X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/43866e378188c25dd1e2208016ab3cbeb086ae6c..55e303ae13a4cf49d70f2294092726f2fffb9ef2:/osfmk/ppc/endian.h

diff --git a/osfmk/ppc/endian.h b/osfmk/ppc/endian.h
index 15f706bb5..276714921 100644
--- a/osfmk/ppc/endian.h
+++ b/osfmk/ppc/endian.h
@@ -38,7 +38,7 @@
 #define	BIG_ENDIAN	4321	/* most-significant byte first (IBM, net) */
 #define	PDP_ENDIAN	3412	/* LSB first in word, MSW first in long (pdp) */
 
-#if _BIG_ENDIAN			/* Predefined by compiler */
+#ifdef __BIG_ENDIAN__			/* Predefined by compiler */
 #define	BYTE_ORDER	BIG_ENDIAN	/* byte order we use on ppc */
 #define ENDIAN		BIG
 #else