From: Thorkil Naur <naur@post11.tele.dk>
Date: Fri, 18 May 2007 16:59:57 +0000 (+0000)
Subject: Fix PPC Mac OS X memory access problem in SMP.h (#1362)
X-Git-Tag: 2007-06-12~24
X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=4c1a1e3013f92c3dc05c91fa87dd51b1f7e143f8

Fix PPC Mac OS X memory access problem in SMP.h (#1362)
---

diff --git a/includes/SMP.h b/includes/SMP.h
index bba80f7..74fbf9a 100644
--- a/includes/SMP.h
+++ b/includes/SMP.h
@@ -75,7 +75,7 @@ xchg(StgPtr p, StgWord w)
         "1:     lwarx     %0, 0, %2\n"
         "       stwcx.    %1, 0, %2\n"
         "       bne-      1b"
-        :"=r" (result)
+        :"=&r" (result)
         :"r" (w), "r" (p)
     );
 #elif sparc_HOST_ARCH