From: "Metzger, Markus T" <markus.t.metzger@intel.com>
To: Pedro Alves <palves@redhat.com>
Cc: Jan Kratochvil <jan.kratochvil@redhat.com>,
"gdb-patches@sourceware.org" <gdb-patches@sourceware.org>,
"markus.t.metzger@gmail.com" <markus.t.metzger@gmail.com>,
"Himpel, Christian" <christian.himpel@intel.com>
Subject: RE: Crash of GDB with gdbserver btrace enabled [Re: [patch v9 00/23] branch tracing support for Atom]
Date: Thu, 07 Mar 2013 15:33:00 -0000 [thread overview]
Message-ID: <A78C989F6D9628469189715575E55B2307B9C2F6@IRSMSX102.ger.corp.intel.com> (raw)
In-Reply-To: <5138AE4C.3060801@redhat.com>
On a related topic, remote.c calls pop_target at various places, e.g.
in readchar when the communication breaks down. It looks to me
as if it assumes that it is the topmost target.
If communication breaks down during remote recording, wouldn't
this pop the record target instead of the remote target?
Regards,
Markus.
Intel GmbH
Dornacher Strasse 1
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Sitz der Gesellschaft: Feldkirchen bei Muenchen
Geschaeftsfuehrer: Christian Lamprechter, Hannes Schwaderer, Douglas Lusk
Registergericht: Muenchen HRB 47456
Ust.-IdNr./VAT Registration No.: DE129385895
Citibank Frankfurt a.M. (BLZ 502 109 00) 600119052
next prev parent reply other threads:[~2013-03-07 15:33 UTC|newest]
Thread overview: 102+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-04 17:07 [patch v9 00/23] branch tracing support for Atom Markus Metzger
2013-03-04 17:07 ` [patch v9 07/23] gdbserver, btrace: add generic btrace support Markus Metzger
2013-03-05 20:08 ` Jan Kratochvil
2013-03-06 9:15 ` Metzger, Markus T
2013-03-06 13:22 ` Jan Kratochvil
2013-03-04 17:07 ` [patch v9 10/23] remote, btrace: add branch tracing protocol to Qbtrace packet Markus Metzger
2013-03-05 20:09 ` Jan Kratochvil
2013-03-06 9:19 ` Metzger, Markus T
2013-03-04 17:07 ` [patch v9 02/23] linux, btrace: perf_event based branch tracing Markus Metzger
2013-03-05 20:06 ` Jan Kratochvil
2013-03-06 10:11 ` Mark Kettenis
2013-03-06 10:29 ` Metzger, Markus T
2013-03-04 17:07 ` [patch v9 04/23] xml, btrace: define btrace xml document style Markus Metzger
2013-03-05 20:07 ` Jan Kratochvil
2013-03-04 17:07 ` [patch v9 05/23] remote, btrace: add branch trace remote ops Markus Metzger
2013-03-05 20:07 ` Jan Kratochvil
2013-03-06 9:00 ` Metzger, Markus T
2013-03-04 17:07 ` [patch v9 08/23] gdbserver, linux, btrace: add btrace support for linux-low Markus Metzger
2013-03-05 20:09 ` Jan Kratochvil
2013-03-06 9:17 ` Metzger, Markus T
2013-03-06 13:33 ` Jan Kratochvil
2013-03-04 17:07 ` [patch v9 03/23] linux, i386, amd64: enable btrace for 32bit and 64bit linux native Markus Metzger
2013-03-05 20:06 ` Jan Kratochvil
2013-03-04 17:07 ` [patch v9 01/23] thread, btrace: add generic branch trace support Markus Metzger
2013-03-05 20:06 ` Jan Kratochvil
2013-03-05 22:02 ` Tom Tromey
2013-03-06 21:11 ` Doug Evans
2013-03-07 7:50 ` Metzger, Markus T
2013-03-07 22:57 ` Doug Evans
2013-03-04 17:07 ` [patch v9 16/23] record: default target methods Markus Metzger
2013-03-05 20:10 ` Jan Kratochvil
2013-03-04 17:08 ` [patch v9 06/23] btrace, doc: document remote serial protocol Markus Metzger
2013-03-04 18:08 ` Eli Zaretskii
2013-03-05 20:08 ` Jan Kratochvil
2013-03-06 9:06 ` Metzger, Markus T
2013-03-06 9:50 ` Jan Kratochvil
2013-03-06 10:01 ` Metzger, Markus T
2013-03-06 12:07 ` Jan Kratochvil
2013-03-06 12:13 ` Metzger, Markus T
2013-03-06 12:17 ` Jan Kratochvil
