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<div class="title">syscall.c</div> </div>
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<a href="../../dc/d5c/kernel_2syscall_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="../../d2/d48/vitals_8h.html">ubixos/vitals.h</a>></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</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="l00036"></a><span class="lineno"> 36</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="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <<a class="code" href="../../da/d66/string_8h.html">string.h</a>></span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</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="l00039"></a><span class="lineno"> 39</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="l00040"></a><span class="lineno"> 40</span> <span class="comment">/* #include <sde/sde.h> */</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</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="l00042"></a><span class="lineno"> 42</span>  </div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#ab47807607e76a25f1af877bff76e5cd3"> 43</a></span> <span class="keywordtype">void</span> <a class="code" href="../../dc/d5c/kernel_2syscall_8c.html#ab47807607e76a25f1af877bff76e5cd3">sys_call</a>(<span class="keyword">struct</span> <a class="code" href="../../df/d05/structtrapframe.html">trapframe</a> *frame) {</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> code = 0x0;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a06b0051d3f39d5cd5ad781e5871e49ee">caddr_t</a> params;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</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="l00048"></a><span class="lineno"> 48</span>  </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</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="l00050"></a><span class="lineno"> 50</span>  </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordtype">int</span> error = 0x0;</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>  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="l00054"></a><span class="lineno"> 54</span>  </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</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="l00056"></a><span class="lineno"> 56</span>  </div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">if</span> (code > <a class="code" href="../../d2/d6e/syscalls_8h.html#a8c4ca6f2d558ed8247697c76ed1cbc94">totalCalls</a>) {</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="../../dc/d6f/trap_8c.html#a62b4617f9a2800b1e9baf8d6f93835bd">die_if_kernel</a>(<span class="stringliteral">"Invalid System uCall"</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="l00059"></a><span class="lineno"> 59</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="l00060"></a><span class="lineno"> 60</span>  }</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((<a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a>) <a class="code" href="../../d2/d6e/syscalls_8h.html#af9dddaf18cb637317c2c1a4a75f9feb0">systemCalls</a>[code].sc_status == <a class="code" href="../../d2/d6e/syscalls_8h.html#a73c7e766a53222b00fcb7108667f3dcca91f9605b215c922624cc02f7870e0c8b">SYSCALL_INVALID</a>) {</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"Invalid Call: [%i][0x%X]\n"</span>, code, (<a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a>) <a class="code" href="../../d2/d6e/syscalls_8h.html#af9dddaf18cb637317c2c1a4a75f9feb0">systemCalls</a>[code].sc_name);</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</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="l00064"></a><span class="lineno"> 64</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="l00065"></a><span class="lineno"> 65</span>  }</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  td-><a class="code" href="../../d3/dc5/structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = 0;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</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="l00069"></a><span class="lineno"> 69</span>  </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d2/d6e/syscalls_8h.html#af9dddaf18cb637317c2c1a4a75f9feb0">systemCalls</a>[code].sc_status == <a class="code" href="../../d2/d6e/syscalls_8h.html#a73c7e766a53222b00fcb7108667f3dccacb6973b884f78a46a1bf7327ad1ea5ef">SYSCALL_DUMMY</a>)</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</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="l00072"></a><span class="lineno"> 72</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> if (td->abi == ELFOSABI_UBIXOS)</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</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="l00075"></a><span class="lineno"> 75</span> <span class="comment"> else */</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="l00076"></a><span class="lineno"> 76</span>  error = (int) <a class="code" href="../../d2/d6e/syscalls_8h.html#af9dddaf18cb637317c2c1a4a75f9feb0">systemCalls</a>[code].sc_entry(td, params);</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  error = (int) <a class="code" href="../../d2/d6e/syscalls_8h.html#af9dddaf18cb637317c2c1a4a75f9feb0">systemCalls</a>[code].sc_entry(td, params);</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d2/d6e/syscalls_8h.html#af9dddaf18cb637317c2c1a4a75f9feb0">systemCalls</a>[code].sc_status == <a class="code" href="../../d2/d6e/syscalls_8h.html#a73c7e766a53222b00fcb7108667f3dccacb6973b884f78a46a1bf7327ad1ea5ef">SYSCALL_DUMMY</a>) {</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"DUMMY CALL: (%i)\n"</span>, code);</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">return</span>;</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>  </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment">//kprintf("ERROR: 0x%X",error);</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">switch</span> (error) {</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">case</span> 0:</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</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="l00089"></a><span class="lineno"> 89</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="l00090"></a><span class="lineno"> 90</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="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</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="l00094"></a><span class="lineno"> 94</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="l00095"></a><span class="lineno"> 95</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="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> }</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  </div>
<div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#aaf261b06fab146a232b1b55ab16123eb"> 101</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d60/arch_2armv6_2syscall_8c.html#a98fb463aa3c38a140b47e594bf9603d6">invalidCall</a>() {</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordtype">int</span> <a class="code" href="../../dc/d5c/kernel_2syscall_8c.html#ab47807607e76a25f1af877bff76e5cd3">sys_call</a>;</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">asm</span>(</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="stringliteral">"nop"</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  : <span class="stringliteral">"=a"</span> (<a class="code" href="../../dc/d5c/kernel_2syscall_8c.html#ab47807607e76a25f1af877bff76e5cd3">sys_call</a>)</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  :</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>  </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</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="../../dc/d5c/kernel_2syscall_8c.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="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> }</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>  </div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#a2aebf5c0d98c1cc7bdaffd745e6b1ca2"> 115</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="../../d0/dd5/struct__UbixUser.html">_UbixUser</a> <a class="code" href="../../d0/dd5/struct__UbixUser.html">UbixUser</a>;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="keyword">struct </span><a class="code" href="../../d0/dd5/struct__UbixUser.html">_UbixUser</a> {</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">char</span> *<a class="code" href="../../d0/dd5/struct__UbixUser.html#a939885035625b337a1362e635b2a0cbe">username</a>;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">char</span> *<a class="code" href="../../d0/dd5/struct__UbixUser.html#a0abee881b70e504823fc70a6a2b93de4">password</a>;</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordtype">int</span> <a class="code" href="../../d0/dd5/struct__UbixUser.html#a8d21d76e84a85aa49edf8109c138dfe9">uid</a>;</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordtype">int</span> <a class="code" href="../../d0/dd5/struct__UbixUser.html#aa0779ab57c9c43976b09c01c2eaab5cb">gid</a>;</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordtype">char</span> *<a class="code" href="../../d0/dd5/struct__UbixUser.html#ae7db3a1be08e4f64b3393847d205ac13">home</a>;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordtype">char</span> *<a class="code" href="../../d0/dd5/struct__UbixUser.html#aa813c8e6c03091fd69653fd436af0c75">shell</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>  </div>
