cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
Log | Files | Refs | Submodules | LICENSE | sfeed.txt

gen_op_attribs.py (1288B)


      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
     20import sys
     21import re
     22import string
     23import hex_common
     24
     25def 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
     38if __name__ == "__main__":
     39    main()