162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */
262306a36Sopenharmony_ci/*
362306a36Sopenharmony_ci * Copyright (c) 2021, The Linux Foundation. All rights reserved.
462306a36Sopenharmony_ci */
562306a36Sopenharmony_ci
662306a36Sopenharmony_ci#include <linux/linkage.h>
762306a36Sopenharmony_ci
862306a36Sopenharmony_ciSYM_FUNC_START(__hexagon_modsi3)
962306a36Sopenharmony_ci        {
1062306a36Sopenharmony_ci                p2 = cmp.ge(r0,#0)
1162306a36Sopenharmony_ci                r2 = abs(r0)
1262306a36Sopenharmony_ci                r1 = abs(r1)
1362306a36Sopenharmony_ci        }
1462306a36Sopenharmony_ci        {
1562306a36Sopenharmony_ci                r3 = cl0(r2)
1662306a36Sopenharmony_ci                r4 = cl0(r1)
1762306a36Sopenharmony_ci                p0 = cmp.gtu(r1,r2)
1862306a36Sopenharmony_ci        }
1962306a36Sopenharmony_ci        {
2062306a36Sopenharmony_ci                r3 = sub(r4,r3)
2162306a36Sopenharmony_ci                if (p0) jumpr r31
2262306a36Sopenharmony_ci        }
2362306a36Sopenharmony_ci        {
2462306a36Sopenharmony_ci                p1 = cmp.eq(r3,#0)
2562306a36Sopenharmony_ci                loop0(1f,r3)
2662306a36Sopenharmony_ci                r0 = r2
2762306a36Sopenharmony_ci                r2 = lsl(r1,r3)
2862306a36Sopenharmony_ci        }
2962306a36Sopenharmony_ci        .falign
3062306a36Sopenharmony_ci1:
3162306a36Sopenharmony_ci        {
3262306a36Sopenharmony_ci                p0 = cmp.gtu(r2,r0)
3362306a36Sopenharmony_ci                if (!p0.new) r0 = sub(r0,r2)
3462306a36Sopenharmony_ci                r2 = lsr(r2,#1)
3562306a36Sopenharmony_ci                if (p1) r1 = #0
3662306a36Sopenharmony_ci        }:endloop0
3762306a36Sopenharmony_ci        {
3862306a36Sopenharmony_ci                p0 = cmp.gtu(r2,r0)
3962306a36Sopenharmony_ci                if (!p0.new) r0 = sub(r0,r1)
4062306a36Sopenharmony_ci                if (p2) jumpr r31
4162306a36Sopenharmony_ci        }
4262306a36Sopenharmony_ci        {
4362306a36Sopenharmony_ci                r0 = neg(r0)
4462306a36Sopenharmony_ci                jumpr r31
4562306a36Sopenharmony_ci        }
4662306a36Sopenharmony_ciSYM_FUNC_END(__hexagon_modsi3)
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