<div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#a2406391fe26aeea05a66b4bfa89791d2"> 125</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d60/arch_2armv6_2syscall_8c.html#af53171b36a238440fc8e757c0d00a91f">sysAuth</a>(<a class="code" href="../../d0/dd5/struct__UbixUser.html">UbixUser</a> *<a class="code" href="../../d3/dcc/unionuu.html">uu</a>) {</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"authenticating user %s\n"</span>, <a class="code" href="../../d3/dcc/unionuu.html">uu</a>->username);</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="comment">/* MrOlsen 2016-01-01 uh?</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"> if(uu->username == "root" && uu->password == "user")</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"> {</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> uu->uid = 0;</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment"> uu->gid = 0;</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"> */</span></div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <a class="code" href="../../d3/dcc/unionuu.html">uu</a>->uid = -1;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="../../d3/dcc/unionuu.html">uu</a>->gid = -1;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> }</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  </div>
<div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#a456132e49ce398f2579ede7a7c215b3f"> 140</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d60/arch_2armv6_2syscall_8c.html#a87ae7b6cdc0230fbdf65c167a776e9ad">sysPasswd</a>(<span class="keywordtype">char</span> *passwd) {</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"changing user password for user %d\n"</span>, <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="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> }</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  </div>
<div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#af3e2ba7368b2e372ed3c5f6d78d92abb"> 145</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d60/arch_2armv6_2syscall_8c.html#a5242d291fc024663a9035376f70a9938">sysAddModule</a>() {</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> }</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  </div>
<div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#a572c5cdbb579acd6cd998b2d1ef4fc38"> 149</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d60/arch_2armv6_2syscall_8c.html#a15cbe3f603b53d632faf25bce7f0a7ce">sysRmModule</a>() {</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> }</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  </div>
<div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#a82507d7b2cce2d3f09e5dcbb92147447"> 153</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d60/arch_2armv6_2syscall_8c.html#a850d08e73e21c01850eea87fbe334fb6">sysGetpid</a>(<span class="keywordtype">int</span> *pid) {</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">if</span> (pid)</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  *pid = <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="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> }</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  </div>
<div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#a2be19f2ab4d1249ece380b7905f139c4"> 159</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d60/arch_2armv6_2syscall_8c.html#afe946867553f08182c48bb1dac56f1ca">sysExit</a>(<span class="keywordtype">int</span> status) {</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <a class="code" href="../../dc/d0c/endtask_8h.html#a152c1859ada097cc21071f471bfa2e67">endTask</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="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> }</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  </div>
