SConscript revision 2086 
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.
43arch_base_sources = Split('''
44	arch/sparc/decoder.cc
45        arch/sparc/alpha_o3_exec.cc
46	arch/sparc/fast_cpu_exec.cc
47	arch/sparc/simple_cpu_exec.cc
48	arch/sparc/full_cpu_exec.cc
49	arch/sparc/faults.cc
50	arch/sparc/isa_traits.cc
51	''')
52
53# Full-system sources
54arch_full_system_sources = Split('''
55	arch/sparc/alpha_memory.cc
56	arch/sparc/arguments.cc
57	arch/sparc/ev5.cc
58	arch/sparc/osfpal.cc
59	arch/sparc/stacktrace.cc
60	arch/sparc/vtophys.cc
61	''')
62
63# Syscall emulation (non-full-system) sources
64arch_syscall_emulation_sources = Split('''
65	arch/sparc/alpha_common_syscall_emul.cc
66	arch/sparc/alpha_linux_process.cc
67	arch/sparc/alpha_tru64_process.cc
68	''')
69
70sources = arch_base_sources
71
72if env['FULL_SYSTEM']:
73    sources += arch_full_system_sources
74    if env['ALPHA_TLASER']:
75        sources += arch_turbolaser_sources
76else:
77    sources += arch_syscall_emulation_sources
78
79for opt in env.ExportOptions:
80    env.ConfigFile(opt)
81
82Return('sources')
83