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Re: Rotate an integer Posted by AsmGuru62 on 22 May 2006 at 4:23 AM

#define ROTATE_INTEGER_R(n) n=(((n) << 31) | ((n) >> 1))

int RotateIntValue (int n, int bits)
{
  for (int i=0; i < bits; i++)
  {
    ROTATE_INTEGER_R (n);
  }
}

int a = 74843359;

RotateIntValue (a, 7);

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progeni Rotate an integer on 20 May 2006 at 9:32 PM

bilderbikkel Re: Rotate an integer on 21 May 2006 at 2:24 AM

IDK Re: Rotate an integer on 21 May 2006 at 8:13 AM

tsagld Re: Rotate an integer on 22 May 2006 at 1:28 AM

FDrache Re: Rotate an integer on 22 May 2006 at 3:21 AM

tsagld Re: Rotate an integer on 22 May 2006 at 3:25 AM

AsmGuru62 Re: Rotate an integer on 22 May 2006 at 4:23 AM

tsagld Nice trick, AsmGuru on 22 May 2006 at 5:10 AM

IDK Re: Rotate an integer on 22 May 2006 at 6:38 AM

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