Re: CVS commit: src/sys/arch/powerpc/include/booke

[Rin Okuyama <rokuyama.rk%gmail.com@localhost>]

On 2021/04/18 0:38, Joerg Sonnenberger wrote:
> On Sat, Apr 17, 2021 at 01:25:57PM +0000, Rin Okuyama wrote:
> > Module Name:	src
> > Committed By:	rin
> > Date:		Sat Apr 17 13:25:57 UTC 2021
> >
> > Modified Files:
> > 	src/sys/arch/powerpc/include/booke: vmparam.h
> >
> > Log Message:
> > Sync MAXfoo params with oea:
> >
> >    MAXTSIZ: 512MB -> 128MB
> >    MAXDSIZ: 3.25GB -> 1GB
> >
> > There should be no particular reasons for having different values.
>
> Is there an architectural reason for MAXTSIZ to be 128MB? Because we
> have seen binaries larger than that.
Ah, I just forgot recent discussion on MAXTSIZ.

There's no limitation due to architecture. I've confirmed binary just
works fine, whose text is larger than 256MB segment on oea. It works
on booke and ibm4xx also.

Maybe we can leave MAXTSIZ undefined for powerpc.

Thanks,
rin