From 06967a50f20095f5ca30b8214f4c98ba0f5262bf Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Sun, 3 Apr 2016 06:55:25 +0200
Subject: [PATCH] Disable __sync_add_and_fetch_8 on nios2

The NIOS2 softcore does not implement the __sync_add_and_fetch_8,
so disable it accordingly.

Signed-off-by: Marek Vasut <marex@denx.de>
Upstream-Status: Submitted
---
 rpmio/bson.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rpmio/bson.h b/rpmio/bson.h
index 57023f1..60c7d02 100644
--- a/rpmio/bson.h
+++ b/rpmio/bson.h
@@ -880,7 +880,7 @@ BSON_END_DECLS
 BSON_BEGIN_DECLS
 
 /* Some architectures do not support __sync_add_and_fetch_8 */
-#if (__mips == 32) || (defined(__PPC__) && !defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8))
+#if (__mips == 32) || (__nios2__) || (defined(__PPC__) && !defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8))
 # define __BSON_NEED_ATOMIC_64 1
 #endif
 
-- 
2.8.0.rc3