<div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#a52ff47edbeebe188625281fa52590b43"> 164</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d60/arch_2armv6_2syscall_8c.html#a618ade9098959166434c56fedf05f71a">sysCheckPid</a>(<span class="keywordtype">int</span> pid, <span class="keywordtype">int</span> *ptr) {</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <a class="code" href="../../d1/dff/structtaskStruct.html">kTask_t</a> *tmpTask = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a9cf37ade4c1f6184b33014ac2015e8ed">schedFindTask</a>(pid);</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">if</span> ((tmpTask != 0x0) && (ptr != 0x0))</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  *ptr = tmpTask-><a class="code" href="../../d1/dff/structtaskStruct.html#ab085a40e09975d9ebf55b393f9549710">state</a>;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  *ptr = 0x0;</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> }</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="comment">/************************************************************************</span></div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment"></span> </div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment"> Function: int sysGetFreePage();</span></div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment"> Description: Allocs A Page To The Users VM Space</span></div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment"> Notes:</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment"></span> </div>
<div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#aa023f30aed656a766f6aca5d9eeb5f46"> 179</a></span> <span class="comment"> ************************************************************************/</span></div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d60/arch_2armv6_2syscall_8c.html#a1db3bfbad534c2fa75c02646fcf80a90">sysGetFreePage</a>(<span class="keyword">struct</span> <a class="code" href="../../d3/dc5/structthread.html">thread</a> *td, <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> *count) {</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  </div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  td-><a class="code" href="../../d3/dc5/structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = <a class="code" href="../../d4/df4/paging_8h.html#ac5fa0688dfb2237da626a34ad6b36a92">vmm_getFreeVirtualPage</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>, *count, <a class="code" href="../../d4/df4/paging_8h.html#a4ede4e8b3e149ef94678acdae7de0e18">VM_THRD</a>);</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">return</span>(0);</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="comment">//return(vmm_getFreeVirtualPage(_current->id, *count, VM_TASK));</span></div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> }</div>
<div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#acde2d98ea53faf94bb3b6dc845401658"> 186</a></span>  </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d60/arch_2armv6_2syscall_8c.html#a8bdd527e2c5a0fe7ea30685196ce3323">sysGetDrives</a>(<a class="code" href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a> *ptr) {</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">if</span> (ptr)</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  *ptr = 0x0; <span class="comment">//(uInt32)devices;</span></div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> }</div>
<div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#ad1ac138642b2d37f8ad4772a8a025fe2"> 192</a></span>  </div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d60/arch_2armv6_2syscall_8c.html#a7c8a6dad2e6968015b21357c795bccc0">sysGetUptime</a>(<a class="code" href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a> *ptr) {</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">if</span> (ptr)</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  *ptr = <a class="code" href="../../d2/d48/vitals_8h.html#a67aae71be472453526fc1a0bfbf80280">systemVitals</a>-><a class="code" href="../../dc/dca/structvitalsStruct.html#a9bb69560eadb3b5128102a560f1368a8">sysTicks</a>;</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> }</div>
<div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#a171d8ec9b18bcfa4909d812003610d09"> 198</a></span>  </div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d60/arch_2armv6_2syscall_8c.html#ac0997ac7ac4b4bdb6f8565f2b7f0c74a">sysGetTime</a>(<a class="code" href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a> *ptr) {</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">if</span> (ptr)</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  *ptr = <a class="code" href="../../d2/d48/vitals_8h.html#a67aae71be472453526fc1a0bfbf80280">systemVitals</a>-><a class="code" href="../../dc/dca/structvitalsStruct.html#a78832d978f9753eb94bf615dc215f511">sysUptime</a> + <a class="code" href="../../d2/d48/vitals_8h.html#a67aae71be472453526fc1a0bfbf80280">systemVitals</a>-><a class="code" href="../../dc/dca/structvitalsStruct.html#a338cf71b9ba1338f47fe955d417b3337">timeStart</a>;</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> }</div>
