target/hexagon/gen_op_attribs.py

   1 #!/usr/bin/env python3
   2
   3 ##
   4 ##  Copyright(c) 2019-2021 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
  20 import sys
  21 import re
  22 import string
  23 import hex_common
  24
  25 def main():
  26     hex_common.read_semantics_file(sys.argv[1])
  27     hex_common.read_attribs_file(sys.argv[2])
  28     hex_common.calculate_attribs()
  29
  30     ##
  31     ##     Generate all the attributes associated with each instruction
  32     ##
  33     with open(sys.argv[3], 'w') as f:
  34         for tag in hex_common.tags:
  35             f.write('OP_ATTRIB(%s,ATTRIBS(%s))\n' % \
  36                 (tag, ','.join(sorted(hex_common.attribdict[tag]))))
  37
  38 if __name__ == "__main__":
  39     main()