<!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: kernel/syscall_posix.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('de/d5f/syscall__posix_8c_source.html','../../');}); /* @license-end */ </script> <div id="doc-content"> <div class="header"> <div class="headertitle"> <div class="title">syscall_posix.c</div> </div> </div><!--header--> <div class="contents"> <a href="../../de/d5f/syscall__posix_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="../../d2/d6e/syscalls_8h.html">ubixos/syscalls.h</a>></span></div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="../../de/ddf/syscall_8h.html">ubixos/syscall.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="../../dc/d0c/endtask_8h.html">ubixos/endtask.h</a>></span></div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <<a class="code" href="../../df/d63/spinlock_8h.html">ubixos/spinlock.h</a>></span></div> <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <<a class="code" href="../../d7/d0b/trap_8h.html">sys/trap.h</a>></span></div> <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <<a class="code" href="../../d4/de4/sys_2elf_8h.html">sys/elf.h</a>></span></div> <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <<a class="code" href="../../da/d66/string_8h.html">string.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/d24/kpanic_8h.html">ubixos/kpanic.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="../../de/d5f/syscall__posix_8c.html#a265ad04ec8650ad0a46179cdaa01dd98"> 40</a></span> <span class="keyword">struct </span><a class="code" href="../../d1/daf/structspinLock.html">spinLock</a> <a class="code" href="../../de/d5f/syscall__posix_8c.html#a265ad04ec8650ad0a46179cdaa01dd98">Master</a> = <a class="code" href="../../df/d63/spinlock_8h.html#a0fe85a4f3642683148b25916d6c5eafd">SPIN_LOCK_INITIALIZER</a>;</div> <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  </div> <div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="../../de/d5f/syscall__posix_8c.html#a36e904a79ceddf1f6e28a7959ac55b99"> 42</a></span> <span class="keywordtype">void</span> <a class="code" href="../../de/d5f/syscall__posix_8c.html#a36e904a79ceddf1f6e28a7959ac55b99">sys_call_posix</a>(<span class="keyword">struct</span> <a class="code" href="../../df/d05/structtrapframe.html">trapframe</a> *frame) {</div> <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> code = 0x0;</div> <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a06b0051d3f39d5cd5ad781e5871e49ee">caddr_t</a> params;</div> <div class="line"><a name="l00045"></a><span class="lineno"> 45</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"> if (_current->id == 6)</span></div> <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> kprintf("SYSCALL: 0x%X.", frame->tf_eip);</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="keyword">struct </span><a class="code" href="../../d3/dc5/structthread.html">thread</a> *td = &<a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a481c2e7084fec272e616d3fb984036e2">td</a>;</div> <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  </div> <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  td-><a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a> = <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>;</div> <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  </div> <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordtype">int</span> args[8];</div> <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordtype">int</span> error = 0x0;</div> <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  </div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  params = (<a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a06b0051d3f39d5cd5ad781e5871e49ee">caddr_t</a>) <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#acbc06b1642fabea71bfa8ddbba3ede44">tf_esp</a> + <span class="keyword">sizeof</span>(<span class="keywordtype">int</span>);</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>  code = <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#afb020a5162b2fe71f4f8fa641f7dd5f2">tf_eax</a>;</div> <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  </div> <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">if</span> (code == 198) {</div> <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <a class="code" href="../../da/d66/string_8h.html#ae33b18edb618c656b9b795b9fce2316c">memcpy</a>(&code, params, <span