Python idaapi.o_void方法代码示例

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import o_void [as 别名]
def _make_operands(self):
    operands = []
    for index, opnd in enumerate(self._insn.Operands):
      if opnd.type == idaapi.o_void:
        break
      operands.append(Operand(opnd,
                              self._ea,
                              insn=self._insn,
                              write=self._is_operand_write_to(index),
                              read=self._is_operand_read_from(index))) 
            
    return operands 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import o_void [as 别名]
def _make_operands(self):
    operands = []
    for index, opnd in enumerate(self._insn.ops):
      if opnd.type == idaapi.o_void:
        break
      operands.append(Operand(opnd,
                              self._ea,
                              insn=self._insn,
                              write=self._is_operand_write_to(index),
                              read=self._is_operand_read_from(index))) 
            
    return operands 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import o_void [as 别名]
def _make_operands(self):
        operands = []
        for index, operand in enumerate(self._insn.ops):
            if operand.type == idaapi.o_void:
                break  # No more operands.
            operands.append(Operand(operand,
                                    self._ea,
                                    insn=self._insn,
                                    write=self.is_operand_written_to(index),
                                    read=self.is_operand_read_from(index)))
        return operands 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import o_void [as 别名]
def operands(ea):
    '''Returns all of the ``idaapi.op_t`` instances for the instruction at the address `ea`.'''
    insn = at(ea)

    # if we're in compatibility mode, then old-fashioned IDA requires us to copy
    # our operands into our new types.
    if hasattr(idaapi, 'cmd'):

        # take operands until we encounter an idaapi.o_void
        iterable = itertools.takewhile(utils.fcompose(operator.attrgetter('type'), functools.partial(operator.ne, idaapi.o_void)), insn.Operands)

        # if we're using IDA < 7.0, then make copies of each instruction and return it
        if idaapi.__version__ < 7.0:
            return tuple(op.copy() for op in iterable)

        # otherwise, we need to make an instance of it and then assign to make a copy
        iterable = ((idaapi.op_t(), op) for op in iterable)
        return tuple([n.assign(op), n][1] for n, op in iterable)

    # apparently idaapi is not increasing a reference count for our operands, so we
    # need to make a copy of them quickly before we access them.
    operands = [idaapi.op_t() for index in six.moves.range(idaapi.UA_MAXOP)]
    [ op.assign(insn.ops[index]) for index, op in enumerate(operands)]

    # now we can just fetch them until idaapi.o_void
    iterable = itertools.takewhile(utils.fcompose(operator.attrgetter('type'), functools.partial(operator.ne, idaapi.o_void)), operands)

    # and return it as a tuple
    return tuple(iterable) 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import o_void [as 别名]
def op_size(ea, opnum):
    '''Returns the size for the operand `opnum` belonging to the instruction at the address `ea`.'''
    get_dtype_attribute = operator.attrgetter('dtyp' if idaapi.__version__ < 7.0 else 'dtype')
    get_dtype_size = idaapi.get_dtyp_size if idaapi.__version__ < 7.0 else idaapi.get_dtype_size

    res = operand(ea, opnum)
    return 0 if res.type == idaapi.o_void else get_dtype_size(get_dtype_attribute(res)) 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import o_void [as 别名]
def void(ea, op):
        '''Operand type decoder for ``idaapi.o_void``.'''
        return ()