opcodes/i386-dis.c

   1 /* Print i386 instructions for GDB, the GNU debugger.
   2    Copyright (C) 1988-2021 Free Software Foundation, Inc.
   3
   4    This file is part of the GNU opcodes library.
   5
   6    This library is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3, or (at your option)
   9    any later version.
  10
  11    It is distributed in the hope that it will be useful, but WITHOUT
  12    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  13    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  14    License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  19    MA 02110-1301, USA.  */
  20
  21
  22 /* 80386 instruction printer by Pace Willisson (pace@prep.ai.mit.edu)
  23    July 1988
  24     modified by John Hassey (hassey@dg-rtp.dg.com)
  25     x86-64 support added by Jan Hubicka (jh@suse.cz)
  26     VIA PadLock support by Michal Ludvig (mludvig@suse.cz).  */
  27
  28 /* The main tables describing the instructions is essentially a copy
  29    of the "Opcode Map" chapter (Appendix A) of the Intel 80386
  30    Programmers Manual.  Usually, there is a capital letter, followed
  31    by a small letter.  The capital letter tell the addressing mode,
  32    and the small letter tells about the operand size.  Refer to
  33    the Intel manual for details.  */
  34
  35 #include "sysdep.h"
  36 #include "disassemble.h"
  37 #include "opintl.h"
  38 #include "opcode/i386.h"
  39 #include "libiberty.h"
  40 #include "safe-ctype.h"
  41
  42 #include <setjmp.h>
  43
  44 static int print_insn (bfd_vma, disassemble_info *);
  45 static void dofloat (int);
  46 static void OP_ST (int, int);
  47 static void OP_STi (int, int);
  48 static int putop (const char *, int);
  49 static void oappend (const char *);
  50 static void append_seg (void);
  51 static void OP_indirE (int, int);
  52 static void print_operand_value (char *, int, bfd_vma);
  53 static void OP_E_register (int, int);
  54 static void OP_E_memory (int, int);
  55 static void print_displacement (char *, bfd_vma);
  56 static void OP_E (int, int);
  57 static void OP_G (int, int);
  58 static bfd_vma get64 (void);
  59 static bfd_signed_vma get32 (void);
  60 static bfd_signed_vma get32s (void);
  61 static int get16 (void);
  62 static void set_op (bfd_vma, int);
  63 static void OP_Skip_MODRM (int, int);
  64 static void OP_REG (int, int);
  65 static void OP_IMREG (int, int);
  66 static void OP_I (int, int);
  67 static void OP_I64 (int, int);
  68 static void OP_sI (int, int);
  69 static void OP_J (int, int);
  70 static void OP_SEG (int, int);
  71 static void OP_DIR (int, int);
  72 static void OP_OFF (int, int);
  73 static void OP_OFF64 (int, int);
  74 static void ptr_reg (int, int);
  75 static void OP_ESreg (int, int);
  76 static void OP_DSreg (int, int);
  77 static void OP_C (int, int);
  78 static void OP_D (int, int);
  79 static void OP_T (int, int);
  80 static void OP_MMX (int, int);
  81 static void OP_XMM (int, int);
  82 static void OP_EM (int, int);
  83 static void OP_EX (int, int);
  84 static void OP_EMC (int,int);
  85 static void OP_MXC (int,int);
  86 static void OP_MS (int, int);
  87 static void OP_XS (int, int);
  88 static void OP_M (int, int);
  89 static void OP_VEX (int, int);
  90 static void OP_VexR (int, int);
  91 static void OP_VexW (int, int);
  92 static void OP_Rounding (int, int);
  93 static void OP_REG_VexI4 (int, int);
  94 static void OP_VexI4 (int, int);
  95 static void PCLMUL_Fixup (int, int);
  96 static void VPCMP_Fixup (int, int);
  97 static void VPCOM_Fixup (int, int);
  98 static void OP_0f07 (int, int);
  99 static void OP_Monitor (int, int);
 100 static void OP_Mwait (int, int);
 101 static void NOP_Fixup1 (int, int);
 102 static void NOP_Fixup2 (int, int);
 103 static void OP_3DNowSuffix (int, int);
 104 static void CMP_Fixup (int, int);
 105 static void BadOp (void);
 106 static void REP_Fixup (int, int);
 107 static void SEP_Fixup (int, int);
 108 static void BND_Fixup (int, int);
 109 static void NOTRACK_Fixup (int, int);
 110 static void HLE_Fixup1 (int, int);
 111 static void HLE_Fixup2 (int, int);
 112 static void HLE_Fixup3 (int, int);
 113 static void CMPXCHG8B_Fixup (int, int);
 114 static void XMM_Fixup (int, int);
 115 static void FXSAVE_Fixup (int, int);
 116
 117 static void MOVSXD_Fixup (int, int);
 118
 119 static void OP_Mask (int, int);
 120
 121 struct dis_private {
 122   /* Points to first byte not fetched.  */
 123   bfd_byte *max_fetched;
 124   bfd_byte the_buffer[MAX_MNEM_SIZE];
 125   bfd_vma insn_start;
 126   int orig_sizeflag;
 127   OPCODES_SIGJMP_BUF bailout;
 128 };
 129
 130 enum address_mode
 131 {
 132   mode_16bit,
 133   mode_32bit,
 134   mode_64bit
 135 };
 136
 137 enum address_mode address_mode;
 138
 139 /* Flags for the prefixes for the current instruction.  See below.  */
 140 static int prefixes;
 141
 142 /* REX prefix the current instruction.  See below.  */
 143 static int rex;
 144 /* Bits of REX we've already used.  */
 145 static int rex_used;
 146 /* Mark parts used in the REX prefix.  When we are testing for
 147    empty prefix (for 8bit register REX extension), just mask it
 148    out.  Otherwise test for REX bit is excuse for existence of REX
 149    only in case value is nonzero.  */
 150 #define USED_REX(value)                                 \
 151   {                                                     \
 152     if (value)                                          \
 153       {                                                 \
 154         if ((rex & value))                              \
 155           rex_used |= (value) | REX_OPCODE;             \
 156       }                                                 \
 157     else                                                \
 158       rex_used |= REX_OPCODE;                           \
 159   }
 160
 161 /* Flags for prefixes which we somehow handled when printing the
 162    current instruction.  */
 163 static int used_prefixes;
 164
 165 /* Flags stored in PREFIXES.  */
 166 #define PREFIX_REPZ 1
 167 #define PREFIX_REPNZ 2
 168 #define PREFIX_LOCK 4
 169 #define PREFIX_CS 8
 170 #define PREFIX_SS 0x10
 171 #define PREFIX_DS 0x20
 172 #define PREFIX_ES 0x40
 173 #define PREFIX_FS 0x80
 174 #define PREFIX_GS 0x100
 175 #define PREFIX_DATA 0x200
 176 #define PREFIX_ADDR 0x400
 177 #define PREFIX_FWAIT 0x800
 178
 179 /* Make sure that bytes from INFO->PRIVATE_DATA->BUFFER (inclusive)
 180    to ADDR (exclusive) are valid.  Returns 1 for success, longjmps
 181    on error.  */
 182 #define FETCH_DATA(info, addr) \
 183   ((addr) <= ((struct dis_private *) (info->private_data))->max_fetched \
 184    ? 1 : fetch_data ((info), (addr)))
 185
 186 static int
 187 fetch_data (struct disassemble_info *info, bfd_byte *addr)
 188 {
 189   int status;
 190   struct dis_private *priv = (struct dis_private *) info->private_data;
 191   bfd_vma start = priv->insn_start + (priv->max_fetched - priv->the_buffer);
 192
 193   if (addr <= priv->the_buffer + MAX_MNEM_SIZE)
 194     status = (*info->read_memory_func) (start,
 195                                         priv->max_fetched,
 196                                         addr - priv->max_fetched,
 197                                         info);
 198   else
 199     status = -1;
 200   if (status != 0)
 201     {
 202       /* If we did manage to read at least one byte, then
 203          print_insn_i386 will do something sensible.  Otherwise, print
 204          an error.  We do that here because this is where we know
 205          STATUS.  */
 206       if (priv->max_fetched == priv->the_buffer)
 207         (*info->memory_error_func) (status, start, info);
 208       OPCODES_SIGLONGJMP (priv->bailout, 1);
 209     }
 210   else
 211     priv->max_fetched = addr;
 212   return 1;
 213 }
 214
 215 /* Possible values for prefix requirement.  */
 216 #define PREFIX_IGNORED_SHIFT    16
 217 #define PREFIX_IGNORED_REPZ     (PREFIX_REPZ << PREFIX_IGNORED_SHIFT)
 218 #define PREFIX_IGNORED_REPNZ    (PREFIX_REPNZ << PREFIX_IGNORED_SHIFT)
 219 #define PREFIX_IGNORED_DATA     (PREFIX_DATA << PREFIX_IGNORED_SHIFT)
 220 #define PREFIX_IGNORED_ADDR     (PREFIX_ADDR << PREFIX_IGNORED_SHIFT)
 221 #define PREFIX_IGNORED_LOCK     (PREFIX_LOCK << PREFIX_IGNORED_SHIFT)
 222
 223 /* Opcode prefixes.  */
 224 #define PREFIX_OPCODE           (PREFIX_REPZ \
 225                                  | PREFIX_REPNZ \
 226                                  | PREFIX_DATA)
 227
 228 /* Prefixes ignored.  */
 229 #define PREFIX_IGNORED          (PREFIX_IGNORED_REPZ \
 230                                  | PREFIX_IGNORED_REPNZ \
 231                                  | PREFIX_IGNORED_DATA)
 232
 233 #define XX { NULL, 0 }
 234 #define Bad_Opcode NULL, { { NULL, 0 } }, 0
 235
 236 #define Eb { OP_E, b_mode }
 237 #define Ebnd { OP_E, bnd_mode }
 238 #define EbS { OP_E, b_swap_mode }
 239 #define EbndS { OP_E, bnd_swap_mode }
 240 #define Ev { OP_E, v_mode }
 241 #define Eva { OP_E, va_mode }
 242 #define Ev_bnd { OP_E, v_bnd_mode }
 243 #define EvS { OP_E, v_swap_mode }
 244 #define Ed { OP_E, d_mode }
 245 #define Edq { OP_E, dq_mode }
 246 #define Edqw { OP_E, dqw_mode }
 247 #define Edqb { OP_E, dqb_mode }
 248 #define Edb { OP_E, db_mode }
 249 #define Edw { OP_E, dw_mode }
 250 #define Edqd { OP_E, dqd_mode }
 251 #define Eq { OP_E, q_mode }
 252 #define indirEv { OP_indirE, indir_v_mode }
 253 #define indirEp { OP_indirE, f_mode }
 254 #define stackEv { OP_E, stack_v_mode }
 255 #define Em { OP_E, m_mode }
 256 #define Ew { OP_E, w_mode }
 257 #define M { OP_M, 0 }           /* lea, lgdt, etc. */
 258 #define Ma { OP_M, a_mode }
 259 #define Mb { OP_M, b_mode }
 260 #define Md { OP_M, d_mode }
 261 #define Mo { OP_M, o_mode }
 262 #define Mp { OP_M, f_mode }             /* 32 or 48 bit memory operand for LDS, LES etc */
 263 #define Mq { OP_M, q_mode }
 264 #define Mv { OP_M, v_mode }
 265 #define Mv_bnd { OP_M, v_bndmk_mode }
 266 #define Mx { OP_M, x_mode }
 267 #define Mxmm { OP_M, xmm_mode }
 268 #define Gb { OP_G, b_mode }
 269 #define Gbnd { OP_G, bnd_mode }
 270 #define Gv { OP_G, v_mode }
 271 #define Gd { OP_G, d_mode }
 272 #define Gdq { OP_G, dq_mode }
 273 #define Gm { OP_G, m_mode }
 274 #define Gva { OP_G, va_mode }
 275 #define Gw { OP_G, w_mode }
 276 #define Ib { OP_I, b_mode }
 277 #define sIb { OP_sI, b_mode }   /* sign extened byte */
 278 #define sIbT { OP_sI, b_T_mode } /* sign extened byte like 'T' */
 279 #define Iv { OP_I, v_mode }
 280 #define sIv { OP_sI, v_mode }
 281 #define Iv64 { OP_I64, v_mode }
 282 #define Id { OP_I, d_mode }
 283 #define Iw { OP_I, w_mode }
 284 #define I1 { OP_I, const_1_mode }
 285 #define Jb { OP_J, b_mode }
 286 #define Jv { OP_J, v_mode }
 287 #define Jdqw { OP_J, dqw_mode }
 288 #define Cm { OP_C, m_mode }
 289 #define Dm { OP_D, m_mode }
 290 #define Td { OP_T, d_mode }
 291 #define Skip_MODRM { OP_Skip_MODRM, 0 }
 292
 293 #define RMeAX { OP_REG, eAX_reg }
 294 #define RMeBX { OP_REG, eBX_reg }
 295 #define RMeCX { OP_REG, eCX_reg }
 296 #define RMeDX { OP_REG, eDX_reg }
 297 #define RMeSP { OP_REG, eSP_reg }
 298 #define RMeBP { OP_REG, eBP_reg }
 299 #define RMeSI { OP_REG, eSI_reg }
 300 #define RMeDI { OP_REG, eDI_reg }
 301 #define RMrAX { OP_REG, rAX_reg }
 302 #define RMrBX { OP_REG, rBX_reg }
 303 #define RMrCX { OP_REG, rCX_reg }
 304 #define RMrDX { OP_REG, rDX_reg }
 305 #define RMrSP { OP_REG, rSP_reg }
 306 #define RMrBP { OP_REG, rBP_reg }
 307 #define RMrSI { OP_REG, rSI_reg }
 308 #define RMrDI { OP_REG, rDI_reg }
 309 #define RMAL { OP_REG, al_reg }
 310 #define RMCL { OP_REG, cl_reg }
 311 #define RMDL { OP_REG, dl_reg }
 312 #define RMBL { OP_REG, bl_reg }
 313 #define RMAH { OP_REG, ah_reg }
 314 #define RMCH { OP_REG, ch_reg }
 315 #define RMDH { OP_REG, dh_reg }
 316 #define RMBH { OP_REG, bh_reg }
 317 #define RMAX { OP_REG, ax_reg }
 318 #define RMDX { OP_REG, dx_reg }
 319
 320 #define eAX { OP_IMREG, eAX_reg }
 321 #define AL { OP_IMREG, al_reg }
 322 #define CL { OP_IMREG, cl_reg }
 323 #define zAX { OP_IMREG, z_mode_ax_reg }
 324 #define indirDX { OP_IMREG, indir_dx_reg }
 325
 326 #define Sw { OP_SEG, w_mode }
 327 #define Sv { OP_SEG, v_mode }
 328 #define Ap { OP_DIR, 0 }
 329 #define Ob { OP_OFF64, b_mode }
 330 #define Ov { OP_OFF64, v_mode }
 331 #define Xb { OP_DSreg, eSI_reg }
 332 #define Xv { OP_DSreg, eSI_reg }
 333 #define Xz { OP_DSreg, eSI_reg }
 334 #define Yb { OP_ESreg, eDI_reg }
 335 #define Yv { OP_ESreg, eDI_reg }
 336 #define DSBX { OP_DSreg, eBX_reg }
 337
 338 #define es { OP_REG, es_reg }
 339 #define ss { OP_REG, ss_reg }
 340 #define cs { OP_REG, cs_reg }
 341 #define ds { OP_REG, ds_reg }
 342 #define fs { OP_REG, fs_reg }
 343 #define gs { OP_REG, gs_reg }
 344
 345 #define MX { OP_MMX, 0 }
 346 #define XM { OP_XMM, 0 }
 347 #define XMScalar { OP_XMM, scalar_mode }
 348 #define XMGatherQ { OP_XMM, vex_vsib_q_w_dq_mode }
 349 #define XMM { OP_XMM, xmm_mode }
 350 #define TMM { OP_XMM, tmm_mode }
 351 #define XMxmmq { OP_XMM, xmmq_mode }
 352 #define EM { OP_EM, v_mode }
 353 #define EMS { OP_EM, v_swap_mode }
 354 #define EMd { OP_EM, d_mode }
 355 #define EMx { OP_EM, x_mode }
 356 #define EXbwUnit { OP_EX, bw_unit_mode }
 357 #define EXw { OP_EX, w_mode }
 358 #define EXd { OP_EX, d_mode }
 359 #define EXdS { OP_EX, d_swap_mode }
 360 #define EXq { OP_EX, q_mode }
 361 #define EXqS { OP_EX, q_swap_mode }
 362 #define EXx { OP_EX, x_mode }
 363 #define EXxS { OP_EX, x_swap_mode }
 364 #define EXxmm { OP_EX, xmm_mode }
 365 #define EXymm { OP_EX, ymm_mode }
 366 #define EXtmm { OP_EX, tmm_mode }
 367 #define EXxmmq { OP_EX, xmmq_mode }
 368 #define EXEvexHalfBcstXmmq { OP_EX, evex_half_bcst_xmmq_mode }
 369 #define EXxmm_mb { OP_EX, xmm_mb_mode }
 370 #define EXxmm_mw { OP_EX, xmm_mw_mode }
 371 #define EXxmm_md { OP_EX, xmm_md_mode }
 372 #define EXxmm_mq { OP_EX, xmm_mq_mode }
 373 #define EXxmmdw { OP_EX, xmmdw_mode }
 374 #define EXxmmqd { OP_EX, xmmqd_mode }
 375 #define EXymmq { OP_EX, ymmq_mode }
 376 #define EXVexWdqScalar { OP_EX, vex_scalar_w_dq_mode }
 377 #define EXEvexXGscat { OP_EX, evex_x_gscat_mode }
 378 #define EXEvexXNoBcst { OP_EX, evex_x_nobcst_mode }
 379 #define MS { OP_MS, v_mode }
 380 #define XS { OP_XS, v_mode }
 381 #define EMCq { OP_EMC, q_mode }
 382 #define MXC { OP_MXC, 0 }
 383 #define OPSUF { OP_3DNowSuffix, 0 }
 384 #define SEP { SEP_Fixup, 0 }
 385 #define CMP { CMP_Fixup, 0 }
 386 #define XMM0 { XMM_Fixup, 0 }
 387 #define FXSAVE { FXSAVE_Fixup, 0 }
 388
 389 #define Vex { OP_VEX, vex_mode }
 390 #define VexW { OP_VexW, vex_mode }
 391 #define VexScalar { OP_VEX, vex_scalar_mode }
 392 #define VexScalarR { OP_VexR, vex_scalar_mode }
 393 #define VexGatherQ { OP_VEX, vex_vsib_q_w_dq_mode }
 394 #define VexGdq { OP_VEX, dq_mode }
 395 #define VexTmm { OP_VEX, tmm_mode }
 396 #define XMVexI4 { OP_REG_VexI4, x_mode }
 397 #define XMVexScalarI4 { OP_REG_VexI4, scalar_mode }
 398 #define VexI4 { OP_VexI4, 0 }
 399 #define PCLMUL { PCLMUL_Fixup, 0 }
 400 #define VPCMP { VPCMP_Fixup, 0 }
 401 #define VPCOM { VPCOM_Fixup, 0 }
 402
 403 #define EXxEVexR { OP_Rounding, evex_rounding_mode }
 404 #define EXxEVexR64 { OP_Rounding, evex_rounding_64_mode }
 405 #define EXxEVexS { OP_Rounding, evex_sae_mode }
 406
 407 #define XMask { OP_Mask, mask_mode }
 408 #define MaskG { OP_G, mask_mode }
 409 #define MaskE { OP_E, mask_mode }
 410 #define MaskBDE { OP_E, mask_bd_mode }
 411 #define MaskVex { OP_VEX, mask_mode }
 412
 413 #define MVexVSIBDWpX { OP_M, vex_vsib_d_w_dq_mode }
 414 #define MVexVSIBDQWpX { OP_M, vex_vsib_d_w_d_mode }
 415 #define MVexVSIBQWpX { OP_M, vex_vsib_q_w_dq_mode }
 416 #define MVexVSIBQDWpX { OP_M, vex_vsib_q_w_d_mode }
 417
 418 #define MVexSIBMEM { OP_M, vex_sibmem_mode }
 419
 420 /* Used handle "rep" prefix for string instructions.  */
 421 #define Xbr { REP_Fixup, eSI_reg }
 422 #define Xvr { REP_Fixup, eSI_reg }
 423 #define Ybr { REP_Fixup, eDI_reg }
 424 #define Yvr { REP_Fixup, eDI_reg }
 425 #define Yzr { REP_Fixup, eDI_reg }
 426 #define indirDXr { REP_Fixup, indir_dx_reg }
 427 #define ALr { REP_Fixup, al_reg }
 428 #define eAXr { REP_Fixup, eAX_reg }
 429
 430 /* Used handle HLE prefix for lockable instructions.  */
 431 #define Ebh1 { HLE_Fixup1, b_mode }
 432 #define Evh1 { HLE_Fixup1, v_mode }
 433 #define Ebh2 { HLE_Fixup2, b_mode }
 434 #define Evh2 { HLE_Fixup2, v_mode }
 435 #define Ebh3 { HLE_Fixup3, b_mode }
 436 #define Evh3 { HLE_Fixup3, v_mode }
 437
 438 #define BND { BND_Fixup, 0 }
 439 #define NOTRACK { NOTRACK_Fixup, 0 }
 440
 441 #define cond_jump_flag { NULL, cond_jump_mode }
 442 #define loop_jcxz_flag { NULL, loop_jcxz_mode }
 443
 444 /* bits in sizeflag */
 445 #define SUFFIX_ALWAYS 4
 446 #define AFLAG 2
 447 #define DFLAG 1
 448
 449 enum
 450 {
 451   /* byte operand */
 452   b_mode = 1,
 453   /* byte operand with operand swapped */
 454   b_swap_mode,
 455   /* byte operand, sign extend like 'T' suffix */
 456   b_T_mode,
 457   /* operand size depends on prefixes */
 458   v_mode,
 459   /* operand size depends on prefixes with operand swapped */
 460   v_swap_mode,
 461   /* operand size depends on address prefix */
 462   va_mode,
 463   /* word operand */
 464   w_mode,
 465   /* double word operand  */
 466   d_mode,
 467   /* double word operand with operand swapped */
 468   d_swap_mode,
 469   /* quad word operand */
 470   q_mode,
 471   /* quad word operand with operand swapped */
 472   q_swap_mode,
 473   /* ten-byte operand */
 474   t_mode,
 475   /* 16-byte XMM, 32-byte YMM or 64-byte ZMM operand.  In EVEX with
 476      broadcast enabled.  */
 477   x_mode,
 478   /* Similar to x_mode, but with different EVEX mem shifts.  */
 479   evex_x_gscat_mode,
 480   /* Similar to x_mode, but with yet different EVEX mem shifts.  */
 481   bw_unit_mode,
 482   /* Similar to x_mode, but with disabled broadcast.  */
 483   evex_x_nobcst_mode,
 484   /* Similar to x_mode, but with operands swapped and disabled broadcast
 485      in EVEX.  */
 486   x_swap_mode,
 487   /* 16-byte XMM operand */
 488   xmm_mode,
