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X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Feb 2023 06:14:40.9474 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 778c91a5-c736-4463-3ab5-08db0fe516ed 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: DBAEUR03FT030.eop-EUR03.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR08MB6549 X-Spam-Status: No, score=-12.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,FORGED_SPF_HELO,GIT_PATCH_0,KAM_DMARC_NONE,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE,TXREP,UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Transitive closures of architectural extensions have to be manually maintained for AARCH64_OPT_EXTENSION list. Currently aes, sha2 and sha3 extensions add AARCH64_FL_SIMD has their dependency - this does not automatically pull in the transitive dependence of AARCH64_FL_FP from AARCH64_FL_SIMD's definition. As described the transitive closure/dependence has to be maintained manually. This patch adds AARCH64_FL_FP to each of these crypto extensions' dependence set. Automatic transitive closure maintenance is fixed on trunk in commit 11a113d501ff64fa4843e28d0a21b3f4e9d0d3de. gcc/ChangeLog: * config/aarch64/aarch64-option-extensions.def (aes, sha2, sha3): Update AARCH64_OPT_EXTENSION definition of architectural dependence for defintion of aes, sha2 and sha3 with AARCH64_FL_FP. --- gcc/config/aarch64/aarch64-option-extensions.def | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/gcc/config/aarch64/aarch64-option-extensions.def b/gcc/config/aarch64/aarch64-option-extensions.def index b4d0ac8b600..88cefc20022 100644 --- a/gcc/config/aarch64/aarch64-option-extensions.def +++ b/gcc/config/aarch64/aarch64-option-extensions.def @@ -118,19 +118,19 @@ AARCH64_OPT_EXTENSION("dotprod", AARCH64_FL_DOTPROD, AARCH64_FL_SIMD, 0, \ /* Enabling "aes" also enables "simd". Disabling "aes" disables "aes" and "sve2-aes'. */ -AARCH64_OPT_EXTENSION("aes", AARCH64_FL_AES, AARCH64_FL_SIMD, \ - AARCH64_FL_SVE2_AES, false, "aes") +AARCH64_OPT_EXTENSION("aes", AARCH64_FL_AES, AARCH64_FL_SIMD | \ + AARCH64_FL_FP, AARCH64_FL_SVE2_AES, false, "aes") /* Enabling "sha2" also enables "simd". Disabling "sha2" just disables "sha2". */ -AARCH64_OPT_EXTENSION("sha2", AARCH64_FL_SHA2, AARCH64_FL_SIMD, 0, false, \ - "sha1 sha2") +AARCH64_OPT_EXTENSION("sha2", AARCH64_FL_SHA2, AARCH64_FL_SIMD | \ + AARCH64_FL_FP, 0, false, "sha1 sha2") /* Enabling "sha3" enables "simd" and "sha2". Disabling "sha3" disables "sha3" and "sve2-sha3". */ AARCH64_OPT_EXTENSION("sha3", AARCH64_FL_SHA3, AARCH64_FL_SIMD | \ - AARCH64_FL_SHA2, AARCH64_FL_SVE2_SHA3, false, \ - "sha3 sha512") + AARCH64_FL_SHA2 | AARCH64_FL_FP, AARCH64_FL_SVE2_SHA3, \ + false, "sha3 sha512") /* Enabling "sm4" also enables "simd". Disabling "sm4" disables "sm4" and "sve2-sm4". */ -- 2.17.1