Exemple #1
0
)

version = 2.6
version_tuple = (2, 6)
python_implementation = "PyPy"

l = locals()
init_opdata(l, opcode_26, version_tuple, is_pypy=True)

# FIXME: DRY common PYPY opcode additions

# fmt: off
# PyPy only
# ----------
name_op(l, 'LOOKUP_METHOD', 201, 1, 2)
nargs_op(l, 'CALL_METHOD', 202, -1, 1)
# fmt: on

l["hasnargs"].append(202)

# Used only in single-mode compilation list-comprehension generators
varargs_op(l, "BUILD_LIST_FROM_ARG", 203)

# Used only in assert statements
jrel_op(l, "JUMP_IF_NOT_DEBUG", 204, conditional=True)

# FIXME remove (fix uncompyle6)
update_pj2(globals(), l)

finalize_opcodes(l)
name_op(l, "LOAD_GLOBAL", 116, 0, 1)  # Operand is in name list

jrel_op(l, "SETUP_LOOP", 120, 0, 0,
        conditional=True)  # Distance to target address
jrel_op(l, "SETUP_EXCEPT", 121, 0, 0)  # ""
jrel_op(l, "SETUP_FINALLY", 122, 0, 0)  # ""

local_op(l, "LOAD_FAST", 124, 0, 1)  # Local variable number
store_op(l, "STORE_FAST", 125, 1, 0, is_type="local")  # Local variable number
local_op(l, "DELETE_FAST", 126)  # Local variable number

def_op(l, "SET_LINENO", 127)  # Current line number

def_op(l, "RAISE_VARARGS", 130, -1, 0, fallthrough=False)
# Number of raise arguments (1, 2, or 3)
nargs_op(l, "CALL_FUNCTION", 131, -1, 1)  # #args + (#kwargs << 8)

def_op(l, "MAKE_FUNCTION", 132, -1, 1)  # Number of args with default values
varargs_op(l, "BUILD_SLICE", 133, -1, 1)  # Number of items

def_op(l, "EXTENDED_ARG", 143)
EXTENDED_ARG = 143

fields2copy = """cmp_op hasjabs""".split()

update_pj2(globals(), l)

opcode_arg_fmt = {"EXTENDED_ARG": format_extended_arg}

finalize_opcodes(l)
Exemple #3
0
def_op(l, "POP_BLOCK",            87,  0,  0)
def_op(l, "END_FINALLY",          88,  1,  0)
def_op(l, "BUILD_CLASS",          89,  2,  0)

HAVE_ARGUMENT = 90              # Opcodes from here have an argument:

store_op(l, "STORE_NAME",          90,  1,  0, is_type="name")  # Operand is in name list
name_op(l, "DELETE_NAME",          91,  0,  0)  # ""
varargs_op(l, "UNPACK_SEQUENCE",   92, -1,  1)  # TOS is number of tuple items
jrel_op(l, "FOR_ITER",             93,  0,  1)  # TOS is read

store_op(l, "STORE_ATTR",          95,  2,  0, is_type="name")  # Operand is in name list
name_op(l, "DELETE_ATTR",          96,  1,  0)  # ""
store_op(l, "STORE_GLOBAL",        97,  1,  0, is_type="name")  # ""
name_op(l, "DELETE_GLOBAL",        98,  0,  0)  # ""
nargs_op(l, "DUP_TOPX",            99, -1,  2)  # number of items to duplicate
const_op(l, "LOAD_CONST",         100,  0,  1)  # Operand is in const list
name_op(l, "LOAD_NAME",           101,  0,  1)  # Operand is in name list
varargs_op(l, "BUILD_TUPLE",      102, -1,  1)  # TOS is number of tuple items
varargs_op(l, "BUILD_LIST",       103, -1,  1)  # TOS is number of list items
varargs_op(l, "BUILD_MAP",        104,  0,  1)  # TOS is number of kwarg items. Always zero for now
name_op(l, "LOAD_ATTR",           105,  1,  1)  # Operand is in name list
compare_op(l, "COMPARE_OP",       106,  2,  1)  # Comparison operator

name_op(l, "IMPORT_NAME",         107,  2,  2)  # Imports TOS and TOS1; module pushed
name_op(l, "IMPORT_FROM",         108,  0,  1)  # Operand is in name list