<div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#a96b9eebf3580117ce76158b2d53f188f"> 204</a></span>  </div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="keywordtype">int</span> <a class="code" href="../../dc/d5c/kernel_2syscall_8c.html#a96b9eebf3580117ce76158b2d53f188f">sys_getcwd</a>(<span class="keyword">struct</span> <a class="code" href="../../d3/dc5/structthread.html">thread</a> *td, <span class="keyword">struct</span> <a class="code" href="../../d3/d5a/structsys__getcwd__args.html">sys_getcwd_args</a> *args) {</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordtype">char</span> *<a class="code" href="../../d9/dd0/structbuf.html">buf</a> = (<span class="keywordtype">char</span> *) args-><a class="code" href="../../d3/d5a/structsys__getcwd__args.html#a0861081d2db6d797b4df182ebdfb371e">buf</a>;</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordtype">char</span> *cwd = <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>; </div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  </div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  while (cwd[0] != <span class="charliteral">'/'</span>)</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  cwd++;</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  </div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordflow">if</span> (args-><a class="code" href="../../d3/d5a/structsys__getcwd__args.html#a0861081d2db6d797b4df182ebdfb371e">buf</a>) {</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <a class="code" href="../../da/d28/kprintf_8h.html#ac38cd16373d98782e1465bd3d5aba470">sprintf</a>(<a class="code" href="../../d9/dd0/structbuf.html">buf</a>, <span class="stringliteral">"%s"</span>, cwd);</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="../../d9/dd0/structbuf.html">buf</a>[<a class="code" href="../../de/d14/lib_8h.html#ae6c8de953239811a34eeeab09458e55e">strlen</a>(cwd)] = <span class="charliteral">'\0'</span>;</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  </div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="comment">//sprintf(buf, "%s", _current->oInfo.cwd);</span></div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="comment">//buf[strlen(_current->oInfo.cwd)] = '\0';</span></div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="comment">//MrOlsen (2018-01-01) - Why is sprintf not null terminating</span></div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  }</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="comment">// kprintf("GETCWD: [%s][0x%X]\n", _current->oInfo.cwd, args->buf);</span></div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="comment">// kprintf("[%s]", args->buf);</span></div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> }</div>
<div class="line"><a name="l00224"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#a770ac969c8caa5b63641bd50e92132a0"> 224</a></span>  </div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="keywordtype">int</span> <a class="code" href="../../dc/d5c/kernel_2syscall_8c.html#a770ac969c8caa5b63641bd50e92132a0">sys_sched_yield</a>(<span class="keyword">struct</span> <a class="code" href="../../d3/dc5/structthread.html">thread</a> *td, <span class="keywordtype">void</span> *args) {</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a08933fe6d593a1c78b9080359f15a0b7">sched_yield</a>();</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> }</div>
<div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="../../dc/d5c/kernel_2syscall_8c.html#a19fd41bb2de651eeb58e7324e09bdbb7"> 229</a></span>  </div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d60/arch_2armv6_2syscall_8c.html#afb14ed929bdc2c68714da3685e650c6c">sysStartSDE</a>() {</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keywordtype">int</span> i = 0x0;</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">for</span> (i = 0; i < 1400; i++) {</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keyword">asm</span>(<span class="stringliteral">"hlt"</span>);</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  }</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="comment">//execThread(sdeThread,0x2000),0x0);</span></div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">for</span> (i = 0; i < 1400; i++) {</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keyword">asm</span>(<span class="stringliteral">"hlt"</span>);</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  }</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</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="astruct__UbixUser_html"><div class="ttname"><a href="../../d0/dd5/struct__UbixUser.html">_UbixUser</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00088">syscall.c:88</a></div></div>
