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<h1>gdt.h File Reference</h1>
<p>
<a href="gdt_8h-source.html">Go to the source code of this file.</a><table border=0 cellpadding=0 cellspacing=0>
<tr><td></td></tr>
<tr><td colspan=2><br><h2>Data Structures</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>union </td><td class="memItemRight" valign=bottom><a class="el" href="uniondescriptor_table_union.html">descriptorTableUnion</a></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>struct </td><td class="memItemRight" valign=bottom><a class="el" href="structgdt_descriptor.html">gdtDescriptor</a></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>struct </td><td class="memItemRight" valign=bottom><a class="el" href="structgdt_gate.html">gdtGate</a></td></tr>
<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="gdt_8h.html#a0">dCall</a> 0x0C00</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a1">dCode</a> 0x1800</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a2">dData</a> 0x1000</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a3">dInt</a> 0x0E00</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a4">dLdt</a> 0x200</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a5">dTask</a> 0x500</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a6">dTrap</a> 0x0F00</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a7">dTss</a> 0x900</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a8">dDpl3</a> 0x6000</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a9">dDpl2</a> 0x4000</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a10">dDpl1</a> 0x2000</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a11">dPresent</a> 0x8000</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a12">dNpresent</a> 0x8000</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a13">dAcc</a> 0x100</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a14">dWrite</a> 0x200</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a15">dRead</a> 0x200</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a16">dBusy</a> 0xB00</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a17">dEexdown</a> 0x400</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a18">dConform</a> 0x400</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a19">dBig</a> 0x40</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a20">dBiglim</a> 0x80</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a21">ubixDescriptorTable</a>(name, length) union <a class="el" href="uniondescriptor_table_union.html">descriptorTableUnion</a> name[length] =</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a22">ubixStandardDescriptor</a>(base, limit, control)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a23">ubixGateDescriptor</a>(offset, selector, control)</td></tr>
<tr><td colspan=2><br><h2>Variables</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structgdt_descriptor.html">gdtDescriptor</a> </td><td class="memItemRight" valign=bottom><a class="el" href="gdt_8h.html#a24">packed</a></td></tr>
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<hr><h2>Define Documentation</h2>
<a name="a13" doxytag="gdt.h::dAcc"></a><p>
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<td class="md" nowrap valign="top"> #define dAcc 0x100
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<a name="a19" doxytag="gdt.h::dBig"></a><p>
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<td class="md" nowrap valign="top"> #define dBig 0x40
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<a name="a20" doxytag="gdt.h::dBiglim"></a><p>
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<td class="md" nowrap valign="top"> #define dBiglim 0x80
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<a name="a16" doxytag="gdt.h::dBusy"></a><p>
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<td class="md" nowrap valign="top"> #define dBusy 0xB00
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<a name="a0" doxytag="gdt.h::dCall"></a><p>
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<td class="md" nowrap valign="top"> #define dCall 0x0C00
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<a name="a1" doxytag="gdt.h::dCode"></a><p>
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<td class="md" nowrap valign="top"> #define dCode 0x1800
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<a name="a18" doxytag="gdt.h::dConform"></a><p>
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<td class="md" nowrap valign="top"> #define dConform 0x400
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<a name="a2" doxytag="gdt.h::dData"></a><p>
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<td class="md" nowrap valign="top"> #define dData 0x1000
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<a name="a10" doxytag="gdt.h::dDpl1"></a><p>
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<td class="md" nowrap valign="top"> #define dDpl1 0x2000
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<a name="a9" doxytag="gdt.h::dDpl2"></a><p>
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<td class="md" nowrap valign="top"> #define dDpl2 0x4000
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<a name="a8" doxytag="gdt.h::dDpl3"></a><p>
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<td class="md" nowrap valign="top"> #define dDpl3 0x6000
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<a name="a17" doxytag="gdt.h::dEexdown"></a><p>
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<td class="md" nowrap valign="top"> #define dEexdown 0x400
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<a name="a3" doxytag="gdt.h::dInt"></a><p>
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<td class="md" nowrap valign="top"> #define dInt 0x0E00
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<a name="a4" doxytag="gdt.h::dLdt"></a><p>
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<td class="md" nowrap valign="top"> #define dLdt 0x200
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<a name="a12" doxytag="gdt.h::dNpresent"></a><p>
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<td class="md" nowrap valign="top"> #define dNpresent 0x8000
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<a name="a11" doxytag="gdt.h::dPresent"></a><p>
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<td class="md" nowrap valign="top"> #define dPresent 0x8000
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<a name="a15" doxytag="gdt.h::dRead"></a><p>
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<td class="md" nowrap valign="top"> #define dRead 0x200
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<a name="a5" doxytag="gdt.h::dTask"></a><p>
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<td class="md" nowrap valign="top"> #define dTask 0x500
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<a name="a6" doxytag="gdt.h::dTrap"></a><p>
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<td class="md" nowrap valign="top"> #define dTrap 0x0F00
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<a name="a7" doxytag="gdt.h::dTss"></a><p>
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<td class="md" nowrap valign="top"> #define dTss 0x900
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<a name="a14" doxytag="gdt.h::dWrite"></a><p>
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<td class="md" nowrap valign="top"> #define dWrite 0x200
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<a name="a21" doxytag="gdt.h::ubixDescriptorTable"></a><p>
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<td class="md" nowrap valign="top"> #define ubixDescriptorTable</td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">name, <tr>
<td></td>
<td></td>
<td class="md" nowrap>length </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> union <a class="el" href="uniondescriptor_table_union.html">descriptorTableUnion</a> name[length] =
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<a name="a23" doxytag="gdt.h::ubixGateDescriptor"></a><p>
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<td class="md" nowrap valign="top"> #define ubixGateDescriptor</td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">offset, <tr>
<td></td>
<td></td>
<td class="md" nowrap>selector, <tr>
<td></td>
<td></td>
<td class="md" nowrap>control </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap>
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<b>Value:</b><div class="fragment"><pre>{gate: {(offset & 0xffff), selector, \
(control+<a class="code" href="gdt_8h.html#a11">dPresent</a>), (offset >> 16) }}
</pre></div> </td>
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<a name="a22" doxytag="gdt.h::ubixStandardDescriptor"></a><p>
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<td class="md" nowrap valign="top"> #define ubixStandardDescriptor</td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">base, <tr>
<td></td>
<td></td>
<td class="md" nowrap>limit, <tr>
<td></td>
<td></td>
<td class="md" nowrap>control </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap>
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<p>
<b>Value:</b><div class="fragment"><pre>{descriptor: \
{(limit & 0xffff), \
(base & 0xffff), \
((base >> 16) & 0xff), \
((control+<a class="code" href="gdt_8h.html#a11">dPresent</a>) >> 8), \
(limit >> 16), \
((control & 0xff) >> 4), \
(base >> 24)}}
</pre></div> </td>
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<hr><h2>Variable Documentation</h2>
<a name="a24" doxytag="gdt.h::packed"></a><p>
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<td class="md" nowrap valign="top"> struct <a class="el" href="structgdt_gate.html">gdtGate</a> <a class="el" href="gdt_8h.html#a24">packed</a>
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<hr size="1"><address style="align: right;"><small>Generated on Sat May 8 09:28:20 2004 for Ubixos by
<a href="http://www.doxygen.org/index.html">
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