freepascal.compiler/compiler/x86/x86ins.dat

;
; Table of assembler instructions for Free Pascal
; adapted from Netwide Assembler by Peter Vreman
;
; The Netwide Assembler is copyright (C) 1996 Simon Tatham and
; Julian Hall. All rights reserved.
;
; Layout
; [OPCODE,attnameX]  (X means suffix in att name)
; arguments   bytes   flags
;

[NONE]
(Ch_None, Ch_None, Ch_None)
void                  void                            none

[AAA]
(Ch_MEAX, Ch_WFlags, Ch_None)
void                  \1\x37                          8086

[AAD,aadX]
(Ch_MEAX, Ch_WFlags, Ch_None)
void                  \2\xD5\x0A                      8086
imm                   \1\xD5\24                       8086,SB

[AAM,aamX]
(Ch_MEAX, Ch_WFlags, Ch_None)
void                  \2\xD4\x0A                      8086
imm                   \1\xD4\24                       8086,SB

[AAS]
(Ch_MEAX, Ch_WFlags, Ch_None)
void                  \1\x3F                          8086

[ADC,adcX]
(Ch_Mop2, Ch_Rop1, Ch_RWFlags)
regmem,reg16|32|64    \300\320\1\x11\101              8086,SM
reg16|32|64,regmem    \301\320\1\x13\110              8086,SM
rm8,reg8              \300\323\1\x10\101              8086
reg8,rm8              \301\323\1\x12\110              8086
rm16|32|64,imm8       \300\320\1\x83\202\15           8086
reg_eax|64,imm        \320\1\x15\41                   386,SD
rm32|64,imm           \300\320\1\x81\202\41           386,SD
reg_ax,imm            \324\1\x15\31                   8086,SW
rm16,imm              \300\324\1\x81\202\31           8086,SW
reg_al,imm            \1\x14\21                       8086,SB
rm8,imm               \300\323\1\x80\202\21           8086,SB

[ADD,addX]
(Ch_Mop2, Ch_Rop1, Ch_WFlags)
regmem,reg16|32|64    \300\320\1\x01\101              8086,SM
reg16|32|64,regmem    \301\320\1\x03\110              8086,SM
rm8,reg8              \300\323\17\101                 8086
reg8,rm8              \301\323\1\x02\110              8086,SM
rm16|32|64,imm8       \300\320\1\x83\200\15           8086
reg_eax|64,imm        \320\1\x05\41                   386,SD
rm32|64,imm           \300\320\1\x81\200\41           386,SD
reg_ax,imm            \324\1\x05\31                   8086,SW
rm16,imm              \300\324\1\x81\200\31           8086,SW
reg_al,imm            \1\x04\21                       8086,SB
rm8,imm               \300\323\1\x80\200\21           8086,SB

[AND,andX]
(Ch_Mop2, Ch_Rop1, Ch_WFlags)
regmem,reg16|32|64    \300\320\1\x21\101              8086,SM
reg16|32|64,regmem    \301\320\1\x23\110              8086,SM
rm8,reg8              \300\323\1\x20\101              8086
reg8,rm8              \301\323\1\x22\110              8086
rm16|32|64,imm8       \300\320\1\x83\204\15           8086
reg_eax|64,imm        \320\1\x25\41                   386,SD
rm32|64,imm           \300\320\1\x81\204\41           386,SD
reg_ax,imm            \324\1\x25\31                   8086,SW
rm16,imm              \300\324\1\x81\204\31           8086,SW
reg_al,imm            \1\x24\21                       8086,SB
rm8,imm               \300\323\1\x80\204\21           8086,SB

[ARPL,arplX]
(Ch_WFlags, Ch_None, Ch_None)
reg16,reg16           \300\1\x63\101                  286,PROT
mem,reg16             \300\1\x63\101                  286,PROT,SM

[BOUND,boundX]
(Ch_Rop1, Ch_None, Ch_None)
reg16|32|64,mem       \301\320\1\x62\110              186

[BSF,bsfX]
(Ch_Wop2, Ch_WFlags, Ch_Rop1)
reg16|32|64,regmem    \301\320\2\x0F\xBC\110          386,SM

[BSR,bsrX]
(Ch_Wop2, Ch_WFlags, Ch_Rop1)
reg16|32|64,regmem    \301\320\2\x0F\xBD\110          386,SM

[BSWAP,bswapX]
(Ch_MOp1, Ch_None, Ch_None)
reg32|64              \320\1\x0F\10\xC8               486

[BT,btX]
(Ch_WFlags, Ch_Rop1, Ch_Rop2)
regmem,reg16|32|64    \300\320\2\x0F\xA3\101          386,SM
rm16|32|64,imm        \300\320\2\x0F\xBA\204\25       386,SB

[BTC,btcX]
(Ch_Mop2, Ch_Rop1, Ch_WFlags)
regmem,reg16|32|64    \300\320\2\x0F\xBB\101          386,SM
rm16|32|64,imm        \300\320\2\x0F\xBA\207\25       386,SB

[BTR,btrX]
(Ch_Mop2, Ch_Rop1, Ch_WFlags)
regmem,reg16|32|64    \300\320\2\x0F\xB3\101          386,SM
rm16|32|64,imm        \300\320\2\x0F\xBA\206\25       386,SB

[BTS,btsX]
(Ch_Mop2, Ch_Rop1, Ch_WFlags)
regmem,reg16|32|64    \300\320\2\x0F\xAB\101          386,SM
rm16|32|64,imm        \300\320\2\x0F\xBA\205\25       386,SB

[CALL,call]
; don't know value of any register
(Ch_ROp1, Ch_All, Ch_None)
imm                   \320\1\xE8\64                   8086
rm16|32|64            \300\320\1\xFF\202              8086
imm|near              \320\1\xE8\64                   8086
imm|far               \320\1\x9A\34\37                8086,ND
mem|near              \300\320\1\xFF\202              8086
mem|far               \300\320\1\xFF\203              8086
imm:imm               \327\1\x9A\35\30                8086
imm16:imm             \324\1\x9A\31\30                8086
imm:imm16             \324\1\x9A\31\30                8086
imm32:imm             \325\1\x9A\41\30                386
imm:imm32             \325\1\x9A\41\30                386

[CBW,cbtw]
(Ch_MEAX, Ch_None, Ch_None)
void                  \324\1\x98                      8086

[CDQ,cltd]
(Ch_MEAX, Ch_WEDX, Ch_None)
void                  \325\1\x99                      386

[CLC]
(Ch_WFlags, Ch_None, Ch_None)
void                  \1\xF8                          8086

[CLD]
(Ch_CDirFlag, Ch_None, Ch_None)
void                  \1\xFC                          8086

[CLI]
(Ch_WFlags, Ch_None, Ch_None)
void                  \1\xFA                          8086

[CLTS]
(Ch_None, Ch_None, Ch_None)
void                  \2\x0F\x06                      286,PRIV

[CMC]
(Ch_WFlags, Ch_None, Ch_None)
void                  \1\xF5                          8086

[CMP,cmpX]
(Ch_ROp1, Ch_ROp2, Ch_WFlags)
regmem,reg16|32|64    \300\320\1\x39\101              8086,SM
reg16|32|64,regmem    \301\320\1\x3B\110              8086,SM
rm8,reg8              \300\323\1\x38\101              8086
reg8,rm8              \301\323\1\x3A\110              8086
rm16|32|64,imm8       \300\320\1\x83\207\15           8086
reg_eax|64,imm        \320\1\x3D\41                   386,SD
rm32|64,imm           \300\320\1\x81\207\41           386,SD
reg_ax,imm            \324\1\x3D\31                   8086,SW
rm16,imm              \300\324\1\x81\207\31           8086,SW
reg_al,imm            \1\x3C\21                       8086,SB
rm8,imm               \300\323\1\x80\207\21           8086,SB
mem,imm32             \325\300\1\x81\207\41           386,SD
mem,imm16             \300\324\1\x81\207\31           8086,SW
mem,imm8              \300\323\1\x80\207\21           8086,SB

[CMPSB]
(Ch_All, Ch_None, Ch_None)
void                  \332\1\xA6                      8086

[CMPSD,cmpsl]
(Ch_All, Ch_None, Ch_None)
void                  \332\325\1\xA7                  386
xmmreg,xmmreg,imm     \331\3\xF2\x0F\xC2\110\26       WILLAMETTE,SSE2,SB,AR2
xmmreg,mem,imm        \301\331\3\xF2\x0F\xC2\110\26   WILLAMETTE,SSE2,SB,AR2

[CMPSW]
(Ch_All, Ch_None, Ch_None)
void                  \332\324\1\xA7                  8086

[CMPXCHG,cmpxchgX]
(Ch_All, Ch_None, Ch_None)
regmem,reg16|32|64    \300\320\2\x0F\xB1\101          PENT,SM
rm8,reg8              \300\323\2\x0F\xB0\101          PENT

[CMPXCHG486,cmpxchg486X]
(Ch_All, Ch_None, Ch_None)
regmem,reg16|32|64    \300\320\2\x0F\xA7\101          486,SM
rm8,reg8              \300\323\2\x0F\xA6\101          486,UNDOC

[CMPXCHG8B,cmpxchg8b]
(Ch_All, Ch_None, Ch_None)
mem                   \300\323\2\x0F\xC7\201          PENT

[CPUID]
(Ch_All, Ch_None, Ch_none)
void                  \2\x0F\xA2                      PENT

[CWD]
(Ch_MEAX, Ch_WEDX, Ch_None)
void                  \324\1\x99                      8086

[CWDE,cwtl]
(Ch_MEAX, Ch_None, Ch_None)
void                  \325\1\x98                      386

[DAA]
(Ch_MEAX, Ch_None, Ch_None)
void                  \1\x27                          8086

[DAS]
(Ch_MEAX, Ch_None, Ch_None)
void                  \1\x2F                          8086

[DEC,decX]
(Ch_Mop1, Ch_WFlags, Ch_None)
reg16|32|64           \320\10\x48                     8086,NOX86_64
rm16|32|64            \300\320\1\xFF\201              8086
rm8                   \300\323\1\xFE\201              8086

[DIV,divX]
(Ch_RWEAX, Ch_WEDX, Ch_WFlags)
rm16|32|64            \300\320\1\xF7\206              8086
rm8                   \300\323\1\xF6\206              8086

[EMMS]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\x0F\x77                      PENT,MMX

[ENTER,enterX]
(Ch_RWESP, Ch_None, Ch_None)
imm,imm               \1\xC8\30\25                    186

[F2XM1]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xF0                      8086,FPU

[FABS]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xE1                      8086,FPU

[FADD,faddF]
(Ch_FPU, Ch_ROp1, Ch_None)
mem32                 \300\323\1\xD8\200              8086,FPU
mem64                 \300\323\1\xDC\200              8086,FPU
void                  \2\xDE\xC1                      8086,FPU
fpureg|to             \1\xDC\10\xC0                   8086,FPU
fpureg,fpu0           \1\xDC\10\xC0                   8086,FPU
fpureg                \1\xD8\10\xC0                   8086,FPU
fpu0,fpureg           \1\xD8\11\xC0                   8086,FPU

[FADDP,faddpF]
(Ch_FPU, Ch_ROp1, Ch_None)
void                  \2\xDE\xC1                      8086,FPU
fpureg                \1\xDE\10\xC0                   8086,FPU
fpureg,fpu0           \1\xDE\10\xC0                   8086,FPU

[FBLD,fbldF]
(Ch_Rop1, Ch_FPU, Ch_None)
mem80                 \300\323\1\xDF\204              8086,FPU
mem                   \300\323\1\xDF\204              8086,FPU

[FBSTP,fbstpF]
(Ch_Wop1, Ch_FPU, Ch_None)
mem80                 \300\323\1\xDF\206              8086,FPU
mem                   \300\323\1\xDF\206              8086,FPU

[FCHS]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xE0                      8086,FPU

[FCLEX]
(Ch_FPU, Ch_None, Ch_None)
void                  \3\x9B\xDB\xE2                  8086,FPU

[FCMOVB,fcmovbF]
(Ch_FPU, Ch_RFLAGS, Ch_None)
void                  \2\xDA\xC1                      P6,FPU
fpureg                \1\xDA\10\xC0                   P6,FPU
fpu0,fpureg           \1\xDA\11\xC0                   P6,FPU

[FCMOVBE,fcmovbeF]
(Ch_FPU, Ch_RFLAGS, Ch_None)
void                  \2\xDA\xD1                      P6,FPU
fpureg                \1\xDA\10\xD0                   P6,FPU
fpu0,fpureg           \1\xDA\11\xD0                   P6,FPU

[FCMOVE,fcmoveF]
(Ch_FPU, Ch_RFLAGS, Ch_None)
void                  \2\xDA\xC9                      P6,FPU
fpureg                \1\xDA\10\xC8                   P6,FPU
fpu0,fpureg           \1\xDA\11\xC8                   P6,FPU

[FCMOVNB,fcmovnbF]
(Ch_FPU, Ch_RFLAGS, Ch_None)
void                  \2\xDB\xC1                      P6,FPU
fpureg                \1\xDB\10\xC0                   P6,FPU
fpu0,fpureg           \1\xDB\11\xC0                   P6,FPU

[FCMOVNBE,fcmovnbeF]
(Ch_FPU, Ch_RFLAGS, Ch_None)
void                  \2\xDB\xD1                      P6,FPU
fpureg                \1\xDB\10\xD0                   P6,FPU
fpu0,fpureg           \1\xDB\11\xD0                   P6,FPU

[FCMOVNE,fcmovneF]
(Ch_FPU, Ch_RFLAGS, Ch_None)
void                  \2\xDB\xC9                      P6,FPU
fpureg                \1\xDB\10\xC8                   P6,FPU
fpu0,fpureg           \1\xDB\11\xC8                   P6,FPU

[FCMOVNU,fcmovnuF]
(Ch_FPU, Ch_RFLAGS, Ch_None)
void                  \2\xDB\xD9                      P6,FPU
fpureg                \1\xDB\10\xD8                   P6,FPU
fpu0,fpureg           \1\xDB\11\xD8                   P6,FPU

[FCMOVU,fcmovuF]
(Ch_FPU, Ch_RFLAGS, Ch_None)
void                  \2\xDA\xD9                      P6,FPU
fpureg                \1\xDA\10\xD8                   P6,FPU
fpu0,fpureg           \1\xDA\11\xD8                   P6,FPU

[FCOM,fcomF]
(Ch_FPU, Ch_None, Ch_None)
mem32                 \300\323\1\xD8\202              8086,FPU
mem64                 \300\323\1\xDC\202              8086,FPU
void                  \2\xD8\xD1                      8086,FPU
fpureg                \1\xD8\10\xD0                   8086,FPU
fpu0,fpureg           \1\xD8\11\xD0                   8086,FPU

[FCOMI,fcomiF]
(Ch_WFLAGS, Ch_None, Ch_None)
void                  \2\xDB\xF1                      P6,FPU
fpureg                \1\xDB\10\xF0                   P6,FPU
fpu0,fpureg           \1\xDB\11\xF0                   P6,FPU

[FCOMIP,fcomipF]
(Ch_FPU, Ch_WFLAGS, Ch_None)
void                  \2\xDF\xF1                      P6,FPU
fpureg                \1\xDF\10\xF0                   P6,FPU
fpu0,fpureg           \1\xDF\11\xF0                   P6,FPU

[FCOMP,fcompF]
(Ch_FPU, Ch_None, Ch_None)
mem32                 \300\323\1\xD8\203              8086,FPU
mem64                 \300\323\1\xDC\203              8086,FPU
void                  \2\xD8\xD9                      8086,FPU
fpureg                \1\xD8\10\xD8                   8086,FPU
fpu0,fpureg           \1\xD8\11\xD8                   8086,FPU

[FCOMPP]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xDE\xD9                      8086,FPU

[FCOS]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xFF                      386,FPU

[FDECSTP]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xF6                      8086,FPU

[FDISI]
(Ch_FPU, Ch_None, Ch_None)
void                  \3\x9B\xDB\xE1                  8086,FPU

[FDIV,fdivF]
(Ch_FPU, Ch_ROp1, Ch_None)
mem32                 \300\323\1\xD8\206              8086,FPU
mem64                 \300\323\1\xDC\206              8086,FPU
void                  \2\xDC\xF1                      8086,FPU
fpureg|to             \1\xDC\10\xF0                   8086,FPU
fpureg,fpu0           \1\xDC\10\xF0                   8086,FPU
fpureg                \1\xD8\10\xF0                   8086,FPU
fpu0,fpureg           \1\xD8\11\xF0                   8086,FPU

[FDIVP,fdivpF]
(Ch_FPU, Ch_ROp1, Ch_None)
void                  \2\xDE\xF1                      8086,FPU
fpureg,fpu0           \1\xDE\10\xF0                   8086,FPU
fpureg                \1\xDE\10\xF0                   8086,FPU

[FDIVR,fdivrF]
(Ch_FPU, Ch_ROp1, Ch_None)
mem32                 \300\323\1\xD8\207              8086,FPU
mem64                 \300\323\1\xDC\207              8086,FPU
void                  \2\xDC\xF9                      8086,FPU
fpureg|to             \1\xDC\10\xF8                   8086,FPU
fpureg,fpu0           \1\xDC\10\xF8                   8086,FPU
fpureg                \1\xD8\10\xF8                   8086,FPU
fpu0,fpureg           \1\xD8\11\xF8                   8086,FPU

[FDIVRP,fdivrpF]
(Ch_FPU, Ch_ROp1, Ch_None)
void                  \2\xDE\xF9                      8086,FPU
fpureg                \1\xDE\10\xF8                   8086,FPU
fpureg,fpu0           \1\xDE\10\xF8                   8086,FPU

[FEMMS]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\x0E                      PENT,3DNOW

[FENI]
(Ch_FPU, Ch_None, Ch_None)
void                  \3\x9B\xDB\xE0                  8086,FPU

[FFREE]
(Ch_FPU, Ch_None, Ch_None)
fpureg                \1\xDD\10\xC0                   8086,FPU

[FIADD,fiaddR]
(Ch_FPU, Ch_ROp1, Ch_None)
mem16                 \300\323\1\xDE\200              8086,FPU
mem32                 \300\323\1\xDA\200              8086,FPU

[FICOM,ficomR]
(Ch_FPU, Ch_None, Ch_None)
mem16                 \300\323\1\xDE\202              8086,FPU
mem32                 \300\323\1\xDA\202              8086,FPU

[FICOMP,ficompR]
(Ch_FPU, Ch_None, Ch_None)
mem16                 \300\323\1\xDE\203              8086,FPU
mem32                 \300\323\1\xDA\203              8086,FPU

[FIDIV,fidivR]
(Ch_FPU, Ch_ROp1, Ch_None)
mem16                 \300\323\1\xDE\206              8086,FPU
mem32                 \300\323\1\xDA\206              8086,FPU

[FIDIVR,fidivrR]
(Ch_FPU, Ch_ROp1, Ch_None)
mem16                 \300\323\1\xDE\207              8086,FPU
mem32                 \300\323\1\xDA\207              8086,FPU

[FILD,fildR]
(Ch_FPU, Ch_ROp1, Ch_None)
mem32                 \300\323\1\xDB\200              8086,FPU
mem16                 \300\323\1\xDF\200              8086,FPU
mem64                 \300\323\1\xDF\205              8086,FPU

[FIMUL,fimulR]
(Ch_FPU, Ch_ROp1, Ch_None)
mem16                 \300\323\1\xDE\201              8086,FPU
mem32                 \300\323\1\xDA\201              8086,FPU

[FINCSTP]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xF7                      8086,FPU

[FINIT]
(Ch_FPU, Ch_None, Ch_None)
void                  \3\x9B\xDB\xE3                  8086,FPU

[FIST,fistR]
(Ch_Wop1, Ch_None, Ch_None)
mem32                 \300\323\1\xDB\202              8086,FPU
mem16                 \300\324\1\xDF\202              8086,FPU

[FISTP,fistpR]
(Ch_Wop1, Ch_None, Ch_None)
mem32                 \300\323\1\xDB\203              8086,FPU
mem16                 \300\324\1\xDF\203              8086,FPU
mem64                 \300\323\1\xDF\207              8086,FPU

[FISTTP]
(Ch_Wop1, Ch_None, Ch_None)
mem32                 \300\323\1\xDD\201              PRESCOTT,FPU
mem16                 \300\323\1\xDB\201              PRESCOTT,FPU
mem64                 \300\323\1\xDF\201              PRESCOTT,FPU

[FISUB,fisubR]
(Ch_FPU, Ch_ROp1, Ch_None)
mem16                 \300\323\1\xDE\204              8086,FPU
mem32                 \300\323\1\xDA\204              8086,FPU

[FISUBR,fisubrR]
(Ch_FPU, Ch_ROp1, Ch_None)
mem16                 \300\323\1\xDE\205              8086,FPU
mem32                 \300\323\1\xDA\205              8086,FPU

[FLD,fldF]
(Ch_Rop1, Ch_FPU, Ch_None)
mem32                 \300\323\1\xD9\200              8086,FPU
mem64                 \300\323\1\xDD\200              8086,FPU
mem80                 \300\323\1\xDB\205              8086,FPU
fpureg                \1\xD9\10\xC0                   8086,FPU

[FLD1]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xE8                      8086,FPU

[FLDCW,fldcwX]
(Ch_FPU, Ch_None, Ch_None)
mem                   \300\323\1\xD9\205              8086,FPU,SW

[FLDENV,fldenv]
(Ch_FPU, Ch_None, Ch_None)
mem                   \300\323\1\xD9\204              8086,FPU

[FLDL2E]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xEA                      8086,FPU

[FLDL2T]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xE9                      8086,FPU

[FLDLG2]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xEC                      8086,FPU

[FLDLN2]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xED                      8086,FPU

[FLDPI]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xEB                      8086,FPU

[FLDZ]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xEE                      8086,FPU

[FMUL,fmulF]
(Ch_ROp1, Ch_FPU, Ch_None)
mem32                 \300\323\1\xD8\201              8086,FPU
mem64                 \300\323\1\xDC\201              8086,FPU
void                  \2\xDC\xC9                      8086,FPU
fpureg|to             \1\xDC\10\xC8                   8086,FPU
fpureg,fpu0           \1\xDC\10\xC8                   8086,FPU
fpureg                \1\xD8\10\xC8                   8086,FPU
fpu0,fpureg           \1\xD8\11\xC8                   8086,FPU

[FMULP,fmulpF]
(Ch_ROp1, Ch_FPU, Ch_None)
void                  \2\xDE\xC9                      8086,FPU
fpureg                \1\xDE\10\xC8                   8086,FPU
fpureg,fpu0           \1\xDE\10\xC8                   8086,FPU

[FNCLEX]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xDB\xE2                      8086,FPU

[FNDISI]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xDB\xE1                      8086,FPU

[FNENI]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xDB\xE0                      8086,FPU

[FNINIT]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xDB\xE3                      8086,FPU

[FNOP]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xD0                      8086,FPU

[FNSAVE,fnsave]
(Ch_FPU, Ch_None, Ch_None)
mem                   \300\323\1\xDD\206              8086,FPU

[FNSTCW,fnstcwX]
(Ch_Wop1, Ch_None, Ch_None)
mem                   \300\323\1\xD9\207              8086,FPU,SW

[FNSTENV,fnstenv]
(Ch_Wop1, Ch_None, Ch_None)
mem                   \300\323\1\xD9\206              8086,FPU

[FNSTSW,fnstswX]
(Ch_Wop1, Ch_None, Ch_None)
mem                   \300\323\1\xDD\207              8086,FPU,SW
reg_ax                \2\xDF\xE0                      286,FPU

[FPATAN]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xF3                      8086,FPU

[FPREM]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xF8                      8086,FPU

[FPREM1]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xF5                      386,FPU

[FPTAN]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xF2                      8086,FPU

[FRNDINT]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xFC                      8086,FPU

[FRSTOR,frstor]
(Ch_FPU, Ch_None, Ch_None)
mem                   \300\323\1\xDD\204              8086,FPU

[FSAVE,fsave]
(Ch_Wop1, Ch_None, Ch_None)
mem                   \300\323\2\x9B\xDD\206          8086,FPU

[FSCALE]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xFD                      8086,FPU

[FSETPM]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xDB\xE4                      286,FPU

[FSIN]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xFE                      386,FPU

[FSINCOS]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xFB                      386,FPU

[FSQRT]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xFA                      8086,FPU

[FST,fstF]
(Ch_Wop1, Ch_None, Ch_None)
mem32                 \300\323\1\xD9\202              8086,FPU
mem64                 \300\323\1\xDD\202              8086,FPU
fpureg                \1\xDD\10\xD0                   8086,FPU

[FSTCW,fstcwX]
(Ch_Wop1, Ch_None, Ch_None)
mem                   \300\323\2\x9B\xD9\207          8086,FPU,SW

[FSTENV,fstenv]
(Ch_Wop1, Ch_None, Ch_None)
mem                   \300\323\2\x9B\xD9\206          8086,FPU

[FSTP,fstpF]
(Ch_Wop1, Ch_FPU, Ch_None)
mem32                 \300\323\1\xD9\203              8086,FPU
mem64                 \300\323\1\xDD\203              8086,FPU
mem80                 \300\323\1\xDB\207              8086,FPU
fpureg                \1\xDD\10\xD8                   8086,FPU

[FSTSW,fstswX]
(Ch_Wop1, Ch_None, Ch_None)
mem                   \300\323\2\x9B\xDD\207          8086,FPU,SW
void                  \3\x9B\xDF\xE0                  286,FPU
reg_ax                \3\x9B\xDF\xE0                  286,FPU

[FSUB,fsubF]
(Ch_ROp1, Ch_FPU, Ch_None)
mem32                 \300\323\1\xD8\204              8086,FPU
mem64                 \300\323\1\xDC\204              8086,FPU
void                  \2\xDC\xE1                      8086,FPU
fpureg|to             \1\xDC\10\xE0                   8086,FPU
fpureg,fpu0           \1\xDC\10\xE0                   8086,FPU
fpureg                \1\xD8\10\xE0                   8086,FPU
fpu0,fpureg           \1\xD8\11\xE0                   8086,FPU

[FSUBP,fsubpF]
(Ch_ROp1, Ch_FPU, Ch_None)
void                  \2\xDE\xE1                      8086,FPU
fpureg                \1\xDE\10\xE0                   8086,FPU
fpureg,fpu0           \1\xDE\10\xE0                   8086,FPU

[FSUBR,fsubrF]
(Ch_ROp1, Ch_FPU, Ch_None)
mem32                 \300\323\1\xD8\205              8086,FPU
mem64                 \300\323\1\xDC\205              8086,FPU
void                  \2\xDC\xE9                      8086,FPU
fpureg|to             \1\xDC\10\xE8                   8086,FPU
fpureg,fpu0           \1\xDC\10\xE8                   8086,FPU
fpureg                \1\xD8\10\xE8                   8086,FPU
fpu0,fpureg           \1\xD8\11\xE8                   8086,FPU

[FSUBRP,fsubrpF]
(Ch_ROp1, Ch_FPU, Ch_None)
void                  \2\xDE\xE9                      8086,FPU
fpureg                \1\xDE\10\xE8                   8086,FPU
fpureg,fpu0           \1\xDE\10\xE8                   8086,FPU

[FTST]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xE4                      8086,FPU

[FUCOM,fucomF]
(Ch_None, Ch_None, Ch_None)
void                  \2\xDD\xE1                      386,FPU
fpureg                \1\xDD\10\xE0                   386,FPU
fpu0,fpureg           \1\xDD\11\xE0                   386,FPU

[FUCOMI,fucomiF]
(Ch_WFLAGS, Ch_None, Ch_None)
void                  \2\xDB\xE9                      P6,FPU
fpureg                \1\xDB\10\xE8                   P6,FPU
fpu0,fpureg           \1\xDB\11\xE8                   P6,FPU

[FUCOMIP,fucomipF]
(Ch_FPU, Ch_WFLAGS, Ch_None)
void                  \2\xDF\xE9                      P6,FPU
fpureg                \1\xDF\10\xE8                   P6,FPU
fpu0,fpureg           \1\xDF\11\xE8                   P6,FPU

[FUCOMP,fucompF]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xDD\xE9                      386,FPU
fpureg                \1\xDD\10\xE8                   386,FPU
fpu0,fpureg           \1\xDD\11\xE8                   386,FPU

[FUCOMPP]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xDA\xE9                      386,FPU

[FWAIT]
(Ch_FPU, Ch_None, Ch_None)
void                  \1\x9B                          8086,FPU

[FXAM]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xE5                      8086,FPU

[FXCH,fxchF]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xC9                      8086,FPU
fpureg                \1\xD9\10\xC8                   8086,FPU
fpureg,fpu0           \1\xD9\10\xC8                   8086,FPU
fpu0,fpureg           \1\xD9\11\xC8                   8086,FPU

[FXTRACT]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xF4                      8086,FPU

[FYL2X]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xF1                      8086,FPU

[FYL2XP1]
(Ch_FPU, Ch_None, Ch_None)
void                  \2\xD9\xF9                      8086,FPU

[HLT]
(Ch_None, Ch_None, Ch_None)
void                  \1\xF4                          8086,PRIV

[IBTS,ibtsX]
(Ch_All, Ch_None, Ch_None)
regmem,reg16|32|64    \300\320\2\x0F\xA7\101          386,SM,UNDOC,ND

[ICEBP]
(Ch_All, Ch_None, Ch_None)
void                  \1\xF1                          386,ND

[IDIV,idivX]
(Ch_RWEAX, Ch_WEDX, Ch_WFlags)
rm16|32|64            \300\320\1\xF7\207              8086
rm8                   \300\323\1\xF6\207              8086

[IMUL,imulX]
(Ch_RWEAX, Ch_WEDX, Ch_WFlags)
reg16|32|64,regmem    \301\320\2\x0F\xAF\110          386,SM
rm16|32|64            \300\320\1\xF7\205              8086
reg32|64,regmem,imm8  \301\320\1\x6B\110\16           286,SM
reg32|64,regmem,imm   \301\320\1\x69\110\42           286,SM,SD,AR2
reg32|64,imm8         \320\1\x6B\100\15               286
reg32|64,imm          \320\1\x69\100\41               286,SD
reg16,regmem,imm8     \301\324\1\x6B\110\16           286,SM
reg16,regmem,imm      \301\324\1\x69\110\32           286,SM,SW,AR2
reg16,imm8            \324\1\x6B\100\15               286
reg16,imm             \324\1\x69\100\31               286,SW
rm8                   \300\323\1\xF6\205              8086

