Setting breakpoints from the disassembler (IDA/Ghidra) is supported for GDB but not for LLDB. I'm not familliar with the API, it may be possible without too much efforts, I'll look into it when I have time.

If you give me some pointers on where you do it in gdb I could try to take a look 👍

Nothing complex. Basically one needs the ability to poll the socket safely for incoming commands like:

Then I guess using something like the core of the cmd command will do the trick.

    ci = sc._dbg.GetCommandInterpreter()
    res = lldb.SBCommandReturnObject()

    ci.HandleCommand(command, res)
    if res.Succeeded():
        out = res.GetOutput()
        if not out:
            return
        out = base64.b64encode(out)
        pinfo = sc.procinfo()
        if not pinfo:
            return