Remove all traces of __powerpc__

According to $GCC/gcc/config/rs6000/rs6000-c.c _ARCH_PPC is the
ubiquitous define which should be used to test whether gcc targets
PowerPC, on 64bit platforms _ARCH_PPC64 will be also defined.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6301 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 1 insertions, 1 deletions

diff --git a/qemu-lock.h b/qemu-lock.h
index afd2d5f20c..26661baae3 100644
--- a/qemu-lock.h
+++ b/qemu-lock.h
@@ -58,7 +58,7 @@ static inline void resetlock (spinlock_t *p)
 
 #endif
 
-#if defined(__powerpc__)
+#if defined(_ARCH_PPC)
 static inline int testandset (int *p)
 {
     int ret;