<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="aarch_2armv6_2syscall_8c_html_ac0997ac7ac4b4bdb6f8565f2b7f0c74a"><div class="ttname"><a href="../../d5/d60/arch_2armv6_2syscall_8c.html#ac0997ac7ac4b4bdb6f8565f2b7f0c74a">sysGetTime</a></div><div class="ttdeci">void sysGetTime(uInt32 *ptr)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00210">syscall.c:210</a></div></div>
<div class="ttc" id="aarch_2armv6_2syscall_8c_html_a7c8a6dad2e6968015b21357c795bccc0"><div class="ttname"><a href="../../d5/d60/arch_2armv6_2syscall_8c.html#a7c8a6dad2e6968015b21357c795bccc0">sysGetUptime</a></div><div class="ttdeci">void sysGetUptime(uInt32 *ptr)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00204">syscall.c:204</a></div></div>
<div class="ttc" id="apaging_8h_html_a4ede4e8b3e149ef94678acdae7de0e18"><div class="ttname"><a href="../../d4/df4/paging_8h.html#a4ede4e8b3e149ef94678acdae7de0e18">VM_THRD</a></div><div class="ttdeci">#define VM_THRD</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/df4/paging_8h_source.html#l00051">paging.h:51</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="atrap_8h_html"><div class="ttname"><a href="../../d7/d0b/trap_8h.html">trap.h</a></div></div>
<div class="ttc" id="aarch_2armv6_2syscall_8c_html_a850d08e73e21c01850eea87fbe334fb6"><div class="ttname"><a href="../../d5/d60/arch_2armv6_2syscall_8c.html#a850d08e73e21c01850eea87fbe334fb6">sysGetpid</a></div><div class="ttdeci">void sysGetpid(int *pid)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00125">syscall.c:125</a></div></div>
<div class="ttc" id="astructsys__getcwd__args_html"><div class="ttname"><a href="../../d3/d5a/structsys__getcwd__args.html">sys_getcwd_args</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d7e/sysproto__posix_8h_source.html#l00132">sysproto_posix.h:132</a></div></div>
<div class="ttc" id="aunionuu_html"><div class="ttname"><a href="../../d3/dcc/unionuu.html">uu</a></div><div class="ttdef"><b>Definition:</b> <a href="../../df/d87/kprintf_8c_source.html#l00040">kprintf.c:40</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="akernel_2syscall_8c_html_a96b9eebf3580117ce76158b2d53f188f"><div class="ttname"><a href="../../dc/d5c/kernel_2syscall_8c.html#a96b9eebf3580117ce76158b2d53f188f">sys_getcwd</a></div><div class="ttdeci">int sys_getcwd(struct thread *td, struct sys_getcwd_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d5c/kernel_2syscall_8c_source.html#l00204">syscall.c:204</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="avmm_8h_html"><div class="ttname"><a href="../../d1/d21/vmm_8h.html">vmm.h</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="astruct__UbixUser_html_aa0779ab57c9c43976b09c01c2eaab5cb"><div class="ttname"><a href="../../d0/dd5/struct__UbixUser.html#aa0779ab57c9c43976b09c01c2eaab5cb">_UbixUser::gid</a></div><div class="ttdeci">int gid</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00092">syscall.c:92</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="alib_8h_html_ae6c8de953239811a34eeeab09458e55e"><div class="ttname"><a href="../../de/d14/lib_8h.html#ae6c8de953239811a34eeeab09458e55e">strlen</a></div><div class="ttdeci">int strlen(const char *str)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d67/strlen_8c_source.html#l00055">strlen.c:55</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="astruct__UbixUser_html_a0abee881b70e504823fc70a6a2b93de4"><div class="ttname"><a href="../../d0/dd5/struct__UbixUser.html#a0abee881b70e504823fc70a6a2b93de4">_UbixUser::password</a></div><div class="ttdeci">char * password</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00090">syscall.c:90</a></div></div>