 489   /* XMM, XMM or YMM register operand, or quad word, xmmword or ymmword
 490      memory operand (depending on vector length).  Broadcast isn't
 491      allowed.  */
 492   xmmq_mode,
 493   /* Same as xmmq_mode, but broadcast is allowed.  */
 494   evex_half_bcst_xmmq_mode,
 495   /* XMM register or byte memory operand */
 496   xmm_mb_mode,
 497   /* XMM register or word memory operand */
 498   xmm_mw_mode,
 499   /* XMM register or double word memory operand */
 500   xmm_md_mode,
 501   /* XMM register or quad word memory operand */
 502   xmm_mq_mode,
 503   /* 16-byte XMM, word, double word or quad word operand.  */
 504   xmmdw_mode,
 505   /* 16-byte XMM, double word, quad word operand or xmm word operand.  */
 506   xmmqd_mode,
 507   /* 32-byte YMM operand */
 508   ymm_mode,
 509   /* quad word, ymmword or zmmword memory operand.  */
 510   ymmq_mode,
 511   /* 32-byte YMM or 16-byte word operand */
 512   ymmxmm_mode,
 513   /* TMM operand */
 514   tmm_mode,
 515   /* d_mode in 32bit, q_mode in 64bit mode.  */
 516   m_mode,
 517   /* pair of v_mode operands */
 518   a_mode,
 519   cond_jump_mode,
 520   loop_jcxz_mode,
 521   movsxd_mode,
 522   v_bnd_mode,
 523   /* like v_bnd_mode in 32bit, no RIP-rel in 64bit mode.  */
 524   v_bndmk_mode,
 525   /* operand size depends on REX prefixes.  */
 526   dq_mode,
 527   /* registers like dq_mode, memory like w_mode, displacements like
 528      v_mode without considering Intel64 ISA.  */
 529   dqw_mode,
 530   /* bounds operand */
 531   bnd_mode,
 532   /* bounds operand with operand swapped */
 533   bnd_swap_mode,
 534   /* 4- or 6-byte pointer operand */
 535   f_mode,
 536   const_1_mode,
 537   /* v_mode for indirect branch opcodes.  */
 538   indir_v_mode,
 539   /* v_mode for stack-related opcodes.  */
 540   stack_v_mode,
 541   /* non-quad operand size depends on prefixes */
 542   z_mode,
 543   /* 16-byte operand */
 544   o_mode,
 545   /* registers like dq_mode, memory like b_mode.  */
 546   dqb_mode,
 547   /* registers like d_mode, memory like b_mode.  */
 548   db_mode,
 549   /* registers like d_mode, memory like w_mode.  */
 550   dw_mode,
 551   /* registers like dq_mode, memory like d_mode.  */
 552   dqd_mode,
 553   /* normal vex mode */
 554   vex_mode,
 555
 556   /* Operand size depends on the VEX.W bit, with VSIB dword indices.  */
 557   vex_vsib_d_w_dq_mode,
 558   /* Similar to vex_vsib_d_w_dq_mode, with smaller memory.  */
 559   vex_vsib_d_w_d_mode,
 560   /* Operand size depends on the VEX.W bit, with VSIB qword indices.  */
 561   vex_vsib_q_w_dq_mode,
 562   /* Similar to vex_vsib_q_w_dq_mode, with smaller memory.  */
 563   vex_vsib_q_w_d_mode,
 564   /* mandatory non-vector SIB.  */
 565   vex_sibmem_mode,
 566
 567   /* scalar, ignore vector length.  */
 568   scalar_mode,
 569   /* like vex_mode, ignore vector length.  */
 570   vex_scalar_mode,
 571   /* Operand size depends on the VEX.W bit, ignore vector length.  */
 572   vex_scalar_w_dq_mode,
 573
 574   /* Static rounding.  */
 575   evex_rounding_mode,
 576   /* Static rounding, 64-bit mode only.  */
 577   evex_rounding_64_mode,
 578   /* Supress all exceptions.  */
 579   evex_sae_mode,
 580
 581   /* Mask register operand.  */
 582   mask_mode,
 583   /* Mask register operand.  */
 584   mask_bd_mode,
 585
 586   es_reg,
 587   cs_reg,
 588   ss_reg,
 589   ds_reg,
 590   fs_reg,
 591   gs_reg,
 592
 593   eAX_reg,
 594   eCX_reg,
 595   eDX_reg,
 596   eBX_reg,
 597   eSP_reg,
 598   eBP_reg,
 599   eSI_reg,
 600   eDI_reg,
 601
 602   al_reg,
 603   cl_reg,
 604   dl_reg,
 605   bl_reg,
 606   ah_reg,
 607   ch_reg,
 608   dh_reg,
 609   bh_reg,
 610
 611   ax_reg,
 612   cx_reg,
 613   dx_reg,
 614   bx_reg,
 615   sp_reg,
 616   bp_reg,
 617   si_reg,
 618   di_reg,
 619
 620   rAX_reg,
 621   rCX_reg,
 622   rDX_reg,
 623   rBX_reg,
 624   rSP_reg,
 625   rBP_reg,
 626   rSI_reg,
 627   rDI_reg,
 628
 629   z_mode_ax_reg,
 630   indir_dx_reg
 631 };
 632
 633 enum
 634 {
 635   FLOATCODE = 1,
 636   USE_REG_TABLE,
 637   USE_MOD_TABLE,
 638   USE_RM_TABLE,
 639   USE_PREFIX_TABLE,
 640   USE_X86_64_TABLE,
 641   USE_3BYTE_TABLE,
 642   USE_XOP_8F_TABLE,
 643   USE_VEX_C4_TABLE,
 644   USE_VEX_C5_TABLE,
 645   USE_VEX_LEN_TABLE,
 646   USE_VEX_W_TABLE,
 647   USE_EVEX_TABLE,
 648   USE_EVEX_LEN_TABLE
 649 };
 650
 651 #define FLOAT                   NULL, { { NULL, FLOATCODE } }, 0
 652
 653 #define DIS386(T, I)            NULL, { { NULL, (T)}, { NULL,  (I) } }, 0
 654 #define DIS386_PREFIX(T, I, P)          NULL, { { NULL, (T)}, { NULL,  (I) } }, P
 655 #define REG_TABLE(I)            DIS386 (USE_REG_TABLE, (I))
 656 #define MOD_TABLE(I)            DIS386 (USE_MOD_TABLE, (I))
 657 #define RM_TABLE(I)             DIS386 (USE_RM_TABLE, (I))
 658 #define PREFIX_TABLE(I)         DIS386 (USE_PREFIX_TABLE, (I))
 659 #define X86_64_TABLE(I)         DIS386 (USE_X86_64_TABLE, (I))
 660 #define THREE_BYTE_TABLE(I)     DIS386 (USE_3BYTE_TABLE, (I))
 661 #define THREE_BYTE_TABLE_PREFIX(I, P)   DIS386_PREFIX (USE_3BYTE_TABLE, (I), P)
 662 #define XOP_8F_TABLE(I)         DIS386 (USE_XOP_8F_TABLE, (I))
 663 #define VEX_C4_TABLE(I)         DIS386 (USE_VEX_C4_TABLE, (I))
 664 #define VEX_C5_TABLE(I)         DIS386 (USE_VEX_C5_TABLE, (I))
 665 #define VEX_LEN_TABLE(I)        DIS386 (USE_VEX_LEN_TABLE, (I))
 666 #define VEX_W_TABLE(I)          DIS386 (USE_VEX_W_TABLE, (I))
 667 #define EVEX_TABLE(I)           DIS386 (USE_EVEX_TABLE, (I))
 668 #define EVEX_LEN_TABLE(I)       DIS386 (USE_EVEX_LEN_TABLE, (I))
 669
 670 enum
 671 {
 672   REG_80 = 0,
 673   REG_81,
 674   REG_83,
 675   REG_8F,
 676   REG_C0,
 677   REG_C1,
 678   REG_C6,
 679   REG_C7,
 680   REG_D0,
 681   REG_D1,
 682   REG_D2,
 683   REG_D3,
 684   REG_F6,
 685   REG_F7,
 686   REG_FE,
 687   REG_FF,
 688   REG_0F00,
 689   REG_0F01,
 690   REG_0F0D,
 691   REG_0F18,
 692   REG_0F1C_P_0_MOD_0,
 693   REG_0F1E_P_1_MOD_3,
 694   REG_0F38D8_PREFIX_1,
 695   REG_0F3A0F_PREFIX_1_MOD_3,
 696   REG_0F71,
 697   REG_0F72,
 698   REG_0F73,
 699   REG_0FA6,
 700   REG_0FA7,
 701   REG_0FAE,
 702   REG_0FBA,
 703   REG_0FC7,
 704   REG_VEX_0F71,
 705   REG_VEX_0F72,
 706   REG_VEX_0F73,
 707   REG_VEX_0FAE,
 708   REG_VEX_0F3849_X86_64_P_0_W_0_M_1,
 709   REG_VEX_0F38F3,
 710
 711   REG_0FXOP_09_01_L_0,
 712   REG_0FXOP_09_02_L_0,
 713   REG_0FXOP_09_12_M_1_L_0,
 714   REG_0FXOP_0A_12_L_0,
 715
 716   REG_EVEX_0F71,
 717   REG_EVEX_0F72,
 718   REG_EVEX_0F73,
 719   REG_EVEX_0F38C6,
 720   REG_EVEX_0F38C7
 721 };
 722
 723 enum
 724 {
 725   MOD_8D = 0,
 726   MOD_C6_REG_7,
 727   MOD_C7_REG_7,
 728   MOD_FF_REG_3,
 729   MOD_FF_REG_5,
 730   MOD_0F01_REG_0,
 731   MOD_0F01_REG_1,
 732   MOD_0F01_REG_2,
 733   MOD_0F01_REG_3,
 734   MOD_0F01_REG_5,
 735   MOD_0F01_REG_7,
 736   MOD_0F12_PREFIX_0,
 737   MOD_0F12_PREFIX_2,
 738   MOD_0F13,
 739   MOD_0F16_PREFIX_0,
 740   MOD_0F16_PREFIX_2,
 741   MOD_0F17,
 742   MOD_0F18_REG_0,
 743   MOD_0F18_REG_1,
 744   MOD_0F18_REG_2,
 745   MOD_0F18_REG_3,
 746   MOD_0F18_REG_4,
 747   MOD_0F18_REG_5,
 748   MOD_0F18_REG_6,
 749   MOD_0F18_REG_7,
 750   MOD_0F1A_PREFIX_0,
 751   MOD_0F1B_PREFIX_0,
 752   MOD_0F1B_PREFIX_1,
 753   MOD_0F1C_PREFIX_0,
 754   MOD_0F1E_PREFIX_1,
 755   MOD_0F2B_PREFIX_0,
 756   MOD_0F2B_PREFIX_1,
 757   MOD_0F2B_PREFIX_2,
 758   MOD_0F2B_PREFIX_3,
 759   MOD_0F50,
 760   MOD_0F71_REG_2,
 761   MOD_0F71_REG_4,
 762   MOD_0F71_REG_6,
 763   MOD_0F72_REG_2,
 764   MOD_0F72_REG_4,
 765   MOD_0F72_REG_6,
 766   MOD_0F73_REG_2,
 767   MOD_0F73_REG_3,
 768   MOD_0F73_REG_6,
 769   MOD_0F73_REG_7,
 770   MOD_0FAE_REG_0,
 771   MOD_0FAE_REG_1,
 772   MOD_0FAE_REG_2,
 773   MOD_0FAE_REG_3,
 774   MOD_0FAE_REG_4,
 775   MOD_0FAE_REG_5,
 776   MOD_0FAE_REG_6,
 777   MOD_0FAE_REG_7,
 778   MOD_0FB2,
 779   MOD_0FB4,
 780   MOD_0FB5,
 781   MOD_0FC3,
 782   MOD_0FC7_REG_3,
 783   MOD_0FC7_REG_4,
 784   MOD_0FC7_REG_5,
 785   MOD_0FC7_REG_6,
 786   MOD_0FC7_REG_7,
 787   MOD_0FD7,
 788   MOD_0FE7_PREFIX_2,
 789   MOD_0FF0_PREFIX_3,
 790   MOD_0F382A,
 791   MOD_0F38DC_PREFIX_1,
 792   MOD_0F38DD_PREFIX_1,
 793   MOD_0F38DE_PREFIX_1,
 794   MOD_0F38DF_PREFIX_1,
 795   MOD_0F38F5,
 796   MOD_0F38F6_PREFIX_0,
 797   MOD_0F38F8_PREFIX_1,
 798   MOD_0F38F8_PREFIX_2,
 799   MOD_0F38F8_PREFIX_3,
 800   MOD_0F38F9,
 801   MOD_0F38FA_PREFIX_1,
 802   MOD_0F38FB_PREFIX_1,
 803   MOD_0F3A0F_PREFIX_1,
 804   MOD_62_32BIT,
 805   MOD_C4_32BIT,
 806   MOD_C5_32BIT,
 807   MOD_VEX_0F12_PREFIX_0,
 808   MOD_VEX_0F12_PREFIX_2,
 809   MOD_VEX_0F13,
 810   MOD_VEX_0F16_PREFIX_0,
 811   MOD_VEX_0F16_PREFIX_2,
 812   MOD_VEX_0F17,
 813   MOD_VEX_0F2B,
 814   MOD_VEX_W_0_0F41_P_0_LEN_1,
 815   MOD_VEX_W_1_0F41_P_0_LEN_1,
 816   MOD_VEX_W_0_0F41_P_2_LEN_1,
 817   MOD_VEX_W_1_0F41_P_2_LEN_1,
 818   MOD_VEX_W_0_0F42_P_0_LEN_1,
 819   MOD_VEX_W_1_0F42_P_0_LEN_1,
 820   MOD_VEX_W_0_0F42_P_2_LEN_1,
 821   MOD_VEX_W_1_0F42_P_2_LEN_1,
 822   MOD_VEX_W_0_0F44_P_0_LEN_1,
 823   MOD_VEX_W_1_0F44_P_0_LEN_1,
 824   MOD_VEX_W_0_0F44_P_2_LEN_1,
 825   MOD_VEX_W_1_0F44_P_2_LEN_1,
 826   MOD_VEX_W_0_0F45_P_0_LEN_1,
 827   MOD_VEX_W_1_0F45_P_0_LEN_1,
 828   MOD_VEX_W_0_0F45_P_2_LEN_1,
 829   MOD_VEX_W_1_0F45_P_2_LEN_1,
 830   MOD_VEX_W_0_0F46_P_0_LEN_1,
 831   MOD_VEX_W_1_0F46_P_0_LEN_1,
 832   MOD_VEX_W_0_0F46_P_2_LEN_1,
 833   MOD_VEX_W_1_0F46_P_2_LEN_1,
 834   MOD_VEX_W_0_0F47_P_0_LEN_1,
 835   MOD_VEX_W_1_0F47_P_0_LEN_1,
 836   MOD_VEX_W_0_0F47_P_2_LEN_1,
 837   MOD_VEX_W_1_0F47_P_2_LEN_1,
 838   MOD_VEX_W_0_0F4A_P_0_LEN_1,
 839   MOD_VEX_W_1_0F4A_P_0_LEN_1,
 840   MOD_VEX_W_0_0F4A_P_2_LEN_1,
 841   MOD_VEX_W_1_0F4A_P_2_LEN_1,
 842   MOD_VEX_W_0_0F4B_P_0_LEN_1,
 843   MOD_VEX_W_1_0F4B_P_0_LEN_1,
 844   MOD_VEX_W_0_0F4B_P_2_LEN_1,
 845   MOD_VEX_0F50,
 846   MOD_VEX_0F71_REG_2,
 847   MOD_VEX_0F71_REG_4,
 848   MOD_VEX_0F71_REG_6,
 849   MOD_VEX_0F72_REG_2,
 850   MOD_VEX_0F72_REG_4,
 851   MOD_VEX_0F72_REG_6,
 852   MOD_VEX_0F73_REG_2,
 853   MOD_VEX_0F73_REG_3,
 854   MOD_VEX_0F73_REG_6,
 855   MOD_VEX_0F73_REG_7,
 856   MOD_VEX_W_0_0F91_P_0_LEN_0,
 857   MOD_VEX_W_1_0F91_P_0_LEN_0,
 858   MOD_VEX_W_0_0F91_P_2_LEN_0,
 859   MOD_VEX_W_1_0F91_P_2_LEN_0,
 860   MOD_VEX_W_0_0F92_P_0_LEN_0,
 861   MOD_VEX_W_0_0F92_P_2_LEN_0,
 862   MOD_VEX_0F92_P_3_LEN_0,
 863   MOD_VEX_W_0_0F93_P_0_LEN_0,
 864   MOD_VEX_W_0_0F93_P_2_LEN_0,
 865   MOD_VEX_0F93_P_3_LEN_0,
 866   MOD_VEX_W_0_0F98_P_0_LEN_0,
 867   MOD_VEX_W_1_0F98_P_0_LEN_0,
 868   MOD_VEX_W_0_0F98_P_2_LEN_0,
 869   MOD_VEX_W_1_0F98_P_2_LEN_0,
 870   MOD_VEX_W_0_0F99_P_0_LEN_0,
 871   MOD_VEX_W_1_0F99_P_0_LEN_0,
 872   MOD_VEX_W_0_0F99_P_2_LEN_0,
 873   MOD_VEX_W_1_0F99_P_2_LEN_0,
 874   MOD_VEX_0FAE_REG_2,
 875   MOD_VEX_0FAE_REG_3,
 876   MOD_VEX_0FD7,
 877   MOD_VEX_0FE7,
 878   MOD_VEX_0FF0_PREFIX_3,
 879   MOD_VEX_0F381A,
 880   MOD_VEX_0F382A,
 881   MOD_VEX_0F382C,
 882   MOD_VEX_0F382D,
 883   MOD_VEX_0F382E,
 884   MOD_VEX_0F382F,
 885   MOD_VEX_0F3849_X86_64_P_0_W_0,
 886   MOD_VEX_0F3849_X86_64_P_2_W_0,
 887   MOD_VEX_0F3849_X86_64_P_3_W_0,
 888   MOD_VEX_0F384B_X86_64_P_1_W_0,
 889   MOD_VEX_0F384B_X86_64_P_2_W_0,
 890   MOD_VEX_0F384B_X86_64_P_3_W_0,
 891   MOD_VEX_0F385A,
 892   MOD_VEX_0F385C_X86_64_P_1_W_0,
 893   MOD_VEX_0F385E_X86_64_P_0_W_0,
 894   MOD_VEX_0F385E_X86_64_P_1_W_0,
 895   MOD_VEX_0F385E_X86_64_P_2_W_0,
 896   MOD_VEX_0F385E_X86_64_P_3_W_0,
 897   MOD_VEX_0F388C,
 898   MOD_VEX_0F388E,
 899   MOD_VEX_0F3A30_L_0,
 900   MOD_VEX_0F3A31_L_0,
 901   MOD_VEX_0F3A32_L_0,
 902   MOD_VEX_0F3A33_L_0,
 903
 904   MOD_VEX_0FXOP_09_12,
 905
 906   MOD_EVEX_0F12_PREFIX_0,
 907   MOD_EVEX_0F12_PREFIX_2,
 908   MOD_EVEX_0F13,
 909   MOD_EVEX_0F16_PREFIX_0,
 910   MOD_EVEX_0F16_PREFIX_2,
 911   MOD_EVEX_0F17,
 912   MOD_EVEX_0F2B,
 913   MOD_EVEX_0F381A_W_0,
 914   MOD_EVEX_0F381A_W_1,
 915   MOD_EVEX_0F381B_W_0,
 916   MOD_EVEX_0F381B_W_1,
 917   MOD_EVEX_0F3828_P_1,
 918   MOD_EVEX_0F382A_P_1_W_1,
 919   MOD_EVEX_0F3838_P_1,
 920   MOD_EVEX_0F383A_P_1_W_0,
 921   MOD_EVEX_0F385A_W_0,
 922   MOD_EVEX_0F385A_W_1,
 923   MOD_EVEX_0F385B_W_0,
 924   MOD_EVEX_0F385B_W_1,
 925   MOD_EVEX_0F387A_W_0,
 926   MOD_EVEX_0F387B_W_0,
 927   MOD_EVEX_0F387C,
 928   MOD_EVEX_0F38C6_REG_1,
 929   MOD_EVEX_0F38C6_REG_2,
 930   MOD_EVEX_0F38C6_REG_5,
 931   MOD_EVEX_0F38C6_REG_6,
 932   MOD_EVEX_0F38C7_REG_1,
 933   MOD_EVEX_0F38C7_REG_2,
 934   MOD_EVEX_0F38C7_REG_5,
 935   MOD_EVEX_0F38C7_REG_6
 936 };
 937
 938 enum
 939 {
 940   RM_C6_REG_7 = 0,
 941   RM_C7_REG_7,
 942   RM_0F01_REG_0,
 943   RM_0F01_REG_1,
 944   RM_0F01_REG_2,
 945   RM_0F01_REG_3,
 946   RM_0F01_REG_5_MOD_3,
 947   RM_0F01_REG_7_MOD_3,
 948   RM_0F1E_P_1_MOD_3_REG_7,
 949   RM_0F3A0F_P_1_MOD_3_REG_0,
 950   RM_0FAE_REG_6_MOD_3_P_0,
 951   RM_0FAE_REG_7_MOD_3,
 952   RM_VEX_0F3849_X86_64_P_0_W_0_M_1_R_0
 953 };
 954
 955 enum
 956 {
 957   PREFIX_90 = 0,
 958   PREFIX_0F01_REG_1_RM_4,
 959   PREFIX_0F01_REG_1_RM_5,
 960   PREFIX_0F01_REG_1_RM_6,
 961   PREFIX_0F01_REG_1_RM_7,
 962   PREFIX_0F01_REG_3_RM_1,
 963   PREFIX_0F01_REG_5_MOD_0,
 964   PREFIX_0F01_REG_5_MOD_3_RM_0,
 965   PREFIX_0F01_REG_5_MOD_3_RM_1,
 966   PREFIX_0F01_REG_5_MOD_3_RM_2,
 967   PREFIX_0F01_REG_5_MOD_3_RM_4,
 968   PREFIX_0F01_REG_5_MOD_3_RM_5,
 969   PREFIX_0F01_REG_5_MOD_3_RM_6,
 970   PREFIX_0F01_REG_5_MOD_3_RM_7,
 971   PREFIX_0F01_REG_7_MOD_3_RM_2,
 972   PREFIX_0F01_REG_7_MOD_3_RM_6,
 973   PREFIX_0F01_REG_7_MOD_3_RM_7,
 974   PREFIX_0F09,
 975   PREFIX_0F10,
 976   PREFIX_0F11,
 977   PREFIX_0F12,
 978   PREFIX_0F16,
 979   PREFIX_0F1A,
 980   PREFIX_0F1B,
 981   PREFIX_0F1C,
 982   PREFIX_0F1E,
 983   PREFIX_0F2A,
 984   PREFIX_0F2B,
 985   PREFIX_0F2C,
 986   PREFIX_0F2D,
 987   PREFIX_0F2E,
 988   PREFIX_0F2F,
 989   PREFIX_0F51,
 990   PREFIX_0F52,
 991   PREFIX_0F53,
 992   PREFIX_0F58,
 993   PREFIX_0F59,
 994   PREFIX_0F5A,
 995   PREFIX_0F5B,
 996   PREFIX_0F5C,
 997   PREFIX_0F5D,
 998   PREFIX_0F5E,
 999   PREFIX_0F5F,
1000   PREFIX_0F60,
1001   PREFIX_0F61,
1002   PREFIX_0F62,
1003   PREFIX_0F6F,
1004   PREFIX_0F70,
1005   PREFIX_0F78,
1006   PREFIX_0F79,
1007   PREFIX_0F7C,
1008   PREFIX_0F7D,
1009   PREFIX_0F7E,
1010   PREFIX_0F7F,
1011   PREFIX_0FAE_REG_0_MOD_3,
1012   PREFIX_0FAE_REG_1_MOD_3,
1013   PREFIX_0FAE_REG_2_MOD_3,
1014   PREFIX_0FAE_REG_3_MOD_3,
1015   PREFIX_0FAE_REG_4_MOD_0,
1016   PREFIX_0FAE_REG_4_MOD_3,
1017   PREFIX_0FAE_REG_5_MOD_3,
1018   PREFIX_0FAE_REG_6_MOD_0,
1019   PREFIX_0FAE_REG_6_MOD_3,
1020   PREFIX_0FAE_REG_7_MOD_0,
1021   PREFIX_0FB8,
1022   PREFIX_0FBC,
1023   PREFIX_0FBD,
1024   PREFIX_0FC2,
1025   PREFIX_0FC7_REG_6_MOD_0,
1026   PREFIX_0FC7_REG_6_MOD_3,
1027   PREFIX_0FC7_REG_7_MOD_3,
1028   PREFIX_0FD0,
1029   PREFIX_0FD6,
1030   PREFIX_0FE6,
1031   PREFIX_0FE7,
1032   PREFIX_0FF0,
1033   PREFIX_0FF7,
1034   PREFIX_0F38D8,
1035   PREFIX_0F38DC,
1036   PREFIX_0F38DD,
1037   PREFIX_0F38DE,
1038   PREFIX_0F38DF,
1039   PREFIX_0F38F0,
1040   PREFIX_0F38F1,
1041   PREFIX_0F38F6,
1042   PREFIX_0F38F8,
1043   PREFIX_0F38FA,
1044   PREFIX_0F38FB,
1045   PREFIX_0F3A0F,
1046   PREFIX_VEX_0F10,
1047   PREFIX_VEX_0F11,
1048   PREFIX_VEX_0F12,
1049   PREFIX_VEX_0F16,
1050   PREFIX_VEX_0F2A,
1051   PREFIX_VEX_0F2C,
1052   PREFIX_VEX_0F2D,
1053   PREFIX_VEX_0F2E,
1054   PREFIX_VEX_0F2F,
1055   PREFIX_VEX_0F41,
1056   PREFIX_VEX_0F42,
1057   PREFIX_VEX_0F44,
1058   PREFIX_VEX_0F45,
1059   PREFIX_VEX_0F46,
1060   PREFIX_VEX_0F47,
1061   PREFIX_VEX_0F4A,
1062   PREFIX_VEX_0F4B,
1063   PREFIX_VEX_0F51,
1064   PREFIX_VEX_0F52,
1065   PREFIX_VEX_0F53,
1066   PREFIX_VEX_0F58,
1067   PREFIX_VEX_0F59,
1068   PREFIX_VEX_0F5A,
1069   PREFIX_VEX_0F5B,
1070   PREFIX_VEX_0F5C,
1071   PREFIX_VEX_0F5D,
1072   PREFIX_VEX_0F5E,
1073   PREFIX_VEX_0F5F,
1074   PREFIX_VEX_0F6F,
1075   PREFIX_VEX_0F70,
1076   PREFIX_VEX_0F7C,
1077   PREFIX_VEX_0F7D,
1078   PREFIX_VEX_0F7E,
1079   PREFIX_VEX_0F7F,
1080   PREFIX_VEX_0F90,
1081   PREFIX_VEX_0F91,
1082   PREFIX_VEX_0F92,
1083   PREFIX_VEX_0F93,
1084   PREFIX_VEX_0F98,
1085   PREFIX_VEX_0F99,
1086   PREFIX_VEX_0FC2,
1087   PREFIX_VEX_0FD0,
1088   PREFIX_VEX_0FE6,
1089   PREFIX_VEX_0FF0,
1090   PREFIX_VEX_0F3849_X86_64,
1091   PREFIX_VEX_0F384B_X86_64,
1092   PREFIX_VEX_0F385C_X86_64,
1093   PREFIX_VEX_0F385E_X86_64,
1094   PREFIX_VEX_0F38F5,
1095   PREFIX_VEX_0F38F6,
1096   PREFIX_VEX_0F38F7,
1097   PREFIX_VEX_0F3AF0,
1098
1099   PREFIX_EVEX_0F10,
1100   PREFIX_EVEX_0F11,
1101   PREFIX_EVEX_0F12,
1102   PREFIX_EVEX_0F16,
1103   PREFIX_EVEX_0F2A,
1104   PREFIX_EVEX_0F51,
1105   PREFIX_EVEX_0F58,
1106   PREFIX_EVEX_0F59,
1107   PREFIX_EVEX_0F5A,
1108   PREFIX_EVEX_0F5B,
1109   PREFIX_EVEX_0F5C,
1110   PREFIX_EVEX_0F5D,
1111   PREFIX_EVEX_0F5E,
1112   PREFIX_EVEX_0F5F,
1113   PREFIX_EVEX_0F6F,
1114   PREFIX_EVEX_0F70,
1115   PREFIX_EVEX_0F78,
1116   PREFIX_EVEX_0F79,
1117   PREFIX_EVEX_0F7A,
1118   PREFIX_EVEX_0F7B,
1119   PREFIX_EVEX_0F7E,
1120   PREFIX_EVEX_0F7F,
1121   PREFIX_EVEX_0FC2,
1122   PREFIX_EVEX_0FE6,
1123   PREFIX_EVEX_0F3810,
1124   PREFIX_EVEX_0F3811,
1125   PREFIX_EVEX_0F3812,
1126   PREFIX_EVEX_0F3813,
1127   PREFIX_EVEX_0F3814,
1128   PREFIX_EVEX_0F3815,
1129   PREFIX_EVEX_0F3820,
1130   PREFIX_EVEX_0F3821,
1131   PREFIX_EVEX_0F3822,
1132   PREFIX_EVEX_0F3823,
1133   PREFIX_EVEX_0F3824,
1134   PREFIX_EVEX_0F3825,
1135   PREFIX_EVEX_0F3826,
1136   PREFIX_EVEX_0F3827,
1137   PREFIX_EVEX_0F3828,
1138   PREFIX_EVEX_0F3829,
1139   PREFIX_EVEX_0F382A,
1140   PREFIX_EVEX_0F3830,
1141   PREFIX_EVEX_0F3831,
1142   PREFIX_EVEX_0F3832,
1143   PREFIX_EVEX_0F3833,
1144   PREFIX_EVEX_0F3834,
1145   PREFIX_EVEX_0F3835,
1146   PREFIX_EVEX_0F3838,
1147   PREFIX_EVEX_0F3839,
1148   PREFIX_EVEX_0F383A,
1149   PREFIX_EVEX_0F3852,
1150   PREFIX_EVEX_0F3853,
1151   PREFIX_EVEX_0F3868,
1152   PREFIX_EVEX_0F3872,
1153   PREFIX_EVEX_0F389A,
1154   PREFIX_EVEX_0F389B,
1155   PREFIX_EVEX_0F38AA,
1156   PREFIX_EVEX_0F38AB,
1157 };
1158
1159 enum
1160 {
1161   X86_64_06 = 0,
1162   X86_64_07,
1163   X86_64_0E,
1164   X86_64_16,
1165   X86_64_17,
1166   X86_64_1E,
1167   X86_64_1F,
1168   X86_64_27,
1169   X86_64_2F,
1170   X86_64_37,
1171   X86_64_3F,
1172   X86_64_60,
1173   X86_64_61,
1174   X86_64_62,
1175   X86_64_63,
1176   X86_64_6D,
1177   X86_64_6F,
1178   X86_64_82,
1179   X86_64_9A,
1180   X86_64_C2,
