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<h1 class="unit">Unit util</h1>
<div class="sections">
<div class="one_section"><a class="section" href="#PasDoc-Description">Description</a></div><div class="one_section"><a class="section" href="#PasDoc-Uses">Uses</a></div><div class="one_section">Classes, Interfaces, Objects and Records</div><div class="one_section"><a class="section" href="#PasDoc-FuncsProcs">Functions and Procedures</a></div><div class="one_section">Types</div><div class="one_section">Constants</div><div class="one_section"><a class="section" href="#PasDoc-Variables">Variables</a></div></div>
<span id="PasDoc-Description"></span><h2 class="description">Description</h2>
<p>
Include-><code>Util</code> - Data Manipulation Utlities.
<p></p>
<span id="PasDoc-Uses"></span><h2 class="uses">Uses</h2>
<ul class="useslist"><li><a href="bios_data_area.html">bios_data_area</a></li><li><a href="tracer.html">tracer</a></li></ul><h2 class="overview">Overview</h2>
<span id="PasDoc-FuncsProcs"></span><h3 class="summary">Functions and Procedures</h3>
<table class="summary wide_list">
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<td class="itemcode"><code>function <b><a href="util.html#INTE">INTE</a></b> : boolean;</code></td>
</tr>
<tr class="list2">
<td class="itemcode"><code>procedure <b><a href="util.html#CLI">CLI</a></b>();</code></td>
</tr>
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<td class="itemcode"><code>procedure <b><a href="util.html#STI">STI</a></b>();</code></td>
</tr>
<tr class="list2">
<td class="itemcode"><code>procedure <b><a href="util.html#GPF">GPF</a></b>();</code></td>
</tr>
<tr class="list">
<td class="itemcode"><code>function <b><a href="util.html#hi">hi</a></b>(b : <a href="system.html#uInt8">uint8</a>) : <a href="system.html#uInt8">uint8</a>;</code></td>
</tr>
<tr class="list2">
<td class="itemcode"><code>function <b><a href="util.html#lo">lo</a></b>(b : <a href="system.html#uInt8">uint8</a>) : <a href="system.html#uInt8">uint8</a>;</code></td>
</tr>
<tr class="list">
<td class="itemcode"><code>function <b><a href="util.html#switchendian">switchendian</a></b>(b : <a href="system.html#uInt8">uint8</a>) : <a href="system.html#uInt8">uint8</a>;</code></td>
</tr>
<tr class="list2">
<td class="itemcode"><code>function <b><a href="util.html#switchendian32">switchendian32</a></b>(b : <a href="system.html#uInt32">uint32</a>) : <a href="system.html#uInt32">uint32</a>;</code></td>
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<td class="itemcode"><code>function <b><a href="util.html#getWord">getWord</a></b>(i : <a href="system.html#uInt32">uint32</a>; hi : boolean) : <a href="system.html#uInt16">uint16</a>;</code></td>
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<td class="itemcode"><code>function <b><a href="util.html#getByte">getByte</a></b>(i : <a href="system.html#uInt32">uint32</a>; index : <a href="system.html#uInt8">uint8</a>) : <a href="system.html#uInt8">uint8</a>;</code></td>
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<td class="itemcode"><code>procedure <b><a href="util.html#outb">outb</a></b>(port : <a href="system.html#uInt16">uint16</a>; val : <a href="system.html#uInt8">uint8</a>);</code></td>
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<td class="itemcode"><code>procedure <b><a href="util.html#outw">outw</a></b>(port : <a href="system.html#uInt16">uint16</a>; val : <a href="system.html#uInt16">uint16</a>);</code></td>
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<tr class="list">
<td class="itemcode"><code>procedure <b><a href="util.html#outl">outl</a></b>(port : <a href="system.html#uInt16">uint16</a>; val : <a href="system.html#uInt32">uint32</a>);</code></td>
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<tr class="list2">
<td class="itemcode"><code>function <b><a href="util.html#inb">inb</a></b>(port : <a href="system.html#uInt16">uint16</a>) : <a href="system.html#uInt8">uint8</a>;</code></td>
</tr>
<tr class="list">
<td class="itemcode"><code>function <b><a href="util.html#inw">inw</a></b>(port : <a href="system.html#uInt16">uint16</a>) : <a href="system.html#uInt16">uint16</a>;</code></td>
</tr>
<tr class="list2">
<td class="itemcode"><code>function <b><a href="util.html#inl">inl</a></b>(port : <a href="system.html#uInt16">uint16</a>) : <a href="system.html#uInt32">uint32</a>;</code></td>
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<td class="itemcode"><code>procedure <b><a href="util.html#io_wait">io_wait</a></b>;</code></td>
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<td class="itemcode"><code>procedure <b><a href="util.html#memset">memset</a></b>(location : <a href="system.html#uInt32">uint32</a>; value : <a href="system.html#uInt8">uint8</a>; size : <a href="system.html#uInt32">uint32</a>);</code></td>
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<td class="itemcode"><code>procedure <b><a href="util.html#memcpy">memcpy</a></b>(source : <a href="system.html#uInt32">uint32</a>; dest : <a href="system.html#uInt32">uint32</a>; size : <a href="system.html#uInt32">uint32</a>);</code></td>
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<td class="itemcode"><code>procedure <b><a href="util.html#printmemory">printmemory</a></b>(source : <a href="system.html#uInt32">uint32</a>; length : <a href="system.html#uInt32">uint32</a>; col : <a href="system.html#uInt32">uint32</a>; delim : <a href="system.html#pchar">PChar</a>; offset_row : boolean);</code></td>
