From patchwork Tue May 1 13:55:45 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 907062 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=208.118.235.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=vivier.eu Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 40b2yf2mnfz9s2k for ; Tue, 1 May 2018 23:56:57 +1000 (AEST) Received: from localhost ([::1]:42630 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fDVm2-0003Pl-GC for incoming@patchwork.ozlabs.org; Tue, 01 May 2018 09:56:54 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43969) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fDVlG-0003PX-2w for qemu-devel@nongnu.org; Tue, 01 May 2018 09:56:07 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fDVlB-0007um-Qi for qemu-devel@nongnu.org; Tue, 01 May 2018 09:56:06 -0400 Received: from mout.kundenserver.de ([212.227.126.130]:49753) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fDVlB-0007rm-H6; Tue, 01 May 2018 09:56:01 -0400 Received: from localhost.localdomain ([78.238.229.36]) by mrelayeu.kundenserver.de (mreue007 [212.227.15.167]) with ESMTPSA (Nemesis) id 0M4xAo-1eQd8K2XUc-00zClH; Tue, 01 May 2018 15:55:58 +0200 From: Laurent Vivier To: qemu-devel@nongnu.org Date: Tue, 1 May 2018 15:55:45 +0200 Message-Id: <20180501135547.12414-3-laurent@vivier.eu> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180501135547.12414-1-laurent@vivier.eu> References: <20180501135547.12414-1-laurent@vivier.eu> MIME-Version: 1.0 X-Provags-ID: V03:K1:j/Sd1/FD9uBCgXdXTyGq6NqMmPYgTbg/KDZ6ipzsMfX3UHt4tzu hIg5E+LcZyeH6PPnYmzuz3WKf394WEHjRbPSSBsgra+yvYSUMxiKrta46Tj31jN1EuVY+RH zsISDoVbMWM1AWXwISnrJOPrSsy8/st1ikr2doKa1J0KOa+Q9m62cA9y9MMd4IT1YD6ojab dN8YiQg5j4+U6xsPFdGmg== X-UI-Out-Filterresults: notjunk:1; V01:K0:6bEtE0BG+7E=:1FX+9lSQPpDs1d+OgzNRsX SQRIO9ZgXLfkJ93BtA9xWWEBoyvtp6amKrJBELm1oP9sm1LdwWO2VaXlo/2zR3Dg9j6juckB6 BHEQsOMKnT2LdsfcUYVVhqMCwod3KWq5t8mHTrIC+unlaixHH28/162e4V0dIPYuAA2TGm1Oe 3rZe0Vl0KRU5sCntEPJMnAcKpVMY2fy1MuwTvZ/gqSuvSk1f0+oKsfUuo+yvTxEyr37r+YojH OgL9T8YPMORmAtBgPhjyRHAhlgbCEyuy1IUbET7S8w7z1W3gOMvQrf0yzKqH7EJKIpe5WaVeS yZ3qbAHFRCE7OH5IgR7KMOXES2ZQwZBmZ4X0SvstWbvrsQujjYq6nBG3pfajYiDrue9L61vmS Z+f+hC64eaK5PG+KnG77BvsMzlcdX6BzkAIaVc0E63Hlx23J+NtP9lxlKJ0CQtrFwR3ZtpWfJ /AeQ2YV4wLS7Lcz6Ke4Hx4+/nkInJtUQpbir7moEtsAjm1QZmf3tcMNiB0d6e0ksns49EpRgg BAXt10Xj4MnVYR1afT9gc6tcGzZVW7ElwK26jZ6bfyczLDuJLE/iUQaipdra+0/zt9eytq4JN AE0CBjCrOInKdejT4cWnYvMeYdETeZ+eb8K7BZinHP8KF1XgONmGFIOAHPECOChrKoiAE5/8l bL75rVlS4FZdz4G69YPDooL2yTWBQix7Zbm77BTyAyjHJd/SI5UhRMvCZ0hxAvDmTPnhUTFQp k5K88YhuYouUP0YL X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 212.227.126.130 Subject: [Qemu-devel] [PULL 2/4] m68k: Fix floatx80_lognp1 (Coverity CID1390587) X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-trivial@nongnu.org, Thomas Huth , Michael Tokarev , Laurent Vivier Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" return the result of packFloatx80() instead of dropping it. Signed-off-by: Laurent Vivier Reviewed-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20180430170156.1860-1-laurent@vivier.eu> --- target/m68k/softfloat.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/target/m68k/softfloat.c b/target/m68k/softfloat.c index dffb371c71..2c069a5efb 100644 --- a/target/m68k/softfloat.c +++ b/target/m68k/softfloat.c @@ -334,7 +334,8 @@ floatx80 floatx80_lognp1(floatx80 a, float_status *status) if (aSign && aExp >= one_exp) { if (aExp == one_exp && aSig == one_sig) { float_raise(float_flag_divbyzero, status); - packFloatx80(aSign, floatx80_infinity.high, floatx80_infinity.low); + return packFloatx80(aSign, floatx80_infinity.high, + floatx80_infinity.low); } float_raise(float_flag_invalid, status); return floatx80_default_nan(status);