From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Mjemm-0004k4-FD for qemu-devel@nongnu.org; Fri, 04 Sep 2009 15:49:28 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Mjemh-0004js-3O for qemu-devel@nongnu.org; Fri, 04 Sep 2009 15:49:27 -0400 Received: from [199.232.76.173] (port=46442 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Mjemg-0004jp-TW for qemu-devel@nongnu.org; Fri, 04 Sep 2009 15:49:22 -0400 Received: from mx20.gnu.org ([199.232.41.8]:63567) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Mjemg-0002O4-H2 for qemu-devel@nongnu.org; Fri, 04 Sep 2009 15:49:22 -0400 Received: from mail.codesourcery.com ([65.74.133.4]) by mx20.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Mjeme-0006Dr-Q4 for qemu-devel@nongnu.org; Fri, 04 Sep 2009 15:49:21 -0400 Message-ID: <4AA16F37.9090003@codesourcery.com> Date: Fri, 04 Sep 2009 16:49:11 -0300 From: Daniel Gutson MIME-Version: 1.0 References: <4A8F136C.4000907@codesourcery.com> In-Reply-To: <4A8F136C.4000907@codesourcery.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] Re: [PATCH] ARM NEON shift emulation fix List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Any update on this? Thanks, Daniel. Daniel Gutson wrote: > Hi, > the attached patch fixes a bug that caused some NEON shift operations > to shift a wrong amount of bytes. > > The problem was that a variable holding an immediate value representing > the amount of bits to shift was later overwritten with another value > (used for something different) within a loop. > > Please commit this for me if approved, since I don't have write access. > > Thanks! > Daniel. > > --- > 2009-08-21 Daniel Gutson > > * target-arm/translate.c (disas_neon_data_insn): Fixed > shift operand. > -- Daniel Gutson CodeSourcery www.codesourcery.com