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Re: [PATCH] BZ#15536: Fix ulp(0x0.0p0) for 128-bit IBM long double.


On Fri, 31 May 2013, Carlos O'Donell wrote:

> 2013-05-31  Carlos O'Donell  <carlos@redhat.com>
> 
> 	[BZ #15536]
> 	* math/libm-test.inc (MAX_EXP): Remove
> 	(MIN_EXP): Define.
> 	(ulp): Use MIN_EXP - MANT_DIG.
> 	(check_ulp): Verify subnormal ulps. Only allow expected range of +/-1ulp.

OK.  We certainly want this in before the freeze (which really should be 
starting very soon, absent a reason to delay it, though maybe we need a 
little time at the start of the freeze to review patches posted before the 
freeze) as it may affect regeneration of ulps files.

-- 
Joseph S. Myers
joseph@codesourcery.com


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