jrel_op(l, "JUMP_FORWARD",        110,  0,  0, fallthrough=False)
                                                # Number of bytes to skip
jrel_op(l, "JUMP_IF_FALSE",       111,  1,  1, True)  # ""
name_op(l, 'LOAD_GLOBAL', 116, 0, 1)  # Operand is in name list

jrel_op(l, 'SETUP_LOOP', 120, 0, 0,
        conditional=True)  # Distance to target address
jrel_op(l, 'SETUP_EXCEPT', 121, 0, 0)  # ""
jrel_op(l, 'SETUP_FINALLY', 122, 0, 0)  # ""

local_op(l, 'LOAD_FAST', 124, 0, 1)  # Local variable number
local_op(l, 'STORE_FAST', 125, 1, 0)  # Local variable number
local_op(l, 'DELETE_FAST', 126)  # Local variable number

def_op(l, 'SET_LINENO', 127)  # Current line number

def_op(l, 'RAISE_VARARGS', 130, -1, 0, fallthrough=False)
# Number of raise arguments (1, 2, or 3)
nargs_op(l, 'CALL_FUNCTION', 131, -1, 1)  # #args + (#kwargs << 8)

def_op(l, 'MAKE_FUNCTION', 132, -1, 1)  # Number of args with default values
varargs_op(l, 'BUILD_SLICE', 133, -1, 1)  # Number of items

def_op(l, 'EXTENDED_ARG', 143)
EXTENDED_ARG = 143

fields2copy = """cmp_op hasjabs""".split()

update_pj2(globals(), l)

opcode_arg_fmt = {
    'EXTENDED_ARG': format_extended_arg,
}
Exemple #5
0
        0)  # Target byte offset from beginning of code

name_op(l, 'LOAD_GLOBAL', 116, 0, 1)  # Operand is in name list

jabs_op(l, 'CONTINUE_LOOP', 119, 0, 0)  # Target address
jrel_op(l, 'SETUP_LOOP', 120, 0, 0)  # Distance to target address
jrel_op(l, 'SETUP_EXCEPT', 121, 0, 0)  # ""
jrel_op(l, 'SETUP_FINALLY', 122, 0, 0)  # ""

local_op(l, 'LOAD_FAST', 124, 0, 1)  # Local variable number
local_op(l, 'STORE_FAST', 125, 1, 0)  # Local variable number
local_op(l, 'DELETE_FAST', 126)  # Local variable number

def_op(l, 'RAISE_VARARGS', 130, -1,
       0)  # Number of raise arguments (1, 2, or 3)
nargs_op(l, 'CALL_FUNCTION', 131, -1, 1)  # #args + (#kwargs << 8)

def_op(l, 'MAKE_FUNCTION', 132, -1, 1)  # Number of args with default values
varargs_op(l, 'BUILD_SLICE', 133, -1, 1)  # Number of items

def_op(l, 'MAKE_CLOSURE', 134, -1, 1)
free_op(l, 'LOAD_CLOSURE', 135, 0, 1)
free_op(l, 'LOAD_DEREF', 136, 0, 1)
free_op(l, 'STORE_DEREF', 137, 1, 0)

nargs_op(l, 'CALL_FUNCTION_VAR', 140, -1, 1)  # #args + (#kwargs << 8)
nargs_op(l, 'CALL_FUNCTION_KW', 141, -1, 1)  # #args + (#kwargs << 8)
nargs_op(l, 'CALL_FUNCTION_VAR_KW', 142, -1, 1)  # #args + (#kwargs << 8)

def_op(l, 'EXTENDED_ARG', 143)
EXTENDED_ARG = 143
Exemple #6
0
# and STORE_ANNOTATION introduced in 3.6!
rm_op(l, "STORE_ANNOTATION", 127)

# These have a changed stack effect since 3.6
#          OP NAME            OPCODE POP PUSH
#---------------------------------------------------------------
def_op(l, "WITH_CLEANUP_START",   81,  0,  2)
def_op(l, "WITH_CLEANUP_FINISH",  82,  3,  0)
def_op(l, "END_FINALLY",          88,  6,  0)
def_op(l, "POP_EXCEPT",           89,  3,  0) # Pops last 3 values
jrel_op(l, "SETUP_WITH",         143,  0,  6)
jrel_op(l, "SETUP_ASYNC_WITH",   154,  0,  5)

