// //---------------------------------------------------------------------- // Copyright 2007-2011 Mentor Graphics Corporation // Copyright 2007-2010 Cadence Design Systems, Inc. // Copyright 2010-2011 Synopsys, Inc. // All Rights Reserved Worldwide // // Licensed under the Apache License, Version 2.0 (the // "License"); you may not use this file except in // compliance with the License. You may obtain a copy of // the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in // writing, software distributed under the License is // distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR // CONDITIONS OF ANY KIND, either express or implied. See // the License for the specific language governing // permissions and limitations under the License. //---------------------------------------------------------------------- `ifndef UVM_PKG_SV `define UVM_PKG_SV `include "uvm_macros.svh" package uvm_pkg; `include "dpi/uvm_dpi.svh" `include "base/uvm_base.svh" `include "tlm1/uvm_tlm.svh" `include "comps/uvm_comps.svh" `include "seq/uvm_seq.svh" `include "tlm2/uvm_tlm2.svh" `include "reg/uvm_reg_model.svh" endpackage `endif 有问题吗

根据您提供的代码片段，这是一个正常的 `uvm_pkg.sv` 文件。它遵循 UVM 的版权声明和许可证，并包含了一些必要的 `include` 语句来引入 UVM 的各个组件和功能。

这段代码的作用是定义了一个名为 `uvm_pkg` 的包，并在其中包含了一些 UVM 相关的文件和功能。它使用了 ``ifndef` 和 `endif` 来确保在同一编译单元中只有一个 `uvm_pkg` 的定义。

如果您遇到了与这段代码相关的问题，请提供具体的错误信息或问题描述，以便我能更好地帮助您解决问题。