sim regen preparation

[Tom Tromey]

>> I don't mind the patch at all but I wonder why cgen generates calls to
>> these functions but not declarations for them; whereas for other
>> functions (e.g., "lm32bf_h_pc_get") it does generate the declarations.

Alan> I'm not curious enough to dive down that rabbit hole, sorry.

Yeah, makes sense -- me neither.
I see now that cgen doesn't even seem to have bug tracking.

Your patch is OK.

Alan> Note that people might have thought they were testing sim

I think maybe only Mike Frysinger does this.
I'm not sure.

Tom