This is a like Python 3.5's opcode.py with some classification
of stack usage.
"""
from xdis.opcodes.base import (
def_op, finalize_opcodes, init_opdata,
jrel_op, name_op, nargs_op,
varargs_op, update_pj3)
version = 3.5
import xdis.opcodes.opcode_35 as opcode_35
l = locals()
init_opdata(l, opcode_35, version, is_pypy=True)
## FIXME: DRY common PYPY opcode additions
# PyPy only
# ----------
def_op(l, 'FORMAT_VALUE', 155)
def_op(l, 'BUILD_STRING', 157)
name_op(l, 'LOOKUP_METHOD', 201, 1, 2)
nargs_op(l, 'CALL_METHOD', 202, -1, 1)
l['hasvargs'].append(202)
# Used only in single-mode compilation list-comprehension generators
varargs_op(l, 'BUILD_LIST_FROM_ARG', 203)
# Used only in assert statements
varargs_op,
update_pj3,
)
version = 3.7
version_tuple = (3, 7)
python_implementation = "PyPy"
from xdis.opcodes.opcode_33 import extended_format_MAKE_FUNCTION
import xdis.opcodes.opcode_37 as opcode_37
from xdis.opcodes.opcode_37 import (
format_MAKE_FUNCTION_flags,
)
l = locals()
init_opdata(l, opcode_37, version_tuple, is_pypy=True)
# FIXME: DRY common PYPY opcode additions
# fmt: off
rm_op(l, "BUILD_TUPLE_UNPACK_WITH_CALL", 158)
rm_op(l, "LOAD_METHOD", 160)
nargs_op(l, "CALL_FUNCTION_KW", 141, 9, 1) # #args + (#kwargs << 8)
nargs_op(l, "CALL_FUNCTION_EX", 142, -2, 1)
# The following were removed from 3.7 but still in Pypy 3.7
store_op(l, 'STORE_ANNOTATION', 127, 1, 0, is_type="name")
format_RAISE_VARARGS_older,
format_extended_arg,
free_op,
init_opdata,
rm_op,
update_pj3,
)
import xdis.opcodes.opcode_33 as opcode_33
version = 3.4
python_implementation = "CPython"
l = locals()
init_opdata(l, opcode_33, version)
# These are removed since Python 3.3
rm_op(l, "STORE_LOCALS", 69)
# These are new since Python 3.3
free_op(l, "LOAD_CLASSDEREF", 148)
update_pj3(globals(), l)
opcode_arg_fmt = {
"CALL_FUNCTION": format_CALL_FUNCTION_pos_name_encoded,
"CALL_FUNCTION_KW": format_CALL_FUNCTION_pos_name_encoded,
"CALL_FUNCTION_VAR_KW": format_CALL_FUNCTION_pos_name_encoded,
"MAKE_FUNCTION": opcode_33.format_MAKE_FUNCTION_default_pos_arg,
"EXTENDED_ARG": format_extended_arg,
nargs_op,
resolved_attrs,
rm_op,
update_pj3
)
from xdis.opcodes.opcode_33 import extended_format_MAKE_FUNCTION, extended_format_ATTR
import xdis.opcodes.opcode_36 as opcode_36
version = 3.7
version_tuple = (3, 7)
python_implementation = "CPython"
l = locals()
init_opdata(l, opcode_36, version_tuple)
### Opcodes that have changed drastically ####
# BUILD_MAP_UNPACK_WITH_CALL oparg
# oparg is the number of unpacked mappings which no longer limited by
# 255. As in BUILD_MAP_UNPACK.The location of the function is `oparg +
# 2`.
# CALL_FUNCTION oparg
# oparg is the number of positional arguments on the stack which no
# longer limited by 255.
# This is used from outside this module
from xdis.bytecode import findlabels
import xdis.opcodes.opcode_14 as opcode_14
from xdis.opcodes.base import (
init_opdata,
def_op,
rm_op,
finalize_opcodes,
format_extended_arg,
# Although these aren't used here, they are exported
update_pj2,
)
version = 1.3
l = locals()
init_opdata(l, opcode_14, version)
# 1.3 - 1.4 bytecodes differences
rm_op(l, "BINARY_POWER", 19)
def_op(l, "LOAD_GLOBALS", 84)
update_pj2(globals(), l)
opcode_arg_fmt = {"EXTENDED_ARG": format_extended_arg}
finalize_opcodes(l)
findlinestarts = opcode_14.findlinestarts
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
"""
CPython 2.1 bytecode opcodes
This is similar to the opcode portion in Python 2.1's dis.py library.
