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Re: Fix sign of inexact zero results for ldbl-128ibm fmal
- From: Andreas Jaeger <aj at suse dot com>
- To: "Joseph S. Myers" <joseph at codesourcery dot com>
- Cc: libc-alpha at sourceware dot org
- Date: Thu, 22 Nov 2012 07:39:32 +0100
- Subject: Re: Fix sign of inexact zero results for ldbl-128ibm fmal
- References: <Pine.LNX.4.64.1211220246570.11924@digraph.polyomino.org.uk>
On 11/22/2012 03:47 AM, Joseph S. Myers wrote:
This patch fixes signs of inexact zero results from fmal (x, y, 0) for
ldbl-128ibm in the same way as fixed for other fma implementations.
(The ldbl-128ibm implementation still needs replacing by a proper
implementation that actually does a fused operation, this patch is simply
about eliminating some of the testsuite failures.)
Tested that this eliminates the fmal testsuite failures for zero
results for ldbl-128ibm.
Thanks, this is fine,
Andreas
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