remove gcc 3.x requirement from documentation

[qemu.git] / qemu-lock.h

diff --git a/qemu-lock.h b/qemu-lock.h
index afd2d5f20c2ecf2260938cf44abbf17b879db52b..26661baae33f192f20329f88ec80c7fc5fc1b7b6 100644 (file)
--- 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;