I'd like to find the package for Ubuntu 64-bit of the legacy microcontroller's compilers [h8s, sh1,2], or the instractuin about which version of gcc could be successfully built from the source for such micros.
Any hints will be more than appreciated.
Login to the gcc site on the top left you will see access to your dash board.
Click on this and you should be able to see your activation codes. I blanked out mine here but the boxes in red are where the would be.
If no you will need to contact them directly.
This is based on an older e2 studio, but most all of it does still apply.