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Re: [PATCH] MIPS: Trap exception handling fixes

To: "Maciej W. Rozycki" <>
Subject: Re: [PATCH] MIPS: Trap exception handling fixes
From: Ralf Baechle <>
Date: Thu, 23 May 2013 17:50:09 +0200
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On Thu, May 23, 2013 at 04:31:23PM +0100, Maciej W. Rozycki wrote:

> 2a0b24f56c2492b932f1aed617ae80fb23500d21 broke Trap exception handling in 
> the standard MIPS mode.  Additionally the microMIPS-mode trap code mask is 
> wrong, as it's a 4-bit field.  Here's a fix.
> Signed-off-by: Maciej W. Rozycki <>
> ---
> Ralf, please apply.  Also the mention of: "A few NOP instructions are used 
> to maintain the correct alignment[...]" in the commit referred makes me 
> feel scared -- there is that .align pseudo-op, you know...  Maciej

Thanks, applied.

Seems that whole bloody patchset was painfully unripe :-(


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