X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=includes%2FSMP.h;h=bba80f78cf2a2375b1fed3dbe1978eb36dc1a853;hb=f70052e9dd0492e2e73e96b54ae97c5ee6bf24a3;hp=89aa420adf59de4861c1ea685d81b4b3c8845ff5;hpb=2f3c5f235bd33482e1663049d3b9f3dbe57f48c6;p=ghc-hetmet.git

diff --git a/includes/SMP.h b/includes/SMP.h
index 89aa420..bba80f7 100644
--- a/includes/SMP.h
+++ b/includes/SMP.h
@@ -103,7 +103,7 @@ cas(StgVolatilePtr p, StgWord o, StgWord n)
 {
 #if i386_HOST_ARCH || x86_64_HOST_ARCH
     __asm__ __volatile__ (
- 	  "lock cmpxchg %3,%1"
+ 	  "lock\ncmpxchg %3,%1"
           :"=a"(o), "=m" (*(volatile unsigned int *)p) 
           :"0" (o), "r" (n));
     return o;