[IN,inX]
(Ch_Wop2, Ch_Rop1, Ch_None)
reg_al,imm            \1\xE4\25                       8086,SB
reg_ax|32|64,imm      \320\1\xE5\25                   8086,SB
reg_al,reg_dx         \1\xEC                          8086
reg_ax|32|64,reg_dx   \320\1\xED                      8086

[INC,incX]
(Ch_Mop1, Ch_WFlags, Ch_None)
reg16|32|64           \320\10\x40                     8086,NOX86_64
rm16|32|64            \300\320\1\xFF\200              8086
rm8                   \300\323\1\xFE\200              8086

[INSB]
(Ch_WMemEDI, Ch_RWEDI, Ch_REDX)
void                  \1\x6C                          186

[INSD,insl]
(Ch_WMemEDI, Ch_RWEDI, Ch_REDX)
void                  \325\1\x6D                      386

[INSW]
(Ch_WMemEDI, Ch_RWEDI, Ch_REDX)
void                  \324\1\x6D                      186

[INT]
(Ch_All, Ch_None, Ch_None)
imm                   \1\xCD\24                       8086,SB

[INT01]
(Ch_All, Ch_None, Ch_None)
void                  \1\xF1                          386,ND

[INT1]
(Ch_All, Ch_None, Ch_None)
void                  \1\xF1                          386

[INT03]
(Ch_None, Ch_None, Ch_None)
void                  \1\xCC                          8086,ND

[INT3]
(Ch_None, Ch_None, Ch_None)
void                  \1\xCC                          8086

[INTO]
(Ch_All, Ch_None, Ch_None)
void                  \1\xCE                          8086

[INVD]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\x08                      486,PRIV

[INVLPG,invlpgX]
(Ch_All, Ch_None, Ch_None)
mem                   \300\2\x0F\x01\207              486,PRIV

[IRET]
(Ch_All, Ch_None, Ch_None)
void                  \327\1\xCF                      8086

[IRETD,iret]
(Ch_All, Ch_None, Ch_None)
void                  \325\1\xCF                      386

[IRETW]
(Ch_All, Ch_None, Ch_None)
void                  \324\1\xCF                      8086

[JCXZ]
(Ch_RECX, Ch_None, Ch_None)
imm                   \2\x67\xE3\50                   8086,NOX86_64

[JECXZ]
(Ch_RECX, Ch_None, Ch_None)
imm                   \1\xE3\50                       386,NOX86_64
imm                   \2\x67\xE3\50                   X86_64

[JRCXZ]
(Ch_RECX, Ch_None, Ch_None)
imm                   \1\xE3\50                       X86_64

[JMP,jmpX]
(Ch_ROp1, Ch_None, Ch_None)
imm8                  \1\xEB\50                       8086,PASS2
imm16|32|64           \320\1\xE9\64                   8086,PASS2
rm16|32|64            \300\320\1\xFF\204              8086
imm|short             \1\xEB\50                       8086,PASS2
imm|near              \320\1\xE9\64                   8086,ND,PASS2
imm|far               \320\1\xEA\34\37                8086,ND,PASS2
mem|near              \300\320\1\xFF\204              8086
mem|far               \300\320\1\xFF\205              8086
imm:imm               \327\1\xEA\35\30                8086
imm:imm16             \324\1\xEA\31\30                8086
imm:imm32             \325\1\xEA\41\30                386

[LAHF]
(Ch_WEAX, Ch_RFlags, Ch_None)
void                  \1\x9F                          8086

[LAR,larX]
(Ch_Wop2, Ch_None, Ch_None)
reg16|32|64,regmem    \301\320\2\x0F\x02\110          286,PROT,SM

[LCALL,lcall]
; don't know value of any register
(Ch_All, Ch_None, Ch_None)
rm16|32|64            \300\320\1\xFF\202              8086
mem|near              \300\320\1\xFF\202              8086
mem|far               \300\320\1\xFF\203              8086

[LDS,ldsX]
(Ch_Wop2, Ch_Rop1, Ch_None)
reg16|32,mem          \301\320\1\xC5\110              8086

[LEA,leaX]
(Ch_Wop2, Ch_Rop1, Ch_None)
reg32|64,mem          \301\320\1\x8D\110              8086
reg32|64,imm          \301\320\1\x8D\110              8086,SD

[LEAVE]
(Ch_RWESP, Ch_WEBP, Ch_None)
void                  \1\xC9                          186

[LES,lesX]
(Ch_Wop2, Ch_Rop1, Ch_None)
reg16|32,mem          \301\320\1\xC4\110              8086

[LFS,lfsX]
(Ch_Wop2, Ch_Rop1, Ch_None)
reg16|32,mem          \301\320\2\x0F\xB4\110          386

[LGDT,lgdtX]
(Ch_None, Ch_None, Ch_None)
mem                   \300\2\x0F\x01\202              286,PRIV

[LGS,lgsX]
(Ch_Wop2, Ch_Rop1, Ch_None)
reg16|32,mem          \301\320\2\x0F\xB5\110          386

[LIDT,lidtX]
(Ch_None, Ch_None, Ch_None)
mem                   \300\2\x0F\x01\203              286,PRIV

[LJMP,ljmp]
(Ch_ROp1, Ch_None, Ch_None)
rm16|32|64            \300\320\1\xFF\204              8086
mem|far               \300\320\1\xFF\205              8086
mem|near              \300\320\1\xFF\204              8086

[LLDT,lldtX]
(Ch_None, Ch_None, Ch_None)
rm16                  \300\1\x0F\17\202               286,PROT,PRIV

[LMSW,lmswX]
(Ch_None, Ch_None, Ch_None)
rm16                  \300\2\x0F\x01\206              286,PRIV

[LOADALL]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\x07                      386,UNDOC

[LOADALL286]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\x05                      286,UNDOC

[LOCK]
(Ch_None, Ch_None, Ch_None)
void                  \1\xF0                          8086,PRE

[LODSB]
(Ch_WEAX, Ch_RWESI, Ch_None)
void                  \1\xAC                          8086

[LODSD,lodsl]
(Ch_WEAX, Ch_RWESI, Ch_None)
void                  \325\1\xAD                      386

[LODSW]
(Ch_WEAX, Ch_RWESI, Ch_None)
void                  \324\1\xAD                      8086

[LOOP]
(Ch_RWECX, Ch_None, Ch_None)
imm                   \312\1\xE2\50                   8086
imm,reg_cx            \310\1\xE2\50                   8086
imm,reg_ecx|64        \311\1\xE2\50                   386

[LOOPE]
(Ch_RWECX, Ch_RFlags, Ch_None)
imm                   \312\1\xE1\50                   8086
imm,reg_cx            \310\1\xE1\50                   8086
imm,reg_ecx|64        \311\1\xE1\50                   386

[LOOPNE]
(Ch_RWECX, Ch_RFlags, Ch_None)
imm                   \312\1\xE0\50                   8086
imm,reg_cx            \310\1\xE0\50                   8086
imm,reg_ecx|64        \311\1\xE0\50                   386

[LOOPNZ]
(Ch_RWECX, Ch_RFlags, Ch_None)
imm                   \312\1\xE0\50                   8086
imm,reg_cx            \310\1\xE0\50                   8086
imm,reg_ecx|64        \311\1\xE0\50                   386

[LOOPZ]
(Ch_RWECX, Ch_RFlags, Ch_None)
imm                   \312\1\xE1\50                   8086
imm,reg_cx            \310\1\xE1\50                   8086
imm,reg_ecx|64        \311\1\xE1\50                   386

[LSL,lslX]
(Ch_Wop2, Ch_WFlags, Ch_None)
reg16|32|64,regmem    \301\320\2\x0F\x03\110          286,PROT,SM

[LSS,lssX]
(Ch_Wop2, Ch_ROP1, Ch_None)
reg16|32|64,mem       \301\320\2\x0F\xB2\110          386

[LTR,ltrX]
(Ch_None, Ch_None, Ch_None)
rm16                  \300\1\x0F\17\203               286,PROT,PRIV

[MONITOR]
(Ch_None, Ch_None, Ch_None)
void		      \3\x0F\x01\xC8		      PRESCOTT
reg_eax,reg_ecx,reg_edx      \3\x0F\x01\xC8           PRESCOTT,ND

[MOV,movX]
(Ch_Wop2, Ch_Rop1, Ch_None)
mem_offs,reg_ax|32    \300\320\1\xA3\34               8086,SM,NOX86_64
regmem,reg16|32|64    \300\320\1\x89\101              8086,SM
reg_ax|32,mem_offs    \325\301\1\xA1\35               8086,SM,NOX86_64
reg16|32|64,regmem    \301\320\1\x8B\110              8086,SM
reg32|64,imm          \320\10\xB8\35                  386,SD
rm32|64,imm           \300\320\1\xC7\200\41           386,SD
reg16,imm             \324\10\xB8\31                  8086,SW
rm16,imm              \300\324\1\xC7\200\31           8086,SW
mem_offs,reg_al       \300\1\xA2\34                   8086,SM,NOX86_64
rm8,reg8              \300\323\1\x88\101              8086
reg_al,mem_offs       \301\1\xA0\35                   8086,SM,NOX86_64
reg8,rm8              \301\323\1\x8A\110              8086,SM
reg8,imm              \323\10\xB0\21                  8086,SB
rm8,imm               \300\323\1\xC6\200\21           8086,SB
rm16|32,reg_cs        \300\320\1\x8C\201              8086
rm16|32,reg_dess      \300\320\1\x8C\101              8086
rm16|32,reg_fsgs      \300\320\1\x8C\101              386
reg_dess,rm16|32      \301\321\1\x8E\110              8086,SM
reg_fsgs,rm16|32      \301\321\1\x8E\110              386,SM
reg32,reg_cr4         \2\x0F\x20\204                  PENT,PRIV,NOX86_64
reg32,reg_creg        \2\x0F\x20\101                  386,PRIV,NOX86_64
reg32,reg_dreg        \2\x0F\x21\101                  386,PRIV,NOX86_64
reg32,reg_treg        \2\x0F\x24\101                  386,PRIV,NOX86_64
reg64,reg_cr4         \2\x0F\x20\204                  PENT,PRIV,X86_64
reg64,reg_creg        \2\x0F\x20\101                  386,PRIV,X86_64
reg64,reg_dreg        \2\x0F\x21\101                  386,PRIV,X86_64
reg64,reg_treg        \2\x0F\x24\101                  386,PRIV,X86_64
reg_cr4,reg32         \2\x0F\x22\214                  PENT,PRIV,NOX86_64
reg_creg,reg32        \2\x0F\x22\110                  386,PRIV,NOX86_64
reg_dreg,reg32        \2\x0F\x23\110                  386,PRIV,NOX86_64
reg_treg,reg32        \2\x0F\x26\110                  386,PRIV,NOX86_64
reg_cr4,reg64         \2\x0F\x22\214                  PENT,PRIV,X86_64
reg_creg,reg64        \2\x0F\x22\110                  386,PRIV,X86_64
reg_dreg,reg64        \2\x0F\x23\110                  386,PRIV,X86_64
reg_treg,reg64        \2\x0F\x26\110                  386,PRIV,X86_64

[MOVD,movd]
(Ch_Rop1, Ch_Wop2, Ch_None)
mmxreg,mem            \301\2\x0F\x6E\110              PENT,MMX,SD
mmxreg,reg32          \2\x0F\x6E\110                  PENT,MMX
mem,mmxreg            \300\2\x0F\x7E\101              PENT,MMX,SD
reg32,mmxreg          \2\x0F\x7E\101                  PENT,MMX
xmmreg,reg32          \323\3\x66\x0F\x6E\110          WILLAMETTE,SSE2
reg32,xmmreg          \323\3\x66\x0F\x7E\101          WILLAMETTE,SSE2
xmmreg,reg64          \1\x66\326\2\x0F\x6E\110        WILLAMETTE,SSE2
reg64,xmmreg          \1\x66\326\2\x0F\x7E\101        WILLAMETTE,SSE2
mem,xmmreg            \1\x66\326\2\x0F\x7E\101        WILLAMETTE,SSE2
xmmreg,mem            \1\x66\326\2\x0F\x6E\110        WILLAMETTE,SSE2

[MOVQ,movq]
(Ch_Rop1, Ch_Wop2, Ch_None)
mmxreg,mem            \301\2\x0F\x6F\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x6F\110                  PENT,MMX
mem,mmxreg            \300\2\x0F\x7F\101              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x7F\101                  PENT,MMX
xmmreg,xmmreg         \333\2\x0F\x7E\110              WILLAMETTE,SSE2
xmmreg,xmmreg         \323\3\x66\x0F\xD6\110          WILLAMETTE,SSE2
mem,xmmreg            \300\3\x66\x0F\xD6\101          WILLAMETTE,SSE2
xmmreg,mem            \301\333\2\x0F\x7E\110          WILLAMETTE,SSE2

[MOVSB]
(Ch_All, Ch_None, Ch_None)
void                  \1\xA4                          8086

[MOVSD,movsl]
; Ch_All isn't correct for the sse move, but how can it be solved? (FK)
(Ch_All, Ch_None, Ch_None)
void                  \325\1\xA5                      386
xmmreg,xmmreg         \323\3\xF2\x0F\x10\110          WILLAMETTE,SSE2
xmmreg,xmmreg         \323\3\xF2\x0F\x11\110          WILLAMETTE,SSE2
mem,xmmreg            \300\1\xF2\323\2\x0F\x11\101    WILLAMETTE,SSE2
xmmreg,mem            \301\1\xF2\323\2\x0F\x10\110    WILLAMETTE,SSE2

[MOVSQ]
(Ch_All, Ch_None, Ch_None)
void                  \326\1\xA5                      X86_64

[MOVSW]
(Ch_All, Ch_None, Ch_None)
void                  \324\1\xA5                      8086

[MOVSX,movsX]
(Ch_Wop2, Ch_Rop1, Ch_None)
reg32|64,rm16         \301\320\2\x0F\xBF\110          386
reg16|32|64,rm8       \301\320\2\x0F\xBE\110          386

[MOVZX,movzX]
(Ch_Wop2, Ch_Rop1, Ch_None)
reg32|64,rm16         \301\320\2\x0F\xB7\110          386
reg16|32|64,rm8       \301\320\2\x0F\xB6\110          386

[MUL,mulX]
(Ch_RWEAX, Ch_WEDX, Ch_WFlags)
rm16|32|64            \300\320\1\xF7\204              8086
rm8                   \300\323\1\xF6\204              8086

[MWAIT]
(Ch_None, Ch_None, Ch_None)
void                  \3\x0F\x01\xC9                  PRESCOTT
reg_eax,reg_ecx       \3\x0F\x01\xC9                  PRESCOTT,ND


[NEG,negX]
(Ch_Mop1, Ch_None, Ch_None)
rm16|32|64            \300\320\1\xF7\203              8086
rm8                   \300\323\1\xF6\203              8086

[NOP]
(Ch_None, Ch_None, Ch_None)
void                  \1\x90                          8086

[NOT,notX]
(Ch_Mop1, Ch_WFlags, Ch_None)
rm16|32|64            \300\320\1\xF7\202              8086
rm8                   \300\323\1\xF6\202              8086

[OR,orX]
(Ch_Mop2, Ch_Rop1, Ch_WFlags)
regmem,reg16|32|64    \300\320\1\x09\101              8086,SM
reg16|32|64,regmem    \301\320\1\x0B\110              8086,SM
rm8,reg8              \300\323\1\x08\101              8086
reg8,rm8              \301\323\1\x0A\110              8086,SM
rm16|32|64,imm8       \300\320\1\x83\201\15           8086
reg_eax|64,imm        \320\1\x0D\41                   386,SD
rm32|64,imm           \300\320\1\x81\201\41           386,SD
reg_ax,imm            \324\1\x0D\31                   8086,SW
rm16,imm              \300\324\1\x81\201\31           8086,SW
reg_al,imm            \1\x0C\21                       8086,SB
rm8,imm               \300\323\1\x80\201\21           8086,SB

