1# -*- mode:python -*-
2
3# Copyright (c) 2006 The Regents of The University of Michigan
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions are
8# met: redistributions of source code must retain the above copyright
9# notice, this list of conditions and the following disclaimer;
10# redistributions in binary form must reproduce the above copyright
11# notice, this list of conditions and the following disclaimer in the
12# documentation and/or other materials provided with the distribution;
13# neither the name of the copyright holders nor the names of its
14# contributors may be used to endorse or promote products derived from
15# this software without specific prior written permission.
16#
17# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28#
29# Authors: Nathan Binkert
30
31Import('*')
32
33need_simple_base = False
34if 'AtomicSimpleCPU' in env['CPU_MODELS']:
35    need_simple_base = True
36    SimObject('AtomicSimpleCPU.py')
37    Source('atomic.cc')
38
39    # The NonCachingSimpleCPU is really an atomic CPU in
40    # disguise. It's therefore always enabled when the atomic CPU is
41    # enabled.
42    SimObject('NonCachingSimpleCPU.py')
43    Source('noncaching.cc')
44
45if 'TimingSimpleCPU' in env['CPU_MODELS']:
46    need_simple_base = True
47    SimObject('TimingSimpleCPU.py')
48    Source('timing.cc')
49
50if 'AtomicSimpleCPU' in env['CPU_MODELS'] or \
51       'TimingSimpleCPU' in env['CPU_MODELS']:
52    DebugFlag('SimpleCPU')
53
54if need_simple_base:
55    Source('base.cc')
56    SimObject('BaseSimpleCPU.py')
57