Add an ARMUtils.h file to house utility functions for the ARM/Thumb Instruction Set Architecture.


git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@124131 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Plugins/Process/Utility/EmulateInstructionARM.cpp b/source/Plugins/Process/Utility/EmulateInstructionARM.cpp
index 8ae3054..06a73b3 100644
--- a/source/Plugins/Process/Utility/EmulateInstructionARM.cpp
+++ b/source/Plugins/Process/Utility/EmulateInstructionARM.cpp
@@ -8,6 +8,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "EmulateInstructionARM.h"
+#include "ARMUtils.h"
 
 using namespace lldb;
 using namespace lldb_private;
@@ -80,6 +81,7 @@
     eEncodingT5,
 } ARMEncoding;
 
+// Typedef for the callback function used during the emulation.
 // Pass along (ARMEncoding)encoding as the callback data.
 typedef bool (*EmulateCallback) (EmulateInstructionARM *emulator, ARMEncoding encoding);