Received: by 2002:ab2:6857:0:b0:1ef:ffd0:ce49 with SMTP id l23csp898669lqp; Thu, 21 Mar 2024 21:33:42 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCWOQ0oT+2g13IONxvYzWTEzrFD/Itc/dNOu/eRwwEorR37eEYnaqSKsGj3Gew5c1ecIR7O22tp+0rwUIt49MyvraI2sAJyqyKOsA/N/Fg== X-Google-Smtp-Source: AGHT+IFTFoHqiamvJGFwYcmrrvb/Hw7R6J3Sy42GB6HKt0rB68Bp9JByL35VaoZ0Ds8qaSHYQCyB X-Received: by 2002:a05:622a:30d:b0:430:d6ee:d3eb with SMTP id q13-20020a05622a030d00b00430d6eed3ebmr1215962qtw.63.1711082022265; Thu, 21 Mar 2024 21:33:42 -0700 (PDT) Return-Path: Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. [147.75.199.223]) by mx.google.com with ESMTPS id y16-20020a05622a165000b00430f10b9c98si1257274qtj.709.2024.03.21.21.33.42 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Mar 2024 21:33:42 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-110926-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=fyssSIkT; arc=fail (signature failed); spf=pass (google.com: domain of linux-kernel+bounces-110926-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-kernel+bounces-110926-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 9E32B1C2351E for ; Fri, 22 Mar 2024 04:33:41 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 2D9F18F6F; Fri, 22 Mar 2024 04:33:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="fyssSIkT" Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 62A306FB2; Fri, 22 Mar 2024 04:33:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=198.175.65.20 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711082008; cv=fail; b=u3kD+7UvuCdyKfz5qrTK6l84OyKaYtcO32+pbjYTuuRag5WrfJ20gU4rInLee9d6ppwpigcd+lbg5IsM7+nPHLSIrNhN3pTug5vmiZw71xIzh0iJsVAqPq9zUZTddIE5NWWLhEMTbQtB0NXS1gVcqGmfiOM3yBROaYRfYHqPJBg= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711082008; c=relaxed/simple; bh=TZeZWgL0AHPEKYYhmGTPQVW0eVx7iurp4zeOg1ulyT8=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=LfDdtH0tiygheNjqgMSN6K1vy+0VZPFvWKiejMxgItNO4rSGpf2EaxK1K8WXEuuBMk8wW9iDq7PT+cUfrdJDyJJjYMWyZDsKfzP/ZaBMlyWkQiFaZf7wfRYzjCATVkp5vRV7KjQHfb0ZzZyRVjnVrwqalRqatRyrMSAfKDmEmjk= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=fyssSIkT; arc=fail smtp.client-ip=198.175.65.20 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1711082007; x=1742618007; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=TZeZWgL0AHPEKYYhmGTPQVW0eVx7iurp4zeOg1ulyT8=; b=fyssSIkT6oq1waIGvpDy0nud8fHs/ZzoSKgPmqMowfU7ntHL/kPGvjZk HYeWSFThcyuVjlZQLnCNV9+kpvBrEtMnSQR5D7WLaCLieGGZksOAFLtFQ N4I062HeZ/90vcu+xzNvfByAZL3sFt0CZ++3mi6fKi/57k4NEZh83hw3j