From owner-freebsd-amd64@FreeBSD.ORG Sun Dec 7 02:37:43 2003 Return-Path: Delivered-To: freebsd-amd64@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3955F16A4CE for ; Sun, 7 Dec 2003 02:37:43 -0800 (PST) Received: from canning.wemm.org (canning.wemm.org [192.203.228.65]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1C09543FEC for ; Sun, 7 Dec 2003 02:37:42 -0800 (PST) (envelope-from peter@wemm.org) Received: from wemm.org (localhost [127.0.0.1]) by canning.wemm.org (Postfix) with ESMTP id 053082A8D5; Sun, 7 Dec 2003 02:37:42 -0800 (PST) (envelope-from peter@wemm.org) X-Mailer: exmh version 2.6.3 04/04/2003 with nmh-1.0.4 To: Adriaan de Groot In-Reply-To: <200312032348.16766.adridg@cs.kun.nl> Date: Sun, 07 Dec 2003 02:37:42 -0800 From: Peter Wemm Message-Id: <20031207103742.053082A8D5@canning.wemm.org> cc: freebsd-amd64@freebsd.org Subject: Re: floats in pthreads X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 07 Dec 2003 10:37:43 -0000 Adriaan de Groot wrote: > On Yaum al-Arbi'a 08 Shawwal 1424 22:43, Peter Wemm wrote: > > > I'll dig into the segvs shortly (as neither cmucl nor gcl wants to work > > > and music is more important than LISP). > > > > Does 'ogg123 -d null file.ogg' work? I'm mostly interested in the libkse > > case. The no-libmap case isn't particularly interesting unless it fails > > with libkse but works with libc_r. > > With kse (through libmap.conf) I get both bus errors and segmentation faults, > the segvs are: > > > #0 0x0000000200eeb8f8 in pthread_testcancel () from /usr/lib/libkse.so.1 > > the bus errors occur at the same place disassembly shows > > > 0x0000000200eeb8ec : mov $0x17e,%rax > 0x0000000200eeb8f3 : mov %rcx,%r10 > 0x0000000200eeb8f6 : syscall > 0x0000000200eeb8f8 : jb 0x200eeb8e0 > > 0x0000000200eeb8fa : retq > 0x0000000200eeb8fb : nop > > > I should note that I haven't rebuilt the whole world and rebooted, just libc > and libkse. I hope that's enough. It should have been, but the trace above is one of the things I thought I'd fixed. Can you please retest with a new kernel and a complete world? Either from RELENG_5_2 or -current, it doesn't matter which at this point. Cheers, -Peter -- Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com "All of this is for nothing if we don't go to the stars" - JMS/B5