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Fixed issues with REX prefix effective address generation. Fixed XMM instruction...
authorKeith Kanios <spook@dynatos.net>
Fri, 17 Aug 2007 07:37:52 +0000 (07:37 +0000)
committerKeith Kanios <spook@dynatos.net>
Fri, 17 Aug 2007 07:37:52 +0000 (07:37 +0000)
assemble.c patch | blob | history
insns.dat patch | blob | history

diff --git a/assemble.c b/assemble.c
index 03efccf..a733055 100644 (file)
--- a/assemble.c
+++ b/assemble.c
@@ -51,7 +51,7 @@
  *                 the memory reference in operand x.
  * \310          - indicates fixed 16-bit address size, i.e. optional 0x67.
  * \311          - indicates fixed 32-bit address size, i.e. optional 0x67.
- * \312                 - (disassembler only) marker on LOOP, LOOPxx instructions.
+ * \312          - (disassembler only) marker on LOOP, LOOPxx instructions.
  * \313          - indicates fixed 64-bit address size, 0x67 invalid.
  * \320          - indicates fixed 16-bit operand size, i.e. optional 0x66.
  * \321          - indicates fixed 32-bit operand size, i.e. optional 0x66.
@@ -62,14 +62,16 @@
  * \324          - indicates 64-bit operand size requiring REX prefix.
  * \330          - a literal byte follows in the code stream, to be added
  *                 to the condition code value of the instruction.
- * \331                 - instruction not valid with REP prefix.  Hint for
+ * \331          - instruction not valid with REP prefix.  Hint for
  *                 disassembler only; for SSE instructions.
- * \332                 - disassemble a rep (0xF3 byte) prefix as repe not rep.
- * \333                 - REP prefix (0xF3 byte); for SSE instructions.  Not encoded
- *                as a literal byte in order to aid the disassembler.
- * \334                 - LOCK prefix used instead of REX.R
+ * \332          - disassemble a rep (0xF3 byte) prefix as repe not rep.
+ * \333          - REP prefix (0xF3 byte); for SSE instructions.  Not encoded
+ *                 as a literal byte in order to aid the disassembler.
+ * \334          - LOCK prefix used instead of REX.R
  * \340          - reserve <operand 0> bytes of uninitialized storage.
  *                 Operand 0 had better be a segmentless constant.
+ * \366          - operand-size override prefix (0x66); to ensure proper 
+                   REX prefix placement.
  * \370,\371,\372 - match only if operand 0 meets byte jump criteria.
  *                370 is used for Jcc, 371 is used for JMP.
  * \373                 - assemble 0x03 if bits==16, 0x05 if bits==32;
@@ -874,6 +876,9 @@ static int32_t calcsize(int32_t segment, int32_t offset, int bits,
             else
                 length += ins->oprs[0].offset << (c - 0340);
             break;
+        case 0366:
+             length++;
+             break;
         case 0370:
         case 0371:
         case 0372:
@@ -1356,14 +1361,14 @@ static void gencode(int32_t segment, int32_t offset, int bits,
             offset += 1;
             break;
 
-       case 0334:
-           if (ins->rex & REX_R) {
-               *bytes = 0xF0;
-               out(offset, segment, bytes, OUT_RAWDATA + 1, NO_SEG, NO_SEG);
-               offset += 1;
-           }
-           ins->rex &= ~(REX_L|REX_R);
-           break;
+        case 0334:
+            if (ins->rex & REX_R) {
+                *bytes = 0xF0;
+                out(offset, segment, bytes, OUT_RAWDATA + 1, NO_SEG, NO_SEG);
+                offset += 1;
+            }
+            ins->rex &= ~(REX_L|REX_R);
+            break;
 
         case 0340:
         case 0341:
@@ -1379,6 +1384,11 @@ static void gencode(int32_t segment, int32_t offset, int bits,
             }
             break;
 
+        case 0366:
+            *bytes = 0x66;
+            out(offset, segment, bytes, OUT_RAWDATA + 1, NO_SEG, NO_SEG);
+            offset += 1;
+            break;
         case 0370:
         case 0371:
         case 0372:
@@ -1753,27 +1763,27 @@ static ea *process_ea(operand * input, ea * output, int addrbits,
                    /* make single reg base, unless hint */
                     bt = it, bx = ix, it = -1, ix = 0;
                }
-                if (((s == 2 && (it & 7) != (REG_NUM_ESP & 7)
+                if (((s == 2 && t != REG_NUM_ESP
                       && !(input->eaflags & EAF_TIMESTWO)) || s == 3
                      || s == 5 || s == 9) && bt == -1)
                     bt = it, bx = ix, s--; /* convert 3*EAX to EAX+2*EAX */
-                if (it == -1 && (bt & 7) != (REG_NUM_ESP & 7)
+                if (it == -1 && (bt & 7) != REG_NUM_ESP
                     && (input->eaflags & EAF_TIMESTWO))
                     it = bt, ix = bx, bt = -1, bx = 0, s = 1;
                 /* convert [NOSPLIT EAX] to sib format with 0x0 displacement */
-                if (s == 1 && (it & 7) == (REG_NUM_ESP & 7)) {
+                if (s == 1 && it == REG_NUM_ESP) {
                    /* swap ESP into base if scale is 1 */
                     t = it, it = bt, bt = t;
                    t = ix, ix = bx, bx = t;
                }
-                if ((it & 7) == (REG_NUM_ESP & 7)
+                if (it == REG_NUM_ESP
                     || (s != 1 && s != 2 && s != 4 && s != 8 && it != -1))
                     return NULL;        /* wrong, for various reasons */
 
                output->rex |= rexflags(it, ix, REX_X);
                output->rex |= rexflags(bt, bx, REX_B);
 
-                if (it == -1 && (bt & 7) != (REG_NUM_ESP & 7)) {
+                if (it == -1 && (bt & 7) != REG_NUM_ESP) {
                    /* no SIB needed */
                     int mod, rm;
                     
@@ -1782,7 +1792,7 @@ static ea *process_ea(operand * input, ea * output, int addrbits,
                         mod = 0;
                     } else {
                         rm = (bt & 7);
-                        if (rm != (REG_NUM_EBP & 7) && o == 0 &&
+                        if (rm != REG_NUM_EBP && o == 0 &&
                                 seg == NO_SEG && !forw_ref &&
                                 !(input->eaflags &
                                   (EAF_BYTEOFFS | EAF_WORDOFFS)))
@@ -1830,7 +1840,7 @@ static ea *process_ea(operand * input, ea * output, int addrbits,
                         mod = 0;
                     } else {
                         base = (bt & 7);
-                        if (base != (REG_NUM_EBP & 7) && o == 0 &&
+                        if (base != REG_NUM_EBP && o == 0 &&
                                     seg == NO_SEG && !forw_ref &&
                                     !(input->eaflags &
                                       (EAF_BYTEOFFS | EAF_WORDOFFS)))
diff --git a/insns.dat b/insns.dat
index edc52a8..0153726 100644 (file)
--- a/insns.dat
+++ b/insns.dat
@@ -1572,241 +1572,241 @@ PSWAPD          mmxreg,mem              \301\2\x0F\x0F\110\01\xBB       PENT,3DN
