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From: Paul Mackerras <paulus@samba.org>
To: "Joakim Tjernlund" <joakim.tjernlund@transmode.se>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: Linux process ABI broken in 2.6?
Date: Mon, 12 Dec 2005 13:28:55 +1100	[thread overview]
Message-ID: <17308.57447.992759.27443@cargo.ozlabs.ibm.com> (raw)
In-Reply-To: <F6AD7E21CDF4E145A44F61F43EE6D939486E0C@tmnt04.transmode.se>

Joakim Tjernlund writes:

> Is it too much trouble to define r7 to always have
> a zero
> value at process startup?

That's not much trouble, but what will you do for existing kernels?
Won't you have to do something like testing *r1 anyway?

Paul.

  reply	other threads:[~2005-12-12  2:28 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-12-09 11:05 Linux process ABI broken in 2.6? Joakim Tjernlund
2005-12-12  2:28 ` Paul Mackerras [this message]
  -- strict thread matches above, loose matches on Subject: below --
2005-12-12  8:09 Joakim Tjernlund
2005-12-11 15:11 Joakim Tjernlund
2005-12-08 23:07 Tjernlund
2005-12-09  2:05 ` Benjamin Herrenschmidt
2005-12-09  3:16 ` Paul Mackerras

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