From 3f8c3d3011ea192da2c761560b615f55763715ef Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Thu, 26 Nov 2015 21:31:04 +0100
Subject: [PATCH] Add NIOS2 CPU support

Add necessary bits to support the NIOS2 little-endian CPU.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Ley Foon Tan <lftan@altera.com>
Cc: Thomas Chou <thomas@wytron.com.tw>
Cc: Walter Goossens <waltergoossens@home.nl>
Upstream-Status: Submitted
---
 Source/kwsys/CPU.h.in    | 4 ++++
 Utilities/KWIML/ABI.h.in | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/Source/kwsys/CPU.h.in b/Source/kwsys/CPU.h.in
index 884d71a..66ffbb1 100644
--- a/Source/kwsys/CPU.h.in
+++ b/Source/kwsys/CPU.h.in
@@ -88,6 +88,10 @@
 #elif defined(__mips) || defined(__mips__) || defined(__MIPS__)
 # define @KWSYS_NAMESPACE@_CPU_ENDIAN_ID @KWSYS_NAMESPACE@_CPU_ENDIAN_ID_BIG
 
+/* NIOS2 */
+#elif defined(__NIOS2__) || defined(__NIOS2) || defined(__nios2__)
+# define @KWSYS_NAMESPACE@_CPU_ENDIAN_ID @KWSYS_NAMESPACE@_CPU_ENDIAN_ID_LITTLE
+
 /* OpenRISC 1000 */
 #elif defined(__or1k__)
 # define @KWSYS_NAMESPACE@_CPU_ENDIAN_ID @KWSYS_NAMESPACE@_CPU_ENDIAN_ID_BIG
diff --git a/Utilities/KWIML/ABI.h.in b/Utilities/KWIML/ABI.h.in
index 6300ada..87b6e96 100644
--- a/Utilities/KWIML/ABI.h.in
+++ b/Utilities/KWIML/ABI.h.in
@@ -398,6 +398,10 @@ suppression macro @KWIML@_ABI_NO_VERIFY was defined.
 #elif defined(__mips) || defined(__mips__) || defined(__MIPS__)
 # define @KWIML@_ABI_ENDIAN_ID @KWIML@_ABI_ENDIAN_ID_BIG
 
+/* NIOS2 */
+#elif defined(__NIOS2__) || defined(__NIOS2) || defined(__nios2__)
+# define @KWIML@_ABI_ENDIAN_ID @KWIML@_ABI_ENDIAN_ID_LITTLE
+
 /* OpenRISC 1000 */
 #elif defined(__or1k__)
 # define @KWIML@_ABI_ENDIAN_ID @KWIML@_ABI_ENDIAN_ID_BIG
-- 
2.6.2