mergedbs.py

#
# Copyright 2017-2019 Advanced Micro Devices, Inc.
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# the Software is furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice (including the next
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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"""
Helper script to merge register database JSON files.

  usage: python3 mergedbs.py [FILES...]

Will merge the given JSON files and output the result on stdout.
"""

from __future__ import absolute_import, division, print_function, unicode_literals

from collections import defaultdict
import json
import re
import sys

from regdb import RegisterDatabase, deduplicate_enums, deduplicate_register_types

def main():
    regdb = RegisterDatabase()
    for filename in sys.argv[1:]:
        with open(filename, 'r') as filp:
            regdb.update(RegisterDatabase.from_json(json.load(filp)))

    deduplicate_enums(regdb)
    deduplicate_register_types(regdb)

    print(regdb.encode_json_pretty())


if __name__ == '__main__':
    main()

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