 PSWAPD          mmxreg,mmxreg           \2\x0F\x0F\110\01\xBB           PENT,3DNOW
 
 ; Willamette SSE2 Cacheability Instructions
-MASKMOVDQU      xmmreg,xmmreg           \3\x66\x0F\xF7\110              WILLAMETTE,SSE2
+MASKMOVDQU      xmmreg,xmmreg           \366\2\x0F\xF7\110              WILLAMETTE,SSE2
 ; CLFLUSH needs its own feature flag implemented one day
 CLFLUSH         mem                     \300\2\x0F\xAE\207              WILLAMETTE,SSE2
-MOVNTDQ         mem,xmmreg              \300\3\x66\x0F\xE7\101          WILLAMETTE,SSE2,SM
+MOVNTDQ         mem,xmmreg              \300\366\2\x0F\xE7\101          WILLAMETTE,SSE2,SM
 MOVNTI          mem,reg32               \300\2\x0F\xC3\101              WILLAMETTE,SSE2,SM
-MOVNTPD         mem,xmmreg              \300\3\x66\x0F\x2B\101          WILLAMETTE,SSE2,SM
+MOVNTPD         mem,xmmreg              \300\366\2\x0F\x2B\101          WILLAMETTE,SSE2,SM
 PAUSE           void                    \333\1\x90                      WILLAMETTE,SSE2
 LFENCE          void                    \3\x0F\xAE\xE8                  WILLAMETTE,SSE2
 MFENCE          void                    \3\x0F\xAE\xF0                  WILLAMETTE,SSE2
 
 ; Willamette MMX instructions (SSE2 SIMD Integer Instructions)
-MOVD            xmmreg,reg32            \3\x66\x0F\x6E\110              WILLAMETTE,SSE2
-MOVD            reg32,xmmreg            \3\x66\x0F\x7E\101              WILLAMETTE,SSE2
-MOVD            mem,xmmreg              \300\3\x66\x0F\x7E\101          WILLAMETTE,SSE2
-MOVD            xmmreg,mem              \301\3\x66\x0F\x6E\110          WILLAMETTE,SSE2
-MOVDQA          xmmreg,xmmreg           \3\x66\x0F\x6F\110              WILLAMETTE,SSE2
-MOVDQA          mem,xmmreg              \300\3\x66\x0F\x7F\101          WILLAMETTE,SSE2,SM
-MOVDQA          xmmreg,mem              \301\3\x66\x0F\x6F\110          WILLAMETTE,SSE2,SM
-MOVDQA          xmmreg,xmmreg           \3\x66\x0F\x7F\110              WILLAMETTE,SSE2
+MOVD            xmmreg,reg32            \366\2\x0F\x6E\110              WILLAMETTE,SSE2
+MOVD            reg32,xmmreg            \366\2\x0F\x7E\101              WILLAMETTE,SSE2
+MOVD            mem,xmmreg              \300\366\2\x0F\x7E\101          WILLAMETTE,SSE2
+MOVD            xmmreg,mem              \301\366\2\x0F\x6E\110          WILLAMETTE,SSE2
+MOVDQA          xmmreg,xmmreg           \366\2\x0F\x6F\110              WILLAMETTE,SSE2
+MOVDQA          mem,xmmreg              \300\366\2\x0F\x7F\101          WILLAMETTE,SSE2,SM
+MOVDQA          xmmreg,mem              \301\366\2\x0F\x6F\110          WILLAMETTE,SSE2,SM
+MOVDQA          xmmreg,xmmreg           \366\2\x0F\x7F\110              WILLAMETTE,SSE2
 MOVDQU          xmmreg,xmmreg           \333\2\x0F\x6F\110              WILLAMETTE,SSE2
 MOVDQU          mem,xmmreg              \333\300\2\x0F\x7F\101          WILLAMETTE,SSE2,SM
 MOVDQU          xmmreg,mem              \301\333\2\x0F\x6F\110          WILLAMETTE,SSE2,SM
 MOVDQU          xmmreg,xmmreg           \333\2\x0F\x7F\110              WILLAMETTE,SSE2
 MOVDQ2Q         mmxreg,xmmreg           \3\xF2\x0F\xD6\110              WILLAMETTE,SSE2
 MOVQ            xmmreg,xmmreg           \333\2\x0F\x7E\110              WILLAMETTE,SSE2
-MOVQ            xmmreg,xmmreg           \3\x66\x0F\xD6\110              WILLAMETTE,SSE2
-MOVQ            mem,xmmreg              \300\3\x66\x0F\xD6\101          WILLAMETTE,SSE2
+MOVQ            xmmreg,xmmreg           \366\2\x0F\xD6\110              WILLAMETTE,SSE2
+MOVQ            mem,xmmreg              \300\366\2\x0F\xD6\101          WILLAMETTE,SSE2
 MOVQ            xmmreg,mem              \301\333\2\x0F\x7E\110          WILLAMETTE,SSE2
 MOVQ2DQ         xmmreg,mmxreg           \333\2\x0F\xD6\110              WILLAMETTE,SSE2
-PACKSSWB        xmmreg,xmmreg           \3\x66\x0F\x63\110              WILLAMETTE,SSE2
-PACKSSWB        xmmreg,mem              \301\3\x66\x0F\x63\110          WILLAMETTE,SSE2,SM
-PACKSSDW        xmmreg,xmmreg           \3\x66\x0F\x6B\110              WILLAMETTE,SSE2
-PACKSSDW        xmmreg,mem              \301\3\x66\x0F\x6B\110          WILLAMETTE,SSE2,SM
-PACKUSWB        xmmreg,xmmreg           \3\x66\x0F\x67\110              WILLAMETTE,SSE2
-PACKUSWB        xmmreg,mem              \301\3\x66\x0F\x67\110          WILLAMETTE,SSE2,SM
-PADDB           xmmreg,xmmreg           \3\x66\x0F\xFC\110              WILLAMETTE,SSE2
-PADDB           xmmreg,mem              \301\3\x66\x0F\xFC\110          WILLAMETTE,SSE2,SM
-PADDW           xmmreg,xmmreg           \3\x66\x0F\xFD\110              WILLAMETTE,SSE2
-PADDW           xmmreg,mem              \301\3\x66\x0F\xFD\110          WILLAMETTE,SSE2,SM
-PADDD           xmmreg,xmmreg           \3\x66\x0F\xFE\110              WILLAMETTE,SSE2
-PADDD           xmmreg,mem              \301\3\x66\x0F\xFE\110          WILLAMETTE,SSE2,SM
+PACKSSWB        xmmreg,xmmreg           \366\2\x0F\x63\110              WILLAMETTE,SSE2
+PACKSSWB        xmmreg,mem              \301\366\2\x0F\x63\110          WILLAMETTE,SSE2,SM
+PACKSSDW        xmmreg,xmmreg           \366\2\x0F\x6B\110              WILLAMETTE,SSE2
+PACKSSDW        xmmreg,mem              \301\366\2\x0F\x6B\110          WILLAMETTE,SSE2,SM
+PACKUSWB        xmmreg,xmmreg           \366\2\x0F\x67\110              WILLAMETTE,SSE2
+PACKUSWB        xmmreg,mem              \301\366\2\x0F\x67\110          WILLAMETTE,SSE2,SM
+PADDB           xmmreg,xmmreg           \366\2\x0F\xFC\110              WILLAMETTE,SSE2
+PADDB           xmmreg,mem              \301\366\2\x0F\xFC\110          WILLAMETTE,SSE2,SM
+PADDW           xmmreg,xmmreg           \366\2\x0F\xFD\110              WILLAMETTE,SSE2
+PADDW           xmmreg,mem              \301\366\2\x0F\xFD\110          WILLAMETTE,SSE2,SM
+PADDD           xmmreg,xmmreg           \366\2\x0F\xFE\110              WILLAMETTE,SSE2
+PADDD           xmmreg,mem              \301\366\2\x0F\xFE\110          WILLAMETTE,SSE2,SM
 PADDQ           mmxreg,mmxreg           \2\x0F\xD4\110                  WILLAMETTE,SSE2
 PADDQ           mmxreg,mem              \301\2\x0F\xD4\110              WILLAMETTE,SSE2,SM
-PADDQ           xmmreg,xmmreg           \3\x66\x0F\xD4\110              WILLAMETTE,SSE2
-PADDQ           xmmreg,mem              \301\3\x66\x0F\xD4\110          WILLAMETTE,SSE2,SM
-PADDSB          xmmreg,mem              \301\3\x66\x0F\xEC\110          WILLAMETTE,SSE2,SM
-PADDSB          xmmreg,xmmreg           \3\x66\x0F\xEC\110              WILLAMETTE,SSE2
-PADDSW          xmmreg,mem              \301\3\x66\x0F\xED\110          WILLAMETTE,SSE2,SM
-PADDSW          xmmreg,xmmreg           \3\x66\x0F\xED\110              WILLAMETTE,SSE2
-PADDUSB         xmmreg,mem              \301\3\x66\x0F\xDC\110          WILLAMETTE,SSE2,SM
-PADDUSB         xmmreg,xmmreg           \3\x66\x0F\xDC\110              WILLAMETTE,SSE2
-PADDUSW         xmmreg,mem              \301\3\x66\x0F\xDD\110          WILLAMETTE,SSE2,SM
-PADDUSW         xmmreg,xmmreg           \3\x66\x0F\xDD\110              WILLAMETTE,SSE2
