From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7970 invoked by alias); 9 Oct 2012 19:33:35 -0000 Received: (qmail 7960 invoked by uid 22791); 9 Oct 2012 19:33:33 -0000 X-SWARE-Spam-Status: No, hits=-2.6 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,KHOP_THREADED,RCVD_IN_DNSWL_LOW X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 09 Oct 2012 19:33:27 +0000 Received: from localhost (hagrid.ecoscentric.com [127.0.0.1]) by mail.ecoscentric.com (Postfix) with ESMTP id 9F3D62F7801F for ; Tue, 9 Oct 2012 20:33:25 +0100 (BST) Received: from mail.ecoscentric.com ([127.0.0.1]) by localhost (hagrid.ecoscentric.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id gg5ZRWfe1G8U; Tue, 9 Oct 2012 20:33:14 +0100 (BST) From: bugzilla-daemon@bugs.ecos.sourceware.org To: ecos-patches@ecos.sourceware.org Subject: [Bug 1001607] Cortex-M4F architectural Floating Point Support X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: Patches and contributions X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: ilijak@siva.com.mk X-Bugzilla-Status: NEEDINFO X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: jifl@ecoscentric.com X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: In-Reply-To: References: X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Tue, 09 Oct 2012 19:33:00 -0000 Message-Id: <20121009193314.79C932F78001@mail.ecoscentric.com> Mailing-List: contact ecos-patches-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: ecos-patches-owner@ecos.sourceware.org X-SW-Source: 2012-10/txt/msg00001.txt.bz2 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001607 --- Comment #32 from Ilija Kocho 2012-10-09 20:32:59 BST --- (In reply to comment #27) Hi Jifl Past weeks I did some searching and found no references to this unsolicited usage of VFP registers. I even posted a question to GCC Help - no response... Finally I asked at ARM and got following answer: http://gcc.gnu.org/ml/gcc-help/2012-10/msg00056.html Now I am going to undo all /soft-float/ stuff introduced in attachment 1915 and revert to original plan. It may take a while, and it would make it little-bit easier if we resolve Bug 1001606 and avoid bug merging. How does it look from your prospective Jifl? Ilija. > Created an attachment (id=1915) --> (http://bugs.ecos.sourceware.org/attachment.cgi?id=1915) [details] > Cortex-M4F Floating Point Support 120829 > [snip] > http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dai0298a/DAFIFGGE.html [snip] -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.