<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.16"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>UbixOS: arch/i386/fork.c Source File</title> <link href="../../tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="../../jquery.js"></script> <script type="text/javascript" src="../../dynsections.js"></script> <link href="../../navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="../../resize.js"></script> <script type="text/javascript" src="../../navtreedata.js"></script> <script type="text/javascript" src="../../navtree.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(initResizable); /* @license-end */</script> <link href="../../doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">UbixOS  <span id="projectnumber">2.0</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.16 --> <script type="text/javascript" src="../../menudata.js"></script> <script type="text/javascript" src="../../menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('../../',false,false,'search.php','Search'); }); /* @license-end */</script> <div id="main-nav"></div> </div><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> <div id="nav-sync" class="sync"></div> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(function(){initNavTree('d9/d48/i386_2fork_8c_source.html','../../');}); /* @license-end */ </script> <div id="doc-content"> <div class="header"> <div class="headertitle"> <div class="title">fork.c</div> </div> </div><!--header--> <div class="contents"> <a href="../../d9/d48/i386_2fork_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*-</span></div> <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2002-2018 The UbixOS Project.</span></div> <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * All rights reserved.</span></div> <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div> <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * This was developed by Christopher W. Olsen for the UbixOS Project.</span></div> <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div> <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div> <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * provided that the following conditions are met:</span></div> <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div> <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * 1) Redistributions of source code must retain the above copyright notice, this list of</span></div> <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * conditions, the following disclaimer and the list of authors.</span></div> <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * 2) Redistributions in binary form must reproduce the above copyright notice, this list of</span></div> <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * conditions, the following disclaimer and the list of authors in the documentation and/or</span></div> <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * other materials provided with the distribution.</span></div> <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * 3) Neither the name of the UbixOS Project nor the names of its contributors may be used to</span></div> <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * endorse or promote products derived from this software without specific prior written</span></div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * permission.</span></div> <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> *</span></div> <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED</span></div> <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS</span></div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS</span></div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES</span></div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,</span></div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div> <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT</span></div> <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> */</span></div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="../../d4/d7a/fork_8h.html">ubixos/fork.h</a>></span></div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="../../d0/d27/include_2sys_2types_8h.html">sys/types.h</a>></span></div> <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="code" href="../../d7/d00/sched_8h.html">ubixos/sched.h</a>></span></div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="../../dd/d71/tty_8h.html">ubixos/tty.h</a>></span></div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <<a class="code" href="../../d2/d48/vitals_8h.html">ubixos/vitals.h</a>></span></div> <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <<a class="code" href="../../d1/d21/vmm_8h.html">vmm/vmm.h</a>></span></div> <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <<a class="code" href="../../da/d66/string_8h.html">string.h</a>></span></div> <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <<a class="code" href="../../dc/da7/assert_8h.html">assert.h</a>></span></div> <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <<a class="code" href="../../da/d28/kprintf_8h.html">lib/kprintf.h</a>></span></div> <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <<a class="code" href="../../d3/df4/descrip_8h.html">sys/descrip.h</a>></span></div> <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  </div> <div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="../../d3/d7e/sysproto__posix_8h.html#a2df56a6757909dd205e60732f34acabb"> 40</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d9/d48/i386_2fork_8c.html#a12d5be919f9de14409d628c5a87a54d3">sys_fork</a>(<span class="keyword">struct</span> <a class="code" href="../../d3/dc5/structthread.html">thread</a> *<a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>, <span class="keyword">struct</span> <a class="code" href="../../d5/df7/structsys__fork__args.html">sys_fork_args</a> *args) {</div> <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">struct </span><a class="code" href="../../d1/dff/structtaskStruct.html">taskStruct</a> *newProcess;</div> <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  </div> <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  newProcess = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a92458df2063761371869cdfe0c9b4ee3">schedNewTask</a>();</div> <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div> <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="comment">/*</span></div> <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> *</span></div> <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * Initalize New Task Information From Parrent</span></div> <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> *</span></div> <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> */</span></div> <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  </div> <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="comment">/* Set CWD */</span></div> <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="../../da/d66/string_8h.html#ae33b18edb618c656b9b795b9fce2316c">memcpy</a>(newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="../../de/da3/structosInfo.html#ae9411eaa7df66cd0148237248848bbdf">cwd</a>, <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="../../de/da3/structosInfo.html#ae9411eaa7df66cd0148237248848bbdf">cwd</a>, 1024);</div> <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  </div> <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="comment">/* Set PPID */</span></div> <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#ad49b0543ec4947a98bb7bd771a93bc3b">ppid</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">id</a>;</div> <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  </div> <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="comment">/* Set PGRP */</span></div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#aa48ed6126ded7be4fddb44a860b16bf5">pgrp</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#aa48ed6126ded7be4fddb44a860b16bf5">pgrp</a>;</div> <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div> <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="comment">/* Copy File Descriptor Table */</span></div> <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">//memcpy(newProcess->files, _current->files, sizeof(fileDescriptor_t *) * MAX_OFILES);</span></div> <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 3; i < 64; i++)</div> <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>-><a class="code" href="../../d3/dc5/structthread.html#a68f1e552f18575d52731e9e61ad411fe">o_files</a>[i]) {</div> <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#a68f1e552f18575d52731e9e61ad411fe">o_files</a>[i] = (<span class="keyword">struct </span><a class="code" href="../../d7/d3a/structfile.html">file</a> *)<a class="code" href="../../d4/d03/kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a>(<span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="../../d7/d3a/structfile.html">file</a>));</div> <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <a class="code" href="../../da/d66/string_8h.html#ae33b18edb618c656b9b795b9fce2316c">memcpy</a>(newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#a68f1e552f18575d52731e9e61ad411fe">o_files</a>[i], td-><a class="code" href="../../d3/dc5/structthread.html#a68f1e552f18575d52731e9e61ad411fe">o_files</a>[i], <span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="../../d7/d3a/structfile.html">file</a>));</div> <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">if</span> (((<span class="keyword">struct</span> <a class="code" href="../../d7/d3a/structfile.html">file</a> *)td-><a class="code" href="../../d3/dc5/structthread.html#a68f1e552f18575d52731e9e61ad411fe">o_files</a>[i])->fd) {</div> <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  ((<span class="keyword">struct </span><a class="code" href="../../d7/d3a/structfile.html">file</a> *)newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#a68f1e552f18575d52731e9e61ad411fe">o_files</a>[i])->fd = <a class="code" href="../../d4/d03/kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a>(<span class="keyword">sizeof</span>(<a class="code" href="../../d0/d22/structfileDescriptor.html">fileDescriptor_t</a>));</div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="../../da/d66/string_8h.html#ae33b18edb618c656b9b795b9fce2316c">memcpy</a>( ((<span class="keyword">struct</span> <a class="code" href="../../d7/d3a/structfile.html">file</a> *)newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#a68f1e552f18575d52731e9e61ad411fe">o_files</a>[i])->fd, ((<span class="keyword">struct</span> <a class="code" href="../../d7/d3a/structfile.html">file</a> *)td-><a class="code" href="../../d3/dc5/structthread.html#a68f1e552f18575d52731e9e61ad411fe">o_files</a>[i])->fd, <span class="keyword">sizeof</span>(<a class="code" href="../../d0/d22/structfileDescriptor.html">fileDescriptor_t</a>));</div> <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">if</span> (((<span class="keyword">struct</span> <a class="code" href="../../d7/d3a/structfile.html">file</a> *)td-><a class="code" href="../../d3/dc5/structthread.html#a68f1e552f18575d52731e9e61ad411fe">o_files</a>[i])->fd->buffer) {</div> <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  ((<span class="keyword">struct </span><a class="code" href="../../d7/d3a/structfile.html">file</a> *)newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#a68f1e552f18575d52731e9e61ad411fe">o_files</a>[i])->fd->buffer = <a class="code" href="../../d4/d03/kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a>(4096);</div> <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="../../da/d66/string_8h.html#ae33b18edb618c656b9b795b9fce2316c">memcpy</a>(((<span class="keyword">struct</span> <a class="code" href="../../d7/d3a/structfile.html">file</a> *)newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#a68f1e552f18575d52731e9e61ad411fe">o_files</a>[i])->fd->buffer, ((<span class="keyword">struct</span> <a class="code" href="../../d7/d3a/structfile.html">file</a> *)td-><a class="code" href="../../d3/dc5/structthread.html#a68f1e552f18575d52731e9e61ad411fe">o_files</a>[i])->fd->buffer, 4096);</div> <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div> <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div> <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  }</div> <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  </div> <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="comment">/* Set Up Task State */</span></div> <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a3e758f2138799d63fc803f7e4db4f5b4">eip</a> = td-><a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#a5d510dabbcd29cf981b17a4c08234c3b">tf_eip</a>;</div> <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="../../de/da3/structosInfo.html#a2833c1fa4a221941b5d1141dfa5beefd">vmStart</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="../../de/da3/structosInfo.html#a2833c1fa4a221941b5d1141dfa5beefd">vmStart</a>;</div> <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4563a310626d4f4ea885f4532356abb3">term</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a4563a310626d4f4ea885f4532356abb3">term</a>;</div> <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4563a310626d4f4ea885f4532356abb3">term</a>-><a class="code" href="../../df/d2f/structtty__termNode.html#af8e2ad49f523044768d8e768bfe531e4">owner</a> = newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">id</a>;</div> <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a2d4f1664132da8b58cc4dfb25ac3509a">uid</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a2d4f1664132da8b58cc4dfb25ac3509a">uid</a>;</div> <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#aa9363ba2e18b68870b9a7bd42a012fc3">gid</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#aa9363ba2e18b68870b9a7bd42a012fc3">gid</a>;</div> <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#afecbe8ea2cfebfb4d1a0aa7b6ebcac2c">back_link</a> = 0x0;</div> <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a1017372aed82d7305586c330fa222b3b">esp0</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a1017372aed82d7305586c330fa222b3b">esp0</a>;</div> <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a26d03018de8c122451661bfe9d030541">ss0</a> = 0x10;</div> <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#ad5ef8867200562fd8262f70312beff4d">esp1</a> = 0x0;</div> <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a6abf05d9a8f6356860a5606ffbadc989">ss1</a> = 0x0;</div> <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a60c88f3cd3f2110cb24be62444f42cfb">esp2</a> = 0x0;</div> <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a5a79ace5652b01cc25fc5ba7ff45bfa8">ss2</a> = 0x0;</div> <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#aa85f1fbaf622e0c6a39963da27de0194">eflags</a> = td-><a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#adafa69a2f56db6fef99c33bc17c947ba">tf_eflags</a>;</div> <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a6f6c9fdd54cd0da7f2331dc35f7d8fc7">eax</a> = 0x0;</div> <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#ad0df6b4fe61e708d94656809727747cb">ebx</a> = td-><a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#a86b2120d33a523294045c7b137bff664">tf_ebx</a>;</div> <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a7ba37dceca6d9363ea799091138d4601">ecx</a> = td-><a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#adb6f2caefa3b0fc4d33f7f3ed03e3a36">tf_ecx</a>;</div> <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a75825d1693047c99df1911b3af4d613f">edx</a> = td-><a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#a4e14d725fc1185125f65d8812737c3d4">tf_edx</a>;</div> <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a8beab5808aad776957d4544f6b139d4e">esi</a> = td-><a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#aadba6abdd3ec0afc7ac61ecbec42d2bc">tf_esi</a>;</div> <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#aa52b515706cd37e166c8eba348d5e68b">edi</a> = td-><a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#ab859bce7daebd16272a36cfcf03004bf">tf_edi</a>;</div> <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#ac2d32620149e07c40ee87696ef2509c2">ebp</a> = td-><a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#a994aa3af57422c8b5b06e80baaa53ed3">tf_ebp</a>;</div> <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a85412a87dbdb8eda612c77bce8055a2c">esp</a> = td-><a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#acbc06b1642fabea71bfa8ddbba3ede44">tf_esp</a>;</div> <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a6d9085ec5af0fa1fe1de7015ad99c9e3">cs</a> = td-><a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#a13dfa06d7f06bd0f2495fa57e5e957fd">tf_cs</a>; <span