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<title>UbixOS V2: src/sys/kernel/exec.c File Reference</title>
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<a class="el" href="dir_897b6a2d7bab147dd1db58381aad3984.html">src</a> » <a class="el" href="dir_832905b1f7f5feaf61a306b40c0ac817.html">sys</a> » <a class="el" href="dir_7efffd2b1fae7bb6f2aa85845c863494.html">kernel</a></div>
<h1>exec.c File Reference</h1><code>#include <<a class="el" href="exec_8h-source.html">ubixos/exec.h</a>></code><br>
<code>#include <<a class="el" href="elf_8h-source.html">ubixos/elf.h</a>></code><br>
<code>#include <<a class="el" href="ld_8h-source.html">ubixos/ld.h</a>></code><br>
<code>#include <<a class="el" href="kpanic_8h-source.html">ubixos/kpanic.h</a>></code><br>
<code>#include <<a class="el" href="endtask_8h-source.html">ubixos/endtask.h</a>></code><br>
<code>#include <<a class="el" href="vmm_8h-source.html">vmm/vmm.h</a>></code><br>
<code>#include <<a class="el" href="kmalloc_8h-source.html">lib/kmalloc.h</a>></code><br>
<code>#include <<a class="el" href="kprintf_8h-source.html">lib/kprintf.h</a>></code><br>
<code>#include <<a class="el" href="lib_2string_8h-source.html">lib/string.h</a>></code><br>
<code>#include <<a class="el" href="assert_8h-source.html">assert.h</a>></code><br>
<p>
Include dependency graph for exec.c:<p><center><img src="exec_8c__incl.png" border="0" usemap="#src/sys/kernel/exec.c_map" alt=""></center>
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<a href="exec_8c-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="exec_8c.html#d93dccba62fb5241c0b7cebcd097794a">STACK_ADDR</a> 0xC800000</td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="exec_8c.html#f80d4412d42ed1b5bf9a1b9774230f33">execFile</a> (char *<a class="el" href="structfile.html">file</a>, int argc, char **argv, int console)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="exec_8c.html#4b86d28d8fd56197042aef174de2fd58">execThread</a> (void(*tproc)(void), <a class="el" href="types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a> stack, char *arg)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="exec_8c.html#094c23346b6d226a03866a54b755ed64">sys_exec</a> (char *<a class="el" href="structfile.html">file</a>, char *ap)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">New exec... <a href="#094c23346b6d226a03866a54b755ed64"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="exec_8c.html#219681612352232186a0f568457d851d">sysExec</a> (char *<a class="el" href="structfile.html">file</a>, char *ap)</td></tr>
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<hr><h2>Define Documentation</h2>
<a class="anchor" name="d93dccba62fb5241c0b7cebcd097794a"></a><!-- doxytag: member="exec.c::STACK_ADDR" ref="d93dccba62fb5241c0b7cebcd097794a" args="" -->
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<td class="memname">#define STACK_ADDR 0xC800000 </td>
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Definition at line <a class="el" href="exec_8c-source.html#l00042">42</a> of file <a class="el" href="exec_8c-source.html">exec.c</a>.
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Referenced by <a class="el" href="exec_8c-source.html#l00143">execFile()</a>, and <a class="el" href="exec_8c-source.html#l00334">sysExec()</a>.
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<hr><h2>Function Documentation</h2>
<a class="anchor" name="f80d4412d42ed1b5bf9a1b9774230f33"></a><!-- doxytag: member="exec.c::execFile" ref="f80d4412d42ed1b5bf9a1b9774230f33" args="(char *file, int argc, char **argv, int console)" -->
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<td class="memname">void execFile </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>file</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>argc</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">char ** </td>
<td class="paramname"> <em>argv</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>console</em></td><td> </td>
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<td>)</td>
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Definition at line <a class="el" href="exec_8c-source.html#l00143">143</a> of file <a class="el" href="exec_8c-source.html">exec.c</a>.
