src/soc/decoder/power_svp64.py

   1 # SPDX-License-Identifier: LGPLv3+
   2 # Copyright (C) 2021 Luke Kenneth Casson Leighton <lkcl@lkcl.net>
   3 # Funded by NLnet http://nlnet.nl
   4
   5 from soc.decoder.power_enums import get_csv, find_wiki_dir
   6 import os
   7
   8 # gets SVP64 ReMap information
   9 class SVP64RM:
  10     def __init__(self):
  11         self.instrs = {}
  12         pth = find_wiki_dir()
  13         for fname in os.listdir(pth):
  14             if fname.startswith("RM") or fname.startswith("LDSTRM"):
  15                 for entry in get_csv(fname):
  16                     self.instrs[entry['insn']] = entry
  17
  18
  19