Linux on the Atari Jaguar(cakehonolulu.github.io) |
Linux on the Atari Jaguar(cakehonolulu.github.io) |
> Overall, it got lots of traction commercially; it ....
Before ARM the m68k was possibly the most deployed processor architecture in history. In the late 1990s it was in printers, cars, personal digital assistants, erc, as well as all the home computers, arcades and unix workstations it found it's way into in the 1980s and early 1990s.
It's sucessor, the Coldfire, could have taken ARMs place...
Probably this is the reason it's still in the Linux source tree!
Once the GPU or the DSP was running. You could then chain overlays together by running to a location in the GPU itself from which you called the blitter to upload the next segment and then you could just jump to its first instruction. I believe later compilers enabled just running the GPU from main RAM but it has been decades.
It was unwittingly extremely useful mental preparation for programming in cuda a decade later.
In theory it should be feasible but I'm not too sure how you'd "adapt" the way of doing things within Linux; the environment is very limited and I can't think of a way to cleanly make the Tom more "accessible" (While again, Tom is already executing the object lists to drive the Linux console). Doesn't help that it'd need additional afterthought not to trip it up with one of the many hardware erratas both Tom & Jerry had...