elektraglide

3 ms·

1. 1.▲
   by elektraglide 2y ago

   Just for the record, Tek4404 never had gcc on it. The .r file format is proprietary to TSC (makers of Uniflex). I tracked down the grad student (at the time) Clem Cole that did the porting of K&R C for Tek4404 and there was a lot of t
2. 2.▲
   by elektraglide 2y ago

   I didn't dive into that but yes, Tek4404 runtime seems to trash d2 and a2 so I had to cross compile with those marked as scratch registers.
3. 3.▲
   by elektraglide 2y ago

   I am sooo close to getting MAME to run Tek4404. I have been tracking down a timing bug in the scsi emulation for months, but getting very very close.