Modify enuminsts to be able to communicate matched instructions accross

src/trusted/validator/x86/testing/enuminsts/text2hex.h

+/*
+ * Copyright (c) 2012 The Native Client Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+/*
+ * Hexidecimal text to bytes conversion tools.
+ */
+
+#ifndef NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_X86_TESTING_ENUMINSTS_TEXT2BYTES_H_
+#define NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_X86_TESTING_ENUMINSTS_TEXT2BYTES_H_
+
+#include "native_client/src/trusted/validator/x86/testing/enuminsts/enuminsts.h"
+
+/* Reads a line of text defining the sequence of bytes that defines
+ * an instruction, and converts that to the corresponding sequence of
+ * opcode bytes. Returns the number of bytes found. Returning zero implies
+ * that no instruction opcode was found in the given text.
+ * Arguments are:
+ *   ibytes - The found sequence of opcode bytes.
+ *   itext - The sequence of bytes to convert.
+ *   context - String describing the context (i.e. filename or
+ *          command line argument description).
+ *   line - The line number associated with the context (if negative,
+ *          it assumes that the line number shouldn't be reported).
+ */
+extern int Text2Bytes(InstByteArray ibytes,
+                      const char* itext,
+                      const char* context,
+                      const int line);
+
+#endif  /* NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_X86_TESTING_ENUMINSTS_INPUT_TESTER_H_ */