From owner-freebsd-arm@FreeBSD.ORG Sun Jul 20 22:05:16 2014 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 50F959E3; Sun, 20 Jul 2014 22:05:16 +0000 (UTC) Received: from h2.funkthat.com (gate2.funkthat.com [208.87.223.18]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "funkthat.com", Issuer "funkthat.com" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 2C42B2152; Sun, 20 Jul 2014 22:05:15 +0000 (UTC) Received: from h2.funkthat.com (localhost [127.0.0.1]) by h2.funkthat.com (8.14.3/8.14.3) with ESMTP id s6KM5Eui025717 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 20 Jul 2014 15:05:15 -0700 (PDT) (envelope-from jmg@h2.funkthat.com) Received: (from jmg@localhost) by h2.funkthat.com (8.14.3/8.14.3/Submit) id s6KM5ETE025716; Sun, 20 Jul 2014 15:05:14 -0700 (PDT) (envelope-from jmg) Date: Sun, 20 Jul 2014 15:05:14 -0700 From: John-Mark Gurney To: Ian Lepore Subject: Re: [CFR] mge driver / elf reloc Message-ID: <20140720220514.GP45513@funkthat.com> Mail-Followup-To: Ian Lepore , Fabien Thomas , freebsd-arm@freebsd.org, arch@FreeBSD.org References: <14D22EA6-B73C-47BA-9A86-A957D24F23B8@freebsd.org> <1405810447.85788.41.camel@revolution.hippie.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1405810447.85788.41.camel@revolution.hippie.lan> User-Agent: Mutt/1.4.2.3i X-Operating-System: FreeBSD 7.2-RELEASE i386 X-PGP-Fingerprint: 54BA 873B 6515 3F10 9E88 9322 9CB1 8F74 6D3F A396 X-Files: The truth is out there X-URL: http://resnet.uoregon.edu/~gurney_j/ X-Resume: http://resnet.uoregon.edu/~gurney_j/resume.html X-TipJar: bitcoin:13Qmb6AeTgQecazTWph4XasEsP7nGRbAPE X-to-the-FBI-CIA-and-NSA: HI! HOW YA DOIN? can i haz chizburger? X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.2 (h2.funkthat.com [127.0.0.1]); Sun, 20 Jul 2014 15:05:15 -0700 (PDT) Cc: arch@freebsd.org, freebsd-arm@freebsd.org, Fabien Thomas X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 20 Jul 2014 22:05:16 -0000 Ian Lepore wrote this message on Sat, Jul 19, 2014 at 16:54 -0600: > Sorry to take so long to reply to this, I'm trying to get caught up. I > see you've already committed the mge fixes. I think the ELF alignment > fix looks good and should also be committed. So, re the elf alignment... I think we should get a set of macros that handle load/stores to/from unaligned addresses that are transparent to the caller.... I need these for some other code I'm writing... I thought Open/Net had these available, but I can't seem to find them right now... Comments? -- John-Mark Gurney Voice: +1 415 225 5579 "All that I will do, has been done, All that I have, has not."