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[69.222.133.165]) by smtp.googlemail.com with ESMTPSA id m21sm14186253otn.12.2019.07.22.07.12.07 (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Mon, 22 Jul 2019 07:12:07 -0700 (PDT) To: Richard Henderson , qemu-devel@nongnu.org References: <20190711223300.6061-1-jan.bobek@gmail.com> <20190711223300.6061-13-jan.bobek@gmail.com> From: Jan Bobek Openpgp: preference=signencrypt Autocrypt: addr=jan.bobek@gmail.com; prefer-encrypt=mutual; keydata= mQINBFbeakcBEACzYOxOXdeT3Ns+5fdSqZFODAb3VXBKQ9DL7ooxLQRhvAx6rKXP/ZkBD7eg q8DJuvx6FbH227wpX+JZQawtolRJO+BTOuyU4ANPn3LGQHNtI78VhjafK7/Geb/9J6mTLl+P iS1EpLjKFbaLQboOaVVCPOHfLJOMNm5Ks9iHVKPQcUWUnroZdm55MIWjRw+wYGpmLD/R+FK/ Cm1fS3j+tu9VYFoEFZmwW//PYzmEtYHpwXA6dOWEd12cu2208/JcEHYBl0Z6Oga0xAk2OxU5 BOELuewGLuSiWik4z594GLVleC2NMnr3gUPl1y8ADrKzQwYmPgytIdsQ0tkV5rK9R1XTk03e ZLViYWJt5dgea+jGWcHPKPfLln53V4nCbwklGFLJQDMo8hL82bjJ7x9bsXoAnkPxJgYHgsM0 LCLewqEIN6khniNv/1vOAKnwoXywlIKsWrx/pFz4xXNLVHoLlkRUl1DeWWzuaha2xEsm0yfe 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X-Received-From: 2607:f8b0:4864:20::341 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" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --4SmlWGyQfHSeRS2YEUuofpQujtPjyl1oJ Content-Type: multipart/mixed; boundary="oP2c4ZUKToFSUyg4hOG4G6v50P4JiOwDZ"; protected-headers="v1" From: Jan Bobek To: Richard Henderson , qemu-devel@nongnu.org Cc: =?UTF-8?Q?Alex_Benn=c3=a9e?= Message-ID: <1568ea8a-6d73-02fa-c903-0347632022ea@gmail.com> Subject: Re: [RISU PATCH v3 12/18] x86.risu: add SSE2 instructions References: <20190711223300.6061-1-jan.bobek@gmail.com> <20190711223300.6061-13-jan.bobek@gmail.com> In-Reply-To: --oP2c4ZUKToFSUyg4hOG4G6v50P4JiOwDZ Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 7/20/19 5:19 PM, Richard Henderson wrote: > 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} && $= _->{modrm}{reg2} =3D=3D REG_RSP) } \ >> + !memory { load(size =3D> 4); } >> + >> +# F3 REX.W 0F 2A /r: CVTSI2SS xmm1,r/m64 >> +CVTSI2SS_64 SSE2 00001111 00101010 \ >> + !constraints { rep($_); rex($_, w =3D> 1); modrm($_); !(defined $_-= >{modrm}{reg2} && $_->{modrm}{reg2} =3D=3D REG_RSP) } \ >> + !memory { load(size =3D> 8); } >=20 > Best I can tell, these are SSE1. Likewise CVTTSI2SS. Yep. I believe you mean CVTTSS2SI :) Both CVTSS2SI and CVTTSS2SI are incorrectly flagged as SSE2, too (in addition to CVTSI2SS). -Jan --oP2c4ZUKToFSUyg4hOG4G6v50P4JiOwDZ-- --4SmlWGyQfHSeRS2YEUuofpQujtPjyl1oJ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEESPYOqtMR3qRZrEutZeg2ldrjNs8FAl01xDYACgkQZeg2ldrj Ns/ENQ/+Jc0w5y87CeUeKh03Rhs0ogb4ij7Lo1ja+lYwp43BRqd9DzmfFWFZOTMZ zift4frK9O1von7WgEGEL+6ytBlTAHPU0gqcTEyN3puOFxs9M950ptarme7EuwRi Y+Q2L1FpYb62X6Rf2nrZ99ZC6TBCZrpkh2CarJmIvxPfTN1INMtJee/975ILdfC7 iQqzq/JL02gVwWKYxfuPuV+m1dteolBI7gKPaUSWbKajDYbLGwuWbqKL11JRLeDI 9d/aBU67kILxkXIVhb4ULp1IXK3Vz6pZk4ObfjUutlGMsnIuT47Aoj26E5FfdgSV 8yyNCXwVVMllpbzwsYxP1rRfatNCDnki349KZc/PYCX9fJQL7VxFaWIw5OtkIMn/ vTOUtfTu5JeBTRPZ9txhC48KqwULwJGcbZISNTRqlRzecwbkfOv4sFhX1Fg6V1E6 1JJ6ysotp1tZzJU/zfKVAH7bEuxe53EnPxxXSdjklIgg2qVN2o3EdkNDCPt53ZRz D/2c8zsjK45aRyrsTSrffF5fJsns2ZXBzm9dlWjUXt0XfPASTTfL9ZUSzfGZOvyG JnG1+BMEGzG06w18oOfkGRx+NATFwqa6qJP9b6MNBicjT5ukjifCQ/9Le0/N19iv IOkAwmwwxLEABY44KCLYg3fGdBRfNsSdDTF4DnOPrCqJPYiowlc= =XrfV -----END PGP SIGNATURE----- --4SmlWGyQfHSeRS2YEUuofpQujtPjyl1oJ--