iris
802798ce3c
git-subtree-dir: external/capstone git-subtree-split: e46f64fadb351e9ecd05264fab26f2772feb0994
56 lines
1.1 KiB
Python
56 lines
1.1 KiB
Python
# Copyright © 2024 Rot127 <unisono@quyllur.org>
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# SPDX-License-Identifier: BSD-3
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import ctypes
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from . import copy_ctypes_list
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from .loongarch_const import *
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class LoongArchOpMem(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_int64),
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)
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class LoongArchOpValue(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", LoongArchOpMem),
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)
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class LoongArchOp(ctypes.Structure):
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_fields_ = (
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("type", ctypes.c_uint8),
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("value", LoongArchOpValue),
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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 mem(self):
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return self.value.mem
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# Instruction structure
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class CsLoongArch(ctypes.Structure):
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_fields_ = (
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("format", ctypes.c_int),
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("op_count", ctypes.c_uint8),
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("operands", LoongArchOp * 8)
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)
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def get_arch_info(a):
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return a.format, copy_ctypes_list(a.operands[: a.op_count])
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