[U-Boot] Question about getting the jump table for non-gpl standalone application

Hello, I'm looking to build a standalone application, and I can't figure out how to access the jump table without including GPL code.

I see that 'exports.h' and '_exports.h', and stubs.c all do NOT have the GPL license note. I assume that's so we can build applications that use the jump table.

However, the original stubs.c includes "common.h", which does have the GPL notice.

How do I get the jump table offset into my non-GPL code without including common.h? The current version uses: offsetof(gd_t, jt) but gd_t is defined in common.h

Or is it acceptable to #include common.h in a non-GPL application?

Thanks, -Caleb