src/cpu/o3/SConscript

   1 # -*- mode:python -*-
   2
   3 # Copyright (c) 2006 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: Korey Sewell
  30
  31 import os
  32 import os.path
  33 import sys
  34
  35 # Import build environment variable from SConstruct.
  36 Import('env')
  37
  38
  39 #################################################################
  40 #
  41 # Include ISA-specific files for the O3 CPU-model
  42 #
  43 #################################################################
  44
  45 sources = []
  46
  47 if env['TARGET_ISA'] == 'alpha':
  48     sources += Split('''
  49         alpha/dyn_inst.cc
  50         alpha/cpu.cc
  51         alpha/thread_context.cc
  52         alpha/cpu_builder.cc
  53         ''')
  54 elif env['TARGET_ISA'] == 'mips':
  55     sys.exit('O3 CPU does not support MIPS')
  56     #sources += Split('''
  57     #    mips/dyn_inst.cc
  58     #    mips/cpu.cc
  59     #    mips/thread_context.cc
  60     #    mips/cpu_builder.cc
  61     #    ''')
  62 elif env['TARGET_ISA'] == 'sparc':
  63     sys.exit('O3 CPU does not support MIPS')
  64     #sources += Split('''
  65     #    sparc/dyn_inst.cc
  66     #    sparc/cpu.cc
  67     #    sparc/thread_context.cc
  68     #    sparc/cpu_builder.cc
  69     #    ''')
  70 else:
  71     sys.exit('O3 CPU does not support the \'%s\' ISA' % env['TARGET_ISA'])
  72
  73
  74 # Convert file names to SCons File objects.  This takes care of the
  75 # path relative to the top of the directory tree.
  76 sources = [File(s) for s in sources]
  77
  78 Return('sources')
  79