From: jose.marchesi@oracle.com (Jose E. Marchesi)
To: Joel Brobecker <brobecker@adacore.com>
Cc: Sergio Durigan Junior <sergiodj@redhat.com>, gdb-patches@sourceware.org
Subject: Re: [PATCH V4 5/9] New probe type: DTrace USDT probes.
Date: Tue, 31 Mar 2015 19:54:00 -0000 [thread overview]
Message-ID: <878uedey48.fsf@oracle.com> (raw)
In-Reply-To: <20150331184727.GF13867@adacore.com> (Joel Brobecker's message of "Tue, 31 Mar 2015 11:47:27 -0700")
I've been able to reproduce the problem, but when I checked again
with a non-AdaCore debugger, the problem went away. I'm not really
sure whether this indicates whether this is an issue caused by
some of our local changes, or whether this is just a latent bug
that gets triggered by those local changes. Either way, it felt like
I would have no choice but to get more familiar with how those probes
work. The problem is that I'm short on time again. But, if you have
any kind of document describing how this data is laid out in the
binary, I'm very interested.
I don't know of any document describing the DOF layout. I would suggest
you to take a look to the script gdb/testsuite/lib/pdtrace.in. It
creates and populates DOF sections and it documents the structure of the
generated data.
Feel free to send me any question you may have regarding DOF. I will
try to help even if I am not a DOF expert myself :)
next prev parent reply other threads:[~2015-03-31 19:54 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-02 10:57 [PATCH V4 0/9] Add support for DTrace USDT probes to gdb Jose E. Marchesi
2015-02-02 10:57 ` [PATCH V4 3/9] New commands `enable probe' and `disable probe' Jose E. Marchesi
2015-02-02 16:01 ` Eli Zaretskii
2015-02-17 1:54 ` Sergio Durigan Junior
2015-02-02 10:57 ` [PATCH V4 7/9] Simple testsuite for DTrace USDT probes Jose E. Marchesi
2015-02-02 11:18 ` Jose E. Marchesi
2015-02-17 1:53 ` Sergio Durigan Junior
2015-02-17 1:58 ` Sergio Durigan Junior
2015-02-17 11:32 ` Pedro Alves
2015-02-02 10:57 ` [PATCH V4 1/9] Adapt `info probes' to support printing probes of different types Jose E. Marchesi
2015-02-17 1:12 ` Sergio Durigan Junior
2015-02-02 10:57 ` [PATCH V4 9/9] Announce the DTrace USDT probes support in NEWS Jose E. Marchesi
2015-02-02 16:03 ` Eli Zaretskii
2015-02-02 10:57 ` [PATCH V4 5/9] New probe type: DTrace USDT probes Jose E. Marchesi
2015-02-17 1:35 ` Sergio Durigan Junior
2015-03-25 19:14 ` Joel Brobecker
2015-03-26 16:15 ` Jose E. Marchesi
2015-03-26 17:50 ` Joel Brobecker
2015-03-26 18:43 ` Joel Brobecker
2015-03-26 18:53 ` Sergio Durigan Junior
2015-03-26 21:00 ` Joel Brobecker
2015-03-27 9:47 ` gdb fails to compile with GCC 4.4.7 (was: [PATCH V4 5/9] New probe type: DTrace USDT probes.) Tobias Burnus
2015-03-27 13:42 ` Joel Brobecker
2015-03-27 15:18 ` Tobias Burnus
2015-03-27 15:27 ` [pushed] " Joel Brobecker
2015-03-27 16:58 ` H.J. Lu
2015-03-26 23:39 ` [PATCH V4 5/9] New probe type: DTrace USDT probes Jose E. Marchesi
2015-03-31 17:29 ` Jose E. Marchesi
2015-03-31 18:47 ` Joel Brobecker
2015-03-31 19:54 ` Jose E. Marchesi [this message]
2015-08-06 21:31 ` Joel Brobecker
2015-08-07 2:03 ` Sergio Durigan Junior
2015-08-07 15:20 ` Joel Brobecker
2015-08-07 13:05 ` Jose E. Marchesi
2015-08-07 13:14 ` Jose E. Marchesi
2015-08-07 14:11 ` Jose E. Marchesi
2015-08-07 15:12 ` Joel Brobecker
2015-08-10 3:21 ` Sergio Durigan Junior
2015-08-10 14:31 ` Jose E. Marchesi
2015-02-02 10:57 ` [PATCH V4 2/9] Move `compute_probe_arg' and `compile_probe_arg' to probe.c Jose E. Marchesi
2015-02-17 1:13 ` Sergio Durigan Junior
2015-02-02 10:57 ` [PATCH V4 8/9] Documentation for DTrace USDT probes Jose E. Marchesi
2015-02-02 16:03 ` Eli Zaretskii
2015-02-02 19:47 ` Jose E. Marchesi
2015-02-02 10:57 ` [PATCH V4 6/9] Support for DTrace USDT probes in x86_64 targets Jose E. Marchesi
2015-02-17 1:37 ` Sergio Durigan Junior
2015-02-02 10:57 ` [PATCH V4 4/9] New gdbarch functions: dtrace_parse_probe_argument, dtrace_probe_is_enabled, dtrace_enable_probe, dtrace_disable_probe Jose E. Marchesi
2015-02-17 1:14 ` Sergio Durigan Junior
2015-02-16 13:20 ` [PATCH V4 0/9] Add support for DTrace USDT probes to gdb Jose E. Marchesi
2015-02-17 1:57 ` Sergio Durigan Junior
2015-02-17 11:56 ` Jose E. Marchesi
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