From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 830A5C432BE for ; Wed, 25 Aug 2021 23:31:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 52A216108E for ; Wed, 25 Aug 2021 23:31:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233668AbhHYXbt (ORCPT ); Wed, 25 Aug 2021 19:31:49 -0400 Received: from cynthia.allandria.com ([50.242.82.17]:55012 "EHLO cynthia.allandria.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231535AbhHYXbs (ORCPT ); Wed, 25 Aug 2021 19:31:48 -0400 Received: from flar by cynthia.allandria.com with local (Exim 4.84_2) (envelope-from ) id 1mJ2MA-0008L0-Ur; Wed, 25 Aug 2021 16:30:55 -0700 Date: Wed, 25 Aug 2021 16:30:54 -0700 From: Brad Boyer To: Michael Schmitz Cc: Andreas Schwab , Linus Torvalds , Christoph Hellwig , Geert Uytterhoeven , Greg Ungerer , linux-m68k Subject: Re: RFC: remove set_fs for m68k Message-ID: <20210825233054.GA31679@allandria.com> References: <7517d306-21ad-daa1-a2fb-b273211cb588@gmail.com> <57501cee-de70-99e5-3a92-e5d2a515bb51@gmail.com> <87bl5n9q1e.fsf@igel.home> <208ad46d-e4ef-68e3-97d0-aa7756852a92@gmail.com> <878s0px6al.fsf@igel.home> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Precedence: bulk List-ID: X-Mailing-List: linux-m68k@vger.kernel.org On Thu, Aug 26, 2021 at 10:59:30AM +1200, Michael Schmitz wrote: > On Wed, Aug 25, 2021 at 8:44 PM Andreas Schwab wrote: > > > > On Aug 25 2021, Michael Schmitz wrote: > > > > > the manuals on the NXP web site don't have the exception frame format > > > tables, > > > > See 8.4 EXCEPTION STACK FRAME FORMATS. > > Not in my copy of part 2 of the 030 manual. The section is there, the > pages that are marked 'Exception Stack Frame format' (pp 8-32, 8-33) > are there, but the pages are blank (except for header and footer). > > Tried with acroread, xpdf and evince. > > The original Programmer's Reference Manual has the frame formats in > section B.2 (without any explanation of the fields' meanings, > however). It shows up fine for me in the embedded PDF reader in Chrome. There's what is clearly a picture of the formats, as the image quality is really bad. I can read it, but the lines are kind of jagged and the text is pretty messy. Specifically, I'm looking at page 300 (8-33) in the PDF found at this URL: https://www.nxp.com/docs/en/reference-manual/MC68030UM.pdf Perhaps those other programs aren't handling however that raw image is encoded inside the file. Brad Boyer flar@allandria.com