1#include "libgcc.h"
 2
 3int __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}