From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gdb-return-43643-listarch-gdb=sources.redhat.com@sourceware.org>
Received: (qmail 7333 invoked by alias); 25 Aug 2014 15:06:45 -0000
Mailing-List: contact gdb-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <gdb.sourceware.org>
List-Subscribe: <mailto:gdb-subscribe@sourceware.org>
List-Archive: <http://sourceware.org/ml/gdb/>
List-Post: <mailto:gdb@sourceware.org>
List-Help: <mailto:gdb-help@sourceware.org>, <http://sourceware.org/ml/#faqs>
Sender: gdb-owner@sourceware.org
Received: (qmail 7310 invoked by uid 89); 25 Aug 2014 15:06:42 -0000
Authentication-Results: sourceware.org; auth=none
X-Virus-Found: No
X-Spam-SWARE-Status: No, score=-2.7 required=5.0 tests=AWL,BAYES_00,SPF_SOFTFAIL autolearn=no version=3.3.2
X-HELO: mtaout28.012.net.il
Received: from mtaout28.012.net.il (HELO mtaout28.012.net.il) (80.179.55.184) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 25 Aug 2014 15:06:40 +0000
Received: from conversion-daemon.mtaout28.012.net.il by mtaout28.012.net.il (HyperSendmail v2007.08) id <0NAV00500B6VN900@mtaout28.012.net.il> for gdb@sourceware.org; Mon, 25 Aug 2014 18:05:41 +0300 (IDT)
Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout28.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NAV002G7B9GCS30@mtaout28.012.net.il>; Mon, 25 Aug 2014 18:05:41 +0300 (IDT)
Date: Mon, 25 Aug 2014 15:06:00 -0000
From: Eli Zaretskii <eliz@gnu.org>
Subject: Re: possible gdb agent expression extension
In-reply-to: <7594.1408975383@usendtaylorx2l>
To: David Taylor <dtaylor@emc.com>
Cc: gdb@sourceware.org
Reply-to: Eli Zaretskii <eliz@gnu.org>
Message-id: <83lhqclibe.fsf@gnu.org>
References: <20426.1406558341@usendtaylorx2l> <12648.1408745258@usendtaylorx2l> <83fvgnmzk7.fsf@gnu.org> <7594.1408975383@usendtaylorx2l>
X-IsSubscribed: yes
X-SW-Source: 2014-08/txt/msg00119.txt.bz2

> Date: Mon, 25 Aug 2014 10:03:03 -0400
> From: David Taylor <dtaylor@emc.com>
> 
> > That @result{} at the end, with nothing after it, does look strange:
> > what "result" does this give?
> 
> I was largely copying snippets I found nearby in the agentexpr.texi
> file.  They are of the form:
> 
> <agent-opcode> <additional items in the agent byte stream> :
>     <items on the stack at start of operation> ==>
>     <items on the stack at end of operation>

Right, but in your case there's nothing after ==>, which is
unexpected.

Thanks.