[libcxx-commits] [compiler-rt] [libcxx] [libcxxabi] [libunwind] [runtimes][PAC] Harden unwinding when possible (PR #143230)

[Oliver Hunt via libcxx-commits]

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@@ -597,6 +606,18 @@ _LIBUNWIND_EXPORT uintptr_t _Unwind_GetIP(struct _Unwind_Context *context) {
   unw_cursor_t *cursor = (unw_cursor_t *)context;
   unw_word_t result;
   __unw_get_reg(cursor, UNW_REG_IP, &result);
+
+#if defined(__ARM64E__)
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ojhunt wrote:

Righto, I thought this was one of the arm64e specific behaviors

https://github.com/llvm/llvm-project/pull/143230