From owner-freebsd-arm@freebsd.org Thu Oct 8 08:06:44 2015 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2924B9D1262 for ; Thu, 8 Oct 2015 08:06:44 +0000 (UTC) (envelope-from darius@dons.net.au) Received: from ipmail05.adl6.internode.on.net (ipmail05.adl6.internode.on.net [150.101.137.143]) by mx1.freebsd.org (Postfix) with ESMTP id B4C43984 for ; Thu, 8 Oct 2015 08:06:43 +0000 (UTC) (envelope-from darius@dons.net.au) Received: from ppp118-210-16-123.lns20.adl2.internode.on.net (HELO midget.dons.net.au) ([118.210.16.123]) by ipmail05.adl6.internode.on.net with ESMTP; 08 Oct 2015 18:31:32 +1030 Received: from maelstrom.dons.net.au (Maelstrom.dons.net.au [10.0.2.104]) (authenticated bits=0) by midget.dons.net.au (8.15.1/8.14.9) with ESMTPSA id t9881ONP027084 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 8 Oct 2015 18:31:29 +1030 (CST) (envelope-from darius@dons.net.au) Subject: Re: svn commit: r288983 - in head/sys/arm: arm include Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2104\)) Content-Type: text/plain; charset=us-ascii From: "O'Connor, Daniel" In-Reply-To: <20151008063830.GN2257@kib.kiev.ua> Date: Thu, 8 Oct 2015 18:31:23 +1030 Cc: Peter Jeremy , FreeBSD-arm@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <201510070912.t979Co21054138@repo.freebsd.org> <20151008053507.GD85040@server.rulingia.com> <20151008063830.GN2257@kib.kiev.ua> To: Konstantin Belousov X-Mailer: Apple Mail (2.2104) X-Spam-Score: -2.909 () ALL_TRUSTED,BAYES_00,T_RP_MATCHES_RCVD,URIBL_BLOCKED X-Scanned-By: MIMEDefang 2.75 on 10.0.2.1 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Oct 2015 08:06:44 -0000 > On 8 Oct 2015, at 17:08, Konstantin Belousov = wrote: > First step actually is to make an effort to obtain the said support = code > and to read the license before looking at the single line of the code. > The App Note 98 stated that the code is 'provided with the note', but = I > failed to make any useful consequences of the statement. Downloading = http://infocenter.arm.com/help/topic/com.arm.doc.dai0098a/DAI0098.zip (linked at the bottom of = http://infocenter.arm.com/help/topic/com.arm.doc.dai0098a/index.html) = unpacks to a Windows installer :-/ There is a vfp-support-license.txt file I put here https://gist.github.com/DanielO/b83a7872a61251109de1 IANAL but it doesn't look BSD compatible. There are 2 CAB files in there, 'unshield' unpacks them OK but the = library is just binary so it seems useless. The 2 CAB files seem = identical contents but different MD5s (no idea why). Looking a bit more, I'm not sure what the library in it is actually for = - there is vfp_init.s which doesn't seem to actually DO that much. -- Daniel O'Connor "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C