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Re: Fix sign of exact zero return from fma (bug 14638)
- From: David Miller <davem at davemloft dot net>
- To: joseph at codesourcery dot com
- Cc: libc-alpha at sourceware dot org
- Date: Fri, 28 Sep 2012 16:10:12 -0400 (EDT)
- Subject: Re: Fix sign of exact zero return from fma (bug 14638)
- References: <Pine.LNX.4.64.1209281956540.11340@digraph.polyomino.org.uk>
From: "Joseph S. Myers" <joseph@codesourcery.com>
Date: Fri, 28 Sep 2012 20:05:40 +0000
> Tested x86_64 and x86. I'd welcome testing for an ldbl-128
> architecture with rounding mode support, such as sparc, to verify that
> I did find the right places to change for ldbl-128 (the ldbl-128
> target most convenient for me to test on myself is mips64, which
> doesn't have rounding modes or exceptions for long double).
I'll do some sparc testing for you when I get a chance.