suborb

I went through this with @pauloscustodio a couple of months ago (see https://www.virustotal.com/gui/file/bdd2bbf33af084848a52e48a3978d0154536e588e7629b245949b2348ab35ca9?nocache=1 for a report from back then. We went through binary by binary: appmake: https://www.virustotal.com/gui/file/e60126f3211d19fac2a4f5dc371cb0dab6c9a34cd9c993bd043f592c218b53ab basck: https://www.virustotal.com/gui/file/f997efcb17dc1b613f370d0d60d4b78169acebbd9802efe7bbea0a0ea6f242ce copt:...

I think it must be some debris from the C++ filesystem detection that's not being cleaned: ``` -rwxrwxr-x 1 build build 287222 Jan 9 03:15 build_ldflags1306077.exe -rwxrwxr-x 1 build build...

This has reared its head again - between this and Russian spammers on the forum I'm starting to wonder why I bother. I've reviewed again, and I can see we...

I wasn't being entirely serious about stopping building it! Re-building the container is a pain - mainly gathering up the dependencies - my main concern is that even when it's...

The machine can boot from a floppy disk to $d000. So a bootstrap can be located there. Code in bios.rom at $40f9 is I think responsible for this. It cycles...

I think I’m going to go for 64k RAM mode on this one. The VRAM is paged in at $8000 which is a little awkward since that’s the start of...

Setting up all RAM wasn't too bad, the hardware has a feature where writes to ROM are actually writes to the RAM that would be there. So we've now got...

This is now merged, hires graphics support is outstanding.

After 30 months, I think it's safe to conclude that this isn't going to be done.

This is the old sn76489 issue. In theory there's a 1 bit emulation layer over the sound chip. In practice it only works for a very few machines. As a...