-PAND            xmmreg,xmmreg           \3\x66\x0F\xDB\110              WILLAMETTE,SSE2
-PAND            xmmreg,mem              \301\3\x66\x0F\xDB\110          WILLAMETTE,SSE2,SM
-PANDN           xmmreg,xmmreg           \3\x66\x0F\xDF\110              WILLAMETTE,SSE2
-PANDN           xmmreg,mem              \301\3\x66\x0F\xDF\110          WILLAMETTE,SSE2,SM
-PAVGB           xmmreg,xmmreg           \3\x66\x0F\xE0\110              WILLAMETTE,SSE2
-PAVGB           xmmreg,mem              \301\3\x66\x0F\xE0\110          WILLAMETTE,SSE2,SM
-PAVGW           xmmreg,xmmreg           \3\x66\x0F\xE3\110              WILLAMETTE,SSE2
-PAVGW           xmmreg,mem              \301\3\x66\x0F\xE3\110          WILLAMETTE,SSE2,SM
-PCMPEQB         xmmreg,xmmreg           \3\x66\x0F\x74\110              WILLAMETTE,SSE2
-PCMPEQB         xmmreg,mem              \301\3\x66\x0F\x74\110          WILLAMETTE,SSE2,SM
-PCMPEQW         xmmreg,xmmreg           \3\x66\x0F\x75\110              WILLAMETTE,SSE2
-PCMPEQW         xmmreg,mem              \301\3\x66\x0F\x75\110          WILLAMETTE,SSE2,SM
-PCMPEQD         xmmreg,xmmreg           \3\x66\x0F\x76\110              WILLAMETTE,SSE2
-PCMPEQD         xmmreg,mem              \301\3\x66\x0F\x76\110          WILLAMETTE,SSE2,SM
-PCMPGTB         xmmreg,xmmreg           \3\x66\x0F\x64\110              WILLAMETTE,SSE2
-PCMPGTB         xmmreg,mem              \301\3\x66\x0F\x64\110          WILLAMETTE,SSE2,SM
-PCMPGTW         xmmreg,xmmreg           \3\x66\x0F\x65\110              WILLAMETTE,SSE2
-PCMPGTW         xmmreg,mem              \301\3\x66\x0F\x65\110          WILLAMETTE,SSE2,SM
-PCMPGTD         xmmreg,xmmreg           \3\x66\x0F\x66\110              WILLAMETTE,SSE2
-PCMPGTD         xmmreg,mem              \301\3\x66\x0F\x66\110          WILLAMETTE,SSE2,SM
-PEXTRW          reg32,xmmreg,imm        \3\x66\x0F\xC5\110\26           WILLAMETTE,SSE2,SB,AR2
-PINSRW          xmmreg,reg16,imm        \3\x66\x0F\xC4\110\26           WILLAMETTE,SSE2,SB,AR2
-PINSRW          xmmreg,reg32,imm        \3\x66\x0F\xC4\110\26           WILLAMETTE,SSE2,SB,AR2,ND
-PINSRW          xmmreg,mem,imm          \301\3\x66\x0F\xC4\110\26       WILLAMETTE,SSE2,SB,AR2
-PINSRW          xmmreg,mem16,imm        \301\3\x66\x0F\xC4\110\26       WILLAMETTE,SSE2,SB,AR2,ND
-PMADDWD         xmmreg,mem              \301\3\x66\x0F\xF5\110          WILLAMETTE,SSE2,SM
-PMADDWD         xmmreg,xmmreg           \3\x66\x0F\xF5\110              WILLAMETTE,SSE2
-PMAXSW          xmmreg,xmmreg           \3\x66\x0F\xEE\110              WILLAMETTE,SSE2
-PMAXSW          xmmreg,mem              \301\3\x66\x0F\xEE\110          WILLAMETTE,SSE2,SM
-PMAXUB          xmmreg,xmmreg           \3\x66\x0F\xDE\110              WILLAMETTE,SSE2
-PMAXUB          xmmreg,mem              \301\3\x66\x0F\xDE\110          WILLAMETTE,SSE2,SM
-PMINSW          xmmreg,xmmreg           \3\x66\x0F\xEA\110              WILLAMETTE,SSE2
-PMINSW          xmmreg,mem              \301\3\x66\x0F\xEA\110          WILLAMETTE,SSE2,SM
-PMINUB          xmmreg,xmmreg           \3\x66\x0F\xDA\110              WILLAMETTE,SSE2
-PMINUB          xmmreg,mem              \301\3\x66\x0F\xDA\110          WILLAMETTE,SSE2,SM
-PMOVMSKB        reg32,xmmreg            \3\x66\x0F\xD7\110              WILLAMETTE,SSE2
-PMULHUW         xmmreg,xmmreg           \3\x66\x0F\xE4\110              WILLAMETTE,SSE2
-PMULHUW         xmmreg,mem              \301\3\x66\x0F\xE4\110          WILLAMETTE,SSE2,SM
-PMULHW          xmmreg,mem              \301\3\x66\x0F\xE5\110          WILLAMETTE,SSE2,SM
-PMULHW          xmmreg,xmmreg           \3\x66\x0F\xE5\110              WILLAMETTE,SSE2
-PMULLW          xmmreg,mem              \301\3\x66\x0F\xD5\110          WILLAMETTE,SSE2,SM
-PMULLW          xmmreg,xmmreg           \3\x66\x0F\xD5\110              WILLAMETTE,SSE2
+PADDQ           xmmreg,xmmreg           \366\2\x0F\xD4\110              WILLAMETTE,SSE2
+PADDQ           xmmreg,mem              \301\366\2\x0F\xD4\110          WILLAMETTE,SSE2,SM
+PADDSB          xmmreg,mem              \301\366\2\x0F\xEC\110          WILLAMETTE,SSE2,SM
+PADDSB          xmmreg,xmmreg           \366\2\x0F\xEC\110              WILLAMETTE,SSE2
+PADDSW          xmmreg,mem              \301\366\2\x0F\xED\110          WILLAMETTE,SSE2,SM
+PADDSW          xmmreg,xmmreg           \366\2\x0F\xED\110              WILLAMETTE,SSE2
+PADDUSB         xmmreg,mem              \301\366\2\x0F\xDC\110          WILLAMETTE,SSE2,SM
+PADDUSB         xmmreg,xmmreg           \366\2\x0F\xDC\110              WILLAMETTE,SSE2
+PADDUSW         xmmreg,mem              \301\366\2\x0F\xDD\110          WILLAMETTE,SSE2,SM
+PADDUSW         xmmreg,xmmreg           \366\2\x0F\xDD\110              WILLAMETTE,SSE2
+PAND            xmmreg,xmmreg           \366\2\x0F\xDB\110              WILLAMETTE,SSE2
+PAND            xmmreg,mem              \301\366\2\x0F\xDB\110          WILLAMETTE,SSE2,SM
+PANDN           xmmreg,xmmreg           \366\2\x0F\xDF\110              WILLAMETTE,SSE2
+PANDN           xmmreg,mem              \301\366\2\x0F\xDF\110          WILLAMETTE,SSE2,SM
+PAVGB           xmmreg,xmmreg           \366\2\x0F\xE0\110              WILLAMETTE,SSE2
+PAVGB           xmmreg,mem              \301\366\2\x0F\xE0\110          WILLAMETTE,SSE2,SM
+PAVGW           xmmreg,xmmreg           \366\2\x0F\xE3\110              WILLAMETTE,SSE2
+PAVGW           xmmreg,mem              \301\366\2\x0F\xE3\110          WILLAMETTE,SSE2,SM
+PCMPEQB         xmmreg,xmmreg           \366\2\x0F\x74\110              WILLAMETTE,SSE2
+PCMPEQB         xmmreg,mem              \301\366\2\x0F\x74\110          WILLAMETTE,SSE2,SM
+PCMPEQW         xmmreg,xmmreg           \366\2\x0F\x75\110              WILLAMETTE,SSE2
+PCMPEQW         xmmreg,mem              \301\366\2\x0F\x75\110          WILLAMETTE,SSE2,SM
+PCMPEQD         xmmreg,xmmreg           \366\2\x0F\x76\110              WILLAMETTE,SSE2
+PCMPEQD         xmmreg,mem              \301\366\2\x0F\x76\110          WILLAMETTE,SSE2,SM
+PCMPGTB         xmmreg,xmmreg           \366\2\x0F\x64\110              WILLAMETTE,SSE2
+PCMPGTB         xmmreg,mem              \301\366\2\x0F\x64\110          WILLAMETTE,SSE2,SM
+PCMPGTW         xmmreg,xmmreg           \366\2\x0F\x65\110              WILLAMETTE,SSE2
+PCMPGTW         xmmreg,mem              \301\366\2\x0F\x65\110          WILLAMETTE,SSE2,SM
+PCMPGTD         xmmreg,xmmreg           \366\2\x0F\x66\110              WILLAMETTE,SSE2
+PCMPGTD         xmmreg,mem              \301\366\2\x0F\x66\110          WILLAMETTE,SSE2,SM
+PEXTRW          reg32,xmmreg,imm        \366\2\x0F\xC5\110\26           WILLAMETTE,SSE2,SB,AR2
+PINSRW          xmmreg,reg16,imm        \366\2\x0F\xC4\110\26           WILLAMETTE,SSE2,SB,AR2
+PINSRW          xmmreg,reg32,imm        \366\2\x0F\xC4\110\26           WILLAMETTE,SSE2,SB,AR2,ND
+PINSRW          xmmreg,mem,imm          \301\366\2\x0F\xC4\110\26       WILLAMETTE,SSE2,SB,AR2
