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ucmpdi2.c

#include <linux/module.h>

#include "libgcc.h"

word_type __ucmpdi2(unsigned long long a, unsigned long long b)
{
      const DWunion au = {.ll = a};
      const DWunion bu = {.ll = b};

      if ((unsigned int) au.s.high < (unsigned int) bu.s.high)
            return 0;
      else if ((unsigned int) au.s.high > (unsigned int) bu.s.high)
            return 2;
      if ((unsigned int) au.s.low < (unsigned int) bu.s.low)
            return 0;
      else if ((unsigned int) au.s.low > (unsigned int) bu.s.low)
            return 2;
      return 1;
}

EXPORT_SYMBOL(__ucmpdi2);

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