From 1abb530930be6fffbdc13ec727e4512571ff95ea Mon Sep 17 00:00:00 2001
From: "kfraser@localhost.localdomain" <kfraser@localhost.localdomain>
Date: Mon, 29 Jan 2007 17:01:53 +0000
Subject: [PATCH] Remove little-endian assumption from library code.
 Signed-off-by: Keir Fraser <keir@xensource.com>

---
 xen/common/lib.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/xen/common/lib.c b/xen/common/lib.c
index c3e77d3cfa..2f1a005ca4 100644
--- a/xen/common/lib.c
+++ b/xen/common/lib.c
@@ -2,6 +2,7 @@
 #include <xen/ctype.h>
 #include <xen/lib.h>
 #include <xen/types.h>
+#include <asm/byteorder.h>
 
 /* for ctype.h */
 unsigned char _ctype[] = {
@@ -80,9 +81,15 @@ union uu {
     long           sl[2];          /* as two signed longs */
     unsigned long  ul[2];          /* as two unsigned longs */
 };
-/* XXX RN: Yuck hardcoded endianess :) */
+
+#ifdef __BIG_ENDIAN
+#define _QUAD_HIGHWORD 0
+#define _QUAD_LOWWORD 1
+#else /* __LITTLE_ENDIAN */
 #define _QUAD_HIGHWORD 1
 #define _QUAD_LOWWORD 0
+#endif
+
 /*
  * Define high and low longwords.
  */
-- 
2.30.2