+PINSRW          xmmreg,mem16,imm        \301\366\2\x0F\xC4\110\26       WILLAMETTE,SSE2,SB,AR2,ND
+PMADDWD         xmmreg,mem              \301\366\2\x0F\xF5\110          WILLAMETTE,SSE2,SM
+PMADDWD         xmmreg,xmmreg           \366\2\x0F\xF5\110              WILLAMETTE,SSE2
+PMAXSW          xmmreg,xmmreg           \366\2\x0F\xEE\110              WILLAMETTE,SSE2
+PMAXSW          xmmreg,mem              \301\366\2\x0F\xEE\110          WILLAMETTE,SSE2,SM
+PMAXUB          xmmreg,xmmreg           \366\2\x0F\xDE\110              WILLAMETTE,SSE2
+PMAXUB          xmmreg,mem              \301\366\2\x0F\xDE\110          WILLAMETTE,SSE2,SM
+PMINSW          xmmreg,xmmreg           \366\2\x0F\xEA\110              WILLAMETTE,SSE2
+PMINSW          xmmreg,mem              \301\366\2\x0F\xEA\110          WILLAMETTE,SSE2,SM
+PMINUB          xmmreg,xmmreg           \366\2\x0F\xDA\110              WILLAMETTE,SSE2
+PMINUB          xmmreg,mem              \301\366\2\x0F\xDA\110          WILLAMETTE,SSE2,SM
+PMOVMSKB        reg32,xmmreg            \366\2\x0F\xD7\110              WILLAMETTE,SSE2
+PMULHUW         xmmreg,xmmreg           \366\2\x0F\xE4\110              WILLAMETTE,SSE2
+PMULHUW         xmmreg,mem              \301\366\2\x0F\xE4\110          WILLAMETTE,SSE2,SM
+PMULHW          xmmreg,mem              \301\366\2\x0F\xE5\110          WILLAMETTE,SSE2,SM
+PMULHW          xmmreg,xmmreg           \366\2\x0F\xE5\110              WILLAMETTE,SSE2
+PMULLW          xmmreg,mem              \301\366\2\x0F\xD5\110          WILLAMETTE,SSE2,SM
+PMULLW          xmmreg,xmmreg           \366\2\x0F\xD5\110              WILLAMETTE,SSE2
 PMULUDQ         mmxreg,mmxreg           \2\x0F\xF4\110                  WILLAMETTE,SSE2
 PMULUDQ         mmxreg,mem              \301\2\x0F\xF4\110              WILLAMETTE,SSE2,SM
-PMULUDQ         xmmreg,xmmreg           \3\x66\x0F\xF4\110              WILLAMETTE,SSE2
-PMULUDQ         xmmreg,mem              \301\3\x66\x0F\xF4\110          WILLAMETTE,SSE2,SM
-POR             xmmreg,mem              \301\3\x66\x0F\xEB\110          WILLAMETTE,SSE2,SM
-POR             xmmreg,xmmreg           \3\x66\x0F\xEB\110              WILLAMETTE,SSE2
-PSADBW          xmmreg,xmmreg           \3\x66\x0F\xF6\110              WILLAMETTE,SSE2
-PSADBW          xmmreg,mem              \301\3\x66\x0F\xF6\110          WILLAMETTE,SSE2,SM
-PSHUFD          xmmreg,xmmreg,imm       \3\x66\x0F\x70\110\22           WILLAMETTE,SSE2,SB,AR2
-PSHUFD          xmmreg,mem,imm          \301\3\x66\x0F\x70\110\22       WILLAMETTE,SSE2,SM2,SB,AR2
+PMULUDQ         xmmreg,xmmreg           \366\2\x0F\xF4\110              WILLAMETTE,SSE2
+PMULUDQ         xmmreg,mem              \301\366\2\x0F\xF4\110          WILLAMETTE,SSE2,SM
+POR             xmmreg,mem              \301\366\2\x0F\xEB\110          WILLAMETTE,SSE2,SM
+POR             xmmreg,xmmreg           \366\2\x0F\xEB\110              WILLAMETTE,SSE2
+PSADBW          xmmreg,xmmreg           \366\2\x0F\xF6\110              WILLAMETTE,SSE2
+PSADBW          xmmreg,mem              \301\366\2\x0F\xF6\110          WILLAMETTE,SSE2,SM
+PSHUFD          xmmreg,xmmreg,imm       \366\2\x0F\x70\110\22           WILLAMETTE,SSE2,SB,AR2
+PSHUFD          xmmreg,mem,imm          \301\366\2\x0F\x70\110\22       WILLAMETTE,SSE2,SM2,SB,AR2
 PSHUFHW         xmmreg,xmmreg,imm       \333\2\x0F\x70\110\22           WILLAMETTE,SSE2,SB,AR2
 PSHUFHW         xmmreg,mem,imm          \301\333\2\x0F\x70\110\22       WILLAMETTE,SSE2,SM2,SB,AR2
 PSHUFLW         xmmreg,xmmreg,imm       \3\xF2\x0F\x70\110\22           WILLAMETTE,SSE2,SB,AR2
 PSHUFLW         xmmreg,mem,imm          \301\3\xF2\x0F\x70\110\22       WILLAMETTE,SSE2,SM2,SB,AR2
-PSLLDQ          xmmreg,imm              \3\x66\x0F\x73\207\25           WILLAMETTE,SSE2,SB,AR1
-PSLLW           xmmreg,mem              \301\3\x66\x0F\xF1\110          WILLAMETTE,SSE2,SM
-PSLLW           xmmreg,xmmreg           \3\x66\x0F\xF1\110              WILLAMETTE,SSE2
-PSLLW           xmmreg,imm              \3\x66\x0F\x71\206\25           WILLAMETTE,SSE2,SB,AR1
-PSLLD           xmmreg,mem              \301\3\x66\x0F\xF2\110          WILLAMETTE,SSE2,SM
-PSLLD           xmmreg,xmmreg           \3\x66\x0F\xF2\110              WILLAMETTE,SSE2
-PSLLD           xmmreg,imm              \3\x66\x0F\x72\206\25           WILLAMETTE,SSE2,SB,AR1
-PSLLQ           xmmreg,mem              \301\3\x66\x0F\xF3\110          WILLAMETTE,SSE2,SM
-PSLLQ           xmmreg,xmmreg           \3\x66\x0F\xF3\110              WILLAMETTE,SSE2
-PSLLQ           xmmreg,imm              \3\x66\x0F\x73\206\25           WILLAMETTE,SSE2,SB,AR1
-PSRAW           xmmreg,mem              \301\3\x66\x0F\xE1\110          WILLAMETTE,SSE2,SM
-PSRAW           xmmreg,xmmreg           \3\x66\x0F\xE1\110              WILLAMETTE,SSE2
-PSRAW           xmmreg,imm              \3\x66\x0F\x71\204\25           WILLAMETTE,SSE2,SB,AR1
-PSRAD           xmmreg,mem              \301\3\x66\x0F\xE2\110          WILLAMETTE,SSE2,SM
-PSRAD           xmmreg,xmmreg           \3\x66\x0F\xE2\110              WILLAMETTE,SSE2
-PSRAD           xmmreg,imm              \3\x66\x0F\x72\204\25           WILLAMETTE,SSE2,SB,AR1
-PSRLDQ          xmmreg,imm              \3\x66\x0F\x73\203\25           WILLAMETTE,SSE2,SB,AR1
-PSRLW           xmmreg,mem              \301\3\x66\x0F\xD1\110          WILLAMETTE,SSE2,SM
-PSRLW           xmmreg,xmmreg           \3\x66\x0F\xD1\110              WILLAMETTE,SSE2
-PSRLW           xmmreg,imm              \3\x66\x0F\x71\202\25           WILLAMETTE,SSE2,SB,AR1
-PSRLD           xmmreg,mem              \301\3\x66\x0F\xD2\110          WILLAMETTE,SSE2,SM
-PSRLD           xmmreg,xmmreg           \3\x66\x0F\xD2\110              WILLAMETTE,SSE2
-PSRLD           xmmreg,imm              \3\x66\x0F\x72\202\25           WILLAMETTE,SSE2,SB,AR1
-PSRLQ           xmmreg,mem              \301\3\x66\x0F\xD3\110          WILLAMETTE,SSE2,SM
-PSRLQ           xmmreg,xmmreg           \3\x66\x0F\xD3\110              WILLAMETTE,SSE2
-PSRLQ           xmmreg,imm              \3\x66\x0F\x73\202\25           WILLAMETTE,SSE2,SB,AR1
-PSUBB           xmmreg,mem              \301\3\x66\x0F\xF8\110          WILLAMETTE,SSE2,SM
-PSUBB           xmmreg,xmmreg           \3\x66\x0F\xF8\110              WILLAMETTE,SSE2
-PSUBW           xmmreg,mem              \301\3\x66\x0F\xF9\110          WILLAMETTE,SSE2,SM
-PSUBW           xmmreg,xmmreg           \3\x66\x0F\xF9\110              WILLAMETTE,SSE2
-PSUBD           xmmreg,mem              \301\3\x66\x0F\xFA\110          WILLAMETTE,SSE2,SM
-PSUBD           xmmreg,xmmreg           \3\x66\x0F\xFA\110              WILLAMETTE,SSE2
+PSLLDQ          xmmreg,imm              \366\2\x0F\x73\207\25           WILLAMETTE,SSE2,SB,AR1
+PSLLW           xmmreg,mem              \301\366\2\x0F\xF1\110          WILLAMETTE,SSE2,SM
+PSLLW           xmmreg,xmmreg           \366\2\x0F\xF1\110              WILLAMETTE,SSE2
