| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * Copyright (c) 2021, The Linux Foundation. All rights reserved. |
| */ |
| |
| #include <linux/linkage.h> |
| |
| SYM_FUNC_START(__hexagon_udivsi3) |
| { |
| r2 = cl0(r0) |
| r3 = cl0(r1) |
| r5:4 = combine(#1,#0) |
| p0 = cmp.gtu(r1,r0) |
| } |
| { |
| r6 = sub(r3,r2) |
| r4 = r1 |
| r1:0 = combine(r0,r4) |
| if (p0) jumpr r31 |
| } |
| { |
| r3:2 = vlslw(r5:4,r6) |
| loop0(1f,r6) |
| } |
| .falign |
| 1: |
| { |
| p0 = cmp.gtu(r2,r1) |
| if (!p0.new) r1 = sub(r1,r2) |
| if (!p0.new) r0 = add(r0,r3) |
| r3:2 = vlsrw(r3:2,#1) |
| }:endloop0 |
| { |
| p0 = cmp.gtu(r2,r1) |
| if (!p0.new) r0 = add(r0,r3) |
| jumpr r31 |
| } |
| SYM_FUNC_END(__hexagon_udivsi3) |
