|  | add_subdirectory(dsp48e1) | 
|  | add_subdirectory(ff) | 
|  | add_subdirectory(common_slice) | 
|  | add_subdirectory(slicel) | 
|  | add_subdirectory(slicem) | 
|  | add_subdirectory(bram) | 
|  | add_subdirectory(bram_l) | 
|  | add_subdirectory(bram_r) | 
|  | add_subdirectory(tieoff) | 
|  | add_subdirectory(iob33) | 
|  | add_subdirectory(iob33m) | 
|  | add_subdirectory(iob33s) | 
|  | add_subdirectory(ilogice3) | 
|  | add_subdirectory(ologice3) | 
|  | add_subdirectory(idelaye2) | 
|  | add_subdirectory(bufgctrl) | 
|  | add_subdirectory(bufhce) | 
|  | add_subdirectory(plle2_adv) | 
|  | add_subdirectory(mmcme2_adv) | 
|  | add_subdirectory(idelayctrl) | 
|  | add_subdirectory(ps7) | 
|  | add_subdirectory(gtpe2_common) | 
|  | add_subdirectory(gtpe2_channel) | 
|  | add_subdirectory(ibufds_gte2) | 
|  | add_subdirectory(ipad) | 
|  | add_subdirectory(opad) | 
|  | add_subdirectory(pcie_2_1) |