From 904ea40fb709a5bb86d512e5144cb172933cc299 Mon Sep 17 00:00:00 2001
From: nico <nico@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sun, 2 May 2010 12:06:58 +0000
Subject: [PATCH] [backfire] backport r21293 (closes: #6918)

git-svn-id: svn://svn.openwrt.org/openwrt/branches/backfire@21295 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 .../003-fix_memcpy_export_on_x86_64.patch             | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 target/linux/uml/patches-2.6.30/003-fix_memcpy_export_on_x86_64.patch

diff --git a/target/linux/uml/patches-2.6.30/003-fix_memcpy_export_on_x86_64.patch b/target/linux/uml/patches-2.6.30/003-fix_memcpy_export_on_x86_64.patch
new file mode 100644
index 000000000..7d2efe462
--- /dev/null
+++ b/target/linux/uml/patches-2.6.30/003-fix_memcpy_export_on_x86_64.patch
@@ -0,0 +1,11 @@
+--- a/arch/um/os-Linux/user_syms.c
++++ b/arch/um/os-Linux/user_syms.c
+@@ -23,7 +23,7 @@ extern int printf(const char *, ...);
+ EXPORT_SYMBOL(strstr);
+ #endif
+ 
+-#ifndef __x86_64__
++#if !defined(__x86_64) || (__GNUC__ == 4 && __GNUC_MINOR__ < 3) || (__GNUC__ < 4)
+ extern void *memcpy(void *, const void *, size_t);
+ EXPORT_SYMBOL(memcpy);
+ #endif