objcopy - redefine dynamic symbols

[Nick Clifton]

Hi Thomas,

> I added some printf to the filter_symbols function and I can see that my
> symbol(s) are successfully renamed during this process, so I guess that
> I now have what I want, but only in the internal representation of
> objcopy/bfd.
> 
> But what now? Nothing of that appears in the output file. So how can I
> achieve this? There seems to be nothing like "bfd_set_dynamic_symtab" as
> the dynamic counterpart of bfd_set_symtab!?

Hmm, maybe you need to call some of the ELF backend functions like 
elf_backend_finish_dynamic_symbol or elf_backend_finish_dynamic_section 
or elf_backend_adjust_dynamic_symbol or even 
elf_backend_size_dynamic_section.  These are all defined in 
bfd/elf-bfd.h although their implementations may be target specific.

Cheers
   Nick