[deliverable/linux.git] / arch / parisc / lib / ucmpdi2.c

#include <linux/module.h>

union ull_union {
	unsigned long long ull;
	struct {
		unsigned int high;
		unsigned int low;
	} ui;
};

int __ucmpdi2(unsigned long long a, unsigned long long b)
{
	union ull_union au = {.ull = a};
	union ull_union bu = {.ull = b};

	if (au.ui.high < bu.ui.high)
		return 0;
	else if (au.ui.high > bu.ui.high)
		return 2;
	if (au.ui.low < bu.ui.low)
		return 0;
	else if (au.ui.low > bu.ui.low)
		return 2;
	return 1;
}
Commit	Line	Data
ca0ad83d JDA	1	#include <linux/module.h>
	2
	3	union ull_union {
	4	unsigned long long ull;
	5	struct {
	6	unsigned int high;
	7	unsigned int low;
	8	} ui;
	9	};
	10
	11	int __ucmpdi2(unsigned long long a, unsigned long long b)
	12	{
	13	union ull_union au = {.ull = a};
	14	union ull_union bu = {.ull = b};
	15
	16	if (au.ui.high < bu.ui.high)
	17	return 0;
	18	else if (au.ui.high > bu.ui.high)
	19	return 2;
	20	if (au.ui.low < bu.ui.low)
	21	return 0;
	22	else if (au.ui.low > bu.ui.low)
	23	return 2;
	24	return 1;
	25	}