[uClinux-dev] porting waba with gui onto uclinux

David McCullough david_mccullough at au.securecomputing.com
Mon Jan 1 17:53:37 EST 2007


Jivin Aravind Sethuraman lays it down ...
> i am trying to port it onto the gdb armulator/skyeye for testing...no
> hardware yet...
> trying to build the picogui
> and i keep getting this error
> 
> /usr/local/arm-elf/bin/ld: line 139: 14761 Segmentation fault      $LINKER
> -r -d -o $OFILE.elf2flt $ARG1
> 
> any clues?

You are most likely mixing differently compiled .o files,  this is
usually why the linker crashes.  

Examples are big/little endian clashes and/or architecture changes.


Cheers,
Davidm

> 
> On 12/27/06, Chris Gray <chris.gray at kiffer.be> wrote:
> >
> >Aravind,
> >
> >> i got the waba to be ported on uclinux with the nogui option....
> >> but trying to get picogui up is turning out to be another headache
> >> ...picogui refuses to build....
> >> is there any documenation or any other easier porting of kvm/java  vms
> >onto
> >> uclinux???
> >
> >We've ported Mika (based on Wonka) to uClinux on MIPS, but without GUI
> >(because there was no GUI on the device in question). We could probably
> >port
> >to your device, if we knew something about how the screen is addressed.
> >
> >Chris
> >
> >--
> >Chris Gray        /k/ Embedded Java Solutions      BE0503765045
> >Embedded & Mobile Java, OSGi    http://www.k-embedded-java.com/
> >chris.gray at kiffer.be                             +32 3 216 0369
> >
> >Note: we will closed for all but urgent support activities from
> >Saturday 23 December 2006 to Monday 1 January 2007 inclusive.
> >
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-- 
David McCullough,  david_mccullough at securecomputing.com,   Ph:+61 734352815
Secure Computing - SnapGear  http://www.uCdot.org http://www.cyberguard.com


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