From 15d890bcd3de34c7e2cd53a8b5c78e02d6f8c35d Mon Sep 17 00:00:00 2001
From: yabause <yabause@users.sf.net>
Date: Tue, 26 Dec 2006 21:07:39 +0000
Subject: [PATCH] Commited Cyrille Bagard patch to SWAP macro

---
 desmume/src/armcpu.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/desmume/src/armcpu.c b/desmume/src/armcpu.c
index 764b6ca7b..41d4d52f9 100644
--- a/desmume/src/armcpu.c
+++ b/desmume/src/armcpu.c
@@ -29,9 +29,13 @@
 armcpu_t NDS_ARM7;
 armcpu_t NDS_ARM9;
 
-#define SWAP(a, b, c) c=a;\
-                      a=b;\
-                      b=c;
+#define SWAP(a, b, c) do      \
+	              {       \
+                         c=a; \
+                         a=b; \
+                         b=c; \
+		      }       \
+                      while(0)
                       
 int armcpu_new(armcpu_t *armcpu, u32 id)
 {