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[97.126.117.207]) by smtp.gmail.com with ESMTPSA id 3sm37727616pfg.186.2019.07.20.14.19.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 20 Jul 2019 14:19:16 -0700 (PDT) To: Jan Bobek , qemu-devel@nongnu.org References: <20190711223300.6061-1-jan.bobek@gmail.com> <20190711223300.6061-13-jan.bobek@gmail.com> From: Richard Henderson Openpgp: preference=signencrypt Message-ID: Date: Sat, 20 Jul 2019 14:19:14 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 MIME-Version: 1.0 In-Reply-To: <20190711223300.6061-13-jan.bobek@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::643 Subject: Re: [Qemu-devel] [RISU PATCH v3 12/18] x86.risu: add SSE2 instructions X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?Q?Alex_Benn=c3=a9e?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 7/11/19 3:32 PM, Jan Bobek wrote: > +# F3 0F 2A /r: CVTSI2SS xmm1,r/m32 > +CVTSI2SS SSE2 00001111 00101010 \ > + !constraints { rep($_); modrm($_); !(defined $_->{modrm}{reg2} && $_->{modrm}{reg2} == REG_RSP) } \ > + !memory { load(size => 4); } > + > +# F3 REX.W 0F 2A /r: CVTSI2SS xmm1,r/m64 > +CVTSI2SS_64 SSE2 00001111 00101010 \ > + !constraints { rep($_); rex($_, w => 1); modrm($_); !(defined $_->{modrm}{reg2} && $_->{modrm}{reg2} == REG_RSP) } \ > + !memory { load(size => 8); } Best I can tell, these are SSE1. Likewise CVTTSI2SS. Otherwise, Reviewed-by: Richard Henderson r~