/* 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) |