From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [209.85.200.172] (helo=wf-out-1314.google.com) by linuxtogo.org with esmtp (Exim 4.69) (envelope-from ) id 1LuLQr-0000Ef-TU for openembedded-devel@lists.openembedded.org; Thu, 16 Apr 2009 08:50:51 +0200 Received: by wf-out-1314.google.com with SMTP id 25so264564wfa.3 for ; Wed, 15 Apr 2009 23:46:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:from:to:subject:date :user-agent:mime-version:content-type:content-transfer-encoding :message-id; bh=NIqZLgek/1X4LjjoH4dYsfi16lAGw+7gvknlH5rQfFQ=; b=CeekHldGXfqmc0ly3Nzd5lfxftaoI8ktd8idpfRo0mruocnsd5G9UN0KsQRXdPYvXL CvRg+u9KLUlGyNT2/KPGcPGTpdIgu+N9orS+2aIIXEbkSsoZMfNDSjkVxBm0aBrUL2FG VXMBBCav+74I13JwSHX3115HweJXUR8mR6FDc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:subject:date:user-agent:mime-version:content-type :content-transfer-encoding:message-id; b=iD8scyQ/VgBrggtRJG/TarzY/UsRthmbSyMED5IiE07VRgksVxEU8DLilgyeGC6/3V ppQPFN3J14N4ytmYpz98nHyiLyvfwRbdab+p4sYNtX4ca5T1VcxeYWc7N1tF2XsEBqpm K7R7slIhC6QqfqmpCCpySjwm5epXMEEnojofw= Received: by 10.143.8.17 with SMTP id l17mr1708852wfi.173.1239864413710; Wed, 15 Apr 2009 23:46:53 -0700 (PDT) Received: from morpheus.localnet (adsl-71-146-24-121.dsl.pltn13.sbcglobal.net [71.146.24.121]) by mx.google.com with ESMTPS id 30sm2770250wff.27.2009.04.15.23.46.52 (version=SSLv3 cipher=RC4-MD5); Wed, 15 Apr 2009 23:46:52 -0700 (PDT) From: Khem Raj To: openembedded-devel@lists.openembedded.org Date: Wed, 15 Apr 2009 23:46:45 -0700 User-Agent: KMail/1.11.2 (Linux/2.6.28-11-generic; KDE/4.2.2; x86_64; ; ) MIME-Version: 1.0 Message-Id: <200904152346.51072.raj.khem@gmail.com> X-SA-Exim-Connect-IP: 209.85.200.172 X-SA-Exim-Mail-From: raj.khem@gmail.com X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on serenity X-Spam-Level: X-Spam-Status: No, score=-0.1 required=5.0 tests=AWL,BAYES_50,RDNS_NONE, SPF_PASS autolearn=no version=3.2.5 X-SA-Exim-Version: 4.2.1 (built Wed, 25 Jun 2008 17:14:11 +0000) X-SA-Exim-Scanned: Yes (on linuxtogo.org) Subject: uclibc/thumb toolchain versions to use X-BeenThere: openembedded-devel@lists.openembedded.org X-Mailman-Version: 2.1.11 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: Thu, 16 Apr 2009 06:50:55 -0000 X-Groupsio-MsgNum: 9420 Content-Type: multipart/signed; boundary="nextPart1416647.lJzFtcUAaA"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit --nextPart1416647.lJzFtcUAaA Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Hi Recently, after switching to thumb mode for some on architectures. I tried = to enable thumb for uclibc recipe itself too. Unfortunately it does not work with all versions of gcc and binutils we have The version combos that work are gcc 4.3.x + binutils 2.18 gcc-4.3.x + binutils_cvs 2.19x does not work and also 2.18.50.x.x does not work because of improper = thumb to thumb veneer handling by linker gcc 4.2.4 does not work because ldso.c we relaxed optimization level which = causes a gcc ICE default gcc for angstrom is 4.2.4 and binutils 2.18.50.0.7 and unfortunatel= y this combo will not work for uclibc thumb Either we can think of bumping default gcc to 4.3.x and downgrade default b= inutils to 2.18 or let uclibc compile in arm mode even though everything el= se is in thumb mode. Thanks =2D-=20 Khem Raj --nextPart1416647.lJzFtcUAaA Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEABECAAYFAknm1FcACgkQHnJKy6V6em6aWgCffHPFQvvCB8WAVgpS/6kb9rN9 PRMAn2Z6GN3gs4GmgFt7AZ//L0ExT1xv =fWvW -----END PGP SIGNATURE----- --nextPart1416647.lJzFtcUAaA--