[LLVMdev] LibUnwind into Compiler-RT? (original) (raw)

Renato Golin renato.golin at linaro.org
Wed Oct 22 13:21:18 PDT 2014

On 22 October 2014 21:05, Antoine Labour <piman at google.com> wrote:

That said, currently this part is not implemented in libunwind, among others because clang never generates code that uses arm-defined PRs for exceptions and cleanup, only for trivial frame unwinding (it always uses _gxxpersonalityv0 for exceptions/cleanup),

AFAIK, we'll be using the gxx_personality_v0 for the time being.

so I don't think today libunwind depends on libc++abi, except for the recent patch for UnwindBacktrace.

Which patch?

--renato

More information about the llvm-dev mailing list