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Thu, 21 May 2020 08:57:55 +0000 Date: Thu, 21 May 2020 09:57:53 +0100 From: Szabolcs Nagy To: Florian Weimer Subject: Re: [PATCH v3 02/13] elf.h: add aarch64 property definitions Message-ID: <20200521085753.GC14130@arm.com> References: <87blml9sdr.fsf@oldenburg2.str.redhat.com> Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <87blml9sdr.fsf@oldenburg2.str.redhat.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-ClientProxiedBy: LO2P265CA0049.GBRP265.PROD.OUTLOOK.COM (2603:10a6:600:60::13) To AM6PR08MB3047.eurprd08.prod.outlook.com (2603:10a6:209:4c::23) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from arm.com (217.140.106.55) by LO2P265CA0049.GBRP265.PROD.OUTLOOK.COM (2603:10a6:600:60::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3021.23 via Frontend Transport; Thu, 21 May 2020 08:57:55 +0000 X-Originating-IP: [217.140.106.55] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: ab51627e-4fa0-4332-f8a2-08d7fd6511af X-MS-TrafficTypeDiagnostic: AM6PR08MB3094:|VI1PR08MB3872: X-Microsoft-Antispam-PRVS: x-checkrecipientrouted: true NoDisclaimer: true X-MS-Oob-TLC-OOBClassifiers: OLM:5797;OLM:5797; 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Ip=[63.35.35.123]; Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR08MB3872 X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: libc-alpha@sourceware.org Errors-To: libc-alpha-bounces@sourceware.org Sender: "Libc-alpha" The 05/18/2020 17:26, Florian Weimer wrote: > * Szabolcs Nagy: > > +/* AArch64 specific GNU properties. */ > > +#define GNU_PROPERTY_AARCH64_FEATURE_1_AND 0xc0000000 > > + > > +#define GNU_PROPERTY_AARCH64_FEATURE_1_BTI (1U << 0) > > +#define GNU_PROPERTY_AARCH64_FEATURE_1_PAC (1U << 1) > > I checked that this matches the binutils definition. I think this can > go in separately. now committed this and the PT_GNU_PROPERTY patch.