diff options
Diffstat (limited to 'src/SConscript')
| -rw-r--r-- | src/SConscript | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/src/SConscript b/src/SConscript index d3323f0a0..705d76b1d 100644 --- a/src/SConscript +++ b/src/SConscript @@ -228,9 +228,6 @@ env.Append(CPPPATH=Dir('.')) for extra_dir in extras_dir_list: env.Append(CPPPATH=Dir(extra_dir)) -# Add a flag defining what THE_ISA should be for all compilation -env.Append(CPPDEFINES=[('THE_ISA','%s_ISA' % env['TARGET_ISA'].upper())]) - # Workaround for bug in SCons version > 0.97d20071212 # Scons bug id: 2006 M5 Bug id: 308 for root, dirs, files in os.walk(base_dir, topdown=True): @@ -261,6 +258,31 @@ for extra_dir in extras_dir_list: for opt in export_vars: env.ConfigFile(opt) +def makeTheISA(source, target, env): + f = file(str(target[0]), 'w') + + isas = [ src.get_contents() for src in source ] + target = env['TARGET_ISA'] + def define(isa): + return isa.upper() + '_ISA' + + def namespace(isa): + return isa[0].upper() + isa[1:].lower() + 'ISA' + + + print >>f, '#ifndef __CONFIG_THE_ISA_HH__' + print >>f, '#define __CONFIG_THE_ISA_HH__' + print >>f + for i,isa in enumerate(isas): + print >>f, '#define %s %d' % (define(isa), i + 1) + print >>f + print >>f, '#define THE_ISA %s' % (define(target)) + print >>f, '#define TheISA %s' % (namespace(target)) + print >>f + print >>f, '#endif // __CONFIG_THE_ISA_HH__' + +env.Command('config/the_isa.hh', map(Value, all_isa_list), makeTheISA) + ######################################################################## # # Prevent any SimObjects from being added after this point, they |