HiQ+nyCUpmI92+QTQyT7BMqpn0MujB0l8Cof6jvtQgDf2M+f+hS8neCn1 BojGqvo6ieTmxcWT+P+S8Yt2EpiXQltLF8OP8M9yeJQicJKxZJie4+qG2 550lMs6cQFdJMUJW/aObjWHn01ftPodXmlr0VNkDlFTOcLNgo1gkMHCcQ Q==; X-IronPort-AV: E=McAfee;i="6600,9927,11020"; a="6007261" X-IronPort-AV: E=Sophos;i="6.07,144,1708416000"; d="scan'208";a="6007261" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Mar 2024 21:33:26 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,144,1708416000"; d="scan'208";a="19329317" Received: from orsmsx603.amr.corp.intel.com ([10.22.229.16]) by fmviesa003.fm.intel.com with ESMTP/TLS/AES256-GCM-SHA384; 21 Mar 2024 21:33:25 -0700 Received: from orsmsx610.amr.corp.intel.com (10.22.229.23) by ORSMSX603.amr.corp.intel.com (10.22.229.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Thu, 21 Mar 2024 21:33:24 -0700 Received: from ORSEDG602.ED.cps.intel.com (10.7.248.7) by orsmsx610.amr.corp.intel.com (10.22.229.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35 via Frontend Transport; Thu, 21 Mar 2024 21:33:24 -0700 Received: from NAM11-DM6-obe.outbound.protection.outlook.com (104.47.57.169) by edgegateway.intel.com (134.134.137.103) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Thu, 21 Mar 2024 21:33:24 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=jbSudzuLK3pVsOYag/h+tgBWNP6PHp2DDKlCpjFprgJXVAVDUC9alfGV8NwX8eotfwFwW05KN78362+3WmJgfkA5Gdn7HJkFiA770VZq3zluqkL6VqxCG9hUGIilQPBrlyIwVOrsFV3EW+GH79vV944YfCLVgaG7eiwPq31tevUvBHOmG6JAs9GfnL9Rv9iFIjOMX7ZHC9XKLM3idjzettEHQ7hgOXDAmocbdJOa/AEl7liu+2zt3COGciDlwAvdEJykApQWdFxBvzmTyGH9PVxc3bePi6liK6QPD3YQPBJqJTZ9lWIF1XVQ5Op866GXWKVxEtPiunnKq1Bhnva1xQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=TZeZWgL0AHPEKYYhmGTPQVW0eVx7iurp4zeOg1ulyT8=; b=ny8b15uGWGCzS3u6Vcj4MaCymjfjMP41FkwOTkDGjCjG1z2T2tfqIpqtg7+TxNuF3IEvb2rlcpq55PML0BUVkXp8p/c9Hv3MIdpNJAXkpa7oWxYa0awhCLRdMg5tYEsXsoz4RA7BK3EBbtoKnOiGvPoQFWfLqB4XtfetgzmhPpoPFRjOmSeEWzyHjsoAOPyfs5inQ5QgE1SNcuQ4WmxPQmYALQL9lMEw76+ss5n42HYRm7WTJjRBliR5trPEGqiEvsLIAkdYl205t0nKeWpQoGs52cg7J7DgCiQU4B7IaVN7bCh2+KwvKfImeS2YjKHYCXadRbwH3JSMfyClUTf44g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none Received: from BL1PR11MB5978.namprd11.prod.outlook.com (2603:10b6:208:385::18) by IA1PR11MB7272.namprd11.prod.outlook.com (2603:10b6:208:428::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7409.11; Fri, 22 Mar 2024 04:33:21 +0000 Received: from BL1PR11MB5978.namprd11.prod.outlook.com ([fe80::ef2c:d500:3461:9b92]) by BL1PR11MB5978.namprd11.prod.outlook.com ([fe80::ef2c:d500:3461:9b92%4]) with mapi id 15.20.7409.010; Fri, 22 Mar 2024 