class="comment">// & 0xFF;</span></div> <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a340a29782d3306ba84176c543725d70a">ss</a> = td-><a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#abfb070fe3681a0ccc49ea3bd62b24be7">tf_ss</a>; <span class="comment">// & 0xFF;</span></div> <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a01ee01c7f45c9b9ee2ad8338c21e6d33">ds</a> = td-><a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#abcc5a426a24512b99e1dd346a10df215">tf_ds</a>; <span class="comment">//_current->tss.ds & 0xFF;</span></div> <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a8114a585123181ec835f8db3e029d390">fs</a> = td-><a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#a0f51b8660d4ae038cf4273208dde6320">tf_fs</a>; <span class="comment">//_current->tss.fs & 0xFF;</span></div> <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a8dfa44423504293405785371d0e7b076">gs</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a8dfa44423504293405785371d0e7b076">gs</a> & 0xFF;</div> <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#acd97dd6f6eabd83c0b819b6058b7041d">es</a> = td-><a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#a8d3e79fb11d18c0707d4d791d72abb36">tf_es</a>; <span class="comment">//_current->tss.es & 0xFF;</span></div> <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#ad7b6a367e1c2a38e1ee6c8e5dad955f7">ldt</a> = 0x18;</div> <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a52ac0b54c6b2c71450c62d7fc911f2e2">trace_bitmap</a> = 0x0000;</div> <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a611a0a044f99f092ace469ce2381bb33">io_map</a> = 0x8000;</div> <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  </div> <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#a06071e22f28a91ba81be0bcac20381be">vm_tsize</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#a06071e22f28a91ba81be0bcac20381be">vm_tsize</a>;</div> <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#ad0eacc093248865db3d911c3c17e6d92">vm_taddr</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#ad0eacc093248865db3d911c3c17e6d92">vm_taddr</a>;</div> <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#ac5ce95b5be4422e5f5a61f081547d425">vm_dsize</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#ac5ce95b5be4422e5f5a61f081547d425">vm_dsize</a>;</div> <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#ae4165d082b98f27dab6bfeeefb76e060">vm_daddr</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#ae4165d082b98f27dab6bfeeefb76e060">vm_daddr</a>;</div> <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  </div> <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="comment">//kprintf("Copying Mem Space! [0x%X:0x%X:0x%X:0x%X:0x%X:%i:%i]\n", newProcess->tss.esp0, newProcess->tss.esp, newProcess->tss.ebp, td->frame->tf_esi, td->frame->tf_eip, newProcess->id, _current->id);</span></div> <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  </div> <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a8d312ed3dd0ea7a0f801c08a8cc4afd0">cr3</a> = (<a class="code" href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a>) <a class="code" href="../../d4/df4/paging_8h.html#a5de86e63abae0b406ff4a286b44b109e">vmm_copyVirtualSpace</a>(newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">id</a>);</div> <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="comment">//kprintf( "Copied Mem Space! [0x%X]\n", newProcess->tss.cr3 );</span></div> <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  </div> <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#ab085a40e09975d9ebf55b393f9549710">state</a> = <a class="code" href="../../d7/d00/sched_8h.html#a3fb333b67375561d327e9b5a8ffa03b9aeb5838b12f5849b4544c2d9d10dc6548">FORK</a>;</div> <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">/* Fix gcc optimization problems */</span></div> <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">while</span> (newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#ab085a40e09975d9ebf55b393f9549710">state</a> == <a class="code" href="../../d7/d00/sched_8h.html#a3fb333b67375561d327e9b5a8ffa03b9aeb5838b12f5849b4544c2d9d10dc6548">FORK</a>)</div> <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a08933fe6d593a1c78b9080359f15a0b7">sched_yield</a>();</div> <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  </div> <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a39cb96040e69ca7368014054e14ac65b">parent</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>;</div> <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#aad1bb2739ac10fee60034dcff753a076">children</a>++;</div> <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  </div> <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="comment">/* Return Id of Proccess */</span></div> <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  td-><a class="code" href="../../d3/dc5/structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">id</a>;</div> <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">return</span> (0);</div> <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  </div> <div class="line"><a name="l00131"></a><span class="lineno"> 131</span> }</div> <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  </div> <div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment">/*****************************************************************************************</span></div> <div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment"> Functoin: static int fork_copyProcess(struct taskStruct *newProcess,long ebp,long edi,</span></div> <div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment"> long esi, long none,long ebx,long ecx,long edx,long eip,long cs,long eflags,</span></div> <div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment"> long esp,long ss)</span></div> <div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"></span> </div> <div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"> Desc: This function will copy a process</span></div> <div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"></span> </div> <div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment"> Notes:</span></div> <div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment"></span> </div> <div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment"> *****************************************************************************************/</span></div> <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  </div> <div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="../../d9/d48/i386_2fork_8c.html#a193d99c9f4dbfbfaad8a1ef486582f2d"> 144</a></span> <span class="comment">/* Had to remove static though tihs function is only used in this file */</span></div> <div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="keywordtype">int</span> <a class="code" href="../../d4/d43/armv6_2fork_8c.html#a193d99c9f4dbfbfaad8a1ef486582f2d">fork_copyProcess</a>(<span class="keyword">struct</span> <a class="code" href="../../d1/dff/structtaskStruct.html">taskStruct</a> *newProcess, <span class="keywordtype">long</span> ebp, <span class="keywordtype">long</span> edi, <span class="keywordtype">long</span> esi, <span class="keywordtype">long</span> none, <span class="keywordtype">long</span> ebx, <span class="keywordtype">long</span> ecx, <span class="keywordtype">long</span> edx, <span class="keywordtype">long</span> eip, <span class="keywordtype">long</span> cs, <span class="keywordtype">long</span> eflags, <span class="keywordtype">long</span> esp, <span class="keywordtype">long</span> ss) {</div> <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keyword">volatile</span> <span class="keyword">struct </span><a class="code" href="../../d1/dff/structtaskStruct.html">taskStruct</a> * tmpProcPtr = newProcess;</div> <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <a class="code" href="../../dc/da7/assert_8h.html#ad6d5aaa966ca7424f7cb9bd01f2c838b">assert</a>(newProcess);</div> <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <a class="code" href="../../dc/da7/assert_8h.html#ad6d5aaa966ca7424f7cb9bd01f2c838b">assert</a>(<a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>);</div> <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  </div> <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="comment">/* Set Up New Tasks Information */</span></div> <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <a class="code" href="../../da/d66/string_8h.html#ae33b18edb618c656b9b795b9fce2316c">memcpy</a>(newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="../../de/da3/structosInfo.html#ae9411eaa7df66cd0148237248848bbdf">cwd</a>, <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="../../de/da3/structosInfo.html#ae9411eaa7df66cd0148237248848bbdf">cwd</a>, 1024);</div> <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="comment">//kprintf( "Initializing New CWD!