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<td class="itemcode"><code>procedure <b><a href="util.html#printmemoryWND">printmemoryWND</a></b>(source : <a href="system.html#uInt32">uint32</a>; length : <a href="system.html#uInt32">uint32</a>; col : <a href="system.html#uInt32">uint32</a>; delim : <a href="system.html#pchar">PChar</a>; offset_row : boolean; WND : <a href="system.html#HWND">HWND</a>);</code></td>
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<td class="itemcode"><code>procedure <b><a href="util.html#halt_and_catch_fire">halt_and_catch_fire</a></b>();</code></td>
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<td class="itemcode"><code>procedure <b><a href="util.html#halt_and_dont_catch_fire">halt_and_dont_catch_fire</a></b>();</code></td>
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<td class="itemcode"><code>procedure <b><a href="util.html#BSOD">BSOD</a></b>(fault : <a href="system.html#pchar">pchar</a>; info : <a href="system.html#pchar">pchar</a>);</code></td>
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<td class="itemcode"><code>procedure <b><a href="util.html#psleep">psleep</a></b>(t : <a href="system.html#uInt16">uint16</a>);</code></td>
</tr>
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<td class="itemcode"><code>procedure <b><a href="util.html#sleep">sleep</a></b>(seconds : <a href="system.html#uInt32">uint32</a>);</code></td>
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<td class="itemcode"><code>function <b><a href="util.html#get16bitcounter">get16bitcounter</a></b> : <a href="system.html#uInt16">uint16</a>;</code></td>
</tr>
<tr class="list2">
<td class="itemcode"><code>function <b><a href="util.html#get32bitcounter">get32bitcounter</a></b> : <a href="system.html#uInt32">uint32</a>;</code></td>
</tr>
<tr class="list">
<td class="itemcode"><code>function <b><a href="util.html#get64bitcounter">get64bitcounter</a></b> : <a href="system.html#uInt64">uint64</a>;</code></td>
</tr>
<tr class="list2">
<td class="itemcode"><code>function <b><a href="util.html#getTSC">getTSC</a></b> : <a href="system.html#uInt64">uint64</a>;</code></td>
</tr>
<tr class="list">
<td class="itemcode"><code>function <b><a href="util.html#div6432">div6432</a></b>(dividend : <a href="system.html#uInt64">uint64</a>; divisor : <a href="system.html#uInt32">uint32</a>) : <a href="system.html#uInt64">uint64</a>;</code></td>
</tr>
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<td class="itemcode"><code>function <b><a href="util.html#BCDToUint8">BCDToUint8</a></b>(bcd : <a href="system.html#uInt8">uint8</a>) : <a href="system.html#uInt8">uint8</a>;</code></td>
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<td class="itemcode"><code>function <b><a href="util.html#HexCharToDecimal">HexCharToDecimal</a></b>(hex : char) : <a href="system.html#uInt8">uint8</a>;</code></td>
</tr>
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<td class="itemcode"><code>procedure <b><a href="util.html#resetSystem">resetSystem</a></b>();</code></td>
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<td class="itemcode"><code>function <b><a href="util.html#getESP">getESP</a></b> : <a href="system.html#uInt32">uint32</a>;</code></td>
</tr>
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<td class="itemcode"><code>function <b><a href="util.html#MsSinceSystemBoot">MsSinceSystemBoot</a></b> : <a href="system.html#uInt64">uint64</a>;</code></td>
</tr>
</table>
<span id="PasDoc-Variables"></span><h3 class="summary">Variables</h3>
<table class="summary wide_list">
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<td class="itemcode"><code><b><a href="util.html#endptr">endptr</a></b>: <a href="system.html#uInt32">uint32</a>; external name '__end';</code></td>
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<td class="itemcode"><code><b><a href="util.html#stack">stack</a></b>: <a href="system.html#uInt32">uint32</a>; external name 'KERNEL_STACK';</code></td>
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</table>
<h2 class="description">Description</h2>
<h3 class="detail">Functions and Procedures</h3>
<table class="detail wide_list">
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<td class="itemcode"><span id="INTE"></span><code>function <b>INTE</b> : boolean;</code></td>
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</td></tr>
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<td class="itemcode"><span id="CLI"></span><code>procedure <b>CLI</b>();</code></td>
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</td></tr>
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<td class="itemcode"><span id="STI"></span><code>procedure <b>STI</b>();</code></td>
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</td></tr>
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<td class="itemcode"><span id="GPF"></span><code>procedure <b>GPF</b>();</code></td>
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</td></tr>
</table>
<table class="detail wide_list">
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<td class="itemcode"><span id="hi"></span><code>function <b>hi</b>(b : <a href="system.html#uInt8">uint8</a>) : <a href="system.html#uInt8">uint8</a>;</code></td>
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</td></tr>
