snapshot

You can download a snapshot of the ZPU source code from the git repository web page: http://repo.or.cz/w/zpu.git

git repository

The ZPU source code is stored in a git repostiory. For descriptions of the repository see http://repo.or.cz/w/zpu.git.

ZPU binary toolchains - latest stable 965147f4eb023c8500a5d43325ee53c1ad464f43

Host OS	File
Cygwin	zpugcccygwin.tar.bz2
Linux	zpugcclinux.tar.bz2

ZPU binary toolchains - latest snapshot 322875263beccb1d75936bd1dd9150c1647dc9c0

Host OS	File
Cygwin	zpugcccygwin_unstable.tar.bz2
Linux	zpugcclinux_unstable.tar.bz2

ZPU toolchain source code

The ZPU toolchain is too big to be hosted together with the HDL and the idea is that most HDL or normal users would not want to download and build their own toolchain.

http://repo.or.cz/w/zpugcc.git

ZPU build instructions to build unstable on linux(same for Cygwin)

1. git clone git://repo.or.cz/zpugcc.git
2. cd toolchain/toolchain
3. sh fixperm.sh
4. . env.sh
5. sh build.sh
6. tar -cjvf zpugcclinux_unstable.tar.bz2 install

Build a different version

1. git log => shows log entries
2. git checkout 322875263beccb1d75936bd1dd9150c1647dc9c0 => checkout a version
3. Note that build.sh is only present in the later versions, but that it should work fine for those versions in git where it is absent.

Cygwin build problems

If you are having problems building with Cygwin, try erasing the *entire* c:\cygwin folder and try again.