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References <a class="el" href="sched_8c-source.html#l00051">_current</a>, <a class="el" href="assert_8h-source.html#l00064">assert</a>, <a class="el" href="tss_8h-source.html#l00036">tssStruct::back_link</a>, <a class="el" href="tss_8h-source.html#l00047">tssStruct::cr3</a>, <a class="el" href="tss_8h-source.html#l00057">tssStruct::cs</a>, <a class="el" href="tss_8h-source.html#l00061">tssStruct::ds</a>, <a class="el" href="tss_8h-source.html#l00052">tssStruct::ebp</a>, <a class="el" href="tss_8h-source.html#l00054">tssStruct::edi</a>, <a class="el" href="elf_8h-source.html#l00102">elfHeader::eEntry</a>, <a class="el" href="tss_8h-source.html#l00049">tssStruct::eflags</a>, <a class="el" href="elf_8h-source.html#l00098">elfHeader::eIdent</a>, <a class="el" href="tss_8h-source.html#l00048">tssStruct::eip</a>, <a class="el" href="elf_8h-source.html#l00108">elfHeader::ePhnum</a>, <a class="el" href="elf_8h-source.html#l00103">elfHeader::ePhoff</a>, <a class="el" href="tss_8h-source.html#l00055">tssStruct::es</a>, <a class="el" href="tss_8h-source.html#l00053">tssStruct::esi</a>, <a class="el" href="tss_8h-source.html#l00051">tssStruct::esp</a>, <a class="el" href="tss_8h-source.html#l00038">tssStruct::esp0</a>, <a class="el" href="tss_8h-source.html#l00041">tssStruct::esp1</a>, <a class="el" href="tss_8h-source.html#l00044">tssStruct::esp2</a>, <a class="el" href="elf_8h-source.html#l00099">elfHeader::eType</a>, <a class="el" href="file_8c-source.html#l00398">fclose()</a>, <a class="el" href="file_8c-source.html#l00274">fopen()</a>, <a class="el" href="file_8c-source.html#l00178">fread()</a>, <a class="el" href="tss_8h-source.html#l00063">tssStruct::fs</a>, <a class="el" href="file_8c-source.html#l00208">fseek()</a>, <a class="el" href="sched_8h-source.html#l00063">taskStruct::gid</a>, <a class="el" href="tss_8h-source.html#l00065">tssStruct::gs</a>, <a class="el" href="sched_8h-source.html#l00055">taskStruct::id</a>, <a class="el" href="tss_8h-source.html#l00070">tssStruct::io_map</a>, <a class="el" href="kpanic_8h-source.html#l00033">K_PANIC</a>, <a class="el" href="paging_8h-source.html#l00053">KERNEL_PAGE_DEFAULT</a>, <a class="el" href="paging_8c-source.html#l00040">kernelPageDirectory</a>, <a class="el" href="kmalloc_8c-source.html#l00351">kfree()</a>, <a class="el" href="kmalloc_8c-source.html#l00247">kmalloc()</a>, <a class="el" href="kpanic_8c-source.html#l00042">kpanic()</a>, <a class="el" href="kprintf_8c-source.html#l00038">kprintf()</a>, <a class="el" href="tss_8h-source.html#l00067">tssStruct::ldt</a>, <a class="el" href="memset_8c-source.html#l00037">memset()</a>, <a class="el" href="sched_8h-source.html#l00060">taskStruct::oInfo</a>, <a class="el" href="tty_8h-source.html#l00043">tty_termNode::owner</a>, <a class="el" href="paging_8h-source.html#l00052">PAGE_DEFAULT</a>, <a class="el" href="paging_8h-source.html#l00049">PAGE_PRESENT</a>, <a class="el" href="paging_8h-source.html#l00047">PAGE_STACK</a>, <a class="el" href="paging_8h-source.html#l00051">PAGE_USER</a>, <a class="el" href="file_8h-source.html#l00060">fileDescriptorStruct::perms</a>, <a