SConscript revision 2600 
1# -*- mode:python -*-
2
3# Copyright (c) 2004-2005 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
29import os
30import sys
31from os.path import isdir
32
33# Import build environment variable from SConstruct.
34Import('env')
35
36###################################################
37#
38# Define needed sources.
39#
40###################################################
41
42# Base sources used by all configurations.
43base_sources = Split('''
44	faults.cc
45	isa_traits.cc
46	''')
47
48# Full-system sources
49full_system_sources = Split('''
50	tlb.cc
51	arguments.cc
52	ev5.cc
53	osfpal.cc
54	stacktrace.cc
55	vtophys.cc
56	''')
57
58# Syscall emulation (non-full-system) sources
59syscall_emulation_sources = Split('''
60	linux/linux.cc
61	linux/process.cc
62	solaris/solaris.cc
63	solaris/process.cc
64	process.cc
65	''')
66
67sources = base_sources
68
69if env['FULL_SYSTEM']:
70    sources += full_system_sources
71else:
72    sources += syscall_emulation_sources
73
74# Convert file names to SCons File objects.  This takes care of the
75# path relative to the top of the directory tree.
76sources = [File(s) for s in sources]
77
78# Add in files generated by the ISA description.
79isa_desc_files = env.ISADesc('isa/main.isa')
80# Only non-header files need to be compiled.
81isa_desc_sources = [f for f in isa_desc_files if not f.path.endswith('.hh')]
82sources += isa_desc_sources
83
84Return('sources')
85