class="keyword">sizeof</span>(<span class="keywordtype">int</span>));</div> <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  params += <span class="keyword">sizeof</span>(<a class="code" href="../../d0/d27/include_2sys_2types_8h.html#aed1098ccbc33ac9e2fe61c0feed081bc">quad_t</a>);</div> <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  }</div> <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div> <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">if</span> (code > <a class="code" href="../../d2/d6e/syscalls_8h.html#a9a58a1a19acb364c296487ac03f9407b">totalCalls_posix</a>) {</div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"pCall [%i]\n"</span>, code);</div> <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="../../dc/d6f/trap_8c.html#a62b4617f9a2800b1e9baf8d6f93835bd">die_if_kernel</a>(<span class="stringliteral">"Invalid System pCall"</span>, <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>, <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#afb020a5162b2fe71f4f8fa641f7dd5f2">tf_eax</a>);</div> <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="../../dc/d94/armv6_2kpanic_8c.html#adb9a182aa071791a306163d50d653deb">kpanic</a>(<span class="stringliteral">"PID: %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="l00071"></a><span class="lineno"> 71</span>  }</div> <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((<span class="keywordtype">int</span>) <a class="code" href="../../d2/d6e/syscalls_8h.html#ac093ecf7c6a544746f255e656ced3eb4">systemCalls_posix</a>[code].sc_status == <a class="code" href="../../d2/d6e/syscalls_8h.html#a73c7e766a53222b00fcb7108667f3dcca91f9605b215c922624cc02f7870e0c8b">SYSCALL_INVALID</a>) {</div> <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"Invalid Call: [%i][%s]\n"</span>, code, <a class="code" href="../../d2/d6e/syscalls_8h.html#ac093ecf7c6a544746f255e656ced3eb4">systemCalls_posix</a>[code].sc_name);</div> <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#afb020a5162b2fe71f4f8fa641f7dd5f2">tf_eax</a> = -1;</div> <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#a4e14d725fc1185125f65d8812737c3d4">tf_edx</a> = 0x0;</div> <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#adafa69a2f56db6fef99c33bc17c947ba">tf_eflags</a> |= <a class="code" href="../../d6/d35/i386_2cpu_8h.html#a9547f658d81341fdf691bb24c6243b74">PSL_C</a>;</div> <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div> <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((<span class="keywordtype">int</span>) <a class="code" href="../../d2/d6e/syscalls_8h.html#ac093ecf7c6a544746f255e656ced3eb4">systemCalls_posix</a>[code].sc_status == <a class="code" href="../../d2/d6e/syscalls_8h.html#a73c7e766a53222b00fcb7108667f3dcca4bcf5a22b81a61fda96b53a9244d0d06">SYSCALL_NOTIMP</a>) {</div> <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"Not Implemented Call: [%i][%s]\n"</span>, code, <a class="code" href="../../d2/d6e/syscalls_8h.html#ac093ecf7c6a544746f255e656ced3eb4">systemCalls_posix</a>[code].sc_name);</div> <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#afb020a5162b2fe71f4f8fa641f7dd5f2">tf_eax</a> = 22;<span class="comment">//-1;</span></div> <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#a4e14d725fc1185125f65d8812737c3d4">tf_edx</a> = 0x0;</div> <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#adafa69a2f56db6fef99c33bc17c947ba">tf_eflags</a> |= <a class="code" href="../../d6/d35/i386_2cpu_8h.html#a9547f658d81341fdf691bb24c6243b74">PSL_C</a>;</div> <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  }</div> <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">else</span> {</div> <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  td-><a class="code" href="../../d3/dc5/structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = 0;</div> <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  td-><a class="code" href="../../d3/dc5/structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[1] = <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="l00087"></a><span class="lineno"> 87</span>  </div> <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d2/d6e/syscalls_8h.html#ac093ecf7c6a544746f255e656ced3eb4">systemCalls_posix</a>[code].sc_status == <a class="code" href="../../d2/d6e/syscalls_8h.html#a73c7e766a53222b00fcb7108667f3dccacb6973b884f78a46a1bf7327ad1ea5ef">SYSCALL_DUMMY</a>)</div> <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"Syscall->abi: [%i], PID: [%i], Code: %i, Call: %s\n"</span>, td-><a class="code" href="../../d3/dc5/structthread.html#ad50525c84c75cd60eace495f3731d457">abi</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>, <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#afb020a5162b2fe71f4f8fa641f7dd5f2">tf_eax</a>, <a class="code" href="../../d2/d6e/syscalls_8h.html#af9dddaf18cb637317c2c1a4a75f9feb0">systemCalls</a>[code].