================ ---------------- trungnt2910 wrote:
Yes, it seems like `clang` is already emitting the required unwinding metadata in the binaries, possibly for ABI compatibility with other tools like `libunwind` - it just does not know how to convert special IR instructions that handles `__try`/`__except`/`__finally` into native opcodes. As for why it looks Thumb-specific, I believe it is because Windows NT on ARM is Thumb-only. https://github.com/llvm/llvm-project/pull/184953 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
