linker crash in arm stub generation

[Nick Clifton]

Hi Christophe,

> I think your patch is not adequate: it will prevent the stub code from 
> being generated, but the user code will still jump to the stub. So the 
> link won't fail, but the result will be wrong.

Ah, good point.


> Instead, I propose this patch, which prevents mode-switching stub 
> generation when the call goes through a PLT entry.

Thanks!

Cheers
   Nick