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- /* SPDX-License-Identifier: GPL-2.0-only */
- /*
- * Copyright (c) 2021, The Linux Foundation. All rights reserved.
- */
- #include <linux/linkage.h>
- SYM_FUNC_START(__hexagon_modsi3)
- {
- p2 = cmp.ge(r0,#0)
- r2 = abs(r0)
- r1 = abs(r1)
- }
- {
- r3 = cl0(r2)
- r4 = cl0(r1)
- p0 = cmp.gtu(r1,r2)
- }
- {
- r3 = sub(r4,r3)
- if (p0) jumpr r31
- }
- {
- p1 = cmp.eq(r3,#0)
- loop0(1f,r3)
- r0 = r2
- r2 = lsl(r1,r3)
- }
- .falign
- 1:
- {
- p0 = cmp.gtu(r2,r0)
- if (!p0.new) r0 = sub(r0,r2)
- r2 = lsr(r2,#1)
- if (p1) r1 = #0
- }:endloop0
- {
- p0 = cmp.gtu(r2,r0)
- if (!p0.new) r0 = sub(r0,r1)
- if (p2) jumpr r31
- }
- {
- r0 = neg(r0)
- jumpr r31
- }
- SYM_FUNC_END(__hexagon_modsi3)
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