1 files changed, 48 insertions, 0 deletions
diff --git a/tools/llvm-mc/AsmParser.h b/tools/llvm-mc/AsmParser.h
new file mode 100644
index 0000000..82eb433
--- /dev/null
+++ b/tools/llvm-mc/AsmParser.h
@@ -0,0 +1,48 @@
+//===- AsmParser.h - Parser for Assembly Files ------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This class declares the parser for assembly files.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef ASMPARSER_H
+#define ASMPARSER_H
+
+#include "AsmLexer.h"
+
+namespace llvm {
+  
+class AsmParser {
+  AsmLexer Lexer;
+  struct X86Operand;
+  
+public:
+  AsmParser(SourceMgr &SM) : Lexer(SM) {}
+  ~AsmParser() {}
+  
+  bool Run();
+  
+private:
+  bool ParseStatement();
+  
+  bool Error(SMLoc L, const char *Msg);
+  bool TokError(const char *Msg);
+  
+  void EatToEndOfStatement();
+  
+  bool ParseX86Operand(X86Operand &Op);
+  bool ParseX86MemOperand(X86Operand &Op);
+  bool ParseExpression(int64_t &Res);
+  bool ParsePrimaryExpr(int64_t &Res);
+  bool ParseParenExpr(int64_t &Res);
+};
+
+} // end namespace llvm
+
+#endif