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[188.79.232.91]) by smtp.gmail.com with ESMTPSA id t5-20020a05600001c500b00313f7b077fesm18446562wrx.59.2023.07.03.03.05.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Jul 2023 03:05:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1688378752; x=1690970752; 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=pqEpHLv387miC8e5l2/HE3hMgLmxzv9wY41InkeK+gI=; b=eRaO08ZrDSuzrYp5BuQ8239RqbroaXpv62TZftzya4xyfWZ/pv3a/OfQIK1aCcwJZ3 yCXfLyGJm9p2USDzqFkHExVZ7/j9Ei6Vj4hUxLFughLgCj8kVtVn+uv+onAPbhGcQfMH XA3dJnemVe1rFO+5/pEaBcgGbWBWIh+ax1qvLhr7t0W/Gi6Z8x867zxMVwy3UPbL/2Ce LglqD9dgoDoTH2IKrzDvQ+Lrm868YEIN3Fiqh+Urgml1XnUphGlEqtSs1aj8THRHduu8 akt7plmLkGEAW2sDV/odopa6KIDyZIUYuJGnlYDxmbtOGjD9ufsWRFt0J1ByD7lnQ+lU bpgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688378752; x=1690970752; 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=pqEpHLv387miC8e5l2/HE3hMgLmxzv9wY41InkeK+gI=; b=LMQA/SUKTe+UWflHB8Z5EkqrVwaqMrQUykUY9M+WYkvfu3gG8FelJgAVmxgCPWYnWt G/0cQAu5uu15fThIwrlhcapXIrwdcG/1XHRN0RRFjoXbHDZ2uvmoq7mQQNmRIdZWEAfz X3ikBSwR3X5cIkJRfM8nWZ1i/YhYIMJdPwf5S5YoLb6N702ypbtCLv2Z9bKUJv1fcdXG JB5efvfr2RdUF+KsGzxxd03EZ0aVMXVra5zTEqfzzWSjUJ97R9HqXLyT8h/gUx03HZba D3xaNKNu2e3tCGnodP5PKVZeWpp4AIC+neofFhoMf1CYJT4HEBzApobQDcvD7w8/fgu7 7dBA== X-Gm-Message-State: AC+VfDxTlxLOeWxWfPURhKOwIQhxEU/s1d219d2FcapejTwNG3SEyh47 bsObQsHTs9nwETYwg9kfLb6xlFbYXP56m21f82fKyw== X-Google-Smtp-Source: ACHHUZ54TQr3KHjx3kUgsMExtgYRezoDG4hOV35YxOFbMzO8obAmcBz06m3y4qk2YbX4WPodFu5Phg== X-Received: by 2002:a7b:cb4d:0:b0:3f9:b17a:cb61 with SMTP id v13-20020a7bcb4d000000b003f9b17acb61mr9585654wmj.13.1688378752763; Mon, 03 Jul 2023 03:05:52 -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 29/37] target/riscv: Use aesenc_SB_SR_AK Date: Mon, 3 Jul 2023 12:05:12 +0200 Message-Id: <20230703100520.68224-30-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 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::329; envelope-from=richard.henderson@linaro.org; helo=mail-wm1-x329.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: 1688379278247100001 Content-Type: text/plain; charset="utf-8" This implements the AES64ES instruction. Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- target/riscv/crypto_helper.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/target/riscv/crypto_helper.c b/target/riscv/crypto_helper.c index 2ef30281b1..b072fed3e2 100644 --- a/target/riscv/crypto_helper.c +++ b/target/riscv/crypto_helper.c @@ -22,6 +22,7 @@ #include "exec/exec-all.h" #include "exec/helper-proto.h" #include "crypto/aes.h" +#include "crypto/aes-round.h" #include "crypto/sm4.h" =20 #define AES_XTIME(a) \ @@ -136,6 +137,8 @@ target_ulong HELPER(aes32dsi)(target_ulong rs1, target_= ulong rs2, AES_INVMIXBYTE(COL, 1, 2, 3, 0) << 8 | \ AES_INVMIXBYTE(COL, 0, 1, 2, 3) << 0) =20 +static const AESState aes_zero =3D { }; + static inline target_ulong aes64_operation(target_ulong rs1, target_ulong = rs2, bool enc, bool mix) { @@ -200,7 +203,12 @@ target_ulong HELPER(aes64esm)(target_ulong rs1, target= _ulong rs2) =20 target_ulong HELPER(aes64es)(target_ulong rs1, target_ulong rs2) { - return aes64_operation(rs1, rs2, true, false); + AESState t; + + t.d[HOST_BIG_ENDIAN] =3D rs1; + t.d[!HOST_BIG_ENDIAN] =3D rs2; + aesenc_SB_SR_AK(&t, &t, &aes_zero, false); + return t.d[HOST_BIG_ENDIAN]; } =20 target_ulong HELPER(aes64ds)(target_ulong rs1, target_ulong rs2) --=20 2.34.1