# These are new since Python 3.7
name_op(l, "LOAD_METHOD", 160, 0, 1)
nargs_op(l, "CALL_METHOD", 161, -2, 1)

format_MAKE_FUNCTION_flags = opcode_36.format_MAKE_FUNCTION_flags
format_value_flags = opcode_36.format_value_flags

def extended_format_RAISE_VARARGS(opc, instructions):
    raise_inst = instructions[0]
    assert raise_inst.opname == "RAISE_VARARGS"
    argc = raise_inst.argval
    if argc == 0:
        return "reraise"
    elif argc == 1:
        instance_arg = resolved_attrs(instructions[1:])
        if instance_arg:
            return "instance_arg"
    return format_RAISE_VARARGS(raise_inst.argval)
Exemple #7
0
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")

# PyPy only
# ----------

name_op(l, "LOOKUP_METHOD",              201, 1, 2)
l["hasvargs"].append(202)
nargs_op(l, "CALL_METHOD_KW",            204, -1, 1)


# Used only in single-mode compilation list-comprehension generators
Exemple #8
0
    nargs_op,
    finalize_opcodes,
    format_CALL_FUNCTION_pos_name_encoded,
    format_MAKE_FUNCTION_default_argc,
    format_extended_arg,
    update_pj2,
)

version = 1.6
python_implementation = "CPython"

l = locals()
init_opdata(l, opcode_15, version)

# 1.6 Bytecodes not in 1.5
nargs_op(l, "CALL_FUNCTION_VAR", 140, -1, 1)  # #args + (#kwargs << 8)
nargs_op(l, "CALL_FUNCTION_KW", 141, -1, 1)  # #args + (#kwargs << 8)
nargs_op(l, "CALL_FUNCTION_VAR_KW", 142, -1, 1)  # #args + (#kwargs << 8)

update_pj2(globals(), l)

opcode_arg_fmt = {"EXTENDED_ARG": format_extended_arg}

opcode_arg_fmt = {
    "EXTENDED_ARG": format_extended_arg,
    "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": format_MAKE_FUNCTION_default_argc,
}
Exemple #9
0
# These are removed since 3.7...
rm_op(l, "BREAK_LOOP", 80)
rm_op(l, "CONTINUE_LOOP", 119)
rm_op(l, "SETUP_LOOP", 120)
rm_op(l, "SETUP_EXCEPT", 121)

# These are new/changed since Python 3.7

#          OP NAME            OPCODE POP PUSH
# --------------------------------------------
def_op(l, "ROT_FOUR", 6, 4, 4)  # Opcode number changed from 5 to 6. Why?
def_op(l, "BEGIN_FINALLY", 53, 0, 6)
def_op(l, "END_ASYNC_FOR", 54, 7, 0)  # POP is 0, when not 7
def_op(l, "END_FINALLY", 88, 6, 0)  # POP is 6, when not 1
jrel_op(l, "CALL_FINALLY", 162, 0, 1)
nargs_op(l, "POP_FINALLY", 163, 6, 0)  # PUSH/POP vary

format_value_flags = opcode_37.format_value_flags

opcode_arg_fmt = {
    "BUILD_MAP_UNPACK_WITH_CALL": format_BUILD_MAP_UNPACK_WITH_CALL,
    "CALL_FUNCTION_EX": format_CALL_FUNCTION_EX,
    "CALL_FUNCTION_KW": format_CALL_FUNCTION_KW,
    "EXTENDED_ARG": format_extended_arg36,
    "FORMAT_VALUE": format_value_flags,
    "MAKE_FUNCTION": format_MAKE_FUNCTION_flags,
    "RAISE_VARARGS": opcode_37.format_RAISE_VARARGS
}

opcode_extended_fmt = {
    "CALL_FUNCTION": extended_format_CALL_FUNCTION,
Exemple #10
0
# These are removed since 3.7...
rm_op(l, 'BREAK_LOOP', 80)
rm_op(l, 'CONTINUE_LOOP', 119)
rm_op(l, 'SETUP_LOOP', 120)
rm_op(l, 'SETUP_EXCEPT', 121)

