| # Capstone Python bindings, by Nguyen Anh Quynnh <aquynh@gmail.com> |
| |
| import ctypes |
| from . import copy_ctypes_list |
| from .arm64_const import * |
| |
| # define the API |
| class Arm64OpMem(ctypes.Structure): |
| _fields_ = ( |
| ('base', ctypes.c_uint), |
| ('index', ctypes.c_uint), |
| ('disp', ctypes.c_int32), |
| ) |
| |
| class Arm64OpShift(ctypes.Structure): |
| _fields_ = ( |
| ('type', ctypes.c_uint), |
| ('value', ctypes.c_uint), |
| ) |
| |
| class Arm64OpValue(ctypes.Union): |
| _fields_ = ( |
| ('reg', ctypes.c_uint), |
| ('imm', ctypes.c_int64), |
| ('fp', ctypes.c_double), |
| ('mem', Arm64OpMem), |
| ('pstate', ctypes.c_int), |
| ('sys', ctypes.c_uint), |
| ('prefetch', ctypes.c_int), |
| ('barrier', ctypes.c_int), |
| ) |
| |
| class Arm64Op(ctypes.Structure): |
| _fields_ = ( |
| ('vector_index', ctypes.c_int), |
| ('vas', ctypes.c_int), |
| ('vess', ctypes.c_int), |
| ('shift', Arm64OpShift), |
| ('ext', ctypes.c_uint), |
| ('type', ctypes.c_uint), |
| ('value', Arm64OpValue), |
| ('access', ctypes.c_uint8), |
| ) |
| |
| @property |
| def imm(self): |
| return self.value.imm |
| |
| @property |
| def reg(self): |
| return self.value.reg |
| |
| @property |
| def fp(self): |
| return self.value.fp |
| |
| @property |
| def mem(self): |
| return self.value.mem |
| |
| @property |
| def pstate(self): |
| return self.value.pstate |
| |
| @property |
| def sys(self): |
| return self.value.sys |
| |
| @property |
| def prefetch(self): |
| return self.value.prefetch |
| |
| @property |
| def barrier(self): |
| return self.value.barrier |
| |
| |
| |
| class CsArm64(ctypes.Structure): |
| _fields_ = ( |
| ('cc', ctypes.c_uint), |
| ('update_flags', ctypes.c_bool), |
| ('writeback', ctypes.c_bool), |
| ('op_count', ctypes.c_uint8), |
| ('operands', Arm64Op * 8), |
| ) |
| |
| def get_arch_info(a): |
| return (a.cc, a.update_flags, a.writeback, copy_ctypes_list(a.operands[:a.op_count])) |
| |