--- /dev/null
+# Copyright 1999-2016 Gentoo Foundation.
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+ARCH="arm64"
+ACCEPT_KEYWORDS="${ARCH}"
+
+CHOST="aarch64-gentoo-linux-musl"
+CFLAGS="-O2"
+CXXFLAGS="${CFLAGS}"
+FFLAGS="${CFLAGS}"
+FCFLAGS="${CFLAGS}"
+
+# Anthony G. Basile <blueness@gentoo.org> (25 Oct 2015)
+# Multilib-related setup, bug #515130
+ABI="arm64"
+DEFAULT_ABI="arm64"
+MULTILIB_ABIS="arm64"
+CHOST_arm="${CHOST}"
+LIBDIR_arm="lib"
--- /dev/null
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+# Force the flag which corresponds to ARCH.
+arm64
--- /dev/null
+# Copyright 1999-2016 Gentoo Foundation.
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+# Unmask the flag which corresponds to ARCH.
+-arm64
arm hardened/linux/arm/armv7a dev
arm hardened/linux/arm/armv6j dev
arm hardened/linux/musl/arm/armv7a exp
+arm64 hardened/linux/musl/arm64 exp
ia64 hardened/linux/ia64 dev
mips hardened/linux/musl/mips exp
mips hardened/linux/musl/mips/mipsel exp