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([144.6.121.55]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-771f2b2d2bfsm4348408b3a.93.2025.08.26.18.11.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Aug 2025 18:11:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1756257072; x=1756861872; 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=UWXxySCaWO9RB9p0qC7RXW2uKnf/vMpCtWd3L9+6QNU=; b=VzYiffNBM6Bd1kJHNOrnWuXi650dX8UfhLr5trDIJ1DtDBIQjlSWOU1Tw9xzxVXAJE j+fD2bytxiqspX1DDdJ86xQrH4X++KDs/vVHqf5kUyDb4xTHjzo9DDfrZQMTO6JprajL x8x44rZUXqMcGz+l54q0M+rHTRRvriWwgkXYihJBr8jlO71abhC3jVpTPwMAilBJ25AA OzzFsfxVBWwxT0RY3PXdEylS+y0dTwC/xmPfGdu8nBFFPSmyJ76uEsErNLLKffapjspw K1w5oNcKXO4SvlZ8ZML7i3hgEnHyAmwPiI16M4k99HWtNX8RAZXKiUoXj588wn4UXxa1 vtPg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756257072; x=1756861872; 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=UWXxySCaWO9RB9p0qC7RXW2uKnf/vMpCtWd3L9+6QNU=; b=TxLY6l3ekpibUvFHU3xokvTZwPw1ALeVQ8jy/HWzgvV7RSSun0sXZPBKhVIXSWQsJu UnigZ5O23HJCMlyxVSH3nl6pUqshVCb9itlIfLkixK668mRJaHzVt6H9g61Jq1sVJYq3 N7mK45sOPr083IBemkrYg1YKG97IDK+ks4HH+JL35qmLy5e2hv5IuAuXLflm4f6xnXhH TD4qepgXN5JGjCaUs1uYeFwzONNwl8HpfmMUGq4i8wHTfQE6wPxkv0Fih5ild3XkUU3y LbdsjU1hLyXTMHmPz8LRukUL5QWydZ/U7/6kdyKE2aara1eo4+8BHO0z/4dcJTGS5tAd F5Tw== X-Gm-Message-State: AOJu0Yxud7ZCV+MYIFU6I2QyRZ+/2sDS6gTQNjQ+WSVdtLbIu07nIeRj eFGB+8KnX4V/vzKTZBrk5k5b490a9TEWQLVrF9I+4BYAJHzpHNeDzPxUVZXMSyymoEMH4mMrlcx iSOyvw44= X-Gm-Gg: ASbGncsJGz5E7qXXp6PG/nO6v9itkL6KoUlLx0P4BNpOgJeUpP4kXmbuN+hYHdrQ2H1 u4A39Ohh4LaK8VuVYY+qG07JRcL7ca+6rR6Qp7fuL5kGAfeoi4SalAGBfDOoxlwKGrjb9fya6Dk gc4AmMhMtJXKGyP+Hor0Wf/gRbiEpLXZPwDiGzS7L71PeZvgXMDrOyDEMNufqbVoTcRxpqqUEQx xrN2//ZkLrwBID6VWepVpj4HBkt4Az9hNqbyuAkjO8WF0y9a9FZiaR9Vcb/n9WB6gFvJWpyP68t zmaUB6um1UB8v1670GuCbl56PW9/UfcukTcD7/xMvlS3dliSeJzMRojBXUdfUbSbTdwtq1LEFiJ uBtVBlmeKTonwlnmpmoqggZ1Lng== X-Google-Smtp-Source: AGHT+IHQAmWka4Z+TG8sCOr9qVs6iCryeuT9nZUqKusycp7HdUuh6pWWx9EJIsukT22hOukl7Qis7A== X-Received: by 2002:a05:6a00:759a:b0:771:fdd9:efa0 with SMTP id d2e1a72fcca58-771fdd9fa11mr3668764b3a.15.1756257072293; Tue, 26 Aug 2025 18:11:12 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Subject: [PATCH 40/61] target/arm: Assert ARM_CP_128BIT only with ARM_CP_STATE_AA64 Date: Wed, 27 Aug 2025 11:04:31 +1000 Message-ID: <20250827010453.4059782-45-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::436; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x436.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, T_SPF_TEMPERROR=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: 1756257282366116600 Content-Type: text/plain; charset="utf-8" Signed-off-by: Richard Henderson Reviewed-by: Manos Pitsidianakis --- target/arm/helper.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/target/arm/helper.c b/target/arm/helper.c index 64a987d143..3b765408f2 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -7353,6 +7353,11 @@ void define_one_arm_cp_reg(ARMCPU *cpu, const ARMCPR= egInfo *r) assert(r->state =3D=3D ARM_CP_STATE_AA32 || !(r->type & ARM_CP_64BIT)); /* AArch32 64-bit registers have only CRm and Opc1 fields. */ assert(!(r->type & ARM_CP_64BIT) || !(r->opc2 || r->crn)); + /* + * Only AArch64 regs are 128-bit. There is usually an AArch32 64-bit + * alias, but must be defined separately due to encoding conflicts abo= ve. + */ + assert(r->state =3D=3D ARM_CP_STATE_AA64 || !(r->type & ARM_CP_128BIT)= ); /* op0 only exists in the AArch64 encodings */ assert(r->state !=3D ARM_CP_STATE_AA32 || r->opc0 =3D=3D 0); =20 --=20 2.43.0