From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f181.google.com (mail-wi0-f181.google.com [209.85.212.181]) by mail.openembedded.org (Postfix) with ESMTP id C16E976104 for ; Tue, 27 Oct 2015 20:32:24 +0000 (UTC) Received: by wicll6 with SMTP id ll6so177343203wic.1 for ; Tue, 27 Oct 2015 13:32:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:date:to:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=7RDVyGrnShdQ1BLDMdiwPU4JFxTqNBo+bKbtnSzfg60=; b=gM/NDdSJ6TxmH5T6GnENezdoDEgtead18JJFzxQ/Z51fRr3khUKbeXeDCjYirpAFfd 31zPyNd7vd6JsW3wr7WkiKzVfHavOwe7dNgiGeQR4JXCSMpfx1YzTUPwujk7lt4WrHo8 fM5U8pf60gVkegEoed2VaH2SLjlrgqjspdg1/IP33yyUT3BruLm8BVspfizVOZq1WGZx +ujAyx1Rh4rvWagES14p1HfLDCEuD2WI3UJfYuCayDaqRLSjdVqwmgujFPOAmenFye40 auQp3k4PHlTs6pu2C/xhO7L2w+QO4xxOnXEoHSzKPZPVmJBW5SUhC7FndWbLMtseW9Sg 4pFA== X-Received: by 10.180.90.100 with SMTP id bv4mr28772930wib.77.1445977944479; Tue, 27 Oct 2015 13:32:24 -0700 (PDT) Received: from localhost (ip-86-49-34-37.net.upcbroadband.cz. [86.49.34.37]) by smtp.gmail.com with ESMTPSA id ee5sm46744551wjd.17.2015.10.27.13.32.23 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 27 Oct 2015 13:32:23 -0700 (PDT) From: Martin Jansa X-Google-Original-From: Martin Jansa Date: Tue, 27 Oct 2015 21:32:41 +0100 To: openembedded-devel@lists.openembedded.org Message-ID: <20151027203241.GI2577@jama> References: <79D6C2B5-2151-4A49-AC04-48342EFD42FD@gmail.com> <39E716D7-E36A-4696-9503-3DBB6B1C94DF@gmail.com> MIME-Version: 1.0 In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) Subject: Re: [meta-oe][PATCH] llvm: update 3.5.2 to have a sane ARM JIT for OpenJDK-8 X-BeenThere: openembedded-devel@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: openembedded-devel@lists.openembedded.org List-Id: Using the OpenEmbedded metadata to build Distributions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Oct 2015 20:32:25 -0000 X-Groupsio-MsgNum: 58087 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="PWfwoUCx3AFJRUBq" Content-Disposition: inline --PWfwoUCx3AFJRUBq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Oct 27, 2015 at 06:24:52PM -0200, Otavio Salvador wrote: > On Tue, Oct 27, 2015 at 6:21 PM, Jens Rehsack wrote: > > > >> Am 27.10.2015 um 21:15 schrieb Otavio Salvador : > >> > >> On Tue, Oct 27, 2015 at 6:04 PM, Jens Rehsack wrot= e: > >>> > >>> llvm introduced new JIT technology MCJIT with llvm 3.4 and fixes ARM = in 3.5 > >>> (see http://llvm.org/releases/3.5.2/docs/ReleaseNotes.html#changes-to= -the-arm-backend). > >>> > >>> Ensure JIT is built with llvm > >>> > >>> Signed-off-by: Jens Rehsack > >> > >> There is a patch to add LLVM 3.7[1]; I think this one can be dropped. > >> > >> 1. http://patchwork.openembedded.org/patch/106281/ > > > > I'v seen this and I guarantee that OpenJDK-8 will fail heavily with llv= m3.7 - the guys > > put an end to an antiquated API's with each release, and OpenJDK's zero= shark uses lot's > > of them. >=20 > So we will need to figure how to deal with this. I see following options: >=20 > - add needed llvm recipe in meta-java (I dislike this) > - fix openjdk > - update openjdk so it work with 3.7 (preferred) I don't mind having all 3 llvm versions in parallel until all this is sorted out. People can select the right one based on mesa version they are using and 3.8 for OpenJDK. But I would appreciate this recipe rebased on top of Philip's (or vice versa), because I don't have spare time to text it with newer mesa Philip is using or with OpenJDK Jens is using. Regards, --=20 Martin 'JaMa' Jansa jabber: Martin.Jansa@gmail.com --PWfwoUCx3AFJRUBq Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEARECAAYFAlYv32gACgkQN1Ujt2V2gBzRaQCfVZVLLYt7x1lO0xKm+/6oyGnJ kBgAn3q/SW/flKnq/oFpPS9bjNDORzfD =jvFk -----END PGP SIGNATURE----- --PWfwoUCx3AFJRUBq--