From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([69.77.167.62] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1KOTKc-0008HK-I5 for garchives@archives.gentoo.org; Thu, 31 Jul 2008 08:16:18 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 73FCFE02D0; Thu, 31 Jul 2008 08:16:17 +0000 (UTC) Received: from ug-out-1314.google.com (ug-out-1314.google.com [66.249.92.168]) by pigeon.gentoo.org (Postfix) with ESMTP id 34A80E02D0 for ; Thu, 31 Jul 2008 08:16:16 +0000 (UTC) Received: by ug-out-1314.google.com with SMTP id z27so371286ugc.49 for ; Thu, 31 Jul 2008 01:16:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:subject:from:to:content-type :date:message-id:mime-version:x-mailer:content-transfer-encoding :sender; bh=scpxEA2FBET3a69ga4eZURpwe/m4gxReJgn6Zw2Cflc=; b=hJp0NQR3iQcGpMyNPB4IC90wB/NZG/Abu1pXs3lhjVVMm1B9NM0skKhQY3dEb+sxbl skGDcAl5moHjchVGsIpheKlEYfcWwQWbKEj46q2kKrLZclLE7NOLu3kbIU+xHQxz6jLw cXfx4c5nTZ4yLvpD7Pb8Yht/JVbNe4Q+Bvy2Q= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:content-type:date:message-id:mime-version:x-mailer :content-transfer-encoding:sender; b=FmUbWeUmRskS76citvNdaMxKcz7MFIMMbH8k4QP1Ul/VLuzwfPghCeJ3V2QmQo+GL8 TNTqFPYJmTDuOU7ddRhAoAD7LjAKU5t2d+PuRP+BqqpByNlWFTREFm7XWygmcgg7WQlc DYYtjhI7H0kQsqC2FDFiqb3qNZRuWshyqSFPw= Received: by 10.67.115.8 with SMTP id s8mr2223454ugm.50.1217492176260; Thu, 31 Jul 2008 01:16:16 -0700 (PDT) Received: from ?192.168.2.6? ( [196.205.217.178]) by mx.google.com with ESMTPS id j27sm2641118ugc.59.2008.07.31.01.16.14 (version=SSLv3 cipher=RC4-MD5); Thu, 31 Jul 2008 01:16:15 -0700 (PDT) Subject: [gentoo-embedded] maverick-crunch queries From: Ahmed Ammar To: Gentoo Embedded ML , Cirrus Linux ML Content-Type: text/plain Date: Thu, 31 Jul 2008 11:16:03 +0300 Message-Id: <1217492163.3767.50.camel@localhost.localdomain> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-embedded@lists.gentoo.org Reply-to: gentoo-embedded@lists.gentoo.org Mime-Version: 1.0 X-Mailer: Evolution 2.22.2 Content-Transfer-Encoding: 7bit Sender: Ahmed Ammar X-Archives-Salt: 0c8b42c7-18ff-4b3c-a350-2e50c0c2592a X-Archives-Hash: b37add614ee2b6af95378f1a223f0970 Hello, I am currently working on some QEMU patches to add support for the EP93xx (and the ts-7200 board) I have had some general success but this is far from complete. My main issue is the Maverick-Crunch FPU and some question to see if anyone has had the same experience. Which patch-set are people generally using, there seem to be two sets: 1) futaris ones which seem to be the openembedded.org ones and 2) the cirrus linux ones which are up to version 1.4.3. I have been using the openembedded ones with gcc-4.2.4 but compiling the arm kernel (which by default compiles with -msoft-float) will cause a kernel panic on boot. If on the other hand I use a *-softfloat-* toolchain the kernel boots fine. Anyone else find the openembedded patches break softfloat implementation? Best Regards, -- Ahmed Ammar (b33fc0d3 [at] gentoo.org)