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Re: vectors.s


On Mon, Apr 16, 2001 at 02:28:21PM -0700, Rupesh S wrote:
> I looked in the dissambled code generated using sh-elf-objdump,

The code will be position independent. It might looked to be linked to
run at 0x0, but since its position independent, it will run OK at the
flash high address 0x80000000.

      Andrew
 
> ----- Original Message -----
> From: "Andrew Lunn" <andrew dot lunn at ascom dot ch>
> To: "Rupesh S" <rupeshs at myw dot ltindia dot com>
> Cc: <ecos-discuss at sources dot redhat dot com>
> Sent: Wednesday, April 16, 2003 1:00 AM
> Subject: Re: [ECOS] vectors.s
> 
> 
> > On Mon, Apr 16, 2001 at 01:35:26PM -0700, Rupesh S wrote:
> > > My architecture is sh3 processor ,7729.
> > > As you said, Flash is mapped at 0x0 & 0x80000000.
> > > But what I don't understand is that, when it jumps to the High memory,
> > > (0x8000000e in my case), shouldn't there  be some or the other pice of
> code
> > > attached there,
> > > But I'm not seeing any instruction placed at that address.
> >
> > How are you looking?
> >
> >     Andrew
> 

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