From owner-freebsd-toolchain@FreeBSD.ORG Mon May 27 16:44:43 2013 Return-Path: Delivered-To: toolchain@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 680A991B for ; Mon, 27 May 2013 16:44:43 +0000 (UTC) (envelope-from pfg@FreeBSD.org) Received: from nm15-vm3.bullet.mail.ne1.yahoo.com (nm15-vm3.bullet.mail.ne1.yahoo.com [98.138.91.145]) by mx1.freebsd.org (Postfix) with ESMTP id 362CDDE6 for ; Mon, 27 May 2013 16:44:43 +0000 (UTC) Received: from [98.138.90.54] by nm15.bullet.mail.ne1.yahoo.com with NNFMP; 27 May 2013 16:41:36 -0000 Received: from [98.138.226.62] by tm7.bullet.mail.ne1.yahoo.com with NNFMP; 27 May 2013 16:41:36 -0000 Received: from [127.0.0.1] by smtp213.mail.ne1.yahoo.com with NNFMP; 27 May 2013 16:41:36 -0000 X-Yahoo-Newman-Id: 138852.57184.bm@smtp213.mail.ne1.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: 8alcDPsVM1kdWbBua3_zcDGe4M1X.sUZdfMtHuepiuXlkgD uwu0Y1aaG3_hAhvVxsmCJBrEb_IOCR9WH6aHh.JNkqRBkg8hA6x2NZ2RhsDV 1nTi3y7oLLLqyCI1ovPgUcHJUbNWb3GBMwZ_lLySYTvOboGlUCrIpy_NfHFC X8OHBD_jgbLTowNv1V6QMgCH3.HRTIipw2jpGjAk0PtIw8AhJbjEJFPLpIdj LFpy39WWLWGGwXzXKsCzvRHfcj.qk_fmt3roFa0arJUj8L6S74uUt.wdR769 5dlfYnchrC7LLtP8W3BMfbEvt0IB.i6pVTlZ3UBHyioO9IXBROhz6pyP7Oy8 _3jJQjCPVHQVii3Pkh.bZoAFaksX3OswW26qSjD1OMnNmNYxdtTqSox0GJkk .5Jmhsw4WZvoAv5rV536IwainyF3Ua_o7BkjDdJxr56hmLC5MG2xOlHF1QNi .vqFdc9jIhmY.FflhHDpxZobrgVN5qzd_dAlNGbBxWs81vRyMCBOaj6riDfU MwMjAMIdwgffGhenAQH83iaom5iqOMG5UIkyYeyBOIqFV4R44Pl4rxFP7w47 XfGpo.hZVrA-- X-Yahoo-SMTP: xcjD0guswBAZaPPIbxpWwLcp9Unf X-Rocket-Received: from [192.168.0.102] (pfg@190.157.126.109 with ) by smtp213.mail.ne1.yahoo.com with SMTP; 27 May 2013 09:41:35 -0700 PDT Message-ID: <51A38CBD.6000702@FreeBSD.org> Date: Mon, 27 May 2013 11:41:33 -0500 From: Pedro Giffuni User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:17.0) Gecko/20130407 Thunderbird/17.0.5 MIME-Version: 1.0 To: toolchain@FreeBSD.org, amd64@FreeBSD.org Subject: [CFT] gcc: support for barcelona Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 May 2013 16:44:43 -0000 Hello; Almost a year ago I tried to bring in the support for AMD's barcelona chipset into our gcc. This actually filled a lot of holes in that were left when similar intel support was brought in. Unfortunately I had to revert rapidly such support as it broke building some C++ ports even when it was not being used. jkim@ did some cleanup of the support and the patch has been gathering rust here: http://people.freebsd.org/~jkim/reworked-r236962-3.diff The patch still applies cleanly and there is a good chance it will work since there have been other fixes merged since the last time. I did some basic testing and so far it works for me but I don't have the specific chipset. Additional testing would be welcome. regards, Pedro.