------------------------------------------------------------------------------- GHDL Debian Package (includes GHDL, GCC, and Debian Packaging) Copyright © 2002-2008 Tristan Gingold & GHDL Contributors Copyright © 1985-2009 Free Software Foundation, Inc Copyright © 2004-2009 Wesley J. Landaker This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . On Debian systems, you can find a copy in: /usr/share/common-licenses/GPL ------------------------------------------------------------------------------- Standard VHDL headers Several standard VHDL headers say "all rights reserved". However, these standard headers are actually not copyrightable because they merely define an interface, and do NOT fall under any category of copyrightable works as defined by U.S. Code Title 17 §102(a), and in fact are specifically excluded by §102(b). -------------------------------------------------------------------------------