class="el" href="elf_8h-source.html#l00120">elfProgramHeader::phMemsz</a>, <a class="el" href="elf_8h-source.html#l00117">elfProgramHeader::phVaddr</a>, <a class="el" href="sched_8h.html#3fb333b67375561d327e9b5a8ffa03b96564f2f3e15be06b670547bbcaaf0798">READY</a>, <a class="el" href="sched_8c-source.html#l00281">sched_setStatus()</a>, <a class="el" href="sched_8c-source.html#l00143">schedNewTask()</a>, <a class="el" href="tss_8h-source.html#l00059">tssStruct::ss</a>, <a class="el" href="tss_8h-source.html#l00039">tssStruct::ss0</a>, <a class="el" href="tss_8h-source.html#l00042">tssStruct::ss1</a>, <a class="el" href="tss_8h-source.html#l00045">tssStruct::ss2</a>, <a class="el" href="exec_8c-source.html#l00042">STACK_ADDR</a>, <a class="el" href="sched_8h-source.html#l00067">taskStruct::td</a>, <a class="el" href="sched_8h-source.html#l00066">taskStruct::term</a>, <a class="el" href="tss_8h-source.html#l00069">tssStruct::trace_bitmap</a>, <a class="el" href="sched_8h-source.html#l00058">taskStruct::tss</a>, <a class="el" href="tty_8c-source.html#l00170">tty_find()</a>, <a class="el" href="sched_8h-source.html#l00064">taskStruct::uid</a>, <a class="el" href="thread_8h-source.html#l00040">thread::vm_daddr</a>, <a class="el" href="paging_8c-source.html#l00160">vmm_remapPage()</a>, <a class="el" href="setpageattributes_8c-source.html#l00041">vmm_setPageAttributes()</a>, <a class="el" href="createvirtualspace_8c-source.html#l00081">vmmCreateVirtualSpace()</a>, <a class="el" href="vmm__memory_8c-source.html#l00186">vmmFindFreePage()</a>, <a class="el" href="sched_8h-source.html#l00047">osInfo::vmStart</a>, <a class="el" href="ap-boot_8S-source.html#l00052">x1000</a>, <a class="el" href="start_8S-source.html#l00051">x18</a>, and <a class="el" href="ap-boot_8S-source.html#l00052">x30</a>.
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Referenced by <a class="el" href="main_8c-source.html#l00097">kmain()</a>.
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Here is the call graph for this function:<p><center><img src="exec_8c_f80d4412d42ed1b5bf9a1b9774230f33_cgraph.png" border="0" usemap="#exec_8c_f80d4412d42ed1b5bf9a1b9774230f33_cgraph_map" alt=""></center>
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<a class="anchor" name="4b86d28d8fd56197042aef174de2fd58"></a><!-- doxytag: member="exec.c::execThread" ref="4b86d28d8fd56197042aef174de2fd58" args="(void(*tproc)(void), uInt32 stack, char *arg)" -->
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<td class="memname"><a class="el" href="types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a> execThread </td>
<td>(</td>
<td class="paramtype">void(*)(void) </td>
<td class="paramname"> <em>tproc</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a> </td>
<td class="paramname"> <em>stack</em>, </td>
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<td class="paramtype">char * </td>
<td class="paramname"> <em>arg</em></td><td> </td>
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<td>)</td>
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Definition at line <a class="el" href="exec_8c-source.html#l00055">55</a> of file <a class="el" href="exec_8c-source.html">exec.c</a>.
