xref: /qemu/target/hexagon/gen_op_attribs.py (revision 513823e7521a09ed7ad1e32e6454bac3b2cbf52d)
1#!/usr/bin/env python3
2
3##
4##  Copyright(c) 2019-2024 Qualcomm Innovation Center, Inc. All Rights Reserved.
5##
6##  This program is free software; you can redistribute it and/or modify
7##  it under the terms of the GNU General Public License as published by
8##  the Free Software Foundation; either version 2 of the License, or
9##  (at your option) any later version.
10##
11##  This program is distributed in the hope that it will be useful,
12##  but WITHOUT ANY WARRANTY; without even the implied warranty of
13##  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14##  GNU General Public License for more details.
15##
16##  You should have received a copy of the GNU General Public License
17##  along with this program; if not, see <http://www.gnu.org/licenses/>.
18##
19
20import sys
21import re
22import string
23import hex_common
24import argparse
25
26
27def main():
28    parser = argparse.ArgumentParser(
29        "Emit opaque macro calls containing instruction attributes"
30    )
31    parser.add_argument("semantics", help="semantics file")
32    parser.add_argument("out", help="output file")
33    args = parser.parse_args()
34    hex_common.read_semantics_file(args.semantics)
35    hex_common.calculate_attribs()
36
37    ##
38    ##     Generate all the attributes associated with each instruction
39    ##
40    with open(args.out, "w") as f:
41        for tag in hex_common.tags:
42            f.write(
43                f"OP_ATTRIB({tag},ATTRIBS("
44                f'{",".join(sorted(hex_common.attribdict[tag]))}))\n'
45            )
46
47
48if __name__ == "__main__":
49    main()
50