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[184.96.131.78]) by smtp.gmail.com with ESMTPSA id 5614622812f47-4855476ab77sm59690b6e.17.2026.05.21.22.20.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 May 2026 22:20:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1779427237; x=1780032037; darn=nongnu.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=n1K42f0gAukwwv6uNqW6nLYjU/l4j8XYoW2zZasuf0c=; b=eBovXL7hvd+ACXtSuVe6nvDle4CdfPk6gh+H+bC4/m3Nwg/TBWlCvjWBUQQc3c0s5G FFVAPFWsshqBQBCt0SrQDfXwaOgrEwK6JxFkt9EK+kf4hgKBEZuK99NwPe9Ynju9G+Wt AncXyukAZ5p+nyNhAFEnPpG6Fy8raZM5wJN8owtP4Xj9G2TTfpdaDWueuZCFc6J+yWFE Nu23K+GSP2UpsBGFJQqQpp9A6CnRM4GkpqdmegEolDyLVGEThNFgGgDAvfJGxEI+yzjt PmgkdOlQVv1+LJm5Re2S675L9OaxjWAcKydr32NSMtCZNewP5Bu4zLEVd9KVq6tRmGVv EUIw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779427237; x=1780032037; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=n1K42f0gAukwwv6uNqW6nLYjU/l4j8XYoW2zZasuf0c=; b=VElQHb88Izwh2sKJZsS2iQ4lx8kJ/RfG+9G/x+w3F/bg4BtjGl7ZarnrDWRF7Fd1ES TDbR6tJxYRvsFpFTZ1wiL+phcRQdBWP6aCirsAObfwahJBc09GV1IU4ukRDnpNEp41bO VB7fnoiByMUAIDfjY4h5VLZLb/nNb/eVeL3nwl4/u2YWyj9am5DqH856bv7LU0m0TZHa lqxfKBimX5C7zhjQikdm1nSQC37MpoWh2m7J8uK9vlxug9Ti49PZbFsNefqKWWmJZXav IMhaE3aXd/TVragVTn95M1iSFWUupy4Y1ZB3ni0pXlEjiLVy5qMxas619YsPMQNSmYee VKuw== X-Gm-Message-State: AOJu0YyRoIfHMCNvL27Dze039t3bGYRt6EHvP4emLEr1hXbNv0hJ9oTv 8tV7FLTJ0TJD6RMqYrpupa4APCkrH9qV//M2Y6CmmkeP3ouVKeRvjmNh X-Gm-Gg: Acq92OEnV3Adepsbp9yBx343xn45AugZ2z6mOVSpGRbW9kDSoP1BZq5iqU3+PT7YQZH u0p6FlIl6JJj32kxDAW3y2dslt6i14Ww8IxK/Yn/bGEGLsWAQOlK5dOX+v0KaBLnbVVfd/QsGR4 0LXK3XemcgXag3WqUSCYKLW8OWqVbf19yWMc8cL4RwMCKMw8Dn9g3NjKEJ6IV3j09RB9p9W+oY8 lbxdX7yOHl2KghHFcwPXwxncZfRpmzea2ptZ7pSYYOAvDKMtlfGcdS/OS/bmGF0f1dMeUNb+ed7 OPvrIBXJCxOK87ERTuAP2mamJdtM09g1w7E4mcK5BGzJFdRrAwkt62m7uwHl6xHjYpV3kjEgV5c +8Yv0CjCRsPWDJSvJ0SBTUfnQP0/aJYnViLc8FqzwcPOV+WgWCGXukHJFMI2VkpWGWaOpi5M3nA toB0T7iAhV4FVBEBE+ud/dLMcfPkJjWizc69N0AldmRMgK+w7sVO3JOfdE/JKiSB2seXnmJf/Gq vyoLOGwuLchXr7Kqp4V2uggq+kVgF4uAZ7dDrUUO8llZ8/5400A0Q2enzhIKUyUZo9cFR1YOZ5n 9ME= X-Received: by 2002:a05:6808:238c:b0:479:2ef3:50a5 with SMTP id 5614622812f47-48549ed043bmr1134851b6e.7.1779427236948; Thu, 21 May 2026 22:20:36 -0700 (PDT) From: James Hilliard Date: Thu, 21 May 2026 23:20:01 -0600 Subject: [PATCH v14 19/22] target/mips: decode Octeon block-cipher COP2 selectors MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260521-mips-octeon-missing-insns-v2-v14-19-fbf08e164830@gmail.com> References: <20260521-mips-octeon-missing-insns-v2-v14-0-fbf08e164830@gmail.com> In-Reply-To: <20260521-mips-octeon-missing-insns-v2-v14-0-fbf08e164830@gmail.com> To: qemu-devel@nongnu.org Cc: Laurent Vivier , Helge Deller , Pierrick Bouvier , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Jiaxun Yang , Aurelien Jarno , Aleksandar Rikalo , Huacai Chen , Richard Henderson , Paolo Bonzini , James Hilliard X-Mailer: b4 0.15.2 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=lists1p.