1181   X86_64_C3,
1182   X86_64_C4,
1183   X86_64_C5,
1184   X86_64_CE,
1185   X86_64_D4,
1186   X86_64_D5,
1187   X86_64_E8,
1188   X86_64_E9,
1189   X86_64_EA,
1190   X86_64_0F01_REG_0,
1191   X86_64_0F01_REG_1,
1192   X86_64_0F01_REG_1_RM_5_PREFIX_2,
1193   X86_64_0F01_REG_1_RM_6_PREFIX_2,
1194   X86_64_0F01_REG_1_RM_7_PREFIX_2,
1195   X86_64_0F01_REG_2,
1196   X86_64_0F01_REG_3,
1197   X86_64_0F24,
1198   X86_64_0F26,
1199   X86_64_VEX_0F3849,
1200   X86_64_VEX_0F384B,
1201   X86_64_VEX_0F385C,
1202   X86_64_VEX_0F385E,
1203   X86_64_0F01_REG_5_MOD_3_RM_4_PREFIX_1,
1204   X86_64_0F01_REG_5_MOD_3_RM_5_PREFIX_1,
1205   X86_64_0F01_REG_5_MOD_3_RM_6_PREFIX_1,
1206   X86_64_0F01_REG_5_MOD_3_RM_7_PREFIX_1,
1207   X86_64_0F01_REG_7_MOD_3_RM_6_PREFIX_1,
1208   X86_64_0F01_REG_7_MOD_3_RM_6_PREFIX_3,
1209   X86_64_0F01_REG_7_MOD_3_RM_7_PREFIX_1,
1210   X86_64_0FC7_REG_6_MOD_3_PREFIX_1
1211 };
1212
1213 enum
1214 {
1215   THREE_BYTE_0F38 = 0,
1216   THREE_BYTE_0F3A
1217 };
1218
1219 enum
1220 {
1221   XOP_08 = 0,
1222   XOP_09,
1223   XOP_0A
1224 };
1225
1226 enum
1227 {
1228   VEX_0F = 0,
1229   VEX_0F38,
1230   VEX_0F3A
1231 };
1232
1233 enum
1234 {
1235   EVEX_0F = 0,
1236   EVEX_0F38,
1237   EVEX_0F3A
1238 };
1239
1240 enum
1241 {
1242   VEX_LEN_0F12_P_0_M_0 = 0,
1243   VEX_LEN_0F12_P_0_M_1,
1244 #define VEX_LEN_0F12_P_2_M_0 VEX_LEN_0F12_P_0_M_0
1245   VEX_LEN_0F13_M_0,
1246   VEX_LEN_0F16_P_0_M_0,
1247   VEX_LEN_0F16_P_0_M_1,
1248 #define VEX_LEN_0F16_P_2_M_0 VEX_LEN_0F16_P_0_M_0
1249   VEX_LEN_0F17_M_0,
1250   VEX_LEN_0F41_P_0,
1251   VEX_LEN_0F41_P_2,
1252   VEX_LEN_0F42_P_0,
1253   VEX_LEN_0F42_P_2,
1254   VEX_LEN_0F44_P_0,
1255   VEX_LEN_0F44_P_2,
1256   VEX_LEN_0F45_P_0,
1257   VEX_LEN_0F45_P_2,
1258   VEX_LEN_0F46_P_0,
1259   VEX_LEN_0F46_P_2,
1260   VEX_LEN_0F47_P_0,
1261   VEX_LEN_0F47_P_2,
1262   VEX_LEN_0F4A_P_0,
1263   VEX_LEN_0F4A_P_2,
1264   VEX_LEN_0F4B_P_0,
1265   VEX_LEN_0F4B_P_2,
1266   VEX_LEN_0F6E,
1267   VEX_LEN_0F77,
1268   VEX_LEN_0F7E_P_1,
1269   VEX_LEN_0F7E_P_2,
1270   VEX_LEN_0F90_P_0,
1271   VEX_LEN_0F90_P_2,
1272   VEX_LEN_0F91_P_0,
1273   VEX_LEN_0F91_P_2,
1274   VEX_LEN_0F92_P_0,
1275   VEX_LEN_0F92_P_2,
1276   VEX_LEN_0F92_P_3,
1277   VEX_LEN_0F93_P_0,
1278   VEX_LEN_0F93_P_2,
1279   VEX_LEN_0F93_P_3,
1280   VEX_LEN_0F98_P_0,
1281   VEX_LEN_0F98_P_2,
1282   VEX_LEN_0F99_P_0,
1283   VEX_LEN_0F99_P_2,
1284   VEX_LEN_0FAE_R_2_M_0,
1285   VEX_LEN_0FAE_R_3_M_0,
1286   VEX_LEN_0FC4,
1287   VEX_LEN_0FC5,
1288   VEX_LEN_0FD6,
1289   VEX_LEN_0FF7,
1290   VEX_LEN_0F3816,
1291   VEX_LEN_0F3819,
1292   VEX_LEN_0F381A_M_0,
1293   VEX_LEN_0F3836,
1294   VEX_LEN_0F3841,
1295   VEX_LEN_0F3849_X86_64_P_0_W_0_M_0,
1296   VEX_LEN_0F3849_X86_64_P_0_W_0_M_1_REG_0_RM_0,
1297   VEX_LEN_0F3849_X86_64_P_2_W_0_M_0,
1298   VEX_LEN_0F3849_X86_64_P_3_W_0_M_0,
1299   VEX_LEN_0F384B_X86_64_P_1_W_0_M_0,
1300   VEX_LEN_0F384B_X86_64_P_2_W_0_M_0,
1301   VEX_LEN_0F384B_X86_64_P_3_W_0_M_0,
1302   VEX_LEN_0F385A_M_0,
1303   VEX_LEN_0F385C_X86_64_P_1_W_0_M_0,
1304   VEX_LEN_0F385E_X86_64_P_0_W_0_M_0,
1305   VEX_LEN_0F385E_X86_64_P_1_W_0_M_0,
1306   VEX_LEN_0F385E_X86_64_P_2_W_0_M_0,
1307   VEX_LEN_0F385E_X86_64_P_3_W_0_M_0,
1308   VEX_LEN_0F38DB,
1309   VEX_LEN_0F38F2,
1310   VEX_LEN_0F38F3_R_1,
1311   VEX_LEN_0F38F3_R_2,
1312   VEX_LEN_0F38F3_R_3,
1313   VEX_LEN_0F38F5_P_0,
1314   VEX_LEN_0F38F5_P_1,
1315   VEX_LEN_0F38F5_P_3,
1316   VEX_LEN_0F38F6_P_3,
1317   VEX_LEN_0F38F7_P_0,
1318   VEX_LEN_0F38F7_P_1,
1319   VEX_LEN_0F38F7_P_2,
1320   VEX_LEN_0F38F7_P_3,
1321   VEX_LEN_0F3A00,
1322   VEX_LEN_0F3A01,
1323   VEX_LEN_0F3A06,
1324   VEX_LEN_0F3A14,
1325   VEX_LEN_0F3A15,
1326   VEX_LEN_0F3A16,
1327   VEX_LEN_0F3A17,
1328   VEX_LEN_0F3A18,
1329   VEX_LEN_0F3A19,
1330   VEX_LEN_0F3A20,
1331   VEX_LEN_0F3A21,
1332   VEX_LEN_0F3A22,
1333   VEX_LEN_0F3A30,
1334   VEX_LEN_0F3A31,
1335   VEX_LEN_0F3A32,
1336   VEX_LEN_0F3A33,
1337   VEX_LEN_0F3A38,
1338   VEX_LEN_0F3A39,
1339   VEX_LEN_0F3A41,
1340   VEX_LEN_0F3A46,
1341   VEX_LEN_0F3A60,
1342   VEX_LEN_0F3A61,
1343   VEX_LEN_0F3A62,
1344   VEX_LEN_0F3A63,
1345   VEX_LEN_0F3ADF,
1346   VEX_LEN_0F3AF0_P_3,
1347   VEX_LEN_0FXOP_08_85,
1348   VEX_LEN_0FXOP_08_86,
1349   VEX_LEN_0FXOP_08_87,
1350   VEX_LEN_0FXOP_08_8E,
1351   VEX_LEN_0FXOP_08_8F,
1352   VEX_LEN_0FXOP_08_95,
1353   VEX_LEN_0FXOP_08_96,
1354   VEX_LEN_0FXOP_08_97,
1355   VEX_LEN_0FXOP_08_9E,
1356   VEX_LEN_0FXOP_08_9F,
1357   VEX_LEN_0FXOP_08_A3,
1358   VEX_LEN_0FXOP_08_A6,
1359   VEX_LEN_0FXOP_08_B6,
1360   VEX_LEN_0FXOP_08_C0,
1361   VEX_LEN_0FXOP_08_C1,
1362   VEX_LEN_0FXOP_08_C2,
1363   VEX_LEN_0FXOP_08_C3,
1364   VEX_LEN_0FXOP_08_CC,
1365   VEX_LEN_0FXOP_08_CD,
1366   VEX_LEN_0FXOP_08_CE,
1367   VEX_LEN_0FXOP_08_CF,
1368   VEX_LEN_0FXOP_08_EC,
1369   VEX_LEN_0FXOP_08_ED,
1370   VEX_LEN_0FXOP_08_EE,
1371   VEX_LEN_0FXOP_08_EF,
1372   VEX_LEN_0FXOP_09_01,
1373   VEX_LEN_0FXOP_09_02,
1374   VEX_LEN_0FXOP_09_12_M_1,
1375   VEX_LEN_0FXOP_09_82_W_0,
1376   VEX_LEN_0FXOP_09_83_W_0,
1377   VEX_LEN_0FXOP_09_90,
1378   VEX_LEN_0FXOP_09_91,
1379   VEX_LEN_0FXOP_09_92,
1380   VEX_LEN_0FXOP_09_93,
1381   VEX_LEN_0FXOP_09_94,
1382   VEX_LEN_0FXOP_09_95,
1383   VEX_LEN_0FXOP_09_96,
1384   VEX_LEN_0FXOP_09_97,
1385   VEX_LEN_0FXOP_09_98,
1386   VEX_LEN_0FXOP_09_99,
1387   VEX_LEN_0FXOP_09_9A,
1388   VEX_LEN_0FXOP_09_9B,
1389   VEX_LEN_0FXOP_09_C1,
1390   VEX_LEN_0FXOP_09_C2,
1391   VEX_LEN_0FXOP_09_C3,
1392   VEX_LEN_0FXOP_09_C6,
1393   VEX_LEN_0FXOP_09_C7,
1394   VEX_LEN_0FXOP_09_CB,
1395   VEX_LEN_0FXOP_09_D1,
1396   VEX_LEN_0FXOP_09_D2,
1397   VEX_LEN_0FXOP_09_D3,
1398   VEX_LEN_0FXOP_09_D6,
1399   VEX_LEN_0FXOP_09_D7,
1400   VEX_LEN_0FXOP_09_DB,
1401   VEX_LEN_0FXOP_09_E1,
1402   VEX_LEN_0FXOP_09_E2,
1403   VEX_LEN_0FXOP_09_E3,
1404   VEX_LEN_0FXOP_0A_12,
1405 };
1406
1407 enum
1408 {
1409   EVEX_LEN_0F6E = 0,
1410   EVEX_LEN_0F7E_P_1,
1411   EVEX_LEN_0F7E_P_2,
1412   EVEX_LEN_0FC4,
1413   EVEX_LEN_0FC5,
1414   EVEX_LEN_0FD6,
1415   EVEX_LEN_0F3816,
1416   EVEX_LEN_0F3819_W_0,
1417   EVEX_LEN_0F3819_W_1,
1418   EVEX_LEN_0F381A_W_0_M_0,
1419   EVEX_LEN_0F381A_W_1_M_0,
1420   EVEX_LEN_0F381B_W_0_M_0,
1421   EVEX_LEN_0F381B_W_1_M_0,
1422   EVEX_LEN_0F3836,
1423   EVEX_LEN_0F385A_W_0_M_0,
1424   EVEX_LEN_0F385A_W_1_M_0,
1425   EVEX_LEN_0F385B_W_0_M_0,
1426   EVEX_LEN_0F385B_W_1_M_0,
1427   EVEX_LEN_0F38C6_R_1_M_0,
1428   EVEX_LEN_0F38C6_R_2_M_0,
1429   EVEX_LEN_0F38C6_R_5_M_0,
1430   EVEX_LEN_0F38C6_R_6_M_0,
1431   EVEX_LEN_0F38C7_R_1_M_0_W_0,
1432   EVEX_LEN_0F38C7_R_1_M_0_W_1,
1433   EVEX_LEN_0F38C7_R_2_M_0_W_0,
1434   EVEX_LEN_0F38C7_R_2_M_0_W_1,
1435   EVEX_LEN_0F38C7_R_5_M_0_W_0,
1436   EVEX_LEN_0F38C7_R_5_M_0_W_1,
1437   EVEX_LEN_0F38C7_R_6_M_0_W_0,
1438   EVEX_LEN_0F38C7_R_6_M_0_W_1,
1439   EVEX_LEN_0F3A00_W_1,
1440   EVEX_LEN_0F3A01_W_1,
1441   EVEX_LEN_0F3A14,
1442   EVEX_LEN_0F3A15,
1443   EVEX_LEN_0F3A16,
1444   EVEX_LEN_0F3A17,
1445   EVEX_LEN_0F3A18_W_0,
1446   EVEX_LEN_0F3A18_W_1,
1447   EVEX_LEN_0F3A19_W_0,
1448   EVEX_LEN_0F3A19_W_1,
1449   EVEX_LEN_0F3A1A_W_0,
1450   EVEX_LEN_0F3A1A_W_1,
1451   EVEX_LEN_0F3A1B_W_0,
1452   EVEX_LEN_0F3A1B_W_1,
1453   EVEX_LEN_0F3A20,
1454   EVEX_LEN_0F3A21_W_0,
1455   EVEX_LEN_0F3A22,
1456   EVEX_LEN_0F3A23_W_0,
1457   EVEX_LEN_0F3A23_W_1,
1458   EVEX_LEN_0F3A38_W_0,
1459   EVEX_LEN_0F3A38_W_1,
1460   EVEX_LEN_0F3A39_W_0,
1461   EVEX_LEN_0F3A39_W_1,
1462   EVEX_LEN_0F3A3A_W_0,
1463   EVEX_LEN_0F3A3A_W_1,
1464   EVEX_LEN_0F3A3B_W_0,
1465   EVEX_LEN_0F3A3B_W_1,
1466   EVEX_LEN_0F3A43_W_0,
1467   EVEX_LEN_0F3A43_W_1
1468 };
1469
1470 enum
1471 {
1472   VEX_W_0F41_P_0_LEN_1 = 0,
1473   VEX_W_0F41_P_2_LEN_1,
1474   VEX_W_0F42_P_0_LEN_1,
1475   VEX_W_0F42_P_2_LEN_1,
1476   VEX_W_0F44_P_0_LEN_0,
1477   VEX_W_0F44_P_2_LEN_0,
1478   VEX_W_0F45_P_0_LEN_1,
1479   VEX_W_0F45_P_2_LEN_1,
1480   VEX_W_0F46_P_0_LEN_1,
1481   VEX_W_0F46_P_2_LEN_1,
1482   VEX_W_0F47_P_0_LEN_1,
1483   VEX_W_0F47_P_2_LEN_1,
1484   VEX_W_0F4A_P_0_LEN_1,
1485   VEX_W_0F4A_P_2_LEN_1,
1486   VEX_W_0F4B_P_0_LEN_1,
1487   VEX_W_0F4B_P_2_LEN_1,
1488   VEX_W_0F90_P_0_LEN_0,
1489   VEX_W_0F90_P_2_LEN_0,
1490   VEX_W_0F91_P_0_LEN_0,
1491   VEX_W_0F91_P_2_LEN_0,
1492   VEX_W_0F92_P_0_LEN_0,
1493   VEX_W_0F92_P_2_LEN_0,
1494   VEX_W_0F93_P_0_LEN_0,
1495   VEX_W_0F93_P_2_LEN_0,
1496   VEX_W_0F98_P_0_LEN_0,
1497   VEX_W_0F98_P_2_LEN_0,
1498   VEX_W_0F99_P_0_LEN_0,
1499   VEX_W_0F99_P_2_LEN_0,
1500   VEX_W_0F380C,
1501   VEX_W_0F380D,
1502   VEX_W_0F380E,
1503   VEX_W_0F380F,
1504   VEX_W_0F3813,
1505   VEX_W_0F3816_L_1,
1506   VEX_W_0F3818,
1507   VEX_W_0F3819_L_1,
1508   VEX_W_0F381A_M_0_L_1,
1509   VEX_W_0F382C_M_0,
1510   VEX_W_0F382D_M_0,
1511   VEX_W_0F382E_M_0,
1512   VEX_W_0F382F_M_0,
1513   VEX_W_0F3836,
1514   VEX_W_0F3846,
1515   VEX_W_0F3849_X86_64_P_0,
1516   VEX_W_0F3849_X86_64_P_2,
1517   VEX_W_0F3849_X86_64_P_3,
1518   VEX_W_0F384B_X86_64_P_1,
1519   VEX_W_0F384B_X86_64_P_2,
1520   VEX_W_0F384B_X86_64_P_3,
1521   VEX_W_0F3850,
1522   VEX_W_0F3851,
1523   VEX_W_0F3852,
1524   VEX_W_0F3853,
1525   VEX_W_0F3858,
1526   VEX_W_0F3859,
1527   VEX_W_0F385A_M_0_L_0,
1528   VEX_W_0F385C_X86_64_P_1,
1529   VEX_W_0F385E_X86_64_P_0,
1530   VEX_W_0F385E_X86_64_P_1,
1531   VEX_W_0F385E_X86_64_P_2,
1532   VEX_W_0F385E_X86_64_P_3,
1533   VEX_W_0F3878,
1534   VEX_W_0F3879,
1535   VEX_W_0F38CF,
1536   VEX_W_0F3A00_L_1,
1537   VEX_W_0F3A01_L_1,
1538   VEX_W_0F3A02,
1539   VEX_W_0F3A04,
1540   VEX_W_0F3A05,
1541   VEX_W_0F3A06_L_1,
1542   VEX_W_0F3A18_L_1,
1543   VEX_W_0F3A19_L_1,
1544   VEX_W_0F3A1D,
1545   VEX_W_0F3A38_L_1,
1546   VEX_W_0F3A39_L_1,
1547   VEX_W_0F3A46_L_1,
1548   VEX_W_0F3A4A,
1549   VEX_W_0F3A4B,
1550   VEX_W_0F3A4C,
1551   VEX_W_0F3ACE,
1552   VEX_W_0F3ACF,
1553
1554   VEX_W_0FXOP_08_85_L_0,
1555   VEX_W_0FXOP_08_86_L_0,
1556   VEX_W_0FXOP_08_87_L_0,
1557   VEX_W_0FXOP_08_8E_L_0,
1558   VEX_W_0FXOP_08_8F_L_0,
1559   VEX_W_0FXOP_08_95_L_0,
1560   VEX_W_0FXOP_08_96_L_0,
1561   VEX_W_0FXOP_08_97_L_0,
1562   VEX_W_0FXOP_08_9E_L_0,
1563   VEX_W_0FXOP_08_9F_L_0,
1564   VEX_W_0FXOP_08_A6_L_0,
1565   VEX_W_0FXOP_08_B6_L_0,
1566   VEX_W_0FXOP_08_C0_L_0,
1567   VEX_W_0FXOP_08_C1_L_0,
1568   VEX_W_0FXOP_08_C2_L_0,
1569   VEX_W_0FXOP_08_C3_L_0,
1570   VEX_W_0FXOP_08_CC_L_0,
1571   VEX_W_0FXOP_08_CD_L_0,
1572   VEX_W_0FXOP_08_CE_L_0,
1573   VEX_W_0FXOP_08_CF_L_0,
1574   VEX_W_0FXOP_08_EC_L_0,
1575   VEX_W_0FXOP_08_ED_L_0,
1576   VEX_W_0FXOP_08_EE_L_0,
1577   VEX_W_0FXOP_08_EF_L_0,
1578
1579   VEX_W_0FXOP_09_80,
1580   VEX_W_0FXOP_09_81,
1581   VEX_W_0FXOP_09_82,
1582   VEX_W_0FXOP_09_83,
1583   VEX_W_0FXOP_09_C1_L_0,
1584   VEX_W_0FXOP_09_C2_L_0,
1585   VEX_W_0FXOP_09_C3_L_0,
1586   VEX_W_0FXOP_09_C6_L_0,
1587   VEX_W_0FXOP_09_C7_L_0,
1588   VEX_W_0FXOP_09_CB_L_0,
1589   VEX_W_0FXOP_09_D1_L_0,
1590   VEX_W_0FXOP_09_D2_L_0,
1591   VEX_W_0FXOP_09_D3_L_0,
1592   VEX_W_0FXOP_09_D6_L_0,
1593   VEX_W_0FXOP_09_D7_L_0,
1594   VEX_W_0FXOP_09_DB_L_0,
1595   VEX_W_0FXOP_09_E1_L_0,
1596   VEX_W_0FXOP_09_E2_L_0,
1597   VEX_W_0FXOP_09_E3_L_0,
1598
1599   EVEX_W_0F10_P_1,
1600   EVEX_W_0F10_P_3,
1601   EVEX_W_0F11_P_1,
1602   EVEX_W_0F11_P_3,
1603   EVEX_W_0F12_P_0_M_1,
1604   EVEX_W_0F12_P_1,
1605   EVEX_W_0F12_P_3,
1606   EVEX_W_0F16_P_0_M_1,
1607   EVEX_W_0F16_P_1,
1608   EVEX_W_0F2A_P_3,
1609   EVEX_W_0F51_P_1,
1610   EVEX_W_0F51_P_3,
1611   EVEX_W_0F58_P_1,
1612   EVEX_W_0F58_P_3,
1613   EVEX_W_0F59_P_1,
1614   EVEX_W_0F59_P_3,
1615   EVEX_W_0F5A_P_0,
1616   EVEX_W_0F5A_P_1,
1617   EVEX_W_0F5A_P_2,
1618   EVEX_W_0F5A_P_3,
1619   EVEX_W_0F5B_P_0,
1620   EVEX_W_0F5B_P_1,
1621   EVEX_W_0F5B_P_2,
1622   EVEX_W_0F5C_P_1,
1623   EVEX_W_0F5C_P_3,
1624   EVEX_W_0F5D_P_1,
1625   EVEX_W_0F5D_P_3,
1626   EVEX_W_0F5E_P_1,
1627   EVEX_W_0F5E_P_3,
1628   EVEX_W_0F5F_P_1,
1629   EVEX_W_0F5F_P_3,
1630   EVEX_W_0F62,
1631   EVEX_W_0F66,
1632   EVEX_W_0F6A,
1633   EVEX_W_0F6B,
1634   EVEX_W_0F6C,
1635   EVEX_W_0F6D,
1636   EVEX_W_0F6F_P_1,
1637   EVEX_W_0F6F_P_2,
1638   EVEX_W_0F6F_P_3,
1639   EVEX_W_0F70_P_2,
1640   EVEX_W_0F72_R_2,
1641   EVEX_W_0F72_R_6,
1642   EVEX_W_0F73_R_2,
1643   EVEX_W_0F73_R_6,
1644   EVEX_W_0F76,
1645   EVEX_W_0F78_P_0,
1646   EVEX_W_0F78_P_2,
1647   EVEX_W_0F79_P_0,
1648   EVEX_W_0F79_P_2,
1649   EVEX_W_0F7A_P_1,
1650   EVEX_W_0F7A_P_2,
1651   EVEX_W_0F7A_P_3,
1652   EVEX_W_0F7B_P_2,
1653   EVEX_W_0F7B_P_3,
1654   EVEX_W_0F7E_P_1,
1655   EVEX_W_0F7F_P_1,
1656   EVEX_W_0F7F_P_2,
1657   EVEX_W_0F7F_P_3,
1658   EVEX_W_0FC2_P_1,
1659   EVEX_W_0FC2_P_3,
1660   EVEX_W_0FD2,
1661   EVEX_W_0FD3,
1662   EVEX_W_0FD4,
1663   EVEX_W_0FD6_L_0,
1664   EVEX_W_0FE6_P_1,
1665   EVEX_W_0FE6_P_2,
1666   EVEX_W_0FE6_P_3,
1667   EVEX_W_0FE7,
1668   EVEX_W_0FF2,
1669   EVEX_W_0FF3,
1670   EVEX_W_0FF4,
1671   EVEX_W_0FFA,
1672   EVEX_W_0FFB,
1673   EVEX_W_0FFE,
1674   EVEX_W_0F380D,
1675   EVEX_W_0F3810_P_1,
1676   EVEX_W_0F3810_P_2,
1677   EVEX_W_0F3811_P_1,
1678   EVEX_W_0F3811_P_2,
1679   EVEX_W_0F3812_P_1,
1680   EVEX_W_0F3812_P_2,
1681   EVEX_W_0F3813_P_1,
1682   EVEX_W_0F3813_P_2,
1683   EVEX_W_0F3814_P_1,
1684   EVEX_W_0F3815_P_1,
1685   EVEX_W_0F3819,
1686   EVEX_W_0F381A,
1687   EVEX_W_0F381B,
1688   EVEX_W_0F381E,
1689   EVEX_W_0F381F,
1690   EVEX_W_0F3820_P_1,
1691   EVEX_W_0F3821_P_1,
1692   EVEX_W_0F3822_P_1,
1693   EVEX_W_0F3823_P_1,
1694   EVEX_W_0F3824_P_1,
1695   EVEX_W_0F3825_P_1,
1696   EVEX_W_0F3825_P_2,
1697   EVEX_W_0F3828_P_2,
1698   EVEX_W_0F3829_P_2,
1699   EVEX_W_0F382A_P_1,
1700   EVEX_W_0F382A_P_2,
1701   EVEX_W_0F382B,
1702   EVEX_W_0F3830_P_1,
1703   EVEX_W_0F3831_P_1,
1704   EVEX_W_0F3832_P_1,
1705   EVEX_W_0F3833_P_1,
1706   EVEX_W_0F3834_P_1,
1707   EVEX_W_0F3835_P_1,
1708   EVEX_W_0F3835_P_2,
1709   EVEX_W_0F3837,
1710   EVEX_W_0F383A_P_1,
1711   EVEX_W_0F3852_P_1,
1712   EVEX_W_0F3859,
1713   EVEX_W_0F385A,
1714   EVEX_W_0F385B,
1715   EVEX_W_0F3870,
1716   EVEX_W_0F3872_P_1,
1717   EVEX_W_0F3872_P_2,
1718   EVEX_W_0F3872_P_3,
1719   EVEX_W_0F387A,
1720   EVEX_W_0F387B,
1721   EVEX_W_0F3883,
1722   EVEX_W_0F3891,
1723   EVEX_W_0F3893,
1724   EVEX_W_0F38A1,
1725   EVEX_W_0F38A3,
1726   EVEX_W_0F38C7_R_1_M_0,
1727   EVEX_W_0F38C7_R_2_M_0,
1728   EVEX_W_0F38C7_R_5_M_0,
1729   EVEX_W_0F38C7_R_6_M_0,
1730
1731   EVEX_W_0F3A00,
1732   EVEX_W_0F3A01,
1733   EVEX_W_0F3A05,
1734   EVEX_W_0F3A08,
1735   EVEX_W_0F3A09,
1736   EVEX_W_0F3A0A,
1737   EVEX_W_0F3A0B,
1738   EVEX_W_0F3A18,
1739   EVEX_W_0F3A19,
1740   EVEX_W_0F3A1A,
1741   EVEX_W_0F3A1B,
1742   EVEX_W_0F3A21,
1743   EVEX_W_0F3A23,
1744   EVEX_W_0F3A38,
1745   EVEX_W_0F3A39,
1746   EVEX_W_0F3A3A,
1747   EVEX_W_0F3A3B,
1748   EVEX_W_0F3A42,
1749   EVEX_W_0F3A43,
1750   EVEX_W_0F3A70,
1751   EVEX_W_0F3A72,
1752 };
1753
1754 typedef void (*op_rtn) (int bytemode, int sizeflag);
1755
1756 struct dis386 {
1757   const char *name;
1758   struct
1759     {
1760       op_rtn rtn;
1761       int bytemode;
1762     } op[MAX_OPERANDS];
1763   unsigned int prefix_requirement;
1764 };
1765
1766 /* Upper case letters in the instruction names here are macros.
1767    'A' => print 'b' if no register operands or suffix_always is true
1768    'B' => print 'b' if suffix_always is true
1769    'C' => print 's' or 'l' ('w' or 'd' in Intel mode) depending on operand
1770           size prefix
1771    'D' => print 'w' if no register operands or 'w', 'l' or 'q', if
1772           suffix_always is true
1773    'E' => print 'e' if 32-bit form of jcxz
1774    'F' => print 'w' or 'l' depending on address size prefix (loop insns)
1775    'G' => print 'w' or 'l' depending on operand size prefix (i/o insns)
1776    'H' => print ",pt" or ",pn" branch hint
1777    'I' unused.
1778    'J' unused.
1779    'K' => print 'd' or 'q' if rex prefix is present.
1780    'L' unused.
1781    'M' => print 'r' if intel_mnemonic is false.
1782    'N' => print 'n' if instruction has no wait "prefix"
1783    'O' => print 'd' or 'o' (or 'q' in Intel mode)
1784    'P' => behave as 'T' except with register operand outside of suffix_always
1785           mode
1786    'Q' => print 'w', 'l' or 'q' for memory operand or suffix_always
1787           is true
1788    'R' => print 'w', 'l' or 'q' ('d' for 'l' and 'e' in Intel mode)
1789    'S' => print 'w', 'l' or 'q' if suffix_always is true
1790    'T' => print 'w', 'l'/'d', or 'q' if instruction has an operand size
1791           prefix or if suffix_always is true.
1792    'U' unused.
1793    'V' unused.
1794    'W' => print 'b', 'w' or 'l' ('d' in Intel mode)
1795    'X' => print 's', 'd' depending on data16 prefix (for XMM)
1796    'Y' unused.
1797    'Z' => print 'q' in 64bit mode and 'l' otherwise, if suffix_always is true.
1798    '!' => change condition from true to false or from false to true.
1799    '%' => add 1 upper case letter to the macro.
1800    '^' => print 'w', 'l', or 'q' (Intel64 ISA only) depending on operand size
1801           prefix or suffix_always is true (lcall/ljmp).
1802    '@' => in 64bit mode for Intel64 ISA or if instruction
1803           has no operand sizing prefix, print 'q' if suffix_always is true or
1804           nothing otherwise; behave as 'P' in all other cases
1805
1806    2 upper case letter macros:
1807    "XY" => print 'x' or 'y' if suffix_always is true or no register
1808            operands and no broadcast.
1809    "XZ" => print 'x', 'y', or 'z' if suffix_always is true or no
1810            register operands and no broadcast.
1811    "XW" => print 's', 'd' depending on the VEX.W bit (for FMA)
1812    "XV" => print "{vex3}" pseudo prefix
1813    "LQ" => print 'l' ('d' in Intel mode) or 'q' for memory operand, cond
1814            being false, or no operand at all in 64bit mode, or if suffix_always
1815            is true.
1816    "LB" => print "abs" in 64bit mode and behave as 'B' otherwise
1817    "LS" => print "abs" in 64bit mode and behave as 'S' otherwise
1818    "LV" => print "abs" for 64bit operand and behave as 'S' otherwise
1819    "DQ" => print 'd' or 'q' depending on the VEX.W bit
1820    "BW" => print 'b' or 'w' depending on the VEX.W bit
1821    "LP" => print 'w' or 'l' ('d' in Intel mode) if instruction has
1822            an operand size prefix, or suffix_always is true.  print
1823            'q' if rex prefix is present.
1824
1825    Many of the above letters print nothing in Intel mode.  See "putop"
1826    for the details.
