Support for mips74KC

[Aleksandr Rybalko]

On Thu, 23 Aug 2012 11:04:51 -0700 (PDT)
Youri Adonis <vrtuff at yahoo.com> wrote:

> > Hi Youri,
> > 
> > big thanks for report! can't wait to get some 74k device to
> > play
> > with. :)
> > 
> > Any plans to submit patch to zrouter.org? :)
> > 
> > Thanks again!
> > 
> > WBW
> > -- 
> > Aleksandr Rybalko <ray at ddteam.net>
> 
> Hey Aleks,

Hi Youri!

> 
> I did not apply any patch. I just compiled it "as is". So mips74kc is
> not too far off current mips24kc 

Yeah, I understand that, and I think for mips74kc we have to extend
toolchain, but not system code. Since there we have biggest pipeline, so
MIPS standard:
1. branch
2. move (which will be done before branch)
3. move (after we return from branch)
may change to:
1. branch
2. move (which will be done before branch)
3. move (which will be done before branch unexpectedly for 24k
compiller)

so we must be careful here.

> I sure will submit patches once I can get this going

Thank you!

> 
> Regards,

WBW
-- 
Aleksandr Rybalko <ray at ddteam.net>