From: Michael Snyder <msnyder@vmware.com>
To: teawater <teawater@gmail.com>
Cc: Daniel Jacobowitz <drow@false.org>,
Jakob Engblom <jakob@virtutech.com>,
"gdb@sourceware.org" <gdb@sourceware.org>
Subject: Re: [discuss] semantics, "replay debugging" vs. "reverse debugging"
Date: Wed, 22 Oct 2008 18:14:00 -0000 [thread overview]
Message-ID: <48FF6C46.1020402@vmware.com> (raw)
In-Reply-To: <daef60380810220942k54b71486l6ab915cf6d3a9c09@mail.gmail.com>
teawater wrote:
> Sorry I am wrong.
> In ARM, Just adds set cpsr reg. So:
> add r0,r0,#10
> Can reverse without record too.
OK, well, I was really speaking in the abstract.
I only meant "it's possible to imagine a target or
architecture in which reverse execution can be done
by some means other than record/replay".
Didn't necessarily mean that it could be done on any
real, existing architecture.
next prev parent reply other threads:[~2008-10-22 18:14 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-20 1:14 Michael Snyder
2008-10-20 8:11 ` Frederic Riss
2008-10-20 16:08 ` teawater
2008-10-21 7:29 ` Jakob Engblom
2008-10-22 3:26 ` teawater
2008-10-22 13:37 ` Daniel Jacobowitz
2008-10-22 16:19 ` teawater
2008-10-22 16:43 ` teawater
2008-10-22 16:48 ` teawater
2008-10-22 17:09 ` Dave Korn
2008-10-22 17:19 ` teawater
2008-10-22 18:14 ` Michael Snyder [this message]
2008-10-22 19:38 ` Jakob Engblom
2008-10-23 3:46 ` teawater
2008-10-23 8:35 ` Jeremy Bennett
2008-10-23 10:43 ` Jakob Engblom
2008-10-23 3:39 ` teawater
2008-10-21 7:27 ` Jakob Engblom
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