1827
1828    Braces '{' and '}', and vertical bars '|', indicate alternative
1829    mnemonic strings for AT&T and Intel.  */
1830
1831 static const struct dis386 dis386[] = {
1832   /* 00 */
1833   { "addB",             { Ebh1, Gb }, 0 },
1834   { "addS",             { Evh1, Gv }, 0 },
1835   { "addB",             { Gb, EbS }, 0 },
1836   { "addS",             { Gv, EvS }, 0 },
1837   { "addB",             { AL, Ib }, 0 },
1838   { "addS",             { eAX, Iv }, 0 },
1839   { X86_64_TABLE (X86_64_06) },
1840   { X86_64_TABLE (X86_64_07) },
1841   /* 08 */
1842   { "orB",              { Ebh1, Gb }, 0 },
1843   { "orS",              { Evh1, Gv }, 0 },
1844   { "orB",              { Gb, EbS }, 0 },
1845   { "orS",              { Gv, EvS }, 0 },
1846   { "orB",              { AL, Ib }, 0 },
1847   { "orS",              { eAX, Iv }, 0 },
1848   { X86_64_TABLE (X86_64_0E) },
1849   { Bad_Opcode },       /* 0x0f extended opcode escape */
1850   /* 10 */
1851   { "adcB",             { Ebh1, Gb }, 0 },
1852   { "adcS",             { Evh1, Gv }, 0 },
1853   { "adcB",             { Gb, EbS }, 0 },
1854   { "adcS",             { Gv, EvS }, 0 },
1855   { "adcB",             { AL, Ib }, 0 },
1856   { "adcS",             { eAX, Iv }, 0 },
1857   { X86_64_TABLE (X86_64_16) },
1858   { X86_64_TABLE (X86_64_17) },
1859   /* 18 */
1860   { "sbbB",             { Ebh1, Gb }, 0 },
1861   { "sbbS",             { Evh1, Gv }, 0 },
1862   { "sbbB",             { Gb, EbS }, 0 },
1863   { "sbbS",             { Gv, EvS }, 0 },
1864   { "sbbB",             { AL, Ib }, 0 },
1865   { "sbbS",             { eAX, Iv }, 0 },
1866   { X86_64_TABLE (X86_64_1E) },
1867   { X86_64_TABLE (X86_64_1F) },
1868   /* 20 */
1869   { "andB",             { Ebh1, Gb }, 0 },
1870   { "andS",             { Evh1, Gv }, 0 },
1871   { "andB",             { Gb, EbS }, 0 },
1872   { "andS",             { Gv, EvS }, 0 },
1873   { "andB",             { AL, Ib }, 0 },
1874   { "andS",             { eAX, Iv }, 0 },
1875   { Bad_Opcode },       /* SEG ES prefix */
1876   { X86_64_TABLE (X86_64_27) },
1877   /* 28 */
1878   { "subB",             { Ebh1, Gb }, 0 },
1879   { "subS",             { Evh1, Gv }, 0 },
1880   { "subB",             { Gb, EbS }, 0 },
1881   { "subS",             { Gv, EvS }, 0 },
1882   { "subB",             { AL, Ib }, 0 },
1883   { "subS",             { eAX, Iv }, 0 },
1884   { Bad_Opcode },       /* SEG CS prefix */
1885   { X86_64_TABLE (X86_64_2F) },
1886   /* 30 */
1887   { "xorB",             { Ebh1, Gb }, 0 },
1888   { "xorS",             { Evh1, Gv }, 0 },
1889   { "xorB",             { Gb, EbS }, 0 },
1890   { "xorS",             { Gv, EvS }, 0 },
1891   { "xorB",             { AL, Ib }, 0 },
1892   { "xorS",             { eAX, Iv }, 0 },
1893   { Bad_Opcode },       /* SEG SS prefix */
1894   { X86_64_TABLE (X86_64_37) },
1895   /* 38 */
1896   { "cmpB",             { Eb, Gb }, 0 },
1897   { "cmpS",             { Ev, Gv }, 0 },
1898   { "cmpB",             { Gb, EbS }, 0 },
1899   { "cmpS",             { Gv, EvS }, 0 },
1900   { "cmpB",             { AL, Ib }, 0 },
1901   { "cmpS",             { eAX, Iv }, 0 },
1902   { Bad_Opcode },       /* SEG DS prefix */
1903   { X86_64_TABLE (X86_64_3F) },
1904   /* 40 */
1905   { "inc{S|}",          { RMeAX }, 0 },
1906   { "inc{S|}",          { RMeCX }, 0 },
1907   { "inc{S|}",          { RMeDX }, 0 },
1908   { "inc{S|}",          { RMeBX }, 0 },
1909   { "inc{S|}",          { RMeSP }, 0 },
1910   { "inc{S|}",          { RMeBP }, 0 },
1911   { "inc{S|}",          { RMeSI }, 0 },
1912   { "inc{S|}",          { RMeDI }, 0 },
1913   /* 48 */
1914   { "dec{S|}",          { RMeAX }, 0 },
1915   { "dec{S|}",          { RMeCX }, 0 },
1916   { "dec{S|}",          { RMeDX }, 0 },
1917   { "dec{S|}",          { RMeBX }, 0 },
1918   { "dec{S|}",          { RMeSP }, 0 },
1919   { "dec{S|}",          { RMeBP }, 0 },
1920   { "dec{S|}",          { RMeSI }, 0 },
1921   { "dec{S|}",          { RMeDI }, 0 },
1922   /* 50 */
1923   { "push{!P|}",                { RMrAX }, 0 },
1924   { "push{!P|}",                { RMrCX }, 0 },
1925   { "push{!P|}",                { RMrDX }, 0 },
1926   { "push{!P|}",                { RMrBX }, 0 },
1927   { "push{!P|}",                { RMrSP }, 0 },
1928   { "push{!P|}",                { RMrBP }, 0 },
1929   { "push{!P|}",                { RMrSI }, 0 },
1930   { "push{!P|}",                { RMrDI }, 0 },
1931   /* 58 */
1932   { "pop{!P|}",         { RMrAX }, 0 },
1933   { "pop{!P|}",         { RMrCX }, 0 },
1934   { "pop{!P|}",         { RMrDX }, 0 },
1935   { "pop{!P|}",         { RMrBX }, 0 },
1936   { "pop{!P|}",         { RMrSP }, 0 },
1937   { "pop{!P|}",         { RMrBP }, 0 },
1938   { "pop{!P|}",         { RMrSI }, 0 },
1939   { "pop{!P|}",         { RMrDI }, 0 },
1940   /* 60 */
1941   { X86_64_TABLE (X86_64_60) },
1942   { X86_64_TABLE (X86_64_61) },
1943   { X86_64_TABLE (X86_64_62) },
1944   { X86_64_TABLE (X86_64_63) },
1945   { Bad_Opcode },       /* seg fs */
1946   { Bad_Opcode },       /* seg gs */
1947   { Bad_Opcode },       /* op size prefix */
1948   { Bad_Opcode },       /* adr size prefix */
1949   /* 68 */
1950   { "pushP",            { sIv }, 0 },
1951   { "imulS",            { Gv, Ev, Iv }, 0 },
1952   { "pushP",            { sIbT }, 0 },
1953   { "imulS",            { Gv, Ev, sIb }, 0 },
1954   { "ins{b|}",          { Ybr, indirDX }, 0 },
1955   { X86_64_TABLE (X86_64_6D) },
1956   { "outs{b|}",         { indirDXr, Xb }, 0 },
1957   { X86_64_TABLE (X86_64_6F) },
1958   /* 70 */
1959   { "joH",              { Jb, BND, cond_jump_flag }, 0 },
1960   { "jnoH",             { Jb, BND, cond_jump_flag }, 0 },
1961   { "jbH",              { Jb, BND, cond_jump_flag }, 0 },
1962   { "jaeH",             { Jb, BND, cond_jump_flag }, 0 },
1963   { "jeH",              { Jb, BND, cond_jump_flag }, 0 },
1964   { "jneH",             { Jb, BND, cond_jump_flag }, 0 },
1965   { "jbeH",             { Jb, BND, cond_jump_flag }, 0 },
1966   { "jaH",              { Jb, BND, cond_jump_flag }, 0 },
1967   /* 78 */
1968   { "jsH",              { Jb, BND, cond_jump_flag }, 0 },
1969   { "jnsH",             { Jb, BND, cond_jump_flag }, 0 },
1970   { "jpH",              { Jb, BND, cond_jump_flag }, 0 },
1971   { "jnpH",             { Jb, BND, cond_jump_flag }, 0 },
1972   { "jlH",              { Jb, BND, cond_jump_flag }, 0 },
1973   { "jgeH",             { Jb, BND, cond_jump_flag }, 0 },
1974   { "jleH",             { Jb, BND, cond_jump_flag }, 0 },
1975   { "jgH",              { Jb, BND, cond_jump_flag }, 0 },
1976   /* 80 */
1977   { REG_TABLE (REG_80) },
1978   { REG_TABLE (REG_81) },
1979   { X86_64_TABLE (X86_64_82) },
1980   { REG_TABLE (REG_83) },
1981   { "testB",            { Eb, Gb }, 0 },
1982   { "testS",            { Ev, Gv }, 0 },
1983   { "xchgB",            { Ebh2, Gb }, 0 },
1984   { "xchgS",            { Evh2, Gv }, 0 },
1985   /* 88 */
1986   { "movB",             { Ebh3, Gb }, 0 },
1987   { "movS",             { Evh3, Gv }, 0 },
1988   { "movB",             { Gb, EbS }, 0 },
1989   { "movS",             { Gv, EvS }, 0 },
1990   { "movD",             { Sv, Sw }, 0 },
1991   { MOD_TABLE (MOD_8D) },
1992   { "movD",             { Sw, Sv }, 0 },
1993   { REG_TABLE (REG_8F) },
1994   /* 90 */
1995   { PREFIX_TABLE (PREFIX_90) },
1996   { "xchgS",            { RMeCX, eAX }, 0 },
1997   { "xchgS",            { RMeDX, eAX }, 0 },
1998   { "xchgS",            { RMeBX, eAX }, 0 },
1999   { "xchgS",            { RMeSP, eAX }, 0 },
2000   { "xchgS",            { RMeBP, eAX }, 0 },
2001   { "xchgS",            { RMeSI, eAX }, 0 },
2002   { "xchgS",            { RMeDI, eAX }, 0 },
2003   /* 98 */
2004   { "cW{t|}R",          { XX }, 0 },
2005   { "cR{t|}O",          { XX }, 0 },
2006   { X86_64_TABLE (X86_64_9A) },
2007   { Bad_Opcode },       /* fwait */
2008   { "pushfP",           { XX }, 0 },
2009   { "popfP",            { XX }, 0 },
2010   { "sahf",             { XX }, 0 },
2011   { "lahf",             { XX }, 0 },
2012   /* a0 */
2013   { "mov%LB",           { AL, Ob }, 0 },
2014   { "mov%LS",           { eAX, Ov }, 0 },
2015   { "mov%LB",           { Ob, AL }, 0 },
2016   { "mov%LS",           { Ov, eAX }, 0 },
2017   { "movs{b|}",         { Ybr, Xb }, 0 },
2018   { "movs{R|}",         { Yvr, Xv }, 0 },
2019   { "cmps{b|}",         { Xb, Yb }, 0 },
2020   { "cmps{R|}",         { Xv, Yv }, 0 },
2021   /* a8 */
2022   { "testB",            { AL, Ib }, 0 },
2023   { "testS",            { eAX, Iv }, 0 },
2024   { "stosB",            { Ybr, AL }, 0 },
2025   { "stosS",            { Yvr, eAX }, 0 },
2026   { "lodsB",            { ALr, Xb }, 0 },
2027   { "lodsS",            { eAXr, Xv }, 0 },
2028   { "scasB",            { AL, Yb }, 0 },
2029   { "scasS",            { eAX, Yv }, 0 },
2030   /* b0 */
2031   { "movB",             { RMAL, Ib }, 0 },
2032   { "movB",             { RMCL, Ib }, 0 },
2033   { "movB",             { RMDL, Ib }, 0 },
2034   { "movB",             { RMBL, Ib }, 0 },
2035   { "movB",             { RMAH, Ib }, 0 },
2036   { "movB",             { RMCH, Ib }, 0 },
2037   { "movB",             { RMDH, Ib }, 0 },
2038   { "movB",             { RMBH, Ib }, 0 },
2039   /* b8 */
2040   { "mov%LV",           { RMeAX, Iv64 }, 0 },
2041   { "mov%LV",           { RMeCX, Iv64 }, 0 },
2042   { "mov%LV",           { RMeDX, Iv64 }, 0 },
2043   { "mov%LV",           { RMeBX, Iv64 }, 0 },
2044   { "mov%LV",           { RMeSP, Iv64 }, 0 },
2045   { "mov%LV",           { RMeBP, Iv64 }, 0 },
2046   { "mov%LV",           { RMeSI, Iv64 }, 0 },
2047   { "mov%LV",           { RMeDI, Iv64 }, 0 },
2048   /* c0 */
2049   { REG_TABLE (REG_C0) },
2050   { REG_TABLE (REG_C1) },
2051   { X86_64_TABLE (X86_64_C2) },
2052   { X86_64_TABLE (X86_64_C3) },
2053   { X86_64_TABLE (X86_64_C4) },
2054   { X86_64_TABLE (X86_64_C5) },
2055   { REG_TABLE (REG_C6) },
2056   { REG_TABLE (REG_C7) },
2057   /* c8 */
2058   { "enterP",           { Iw, Ib }, 0 },
2059   { "leaveP",           { XX }, 0 },
2060   { "{l|}ret{|f}%LP",   { Iw }, 0 },
2061   { "{l|}ret{|f}%LP",   { XX }, 0 },
2062   { "int3",             { XX }, 0 },
2063   { "int",              { Ib }, 0 },
2064   { X86_64_TABLE (X86_64_CE) },
2065   { "iret%LP",          { XX }, 0 },
2066   /* d0 */
2067   { REG_TABLE (REG_D0) },
2068   { REG_TABLE (REG_D1) },
2069   { REG_TABLE (REG_D2) },
2070   { REG_TABLE (REG_D3) },
2071   { X86_64_TABLE (X86_64_D4) },
2072   { X86_64_TABLE (X86_64_D5) },
2073   { Bad_Opcode },
2074   { "xlat",             { DSBX }, 0 },
2075   /* d8 */
2076   { FLOAT },
2077   { FLOAT },
2078   { FLOAT },
2079   { FLOAT },
2080   { FLOAT },
2081   { FLOAT },
2082   { FLOAT },
2083   { FLOAT },
2084   /* e0 */
2085   { "loopneFH",         { Jb, XX, loop_jcxz_flag }, 0 },
2086   { "loopeFH",          { Jb, XX, loop_jcxz_flag }, 0 },
2087   { "loopFH",           { Jb, XX, loop_jcxz_flag }, 0 },
2088   { "jEcxzH",           { Jb, XX, loop_jcxz_flag }, 0 },
2089   { "inB",              { AL, Ib }, 0 },
2090   { "inG",              { zAX, Ib }, 0 },
2091   { "outB",             { Ib, AL }, 0 },
2092   { "outG",             { Ib, zAX }, 0 },
2093   /* e8 */
2094   { X86_64_TABLE (X86_64_E8) },
2095   { X86_64_TABLE (X86_64_E9) },
2096   { X86_64_TABLE (X86_64_EA) },
2097   { "jmp",              { Jb, BND }, 0 },
2098   { "inB",              { AL, indirDX }, 0 },
2099   { "inG",              { zAX, indirDX }, 0 },
2100   { "outB",             { indirDX, AL }, 0 },
2101   { "outG",             { indirDX, zAX }, 0 },
2102   /* f0 */
2103   { Bad_Opcode },       /* lock prefix */
2104   { "icebp",            { XX }, 0 },
2105   { Bad_Opcode },       /* repne */
2106   { Bad_Opcode },       /* repz */
2107   { "hlt",              { XX }, 0 },
2108   { "cmc",              { XX }, 0 },
2109   { REG_TABLE (REG_F6) },
2110   { REG_TABLE (REG_F7) },
2111   /* f8 */
2112   { "clc",              { XX }, 0 },
2113   { "stc",              { XX }, 0 },
2114   { "cli",              { XX }, 0 },
2115   { "sti",              { XX }, 0 },
2116   { "cld",              { XX }, 0 },
2117   { "std",              { XX }, 0 },
2118   { REG_TABLE (REG_FE) },
2119   { REG_TABLE (REG_FF) },
2120 };
2121
2122 static const struct dis386 dis386_twobyte[] = {
2123   /* 00 */
2124   { REG_TABLE (REG_0F00 ) },
2125   { REG_TABLE (REG_0F01 ) },
2126   { "larS",             { Gv, Ew }, 0 },
2127   { "lslS",             { Gv, Ew }, 0 },
2128   { Bad_Opcode },
2129   { "syscall",          { XX }, 0 },
2130   { "clts",             { XX }, 0 },
2131   { "sysret%LQ",                { XX }, 0 },
2132   /* 08 */
2133   { "invd",             { XX }, 0 },
2134   { PREFIX_TABLE (PREFIX_0F09) },
2135   { Bad_Opcode },
2136   { "ud2",              { XX }, 0 },
2137   { Bad_Opcode },
2138   { REG_TABLE (REG_0F0D) },
2139   { "femms",            { XX }, 0 },
2140   { "",                 { MX, EM, OPSUF }, 0 }, /* See OP_3DNowSuffix.  */
2141   /* 10 */
2142   { PREFIX_TABLE (PREFIX_0F10) },
2143   { PREFIX_TABLE (PREFIX_0F11) },
2144   { PREFIX_TABLE (PREFIX_0F12) },
2145   { MOD_TABLE (MOD_0F13) },
2146   { "unpcklpX",         { XM, EXx }, PREFIX_OPCODE },
2147   { "unpckhpX",         { XM, EXx }, PREFIX_OPCODE },
2148   { PREFIX_TABLE (PREFIX_0F16) },
2149   { MOD_TABLE (MOD_0F17) },
2150   /* 18 */
2151   { REG_TABLE (REG_0F18) },
2152   { "nopQ",             { Ev }, 0 },
2153   { PREFIX_TABLE (PREFIX_0F1A) },
2154   { PREFIX_TABLE (PREFIX_0F1B) },
2155   { PREFIX_TABLE (PREFIX_0F1C) },
2156   { "nopQ",             { Ev }, 0 },
2157   { PREFIX_TABLE (PREFIX_0F1E) },
2158   { "nopQ",             { Ev }, 0 },
2159   /* 20 */
2160   { "movZ",             { Em, Cm }, 0 },
2161   { "movZ",             { Em, Dm }, 0 },
2162   { "movZ",             { Cm, Em }, 0 },
2163   { "movZ",             { Dm, Em }, 0 },
2164   { X86_64_TABLE (X86_64_0F24) },
2165   { Bad_Opcode },
2166   { X86_64_TABLE (X86_64_0F26) },
2167   { Bad_Opcode },
2168   /* 28 */
2169   { "movapX",           { XM, EXx }, PREFIX_OPCODE },
2170   { "movapX",           { EXxS, XM }, PREFIX_OPCODE },
2171   { PREFIX_TABLE (PREFIX_0F2A) },
2172   { PREFIX_TABLE (PREFIX_0F2B) },
2173   { PREFIX_TABLE (PREFIX_0F2C) },
2174   { PREFIX_TABLE (PREFIX_0F2D) },
2175   { PREFIX_TABLE (PREFIX_0F2E) },
2176   { PREFIX_TABLE (PREFIX_0F2F) },
2177   /* 30 */
2178   { "wrmsr",            { XX }, 0 },
2179   { "rdtsc",            { XX }, 0 },
2180   { "rdmsr",            { XX }, 0 },
2181   { "rdpmc",            { XX }, 0 },
2182   { "sysenter",         { SEP }, 0 },
2183   { "sysexit",          { SEP }, 0 },
2184   { Bad_Opcode },
2185   { "getsec",           { XX }, 0 },
2186   /* 38 */
2187   { THREE_BYTE_TABLE_PREFIX (THREE_BYTE_0F38, PREFIX_OPCODE) },
2188   { Bad_Opcode },
2189   { THREE_BYTE_TABLE_PREFIX (THREE_BYTE_0F3A, PREFIX_OPCODE) },
2190   { Bad_Opcode },
2191   { Bad_Opcode },
2192   { Bad_Opcode },
2193   { Bad_Opcode },
2194   { Bad_Opcode },
2195   /* 40 */
2196   { "cmovoS",           { Gv, Ev }, 0 },
2197   { "cmovnoS",          { Gv, Ev }, 0 },
2198   { "cmovbS",           { Gv, Ev }, 0 },
2199   { "cmovaeS",          { Gv, Ev }, 0 },
2200   { "cmoveS",           { Gv, Ev }, 0 },
2201   { "cmovneS",          { Gv, Ev }, 0 },
2202   { "cmovbeS",          { Gv, Ev }, 0 },
2203   { "cmovaS",           { Gv, Ev }, 0 },
2204   /* 48 */
2205   { "cmovsS",           { Gv, Ev }, 0 },
2206   { "cmovnsS",          { Gv, Ev }, 0 },
2207   { "cmovpS",           { Gv, Ev }, 0 },
2208   { "cmovnpS",          { Gv, Ev }, 0 },
2209   { "cmovlS",           { Gv, Ev }, 0 },
2210   { "cmovgeS",          { Gv, Ev }, 0 },
2211   { "cmovleS",          { Gv, Ev }, 0 },
2212   { "cmovgS",           { Gv, Ev }, 0 },
2213   /* 50 */
2214   { MOD_TABLE (MOD_0F50) },
2215   { PREFIX_TABLE (PREFIX_0F51) },
2216   { PREFIX_TABLE (PREFIX_0F52) },
2217   { PREFIX_TABLE (PREFIX_0F53) },
2218   { "andpX",            { XM, EXx }, PREFIX_OPCODE },
2219   { "andnpX",           { XM, EXx }, PREFIX_OPCODE },
2220   { "orpX",             { XM, EXx }, PREFIX_OPCODE },
2221   { "xorpX",            { XM, EXx }, PREFIX_OPCODE },
2222   /* 58 */
2223   { PREFIX_TABLE (PREFIX_0F58) },
2224   { PREFIX_TABLE (PREFIX_0F59) },
2225   { PREFIX_TABLE (PREFIX_0F5A) },
2226   { PREFIX_TABLE (PREFIX_0F5B) },
2227   { PREFIX_TABLE (PREFIX_0F5C) },
2228   { PREFIX_TABLE (PREFIX_0F5D) },
2229   { PREFIX_TABLE (PREFIX_0F5E) },
2230   { PREFIX_TABLE (PREFIX_0F5F) },
2231   /* 60 */
2232   { PREFIX_TABLE (PREFIX_0F60) },
2233   { PREFIX_TABLE (PREFIX_0F61) },
2234   { PREFIX_TABLE (PREFIX_0F62) },
2235   { "packsswb",         { MX, EM }, PREFIX_OPCODE },
2236   { "pcmpgtb",          { MX, EM }, PREFIX_OPCODE },
2237   { "pcmpgtw",          { MX, EM }, PREFIX_OPCODE },
2238   { "pcmpgtd",          { MX, EM }, PREFIX_OPCODE },
2239   { "packuswb",         { MX, EM }, PREFIX_OPCODE },
2240   /* 68 */
2241   { "punpckhbw",        { MX, EM }, PREFIX_OPCODE },
2242   { "punpckhwd",        { MX, EM }, PREFIX_OPCODE },
2243   { "punpckhdq",        { MX, EM }, PREFIX_OPCODE },
2244   { "packssdw",         { MX, EM }, PREFIX_OPCODE },
2245   { "punpcklqdq", { XM, EXx }, PREFIX_DATA },
2246   { "punpckhqdq", { XM, EXx }, PREFIX_DATA },
2247   { "movK",             { MX, Edq }, PREFIX_OPCODE },
2248   { PREFIX_TABLE (PREFIX_0F6F) },
2249   /* 70 */
2250   { PREFIX_TABLE (PREFIX_0F70) },
2251   { REG_TABLE (REG_0F71) },
2252   { REG_TABLE (REG_0F72) },
2253   { REG_TABLE (REG_0F73) },
2254   { "pcmpeqb",          { MX, EM }, PREFIX_OPCODE },
2255   { "pcmpeqw",          { MX, EM }, PREFIX_OPCODE },
2256   { "pcmpeqd",          { MX, EM }, PREFIX_OPCODE },
2257   { "emms",             { XX }, PREFIX_OPCODE },
2258   /* 78 */
2259   { PREFIX_TABLE (PREFIX_0F78) },
2260   { PREFIX_TABLE (PREFIX_0F79) },
2261   { Bad_Opcode },
2262   { Bad_Opcode },
2263   { PREFIX_TABLE (PREFIX_0F7C) },
2264   { PREFIX_TABLE (PREFIX_0F7D) },
2265   { PREFIX_TABLE (PREFIX_0F7E) },
2266   { PREFIX_TABLE (PREFIX_0F7F) },
2267   /* 80 */
2268   { "joH",              { Jv, BND, cond_jump_flag }, 0 },
2269   { "jnoH",             { Jv, BND, cond_jump_flag }, 0 },
2270   { "jbH",              { Jv, BND, cond_jump_flag }, 0 },
2271   { "jaeH",             { Jv, BND, cond_jump_flag }, 0 },
2272   { "jeH",              { Jv, BND, cond_jump_flag }, 0 },
2273   { "jneH",             { Jv, BND, cond_jump_flag }, 0 },
2274   { "jbeH",             { Jv, BND, cond_jump_flag }, 0 },
2275   { "jaH",              { Jv, BND, cond_jump_flag }, 0 },
2276   /* 88 */
2277   { "jsH",              { Jv, BND, cond_jump_flag }, 0 },
2278   { "jnsH",             { Jv, BND, cond_jump_flag }, 0 },
2279   { "jpH",              { Jv, BND, cond_jump_flag }, 0 },
2280   { "jnpH",             { Jv, BND, cond_jump_flag }, 0 },
2281   { "jlH",              { Jv, BND, cond_jump_flag }, 0 },
2282   { "jgeH",             { Jv, BND, cond_jump_flag }, 0 },
2283   { "jleH",             { Jv, BND, cond_jump_flag }, 0 },
2284   { "jgH",              { Jv, BND, cond_jump_flag }, 0 },
2285   /* 90 */
2286   { "seto",             { Eb }, 0 },
2287   { "setno",            { Eb }, 0 },
2288   { "setb",             { Eb }, 0 },
2289   { "setae",            { Eb }, 0 },
2290   { "sete",             { Eb }, 0 },
2291   { "setne",            { Eb }, 0 },
2292   { "setbe",            { Eb }, 0 },
2293   { "seta",             { Eb }, 0 },
2294   /* 98 */
2295   { "sets",             { Eb }, 0 },
2296   { "setns",            { Eb }, 0 },
2297   { "setp",             { Eb }, 0 },
2298   { "setnp",            { Eb }, 0 },
2299   { "setl",             { Eb }, 0 },
2300   { "setge",            { Eb }, 0 },
2301   { "setle",            { Eb }, 0 },
2302   { "setg",             { Eb }, 0 },
2303   /* a0 */
2304   { "pushP",            { fs }, 0 },
2305   { "popP",             { fs }, 0 },
2306   { "cpuid",            { XX }, 0 },
2307   { "btS",              { Ev, Gv }, 0 },
2308   { "shldS",            { Ev, Gv, Ib }, 0 },
2309   { "shldS",            { Ev, Gv, CL }, 0 },
2310   { REG_TABLE (REG_0FA6) },
2311   { REG_TABLE (REG_0FA7) },
2312   /* a8 */
2313   { "pushP",            { gs }, 0 },
2314   { "popP",             { gs }, 0 },
2315   { "rsm",              { XX }, 0 },
2316   { "btsS",             { Evh1, Gv }, 0 },
2317   { "shrdS",            { Ev, Gv, Ib }, 0 },
2318   { "shrdS",            { Ev, Gv, CL }, 0 },
2319   { REG_TABLE (REG_0FAE) },
2320   { "imulS",            { Gv, Ev }, 0 },
