From: Eli Zaretskii <eliz@gnu.org>
To: Michael Snyder <msnyder@vmware.com>
Cc: teawater@gmail.com, gdb-patches@sourceware.org
Subject: Re: [Doc]tracepoint: change *$esp@300 to *(unsigned char *)$esp@300
Date: Tue, 24 Aug 2010 17:58:00 -0000 [thread overview]
Message-ID: <831v9nopqo.fsf@gnu.org> (raw)
In-Reply-To: <4C74024A.5000205@vmware.com>
> Date: Tue, 24 Aug 2010 10:32:58 -0700
> From: Michael Snyder <msnyder@vmware.com>
> CC: Eli Zaretskii <eliz@gnu.org>,
> "gdb-patches@sourceware.org" <gdb-patches@sourceware.org>
>
> Hui Zhu wrote:
> > On Tue, Aug 24, 2010 at 11:07, Eli Zaretskii <eliz@gnu.org> wrote:
> >>> From: Hui Zhu <teawater@gmail.com>
> >>> Date: Tue, 24 Aug 2010 10:10:19 +0800
> >>> Cc: Eli Zaretskii <eliz@gnu.org>
> >>>
> >>> But *(unsigned char *)$esp@300 can work:
> >> What about *(int *)$esp@300 ?
> >>
> >
> > It will make trace collect 1200.
> > If "unsigned char" is too big, what about *(char *)$esp@300?
>
> But 300 words might be good too. What about:
>
> +bytes from the stack pointer with something like @code{*
> (char *)$esp@@300}, or 300 words with @code{*(int *)$esp@@300}.
Fine with me.
prev parent reply other threads:[~2010-08-24 17:58 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-24 2:10 Hui Zhu
2010-08-24 3:06 ` Eli Zaretskii
2010-08-24 3:30 ` Hui Zhu
2010-08-24 17:08 ` Eli Zaretskii
2010-08-24 17:35 ` Michael Snyder
2010-08-24 18:00 ` Eli Zaretskii
2010-08-24 18:07 ` Michael Snyder
2010-08-24 18:37 ` Pedro Alves
2010-08-24 17:33 ` Michael Snyder
2010-08-24 17:58 ` Eli Zaretskii [this message]
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