* base)</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span>{</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="comment">// Parse message header</span></div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <a class="code hl_struct" href="structHipcHeader.html">HipcHeader</a> hdr = {};</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> __builtin_memcpy(&amp;hdr, base, <span class="keyword">sizeof</span>(hdr));</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> base = (<a class="code hl_typedef" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a>*)base + <span class="keyword">sizeof</span>(hdr);</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> num_recv_statics = 0;</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <a class="code hl_typedef" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> pid = 0;</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> </div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="comment">// Parse recv static mode</span></div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="keywordflow">if</span> (hdr.recv_static_mode) {</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <span class="keywordflow">if</span> (hdr.recv_static_mode == 2u)</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> num_recv_statics = HIPC_AUTO_RECV_STATIC;</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (hdr.recv_static_mode &gt; 2u)</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> num_recv_statics = hdr.recv_static_mode - 2u;</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> }</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> </div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <span class="comment">// Parse special header</span></div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> <a class="code hl_struct" href="structHipcSpecialHeader.html">HipcSpecialHeader</a> sphdr = {};</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <span class="keywordflow">if</span> (hdr.has_special_header) {</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> __builtin_memcpy(&amp;sphdr, base, <span class="keyword">sizeof</span>(sphdr));</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> base = (<a class="code hl_typedef" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a>*)base + <span class="keyword">sizeof</span>(sphdr);</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> </div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <span class="comment">// Read PID descriptor</span></div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <span class="keywordflow">if</span> (sphdr.send_pid) {</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> pid = *(<a class="code hl_typedef" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a>*)base;</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> base = (<a class="code hl_typedef" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a>*)base + <span class="keyword">sizeof</span>(<a class="code hl_typedef" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a>);</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> }</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> }</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> </div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <span class="keyword">const</span> <a class="code hl_struct" href="structHipcMetadata.html">HipcMetadata</a> meta = {</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> .type = hdr.type,</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> .num_send_statics = hdr.num_send_statics,</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> .num_send_buffers = hdr.num_send_buffers,</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> .num_recv_buffers = hdr.num_recv_buffers,</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> .num_exch_buffers = hdr.num_exch_buffers,</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> .num_data_words = hdr.num_data_words,</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> .num_recv_statics = num_recv_statics,</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> .send_pid = sphdr.send_pid,</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> .num_copy_handles = sphdr.num_copy_handles,</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> .num_move_handles = sphdr.num_move_handles,</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> };</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> </div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="keywordflow">return</span> (<a class="code hl_struct" href="structHipcParsedRequest.html">HipcParsedRequest</a>){</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> .meta = meta,</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> .data = hipcCalcRequestLayout(meta, base),</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> .pid = pid,</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> };</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span>}</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> </div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span><a class="code hl_define" href="types_8h.html#ae2a0903442f062ed4f9f0568a6f1a297">NX_CONSTEXPR</a> <a class="code hl_struct" href="structHipcResponse.html">HipcResponse</a> hipcParseResponse(<span class="keywordtype">void</span>* base)</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span>{</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <span class="comment">// Parse header</span></div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> <a class="code hl_struct" href="structHipcHeader.html">HipcHeader</a> hdr = {};</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> __builtin_memcpy(&amp;hdr, base, <span class="keyword">sizeof</span>(hdr));</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> base = (<a class="code hl_typedef" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a>*)base + <span class="keyword">sizeof</span>(hdr);</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> </div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> <span class="comment">// Initialize response</span></div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> <a class="code hl_struct" href="structHipcResponse.html">HipcResponse</a> response = {};</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> response.num_statics = hdr.num_send_statics;</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> response.num_data_words = hdr.num_data_words;</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> response.pid = HIPC_RESPONSE_NO_PID;</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> </div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> <span class="comment">// Parse special header</span></div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> <span class="keywordflow">if</span> (hdr.has_special_header)</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> {</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <a