// SPDX-License-Identifier: GPL-2.0 #include <linux/module.h> #include "libgcc.h" long long __ashldi3(long long u, word_type b) { DWunion uu, w; word_type bm; if (b == 0) return u; uu.ll = u; bm = 32 - b; if (bm <= 0) { w.s.low = 0; w.s.high = (unsigned int) uu.s.low << -bm; } else { const unsigned int carries = (unsigned int) uu.s.low >> bm; w.s.low = (unsigned int) uu.s.low << b; w.s.high = ((unsigned int) uu.s.high << b) | carries; } return w.ll; } EXPORT_SYMBOL(__ashldi3);