<a class="code" href="../../dc/d19/structsyscall__entry.html#a1ec13625ae86125bbac17514955e8332">sc_name</a>);</div> <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  </div> <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">/*</span></div> <div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> if ( td->abi == ELFOSABI_UBIXOS )</span></div> <div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> error = (int) systemCalls[code].sc_entry( frame->tf_ebx, frame->tf_ecx, frame->tf_edx );</span></div> <div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> */</span></div> <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  </div> <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">if</span> (td-><a class="code" href="../../d3/dc5/structthread.html#ad50525c84c75cd60eace495f3731d457">abi</a> == <a class="code" href="../../dd/d58/elf__common_8h.html#ac7863c747c742ebf280ffc50cd87a890">ELFOSABI_FREEBSD</a>)</div> <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  error = (int) <a class="code" href="../../d2/d6e/syscalls_8h.html#ac093ecf7c6a544746f255e656ced3eb4">systemCalls_posix</a>[code].sc_entry(td, params);</div> <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">else</span></div> <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  error = (int) <a class="code" href="../../d2/d6e/syscalls_8h.html#ac093ecf7c6a544746f255e656ced3eb4">systemCalls_posix</a>[code].sc_entry(td, params);</div> <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  </div> <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d2/d6e/syscalls_8h.html#ac093ecf7c6a544746f255e656ced3eb4">systemCalls_posix</a>[code].sc_status == <a class="code" href="../../d2/d6e/syscalls_8h.html#a73c7e766a53222b00fcb7108667f3dccacb6973b884f78a46a1bf7327ad1ea5ef">SYSCALL_DUMMY</a>) {</div> <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"RET(%i)1"</span>, code);</div> <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">return</span>;</div> <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  }</div> <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  </div> <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">switch</span> (error) {</div> <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">case</span> 0:</div> <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#afb020a5162b2fe71f4f8fa641f7dd5f2">tf_eax</a> = td-><a class="code" href="../../d3/dc5/structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0];</div> <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#a4e14d725fc1185125f65d8812737c3d4">tf_edx</a> = td-><a class="code" href="../../d3/dc5/structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[1];</div> <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#adafa69a2f56db6fef99c33bc17c947ba">tf_eflags</a> &= ~<a class="code" href="../../d6/d35/i386_2cpu_8h.html#a9547f658d81341fdf691bb24c6243b74">PSL_C</a>;</div> <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d2/d6e/syscalls_8h.html#ac093ecf7c6a544746f255e656ced3eb4">systemCalls_posix</a>[code].sc_status == <a class="code" href="../../d2/d6e/syscalls_8h.html#a73c7e766a53222b00fcb7108667f3dccacb6973b884f78a46a1bf7327ad1ea5ef">SYSCALL_DUMMY</a>)</div> <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"RET3"</span>);</div> <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">break</span>;</div> <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">default</span>:</div> <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#afb020a5162b2fe71f4f8fa641f7dd5f2">tf_eax</a> = td-><a class="code" href="../../d3/dc5/structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0];</div> <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#a4e14d725fc1185125f65d8812737c3d4">tf_edx</a> = td-><a