r189535 - Add missing definitions to unwind.h.
rafael.espindola at gmail.com
Wed Sep 25 07:24:18 PDT 2013
> The problem is that if we use _Unwind_GetIP from unwind.h, we fail to
> link because the symbol is not defined in libgcc on Android.
> It seems that libgcc provides inline definitions of these functions
> (it uses macros actually), so maybe that's what we should do? I've
> attached a patch, but would need someone more experienced to look at
> it since I'm not familiar with these functions.
Yes, it looks like we have to do something equivalent to what the gcc one does.
Just two comments:
* _Unwind_GetIPInfo is the same in both #ifdef branches, just keep it out of it.
* Can you check if darwin arm has declarations or definitions? If
declarations, we should probably also only have declarations in that
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