Use the Organize Stimulus dialog box (below) to manage the stimulus files in your project.
Organize Stimulus Files Dialog Box
Stimulus files in the project
Lists all the stimulus files in your current Libero IDE project. In most cases you will only have one testbench associated with your block. However, if you want simultaneous association of multiple testbench files for one simulation session, as in the case of PCI cores, add multiple files to the Associated Files list box.
Associated files
Lists all the files associated with your project.
Add
Adds files to the Associated files list in your project.
Remove
Removes files from the Associated files list in your project.
Up and Down Arrows
Use these buttons to order the stimulus files. The top-level entity should be at the bottom of the list.