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X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Apr 2023 06:01:39.0744 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 0d7929f0-8995-4b2f-ca93-08db461bb36c 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: AM7EUR03FT006.eop-EUR03.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS2PR08MB10084 X-Spam-Status: No, score=-12.6 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,FORGED_SPF_HELO,GIT_PATCH_0,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=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: On 4/25/23 15:22, Luis Machado via Gdb-patches wrote: > Teach gdb about a new debug architecture version for AArch64 (0x11). > > No user-visible changes. > > Regression-tested on aarch64-linux Ubuntu 20.04/22.04. > > Signed-off-by: Luis Machado > --- > gdb/nat/aarch64-hw-point.h | 2 ++ > gdb/nat/aarch64-linux-hw-point.c | 2 ++ > 2 files changed, 4 insertions(+) > > diff --git a/gdb/nat/aarch64-hw-point.h b/gdb/nat/aarch64-hw-point.h > index f4662f7c782..c19681422da 100644 > --- a/gdb/nat/aarch64-hw-point.h > +++ b/gdb/nat/aarch64-hw-point.h > @@ -59,6 +59,8 @@ > #define AARCH64_DEBUG_ARCH_V8_2 0x8 > #define AARCH64_DEBUG_ARCH_V8_4 0x9 > #define AARCH64_DEBUG_ARCH_V8_8 0x10 > +/* Armv8.9 debug architecture. */ > +#define AARCH64_DEBUG_ARCH_V8_9 0x11 > > /* ptrace expects control registers to be formatted as follows: > > diff --git a/gdb/nat/aarch64-linux-hw-point.c b/gdb/nat/aarch64-linux-hw-point.c > index ccb47cd5aa2..8cf8b31530c 100644 > --- a/gdb/nat/aarch64-linux-hw-point.c > +++ b/gdb/nat/aarch64-linux-hw-point.c > @@ -234,6 +234,8 @@ compatible_debug_arch (unsigned int debug_arch) > return true; > if (debug_arch == AARCH64_DEBUG_ARCH_V8_8) > return true; > + if (debug_arch == AARCH64_DEBUG_ARCH_V8_9) > + return true; > > return false; > } Pushed now.