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::22c; envelope-from=james.hilliard1@gmail.com; helo=mail-oi1-x22c.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 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, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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: qemu development 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 @gmail.com) X-ZM-MESSAGEID: 1779427371712154100 Add explicit decodetree entries and translator bindings for the Octeon AES, SMS4, 3DES, KASUMI, and Camellia COP2 operation selectors. These selectors consume or update engine state, so keep them as per-operation helper calls while the simple block-cipher register moves remain direct TCG loads and stores from the earlier register-selector patch. This completes the block-cipher selector coverage without reintroducing a generic runtime selector dispatch path. Signed-off-by: James Hilliard Reviewed-by: Richard Henderson --- Changes v9 -> v10: - Split AES, SMS4, 3DES, KASUMI, and Camellia selector decode out of the monolithic Octeon COP2 selector decode patch. - Kept block-cipher operation selectors helper-backed while simple register moves remain direct TCG transfers. --- target/mips/tcg/octeon.decode | 17 +++++++++++++++++ target/mips/tcg/octeon_translate.c | 17 +++++++++++++++++ 2 files changed, 34 insertions(+) diff --git a/target/mips/tcg/octeon.decode b/target/mips/tcg/octeon.decode index 2b27fa205f..4ac38d264c 100644 --- a/target/mips/tcg/octeon.decode +++ b/target/mips/tcg/octeon.decode @@ -203,6 +203,8 @@ LDX 011111 ..... ..... ..... 01000 001010 @lx CVM_MT_AES_DEC_CBC0 010010 00101 rt:5 0000 0001 0000 = 1100 &cp2 CVM_MT_AES_DEC0 010010 00101 rt:5 0000 0001 0000 = 1110 &cp2 CVM_MT_AES_KEYLENGTH 010010 00101 rt:5 0000 0001 0001 = 0000 &cp2 + CVM_MT_CAMELLIA_FL 010010 00101 rt:5 0000 0001 0001 = 0101 &cp2 + CVM_MT_CAMELLIA_FLINV 010010 00101 rt:5 0000 0001 0001 = 0110 &cp2 CVM_MT_CRC_IV 010010 00101 rt:5 0000 0010 0000 = 0001 &cp2 CVM_MT_CRC_IV_REFLECT 010010 00101 rt:5 0000 0010 0001 = 0001 &cp2 CVM_MT_CRC_BYTE 010010 00101 rt:5 0000 0010 0000 = 0100 &cp2 @@ -264,6 +266,15 @@ LDX 011111 ..... ..... ..... 01000 001010 @lx CVM_MT_CRC_VAR 010010 00101 rt:5 0001 0010 0000 = 1000 &cp2 CVM_MT_CRC_DWORD_REFLECT 010010 00101 rt:5 0001 0010 0001 = 0111 &cp2 CVM_MT_CRC_VAR_REFLECT 010010 00101 rt:5 0001 0010 0001 = 1000 &cp2 + CVM_MT_AES_ENC_CBC1 010010 00101 rt:5 0011 0001 0000 = 1001 &cp2 + CVM_MT_AES_ENC1 010010 00101 rt:5 0011 0001 0000 = 1011 &cp2 + CVM_MT_AES_DEC_CBC1 010010 00101 rt:5 0011 0001 0000 = 1101 &cp2 + CVM_MT_AES_DEC1 010010 00101 rt:5 0011 