Re: [Adeos-main] Porting IPIPE on MIPS Architecture, User Process running error, Kernel hangs.

[somshekar kadam <som_kadam@domain.hid>]

Hi Phillipe , 

  Thanks A lot for Helping on the MIPS Port for Adoes.

Thanks And Regards
Neelu

--- Philippe Gerum <rpm@xenomai.org> wrote:

> On Tue, 2007-01-16 at 15:49 +0530, Subramani
> Venkatesh wrote:
> > Hello All,
> > I am currently porting Adeos-ipipe on one of my
> MIPS architecture. I
> > am using I-Pipe 1.5-01, X86 as reference to my
> porting. So Far I did
> > relevant changes in
> > 1.Interrupts handlers
> > 2. System calls
> > 3. Pagefault Handler 
> > Except Exception handling, I mean critcial bug
> events.
> > With this changes I am able to Boot Linux kernel
> and also able to
> > mount Ramdisk successfully.
> > 
> 
> [...]
> 
> > Opening console is successfull and executing
> /sbin/init
> > Algorithmics/MIPS FPU Emulator v1.5
> > INIT: version 2.85 booting
> > grep: error while loading shared libraries:
> libc.so.6: failed to map
> > segment from shared object: Error 4090
> 
> There is likely something fishy in the syscall
> interception path from
> arch/mips/kernel/entry.S; all the syscalls seem to
> return error values
> mistakenly once the pipelining is in effect. You may
> want to check your
> changes in this area.
> 
> Btw, it would be nice to work in an open manner and
> post your code on
> this list if you want to ask for help about it here.
> Contribution has to
> work both ways. TIA,
> 
> -- 
> Philippe.
> 
> 
> 
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> Adeos-main@domain.hid
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> 



		
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