-#ifndef __VMM_EMULATE_H
-#define __VMM_EMULATE_H
+
+/*
+ * This file is part of the Palacios Virtual Machine Monitor developed
+ * by the V3VEE Project with funding from the United States National
+ * Science Foundation and the Department of Energy.
+ *
+ * The V3VEE Project is a joint project between Northwestern University
+ * and the University of New Mexico. You can find out more at
+ * http://www.v3vee.org
+ *
+ * Copyright (c) 2008, Jack Lange <jarusl@cs.northwestern.edu>
+ * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org>
+ * All rights reserved.
+ *
+ * Author: Jack Lange <jarusl@cs.northwestern.edu>
+ *
+ * This is free software. You are permitted to use,
+ * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
+ */
+
+#ifndef __VMM_DECODER_H
+#define __VMM_DECODER_H
#ifdef __V3VEE__
};
+struct basic_instr_info {
+ uint_t instr_length;
+ uint_t op_size;
+ uint_t str_op : 1;
+ uint_t has_rep : 1;
+};
+
+
+
/************************/
/* EXTERNAL DECODER API */
/************************/
* Gets the operand size for a memory operation
*
*/
-int v3_basic_mem_decode(struct guest_info * info, addr_t instr_ptr, uint_t * size, uint_t * instr_len);
-
+int v3_basic_mem_decode(struct guest_info * info, addr_t instr_ptr, struct basic_instr_info * instr_info);
+/* Removes a rep prefix in place */
+void strip_rep_prefix(uchar_t * instr, int length);