Initial checkin of lldb code from internal Apple repo.

llvm-svn: 105619

1 files changed, 87 insertions, 0 deletions

diff --git a/lldb/source/Core/State.cpp b/lldb/source/Core/State.cpp
new file mode 100644
index 00000000000..cf9a8345818
--- /dev/null
+++ b/lldb/source/Core/State.cpp
@@ -0,0 +1,87 @@
+//===-- State.cpp -----------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/Core/State.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+const char *
+lldb_private::StateAsCString (StateType state)
+{
+    switch (state)
+    {
+    case eStateInvalid:     return "Invalid";
+    case eStateUnloaded:    return "Unloaded";
+    case eStateAttaching:   return "Attaching";
+    case eStateLaunching:   return "Launching";
+    case eStateStopped:     return "Stopped";
+    case eStateRunning:     return "Running";
+    case eStateStepping:    return "Stepping";
+    case eStateCrashed:     return "Crashed";
+    case eStateDetached:    return "Detached";
+    case eStateExited:      return "Exited";
+    case eStateSuspended:   return "Suspended";
+    }
+    static char unknown_state_string[64];
+    snprintf(unknown_state_string, sizeof (unknown_state_string), "StateType = %i", state);
+    return unknown_state_string;
+}
+
+bool
+lldb_private::StateIsRunningState (StateType state)
+{
+    switch (state)
+    {
+    case eStateAttaching:
+    case eStateLaunching:
+    case eStateRunning:
+    case eStateStepping:
+        return true;
+
+    case eStateDetached:
+    case eStateInvalid:
+    case eStateUnloaded:
+    case eStateStopped:
+    case eStateCrashed:
+    case eStateExited:
+    case eStateSuspended:
+    default:
+        break;
+    }
+    return false;
+}
+
+bool
+lldb_private::StateIsStoppedState (StateType state)
+{
+    switch (state)
+    {
+    case eStateInvalid:
+    case eStateAttaching:
+    case eStateLaunching:
+    case eStateRunning:
+    case eStateStepping:
+    case eStateDetached:
+    default:
+        break;
+
+    case eStateUnloaded:
+    case eStateStopped:
+    case eStateCrashed:
+    case eStateExited:
+    case eStateSuspended:
+        return true;
+    }
+    return false;
+}