arch/m32r/lib/ucmpdi2.c

   1 #include "libgcc.h"
   2
   3 int __ucmpdi2(unsigned long long a, unsigned long long b)
   4 {
   5         const DWunion au = {.ll = a};
   6         const DWunion bu = {.ll = b};
   7
   8         if ((unsigned int)au.s.high < (unsigned int)bu.s.high)
   9                 return 0;
  10         else if ((unsigned int)au.s.high > (unsigned int)bu.s.high)
  11                 return 2;
  12         if ((unsigned int)au.s.low < (unsigned int)bu.s.low)
  13                 return 0;
  14         else if ((unsigned int)au.s.low > (unsigned int)bu.s.low)
  15                 return 2;
  16         return 1;
  17 }