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References <a class="el" href="assert_8h-source.html#l00064">assert</a>, <a class="el" href="tss_8h-source.html#l00036">tssStruct::back_link</a>, <a class="el" href="tss_8h-source.html#l00047">tssStruct::cr3</a>, <a class="el" href="tss_8h-source.html#l00057">tssStruct::cs</a>, <a class="el" href="tss_8h-source.html#l00061">tssStruct::ds</a>, <a class="el" href="tss_8h-source.html#l00052">tssStruct::ebp</a>, <a class="el" href="tss_8h-source.html#l00054">tssStruct::edi</a>, <a class="el" href="tss_8h-source.html#l00049">tssStruct::eflags</a>, <a class="el" href="tss_8h-source.html#l00048">tssStruct::eip</a>, <a class="el" href="tss_8h-source.html#l00055">tssStruct::es</a>, <a class="el" href="tss_8h-source.html#l00053">tssStruct::esi</a>, <a class="el" href="tss_8h-source.html#l00051">tssStruct::esp</a>, <a class="el" href="tss_8h-source.html#l00038">tssStruct::esp0</a>, <a class="el" href="tss_8h-source.html#l00041">tssStruct::esp1</a>, <a class="el" href="tss_8h-source.html#l00044">tssStruct::esp2</a>, <a class="el" href="tss_8h-source.html#l00063">tssStruct::fs</a>, <a class="el" href="tss_8h-source.html#l00065">tssStruct::gs</a>, <a class="el" href="sched_8h-source.html#l00055">taskStruct::id</a>, <a class="el" href="sched_8h-source.html#l00061">taskStruct::imageFd</a>, <a class="el" href="tss_8h-source.html#l00070">tssStruct::io_map</a>, <a class="el" href="paging_8c-source.html#l00040">kernelPageDirectory</a>, <a class="el" href="kpanic_8c-source.html#l00042">kpanic()</a>, <a class="el" href="tss_8h-source.html#l00067">tssStruct::ldt</a>, <a class="el" href="sched_8h-source.html#l00060">taskStruct::oInfo</a>, <a class="el" href="sched_8h.html#3fb333b67375561d327e9b5a8ffa03b96564f2f3e15be06b670547bbcaaf0798">READY</a>, <a class="el" href="sched_8c-source.html#l00281">sched_setStatus()</a>, <a class="el" href="sched_8c-source.html#l00143">schedNewTask()</a>, <a class="el" href="tss_8h-source.html#l00059">tssStruct::ss</a>, <a class="el" href="tss_8h-source.html#l00039">tssStruct::ss0</a>, <a class="el" href="tss_8h-source.html#l00042">tssStruct::ss1</a>, <a class="el" href="tss_8h-source.html#l00045">tssStruct::ss2</a>, <a class="el" href="tss_8h-source.html#l00069">tssStruct::trace_bitmap</a>, <a class="el" href="sched_8h-source.html#l00058">taskStruct::tss</a>, and <a class="el" href="sched_8h-source.html#l00047">osInfo::vmStart</a>.
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Referenced by <a class="el" href="main_8c-source.html#l00097">kmain()</a>, and <a class="el" href="ubthread_8c-source.html#l00076">ubthread_create()</a>.
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Here is the call graph for this function:<p><center><img src="exec_8c_4b86d28d8fd56197042aef174de2fd58_cgraph.png" border="0" usemap="#exec_8c_4b86d28d8fd56197042aef174de2fd58_cgraph_map" alt=""></center>
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<a class="anchor" name="094c23346b6d226a03866a54b755ed64"></a><!-- doxytag: member="exec.c::sys_exec" ref="094c23346b6d226a03866a54b755ed64" args="(char *file, char *ap)" -->
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<td class="memname">void sys_exec </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>file</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>ap</em></td><td> </td>
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<td>)</td>
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<p>
New exec...
<p>
<p>
Clean the virtual of COW pages left over from the fork<p>
Adjust iframe<p>
build argc and argv[]<p>
Start of Env
<p>
Definition at line <a class="el" href="exec_8c-source.html#l00552">552</a> of file <a class="el" href="exec_8c-source.html">exec.c</a>.
