docs: def _get_register_size(self, reg_offset):
          """
          Get the size of a register.
  
          :param int reg_offset: Offset of the register.
          :return: Size in bytes.
          :rtype: int
          """
  
          # TODO: support registers that are not aligned
          if reg_offset in self.project.arch.register_names:
              reg_name = self.project.arch.register_names[reg_offset]
              reg_size = self.project.arch.registers[reg_name][1]
              return reg_size
  
          l.warning("_get_register_size(): unsupported register offset %d. Assum size 1. "
                    "More register name mappings should be implemented in archinfo.", reg_offset)
          return 1