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Re: [PATCH][AArch64] update libm-test-ulps
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Szabolcs Nagy <szabolcs dot nagy at arm dot com>
- Cc: GNU C Library <libc-alpha at sourceware dot org>, Marcus Shawcroft <marcus dot shawcroft at arm dot com>
- Date: Tue, 7 Apr 2015 16:55:34 +0000
- Subject: Re: [PATCH][AArch64] update libm-test-ulps
- Authentication-results: sourceware.org; auth=none
- References: <5523BAB1 dot 5020700 at arm dot com>
On Tue, 7 Apr 2015, Szabolcs Nagy wrote:
> Regenerated libm-test-ulps for AArch64 using 'make regen-ulps'.
>
> There are some minor differences compared to x86_64
> float, ifloat, double and idouble ulps, is that OK?
>
> I also have
>
> Function: "pow_tonearest":
> float: 1
> ifloat: 1
> ildouble: 1
> ldouble: 1
>
> but no other function has _tonearest, is that OK?
See what I said in
<https://sourceware.org/ml/libc-alpha/2015-03/msg00756.html>. You need to
regenerate *from scratch* every so often (say every release cycle) and the
presence of *_tonearest entries indicates that the last such from-scratch
regeneration was a long time ago.
--
Joseph S. Myers
joseph@codesourcery.com