mirror of
https://github.com/seL4/seL4.git
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66 lines
2.5 KiB
Python
66 lines
2.5 KiB
Python
#!/usr/bin/env python3
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#
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# Copyright 2024, UNSW Sydney
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#
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# SPDX-License-Identifier: BSD-2-Clause or GPL-2.0-only
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#
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import argparse
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import json
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import xml.dom.minidom
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from condition import condition_to_bool
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def parse_args():
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parser = argparse.ArgumentParser(description='Generate JSON file containing list of seL4 \
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invocations.')
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parser.add_argument('--gen_config', type=argparse.FileType('r'),
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help="Location of gen_config JSON file", required=True)
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parser.add_argument('--invocations', type=argparse.FileType('r'),
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help='Location of XML file with invocation definitions', required=True)
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parser.add_argument('--arch_invocations', type=argparse.FileType('r'),
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help='Location of XML file with arch invocation definitions', required=True)
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parser.add_argument('--sel4_arch_invocations', type=argparse.FileType('r'),
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help='Location of XML file with seL4 arch invocation definitions', required=True)
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parser.add_argument('--dest', type=argparse.FileType('w+'),
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help='Location of JSON file to store invocations', required=True)
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return parser.parse_args()
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def xml_to_json_invocations(xml, gen_config, counter, invocations_dict, ):
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for method in xml.getElementsByTagName("method"):
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label = str(method.getAttribute("id"))
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exists = condition_to_bool(method.getElementsByTagName("condition"), gen_config)
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if exists:
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invocations_dict[label] = counter
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counter += 1
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return counter
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if __name__ == "__main__":
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args = parse_args()
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try:
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invocations = xml.dom.minidom.parse(args.invocations)
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arch_invocations = xml.dom.minidom.parse(args.arch_invocations)
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sel4_arch_invocations = xml.dom.minidom.parse(args.sel4_arch_invocations)
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except:
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print('Error: invalid XML file provided', file=sys.stderr)
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sys.exit(1)
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try:
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gen_config = json.load(args.gen_config)
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except:
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print('Error: invalid JSON file provided', file=sys.stderr)
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sys.exit(1)
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invocations_dict = {}
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counter = 1
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counter = xml_to_json_invocations(invocations, gen_config, counter, invocations_dict)
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counter = xml_to_json_invocations(sel4_arch_invocations, gen_config, counter, invocations_dict)
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counter = xml_to_json_invocations(arch_invocations, gen_config, counter, invocations_dict)
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json.dump(invocations_dict, args.dest)
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