# These are new since Python 3.7

#          OP NAME            OPCODE POP PUSH
#--------------------------------------------
def_op(l, 'ROT_FOUR',           6,   4, 4)
def_op(l, 'BEGIN_FINALLY',     53,   0, 1)
def_op(l, 'END_ASYNC_FOR',     54,   7, 0)  # POP is 0, when not 7
def_op(l, 'END_FINALLY',       88,   1, 0)  # POP is 6, when not 1
jrel_op(l, 'CALL_FINALLY',    162,   0, 1)
nargs_op(l, 'POP_FINALLY',    163,   0, 0)  # PUSH/POP vary

format_MAKE_FUNCTION_arg = opcode_37.format_MAKE_FUNCTION_arg
format_value_flags = opcode_37.format_value_flags

opcode_arg_fmt = {
    'MAKE_FUNCTION': format_MAKE_FUNCTION_arg,
    'FORMAT_VALUE': format_value_flags,
    'EXTENDED_ARG': format_extended_arg36
}

update_pj3(globals(), l)

finalize_opcodes(l)
Exemple #11
0
from xdis.opcodes.opcode_3x import format_MAKE_FUNCTION_arg
import xdis.opcodes.opcode_36 as opcode_36

l = locals()
init_opdata(l, opcode_36, version, is_pypy=True)

## FIXME: DRY common PYPY opcode additions

# Opcodes removed from 3.6.

rm_op(l, "CALL_FUNCTION_EX", 142)
rm_op(l, "BUILD_TUPLE_UNPACK_WITH_CALL", 158)

# The following were removed from 3.6 but still in Pypy 3.6
def_op(l, "MAKE_CLOSURE", 134, 9, 1)  # TOS is number of items to pop
nargs_op(l, "CALL_FUNCTION_VAR", 140, 9, 1)  # #args + (#kwargs << 8)
nargs_op(l, "CALL_FUNCTION_KW", 141, 9, 1)  # #args + (#kwargs << 8)
nargs_op(l, "CALL_FUNCTION_VAR_KW", 142, 9, 1)  # #args + (#kwargs << 8)

# PyPy only
# ----------

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
Exemple #12
0
import xdis.opcodes.opcode_36 as opcode_36

l = locals()
init_opdata(l, opcode_36, version, is_pypy=True)

## FIXME: DRY common PYPY opcode additions

# Opcodes removed from 3.6.

rm_op(l, 'CALL_FUNCTION_EX',    142)
rm_op(l, 'BUILD_TUPLE_UNPACK_WITH_CALL', 158)

# The following were removed from 3.6 but still in Pypy 3.6
def_op(l, 'MAKE_CLOSURE',   134,  9,  1) # TOS is number of items to pop
nargs_op(l, 'CALL_FUNCTION_VAR',   140,  9,  1)  # #args + (#kwargs << 8)
nargs_op(l, 'CALL_FUNCTION_KW',    141,  9,  1)  # #args + (#kwargs << 8)
nargs_op(l, 'CALL_FUNCTION_VAR_KW',142,  9,  1)   # #args + (#kwargs << 8)

# 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)
Exemple #13
0
def_op(l, 'FOR_LOOP',             114)	        # Number of bytes to skip

name_op(l, 'LOAD_GLOBAL',         116,  0,  1)  # Operand is in name list

jrel_op(l, 'SETUP_LOOP',          120,  0,  0)  # Distance to target address
jrel_op(l, 'SETUP_EXCEPT',        121,  0,  0)  # ""
jrel_op(l, 'SETUP_FINALLY',       122,  0,  0)  # ""

local_op(l, 'LOAD_FAST',          124,  0,  1)  # Local variable number
local_op(l, 'STORE_FAST',         125,  1,  0)  # Local variable number
local_op(l, 'DELETE_FAST',        126)          # Local variable number

def_op(l, 'SET_LINENO', 127)	   # Current line number

def_op(l, 'RAISE_VARARGS',        130, -1,  0)  # Number of raise arguments (1, 2, or 3)
nargs_op(l, 'CALL_FUNCTION',      131, -1,  1)  # #args + (#kwargs << 8)

def_op(l, 'MAKE_FUNCTION',        132, -1,  1)  # Number of args with default values
varargs_op(l, 'BUILD_SLICE',      133, -1,  1)  # Number of items

def_op(l, 'EXTENDED_ARG', 143)
EXTENDED_ARG = 143

fields2copy = """cmp_op hasjabs""".split()

update_pj2(globals(), l)

opcode_arg_fmt = {
    'EXTENDED_ARG': format_extended_arg,
}
Exemple #14
0
# This is a different opcode from before.

