From owner-freebsd-bugs Sat Jul 14 16:10: 6 2001 Delivered-To: freebsd-bugs@hub.freebsd.org Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id 39D6837B401 for ; Sat, 14 Jul 2001 16:10:03 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.11.4/8.11.4) id f6ENA3099049; Sat, 14 Jul 2001 16:10:03 -0700 (PDT) (envelope-from gnats) Date: Sat, 14 Jul 2001 16:10:03 -0700 (PDT) Message-Id: <200107142310.f6ENA3099049@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org Cc: From: Jim Pirzyk Subject: Re: kern/28966: math libraries in linux emulation do not return same results Reply-To: Jim Pirzyk Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org The following reply was made to PR kern/28966; it has been noted by GNATS. From: Jim Pirzyk To: David Malone , Jim.Pirzyk@disney.com Cc: FreeBSD-gnats-submit@freebsd.org Subject: Re: kern/28966: math libraries in linux emulation do not return same results Date: Sat, 14 Jul 2001 16:01:13 -0700 On Saturday 14 July 2001 03:18 pm, David Malone wrote: > On Sat, Jul 14, 2001 at 10:34:09AM -0700, Jim.Pirzyk@disney.com wrote: > > >Description: > > > > Math libraries under linux emulation do not return the same results > > as under native FreeBSD nor under native Linux. This is independant > > of shared libaries (they are the same under Linux emulation as under > > native linux). > > Did you try playing with fpgetround/fpsetround or any of the related > functions on the same man page? I'd suspect you could find out what's > going on with them. I just tried them and I see the FreeBSD box is set to 53 bit precision, but the problem is that these functions do not exist on Linux. This means I cannot compile the program to test what the precision is under linux emulation. The problem I have is that the linux binaries running under freebsd gives a different result that the freebsd binary or the linux binary under linux. - JimP -- --- @(#) $Id: dot.signature,v 1.10 2001/05/17 23:38:49 Jim.Pirzyk Exp $ __o Jim.Pirzyk@disney.com ------------- pirzyk@freebsd.org _'\<,_ Senior Systems Engineer, Walt Disney Feature Animation (*)/ (*) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message