1 ;; SPDX-License-Identifier: GPL-2.0-or-later 2 ;; Copyright 2010 Free Software Foundation, Inc. 3 ;; Contributed by Bernd Schmidt <bernds@codesourcery.com>. 4 ;; 5 6 #include <linux/linkage.h> 7 8 .text 9 ENTRY(__c6xabi_divremi) 10 stw .d2t2 B3, *B15--[2] 11 || cmpgt .l1 0, A4, A1 12 || cmpgt .l2 0, B4, B2 13 || mv .s1 A4, A5 14 || call .s2 __c6xabi_divu 15 16 [A1] neg .l1 A4, A4 17 || [B2] neg .l2 B4, B4 18 || xor .s2x B2, A1, B0 19 || mv .d2 B4, B2 20 21 [B0] addkpc .s2 _divu_ret_1, B3, 1 22 [!B0] addkpc .s2 _divu_ret_2, B3, 1 23 nop 2 24 _divu_ret_1: 25 neg .l1 A4, A4 26 _divu_ret_2: 27 ldw .d2t2 *++B15[2], B3 28 29 mpy32 .m1x A4, B2, A6 30 nop 3 31 ret .s2 B3 32 sub .l1 A5, A6, A5 33 nop 4 34 ENDPROC(__c6xabi_divremi) 35