# The tuple of default values for positional-or-keyword parameters,
# the dict of default values for keyword-only parameters, the dict of
# annotations and the closure are pushed on the stack if corresponding
# bit (0-3) is set. They are followed by the code object and the
# qualified name of the function.


# These are new since Python 3.6
name_op(l,  'STORE_ANNOTATION', 127) # Index in name list
jrel_op(l,  'SETUP_ASYNC_WITH', 154)
def_op(l,   'FORMAT_VALUE',     155)
varargs_op(l, 'BUILD_CONST_KEY_MAP', 156, -1, 1) # TOS is count of kwargs
nargs_op(l, 'CALL_FUNCTION_EX', 142, -1, 1)
def_op(l,   'SETUP_ANNOTATIONS', 85)
def_op(l,   'BUILD_STRING',     157)
def_op(l,   'BUILD_TUPLE_UNPACK_WITH_CALL', 158)

MAKE_FUNCTION_FLAGS = tuple("default keyword-only annotation closure".split())

def format_MAKE_FUNCTION_arg(flags):
    pattr = ''
    for flag in MAKE_FUNCTION_FLAGS:
        bit = flags & 1
        if bit:
            if pattr:
                pattr += ", " + flag
            else:
                pattr = flag
Exemple #15
0
# and STORE_ANNOTATION introduced in 3.6!
rm_op(l, 'STORE_ANNOTATION', 127)

# These have a changed stack effect since 3.6
#          OP NAME            OPCODE POP PUSH
#---------------------------------------------------------------
def_op(l, 'WITH_CLEANUP_START', 81, 0, 2)
def_op(l, 'WITH_CLEANUP_FINISH', 82, 3, 0)
def_op(l, 'END_FINALLY', 88, 6, 0)
def_op(l, 'POP_EXCEPT', 89, 3, 0)  # Pops last 3 values
jrel_op(l, 'SETUP_WITH', 143, 0, 6)
jrel_op(l, 'SETUP_ASYNC_WITH', 154, 0, 5)

# These are new since Python 3.7
name_op(l, 'LOAD_METHOD', 160, 0, 1)
nargs_op(l, 'CALL_METHOD', 161, -2, 1)

format_MAKE_FUNCTION_arg = opcode_36.format_MAKE_FUNCTION_arg
format_value_flags = opcode_36.format_value_flags

opcode_arg_fmt = {
    'CALL_FUNCTION': opcode_36.format_CALL_FUNCTION,
    'CALL_FUNCTION_KW': opcode_36.format_CALL_FUNCTION_KW,
    'CALL_FUNCTION_EX': opcode_36.format_CALL_FUNCTION_EX,
    'CALL_METHOD': opcode_36.format_CALL_FUNCTION,
    'MAKE_FUNCTION': format_MAKE_FUNCTION_arg,
    'FORMAT_VALUE': format_value_flags,
    'EXTENDED_ARG': opcode_36.format_extended_arg36
}

update_pj3(globals(), l)
Exemple #16
0
# These are removed since 3.7...
rm_op(l, 'BREAK_LOOP', 80)
rm_op(l, 'CONTINUE_LOOP', 119)
rm_op(l, 'SETUP_LOOP', 120)
rm_op(l, 'SETUP_EXCEPT', 121)

