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Re: [PATCH] Set up errno properly for yn

From: "Joseph S. Myers" <joseph at codesourcery dot com>
To: Marek Polacek <polacek at redhat dot com>
Cc: libc-alpha at sourceware dot org
Date: Mon, 28 May 2012 16:34:13 +0000 (UTC)
Subject: Re: [PATCH] Set up errno properly for yn
References: <20120509165829.GJ19535@redhat.com><Pine.LNX.4.64.1205091707090.31572@digraph.polyomino.org.uk><20120527230305.GE3208@redhat.com> <Pine.LNX.4.64.1205272315010.11935@digraph.polyomino.org.uk><20120528104558.GC3030@redhat.com>

On Mon, 28 May 2012, Marek Polacek wrote:

> 2012-05-28  Marek Polacek  <polacek@redhat.com>
> 
> 	[BZ #6808]
> 	* sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Set errno to
> 	ERANGE when the result is +-Inf.
> 	* sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
> 	* sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise.
> 	* math/libm-test.inc (yn_test): Add another test.

It appears that the ldbl-128 and ldbl-128ibm implementations need the same 
change as well.

-- 
Joseph S. Myers
joseph@codesourcery.com

References:
- [PATCH] Set up errno properly for yn
  - From: Marek Polacek
- Re: [PATCH] Set up errno properly for yn
  - From: Joseph S. Myers
- Re: [PATCH] Set up errno properly for yn
  - From: Marek Polacek
- Re: [PATCH] Set up errno properly for yn
  - From: Joseph S. Myers
- Re: [PATCH] Set up errno properly for yn
  - From: Marek Polacek

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