<p>
References <a class="el" href="sched_8c-source.html#l00051">_current</a>, <a class="el" href="elf_8h-source.html#l00102">elfHeader::eEntry</a>, <a class="el" href="elf_8h-source.html#l00098">elfHeader::eIdent</a>, <a class="el" href="tss_8h-source.html#l00103">i386_frame::eip</a>, <a class="el" href="elf_8h-source.html#l00108">elfHeader::ePhnum</a>, <a class="el" href="elf_8h-source.html#l00103">elfHeader::ePhoff</a>, <a class="el" href="elf_8h-source.html#l00055">ET_EXEC</a>, <a class="el" href="elf_8h-source.html#l00099">elfHeader::eType</a>, <a class="el" href="file_8c-source.html#l00398">fclose()</a>, <a class="el" href="file_8c-source.html#l00274">fopen()</a>, <a class="el" href="file_8c-source.html#l00178">fread()</a>, <a class="el" href="file_8c-source.html#l00208">fseek()</a>, <a class="el" href="sched_8h-source.html#l00055">taskStruct::id</a>, <a class="el" href="sched_8h-source.html#l00061">taskStruct::imageFd</a>, <a class="el" href="kpanic_8h-source.html#l00033">K_PANIC</a>, <a class="el" href="kmalloc_8c-source.html#l00351">kfree()</a>, <a class="el" href="kmalloc_8c-source.html#l00247">kmalloc()</a>, <a class="el" href="kprintf_8c-source.html#l00038">kprintf()</a>, <a class="el" href="memset_8c-source.html#l00037">memset()</a>, <a class="el" href="sched_8h-source.html#l00060">taskStruct::oInfo</a>, <a class="el" href="paging_8h-source.html#l00052">PAGE_DEFAULT</a>, <a class="el" href="paging_8h-source.html#l00049">PAGE_PRESENT</a>, <a class="el" href="paging_8h-source.html#l00055">PAGE_SHIFT</a>, <a class="el" href="paging_8h-source.html#l00051">PAGE_USER</a>, <a class="el" href="elf_8h-source.html#l00120">elfProgramHeader::phMemsz</a>, <a class="el" href="elf_8h-source.html#l00116">elfProgramHeader::phOffset</a>, <a class="el" href="elf_8h-source.html#l00117">elfProgramHeader::phVaddr</a>, <a class="el" href="elf_8h-source.html#l00082">PT_INTERP</a>, <a class="el" href="elf_8h-source.html#l00080">PT_LOAD</a>, <a class="el" href="elf_8h-source.html#l00085">PT_PHDR</a>, <a class="el" href="paging_8h-source.html#l00060">round_page</a>, <a class="el" href="sched_8h-source.html#l00067">taskStruct::td</a>, <a class="el" href="paging_8h-source.html#l00059">trunc_page</a>, <a class="el" href="thread_8h-source.html#l00040">thread::vm_daddr</a>, <a class="el" href="thread_8h-source.html#l00041">thread::vm_dsize</a>, <a class="el" href="paging_8c-source.html#l00160">vmm_remapPage()</a>, <a class="el" href="setpageattributes_8c-source.html#l00041">vmm_setPageAttributes()</a>, <a class="el" href="vmm__memory_8c-source.html#l00186">vmmFindFreePage()</a>, <a class="el" href="sched_8h-source.html#l00047">osInfo::vmStart</a>, and <a class="el" href="ap-boot_8S-source.html#l00052">x1000</a>.
<p>
Referenced by <a class="el" href="exec_8c-source.html#l00334">sysExec()</a>.
<p>
Here is the call graph for this function:<p><center><img src="exec_8c_094c23346b6d226a03866a54b755ed64_cgraph.png" border="0" usemap="#exec_8c_094c23346b6d226a03866a54b755ed64_cgraph_map" alt=""></center>
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<a class="anchor" name="219681612352232186a0f568457d851d"></a><!-- doxytag: member="exec.c::sysExec" ref="219681612352232186a0f568457d851d" args="(char *file, char *ap)" -->
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<td class="memname">void sysExec </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>file</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>ap</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
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<p>
<p>
Definition at line <a class="el" href="exec_8c-source.html#l00334">334</a> of file <a class="el" href="exec_8c-source.html">exec.c</a>.
