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([144.6.121.55]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-771f2b2d2bfsm4348408b3a.93.2025.08.26.18.11.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Aug 2025 18:11:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1756257100; x=1756861900; darn=nongnu.org; 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=l0SOJUj38Cm9fmgkJjIjX/37+2seZZfp+KIwKY3yN64=; b=dEYHFAovoENHh3pcnJcpmgwkKgpyv9l5L29SCIYvfe2dkpf+IhG4Y/TX099Lp6LTPZ Ge89DgwwBuvXG2V4N4ip7jbW33l/GNYrDwkA0iaCs01/aS1vfSUToD3RnZbzhLJ5B5r0 wA1NaR5IDVP84et1U/6nDZv+u5pavs4IYwHa9VlHaz3lao1Qye/J77088ACJ9N9yPK/I O1W/yMfWRdnKavSlXf35KEWqY5hbc7x8w7Zy771BwwUv29TGSO+P4d4/9vmAlBfZvlN5 XLUyay74JEPsgxNi/YsoioIRRaRjufdG2I/IcmTL97IXT2WEf82Jcr9EQ+HzX2JE4jxM 3crw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756257100; x=1756861900; 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=l0SOJUj38Cm9fmgkJjIjX/37+2seZZfp+KIwKY3yN64=; b=Bl9YOfDIokOwDA46YeuPULiGK7pplfE4QzGHGAm66En6T9Bqt9QTzsleAoGwc1msxC NKCA/xEOSArbnyUQiMl/yYQjvLlI+5+VIJZ4lWCPZzymRpOCyYo0Jo+A/nXOY2I/I/FA AwnDscKSNL3BAmUG1AUjUtEyNnAVBl3HzFWWzn6ZZXNc+U6G1Af1Vvw4vOuaVdqGXnup zlXrEG7erZrcCPChJWyp9+ne0a5pW3I4hqPi3fa7MsI5XLFlNxQUDA7KoNvJEvJpEZLj L9V4zykcaAFVXC9VTm4Ur4pLrJRZwe02OY70KdTi8E7s1mf2uQWJm71/hOmGBGo5poIK RYSQ== X-Gm-Message-State: AOJu0YyKD+lEZZR3Ym7KoEyIhSR2t2QNFsKEkFQk5JoWUK1/mZl8pkyK ms8WuKQoG7p1f4lLGS9r+b4vBkZEw0qlwU3ZK8bHTi61Dzs0RyiOYFBlgFN9QhWlrotqSF7QNat zZuFwZQQ= X-Gm-Gg: ASbGncs2bPhJqgzobilfux9UDbpcHPM3fWwJcoC73uXRGZSGK0/WUh8aobdtSN1Tx7t dBXL7WQm1UubhOsP2ZkVJH3XvynPuGisgCsCgXFZaU9jnl7s3Tsv21YGbiNKiqGLfsXpJeoyIvf +VzH9ciYHQWwjoxDPqp7FFCiQLgAbMgtYBKj7eFoZmI4MzsLRaaDWfHTJuEHbSJLUv3ZIRlnAck VTvmWq5XuCLZkP6ABKc68J0bf3J8JTTHcboXk1BxqjQYMG5XgQt1EnVgKOYSsZHYo6LBLYIZWBl upuQhQ/cDQCGUFCRFXnLMD+k8AxtJXAJcmdVgrMJCCbZrkdL5HRC9+/4RPqzb22mS4GJ+AKPFmd dRiUI8Uge8hh8a9rx3Qe7UUa7XYHM47D+FDtD X-Google-Smtp-Source: AGHT+IEguu268E/bLNIFrGQE3A0kNMMNWLSwhR7II1EAMwXpC4yq+UDO8pOSB+99KDwMsnybCClzTg== X-Received: by 2002:a05:6a00:400d:b0:770:3b56:7939 with SMTP id d2e1a72fcca58-7703b568016mr18884173b3a.2.1756257099742; Tue, 26 Aug 2025 18:11:39 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Subject: [PATCH 49/61] target/arm: Add syn_aa64_sysreg128trap Date: Wed, 27 Aug 2025 11:04:40 +1000 Message-ID: <20250827010453.4059782-54-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250827010453.4059782-1-richard.henderson@linaro.org> References: <20250827010453.4059782-1-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::435; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x435.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 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: 1756257681241116600 Content-Type: text/plain; charset="utf-8" System register access with MRRS/MSRR use a different exception class. Signed-off-by: Richard Henderson --- target/arm/syndrome.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/target/arm/syndrome.h b/target/arm/syndrome.h index c48d3b8587..c65678e820 100644 --- a/target/arm/syndrome.h +++ b/target/arm/syndrome.h @@ -45,6 +45,7 @@ enum arm_exception_class { EC_AA32_SVC =3D 0x11, EC_AA32_HVC =3D 0x12, EC_AA32_SMC =3D 0x13, + EC_SYSTEMREGISTER128TRAP =3D 0x14, EC_AA64_SVC =3D 0x15, EC_AA64_HVC =3D 0x16, EC_AA64_SMC =3D 0x17, @@ -169,6 +170,15 @@ static inline uint32_t syn_aa64_sysregtrap(int op0, in= t op1, int op2, | (crm << 1) | isread; } =20 +static inline uint32_t syn_aa64_sysreg128trap(int op0, int op1, int op2, + int crn, int crm, int rt, + int isread) +{ + return (EC_SYSTEMREGISTER128TRAP << ARM_EL_EC_SHIFT) | ARM_EL_IL + | (op0 << 20) | (op2 << 17) | (op1 << 14) | (crn << 10) | (rt << 5) + | (crm << 1) | isread; +} + static inline uint32_t syn_cp14_rt_trap(int cv, int cond, int opc1, int op= c2, int crn, int crm, int rt, int isre= ad, bool is_16bit) --=20 2.43.0