+PSLLW           xmmreg,imm              \366\2\x0F\x71\206\25           WILLAMETTE,SSE2,SB,AR1
+PSLLD           xmmreg,mem              \301\366\2\x0F\xF2\110          WILLAMETTE,SSE2,SM
+PSLLD           xmmreg,xmmreg           \366\2\x0F\xF2\110              WILLAMETTE,SSE2
+PSLLD           xmmreg,imm              \366\2\x0F\x72\206\25           WILLAMETTE,SSE2,SB,AR1
+PSLLQ           xmmreg,mem              \301\366\2\x0F\xF3\110          WILLAMETTE,SSE2,SM
+PSLLQ           xmmreg,xmmreg           \366\2\x0F\xF3\110              WILLAMETTE,SSE2
+PSLLQ           xmmreg,imm              \366\2\x0F\x73\206\25           WILLAMETTE,SSE2,SB,AR1
+PSRAW           xmmreg,mem              \301\366\2\x0F\xE1\110          WILLAMETTE,SSE2,SM
+PSRAW           xmmreg,xmmreg           \366\2\x0F\xE1\110              WILLAMETTE,SSE2
+PSRAW           xmmreg,imm              \366\2\x0F\x71\204\25           WILLAMETTE,SSE2,SB,AR1
+PSRAD           xmmreg,mem              \301\366\2\x0F\xE2\110          WILLAMETTE,SSE2,SM
+PSRAD           xmmreg,xmmreg           \366\2\x0F\xE2\110              WILLAMETTE,SSE2
+PSRAD           xmmreg,imm              \366\2\x0F\x72\204\25           WILLAMETTE,SSE2,SB,AR1
+PSRLDQ          xmmreg,imm              \366\2\x0F\x73\203\25           WILLAMETTE,SSE2,SB,AR1
+PSRLW           xmmreg,mem              \301\366\2\x0F\xD1\110          WILLAMETTE,SSE2,SM
+PSRLW           xmmreg,xmmreg           \366\2\x0F\xD1\110              WILLAMETTE,SSE2
+PSRLW           xmmreg,imm              \366\2\x0F\x71\202\25           WILLAMETTE,SSE2,SB,AR1
+PSRLD           xmmreg,mem              \301\366\2\x0F\xD2\110          WILLAMETTE,SSE2,SM
+PSRLD           xmmreg,xmmreg           \366\2\x0F\xD2\110              WILLAMETTE,SSE2
+PSRLD           xmmreg,imm              \366\2\x0F\x72\202\25           WILLAMETTE,SSE2,SB,AR1
+PSRLQ           xmmreg,mem              \301\366\2\x0F\xD3\110          WILLAMETTE,SSE2,SM
+PSRLQ           xmmreg,xmmreg           \366\2\x0F\xD3\110              WILLAMETTE,SSE2
+PSRLQ           xmmreg,imm              \366\2\x0F\x73\202\25           WILLAMETTE,SSE2,SB,AR1
+PSUBB           xmmreg,mem              \301\366\2\x0F\xF8\110          WILLAMETTE,SSE2,SM
+PSUBB           xmmreg,xmmreg           \366\2\x0F\xF8\110              WILLAMETTE,SSE2
+PSUBW           xmmreg,mem              \301\366\2\x0F\xF9\110          WILLAMETTE,SSE2,SM
+PSUBW           xmmreg,xmmreg           \366\2\x0F\xF9\110              WILLAMETTE,SSE2
+PSUBD           xmmreg,mem              \301\366\2\x0F\xFA\110          WILLAMETTE,SSE2,SM
+PSUBD           xmmreg,xmmreg           \366\2\x0F\xFA\110              WILLAMETTE,SSE2
 PSUBQ           mmxreg,mmxreg           \2\x0F\xFB\110                  WILLAMETTE,SSE2
 PSUBQ           mmxreg,mem              \301\2\x0F\xFB\110              WILLAMETTE,SSE2,SM
-PSUBQ           xmmreg,xmmreg           \3\x66\x0F\xFB\110              WILLAMETTE,SSE2
-PSUBQ           xmmreg,mem              \301\3\x66\x0F\xFB\110          WILLAMETTE,SSE2,SM
-PSUBSB          xmmreg,mem              \301\3\x66\x0F\xE8\110          WILLAMETTE,SSE2,SM
-PSUBSB          xmmreg,xmmreg           \3\x66\x0F\xE8\110              WILLAMETTE,SSE2
-PSUBSW          xmmreg,mem              \301\3\x66\x0F\xE9\110          WILLAMETTE,SSE2,SM
-PSUBSW          xmmreg,xmmreg           \3\x66\x0F\xE9\110              WILLAMETTE,SSE2
-PSUBUSB         xmmreg,mem              \301\3\x66\x0F\xD8\110          WILLAMETTE,SSE2,SM
-PSUBUSB         xmmreg,xmmreg           \3\x66\x0F\xD8\110              WILLAMETTE,SSE2
-PSUBUSW         xmmreg,mem              \301\3\x66\x0F\xD9\110          WILLAMETTE,SSE2,SM
-PSUBUSW         xmmreg,xmmreg           \3\x66\x0F\xD9\110              WILLAMETTE,SSE2
-PUNPCKHBW       xmmreg,mem              \301\3\x66\x0F\x68\110          WILLAMETTE,SSE2,SM
-PUNPCKHBW       xmmreg,xmmreg           \3\x66\x0F\x68\110              WILLAMETTE,SSE2
-PUNPCKHWD       xmmreg,mem              \301\3\x66\x0F\x69\110          WILLAMETTE,SSE2,SM
-PUNPCKHWD       xmmreg,xmmreg           \3\x66\x0F\x69\110              WILLAMETTE,SSE2
-PUNPCKHDQ       xmmreg,mem              \301\3\x66\x0F\x6A\110          WILLAMETTE,SSE2,SM
-PUNPCKHDQ       xmmreg,xmmreg           \3\x66\x0F\x6A\110              WILLAMETTE,SSE2
-PUNPCKHQDQ      xmmreg,xmmreg           \3\x66\x0F\x6D\110              WILLAMETTE,SSE2
-PUNPCKHQDQ      xmmreg,mem              \301\3\x66\x0F\x6D\110          WILLAMETTE,SSE2,SM
-PUNPCKLBW       xmmreg,mem              \301\3\x66\x0F\x60\110          WILLAMETTE,SSE2,SM
-PUNPCKLBW       xmmreg,xmmreg           \3\x66\x0F\x60\110              WILLAMETTE,SSE2
-PUNPCKLWD       xmmreg,mem              \301\3\x66\x0F\x61\110          WILLAMETTE,SSE2,SM
-PUNPCKLWD       xmmreg,xmmreg           \3\x66\x0F\x61\110              WILLAMETTE,SSE2
-PUNPCKLDQ       xmmreg,mem              \301\3\x66\x0F\x62\110          WILLAMETTE,SSE2,SM
-PUNPCKLDQ       xmmreg,xmmreg           \3\x66\x0F\x62\110              WILLAMETTE,SSE2
-PUNPCKLQDQ      xmmreg,xmmreg           \3\x66\x0F\x6C\110              WILLAMETTE,SSE2
-PUNPCKLQDQ      xmmreg,mem              \301\3\x66\x0F\x6C\110          WILLAMETTE,SSE2,SM
-PXOR            xmmreg,mem              \301\3\x66\x0F\xEF\110          WILLAMETTE,SSE2,SM
-PXOR            xmmreg,xmmreg           \3\x66\x0F\xEF\110              WILLAMETTE,SSE2
+PSUBQ           xmmreg,xmmreg           \366\2\x0F\xFB\110              WILLAMETTE,SSE2
+PSUBQ           xmmreg,mem              \301\366\2\x0F\xFB\110          WILLAMETTE,SSE2,SM
+PSUBSB          xmmreg,mem              \301\366\2\x0F\xE8\110          WILLAMETTE,SSE2,SM
+PSUBSB          xmmreg,xmmreg           \366\2\x0F\xE8\110              WILLAMETTE,SSE2
+PSUBSW          xmmreg,mem              \301\366\2\x0F\xE9\110          WILLAMETTE,SSE2,SM
+PSUBSW          xmmreg,xmmreg           \366\2\x0F\xE9\110              WILLAMETTE,SSE2
+PSUBUSB         xmmreg,mem              \301\366\2\x0F\xD8\110          WILLAMETTE,SSE2,SM
+PSUBUSB         xmmreg,xmmreg           \366\2\x0F\xD8\110              WILLAMETTE,SSE2
+PSUBUSW         xmmreg,mem              \301\366\2\x0F\xD9\110          WILLAMETTE,SSE2,SM
+PSUBUSW         xmmreg,xmmreg           \366\2\x0F\xD9\110              WILLAMETTE,SSE2
+PUNPCKHBW       xmmreg,mem              \301\366\2\x0F\x68\110          WILLAMETTE,SSE2,SM
+PUNPCKHBW       xmmreg,xmmreg           \366\2\x0F\x68\110              WILLAMETTE,SSE2
+PUNPCKHWD       xmmreg,mem              \301\366\2\x0F\x69\110          WILLAMETTE,SSE2,SM
+PUNPCKHWD       xmmreg,xmmreg           \366\2\x0F\x69\110              WILLAMETTE,SSE2
+PUNPCKHDQ       xmmreg,mem              \301\366\2\x0F\x6A\110          WILLAMETTE,SSE2,SM
+PUNPCKHDQ       xmmreg,xmmreg           \366\2\x0F\x6A\110              WILLAMETTE,SSE2
+PUNPCKHQDQ      xmmreg,xmmreg           \366\2\x0F\x6D\110              WILLAMETTE,SSE2
