X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=urcu%2Farch%2Fppc.h;fp=urcu%2Farch%2Fppc.h;h=1068b288027bda8a5c1f47ce0229e484de827fc6;hb=169e1020838cc5b9f3df503d160ce1bf0c939b2f;hp=95393ea0be0ee89b888c64ad53322e41e30631c8;hpb=5bcf8326b6e13ca93429925bc38fb81c73155c54;p=urcu.git

diff --git a/urcu/arch/ppc.h b/urcu/arch/ppc.h
index 95393ea..1068b28 100644
--- a/urcu/arch/ppc.h
+++ b/urcu/arch/ppc.h
@@ -58,6 +58,7 @@ extern "C" {
 #define cmm_smp_wmb()    __asm__ __volatile__ (LWSYNC_OPCODE:::"memory")
 
 #define mftbl()						\
+	__extension__					\
 	({ 						\
 		unsigned long rval;			\
 		__asm__ __volatile__ ("mftbl %0" : "=r" (rval));	\
@@ -65,6 +66,7 @@ extern "C" {
 	})
 
 #define mftbu()						\
+	__extension__					\
 	({						\
 		unsigned long rval;			\
 		__asm__ __volatile__ ("mftbu %0" : "=r" (rval));	\
@@ -72,6 +74,7 @@ extern "C" {
 	})
 
 #define mftb()						\
+	__extension__					\
 	({						\
 		unsigned long long rval;		\
 		__asm__ __volatile__ ("mftb %0" : "=r" (rval));		\