2321   /* b0 */
2322   { "cmpxchgB",         { Ebh1, Gb }, 0 },
2323   { "cmpxchgS",         { Evh1, Gv }, 0 },
2324   { MOD_TABLE (MOD_0FB2) },
2325   { "btrS",             { Evh1, Gv }, 0 },
2326   { MOD_TABLE (MOD_0FB4) },
2327   { MOD_TABLE (MOD_0FB5) },
2328   { "movz{bR|x}",       { Gv, Eb }, 0 },
2329   { "movz{wR|x}",       { Gv, Ew }, 0 }, /* yes, there really is movzww ! */
2330   /* b8 */
2331   { PREFIX_TABLE (PREFIX_0FB8) },
2332   { "ud1S",             { Gv, Ev }, 0 },
2333   { REG_TABLE (REG_0FBA) },
2334   { "btcS",             { Evh1, Gv }, 0 },
2335   { PREFIX_TABLE (PREFIX_0FBC) },
2336   { PREFIX_TABLE (PREFIX_0FBD) },
2337   { "movs{bR|x}",       { Gv, Eb }, 0 },
2338   { "movs{wR|x}",       { Gv, Ew }, 0 }, /* yes, there really is movsww ! */
2339   /* c0 */
2340   { "xaddB",            { Ebh1, Gb }, 0 },
2341   { "xaddS",            { Evh1, Gv }, 0 },
2342   { PREFIX_TABLE (PREFIX_0FC2) },
2343   { MOD_TABLE (MOD_0FC3) },
2344   { "pinsrw",           { MX, Edqw, Ib }, PREFIX_OPCODE },
2345   { "pextrw",           { Gdq, MS, Ib }, PREFIX_OPCODE },
2346   { "shufpX",           { XM, EXx, Ib }, PREFIX_OPCODE },
2347   { REG_TABLE (REG_0FC7) },
2348   /* c8 */
2349   { "bswap",            { RMeAX }, 0 },
2350   { "bswap",            { RMeCX }, 0 },
2351   { "bswap",            { RMeDX }, 0 },
2352   { "bswap",            { RMeBX }, 0 },
2353   { "bswap",            { RMeSP }, 0 },
2354   { "bswap",            { RMeBP }, 0 },
2355   { "bswap",            { RMeSI }, 0 },
2356   { "bswap",            { RMeDI }, 0 },
2357   /* d0 */
2358   { PREFIX_TABLE (PREFIX_0FD0) },
2359   { "psrlw",            { MX, EM }, PREFIX_OPCODE },
2360   { "psrld",            { MX, EM }, PREFIX_OPCODE },
2361   { "psrlq",            { MX, EM }, PREFIX_OPCODE },
2362   { "paddq",            { MX, EM }, PREFIX_OPCODE },
2363   { "pmullw",           { MX, EM }, PREFIX_OPCODE },
2364   { PREFIX_TABLE (PREFIX_0FD6) },
2365   { MOD_TABLE (MOD_0FD7) },
2366   /* d8 */
2367   { "psubusb",          { MX, EM }, PREFIX_OPCODE },
2368   { "psubusw",          { MX, EM }, PREFIX_OPCODE },
2369   { "pminub",           { MX, EM }, PREFIX_OPCODE },
2370   { "pand",             { MX, EM }, PREFIX_OPCODE },
2371   { "paddusb",          { MX, EM }, PREFIX_OPCODE },
2372   { "paddusw",          { MX, EM }, PREFIX_OPCODE },
2373   { "pmaxub",           { MX, EM }, PREFIX_OPCODE },
2374   { "pandn",            { MX, EM }, PREFIX_OPCODE },
2375   /* e0 */
2376   { "pavgb",            { MX, EM }, PREFIX_OPCODE },
2377   { "psraw",            { MX, EM }, PREFIX_OPCODE },
2378   { "psrad",            { MX, EM }, PREFIX_OPCODE },
2379   { "pavgw",            { MX, EM }, PREFIX_OPCODE },
2380   { "pmulhuw",          { MX, EM }, PREFIX_OPCODE },
2381   { "pmulhw",           { MX, EM }, PREFIX_OPCODE },
2382   { PREFIX_TABLE (PREFIX_0FE6) },
2383   { PREFIX_TABLE (PREFIX_0FE7) },
2384   /* e8 */
2385   { "psubsb",           { MX, EM }, PREFIX_OPCODE },
2386   { "psubsw",           { MX, EM }, PREFIX_OPCODE },
2387   { "pminsw",           { MX, EM }, PREFIX_OPCODE },
2388   { "por",              { MX, EM }, PREFIX_OPCODE },
2389   { "paddsb",           { MX, EM }, PREFIX_OPCODE },
2390   { "paddsw",           { MX, EM }, PREFIX_OPCODE },
2391   { "pmaxsw",           { MX, EM }, PREFIX_OPCODE },
2392   { "pxor",             { MX, EM }, PREFIX_OPCODE },
2393   /* f0 */
2394   { PREFIX_TABLE (PREFIX_0FF0) },
2395   { "psllw",            { MX, EM }, PREFIX_OPCODE },
2396   { "pslld",            { MX, EM }, PREFIX_OPCODE },
2397   { "psllq",            { MX, EM }, PREFIX_OPCODE },
2398   { "pmuludq",          { MX, EM }, PREFIX_OPCODE },
2399   { "pmaddwd",          { MX, EM }, PREFIX_OPCODE },
2400   { "psadbw",           { MX, EM }, PREFIX_OPCODE },
2401   { PREFIX_TABLE (PREFIX_0FF7) },
2402   /* f8 */
2403   { "psubb",            { MX, EM }, PREFIX_OPCODE },
2404   { "psubw",            { MX, EM }, PREFIX_OPCODE },
2405   { "psubd",            { MX, EM }, PREFIX_OPCODE },
2406   { "psubq",            { MX, EM }, PREFIX_OPCODE },
2407   { "paddb",            { MX, EM }, PREFIX_OPCODE },
2408   { "paddw",            { MX, EM }, PREFIX_OPCODE },
2409   { "paddd",            { MX, EM }, PREFIX_OPCODE },
2410   { "ud0S",             { Gv, Ev }, 0 },
2411 };
2412
2413 static const unsigned char onebyte_has_modrm[256] = {
2414   /*       0 1 2 3 4 5 6 7 8 9 a b c d e f        */
2415   /*       -------------------------------        */
2416   /* 00 */ 1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,0, /* 00 */
2417   /* 10 */ 1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,0, /* 10 */
2418   /* 20 */ 1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,0, /* 20 */
2419   /* 30 */ 1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,0, /* 30 */
2420   /* 40 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 40 */
2421   /* 50 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 50 */
2422   /* 60 */ 0,0,1,1,0,0,0,0,0,1,0,1,0,0,0,0, /* 60 */
2423   /* 70 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 70 */
2424   /* 80 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 80 */
2425   /* 90 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 90 */
2426   /* a0 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* a0 */
2427   /* b0 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* b0 */
2428   /* c0 */ 1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,0, /* c0 */
2429   /* d0 */ 1,1,1,1,0,0,0,0,1,1,1,1,1,1,1,1, /* d0 */
2430   /* e0 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* e0 */
2431   /* f0 */ 0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1  /* f0 */
2432   /*       -------------------------------        */
2433   /*       0 1 2 3 4 5 6 7 8 9 a b c d e f        */
2434 };
2435
2436 static const unsigned char twobyte_has_modrm[256] = {
2437   /*       0 1 2 3 4 5 6 7 8 9 a b c d e f        */
2438   /*       -------------------------------        */
2439   /* 00 */ 1,1,1,1,0,0,0,0,0,0,0,0,0,1,0,1, /* 0f */
2440   /* 10 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 1f */
2441   /* 20 */ 1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1, /* 2f */
2442   /* 30 */ 0,0,0,0,0,0,0,0,1,0,1,0,0,0,0,0, /* 3f */
2443   /* 40 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 4f */
2444   /* 50 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 5f */
2445   /* 60 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 6f */
2446   /* 70 */ 1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1, /* 7f */
2447   /* 80 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 8f */
2448   /* 90 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 9f */
2449   /* a0 */ 0,0,0,1,1,1,1,1,0,0,0,1,1,1,1,1, /* af */
2450   /* b0 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* bf */
2451   /* c0 */ 1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0, /* cf */
2452   /* d0 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* df */
2453   /* e0 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* ef */
2454   /* f0 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1  /* ff */
2455   /*       -------------------------------        */
2456   /*       0 1 2 3 4 5 6 7 8 9 a b c d e f        */
2457 };
2458
2459 static char obuf[100];
2460 static char *obufp;
2461 static char *mnemonicendp;
2462 static char scratchbuf[100];
2463 static unsigned char *start_codep;
2464 static unsigned char *insn_codep;
2465 static unsigned char *codep;
2466 static unsigned char *end_codep;
2467 static int last_lock_prefix;
2468 static int last_repz_prefix;
2469 static int last_repnz_prefix;
2470 static int last_data_prefix;
2471 static int last_addr_prefix;
2472 static int last_rex_prefix;
2473 static int last_seg_prefix;
2474 static int fwait_prefix;
2475 /* The active segment register prefix.  */
2476 static int active_seg_prefix;
2477 #define MAX_CODE_LENGTH 15
2478 /* We can up to 14 prefixes since the maximum instruction length is
2479    15bytes.  */
2480 static int all_prefixes[MAX_CODE_LENGTH - 1];
2481 static disassemble_info *the_info;
2482 static struct
2483   {
2484     int mod;
2485     int reg;
2486     int rm;
2487   }
2488 modrm;
2489 static unsigned char need_modrm;
2490 static struct
2491   {
2492     int scale;
2493     int index;
2494     int base;
2495   }
2496 sib;
2497 static struct
2498   {
2499     int register_specifier;
2500     int length;
2501     int prefix;
2502     int w;
2503     int evex;
2504     int r;
2505     int v;
2506     int mask_register_specifier;
2507     int zeroing;
2508     int ll;
2509     int b;
2510   }
2511 vex;
2512 static unsigned char need_vex;
2513
2514 struct op
2515   {
2516     const char *name;
2517     unsigned int len;
2518   };
2519
2520 /* If we are accessing mod/rm/reg without need_modrm set, then the
2521    values are stale.  Hitting this abort likely indicates that you
2522    need to update onebyte_has_modrm or twobyte_has_modrm.  */
2523 #define MODRM_CHECK  if (!need_modrm) abort ()
2524
2525 static const char **names64;
2526 static const char **names32;
2527 static const char **names16;
2528 static const char **names8;
2529 static const char **names8rex;
2530 static const char **names_seg;
2531 static const char *index64;
2532 static const char *index32;
2533 static const char **index16;
2534 static const char **names_bnd;
2535
2536 static const char *intel_names64[] = {
2537   "rax", "rcx", "rdx", "rbx", "rsp", "rbp", "rsi", "rdi",
2538   "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15"
2539 };
2540 static const char *intel_names32[] = {
2541   "eax", "ecx", "edx", "ebx", "esp", "ebp", "esi", "edi",
2542   "r8d", "r9d", "r10d", "r11d", "r12d", "r13d", "r14d", "r15d"
2543 };
2544 static const char *intel_names16[] = {
2545   "ax", "cx", "dx", "bx", "sp", "bp", "si", "di",
2546   "r8w", "r9w", "r10w", "r11w", "r12w", "r13w", "r14w", "r15w"
2547 };
2548 static const char *intel_names8[] = {
2549   "al", "cl", "dl", "bl", "ah", "ch", "dh", "bh",
2550 };
2551 static const char *intel_names8rex[] = {
2552   "al", "cl", "dl", "bl", "spl", "bpl", "sil", "dil",
2553   "r8b", "r9b", "r10b", "r11b", "r12b", "r13b", "r14b", "r15b"
2554 };
2555 static const char *intel_names_seg[] = {
2556   "es", "cs", "ss", "ds", "fs", "gs", "?", "?",
2557 };
2558 static const char *intel_index64 = "riz";
2559 static const char *intel_index32 = "eiz";
2560 static const char *intel_index16[] = {
2561   "bx+si", "bx+di", "bp+si", "bp+di", "si", "di", "bp", "bx"
2562 };
2563
2564 static const char *att_names64[] = {
2565   "%rax", "%rcx", "%rdx", "%rbx", "%rsp", "%rbp", "%rsi", "%rdi",
2566   "%r8", "%r9", "%r10", "%r11", "%r12", "%r13", "%r14", "%r15"
2567 };
2568 static const char *att_names32[] = {
2569   "%eax", "%ecx", "%edx", "%ebx", "%esp", "%ebp", "%esi", "%edi",
2570   "%r8d", "%r9d", "%r10d", "%r11d", "%r12d", "%r13d", "%r14d", "%r15d"
2571 };
2572 static const char *att_names16[] = {
2573   "%ax", "%cx", "%dx", "%bx", "%sp", "%bp", "%si", "%di",
2574   "%r8w", "%r9w", "%r10w", "%r11w", "%r12w", "%r13w", "%r14w", "%r15w"
2575 };
2576 static const char *att_names8[] = {
2577   "%al", "%cl", "%dl", "%bl", "%ah", "%ch", "%dh", "%bh",
2578 };
2579 static const char *att_names8rex[] = {
2580   "%al", "%cl", "%dl", "%bl", "%spl", "%bpl", "%sil", "%dil",
2581   "%r8b", "%r9b", "%r10b", "%r11b", "%r12b", "%r13b", "%r14b", "%r15b"
2582 };
2583 static const char *att_names_seg[] = {
2584   "%es", "%cs", "%ss", "%ds", "%fs", "%gs", "%?", "%?",
2585 };
2586 static const char *att_index64 = "%riz";
2587 static const char *att_index32 = "%eiz";
2588 static const char *att_index16[] = {
2589   "%bx,%si", "%bx,%di", "%bp,%si", "%bp,%di", "%si", "%di", "%bp", "%bx"
2590 };
2591
2592 static const char **names_mm;
2593 static const char *intel_names_mm[] = {
2594   "mm0", "mm1", "mm2", "mm3",
2595   "mm4", "mm5", "mm6", "mm7"
2596 };
2597 static const char *att_names_mm[] = {
2598   "%mm0", "%mm1", "%mm2", "%mm3",
2599   "%mm4", "%mm5", "%mm6", "%mm7"
2600 };
2601
2602 static const char *intel_names_bnd[] = {
2603   "bnd0", "bnd1", "bnd2", "bnd3"
2604 };
2605
2606 static const char *att_names_bnd[] = {
2607   "%bnd0", "%bnd1", "%bnd2", "%bnd3"
2608 };
2609
2610 static const char **names_xmm;
2611 static const char *intel_names_xmm[] = {
2612   "xmm0", "xmm1", "xmm2", "xmm3",
2613   "xmm4", "xmm5", "xmm6", "xmm7",
2614   "xmm8", "xmm9", "xmm10", "xmm11",
2615   "xmm12", "xmm13", "xmm14", "xmm15",
2616   "xmm16", "xmm17", "xmm18", "xmm19",
2617   "xmm20", "xmm21", "xmm22", "xmm23",
2618   "xmm24", "xmm25", "xmm26", "xmm27",
2619   "xmm28", "xmm29", "xmm30", "xmm31"
2620 };
2621 static const char *att_names_xmm[] = {
2622   "%xmm0", "%xmm1", "%xmm2", "%xmm3",
2623   "%xmm4", "%xmm5", "%xmm6", "%xmm7",
2624   "%xmm8", "%xmm9", "%xmm10", "%xmm11",
2625   "%xmm12", "%xmm13", "%xmm14", "%xmm15",
2626   "%xmm16", "%xmm17", "%xmm18", "%xmm19",
2627   "%xmm20", "%xmm21", "%xmm22", "%xmm23",
2628   "%xmm24", "%xmm25", "%xmm26", "%xmm27",
2629   "%xmm28", "%xmm29", "%xmm30", "%xmm31"
2630 };
2631
2632 static const char **names_ymm;
2633 static const char *intel_names_ymm[] = {
2634   "ymm0", "ymm1", "ymm2", "ymm3",
2635   "ymm4", "ymm5", "ymm6", "ymm7",
2636   "ymm8", "ymm9", "ymm10", "ymm11",
2637   "ymm12", "ymm13", "ymm14", "ymm15",
2638   "ymm16", "ymm17", "ymm18", "ymm19",
2639   "ymm20", "ymm21", "ymm22", "ymm23",
2640   "ymm24", "ymm25", "ymm26", "ymm27",
2641   "ymm28", "ymm29", "ymm30", "ymm31"
2642 };
2643 static const char *att_names_ymm[] = {
2644   "%ymm0", "%ymm1", "%ymm2", "%ymm3",
2645   "%ymm4", "%ymm5", "%ymm6", "%ymm7",
2646   "%ymm8", "%ymm9", "%ymm10", "%ymm11",
2647   "%ymm12", "%ymm13", "%ymm14", "%ymm15",
2648   "%ymm16", "%ymm17", "%ymm18", "%ymm19",
2649   "%ymm20", "%ymm21", "%ymm22", "%ymm23",
2650   "%ymm24", "%ymm25", "%ymm26", "%ymm27",
2651   "%ymm28", "%ymm29", "%ymm30", "%ymm31"
2652 };
2653
2654 static const char **names_zmm;
2655 static const char *intel_names_zmm[] = {
2656   "zmm0", "zmm1", "zmm2", "zmm3",
2657   "zmm4", "zmm5", "zmm6", "zmm7",
2658   "zmm8", "zmm9", "zmm10", "zmm11",
2659   "zmm12", "zmm13", "zmm14", "zmm15",
2660   "zmm16", "zmm17", "zmm18", "zmm19",
2661   "zmm20", "zmm21", "zmm22", "zmm23",
2662   "zmm24", "zmm25", "zmm26", "zmm27",
2663   "zmm28", "zmm29", "zmm30", "zmm31"
2664 };
2665 static const char *att_names_zmm[] = {
2666   "%zmm0", "%zmm1", "%zmm2", "%zmm3",
2667   "%zmm4", "%zmm5", "%zmm6", "%zmm7",
2668   "%zmm8", "%zmm9", "%zmm10", "%zmm11",
2669   "%zmm12", "%zmm13", "%zmm14", "%zmm15",
2670   "%zmm16", "%zmm17", "%zmm18", "%zmm19",
2671   "%zmm20", "%zmm21", "%zmm22", "%zmm23",
2672   "%zmm24", "%zmm25", "%zmm26", "%zmm27",
2673   "%zmm28", "%zmm29", "%zmm30", "%zmm31"
2674 };
2675
2676 static const char **names_tmm;
2677 static const char *intel_names_tmm[] = {
2678   "tmm0", "tmm1", "tmm2", "tmm3",
2679   "tmm4", "tmm5", "tmm6", "tmm7"
2680 };
2681 static const char *att_names_tmm[] = {
2682   "%tmm0", "%tmm1", "%tmm2", "%tmm3",
2683   "%tmm4", "%tmm5", "%tmm6", "%tmm7"
2684 };
2685
2686 static const char **names_mask;
2687 static const char *intel_names_mask[] = {
2688   "k0", "k1", "k2", "k3", "k4", "k5", "k6", "k7"
2689 };
2690 static const char *att_names_mask[] = {
2691   "%k0", "%k1", "%k2", "%k3", "%k4", "%k5", "%k6", "%k7"
2692 };
2693
2694 static const char *names_rounding[] =
2695 {
2696   "{rn-sae}",
2697   "{rd-sae}",
2698   "{ru-sae}",
2699   "{rz-sae}"
2700 };
2701
2702 static const struct dis386 reg_table[][8] = {
2703   /* REG_80 */
2704   {
2705     { "addA",   { Ebh1, Ib }, 0 },
2706     { "orA",    { Ebh1, Ib }, 0 },
2707     { "adcA",   { Ebh1, Ib }, 0 },
2708     { "sbbA",   { Ebh1, Ib }, 0 },
2709     { "andA",   { Ebh1, Ib }, 0 },
2710     { "subA",   { Ebh1, Ib }, 0 },
2711     { "xorA",   { Ebh1, Ib }, 0 },
2712     { "cmpA",   { Eb, Ib }, 0 },
2713   },
2714   /* REG_81 */
2715   {
2716     { "addQ",   { Evh1, Iv }, 0 },
2717     { "orQ",    { Evh1, Iv }, 0 },
2718     { "adcQ",   { Evh1, Iv }, 0 },
2719     { "sbbQ",   { Evh1, Iv }, 0 },
2720     { "andQ",   { Evh1, Iv }, 0 },
2721     { "subQ",   { Evh1, Iv }, 0 },
2722     { "xorQ",   { Evh1, Iv }, 0 },
2723     { "cmpQ",   { Ev, Iv }, 0 },
2724   },
2725   /* REG_83 */
2726   {
2727     { "addQ",   { Evh1, sIb }, 0 },
2728     { "orQ",    { Evh1, sIb }, 0 },
2729     { "adcQ",   { Evh1, sIb }, 0 },
2730     { "sbbQ",   { Evh1, sIb }, 0 },
2731     { "andQ",   { Evh1, sIb }, 0 },
2732     { "subQ",   { Evh1, sIb }, 0 },
2733     { "xorQ",   { Evh1, sIb }, 0 },
2734     { "cmpQ",   { Ev, sIb }, 0 },
2735   },
2736   /* REG_8F */
2737   {
2738     { "pop{P|}", { stackEv }, 0 },
2739     { XOP_8F_TABLE (XOP_09) },
2740     { Bad_Opcode },
2741     { Bad_Opcode },
2742     { Bad_Opcode },
2743     { XOP_8F_TABLE (XOP_09) },
2744   },
2745   /* REG_C0 */
2746   {
2747     { "rolA",   { Eb, Ib }, 0 },
2748     { "rorA",   { Eb, Ib }, 0 },
2749     { "rclA",   { Eb, Ib }, 0 },
2750     { "rcrA",   { Eb, Ib }, 0 },
2751     { "shlA",   { Eb, Ib }, 0 },
2752     { "shrA",   { Eb, Ib }, 0 },
2753     { "shlA",   { Eb, Ib }, 0 },
2754     { "sarA",   { Eb, Ib }, 0 },
2755   },
2756   /* REG_C1 */
2757   {
2758     { "rolQ",   { Ev, Ib }, 0 },
2759     { "rorQ",   { Ev, Ib }, 0 },
2760     { "rclQ",   { Ev, Ib }, 0 },
2761     { "rcrQ",   { Ev, Ib }, 0 },
2762     { "shlQ",   { Ev, Ib }, 0 },
2763     { "shrQ",   { Ev, Ib }, 0 },
2764     { "shlQ",   { Ev, Ib }, 0 },
2765     { "sarQ",   { Ev, Ib }, 0 },
2766   },
2767   /* REG_C6 */
2768   {
2769     { "movA",   { Ebh3, Ib }, 0 },
2770     { Bad_Opcode },
2771     { Bad_Opcode },
2772     { Bad_Opcode },
2773     { Bad_Opcode },
2774     { Bad_Opcode },
2775     { Bad_Opcode },
2776     { MOD_TABLE (MOD_C6_REG_7) },
2777   },
2778   /* REG_C7 */
2779   {
2780     { "movQ",   { Evh3, Iv }, 0 },
2781     { Bad_Opcode },
2782     { Bad_Opcode },
2783     { Bad_Opcode },
2784     { Bad_Opcode },
2785     { Bad_Opcode },
2786     { Bad_Opcode },
2787     { MOD_TABLE (MOD_C7_REG_7) },
2788   },
2789   /* REG_D0 */
2790   {
2791     { "rolA",   { Eb, I1 }, 0 },
2792     { "rorA",   { Eb, I1 }, 0 },
2793     { "rclA",   { Eb, I1 }, 0 },
2794     { "rcrA",   { Eb, I1 }, 0 },
2795     { "shlA",   { Eb, I1 }, 0 },
2796     { "shrA",   { Eb, I1 }, 0 },
2797     { "shlA",   { Eb, I1 }, 0 },
2798     { "sarA",   { Eb, I1 }, 0 },
2799   },
2800   /* REG_D1 */
2801   {
2802     { "rolQ",   { Ev, I1 }, 0 },
2803     { "rorQ",   { Ev, I1 }, 0 },
2804     { "rclQ",   { Ev, I1 }, 0 },
2805     { "rcrQ",   { Ev, I1 }, 0 },
2806     { "shlQ",   { Ev, I1 }, 0 },
2807     { "shrQ",   { Ev, I1 }, 0 },
2808     { "shlQ",   { Ev, I1 }, 0 },
2809     { "sarQ",   { Ev, I1 }, 0 },
2810   },
2811   /* REG_D2 */
2812   {
2813     { "rolA",   { Eb, CL }, 0 },
2814     { "rorA",   { Eb, CL }, 0 },
2815     { "rclA",   { Eb, CL }, 0 },
2816     { "rcrA",   { Eb, CL }, 0 },
2817     { "shlA",   { Eb, CL }, 0 },
2818     { "shrA",   { Eb, CL }, 0 },
2819     { "shlA",   { Eb, CL }, 0 },
2820     { "sarA",   { Eb, CL }, 0 },
2821   },
2822   /* REG_D3 */
2823   {
2824     { "rolQ",   { Ev, CL }, 0 },
2825     { "rorQ",   { Ev, CL }, 0 },
2826     { "rclQ",   { Ev, CL }, 0 },
2827     { "rcrQ",   { Ev, CL }, 0 },
2828     { "shlQ",   { Ev, CL }, 0 },
2829     { "shrQ",   { Ev, CL }, 0 },
2830     { "shlQ",   { Ev, CL }, 0 },
2831     { "sarQ",   { Ev, CL }, 0 },
2832   },
2833   /* REG_F6 */
2834   {
2835     { "testA",  { Eb, Ib }, 0 },
2836     { "testA",  { Eb, Ib }, 0 },
2837     { "notA",   { Ebh1 }, 0 },
2838     { "negA",   { Ebh1 }, 0 },
2839     { "mulA",   { Eb }, 0 },    /* Don't print the implicit %al register,  */
2840     { "imulA",  { Eb }, 0 },    /* to distinguish these opcodes from other */
2841     { "divA",   { Eb }, 0 },    /* mul/imul opcodes.  Do the same for div  */
2842     { "idivA",  { Eb }, 0 },    /* and idiv for consistency.               */
2843   },
2844   /* REG_F7 */
2845   {
2846     { "testQ",  { Ev, Iv }, 0 },
2847     { "testQ",  { Ev, Iv }, 0 },
2848     { "notQ",   { Evh1 }, 0 },
2849     { "negQ",   { Evh1 }, 0 },
2850     { "mulQ",   { Ev }, 0 },    /* Don't print the implicit register.  */
2851     { "imulQ",  { Ev }, 0 },
2852     { "divQ",   { Ev }, 0 },
2853     { "idivQ",  { Ev }, 0 },
2854   },
2855   /* REG_FE */
2856   {
2857     { "incA",   { Ebh1 }, 0 },
2858     { "decA",   { Ebh1 }, 0 },
