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Re: [PATCH] I/O helpers rework

To: Richard Sandiford <rsandifo@redhat.com>
Subject: Re: [PATCH] I/O helpers rework
From: "Maciej W. Rozycki" <macro@mips.com>
Date: Fri, 14 Jan 2005 19:57:41 +0000 (GMT)
Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp>, ralf@linux-mips.org, linux-mips@linux-mips.org, macro@linux-mips.org
In-reply-to: <87k6qh2e6j.fsf@redhat.com>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <Pine.LNX.4.61.0412151936460.14855@perivale.mips.com> <20050107.004521.74752947.anemo@mba.ocn.ne.jp> <Pine.LNX.4.61.0501101503020.18023@perivale.mips.com> <20050111.022138.25909508.anemo@mba.ocn.ne.jp> <Pine.LNX.4.61.0501101750420.18023@perivale.mips.com> <874qhltcyv.fsf@redhat.com> <Pine.LNX.4.61.0501131824350.21179@perivale.mips.com> <87k6qh2e6j.fsf@redhat.com>
Sender: linux-mips-bounce@linux-mips.org
On Thu, 13 Jan 2005, Richard Sandiford wrote:

> You can't dereference it, obviously, just like you can't deference a
> normal "void *".  But you can assign it to any "volatile T *" without
> an explicit cast.  I assumed that's what was happening in this case?

 That's useful, indeed, and I've missed it.  Thanks for the tip.

  Maciej

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