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opcode_310.py

opcode_310.py 2.1 KB
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  1. # (C) Copyright 2021, 2023-2024 by Rocky Bernstein
    2. 

  2. #
    3. 

  3. #  This program is free software; you can redistribute it and/or
    4. 

  4. #  modify it under the terms of the GNU General Public License
    5. 

  5. #  as published by the Free Software Foundation; either version 2
    6. 

  6. #  of the License, or (at your option) any later version.
    7. 

  7. #
    8. 

  8. #  This program is distributed in the hope that it will be useful,
    9. 

  9. #  but WITHOUT ANY WARRANTY; without even the implied warranty of
    10. 

  10. #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    11. 

  11. #  GNU General Public License for more details.
    12. 

  12. #
    13. 

  13. #  You should have received a copy of the GNU General Public License
    14. 

  14. #  along with this program; if not, write to the Free Software
    15. 

  15. #  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
    16. 

  16. """
    17. 

  17. CPython 3.10 bytecode opcodes
    18. 

  18. 

  19. This is like Python 3.10's opcode.py with some classification
    20. 

  20. of stack usage and information for formatting instructions.
    21. 

  21. """
    22. 

  22. 

  23. import xdis.opcodes.opcode_39 as opcode_39
    24. 

  24. from xdis.cross_dis import findlinestarts  # noqa
    25. 

  25. from xdis.opcodes.base import def_op, finalize_opcodes, init_opdata, rm_op, update_pj3
    26. 

  26. from xdis.opcodes.opcode_39 import opcode_arg_fmt39, opcode_extended_fmt39
    27. 

  27. 

  28. version_tuple = (3, 10)
    29. 

  29. python_implementation = "CPython"
    30. 

  30. 

  31. loc = locals()
    32. 

  32. 

  33. init_opdata(loc, opcode_39, version_tuple)
    34. 

  34. 

  35. # fmt: off
    36. 

  36. 

  37. # These are removed since 3.9...
    38. 

  38. rm_op(loc,  "RERAISE",                  48)
    39. 

  39. 

  40. # These are added since 3.9...
    41. 

  41. #         OP NAME                   OPCODE  POP PUSH
    42. 

  42. #------------------------------------------------
    43. 

  43. def_op(loc, "GET_LEN",                  30,   0, 1)
    44. 

  44. def_op(loc, "MATCH_MAPPING",            31,   0, 1)
    45. 

  45. def_op(loc, "MATCH_SEQUENCE",           32,   0, 1)
    46. 

  46. def_op(loc, "MATCH_KEYS",               33,   0, 2)
    47. 

  47. def_op(loc, "COPY_DICT_WITHOUT_KEYS",   34,   2, 2)
    48. 

  48. def_op(loc, "ROT_N",                    99,   0, 0)
    49. 

  49. def_op(loc, "RERAISE",                 119,   3, 0)
    50. 

  50. def_op(loc, "GEN_START",               129,   1, 0)
    51. 

  51. def_op(loc, "MATCH_CLASS",             152,   2, 1)
    52. 

  52. 

  53. # fmt: on
    54. 

  54. opcode_arg_fmt = opcode_arg_fmt310 = opcode_arg_fmt39.copy()
    55. 

  55. opcode_extended_fmt = opcode_extended_fmt310 = opcode_extended_fmt39.copy()
    56. 

  56. 

  57. update_pj3(globals(), loc)
    58. 

  58. finalize_opcodes(loc)
    59.