(02-04-2015, 01:00 PM)tueidj Wrote: Does bursting the gather pipe not always trigger an exception check (at least when the CP<->GP fifo link is active)?
I took a quick look at the code; that's how it's supposed to work, but the synchronization appears to be broken, so it could do pretty much anything. (There are dozens of volatile variables, and none of them are used safely.)