# -*- mode:python -*-

# Copyright (c) 2009 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.
#
# Copyright (c) 2007-2008 The Florida State University
# 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.
#
# Authors: Stephen Hines
#          Ali Saidi

Import('*')

if env['TARGET_ISA'] == 'arm':
# Workaround for bug in SCons version > 0.97d20071212
# Scons bug id: 2006 M5 Bug id: 308 
    Dir('isa/formats')
    Source('faults.cc')
    Source('insts/macromem.cc')
    Source('insts/mem.cc')
    Source('insts/misc.cc')
    Source('insts/pred_inst.cc')
    Source('insts/static_inst.cc')
    Source('insts/vfp.cc')
    Source('isa.cc')
    Source('miscregs.cc')
    Source('predecoder.cc')
    Source('nativetrace.cc')
    Source('tlb.cc')
    Source('utility.cc')
    Source('remote_gdb.cc')

    SimObject('ArmNativeTrace.py')
    SimObject('ArmTLB.py')

    TraceFlag('Arm')
    TraceFlag('TLBVerbose')
    TraceFlag('Faults', "Trace Exceptions, interrupts, svc/swi")
    TraceFlag('Predecoder', "Instructions returned by the predecoder")
    if env['FULL_SYSTEM']:
        Source('interrupts.cc')
        Source('stacktrace.cc')
        Source('system.cc')
        Source('vtophys.cc')
        Source('linux/system.cc')
        Source('table_walker.cc')
        
        SimObject('ArmInterrupts.py')
        SimObject('ArmSystem.py')
    else:
        Source('process.cc')
        Source('linux/linux.cc')
        Source('linux/process.cc')

    # Add in files generated by the ISA description.
    isa_desc_files = env.ISADesc('isa/main.isa')
    # Only non-header files need to be compiled.
    for f in isa_desc_files:
        if not f.path.endswith('.hh'):
            Source(f)

