================ @@ -694,7 +705,12 @@ DEFINE_LIBUNWIND_FUNCTION(__libunwind_Registers_arm64_jumpto) gcspushm x30 Lnogcs: #endif + +#if __has_feature(ptrauth_calls) + retab +#else ---------------- atrosinenko wrote:
By the way, if switching to `ptrauth_returns` here, we most probably want to retain compatibility with Armv8.2-a by replacing ``` #if __has_feature(ptrauth_calls) retab #else ret x30 // jump to pc #endif ``` with ``` #if __has_feature(ptrauth_returns) autibsp #endif ret x30 // jump to pc ``` That is, simply insert `autibsp` into the existing code. https://github.com/llvm/llvm-project/pull/143230 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
