Re: [PORTS] Geometry test on NetBSD (was Re: RC1?)
От | Peter Eisentraut |
---|---|
Тема | Re: [PORTS] Geometry test on NetBSD (was Re: RC1?) |
Дата | |
Msg-id | Pine.LNX.4.44.0211201844410.12428-100000@localhost.localdomain обсуждение исходный текст |
Ответ на | Geometry test on NetBSD (was Re: RC1?) (Tom Lane <tgl@sss.pgh.pa.us>) |
Ответы |
Re: [PORTS] Geometry test on NetBSD (was Re: RC1?)
Re: [PORTS] Geometry test on NetBSD (was Re: RC1?) |
Список | pgsql-hackers |
Tom Lane writes: > AFAIK, all modern hardware claims compliance to the IEEE floating-point > arithmetic standard, so failure to print minus zero as minus zero is > very likely to be a software issue not hardware. That suggests strongly > that the issue is netbsd version (specifically libc version) and not the > hardware platform. I could confirm my initial suspicion: it's a *printf() library issue. The FreeBSD CVS log tells the tale: http://www.de.freebsd.org/cgi/cvsweb.cgi/src/lib/libc/stdio/vfprintf.c The next FreeBSD subrelease (4.8?) should have this fixed. OpenBSD is not fixed. NetBSD and Darwin seem to have temporarily hidden their cvsweb in shame, but I would assume it's the same issue. Not sure what HP-UX is doing about it. -- Peter Eisentraut peter_e@gmx.net
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