angr.sim_variable¶

class angr.sim_variable.SimVariable¶

Bases: Serializable

The base class for all other classes of variables.

__init__(size, ident=None, name=None, region=None, category=None)¶

Parameters:

ident (str | None) – A unique identifier provided by user or the program. Usually a string.
name (str | None) – Name of this variable.
size (int)
region (int | None)

ident

name

region: int | None

category: str | None

renamed

candidate_names

size

copy()¶

Return type:: Self

loc_repr(arch)¶

The representation that shows up in a GUI

Parameters:: arch (Arch)

property is_function_argument¶

property bits: int¶

property key: tuple[str | int | None, ...]¶

clear_hash()¶

class angr.sim_variable.SimConstantVariable¶

Bases: SimVariable

Describes a constant variable.

value

copy()¶

Return type:: SimConstantVariable

property key: tuple[str | int | None, ...]¶

class angr.sim_variable.SimTemporaryVariable¶

Bases: SimVariable

Describes a temporary variable.

tmp_id

copy()¶

Return type:: SimTemporaryVariable

property key: tuple[str | int | None, ...]¶

class angr.sim_variable.SimRegisterVariable¶

Bases: SimVariable

Describes a register variable.

reg

property key: tuple[str | int | None, ...]¶

copy()¶

Return type:: SimRegisterVariable

class angr.sim_variable.SimComboRegisterVariable¶

Bases: SimVariable

A variable that spans multiple registers combined into a single value.

reg_offsets

property bits¶

copy()¶

Return type:: SimComboRegisterVariable

class angr.sim_variable.SimMemoryVariable¶

Bases: SimVariable

Describes a memory variable; the base class for other types of memory variables.

addr

copy()¶

Return type:: SimMemoryVariable

property key: tuple[str | int | None, ...]¶

class angr.sim_variable.SimStackVariable¶

Bases: SimMemoryVariable

Describes a stack variable.

base

offset

base_addr

copy()¶

Return type:: SimStackVariable

property key: tuple[str | int | None, ...]¶