gen = [
decodetree.process('insns.decode', extra_args: [ '--varinsnwidth', '32' ])
]
rx_ss = ss.source_set()
rx_ss.add(gen)
rx_ss.add(files(
'translate.c',
'op_helper.c',
'helper.c',
'cpu.c',
'gdbstub.c',
'disas.c'))
target_arch += {'rx': rx_ss}
target_system_arch += {'rx': ss.source_set()}