1*f1f99adfSSid Manning/* SPDX-License-Identifier: GPL-2.0-only */ 2*f1f99adfSSid Manning/* 3*f1f99adfSSid Manning * Copyright (c) 2021, The Linux Foundation. All rights reserved. 4*f1f99adfSSid Manning */ 5*f1f99adfSSid Manning 6*f1f99adfSSid Manning#include <linux/linkage.h> 7*f1f99adfSSid Manning 8*f1f99adfSSid ManningSYM_FUNC_START(__hexagon_modsi3) 9*f1f99adfSSid Manning { 10*f1f99adfSSid Manning p2 = cmp.ge(r0,#0) 11*f1f99adfSSid Manning r2 = abs(r0) 12*f1f99adfSSid Manning r1 = abs(r1) 13*f1f99adfSSid Manning } 14*f1f99adfSSid Manning { 15*f1f99adfSSid Manning r3 = cl0(r2) 16*f1f99adfSSid Manning r4 = cl0(r1) 17*f1f99adfSSid Manning p0 = cmp.gtu(r1,r2) 18*f1f99adfSSid Manning } 19*f1f99adfSSid Manning { 20*f1f99adfSSid Manning r3 = sub(r4,r3) 21*f1f99adfSSid Manning if (p0) jumpr r31 22*f1f99adfSSid Manning } 23*f1f99adfSSid Manning { 24*f1f99adfSSid Manning p1 = cmp.eq(r3,#0) 25*f1f99adfSSid Manning loop0(1f,r3) 26*f1f99adfSSid Manning r0 = r2 27*f1f99adfSSid Manning r2 = lsl(r1,r3) 28*f1f99adfSSid Manning } 29*f1f99adfSSid Manning .falign 30*f1f99adfSSid Manning1: 31*f1f99adfSSid Manning { 32*f1f99adfSSid Manning p0 = cmp.gtu(r2,r0) 33*f1f99adfSSid Manning if (!p0.new) r0 = sub(r0,r2) 34*f1f99adfSSid Manning r2 = lsr(r2,#1) 35*f1f99adfSSid Manning if (p1) r1 = #0 36*f1f99adfSSid Manning }:endloop0 37*f1f99adfSSid Manning { 38*f1f99adfSSid Manning p0 = cmp.gtu(r2,r0) 39*f1f99adfSSid Manning if (!p0.new) r0 = sub(r0,r1) 40*f1f99adfSSid Manning if (p2) jumpr r31 41*f1f99adfSSid Manning } 42*f1f99adfSSid Manning { 43*f1f99adfSSid Manning r0 = neg(r0) 44*f1f99adfSSid Manning jumpr r31 45*f1f99adfSSid Manning } 46*f1f99adfSSid ManningSYM_FUNC_END(__hexagon_modsi3) 47