From 04dbb22e89c0e5f947e509d4728354923082264a Mon Sep 17 00:00:00 2001
From: Daniel Kiper <daniel.kiper@oracle.com>
Date: Thu, 23 Oct 2014 10:22:52 +0200
Subject: [PATCH] x86/boot: add memory to clobber list in reloc_mbi_struct()

Assembly inline in reloc_mbi_struct() clobbers
memory so tell compiler about that.

Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
---
 xen/arch/x86/boot/reloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/x86/boot/reloc.c b/xen/arch/x86/boot/reloc.c
index 4609e55625..f9719205a4 100644
--- a/xen/arch/x86/boot/reloc.c
+++ b/xen/arch/x86/boot/reloc.c
@@ -46,7 +46,7 @@ static void *reloc_mbi_struct(void *old, unsigned int bytes)
     "    mov  %0,%%edi                \n"
     "    rep  movsb                   \n"
        : "=&r" (new), "+c" (bytes), "+S" (old)
-	: : "edx", "edi");
+	: : "edx", "edi", "memory");
     return new;
 }
 
-- 
2.30.2