1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2<html xml:lang="en-US" lang="en-US" xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 5 <meta http-equiv="Content-Style-Type" content="text/css" /> 6 <link rel="stylesheet" href="../../../css/manpage.css" type="text/css" /> 7 <style type="text/css"><!-- 8 span.static_style 9 { 10 font-size : 8pt; 11 color : white; 12 font-weight : bold; 13 background : #44f; 14 border-left : solid 1px #aaf; 15 border-top : solid 1px #aaf; 16 border-right : solid 1px #00c; 17 border-bottom : solid 1px #00c; 18 padding-left : 2px; 19 padding-right : 2px; 20 } 21 span.virtual_style 22 { 23 font-size : 8pt; 24 color : white; 25 font-weight : bold; 26 background : #0a0; 27 border-left : solid 1px #0f0; 28 border-top : solid 1px #0f0; 29 border-right : solid 1px #060; 30 border-bottom : solid 1px #060; 31 padding-left : 2px; 32 padding-right : 2px; 33 } 34 span.protected_style 35 { 36 font-size : 8pt; 37 color : white; 38 font-weight : bold; 39 background : #444; 40 border-left : solid 1px #ccc; 41 border-top : solid 1px #ccc; 42 border-right : solid 1px #222; 43 border-bottom : solid 1px #222; 44 padding-left : 2px; 45 padding-right : 2px; 46 } 47 --></style> 48<title>nn::ro::SizeInfo</title> 49 </head> 50 <body> 51<h1><a href="../../../nn/Overview.html">nn</a>::<a href="../../../nn/ro/Overview.html">ro</a>::SizeInfo Structure</h1> 52<h2>Syntax</h2> 53 <div class="section"> 54<pre class="definition">struct SizeInfo 55{ 56<a href="../../../nn_types/uptr.html">uptr</a> fix0End; 57<a href="../../../nn_types/uptr.html">uptr</a> fix1End; 58<a href="../../../nn_types/uptr.html">uptr</a> fix2End; 59<a href="../../../nn_types/uptr.html">uptr</a> fix3End; 60size_t bufferSize; 61}; 62</pre> 63 </div> 64<h2>Description</h2> 65 <div class="section"> 66<p>This structure stores memory size information required to load a <CODE>cro</CODE>. </p><p>This structure is used by <a href="../../../nn/ro/GetSizeInfo.html"><CODE>GetSizeInfo</CODE></a>. </p><p>One plus the end address of memory being managed by the <a href="../../../nn/ro/Overview.html"><CODE>ro</CODE></a> library is stored if <CODE>FIX_LEVEL_0</CODE>, <CODE>FIX_LEVEL_1</CODE>, <CODE>FIX_LEVEL_2</CODE>, and <CODE>FIX_LEVEL_3</CODE> have been specified in the <CODE>fixLevel</CODE> argument of <a href="../../../nn/ro/LoadModule.html"><CODE>LoadModule</CODE></a> for each of <CODE>fix0End</CODE>, <CODE>fix1End</CODE>, <CODE>fix2End</CODE>, and <CODE>Fix3End</CODE>, respectively. </p><p>If <CODE>FIX_LEVEL_[N]</CODE> is specified in the <CODE>fixLevel</CODE> argument of <a href="../../../nn/ro/LoadModule.html"><CODE>LoadModule</CODE></a>, the memory region from the address specified in the <CODE>pRo</CODE> argument of <a href="../../../nn/ro/GetSizeInfo.html"><CODE>GetSizeInfo</CODE></a> up to <CODE>fix[N]End</CODE> minus one is managed by the <a href="../../../nn/ro/Overview.html"><CODE>ro</CODE></a> library. Because the memory region beyond <CODE>fix[N]End</CODE> is released once <a href="../../../nn/ro/LoadModule.html"><CODE>LoadModule</CODE></a> succeeds, it can be used for other purposes.</p><!-- write here --></div> 67 <a name="variable" id="variable"> 68<h2>Member Variables</h2> 69 <div class="section"> 70 <table class="members"> 71 <tr> 72 <td width="100"> </td> 73 <th> 74<span class="argument">fix0End</span> 75 </th> 76<td width="100"><a href="../../../nn_types/uptr.html"><CODE>uptr</CODE></a></td> 77<td>Stores a value of one plus the end address of the memory being managed by the <a href="../../../nn/ro/Overview.html"><CODE>ro</CODE></a> library if FIX_LEVEL_NONE(FIX_LEVEL_0)is specified.</td> 78 </tr> 79 <tr> 80 <td width="100"> </td> 81 <th> 82<span class="argument">fix1End</span> 83 </th> 84<td width="100"><a href="../../../nn_types/uptr.html"><CODE>uptr</CODE></a></td> 85<td>Stores a value of one plus the end address of the memory being managed by the <a href="../../../nn/ro/Overview.html"><CODE>ro</CODE></a> library if <CODE>FIX_LEVEL_INTERNAL (FIX_LEVEL_1)</CODE> is specified.</td> 86 </tr> 87 <tr> 88 <td width="100"> </td> 89 <th> 90<span class="argument">fix2End</span> 91 </th> 92<td width="100"><a href="../../../nn_types/uptr.html"><CODE>uptr</CODE></a></td> 93<td>Stores a value of one plus the end address of the memory being managed by the <a href="../../../nn/ro/Overview.html"><CODE>ro</CODE></a> library if <CODE>FIX_LEVEL_INTERNAL_IMPORT (FIX_LEVEL_2)</CODE> is specified.</td> 94 </tr> 95 <tr> 96 <td width="100"> </td> 97 <th> 98<span class="argument">fix3End</span> 99 </th> 100<td width="100"><a href="../../../nn_types/uptr.html"><CODE>uptr</CODE></a></td> 101<td>Stores a value of one plus the end address of the memory being managed by the <a href="../../../nn/ro/Overview.html"><CODE>ro</CODE></a> library if <CODE>FIX_LEVEL_INTERNAL_IMPORT_EXPORT (FIX_LEVEL_3)</CODE> is specified.</td> 102 </tr> 103 <tr> 104 <td width="100"> </td> 105 <th> 106<span class="argument">bufferSize</span> 107 </th> 108<td width="100"><CODE>size_t</CODE></td> 109<td>Stores the minimum size that can be assigned to the <CODE>bufferSize</CODE> argument of <a href="../../../nn/ro/LoadModule.html"><CODE>LoadModule</CODE></a>. Although a size exceeding this value can be specified as an argument to <a href="../../../nn/ro/LoadModule.html"><CODE>LoadModule</CODE></a>, the excess part is not used.</td> 110 </tr> </table> 111 </div> 112 </a> 113<h2>Revision History</h2> 114 <div class="section"> 115 <dl class="history"> 116 <dt>2011/07/29</dt> 117<dd>Initial version.<br /> 118 </dd> 119 </dl> 120 </div> 121 <hr><p>CONFIDENTIAL</p></body> 122</html> 123