alu.bld

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Release 7.1.04i ngdbuild H.42
Copyright (c) 1995-2005 Xilinx, Inc.  All rights reserved.

Command Line: ngdbuild -modular initial -p xc2v250-5fg456 -uc alu.ucf alu 

Reading module "alu.ngo" ( "alu.ngo" unchanged since last run )...
Reading NGO file 'C:/xapp290/module_based/Top/Initial/alu.ngo' ...
Loading device for application Rf_Device from file '2v250.nph' in environment
c:/Xilinx71.
   "bm_4b_v2" is an NCD, version 3.1, device xc2v250, package fg256, speed -5
The STEPPING level for this design is 1.

Applying constraints in "alu.ucf" to the design...

Checking timing specifications ...
Checking expanded design ...
WARNING:NgdBuild:885 - logical block 'U3' with type 'mult' is unexpanded and
   will be presumed to be a module.
WARNING:NgdBuild:885 - logical block 'U2' with type 'sub' is unexpanded and will
   be presumed to be a module.
WARNING:NgdBuild:885 - logical block 'U1' with type 'add' is unexpanded and will
   be presumed to be a module.
WARNING:NgdBuild:478 - clock net clock_c with clock driver clock_ibuf/BUFG
   drives no clock pins

NGDBUILD Design Results Summary:
  Number of errors:     0
  Number of warnings:   4

Total memory usage is 80360 kilobytes

Writing NGD file "alu.ngd" ...

Writing NGDBUILD log file "alu.bld"...