# These are new since Python 3.7

#          OP NAME            OPCODE POP PUSH
#--------------------------------------------
def_op(l, 'ROT_FOUR', 6, 4, 4)
def_op(l, 'BEGIN_FINALLY', 53, 0, 1)
def_op(l, 'END_ASYNC_FOR', 54, 7, 0)  # POP is 0, when not 7
def_op(l, 'END_FINALLY', 88, 1, 0)  # POP is 6, when not 1
jrel_op(l, 'CALL_FINALLY', 162, 0, 1)
nargs_op(l, 'POP_FINALLY', 163, 0, 0)  # PUSH/POP vary

format_MAKE_FUNCTION_arg = opcode_37.format_MAKE_FUNCTION_arg
format_value_flags = opcode_37.format_value_flags

opcode_arg_fmt = {
    'MAKE_FUNCTION': format_MAKE_FUNCTION_arg,
    'FORMAT_VALUE': format_value_flags,
    'EXTENDED_ARG': format_extended_arg36
}

update_pj3(globals(), l)

finalize_opcodes(l)
Exemple #17
0
version = 3.2
version_tuple = (3, 2)
python_implementation = "PyPy"

import xdis.opcodes.opcode_32 as opcode_32

l = locals()
init_opdata(l, opcode_32, version_tuple, is_pypy=True)

## FIXME: DRY common PYPY opcode additions

# PyPy only
# ----------
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
jrel_op(l, "JUMP_IF_NOT_DEBUG", 204, conditional=True)

# There are no opcodes to remove or change.
# If there were, they'd be listed below.

# FIXME remove (fix uncompyle6)
update_pj3(globals(), l)

finalize_opcodes(l)
Exemple #18
0
jabs_op(l, 'POP_JUMP_IF_FALSE', 114, 2, 1, conditional=True)  # ""
jabs_op(l, 'POP_JUMP_IF_TRUE', 115, 2, 1, conditional=True)  # ""

name_op(l, 'LOAD_GLOBAL', 116, 0, 1)  # Operand is in name list

jabs_op(l, 'CONTINUE_LOOP', 119, 0, 0, fallthrough=False)  # Target address
jrel_op(l, 'SETUP_LOOP', 120, 0, 0,
        conditional=True)  # Distance to target address
jrel_op(l, 'SETUP_EXCEPT', 121, 0, 6, conditional=True)  # ""
jrel_op(l, 'SETUP_FINALLY', 122, 0, 6, conditional=True)  # ""

local_op(l, 'LOAD_FAST', 124, 0, 1)  # Local variable number
store_op(l, 'STORE_FAST', 125, 1, 0, is_type="local")  # Local variable number
local_op(l, 'DELETE_FAST', 126, 0, 0)  # Local variable number

nargs_op(l, 'RAISE_VARARGS', 130, -1, 1, fallthrough=False)
# Number of raise arguments (1, 2, or 3)
nargs_op(l, 'CALL_FUNCTION', 131, -1, 1)  # #args + (#kwargs << 8)

nargs_op(l, 'MAKE_FUNCTION', 132, -2, 1)  # TOS is number of args if < 3.6
varargs_op(l, 'BUILD_SLICE', 133, 2, 1)  # TOS is number of items to pop

nargs_op(l, 'MAKE_CLOSURE', 134, -3, 1)  # TOS is number of items to pop
free_op(l, 'LOAD_CLOSURE', 135, 0, 1)
free_op(l, 'LOAD_DEREF', 136, 0, 1)
store_op(l, 'STORE_DEREF', 137, 1, 0, is_type="free")
free_op(l, 'DELETE_DEREF', 138, 0, 0)

nargs_op(l, 'CALL_FUNCTION_VAR', 140, -2, 1)  # #args + (#kwargs << 8)
nargs_op(l, 'CALL_FUNCTION_KW', 141, -2, 1)  # #args + (#kwargs << 8)
nargs_op(l, 'CALL_FUNCTION_VAR_KW', 142, -3, 1)  # #args + (#kwargs << 8)
Exemple #19
0
# MAKE_FUNCTION oparg

# This is a different opcode from before.

# The tuple of default values for positional-or-keyword parameters,
# the dict of default values for keyword-only parameters, the dict of
# annotations and the closure are pushed on the stack if corresponding
# bit (0-3) is set. They are followed by the code object and the
# qualified name of the function.

