There are some commands I’ve write on debian:

(myenv) debian@debian:~/__pycache__$ pydisasm --format xasm print-teste.cpython-39.pyc > result_v2.pyasm
(myenv) debian@debian:~/__pycache__$ pyc-xasm result_v2.pyasm
Traceback (most recent call last):
  File "/home/debian/myenv/bin/pyc-xasm", line 8, in <module>
    sys.exit(main())
  File "/home/debian/myenv/lib/python3.9/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
  File "/home/debian/myenv/lib/python3.9/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
  File "/home/debian/myenv/lib/python3.9/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/debian/myenv/lib/python3.9/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
  File "/home/debian/myenv/lib/python3.9/site-packages/xasm/xasm_cli.py", line 28, in main
    asm = asm_file(asm_path)
  File "/home/debian/myenv/lib/python3.9/site-packages/xasm/assemble.py", line 158, in asm_file
    python_version_pair = version_str_to_tuple(python_version, len=2)
TypeError: version_str_to_tuple() got an unexpected keyword argument 'len'

There is the –asm option but I can’t make it work.

I’ve used the py_compile to compile print("hello world") into the pyc file.

So can anyone tell me how to work with pydisasm and pyc-xasm on python3.9?

Steps:
python -m py_compyle print-teste.cpython-39.pyc
pydisasm –format xasm print-teste.cpython-39.pyc > result_v2.pyasm
pyc-xasm result_v2.pyasm

Then the error:
TypeError: version_str_to_tuple() got an unexpected keyword argument 'len'