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Re: Improve tgamma accuracy (bug 18613) [committed]
- From: Szabolcs Nagy <szabolcs dot nagy at arm dot com>
- To: Joseph Myers <joseph at codesourcery dot com>, "libc-alpha at sourceware dot org" <libc-alpha at sourceware dot org>
- Date: Thu, 02 Jul 2015 14:40:49 +0100
- Subject: Re: Improve tgamma accuracy (bug 18613) [committed]
- Authentication-results: sourceware.org; auth=none
- References: <alpine dot DEB dot 2 dot 10 dot 1506292329590 dot 25673 at digraph dot polyomino dot org dot uk> <alpine dot DEB dot 2 dot 10 dot 1507012145120 dot 29365 at digraph dot polyomino dot org dot uk> <55953573 dot 6070200 at arm dot com>
On 02/07/15 13:58, Szabolcs Nagy wrote:
>
> hm i tried to verify this on aarch64 and also regenerate the libm ulps
>
> but the new ulps file somehow become much smaller than expected
>
it was because builddir/math/libm-test-ulps.h was non-empty
(it is generated at glibc build time not at make regen-ulps
time as i assumed)