\n" );</span></div> <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  </div> <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a3e758f2138799d63fc803f7e4db4f5b4">eip</a> = eip;</div> <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="../../de/da3/structosInfo.html#a2833c1fa4a221941b5d1141dfa5beefd">vmStart</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">oInfo</a>.<a class="code" href="../../de/da3/structosInfo.html#a2833c1fa4a221941b5d1141dfa5beefd">vmStart</a>;</div> <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4563a310626d4f4ea885f4532356abb3">term</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a4563a310626d4f4ea885f4532356abb3">term</a>;</div> <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4563a310626d4f4ea885f4532356abb3">term</a>-><a class="code" href="../../df/d2f/structtty__termNode.html#af8e2ad49f523044768d8e768bfe531e4">owner</a> = newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">id</a>;</div> <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a2d4f1664132da8b58cc4dfb25ac3509a">uid</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a2d4f1664132da8b58cc4dfb25ac3509a">uid</a>;</div> <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#aa9363ba2e18b68870b9a7bd42a012fc3">gid</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#aa9363ba2e18b68870b9a7bd42a012fc3">gid</a>;</div> <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#afecbe8ea2cfebfb4d1a0aa7b6ebcac2c">back_link</a> = 0x0;</div> <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a1017372aed82d7305586c330fa222b3b">esp0</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a1017372aed82d7305586c330fa222b3b">esp0</a>;</div> <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a26d03018de8c122451661bfe9d030541">ss0</a> = 0x10;</div> <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#ad5ef8867200562fd8262f70312beff4d">esp1</a> = 0x0;</div> <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a6abf05d9a8f6356860a5606ffbadc989">ss1</a> = 0x0;</div> <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a60c88f3cd3f2110cb24be62444f42cfb">esp2</a> = 0x0;</div> <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a5a79ace5652b01cc25fc5ba7ff45bfa8">ss2</a> = 0x0;</div> <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#aa85f1fbaf622e0c6a39963da27de0194">eflags</a> = eflags;</div> <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a6f6c9fdd54cd0da7f2331dc35f7d8fc7">eax</a> = 0x0;</div> <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#ad0df6b4fe61e708d94656809727747cb">ebx</a> = ebx;</div> <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a7ba37dceca6d9363ea799091138d4601">ecx</a> = ecx;</div> <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a75825d1693047c99df1911b3af4d613f">edx</a> = edx;</div> <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a8beab5808aad776957d4544f6b139d4e">esi</a> = esi;</div> <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#aa52b515706cd37e166c8eba348d5e68b">edi</a> = edi;</div> <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#ac2d32620149e07c40ee87696ef2509c2">ebp</a> = ebp;</div> <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a85412a87dbdb8eda612c77bce8055a2c">esp</a> = esp;</div> <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a6d9085ec5af0fa1fe1de7015ad99c9e3">cs</a> = cs & 0xFF;</div> <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a340a29782d3306ba84176c543725d70a">ss</a> = ss & 0xFF;</div> <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a01ee01c7f45c9b9ee2ad8338c21e6d33">ds</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a01ee01c7f45c9b9ee2ad8338c21e6d33">ds</a> & 0xFF;</div> <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a8114a585123181ec835f8db3e029d390">fs</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a8114a585123181ec835f8db3e029d390">fs</a> & 0xFF;</div> <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a8dfa44423504293405785371d0e7b076">gs</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a8dfa44423504293405785371d0e7b076">gs</a> & 0xFF;</div> <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#acd97dd6f6eabd83c0b819b6058b7041d">es</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#acd97dd6f6eabd83c0b819b6058b7041d">es</a> & 0xFF;</div> <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#ad7b6a367e1c2a38e1ee6c8e5dad955f7">ldt</a> = 0x18;</div> <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a52ac0b54c6b2c71450c62d7fc911f2e2">trace_bitmap</a> = 0x0000;</div> <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a611a0a044f99f092ace469ce2381bb33">io_map</a> = 0x8000;</div> <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  </div> <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#a06071e22f28a91ba81be0bcac20381be">vm_tsize</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#a06071e22f28a91ba81be0bcac20381be">vm_tsize</a>;</div> <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#ad0eacc093248865db3d911c3c17e6d92">vm_taddr</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#ad0eacc093248865db3d911c3c17e6d92">vm_taddr</a>;</div> <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#ac5ce95b5be4422e5f5a61f081547d425">vm_dsize</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#ac5ce95b5be4422e5f5a61f081547d425">vm_dsize</a>;</div> <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#ae4165d082b98f27dab6bfeeefb76e060">vm_daddr</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>.<a class="code" href="../../d3/dc5/structthread.html#ae4165d082b98f27dab6bfeeefb76e060">vm_daddr</a>;</div> <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  </div> <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="comment">/* Create A Copy Of The VM Space For New Task */</span></div> <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="comment">//MrOlsen 2018kprintf("Copying Mem Space! [0x%X:0x%X:0x%X:0x%X:0x%X:%i:%i:0x%X]\n", newProcess->tss.esp0, newProcess->tss.esp, newProcess->tss.ebp, esi, eip, newProcess->id, _current->id, newProcess->td.vm_daddr);</span></div> <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">tss</a>.<a class="code" href="../../d1/d27/structtssStruct.html#a8d312ed3dd0ea7a0f801c08a8cc4afd0">cr3</a> = (<a class="code" href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a>) <a class="code" href="../../d4/df4/paging_8h.html#a5de86e63abae0b406ff4a286b44b109e">vmm_copyVirtualSpace</a>(newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">id</a>);</div> <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="comment">//kprintf( "Copied Mem Space!