patch-2.3.40 linux/arch/arm/lib/csumipv6.S

• Lines: 29
• Date: Thu Jan 13 13:30:31 2000
• Orig file: v2.3.39/linux/arch/arm/lib/csumipv6.S
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.39/linux/arch/arm/lib/csumipv6.S linux/arch/arm/lib/csumipv6.S
@@ -0,0 +1,28 @@
+/*
+ * linux/arch/arm/lib/csumipv6.S
+ *
+ * Copyright (C) 1995-1998 Russell King
+ */
+#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})
+