From owner-svn-src-all@FreeBSD.ORG Thu Jan 9 11:58:49 2014 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E28E3E6; Thu, 9 Jan 2014 11:58:49 +0000 (UTC) Received: from tensor.andric.com (tensor.andric.com [IPv6:2001:7b8:3a7:1:2d0:b7ff:fea0:8c26]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 9A80F1D07; Thu, 9 Jan 2014 11:58:49 +0000 (UTC) Received: from [192.168.2.2] (unknown [77.243.161.229]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by tensor.andric.com (Postfix) with ESMTPSA id 3B42E5C43; Thu, 9 Jan 2014 12:58:44 +0100 (CET) Content-Type: multipart/signed; boundary="Apple-Mail=_C8256D0E-D1F7-47B3-BB0E-41D33723874A"; protocol="application/pgp-signature"; micalg=pgp-sha1 Mime-Version: 1.0 (Mac OS X Mail 7.1 \(1827\)) Subject: Re: svn commit: r259730 - in head: gnu/lib/csu gnu/lib/libgcc gnu/lib/libstdc++ gnu/lib/libsupc++ lib/atf/libatf-c/tests share/mk sys/conf tools/tools/ath/athstats tools/tools/net80211/wlanstats usr.bi... From: Dimitry Andric In-Reply-To: Date: Thu, 9 Jan 2014 12:58:31 +0100 Message-Id: <7BAB80DB-AD2E-427A-AB9F-2E1A3F0DFE8C@FreeBSD.org> References: <201312221751.rBMHpYpj059326@svn.freebsd.org> To: Zbigniew Bodek X-Mailer: Apple Mail (2.1827) Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Jan 2014 11:58:50 -0000 --Apple-Mail=_C8256D0E-D1F7-47B3-BB0E-41D33723874A Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=iso-8859-1 On 09 Jan 2014, at 02:19, Zbigniew Bodek wrote: > 2013/12/22 Dimitry Andric : ... >> Modified: >> head/gnu/lib/csu/Makefile >> head/gnu/lib/libgcc/Makefile >> head/gnu/lib/libstdc++/Makefile >> head/gnu/lib/libsupc++/Makefile >> head/lib/atf/libatf-c/tests/Makefile >> head/share/mk/bsd.sys.mk >> head/sys/conf/Makefile.arm >> head/tools/tools/ath/athstats/Makefile >> head/tools/tools/net80211/wlanstats/Makefile >> head/usr.bin/mkcsmapper/Makefile.inc > > It appears that this change broke backtrace on ARM. > Now only last stack frame can be displayed in bt. > However I don't have any fix or suggestion. Can you please try reverting each of these Makefiles individually, and check when the problem disappears? The only effective change caused by this commit is that some CFLAGS might appear in a different order. It might be possible that one of the Makefiles involved is overly sensitive to this. My first guess would be gnu/lib/csu, and after that gnu/lib/libgcc. -Dimitry --Apple-Mail=_C8256D0E-D1F7-47B3-BB0E-41D33723874A Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) iEYEARECAAYFAlLOjusACgkQsF6jCi4glqMLFQCgtlbNgrhhHPd7KMlWuUWhx8uZ 1eQAnixly2U3A0EPcHJ8WXXzR9VUF10z =2vVP -----END PGP SIGNATURE----- --Apple-Mail=_C8256D0E-D1F7-47B3-BB0E-41D33723874A--