[lldb] [llvm] [lldb][DWARF64] Enable support for DWARF64 format handling (PR #145645)

[Hemang Gadhavi via llvm-commits]

================
@@ -299,6 +299,7 @@ Changes to LLDB
     stop reason = SIGSEGV: sent by tkill system call (sender pid=649752, uid=2667987)
   ```
 * ELF Cores can now have their siginfo structures inspected using `thread siginfo`.
+* LLDB now supports `DWARF64` debugging information format.
----------------
HemangGadhavi wrote:

Thanks! Updated 

https://github.com/llvm/llvm-project/pull/145645