From owner-cvs-all Tue Mar 12 10:48:11 2002 Delivered-To: cvs-all@freebsd.org Received: from rwcrmhc52.attbi.com (rwcrmhc52.attbi.com [216.148.227.88]) by hub.freebsd.org (Postfix) with ESMTP id 9BF1B37B417; Tue, 12 Mar 2002 10:47:51 -0800 (PST) Received: from peter3.wemm.org ([12.232.27.13]) by rwcrmhc52.attbi.com (InterMail vM.4.01.03.27 201-229-121-127-20010626) with ESMTP id <20020312184751.CQE1147.rwcrmhc52.attbi.com@peter3.wemm.org>; Tue, 12 Mar 2002 18:47:51 +0000 Received: from overcee.wemm.org (overcee.wemm.org [10.0.0.3]) by peter3.wemm.org (8.11.0/8.11.0) with ESMTP id g2CIlps32093; Tue, 12 Mar 2002 10:47:51 -0800 (PST) (envelope-from peter@wemm.org) Received: from wemm.org (localhost [127.0.0.1]) by overcee.wemm.org (Postfix) with ESMTP id D9702380A; Tue, 12 Mar 2002 10:47:50 -0800 (PST) (envelope-from peter@wemm.org) X-Mailer: exmh version 2.5 07/13/2001 with nmh-1.0.4 To: Dag-Erling Smorgrav Cc: Jake Burkholder , cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sbin/savecore savecore.c In-Reply-To: Date: Tue, 12 Mar 2002 10:47:50 -0800 From: Peter Wemm Message-Id: <20020312184750.D9702380A@overcee.wemm.org> Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Dag-Erling Smorgrav wrote: > Jake Burkholder writes: > > Yes, but why. It assumes that subtracting kernbase from a virtual > > address will give on offset into the core dump, ie a phsyical address. > > This doesn't work on sparc64. > > I was told that it did work, but I'll take your word that it doesn't. > The question is, what *does* work? If you're referring to our conversation, I said "it looks like it might be like the x86". From my understanding of what Jake told me before, there is no linear mapping of kernel memory on sparc64. 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 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message