\n" );</span></div> <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  </div> <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#ab085a40e09975d9ebf55b393f9549710">state</a> = <a class="code" href="../../d7/d00/sched_8h.html#a3fb333b67375561d327e9b5a8ffa03b9aeb5838b12f5849b4544c2d9d10dc6548">FORK</a>;</div> <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  </div> <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="comment">/* Fix gcc optimization problems */</span></div> <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">while</span> (tmpProcPtr-><a class="code" href="../../d1/dff/structtaskStruct.html#ab085a40e09975d9ebf55b393f9549710">state</a> == <a class="code" href="../../d7/d00/sched_8h.html#a3fb333b67375561d327e9b5a8ffa03b9aeb5838b12f5849b4544c2d9d10dc6548">FORK</a>)</div> <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a08933fe6d593a1c78b9080359f15a0b7">sched_yield</a>();</div> <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="comment">/* Return Id of Proccess */</span></div> <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"Returning! [%i]"</span>, <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">id</a>);</div> <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  </div> <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">return</span> (newProcess-><a class="code" href="../../d1/dff/structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">id</a>);</div> <div class="line"><a name="l00205"></a><span class="lineno"> 205</span> }</div> <div class="line"><a name="l00206"></a><span class="lineno"><a class="line" href="../../d9/d48/i386_2fork_8c.html#ad3bf5413ce6ffd3c191861969d8a1d74"> 206</a></span>  </div> <div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="keywordtype">void</span> <a class="code" href="../../d9/d48/i386_2fork_8c.html#ad3bf5413ce6ffd3c191861969d8a1d74">qT</a>() {</div> <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"qT\n"</span>);</div> <div class="line"><a name="l00209"></a><span class="lineno"> 209</span> }</div> <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  </div> <div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="comment">/*****************************************************************************************</span></div> <div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="comment"> Functoin: void sysFork();</span></div> <div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="comment"></span> </div> <div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="comment"> Desc: This function will fork a new task</span></div> <div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="comment"></span> </div> <div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="comment"> Notes:</span></div> <div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="comment"></span> </div> <div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="comment"> 08/01/02 - This Seems To Be Working Fine However I'm Not Sure If I</span></div> <div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="comment"> Chose The Best Path To Impliment It I Guess We Will See</span></div> <div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment"> What The Future May Bring</span></div> <div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment"></span> </div> <div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment"> *****************************************************************************************/</span></div> <div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="comment">//asm volatile(</span></div> <div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <a class="code" href="../../d9/d48/i386_2fork_8c.html#a261cebc38d369f0e4deb601a1cbe4199">__asm</a>(</div> <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="stringliteral">".globl sysFork_old \n"</span></div> <div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="stringliteral">"sysFork_old: \n"</span></div> <div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="stringliteral">" xor %eax,%eax \n"</span></div> <div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="stringliteral">" call schedNewTask \n"</span></div> <div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="stringliteral">" testl %eax,%eax \n"</span></div> <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="stringliteral">" je fork_ret \n"</span></div> <div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="stringliteral">" pushl %esi \n"</span></div> <div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="stringliteral">" pushl %edi \n"</span></div> <div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="stringliteral">" pushl %ebp \n"</span></div> <div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="stringliteral">" pushl %eax \n"</span></div> <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="stringliteral">" call fork_copyProcess \n"</span></div> <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="stringliteral">" movl %eax,(%ebx) \n"</span></div> <div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="stringliteral">" addl $16,%esp \n"</span></div> <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="stringliteral">"fork_ret: \n"</span></div> <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="stringliteral">" ret \n"</span></div> <div class="line"><a name="l00240"></a><span class="lineno"> 240</span> );</div> <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  </div> <div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment">/***</span></div> <div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment"> END</span></div> <div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment"> ***/</span></div> <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  </div> </div><!-- fragment --></div><!-- contents --> </div><!-- doc-content --> <div class="ttc" id="astructtaskStruct_html"><div class="ttname"><a href="../../d1/dff/structtaskStruct.html">taskStruct</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00062">sched.h:62</a></div></div> <div class="ttc" id="astructtrapframe_html_abcc5a426a24512b99e1dd346a10df215"><div class="ttname"><a href="../../df/d05/structtrapframe.html#abcc5a426a24512b99e1dd346a10df215">trapframe::tf_ds</a></div><div class="ttdeci">int tf_ds</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00038">trap.h:38</a></div></div> <div class="ttc" id="astructtrapframe_html_a5d510dabbcd29cf981b17a4c08234c3b"><div class="ttname"><a href="../../df/d05/structtrapframe.html#a5d510dabbcd29cf981b17a4c08234c3b">trapframe::tf_eip</a></div><div class="ttdeci">int tf_eip</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00050">trap.h:50</a></div></div> <div class="ttc" id="aobjgfx30_8h_html_ada085051a6d9a8e00a2cb256d1af14ba"><div class="ttname"><a href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a></div><div class="ttdeci">unsigned long int uInt32</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d1e/objgfx30_8h_source.html#l00049">objgfx30.h:49</a></div></div> <div class="ttc" id="astructtssStruct_html_a3e758f2138799d63fc803f7e4db4f5b4"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a3e758f2138799d63fc803f7e4db4f5b4">tssStruct::eip</a></div><div class="ttdeci">long eip</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00047">tss.h:47</a></div></div> <div class="ttc" id="astructthread_html_a68f1e552f18575d52731e9e61ad411fe"><div class="ttname"><a href="../../d3/dc5/structthread.html#a68f1e552f18575d52731e9e61ad411fe">thread::o_files</a></div><div class="ttdeci">void * o_files[512]</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dd5/thread_8h_source.html#l00042">thread.h:42</a></div></div> <div class="ttc" id="afork_8h_html"><div class="ttname"><a href="../../d4/d7a/fork_8h.html">fork.h</a></div></div> <div class="ttc" id="astructtssStruct_html_ad0df6b4fe61e708d94656809727747cb"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#ad0df6b4fe61e708d94656809727747cb">tssStruct::ebx</a></div><div class="ttdeci">long ebx</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00049">tss.h:49</a></div></div> <div class="ttc" id="astring_8h_html"><div class="ttname"><a href="../../da/d66/string_8h.html">string.h</a></div></div> <div class="ttc" id="astructtssStruct_html_a75825d1693047c99df1911b3af4d613f"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a75825d1693047c99df1911b3af4d613f">tssStruct::edx</a></div><div class="ttdeci">long edx</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00049">tss.h:49</a></div></div> <div class="ttc" id="astructtssStruct_html_a6abf05d9a8f6356860a5606ffbadc989"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a6abf05d9a8f6356860a5606ffbadc989">tssStruct::ss1</a></div><div class="ttdeci">short ss1</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00041">tss.h:41</a></div></div> <div class="ttc" id="astructfileDescriptor_html"><div class="ttname"><a