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Re: [m68k] Handle -0.0 in soft-float routines
- From: Andreas Schwab <schwab at suse dot de>
- To: Paul Brook <paul at codesourcery dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 29 Dec 2005 01:14:55 +0100
- Subject: Re: [m68k] Handle -0.0 in soft-float routines
- References: <200512212225.03544.paul@codesourcery.com>
Paul Brook <paul@codesourcery.com> writes:
> * config/m68k/fpgnulib.c (__extendsfdf2): Handle negative zero.
> (__truncdfsf2): Ditto.
> (__extenddfxf2): Ditto.
> (__truncxfdf2): Ditto.
> * config/m68k/lb1sf68.asm (__addsf3): Return -0.0 for -0.0 + -0.0.
> (__adddf3): Ditto.
Ok.
Andreas.
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Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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