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Commit | Line | Data |
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2704afeb RB |
1 | #include <linux/module.h> |
2 | ||
3 | #include "libgcc.h" | |
4 | ||
5 | word_type __cmpdi2(long long a, long long b) | |
6 | { | |
7 | const DWunion au = { | |
8 | .ll = a | |
9 | }; | |
10 | const DWunion bu = { | |
11 | .ll = b | |
12 | }; | |
13 | ||
14 | if (au.s.high < bu.s.high) | |
15 | return 0; | |
16 | else if (au.s.high > bu.s.high) | |
17 | return 2; | |
18 | ||
19 | if ((unsigned int) au.s.low < (unsigned int) bu.s.low) | |
20 | return 0; | |
21 | else if ((unsigned int) au.s.low > (unsigned int) bu.s.low) | |
22 | return 2; | |
23 | ||
24 | return 1; | |
25 | } | |
26 | ||
27 | EXPORT_SYMBOL(__cmpdi2); |