Add support for the new (added last week) llvm::Triple::WatchOS and ::TvOS

in places where we check for Triple::IOS.  They're mostly the same as far
as lldb is conerned.
.
Also add a base cass implementation for Process::IsAlive - Greg added this 
last year but it didn't get upstreamed.

llvm-svn: 252227

1 files changed, 23 insertions, 0 deletions

diff --git a/lldb/source/Target/Process.cpp b/lldb/source/Target/Process.cpp
index a51a734bca3..9b7054ebfa7 100644
--- a/lldb/source/Target/Process.cpp
+++ b/lldb/source/Target/Process.cpp
@@ -1501,6 +1501,29 @@ Process::SetExitStatus (int status, const char *cstr)
     return true;
 }
 
+bool
+Process::IsAlive ()
+{
+    switch (m_private_state.GetValue())
+    {
+        case eStateInvalid:
+        case eStateUnloaded:
+        case eStateDetached:
+        case eStateExited:
+            return false;
+
+        case eStateConnected:
+        case eStateAttaching:
+        case eStateLaunching:
+        case eStateStopped:
+        case eStateRunning:
+        case eStateStepping:
+        case eStateCrashed:
+        case eStateSuspended:
+            return true;
+    }
+}
+
 // This static callback can be used to watch for local child processes on
 // the current host. The child process exits, the process will be
 // found in the global target list (we want to be completely sure that the