Release 6.3i - ngdbuild G.35 Copyright (c) 1995-2004 Xilinx, Inc. All rights reserved. Command Line: ngdbuild -intstyle ise -dd z:\camurati\esercitazione_1/_ngo -uc carry_lookahead_adder.ucf -p xc3s200-ft256-4 carry_lookahead_adder.ngc carry_lookahead_adder.ngd Reading NGO file "z:/camurati/esercitazione_1/carry_lookahead_adder.ngc" ... Reading component libraries for design expansion... Annotating constraints to design from file "carry_lookahead_adder.ucf" ... Checking timing specifications ... Checking expanded design ... NGDBUILD Design Results Summary: Number of errors: 0 Number of warnings: 0 Total memory usage is 39164 kilobytes Writing NGD file "carry_lookahead_adder.ngd" ... Writing NGDBUILD log file "carry_lookahead_adder.bld"...