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X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 31 Jul 2023 12:22:41.6499 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: f10537d7-1ebd-46d1-f482-08db91c0d63c 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: AM7EUR03FT051.eop-EUR03.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU0PR08MB8044 X-Spam-Status: No, score=-3.0 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,FORGED_SPF_HELO,KAM_DMARC_NONE,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE,UNPARSEABLE_RELAY autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 7/27/23 22:52, Thiago Jung Bauermann wrote: > > Luis Machado via Gdb-patches writes: > >> + if (tdep->has_sve ()) >> + { >> + /* If SVE is supported for this target, zero out the Z >> + registers then copy the first 16 bytes of each of the V >> + registers to the associated Z register. Otherwise the Z >> + registers will contain uninitialized data. */ >> + std::vector z_buffer (tdep->vq * 16); >> + >> + /* We have already handled the endianness swap above, so we don't need >> + to worry about it here. */ >> + memcpy (z_buffer.data (), buf, V_REGISTER_SIZE); >> + trad_frame_set_reg_value_bytes (cache, >> + AARCH64_SVE_Z0_REGNUM + i, >> + {z_buffer.data (), >> + z_buffer.size ()}); > > There's an array_view constructor for contiguous containers including > std::vector, so you can simply pass z_buffer here. > Good one. Fixed now. Thanks