04:33:21 +0000 From: "Huang, Kai" To: "Yamahata, Isaku" CC: "Zhang, Tina" , "isaku.yamahata@linux.intel.com" , "seanjc@google.com" , "Yuan, Hang" , "sean.j.christopherson@intel.com" , "Chen, Bo2" , "sagis@google.com" , "isaku.yamahata@gmail.com" , "Aktas, Erdem" , "kvm@vger.kernel.org" , "pbonzini@redhat.com" , "Yao, Yuan" , "linux-kernel@vger.kernel.org" , "binbin.wu@linux.intel.com" Subject: Re: [PATCH v19 029/130] KVM: TDX: Add C wrapper functions for SEAMCALLs to the TDX module Thread-Topic: [PATCH v19 029/130] KVM: TDX: Add C wrapper functions for SEAMCALLs to the TDX module Thread-Index: AQHaaI25sKFXSTHmB0GBadO6nsPCe7FAvNyAgACPPACAABFQAIABrfYAgABHpgA= Date: Fri, 22 Mar 2024 04:33:21 +0000 Message-ID: <5f8aaa652cc112fc61b9b13b6d77b998a2461172.camel@intel.com> References: <7cfd33d896fce7b49bcf4b7179d0ded22c06b8c2.1708933498.git.isaku.yamahata@intel.com> <579cb765-8a5e-4058-bc1d-9de7ac4b95d1@intel.com> <20240320213600.GI1994522@ls.amr.corp.intel.com> <46638b78-eb75-4ab4-af7e-b3cad0d00d7b@intel.com> <20240322001652.GW1994522@ls.amr.corp.intel.com> In-Reply-To: <20240322001652.GW1994522@ls.amr.corp.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.50.3 (3.50.3-1.fc39) authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: BL1PR11MB5978:EE_|IA1PR11MB7272:EE_ x-ms-office365-filtering-correlation-id: a1e1cd61-d8ef-4567-ad24-08dc4a293472 x-ld-processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BL1PR11MB5978.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(376005)(1800799015)(366007)(38070700009);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?L01kUUNqS1pCMldxZmRMWGorT045YWFFNzBDMmJTVDA2bld5RkVMS2MvaE8v?= =?utf-8?B?czZmOUlpeVQ4MEZUR2FHSjBXZjNBeC9rZW1EWk95ZWZPeFhTbUkrMVpIbHd2?= =?utf-8?B?aUtzUVU2eEtxekM3R2hXU3YyYmQzODhHbm9iUVY4a1JRSjR2NFhGdlN2NEcz?= =?utf-8?B?L2VwR2dIdGtaWE9jazlRYlFHbnJybDg1TjdraFdwTnpwWW1rR2QvRnNhb0hr?= =?utf-8?B?cnJoWmFXWEdPcU9QemtRc3FFQXY5djNWSTNGRzFSdGR2U1FoQVAyWnJ0QlpR?= =?utf-8?B?aVVEMnlCUkxUc3ZQTzdqM3ordjYyMmloUVNTNEVyK2k0bmRQSm10amhWbEZu?= =?utf-8?B?ZlI3SW1hNEhYNjY4NjJ4RTNrTkNXbkY4WFFLRldBRWU5OWxtUmdNa2xHcDY4?= =?utf-8?B?M3V4MlpHMFYrUG11ZDRhSDZYYU03cm5PTDhCNUt3ZmEzcmg3aStXdW5mZHQ4?= =?utf-8?B?eHRjVVAvRk1ha2dxYUdwZ1VZWGRMTjNoa004alRQVzNCdlF3MUM4MmQxUEl1?= =?utf-8?B?RE40NU5KSGZwWERBMDd4NzNKWnpyQ0hqaGhra05iZ0dVTnlaZll0bUJNUTUz?= =?utf-8?B?UGpMWkp3K2tpdG5WT1Z0SXoxZVNjYjc3OThqdHVtS0V6WjRhb1hXQWxBZVdH?= =?utf-8?B?cGZpdkhkbkpHbEw5N2UzRUd6TW5WK1kxK0QyZGt6eG9GV04yaGdiY2tWU3o5?= =?utf-8?B?OTRLQWRSaExvSDMrOXlGRUVuU0FFVGtlRExtdllXN3k2aG1hdVFENzkxcVVz?