From mint-bounce@lists.fishpool.fi  Thu Jan 24 15:49:00 2008
Message-ID: <4798F82F.5010308@freesbee.fr>
Date: Thu, 24 Jan 2008 21:42:23 +0100
From: =?ISO-8859-1?Q?Vincent_Rivi=E8re?= <vincent.riviere@freesbee.fr>
User-Agent: Thunderbird 2.0.0.9 (Windows/20071031)
MIME-Version: 1.0
To: mint <mint@fishpool.com>
Subject: Re: [MiNT] gcc4 vs gcc2 crash "test case"
References: <Pine.LNX.4.60.0801231502550.32339@shell.boerde.de>	<4797D721.9030400@freesbee.fr> <jed4rs6pv2.fsf@sykes.suse.de>
In-Reply-To: <jed4rs6pv2.fsf@sykes.suse.de>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
X-ecartis-version: Ecartis v1.0.0
Sender: mint-bounce@lists.fishpool.fi
Errors-to: mint-bounce@lists.fishpool.fi
X-original-sender: vincent.riviere@freesbee.fr
Precedence: bulk
List-help: <mailto:ecartis@lists.fishpool.fi?Subject=help>
List-unsubscribe: <mailto:mint-request@lists.fishpool.fi?Subject=unsubscribe>
List-Id: <mint.lists.fishpool.fi>
X-List-ID: <mint.lists.fishpool.fi>
List-subscribe: <mailto:mint-request@lists.fishpool.fi?Subject=subscribe>
List-owner: <mailto:tjhukkan@fishpool.fi>
List-post: <mailto:mint@lists.fishpool.fi>
Content-Transfer-Encoding: 8bit
X-MIME-Autoconverted: from quoted-printable to 8bit by mail.sparemint.org id m0OKmxaR017564

Andreas Schwab wrote:
> "apropos" is your friend. (Try "apropos step".)

Thank you for apropos !
I tried stepi, but without any success.

I found some interesting things in the manual:
http://sourceware.org/gdb/current/onlinedocs/gdb_6.html#SEC43

set language asm
This seems to important a an optimized program without frame pointer, 
because the source line and frame information are not reliable (I think 
this was my main problem)

display/i $pc
In order to see what is the next instruction

step (or s)
In order to step a single line

That seems to be good enough !

-- 
Vincent Rivière