[Top] [All Lists]

Re: [PATCH] fix interrupt handling for R2 CPUs

To: Ralf Baechle <>
Subject: Re: [PATCH] fix interrupt handling for R2 CPUs
From: Thiemo Seufer <>
Date: Tue, 16 May 2006 18:55:08 +0100
In-reply-to: <>
Original-recipient: rfc822;
References: <> <>
User-agent: Mutt/1.5.11+cvs20060403
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.


<Prev in Thread] Current Thread [Next in Thread>