1# (C) Copyright 2019-2021 by Rocky Bernstein 2# 3# This program is free software; you can redistribute it and/or 4# modify it under the terms of the GNU General Public License 5# as published by the Free Software Foundation; either version 2 6# of the License, or (at your option) any later version. 7# 8# This program is distributed in the hope that it will be useful, 9# but WITHOUT ANY WARRANTY; without even the implied warranty of 10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11# GNU General Public License for more details. 12# 13# You should have received a copy of the GNU General Public License 14# along with this program; if not, write to the Free Software 15# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 16""" 17CPython 1.1 and 1.2 bytecode opcodes 18 19This is used in bytecode disassembly. This is similar to the 20opcodes in Python's dis.py library. 21""" 22 23# This is used from outside this module 24from xdis.cross_dis import findlabels 25 26import xdis.opcodes.opcode_13 as opcode_13 27from xdis.opcodes.base import ( 28 extended_format_CALL_FUNCTION, 29 extended_format_RAISE_VARARGS_older, 30 extended_format_RETURN_VALUE, 31 format_RAISE_VARARGS_older, 32 init_opdata, 33 finalize_opcodes, 34 format_extended_arg, 35 # Although these aren't used here, they are exported 36 update_pj2, 37) 38 39version = 1.1 # 1.2 is the same 40python_implementation = "CPython" 41 42l = locals() 43init_opdata(l, opcode_13, version) 44 45update_pj2(globals(), l) 46 47opcode_arg_fmt = { 48 "EXTENDED_ARG": format_extended_arg, 49 "RAISE_VARARGS": format_RAISE_VARARGS_older, 50} 51 52finalize_opcodes(l) 53 54opcode_extended_fmt = { 55 "CALL_FUNCTION": extended_format_CALL_FUNCTION, 56 "RAISE_VARARGS": extended_format_RAISE_VARARGS_older, 57 "RETURN_VALUE": extended_format_RETURN_VALUE, 58} 59 60findlinestarts = opcode_13.findlinestarts 61