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Re: break of time loop
- From: Daniel Jacobowitz <drow at false dot org>
- To: Efim Monjak <ymonyak at lipowsky dot de>
- Cc: gdb at sources dot redhat dot com
- Date: Mon, 31 Oct 2005 09:19:12 -0500
- Subject: Re: break of time loop
- References: <4366229E.40901@lipowsky.de>
On Mon, Oct 31, 2005 at 02:56:46PM +0100, Efim Monjak wrote:
> thanks it works with Signal interrupt.
>
> But I found an other Problem:
> after two steps I read from CPSR Register the ARM CPU goes into Abort Mode.
> I is because the GDB reads memory after a step and hier are two
> adressies which
> are not in address area of ARM CPU. Step after reading of such address cause
> CPU Abort Mode. What informations reads GDB. Is it possible to switch it
> off?
It's probably confused about the stack frame. In general, your stub
should detect invalid memory reads and return errors.
--
Daniel Jacobowitz
CodeSourcery, LLC