hw/i386.reference/CLC.htm

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   4 <TITLE>80386 Programmer's Reference Manual -- Opcode CLC</TITLE>
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   7 <B>up:</B> <A HREF="c17.htm">
   8 Chapter 17 -- 80386 Instruction Set</A><BR>
   9 <B>prev:</B><A HREF="CBW.htm"> CBW/CWDE Convert Byte to Word/Convert Word to Doubleword</A><BR>
  10 <B>next:</B><A HREF="CLD.htm"> CLD Clear Direction Flag</A>
  11 <P>
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  13 <P>
  14 <H1>CLC -- Clear Carry Flag</H1>
  15
  16 <PRE>
  17 Opcode    Instruction     Clocks          Description
  18
  19 F8        CLC             2               Clear carry flag
  20 </PRE>
  21
  22 <H2>Operation</H2>
  23
  24 <PRE>
  25 CF := 0;
  26 </PRE>
  27
  28 <H2>Description</H2>
  29
  30 CLC sets the carry flag to zero. It does not affect other flags or
  31 registers.
  32
  33 <H2>Flags Affected</H2>
  34
  35 CF := 0
  36
  37 <H2>Protected Mode Exceptions</H2>
  38
  39 None
  40
  41 <H2>Real Address Mode Exceptions</H2>
  42
  43 None
  44
  45 <H2>Virtual 8086 Mode Exceptions</H2>
  46
  47 None
  48
  49
  50 <P>
  51 <HR>
  52 <P>
  53 <B>up:</B> <A HREF="c17.htm">
  54 Chapter 17 -- 80386 Instruction Set</A><BR>
  55 <B>prev:</B><A HREF="CBW.htm"> CBW/CWDE Convert Byte to Word/Convert Word to Doubleword</A><BR>
  56 <B>next:</B><A HREF="CLD.htm"> CLD Clear Direction Flag</A>
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