From: Eli Zaretskii <eliz@gnu.org>
To: Ian Lance Taylor <ian@airs.com>
Cc: michsnyd@cisco.com, gdb@sources.redhat.com, shebs@apple.com
Subject: Re: Using reverse execution
Date: Wed, 21 Sep 2005 03:40:00 -0000 [thread overview]
Message-ID: <u4q8fhywx.fsf@gnu.org> (raw)
In-Reply-To: <m364sv49jg.fsf@gossamer.airs.com> (message from Ian Lance Taylor on 20 Sep 2005 16:13:55 -0700)
> Cc: gdb@sources.redhat.com, shebs@apple.com
> From: Ian Lance Taylor <ian@airs.com>
> Date: 20 Sep 2005 16:13:55 -0700
>
> There is probably some cool use for which tracepoints are the
> obvious right answer, but I don't know what it is.
In native debugging, tracepoints would be very useful to debug a
real-time program, or, more generally, a program where timing issues
are crucial to its correct operation. With such programs, normal GDB
usage disrupts the program operation and might even cause the program
to fail in ways that are unrelated to the bug you are looking for.
next prev parent reply other threads:[~2005-09-21 3:40 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-20 22:56 Michael Snyder
2005-09-20 23:14 ` Ian Lance Taylor
2005-09-21 3:40 ` Eli Zaretskii [this message]
2005-09-21 4:00 ` Ian Lance Taylor
2005-09-21 17:52 ` Eli Zaretskii
2005-09-21 20:37 ` Michael Snyder
2005-09-24 0:46 ` Stan Shebs
2005-09-24 1:10 ` Michael Snyder
2005-09-24 10:05 ` Eli Zaretskii
2005-09-27 22:00 ` Jim Blandy
2005-09-21 4:03 ` Daniel Jacobowitz
2005-09-21 16:56 ` Paul Gilliam
2005-09-23 23:44 ` Stan Shebs
-- strict thread matches above, loose matches on Subject: below --
2005-09-20 23:11 Michael Snyder
2005-09-24 0:07 ` Stan Shebs
2005-09-20 22:47 Michael Snyder
2005-09-13 1:17 Stan Shebs
2005-09-13 3:43 ` Eli Zaretskii
2005-09-14 0:36 ` Stan Shebs
2005-09-14 3:42 ` Eli Zaretskii
2005-09-14 22:34 ` Stan Shebs
2005-09-15 3:37 ` Eli Zaretskii
2005-09-15 5:36 ` Stan Shebs
2005-09-15 15:14 ` Eli Zaretskii
2005-09-15 18:02 ` Jason Molenda
2005-09-15 20:12 ` Stan Shebs
2005-09-16 10:42 ` Eli Zaretskii
2005-09-16 14:00 ` Stan Shebs
2005-09-16 16:22 ` Eli Zaretskii
2005-09-16 18:03 ` Stan Shebs
2005-09-16 20:50 ` Eli Zaretskii
2005-09-23 23:20 ` Stan Shebs
2005-09-16 17:50 ` Ian Lance Taylor
2005-09-16 10:43 ` Eli Zaretskii
2005-09-13 18:11 ` Min Xu (Hsu)
2005-09-13 22:01 ` Jim Blandy
2005-09-14 0:42 ` Stan Shebs
2005-09-16 12:03 ` Ramana Radhakrishnan
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