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([2602:ae:1598:4c01:66a6:82c2:d794:68f6]) by smtp.gmail.com with ESMTPSA id e91-20020a17090a6fe400b002508d73f4e8sm3914289pjk.57.2023.06.02.19.34.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Jun 2023 19:34:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1685759677; x=1688351677; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=XkRgnPsc0Ve6BufNeSHHC/2pZ6sOVWVoi1e0lmM14MQ=; b=nvfMKk7KtkK3U2aye2JQ5Hub0UYgYp2CJfccQEzqOJroixiktXEuswj6zJph3rS2kV Eye0wliBHUThuARCeXYu6xvPZ8ribE1DvuW6LfO8AR9lXqAz/XaGBT+RGaje3/ruO85p 7VuXM/tF8uOOCsuvsq+jndA7GDgoNcO4x+gytr/Z5n05gSQcjdsYtE5AgorbR4GNZqRY 9ITBjK2UdlLHEV+r23oaoIXP/BfGo1r+6ChLkPrPmTzN/4l1f2VgEDe8CPkRBz7c+cph weIzUgeT0VZwsOs3jep+w8wMolBidcWKqy8nWT3CGG4kHVkMykAMpE76f2jYSQHMmUMv 8v3g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685759677; x=1688351677; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=XkRgnPsc0Ve6BufNeSHHC/2pZ6sOVWVoi1e0lmM14MQ=; b=LLhRuGTCywvvqJSeMU4yrQ9kkhI57VCn5cajFDJUbeUH7wS6RZ60XQyQ9ePFKfr11G ZQrhGt7GAYJZDU5xRELgSWsRyjOKWPWnEoBHW0faZOZqTS3sDJnHo/wQcgHSeSn8e/VV dYyg4qEat+qA6SsBZL/k1emaF/3cxAE2FNOyjLf2zMJY6JrVqB4ZWZhGm7dXrhE6tith GSIUdmlAYYd4vMmpV3TnN38QUHOE6M0ab6cK94r7LCiZSPpxObHtFTswBClNXPdpvmHb feP0oCfxmnKFuRltZrWgvekN5g+1n03NLRdoiwy5YGLZ3djmxnytHIG6f9A0jvUukOO9 uISA== X-Gm-Message-State: AC+VfDwB8FI8uZGsz8lEySCsnYAj/cKaVYUI2Z395LEmlIbiiQLLpjxu adylP2TBJ9/k41m2vEIcK3Sx3d4Yslx7VubCv/A= X-Google-Smtp-Source: ACHHUZ7VlM9IWW6bY0QF257SLhMWdCOgesJoeL5MRHNGhKqr71BDPgFpxVYI7aoQxd82qcVfxris4g== X-Received: by 2002:a05:6358:3403:b0:125:908e:22c9 with SMTP id h3-20020a056358340300b00125908e22c9mr13305538rwd.10.1685759677532; Fri, 02 Jun 2023 19:34:37 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: ardb@kernel.org, berrange@redhat.com, qemu-arm@nongnu.org, qemu-ppc@nongnu.org, qemu-riscv@nongnu.org, pbonzini@redhat.com Subject: [PATCH 11/35] target/i386: Use aesdec_ISB_ISR Date: Fri, 2 Jun 2023 19:34:02 -0700 Message-Id: <20230603023426.1064431-12-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230603023426.1064431-1-richard.henderson@linaro.org> References: <20230603023426.1064431-1-richard.henderson@linaro.org> MIME-Version: 1.0 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=2607:f8b0:4864:20::335; envelope-from=richard.henderson@linaro.org; helo=mail-ot1-x335.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: 1685759771946100006 Content-Type: text/plain; charset="utf-8" This implements the AESDECLAST instruction. Signed-off-by: Richard Henderson --- target/i386/ops_sse.h | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/target/i386/ops_sse.h b/target/i386/ops_sse.h index 31e1f6edc7..036eabdf95 100644 --- a/target/i386/ops_sse.h +++ b/target/i386/ops_sse.h @@ -2177,12 +2177,14 @@ void glue(helper_aesdec, SUFFIX)(CPUX86State *env, = Reg *d, Reg *v, Reg *s) =20 void glue(helper_aesdeclast, 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); + AESState t; =20 - for (i =3D 0; i < 8 << SHIFT; i++) { - d->B(i) =3D rk.B(i) ^ (AES_isbox[st.B(AES_ishifts[i & 15] + (i & ~= 15))]); + aesdec_ISB_ISR(&t, st, false); + ad->v =3D t.v ^ rk->v; } } =20 --=20 2.34.1