// SPDX-License-Identifier: GPL-2.0 #include <linux/export.h> #include "libgcc.h" word_type __cmpdi2(long long a, long long b) { const DWunion au = { .ll = a }; const DWunion bu = { .ll = b }; if (au.s.high < bu.s.high) return 0; else if (au.s.high > 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(__cmpdi2);