Add bytecode generator

src/libruntime/target/linux/jerry-libc.c

@@ -26,6 +26,7 @@
 extern void __noreturn exit(int status);
 extern FILE* fopen(const char *path, const char *mode);
 extern int fclose(FILE *fp);
+extern int rewind (FILE *);
 extern size_t fread(void *ptr, size_t size, size_t nmemb, FILE *stream);
 extern size_t fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream);
 extern int vprintf (__const char *__restrict __format, __builtin_va_list __arg);
@@ -78,6 +79,14 @@ __fopen(const char *path, /**< file path */
   return fopen( path, mode);
 } /* __fopen */
 
+/** The rewind() function sets the file position 
+  indicator for the stream pointed to by STREAM to the beginning of the file.  */
+void
+__rewind (FILE *stream)
+{
+  rewind (stream);
+}
+
 /**
  * fclose
  *

src/libruntime/target/linux/serializer.c

@@ -0,0 +1,31 @@
+/* Copyright 2014 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "serializer.h"
+#include "jerry-libc.h"
+
+void
+serializer_init (void)
+{
+}
+
+void
+serializer_dump_data (const void *data, size_t size)
+{
+  size_t i;
+
+  for (i = 0; i < size; i++) 
+    __putchar (((char *) data)[i]);
+}