/* * linux/arch/arm26/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 LOADREGS(fd, sp!, {pc})