<div class="ttc" id="aarch_2armv6_2syscall_8c_html_a15cbe3f603b53d632faf25bce7f0a7ce"><div class="ttname"><a href="../../d5/d60/arch_2armv6_2syscall_8c.html#a15cbe3f603b53d632faf25bce7f0a7ce">sysRmModule</a></div><div class="ttdeci">void sysRmModule()</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00121">syscall.c:121</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="astruct__UbixUser_html_a939885035625b337a1362e635b2a0cbe"><div class="ttname"><a href="../../d0/dd5/struct__UbixUser.html#a939885035625b337a1362e635b2a0cbe">_UbixUser::username</a></div><div class="ttdeci">char * username</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00089">syscall.c:89</a></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="akprintf_8h_html_ac38cd16373d98782e1465bd3d5aba470"><div class="ttname"><a href="../../da/d28/kprintf_8h.html#ac38cd16373d98782e1465bd3d5aba470">sprintf</a></div><div class="ttdeci">int sprintf(char *buf, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d87/kprintf_8c_source.html#l00278">kprintf.c:278</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="aarmv6_2sched_8c_html_a9cf37ade4c1f6184b33014ac2015e8ed"><div class="ttname"><a href="../../d3/d02/armv6_2sched_8c.html#a9cf37ade4c1f6184b33014ac2015e8ed">schedFindTask</a></div><div class="ttdeci">kTask_t * schedFindTask(uInt32 id)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d02/armv6_2sched_8c_source.html#l00207">sched.c:207</a></div></div>
<div class="ttc" id="apaging_8h_html_ac5fa0688dfb2237da626a34ad6b36a92"><div class="ttname"><a href="../../d4/df4/paging_8h.html#ac5fa0688dfb2237da626a34ad6b36a92">vmm_getFreeVirtualPage</a></div><div class="ttdeci">void * vmm_getFreeVirtualPage(pidType, int, int)</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/de7/getfreevirtualpage_8c_source.html#l00047">getfreevirtualpage.c:47</a></div></div>
<div class="ttc" id="astructvitalsStruct_html_a338cf71b9ba1338f47fe955d417b3337"><div class="ttname"><a href="../../dc/dca/structvitalsStruct.html#a338cf71b9ba1338f47fe955d417b3337">vitalsStruct::timeStart</a></div><div class="ttdeci">uint32_t timeStart</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d48/vitals_8h_source.html#l00046">vitals.h:46</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="avitals_8h_html_a67aae71be472453526fc1a0bfbf80280"><div class="ttname"><a href="../../d2/d48/vitals_8h.html#a67aae71be472453526fc1a0bfbf80280">systemVitals</a></div><div class="ttdeci">vitalsNode * systemVitals</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d4e/vitals_8c_source.html#l00035">vitals.c:35</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="aarch_2armv6_2syscall_8c_html_a98fb463aa3c38a140b47e594bf9603d6"><div class="ttname"><a href="../../d5/d60/arch_2armv6_2syscall_8c.html#a98fb463aa3c38a140b47e594bf9603d6">invalidCall</a></div><div class="ttdeci">void invalidCall(int sys_call)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00238">syscall.c:238</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="astruct__UbixUser_html_ae7db3a1be08e4f64b3393847d205ac13"><div class="ttname"><a href="../../d0/dd5/struct__UbixUser.html#ae7db3a1be08e4f64b3393847d205ac13">_UbixUser::home</a></div><div class="ttdeci">char * home</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00093">syscall.c:93</a></div></div>
<div class="ttc" id="astructbuf_html"><div class="ttname"><a href="../../d9/dd0/structbuf.html">buf</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d6d/buf_8h_source.html#l00035">buf.h:35</a></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="astructvitalsStruct_html_a9bb69560eadb3b5128102a560f1368a8"><div class="ttname"><a href="../../dc/dca/structvitalsStruct.html#a9bb69560eadb3b5128102a560f1368a8">vitalsStruct::sysTicks</a></div><div class="ttdeci">uint32_t sysTicks</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d48/vitals_8h_source.html#l00037">vitals.h:37</a></div></div>
<div class="ttc" id="aarch_2armv6_2syscall_8c_html_a8bdd527e2c5a0fe7ea30685196ce3323"><div class="ttname"><a href="../../d5/d60/arch_2armv6_2syscall_8c.html#a8bdd527e2c5a0fe7ea30685196ce3323">sysGetDrives</a></div><div class="ttdeci">void sysGetDrives(uInt32 *ptr)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00198">syscall.c:198</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="akernel_2syscall_8c_html_ab47807607e76a25f1af877bff76e5cd3"><div class="ttname"><a href="../../dc/d5c/kernel_2syscall_8c.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="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="astruct__UbixUser_html_aa813c8e6c03091fd69653fd436af0c75"><div class="ttname"><a href="../../d0/dd5/struct__UbixUser.html#aa813c8e6c03091fd69653fd436af0c75">_UbixUser::shell</a></div><div class="ttdeci">char * shell</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00094">syscall.c:94</a></div></div>
