angr.analyses.cfg.cfg_arch_options

class angr.analyses.cfg.cfg_arch_options.CFGArchOptions

Bases: object

Stores architecture-specific options and settings, as well as the detailed explanation of those options and settings.

Suppose ao is the CFGArchOptions object, and there is an option called ret_jumpkind_heuristics, you can access it by ao.ret_jumpkind_heuristics and set its value via ao.ret_jumpkind_heuristics = True

Variables:

  • OPTIONS (dict) – A dict of all default options for different architectures.

  • arch (archinfo.Arch) – The architecture object.

  • _options (dict) – Values of all CFG options that are specific to the current architecture.

OPTIONS = {'ARMCortexM': {'has_arm_code': (<class 'bool'>, False), 'pattern_match_ifuncs': (<class 'bool'>, True), 'ret_jumpkind_heuristics': (<class 'bool'>, True), 'switch_mode_on_nodecode': (<class 'bool'>, False)}, 'ARMEL': {'has_arm_code': (<class 'bool'>, True), 'pattern_match_ifuncs': (<class 'bool'>, True), 'ret_jumpkind_heuristics': (<class 'bool'>, True), 'switch_mode_on_nodecode': (<class 'bool'>, True)}, 'ARMHF': {'has_arm_code': (<class 'bool'>, True), 'pattern_match_ifuncs': (<class 'bool'>, True), 'ret_jumpkind_heuristics': (<class 'bool'>, True), 'switch_mode_on_nodecode': (<class 'bool'>, True)}}
__init__(arch, **options)

Constructor.

Parameters:

  • arch (archinfo.Arch) – The architecture instance.

  • options (dict) – Architecture-specific options, which will be used to initialize this object.

arch = None