sparc.py

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# Capstone Python bindings, by Nguyen Anh Quynnh <aquynh@gmail.com>
 
import ctypes
from . import copy_ctypes_list
from .sparc_const import *
 
# define the API
class SparcOpMem(ctypes.Structure):
    _fields_ = (
        ('base', ctypes.c_uint8),
        ('index', ctypes.c_uint8),
        ('disp', ctypes.c_int32),
    )
 
class SparcOpValue(ctypes.Union):
    _fields_ = (
        ('reg', ctypes.c_uint),
        ('imm', ctypes.c_int64),
        ('mem', SparcOpMem),
    )
 
class SparcOp(ctypes.Structure):
    _fields_ = (
        ('type', ctypes.c_uint),
        ('value', SparcOpValue),
    )
 
    @property
    def imm(self):
        return self.value.imm
 
    @property
    def reg(self):
        return self.value.reg
 
    @property
    def mem(self):
        return self.value.mem
 
 
class CsSparc(ctypes.Structure):
    _fields_ = (
        ('cc', ctypes.c_uint),
        ('hint', ctypes.c_uint),
        ('op_count', ctypes.c_uint8),
        ('operands', SparcOp * 4),
    )
 
def get_arch_info(a):
    return (a.cc, a.hint, copy_ctypes_list(a.operands[:a.op_count]))