<div class="ttc" id="aendtask_8h_html_a152c1859ada097cc21071f471bfa2e67"><div class="ttname"><a href="../../dc/d0c/endtask_8h.html#a152c1859ada097cc21071f471bfa2e67">endTask</a></div><div class="ttdeci">void endTask(pidType)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d86/endtask_8c_source.html#l00044">endtask.c:44</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="aarch_2armv6_2syscall_8c_html_a87ae7b6cdc0230fbdf65c167a776e9ad"><div class="ttname"><a href="../../d5/d60/arch_2armv6_2syscall_8c.html#a87ae7b6cdc0230fbdf65c167a776e9ad">sysPasswd</a></div><div class="ttdeci">void sysPasswd(char *passwd)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00112">syscall.c:112</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="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="aarch_2armv6_2syscall_8c_html_afb14ed929bdc2c68714da3685e650c6c"><div class="ttname"><a href="../../d5/d60/arch_2armv6_2syscall_8c.html#afb14ed929bdc2c68714da3685e650c6c">sysStartSDE</a></div><div class="ttdeci">void sysStartSDE()</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00226">syscall.c:226</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="akernel_2syscall_8c_html_a770ac969c8caa5b63641bd50e92132a0"><div class="ttname"><a href="../../dc/d5c/kernel_2syscall_8c.html#a770ac969c8caa5b63641bd50e92132a0">sys_sched_yield</a></div><div class="ttdeci">int sys_sched_yield(struct thread *td, void *args)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d5c/kernel_2syscall_8c_source.html#l00224">syscall.c:224</a></div></div>
<div class="ttc" id="astructvitalsStruct_html_a78832d978f9753eb94bf615dc215f511"><div class="ttname"><a href="../../dc/dca/structvitalsStruct.html#a78832d978f9753eb94bf615dc215f511">vitalsStruct::sysUptime</a></div><div class="ttdeci">uint32_t sysUptime</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d48/vitals_8h_source.html#l00038">vitals.h:38</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="aarch_2armv6_2syscall_8c_html_a618ade9098959166434c56fedf05f71a"><div class="ttname"><a href="../../d5/d60/arch_2armv6_2syscall_8c.html#a618ade9098959166434c56fedf05f71a">sysCheckPid</a></div><div class="ttdeci">void sysCheckPid(int pid, int *ptr)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00173">syscall.c:173</a></div></div>
<div class="ttc" id="aarch_2armv6_2syscall_8c_html_a1db3bfbad534c2fa75c02646fcf80a90"><div class="ttname"><a href="../../d5/d60/arch_2armv6_2syscall_8c.html#a1db3bfbad534c2fa75c02646fcf80a90">sysGetFreePage</a></div><div class="ttdeci">void sysGetFreePage(long *ptr, int count, int type)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00188">syscall.c:188</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="asyscalls_8h_html_a8c4ca6f2d558ed8247697c76ed1cbc94"><div class="ttname"><a href="../../d2/d6e/syscalls_8h.html#a8c4ca6f2d558ed8247697c76ed1cbc94">totalCalls</a></div><div class="ttdeci">int totalCalls</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d87/syscalls_8c_source.html#l00092">syscalls.c:92</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="astructsys__getcwd__args_html_a0861081d2db6d797b4df182ebdfb371e"><div class="ttname"><a href="../../d3/d5a/structsys__getcwd__args.html#a0861081d2db6d797b4df182ebdfb371e">sys_getcwd_args::buf</a></div><div class="ttdeci">void * buf</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d7e/sysproto__posix_8h_source.html#l00134">sysproto_posix.h:134</a></div></div>
<div class="ttc" id="aarch_2armv6_2syscall_8c_html_afe946867553f08182c48bb1dac56f1ca"><div class="ttname"><a href="../../d5/d60/arch_2armv6_2syscall_8c.html#afe946867553f08182c48bb1dac56f1ca">sysExit</a></div><div class="ttdeci">void sysExit(int status)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00169">syscall.c:169</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="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="aarch_2armv6_2syscall_8c_html_a5242d291fc024663a9035376f70a9938"><div class="ttname"><a href="../../d5/d60/arch_2armv6_2syscall_8c.html#a5242d291fc024663a9035376f70a9938">sysAddModule</a></div><div class="ttdeci">void sysAddModule()</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00117">syscall.c:117</a></div></div>
<div class="ttc" id="astruct__UbixUser_html_a8d21d76e84a85aa49edf8109c138dfe9"><div class="ttname"><a href="../../d0/dd5/struct__UbixUser.html#a8d21d76e84a85aa49edf8109c138dfe9">_UbixUser::uid</a></div><div class="ttdeci">int uid</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00091">syscall.c:91</a></div></div>
<div class="ttc" id="aarch_2armv6_2syscall_8c_html_af53171b36a238440fc8e757c0d00a91f"><div class="ttname"><a href="../../d5/d60/arch_2armv6_2syscall_8c.html#af53171b36a238440fc8e757c0d00a91f">sysAuth</a></div><div class="ttdeci">void sysAuth(UbixUser *uu)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/arch_2armv6_2syscall_8c_source.html#l00097">syscall.c:97</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>
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