| Quellcodebibliothek Statistik Leitseite products/sources/formale Sprachen/C/Linux/lib/ (Open Source Betriebssystem Version 6.17.9©) Datei vom 24.10.2025 mit Größe 565 B |
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Quelle ashrdi3.c Sprache: C |
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// SPDX-License-Identifier: GPL-2.0-or-later
/* */ #include <linux/export.h> #include <linux/libgcc.h> long long notrace __ashrdi3(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.high = 1..1 or 0..0 */ w.s.high = uu.s.high >> 31; w.s.low = uu.s.high >> -bm; } else { const unsigned int carries = (unsigned int) uu.s.high << bm; w.s.high = uu.s.high >> b; w.s.low = ((unsigned int) uu.s.low >> b) | carries; } return w.ll; } EXPORT_SYMBOL(__ashrdi3); ¤ Dauer der Verarbeitung: 0.15 Sekunden (vorverarbeitet) ¤*© Formatika GbR, Deutschland |
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2026-03-28