Changeset 53172 in vbox for trunk/include/VBox/dis.h

Timestamp:

Oct 31, 2014 5:44:19 PM (11 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

96715

Message:

DIS: #6249: Complex instructions support (like gather) and some fixes. VSIB fix.

File:

• trunk/include/VBox/dis.h (modified) (3 diffs)

trunk/include/VBox/dis.h

@@ -63 +63 @@
 #define VEX_2B2INT(x)                   ((((x) >> 2) & 0x1f))
 #define VEX_HAS_REX_R(x)                  (!((x) & 0x80))
+
+#define DISPREFIX_VEX_FLAG_W            UINT8_C(0x01)
  /** @} */
 
@@ -456 +458 @@
          * DISUSE_REG_GEN16, DISUSE_REG_GEN32 or DISUSE_REG_GEN64 is set in fUse. */
         uint8_t     idxGenReg;
+        /** XMM register index (DISXREG_XXX), applicable if DISUSE_REG_XMM
+         *  is set in fUse. */
+        uint8_t     idxXmmReg;
+        /** YMM register index (DISXREG_XXX), applicable if DISUSE_REG_YMM
+         *  is set in fUse. */
+        uint8_t     idxYmmReg;
     } Index;
     /** 2, 4 or 8, if DISUSE_SCALE is set in fUse. */
@@ -590 +598 @@
     /** VEX presence flag, destination register and size */
     uint8_t         bVexDestReg;
+    /** VEX.W flag */
+    uint8_t         bVexWFlag;
     /** Unused bytes. */
-    uint8_t         abUnused[2];
+    uint8_t         abUnused[1];
     /** Internal: instruction filter */
     uint32_t        fFilter;