href="../../d0/d22/structfileDescriptor.html">fileDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d6/db4/include_2vfs_2file_8h_source.html#l00062">file.h:62</a></div></div> <div class="ttc" id="astructtssStruct_html_ad7b6a367e1c2a38e1ee6c8e5dad955f7"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#ad7b6a367e1c2a38e1ee6c8e5dad955f7">tssStruct::ldt</a></div><div class="ttdeci">short ldt</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00066">tss.h:66</a></div></div> <div class="ttc" id="astructfile_html"><div class="ttname"><a href="../../d7/d3a/structfile.html">file</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d3/df4/descrip_8h_source.html#l00067">descrip.h:67</a></div></div> <div class="ttc" id="astructthread_html"><div class="ttname"><a href="../../d3/dc5/structthread.html">thread</a></div><div class="ttdef"><b>Definition:</b> <a href="../../db/dd5/thread_8h_source.html#l00040">thread.h:40</a></div></div> <div class="ttc" id="astructtssStruct_html_a01ee01c7f45c9b9ee2ad8338c21e6d33"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a01ee01c7f45c9b9ee2ad8338c21e6d33">tssStruct::ds</a></div><div class="ttdeci">short ds</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00060">tss.h:60</a></div></div> <div class="ttc" id="aassert_8h_html_ad6d5aaa966ca7424f7cb9bd01f2c838b"><div class="ttname"><a href="../../dc/da7/assert_8h.html#ad6d5aaa966ca7424f7cb9bd01f2c838b">assert</a></div><div class="ttdeci">#define assert(e)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/da7/assert_8h_source.html#l00064">assert.h:64</a></div></div> <div class="ttc" id="aassert_8h_html"><div class="ttname"><a href="../../dc/da7/assert_8h.html">assert.h</a></div></div> <div class="ttc" id="astructtrapframe_html_aadba6abdd3ec0afc7ac61ecbec42d2bc"><div class="ttname"><a href="../../df/d05/structtrapframe.html#aadba6abdd3ec0afc7ac61ecbec42d2bc">trapframe::tf_esi</a></div><div class="ttdeci">int tf_esi</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00040">trap.h:40</a></div></div> <div class="ttc" id="astructtssStruct_html_aa85f1fbaf622e0c6a39963da27de0194"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#aa85f1fbaf622e0c6a39963da27de0194">tssStruct::eflags</a></div><div class="ttdeci">long eflags</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00048">tss.h:48</a></div></div> <div class="ttc" id="avmm_8h_html"><div class="ttname"><a href="../../d1/d21/vmm_8h.html">vmm.h</a></div></div> <div class="ttc" id="astructtssStruct_html_a1017372aed82d7305586c330fa222b3b"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a1017372aed82d7305586c330fa222b3b">tssStruct::esp0</a></div><div class="ttdeci">long esp0</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00037">tss.h:37</a></div></div> <div class="ttc" id="astructtrapframe_html_a994aa3af57422c8b5b06e80baaa53ed3"><div class="ttname"><a href="../../df/d05/structtrapframe.html#a994aa3af57422c8b5b06e80baaa53ed3">trapframe::tf_ebp</a></div><div class="ttdeci">int tf_ebp</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00041">trap.h:41</a></div></div> <div class="ttc" id="astructtssStruct_html_afecbe8ea2cfebfb4d1a0aa7b6ebcac2c"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#afecbe8ea2cfebfb4d1a0aa7b6ebcac2c">tssStruct::back_link</a></div><div class="ttdeci">short back_link</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00035">tss.h:35</a></div></div> <div class="ttc" id="astructtaskStruct_html_a4c8accd7c0d5bb5ce426dc982bfc8519"><div class="ttname"><a href="../../d1/dff/structtaskStruct.html#a4c8accd7c0d5bb5ce426dc982bfc8519">taskStruct::tss</a></div><div class="ttdeci">struct tssStruct tss</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00067">sched.h:67</a></div></div> <div class="ttc" id="astructtaskStruct_html_ad49b0543ec4947a98bb7bd771a93bc3b"><div class="ttname"><a href="../../d1/dff/structtaskStruct.html#ad49b0543ec4947a98bb7bd771a93bc3b">taskStruct::ppid</a></div><div class="ttdeci">pidType ppid</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00086">sched.h:86</a></div></div> <div class="ttc" id="asched_8h_html_a3fb333b67375561d327e9b5a8ffa03b9aeb5838b12f5849b4544c2d9d10dc6548"><div class="ttname"><a href="../../d7/d00/sched_8h.html#a3fb333b67375561d327e9b5a8ffa03b9aeb5838b12f5849b4544c2d9d10dc6548">FORK</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00047">sched.h:47</a></div></div> <div class="ttc" id="astructtssStruct_html_a26d03018de8c122451661bfe9d030541"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a26d03018de8c122451661bfe9d030541">tssStruct::ss0</a></div><div class="ttdeci">short ss0</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00038">tss.h:38</a></div></div> <div class="ttc" id="asched_8h_html"><div class="ttname"><a href="../../d7/d00/sched_8h.html">sched.h</a></div></div> <div class="ttc" id="ainclude_2sys_2types_8h_html"><div class="ttname"><a href="../../d0/d27/include_2sys_2types_8h.html">types.h</a></div></div> <div class="ttc" id="astructtrapframe_html_adafa69a2f56db6fef99c33bc17c947ba"><div class="ttname"><a href="../../df/d05/structtrapframe.html#adafa69a2f56db6fef99c33bc17c947ba">trapframe::tf_eflags</a></div><div class="ttdeci">int tf_eflags</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00052">trap.h:52</a></div></div> <div class="ttc" id="astructtrapframe_html_a8d3e79fb11d18c0707d4d791d72abb36"><div class="ttname"><a href="../../df/d05/structtrapframe.html#a8d3e79fb11d18c0707d4d791d72abb36">trapframe::tf_es</a></div><div class="ttdeci">int tf_es</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00037">trap.h:37</a></div></div> <div class="ttc" id="astructtssStruct_html_a5a79ace5652b01cc25fc5ba7ff45bfa8"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a5a79ace5652b01cc25fc5ba7ff45bfa8">tssStruct::ss2</a></div><div class="ttdeci">short ss2</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00044">tss.h:44</a></div></div> <div class="ttc" id="astring_8h_html_ae33b18edb618c656b9b795b9fce2316c"><div class="ttname"><a href="../../da/d66/string_8h.html#ae33b18edb618c656b9b795b9fce2316c">memcpy</a></div><div class="ttdeci">void * memcpy(const void *dst, const void *src, size_t length)</div></div> <div class="ttc" id="astructtaskStruct_html_a481c2e7084fec272e616d3fb984036e2"><div class="ttname"><a href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">taskStruct::td</a></div><div class="ttdeci">struct thread td</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00078">sched.h:78</a></div></div> <div class="ttc" id="astructosInfo_html_a2833c1fa4a221941b5d1141dfa5beefd"><div class="ttname"><a href="../../de/da3/structosInfo.html#a2833c1fa4a221941b5d1141dfa5beefd">osInfo::vmStart</a></div><div class="ttdeci">uInt32 vmStart</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00054">sched.h:54</a></div></div> <div class="ttc" id="astructtssStruct_html_a85412a87dbdb8eda612c77bce8055a2c"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a85412a87dbdb8eda612c77bce8055a2c">tssStruct::esp</a></div><div class="ttdeci">long esp</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00050">tss.h:50</a></div></div> <div class="ttc" id="astructtaskStruct_html_a30966587a60db6b40c8be6c387e11d81"><div class="ttname"><a href="../../d1/dff/structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">taskStruct::id</a></div><div class="ttdeci">pidType id</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00063">sched.h:63</a></div></div> <div class="ttc" id="astructthread_html_ad0eacc093248865db3d911c3c17e6d92"><div class="ttname"><a href="../../d3/dc5/structthread.html#ad0eacc093248865db3d911c3c17e6d92">thread::vm_taddr</a></div><div class="ttdeci">u_long vm_taddr</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dd5/thread_8h_source.html#l00045">thread.h:45</a></div></div> <div class="ttc" id="astructthread_html_af3ec0788a84e5cb640a1646d1347998a"><div class="ttname"><a href="../../d3/dc5/structthread.html#af3ec0788a84e5cb640a1646d1347998a">thread::td_retval</a></div><div class="ttdeci">int td_retval[2]</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dd5/thread_8h_source.html#l00041">thread.h:41</a></div></div> <div class="ttc" id="akprintf_8h_html"><div class="ttname"><a href="../../da/d28/kprintf_8h.html">kprintf.h</a></div></div> <div