This is the mail archive of the
ecos-patches@sourceware.org
mailing list for the eCos project.
[Bug 1001539] Single precision floating point math library
- From: bugzilla-daemon at bugs dot ecos dot sourceware dot org
- To: ecos-patches at ecos dot sourceware dot org
- Date: Sat, 08 Jun 2013 12:24:11 +0000
- Subject: [Bug 1001539] Single precision floating point math library
- Auto-submitted: auto-generated
- References: <bug-1001539-104 at http dot bugs dot ecos dot sourceware dot org/>
Please do not reply to this email, use the link below.
http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001539
--- Comment #28 from Jonathan Larmour <jifl@ecoscentric.com> ---
(In reply to comment #27)
>
> I reproduced your tests and it come back to me. In case of default
> CYGNUM_LIBM_COMPATIBILITY configuration the real error is EDOM, but POSIX
> model doesn't seem to support it. The cases that test EDOM should be
> excluded for POSIX. (Please see comment 21 and patch sample below.
I may not be following your reasoning, but POSIX behaviour does require EDOM.
For example:
http://pubs.opengroup.org/onlinepubs/9699919799/functions/asin.html
Jifl
--
You are receiving this mail because:
You are on the CC list for the bug.