好是这样的,我用ise种自带的例子关于fifo的,vhdl版本的testbentch就可以出现仿真结果,verilog版本的testbentch就出现这样的错误
# Warning: A ModelSim starter license was detected and will be used, even though you have installed ModelSim XE. You should obtain an XE license in order to access ModelSim XE's full capabilities.# Loading work.testbench
# ERROR: Could not open library xilinxcorelib_ver at D:/ise/Modeltech_xe/win32xoem/../xilinx/verilog/xilinxcorelib_ver: No such file or directory
# ERROR: Could not open library unisims_ver at D:/ise/Modeltech_xe/win32xoem/../xilinx/verilog/unisims_ver: No such file or directory
# ERROR: Could not open library simprims_ver at D:/ise/Modeltech_xe/win32xoem/../xilinx/verilog/simprims_ver: No such file or directory
# Loading work.fifoctlr_cc
# ERROR: Could not open library xilinxcorelib_ver at D:/ise/Modeltech_xe/win32xoem/../xilinx/verilog/xilinxcorelib_ver: No such file or directory
# ERROR: Could not open library unisims_ver at D:/ise/Modeltech_xe/win32xoem/../xilinx/verilog/unisims_ver: No such file or directory
# ERROR: Could not open library simprims_ver at D:/ise/Modeltech_xe/win32xoem/../xilinx/verilog/simprims_ver: No such file or directory
# ERROR: fifoctlr_cc.v(114): Instantiation of 'BUFGP' failed (design unit not found).
是不是我的版本不完全呢???他怎么说不兼容???