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[/] [open8_urisc/] [trunk/] [Documents/] [CPU Instruction Set_files/] [sheet002.htm] - Diff between revs 277 and 311

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<html xmlns:o="urn:schemas-microsoft-com:office:office"
<html xmlns:v="urn:schemas-microsoft-com:vml"
 
xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:x="urn:schemas-microsoft-com:office:excel"
xmlns:x="urn:schemas-microsoft-com:office:excel"
xmlns="http://www.w3.org/TR/REC-html40">
xmlns="http://www.w3.org/TR/REC-html40">
 
 
<head>
<head>
<meta http-equiv=Content-Type content="text/html; charset=windows-1252">
<meta http-equiv=Content-Type content="text/html; charset=windows-1252">
Line 164... Line 165...
  <td class=xl109 style='border-top:none;border-left:none'>FALSE</td>
  <td class=xl109 style='border-top:none;border-left:none'>FALSE</td>
  <td class=xl110 width=893 style='border-top:none;border-left:none;width:670pt'>Determines
  <td class=xl110 width=893 style='border-top:none;border-left:none;width:670pt'>Determines
  whether the offset calculation for LDO/STO is signed or unsigned. Default
  whether the offset calculation for LDO/STO is signed or unsigned. Default
  behavior is signed.</td>
  behavior is signed.</td>
 </tr>
 </tr>
 
 <tr height=40 style='height:30.0pt'>
 
  <td height=40 class=xl108 style='height:30.0pt;border-top:none'>Rotate_Ignores_Carry</td>
 
  <td class=xl108 style='border-top:none;border-left:none'>Boolean</td>
 
  <td class=xl109 style='border-top:none;border-left:none'>FALSE</td>
 
  <td class=xl110 width=893 style='border-top:none;border-left:none;width:670pt'>By
 
  default, the V8 uRISC processor included the carry in rotations, making them
 
  effectively 9-bit rotations. This generic modifies the ALU such that the
 
  rotations work as classically defined and do NOT involve, or alter, the carry
 
  bit.</td>
 
 </tr>
 <tr height=20 style='height:15.0pt'>
 <tr height=20 style='height:15.0pt'>
  <td height=20 class=xl73 style='height:15.0pt;border-top:none'>Default_Interrupt_Mask</td>
  <td height=20 class=xl73 style='height:15.0pt;border-top:none'>Default_Interrupt_Mask</td>
  <td class=xl73 style='border-top:none;border-left:none'>8-bit Data</td>
  <td class=xl73 style='border-top:none;border-left:none'>8-bit Data</td>
  <td class=xl74 style='border-top:none;border-left:none'>x&quot;FF&quot;</td>
  <td class=xl74 style='border-top:none;border-left:none'>x&quot;FF&quot;</td>
  <td class=xl75 width=893 style='border-top:none;border-left:none;width:670pt'>Sets
  <td class=xl75 width=893 style='border-top:none;border-left:none;width:670pt'>Sets

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