From: Pedro Alves <pedro@codesourcery.com>
To: gdb-patches@sourceware.org
Cc: Hui Zhu <teawater@gmail.com>, Eli Zaretskii <eliz@gnu.org>
Subject: Re: [RFA/RFC] tracepoint gdbrsp: add -1 introduce for QTFrame:@var{n}
Date: Sun, 15 Aug 2010 18:47:00 -0000 [thread overview]
Message-ID: <201008151946.55330.pedro@codesourcery.com> (raw)
In-Reply-To: <AANLkTikWCw3=_Dqve-aWj7R6tcqMenUapkf2bdR8i_op@mail.gmail.com>
On Sunday 15 August 2010 08:16:34, Hui Zhu wrote:
> Sending packet: $QTFrame:ffffffff#fa...Packet received: OK
I think it is a bug that this is assuming 32-bit, two's complement
on both client/server sides. (not sure it that was what you were
referring to). IMO, negatives should have an explicit '-' encoding; in
this case, "$QTFrame:-1". Note sure if the RSP docs mention something
about this. We are careful in some cases (passing thread id's,
I think, is one case), though clearly not everywhere.
--
Pedro Alves
next prev parent reply other threads:[~2010-08-15 18:47 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-15 7:17 Hui Zhu
2010-08-15 17:20 ` Michael Snyder
2010-08-15 18:07 ` Eli Zaretskii
2010-08-15 18:14 ` Pedro Alves
2010-08-15 18:47 ` Pedro Alves [this message]
2010-08-15 19:05 ` Michael Snyder
2010-08-15 23:10 ` Pedro Alves
2010-08-19 7:44 ` Hui Zhu
2010-08-19 7:49 ` Hui Zhu
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