+PUNPCKHQDQ      xmmreg,mem              \301\366\2\x0F\x6D\110          WILLAMETTE,SSE2,SM
+PUNPCKLBW       xmmreg,mem              \301\366\2\x0F\x60\110          WILLAMETTE,SSE2,SM
+PUNPCKLBW       xmmreg,xmmreg           \366\2\x0F\x60\110              WILLAMETTE,SSE2
+PUNPCKLWD       xmmreg,mem              \301\366\2\x0F\x61\110          WILLAMETTE,SSE2,SM
+PUNPCKLWD       xmmreg,xmmreg           \366\2\x0F\x61\110              WILLAMETTE,SSE2
+PUNPCKLDQ       xmmreg,mem              \301\366\2\x0F\x62\110          WILLAMETTE,SSE2,SM
+PUNPCKLDQ       xmmreg,xmmreg           \366\2\x0F\x62\110              WILLAMETTE,SSE2
+PUNPCKLQDQ      xmmreg,xmmreg           \366\2\x0F\x6C\110              WILLAMETTE,SSE2
+PUNPCKLQDQ      xmmreg,mem              \301\366\2\x0F\x6C\110          WILLAMETTE,SSE2,SM
+PXOR            xmmreg,mem              \301\366\2\x0F\xEF\110          WILLAMETTE,SSE2,SM
+PXOR            xmmreg,xmmreg           \366\2\x0F\xEF\110              WILLAMETTE,SSE2
 
 ; Willamette Streaming SIMD instructions (SSE2)
-ADDPD           xmmreg,xmmreg           \331\3\x66\x0F\x58\110          WILLAMETTE,SSE2
-ADDPD           xmmreg,mem              \301\331\3\x66\x0F\x58\110      WILLAMETTE,SSE2,SM
+ADDPD           xmmreg,xmmreg           \331\366\2\x0F\x58\110          WILLAMETTE,SSE2
+ADDPD           xmmreg,mem              \301\331\366\2\x0F\x58\110      WILLAMETTE,SSE2,SM
 ADDSD           xmmreg,xmmreg           \331\3\xF2\x0F\x58\110          WILLAMETTE,SSE2
 ADDSD           xmmreg,mem              \301\331\3\xF2\x0F\x58\110      WILLAMETTE,SSE2
-ANDNPD          xmmreg,xmmreg           \331\3\x66\x0F\x55\110          WILLAMETTE,SSE2
-ANDNPD          xmmreg,mem              \301\331\3\x66\x0F\x55\110      WILLAMETTE,SSE2,SM
-ANDPD           xmmreg,xmmreg           \331\3\x66\x0F\x54\110          WILLAMETTE,SSE2
-ANDPD           xmmreg,mem              \301\331\3\x66\x0F\x54\110      WILLAMETTE,SSE2,SM
-CMPEQPD         xmmreg,mem              \301\331\3\x66\x0F\xC2\110\1\x00    WILLAMETTE,SSE2,SM
-CMPEQPD         xmmreg,xmmreg           \331\3\x66\x0F\xC2\110\1\x00        WILLAMETTE,SSE2
+ANDNPD          xmmreg,xmmreg           \331\366\2\x0F\x55\110          WILLAMETTE,SSE2
+ANDNPD          xmmreg,mem              \301\331\366\2\x0F\x55\110      WILLAMETTE,SSE2,SM
+ANDPD           xmmreg,xmmreg           \331\366\2\x0F\x54\110          WILLAMETTE,SSE2
+ANDPD           xmmreg,mem              \301\331\366\2\x0F\x54\110      WILLAMETTE,SSE2,SM
+CMPEQPD         xmmreg,mem              \301\331\366\2\x0F\xC2\110\1\x00    WILLAMETTE,SSE2,SM
+CMPEQPD         xmmreg,xmmreg           \331\366\2\x0F\xC2\110\1\x00        WILLAMETTE,SSE2
 CMPEQSD         xmmreg,mem              \301\331\3\xF2\x0F\xC2\110\1\x00    WILLAMETTE,SSE2
 CMPEQSD         xmmreg,xmmreg           \331\3\xF2\x0F\xC2\110\1\x00        WILLAMETTE,SSE2
-CMPLEPD         xmmreg,mem              \301\331\3\x66\x0F\xC2\110\1\x02    WILLAMETTE,SSE2,SM
-CMPLEPD         xmmreg,xmmreg           \331\3\x66\x0F\xC2\110\1\x02        WILLAMETTE,SSE2
+CMPLEPD         xmmreg,mem              \301\331\366\2\x0F\xC2\110\1\x02    WILLAMETTE,SSE2,SM
+CMPLEPD         xmmreg,xmmreg           \331\366\2\x0F\xC2\110\1\x02        WILLAMETTE,SSE2
 CMPLESD         xmmreg,mem              \301\331\3\xF2\x0F\xC2\110\1\x02    WILLAMETTE,SSE2
 CMPLESD         xmmreg,xmmreg           \331\3\xF2\x0F\xC2\110\1\x02        WILLAMETTE,SSE2
-CMPLTPD         xmmreg,mem              \301\331\3\x66\x0F\xC2\110\1\x01    WILLAMETTE,SSE2,SM
-CMPLTPD         xmmreg,xmmreg           \331\3\x66\x0F\xC2\110\1\x01        WILLAMETTE,SSE2
+CMPLTPD         xmmreg,mem              \301\331\366\2\x0F\xC2\110\1\x01    WILLAMETTE,SSE2,SM
+CMPLTPD         xmmreg,xmmreg           \331\366\2\x0F\xC2\110\1\x01        WILLAMETTE,SSE2
 CMPLTSD         xmmreg,mem              \301\331\3\xF2\x0F\xC2\110\1\x01    WILLAMETTE,SSE2
 CMPLTSD         xmmreg,xmmreg           \331\3\xF2\x0F\xC2\110\1\x01        WILLAMETTE,SSE2
-CMPNEQPD        xmmreg,mem              \301\331\3\x66\x0F\xC2\110\1\x04    WILLAMETTE,SSE2,SM
-CMPNEQPD        xmmreg,xmmreg           \331\3\x66\x0F\xC2\110\1\x04        WILLAMETTE,SSE2
+CMPNEQPD        xmmreg,mem              \301\331\366\2\x0F\xC2\110\1\x04    WILLAMETTE,SSE2,SM
+CMPNEQPD        xmmreg,xmmreg           \331\366\2\x0F\xC2\110\1\x04        WILLAMETTE,SSE2
 CMPNEQSD        xmmreg,mem              \301\331\3\xF2\x0F\xC2\110\1\x04    WILLAMETTE,SSE2
 CMPNEQSD        xmmreg,xmmreg           \331\3\xF2\x0F\xC2\110\1\x04        WILLAMETTE,SSE2
-CMPNLEPD        xmmreg,mem              \301\331\3\x66\x0F\xC2\110\1\x06    WILLAMETTE,SSE2,SM
-CMPNLEPD        xmmreg,xmmreg           \331\3\x66\x0F\xC2\110\1\x06        WILLAMETTE,SSE2
+CMPNLEPD        xmmreg,mem              \301\331\366\2\x0F\xC2\110\1\x06    WILLAMETTE,SSE2,SM
+CMPNLEPD        xmmreg,xmmreg           \331\366\2\x0F\xC2\110\1\x06        WILLAMETTE,SSE2
 CMPNLESD        xmmreg,mem              \301\331\3\xF2\x0F\xC2\110\1\x06    WILLAMETTE,SSE2
 CMPNLESD        xmmreg,xmmreg           \331\3\xF2\x0F\xC2\110\1\x06        WILLAMETTE,SSE2
-CMPNLTPD        xmmreg,mem              \301\331\3\x66\x0F\xC2\110\1\x05    WILLAMETTE,SSE2,SM
-CMPNLTPD        xmmreg,xmmreg           \331\3\x66\x0F\xC2\110\1\x05        WILLAMETTE,SSE2
+CMPNLTPD        xmmreg,mem              \301\331\366\2\x0F\xC2\110\1\x05    WILLAMETTE,SSE2,SM
+CMPNLTPD        xmmreg,xmmreg           \331\366\2\x0F\xC2\110\1\x05        WILLAMETTE,SSE2
 CMPNLTSD        xmmreg,mem              \301\331\3\xF2\x0F\xC2\110\1\x05    WILLAMETTE,SSE2
 CMPNLTSD        xmmreg,xmmreg           \331\3\xF2\x0F\xC2\110\1\x05        WILLAMETTE,SSE2
-CMPORDPD        xmmreg,mem              \301\331\3\x66\x0F\xC2\110\1\x07    WILLAMETTE,SSE2,SM
-CMPORDPD        xmmreg,xmmreg           \331\3\x66\x0F\xC2\110\1\x07        WILLAMETTE,SSE2
+CMPORDPD        xmmreg,mem              \301\331\366\2\x0F\xC2\110\1\x07    WILLAMETTE,SSE2,SM
+CMPORDPD        xmmreg,xmmreg           \331\366\2\x0F\xC2\110\1\x07        WILLAMETTE,SSE2
 CMPORDSD        xmmreg,mem              \301\331\3\xF2\x0F\xC2\110\1\x07    WILLAMETTE,SSE2
 CMPORDSD        xmmreg,xmmreg           \331\3\xF2\x0F\xC2\110\1\x07        WILLAMETTE,SSE2
-CMPUNORDPD      xmmreg,mem              \301\331\3\x66\x0F\xC2\110\1\x03    WILLAMETTE,SSE2,SM
-CMPUNORDPD      xmmreg,xmmreg           \331\3\x66\x0F\xC2\110\1\x03        WILLAMETTE,SSE2
+CMPUNORDPD      xmmreg,mem              \301\331\366\2\x0F\xC2\110\1\x03    WILLAMETTE,SSE2,SM
+CMPUNORDPD      xmmreg,xmmreg           \331\366\2\x0F\xC2\110\1\x03        WILLAMETTE,SSE2
 CMPUNORDSD      xmmreg,mem              \301\331\3\xF2\x0F\xC2\110\1\x03    WILLAMETTE,SSE2
 CMPUNORDSD      xmmreg,xmmreg           \331\3\xF2\x0F\xC2\110\1\x03        WILLAMETTE,SSE2
 ; CMPPD/CMPSD must come after the specific ops; that way the disassembler will find the
 ; specific ops first and only disassemble illegal ones as cmppd/cmpsd.
