I have deliberately started a new table here to verify 0.61. The test used to determine a successful build is the make gm2.paranoid which should be issued inside the build/gcc directory. So for example suppose you had used the gm2-harness-0.96.tar.gz package, then you could:

cd gm2-harness-0.96/build/gcc/
make gm2.paranoid

and then wait and see whether it completes successfully.

Operating             | Architecture     | gm2 release or
System                | Host             | gcc + latest cvs
======================+==================+=====================
Debian Etch Pure 64   | Opteron 64bit    | 0.61 (deb)
----------------------+------------------+---------------------
Debian Etch i386      | Intel i386 32bit | 0.61 (deb)
----------------------+------------------+---------------------
PS3 Debian Etch       | PPC 64 bit       | 0.61 (deb)
----------------------+------------------+---------------------

Other combinations almost certainly work, if you successfully build gm2 on a different platform please email me or the GNU Modula-2 mailing list. You will need to subscribe to send email to the mailing list.