I've updated nios2ecos www.ecosforge.net w/instructions on how to build a Nios eCos toolchain w/libstdc++ and eCos pthreads exceptions.
These instructions should be of interest to anyone needing a GCC libstdc++ posix threads exceptions eCos toolchain. They are not terribly Nios specific. http://www.ecosforge.net/ecosforge/trunk/nios2ecos/tools/gcc4libstdxx/simplegcc.txt The Altera Nios eCos on www.ecosforge.net is a bit rough around the edges(especially w.r.t. the build scripts, ptf files, etc.), but it works. Edgar Grimberg just posted some info on some minor new things that needs to be added to eCos compat/posix to make the GCC toolchain build a bit more smoothly. And a GCC toolchain built for Ubuntu can be downloaded here for those that are interested in taking this for a spin. http://opensource.zylin.com/gcc/binaries/nios/nios2-elf-gcc-4.1-pthreads-linux.tar.bz2 See http://www.nioswiki.com for source code to GCC(it's part of the Linux MMU distribution, surprise-surprise...) Feedback welcome! -- Øyvind Harboe Embedded software and hardware consulting services http://www.zylin.com -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
