Fix a bug in the current MacOSX MachThreadList::EnableHardwareWatchpoint() impl so that
it enables the hardware watchpoint for all existing threads.  Add a test file for that.
Also fix MachThreadList::DisableHardwareWatchpoint().


git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@140757 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed