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From: Eli Zaretskii <eliz@gnu.org>
To: Andreas Arnez <arnez@linux.vnet.ibm.com>
Cc: gdb-patches@sourceware.org, Ulrich.Weigand@de.ibm.com
Subject: Re: [RFA][PATCH v4 2/5] S/390: Add TDB regset
Date: Wed, 03 Jul 2013 19:25:00 -0000	[thread overview]
Message-ID: <83txkba1l1.fsf@gnu.org> (raw)
In-Reply-To: <87r4ffinkn.fsf@br87z6lw.de.ibm.com>

> From: Andreas Arnez <arnez@linux.vnet.ibm.com>
> Cc: Ulrich.Weigand@de.ibm.com
> Date: Wed, 03 Jul 2013 19:02:32 +0200
> 
> The z/Architecture transactional-execution facility includes support
> for a "transaction diagnostic block" (TDB) that is written by the
> hardware upon interrupted transactions.  From a running inferior the
> TDB can be retrieved via PTRACE_GETREGSET, but ENODATA is returned if
> the inferior was interrupted outside transactions.  Analogously, a
> core file conditionally contains the TDB, depending on whether the
> process died within a transaction or not.
> 
> This patch represents the TDB as a new regset in GDB.  A new feature
> "org.gnu.gdb.s390.tdb" is defined and new target descriptions are
> provided.

Thanks, the documentation parts are OK.


  reply	other threads:[~2013-07-03 19:25 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-03 16:57 [RFA][PATCH v4 0/5] Add TDB regset support Andreas Arnez
2013-07-03 17:00 ` [RFA][PATCH v4 1/5] S/390 regmap rework Andreas Arnez
2013-07-15 14:46   ` Luis Machado
2013-07-15 17:15     ` Andreas Arnez
2013-07-03 17:02 ` [RFA][PATCH v4 2/5] S/390: Add TDB regset Andreas Arnez
2013-07-03 19:25   ` Eli Zaretskii [this message]
2013-07-03 17:04 ` [RFA][PATCH v4 3/5] Dynamic core regset sections support Andreas Arnez
2013-07-03 17:11 ` [RFA][PATCH v4 4/5] S/390: Exploit dynamic core regset sections Andreas Arnez
2013-07-03 17:21 ` [RFA][PATCH v4 5/5] PowerPC: " Andreas Arnez
2013-07-08 15:44 ` [ping] [RFA][PATCH v4 0/5] Add TDB regset support Andreas Arnez
2013-07-15  8:49   ` [ping 2] " Andreas Arnez
2013-07-15 13:27     ` Luis Machado
2013-07-15 15:34       ` Andreas Arnez
2013-07-15 15:40         ` Luis Machado
2013-07-15 16:30           ` Andreas Arnez
2013-07-16 15:26             ` Andreas Arnez
2013-07-16 16:03               ` Ulrich Weigand
2013-07-16 17:06                 ` Andreas Arnez
2013-07-15 15:58         ` Mark Kettenis

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