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

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