blk: rq_data_dir() should not return a boolean
[cris-mirror.git] / arch / microblaze / lib / ucmpdi2.c
blobd05f1585121caf7cf6c325909ca45036b37d8d20
1 #include <linux/export.h>
3 #include "libgcc.h"
5 word_type __ucmpdi2(unsigned long long a, unsigned long long b)
7 const DWunion au = {.ll = a};
8 const DWunion bu = {.ll = b};
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;
20 EXPORT_SYMBOL(__ucmpdi2);