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Re: [PATCH]: fix compiler warnings in the math-emulator

To: "Maciej W. Rozycki" <macro@ds2.pg.gda.pl>
Subject: Re: [PATCH]: fix compiler warnings in the math-emulator
From: Ralf Baechle <ralf@linux-mips.org>
Date: Thu, 19 Dec 2002 01:20:13 +0100
Cc: Juan Quintela <quintela@mandrakesoft.com>, linux mips mailing list <linux-mips@linux-mips.org>
In-reply-to: <Pine.GSO.3.96.1021218173810.5977D-100000@delta.ds2.pg.gda.pl>; from macro@ds2.pg.gda.pl on Wed, Dec 18, 2002 at 05:43:34PM +0100
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References: <m2znr4p0e2.fsf@demo.mitica> <Pine.GSO.3.96.1021218173810.5977D-100000@delta.ds2.pg.gda.pl>
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On Wed, Dec 18, 2002 at 05:43:34PM +0100, Maciej W. Rozycki wrote:

>  Is it needed?  The part that returns .mx should be optimized away by the
> compiler automagically if unused. 

Functionally these two patches are more or less equivalent but I think
Juan's patch is more readable.  Don't change the fact that the whole FP
emulator could need some heavy polishing ...

  Ralf

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