2 files changed, 35 insertions, 4 deletions
diff --git a/include/llvm/MC/MCAsmLexer.h b/include/llvm/MC/MCAsmLexer.h
new file mode 100644
index 0000000..80628c3
--- /dev/null
+++ b/include/llvm/MC/MCAsmLexer.h
@@ -0,0 +1,32 @@
+//===-- llvm/MC/MCAsmLexer.h - Abstract Asm Lexer Interface -----*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_MC_MCASMLEXER_H
+#define LLVM_MC_MCASMLEXER_H
+
+namespace llvm {
+class MCAsmLexer;
+class MCInst;
+class Target;
+
+/// MCAsmLexer - Generic assembler lexer interface, for use by target specific
+/// assembly lexers.
+class MCAsmLexer {
+  MCAsmLexer(const MCAsmLexer &);   // DO NOT IMPLEMENT
+  void operator=(const MCAsmLexer &);  // DO NOT IMPLEMENT
+protected: // Can only create subclasses.
+  MCAsmLexer();
+ 
+public:
+  virtual ~MCAsmLexer();
+};
+
+} // End llvm namespace
+
+#endif
diff --git a/include/llvm/MC/MCAsmParser.h b/include/llvm/MC/MCAsmParser.h
index 2379f21..7cb6433 100644
--- a/include/llvm/MC/MCAsmParser.h
+++ b/include/llvm/MC/MCAsmParser.h
@@ -11,10 +11,7 @@
 #define LLVM_MC_MCASMPARSER_H
 
 namespace llvm {
-class MCAsmParser;
-class MCInst;
-class Target;
-class TargetAsmParser;
+class MCAsmLexer;
 
 /// MCAsmParser - Generic assembler parser interface, for use by target specific
 /// assembly parsers.
@@ -26,6 +23,8 @@ protected: // Can only create subclasses.
  
 public:
   virtual ~MCAsmParser();
+
+  virtual MCAsmLexer &getLexer() = 0;
 };
 
 } // End llvm namespace