[OUT,outX]
(Ch_Rop1, Ch_Rop2, Ch_None)
imm,reg_al            \1\xE6\24                       8086,SB
imm,reg_ax            \324\1\xE7\24                   8086,SB
imm,reg_eax           \325\1\xE7\24                   386,SB
reg_dx,reg_al         \1\xEE                          8086
reg_dx,reg_ax         \324\1\xEF                      8086
reg_dx,reg_eax        \325\1\xEF                      386

[OUTSB]
(Ch_All, Ch_None, Ch_None)
void                  \1\x6E                          186

[OUTSD,outsl]
(Ch_All, Ch_None, Ch_None)
void                  \325\1\x6F                      386

[OUTSW]
(Ch_All, Ch_None, Ch_None)
void                  \324\1\x6F                      186

[PACKSSDW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x6B\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x6B\110                  PENT,MMX
xmmreg,xmmreg         \323\3\x66\x0F\x6B\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\x6B\110          WILLAMETTE,SSE2,SM

[PACKSSWB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x63\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x63\110                  PENT,MMX
xmmreg,xmmreg         \323\3\x66\x0F\x63\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\x63\110          WILLAMETTE,SSE2,SM

[PACKUSWB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x67\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x67\110                  PENT,MMX
xmmreg,xmmreg         \323\3\x66\x0F\x67\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\x67\110          WILLAMETTE,SSE2,SM

[PADDB]
(Ch_Mop2, Ch_Rop1, Ch_None)
mmxreg,mem            \301\2\x0F\xFC\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xFC\110                  PENT,MMX
xmmreg,xmmreg         \323\3\x66\x0F\xFC\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\xFC\110          WILLAMETTE,SSE2,SM

[PADDD]
(Ch_Mop2, Ch_Rop1, Ch_None)
mmxreg,mem            \301\2\x0F\xFE\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xFE\110                  PENT,MMX
xmmreg,xmmreg         \323\3\x66\x0F\xFE\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\xFE\110          WILLAMETTE,SSE2,SM

[PADDSB]
(Ch_Mop2, Ch_Rop1, Ch_None)
mmxreg,mem            \301\2\x0F\xEC\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xEC\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xEC\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xEC\110          WILLAMETTE,SSE2

[PADDSIW]
(Ch_Mop2, Ch_Rop1, Ch_None)
mmxreg,mem            \301\2\x0F\x51\110              PENT,MMX,SM,CYRIX
mmxreg,mmxreg         \2\x0F\x51\110                  PENT,MMX,CYRIX

[PADDSW]
(Ch_Mop2, Ch_Rop1, Ch_None)
mmxreg,mem            \301\2\x0F\xED\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xED\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xED\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xED\110          WILLAMETTE,SSE2

[PADDUSB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xDC\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xDC\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xDC\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xDC\110          WILLAMETTE,SSE2

[PADDUSW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xDD\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xDD\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xDD\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xDD\110          WILLAMETTE,SSE2

[PADDW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xFD\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xFD\110                  PENT,MMX
xmmreg,xmmreg         \323\3\x66\x0F\xFD\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\xFD\110          WILLAMETTE,SSE2,SM

[PAND]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xDB\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xDB\110                  PENT,MMX
xmmreg,xmmreg         \323\3\x66\x0F\xDB\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\xDB\110          WILLAMETTE,SSE2,SM

[PANDN]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xDF\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xDF\110                  PENT,MMX
xmmreg,xmmreg         \323\3\x66\x0F\xDF\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\xDF\110          WILLAMETTE,SSE2,SM

[PAVEB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x50\110              PENT,MMX,SM,CYRIX
mmxreg,mmxreg         \2\x0F\x50\110                  PENT,MMX,CYRIX

[PAVGUSB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\xBF       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\xBF           PENT,3DNOW

[PCMPEQB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x74\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x74\110                  PENT,MMX
xmmreg,xmmreg         \323\3\x66\x0F\x74\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\x74\110          WILLAMETTE,SSE2,SM

[PCMPEQD]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x76\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x76\110                  PENT,MMX
xmmreg,xmmreg         \323\3\x66\x0F\x76\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\x76\110          WILLAMETTE,SSE2,SM

[PCMPEQW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x75\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x75\110                  PENT,MMX
xmmreg,xmmreg         \323\3\x66\x0F\x75\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\x75\110          WILLAMETTE,SSE2,SM

[PCMPGTB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x64\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x64\110                  PENT,MMX
xmmreg,xmmreg         \323\3\x66\x0F\x64\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\x64\110          WILLAMETTE,SSE2,SM

[PCMPGTD]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x66\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x66\110                  PENT,MMX
xmmreg,xmmreg         \323\3\x66\x0F\x66\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\x66\110          WILLAMETTE,SSE2,SM

[PCMPGTW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x65\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x65\110                  PENT,MMX
xmmreg,xmmreg         \323\3\x66\x0F\x65\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\x65\110          WILLAMETTE,SSE2,SM

[PDISTIB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x54\110              PENT,MMX,SM,CYRIX

[PF2ID]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\x1D       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\x1D           PENT,3DNOW

[PFACC]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\xAE       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\xAE           PENT,3DNOW

[PFADD]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\x9E       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\x9E           PENT,3DNOW

[PFCMPEQ]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\xB0       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\xB0           PENT,3DNOW

[PFCMPGE]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\x90       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\x90           PENT,3DNOW

[PFCMPGT]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\xA0       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\xA0           PENT,3DNOW

[PFMAX]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\xA4       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\xA4           PENT,3DNOW

[PFMIN]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\x94       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\x94           PENT,3DNOW

[PFMUL]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\xB4       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\xB4           PENT,3DNOW

[PFRCP]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\x96       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\x96           PENT,3DNOW

[PFRCPIT1]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\xA6       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\xA6           PENT,3DNOW

[PFRCPIT2]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\xB6       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\xB6           PENT,3DNOW

[PFRSQIT1]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\xA7       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\xA7           PENT,3DNOW

[PFRSQRT]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\x97       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\x97           PENT,3DNOW

[PFSUB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\x9A       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\x9A           PENT,3DNOW

[PFSUBR]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\xAA       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\xAA           PENT,3DNOW

[PI2FD]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\x0D       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\x0D           PENT,3DNOW

[PMACHRIW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x5E\110              PENT,MMX,SM,CYRIX

[PMADDWD]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xF5\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xF5\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xF5\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xF5\110          WILLAMETTE,SSE2

[PMAGW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x52\110              PENT,MMX,SM,CYRIX
mmxreg,mmxreg         \2\x0F\x52\110                  PENT,MMX,CYRIX

[PMULHRIW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x5D\110              PENT,MMX,SM,CYRIX
mmxreg,mmxreg         \2\x0F\x5D\110                  PENT,MMX,CYRIX

[PMULHRWA]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\1\xB7        PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\1\xB7            PENT,3DNOW

[PMULHRWC]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x59\110              PENT,MMX,SM,CYRIX
mmxreg,mmxreg         \2\x0F\x59\110                  PENT,MMX,CYRIX

[PMULHW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xE5\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xE5\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xE5\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xE5\110          WILLAMETTE,SSE2

[PMULLW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xD5\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xD5\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xD5\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xD5\110          WILLAMETTE,SSE2

[PMVGEZB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x5C\110              PENT,MMX,SM,CYRIX

[PMVLZB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x5B\110              PENT,MMX,SM,CYRIX

[PMVNZB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x5A\110              PENT,MMX,SM,CYRIX

[PMVZB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x58\110              PENT,MMX,SM,CYRIX

[POP,popX]
(Ch_Wop1, Ch_RWESP, Ch_None)
reg16|32|64           \320\10\x58\335                 8086
rm16|32|64            \300\320\1\x8F\200\335          8086
reg_cs                \1\x0F                          8086,UNDOC,ND
reg_dess              \4                              8086
reg_fsgs              \1\x0F\5\335                    386

[POPA,popaX]
(Ch_All, Ch_None, Ch_None)
void                  \327\1\x61                      186

[POPAD,popal]
(Ch_All, Ch_None, Ch_None)
void                  \325\1\x61                      386

[POPAW]
(Ch_All, Ch_None, Ch_None)
void                  \324\1\x61                      186

[POPF]
(Ch_RWESP, Ch_WFlags, Ch_None)
void                  \327\1\x9D                      186

[POPFD,popfl]
(Ch_RWESP, Ch_WFlags, Ch_None)
void                  \325\1\x9D                      386

[POPFW]
(Ch_RWESP, Ch_WFLAGS, Ch_None)
void                  \324\1\x9D                      186

[POR]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xEB\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xEB\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xEB\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xEB\110          WILLAMETTE,SSE2

[PREFETCH,prefetchX]
(Ch_All, Ch_None, Ch_None)
mem                   \2\x0F\x0D\200                  PENT,3DNOW,SM

[PREFETCHW,prefetchwX]
(Ch_All, Ch_None, Ch_None)
mem                   \2\x0F\x0D\201                  PENT,3DNOW,SM

[PSLLD]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xF2\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xF2\110                  PENT,MMX
mmxreg,imm            \2\x0F\x72\206\25               PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xF2\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xF2\110          WILLAMETTE,SSE2
xmmreg,imm            \323\3\x66\x0F\x72\206\25       WILLAMETTE,SSE2,SB,AR1

[PSLLDQ]
(Ch_All, Ch_None, Ch_None)
xmmreg,imm            \323\3\x66\x0F\x73\207\25       WILLAMETTE,SSE2,SB,AR1

[PSLLQ]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xF3\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xF3\110                  PENT,MMX
mmxreg,imm            \2\x0F\x73\206\25               PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xF3\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xF3\110          WILLAMETTE,SSE2
xmmreg,imm            \323\3\x66\x0F\x73\206\25       WILLAMETTE,SSE2,SB,AR1

[PSLLW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xF1\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xF1\110                  PENT,MMX
mmxreg,imm            \2\x0F\x71\206\25               PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xF1\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xF1\110          WILLAMETTE,SSE2
xmmreg,imm            \323\3\x66\x0F\x71\206\25       WILLAMETTE,SSE2,SB,AR1

[PSRAD]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xE2\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xE2\110                  PENT,MMX
mmxreg,imm            \2\x0F\x72\204\25               PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xE2\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xE2\110          WILLAMETTE,SSE2
xmmreg,imm            \323\3\x66\x0F\x72\204\25       WILLAMETTE,SSE2,SB,AR1

[PSRAW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xE1\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xE1\110                  PENT,MMX
mmxreg,imm            \2\x0F\x71\204\25               PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xE1\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xE1\110          WILLAMETTE,SSE2
xmmreg,imm            \323\3\x66\x0F\x71\204\25       WILLAMETTE,SSE2,SB,AR1

[PSRLD]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xD2\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xD2\110                  PENT,MMX
mmxreg,imm            \2\x0F\x72\202\25               PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xD2\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xD2\110          WILLAMETTE,SSE2
xmmreg,imm            \323\3\x66\x0F\x72\202\25       WILLAMETTE,SSE2,SB,AR1

[PSRLQ]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xD3\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xD3\110                  PENT,MMX
mmxreg,imm            \2\x0F\x73\202\25               PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xD3\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xD3\110          WILLAMETTE,SSE2
xmmreg,imm            \323\3\x66\x0F\x73\202\25       WILLAMETTE,SSE2,SB,AR1

[PSRLW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xD1\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xD1\110                  PENT,MMX
mmxreg,imm            \2\x0F\x71\202\25               PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xD1\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xD1\110          WILLAMETTE,SSE2
xmmreg,imm            \323\3\x66\x0F\x71\202\25       WILLAMETTE,SSE2,SB,AR1

[PSUBB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xF8\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xF8\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xF8\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xF8\110          WILLAMETTE,SSE2

[PSUBD]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xFA\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xFA\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xFA\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xFA\110          WILLAMETTE,SSE2

[PSUBSB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xE8\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xE8\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xE8\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xE8\110          WILLAMETTE,SSE2

[PSUBSIW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x55\110              PENT,MMX,SM,CYRIX
mmxreg,mmxreg         \2\x0F\x55\110                  PENT,MMX,CYRIX

[PSUBSW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xE9\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xE9\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xE9\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xE9\110          WILLAMETTE,SSE2

[PSUBUSB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xD8\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xD8\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xD8\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xD8\110          WILLAMETTE,SSE2

[PSUBUSW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xD9\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xD9\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xD9\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xD9\110          WILLAMETTE,SSE2

[PSUBW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\xF9\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xF9\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xF9\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xF9\110          WILLAMETTE,SSE2

[PUNPCKHBW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x68\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x68\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\x68\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\x68\110          WILLAMETTE,SSE2

[PUNPCKHDQ]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x6A\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x6A\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\x6A\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\x6A\110          WILLAMETTE,SSE2

[PUNPCKHWD]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x69\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x69\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\x69\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\x69\110          WILLAMETTE,SSE2

[PUNPCKLBW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x60\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x60\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\x60\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\x60\110          WILLAMETTE,SSE2

[PUNPCKLDQ]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x62\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x62\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\x62\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\x62\110          WILLAMETTE,SSE2

[PUNPCKLWD]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x61\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\x61\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\x61\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\x61\110          WILLAMETTE,SSE2

[PUSH,pushX]
(Ch_Rop1, Ch_RWESP, Ch_None)
reg16|32|64           \320\10\x50\335                 8086
rm16|32|64            \300\320\1\xFF\206\335          8086
imm32                 \325\1\x68\40\335               386
imm16                 \324\1\x68\30\335               286
imm8                  \1\x6A\14\335                   286
reg_fsgs              \1\x0F\7\335                    386,NOX86_64
reg_sreg              \6                              8086,NOX86_64

[PUSHA,pushaX]
(Ch_All, Ch_None, Ch_None)
void                  \327\1\x60                      186

[PUSHAD,pushal]
(Ch_All, Ch_None, Ch_None)
void                  \325\1\x60                      386

[PUSHAW]
(Ch_All, Ch_None, Ch_None)
void                  \324\1\x60                      186

[PUSHF]
(Ch_RWESP, Ch_RFlags, Ch_None)
void                  \327\1\x9C                      186

[PUSHFD,pushfl]
(Ch_RWESP, Ch_RFlags, Ch_None)
void                  \325\1\x9C                      386

[PUSHFW]
(Ch_RWESP, Ch_RFLAGS, Ch_None)
void                  \324\1\x9C                      186

[PXOR]
(Ch_Mop2, Ch_Rop1, Ch_None)
mmxreg,mem            \301\2\x0F\xEF\110              PENT,MMX,SM
mmxreg,mmxreg         \2\x0F\xEF\110                  PENT,MMX
xmmreg,mem            \301\3\x66\x0F\xEF\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg         \323\3\x66\x0F\xEF\110          WILLAMETTE,SSE2

[RCL,rclX]
(Ch_Mop2, Ch_Rop1, Ch_RWFlags)
rm16|32|64,unity      \300\320\1\xD1\202              8086
rm16|32|64,reg_cl     \300\320\1\xD3\202              8086
rm16|32|64,imm8       \300\320\1\xC1\202\25           8086
rm8,unity             \300\323\1\xD0\202              8086
rm8,reg_cl            \300\323\1\xD2\202              8086
rm8,imm               \300\323\1\xC0\202\25           186,SB