class="code hl_struct" href="structHipcSpecialHeader.html">HipcSpecialHeader</a> sphdr = {};</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> __builtin_memcpy(&amp;sphdr, base, <span class="keyword">sizeof</span>(sphdr));</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> base = (<a class="code hl_typedef" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a>*)base + <span class="keyword">sizeof</span>(sphdr);</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> </div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="comment">// Update response</span></div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> response.num_copy_handles = sphdr.num_copy_handles;</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> response.num_move_handles = sphdr.num_move_handles;</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> </div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <span class="comment">// Parse PID descriptor</span></div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> <span class="keywordflow">if</span> (sphdr.send_pid) {</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> response.pid = *(<a class="code hl_typedef" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a>*)base;</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> base = (<a class="code hl_typedef" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a>*)base + <span class="keyword">sizeof</span>(<a class="code hl_typedef" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a>);</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> }</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> }</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> </div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> <span class="comment">// Copy handles</span></div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> response.copy_handles = (<a class="code hl_typedef" href="types_8h.html#ab6d744c6b5de129f12937e482dc674fb">Handle</a>*)base;</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> base = response.copy_handles + response.num_copy_handles;</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> </div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> <span class="comment">// Move handles</span></div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> response.move_handles = (<a class="code hl_typedef" href="types_8h.html#ab6d744c6b5de129f12937e482dc674fb">Handle</a>*)base;</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> base = response.move_handles + response.num_move_handles;</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> </div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="comment">// Send statics</span></div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> response.statics = (<a class="code hl_struct" href="structHipcStaticDescriptor.html">HipcStaticDescriptor</a>*)base;</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> base = response.statics + response.num_statics;</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> </div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="comment">// Data words</span></div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> response.data_words = (<a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>*)base;</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> </div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <span class="keywordflow">return</span> response;</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span>}</div>
<div class="ttc" id="astructHipcBufferDescriptor_html"><div class="ttname"><a href="structHipcBufferDescriptor.html">HipcBufferDescriptor</a></div><div class="ttdef"><b>Definition</b> hipc.h:57</div></div>
<div class="ttc" id="astructHipcHeader_html"><div class="ttname"><a href="structHipcHeader.html">HipcHeader</a></div><div class="ttdef"><b>Definition</b> hipc.h:29</div></div>
<div class="ttc" id="astructHipcMetadata_html"><div class="ttname"><a href="structHipcMetadata.html">HipcMetadata</a></div><div class="ttdef"><b>Definition</b> hipc.h:16</div></div>
<div class="ttc" id="astructHipcParsedRequest_html"><div class="ttname"><a href="structHipcParsedRequest.html">HipcParsedRequest</a></div><div class="ttdef"><b>Definition</b> hipc.h:83</div></div>
<div class="ttc" id="astructHipcRecvListEntry_html"><div class="ttname"><a href="structHipcRecvListEntry.html">HipcRecvListEntry</a></div><div class="ttdef"><b>Definition</b> hipc.h:66</div></div>
<div class="ttc" id="astructHipcRequest_html"><div class="ttname"><a href="structHipcRequest.html">HipcRequest</a></div><div class="ttdef"><b>Definition</b> hipc.h:72</div></div>
<div class="ttc" id="astructHipcResponse_html"><div class="ttname"><a href="structHipcResponse.html">HipcResponse</a></div><div class="ttdef"><b>Definition</b> hipc.h:89</div></div>
<div class="ttc" id="astructHipcSpecialHeader_html"><div class="ttname"><a href="structHipcSpecialHeader.html">HipcSpecialHeader</a></div><div class="ttdef"><b>Definition</b> hipc.h:42</div></div>
<div class="ttc" id="astructHipcStaticDescriptor_html"><div class="ttname"><a href="structHipcStaticDescriptor.html">HipcStaticDescriptor</a></div><div class="ttdef"><b>Definition</b> hipc.h:49</div></div>
<div class="ttc" id="atypes_8h_html_a3f7e2bcbb0b4c338f3c4f6c937cd4234"><div class="ttname"><a href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a></div><div class="ttdeci">uint64_t u64</div><div class="ttdoc">64-bit unsigned integer.</div><div class="ttdef"><b>Definition</b> types.h:22</div></div>
<div class="ttc" id="atypes_8h_html_a92c50087ca0e64fa93fc59402c55f8ca"><div class="ttname"><a href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a></div><div class="ttdeci">uint8_t u8</div><div class="ttdoc">8-bit unsigned integer.</div><div class="ttdef"><b>Definition</b> types.h:19</div></div>
<div class="ttc" id="atypes_8h_html_ab6d744c6b5de129f12937e482dc674fb"><div class="ttname"><a href="types_8h.html#ab6d744c6b5de129f12937e482dc674fb">Handle</a></div><div class="ttdeci">u32 Handle</div><div class="ttdoc">Kernel object handle.</div><div class="ttdef"><b>Definition</b> types.h:43</div></div>
<div class="ttc" id="atypes_8h_html_ae2a0903442f062ed4f9f0568a6f1a297"><div class="ttname"><a href="types_8h.html#ae2a0903442f062ed4f9f0568a6f1a297">NX_CONSTEXPR</a></div><div class="ttdeci">#define NX_CONSTEXPR</div><div class="ttdoc">Flags a function as constexpr in C++14 and above; or as (always) inline otherwise.</div><div class="ttdef"><b>Definition</b> types.h:92</div></div>
<div class="ttc" id="atypes_8h_html_afaa62991928fb9fb18ff0db62a040aba"><div class="ttname"><a href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a></div><div class="ttdeci">uint32_t u32</div><div class="ttdoc">32-bit unsigned integer.</div><div class="ttdef"><b>Definition</b> types.h:21</div></div>
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