--- upstream/dynamips-0.2.7-RC1/utils.h	2007/10/06 16:23:47	7
+++ upstream/dynamips-0.2.7-RC2/utils.h	2007/10/06 16:24:54	8
@@ -157,8 +157,9 @@
 #define MTS_INV_ENTRY_MASK  0x00000001
 
 /* MTS entry flags */
-#define MTS_FLAG_DEV  0x000000001   /* Virtual device used */
-#define MTS_FLAG_COW  0x000000002   /* Copy-On-Write */
+#define MTS_FLAG_DEV   0x000000001   /* Virtual device used */
+#define MTS_FLAG_COW   0x000000002   /* Copy-On-Write */
+#define MTS_FLAG_EXEC  0x000000004   /* Exec page */
 
 /* Virtual TLB entry (32-bit MMU) */
 typedef struct mts32_entry mts32_entry_t;
@@ -359,4 +360,7 @@
 /* Byte-swap a memory block */
 void mem_bswap32(void *ptr,size_t len);
 
+/* Reverse a byte */
+m_uint8_t m_reverse_u8(m_uint8_t val);
+
 #endif