<p>
References <a class="el" href="sched_8c-source.html#l00051">_current</a>, <a class="el" href="assert_8h-source.html#l00064">assert</a>, <a class="el" href="tss_8h-source.html#l00093">i386_frame::ebp</a>, <a class="el" href="elf_8h-source.html#l00102">elfHeader::eEntry</a>, <a class="el" href="elf_8h-source.html#l00098">elfHeader::eIdent</a>, <a class="el" href="tss_8h-source.html#l00103">i386_frame::eip</a>, <a class="el" href="endtask_8c-source.html#l00046">endTask()</a>, <a class="el" href="elf_8h-source.html#l00108">elfHeader::ePhnum</a>, <a class="el" href="elf_8h-source.html#l00103">elfHeader::ePhoff</a>, <a class="el" href="elf_8h-source.html#l00110">elfHeader::eShnum</a>, <a class="el" href="elf_8h-source.html#l00104">elfHeader::eShoff</a>, <a class="el" href="tss_8h-source.html#l00038">tssStruct::esp0</a>, <a class="el" href="elf_8h-source.html#l00099">elfHeader::eType</a>, <a class="el" href="file_8c-source.html#l00398">fclose()</a>, <a class="el" href="file_8c-source.html#l00274">fopen()</a>, <a class="el" href="file_8c-source.html#l00178">fread()</a>, <a class="el" href="file_8c-source.html#l00208">fseek()</a>, <a class="el" href="sched_8h-source.html#l00055">taskStruct::id</a>, <a class="el" href="sched_8h-source.html#l00061">taskStruct::imageFd</a>, <a class="el" href="kpanic_8h-source.html#l00033">K_PANIC</a>, <a class="el" href="kmalloc_8c-source.html#l00351">kfree()</a>, <a class="el" href="kmalloc_8c-source.html#l00247">kmalloc()</a>, <a class="el" href="kpanic_8c-source.html#l00042">kpanic()</a>, <a class="el" href="kprintf_8c-source.html#l00038">kprintf()</a>, <a class="el" href="ld_8c-source.html#l00042">ldEnable()</a>, <a class="el" href="memset_8c-source.html#l00037">memset()</a>, <a class="el" href="sched_8h-source.html#l00060">taskStruct::oInfo</a>, <a class="el" href="paging_8h-source.html#l00052">PAGE_DEFAULT</a>, <a class="el" href="paging_8h-source.html#l00049">PAGE_PRESENT</a>, <a class="el" href="paging_8h-source.html#l00055">PAGE_SHIFT</a>, <a class="el" href="paging_8h-source.html#l00056">PAGE_SIZE</a>, <a class="el" href="paging_8h-source.html#l00051">PAGE_USER</a>, <a class="el" href="file_8h-source.html#l00060">fileDescriptorStruct::perms</a>, <a class="el" href="elf_8h-source.html#l00120">elfProgramHeader::phMemsz</a>, <a class="el" href="elf_8h-source.html#l00117">elfProgramHeader::phVaddr</a>, <a class="el" href="elf_8h-source.html#l00081">PT_DYNAMIC</a>, <a class="el" href="elf_8h-source.html#l00082">PT_INTERP</a>, <a class="el" href="elf_8h-source.html#l00080">PT_LOAD</a>, <a class="el" href="paging_8h-source.html#l00060">round_page</a>, <a class="el" href="exec_8c-source.html#l00042">STACK_ADDR</a>, <a class="el" href="strcpy_8S-source.html#l00003">strcpy</a>, <a class="el" href="strlen_8S-source.html#l00004">strlen</a>, <a class="el" href="exec_8c-source.html#l00552">sys_exec()</a>, <a class="el" href="sched_8h-source.html#l00067">taskStruct::td</a>, <a class="el" href="paging_8h-source.html#l00059">trunc_page</a>, <a class="el" href="sched_8h-source.html#l00058">taskStruct::tss</a>, <a class="el" href="tss_8h-source.html#l00106">i386_frame::user_esp</a>, <a class="el" href="thread_8h-source.html#l00040">thread::vm_daddr</a>, <a class="el" href="thread_8h-source.html#l00041">thread::vm_dsize</a>, <a class="el" href="paging_8h-source.html#l00038">VM_TASK</a>, <a class="el" href="paging_8c-source.html#l00522">vmm_cleanVirtualSpace()</a>, <a class="el" href="paging_8c-source.html#l00160">vmm_remapPage()</a>, <a class="el" href="setpageattributes_8c-source.html#l00041">vmm_setPageAttributes()</a>, <a class="el" href="vmm__memory_8c-source.html#l00186">vmmFindFreePage()</a>, <a class="el" href="getfreevirtualpage_8c-source.html#l00047">vmmGetFreeVirtualPage()</a>, <a class="el" href="sched_8h-source.html#l00047">osInfo::vmStart</a>, and <a class="el" href="ap-boot_8S-source.html#l00052">x1000</a>.
<p>
Here is the call graph for this function:<p><center><img src="exec_8c_219681612352232186a0f568457d851d_cgraph.png" border="0" usemap="#exec_8c_219681612352232186a0f568457d851d_cgraph_map" alt=""></center>
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