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From: Thiemo Seufer <ths@networkno.de>
To: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Subject: Re: [PATCH] fix interrupt handling for R2 CPUs
Date: Tue, 16 May 2006 18:55:08 +0100	[thread overview]
Message-ID: <20060516175508.GH11370@networkno.de> (raw)
In-Reply-To: <20060516174848.GA30064@linux-mips.org>

Ralf Baechle wrote:
> On Mon, May 15, 2006 at 06:27:47PM +0100, Thiemo Seufer wrote:
> 
> > a) only the low bit is used for status flags if CONFIG_CPU_MIPSR2,
> >    consistent with the use of di/ei.
> > 
> > b) the ERL/EXL bits get cleared as well.
> 
> Does this patch make a difference for you anywhere?

It fixes a MIPS32R2-compiled qemu kernel for me which broke when the
new bitfield instructions were added.


Thiemo

      reply	other threads:[~2006-05-16 17:55 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-05-15 17:27 [PATCH] fix interrupt handling for R2 CPUs Thiemo Seufer
2006-05-16 17:48 ` Ralf Baechle
2006-05-16 17:55   ` Thiemo Seufer [this message]

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