src/arch/mips/SConscript

   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 #
  29 # Authors: Gabe Black
  30 #          Steve Reinhardt
  31 #          Korey Sewell
  32
  33 import os
  34 import sys
  35 from os.path import isdir
  36
  37 # Import build environment variable from SConstruct.
  38 Import('env')
  39
  40 ###################################################
  41 #
  42 # Define needed sources.
  43 #
  44 ###################################################
  45
  46 # Base sources used by all configurations.
  47 base_sources = Split('''
  48         faults.cc
  49         isa_traits.cc
  50         utility.cc
  51         ''')
  52
  53 # Full-system sources
  54 full_system_sources = Split('''
  55         #Insert Full-System Files Here
  56         ''')
  57
  58 # Syscall emulation (non-full-system) sources
  59 syscall_emulation_sources = Split('''
  60         linux/linux.cc
  61         linux/process.cc
  62         process.cc
  63         ''')
  64
  65 # Set up complete list of sources based on configuration.
  66 sources = base_sources
  67
  68 if env['FULL_SYSTEM']:
  69     sources += full_system_sources
  70 else:
  71     sources += syscall_emulation_sources
  72
  73 # Convert file names to SCons File objects.  This takes care of the
  74 # path relative to the top of the directory tree.
  75 sources = [File(s) for s in sources]
  76
  77 # Add in files generated by the ISA description.
  78 isa_desc_files = env.ISADesc('isa/main.isa')
  79 # Only non-header files need to be compiled.
  80 isa_desc_sources = [f for f in isa_desc_files if not f.path.endswith('.hh')]
  81 sources += isa_desc_sources
  82
  83 Return('sources')