Import .OBJ files into a Synergy Project

Hi,

I'm creating a Synergy project with DK-S124 and E2Studio 5.0.0.043.

I want to import an header file (.h) and the correspective object file (.obj) into my project. I haven't the source code (.c), only the obj and the header.

I try to adding the OBJ with the sequence:

 - (project) Properties -> C/C++ Build -> Tool Settings -> Cross ARM C linker -> Miscellaneous.

I previously added the header to my project.

When I launch the builder (the compiler is GCC ARM Embedded), the E2Studio gives me the error code "Relocations in generic ELF (EM: 173)" and "error adding symbols: File in wrong format".

How Can I solve it?

Thank you.