From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=35224 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1P9far-0002PT-Nl for qemu-devel@nongnu.org; Sat, 23 Oct 2010 11:01:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1P9fWG-0000xZ-46 for qemu-devel@nongnu.org; Sat, 23 Oct 2010 10:56:29 -0400 Received: from adelie.canonical.com ([91.189.90.139]:35231) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1P9fWF-0000xD-RT for qemu-devel@nongnu.org; Sat, 23 Oct 2010 10:56:28 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by adelie.canonical.com with esmtp (Exim 4.69 #1 (Debian)) id 1P9fWC-0004mS-Tw for ; Sat, 23 Oct 2010 15:56:25 +0100 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 103722E8247 for ; Sat, 23 Oct 2010 14:55:54 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Sat, 23 Oct 2010 14:45:49 -0000 From: Arno Wagner <645662@bugs.launchpad.net> Sender: bounces@canonical.com References: <20100923002702.20683.97345.malonedeb@soybean.canonical.com> Message-Id: <20101023144549.12828.49013.malone@wampee.canonical.com> Errors-To: bounces@canonical.com Subject: [Qemu-devel] [Bug 645662] Re: Python 3.1.2 math errors with Qemu 0.12.5 Reply-To: Bug 645662 <645662@bugs.launchpad.net> List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Forgot so say: This is still present in 0.13.0. -- = Python 3.1.2 math errors with Qemu 0.12.5 https://bugs.launchpad.net/bugs/645662 You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. Status in QEMU: New Bug description: When doing the regression tests for Python 3.1.2 with Qemu 0.12.5, (Linux v= ersion 2.6.26-2-686 (Debian 2.6.26-25lenny1)), gcc (Debian 4.3.2-1.1) 4.3.2, Python compiled from sources within qemu, 3 math tests fail, apparently because the floating point unit is buggy. Qme= u was compiled from original sources on Debian Lenny with kernel 2.6.34.6 from kernel.org, gcc (Debian 4.3.2-1= .1) 4.3. = Regression testing errors: test_cmath test test_cmath failed -- Traceback (most recent call last): File "/root/tools/python3/Python-3.1.2/Lib/test/test_cmath.py", line 364,= in self.fail(error_message) AssertionError: acos0034: acos(complex(-1.0000000000000002, 0.0)) Expected: complex(3.141592653589793, -2.1073424255447014e-08) Received: complex(3.141592653589793, -2.1073424338879928e-08) Received value insufficiently close to expected value. test_float test test_float failed -- Traceback (most recent call last): File "/root/tools/python3/Python-3.1.2/Lib/test/test_float.py", line 479,= in self.assertEqual(s, repr(float(s))) AssertionError: '8.72293771110361e+25' !=3D '8.722937711103609e+25' test_math test test_math failed -- multiple errors occurred; run in verbose mode for = deta =3D> runtests.sh -v test_math le01:~/tools/python3/Python-3.1.2# ./runtests.sh -v test_math test_math BAD 1 BAD 0 GOOD 0 SKIPPED 1 total le01:~/tools/python3/Python-3.1.2#