| // SPDX-License-Identifier: GPL-2.0 |
| #include <linux/export.h> |
| |
| #include "libgcc.h" |
| |
| word_type notrace __ucmpdi2(unsigned long long a, unsigned long long b) |
| { |
| const DWunion au = {.ll = a}; |
| const DWunion bu = {.ll = b}; |
| |
| if ((unsigned int) au.s.high < (unsigned int) bu.s.high) |
| return 0; |
| else if ((unsigned int) au.s.high > (unsigned int) bu.s.high) |
| return 2; |
| if ((unsigned int) au.s.low < (unsigned int) bu.s.low) |
| return 0; |
| else if ((unsigned int) au.s.low > (unsigned int) bu.s.low) |
| return 2; |
| return 1; |
| } |
| |
| EXPORT_SYMBOL(__ucmpdi2); |
