[Orc] Add support for EH-frame registration to the Orc Remote Target utility
classes.

OrcRemoteTargetClient::RCMemoryManager will now register EH frames with the
server automatically. This allows remote-execution of code that uses exceptions.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@257816 91177308-0d34-0410-b5e6-96231b3b80d8
9 files changed