From 3641d98ec422607592a452b9e076bf34be1f98b1 Mon Sep 17 00:00:00 2001
From: Adam Duskett <Aduskett@gmail.com>
Date: Fri, 15 Mar 2019 16:52:32 -0400
Subject: [PATCH] package/openjdk: use AArch64 optimizations

Signed-off-by: Adam Duskett <Aduskett@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
 package/openjdk/openjdk.mk | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/package/openjdk/openjdk.mk b/package/openjdk/openjdk.mk
index 2730d014d8..cf98dd73e1 100644
--- a/package/openjdk/openjdk.mk
+++ b/package/openjdk/openjdk.mk
@@ -85,6 +85,11 @@ OPENJDK_CONF_OPTS = \
 	--with-version-build="$(OPENJDK_VERSION_MAJOR)" \
 	--with-version-string="$(OPENJDK_VERSION_MAJOR)"
 
+# If building for AArch64, use the provided CPU port.
+ifeq ($(BR2_aarch64),y)
+OPENJDK_CONF_OPTS += --with-cpu-port=aarch64 --with-abi-profile=aarch64
+endif
+
 ifeq ($(BR2_CCACHE),y)
 OPENJDK_CONF_OPTS += \
 	--enable-ccache \