class="code" href="../../d3/dc5/structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[1];</div> <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#adafa69a2f56db6fef99c33bc17c947ba">tf_eflags</a> |= <a class="code" href="../../d6/d35/i386_2cpu_8h.html#a9547f658d81341fdf691bb24c6243b74">PSL_C</a>;</div> <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d2/d6e/syscalls_8h.html#ac093ecf7c6a544746f255e656ced3eb4">systemCalls_posix</a>[code].sc_status == <a class="code" href="../../d2/d6e/syscalls_8h.html#a73c7e766a53222b00fcb7108667f3dcca47a1671c01370a6e0c7fcf1d69377fda">SYSCALL_DEBUG</a>)</div> <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"SC[%i][%s][%i][%i]\n"</span>, code, <a class="code" href="../../d2/d6e/syscalls_8h.html#ac093ecf7c6a544746f255e656ced3eb4">systemCalls_posix</a>[code].sc_name, <a class="code" href="../../d3/dc5/structthread.html#a44c91c2feae7dd69a8edd9bb8fe601c9">frame</a>-><a class="code" href="../../df/d05/structtrapframe.html#afb020a5162b2fe71f4f8fa641f7dd5f2">tf_eax</a>, <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="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">break</span>;</div> <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</div> <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  }</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>  </div> <div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="../../de/d5f/syscall__posix_8c.html#a732bce33711189953191fb779fa98c3a"> 125</a></span> <span class="keywordtype">int</span> <a class="code" href="../../de/d5f/syscall__posix_8c.html#a732bce33711189953191fb779fa98c3a">invalidCall_posix</a>() {</div> <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordtype">int</span> <a class="code" href="../../de/ddf/syscall_8h.html#ab47807607e76a25f1af877bff76e5cd3">sys_call</a>;</div> <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  </div> <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keyword">asm</span>(</div> <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="stringliteral">"nop"</span></div> <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  : <span class="stringliteral">"=a"</span> (<a class="code" href="../../de/ddf/syscall_8h.html#ab47807607e76a25f1af877bff76e5cd3">sys_call</a>)</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>  </div> <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"Invalid System Call #[%i], PID: %i\n"</span>, <a class="code" href="../../de/ddf/syscall_8h.html#ab47807607e76a25f1af877bff76e5cd3">sys_call</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="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">return</span> (0);</div> <div class="line"><a name="l00136"></a><span class="lineno"> 136</span> }</div> </div><!-- fragment --></div><!-- contents --> </div><!-- doc-content --> <div class="ttc" id="asyscalls_8h_html"><div class="ttname"><a href="../../d2/d6e/syscalls_8h.html">syscalls.h</a></div></div> <div class="ttc" id="aspinlock_8h_html"><div class="ttname"><a href="../../df/d63/spinlock_8h.html">spinlock.h</a></div></div> <div class="ttc" id="asyscall__posix_8c_html_a732bce33711189953191fb779fa98c3a"><div class="ttname"><a href="../../de/d5f/syscall__posix_8c.html#a732bce33711189953191fb779fa98c3a">invalidCall_posix</a></div><div class="ttdeci">int invalidCall_posix()</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d5f/syscall__posix_8c_source.html#l00125">syscall_posix.c:125</a></div></div> <div class="ttc" id="atrap_8h_html"><div class="ttname"><a href="../../d7/d0b/trap_8h.html">trap.h</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="asyscall_8h_html_ab47807607e76a25f1af877bff76e5cd3"><div class="ttname"><a href="../../de/ddf/syscall_8h.html#ab47807607e76a25f1af877bff76e5cd3">sys_call</a></div><div class="ttdeci">void sys_call(struct trapframe *frame)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d5c/kernel_2syscall_8c_source.html#l00043">syscall.c:43</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="ai386_2cpu_8h_html_a9547f658d81341fdf691bb24c6243b74"><div class="ttname"><a href="../../d6/d35/i386_2cpu_8h.html#a9547f658d81341fdf691bb24c6243b74">PSL_C</a></div><div class="ttdeci">#define PSL_C</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d35/i386_2cpu_8h_source.html#l00037">cpu.h:37</a></div></div> <div class="ttc" id="aendtask_8h_html"><div class="ttname"><a href="../../dc/d0c/endtask_8h.html">endtask.h</a></div></div> <div class="ttc" id="asyscalls_8h_html_a73c7e766a53222b00fcb7108667f3dccacb6973b884f78a46a1bf7327ad1ea5ef"><div class="ttname"><a href="../../d2/d6e/syscalls_8h.html#a73c7e766a53222b00fcb7108667f3dccacb6973b884f78a46a1bf7327ad1ea5ef">SYSCALL_DUMMY</a></div><div class="ttdoc">Dummy call.