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Fri, 20 Mar 2026 16:33:38 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id Eay/EeJ2vWluPQAAD6G6ig (envelope-from ); Fri, 20 Mar 2026 16:33:38 +0000 Message-ID: Date: Fri, 20 Mar 2026 17:33:37 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] [gdb/tdep] Fix unrelocated pc in i386_displaced_step_fixup To: Andrew Burgess , gdb-patches@sourceware.org References: <20260317071925.3543-1-tdevries@suse.de> <87h5qc577o.fsf@redhat.com> Content-Language: en-US From: Tom de Vries In-Reply-To: <87h5qc577o.fsf@redhat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spamd-Result: default: False [-4.30 / 50.00]; BAYES_HAM(-3.00)[99.99%]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCVD_VIA_SMTP_AUTH(0.00)[]; FUZZY_RATELIMITED(0.00)[rspamd.com]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; MID_RHS_MATCH_FROM(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:mid,imap1.dmz-prg2.suse.org:helo] X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org On 3/19/26 1:34 PM, Andrew Burgess wrote: > I still see these failures: > > FAIL: gdb.threads/next-fork-other-thread.exp: fork_func=fork: target-non-stop=off: non-stop=off: displaced-stepping=auto: i=4: next to other line > FAIL: gdb.threads/next-fork-other-thread.exp: fork_func=fork: target-non-stop=off: non-stop=off: displaced-stepping=on: i=2: next to other line > FAIL: gdb.threads/next-fork-other-thread.exp: fork_func=fork: target-non-stop=off: non-stop=off: displaced-stepping=off: i=4: next to for loop > > The first two are described by PR gdb/29040, but the third is a > different error message, but I don't know if the third failure is a > consequence of the first two failures or not. The failures are independent, gdb gets a clean_restart for each different displaced-stepping value (on/off/auto). But AFAUI, the FAILs are essentially the same: the main thread is stepping through a loop when a non-main thread runs into an abort. The test name varies with were we happen to be in the loop at that moment. Thanks, - Tom > Still I do think the fix > you are proposing here is correct, so with the commit message cleaned > up: