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From: Andreas Oberritter <obi@opendreambox.org>
To: Mark Hatle <mark.hatle@windriver.com>
Cc: openembedded-core@lists.openembedded.org
Subject: Re: [PATCH 0/1] MIPS/MIPS32 tune -> MIPS
Date: Tue, 10 Apr 2012 02:14:40 +0200	[thread overview]
Message-ID: <4F837B70.2020307@opendreambox.org> (raw)
In-Reply-To: <cover.1334014014.git.mark.hatle@windriver.com>

On 10.04.2012 01:31, Mark Hatle wrote:
> The following is in reference to the recent discussion about the mips32
> -package- arch changing from mips to mips32.  One of the potential options
> was to get rid of the previous "mips" and replace it with the mips32
> definition standard.  This patch does just that.
> 
> Working with Khem, we have moved the default "mips" (32-bit) tune to be
> -march=mips32 based, and produce package with the package arch of "mips".
> 
> The side effect of this work is that the prior 'mips' tune was actually
> "mips1".  I don't believe that was really desired by anyone, but it is a
> change.  Also there is no longer a "mips32" tune, just an include file
> that automatically inherits and chooses the "mips" tune.

There's no backwards compatibility, but I'm fine with the new options.
The "mips" tune already gets selected by default in arch-mips.inc, so
you can remove it from tune-mips32.inc. Actually I'd prefer removing
tune-mips32.inc completely, so people will notice the
backwards-incompatible change.

Regards,
Andreas



  parent reply	other threads:[~2012-04-10  0:24 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-09 23:31 [PATCH 0/1] MIPS/MIPS32 tune -> MIPS Mark Hatle
2012-04-09 23:31 ` [PATCH 1/1] tune-mips32: Update the default MIPS tuning to be mips32 Mark Hatle
2012-04-10 12:35   ` Phil Blundell
2012-04-10 12:37     ` Phil Blundell
2012-04-10  0:14 ` Andreas Oberritter [this message]
2012-04-10  0:20   ` [PATCH 0/1] MIPS/MIPS32 tune -> MIPS Mark Hatle

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