0001 0000 = 1111 &cp2 + CVM_MT_CAMELLIA_ROUND 010010 00101 rt:5 0011 0001 0001 = 0100 &cp2 + CVM_MT_SMS4_ENC_CBC1 010010 00101 rt:5 0011 0001 0001 = 1001 &cp2 + CVM_MT_SMS4_ENC1 010010 00101 rt:5 0011 0001 0001 = 1011 &cp2 + CVM_MT_SMS4_DEC_CBC1 010010 00101 rt:5 0011 0001 0001 = 1101 &cp2 + CVM_MT_SMS4_DEC1 010010 00101 rt:5 0011 0001 0001 = 1111 &cp2 CVM_MT_HSH_STARTMD5 010010 00101 rt:5 0100 0000 0100 = 0111 &cp2 CVM_MT_SNOW3G_START 010010 00101 rt:5 0100 0000 0100 = 1101 &cp2 CVM_MT_SNOW3G_MORE 010010 00101 rt:5 0100 0000 0100 = 1110 &cp2 @@ -273,6 +284,12 @@ LDX 011111 ..... ..... ..... 01000 001010 @lx CVM_MT_ZUC_MORE 010010 00101 rt:5 0100 0000 0101 = 0110 &cp2 CVM_MT_HSH_STARTSHA 010010 00101 rt:5 0100 0000 0101 = 0111 &cp2 CVM_MT_GFM_XORMUL1_REFLECT 010010 00101 rt:5 0100 0000 0101 = 1101 &cp2 + CVM_MT_3DES_ENC_CBC 010010 00101 rt:5 0100 0000 1000 = 1000 &cp2 + CVM_MT_KAS_ENC_CBC 010010 00101 rt:5 0100 0000 1000 = 1001 &cp2 + CVM_MT_3DES_ENC 010010 00101 rt:5 0100 0000 1000 = 1010 &cp2 + CVM_MT_KAS_ENC 010010 00101 rt:5 0100 0000 1000 = 1011 &cp2 + CVM_MT_3DES_DEC_CBC 010010 00101 rt:5 0100 0000 1000 = 1100 &cp2 + CVM_MT_3DES_DEC 010010 00101 rt:5 0100 0000 1000 = 1110 &cp2 CVM_MT_CRC_POLYNOMIAL 010010 00101 rt:5 0100 0010 0000 = 0000 &cp2 CVM_MT_CRC_POLYNOMIAL_REFLECT 010010 00101 rt:5 0100 0010 0001 = 0000 &cp2 CVM_MT_HSH_STARTSHA512 010010 00101 rt:5 0100 0010 0100 = 1111 &cp2 diff --git a/target/mips/tcg/octeon_translate.c b/target/mips/tcg/octeon_tr= anslate.c index cda9a0e0f5..ad71c0a8aa 100644 --- a/target/mips/tcg/octeon_translate.c +++ b/target/mips/tcg/octeon_translate.c @@ -324,6 +324,23 @@ CP2_MT_HELPER(CVM_MT_ZUC_START, zuc_start); CP2_MT_HELPER(CVM_MT_ZUC_MORE, zuc_more); CP2_MT_HELPER(CVM_MT_SNOW3G_START, snow3g_start); CP2_MT_HELPER(CVM_MT_SNOW3G_MORE, snow3g_more); +CP2_MT_HELPER(CVM_MT_AES_ENC_CBC1, aes_enc_cbc1); +CP2_MT_HELPER(CVM_MT_AES_ENC1, aes_enc1); +CP2_MT_HELPER(CVM_MT_AES_DEC_CBC1, aes_dec_cbc1); +CP2_MT_HELPER(CVM_MT_AES_DEC1, aes_dec1); +CP2_MT_HELPER(CVM_MT_SMS4_ENC_CBC1, sms4_enc_cbc1); +CP2_MT_HELPER(CVM_MT_SMS4_ENC1, sms4_enc1); +CP2_MT_HELPER(CVM_MT_SMS4_DEC_CBC1, sms4_dec_cbc1); +CP2_MT_HELPER(CVM_MT_SMS4_DEC1, sms4_dec1); +CP2_MT_HELPER(CVM_MT_3DES_ENC_CBC, des3_enc_cbc); +CP2_MT_HELPER(CVM_MT_KAS_ENC_CBC, kas_enc_cbc); +CP2_MT_HELPER(CVM_MT_3DES_ENC, des3_enc); +CP2_MT_HELPER(CVM_MT_KAS_ENC, kas_enc); +CP2_MT_HELPER(CVM_MT_3DES_DEC_CBC, des3_dec_cbc); +CP2_MT_HELPER(CVM_MT_3DES_DEC, des3_dec); +CP2_MT_HELPER(CVM_MT_CAMELLIA_FL, camellia_fl); +CP2_MT_HELPER(CVM_MT_CAMELLIA_FLINV, camellia_flinv); +CP2_MT_HELPER(CVM_MT_CAMELLIA_ROUND, camellia_round); CP2_MT_HELPER(CVM_MT_HSH_STARTSHA1_COMPAT, hsh_startsha1_compat); CP2_MT_I64(CVM_MT_HSH_DATW0, hsh_dat[0]); CP2_MT_I64(CVM_MT_HSH_DATW1, hsh_dat[1]); --=20 2.54.0