# -*- mode:python -*-

# Copyright (c) 2015 ARM Limited
# All rights reserved.
#
# The license below extends only to copyright in the software and shall
# not be construed as granting a license to any other intellectual
# property including but not limited to intellectual property relating
# to a hardware implementation of the functionality of the software
# licensed hereunder.  You may use the software subject to the license
# terms below provided that you ensure that this notice is replicated
# unmodified and in its entirety in all distributions of the software,
# modified or unmodified, in source code or in binary form.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met: redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer;
# redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution;
# neither the name of the copyright holders nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Import('*')

import platform
host_isa = platform.machine()

if not (env['CONF']['USE_KVM'] and env['CONF']['KVM_ISA'] == 'arm'):
    Return()

SimObject('KvmGic.py',
    sim_objects=['MuxingKvmGicV2', 'MuxingKvmGicV3'], tags='arm isa')
Source('gic.cc', tags='arm isa')

SimObject('BaseArmKvmCPU.py', sim_objects=['BaseArmKvmCPU'], tags='arm isa')
Source('base_cpu.cc', tags='arm isa')

if host_isa == "armv7l":
    SimObject('ArmKvmCPU.py', sim_objects=['ArmKvmCPU'], tags='arm isa')
    Source('arm_cpu.cc', tags='arm isa')
elif host_isa == "aarch64":
    SimObject('ArmV8KvmCPU.py', sim_objects=['ArmV8KvmCPU'], tags='arm isa')
    Source('armv8_cpu.cc', tags='arm isa')