[RCR,rcrX]
(Ch_Mop2, Ch_Rop1, Ch_RWFlags)
rm16|32|64,unity      \300\320\1\xD1\203              8086
rm16|32|64,reg_cl     \300\320\1\xD3\203              8086
rm16|32|64,imm8       \300\320\1\xC1\203\25           8086
rm8,unity             \300\323\1\xD0\203              8086
rm8,reg_cl            \300\323\1\xD2\203              8086
rm8,imm               \300\323\1\xC0\203\25           186,SB

[RDSHR]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\x36                      P6,CYRIX,SMM

[RDMSR]
(Ch_WEAX, Ch_WEDX, Ch_None)
void                  \2\x0F\x32                      PENT,PRIV

[RDPMC]
(Ch_WEAX, Ch_WEDX, Ch_None)
void                  \2\x0F\x33                      P6

[RDTSC]
(Ch_WEAX, Ch_WEDX, Ch_None)
void                  \2\x0F\x31                      PENT

[REP]
(Ch_RWECX, Ch_RWFlags, Ch_None)
void                  \1\xF3                          8086,PRE

[REPE]
(Ch_RWECX, Ch_RWFlags, Ch_None)
void                  \1\xF3                          8086,PRE

[REPNE]
(Ch_RWECX, Ch_RWFlags, Ch_None)
void                  \1\xF2                          8086,PRE

[REPNZ]
(Ch_RWECX, Ch_RWFLAGS, Ch_None)
void                  \1\xF2                          8086,PRE

[REPZ]
(Ch_RWECX, Ch_RWFLAGS, Ch_None)
void                  \1\xF3                          8086,PRE

[RET]
(Ch_All, Ch_None, Ch_None)
void                  \1\xC3                          8086
imm                   \1\xC2\30                       8086,SW

[RETF,lret]
(Ch_All, Ch_None, Ch_None)
void                  \1\xCB                          8086
imm                   \1\xCA\30                       8086,SW

[RETN,ret]
(Ch_All, Ch_None, Ch_None)
void                  \1\xC3                          8086
imm                   \1\xC2\30                       8086,SW

[ROL,rolX]
(Ch_Mop2, Ch_Rop1, Ch_RWFlags)
rm16|32|64,unity      \300\320\1\xD1\200              8086
rm16|32|64,reg_cl     \300\320\1\xD3\200              8086
rm16|32|64,imm        \300\320\1\xC1\200\25           8086,SB
rm8,unity             \300\323\1\xD0\200              8086
rm8,reg_cl            \300\323\1\xD2\200              8086
rm8,imm               \300\323\1\xC0\200\25           186,SB

[ROR,rorX]
(Ch_Mop2, Ch_Rop1, Ch_RWFlags)
rm16|32|64,unity      \300\320\1\xD1\201              8086
rm16|32|64,reg_cl     \300\320\1\xD3\201              8086
rm16|32|64,imm        \300\320\1\xC1\201\25           8086,SB
rm8,unity             \300\323\1\xD0\201              8086
rm8,reg_cl            \300\323\1\xD2\201              8086
rm8,imm               \300\323\1\xC0\201\25           186,SB

[RSDC]
(Ch_All, Ch_None, Ch_None)
reg_sreg,mem80        \301\2\x0F\x79\101              486,CYRIX,SMM

[RSLDT]
(Ch_All, Ch_None, Ch_None)
mem80                 \300\2\x0F\x7B\200              486,CYRIX,SMM

[RSM]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\xAA                      PENT,SMM

[SAHF]
(Ch_WFlags, Ch_REAX, Ch_None)
void                  \1\x9E                          8086,NOX86_64

[SAL,salX]
(Ch_Mop2, Ch_Rop1, Ch_RWFlags)
rm16|32|64,unity      \300\320\1\xD1\204              8086,ND
rm16|32|64,reg_cl     \300\320\1\xD3\204              8086,ND
rm16|32|64,imm        \300\320\1\xC1\204\25           8086,ND,SB
rm8,unity             \300\323\1\xD0\204              8086,ND
rm8,reg_cl            \300\323\1\xD2\204              8086,ND
rm8,imm               \300\323\1\xC0\204\25           186,ND,SB

[SALC]
(Ch_WEAX, Ch_RFLAGS, Ch_None)
void                  \1\xD6                          8086,UNDOC

[SAR,sarX]
(Ch_Mop2, Ch_Rop1, Ch_WFlags)
rm16|32|64,unity      \300\320\1\xD1\207              8086
rm16|32|64,reg_cl     \300\320\1\xD3\207              8086
rm16|32|64,imm        \300\320\1\xC1\207\25           8086,SB
rm8,unity             \300\323\1\xD0\207              8086
rm8,reg_cl            \300\323\1\xD2\207              8086
rm8,imm               \300\323\1\xC0\207\25           186,SB

[SBB,sbbX]
(Ch_Mop2, Ch_Rop1, Ch_RWFlags)
regmem,reg16|32|64    \300\320\1\x19\101              8086,SM
reg16|32|64,regmem    \301\320\1\x1B\110              8086,SM
rm16|32|64,imm8       \300\320\1\x83\203\15           8086
rm8,reg8              \300\323\1\x18\101              8086
reg8,rm8              \301\323\1\x1A\110              8086,SM
reg_eax|64,imm        \320\1\x1D\41                   386,SD
rm32|64,imm           \300\320\1\x81\203\41           386,SD
reg_ax,imm            \324\1\x1D\31                   8086,SW
rm16,imm              \300\320\1\x81\203\31           8086,SW
reg_al,imm            \1\x1C\21                       8086,SB
rm8,imm               \300\323\1\x80\203\21           8086,SB

[SCASB]
(Ch_All, Ch_None, Ch_None)
void                  \332\1\xAE                      8086

[SCASD,scasl]
(Ch_All, Ch_None, Ch_None)
void                  \332\325\1\xAF                  386

[SCASW]
(Ch_All, Ch_None, Ch_None)
void                  \332\324\1\xAF                  8086

[SEGCS,cs]
(Ch_None, Ch_None, Ch_None)
void                  \1\x2E                          8086,PRE

[SEGDS,ds]
(Ch_None, Ch_None, Ch_None)
void                  \1\x3E                          8086,PRE

[SEGES,es]
(Ch_None, Ch_None, Ch_None)
void                  \1\x26                          8086,PRE

[SEGFS,fs]
(Ch_None, Ch_None, Ch_None)
void                  \1\x64                          8086,PRE

[SEGGS,gs]
(Ch_None, Ch_None, Ch_None)
void                  \1\x65                          8086,PRE

[SEGSS,ss]
(Ch_None, Ch_None, Ch_None)
void                  \1\x36                          8086,PRE

[SGDT]
(Ch_Wop1, Ch_None, Ch_None)
mem                   \300\2\x0F\x01\200              286

[SHL,shlX]
(Ch_Mop2, Ch_Rop1, Ch_WFlags)
rm16|32|64,unity      \300\320\1\xD1\204              8086
rm16|32|64,reg_cl     \300\320\1\xD3\204              8086
rm16|32|64,imm        \300\320\1\xC1\204\25           186,SW
rm8,unity             \300\323\1\xD0\204              8086
rm8,reg_cl            \300\323\1\xD2\204              8086
rm8,imm               \300\323\1\xC0\204\25           186,SB

[SHLD,shldX]
(Ch_MOp3, Ch_RWFlags, Ch_Rop2)
rm16|32|64,reg16|32|64,imm    \300\321\2\x0F\xA4\101\26       386,SM2,SB,AR2
rm16|32|64,reg16|32|64,reg_cl \300\321\2\x0F\xA5\101          386,SM

[SHR,shrX]
(Ch_Mop2, Ch_Rop1, Ch_WFlags)
rm16|32|64,unity      \300\320\1\xD1\205              8086
rm16|32|64,reg_cl     \300\320\1\xD3\205              8086
rm16|32|64,imm        \300\320\1\xC1\205\25           186,SW
rm8,unity             \300\323\1\xD0\205              8086
rm8,reg_cl            \300\323\1\xD2\205              8086
rm8,imm               \300\323\1\xC0\205\25           186,SB

[SHRD,shrdX]
(Ch_MOp3, Ch_RWFlags, Ch_Rop2)
rm16|32|64,reg16|32|64,imm    \300\321\2\x0F\xAC\101\26       386,SM2,SB,AR2
rm16|32|64,reg16|32|64,reg_cl \300\321\2\x0F\xAD\101          386,SM

[SIDT,sidtX]
(Ch_Wop1, Ch_None, Ch_None)
mem                   \300\2\x0F\x01\201              286

[SLDT,sldtX]
(Ch_Wop1, Ch_None, Ch_None)
mem                   \300\1\x0F\17\200               286
reg16|32|64           \320\1\x0F\17\200               286

[SMI]
(Ch_All, Ch_None, Ch_None)
void                  \1\xF1                          386,UNDOC

[SMINT]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\x38                      P6,CYRIX

[SMINTOLD]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\x7E                      486,CYRIX,ND

[SMSW,smswX]
(Ch_Wop1, Ch_None, Ch_None)
rm16|32|64            \300\320\2\x0F\x01\204          286

[STC]
(Ch_WFlags, Ch_None, Ch_None)
void                  \1\xF9                          8086

[STD]
(Ch_SDirFlag, Ch_None, Ch_None)
void                  \1\xFD                          8086

[STI]
(Ch_WFlags, Ch_None, Ch_None)
void                  \1\xFB                          8086

[STOSB]
(Ch_REAX, Ch_WMemEDI, Ch_RWEDI)
void                  \1\xAA                          8086

[STOSD,stosl]
(Ch_REAX, Ch_WMemEDI, Ch_RWEDI)
void                  \325\1\xAB                      386

[STOSW]
(Ch_REAX, Ch_WMemEDI, Ch_RWEDI)
void                  \324\1\xAB                      8086

[STR,strX]
(Ch_Wop1, Ch_None, Ch_None)
mem                   \300\1\x0F\17\201               286,PROT
reg16|32|64           \320\1\x0F\17\201               286,PROT

[SUB,subX]
(Ch_Mop2, Ch_Rop1, Ch_WFlags)
regmem,reg16|32|64    \300\320\1\x29\101              8086,SM
reg16|32|64,regmem    \301\320\1\x2B\110              8086,SM
rm8,reg8              \300\323\1\x28\101              8086
reg8,rm8              \301\323\1\x2A\110              8086,SM
rm16|32|64,imm8       \300\320\1\x83\205\15           8086
reg_eax|64,imm        \320\1\x2D\41                   386,SD
rm32|64,imm           \300\320\1\x81\205\41           8086,SD
reg_ax,imm            \324\1\x2D\31                   8086,SW
rm16,imm              \300\324\1\x81\205\31           8086,SW
reg_al,imm            \1\x2C\21                       8086,SB
rm8,imm               \300\323\1\x80\205\21           8086,SB

[SVDC,svdcX]
(Ch_All, Ch_None, Ch_None)
mem80,reg_sreg        \300\2\x0F\x78\101              486,CYRIX,SMM

[SVLDT,svldtX]
(Ch_All, Ch_None, Ch_None)
mem80                 \300\2\x0F\x7A\200              486,CYRIX,SMM

[SVTS,svtsX]
(Ch_All, Ch_None, Ch_None)
mem80                 \300\2\x0F\x7C\200              486,CYRIX,SMM

[SYSCALL]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\x05                      P6,AMD

[SYSENTER]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\x34                      P6

[SYSEXIT]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\x35                      P6,PRIV

[SYSRET]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\x07                      P6,PRIV,AMD

[TEST,testX]
(Ch_WFlags, Ch_Rop1, Ch_Rop2)
regmem,reg16|32|64    \300\320\1\x85\101              8086,SM
reg16|32|64,mem       \301\320\1\x85\110              8086,SM
reg8,reg8             \300\323\1\x84\101              8086
rm8,reg8              \301\323\1\x84\110              8086,SM
reg_eax,imm           \325\1\xA9\41                   386,SM
reg_ax,imm            \324\1\xA9\31                   8086,SM
reg_al,imm            \1\xA8\21                       8086,SM
rm32,imm              \325\300\1\xF7\200\41           386,SM
rm16,imm              \300\324\1\xF7\200\31           8086,SM
rm8,imm               \300\323\1\xF6\200\21           8086,SM
mem,imm32             \325\300\1\xF7\200\41           386,SM
mem,imm16             \300\324\1\xF7\200\31           8086,SM
mem,imm8              \300\1\xF6\200\21               8086,SM

[UD1]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\xB9                      286,UNDOC

[UD2]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\x0B                      286

[UMOV,umovX]
(Ch_All, Ch_None, Ch_None)
regmem,reg16|32|64    \300\320\2\x0F\x11\101          386,UNDOC,SM
reg16|32|64,mem       \301\320\2\x0F\x13\110          386,UNDOC,SM
rm8,reg8              \300\323\2\x0F\x10\101              386,UNDOC
reg8,rm8              \301\323\2\x0F\x12\110              386,UNDOC

[VERR,verrX]
(Ch_WFlags, Ch_None, Ch_None)
mem                   \300\1\x0F\17\204               286,PROT
mem16                 \300\1\x0F\17\204               286,PROT
reg16                 \300\1\x0F\17\204               286,PROT

[VERW]
(Ch_WFlags, Ch_None, Ch_None)
mem                   \300\1\x0F\17\205               286,PROT
mem16                 \300\1\x0F\17\205               286,PROT
reg16                 \300\1\x0F\17\205               286,PROT

[WAIT]
(Ch_None, Ch_None, Ch_None)
void                  \1\x9B                          8086

[WBINVD]
(Ch_None, Ch_None, Ch_None)
void                  \2\x0F\x09                      486,PRIV

[WRSHR]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\x37                      P6,CYRIX,SMM

[WRMSR]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\x30                      PENT,PRIV

[XADD,xaddX]
(Ch_All, Ch_None, Ch_None)
mem,reg16|32|64       \300\320\2\x0F\xC1\101          486,SM
rm8,reg8              \300\2\x0F\xC0\101              486

[XBTS,xbtsX]
(Ch_All, Ch_None, Ch_None)
reg16,mem             \301\324\2\x0F\xA6\110          386,SW,UNDOC,ND
reg16,reg16           \301\324\2\x0F\xA6\110          386,UNDOC,ND
reg32,mem             \325\301\2\x0F\xA6\110          386,SD,UNDOC,ND
reg32,reg32           \325\301\2\x0F\xA6\110          386,UNDOC,ND

[XCHG,xchgX]
(Ch_RWop1, Ch_RWop2, Ch_None)
reg_ax,reg16          \324\11\x90                     8086
reg_eax,reg32         \325\11\x90                     386
reg_rax,reg64         \326\11\x90                     X86_64
reg16,reg_ax          \324\10\x90                     8086
reg32,reg_eax         \325\10\x90                     386
reg64,reg_rax         \326\10\x90                     X86_64
reg16|32|64,regmem    \301\320\1\x87\110              8086,SM
mem,reg16|32|64       \300\320\1\x87\101              8086,SM
reg8,rm8              \301\323\1\x86\110              8086
mem8,reg8             \300\323\1\x86\101              8086

[XLAT]
(Ch_WEAX, Ch_REBX, Ch_None)
void                  \1\xD7                          8086

[XLATB]
(Ch_WEAX, Ch_REBX, Ch_None)
void                  \1\xD7                          8086

