buildroot

From 24bac122bf4ffe437bb4f6ca633ad08f31a23d73 Mon Sep 17 00:00:00 2001

From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Date: Mon, 29 Dec 2014 13:56:54 +0100

Subject: [PATCH 5/5] Add stack direction for the Nios II architecture

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According to Altera Application Binary Interface document for the Nios

II architecture

(http://www.altera.com/literature/hb/nios2/n2cpu_nii51016.pdf):

​

 "The stack grows downward (i.e. towards lower addresses). ".

​

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

---

 m4/stack-direction.m4 | 1 +

 1 file changed, 1 insertion(+)

​

diff --git a/m4/stack-direction.m4 b/m4/stack-direction.m4

index 1a97d5a..d9c5157 100644

--- a/m4/stack-direction.m4

+++ b/m4/stack-direction.m4

@@ -38,6 +38,7 @@ AC_DEFUN([SV_STACK_DIRECTION],

       mmix | \

       mn10200 | \

       mn10300 | \

+      nios2 | \

       ns32k | \

       pdp11 | \

       pj* | \

-- 

2.1.0

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