| | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
| | 2 | /* |
| | 3 | */ |
| | 4 | |
| | 5 | #include <linux/module.h> |
| | 6 | #include <linux/libgcc.h> |
| | 7 | |
| | 8 | word_type notrace __ucmpdi2(unsigned long long a, unsigned long long b) |
| | 9 | { |
| | 10 | const DWunion au = {.ll = a}; |
| | 11 | const DWunion bu = {.ll = b}; |
| | 12 | |
| | 13 | if ((unsigned int) au.s.high < (unsigned int) bu.s.high) |
| | 14 | return 0; |
| | 15 | else if ((unsigned int) au.s.high > (unsigned int) bu.s.high) |
| | 16 | return 2; |
| | 17 | if ((unsigned int) au.s.low < (unsigned int) bu.s.low) |
| | 18 | return 0; |
| | 19 | else if ((unsigned int) au.s.low > (unsigned int) bu.s.low) |
| | 20 | return 2; |
| | 21 | return 1; |
| | 22 | } |
| | 23 | EXPORT_SYMBOL(__ucmpdi2); |
projects / linux.git / blame_incremental