# Copyright 2016 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

if (current_cpu == "arm" || current_cpu == "arm64") {
  declare_args() {
    # Whether to use the neon FPU instruction set or not.
    # TODO(fxbug.dev/87237): move this to boards.
    arm_use_neon = true
  }
}
