Fix sign of inexact zero results for ldbl-128ibm fmal

[Andreas Jaeger]

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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