SConscript revision 2207 
16226Snate@binkert.org# -*- mode:python -*-
26226Snate@binkert.org
36226Snate@binkert.org# Copyright (c) 2004-2005 The Regents of The University of Michigan
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56226Snate@binkert.org#
66226Snate@binkert.org# Redistribution and use in source and binary forms, with or without
76226Snate@binkert.org# modification, are permitted provided that the following conditions are
86226Snate@binkert.org# met: redistributions of source code must retain the above copyright
96226Snate@binkert.org# notice, this list of conditions and the following disclaimer;
106226Snate@binkert.org# redistributions in binary form must reproduce the above copyright
116226Snate@binkert.org# notice, this list of conditions and the following disclaimer in the
126226Snate@binkert.org# documentation and/or other materials provided with the distribution;
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146226Snate@binkert.org# contributors may be used to endorse or promote products derived from
156226Snate@binkert.org# this software without specific prior written permission.
166226Snate@binkert.org#
176226Snate@binkert.org# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
186226Snate@binkert.org# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
196226Snate@binkert.org# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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266226Snate@binkert.org# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
276226Snate@binkert.org# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
286226Snate@binkert.org
296226Snate@binkert.orgimport os
306226Snate@binkert.orgimport sys
316226Snate@binkert.orgfrom os.path import isdir
326226Snate@binkert.org
3310281SAndreas.Sandberg@ARM.com# This file defines how to build a particular configuration of M5
3410281SAndreas.Sandberg@ARM.com# based on variable settings in the 'env' build environment.
359480Snilay@cs.wisc.edu
3610281SAndreas.Sandberg@ARM.com# Import build environment variable from SConstruct.
3710281SAndreas.Sandberg@ARM.comImport('env')
3811433Smitch.hayenga@arm.com
3910281SAndreas.Sandberg@ARM.com###################################################
4010281SAndreas.Sandberg@ARM.com#
4110281SAndreas.Sandberg@ARM.com# Define needed sources.
4211433Smitch.hayenga@arm.com#
4310281SAndreas.Sandberg@ARM.com###################################################
4410281SAndreas.Sandberg@ARM.com
4510281SAndreas.Sandberg@ARM.com# Base sources used by all configurations.
4611784Sarthur.perais@inria.frbase_sources = Split('''
4710281SAndreas.Sandberg@ARM.com	faults.cc
4810281SAndreas.Sandberg@ARM.com	isa_traits.cc
4910785Sgope@wisc.edu	''')
50
51# Full-system sources
52full_system_sources = Split('''
53	tlb.cc
54	arguments.cc
55	ev5.cc
56	osfpal.cc
57	stacktrace.cc
58	vtophys.cc
59	''')
60
61
62# Syscall emulation (non-full-system) sources
63syscall_emulation_sources = Split('''
64	common_syscall_emul.cc
65	linux_process.cc
66	tru64_process.cc
67	process.cc
68	''')
69
70# Set up complete list of sources based on configuration.
71sources = base_sources
72
73if env['FULL_SYSTEM']:
74    sources += full_system_sources
75else:
76    sources += syscall_emulation_sources
77
78# Convert file names to SCons File objects.  This takes care of the
79# path relative to the top of the directory tree.
80sources = [File(s) for s in sources]
81
82# Add in files generated by the ISA description.
83isa_desc_files = env.ISADesc('isa/main.isa')
84# Only non-header files need to be compiled.
85isa_desc_sources = [f for f in isa_desc_files if not f.path.endswith('.hh')]
86sources += isa_desc_sources
87
88Return('sources')
89