# -*- mode:python -*-

# Copyright (c) 2006 The Regents of The University of Michigan
# All rights reserved.
#
# 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('*')

SimObject('Cache.py', sim_objects=[
    'WriteAllocator', 'BaseCache', 'Cache', 'NoncoherentCache'],
    enums=['Clusivity'])

Source('base.cc')
Source('cache.cc')
Source('cache_blk.cc')
Source('mshr.cc')
Source('mshr_queue.cc')
Source('noncoherent_cache.cc')
Source('write_queue.cc')
Source('write_queue_entry.cc')

DebugFlag('Cache')
DebugFlag('CacheComp')
DebugFlag('CachePort')
DebugFlag('CacheRepl')
DebugFlag('CacheTags')
DebugFlag('CacheVerbose')
DebugFlag('HWPrefetch')
DebugFlag('MSHR')
DebugFlag('HWPrefetchQueue')

# CacheTags is so outrageously verbose, printing the cache's entire tag
# array on each timing access, that you should probably have to ask for
# it explicitly even above and beyond CacheAll.
CompoundFlag('CacheAll', ['Cache', 'CacheComp', 'CachePort', 'CacheRepl',
                          'CacheVerbose', 'HWPrefetch', 'MSHR'])