</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d6e/syscalls_8h_source.html#l00056">syscalls.h:56</a></div></div> <div class="ttc" id="asyscall_8h_html"><div class="ttname"><a href="../../de/ddf/syscall_8h.html">syscall.h</a></div></div> <div class="ttc" id="aspinlock_8h_html_a0fe85a4f3642683148b25916d6c5eafd"><div class="ttname"><a href="../../df/d63/spinlock_8h.html#a0fe85a4f3642683148b25916d6c5eafd">SPIN_LOCK_INITIALIZER</a></div><div class="ttdeci">#define SPIN_LOCK_INITIALIZER</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d63/spinlock_8h_source.html#l00036">spinlock.h:36</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="aarmv6_2kpanic_8c_html_adb9a182aa071791a306163d50d653deb"><div class="ttname"><a href="../../dc/d94/armv6_2kpanic_8c.html#adb9a182aa071791a306163d50d653deb">kpanic</a></div><div class="ttdeci">void kpanic(const char *fmt,...)</div><div class="ttdoc">print panic message and halt system</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d94/armv6_2kpanic_8c_source.html#l00041">kpanic.c:41</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="ainclude_2sys_2types_8h_html_aed1098ccbc33ac9e2fe61c0feed081bc"><div class="ttname"><a href="../../d0/d27/include_2sys_2types_8h.html#aed1098ccbc33ac9e2fe61c0feed081bc">quad_t</a></div><div class="ttdeci">__int64_t quad_t</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d27/include_2sys_2types_8h_source.html#l00057">types.h:57</a></div></div> <div class="ttc" id="asyscalls_8h_html_a73c7e766a53222b00fcb7108667f3dcca4bcf5a22b81a61fda96b53a9244d0d06"><div class="ttname"><a href="../../d2/d6e/syscalls_8h.html#a73c7e766a53222b00fcb7108667f3dcca4bcf5a22b81a61fda96b53a9244d0d06">SYSCALL_NOTIMP</a></div><div class="ttdoc">Call not implemented.</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d6e/syscalls_8h_source.html#l00057">syscalls.h:57</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="asyscalls_8h_html_af9dddaf18cb637317c2c1a4a75f9feb0"><div class="ttname"><a href="../../d2/d6e/syscalls_8h.html#af9dddaf18cb637317c2c1a4a75f9feb0">systemCalls</a></div><div class="ttdeci">struct syscall_entry systemCalls[]</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d87/syscalls_8c_source.html#l00034">syscalls.c:34</a></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="akpanic_8h_html"><div class="ttname"><a href="../../d3/d24/kpanic_8h.html">kpanic.h</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="astructsyscall__entry_html_a1ec13625ae86125bbac17514955e8332"><div class="ttname"><a href="../../dc/d19/structsyscall__entry.html#a1ec13625ae86125bbac17514955e8332">syscall_entry::sc_name</a></div><div class="ttdeci">char * sc_name</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d6e/syscalls_8h_source.html#l00065">syscalls.h:65</a></div></div> <div class="ttc" id="aelf__common_8h_html_ac7863c747c742ebf280ffc50cd87a890"><div class="ttname"><a href="../../dd/d58/elf__common_8h.html#ac7863c747c742ebf280ffc50cd87a890">ELFOSABI_FREEBSD</a></div><div class="ttdeci">#define ELFOSABI_FREEBSD</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d58/elf__common_8h_source.html#l00164">elf_common.h:164</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="astructtrapframe_html_afb020a5162b2fe71f4f8fa641f7dd5f2"><div class="ttname"><a href="../../df/d05/structtrapframe.html#afb020a5162b2fe71f4f8fa641f7dd5f2">trapframe::tf_eax</a></div><div class="ttdeci">int tf_eax</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00046">trap.h:46</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="astructthread_html_ad50525c84c75cd60eace495f3731d457"><div class="ttname"><a href="../../d3/dc5/structthread.html#ad50525c84c75cd60eace495f3731d457">thread::abi</a></div><div class="ttdeci">int abi</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dd5/thread_8h_source.html#l00048">thread.h:48</a></div></div> <div class="ttc" id="ainclude_2sys_2types_8h_html_a0238af00180b6d9278fa1c6aa790fdf4"><div class="ttname"><a href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a></div><div class="ttdeci">__uint32_t