</table>
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<td class="itemcode"><span id="lo"></span><code>function <b>lo</b>(b : <a href="system.html#uInt8">uint8</a>) : <a href="system.html#uInt8">uint8</a>;</code></td>
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</td></tr>
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<table class="detail wide_list">
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<td class="itemcode"><span id="switchendian"></span><code>function <b>switchendian</b>(b : <a href="system.html#uInt8">uint8</a>) : <a href="system.html#uInt8">uint8</a>;</code></td>
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</td></tr>
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<td class="itemcode"><span id="switchendian32"></span><code>function <b>switchendian32</b>(b : <a href="system.html#uInt32">uint32</a>) : <a href="system.html#uInt32">uint32</a>;</code></td>
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</td></tr>
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<table class="detail wide_list">
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<td class="itemcode"><span id="getWord"></span><code>function <b>getWord</b>(i : <a href="system.html#uInt32">uint32</a>; hi : boolean) : <a href="system.html#uInt16">uint16</a>;</code></td>
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</td></tr>
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<table class="detail wide_list">
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<td class="itemcode"><span id="getByte"></span><code>function <b>getByte</b>(i : <a href="system.html#uInt32">uint32</a>; index : <a href="system.html#uInt8">uint8</a>) : <a href="system.html#uInt8">uint8</a>;</code></td>
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</td></tr>
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<table class="detail wide_list">
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<td class="itemcode"><span id="outb"></span><code>procedure <b>outb</b>(port : <a href="system.html#uInt16">uint16</a>; val : <a href="system.html#uInt8">uint8</a>);</code></td>
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<td class="itemcode"><span id="outw"></span><code>procedure <b>outw</b>(port : <a href="system.html#uInt16">uint16</a>; val : <a href="system.html#uInt16">uint16</a>);</code></td>
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</td></tr>
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<table class="detail wide_list">
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<td class="itemcode"><span id="outl"></span><code>procedure <b>outl</b>(port : <a href="system.html#uInt16">uint16</a>; val : <a href="system.html#uInt32">uint32</a>);</code></td>
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</td></tr>
</table>
<table class="detail wide_list">
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<td class="itemcode"><span id="inb"></span><code>function <b>inb</b>(port : <a href="system.html#uInt16">uint16</a>) : <a href="system.html#uInt8">uint8</a>;</code></td>
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</td></tr>
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<table class="detail wide_list">
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<td class="itemcode"><span id="inw"></span><code>function <b>inw</b>(port : <a href="system.html#uInt16">uint16</a>) : <a href="system.html#uInt16">uint16</a>;</code></td>
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</td></tr>
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<table class="detail wide_list">
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<td class="itemcode"><span id="inl"></span><code>function <b>inl</b>(port : <a href="system.html#uInt16">uint16</a>) : <a href="system.html#uInt32">uint32</a>;</code></td>
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<td class="itemcode"><span id="io_wait"></span><code>procedure <b>io_wait</b>;</code></td>
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</td></tr>
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<table class="detail wide_list">
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<td class="itemcode"><span id="memset"></span><code>procedure <b>memset</b>(location : <a href="system.html#uInt32">uint32</a>; value : <a href="system.html#uInt8">uint8</a>; size : <a href="system.html#uInt32">uint32</a>);</code></td>
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<table class="detail wide_list">
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<td class="itemcode"><span id="memcpy"></span><code>procedure <b>memcpy</b>(source : <a href="system.html#uInt32">uint32</a>; dest : <a href="system.html#uInt32">uint32</a>; size : <a href="system.html#uInt32">uint32</a>);</code></td>
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<td class="itemcode"><span id="printmemory"></span><code>procedure <b>printmemory</b>(source : <a href="system.html#uInt32">uint32</a>; length : <a href="system.html#uInt32">uint32</a>; col : <a href="system.html#uInt32">uint32</a>; delim : <a href="system.html#pchar">PChar</a>; offset_row : boolean);</code></td>
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<td class="itemcode"><span id="printmemoryWND"></span><code>procedure <b>printmemoryWND</b>(source : <a href="system.html#uInt32">uint32</a>; length : <a href="system.html#uInt32">uint32</a>; col : <a href="system.html#uInt32">uint32</a>; delim : <a href="system.html#pchar">PChar</a>; offset_row : boolean; WND : <a href="system.html#HWND">HWND</a>);</code></td>
