// SPDX-License-Identifier: GPL-2.0-or-later /* */ #include <linux/module.h> #include <linux/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);