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    50   HREF="node86.html">Interrupt lock, unlock</A>
       
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    52   HREF="node86.html">Interrupt lock, unlock</A>
       
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    59 <H5><A NAME="SECTION000114221000000000000">
       
    60 Code for GCC</A>
       
    61 </H5>
       
    62 <TT> void unlock (void)
       
    63 <BR>
       
    64  {
       
    65 <BR>
       
    66   
       
    67 <BR>
       
    68 __asm__
       
    69 __volatile__(cli);
       
    70 <BR>
       
    71  }
       
    72 <BR>
       
    73 void lock (void)
       
    74 <BR>
       
    75  {
       
    76 <BR>
       
    77 short mask;
       
    78 <BR>
       
    79   
       
    80 <BR>
       
    81 __asm__
       
    82 __volatile__(tpa&#92;n&#92;tsei:=d(mask));
       
    83 <BR>
       
    84  }</TT>
       
    85 
       
    86 <P>
       
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    88 <ADDRESS>
       
    89 epimerde
       
    90 2007-06-05
       
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