threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
34 lines
696 B
ArmAsm
34 lines
696 B
ArmAsm
/*
|
|
* linux/arch/arm/lib/csumipv6.S
|
|
*
|
|
* Copyright (C) 1995-1998 Russell King
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
#include <linux/linkage.h>
|
|
#include <asm/assembler.h>
|
|
|
|
.text
|
|
|
|
ENTRY(__csum_ipv6_magic)
|
|
str lr, [sp, #-4]!
|
|
adds ip, r2, r3
|
|
ldmia r1, {r1 - r3, lr}
|
|
adcs ip, ip, r1
|
|
adcs ip, ip, r2
|
|
adcs ip, ip, r3
|
|
adcs ip, ip, lr
|
|
ldmia r0, {r0 - r3}
|
|
adcs r0, ip, r0
|
|
adcs r0, r0, r1
|
|
adcs r0, r0, r2
|
|
ldr r2, [sp, #4]
|
|
adcs r0, r0, r3
|
|
adcs r0, r0, r2
|
|
adcs r0, r0, #0
|
|
ldmfd sp!, {pc}
|
|
ENDPROC(__csum_ipv6_magic)
|
|
|