angr.codenode¶

angr.codenode.repr_addr(addr)¶

Return type:: str
Parameters:: addr (K)

class angr.codenode.CodeNode¶

Bases: Generic

The base class of nodes in a function graph.

__init__(addr, size, graph=None, thumb=False)¶

Parameters:

addr (K)
size (int)

addr

size: int

thumb

set_graph(graph)¶

successors()¶

Return type:: list[CodeNode]

predecessors()¶

is_hook = None¶

class angr.codenode.BlockNode¶

Bases: CodeNode, Generic

Represents a block of code in a function graph.

is_hook = False¶

__init__(addr, size, bytestr=None, **kwargs)¶

Parameters:: addr (int)

bytestr

class angr.codenode.SootBlockNode¶

Bases: BlockNode[SootMethodDescriptor]

Represents a Soot block of code in a function graph.

__init__(addr, size, stmts, **kwargs)¶

Parameters:: addr (SootMethodDescriptor)

stmts

class angr.codenode.FuncNode¶

Bases: CodeNode, Generic

Represents a function callee in a function graph.

__init__(addr, func_name=None, **kwargs)¶

Parameters:

addr (K)
func_name (str | None)

func_name

property is_addr_known: bool¶

class angr.codenode.HookNode¶

Bases: CodeNode, Generic

Represents a hook in a function graph.

is_hook = True¶

__init__(addr, size, sim_procedure, **kwargs)¶

Parameters:: sim_procedure (SimProcedure | None) – the the sim_procedure class

sim_procedure

class angr.codenode.SyscallNode¶

Bases: HookNode, Generic

Represents a syscall in a function graph.

is_hook = False¶

sim_procedure