[PATCH] PowerPC - check for finite and Infinity parameters in IBM Long Double 128 fmal().

[Ryan S. Arnold]

On Tue, Aug 23, 2011 at 6:40 AM, Dave Flaherty
<flaherty@linux.vnet.ibm.com> wrote:
> Check for finite/infinity parms in IBM Long Double 128 fmal( )
>
> This patch addresses some IBM Long Double 128 fmal () test-ldouble.out
> and test-ildoubl.out failures.  If the ‘x’ and ‘y’ parameters are
> finite values and ‘z’ is infinity, the result of fmal () should be ‘z’
> not NaN.
>
> This patch is checked into ibm/2.13/master and can be
> cherry-picked from commit 9cb11a4f1e562490f02ef634946ec015bf6e75e4
>
>
> 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
>
>        * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
>        for finite and infinity parameters.

Ack!

Please consider committing this patch. I've been running with it in my
ibm/2.13 branch for a few weeks with no problems.

Ryan S. Arnold.