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Date: Wed, 3 Aug 2022 15:35:47 +0100 Message-ID: <20220803143547.27772-6-sami.mujawar@arm.com> In-Reply-To: <20220803143547.27772-1-sami.mujawar@arm.com> References: <20220803143547.27772-1-sami.mujawar@arm.com> MIME-Version: 1.0 X-EOPAttributedMessage: 1 X-MS-Office365-Filtering-Correlation-Id: 59fd163c-98e6-4deb-5422-08da755d87fd X-MS-TrafficTypeDiagnostic: AM0PR08MB5441:EE_|DBAEUR03FT035:EE_|VI1PR08MB4317:EE_ x-checkrecipientrouted: true NoDisclaimer: true X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam-Untrusted: BCL:0; X-Microsoft-Antispam-Message-Info-Original: 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 X-Forefront-Antispam-Report-Untrusted: CIP:40.67.248.234;CTRY:IE;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:nebula.arm.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230016)(4636009)(346002)(136003)(39860400002)(376002)(396003)(36840700001)(40470700004)(46966006)(44832011)(82740400003)(82310400005)(7696005)(6666004)(26005)(356005)(41300700001)(478600001)(70586007)(81166007)(5660300002)(2906002)(40460700003)(86362001)(36860700001)(8676002)(36756003)(8936002)(4326008)(6916009)(54906003)(40480700001)(316002)(47076005)(1076003)(186003)(426003)(336012)(2616005)(70206006)(36900700001);DIR:OUT;SFP:1101; X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR08MB5441 X-MS-Exchange-Transport-CrossTenantHeadersStripped: DBAEUR03FT035.eop-EUR03.prod.protection.outlook.com X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id-Prvs: 78c81883-3faa-40cc-b589-08da755d827b X-Microsoft-Antispam-Message-Info: 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 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Aug 2022 14:36:20.0281 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 59fd163c-98e6-4deb-5422-08da755d87fd X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d;Ip=[63.35.35.123];Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-AuthSource: DBAEUR03FT035.eop-EUR03.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR08MB4317 Precedence: Bulk List-Unsubscribe: List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,sami.mujawar@arm.com X-Gm-Message-State: LoOvc0B439M4himE9T3RO5aix1787277AA= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1659537389; bh=zfdtbVLo+mLousTEG1eFJQyRu/TQ/fgyGfn0NSCnCfY=; h=CC:Content-Type:Date:From:Reply-To:Subject:To; b=U/rnloDs+omk3Z0hdjfQp3qN9bvysL+xR/POewKUoakm1AYy1PKxKXv9GBq3tBLPAj4 l/E35Xu66RitHaTNwq6EdXN6NP7B0ukSK/vgzlNC9O6DzbsPRPdZ42HAqJuyhy/NrKbBJ RXO2MMtcwhc7/cBpt6Eog4ibZGBg9WOn8rQ= X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1659537391631100011 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Jose Marinho Specify how to build the PrmPkg for the AArch64 architecture. Make the 2 following notes: - the PrmPkg has only been tested on AArch64 using the GCC5 toolchain. - All symbols to be listed in the PRMT as well as the PrmModuleExportDescriptor must be explicitly preserved by resorting to the --require-defined linker flag. Signed-off-by: Jose Marinho Signed-off-by: Sami Mujawar --- PrmPkg/Readme.md | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/PrmPkg/Readme.md b/PrmPkg/Readme.md index 4ff8a36123d5f987fdd8b54ebaa87e605fa0b4ea..3191c039fd641307979f0c79c69= 157dbdebe7eab 100644 --- a/PrmPkg/Readme.md +++ b/PrmPkg/Readme.md @@ -52,6 +52,11 @@ To build `PrmPkg` as a standalone package: * ``. edksetup.sh`` =20 5. Build PrmPkg \ + +The PrmPkg can be built targetting the IA32/X64 and AArch64 architectures. + + - IA32/X64 + ``build -p PrmPkg/PrmPkg.dsc -a IA32 -a X64`` > ***Note***: Due to the way PRM modules are compiled with exports, **o= nly building on Visual Studio compiler tool chains has been tested**. @@ -63,6 +68,12 @@ To build `PrmPkg` as a standalone package: > You can add your own PRM modules into the build and check them with the = `PrmInfo` UEFI application described > later in this document and dump the PRMT table in the OS to check if you= r PRM module is represented as expected. =20 + - AArch64 + ``build -p PrmPkg/PrmPkg.dsc -a AARCH64 -t GCC5`` + + > ***Note***: Only builds with the GCC5 toolchain have been tested. + > ***Note***: For builds with the GCC5 toolchain, the PrmModuleExportDe= scriptor and any other handler entry points symbols, to be listed in the PR= MT, must be explicitly preserved by enumerating these in the AARCH64 linker= flags. The --require-defined linker flag must be used for each symbol to b= e preserved. + ### PRM Platform GUID =20 **IMPORTANT** PRM has a concept of a "Platform GUID" which associates a sp= ecific platform with a set of PRM modules --=20 'Guid(CE165669-3EF3-493F-B85D-6190EE5B9759)' -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#92086): https://edk2.groups.io/g/devel/message/92086 Mute This Topic: https://groups.io/mt/92793388/1787277 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-