uint32_t</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d27/include_2sys_2types_8h_source.html#l00046">types.h:46</a></div></div> <div class="ttc" id="astructtrapframe_html"><div class="ttname"><a href="../../df/d05/structtrapframe.html">trapframe</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d0b/trap_8h_source.html#l00034">trap.h:34</a></div></div> <div class="ttc" id="asyscalls_8h_html_a73c7e766a53222b00fcb7108667f3dcca47a1671c01370a6e0c7fcf1d69377fda"><div class="ttname"><a href="../../d2/d6e/syscalls_8h.html#a73c7e766a53222b00fcb7108667f3dcca47a1671c01370a6e0c7fcf1d69377fda">SYSCALL_DEBUG</a></div><div class="ttdoc">Turn on debugging for the call.</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d6e/syscalls_8h_source.html#l00058">syscalls.h:58</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="ainclude_2sys_2types_8h_html_a06b0051d3f39d5cd5ad781e5871e49ee"><div class="ttname"><a href="../../d0/d27/include_2sys_2types_8h.html#a06b0051d3f39d5cd5ad781e5871e49ee">caddr_t</a></div><div class="ttdeci">char * caddr_t</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d27/include_2sys_2types_8h_source.html#l00041">types.h:41</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="asyscalls_8h_html_a73c7e766a53222b00fcb7108667f3dcca91f9605b215c922624cc02f7870e0c8b"><div class="ttname"><a href="../../d2/d6e/syscalls_8h.html#a73c7e766a53222b00fcb7108667f3dcca91f9605b215c922624cc02f7870e0c8b">SYSCALL_INVALID</a></div><div class="ttdoc">Invalid call.</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d6e/syscalls_8h_source.html#l00054">syscalls.h:54</a></div></div> <div class="ttc" id="asyscall__posix_8c_html_a265ad04ec8650ad0a46179cdaa01dd98"><div class="ttname"><a href="../../de/d5f/syscall__posix_8c.html#a265ad04ec8650ad0a46179cdaa01dd98">Master</a></div><div class="ttdeci">struct spinLock Master</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d5f/syscall__posix_8c_source.html#l00040">syscall_posix.c:40</a></div></div> <div class="ttc" id="asyscall__posix_8c_html_a36e904a79ceddf1f6e28a7959ac55b99"><div class="ttname"><a href="../../de/d5f/syscall__posix_8c.html#a36e904a79ceddf1f6e28a7959ac55b99">sys_call_posix</a></div><div class="ttdeci">void sys_call_posix(struct trapframe *frame)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d5f/syscall__posix_8c_source.html#l00042">syscall_posix.c:42</a></div></div> <div class="ttc" id="astructspinLock_html"><div class="ttname"><a href="../../d1/daf/structspinLock.html">spinLock</a></div><div class="ttdef"><b>Definition:</b> <a href="../../df/d63/spinlock_8h_source.html#l00041">spinlock.h:41</a></div></div> <div class="ttc" id="atrap_8c_html_a62b4617f9a2800b1e9baf8d6f93835bd"><div class="ttname"><a href="../../dc/d6f/trap_8c.html#a62b4617f9a2800b1e9baf8d6f93835bd">die_if_kernel</a></div><div class="ttdeci">void die_if_kernel(char *str, struct trapframe *regs, long err)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d6f/trap_8c_source.html#l00059">trap.c:59</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="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="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="asys_2elf_8h_html"><div class="ttname"><a href="../../d4/de4/sys_2elf_8h.html">elf.h</a></div></div> <div class="ttc" id="asyscalls_8h_html_a9a58a1a19acb364c296487ac03f9407b"><div class="ttname"><a href="../../d2/d6e/syscalls_8h.html#a9a58a1a19acb364c296487ac03f9407b">totalCalls_posix</a></div><div class="ttdeci">int totalCalls_posix</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d85/syscalls__posix_8c_source.html#l02791">syscalls_posix.c:2791</a></div></div> <div class="ttc" id="asyscalls_8h_html_ac093ecf7c6a544746f255e656ced3eb4"><div class="ttname"><a href="../../d2/d6e/syscalls_8h.html#ac093ecf7c6a544746f255e656ced3eb4">systemCalls_posix</a></div><div class="ttdeci">struct syscall_entry systemCalls_posix[]</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d85/syscalls__posix_8c_source.html#l00033">syscalls_posix.c:33</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" href="../../dir_dc43877d82dd332f9fb2071fcca799d6.html">kernel</a></li><li class="navelem"><a class="el" href="../../de/d5f/syscall__posix_8c.html">syscall_posix.c</a></li> <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="../../doxygen.png" alt="doxygen"/></a> 1.8.16 </li> </ul> </div> </body> </html>