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

From: Dave Flaherty <flaherty at linux dot vnet dot ibm dot com>
To: libc-alpha at sourceware dot org
Date: Tue, 23 Aug 2011 07:40:51 -0400
Subject: [PATCH] PowerPC - check for finite and Infinity parameters in IBMLong Double 128 fmal().

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.

Attachment: fmal-ppc.patch
Description: Text document

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