65 lines
1.4 KiB
Python
65 lines
1.4 KiB
Python
# 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 .ppc_const import *
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# define the API
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class PpcOpMem(ctypes.Structure):
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_fields_ = (
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('base', ctypes.c_uint),
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('disp', ctypes.c_int32),
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('offset', ctypes.c_uint),
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)
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class PpcOpValue(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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('mem', PpcOpMem),
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)
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class PpcOp(ctypes.Structure):
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_fields_ = (
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('type', ctypes.c_uint),
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('value', PpcOpValue),
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('access', ctypes.c_uint),
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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 mem(self):
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return self.value.mem
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class PpcBC(ctypes.Structure):
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_fields_ = (
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('bo', ctypes.c_uint8),
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('bi', ctypes.c_uint8),
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('crX_bit', ctypes.c_uint),
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('crX', ctypes.c_uint),
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('hint', ctypes.c_uint),
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('pred_cr', ctypes.c_uint),
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('pred_ctr', ctypes.c_uint),
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('bh', ctypes.c_uint),
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)
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class CsPpc(ctypes.Structure):
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_fields_ = (
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('bc', PpcBC),
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('update_cr0', ctypes.c_bool),
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('format', ctypes.c_uint32),
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('op_count', ctypes.c_uint8),
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('operands', PpcOp * 8),
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)
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def get_arch_info(a):
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return (a.bc, a.update_cr0, a.format, copy_ctypes_list(a.operands[:a.op_count]))
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