-CMPPD           xmmreg,xmmreg,imm       \331\3\x66\x0F\xC2\110\26       WILLAMETTE,SSE2,SB,AR2
-CMPPD           xmmreg,mem,imm          \301\331\3\x66\x0F\xC2\110\26   WILLAMETTE,SSE2,SM2,SB,AR2
+CMPPD           xmmreg,xmmreg,imm       \331\366\2\x0F\xC2\110\26       WILLAMETTE,SSE2,SB,AR2
+CMPPD           xmmreg,mem,imm          \301\331\366\2\x0F\xC2\110\26   WILLAMETTE,SSE2,SM2,SB,AR2
 CMPSD           xmmreg,xmmreg,imm       \331\3\xF2\x0F\xC2\110\26       WILLAMETTE,SSE2,SB,AR2
 CMPSD           xmmreg,mem,imm          \301\331\3\xF2\x0F\xC2\110\26   WILLAMETTE,SSE2,SB,AR2
-COMISD          xmmreg,xmmreg           \331\3\x66\x0F\x2F\110          WILLAMETTE,SSE2
-COMISD          xmmreg,mem              \301\331\3\x66\x0F\x2F\110      WILLAMETTE,SSE2
+COMISD          xmmreg,xmmreg           \331\366\2\x0F\x2F\110          WILLAMETTE,SSE2
+COMISD          xmmreg,mem              \301\331\366\2\x0F\x2F\110      WILLAMETTE,SSE2
 CVTDQ2PD        xmmreg,xmmreg           \333\2\x0F\xE6\110              WILLAMETTE,SSE2
 CVTDQ2PD        xmmreg,mem              \301\333\2\x0F\xE6\110          WILLAMETTE,SSE2
 CVTDQ2PS        xmmreg,xmmreg           \2\x0F\x5B\110                  WILLAMETTE,SSE2
 CVTDQ2PS        xmmreg,mem              \301\2\x0F\x5B\110              WILLAMETTE,SSE2,SM
 CVTPD2DQ        xmmreg,xmmreg           \3\xF2\x0F\xE6\110              WILLAMETTE,SSE2
 CVTPD2DQ        xmmreg,mem              \301\3\xF2\x0F\xE6\110          WILLAMETTE,SSE2,SM
-CVTPD2PI        mmxreg,xmmreg           \3\x66\x0F\x2D\110              WILLAMETTE,SSE2
-CVTPD2PI        mmxreg,mem              \301\3\x66\x0F\x2D\110          WILLAMETTE,SSE2
-CVTPD2PS        xmmreg,xmmreg           \3\x66\x0F\x5A\110              WILLAMETTE,SSE2
-CVTPD2PS        xmmreg,mem              \301\3\x66\x0F\x5A\110          WILLAMETTE,SSE2,SM
-CVTPI2PD        xmmreg,mmxreg           \3\x66\x0F\x2A\110              WILLAMETTE,SSE2
-CVTPI2PD        xmmreg,mem              \301\3\x66\x0F\x2A\110          WILLAMETTE,SSE2
-CVTPS2DQ        xmmreg,xmmreg           \3\x66\x0F\x5B\110              WILLAMETTE,SSE2
-CVTPS2DQ        xmmreg,mem              \301\3\x66\x0F\x5B\110          WILLAMETTE,SSE2,SM
+CVTPD2PI        mmxreg,xmmreg           \366\2\x0F\x2D\110              WILLAMETTE,SSE2
+CVTPD2PI        mmxreg,mem              \301\366\2\x0F\x2D\110          WILLAMETTE,SSE2
+CVTPD2PS        xmmreg,xmmreg           \366\2\x0F\x5A\110              WILLAMETTE,SSE2
+CVTPD2PS        xmmreg,mem              \301\366\2\x0F\x5A\110          WILLAMETTE,SSE2,SM
+CVTPI2PD        xmmreg,mmxreg           \366\2\x0F\x2A\110              WILLAMETTE,SSE2
+CVTPI2PD        xmmreg,mem              \301\366\2\x0F\x2A\110          WILLAMETTE,SSE2
+CVTPS2DQ        xmmreg,xmmreg           \366\2\x0F\x5B\110              WILLAMETTE,SSE2
+CVTPS2DQ        xmmreg,mem              \301\366\2\x0F\x5B\110          WILLAMETTE,SSE2,SM
 CVTPS2PD        xmmreg,xmmreg           \2\x0F\x5A\110                  WILLAMETTE,SSE2
 CVTPS2PD        xmmreg,mem              \301\2\x0F\x5A\110              WILLAMETTE,SSE2
 CVTSD2SI        reg32,xmmreg            \3\xF2\x0F\x2D\110              WILLAMETTE,SSE2
@@ -1817,79 +1817,79 @@ CVTSI2SD        xmmreg,reg32            \3\xF2\x0F\x2A\110              WILLAMET
 CVTSI2SD        xmmreg,mem              \301\3\xF2\x0F\x2A\110          WILLAMETTE,SSE2
 CVTSS2SD        xmmreg,xmmreg           \333\2\x0F\x5A\110              WILLAMETTE,SSE2
 CVTSS2SD        xmmreg,mem              \301\333\2\x0F\x5A\110          WILLAMETTE,SSE2
-CVTTPD2PI       mmxreg,xmmreg           \3\x66\x0F\x2C\110              WILLAMETTE,SSE2
-CVTTPD2PI       mmxreg,mem              \301\3\x66\x0F\x2C\110          WILLAMETTE,SSE2
-CVTTPD2DQ       xmmreg,xmmreg           \3\x66\x0F\xE6\110              WILLAMETTE,SSE2
-CVTTPD2DQ       xmmreg,mem              \301\3\x66\x0F\xE6\110          WILLAMETTE,SSE2,SM
+CVTTPD2PI       mmxreg,xmmreg           \366\2\x0F\x2C\110              WILLAMETTE,SSE2
+CVTTPD2PI       mmxreg,mem              \301\366\2\x0F\x2C\110          WILLAMETTE,SSE2
+CVTTPD2DQ       xmmreg,xmmreg           \366\2\x0F\xE6\110              WILLAMETTE,SSE2
+CVTTPD2DQ       xmmreg,mem              \301\366\2\x0F\xE6\110          WILLAMETTE,SSE2,SM
 CVTTPS2DQ       xmmreg,xmmreg           \333\2\x0F\x5B\110              WILLAMETTE,SSE2
 CVTTPS2DQ       xmmreg,mem              \301\333\2\x0F\x5B\110          WILLAMETTE,SSE2,SM
 CVTTSD2SI       reg32,xmmreg            \3\xF2\x0F\x2C\110              WILLAMETTE,SSE2
 CVTTSD2SI       reg32,mem               \301\3\xF2\x0F\x2C\110          WILLAMETTE,SSE2
-DIVPD           xmmreg,xmmreg           \3\x66\x0F\x5E\110              WILLAMETTE,SSE2
-DIVPD           xmmreg,mem              \301\3\x66\x0F\x5E\110          WILLAMETTE,SSE2,SM
+DIVPD           xmmreg,xmmreg           \366\2\x0F\x5E\110              WILLAMETTE,SSE2
+DIVPD           xmmreg,mem              \301\366\2\x0F\x5E\110          WILLAMETTE,SSE2,SM
 DIVSD           xmmreg,xmmreg           \3\xF2\x0F\x5E\110              WILLAMETTE,SSE2
 DIVSD           xmmreg,mem              \301\3\xF2\x0F\x5E\110          WILLAMETTE,SSE2
-MAXPD           xmmreg,xmmreg           \3\x66\x0F\x5F\110              WILLAMETTE,SSE2
-MAXPD           xmmreg,mem              \301\3\x66\x0F\x5F\110          WILLAMETTE,SSE2,SM
+MAXPD           xmmreg,xmmreg           \366\2\x0F\x5F\110              WILLAMETTE,SSE2
+MAXPD           xmmreg,mem              \301\366\2\x0F\x5F\110          WILLAMETTE,SSE2,SM
 MAXSD           xmmreg,xmmreg           \3\xF2\x0F\x5F\110              WILLAMETTE,SSE2
 MAXSD           xmmreg,mem              \301\3\xF2\x0F\x5F\110          WILLAMETTE,SSE2
-MINPD           xmmreg,xmmreg           \3\x66\x0F\x5D\110              WILLAMETTE,SSE2
-MINPD           xmmreg,mem              \301\3\x66\x0F\x5D\110          WILLAMETTE,SSE2,SM
+MINPD           xmmreg,xmmreg           \366\2\x0F\x5D\110              WILLAMETTE,SSE2
+MINPD           xmmreg,mem              \301\366\2\x0F\x5D\110          WILLAMETTE,SSE2,SM
 MINSD           xmmreg,xmmreg           \3\xF2\x0F\x5D\110              WILLAMETTE,SSE2
 MINSD           xmmreg,mem              \301\3\xF2\x0F\x5D\110          WILLAMETTE,SSE2
-MOVAPD          xmmreg,xmmreg           \3\x66\x0F\x28\110              WILLAMETTE,SSE2
-MOVAPD          xmmreg,xmmreg           \3\x66\x0F\x29\110              WILLAMETTE,SSE2
-MOVAPD          mem,xmmreg              \300\3\x66\x0F\x29\101          WILLAMETTE,SSE2,SM
-MOVAPD          xmmreg,mem              \301\3\x66\x0F\x28\110          WILLAMETTE,SSE2,SM
-MOVHPD          mem,xmmreg              \300\3\x66\x0F\x17\101          WILLAMETTE,SSE2
-MOVHPD          xmmreg,mem              \301\3\x66\x0F\x16\110          WILLAMETTE,SSE2
-MOVLPD          mem,xmmreg              \300\3\x66\x0F\x13\101          WILLAMETTE,SSE2
-MOVLPD          xmmreg,mem              \301\3\x66\x0F\x12\110          WILLAMETTE,SSE2
-MOVMSKPD        reg32,xmmreg            \3\x66\x0F\x50\110              WILLAMETTE,SSE2
+MOVAPD          xmmreg,xmmreg           \366\2\x0F\x28\110              WILLAMETTE,SSE2
+MOVAPD          xmmreg,xmmreg           \366\2\x0F\x29\110              WILLAMETTE,SSE2
+MOVAPD          mem,xmmreg              \300\366\2\x0F\x29\101          WILLAMETTE,SSE2,SM
+MOVAPD          xmmreg,mem              \301\366\2\x0F\x28\110          WILLAMETTE,SSE2,SM
+MOVHPD          mem,xmmreg              \300\366\2\x0F\x17\101          WILLAMETTE,SSE2
