From 790e8f620f06834f3fd03c310cbecd1416536987 Mon Sep 17 00:00:00 2001
From: Will Newton <will.newton@linaro.org>
Date: Tue, 28 May 2013 18:31:46 +0100
Subject: [PATCH 2/5] Add stack direction for the AArch64 architecture

On this architecture, the stack grows downward.

Signed-off-by: Will Newton <will.newton@linaro.org>
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 39c1a28..3f70530 100644
--- a/m4/stack-direction.m4
+++ b/m4/stack-direction.m4
@@ -13,6 +13,7 @@ AC_DEFUN([SV_STACK_DIRECTION],
     case "$host_cpu" in
       dnl See the #define STACK_GROWS_DOWNWARD in gcc-3.1/gcc/config/*/*.h.
       a29k | \
+      aarch64* | \
       alpha* | \
       arc | \
       arm* | strongarm* | xscale* | \
-- 
2.1.0