From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10258 invoked by alias); 25 Apr 2013 23:58:22 -0000 Mailing-List: contact glibc-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: glibc-bugs-owner@sourceware.org Received: (qmail 10210 invoked by uid 48); 25 Apr 2013 23:58:20 -0000 From: "bugdal at aerifal dot cx" To: glibc-bugs@sourceware.org Subject: [Bug math/14412] Removal of sysdeps/x86_64/fpu/s_sincos.S causes regressions Date: Thu, 25 Apr 2013 23:58:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: math X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: bugdal at aerifal dot cx X-Bugzilla-Status: NEW X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: 2.18 X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 X-SW-Source: 2013-04/txt/msg00162.txt.bz2 http://sourceware.org/bugzilla/show_bug.cgi?id=14412 --- Comment #11 from Rich Felker 2013-04-25 23:58:19 UTC --- Carlos, as I noted above, the horrible slowness seems to be coming not from the correct algorithm but from the silly use of feraiseexcept to raise exceptions. Fixing this should get the performance back at least close to what it was before when the function was broken. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.