v850-unknown-elf-objdump, can't disassemble for architecture unknown

Daniel Jacobowitz drow@false.org
Tue Jun 14 20:29:00 GMT 2005


On Tue, Jun 14, 2005 at 11:24:51AM +0100, Nick Clifton wrote:
> Hi Torsten,
> 
> >v850-unknown-elf-objdump: Can't disassemble for architecture UNKNOWN!
> 
> Are you sure that you are giving v850-unknown-elf-objdump an ELF binary 
> that contains v850 instructions ?  This message means that the objdump 
> program did not recognise the format of the instructions inside the 
> binary file that it had been asked to disassemble.

It's been a long time - but I seem to remember that the GHS tools use a
different machine number for V850 than the GNU tools do.  I think they
use EM_V800 even though it's a V850; we expect EM_V850.

-- 
Daniel Jacobowitz
CodeSourcery, LLC



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