"""
import xdis.opcodes.opcode_22 as opcode_22
from xdis.opcodes.base import (
init_opdata, finalize_opcodes, format_extended_arg, rm_op, update_pj2)
version = 2.1
l = locals()
init_opdata(l, opcode_22, version)
# 2.1 bytecodes changes from 2.2
rm_op(l, 'BINARY_FLOOR_DIVIDE', 26)
rm_op(l, 'BINARY_TRUE_DIVIDE', 27)
rm_op(l, 'INPLACE_FLOOR_DIVIDE', 28)
rm_op(l, 'INPLACE_TRUE_DIVIDE', 29)
rm_op(l, 'GET_ITER', 68)
rm_op(l, 'YIELD_VALUE', 86)
rm_op(l, 'FOR_ITER', 93)
update_pj2(globals(), l)
opcode_arg_fmt = {
'EXTENDED_ARG': format_extended_arg,
}
of stack usage.
"""
from xdis.opcodes.base import (
def_op, finalize_opcodes,
format_extended_arg, init_opdata,
rm_op, update_pj3)
from xdis.opcodes.opcode_3x import format_MAKE_FUNCTION_arg
import xdis.opcodes.opcode_3x as opcode_3x
version = 3.3
l = locals()
init_opdata(l, opcode_3x, version)
# Below are opcode changes since Python 3.2
rm_op(l, 'STOP_CODE', 0)
def_op(l, 'YIELD_FROM', 72)
update_pj3(globals(), l)
opcode_arg_fmt = {
'MAKE_FUNCTION': format_MAKE_FUNCTION_arg,
'EXTENDED_ARG': format_extended_arg,
}
finalize_opcodes(l)
This is a like Python 3.5's opcode.py with some classification
of stack usage.
"""
from xdis.opcodes.base import (
def_op, finalize_opcodes, init_opdata,
jrel_op, name_op, nargs_op,
varargs_op, update_pj3)
version = 3.5
import xdis.opcodes.opcode_35 as opcode_35
l = locals()
init_opdata(l, opcode_35, version, is_pypy=True)
## FIXME: DRY common PYPY opcode additions
# PyPy only
# ----------
def_op(l, 'FORMAT_VALUE', 155)
def_op(l, 'BUILD_STRING', 157)
name_op(l, 'LOOKUP_METHOD', 201, 1, 2)
nargs_op(l, 'CALL_METHOD', 202, -1, 1)
l['hasvargs'].append(202)
# Used only in single-mode compilation list-comprehension generators
varargs_op(l, 'BUILD_LIST_FROM_ARG', 203)
# Used only in assert statements
from xdis.opcodes.base import def_op, finalize_opcodes, init_opdata, update_pj3 import xdis.opcodes.opcode_27 as opcode_27 version = 2.7 python_implementation = "CPython" l = locals() init_opdata(l, opcode_27, 2.7) def_op(l, "LOAD_VAR_ZERO_LOAD_CONST", 173, 0, 2) update_pj3(globals(), l) finalize_opcodes(l)
# This is used from outside this module
from xdis.bytecode import findlabels
import xdis.opcodes.opcode_15 as opcode_15
from xdis.opcodes.base import (
init_opdata,
def_op, name_op, rm_op, varargs_op,
finalize_opcodes, format_extended_arg,
# Although these aren't used here, they are exported
update_pj2
)
version = 1.4
l = locals()
init_opdata(l, opcode_15, version)
# 1.4 Bytecodes not in 1.5
def_op(l, 'UNARY_CALL', 14)
def_op(l, 'BINARY_CALL', 26)
def_op(l, 'RAISE_EXCEPTION', 81)
def_op(l, 'BUILD_FUNCTION', 86)
varargs_op(l, 'UNPACK_ARG', 94) # Number of arguments expected
varargs_op(l, 'UNPACK_VARARG', 99) # Minimal number of arguments
name_op(l, 'LOAD_LOCAL', 115)
varargs_op(l, 'SET_FUNC_ARGS', 117) # Argcount
varargs_op(l, 'RESERVE_FAST', 123) # Number of local variables
update_pj2(globals(), l)
opcode_arg_fmt = {
