Re: [patch/RFA] multiarch INSTRUCTION_NULLIFIED

Andrew Cagney
2004-11-30T14:51:48Z

Randolph Chung wrote:
>>If you want, add a DEPRECATED_INSTRUCTION_NULLIFIED to the architecture
>>vector and have the PA-RISC use that. While a sideways step, it lets
>>you advance what I'm assuming is the more immediate objective of
>>cleaning out PA's tm*.h files and making it pure multi-arch.
>
>
> well, based on Mark's earlier ok i had checked in the
> instruction_nullified stuff already. since this doesn't seem to be ok,
> let me try to fix this properly and see what happens.

I don't know why Mark did that, this one is certainly ``tricky'' :-)
Just rename it.

> we are pretty close to getting rid of tm-hppa.h..... but the last one(s)
> are always the trickiest :)

I know, there's a tradeoff. Hence my suggestion - add it but
deprecated so that we know it has to be revisited later (and more
importantly other architectures don't try to adopt it :-).

Looking over whats remaining, the tricky one looks to be REALTIME.{LO,HI}.

Thanks,
Andrew