Test harness for the LLVM disassembler. When invoked

with -disassemble, llvm-mc now accepts lines of the
form
0x00 0x00
and passes the resulting bytes to the disassembler for
the chosen (or default) target, printing the result.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91579 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 34 insertions, 0 deletions

diff --git a/tools/llvm-mc/HexDisassembler.h b/tools/llvm-mc/HexDisassembler.h
new file mode 100644
index 0000000000..d197aea9bc
--- /dev/null
+++ b/tools/llvm-mc/HexDisassembler.h
@@ -0,0 +1,34 @@
+//===- HexDisassembler.h - Disassembler for hex strings -------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This class implements the disassembler of strings of bytes written in
+// hexadecimal, from standard input or from a file.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef HEXDISASSEMBLER_H
+#define HEXDISASSEMBLER_H
+
+#include <string>
+
+namespace llvm {
+
+class Target;
+class MemoryBuffer;
+
+class HexDisassembler {
+public:
+  static int disassemble(const Target &target, 
+                         const std::string &tripleString,
+                         MemoryBuffer &buffer);
+};
+  
+} // namespace llvm
+
+#endif