# These are new since Python 3.6
name_op(l, 'STORE_ANNOTATION', 127)  # Index in name list
jrel_op(l, 'SETUP_ASYNC_WITH', 154)
def_op(l, 'FORMAT_VALUE', 155)
varargs_op(l, 'BUILD_CONST_KEY_MAP', 156, -1, 1)  # TOS is count of kwargs
nargs_op(l, 'CALL_FUNCTION_EX', 142, -1, 1)
def_op(l, 'SETUP_ANNOTATIONS', 85)
def_op(l, 'BUILD_STRING', 157)
varargs_op(l, 'BUILD_TUPLE_UNPACK_WITH_CALL', 158)

MAKE_FUNCTION_FLAGS = tuple("default keyword-only annotation closure".split())


def format_MAKE_FUNCTION_arg(flags):
    pattr = ''
    for flag in MAKE_FUNCTION_FLAGS:
        bit = flags & 1
        if bit:
            if pattr:
                pattr += ", " + flag
            else:
Exemple #20
0
                                                # Target byte offset from beginning of code

name_op(l, 'LOAD_GLOBAL',         116,  0,  1)  # Operand is in name list

jabs_op(l, 'CONTINUE_LOOP',       119,  0,  0, fallthrough=False)  # Target address
jrel_op(l, 'SETUP_LOOP',          120,  0,  0, conditional=True)  # Distance to target address
jrel_op(l, 'SETUP_EXCEPT',        121,  0,  6, conditional=True)  # ""
jrel_op(l, 'SETUP_FINALLY',       122,  0,  7, conditional=True)  # ""

local_op(l, 'LOAD_FAST',          124,  0,  1)  # Local variable number
local_op(l, 'STORE_FAST',         125,  1,  0)  # Local variable number
local_op(l, 'DELETE_FAST',        126)          # Local variable number

def_op(l, 'RAISE_VARARGS',        130, -1,  0, fallthrough=False)
                                                # Number of raise arguments (1, 2, or 3)
nargs_op(l, 'CALL_FUNCTION',      131,  9,  1)  # TOS is #args + (#kwargs << 8)

def_op(l, 'MAKE_FUNCTION',        132,  9,  1)  # TOS is number of args with default values
varargs_op(l, 'BUILD_SLICE',      133,  9,  1)  # TOS is number of items

def_op(l, 'MAKE_CLOSURE',         134,  9,  1)
free_op(l, 'LOAD_CLOSURE',        135,  0,  1)
free_op(l, 'LOAD_DEREF',          136,  0,  1)
free_op(l, 'STORE_DEREF',         137,  1,  0)

nargs_op(l, 'CALL_FUNCTION_VAR',  140, -1,  1)   # #args + (#kwargs << 8)
nargs_op(l, 'CALL_FUNCTION_KW',   141, -1,  1)   # #args + (#kwargs << 8)
nargs_op(l, 'CALL_FUNCTION_VAR_KW', 142, -1, 1)  # #args + (#kwargs << 8)

def_op(l, 'EXTENDED_ARG', 143)
EXTENDED_ARG = 143
Exemple #21
0
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
jrel_op(l, 'JUMP_IF_NOT_DEBUG',      204, conditional=True)

# There are no opcodes to remove or change.
# If there were, they'd be listed below.

# FIXME remove (fix uncompyle6)
update_pj3(globals(), l)

finalize_opcodes(l)
Exemple #22
0
from xdis.opcodes.opcode_37 import format_MAKE_FUNCTION_flags

l = locals()
init_opdata(l, opcode_38, version_tuple, is_pypy=True)

# fmt: off
rm_op(l, "ROT_FOUR", 6)
rm_op(l, "BUILD_TUPLE_UNPACK_WITH_CALL", 158)
rm_op(l, "LOAD_METHOD", 160)

# PyPy only
# ----------

name_op(l, "LOOKUP_METHOD", 201, 1, 2)
l["hasvargs"].append(202)
nargs_op(l, "CALL_METHOD_KW", 204, -1, 1)

# Used only in single-mode compilation list-comprehension generators
jrel_op(l, 'SETUP_EXCEPT', 121, 0, 6, conditional=True)  # ""
varargs_op(l, "BUILD_LIST_FROM_ARG", 203)
def_op(l, "LOAD_REVDB_VAR", 205)

opcode_arg_fmt = {
    "EXTENDED_ARG": format_extended_arg,
    "MAKE_FUNCTION": format_MAKE_FUNCTION_flags,
    "RAISE_VARARGS": format_RAISE_VARARGS_older,
    'CALL_FUNCTION': format_CALL_FUNCTION_pos_name_encoded,
}

opcode_extended_fmt = {
    "LOAD_ATTR": extended_format_ATTR,