2859   },
2860   /* REG_FF */
2861   {
2862     { "incQ",   { Evh1 }, 0 },
2863     { "decQ",   { Evh1 }, 0 },
2864     { "call{@|}", { NOTRACK, indirEv, BND }, 0 },
2865     { MOD_TABLE (MOD_FF_REG_3) },
2866     { "jmp{@|}", { NOTRACK, indirEv, BND }, 0 },
2867     { MOD_TABLE (MOD_FF_REG_5) },
2868     { "push{P|}", { stackEv }, 0 },
2869     { Bad_Opcode },
2870   },
2871   /* REG_0F00 */
2872   {
2873     { "sldtD",  { Sv }, 0 },
2874     { "strD",   { Sv }, 0 },
2875     { "lldt",   { Ew }, 0 },
2876     { "ltr",    { Ew }, 0 },
2877     { "verr",   { Ew }, 0 },
2878     { "verw",   { Ew }, 0 },
2879     { Bad_Opcode },
2880     { Bad_Opcode },
2881   },
2882   /* REG_0F01 */
2883   {
2884     { MOD_TABLE (MOD_0F01_REG_0) },
2885     { MOD_TABLE (MOD_0F01_REG_1) },
2886     { MOD_TABLE (MOD_0F01_REG_2) },
2887     { MOD_TABLE (MOD_0F01_REG_3) },
2888     { "smswD",  { Sv }, 0 },
2889     { MOD_TABLE (MOD_0F01_REG_5) },
2890     { "lmsw",   { Ew }, 0 },
2891     { MOD_TABLE (MOD_0F01_REG_7) },
2892   },
2893   /* REG_0F0D */
2894   {
2895     { "prefetch",       { Mb }, 0 },
2896     { "prefetchw",      { Mb }, 0 },
2897     { "prefetchwt1",    { Mb }, 0 },
2898     { "prefetch",       { Mb }, 0 },
2899     { "prefetch",       { Mb }, 0 },
2900     { "prefetch",       { Mb }, 0 },
2901     { "prefetch",       { Mb }, 0 },
2902     { "prefetch",       { Mb }, 0 },
2903   },
2904   /* REG_0F18 */
2905   {
2906     { MOD_TABLE (MOD_0F18_REG_0) },
2907     { MOD_TABLE (MOD_0F18_REG_1) },
2908     { MOD_TABLE (MOD_0F18_REG_2) },
2909     { MOD_TABLE (MOD_0F18_REG_3) },
2910     { MOD_TABLE (MOD_0F18_REG_4) },
2911     { MOD_TABLE (MOD_0F18_REG_5) },
2912     { MOD_TABLE (MOD_0F18_REG_6) },
2913     { MOD_TABLE (MOD_0F18_REG_7) },
2914   },
2915   /* REG_0F1C_P_0_MOD_0 */
2916   {
2917     { "cldemote",       { Mb }, 0 },
2918     { "nopQ",           { Ev }, 0 },
2919     { "nopQ",           { Ev }, 0 },
2920     { "nopQ",           { Ev }, 0 },
2921     { "nopQ",           { Ev }, 0 },
2922     { "nopQ",           { Ev }, 0 },
2923     { "nopQ",           { Ev }, 0 },
2924     { "nopQ",           { Ev }, 0 },
2925   },
2926   /* REG_0F1E_P_1_MOD_3 */
2927   {
2928     { "nopQ",           { Ev }, 0 },
2929     { "rdsspK",         { Edq }, PREFIX_OPCODE },
2930     { "nopQ",           { Ev }, 0 },
2931     { "nopQ",           { Ev }, 0 },
2932     { "nopQ",           { Ev }, 0 },
2933     { "nopQ",           { Ev }, 0 },
2934     { "nopQ",           { Ev }, 0 },
2935     { RM_TABLE (RM_0F1E_P_1_MOD_3_REG_7) },
2936   },
2937   /* REG_0F38D8_PREFIX_1 */
2938   {
2939     { "aesencwide128kl",        { M }, 0 },
2940     { "aesdecwide128kl",        { M }, 0 },
2941     { "aesencwide256kl",        { M }, 0 },
2942     { "aesdecwide256kl",        { M }, 0 },
2943   },
2944   /* REG_0F3A0F_PREFIX_1_MOD_3 */
2945   {
2946     { RM_TABLE (RM_0F3A0F_P_1_MOD_3_REG_0) },
2947   },
2948   /* REG_0F71 */
2949   {
2950     { Bad_Opcode },
2951     { Bad_Opcode },
2952     { MOD_TABLE (MOD_0F71_REG_2) },
2953     { Bad_Opcode },
2954     { MOD_TABLE (MOD_0F71_REG_4) },
2955     { Bad_Opcode },
2956     { MOD_TABLE (MOD_0F71_REG_6) },
2957   },
2958   /* REG_0F72 */
2959   {
2960     { Bad_Opcode },
2961     { Bad_Opcode },
2962     { MOD_TABLE (MOD_0F72_REG_2) },
2963     { Bad_Opcode },
2964     { MOD_TABLE (MOD_0F72_REG_4) },
2965     { Bad_Opcode },
2966     { MOD_TABLE (MOD_0F72_REG_6) },
2967   },
2968   /* REG_0F73 */
2969   {
2970     { Bad_Opcode },
2971     { Bad_Opcode },
2972     { MOD_TABLE (MOD_0F73_REG_2) },
2973     { MOD_TABLE (MOD_0F73_REG_3) },
2974     { Bad_Opcode },
2975     { Bad_Opcode },
2976     { MOD_TABLE (MOD_0F73_REG_6) },
2977     { MOD_TABLE (MOD_0F73_REG_7) },
2978   },
2979   /* REG_0FA6 */
2980   {
2981     { "montmul",        { { OP_0f07, 0 } }, 0 },
2982     { "xsha1",          { { OP_0f07, 0 } }, 0 },
2983     { "xsha256",        { { OP_0f07, 0 } }, 0 },
2984   },
2985   /* REG_0FA7 */
2986   {
2987     { "xstore-rng",     { { OP_0f07, 0 } }, 0 },
2988     { "xcrypt-ecb",     { { OP_0f07, 0 } }, 0 },
2989     { "xcrypt-cbc",     { { OP_0f07, 0 } }, 0 },
2990     { "xcrypt-ctr",     { { OP_0f07, 0 } }, 0 },
2991     { "xcrypt-cfb",     { { OP_0f07, 0 } }, 0 },
2992     { "xcrypt-ofb",     { { OP_0f07, 0 } }, 0 },
2993   },
2994   /* REG_0FAE */
2995   {
2996     { MOD_TABLE (MOD_0FAE_REG_0) },
2997     { MOD_TABLE (MOD_0FAE_REG_1) },
2998     { MOD_TABLE (MOD_0FAE_REG_2) },
2999     { MOD_TABLE (MOD_0FAE_REG_3) },
3000     { MOD_TABLE (MOD_0FAE_REG_4) },
3001     { MOD_TABLE (MOD_0FAE_REG_5) },
3002     { MOD_TABLE (MOD_0FAE_REG_6) },
3003     { MOD_TABLE (MOD_0FAE_REG_7) },
3004   },
3005   /* REG_0FBA */
3006   {
3007     { Bad_Opcode },
3008     { Bad_Opcode },
3009     { Bad_Opcode },
3010     { Bad_Opcode },
3011     { "btQ",    { Ev, Ib }, 0 },
3012     { "btsQ",   { Evh1, Ib }, 0 },
3013     { "btrQ",   { Evh1, Ib }, 0 },
3014     { "btcQ",   { Evh1, Ib }, 0 },
3015   },
3016   /* REG_0FC7 */
3017   {
3018     { Bad_Opcode },
3019     { "cmpxchg8b", { { CMPXCHG8B_Fixup, q_mode } }, 0 },
3020     { Bad_Opcode },
3021     { MOD_TABLE (MOD_0FC7_REG_3) },
3022     { MOD_TABLE (MOD_0FC7_REG_4) },
3023     { MOD_TABLE (MOD_0FC7_REG_5) },
3024     { MOD_TABLE (MOD_0FC7_REG_6) },
3025     { MOD_TABLE (MOD_0FC7_REG_7) },
3026   },
3027   /* REG_VEX_0F71 */
3028   {
3029     { Bad_Opcode },
3030     { Bad_Opcode },
3031     { MOD_TABLE (MOD_VEX_0F71_REG_2) },
3032     { Bad_Opcode },
3033     { MOD_TABLE (MOD_VEX_0F71_REG_4) },
3034     { Bad_Opcode },
3035     { MOD_TABLE (MOD_VEX_0F71_REG_6) },
3036   },
3037   /* REG_VEX_0F72 */
3038   {
3039     { Bad_Opcode },
3040     { Bad_Opcode },
3041     { MOD_TABLE (MOD_VEX_0F72_REG_2) },
3042     { Bad_Opcode },
3043     { MOD_TABLE (MOD_VEX_0F72_REG_4) },
3044     { Bad_Opcode },
3045     { MOD_TABLE (MOD_VEX_0F72_REG_6) },
3046   },
3047   /* REG_VEX_0F73 */
3048   {
3049     { Bad_Opcode },
3050     { Bad_Opcode },
3051     { MOD_TABLE (MOD_VEX_0F73_REG_2) },
3052     { MOD_TABLE (MOD_VEX_0F73_REG_3) },
3053     { Bad_Opcode },
3054     { Bad_Opcode },
3055     { MOD_TABLE (MOD_VEX_0F73_REG_6) },
3056     { MOD_TABLE (MOD_VEX_0F73_REG_7) },
3057   },
3058   /* REG_VEX_0FAE */
3059   {
3060     { Bad_Opcode },
3061     { Bad_Opcode },
3062     { MOD_TABLE (MOD_VEX_0FAE_REG_2) },
3063     { MOD_TABLE (MOD_VEX_0FAE_REG_3) },
3064   },
3065   /* REG_VEX_0F3849_X86_64_P_0_W_0_M_1 */
3066   {
3067     { RM_TABLE (RM_VEX_0F3849_X86_64_P_0_W_0_M_1_R_0) },
3068   },
3069   /* REG_VEX_0F38F3 */
3070   {
3071     { Bad_Opcode },
3072     { VEX_LEN_TABLE (VEX_LEN_0F38F3_R_1) },
3073     { VEX_LEN_TABLE (VEX_LEN_0F38F3_R_2) },
3074     { VEX_LEN_TABLE (VEX_LEN_0F38F3_R_3) },
3075   },
3076   /* REG_0FXOP_09_01_L_0 */
3077   {
3078     { Bad_Opcode },
3079     { "blcfill",        { VexGdq, Edq }, 0 },
3080     { "blsfill",        { VexGdq, Edq }, 0 },
3081     { "blcs",   { VexGdq, Edq }, 0 },
3082     { "tzmsk",  { VexGdq, Edq }, 0 },
3083     { "blcic",  { VexGdq, Edq }, 0 },
3084     { "blsic",  { VexGdq, Edq }, 0 },
3085     { "t1mskc", { VexGdq, Edq }, 0 },
3086   },
3087   /* REG_0FXOP_09_02_L_0 */
3088   {
3089     { Bad_Opcode },
3090     { "blcmsk", { VexGdq, Edq }, 0 },
3091     { Bad_Opcode },
3092     { Bad_Opcode },
3093     { Bad_Opcode },
3094     { Bad_Opcode },
3095     { "blci",   { VexGdq, Edq }, 0 },
3096   },
3097   /* REG_0FXOP_09_12_M_1_L_0 */
3098   {
3099     { "llwpcb", { Edq }, 0 },
3100     { "slwpcb", { Edq }, 0 },
3101   },
3102   /* REG_0FXOP_0A_12_L_0 */
3103   {
3104     { "lwpins", { VexGdq, Ed, Id }, 0 },
3105     { "lwpval", { VexGdq, Ed, Id }, 0 },
3106   },
3107
3108 #include "i386-dis-evex-reg.h"
3109 };
3110
3111 static const struct dis386 prefix_table[][4] = {
3112   /* PREFIX_90 */
3113   {
3114     { "xchgS", { { NOP_Fixup1, eAX_reg }, { NOP_Fixup2, eAX_reg } }, 0 },
3115     { "pause", { XX }, 0 },
3116     { "xchgS", { { NOP_Fixup1, eAX_reg }, { NOP_Fixup2, eAX_reg } }, 0 },
3117     { NULL, { { NULL, 0 } }, PREFIX_IGNORED }
3118   },
3119
3120   /* PREFIX_0F01_REG_1_RM_4 */
3121   {
3122     { Bad_Opcode },
3123     { Bad_Opcode },
3124     { "tdcall",         { Skip_MODRM }, 0 },
3125     { Bad_Opcode },
3126   },
3127
3128   /* PREFIX_0F01_REG_1_RM_5 */
3129   {
3130     { Bad_Opcode },
3131     { Bad_Opcode },
3132     { X86_64_TABLE (X86_64_0F01_REG_1_RM_5_PREFIX_2) },
3133     { Bad_Opcode },
3134   },
3135
3136   /* PREFIX_0F01_REG_1_RM_6 */
3137   {
3138     { Bad_Opcode },
3139     { Bad_Opcode },
3140     { X86_64_TABLE (X86_64_0F01_REG_1_RM_6_PREFIX_2) },
3141     { Bad_Opcode },
3142   },
3143
3144   /* PREFIX_0F01_REG_1_RM_7 */
3145   {
3146     { "encls",          { Skip_MODRM }, 0 },
3147     { Bad_Opcode },
3148     { X86_64_TABLE (X86_64_0F01_REG_1_RM_7_PREFIX_2) },
3149     { Bad_Opcode },
3150   },
3151
3152   /* PREFIX_0F01_REG_3_RM_1 */
3153   {
3154     { "vmmcall",        { Skip_MODRM }, 0 },
3155     { "vmgexit",        { Skip_MODRM }, 0 },
3156     { Bad_Opcode },
3157     { "vmgexit",        { Skip_MODRM }, 0 },
3158   },
3159
3160   /* PREFIX_0F01_REG_5_MOD_0 */
3161   {
3162     { Bad_Opcode },
3163     { "rstorssp",       { Mq }, PREFIX_OPCODE },
3164   },
3165
3166   /* PREFIX_0F01_REG_5_MOD_3_RM_0 */
3167   {
3168     { "serialize",      { Skip_MODRM }, PREFIX_OPCODE },
3169     { "setssbsy",       { Skip_MODRM }, PREFIX_OPCODE },
3170     { Bad_Opcode },
3171     { "xsusldtrk",      { Skip_MODRM }, PREFIX_OPCODE },
3172   },
3173
3174   /* PREFIX_0F01_REG_5_MOD_3_RM_1 */
3175   {
3176     { Bad_Opcode },
3177     { Bad_Opcode },
3178     { Bad_Opcode },
3179     { "xresldtrk",     { Skip_MODRM }, PREFIX_OPCODE },
3180   },
3181
3182   /* PREFIX_0F01_REG_5_MOD_3_RM_2 */
3183   {
3184     { Bad_Opcode },
3185     { "saveprevssp",    { Skip_MODRM }, PREFIX_OPCODE },
3186   },
3187
3188   /* PREFIX_0F01_REG_5_MOD_3_RM_4 */
3189   {
3190     { Bad_Opcode },
3191     { X86_64_TABLE (X86_64_0F01_REG_5_MOD_3_RM_4_PREFIX_1) },
3192   },
3193
3194   /* PREFIX_0F01_REG_5_MOD_3_RM_5 */
3195   {
3196     { Bad_Opcode },
3197     { X86_64_TABLE (X86_64_0F01_REG_5_MOD_3_RM_5_PREFIX_1) },
3198   },
3199
3200   /* PREFIX_0F01_REG_5_MOD_3_RM_6 */
3201   {
3202     { "rdpkru", { Skip_MODRM }, 0 },
3203     { X86_64_TABLE (X86_64_0F01_REG_5_MOD_3_RM_6_PREFIX_1) },
3204   },
3205
3206   /* PREFIX_0F01_REG_5_MOD_3_RM_7 */
3207   {
3208     { "wrpkru", { Skip_MODRM }, 0 },
3209     { X86_64_TABLE (X86_64_0F01_REG_5_MOD_3_RM_7_PREFIX_1) },
3210   },
3211
3212   /* PREFIX_0F01_REG_7_MOD_3_RM_2 */
3213   {
3214     { "monitorx",       { { OP_Monitor, 0 } }, 0  },
3215     { "mcommit",        { Skip_MODRM }, 0 },
3216   },
3217
3218   /* PREFIX_0F01_REG_7_MOD_3_RM_6 */
3219   {
3220     { "invlpgb",        { Skip_MODRM }, 0 },
3221     { X86_64_TABLE (X86_64_0F01_REG_7_MOD_3_RM_6_PREFIX_1) },
3222     { Bad_Opcode },
3223     { X86_64_TABLE (X86_64_0F01_REG_7_MOD_3_RM_6_PREFIX_3) },
3224   },
3225
3226   /* PREFIX_0F01_REG_7_MOD_3_RM_7 */
3227   {
3228     { "tlbsync",        { Skip_MODRM }, 0 },
3229     { X86_64_TABLE (X86_64_0F01_REG_7_MOD_3_RM_7_PREFIX_1) },
3230     { Bad_Opcode },
3231     { "pvalidate",      { Skip_MODRM }, 0 },
3232   },
3233
3234   /* PREFIX_0F09 */
3235   {
3236     { "wbinvd",   { XX }, 0 },
3237     { "wbnoinvd", { XX }, 0 },
3238   },
3239
3240   /* PREFIX_0F10 */
3241   {
3242     { "movups", { XM, EXx }, PREFIX_OPCODE },
3243     { "movss",  { XM, EXd }, PREFIX_OPCODE },
3244     { "movupd", { XM, EXx }, PREFIX_OPCODE },
3245     { "movsd",  { XM, EXq }, PREFIX_OPCODE },
3246   },
3247
3248   /* PREFIX_0F11 */
3249   {
3250     { "movups", { EXxS, XM }, PREFIX_OPCODE },
3251     { "movss",  { EXdS, XM }, PREFIX_OPCODE },
3252     { "movupd", { EXxS, XM }, PREFIX_OPCODE },
3253     { "movsd",  { EXqS, XM }, PREFIX_OPCODE },
3254   },
3255
3256   /* PREFIX_0F12 */
3257   {
3258     { MOD_TABLE (MOD_0F12_PREFIX_0) },
3259     { "movsldup", { XM, EXx }, PREFIX_OPCODE },
3260     { MOD_TABLE (MOD_0F12_PREFIX_2) },
3261     { "movddup", { XM, EXq }, PREFIX_OPCODE },
3262   },
3263
3264   /* PREFIX_0F16 */
3265   {
3266     { MOD_TABLE (MOD_0F16_PREFIX_0) },
3267     { "movshdup", { XM, EXx }, PREFIX_OPCODE },
3268     { MOD_TABLE (MOD_0F16_PREFIX_2) },
3269   },
3270
3271   /* PREFIX_0F1A */
3272   {
3273     { MOD_TABLE (MOD_0F1A_PREFIX_0) },
3274     { "bndcl",  { Gbnd, Ev_bnd }, 0 },
3275     { "bndmov", { Gbnd, Ebnd }, 0 },
3276     { "bndcu",  { Gbnd, Ev_bnd }, 0 },
3277   },
3278
3279   /* PREFIX_0F1B */
3280   {
3281     { MOD_TABLE (MOD_0F1B_PREFIX_0) },
3282     { MOD_TABLE (MOD_0F1B_PREFIX_1) },
3283     { "bndmov", { EbndS, Gbnd }, 0 },
3284     { "bndcn",  { Gbnd, Ev_bnd }, 0 },
3285   },
3286
3287   /* PREFIX_0F1C */
3288   {
3289     { MOD_TABLE (MOD_0F1C_PREFIX_0) },
3290     { "nopQ",   { Ev }, PREFIX_OPCODE },
3291     { "nopQ",   { Ev }, PREFIX_OPCODE },
3292     { "nopQ",   { Ev }, PREFIX_OPCODE },
3293   },
3294
3295   /* PREFIX_0F1E */
3296   {
3297     { "nopQ",   { Ev }, PREFIX_OPCODE },
3298     { MOD_TABLE (MOD_0F1E_PREFIX_1) },
3299     { "nopQ",   { Ev }, PREFIX_OPCODE },
3300     { "nopQ",   { Ev }, PREFIX_OPCODE },
3301   },
3302
3303   /* PREFIX_0F2A */
3304   {
3305     { "cvtpi2ps", { XM, EMCq }, PREFIX_OPCODE },
3306     { "cvtsi2ss{%LQ|}", { XM, Edq }, PREFIX_OPCODE },
3307     { "cvtpi2pd", { XM, EMCq }, PREFIX_OPCODE },
3308     { "cvtsi2sd{%LQ|}", { XM, Edq }, 0 },
3309   },
3310
3311   /* PREFIX_0F2B */
3312   {
3313     { MOD_TABLE (MOD_0F2B_PREFIX_0) },
3314     { MOD_TABLE (MOD_0F2B_PREFIX_1) },
3315     { MOD_TABLE (MOD_0F2B_PREFIX_2) },
3316     { MOD_TABLE (MOD_0F2B_PREFIX_3) },
3317   },
3318
3319   /* PREFIX_0F2C */
3320   {
3321     { "cvttps2pi", { MXC, EXq }, PREFIX_OPCODE },
3322     { "cvttss2si", { Gdq, EXd }, PREFIX_OPCODE },
3323     { "cvttpd2pi", { MXC, EXx }, PREFIX_OPCODE },
3324     { "cvttsd2si", { Gdq, EXq }, PREFIX_OPCODE },
3325   },
3326
3327   /* PREFIX_0F2D */
3328   {
3329     { "cvtps2pi", { MXC, EXq }, PREFIX_OPCODE },
3330     { "cvtss2si", { Gdq, EXd }, PREFIX_OPCODE },
3331     { "cvtpd2pi", { MXC, EXx }, PREFIX_OPCODE },
3332     { "cvtsd2si", { Gdq, EXq }, PREFIX_OPCODE },
3333   },
3334
3335   /* PREFIX_0F2E */
3336   {
3337     { "ucomiss",{ XM, EXd }, 0 },
3338     { Bad_Opcode },
3339     { "ucomisd",{ XM, EXq }, 0 },
3340   },
3341
3342   /* PREFIX_0F2F */
3343   {
3344     { "comiss", { XM, EXd }, 0 },
3345     { Bad_Opcode },
3346     { "comisd", { XM, EXq }, 0 },
3347   },
3348
3349   /* PREFIX_0F51 */
3350   {
3351     { "sqrtps", { XM, EXx }, PREFIX_OPCODE },
3352     { "sqrtss", { XM, EXd }, PREFIX_OPCODE },
3353     { "sqrtpd", { XM, EXx }, PREFIX_OPCODE },
3354     { "sqrtsd", { XM, EXq }, PREFIX_OPCODE },
3355   },
3356
3357   /* PREFIX_0F52 */
3358   {
3359     { "rsqrtps",{ XM, EXx }, PREFIX_OPCODE },
3360     { "rsqrtss",{ XM, EXd }, PREFIX_OPCODE },
3361   },
3362
3363   /* PREFIX_0F53 */
3364   {
3365     { "rcpps",  { XM, EXx }, PREFIX_OPCODE },
3366     { "rcpss",  { XM, EXd }, PREFIX_OPCODE },
3367   },
3368
3369   /* PREFIX_0F58 */
3370   {
3371     { "addps", { XM, EXx }, PREFIX_OPCODE },
3372     { "addss", { XM, EXd }, PREFIX_OPCODE },
3373     { "addpd", { XM, EXx }, PREFIX_OPCODE },
3374     { "addsd", { XM, EXq }, PREFIX_OPCODE },
3375   },
3376
3377   /* PREFIX_0F59 */
3378   {
3379     { "mulps",  { XM, EXx }, PREFIX_OPCODE },
3380     { "mulss",  { XM, EXd }, PREFIX_OPCODE },
3381     { "mulpd",  { XM, EXx }, PREFIX_OPCODE },
3382     { "mulsd",  { XM, EXq }, PREFIX_OPCODE },
3383   },
3384
3385   /* PREFIX_0F5A */
3386   {
3387     { "cvtps2pd", { XM, EXq }, PREFIX_OPCODE },
3388     { "cvtss2sd", { XM, EXd }, PREFIX_OPCODE },
3389     { "cvtpd2ps", { XM, EXx }, PREFIX_OPCODE },
3390     { "cvtsd2ss", { XM, EXq }, PREFIX_OPCODE },
3391   },
3392
3393   /* PREFIX_0F5B */
3394   {
3395     { "cvtdq2ps", { XM, EXx }, PREFIX_OPCODE },
3396     { "cvttps2dq", { XM, EXx }, PREFIX_OPCODE },
3397     { "cvtps2dq", { XM, EXx }, PREFIX_OPCODE },
3398   },
3399
3400   /* PREFIX_0F5C */
3401   {
3402     { "subps",  { XM, EXx }, PREFIX_OPCODE },
3403     { "subss",  { XM, EXd }, PREFIX_OPCODE },
3404     { "subpd",  { XM, EXx }, PREFIX_OPCODE },
3405     { "subsd",  { XM, EXq }, PREFIX_OPCODE },
3406   },
3407
3408   /* PREFIX_0F5D */
3409   {
3410     { "minps",  { XM, EXx }, PREFIX_OPCODE },
3411     { "minss",  { XM, EXd }, PREFIX_OPCODE },
3412     { "minpd",  { XM, EXx }, PREFIX_OPCODE },
3413     { "minsd",  { XM, EXq }, PREFIX_OPCODE },
3414   },
3415
3416   /* PREFIX_0F5E */
3417   {
3418     { "divps",  { XM, EXx }, PREFIX_OPCODE },
3419     { "divss",  { XM, EXd }, PREFIX_OPCODE },
3420     { "divpd",  { XM, EXx }, PREFIX_OPCODE },
3421     { "divsd",  { XM, EXq }, PREFIX_OPCODE },
3422   },
3423
3424   /* PREFIX_0F5F */
3425   {
3426     { "maxps",  { XM, EXx }, PREFIX_OPCODE },
3427     { "maxss",  { XM, EXd }, PREFIX_OPCODE },
3428     { "maxpd",  { XM, EXx }, PREFIX_OPCODE },
3429     { "maxsd",  { XM, EXq }, PREFIX_OPCODE },
3430   },
3431
3432   /* PREFIX_0F60 */
3433   {
3434     { "punpcklbw",{ MX, EMd }, PREFIX_OPCODE },
3435     { Bad_Opcode },
3436     { "punpcklbw",{ MX, EMx }, PREFIX_OPCODE },
3437   },
3438
3439   /* PREFIX_0F61 */
3440   {
3441     { "punpcklwd",{ MX, EMd }, PREFIX_OPCODE },
3442     { Bad_Opcode },
3443     { "punpcklwd",{ MX, EMx }, PREFIX_OPCODE },
3444   },
3445
3446   /* PREFIX_0F62 */
3447   {
3448     { "punpckldq",{ MX, EMd }, PREFIX_OPCODE },
3449     { Bad_Opcode },
3450     { "punpckldq",{ MX, EMx }, PREFIX_OPCODE },
3451   },
3452
3453   /* PREFIX_0F6F */
3454   {
3455     { "movq",   { MX, EM }, PREFIX_OPCODE },
3456     { "movdqu", { XM, EXx }, PREFIX_OPCODE },
3457     { "movdqa", { XM, EXx }, PREFIX_OPCODE },
3458   },
3459
3460   /* PREFIX_0F70 */
3461   {
3462     { "pshufw", { MX, EM, Ib }, PREFIX_OPCODE },
3463     { "pshufhw",{ XM, EXx, Ib }, PREFIX_OPCODE },
3464     { "pshufd", { XM, EXx, Ib }, PREFIX_OPCODE },
3465     { "pshuflw",{ XM, EXx, Ib }, PREFIX_OPCODE },
3466   },
3467
3468   /* PREFIX_0F78 */
3469   {
3470     {"vmread",  { Em, Gm }, 0 },
3471     { Bad_Opcode },
3472     {"extrq",   { XS, Ib, Ib }, 0 },
3473     {"insertq", { XM, XS, Ib, Ib }, 0 },
3474   },
3475
3476   /* PREFIX_0F79 */
3477   {
3478     {"vmwrite", { Gm, Em }, 0 },
3479     { Bad_Opcode },
3480     {"extrq",   { XM, XS }, 0 },
3481     {"insertq", { XM, XS }, 0 },
3482   },
3483
3484   /* PREFIX_0F7C */
3485   {
3486     { Bad_Opcode },
3487     { Bad_Opcode },
3488     { "haddpd", { XM, EXx }, PREFIX_OPCODE },
3489     { "haddps", { XM, EXx }, PREFIX_OPCODE },
3490   },
3491
3492   /* PREFIX_0F7D */
3493   {
3494     { Bad_Opcode },
3495     { Bad_Opcode },
3496     { "hsubpd", { XM, EXx }, PREFIX_OPCODE },
3497     { "hsubps", { XM, EXx }, PREFIX_OPCODE },
3498   },
3499
3500   /* PREFIX_0F7E */
3501   {
3502     { "movK",   { Edq, MX }, PREFIX_OPCODE },
3503     { "movq",   { XM, EXq }, PREFIX_OPCODE },
3504     { "movK",   { Edq, XM }, PREFIX_OPCODE },
3505   },
3506
3507   /* PREFIX_0F7F */
3508   {
3509     { "movq",   { EMS, MX }, PREFIX_OPCODE },
3510     { "movdqu", { EXxS, XM }, PREFIX_OPCODE },
3511     { "movdqa", { EXxS, XM }, PREFIX_OPCODE },
3512   },
3513
3514   /* PREFIX_0FAE_REG_0_MOD_3 */
3515   {
3516     { Bad_Opcode },
3517     { "rdfsbase", { Ev }, 0 },
3518   },
3519
3520   /* PREFIX_0FAE_REG_1_MOD_3 */
3521   {
3522     { Bad_Opcode },
3523     { "rdgsbase", { Ev }, 0 },
3524   },
3525
3526   /* PREFIX_0FAE_REG_2_MOD_3 */
3527   {
3528     { Bad_Opcode },
3529     { "wrfsbase", { Ev }, 0 },
3530   },
3531
3532   /* PREFIX_0FAE_REG_3_MOD_3 */
3533   {
3534     { Bad_Opcode },
3535     { "wrgsbase", { Ev }, 0 },
3536   },
3537
3538   /* PREFIX_0FAE_REG_4_MOD_0 */
3539   {
3540     { "xsave",  { FXSAVE }, 0 },
3541     { "ptwrite{%LQ|}", { Edq }, 0 },
3542   },
3543
3544   /* PREFIX_0FAE_REG_4_MOD_3 */
3545   {
3546     { Bad_Opcode },
3547     { "ptwrite{%LQ|}", { Edq }, 0 },
3548   },
3549
3550   /* PREFIX_0FAE_REG_5_MOD_3 */
3551   {
3552     { "lfence",         { Skip_MODRM }, 0 },
3553     { "incsspK",        { Edq }, PREFIX_OPCODE },
3554   },
3555
3556   /* PREFIX_0FAE_REG_6_MOD_0 */
3557   {
3558     { "xsaveopt",       { FXSAVE }, PREFIX_OPCODE },
3559     { "clrssbsy",       { Mq }, PREFIX_OPCODE },
3560     { "clwb",   { Mb }, PREFIX_OPCODE },
