[clang] [lldb] [llvm] Extending LLDB to work on AIX (PR #102601)

[Pavel Labath via cfe-commits]

labath wrote:

BTW, the main loop changes are something that you should be able to upstream quite easily. It sounds like the main problem is that you don't have a ppoll syscall, but the last round of changes means that ppoll is not actually necessary for its operation (the only reason to use it is the increased precision)

https://github.com/llvm/llvm-project/pull/102601