[lldb-dev] No C++ language runtime plug-in?

Jim Ingham jingham at apple.com
Tue Dec 11 14:13:45 PST 2012


Apple uses the ItaniumABI for C++ on Mac OS X and iOS.  I'm pretty sure Linux does as well.  So if you wire that one up on Linux it should just work.

Jim

On Dec 11, 2012, at 2:08 PM, "Kaylor, Andrew" <andrew.kaylor at intel.com> wrote:

> I have been investigating the failure of the ‘DynamicValueTestCase.test_get_dynamic_value_with_dwarf’ test on Linux, and to my surprise it seems to be failing because LLDB doesn’t find a C++ language runtime plug-in on Linux.  I see that there is an ItaniumABI plug-in for C++, but no language runtimes get used on my x86_64-based Linux system.  I’m guessing that on Mac OS’s this is handled by the ObjectiveC V2 plugin, but that doesn’t get used on Linux either.
>  
> Anyway, I was about to file an issue in Bugzilla to implement a C++ language runtime plug-in, but it seemed like a good idea to solicit input on history, design decisions and such first.
>  
> Does anyone know anything about this?
>  
> Thanks,
> Andy
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