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[188.79.232.91]) by smtp.gmail.com with ESMTPSA id t5-20020a05600001c500b00313f7b077fesm18446562wrx.59.2023.07.03.03.05.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Jul 2023 03:05:45 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, qemu-riscv@nongnu.org, pbonzini@redhat.com, eduardo@habkost.net, alistair.francis@wdc.com, danielhb413@gmail.com Subject: [PATCH v4 22/37] target/i386: Use aesenc_SB_SR_MC_AK Date: Mon, 3 Jul 2023 12:05:05 +0200 Message-Id: <20230703100520.68224-23-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230703100520.68224-1-richard.henderson@linaro.org> References: <20230703100520.68224-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::336; envelope-from=richard.henderson@linaro.org; helo=mail-wm1-x336.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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org This implements the AESENC instruction. Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé --- target/i386/ops_sse.h | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/target/i386/ops_sse.h b/target/i386/ops_sse.h index 893913ebf8..93a4e0cf16 100644 --- a/target/i386/ops_sse.h +++ b/target/i386/ops_sse.h @@ -2188,16 +2188,12 @@ void glue(helper_aesdeclast, SUFFIX)(CPUX86State *env, Reg *d, Reg *v, Reg *s) void glue(helper_aesenc, SUFFIX)(CPUX86State *env, Reg *d, Reg *v, Reg *s) { - int i; - Reg st = *v; - Reg rk = *s; + for (int i = 0; i < SHIFT; i++) { + AESState *ad = (AESState *)&d->ZMM_X(i); + AESState *st = (AESState *)&v->ZMM_X(i); + AESState *rk = (AESState *)&s->ZMM_X(i); - for (i = 0 ; i < 2 << SHIFT ; i++) { - int j = i & 3; - d->L(i) = rk.L(i) ^ bswap32(AES_Te0[st.B(AES_shifts[4 * j + 0])] ^ - AES_Te1[st.B(AES_shifts[4 * j + 1])] ^ - AES_Te2[st.B(AES_shifts[4 * j + 2])] ^ - AES_Te3[st.B(AES_shifts[4 * j + 3])]); + aesenc_SB_SR_MC_AK(ad, st, rk, false); } }