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Re: port-sparc64/47834: 128 bit softfloat scalbnl broken
The following reply was made to PR port-sparc64/47834; it has been noted by
GNATS.
From: Martin Husemann <martin%duskware.de@localhost>
To: matthew green <mrg%eterna.com.au@localhost>
Cc: gnats-bugs%NetBSD.org@localhost,
port-sparc64-maintainer%netbsd.org@localhost,
gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost
Subject: Re: port-sparc64/47834: 128 bit softfloat scalbnl broken
Date: Sun, 19 May 2013 13:55:39 +0200
On Sun, May 19, 2013 at 03:48:56PM +1000, matthew green wrote:
> > Letting the compiler pre-compute it with -O2 it says:
> > 2.0017 (should be: 1.00085)
>
> this result is correct. FLT_RADIX is 2, and:
Yeah, sorry, a previous version used 0 as exponent and I didn't fix the
expected result when changing that. Which means gcc using gmp gets it right.
Martin
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