class="ttc" id="astructtaskStruct_html_a4563a310626d4f4ea885f4532356abb3"><div class="ttname"><a href="../../d1/dff/structtaskStruct.html#a4563a310626d4f4ea885f4532356abb3">taskStruct::term</a></div><div class="ttdeci">tty_term * term</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00077">sched.h:77</a></div></div> <div class="ttc" id="ai386_2fork_8c_html_a261cebc38d369f0e4deb601a1cbe4199"><div class="ttname"><a href="../../d9/d48/i386_2fork_8c.html#a261cebc38d369f0e4deb601a1cbe4199">__asm</a></div><div class="ttdeci">__asm(".globl sysFork_old \n" "sysFork_old: \n" " xor %eax,%eax \n" " call schedNewTask \n" " testl %eax,%eax \n" " je fork_ret \n" " pushl %esi \n" " pushl %edi \n" " pushl %ebp \n" " pushl %eax \n" " call fork_copyProcess \n" " movl %eax,(%ebx) \n" " addl $16,%esp \n" "fork_ret: \n" " ret \n")</div></div> <div class="ttc" id="avitals_8h_html"><div class="ttname"><a href="../../d2/d48/vitals_8h.html">vitals.h</a></div></div> <div class="ttc" id="astructtrapframe_html_a0f51b8660d4ae038cf4273208dde6320"><div class="ttname"><a href="../../df/d05/structtrapframe.html#a0f51b8660d4ae038cf4273208dde6320">trapframe::tf_fs</a></div><div class="ttdeci">int tf_fs</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00036">trap.h:36</a></div></div> <div class="ttc" id="astructtssStruct_html_a340a29782d3306ba84176c543725d70a"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a340a29782d3306ba84176c543725d70a">tssStruct::ss</a></div><div class="ttdeci">short ss</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00058">tss.h:58</a></div></div> <div class="ttc" id="astructtssStruct_html_ad5ef8867200562fd8262f70312beff4d"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#ad5ef8867200562fd8262f70312beff4d">tssStruct::esp1</a></div><div class="ttdeci">long esp1</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00040">tss.h:40</a></div></div> <div class="ttc" id="atty_8h_html"><div class="ttname"><a href="../../dd/d71/tty_8h.html">tty.h</a></div></div> <div class="ttc" id="astructtrapframe_html_adb6f2caefa3b0fc4d33f7f3ed03e3a36"><div class="ttname"><a href="../../df/d05/structtrapframe.html#adb6f2caefa3b0fc4d33f7f3ed03e3a36">trapframe::tf_ecx</a></div><div class="ttdeci">int tf_ecx</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00045">trap.h:45</a></div></div> <div class="ttc" id="astructtaskStruct_html_a39cb96040e69ca7368014054e14ac65b"><div class="ttname"><a href="../../d1/dff/structtaskStruct.html#a39cb96040e69ca7368014054e14ac65b">taskStruct::parent</a></div><div class="ttdeci">struct taskStruct * parent</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00090">sched.h:90</a></div></div> <div class="ttc" id="astructtssStruct_html_acd97dd6f6eabd83c0b819b6058b7041d"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#acd97dd6f6eabd83c0b819b6058b7041d">tssStruct::es</a></div><div class="ttdeci">short es</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00054">tss.h:54</a></div></div> <div class="ttc" id="astructthread_html_a44c91c2feae7dd69a8edd9bb8fe601c9"><div class="ttname"><a href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">thread::frame</a></div><div class="ttdeci">struct trapframe * frame</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dd5/thread_8h_source.html#l00047">thread.h:47</a></div></div> <div class="ttc" id="astructthread_html_ac5ce95b5be4422e5f5a61f081547d425"><div class="ttname"><a href="../../d3/dc5/structthread.html#ac5ce95b5be4422e5f5a61f081547d425">thread::vm_dsize</a></div><div class="ttdeci">u_long vm_dsize</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dd5/thread_8h_source.html#l00044">thread.h:44</a></div></div> <div class="ttc" id="aarmv6_2sched_8c_html_a54397bfe18d5da4d50ff03b15f540858"><div class="ttname"><a href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a></div><div class="ttdeci">kTask_t * _current</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d02/armv6_2sched_8c_source.html#l00050">sched.c:50</a></div></div> <div class="ttc" id="astructtssStruct_html_a6d9085ec5af0fa1fe1de7015ad99c9e3"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a6d9085ec5af0fa1fe1de7015ad99c9e3">tssStruct::cs</a></div><div class="ttdeci">short cs</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00056">tss.h:56</a></div></div> <div class="ttc" id="aarmv6_2sched_8c_html_a92458df2063761371869cdfe0c9b4ee3"><div class="ttname"><a href="../../d3/d02/armv6_2sched_8c.html#a92458df2063761371869cdfe0c9b4ee3">schedNewTask</a></div><div class="ttdeci">kTask_t * schedNewTask()</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d02/armv6_2sched_8c_source.html#l00135">sched.c:135</a></div></div> <div class="ttc" id="astructtssStruct_html_a8114a585123181ec835f8db3e029d390"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a8114a585123181ec835f8db3e029d390">tssStruct::fs</a></div><div class="ttdeci">short fs</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00062">tss.h:62</a></div></div> <div class="ttc" id="apaging_8h_html_a5de86e63abae0b406ff4a286b44b109e"><div class="ttname"><a href="../../d4/df4/paging_8h.html#a5de86e63abae0b406ff4a286b44b109e">vmm_copyVirtualSpace</a></div><div class="ttdeci">void * vmm_copyVirtualSpace(pidType)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/de9/copyvirtualspace_8c_source.html#l00051">copyvirtualspace.c:51</a></div></div> <div class="ttc" id="astructthread_html_ae4165d082b98f27dab6bfeeefb76e060"><div class="ttname"><a href="../../d3/dc5/structthread.html#ae4165d082b98f27dab6bfeeefb76e060">thread::vm_daddr</a></div><div class="ttdeci">u_long vm_daddr</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dd5/thread_8h_source.html#l00043">thread.h:43</a></div></div> <div class="ttc" id="astructtssStruct_html_aa52b515706cd37e166c8eba348d5e68b"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#aa52b515706cd37e166c8eba348d5e68b">tssStruct::edi</a></div><div class="ttdeci">long edi</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00053">tss.h:53</a></div></div> <div class="ttc" id="astructtaskStruct_html_a2d4f1664132da8b58cc4dfb25ac3509a"><div class="ttname"><a href="../../d1/dff/structtaskStruct.html#a2d4f1664132da8b58cc4dfb25ac3509a">taskStruct::uid</a></div><div class="ttdeci">uint32_t uid</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00073">sched.h:73</a></div></div> <div class="ttc" id="astructtssStruct_html_a7ba37dceca6d9363ea799091138d4601"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a7ba37dceca6d9363ea799091138d4601">tssStruct::ecx</a></div><div class="ttdeci">long ecx</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00049">tss.h:49</a></div></div> <div class="ttc" id="astructtssStruct_html_a611a0a044f99f092ace469ce2381bb33"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a611a0a044f99f092ace469ce2381bb33">tssStruct::io_map</a></div><div class="ttdeci">short io_map</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00069">tss.h:69</a></div></div> <div class="ttc" id="astructtssStruct_html_ac2d32620149e07c40ee87696ef2509c2"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#ac2d32620149e07c40ee87696ef2509c2">tssStruct::ebp</a></div><div class="ttdeci">long ebp</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00051">tss.h:51</a></div></div> <div class="ttc" id="astructtaskStruct_html_aa48ed6126ded7be4fddb44a860b16bf5"><div class="ttname"><a href="../../d1/dff/structtaskStruct.html#aa48ed6126ded7be4fddb44a860b16bf5">taskStruct::pgrp</a></div><div class="ttdeci">uint32_t pgrp</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00087">sched.h:87</a></div></div> <div class="ttc" id="akmalloc_8h_html_a150eab2ac4ce4553e21ca10e7f441762"><div class="ttname"><a href="../../d4/d03/kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a></div><div class="ttdeci">void * kmalloc(uInt32 len)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d1a/kmalloc_8c_source.html#l00241">kmalloc.c:241</a></div></div> <div class="ttc" id="astructtaskStruct_html_ab085a40e09975d9ebf55b393f9549710"><div class="ttname"><a href="../../d1/dff/structtaskStruct.html#ab085a40e09975d9ebf55b393f9549710">taskStruct::state</a></div><div class="ttdeci">tState state</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00072">sched.h:72</a></div></div> <div