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DIR:OUT; SFP:1102; SCL:1; SRVR:DM6PR01MB4601; H:DM6PR01MB4825.prod.exchangelabs.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:0; MX:1; received-spf: None (protection.outlook.com: os.amperecomputing.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: sxGSAZX0PvOM4S3a/m2hm7w+gWhmqWmZWhETZ2ncO3ME0OFJo9m3AFYf6PAGD6G7Mpk3HGfWN+S/5zkRaWecLL99L4rbRCo7MJ+4iN5+5sGU9mlxO8U+usU3ZyeYD24wZCDiQorMExW/u0x0HavPrfj3uwBLq5xXWHWBf9z1c7LMIY+t0tbCA3HUeGXVUyGpAF1GBEeGIwTdl4IHZLDz+MMw44TcUw6QdkzckjLK2YzccxCOPxQf9LgKFbQ9vbJDkgUkM3KwWDHWqXJSMPxjmYmwPC7s7wQlmuRaegqZUZgBnrK2MRPYC8XgpvBhNqOl spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: os.amperecomputing.com X-MS-Exchange-CrossTenant-Network-Message-Id: b38323b6-7032-4f4b-b530-08d65f7c30d4 X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Dec 2018 15:20:32.2146 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3bc2b170-fd94-476d-b0ce-4229bdc904a7 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR01MB4601 X-detected-operating-system: by eggs.gnu.org: Windows 7 or 8 [fuzzy] X-Received-From: 40.107.81.91 Subject: [Qemu-devel] [PATCH v10 07/14] target/arm: Define FIELDs for ID_DFR0 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Aaron Lindsay , Michael Spradling , "qemu-devel@nongnu.org" , Digant Desai Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This is immediately necessary for the PMUv3 implementation to check ID_DFR0.PerfMon to enable/disable specific features, but defines the full complement of fields for possible future use elsewhere. Signed-off-by: Aaron Lindsay Reviewed-by: Peter Maydell --- target/arm/cpu.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/target/arm/cpu.h b/target/arm/cpu.h index 627e5c1995..2a64c1d858 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -1586,6 +1586,15 @@ FIELD(ID_AA64PFR0, GIC, 24, 4) FIELD(ID_AA64PFR0, RAS, 28, 4) FIELD(ID_AA64PFR0, SVE, 32, 4) +FIELD(ID_DFR0, COPDBG, 0, 4) +FIELD(ID_DFR0, COPSDBG, 4, 4) +FIELD(ID_DFR0, MMAPDBG, 8, 4) +FIELD(ID_DFR0, COPTRC, 12, 4) +FIELD(ID_DFR0, MMAPTRC, 16, 4) +FIELD(ID_DFR0, MPROFDBG, 20, 4) +FIELD(ID_DFR0, PERFMON, 24, 4) +FIELD(ID_DFR0, TRACEFILT, 28, 4) + QEMU_BUILD_BUG_ON(ARRAY_SIZE(((ARMCPU *)0)->ccsidr) <= R_V7M_CSSELR_INDEX_MASK); /* If adding a feature bit which corresponds to a Linux ELF