I'm trying to do some simulations in modelsim that use one of the xilinx libraries (Specificially the RAMB4_S4_S4), but when I don't include the source to that I get an error:
C:/Modeltech_xe_starter6/xilinx/verilog/src/unisims/RAMB4_S4_S4.v(651): Unresolved reference to 'glbl' in glbl.GSR
I know that the file glbl.v exists (in my case it's in C:\Modeltech_xe_starter6\xilinx\verilog\src\glbl.v), but I don't know how to make modelsim aware of this file and to use it so that I can simulate the block RAMs. Does anyone elase know how to make modelsim work without having initiated it from within ISE?
Thanks, Arlen