root/arch/microblaze/lib/ucmpdi2.c

DEFINITIONS

1. __ucmpdi2

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include <linux/export.h>
   3 
   4 #include "libgcc.h"
   5 
   6 word_type __ucmpdi2(unsigned long long a, unsigned long long b)
   7 {
   8         const DWunion au = {.ll = a};
   9         const DWunion bu = {.ll = b};
  10 
  11         if ((unsigned int) au.s.high < (unsigned int) bu.s.high)
  12                 return 0;
  13         else if ((unsigned int) au.s.high > (unsigned int) bu.s.high)
  14                 return 2;
  15         if ((unsigned int) au.s.low < (unsigned int) bu.s.low)
  16                 return 0;
  17         else if ((unsigned int) au.s.low > (unsigned int) bu.s.low)
  18                 return 2;
  19         return 1;
  20 }
  21 EXPORT_SYMBOL(__ucmpdi2);