Foe x86_64/i386, piggyback the hardware index of the fired watchpoint in the exception
data sent back to the debugger.  On the debugger side, use the opportunity during the
StopInfoMachException::CreateStopReasonWithMachException() method to set the hardware index
for the very watchpoint location.


git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@139975 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp b/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
index 3bb551a..1fbcf56 100644
--- a/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
+++ b/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
@@ -1228,7 +1228,8 @@
                                                                                                        exc_type, 
                                                                                                        exc_data_size,
                                                                                                        exc_data_size >= 1 ? exc_data[0] : 0,
-                                                                                                       exc_data_size >= 2 ? exc_data[1] : 0));
+                                                                                                       exc_data_size >= 2 ? exc_data[1] : 0,
+                                                                                                       exc_data_size >= 3 ? exc_data[2] : 0));
                 }
                 else
                 {