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<td class="itemcode"><span id="halt_and_catch_fire"></span><code>procedure <b>halt_and_catch_fire</b>();</code></td>
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</td></tr>
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<table class="detail wide_list">
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<td class="itemcode"><span id="halt_and_dont_catch_fire"></span><code>procedure <b>halt_and_dont_catch_fire</b>();</code></td>
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</td></tr>
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<table class="detail wide_list">
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<td class="itemcode"><span id="BSOD"></span><code>procedure <b>BSOD</b>(fault : <a href="system.html#pchar">pchar</a>; info : <a href="system.html#pchar">pchar</a>);</code></td>
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<table class="detail wide_list">
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<td class="itemcode"><span id="psleep"></span><code>procedure <b>psleep</b>(t : <a href="system.html#uInt16">uint16</a>);</code></td>
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</td></tr>
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<td class="itemcode"><span id="sleep"></span><code>procedure <b>sleep</b>(seconds : <a href="system.html#uInt32">uint32</a>);</code></td>
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</td></tr>
</table>
<table class="detail wide_list">
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<td class="itemcode"><span id="get16bitcounter"></span><code>function <b>get16bitcounter</b> : <a href="system.html#uInt16">uint16</a>;</code></td>
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<tr><td colspan="1">
</td></tr>
</table>
<table class="detail wide_list">
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<td class="itemcode"><span id="get32bitcounter"></span><code>function <b>get32bitcounter</b> : <a href="system.html#uInt32">uint32</a>;</code></td>
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</td></tr>
</table>
<table class="detail wide_list">
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<td class="itemcode"><span id="get64bitcounter"></span><code>function <b>get64bitcounter</b> : <a href="system.html#uInt64">uint64</a>;</code></td>
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<tr><td colspan="1">
</td></tr>
</table>
<table class="detail wide_list">
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<td class="itemcode"><span id="getTSC"></span><code>function <b>getTSC</b> : <a href="system.html#uInt64">uint64</a>;</code></td>
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</td></tr>
</table>
<table class="detail wide_list">
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<td class="itemcode"><span id="div6432"></span><code>function <b>div6432</b>(dividend : <a href="system.html#uInt64">uint64</a>; divisor : <a href="system.html#uInt32">uint32</a>) : <a href="system.html#uInt64">uint64</a>;</code></td>
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</td></tr>
</table>
<table class="detail wide_list">
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<td class="itemcode"><span id="BCDToUint8"></span><code>function <b>BCDToUint8</b>(bcd : <a href="system.html#uInt8">uint8</a>) : <a href="system.html#uInt8">uint8</a>;</code></td>
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</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="itemcode"><span id="HexCharToDecimal"></span><code>function <b>HexCharToDecimal</b>(hex : char) : <a href="system.html#uInt8">uint8</a>;</code></td>
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</td></tr>
</table>
<table class="detail wide_list">
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<td class="itemcode"><span id="resetSystem"></span><code>procedure <b>resetSystem</b>();</code></td>
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</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="itemcode"><span id="getESP"></span><code>function <b>getESP</b> : <a href="system.html#uInt32">uint32</a>;</code></td>
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</td></tr>
</table>
<table class="detail wide_list">
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<td class="itemcode"><span id="MsSinceSystemBoot"></span><code>function <b>MsSinceSystemBoot</b> : <a href="system.html#uInt64">uint64</a>;</code></td>
</tr>
<tr><td colspan="1">
</td></tr>
</table>
<h3 class="detail">Variables</h3>
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<td class="itemcode"><span id="endptr"></span><code><b>endptr</b>: <a href="system.html#uInt32">uint32</a>; external name '__end';</code></td>
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<td class="itemcode"><span id="stack"></span><code><b>stack</b>: <a href="system.html#uInt32">uint32</a>; external name 'KERNEL_STACK';</code></td>
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<h2 class="authors">Author</h2>
<ul class="authors">
<li>Kieron Morris <<a href="mailto:kjm@kieronmorris.me">kjm@kieronmorris.me</a>></li>
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