code: def from_arg_kinds(cls, arch, fp_args, ret_fp=False, sizes=None, sp_delta=None, func_ty=None):
          
          basic = cls(arch, sp_delta=sp_delta, func_ty=func_ty)
          basic.args = basic.arg_locs(fp_args, sizes)
          basic.ret_val = basic.fp_return_val if ret_fp else basic.return_val
          return basic
docs: Get an instance of the class that will extract floating-point/integral args correctly.
  
          :param arch:        The Archinfo arch for this CC
          :param fp_args:     A list, with one entry for each argument the function can take. True if the argument is fp,
                              false if it is integral.
          :param ret_fp:      True if the return value for the function is fp.
          :param sizes:       Optional: A list, with one entry for each argument the function can take. Each entry is the
                              size of the corresponding argument in bytes.
          :param sp_delta:    The amount the stack pointer changes over the course of this function - CURRENTLY UNUSED
          :parmm func_ty:     A SimType for the function itself