| /* 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) |