2013-03-04 17:08 ` [patch v9 22/23] testsuite, gdb.btrace: add btrace tests Markus Metzger
2013-03-04 19:47 ` Jan Kratochvil
2013-03-05 6:39 ` Metzger, Markus T
2013-03-05 20:14 ` Jan Kratochvil
2013-03-06 15:32 ` christian.himpel
2013-03-06 16:35 ` Jan Kratochvil
2013-03-04 17:08 ` [patch v9 11/23] target: add add_deprecated_target_alias Markus Metzger
2013-03-05 20:09 ` Jan Kratochvil
2013-03-04 17:08 ` [patch v9 19/23] record, btrace: add record-btrace target Markus Metzger
2013-03-05 20:13 ` Jan Kratochvil
2013-03-06 9:57 ` Metzger, Markus T
2013-03-06 13:35 ` Jan Kratochvil
2013-03-06 14:01 ` Metzger, Markus T
2013-03-06 16:28 ` Jan Kratochvil
2013-03-04 17:08 ` [patch v9 09/23] btrace, x86: disable on some processors Markus Metzger
2013-03-05 20:09 ` Jan Kratochvil
2013-03-04 17:08 ` [patch v9 20/23] record-btrace, disas: omit pc prefix Markus Metzger
2013-03-05 20:13 ` Jan Kratochvil
2013-03-04 17:09 ` [patch v9 17/23] record: add "record instruction-history" command Markus Metzger
2013-03-04 18:14 ` Eli Zaretskii
2013-03-05 20:11 ` Jan Kratochvil
2013-03-04 17:09 ` [patch v9 14/23] record-full.c: rename record_ in record_full_ Markus Metzger
2013-03-05 20:10 ` Jan Kratochvil
2013-03-04 17:09 ` [patch v9 13/23] record: make it build again Markus Metzger
2013-03-05 20:10 ` Jan Kratochvil
2013-03-04 17:09 ` [patch v9 15/23] record-full.h: rename record_ into record_full_ Markus Metzger
2013-03-05 20:10 ` Jan Kratochvil
2013-03-04 17:09 ` [patch v9 21/23] doc, record: document record changes Markus Metzger
2013-03-04 18:13 ` Eli Zaretskii
2013-03-05 20:13 ` Jan Kratochvil
2013-03-04 17:09 ` [patch v9 18/23] record: add "record function-call-history" command Markus Metzger
2013-03-04 18:07 ` Eli Zaretskii
2013-03-05 20:12 ` Jan Kratochvil
2013-03-04 17:09 ` [patch v9 23/23] btrace, remote: drop qbtrace packet Markus Metzger
2013-03-04 18:15 ` Eli Zaretskii
2013-03-05 20:15 ` Jan Kratochvil
2013-03-04 17:10 ` [patch v9 12/23] record: split record Markus Metzger
2013-03-05 20:09 ` Jan Kratochvil
2013-03-06 12:43 ` Crash of GDB with gdbserver btrace enabled [Re: [patch v9 00/23] branch tracing support for Atom] Jan Kratochvil
2013-03-06 14:40 ` Metzger, Markus T
2013-03-06 15:31 ` Metzger, Markus T
2013-03-06 17:06 ` Jan Kratochvil
2013-03-06 18:08 ` Metzger, Markus T
2013-03-07 9:06 ` Jan Kratochvil
2013-03-07 9:41 ` Metzger, Markus T
2013-03-07 10:00 ` Metzger, Markus T
2013-03-07 10:14 ` Jan Kratochvil
2013-03-07 10:33 ` Metzger, Markus T
2013-03-07 12:07 ` Jan Kratochvil
2013-03-07 12:33 ` Metzger, Markus T
2013-03-07 14:45 ` Jan Kratochvil
2013-03-07 15:22 ` Metzger, Markus T
2013-03-07 15:46 ` Jan Kratochvil
2013-03-07 15:12 ` Pedro Alves
2013-03-07 15:33 ` Metzger, Markus T [this message]
2013-03-07 15:39 ` Jan Kratochvil
2013-03-07 15:41 ` Pedro Alves
[not found] ` <20130318170643.GA15625@host2.jankratochvil.net>
[not found] ` <514758DA.2060905@redhat.com>
2013-03-20 15:52 ` [commit] [patch] Code cleanup: Remove parameter quitting [Re: Crash of GDB with gdbserver btrace enabled] Jan Kratochvil
[not found] ` <20130318192604.GA2786@host2.jankratochvil.net>
[not found] ` <51477828.30000@redhat.com>
2013-03-26 0:15 ` Jan Kratochvil
2013-04-03 18:05 ` Pedro Alves
2013-03-07 10:08 ` Crash of GDB with gdbserver btrace enabled [Re: [patch v9 00/23] branch tracing support for Atom] Jan Kratochvil
2013-03-06 15:41 ` Jan Kratochvil
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