= =?utf-8?B?MjJCb3pScEdka1VJWUtVQVBjQkVjSVpoWVY1aWVmenBzSVVNTXBpeE53d3dD?= =?utf-8?B?V1VjQVZIVjFhQi8vMW9wRDEwR2hqYmllS2F0OHJQalU4bEQ1aXJ4d2g3WjBW?= =?utf-8?B?aW9hZU9mNkpQNkVCWWx5TENSUGluRmlBUXZrTFMyYUJUYS9BeUJCUy81U2dH?= =?utf-8?B?ZWkrZFREOVhEWjNUVGtyNHFtYi9xTVJiUFYrTVVvL3l4WmZsV3pXWkVtVG1R?= =?utf-8?B?NjJxU0dTb1JYcXhFYmtUZ3RnRklhT2ZTemJ1eTVWYlJmQ0VJSFpjbXNBK2lR?= =?utf-8?B?TmZZNkxaZWNtKzB0RTcrRkJpa2o2L3AwVnhqanNML2lnSkJEczljZTEvYmVl?= =?utf-8?B?YXVmUkk4bnJFaTNyYk1QbC9jdXd5S2V2aGJocFBGQWUwUnBpTkZrT3NWYlZ6?= =?utf-8?B?ZGM4QnQvcStHblZYOGVwTktXQ29HMWx2NExsSzlRQjBqYXZhOXdaMkdNUWR5?= =?utf-8?B?TU5XRUovdVh0OEdOM2xTRC8zWDJSZXhTSFE4RFB5Y3BuNUVwbXVWNWVTOVJs?= =?utf-8?B?UlYwOGw3aHFYekZZbHRnSEJndmVuUXF3R0ZjVjRIZ294OVhuRGcvMzlCbFNv?= =?utf-8?B?VXNCbHlTZmJrY2s2eGl2b3BxV3lLRWM1eTVJMElSNjcxNXFScEFvYnJDVHBC?= =?utf-8?B?ZnIzL01OSStYbWxqbm91MWdQbWpIS1ZNS3NacC9CNHRodU5WTklHejNTQk0y?= =?utf-8?B?VEhiMjZ1WW1XMkcrS3VENVRjMEpNZmZrNThQU2NvUUJ1aHlDWVhQWDQrbmJT?= =?utf-8?B?dFV1THU1WmJtN3JVTVViZTdLbit6bmR3M05kVWZzRWMrdnNnWVpnSHYvS1dX?= =?utf-8?B?SElLZHhsdXVBalFGTjhpdGxjQUxncm13SHVSNVdzNitUOXFUV0tXS1lwUTRQ?= =?utf-8?B?d1JFMC9pT2NjRGhEWGZ4VmxRMnU5bXJmRUZ2VUN5ZFFQTDdnbElVb0t3YXJh?= =?utf-8?B?STUyWWRqVVRmTzk0NktiTkU3RWpZcCt5dllvQ01TVG9DT3MxUHEzQXNKTTI3?= =?utf-8?B?VHQrM0JVRGRubk1PZjBTTTRwTzF3ZTJtQ1QvaGdDNkxXR000Q2JWWmtDS2Q0?= =?utf-8?B?S2d2SG5UTzQvcFdPd3Z5cTVVcXdKVjl2MlFoNHVzcURhOHkwUjNtSlc0cVlp?= =?utf-8?B?MWlibElYQ0t4Sm1TeUdKMDBjZ2FnbEt3MmtKaGduNkxsNHBrdjExcmRmanc2?= =?utf-8?B?NkYvM1FhSHExRTE5cCtkdmFIQkc0TnZBenlBWTFTSXVoT3dTUFplWDRsNlFV?= =?utf-8?B?MlhlYUcrNW5JVmhUZFI2Y1lhWnVadytHTVpTdXpSbE5ZSXNzZjZCMjUxZGs1?= =?utf-8?B?bW9oM0pVMUU0eWF0ZDg3NDB6MXR4bytqMGkvK3h3blpYU2hOMlZ6QVNsZlIx?= =?utf-8?B?cVE9PQ==?= Content-Type: text/plain; charset="utf-8" Content-ID: <6BDAD6F12B915D45BDA634F9B5891254@namprd11.prod.outlook.com> Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL1PR11MB5978.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: a1e1cd61-d8ef-4567-ad24-08dc4a293472 X-MS-Exchange-CrossTenant-originalarrivaltime: 22 Mar 2024 04:33:21.3433 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Mrc1ix3NopybbrdU7A7JeprV+yQS8ia3K31Ik+qxGztClolUf4e4oM9Ymc9kg1WWpsokokOTHNeIZRdqjbujEw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR11MB7272 X-OriginatorOrg: intel.com PiA+IA0KPiA+IFNvIGhvdyBhYm91dCB3ZSBoYXZlIHNvbWUgbWFjcm9zOg0KPiA+IA0KPiA+IHN0 YXRpYyBpbmxpbmUgYm9vbCBpc19zZWFtY2FsbF9lcnJfa2VybmVsX2RlZmluZWQodTY0IGVycikN Cj4gPiB7DQo+ID4gCXJldHVybiBlcnIgJiBURFhfU1dfRVJST1I7DQo+ID4gfQ0KPiA+IA0KPiA+ ICNkZWZpbmUgVERYX0tWTV9TRUFNQ0FMTChfa3ZtLCBfc2VhbWNhbGxfZnVuYywgX2ZuLCBfYXJn