From c4184ab4eaad744272dfe0cd8487e81c78286d19 Mon Sep 17 00:00:00 2001
From: Paul Kocialkowski <contact@paulk.fr>
Date: Fri, 22 Sep 2017 17:38:29 +0200
Subject: [PATCH] Makefile: Add support for aarch64 arch for crossystem build

This handles the aarch64 machine returned by uname as arm to allow
crossystem to build.

BUG=None
BRACH=None
TEST=Build futility and futility_s on ARMv8

Change-Id: I1d847568a36f47d084e7572b28e2603b9b6ec673
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-on: https://chromium-review.googlesource.com/785911
Reviewed-by: Julius Werner <jwerner@chromium.org>
---
 Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Makefile b/Makefile
index d61844b453..5bcf46ae44 100644
--- a/Makefile
+++ b/Makefile
@@ -103,6 +103,8 @@ endif
 
 ifeq (${ARCH},armv7l)
   override ARCH := arm
+else ifeq (${ARCH},aarch64)
+  override ARCH := arm
 else ifeq (${ARCH},i386)
   override ARCH := x86
 else ifeq (${ARCH},i686)