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Tue, 20 Jun 2023 04:08:09 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: berrange@redhat.com, qemu-ppc@nongnu.org, qemu-arm@nongnu.org, qemu-riscv@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 06/37] target/i386: Use aesenc_SB_SR_AK Date: Tue, 20 Jun 2023 13:07:27 +0200 Message-Id: <20230620110758.787479-7-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230620110758.787479-1-richard.henderson@linaro.org> References: <20230620110758.787479-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::630; envelope-from=richard.henderson@linaro.org; helo=mail-ej1-x630.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1687259679848100005 This implements the AESENCLAST instruction. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- target/i386/ops_sse.h | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/target/i386/ops_sse.h b/target/i386/ops_sse.h index fb63af7afa..63fdecbe03 100644 --- a/target/i386/ops_sse.h +++ b/target/i386/ops_sse.h @@ -19,6 +19,7 @@ */ =20 #include "crypto/aes.h" +#include "crypto/aes-round.h" =20 #if SHIFT =3D=3D 0 #define Reg MMXReg @@ -2202,12 +2203,12 @@ void glue(helper_aesenc, SUFFIX)(CPUX86State *env, = Reg *d, Reg *v, Reg *s) =20 void glue(helper_aesenclast, SUFFIX)(CPUX86State *env, Reg *d, Reg *v, Reg= *s) { - int i; - Reg st =3D *v; - Reg rk =3D *s; + for (int i =3D 0; i < SHIFT; i++) { + AESState *ad =3D (AESState *)&d->ZMM_X(i); + AESState *st =3D (AESState *)&v->ZMM_X(i); + AESState *rk =3D (AESState *)&s->ZMM_X(i); =20 - for (i =3D 0; i < 8 << SHIFT; i++) { - d->B(i) =3D rk.B(i) ^ (AES_sbox[st.B(AES_shifts[i & 15] + (i & ~15= ))]); + aesenc_SB_SR_AK(ad, st, rk, false); } } =20 --=20 2.34.1