[XOR,xorX]
(Ch_Mop2, Ch_Rop1, Ch_WFlags)
regmem,reg16|32|64    \300\320\1\x31\101              8086,SM
reg16|32|64,regmem    \301\320\1\x33\110              8086,SM
rm8,reg8              \300\323\1\x30\101              8086
reg8,rm8              \301\323\1\x32\110              8086
rm16|32|64,imm8       \300\320\1\x83\206\15           8086
reg_eax|64,imm        \320\1\x35\41                   386,SD
rm32|64,imm           \300\320\1\x81\206\41           386,SD
reg_ax,imm            \324\1\x35\31                   8086,SW
rm16,imm              \300\324\1\x81\206\31           8086,SW
reg_al,imm            \1\x34\21                       8086,SB
rm8,imm               \300\323\1\x80\206\21           8086,SB

[XSTORE]
(Ch_All, Ch_None, Ch_None)
void                  \3\x0F\xA7\xC0                  P6,CYRIX

[XCRYPTECB]
(Ch_All, Ch_None, Ch_None)
void                  \333\3\x0F\xA7\xC8              P6,CYRIX

[XCRYPTCBC]
(Ch_All, Ch_None, Ch_None)
void                  \333\3\x0F\xA7\xD0              P6,CYRIX

[XCRYPTCFB]
(Ch_All, Ch_None, Ch_None)
void                  \333\3\x0F\xA7\xE0              P6,CYRIX

[XCRYPTOFB]
(Ch_All, Ch_None, Ch_None)
void                  \333\3\x0F\xA7\xE8              P6,CYRIX

[CMOVcc,cmovCCX]
(Ch_ROp1, Ch_WOp2, Ch_RFLAGS)
reg16|32|64,regmem    \301\320\1\x0F\13\x40\110      P6,SM

[Jcc]
(Ch_None, Ch_None, Ch_None)
imm8                  \13\x70\50                     8086
imm16|32              \320\1\x0F\13\x80\64           386,PASS2
imm|short             \13\x70\50                     8086
imm|near              \320\1\x0F\13\x80\64           386,PASS2

[SETcc,setCCX]
(Ch_RFLAGS, Ch_WOp1, Ch_None)
rm8                   \300\323\1\x0F\13\x90\200      386

;
; Katmai Streaming SIMD instructions (SSE -- a.k.a. KNI, XMM, MMX2)
;

[ADDPS]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\331\2\x0F\x58\110          KATMAI,SSE
xmmreg,xmmreg         \331\2\x0F\x58\110              KATMAI,SSE

[ADDSS]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\333\2\x0F\x58\110          KATMAI,SSE
xmmreg,xmmreg         \333\2\x0F\x58\110              KATMAI,SSE

[ANDNPS]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\2\x0F\x55\110              KATMAI,SSE
xmmreg,xmmreg         \323\2\x0F\x55\110              KATMAI,SSE

[ANDPS]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\2\x0F\x54\110              KATMAI,SSE
xmmreg,xmmreg         \323\2\x0F\x54\110              KATMAI,SSE

[CMPEQPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\331\2\x0F\xC2\110\1\x00    KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\xC2\110\1\x00    KATMAI,SSE

[CMPEQSS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\333\2\x0F\xC2\110\1\x00    KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\xC2\110\1\x00    KATMAI,SSE

[CMPLEPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\331\2\x0F\xC2\110\1\x02    KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\xC2\110\1\x02    KATMAI,SSE

[CMPLESS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\333\2\x0F\xC2\110\1\x02    KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\xC2\110\1\x02    KATMAI,SSE

[CMPLTPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\331\2\x0F\xC2\110\1\x01    KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\xC2\110\1\x01    KATMAI,SSE

[CMPLTSS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\333\2\x0F\xC2\110\1\x01    KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\xC2\110\1\x01    KATMAI,SSE

[CMPNEQPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\331\2\x0F\xC2\110\1\x04    KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\xC2\110\1\x04    KATMAI,SSE

[CMPNEQSS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\333\2\x0F\xC2\110\1\x04    KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\xC2\110\1\x04    KATMAI,SSE

[CMPNLEPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\331\2\x0F\xC2\110\1\x06    KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\xC2\110\1\x06    KATMAI,SSE

[CMPNLESS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\333\2\x0F\xC2\110\1\x06    KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\xC2\110\1\x06    KATMAI,SSE

[CMPNLTPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\331\2\x0F\xC2\110\1\x05    KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\xC2\110\1\x05    KATMAI,SSE

[CMPNLTSS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\333\2\x0F\xC2\110\1\x05    KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\xC2\110\1\x05    KATMAI,SSE

[CMPORDPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\331\2\x0F\xC2\110\1\x07    KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\xC2\110\1\x07    KATMAI,SSE

[CMPORDSS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\333\2\x0F\xC2\110\1\x07    KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\xC2\110\1\x07    KATMAI,SSE

[CMPUNORDPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\331\2\x0F\xC2\110\1\x03    KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\xC2\110\1\x03    KATMAI,SSE

[CMPUNORDSS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\333\2\x0F\xC2\110\1\x03    KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\xC2\110\1\x03    KATMAI,SSE

;
; CMPPS/CMPSS must come after the specific ops; that way the disassembler will find the
; specific ops first and only disassemble illegal ones as cmpps.
;

[CMPPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem,imm        \301\331\2\x0F\xC2\110\22       KATMAI,SSE,SB,AR2
xmmreg,xmmreg,imm     \323\331\2\x0F\xC2\110\22       KATMAI,SSE,SB,AR2

[CMPSS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem,imm        \301\333\2\x0F\xC2\110\22       KATMAI,SSE,SB,AR2
xmmreg,xmmreg,imm     \323\333\2\x0F\xC2\110\22       KATMAI,SSE,SB,AR2

[COMISS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\2\x0F\x2F\110              KATMAI,SSE
xmmreg,xmmreg         \323\2\x0F\x2F\110              KATMAI,SSE

[CVTPI2PS]
(Ch_Wop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\331\2\x0F\x2A\110          KATMAI,SSE,MMX
xmmreg,mmxreg         \323\331\2\x0F\x2A\110          KATMAI,SSE,MMX

[CVTPS2PI]
(Ch_Wop2, Ch_Rop1, Ch_None)
mmxreg,mem            \301\331\2\x0F\x2D\110          KATMAI,SSE,MMX
mmxreg,xmmreg         \323\331\2\x0F\x2D\110          KATMAI,SSE,MMX

[CVTSI2SS]
(Ch_Wop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\333\321\2\x0F\x2A\110      KATMAI,SSE
xmmreg,reg32|64       \323\333\321\2\x0F\x2A\110      KATMAI,SSE

[CVTSS2SI]
(Ch_Wop2, Ch_Rop1, Ch_None)
reg32|64,mem          \333\301\320\2\x0F\x2D\110      KATMAI,SSE
reg32|64,xmmreg       \333\323\320\2\x0F\x2D\110      KATMAI,SSE

[CVTTPS2PI]
(Ch_Wop2, Ch_Rop1, Ch_None)
mmxreg,mem            \301\331\2\x0F\x2C\110          KATMAI,SSE,MMX
mmxreg,xmmreg         \323\331\2\x0F\x2C\110          KATMAI,SSE,MMX

[CVTTSS2SI]
(Ch_Wop2, Ch_Rop1, Ch_None)
reg32|64,mem          \333\301\320\2\x0F\x2C\110      KATMAI,SSE
reg32|64,xmmreg       \333\323\320\2\x0F\x2C\110      KATMAI,SSE

[DIVPS]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\331\2\x0F\x5E\110          KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\x5E\110          KATMAI,SSE

[DIVSS]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\333\2\x0F\x5E\110          KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\x5E\110          KATMAI,SSE

[LDMXCSR]
(Ch_All, Ch_None, Ch_None)
mem                   \300\2\x0F\xAE\202              KATMAI,SSE,SD

[MAXPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\331\2\x0F\x5F\110          KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\x5F\110          KATMAI,SSE

[MAXSS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\333\2\x0F\x5F\110          KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\x5F\110          KATMAI,SSE

[MINPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\331\2\x0F\x5D\110          KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\x5D\110          KATMAI,SSE

[MINSS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\333\2\x0F\x5D\110          KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\x5D\110          KATMAI,SSE

[MOVAPS]
(Ch_ROp1, Ch_WOp2, Ch_None)
xmmreg,mem            \301\2\x0F\x28\110              KATMAI,SSE
mem,xmmreg            \300\2\x0F\x29\101              KATMAI,SSE
xmmreg,xmmreg         \323\2\x0F\x28\110              KATMAI,SSE
xmmreg,xmmreg         \323\2\x0F\x29\101              KATMAI,SSE

[MOVHPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\2\x0F\x16\110              KATMAI,SSE
mem,xmmreg            \300\2\x0F\x17\101              KATMAI,SSE

[MOVLHPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg         \323\2\x0F\x16\110              KATMAI,SSE

[MOVLPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\2\x0F\x12\110              KATMAI,SSE
mem,xmmreg            \300\2\x0F\x13\101              KATMAI,SSE

[MOVHLPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg         \323\2\x0F\x12\110              KATMAI,SSE

[MOVMSKPS]
(Ch_All, Ch_None, Ch_None)
reg32,xmmreg          \323\2\x0F\x50\110              KATMAI,SSE

[MOVNTPS]
(Ch_All, Ch_None, Ch_None)
mem,xmmreg            \323\2\x0F\x2B\101              KATMAI,SSE

[MOVSS]
(Ch_Wop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\333\2\x0F\x10\110          KATMAI,SSE
mem,xmmreg            \300\333\2\x0F\x11\101          KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\x10\110          KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\x11\101          KATMAI,SSE

[MOVUPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\331\2\x0F\x10\110          KATMAI,SSE
mem,xmmreg            \300\331\2\x0F\x11\101          KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\x10\110          KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\x11\101          KATMAI,SSE

[MULPS]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\2\x0F\x59\110              KATMAI,SSE
xmmreg,xmmreg         \323\2\x0F\x59\110              KATMAI,SSE

[MULSS]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\333\2\x0F\x59\110          KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\x59\110          KATMAI,SSE

[ORPS]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\2\x0F\x56\110              KATMAI,SSE
xmmreg,xmmreg         \323\2\x0F\x56\110              KATMAI,SSE

[RCPPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\331\2\x0F\x53\110          KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\x53\110          KATMAI,SSE

[RCPSS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\333\2\x0F\x53\110          KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\x53\110          KATMAI,SSE

[RSQRTPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\331\2\x0F\x52\110          KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\x52\110          KATMAI,SSE

[RSQRTSS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\333\2\x0F\x52\110          KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\x52\110          KATMAI,SSE

[SHUFPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem,imm        \301\2\x0F\xC6\110\22           KATMAI,SSE,SB,AR2
xmmreg,xmmreg,imm     \323\2\x0F\xC6\110\22           KATMAI,SSE,SB,AR2

[SQRTPS]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\331\2\x0F\x51\110          KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\x51\110          KATMAI,SSE

[SQRTSS]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\333\2\x0F\x51\110          KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\x51\110          KATMAI,SSE

[STMXCSR]
(Ch_All, Ch_None, Ch_None)
mem                   \300\2\x0F\xAE\203              KATMAI,SSE,SD

[SUBPS]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\331\2\x0F\x5C\110          KATMAI,SSE
xmmreg,xmmreg         \323\331\2\x0F\x5C\110          KATMAI,SSE

[SUBSS]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\333\2\x0F\x5C\110          KATMAI,SSE
xmmreg,xmmreg         \323\333\2\x0F\x5C\110          KATMAI,SSE

[UCOMISS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\2\x0F\x2E\110              KATMAI,SSE
xmmreg,xmmreg         \323\2\x0F\x2E\110              KATMAI,SSE

[UNPCKHPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\2\x0F\x15\110              KATMAI,SSE
xmmreg,xmmreg         \323\2\x0F\x15\110              KATMAI,SSE

[UNPCKLPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem            \301\2\x0F\x14\110              KATMAI,SSE
xmmreg,xmmreg         \323\2\x0F\x14\110              KATMAI,SSE

[XORPS]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,mem            \301\2\x0F\x57\110              KATMAI,SSE
xmmreg,xmmreg         \323\2\x0F\x57\110              KATMAI,SSE

;
; Introduced in Dechutes but necessary for SSE support
;

[FXRSTOR]
(Ch_All, Ch_None, Ch_None)
mem                   \300\2\x0F\xAE\201              P6,SSE,FPU

[FXSAVE]
(Ch_All, Ch_None, Ch_None)
mem                   \300\2\x0F\xAE\200              P6,SSE,FPU

;
; These instructions aren't SSE-specific; they are generic memory operations
; and work even if CR4.OSFXFR == 0
;

[PREFETCHNTA]
(Ch_All, Ch_None, Ch_None)
mem                   \300\2\x0F\x18\200              KATMAI

[PREFETCHT0]
(Ch_All, Ch_None, Ch_None)
mem                   \300\2\x0F\x18\201              KATMAI

[PREFETCHT1]
(Ch_All, Ch_None, Ch_None)
mem                   \300\2\x0F\x18\202              KATMAI

[PREFETCHT2]
(Ch_All, Ch_None, Ch_None)
mem                   \300\2\x0F\x18\203              KATMAI

[SFENCE]
(Ch_All, Ch_None, Ch_None)
void                  \3\x0F\xAE\xF8                  KATMAI

;
; New MMX instructions introduced in Katmai
;

[MASKMOVQ]
(Ch_All, Ch_None, Ch_None)
mmxreg,mmxreg         \2\x0F\xF7\110                  KATMAI,MMX

[MOVNTQ]
(Ch_All, Ch_None, Ch_None)
mem,mmxreg            \2\x0F\xE7\101                  KATMAI,MMX,SM

[PAVGB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mmxreg         \2\x0F\xE0\110                  KATMAI,MMX
mmxreg,mem            \301\2\x0F\xE0\110              KATMAI,MMX,SM
xmmreg,xmmreg         \323\3\x66\x0F\xE0\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\xE0\110          WILLAMETTE,SSE2,SM

[PAVGW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mmxreg         \2\x0F\xE3\110                  KATMAI,MMX
mmxreg,mem            \301\2\x0F\xE3\110              KATMAI,MMX,SM
xmmreg,xmmreg         \323\3\x66\x0F\xE3\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\xE3\110          WILLAMETTE,SSE2,SM

[PEXTRW]
(Ch_All, Ch_None, Ch_None)
reg32,mmxreg,imm      \2\x0F\xC5\110\22               KATMAI,MMX,SB,AR2
reg32,xmmreg,imm      \323\3\x66\x0F\xC5\110\26       WILLAMETTE,SSE2,SB,AR2

[PINSRW]
(Ch_All, Ch_None, Ch_None)
; PINSRW is documented as using a reg32, but it's really using only 16 bit
; -- accept either, but be truthful in disassembly
mmxreg,reg16,imm      \2\x0F\xC4\110\22               KATMAI,MMX,SB,AR2
mmxreg,reg32,imm      \2\x0F\xC4\110\22               KATMAI,MMX,SB,AR2,ND
mmxreg,mem,imm        \301\2\x0F\xC4\110\22           KATMAI,MMX,SB,AR2
mmxreg,mem16,imm      \301\2\x0F\xC4\110\22           KATMAI,MMX,SB,AR2,ND
xmmreg,reg16,imm      \3\x66\x0F\xC4\110\26           WILLAMETTE,SSE2,SB,AR2
xmmreg,reg32,imm      \323\3\x66\x0F\xC4\110\26       WILLAMETTE,SSE2,SB,AR2,ND
xmmreg,mem,imm        \301\3\x66\x0F\xC4\110\26       WILLAMETTE,SSE2,SB,AR2
xmmreg,mem16,imm      \301\3\x66\x0F\xC4\110\26       WILLAMETTE,SSE2,SB,AR2,ND

