From owner-freebsd-arm@FreeBSD.ORG Tue May 1 08:01:10 2012 Return-Path: Delivered-To: arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 68FF1106564A for ; Tue, 1 May 2012 08:01:10 +0000 (UTC) (envelope-from damjan.marion@gmail.com) Received: from mail-wi0-f178.google.com (mail-wi0-f178.google.com [209.85.212.178]) by mx1.freebsd.org (Postfix) with ESMTP id EB8F88FC12 for ; Tue, 1 May 2012 08:01:09 +0000 (UTC) Received: by wibhq7 with SMTP id hq7so2811930wib.13 for ; Tue, 01 May 2012 01:01:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=subject:mime-version:content-type:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to:x-mailer; bh=guetqZWvpjdxXDav3Myo9wXtzixV3lsHpkOkbLzro4Q=; b=kS07kXS7b10RlC/FayAW9taR3HEhgqFY5EDzS58UH1TJFVkyKruS7zWmO2bUy98PIM Jdo6co0J4yWYaLDOFzIMOclwddl6K53bG3GNGXQokIPjEolJylPGfcKe+Wwn6f6M2zCO 6Qf7uQbffsCXA8Zdu1KsL3IWB/h/f8c+BbywAPfmNXRXAIUlvfk9N63KMpN/Pd8guQQl 6OiGEWLXroJMNM8qyupNBdbAwmKtRYwgAdQnpm1jxUsaj/jtqvHOW11kKolW0vNGy+uv PXYJMn3z09gSpviS7vbEHmVEawsJJ3r4RHslT5Vk/SGdXUmWAfg71d6wqYYUHHT9pRLw RT2w== Received: by 10.180.83.72 with SMTP id o8mr3247719wiy.5.1335859268699; Tue, 01 May 2012 01:01:08 -0700 (PDT) Received: from damarion-mac.home (cpe-109-60-84-201.zg3.cable.xnet.hr. [109.60.84.201]) by mx.google.com with ESMTPS id ff2sm54783677wib.9.2012.05.01.01.01.06 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 01 May 2012 01:01:07 -0700 (PDT) Mime-Version: 1.0 (Apple Message framework v1257) Content-Type: text/plain; charset=windows-1252 From: Damjan Marion In-Reply-To: <1BB6F5DA-36E9-471A-8926-F56275D90962@kientzle.com> Date: Tue, 1 May 2012 10:01:05 +0200 Content-Transfer-Encoding: quoted-printable Message-Id: <5FBCFC46-1DD9-4F29-8DD9-CB1E19D9BB21@gmail.com> References: <1BB6F5DA-36E9-471A-8926-F56275D90962@kientzle.com> To: Tim Kientzle X-Mailer: Apple Mail (2.1257) Cc: arm@freebsd.org Subject: Re: Request for Review: improving Ubldr syscall linkage. X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the StrongARM Processor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 May 2012 08:01:10 -0000 On May 1, 2012, at 7:43 AM, Tim Kientzle wrote: >=20 > The only odd point: The ARM reference I have lists blx > only for ARMv6 and ARMv7 instruction sets =85 or am I > misreading that somehow? BX and BLX are supported since ARMv5 in ARM mode and since ARMv4 in = THUMB mode so this will break some very old stuff like StrongARM which = is ARMv4(non T). Damjan