Changeset 21187 in vbox for trunk/include

Timestamp:

Jul 3, 2009 9:49:33 AM (16 years ago)

Author:

vboxsync

Message:

Deal with operand size and mod default values for certain instructions (mov crx, mov drx)

File:

• trunk/include/VBox/dis.h (modified) (1 diff)

trunk/include/VBox/dis.h

@@ -124 +124 @@
 #define OPTYPE_FORCED_64_OP_SIZE        RT_BIT(22)  /**< Forced 64 bits operand size; regardless of prefix bytes */
 #define OPTYPE_REXB_EXTENDS_OPREG       RT_BIT(23)  /**< REX.B extends the register field in the opcode byte */
+#define OPTYPE_MOD_FIXED_11             RT_BIT(24)  /**< modrm.mod is always 11b */
+#define OPTYPE_FORCED_32_OP_SIZE_X86    RT_BIT(25)  /**< Forced 32 bits operand size; regardless of prefix bytes (only in 16 & 32 bits mode!) */
 #define OPTYPE_ALL                      (0xffffffff)