From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Sat, 24 Apr 2004 08:56:28 +0100 (BST) Received: from p508B74B7.dip.t-dialin.net ([IPv6:::ffff:80.139.116.183]:53335 "EHLO mail.linux-mips.net") by linux-mips.org with ESMTP id ; Sat, 24 Apr 2004 08:56:28 +0100 Received: from fluff.linux-mips.net (fluff.linux-mips.net [127.0.0.1]) by mail.linux-mips.net (8.12.8/8.12.8) with ESMTP id i3O7u5xT029639; Sat, 24 Apr 2004 09:56:05 +0200 Received: (from ralf@localhost) by fluff.linux-mips.net (8.12.8/8.12.8/Submit) id i3O7tjqu029043; Sat, 24 Apr 2004 09:55:45 +0200 Date: Sat, 24 Apr 2004 09:55:45 +0200 From: Ralf Baechle To: "Maciej W. Rozycki" Cc: Stanislaw Skowronek , linux-mips@linux-mips.org Subject: Re: 32-bit ABI Message-ID: <20040424075545.GA27039@linux-mips.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.1i Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 4878 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: ralf@linux-mips.org Precedence: bulk X-list: linux-mips On Sat, Apr 24, 2004 at 09:51:22AM +0200, Maciej W. Rozycki wrote: > > Yeah. The weirdness is not in that part; what's weird is placing the rest > > of memory somewhere else. > > Perhaps to be able to put iomem stuff in CKSEG1 without implying a hole > in the RAM. The machine is running a 64-bit kernel so likely it was designed with little consideration for 32-bit issues. Ralf