Can I put a large Ada program in an embedded system?

There's a good chance a lot of that large size you are currently seeing has to do with things the program requires in order to run on a big fat OS like XP.

Sounds like a reasonable fit for a Raspberry-Pi, which has Gnat as part of its Debian (Raspbian) distribution. You might have to pay attention to its memory footprint if that 200MB footprint is just the data...

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