104 lines
2.3 KiB
Python
104 lines
2.3 KiB
Python
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# Capstone Python bindings, by Nguyen Anh Quynnh <aquynh@gmail.com>
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import ctypes
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from . import copy_ctypes_list
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from .arm64_const import *
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# define the API
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class Arm64OpMem(ctypes.Structure):
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_fields_ = (
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('base', ctypes.c_uint),
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('index', ctypes.c_uint),
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('disp', ctypes.c_int32),
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)
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class Arm64OpSmeIndex(ctypes.Structure):
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_fileds_ = (
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('reg', ctypes.c_uint),
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('base', ctypes.c_uint),
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('disp', ctypes.c_int32),
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)
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class Arm64OpShift(ctypes.Structure):
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_fields_ = (
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('type', ctypes.c_uint),
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('value', ctypes.c_uint),
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)
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class Arm64OpValue(ctypes.Union):
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_fields_ = (
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('reg', ctypes.c_uint),
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('imm', ctypes.c_int64),
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('fp', ctypes.c_double),
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('mem', Arm64OpMem),
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('pstate', ctypes.c_int),
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('sys', ctypes.c_uint),
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('prefetch', ctypes.c_int),
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('barrier', ctypes.c_int),
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('sme_index', Arm64OpSmeIndex),
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)
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class Arm64Op(ctypes.Structure):
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_fields_ = (
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('vector_index', ctypes.c_int),
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('vas', ctypes.c_int),
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('shift', Arm64OpShift),
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('ext', ctypes.c_uint),
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('type', ctypes.c_uint),
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('svcr', ctypes.c_uint),
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('value', Arm64OpValue),
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('access', ctypes.c_uint8),
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)
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@property
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def imm(self):
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return self.value.imm
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@property
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def reg(self):
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return self.value.reg
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@property
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def fp(self):
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return self.value.fp
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@property
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def mem(self):
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return self.value.mem
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@property
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def pstate(self):
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return self.value.pstate
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@property
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def sys(self):
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return self.value.sys
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@property
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def prefetch(self):
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return self.value.prefetch
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@property
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def barrier(self):
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return self.value.barrier
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@property
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def sme_index(self):
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return self.value.sme_index
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class CsArm64(ctypes.Structure):
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_fields_ = (
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('cc', ctypes.c_uint),
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('update_flags', ctypes.c_bool),
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('writeback', ctypes.c_bool),
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('post_index', ctypes.c_bool),
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('op_count', ctypes.c_uint8),
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('operands', Arm64Op * 8),
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)
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def get_arch_info(a):
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return (a.cc, a.update_flags, a.writeback, a.post_index, copy_ctypes_list(a.operands[:a.op_count]))
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