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([148.252.133.210]) by smtp.gmail.com with ESMTPSA id v18-20020a5d6792000000b003063a92bbf5sm9239422wru.70.2023.07.09.06.59.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 09 Jul 2023 06:59:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1688911200; x=1691503200; 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=CXOtR+skbBy3g0n+KA4k0jDRJwr6870/fEeTqXEf6Vk=; b=jYWTXnBLWwJ0lR7S2FvQFTwmNIuu5GIuh1oJJ2DQG6gH204ihMdS6g6JhizzJskyzg qW/h+yLTYlKkLXwblYslLgruWo/lypnzceze7iQlQCAnjgiR4bSftkbf8UQ8q1NA9V5T qqMotE0R65juOoaHdFbI9L3M07bSYwqXOxFnzWIaCx4JYo6ZdPkPh0qvuShbFtDYFXvD 11hKgoC0txgs9gpiabfscOlKiQA1N++hDqlXTPnCqK6V3VhJSTa9fG2S89X4DnfodHOj qVo+0wWAxMcwb8qV32rliObUPp5E2C3xDxbWfgcvff4HNXAnQ5MhKo9CHiPHqmVIzBFu wLDw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688911200; x=1691503200; 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=CXOtR+skbBy3g0n+KA4k0jDRJwr6870/fEeTqXEf6Vk=; b=KVW+EyliWaKZrfwft6zsUqzgv7kGGd3gWgNf55PDfRA5ziXTYtuCG3QApr96XU+H9s Mf2OcryhmTnD6xKQRSPt8Iyuz3pYenN7m9SFALqi3EglB5vkxsaNOhMheERy7qb0j5SZ FgVqn+3TZLw/z3tR/trlMP2Kgvc/M5ZNwdrkS34sBE2NoPONiEICrYP2V1fZ2a7c3qN4 2XRzxUuqXJdFlEicxgtPAoiGzZlalSPTmXBTh0tO0k8g8LqZtbtgwlXppB7kgtKRmwa0 h/y+b3m1gU1RfnXFeJHsrijkXirP9xniTrg2y3NgdMP18P2BT6ySTq3qmtZebQjxxWNP ehoA== X-Gm-Message-State: ABy/qLZvdf1gC3siltxbxdvG2QvSmHMH8A4Dr+sxsC1QW/SzAEAlDXkj +lbg6IjZlsmltATa5f/g3WvgbMYMmdoOcCl9XZzqtw== X-Google-Smtp-Source: APBJJlGSsBooMFqzdNGLlfSZhCQULc04sLTWWv5HY4tieq5+1o6LWiFrSNdrjGhup4DziROKiHzu3Q== X-Received: by 2002:adf:f60c:0:b0:311:1aee:4e1d with SMTP id t12-20020adff60c000000b003111aee4e1dmr8345676wrp.33.1688911199815; Sun, 09 Jul 2023 06:59:59 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Daniel Henrique Barboza Subject: [PULL 15/37] target/ppc: Use aesenc_SB_SR_AK Date: Sun, 9 Jul 2023 14:59:23 +0100 Message-Id: <20230709135945.250311-16-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230709135945.250311-1-richard.henderson@linaro.org> References: <20230709135945.250311-1-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::429; envelope-from=richard.henderson@linaro.org; helo=mail-wr1-x429.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=ham 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: 1688911438773100001 This implements the VCIPHERLAST instruction. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Daniel Henrique Barboza Signed-off-by: Richard Henderson --- target/ppc/int_helper.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c index d97a7f1f28..34257e9d76 100644 --- a/target/ppc/int_helper.c +++ b/target/ppc/int_helper.c @@ -25,6 +25,7 @@ #include "qemu/log.h" #include "exec/helper-proto.h" #include "crypto/aes.h" +#include "crypto/aes-round.h" #include "fpu/softfloat.h" #include "qapi/error.h" #include "qemu/guest-random.h" @@ -2947,13 +2948,7 @@ void helper_vcipher(ppc_avr_t *r, ppc_avr_t *a, ppc_= avr_t *b) =20 void helper_vcipherlast(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) { - ppc_avr_t result; - int i; - - VECTOR_FOR_INORDER_I(i, u8) { - result.VsrB(i) =3D b->VsrB(i) ^ (AES_sbox[a->VsrB(AES_shifts[i])]); - } - *r =3D result; + aesenc_SB_SR_AK((AESState *)r, (AESState *)a, (AESState *)b, true); } =20 void helper_vncipher(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) --=20 2.34.1