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From: Remi Colinet <remi.colinet@free.fr>
To: Stephen Torri <storri@torri.org>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: Obtaining a list of memory address ranges allocated to processes
Date: Thu, 07 Dec 2006 01:36:25 +0100	[thread overview]
Message-ID: <1165451785.45776209dee2a@imp3-g19.free.fr> (raw)
In-Reply-To: <1165449386.13079.30.camel@base.torri.org>

Selon Stephen Torri <storri@torri.org>:

> I am trying to create a custom ELF and Windows PE loader for the purpose
> of security research. I am having a difficult time finding how to
> allocate memory for a binary at the desired address in memory
> (especially if its non-relocatable).

Use mmap system call.
Anyway, the address is only going to be a hint.

> I would like to see why I cannot
> get memory allocated at the exact address request in the binary headers.

address should be page aligned.

> Is there a program or system call that allows me to see a list of memory
> address ranges allocated to the running processes on a system?
>

pmap pid_of_your_program will give you the memory map.

> Stephen
>

Remi

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  reply	other threads:[~2006-12-07  0:08 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-12-06 23:56 Stephen Torri
2006-12-07  0:36 ` Remi Colinet [this message]
2006-12-07  7:10 ` Arjan van de Ven

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