[PMAXSW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mmxreg         \2\x0F\xEE\110                  KATMAI,MMX
mmxreg,mem            \301\2\x0F\xEE\110              KATMAI,MMX,SM
xmmreg,xmmreg         \323\3\x66\x0F\xEE\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\xEE\110          WILLAMETTE,SSE2,SM

[PMAXUB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mmxreg         \2\x0F\xDE\110                  KATMAI,MMX
mmxreg,mem            \301\2\x0F\xDE\110              KATMAI,MMX,SM
xmmreg,xmmreg         \323\3\x66\x0F\xDE\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\xDE\110          WILLAMETTE,SSE2,SM

[PMINSW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mmxreg         \2\x0F\xEA\110                  KATMAI,MMX
mmxreg,mem            \301\2\x0F\xEA\110              KATMAI,MMX,SM
xmmreg,xmmreg         \323\3\x66\x0F\xEA\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\xEA\110          WILLAMETTE,SSE2,SM

[PMINUB]
(Ch_All, Ch_None, Ch_None)
mmxreg,mmxreg         \2\x0F\xDA\110                  KATMAI,MMX
mmxreg,mem            \301\2\x0F\xDA\110              KATMAI,MMX,SM
xmmreg,xmmreg         \323\3\x66\x0F\xDA\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\xDA\110          WILLAMETTE,SSE2,SM

[PMOVMSKB]
(Ch_All, Ch_None, Ch_None)
reg32,mmxreg          \2\x0F\xD7\110                  KATMAI,MMX
reg32,xmmreg          \323\3\x66\x0F\xD7\110          WILLAMETTE,SSE2

[PMULHUW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mmxreg         \2\x0F\xE4\110                  KATMAI,MMX
mmxreg,mem            \301\2\x0F\xE4\110              KATMAI,MMX,SM
xmmreg,xmmreg         \323\3\x66\x0F\xE4\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\xE4\110          WILLAMETTE,SSE2,SM

[PSADBW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mmxreg         \2\x0F\xF6\110                  KATMAI,MMX
mmxreg,mem            \301\2\x0F\xF6\110              KATMAI,MMX,SM
xmmreg,xmmreg         \323\3\x66\x0F\xF6\110          WILLAMETTE,SSE2
xmmreg,mem            \301\3\x66\x0F\xF6\110          WILLAMETTE,SSE2,SM

[PSHUFW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mmxreg,imm     \2\x0F\x70\110\22               KATMAI,MMX,SB,AR2
mmxreg,mem,imm        \301\2\x0F\x70\110\22           KATMAI,MMX,SM2,SB,AR2

;
; New Athlon Instructions
;

[PFNACC]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\x8A       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\x8A           PENT,3DNOW

[PFPNACC]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\x8E       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\x8E           PENT,3DNOW

[PI2FW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\x0C       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\x0C           PENT,3DNOW

[PF2IW]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\x1C       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\x1C           PENT,3DNOW

[PSWAPD]
(Ch_All, Ch_None, Ch_None)
mmxreg,mem            \301\2\x0F\x0F\110\01\xBB       PENT,3DNOW,SM
mmxreg,mmxreg         \2\x0F\x0F\110\01\xBB           PENT,3DNOW,SM

[FFREEP]
(Ch_All, Ch_None, Ch_None)
fpureg                \1\xDF\10\xC0                   PENT,3DNOW,FPU

; Willamette SSE2 Cacheability Instructions
[MASKMOVDQU]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\xF7\110        WILLAMETTE,SSE2

; CLFLUSH needs its own feature flag implemented one day
[CLFLUSH]
(Ch_All, Ch_None, Ch_None)
mem                     \300\2\x0F\xAE\207            WILLAMETTE,SSE2

[MOVNTDQ]
(Ch_All, Ch_None, Ch_None)
mem,xmmreg              \300\3\x66\x0F\xE7\101        WILLAMETTE,SSE2,SM

[MOVNTI]
(Ch_All, Ch_None, Ch_None)
mem,reg32|64            \300\320\2\x0F\xC3\101        WILLAMETTE,SSE2,SM

[MOVNTPD]
(Ch_All, Ch_None, Ch_None)
mem,xmmreg              \300\3\x66\x0F\x2B\101        WILLAMETTE,SSE2,SM

[PAUSE]
(Ch_All, Ch_None, Ch_None)
void                    \333\1\x90                    WILLAMETTE,SSE2

[LFENCE]
(Ch_All, Ch_None, Ch_None)
void                    \3\x0F\xAE\xE8                WILLAMETTE,SSE2

[MFENCE]
(Ch_All, Ch_None, Ch_None)
void                    \3\x0F\xAE\xF0                WILLAMETTE,SSE2

;
; Willamette MMX instructions (SSE2 SIMD Integer Instructions)
;
[MOVDQA]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x6F\110        WILLAMETTE,SSE2
mem,xmmreg              \300\3\x66\x0F\x7F\101        WILLAMETTE,SSE2,SM
xmmreg,mem              \301\3\x66\x0F\x6F\110        WILLAMETTE,SSE2,SM
xmmreg,xmmreg           \323\3\x66\x0F\x7F\110        WILLAMETTE,SSE2

[MOVDQU]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg           \323\333\2\x0F\x6F\110          WILLAMETTE,SSE2
mem,xmmreg              \333\300\2\x0F\x7F\101          WILLAMETTE,SSE2,SM
xmmreg,mem              \301\333\2\x0F\x6F\110          WILLAMETTE,SSE2,SM
xmmreg,xmmreg           \323\333\2\x0F\x7F\110          WILLAMETTE,SSE2

[MOVDQ2Q]
(Ch_All, Ch_None, Ch_None)
mmxreg,xmmreg           \323\3\xF2\x0F\xD6\110          WILLAMETTE,SSE2

[MOVQ2DQ]
(Ch_All, Ch_None, Ch_None)
xmmreg,mmxreg           \323\333\2\x0F\xD6\110          WILLAMETTE,SSE2

[PADDQ]
(Ch_All, Ch_None, Ch_None)
mmxreg,mmxreg           \2\x0F\xD4\110                  WILLAMETTE,SSE2
mmxreg,mem              \301\2\x0F\xD4\110              WILLAMETTE,SSE2,SM
xmmreg,xmmreg           \323\3\x66\x0F\xD4\110          WILLAMETTE,SSE2
xmmreg,mem              \301\3\x66\x0F\xD4\110          WILLAMETTE,SSE2,SM

[PMULUDQ]
(Ch_All, Ch_None, Ch_None)
mmxreg,mmxreg           \2\x0F\xF4\110                  WILLAMETTE,SSE2
mmxreg,mem              \301\2\x0F\xF4\110              WILLAMETTE,SSE2,SM
xmmreg,xmmreg           \323\3\x66\x0F\xF4\110          WILLAMETTE,SSE2
xmmreg,mem              \301\3\x66\x0F\xF4\110          WILLAMETTE,SSE2,SM

[PSHUFD]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg,imm       \323\3\x66\x0F\x70\110\22       WILLAMETTE,SSE2,SB,AR2
xmmreg,mem,imm          \301\3\x66\x0F\x70\110\22       WILLAMETTE,SSE2,SM2,SB,AR2

[PSHUFHW]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg,imm       \323\333\2\x0F\x70\110\22       WILLAMETTE,SSE2,SB,AR2
xmmreg,mem,imm          \301\333\2\x0F\x70\110\22       WILLAMETTE,SSE2,SM2,SB,AR2

[PSHUFLW]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg,imm       \323\3\xF2\x0F\x70\110\22       WILLAMETTE,SSE2,SB,AR2
xmmreg,mem,imm          \301\1\xF2\323\2\x0F\x70\110\22 WILLAMETTE,SSE2,SM2,SB,AR2

[PSRLDQ]
(Ch_All, Ch_None, Ch_None)
xmmreg,imm              \323\3\x66\x0F\x73\203\25       WILLAMETTE,SSE2,SB,AR1

[PSUBQ]
(Ch_All, Ch_None, Ch_None)
mmxreg,mmxreg           \2\x0F\xFB\110                  WILLAMETTE,SSE2
mmxreg,mem              \301\2\x0F\xFB\110              WILLAMETTE,SSE2,SM
xmmreg,xmmreg           \323\3\x66\x0F\xFB\110          WILLAMETTE,SSE2
xmmreg,mem              \301\3\x66\x0F\xFB\110          WILLAMETTE,SSE2,SM

[PUNPCKHQDQ]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x6D\110          WILLAMETTE,SSE2
xmmreg,mem              \301\3\x66\x0F\x6D\110          WILLAMETTE,SSE2,SM

[PUNPCKLQDQ]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x6C\110          WILLAMETTE,SSE2
xmmreg,mem              \301\3\x66\x0F\x6C\110          WILLAMETTE,SSE2,SM

;
; Willamette Streaming SIMD instructions (SSE2)
;
[ADDPD]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\331\3\x66\x0F\x58\110      WILLAMETTE,SSE2
xmmreg,mem              \301\331\3\x66\x0F\x58\110      WILLAMETTE,SSE2,SM

[ADDSD]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\331\3\xF2\x0F\x58\110      WILLAMETTE,SSE2
xmmreg,mem              \301\331\3\xF2\x0F\x58\110      WILLAMETTE,SSE2

[ANDNPD]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\331\3\x66\x0F\x55\110      WILLAMETTE,SSE2
xmmreg,mem              \301\331\3\x66\x0F\x55\110      WILLAMETTE,SSE2,SM

[ANDPD]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\331\3\x66\x0F\x54\110      WILLAMETTE,SSE2
xmmreg,mem              \301\331\3\x66\x0F\x54\110      WILLAMETTE,SSE2,SM

[CMPEQPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\331\3\x66\x0F\xC2\110\1\x00    WILLAMETTE,SSE2,SM
xmmreg,xmmreg           \323\331\3\x66\x0F\xC2\110\1\x00    WILLAMETTE,SSE2

[CMPEQSD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\331\3\xF2\x0F\xC2\110\1\x00    WILLAMETTE,SSE2
xmmreg,xmmreg           \323\331\3\xF2\x0F\xC2\110\1\x00    WILLAMETTE,SSE2

[CMPLEPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\331\3\x66\x0F\xC2\110\1\x02    WILLAMETTE,SSE2,SM
xmmreg,xmmreg           \323\331\3\x66\x0F\xC2\110\1\x02    WILLAMETTE,SSE2

[CMPLESD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\331\3\xF2\x0F\xC2\110\1\x02    WILLAMETTE,SSE2
xmmreg,xmmreg           \323\331\3\xF2\x0F\xC2\110\1\x02    WILLAMETTE,SSE2

[CMPLTPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\331\3\x66\x0F\xC2\110\1\x01    WILLAMETTE,SSE2,SM
xmmreg,xmmreg           \323\331\3\x66\x0F\xC2\110\1\x01    WILLAMETTE,SSE2

[CMPLTSD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\331\3\xF2\x0F\xC2\110\1\x01    WILLAMETTE,SSE2
xmmreg,xmmreg           \323\331\3\xF2\x0F\xC2\110\1\x01    WILLAMETTE,SSE2

[CMPNEQPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\331\1\x66\323\2\x0F\xC2\110\1\x04    WILLAMETTE,SSE2,SM
xmmreg,xmmreg           \323\331\3\x66\x0F\xC2\110\1\x04           WILLAMETTE,SSE2
xmmreg,mem              \301\331\1\xF2\323\2\x0F\xC2\110\1\x04    WILLAMETTE,SSE2
xmmreg,xmmreg           \323\331\3\xF2\x0F\xC2\110\1\x04          WILLAMETTE,SSE2

[CMPNLEPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\331\1\x66\323\2\x0F\xC2\110\1\x06    WILLAMETTE,SSE2,SM
xmmreg,xmmreg           \323\331\3\x66\x0F\xC2\110\1\x06    WILLAMETTE,SSE2

[CMPNLESD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\331\1\xF2\323\2\x0F\xC2\110\1\x06    WILLAMETTE,SSE2
xmmreg,xmmreg           \323\331\3\xF2\x0F\xC2\110\1\x06    WILLAMETTE,SSE2

[CMPNLTPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\331\1\x66\323\2\x0F\xC2\110\1\x05    WILLAMETTE,SSE2,SM
xmmreg,xmmreg           \323\331\3\x66\x0F\xC2\110\1\x05    WILLAMETTE,SSE2

[CMPNLTSD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\331\1\xF2\323\2\x0F\xC2\110\1\x05    WILLAMETTE,SSE2
xmmreg,xmmreg           \323\331\3\xF2\x0F\xC2\110\1\x05    WILLAMETTE,SSE2

[CMPORDPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\331\1\x66\323\2\x0F\xC2\110\1\x07    WILLAMETTE,SSE2,SM
xmmreg,xmmreg           \323\331\3\x66\x0F\xC2\110\1\x07    WILLAMETTE,SSE2

[CMPORDSD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\331\1\xF2\323\2\x0F\xC2\110\1\x07    WILLAMETTE,SSE2
xmmreg,xmmreg           \323\331\3\xF2\x0F\xC2\110\1\x07    WILLAMETTE,SSE2

[CMPUNORDPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\331\1\x66\323\2\x0F\xC2\110\1\x03    WILLAMETTE,SSE2,SM
xmmreg,xmmreg           \323\331\3\x66\x0F\xC2\110\1\x03    WILLAMETTE,SSE2

[CMPUNORDSD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\331\1\xF2\323\2\x0F\xC2\110\1\x03    WILLAMETTE,SSE2
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]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg,imm       \331\3\x66\x0F\xC2\110\26       WILLAMETTE,SSE2,SB,AR2
xmmreg,mem,imm          \301\331\1\x66\323\2\x0F\xC2\110\26   WILLAMETTE,SSE2,SM2,SB,AR2

[COMISD]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg           \331\3\x66\x0F\x2F\110          WILLAMETTE,SSE2
xmmreg,mem              \301\331\1\x66\323\2\x0F\x2F\110  WILLAMETTE,SSE2

[CVTDQ2PD]
(Ch_Wop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \333\2\x0F\xE6\110              WILLAMETTE,SSE2
xmmreg,mem              \301\333\323\2\x0F\xE6\110      WILLAMETTE,SSE2

[CVTDQ2PS]
(Ch_Wop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\2\x0F\x5B\110                  WILLAMETTE,SSE2
xmmreg,mem              \301\323\2\x0F\x5B\110          WILLAMETTE,SSE2,SM

[CVTPD2DQ]
(Ch_Wop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\3\xF2\x0F\xE6\110              WILLAMETTE,SSE2
xmmreg,mem              \301\1\xF2\323\2\x0F\xE6\110    WILLAMETTE,SSE2,SM

[CVTPD2PI]
(Ch_Wop2, Ch_Rop1, Ch_None)
mmxreg,xmmreg           \323\3\x66\x0F\x2D\110              WILLAMETTE,SSE2
mmxreg,mem              \301\1\x66\323\2\x0F\x2D\110    WILLAMETTE,SSE2