+MOVHPD          xmmreg,mem              \301\366\2\x0F\x16\110          WILLAMETTE,SSE2
+MOVLPD          mem,xmmreg              \300\366\2\x0F\x13\101          WILLAMETTE,SSE2
+MOVLPD          xmmreg,mem              \301\366\2\x0F\x12\110          WILLAMETTE,SSE2
+MOVMSKPD        reg32,xmmreg            \366\2\x0F\x50\110              WILLAMETTE,SSE2
 MOVSD           xmmreg,xmmreg           \3\xF2\x0F\x10\110              WILLAMETTE,SSE2
 MOVSD           xmmreg,xmmreg           \3\xF2\x0F\x11\110              WILLAMETTE,SSE2
 MOVSD           mem,xmmreg              \300\3\xF2\x0F\x11\101          WILLAMETTE,SSE2
 MOVSD           xmmreg,mem              \301\3\xF2\x0F\x10\110          WILLAMETTE,SSE2
-MOVUPD          xmmreg,xmmreg           \3\x66\x0F\x10\110              WILLAMETTE,SSE2
-MOVUPD          xmmreg,xmmreg           \3\x66\x0F\x11\110              WILLAMETTE,SSE2
-MOVUPD          mem,xmmreg              \300\3\x66\x0F\x11\101          WILLAMETTE,SSE2,SM
-MOVUPD          xmmreg,mem              \301\3\x66\x0F\x10\110          WILLAMETTE,SSE2,SM
-MULPD           xmmreg,xmmreg           \3\x66\x0F\x59\110              WILLAMETTE,SSE2
-MULPD           xmmreg,mem              \301\3\x66\x0F\x59\110          WILLAMETTE,SSE2,SM
+MOVUPD          xmmreg,xmmreg           \366\2\x0F\x10\110              WILLAMETTE,SSE2
+MOVUPD          xmmreg,xmmreg           \366\2\x0F\x11\110              WILLAMETTE,SSE2
+MOVUPD          mem,xmmreg              \300\366\2\x0F\x11\101          WILLAMETTE,SSE2,SM
+MOVUPD          xmmreg,mem              \301\366\2\x0F\x10\110          WILLAMETTE,SSE2,SM
+MULPD           xmmreg,xmmreg           \366\2\x0F\x59\110              WILLAMETTE,SSE2
+MULPD           xmmreg,mem              \301\366\2\x0F\x59\110          WILLAMETTE,SSE2,SM
 MULSD           xmmreg,xmmreg           \3\xF2\x0F\x59\110              WILLAMETTE,SSE2
 MULSD           xmmreg,mem              \301\3\xF2\x0F\x59\110          WILLAMETTE,SSE2
-ORPD            xmmreg,mem              \301\3\x66\x0F\x56\110          WILLAMETTE,SSE2,SM
-ORPD            xmmreg,xmmreg           \3\x66\x0F\x56\110              WILLAMETTE,SSE2
-SHUFPD          xmmreg,xmmreg,imm       \3\x66\x0F\xC6\110\26           WILLAMETTE,SSE2,SB,AR2
-SHUFPD          xmmreg,mem,imm          \301\3\x66\x0F\xC6\110\26       WILLAMETTE,SSE2,SM,SB,AR2
-SQRTPD          xmmreg,xmmreg           \3\x66\x0F\x51\110              WILLAMETTE,SSE2
-SQRTPD          xmmreg,mem              \301\3\x66\x0F\x51\110          WILLAMETTE,SSE2,SM
+ORPD            xmmreg,mem              \301\366\2\x0F\x56\110          WILLAMETTE,SSE2,SM
+ORPD            xmmreg,xmmreg           \366\2\x0F\x56\110              WILLAMETTE,SSE2
+SHUFPD          xmmreg,xmmreg,imm       \366\2\x0F\xC6\110\26           WILLAMETTE,SSE2,SB,AR2
+SHUFPD          xmmreg,mem,imm          \301\366\2\x0F\xC6\110\26       WILLAMETTE,SSE2,SM,SB,AR2
+SQRTPD          xmmreg,xmmreg           \366\2\x0F\x51\110              WILLAMETTE,SSE2
+SQRTPD          xmmreg,mem              \301\366\2\x0F\x51\110          WILLAMETTE,SSE2,SM
 SQRTSD          xmmreg,xmmreg           \3\xF2\x0F\x51\110              WILLAMETTE,SSE2
 SQRTSD          xmmreg,mem              \301\3\xF2\x0F\x51\110          WILLAMETTE,SSE2
-SUBPD           xmmreg,xmmreg           \3\x66\x0F\x5C\110              WILLAMETTE,SSE2
-SUBPD           xmmreg,mem              \301\3\x66\x0F\x5C\110          WILLAMETTE,SSE2,SM
+SUBPD           xmmreg,xmmreg           \366\2\x0F\x5C\110              WILLAMETTE,SSE2
+SUBPD           xmmreg,mem              \301\366\2\x0F\x5C\110          WILLAMETTE,SSE2,SM
 SUBSD           xmmreg,xmmreg           \3\xF2\x0F\x5C\110              WILLAMETTE,SSE2
 SUBSD           xmmreg,mem              \301\3\xF2\x0F\x5C\110          WILLAMETTE,SSE2
-UCOMISD         xmmreg,xmmreg           \3\x66\x0F\x2E\110              WILLAMETTE,SSE2
-UCOMISD         xmmreg,mem              \301\3\x66\x0F\x2E\110          WILLAMETTE,SSE2
-UNPCKHPD        xmmreg,xmmreg           \3\x66\x0F\x15\110              WILLAMETTE,SSE2
-UNPCKHPD        xmmreg,mem              \301\3\x66\x0F\x15\110          WILLAMETTE,SSE2,SM
-UNPCKLPD        xmmreg,xmmreg           \3\x66\x0F\x14\110              WILLAMETTE,SSE2
-UNPCKLPD        xmmreg,mem              \301\3\x66\x0F\x14\110          WILLAMETTE,SSE2,SM
-XORPD           xmmreg,xmmreg           \3\x66\x0F\x57\110              WILLAMETTE,SSE2
-XORPD           xmmreg,mem              \301\3\x66\x0F\x57\110          WILLAMETTE,SSE2,SM
+UCOMISD         xmmreg,xmmreg           \366\2\x0F\x2E\110              WILLAMETTE,SSE2
+UCOMISD         xmmreg,mem              \301\366\2\x0F\x2E\110          WILLAMETTE,SSE2
+UNPCKHPD        xmmreg,xmmreg           \366\2\x0F\x15\110              WILLAMETTE,SSE2
+UNPCKHPD        xmmreg,mem              \301\366\2\x0F\x15\110          WILLAMETTE,SSE2,SM
+UNPCKLPD        xmmreg,xmmreg           \366\2\x0F\x14\110              WILLAMETTE,SSE2
+UNPCKLPD        xmmreg,mem              \301\366\2\x0F\x14\110          WILLAMETTE,SSE2,SM
+XORPD           xmmreg,xmmreg           \366\2\x0F\x57\110              WILLAMETTE,SSE2
+XORPD           xmmreg,mem              \301\366\2\x0F\x57\110          WILLAMETTE,SSE2,SM
 
 ; Prescott New Instructions (SSE3)
-ADDSUBPD        xmmreg,mem              \301\3\x66\x0F\xD0\110          PRESCOTT,SSE3,SM
-ADDSUBPD       xmmreg,xmmreg           \3\x66\x0F\xD0\110              PRESCOTT,SSE3
+ADDSUBPD        xmmreg,mem              \301\366\2\x0F\xD0\110          PRESCOTT,SSE3,SM
+ADDSUBPD       xmmreg,xmmreg           \366\2\x0F\xD0\110              PRESCOTT,SSE3
 ADDSUBPS       xmmreg,mem              \301\3\xF2\x0F\xD0\110          PRESCOTT,SSE3,SM
 ADDSUBPS       xmmreg,xmmreg           \3\xF2\x0F\xD0\110              PRESCOTT,SSE3
-HADDPD         xmmreg,mem              \301\3\x66\x0F\x7C\110          PRESCOTT,SSE3,SM
-HADDPD         xmmreg,xmmreg           \3\x66\x0F\x7C\110              PRESCOTT,SSE3
+HADDPD         xmmreg,mem              \301\366\2\x0F\x7C\110          PRESCOTT,SSE3,SM
+HADDPD         xmmreg,xmmreg           \366\2\x0F\x7C\110              PRESCOTT,SSE3
 HADDPS         xmmreg,mem              \301\3\xF2\x0F\x7C\110          PRESCOTT,SSE3,SM
 HADDPS         xmmreg,xmmreg           \3\xF2\x0F\x7C\110              PRESCOTT,SSE3
-HSUBPD         xmmreg,mem              \301\3\x66\x0F\x7D\110          PRESCOTT,SSE3,SM
-HSUBPD         xmmreg,xmmreg           \3\x66\x0F\x7D\110              PRESCOTT,SSE3
+HSUBPD         xmmreg,mem              \301\366\2\x0F\x7D\110          PRESCOTT,SSE3,SM
+HSUBPD         xmmreg,xmmreg           \366\2\x0F\x7D\110              PRESCOTT,SSE3
 HSUBPS         xmmreg,mem              \301\3\xF2\x0F\x7D\110          PRESCOTT,SSE3,SM
 HSUBPS         xmmreg,xmmreg           \3\xF2\x0F\x7D\110              PRESCOTT,SSE3
 LDDQU          xmmreg,mem              \3\xF2\x0F\xF0\110              PRESCOTT,SSE3
@@ -1902,7 +1902,7 @@ MOVSLDUP  xmmreg,xmmreg           \3\xF3\x0F\x12\110              PRESCOTT,SSE3
 
 ; VMX Instructions
 VMCALL         void                    \3\x0F\x01\xC1                  VMX
-VMCLEAR                mem                     \3\x66\x0F\xC7\206              VMX
+VMCLEAR                mem                     \366\2\x0F\xC7\206              VMX
 VMLAUNCH       void                    \3\x0F\x01\xC2                  VMX
 VMLOAD          void                    \3\x0F\x01\xDA                  X64,VMX
 VMMCALL         void                    \3\x0F\x01\xD9                  X64,VMX
Domain: System / Toolchain;