3561   },
3562
3563   /* PREFIX_0FAE_REG_6_MOD_3 */
3564   {
3565     { RM_TABLE (RM_0FAE_REG_6_MOD_3_P_0) },
3566     { "umonitor",       { Eva }, PREFIX_OPCODE },
3567     { "tpause", { Edq }, PREFIX_OPCODE },
3568     { "umwait", { Edq }, PREFIX_OPCODE },
3569   },
3570
3571   /* PREFIX_0FAE_REG_7_MOD_0 */
3572   {
3573     { "clflush",        { Mb }, 0 },
3574     { Bad_Opcode },
3575     { "clflushopt",     { Mb }, 0 },
3576   },
3577
3578   /* PREFIX_0FB8 */
3579   {
3580     { Bad_Opcode },
3581     { "popcntS", { Gv, Ev }, 0 },
3582   },
3583
3584   /* PREFIX_0FBC */
3585   {
3586     { "bsfS",   { Gv, Ev }, 0 },
3587     { "tzcntS", { Gv, Ev }, 0 },
3588     { "bsfS",   { Gv, Ev }, 0 },
3589   },
3590
3591   /* PREFIX_0FBD */
3592   {
3593     { "bsrS",   { Gv, Ev }, 0 },
3594     { "lzcntS", { Gv, Ev }, 0 },
3595     { "bsrS",   { Gv, Ev }, 0 },
3596   },
3597
3598   /* PREFIX_0FC2 */
3599   {
3600     { "cmpps",  { XM, EXx, CMP }, PREFIX_OPCODE },
3601     { "cmpss",  { XM, EXd, CMP }, PREFIX_OPCODE },
3602     { "cmppd",  { XM, EXx, CMP }, PREFIX_OPCODE },
3603     { "cmpsd",  { XM, EXq, CMP }, PREFIX_OPCODE },
3604   },
3605
3606   /* PREFIX_0FC7_REG_6_MOD_0 */
3607   {
3608     { "vmptrld",{ Mq }, 0 },
3609     { "vmxon",  { Mq }, 0 },
3610     { "vmclear",{ Mq }, 0 },
3611   },
3612
3613   /* PREFIX_0FC7_REG_6_MOD_3 */
3614   {
3615     { "rdrand", { Ev }, 0 },
3616     { X86_64_TABLE (X86_64_0FC7_REG_6_MOD_3_PREFIX_1) },
3617     { "rdrand", { Ev }, 0 }
3618   },
3619
3620   /* PREFIX_0FC7_REG_7_MOD_3 */
3621   {
3622     { "rdseed", { Ev }, 0 },
3623     { "rdpid",  { Em }, 0 },
3624     { "rdseed", { Ev }, 0 },
3625   },
3626
3627   /* PREFIX_0FD0 */
3628   {
3629     { Bad_Opcode },
3630     { Bad_Opcode },
3631     { "addsubpd", { XM, EXx }, 0 },
3632     { "addsubps", { XM, EXx }, 0 },
3633   },
3634
3635   /* PREFIX_0FD6 */
3636   {
3637     { Bad_Opcode },
3638     { "movq2dq",{ XM, MS }, 0 },
3639     { "movq",   { EXqS, XM }, 0 },
3640     { "movdq2q",{ MX, XS }, 0 },
3641   },
3642
3643   /* PREFIX_0FE6 */
3644   {
3645     { Bad_Opcode },
3646     { "cvtdq2pd", { XM, EXq }, PREFIX_OPCODE },
3647     { "cvttpd2dq", { XM, EXx }, PREFIX_OPCODE },
3648     { "cvtpd2dq", { XM, EXx }, PREFIX_OPCODE },
3649   },
3650
3651   /* PREFIX_0FE7 */
3652   {
3653     { "movntq", { Mq, MX }, PREFIX_OPCODE },
3654     { Bad_Opcode },
3655     { MOD_TABLE (MOD_0FE7_PREFIX_2) },
3656   },
3657
3658   /* PREFIX_0FF0 */
3659   {
3660     { Bad_Opcode },
3661     { Bad_Opcode },
3662     { Bad_Opcode },
3663     { MOD_TABLE (MOD_0FF0_PREFIX_3) },
3664   },
3665
3666   /* PREFIX_0FF7 */
3667   {
3668     { "maskmovq", { MX, MS }, PREFIX_OPCODE },
3669     { Bad_Opcode },
3670     { "maskmovdqu", { XM, XS }, PREFIX_OPCODE },
3671   },
3672
3673   /* PREFIX_0F38D8 */
3674   {
3675     { Bad_Opcode },
3676     { REG_TABLE (REG_0F38D8_PREFIX_1) },
3677   },
3678
3679   /* PREFIX_0F38DC */
3680   {
3681     { Bad_Opcode },
3682     { MOD_TABLE (MOD_0F38DC_PREFIX_1) },
3683     { "aesenc", { XM, EXx }, 0 },
3684   },
3685
3686   /* PREFIX_0F38DD */
3687   {
3688     { Bad_Opcode },
3689     { MOD_TABLE (MOD_0F38DD_PREFIX_1) },
3690     { "aesenclast", { XM, EXx }, 0 },
3691   },
3692
3693   /* PREFIX_0F38DE */
3694   {
3695     { Bad_Opcode },
3696     { MOD_TABLE (MOD_0F38DE_PREFIX_1) },
3697     { "aesdec", { XM, EXx }, 0 },
3698   },
3699
3700   /* PREFIX_0F38DF */
3701   {
3702     { Bad_Opcode },
3703     { MOD_TABLE (MOD_0F38DF_PREFIX_1) },
3704     { "aesdeclast", { XM, EXx }, 0 },
3705   },
3706
3707   /* PREFIX_0F38F0 */
3708   {
3709     { "movbeS", { Gv, Mv }, PREFIX_OPCODE },
3710     { Bad_Opcode },
3711     { "movbeS", { Gv, Mv }, PREFIX_OPCODE },
3712     { "crc32A", { Gdq, Eb }, PREFIX_OPCODE },
3713   },
3714
3715   /* PREFIX_0F38F1 */
3716   {
3717     { "movbeS", { Mv, Gv }, PREFIX_OPCODE },
3718     { Bad_Opcode },
3719     { "movbeS", { Mv, Gv }, PREFIX_OPCODE },
3720     { "crc32Q", { Gdq, Ev }, PREFIX_OPCODE },
3721   },
3722
3723   /* PREFIX_0F38F6 */
3724   {
3725     { MOD_TABLE (MOD_0F38F6_PREFIX_0) },
3726     { "adoxS",  { Gdq, Edq}, PREFIX_OPCODE },
3727     { "adcxS",  { Gdq, Edq}, PREFIX_OPCODE },
3728     { Bad_Opcode },
3729   },
3730
3731   /* PREFIX_0F38F8 */
3732   {
3733     { Bad_Opcode },
3734     { MOD_TABLE (MOD_0F38F8_PREFIX_1) },
3735     { MOD_TABLE (MOD_0F38F8_PREFIX_2) },
3736     { MOD_TABLE (MOD_0F38F8_PREFIX_3) },
3737   },
3738   /* PREFIX_0F38FA */
3739   {
3740     { Bad_Opcode },
3741     { MOD_TABLE (MOD_0F38FA_PREFIX_1) },
3742   },
3743
3744   /* PREFIX_0F38FB */
3745   {
3746     { Bad_Opcode },
3747     { MOD_TABLE (MOD_0F38FB_PREFIX_1) },
3748   },
3749
3750   /* PREFIX_0F3A0F */
3751   {
3752     { Bad_Opcode },
3753     { MOD_TABLE (MOD_0F3A0F_PREFIX_1)},
3754   },
3755
3756   /* PREFIX_VEX_0F10 */
3757   {
3758     { "vmovups",        { XM, EXx }, 0 },
3759     { "vmovss",         { XMScalar, VexScalarR, EXxmm_md }, 0 },
3760     { "vmovupd",        { XM, EXx }, 0 },
3761     { "vmovsd",         { XMScalar, VexScalarR, EXxmm_mq }, 0 },
3762   },
3763
3764   /* PREFIX_VEX_0F11 */
3765   {
3766     { "vmovups",        { EXxS, XM }, 0 },
3767     { "vmovss",         { EXdS, VexScalarR, XMScalar }, 0 },
3768     { "vmovupd",        { EXxS, XM }, 0 },
3769     { "vmovsd",         { EXqS, VexScalarR, XMScalar }, 0 },
3770   },
3771
3772   /* PREFIX_VEX_0F12 */
3773   {
3774     { MOD_TABLE (MOD_VEX_0F12_PREFIX_0) },
3775     { "vmovsldup",      { XM, EXx }, 0 },
3776     { MOD_TABLE (MOD_VEX_0F12_PREFIX_2) },
3777     { "vmovddup",       { XM, EXymmq }, 0 },
3778   },
3779
3780   /* PREFIX_VEX_0F16 */
3781   {
3782     { MOD_TABLE (MOD_VEX_0F16_PREFIX_0) },
3783     { "vmovshdup",      { XM, EXx }, 0 },
3784     { MOD_TABLE (MOD_VEX_0F16_PREFIX_2) },
3785   },
3786
3787   /* PREFIX_VEX_0F2A */
3788   {
3789     { Bad_Opcode },
3790     { "vcvtsi2ss{%LQ|}",        { XMScalar, VexScalar, Edq }, 0 },
3791     { Bad_Opcode },
3792     { "vcvtsi2sd{%LQ|}",        { XMScalar, VexScalar, Edq }, 0 },
3793   },
3794
3795   /* PREFIX_VEX_0F2C */
3796   {
3797     { Bad_Opcode },
3798     { "vcvttss2si",     { Gdq, EXxmm_md, EXxEVexS }, 0 },
3799     { Bad_Opcode },
3800     { "vcvttsd2si",     { Gdq, EXxmm_mq, EXxEVexS }, 0 },
3801   },
3802
3803   /* PREFIX_VEX_0F2D */
3804   {
3805     { Bad_Opcode },
3806     { "vcvtss2si",      { Gdq, EXxmm_md, EXxEVexR }, 0 },
3807     { Bad_Opcode },
3808     { "vcvtsd2si",      { Gdq, EXxmm_mq, EXxEVexR }, 0 },
3809   },
3810
3811   /* PREFIX_VEX_0F2E */
3812   {
3813     { "vucomisX",       { XMScalar, EXxmm_md, EXxEVexS }, PREFIX_OPCODE },
3814     { Bad_Opcode },
3815     { "vucomisX",       { XMScalar, EXxmm_mq, EXxEVexS }, PREFIX_OPCODE },
3816   },
3817
3818   /* PREFIX_VEX_0F2F */
3819   {
3820     { "vcomisX",        { XMScalar, EXxmm_md, EXxEVexS }, PREFIX_OPCODE },
3821     { Bad_Opcode },
3822     { "vcomisX",        { XMScalar, EXxmm_mq, EXxEVexS }, PREFIX_OPCODE },
3823   },
3824
3825   /* PREFIX_VEX_0F41 */
3826   {
3827     { VEX_LEN_TABLE (VEX_LEN_0F41_P_0) },
3828     { Bad_Opcode },
3829     { VEX_LEN_TABLE (VEX_LEN_0F41_P_2) },
3830   },
3831
3832   /* PREFIX_VEX_0F42 */
3833   {
3834     { VEX_LEN_TABLE (VEX_LEN_0F42_P_0) },
3835     { Bad_Opcode },
3836     { VEX_LEN_TABLE (VEX_LEN_0F42_P_2) },
3837   },
3838
3839   /* PREFIX_VEX_0F44 */
3840   {
3841     { VEX_LEN_TABLE (VEX_LEN_0F44_P_0) },
3842     { Bad_Opcode },
3843     { VEX_LEN_TABLE (VEX_LEN_0F44_P_2) },
3844   },
3845
3846   /* PREFIX_VEX_0F45 */
3847   {
3848     { VEX_LEN_TABLE (VEX_LEN_0F45_P_0) },
3849     { Bad_Opcode },
3850     { VEX_LEN_TABLE (VEX_LEN_0F45_P_2) },
3851   },
3852
3853   /* PREFIX_VEX_0F46 */
3854   {
3855     { VEX_LEN_TABLE (VEX_LEN_0F46_P_0) },
3856     { Bad_Opcode },
3857     { VEX_LEN_TABLE (VEX_LEN_0F46_P_2) },
3858   },
3859
3860   /* PREFIX_VEX_0F47 */
3861   {
3862     { VEX_LEN_TABLE (VEX_LEN_0F47_P_0) },
3863     { Bad_Opcode },
3864     { VEX_LEN_TABLE (VEX_LEN_0F47_P_2) },
3865   },
3866
3867   /* PREFIX_VEX_0F4A */
3868   {
3869     { VEX_LEN_TABLE (VEX_LEN_0F4A_P_0) },
3870     { Bad_Opcode },
3871     { VEX_LEN_TABLE (VEX_LEN_0F4A_P_2) },
3872   },
3873
3874   /* PREFIX_VEX_0F4B */
3875   {
3876     { VEX_LEN_TABLE (VEX_LEN_0F4B_P_0) },
3877     { Bad_Opcode },
3878     { VEX_LEN_TABLE (VEX_LEN_0F4B_P_2) },
3879   },
3880
3881   /* PREFIX_VEX_0F51 */
3882   {
3883     { "vsqrtps",        { XM, EXx }, 0 },
3884     { "vsqrtss",        { XMScalar, VexScalar, EXxmm_md }, 0 },
3885     { "vsqrtpd",        { XM, EXx }, 0 },
3886     { "vsqrtsd",        { XMScalar, VexScalar, EXxmm_mq }, 0 },
3887   },
3888
3889   /* PREFIX_VEX_0F52 */
3890   {
3891     { "vrsqrtps",       { XM, EXx }, 0 },
3892     { "vrsqrtss",       { XMScalar, VexScalar, EXxmm_md }, 0 },
3893   },
3894
3895   /* PREFIX_VEX_0F53 */
3896   {
3897     { "vrcpps",         { XM, EXx }, 0 },
3898     { "vrcpss",         { XMScalar, VexScalar, EXxmm_md }, 0 },
3899   },
3900
3901   /* PREFIX_VEX_0F58 */
3902   {
3903     { "vaddps",         { XM, Vex, EXx }, 0 },
3904     { "vaddss",         { XMScalar, VexScalar, EXxmm_md }, 0 },
3905     { "vaddpd",         { XM, Vex, EXx }, 0 },
3906     { "vaddsd",         { XMScalar, VexScalar, EXxmm_mq }, 0 },
3907   },
3908
3909   /* PREFIX_VEX_0F59 */
3910   {
3911     { "vmulps",         { XM, Vex, EXx }, 0 },
3912     { "vmulss",         { XMScalar, VexScalar, EXxmm_md }, 0 },
3913     { "vmulpd",         { XM, Vex, EXx }, 0 },
3914     { "vmulsd",         { XMScalar, VexScalar, EXxmm_mq }, 0 },
3915   },
3916
3917   /* PREFIX_VEX_0F5A */
3918   {
3919     { "vcvtps2pd",      { XM, EXxmmq }, 0 },
3920     { "vcvtss2sd",      { XMScalar, VexScalar, EXxmm_md }, 0 },
3921     { "vcvtpd2ps%XY",{ XMM, EXx }, 0 },
3922     { "vcvtsd2ss",      { XMScalar, VexScalar, EXxmm_mq }, 0 },
3923   },
3924
3925   /* PREFIX_VEX_0F5B */
3926   {
3927     { "vcvtdq2ps",      { XM, EXx }, 0 },
3928     { "vcvttps2dq",     { XM, EXx }, 0 },
3929     { "vcvtps2dq",      { XM, EXx }, 0 },
3930   },
3931
3932   /* PREFIX_VEX_0F5C */
3933   {
3934     { "vsubps",         { XM, Vex, EXx }, 0 },
3935     { "vsubss",         { XMScalar, VexScalar, EXxmm_md }, 0 },
3936     { "vsubpd",         { XM, Vex, EXx }, 0 },
3937     { "vsubsd",         { XMScalar, VexScalar, EXxmm_mq }, 0 },
3938   },
3939
3940   /* PREFIX_VEX_0F5D */
3941   {
3942     { "vminps",         { XM, Vex, EXx }, 0 },
3943     { "vminss",         { XMScalar, VexScalar, EXxmm_md }, 0 },
3944     { "vminpd",         { XM, Vex, EXx }, 0 },
3945     { "vminsd",         { XMScalar, VexScalar, EXxmm_mq }, 0 },
3946   },
3947
3948   /* PREFIX_VEX_0F5E */
3949   {
3950     { "vdivps",         { XM, Vex, EXx }, 0 },
3951     { "vdivss",         { XMScalar, VexScalar, EXxmm_md }, 0 },
3952     { "vdivpd",         { XM, Vex, EXx }, 0 },
3953     { "vdivsd",         { XMScalar, VexScalar, EXxmm_mq }, 0 },
3954   },
3955
3956   /* PREFIX_VEX_0F5F */
3957   {
3958     { "vmaxps",         { XM, Vex, EXx }, 0 },
3959     { "vmaxss",         { XMScalar, VexScalar, EXxmm_md }, 0 },
3960     { "vmaxpd",         { XM, Vex, EXx }, 0 },
3961     { "vmaxsd",         { XMScalar, VexScalar, EXxmm_mq }, 0 },
3962   },
3963
3964   /* PREFIX_VEX_0F6F */
3965   {
3966     { Bad_Opcode },
3967     { "vmovdqu",        { XM, EXx }, 0 },
3968     { "vmovdqa",        { XM, EXx }, 0 },
3969   },
3970
3971   /* PREFIX_VEX_0F70 */
3972   {
3973     { Bad_Opcode },
3974     { "vpshufhw",       { XM, EXx, Ib }, 0 },
3975     { "vpshufd",        { XM, EXx, Ib }, 0 },
3976     { "vpshuflw",       { XM, EXx, Ib }, 0 },
3977   },
3978
3979   /* PREFIX_VEX_0F7C */
3980   {
3981     { Bad_Opcode },
3982     { Bad_Opcode },
3983     { "vhaddpd",        { XM, Vex, EXx }, 0 },
3984     { "vhaddps",        { XM, Vex, EXx }, 0 },
3985   },
3986
3987   /* PREFIX_VEX_0F7D */
3988   {
3989     { Bad_Opcode },
3990     { Bad_Opcode },
3991     { "vhsubpd",        { XM, Vex, EXx }, 0 },
3992     { "vhsubps",        { XM, Vex, EXx }, 0 },
3993   },
3994
3995   /* PREFIX_VEX_0F7E */
3996   {
3997     { Bad_Opcode },
3998     { VEX_LEN_TABLE (VEX_LEN_0F7E_P_1) },
3999     { VEX_LEN_TABLE (VEX_LEN_0F7E_P_2) },
4000   },
4001
4002   /* PREFIX_VEX_0F7F */
4003   {
4004     { Bad_Opcode },
4005     { "vmovdqu",        { EXxS, XM }, 0 },
4006     { "vmovdqa",        { EXxS, XM }, 0 },
4007   },
4008
4009   /* PREFIX_VEX_0F90 */
4010   {
4011     { VEX_LEN_TABLE (VEX_LEN_0F90_P_0) },
4012     { Bad_Opcode },
4013     { VEX_LEN_TABLE (VEX_LEN_0F90_P_2) },
4014   },
4015
4016   /* PREFIX_VEX_0F91 */
4017   {
4018     { VEX_LEN_TABLE (VEX_LEN_0F91_P_0) },
4019     { Bad_Opcode },
4020     { VEX_LEN_TABLE (VEX_LEN_0F91_P_2) },
4021   },
4022
4023   /* PREFIX_VEX_0F92 */
4024   {
4025     { VEX_LEN_TABLE (VEX_LEN_0F92_P_0) },
4026     { Bad_Opcode },
4027     { VEX_LEN_TABLE (VEX_LEN_0F92_P_2) },
4028     { VEX_LEN_TABLE (VEX_LEN_0F92_P_3) },
4029   },
4030
4031   /* PREFIX_VEX_0F93 */
4032   {
4033     { VEX_LEN_TABLE (VEX_LEN_0F93_P_0) },
4034     { Bad_Opcode },
4035     { VEX_LEN_TABLE (VEX_LEN_0F93_P_2) },
4036     { VEX_LEN_TABLE (VEX_LEN_0F93_P_3) },
4037   },
4038
4039   /* PREFIX_VEX_0F98 */
4040   {
4041     { VEX_LEN_TABLE (VEX_LEN_0F98_P_0) },
4042     { Bad_Opcode },
4043     { VEX_LEN_TABLE (VEX_LEN_0F98_P_2) },
4044   },
4045
4046   /* PREFIX_VEX_0F99 */
4047   {
4048     { VEX_LEN_TABLE (VEX_LEN_0F99_P_0) },
4049     { Bad_Opcode },
4050     { VEX_LEN_TABLE (VEX_LEN_0F99_P_2) },
4051   },
4052
4053   /* PREFIX_VEX_0FC2 */
4054   {
4055     { "vcmpps",         { XM, Vex, EXx, CMP }, 0 },
4056     { "vcmpss",         { XMScalar, VexScalar, EXxmm_md, CMP }, 0 },
4057     { "vcmppd",         { XM, Vex, EXx, CMP }, 0 },
4058     { "vcmpsd",         { XMScalar, VexScalar, EXxmm_mq, CMP }, 0 },
4059   },
4060
4061   /* PREFIX_VEX_0FD0 */
4062   {
4063     { Bad_Opcode },
4064     { Bad_Opcode },
4065     { "vaddsubpd",      { XM, Vex, EXx }, 0 },
4066     { "vaddsubps",      { XM, Vex, EXx }, 0 },
4067   },
4068
4069   /* PREFIX_VEX_0FE6 */
4070   {
4071     { Bad_Opcode },
4072     { "vcvtdq2pd",      { XM, EXxmmq }, 0 },
4073     { "vcvttpd2dq%XY",  { XMM, EXx }, 0 },
4074     { "vcvtpd2dq%XY",   { XMM, EXx }, 0 },
4075   },
4076
4077   /* PREFIX_VEX_0FF0 */
4078   {
4079     { Bad_Opcode },
4080     { Bad_Opcode },
4081     { Bad_Opcode },
4082     { MOD_TABLE (MOD_VEX_0FF0_PREFIX_3) },
4083   },
4084
4085   /* PREFIX_VEX_0F3849_X86_64 */
4086   {
4087     { VEX_W_TABLE (VEX_W_0F3849_X86_64_P_0) },
4088     { Bad_Opcode },
4089     { VEX_W_TABLE (VEX_W_0F3849_X86_64_P_2) },
4090     { VEX_W_TABLE (VEX_W_0F3849_X86_64_P_3) },
4091   },
4092
4093   /* PREFIX_VEX_0F384B_X86_64 */
4094   {
4095     { Bad_Opcode },
4096     { VEX_W_TABLE (VEX_W_0F384B_X86_64_P_1) },
4097     { VEX_W_TABLE (VEX_W_0F384B_X86_64_P_2) },
4098     { VEX_W_TABLE (VEX_W_0F384B_X86_64_P_3) },
4099   },
4100
4101   /* PREFIX_VEX_0F385C_X86_64 */
4102   {
4103     { Bad_Opcode },
4104     { VEX_W_TABLE (VEX_W_0F385C_X86_64_P_1) },
4105     { Bad_Opcode },
4106   },
4107
4108   /* PREFIX_VEX_0F385E_X86_64 */
4109   {
4110     { VEX_W_TABLE (VEX_W_0F385E_X86_64_P_0) },
4111     { VEX_W_TABLE (VEX_W_0F385E_X86_64_P_1) },
4112     { VEX_W_TABLE (VEX_W_0F385E_X86_64_P_2) },
4113     { VEX_W_TABLE (VEX_W_0F385E_X86_64_P_3) },
4114   },
4115
4116   /* PREFIX_VEX_0F38F5 */
4117   {
4118     { VEX_LEN_TABLE (VEX_LEN_0F38F5_P_0) },
4119     { VEX_LEN_TABLE (VEX_LEN_0F38F5_P_1) },
4120     { Bad_Opcode },
4121     { VEX_LEN_TABLE (VEX_LEN_0F38F5_P_3) },
4122   },
4123
4124   /* PREFIX_VEX_0F38F6 */
4125   {
4126     { Bad_Opcode },
4127     { Bad_Opcode },
4128     { Bad_Opcode },
4129     { VEX_LEN_TABLE (VEX_LEN_0F38F6_P_3) },
4130   },
4131
4132   /* PREFIX_VEX_0F38F7 */
4133   {
4134     { VEX_LEN_TABLE (VEX_LEN_0F38F7_P_0) },
4135     { VEX_LEN_TABLE (VEX_LEN_0F38F7_P_1) },
4136     { VEX_LEN_TABLE (VEX_LEN_0F38F7_P_2) },
4137     { VEX_LEN_TABLE (VEX_LEN_0F38F7_P_3) },
4138   },
4139
4140   /* PREFIX_VEX_0F3AF0 */
4141   {
4142     { Bad_Opcode },
4143     { Bad_Opcode },
4144     { Bad_Opcode },
4145     { VEX_LEN_TABLE (VEX_LEN_0F3AF0_P_3) },
4146   },
4147
4148 #include "i386-dis-evex-prefix.h"
4149 };
4150
4151 static const struct dis386 x86_64_table[][2] = {
4152   /* X86_64_06 */
4153   {
4154     { "pushP", { es }, 0 },
4155   },
4156
4157   /* X86_64_07 */
4158   {
4159     { "popP", { es }, 0 },
4160   },
4161
4162   /* X86_64_0E */
4163   {
4164     { "pushP", { cs }, 0 },
4165   },
4166
4167   /* X86_64_16 */
4168   {
4169     { "pushP", { ss }, 0 },
4170   },
4171
4172   /* X86_64_17 */
4173   {
4174     { "popP", { ss }, 0 },
4175   },
4176
4177   /* X86_64_1E */
4178   {
4179     { "pushP", { ds }, 0 },
4180   },
4181
4182   /* X86_64_1F */
4183   {
4184     { "popP", { ds }, 0 },
4185   },
4186
4187   /* X86_64_27 */
4188   {
4189     { "daa", { XX }, 0 },
4190   },
4191
4192   /* X86_64_2F */
4193   {
4194     { "das", { XX }, 0 },
4195   },
4196
4197   /* X86_64_37 */
4198   {
4199     { "aaa", { XX }, 0 },
4200   },
4201
4202   /* X86_64_3F */
4203   {
4204     { "aas", { XX }, 0 },
4205   },
4206
4207   /* X86_64_60 */
4208   {
4209     { "pushaP", { XX }, 0 },
4210   },
4211
4212   /* X86_64_61 */
4213   {
4214     { "popaP", { XX }, 0 },
4215   },
4216
4217   /* X86_64_62 */
4218   {
4219     { MOD_TABLE (MOD_62_32BIT) },
4220     { EVEX_TABLE (EVEX_0F) },
4221   },
4222
4223   /* X86_64_63 */
4224   {
4225     { "arpl", { Ew, Gw }, 0 },
4226     { "movs", { { OP_G, movsxd_mode }, { MOVSXD_Fixup, movsxd_mode } }, 0 },
4227   },
4228
4229   /* X86_64_6D */
4230   {
4231     { "ins{R|}", { Yzr, indirDX }, 0 },
4232     { "ins{G|}", { Yzr, indirDX }, 0 },
4233   },
4234
4235   /* X86_64_6F */
4236   {
4237     { "outs{R|}", { indirDXr, Xz }, 0 },
4238     { "outs{G|}", { indirDXr, Xz }, 0 },
4239   },
4240
4241   /* X86_64_82 */
4242   {
4243     /* Opcode 0x82 is an alias of opcode 0x80 in 32-bit mode.  */
4244     { REG_TABLE (REG_80) },
4245   },
4246
4247   /* X86_64_9A */
4248   {
4249     { "{l|}call{P|}", { Ap }, 0 },
4250   },
4251
4252   /* X86_64_C2 */
4253   {
4254     { "retP",           { Iw, BND }, 0 },
4255     { "ret@",           { Iw, BND }, 0 },
4256   },
4257
4258   /* X86_64_C3 */
4259   {
4260     { "retP",           { BND }, 0 },
4261     { "ret@",           { BND }, 0 },
4262   },
4263
4264   /* X86_64_C4 */
4265   {
4266     { MOD_TABLE (MOD_C4_32BIT) },
4267     { VEX_C4_TABLE (VEX_0F) },
4268   },
4269
4270   /* X86_64_C5 */
4271   {
4272     { MOD_TABLE (MOD_C5_32BIT) },
4273     { VEX_C5_TABLE (VEX_0F) },
4274   },
4275
4276   /* X86_64_CE */
4277   {
4278     { "into", { XX }, 0 },
4279   },
4280
4281   /* X86_64_D4 */
4282   {
4283     { "aam", { Ib }, 0 },
4284   },
4285
4286   /* X86_64_D5 */
4287   {
4288     { "aad", { Ib }, 0 },
4289   },
4290
4291   /* X86_64_E8 */
4292   {
4293     { "callP",          { Jv, BND }, 0 },
4294     { "call@",          { Jv, BND }, 0 }
4295   },
4296
4297   /* X86_64_E9 */
4298   {
4299     { "jmpP",           { Jv, BND }, 0 },
4300     { "jmp@",           { Jv, BND }, 0 }
4301   },
4302
4303   /* X86_64_EA */
4304   {
4305     { "{l|}jmp{P|}", { Ap }, 0 },
4306   },
4307
4308   /* X86_64_0F01_REG_0 */
4309   {
4310     { "sgdt{Q|Q}", { M }, 0 },
4311     { "sgdt", { M }, 0 },
4312   },
4313
4314   /* X86_64_0F01_REG_1 */
4315   {
4316     { "sidt{Q|Q}", { M }, 0 },
4317     { "sidt", { M }, 0 },
4318   },
4319
4320   /* X86_64_0F01_REG_1_RM_5_PREFIX_2 */
4321   {
4322     { Bad_Opcode },
4323     { "seamret",        { Skip_MODRM }, 0 },
4324   },
4325
4326   /* X86_64_0F01_REG_1_RM_6_PREFIX_2 */
4327   {
4328     { Bad_Opcode },
4329     { "seamops",        { Skip_MODRM }, 0 },
4330   },
4331
4332   /* X86_64_0F01_REG_1_RM_7_PREFIX_2 */
4333   {
4334     { Bad_Opcode },
4335     { "seamcall",       { Skip_MODRM }, 0 },
4336   },
4337
4338   /* X86_64_0F01_REG_2 */
4339   {
4340     { "lgdt{Q|Q}", { M }, 0 },
4341     { "lgdt", { M }, 0 },
4342   },
4343
4344   /* X86_64_0F01_REG_3 */
4345   {
4346     { "lidt{Q|Q}", { M }, 0 },
4347     { "lidt", { M }, 0 },
4348   },
4349
4350   {
4351     /* X86_64_0F24 */
4352     { "movZ",           { Em, Td }, 0 },
4353   },
4354
4355   {
4356     /* X86_64_0F26 */
4357     { "movZ",           { Td, Em }, 0 },
4358   },
4359
4360   /* X86_64_VEX_0F3849 */
