This is a debian package of GNU GCC compiled as a bare metal compiler for embedded ARM chips using the cortex-m0 and cortex-m3 architectures. This copyright file covers only the packaging of the compiler and not the compiler itself. The copyright for GCC can be found in the copyright file of the gcc debian package. Copyright: GNU General Public License Copyright © 2013 Keith Packard On Debian GNU/Linux systems, the complete text of the GNU General Public License can be found in `/usr/share/common-licenses/GPL'.