class="ttc" id="adescrip_8h_html"><div class="ttname"><a href="../../d3/df4/descrip_8h.html">descrip.h</a></div></div> <div class="ttc" id="astructsys__fork__args_html"><div class="ttname"><a href="../../d5/df7/structsys__fork__args.html">sys_fork_args</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d7e/sysproto__posix_8h_source.html#l00056">sysproto_posix.h:56</a></div></div> <div class="ttc" id="astructtssStruct_html_a8beab5808aad776957d4544f6b139d4e"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a8beab5808aad776957d4544f6b139d4e">tssStruct::esi</a></div><div class="ttdeci">long esi</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00052">tss.h:52</a></div></div> <div class="ttc" id="astructtrapframe_html_abfb070fe3681a0ccc49ea3bd62b24be7"><div class="ttname"><a href="../../df/d05/structtrapframe.html#abfb070fe3681a0ccc49ea3bd62b24be7">trapframe::tf_ss</a></div><div class="ttdeci">int tf_ss</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00055">trap.h:55</a></div></div> <div class="ttc" id="astructtaskStruct_html_aad1bb2739ac10fee60034dcff753a076"><div class="ttname"><a href="../../d1/dff/structtaskStruct.html#aad1bb2739ac10fee60034dcff753a076">taskStruct::children</a></div><div class="ttdeci">uint32_t children</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00088">sched.h:88</a></div></div> <div class="ttc" id="astructtrapframe_html_acbc06b1642fabea71bfa8ddbba3ede44"><div class="ttname"><a href="../../df/d05/structtrapframe.html#acbc06b1642fabea71bfa8ddbba3ede44">trapframe::tf_esp</a></div><div class="ttdeci">int tf_esp</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00054">trap.h:54</a></div></div> <div class="ttc" id="astructtssStruct_html_a52ac0b54c6b2c71450c62d7fc911f2e2"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a52ac0b54c6b2c71450c62d7fc911f2e2">tssStruct::trace_bitmap</a></div><div class="ttdeci">short trace_bitmap</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00068">tss.h:68</a></div></div> <div class="ttc" id="aarmv6_2fork_8c_html_a193d99c9f4dbfbfaad8a1ef486582f2d"><div class="ttname"><a href="../../d4/d43/armv6_2fork_8c.html#a193d99c9f4dbfbfaad8a1ef486582f2d">fork_copyProcess</a></div><div class="ttdeci">int fork_copyProcess(struct taskStruct *newProcess, long ebp, long edi, long esi, long none, long ebx, long ecx, long edx, long eip, long cs, long eflags, long esp, long ss)</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d43/armv6_2fork_8c_source.html#l00048">fork.c:48</a></div></div> <div class="ttc" id="astructtrapframe_html_a4e14d725fc1185125f65d8812737c3d4"><div class="ttname"><a href="../../df/d05/structtrapframe.html#a4e14d725fc1185125f65d8812737c3d4">trapframe::tf_edx</a></div><div class="ttdeci">int tf_edx</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00044">trap.h:44</a></div></div> <div class="ttc" id="astructthread_html_a06071e22f28a91ba81be0bcac20381be"><div class="ttname"><a href="../../d3/dc5/structthread.html#a06071e22f28a91ba81be0bcac20381be">thread::vm_tsize</a></div><div class="ttdeci">u_long vm_tsize</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dd5/thread_8h_source.html#l00046">thread.h:46</a></div></div> <div class="ttc" id="akprintf_8h_html_a20b56810edb62a6fe59917015c30848f"><div class="ttname"><a href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a></div><div class="ttdeci">int kprintf(const char *,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d87/kprintf_8c_source.html#l00259">kprintf.c:259</a></div></div> <div class="ttc" id="astructtrapframe_html_ab859bce7daebd16272a36cfcf03004bf"><div class="ttname"><a href="../../df/d05/structtrapframe.html#ab859bce7daebd16272a36cfcf03004bf">trapframe::tf_edi</a></div><div class="ttdeci">int tf_edi</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00039">trap.h:39</a></div></div> <div class="ttc" id="astructtty__termNode_html_af8e2ad49f523044768d8e768bfe531e4"><div class="ttname"><a href="../../df/d2f/structtty__termNode.html#af8e2ad49f523044768d8e768bfe531e4">tty_termNode::owner</a></div><div class="ttdeci">pidType owner</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d71/tty_8h_source.html#l00042">tty.h:42</a></div></div> <div class="ttc" id="astructtssStruct_html_a8d312ed3dd0ea7a0f801c08a8cc4afd0"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a8d312ed3dd0ea7a0f801c08a8cc4afd0">tssStruct::cr3</a></div><div class="ttdeci">long cr3</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00046">tss.h:46</a></div></div> <div class="ttc" id="astructtssStruct_html_a60c88f3cd3f2110cb24be62444f42cfb"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a60c88f3cd3f2110cb24be62444f42cfb">tssStruct::esp2</a></div><div class="ttdeci">long esp2</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00043">tss.h:43</a></div></div> <div class="ttc" id="astructtssStruct_html_a8dfa44423504293405785371d0e7b076"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a8dfa44423504293405785371d0e7b076">tssStruct::gs</a></div><div class="ttdeci">short gs</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00064">tss.h:64</a></div></div> <div class="ttc" id="ai386_2fork_8c_html_ad3bf5413ce6ffd3c191861969d8a1d74"><div class="ttname"><a href="../../d9/d48/i386_2fork_8c.html#ad3bf5413ce6ffd3c191861969d8a1d74">qT</a></div><div class="ttdeci">void qT()</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d48/i386_2fork_8c_source.html#l00206">fork.c:206</a></div></div> <div class="ttc" id="astructtaskStruct_html_a0933c70230d4ac8bc9953640c979f8d7"><div class="ttname"><a href="../../d1/dff/structtaskStruct.html#a0933c70230d4ac8bc9953640c979f8d7">taskStruct::oInfo</a></div><div class="ttdeci">struct osInfo oInfo</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00069">sched.h:69</a></div></div> <div class="ttc" id="astructtssStruct_html_a6f6c9fdd54cd0da7f2331dc35f7d8fc7"><div class="ttname"><a href="../../d1/d27/structtssStruct.html#a6f6c9fdd54cd0da7f2331dc35f7d8fc7">tssStruct::eax</a></div><div class="ttdeci">long eax</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d9a/tss_8h_source.html#l00049">tss.h:49</a></div></div> <div class="ttc" id="astructosInfo_html_ae9411eaa7df66cd0148237248848bbdf"><div class="ttname"><a href="../../de/da3/structosInfo.html#ae9411eaa7df66cd0148237248848bbdf">osInfo::cwd</a></div><div class="ttdeci">char cwd[1024]</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00058">sched.h:58</a></div></div> <div class="ttc" id="astructtrapframe_html_a13dfa06d7f06bd0f2495fa57e5e957fd"><div class="ttname"><a href="../../df/d05/structtrapframe.html#a13dfa06d7f06bd0f2495fa57e5e957fd">trapframe::tf_cs</a></div><div class="ttdeci">int tf_cs</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00051">trap.h:51</a></div></div> <div class="ttc" id="ai386_2fork_8c_html_a12d5be919f9de14409d628c5a87a54d3"><div class="ttname"><a href="../../d9/d48/i386_2fork_8c.html#a12d5be919f9de14409d628c5a87a54d3">sys_fork</a></div><div class="ttdeci">int sys_fork(struct thread *td, struct sys_fork_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d48/i386_2fork_8c_source.html#l00040">fork.c:40</a></div></div> <div class="ttc" id="aarmv6_2sched_8c_html_a08933fe6d593a1c78b9080359f15a0b7"><div class="ttname"><a href="../../d3/d02/armv6_2sched_8c.html#a08933fe6d593a1c78b9080359f15a0b7">sched_yield</a></div><div class="ttdeci">void sched_yield()</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d02/armv6_2sched_8c_source.html#l00244">sched.c:244</a></div></div> <div class="ttc" id="astructtaskStruct_html_aa9363ba2e18b68870b9a7bd42a012fc3"><div class="ttname"><a href="../../d1/dff/structtaskStruct.html#aa9363ba2e18b68870b9a7bd42a012fc3">taskStruct::gid</a></div><div class="ttdeci">uint32_t gid</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00073">sched.h:73</a></div></div> <div class="ttc" id="astructtrapframe_html_a86b2120d33a523294045c7b137bff664"><div class="ttname"><a href="../../df/d05/structtrapframe.html#a86b2120d33a523294045c7b137bff664">trapframe::tf_ebx</a></div><div class="ttdeci">int tf_ebx</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00043">trap.h:43</a></div></div> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="navelem"><a class="el" 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