cykJXA0KPiA+IAkoewkJCQlcDQo+ID4gCQl1NjQgX3JldCA9IF9zZWFtY2FsbF9mdW5jKF9mbiwg X2FyZ3MpOw0KPiA+IAkJS1ZNX0JVR19PTihfa3ZtLCBpc19zZWFtY2FsbF9lcnJfa2VybmVsX2Rl ZmluZWQoX3JldCkpOw0KPiA+IAkJX3JldDsNCj4gPiAJfSkNCj4gDQo+IEFzIHdlIGNhbiBtb3Zl IG91dCBLVk1fQlVHX09OKCkgdG8gdGhlIGNhbGwgc2l0ZSwgd2UgY2FuIHNpbXBseSBoYXZlDQo+ IHNlYW1jYWxsKCkgb3Igc2VhbWNhbGxfcmV0KCkuDQo+IFRoZSBjYWxsIHNpdGUgaGFzIHRvIGNo ZWNrIGVycm9yLiB3aGV0aGVyIGl0IGlzIFREWF9TV19FUlJPUiBvciBub3QuDQo+IEFuZCBpZiBp dCBoaXQgdGhlIHVuZXhwZWN0ZWQgZXJyb3IsIGl0IHdpbGwgbWFyayB0aGUgZ3Vlc3QgYnVnZ2Vk Lg0KDQpIb3cgbWFueSBjYWxsIHNpdGVzIGFyZSB3ZSB0YWxraW5nIGFib3V0Pw0KDQpJIHRoaW5r IGhhbmRsaW5nIEtWTV9CVUdfT04oKSBpbiBtYWNybyBzaG91bGQgYmUgYWJsZSB0byBlbGltaW5h dGUgYnVuY2ggb2YNCmluZGl2aWR1YWwgS1ZNX0JVR19PTigpcyBpbiB0aGVzZSBjYWxsIHNpdGVz Pw0KDQo+IA0KPiANCj4gPiAjZGVmaW5lIHRkeF9rdm1fc2VhbWNhbGwoX2t2bSwgX2ZuLCBfYXJn cykJXA0KPiA+IAlURFhfS1ZNX1NFQU1DQUxMKF9rdm0sIHNlYW1jYWxsLCBfZm4sIF9hcmdzKQ0K PiA+IA0KPiA+ICNkZWZpbmUgdGR4X2t2bV9zZWFtY2FsbF9yZXQoX2t2bSwgX2ZuLCBfYXJncykJ XA0KPiA+IAlURFhfS1ZNX1NFQU1DQUxMKF9rdm0sIHNlYW1jYWxsX3JldCwgX2ZuLCBfYXJncykN Cj4gPiANCj4gPiAjZGVmaW5lIHRkeF9rdm1fc2VhbWNhbGxfc2F2ZWRfcmV0KF9rdm0sIF9mbiwg X2FyZ3MpCVwNCj4gPiAJVERYX0tWTV9TRUFNQ0FMTChfa3ZtLCBzZWFtY2FsbF9zYXZlZF9yZXQs IF9mbiwgX2FyZ3MpDQo+ID4gDQo+ID4gVGhpcyBpcyBjb25zaXN0ZW50IHdpdGggd2hhdCB3ZSBo YXZlIGluIFREWCBob3N0IGNvZGUsIGFuZCB0aGlzIGhhbmRsZXMNCj4gPiBOT19FTlRST1BZIGVy cm9yIGludGVybmFsbHkuDQo+ID4gDQo+ID4gDQoNClsuLi5dDQoNCj4gPiANCj4gPiA+IEJlY2F1 c2Ugb25seSBUREguTU5HLkNSRUFURSgpIGFuZCBUREguTU5HLkFERENYKCkgY2FuIHJldHVybiBU RFhfUk5EX05PX0VOVFJPUFksID4gd2UgY2FuIHVzZSBfX3NlYW1jYWxsKCkuICBUaGUgVERYIHNw ZWMgZG9lc24ndCBndWFyYW50ZWUgc3VjaCBlcnJvciBjb2RlDQo+ID4gPiBjb252ZW50aW9uLiAg SXQncyB2ZXJ5IHVubGlrZWx5LCB0aG91Z2guDQo+ID4gDQo+ID4gSSBkb24ndCBxdWl0ZSBmb2xs b3cgdGhlICJjb252ZW50aW9uIiBwYXJ0LiAgQ2FuIHlvdSBlbGFib3JhdGU/DQo+ID4gDQo+ID4g Tk9fRU5UUk9QWSBpcyBhbHJlYWR5IGhhbmRsZWQgaW4gc2VhbWNhbGwoKSB2YXJpYW50cy4gIENh biB3ZSBqdXN0IHVzZSB0aGVtDQo+ID4gZGlyZWN0bHk/DQo+IA0KPiBJIGludGVuZGVkIGZvciBi YWQgY29kZSBnZW5lcmF0aW9uLiAgSWYgdGhlIGxvb3Agb24gTk9fRU5UUlkgZXJyb3IgaGFybXMg dGhlDQo+IGNvZGUgZ2VuZXJhdGlvbiwgd2UgbWlnaHQgYmUgYWJsZSB0byB1c2UgX19zZWFtY2Fs bCgpIG9yIF9fc2VhbWNhbGxfcmV0KCkNCj4gaW5zdGVhZCBvZiBzZWFtY2FsbCgpLCBzZWFtY2Fs bF9yZXQoKS4NCg0KVGhpcyBkb2Vzbid0IG1ha2Ugc2Vuc2UgdG8gbWUuDQoNCkZpcnN0bHksIHlv dSBoYXZlIHRvICpwcm92ZSogdGhlIGxvb3AgZ2VuZXJhdGVzIHdvcnNlIGNvZGUuDQoNClNlY29u ZGx5LCBpZiBpdCBkb2VzIGdlbmVyYXRlIHdvcnNlIGNvZGUsIGFuZCB3ZSBjYXJlIGFib3V0IGl0 LCB3ZSBzaG91bGQgZml4IGl0DQppbiB0aGUgaG9zdCBzZWFtY2FsbCgpIGNvZGUuICBObz8NCg0K