without the full source it's impossible to say. That said there was a 'tar ball' of 0.7 floating around for well over a decade, but it's able to run under emulation now.
there is a /usr/lib/greenhillls with a ccom68 fcom68 and pcom68 along with some libs and crt files. It's all binaries but I did a compare on crt0 and they match the system one. Maybe it's just a case of the crt0 being assembly and it being.. well the same assembler.
Maybe they were just investigating PCC vs Greenhills or it was a cross thing, or they built PCC with Greenhills. who knows?!
https://macintoshgarden.org/apps/aux-apple-unix-68k-version-...
there is a /usr/lib/greenhillls with a ccom68 fcom68 and pcom68 along with some libs and crt files. It's all binaries but I did a compare on crt0 and they match the system one. Maybe it's just a case of the crt0 being assembly and it being.. well the same assembler.
Maybe they were just investigating PCC vs Greenhills or it was a cross thing, or they built PCC with Greenhills. who knows?!