[CVTPD2PS]
(Ch_Wop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x5A\110              WILLAMETTE,SSE2
xmmreg,mem              \301\1\x66\323\2\x0F\x5A\110    WILLAMETTE,SSE2,SM

[CVTPI2PD]
(Ch_Wop2, Ch_Rop1, Ch_None)
xmmreg,mmxreg           \323\3\x66\x0F\x2A\110              WILLAMETTE,SSE2
xmmreg,mem              \301\1\x66\323\2\x0F\x2A\110    WILLAMETTE,SSE2

[CVTPS2DQ]
(Ch_Wop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x5B\110              WILLAMETTE,SSE2
xmmreg,mem              \301\1\x66\323\2\x0F\x5B\110    WILLAMETTE,SSE2,SM

[CVTPS2PD]
(Ch_Wop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\2\x0F\x5A\110                  WILLAMETTE,SSE2
xmmreg,mem              \301\323\2\x0F\x5A\110          WILLAMETTE,SSE2

[CVTSD2SI]
(Ch_Wop2, Ch_Rop1, Ch_None)
reg32|64,xmmreg         \1\xF2\320\2\x0F\x2D\110        WILLAMETTE,SSE2
reg32|64,mem            \301\1\xF2\320\2\x0F\x2D\110    WILLAMETTE,SSE2

[CVTSD2SS]
(Ch_Wop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\3\xF2\x0F\x5A\110              WILLAMETTE,SSE2
xmmreg,mem              \301\1\xF2\323\2\x0F\x5A\110    WILLAMETTE,SSE2

[CVTSI2SD]
(Ch_Wop2, Ch_Rop1, Ch_None)
xmmreg,reg32|64         \1\xF2\321\2\x0F\x2A\110        WILLAMETTE,SSE2
xmmreg,mem              \301\1\xF2\321\2\x0F\x2A\110    WILLAMETTE,SSE2

[CVTSS2SD]
(Ch_Wop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \333\323\2\x0F\x5A\110          WILLAMETTE,SSE2
xmmreg,mem              \301\333\323\2\x0F\x5A\110      WILLAMETTE,SSE2

[CVTTPD2PI]
(Ch_Wop2, Ch_Rop1, Ch_None)
mmxreg,xmmreg           \323\3\x66\x0F\x2C\110          WILLAMETTE,SSE2
mmxreg,mem              \301\1\x66\323\2\x0F\x2C\110    WILLAMETTE,SSE2

[CVTTPD2DQ]
(Ch_Wop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\xE6\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\x66\323\2\x0F\xE6\110    WILLAMETTE,SSE2,SM

[CVTTPS2DQ]
(Ch_Wop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\333\2\x0F\x5B\110          WILLAMETTE,SSE2
xmmreg,mem              \301\333\2\x0F\x5B\110          WILLAMETTE,SSE2,SM

[CVTTSD2SI]
(Ch_Wop2, Ch_Rop1, Ch_None)
reg32|64,xmmreg         \1\xF2\320\2\x0F\x2C\110        WILLAMETTE,SSE2
reg32|64,mem            \301\1\xF2\320\2\x0F\x2C\110    WILLAMETTE,SSE2

[DIVPD]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x5E\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\x66\323\2\x0F\x5E\110    WILLAMETTE,SSE2,SM

[DIVSD]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\3\xF2\x0F\x5E\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\xF2\323\2\x0F\x5E\110    WILLAMETTE,SSE2

[MAXPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x5F\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\x66\323\2\x0F\x5F\110    WILLAMETTE,SSE2,SM

[MAXSD]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg           \323\3\xF2\x0F\x5F\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\xF2\323\2\x0F\x5F\110    WILLAMETTE,SSE2

[MINPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x5D\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\x66\323\2\x0F\x5D\110    WILLAMETTE,SSE2,SM

[MINSD]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg           \323\3\xF2\x0F\x5D\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\xF2\323\2\x0F\x5D\110    WILLAMETTE,SSE2

[MOVAPD]
(Ch_ROp1, Ch_WOp2, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x28\110          WILLAMETTE,SSE2
xmmreg,xmmreg           \323\3\x66\x0F\x29\110          WILLAMETTE,SSE2
mem,xmmreg              \300\1\x66\323\2\x0F\x29\101    WILLAMETTE,SSE2,SM
xmmreg,mem              \301\1\x66\323\2\x0F\x28\110    WILLAMETTE,SSE2,SM

[MOVHPD]
(Ch_All, Ch_None, Ch_None)
mem,xmmreg              \300\1\x66\323\2\x0F\x17\101    WILLAMETTE,SSE2
xmmreg,mem              \301\1\x66\323\2\x0F\x16\110    WILLAMETTE,SSE2

[MOVLPD]
(Ch_All, Ch_None, Ch_None)
mem,xmmreg              \300\1\x66\323\2\x0F\x13\101    WILLAMETTE,SSE2
xmmreg,mem              \301\1\x66\323\2\x0F\x12\110    WILLAMETTE,SSE2

[MOVMSKPD]
(Ch_All, Ch_None, Ch_None)
reg32,xmmreg            \323\1\x66\323\2\x0F\x50\110    WILLAMETTE,SSE2

[MOVUPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x10\110          WILLAMETTE,SSE2
xmmreg,xmmreg           \323\3\x66\x0F\x11\110          WILLAMETTE,SSE2
mem,xmmreg              \300\1\x66\323\2\x0F\x11\101    WILLAMETTE,SSE2,SM
xmmreg,mem              \301\1\x66\323\2\x0F\x10\110    WILLAMETTE,SSE2,SM

[MULPD]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x59\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\x66\323\2\x0F\x59\110    WILLAMETTE,SSE2,SM

[MULSD]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\3\xF2\x0F\x59\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\xF2\323\2\x0F\x59\110    WILLAMETTE,SSE2

[ORPD]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,mem              \301\1\x66\323\2\x0F\x56\110    WILLAMETTE,SSE2,SM
xmmreg,xmmreg           \323\3\x66\x0F\x56\110          WILLAMETTE,SSE2

[SHUFPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg,imm       \323\3\x66\x0F\xC6\110\26       WILLAMETTE,SSE2,SB,AR2
xmmreg,mem,imm          \301\1\x66\323\2\x0F\xC6\110\26 WILLAMETTE,SSE2,SM,SB,AR2

[SQRTPD]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x51\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\x66\323\2\x0F\x51\110    WILLAMETTE,SSE2,SM

[SQRTSD]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\3\xF2\x0F\x51\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\xF2\323\2\x0F\x51\110    WILLAMETTE,SSE2

[SUBPD]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x5C\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\x66\323\2\x0F\x5C\110    WILLAMETTE,SSE2,SM

[SUBSD]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\3\xF2\x0F\x5C\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\xF2\323\2\x0F\x5C\110    WILLAMETTE,SSE2

[UCOMISD]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x2E\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\x66\323\2\x0F\x2E\110    WILLAMETTE,SSE2

[UNPCKHPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x15\110          WILLAMETTE,SSE2
mem,xmmreg              \300\1\x66\323\2\x0F\x15\110    WILLAMETTE,SSE2,SM

[UNPCKLPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x14\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\x66\323\2\x0F\x14\110    WILLAMETTE,SSE2,SM

[XORPD]
(Ch_Mop2, Ch_Rop1, Ch_None)
xmmreg,xmmreg           \323\3\x66\x0F\x57\110          WILLAMETTE,SSE2
xmmreg,mem              \301\1\x66\323\2\x0F\x57\110    WILLAMETTE,SSE2,SM

;
; Prescott New Instructions (SSE3)
;
[ADDSUBPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\1\x66\323\2\x0F\xD0\110    PRESCOTT,SSE3,SM
xmmreg,xmmreg           \323\3\x66\x0F\xD0\110              PRESCOTT,SSE3

[ADDSUBPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem		\301\1\xF2\323\2\x0F\xD0\110	PRESCOTT,SSE3,SM
xmmreg,xmmreg           \323\3\xF2\x0F\xD0\110              PRESCOTT,SSE3

[HADDPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\1\x66\323\2\x0F\x7C\110    PRESCOTT,SSE3,SM
xmmreg,xmmreg           \323\3\x66\x0F\x7C\110              PRESCOTT,SSE3

[HADDPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem		\301\1\xF2\323\2\x0F\x7C\110	PRESCOTT,SSE3,SM
xmmreg,xmmreg           \323\3\xF2\x0F\x7C\110              PRESCOTT,SSE3

[HSUBPD]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem              \301\1\x66\323\2\x0F\x7D\110    PRESCOTT,SSE3,SM
xmmreg,xmmreg           \323\3\x66\x0F\x7D\110              PRESCOTT,SSE3

[HSUBPS]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem		\301\1\xF2\323\2\x0F\x7D\110	PRESCOTT,SSE3,SM
xmmreg,xmmreg           \323\3\xF2\x0F\x7D\110              PRESCOTT,SSE3

[LDDQU]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem		\323\1\xF2\323\2\x0F\xF0\110	PRESCOTT,SSE3

[MOVDDUP]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem		\301\1\xF2\323\2\x0F\x12\110	PRESCOTT,SSE3
xmmreg,xmmreg           \323\3\xF2\x0F\x12\110              PRESCOTT,SSE3

[MOVSHDUP]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem		\301\1\xF3\323\2\x0F\x16\110	PRESCOTT,SSE3
xmmreg,xmmreg		\323\3\xF3\x0F\x16\110		PRESCOTT,SSE3

[MOVSLDUP]
(Ch_All, Ch_None, Ch_None)
xmmreg,mem		\301\1\xF3\323\2\x0F\x12\110	PRESCOTT,SSE3
xmmreg,xmmreg           \323\3\xF3\x0F\x12\110              PRESCOTT,SSE3

;
; Intel VT
;
[VMREAD]
(Ch_All, Ch_None, Ch_None)
reg32,reg32           \300\2\x0F\x78\101              386,PRIV,PROT
mem,reg32             \300\2\x0F\x78\101              386,PRIV,PROT,SM

[VMWRITE]
(Ch_All, Ch_None, Ch_None)
reg32,reg32           \301\2\x0F\x79\110              386,PRIV,PROT
reg32,mem             \301\2\x0F\x79\110              386,PRIV,PROT,SM

[VMCALL]
(Ch_All, Ch_None, Ch_None)
void                  \3\x0F\x01\xC1                  386,PRIV,PROT

[VMLAUNCH]
(Ch_All, Ch_None, Ch_None)
void                  \3\x0F\x01\xC2                  386,PRIV,PROT

[VMRESUME]
(Ch_All, Ch_None, Ch_None)
void                  \3\x0F\x01\xC3                  386,PRIV,PROT

[VMXOFF]
(Ch_All, Ch_None, Ch_None)
void                  \3\x0F\x01\xC4                  386,PRIV,PROT

; note: ideally the following should be tagged with SQ

[VMXON]
(Ch_All, Ch_None, Ch_None)
mem                   \300\333\2\x0F\xC7\206          PRIV,PROT

[VMCLEAR]
(Ch_All, Ch_None, Ch_None)
mem                   \300\3\x66\x0F\xC7\206          PRIV,PROT

[VMPTRLD]
(Ch_All, Ch_None, Ch_None)
mem                   \300\2\x0F\xC7\206              PRIV,PROT

[VMPTRST]
(Ch_All, Ch_None, Ch_None)
mem                   \300\2\x0F\xC7\207              PRIV,PROT

;
; AMD SVM
;
[VMRUN]
(Ch_All, Ch_None, Ch_None)
void                  \3\x0F\x01\xD8                  386,SVM,PRIV,PROT

[VMMCALL]
(Ch_All, Ch_None, Ch_None)
void                  \3\x0F\x01\xD9                  386,SVM

[VMLOAD]
(Ch_All, Ch_None, Ch_None)
void                  \3\x0F\x01\xDA                  386,SVM,PRIV,PROT

[VMSAVE]
(Ch_All, Ch_None, Ch_None)
void                  \3\x0F\x01\xDB                  386,SVM,PRIV,PROT

[STGI]
(Ch_All, Ch_None, Ch_None)
void                  \3\x0F\x01\xDC                  386,SVM,PRIV,PROT

[CLGI]
(Ch_All, Ch_None, Ch_None)
void                  \3\x0F\x01\xDD                  386,SVM,PRIV,PROT

[SKINIT]
(Ch_All, Ch_None, Ch_None)
void                  \3\x0F\x01\xDE                  386,SVM,PRIV,PROT

[INVLPGA]
(Ch_All, Ch_None, Ch_None)
void                  \3\x0F\x01\xDF                  386,SVM,PRIV,PROT

;
; Centaur
;
[MONTMUL]
(Ch_All, Ch_None, Ch_None)
void                  \333\3\x0F\xA6\xC0              CENTAUR

[XSHA1]
(Ch_All, Ch_None, Ch_None)
void                  \333\3\x0F\xA6\xC8              CENTAUR

[XSHA256]
(Ch_All, Ch_None, Ch_None)
void                  \333\3\x0F\xA6\xD0              CENTAUR

;
; Geode
;
[DMINT]
(Ch_All, Ch_None, Ch_None)
void \2\x0F\x39                                       P6,CYRIX

[RDM]
(Ch_All, Ch_None, Ch_None)
void                  \2\x0F\x3A                      P6,CYRIX

;
; GAS specific x86-64 instructions
;
[MOVABS]
(Ch_Wop2, Ch_Rop1, Ch_None)
reg32,imm             \325\10\xB8\41                  X86_64

[MOVSXD,movslq]
(Ch_Wop2, Ch_Rop1, Ch_None)
reg64,mem             \326\301\1\x63\110              X86_64
reg64,reg32           \326\301\1\x63\110              X86_64

[CQO,cqto]
(Ch_MRAX, Ch_WRDX, Ch_None)
void                  \326\1\x99                      X86_64

[CMPXCHG16B,cmpxchg16bX]
(Ch_All, Ch_None, Ch_None)
mem                   \320\323\2\x0F\xC7\201          X86_64

;
; SSE4
;


; note: \333=F3h, \334=F2h, \336=66h, \76=REX, \77=EA, \325=no REX.W=1 for qword, \375=unsigned

[MOVNTSS]
(Ch_All, Ch_None, Ch_None)
mem,xmmreg              \101\300\333\76\2\x0F\x2B\77                    SSE4,SD

[MOVNTSD]
(Ch_All, Ch_None, Ch_None)
mem,xmmreg              \101\300\334\325\76\2\x0F\x2B\77                SSE4 ;,SQ

[INSERTQ]
(Ch_All, Ch_None, Ch_None)
xmmreg,xmmreg,imm,imm   \110\334\76\2\x0F\x78\77\375\22\375\23          SSE4,SB
xmmreg,xmmreg           \110\334\76\2\x0F\x79\77                        SSE4

[EXTRQ]
(Ch_All, Ch_None, Ch_None)
xmmreg,imm,imm          \200\336\76\2\x0F\x78\77\375\21\375\22          SSE4,SB
xmmreg,xmmreg           \110\336\76\2\x0F\x79\77                        SSE4

[LZCNT]
(Ch_All, Ch_None, Ch_None)
reg16,regmem            \110\320\301\333\76\2\x0F\xBD\77                386,SM,SSE4
reg32|64,regmem         \110\321\301\333\76\2\x0F\xBD\77                386,SM,SSE4

[POPCNT]
(Ch_All, Ch_None, Ch_None)
reg16,regmem            \110\320\301\333\76\2\x0F\xB8\77                386,SM,SSE4
reg32|64,regmem         \110\321\301\333\76\2\x0F\xB8\77                386,SM,SSE4