4361   {
4362     { Bad_Opcode },
4363     { PREFIX_TABLE (PREFIX_VEX_0F3849_X86_64) },
4364   },
4365
4366   /* X86_64_VEX_0F384B */
4367   {
4368     { Bad_Opcode },
4369     { PREFIX_TABLE (PREFIX_VEX_0F384B_X86_64) },
4370   },
4371
4372   /* X86_64_VEX_0F385C */
4373   {
4374     { Bad_Opcode },
4375     { PREFIX_TABLE (PREFIX_VEX_0F385C_X86_64) },
4376   },
4377
4378   /* X86_64_VEX_0F385E */
4379   {
4380     { Bad_Opcode },
4381     { PREFIX_TABLE (PREFIX_VEX_0F385E_X86_64) },
4382   },
4383
4384   /* X86_64_0F01_REG_5_MOD_3_RM_4_PREFIX_1 */
4385   {
4386     { Bad_Opcode },
4387     { "uiret",  { Skip_MODRM }, 0 },
4388   },
4389
4390   /* X86_64_0F01_REG_5_MOD_3_RM_5_PREFIX_1 */
4391   {
4392     { Bad_Opcode },
4393     { "testui", { Skip_MODRM }, 0 },
4394   },
4395
4396   /* X86_64_0F01_REG_5_MOD_3_RM_6_PREFIX_1 */
4397   {
4398     { Bad_Opcode },
4399     { "clui",   { Skip_MODRM }, 0 },
4400   },
4401
4402   /* X86_64_0F01_REG_5_MOD_3_RM_7_PREFIX_1 */
4403   {
4404     { Bad_Opcode },
4405     { "stui",   { Skip_MODRM }, 0 },
4406   },
4407
4408   /* X86_64_0F01_REG_7_MOD_3_RM_6_PREFIX_1 */
4409   {
4410     { Bad_Opcode },
4411     { "rmpadjust",      { Skip_MODRM }, 0 },
4412   },
4413
4414   /* X86_64_0F01_REG_7_MOD_3_RM_6_PREFIX_3 */
4415   {
4416     { Bad_Opcode },
4417     { "rmpupdate",      { Skip_MODRM }, 0 },
4418   },
4419
4420   /* X86_64_0F01_REG_7_MOD_3_RM_7_PREFIX_1 */
4421   {
4422     { Bad_Opcode },
4423     { "psmash", { Skip_MODRM }, 0 },
4424   },
4425
4426   /* X86_64_0FC7_REG_6_MOD_3_PREFIX_1 */
4427   {
4428     { Bad_Opcode },
4429     { "senduipi",       { Eq }, 0 },
4430   },
4431 };
4432
4433 static const struct dis386 three_byte_table[][256] = {
4434
4435   /* THREE_BYTE_0F38 */
4436   {
4437     /* 00 */
4438     { "pshufb",         { MX, EM }, PREFIX_OPCODE },
4439     { "phaddw",         { MX, EM }, PREFIX_OPCODE },
4440     { "phaddd",         { MX, EM }, PREFIX_OPCODE },
4441     { "phaddsw",        { MX, EM }, PREFIX_OPCODE },
4442     { "pmaddubsw",      { MX, EM }, PREFIX_OPCODE },
4443     { "phsubw",         { MX, EM }, PREFIX_OPCODE },
4444     { "phsubd",         { MX, EM }, PREFIX_OPCODE },
4445     { "phsubsw",        { MX, EM }, PREFIX_OPCODE },
4446     /* 08 */
4447     { "psignb",         { MX, EM }, PREFIX_OPCODE },
4448     { "psignw",         { MX, EM }, PREFIX_OPCODE },
4449     { "psignd",         { MX, EM }, PREFIX_OPCODE },
4450     { "pmulhrsw",       { MX, EM }, PREFIX_OPCODE },
4451     { Bad_Opcode },
4452     { Bad_Opcode },
4453     { Bad_Opcode },
4454     { Bad_Opcode },
4455     /* 10 */
4456     { "pblendvb", { XM, EXx, XMM0 }, PREFIX_DATA },
4457     { Bad_Opcode },
4458     { Bad_Opcode },
4459     { Bad_Opcode },
4460     { "blendvps", { XM, EXx, XMM0 }, PREFIX_DATA },
4461     { "blendvpd", { XM, EXx, XMM0 }, PREFIX_DATA },
4462     { Bad_Opcode },
4463     { "ptest",  { XM, EXx }, PREFIX_DATA },
4464     /* 18 */
4465     { Bad_Opcode },
4466     { Bad_Opcode },
4467     { Bad_Opcode },
4468     { Bad_Opcode },
4469     { "pabsb",          { MX, EM }, PREFIX_OPCODE },
4470     { "pabsw",          { MX, EM }, PREFIX_OPCODE },
4471     { "pabsd",          { MX, EM }, PREFIX_OPCODE },
4472     { Bad_Opcode },
4473     /* 20 */
4474     { "pmovsxbw", { XM, EXq }, PREFIX_DATA },
4475     { "pmovsxbd", { XM, EXd }, PREFIX_DATA },
4476     { "pmovsxbq", { XM, EXw }, PREFIX_DATA },
4477     { "pmovsxwd", { XM, EXq }, PREFIX_DATA },
4478     { "pmovsxwq", { XM, EXd }, PREFIX_DATA },
4479     { "pmovsxdq", { XM, EXq }, PREFIX_DATA },
4480     { Bad_Opcode },
4481     { Bad_Opcode },
4482     /* 28 */
4483     { "pmuldq", { XM, EXx }, PREFIX_DATA },
4484     { "pcmpeqq", { XM, EXx }, PREFIX_DATA },
4485     { MOD_TABLE (MOD_0F382A) },
4486     { "packusdw", { XM, EXx }, PREFIX_DATA },
4487     { Bad_Opcode },
4488     { Bad_Opcode },
4489     { Bad_Opcode },
4490     { Bad_Opcode },
4491     /* 30 */
4492     { "pmovzxbw", { XM, EXq }, PREFIX_DATA },
4493     { "pmovzxbd", { XM, EXd }, PREFIX_DATA },
4494     { "pmovzxbq", { XM, EXw }, PREFIX_DATA },
4495     { "pmovzxwd", { XM, EXq }, PREFIX_DATA },
4496     { "pmovzxwq", { XM, EXd }, PREFIX_DATA },
4497     { "pmovzxdq", { XM, EXq }, PREFIX_DATA },
4498     { Bad_Opcode },
4499     { "pcmpgtq", { XM, EXx }, PREFIX_DATA },
4500     /* 38 */
4501     { "pminsb", { XM, EXx }, PREFIX_DATA },
4502     { "pminsd", { XM, EXx }, PREFIX_DATA },
4503     { "pminuw", { XM, EXx }, PREFIX_DATA },
4504     { "pminud", { XM, EXx }, PREFIX_DATA },
4505     { "pmaxsb", { XM, EXx }, PREFIX_DATA },
4506     { "pmaxsd", { XM, EXx }, PREFIX_DATA },
4507     { "pmaxuw", { XM, EXx }, PREFIX_DATA },
4508     { "pmaxud", { XM, EXx }, PREFIX_DATA },
4509     /* 40 */
4510     { "pmulld", { XM, EXx }, PREFIX_DATA },
4511     { "phminposuw", { XM, EXx }, PREFIX_DATA },
4512     { Bad_Opcode },
4513     { Bad_Opcode },
4514     { Bad_Opcode },
4515     { Bad_Opcode },
4516     { Bad_Opcode },
4517     { Bad_Opcode },
4518     /* 48 */
4519     { Bad_Opcode },
4520     { Bad_Opcode },
4521     { Bad_Opcode },
4522     { Bad_Opcode },
4523     { Bad_Opcode },
4524     { Bad_Opcode },
4525     { Bad_Opcode },
4526     { Bad_Opcode },
4527     /* 50 */
4528     { Bad_Opcode },
4529     { Bad_Opcode },
4530     { Bad_Opcode },
4531     { Bad_Opcode },
4532     { Bad_Opcode },
4533     { Bad_Opcode },
4534     { Bad_Opcode },
4535     { Bad_Opcode },
4536     /* 58 */
4537     { Bad_Opcode },
4538     { Bad_Opcode },
4539     { Bad_Opcode },
4540     { Bad_Opcode },
4541     { Bad_Opcode },
4542     { Bad_Opcode },
4543     { Bad_Opcode },
4544     { Bad_Opcode },
4545     /* 60 */
4546     { Bad_Opcode },
4547     { Bad_Opcode },
4548     { Bad_Opcode },
4549     { Bad_Opcode },
4550     { Bad_Opcode },
4551     { Bad_Opcode },
4552     { Bad_Opcode },
4553     { Bad_Opcode },
4554     /* 68 */
4555     { Bad_Opcode },
4556     { Bad_Opcode },
4557     { Bad_Opcode },
4558     { Bad_Opcode },
4559     { Bad_Opcode },
4560     { Bad_Opcode },
4561     { Bad_Opcode },
4562     { Bad_Opcode },
4563     /* 70 */
4564     { Bad_Opcode },
4565     { Bad_Opcode },
4566     { Bad_Opcode },
4567     { Bad_Opcode },
4568     { Bad_Opcode },
4569     { Bad_Opcode },
4570     { Bad_Opcode },
4571     { Bad_Opcode },
4572     /* 78 */
4573     { Bad_Opcode },
4574     { Bad_Opcode },
4575     { Bad_Opcode },
4576     { Bad_Opcode },
4577     { Bad_Opcode },
4578     { Bad_Opcode },
4579     { Bad_Opcode },
4580     { Bad_Opcode },
4581     /* 80 */
4582     { "invept", { Gm, Mo }, PREFIX_DATA },
4583     { "invvpid", { Gm, Mo }, PREFIX_DATA },
4584     { "invpcid", { Gm, M }, PREFIX_DATA },
4585     { Bad_Opcode },
4586     { Bad_Opcode },
4587     { Bad_Opcode },
4588     { Bad_Opcode },
4589     { Bad_Opcode },
4590     /* 88 */
4591     { Bad_Opcode },
4592     { Bad_Opcode },
4593     { Bad_Opcode },
4594     { Bad_Opcode },
4595     { Bad_Opcode },
4596     { Bad_Opcode },
4597     { Bad_Opcode },
4598     { Bad_Opcode },
4599     /* 90 */
4600     { Bad_Opcode },
4601     { Bad_Opcode },
4602     { Bad_Opcode },
4603     { Bad_Opcode },
4604     { Bad_Opcode },
4605     { Bad_Opcode },
4606     { Bad_Opcode },
4607     { Bad_Opcode },
4608     /* 98 */
4609     { Bad_Opcode },
4610     { Bad_Opcode },
4611     { Bad_Opcode },
4612     { Bad_Opcode },
4613     { Bad_Opcode },
4614     { Bad_Opcode },
4615     { Bad_Opcode },
4616     { Bad_Opcode },
4617     /* a0 */
4618     { Bad_Opcode },
4619     { Bad_Opcode },
4620     { Bad_Opcode },
4621     { Bad_Opcode },
4622     { Bad_Opcode },
4623     { Bad_Opcode },
4624     { Bad_Opcode },
4625     { Bad_Opcode },
4626     /* a8 */
4627     { Bad_Opcode },
4628     { Bad_Opcode },
4629     { Bad_Opcode },
4630     { Bad_Opcode },
4631     { Bad_Opcode },
4632     { Bad_Opcode },
4633     { Bad_Opcode },
4634     { Bad_Opcode },
4635     /* b0 */
4636     { Bad_Opcode },
4637     { Bad_Opcode },
4638     { Bad_Opcode },
4639     { Bad_Opcode },
4640     { Bad_Opcode },
4641     { Bad_Opcode },
4642     { Bad_Opcode },
4643     { Bad_Opcode },
4644     /* b8 */
4645     { Bad_Opcode },
4646     { Bad_Opcode },
4647     { Bad_Opcode },
4648     { Bad_Opcode },
4649     { Bad_Opcode },
4650     { Bad_Opcode },
4651     { Bad_Opcode },
4652     { Bad_Opcode },
4653     /* c0 */
4654     { Bad_Opcode },
4655     { Bad_Opcode },
4656     { Bad_Opcode },
4657     { Bad_Opcode },
4658     { Bad_Opcode },
4659     { Bad_Opcode },
4660     { Bad_Opcode },
4661     { Bad_Opcode },
4662     /* c8 */
4663     { "sha1nexte", { XM, EXxmm }, PREFIX_OPCODE },
4664     { "sha1msg1", { XM, EXxmm }, PREFIX_OPCODE },
4665     { "sha1msg2", { XM, EXxmm }, PREFIX_OPCODE },
4666     { "sha256rnds2", { XM, EXxmm, XMM0 }, PREFIX_OPCODE },
4667     { "sha256msg1", { XM, EXxmm }, PREFIX_OPCODE },
4668     { "sha256msg2", { XM, EXxmm }, PREFIX_OPCODE },
4669     { Bad_Opcode },
4670     { "gf2p8mulb", { XM, EXxmm }, PREFIX_DATA },
4671     /* d0 */
4672     { Bad_Opcode },
4673     { Bad_Opcode },
4674     { Bad_Opcode },
4675     { Bad_Opcode },
4676     { Bad_Opcode },
4677     { Bad_Opcode },
4678     { Bad_Opcode },
4679     { Bad_Opcode },
4680     /* d8 */
4681     { PREFIX_TABLE (PREFIX_0F38D8) },
4682     { Bad_Opcode },
4683     { Bad_Opcode },
4684     { "aesimc", { XM, EXx }, PREFIX_DATA },
4685     { PREFIX_TABLE (PREFIX_0F38DC) },
4686     { PREFIX_TABLE (PREFIX_0F38DD) },
4687     { PREFIX_TABLE (PREFIX_0F38DE) },
4688     { PREFIX_TABLE (PREFIX_0F38DF) },
4689     /* e0 */
4690     { Bad_Opcode },
4691     { Bad_Opcode },
4692     { Bad_Opcode },
4693     { Bad_Opcode },
4694     { Bad_Opcode },
4695     { Bad_Opcode },
4696     { Bad_Opcode },
4697     { Bad_Opcode },
4698     /* e8 */
4699     { Bad_Opcode },
4700     { Bad_Opcode },
4701     { Bad_Opcode },
4702     { Bad_Opcode },
4703     { Bad_Opcode },
4704     { Bad_Opcode },
4705     { Bad_Opcode },
4706     { Bad_Opcode },
4707     /* f0 */
4708     { PREFIX_TABLE (PREFIX_0F38F0) },
4709     { PREFIX_TABLE (PREFIX_0F38F1) },
4710     { Bad_Opcode },
4711     { Bad_Opcode },
4712     { Bad_Opcode },
4713     { MOD_TABLE (MOD_0F38F5) },
4714     { PREFIX_TABLE (PREFIX_0F38F6) },
4715     { Bad_Opcode },
4716     /* f8 */
4717     { PREFIX_TABLE (PREFIX_0F38F8) },
4718     { MOD_TABLE (MOD_0F38F9) },
4719     { PREFIX_TABLE (PREFIX_0F38FA) },
4720     { PREFIX_TABLE (PREFIX_0F38FB) },
4721     { Bad_Opcode },
4722     { Bad_Opcode },
4723     { Bad_Opcode },
4724     { Bad_Opcode },
4725   },
4726   /* THREE_BYTE_0F3A */
4727   {
4728     /* 00 */
4729     { Bad_Opcode },
4730     { Bad_Opcode },
4731     { Bad_Opcode },
4732     { Bad_Opcode },
4733     { Bad_Opcode },
4734     { Bad_Opcode },
4735     { Bad_Opcode },
4736     { Bad_Opcode },
4737     /* 08 */
4738     { "roundps", { XM, EXx, Ib }, PREFIX_DATA },
4739     { "roundpd", { XM, EXx, Ib }, PREFIX_DATA },
4740     { "roundss", { XM, EXd, Ib }, PREFIX_DATA },
4741     { "roundsd", { XM, EXq, Ib }, PREFIX_DATA },
4742     { "blendps", { XM, EXx, Ib }, PREFIX_DATA },
4743     { "blendpd", { XM, EXx, Ib }, PREFIX_DATA },
4744     { "pblendw", { XM, EXx, Ib }, PREFIX_DATA },
4745     { "palignr",        { MX, EM, Ib }, PREFIX_OPCODE },
4746     /* 10 */
4747     { Bad_Opcode },
4748     { Bad_Opcode },
4749     { Bad_Opcode },
4750     { Bad_Opcode },
4751     { "pextrb", { Edqb, XM, Ib }, PREFIX_DATA },
4752     { "pextrw", { Edqw, XM, Ib }, PREFIX_DATA },
4753     { "pextrK", { Edq, XM, Ib }, PREFIX_DATA },
4754     { "extractps", { Edqd, XM, Ib }, PREFIX_DATA },
4755     /* 18 */
4756     { Bad_Opcode },
4757     { Bad_Opcode },
4758     { Bad_Opcode },
4759     { Bad_Opcode },
4760     { Bad_Opcode },
4761     { Bad_Opcode },
4762     { Bad_Opcode },
4763     { Bad_Opcode },
4764     /* 20 */
4765     { "pinsrb", { XM, Edqb, Ib }, PREFIX_DATA },
4766     { "insertps", { XM, EXd, Ib }, PREFIX_DATA },
4767     { "pinsrK", { XM, Edq, Ib }, PREFIX_DATA },
4768     { Bad_Opcode },
4769     { Bad_Opcode },
4770     { Bad_Opcode },
4771     { Bad_Opcode },
4772     { Bad_Opcode },
4773     /* 28 */
4774     { Bad_Opcode },
4775     { Bad_Opcode },
4776     { Bad_Opcode },
4777     { Bad_Opcode },
4778     { Bad_Opcode },
4779     { Bad_Opcode },
4780     { Bad_Opcode },
4781     { Bad_Opcode },
4782     /* 30 */
4783     { Bad_Opcode },
4784     { Bad_Opcode },
4785     { Bad_Opcode },
4786     { Bad_Opcode },
4787     { Bad_Opcode },
4788     { Bad_Opcode },
4789     { Bad_Opcode },
4790     { Bad_Opcode },
4791     /* 38 */
4792     { Bad_Opcode },
4793     { Bad_Opcode },
4794     { Bad_Opcode },
4795     { Bad_Opcode },
4796     { Bad_Opcode },
4797     { Bad_Opcode },
4798     { Bad_Opcode },
4799     { Bad_Opcode },
4800     /* 40 */
4801     { "dpps",   { XM, EXx, Ib }, PREFIX_DATA },
4802     { "dppd",   { XM, EXx, Ib }, PREFIX_DATA },
4803     { "mpsadbw", { XM, EXx, Ib }, PREFIX_DATA },
4804     { Bad_Opcode },
4805     { "pclmulqdq", { XM, EXx, PCLMUL }, PREFIX_DATA },
4806     { Bad_Opcode },
4807     { Bad_Opcode },
4808     { Bad_Opcode },
4809     /* 48 */
4810     { Bad_Opcode },
4811     { Bad_Opcode },
4812     { Bad_Opcode },
4813     { Bad_Opcode },
4814     { Bad_Opcode },
4815     { Bad_Opcode },
4816     { Bad_Opcode },
4817     { Bad_Opcode },
4818     /* 50 */
4819     { Bad_Opcode },
4820     { Bad_Opcode },
4821     { Bad_Opcode },
4822     { Bad_Opcode },
4823     { Bad_Opcode },
4824     { Bad_Opcode },
4825     { Bad_Opcode },
4826     { Bad_Opcode },
4827     /* 58 */
4828     { Bad_Opcode },
4829     { Bad_Opcode },
4830     { Bad_Opcode },
4831     { Bad_Opcode },
4832     { Bad_Opcode },
4833     { Bad_Opcode },
4834     { Bad_Opcode },
4835     { Bad_Opcode },
4836     /* 60 */
4837     { "pcmpestrm!%LQ", { XM, EXx, Ib }, PREFIX_DATA },
4838     { "pcmpestri!%LQ", { XM, EXx, Ib }, PREFIX_DATA },
4839     { "pcmpistrm", { XM, EXx, Ib }, PREFIX_DATA },
4840     { "pcmpistri", { XM, EXx, Ib }, PREFIX_DATA },
4841     { Bad_Opcode },
4842     { Bad_Opcode },
4843     { Bad_Opcode },
4844     { Bad_Opcode },
4845     /* 68 */
4846     { Bad_Opcode },
4847     { Bad_Opcode },
4848     { Bad_Opcode },
4849     { Bad_Opcode },
4850     { Bad_Opcode },
4851     { Bad_Opcode },
4852     { Bad_Opcode },
4853     { Bad_Opcode },
4854     /* 70 */
4855     { Bad_Opcode },
4856     { Bad_Opcode },
4857     { Bad_Opcode },
4858     { Bad_Opcode },
4859     { Bad_Opcode },
4860     { Bad_Opcode },
4861     { Bad_Opcode },
4862     { Bad_Opcode },
4863     /* 78 */
4864     { Bad_Opcode },
4865     { Bad_Opcode },
4866     { Bad_Opcode },
4867     { Bad_Opcode },
4868     { Bad_Opcode },
4869     { Bad_Opcode },
4870     { Bad_Opcode },
4871     { Bad_Opcode },
4872     /* 80 */
4873     { Bad_Opcode },
4874     { Bad_Opcode },
4875     { Bad_Opcode },
4876     { Bad_Opcode },
4877     { Bad_Opcode },
4878     { Bad_Opcode },
4879     { Bad_Opcode },
4880     { Bad_Opcode },
4881     /* 88 */
4882     { Bad_Opcode },
4883     { Bad_Opcode },
4884     { Bad_Opcode },
4885     { Bad_Opcode },
4886     { Bad_Opcode },
4887     { Bad_Opcode },
4888     { Bad_Opcode },
4889     { Bad_Opcode },
4890     /* 90 */
4891     { Bad_Opcode },
4892     { Bad_Opcode },
4893     { Bad_Opcode },
4894     { Bad_Opcode },
4895     { Bad_Opcode },
4896     { Bad_Opcode },
4897     { Bad_Opcode },
4898     { Bad_Opcode },
4899     /* 98 */
4900     { Bad_Opcode },
4901     { Bad_Opcode },
4902     { Bad_Opcode },
4903     { Bad_Opcode },
4904     { Bad_Opcode },
4905     { Bad_Opcode },
4906     { Bad_Opcode },
4907     { Bad_Opcode },
4908     /* a0 */
4909     { Bad_Opcode },
4910     { Bad_Opcode },
4911     { Bad_Opcode },
4912     { Bad_Opcode },
4913     { Bad_Opcode },
4914     { Bad_Opcode },
4915     { Bad_Opcode },
4916     { Bad_Opcode },
4917     /* a8 */
4918     { Bad_Opcode },
4919     { Bad_Opcode },
4920     { Bad_Opcode },
4921     { Bad_Opcode },
4922     { Bad_Opcode },
4923     { Bad_Opcode },
4924     { Bad_Opcode },
4925     { Bad_Opcode },
4926     /* b0 */
4927     { Bad_Opcode },
4928     { Bad_Opcode },
4929     { Bad_Opcode },
4930     { Bad_Opcode },
4931     { Bad_Opcode },
4932     { Bad_Opcode },
4933     { Bad_Opcode },
4934     { Bad_Opcode },
4935     /* b8 */
4936     { Bad_Opcode },
4937     { Bad_Opcode },
4938     { Bad_Opcode },
4939     { Bad_Opcode },
4940     { Bad_Opcode },
4941     { Bad_Opcode },
4942     { Bad_Opcode },
4943     { Bad_Opcode },
4944     /* c0 */
4945     { Bad_Opcode },
4946     { Bad_Opcode },
4947     { Bad_Opcode },
4948     { Bad_Opcode },
4949     { Bad_Opcode },
4950     { Bad_Opcode },
4951     { Bad_Opcode },
4952     { Bad_Opcode },
4953     /* c8 */
4954     { Bad_Opcode },
4955     { Bad_Opcode },
4956     { Bad_Opcode },
4957     { Bad_Opcode },
4958     { "sha1rnds4", { XM, EXxmm, Ib }, PREFIX_OPCODE },
4959     { Bad_Opcode },
4960     { "gf2p8affineqb", { XM, EXxmm, Ib }, PREFIX_DATA },
4961     { "gf2p8affineinvqb", { XM, EXxmm, Ib }, PREFIX_DATA },
4962     /* d0 */
4963     { Bad_Opcode },
4964     { Bad_Opcode },
4965     { Bad_Opcode },
4966     { Bad_Opcode },
4967     { Bad_Opcode },
4968     { Bad_Opcode },
4969     { Bad_Opcode },
4970     { Bad_Opcode },
4971     /* d8 */
4972     { Bad_Opcode },
4973     { Bad_Opcode },
4974     { Bad_Opcode },
4975     { Bad_Opcode },
4976     { Bad_Opcode },
4977     { Bad_Opcode },
4978     { Bad_Opcode },
4979     { "aeskeygenassist", { XM, EXx, Ib }, PREFIX_DATA },
4980     /* e0 */
4981     { Bad_Opcode },
4982     { Bad_Opcode },
4983     { Bad_Opcode },
4984     { Bad_Opcode },
4985     { Bad_Opcode },
4986     { Bad_Opcode },
4987     { Bad_Opcode },
4988     { Bad_Opcode },
4989     /* e8 */
4990     { Bad_Opcode },
4991     { Bad_Opcode },
4992     { Bad_Opcode },
4993     { Bad_Opcode },
4994     { Bad_Opcode },
4995     { Bad_Opcode },
4996     { Bad_Opcode },
4997     { Bad_Opcode },
4998     /* f0 */
4999     { PREFIX_TABLE (PREFIX_0F3A0F) },
5000     { Bad_Opcode },
5001     { Bad_Opcode },
5002     { Bad_Opcode },
5003     { Bad_Opcode },
5004     { Bad_Opcode },
5005     { Bad_Opcode },
5006     { Bad_Opcode },
5007     /* f8 */
5008     { Bad_Opcode },
5009     { Bad_Opcode },
5010     { Bad_Opcode },
5011     { Bad_Opcode },
5012     { Bad_Opcode },
5013     { Bad_Opcode },
5014     { Bad_Opcode },
5015     { Bad_Opcode },
5016   },
5017 };
5018
5019 static const struct dis386 xop_table[][256] = {
5020   /* XOP_08 */
5021   {
5022     /* 00 */
5023     { Bad_Opcode },
5024     { Bad_Opcode },
5025     { Bad_Opcode },
5026     { Bad_Opcode },
5027     { Bad_Opcode },
5028     { Bad_Opcode },
5029     { Bad_Opcode },
5030     { Bad_Opcode },
5031     /* 08 */
5032     { Bad_Opcode },
5033     { Bad_Opcode },
5034     { Bad_Opcode },
5035     { Bad_Opcode },
5036     { Bad_Opcode },
5037     { Bad_Opcode },
5038     { Bad_Opcode },
5039     { Bad_Opcode },
5040     /* 10 */
5041     { Bad_Opcode },
5042     { Bad_Opcode },
5043     { Bad_Opcode },
5044     { Bad_Opcode },
5045     { Bad_Opcode },
5046     { Bad_Opcode },
5047     { Bad_Opcode },
5048     { Bad_Opcode },
5049     /* 18 */
5050     { Bad_Opcode },
5051     { Bad_Opcode },
5052     { Bad_Opcode },
5053     { Bad_Opcode },
5054     { Bad_Opcode },
5055     { Bad_Opcode },
5056     { Bad_Opcode },
5057     { Bad_Opcode },
5058     /* 20 */
5059     { Bad_Opcode },
5060     { Bad_Opcode },
5061     { Bad_Opcode },
5062     { Bad_Opcode },
5063     { Bad_Opcode },
5064     { Bad_Opcode },
5065     { Bad_Opcode },
5066     { Bad_Opcode },
5067     /* 28 */
5068     { Bad_Opcode },
5069     { Bad_Opcode },
5070     { Bad_Opcode },
5071     { Bad_Opcode },
5072     { Bad_Opcode },
5073     { Bad_Opcode },
5074     { Bad_Opcode },
5075     { Bad_Opcode },
5076     /* 30 */
5077     { Bad_Opcode },
5078     { Bad_Opcode },
5079     { Bad_Opcode },
5080     { Bad_Opcode },
5081     { Bad_Opcode },
5082     { Bad_Opcode },
5083     { Bad_Opcode },
5084     { Bad_Opcode },
5085     /* 38 */
5086     { Bad_Opcode },
5087     { Bad_Opcode },
5088     { Bad_Opcode },
5089     { Bad_Opcode },
5090     { Bad_Opcode },
5091     { Bad_Opcode },
5092     { Bad_Opcode },
5093     { Bad_Opcode },
5094     /* 40 */
5095     { Bad_Opcode },
5096     { Bad_Opcode },
5097     { Bad_Opcode },
5098     { Bad_Opcode },
5099     { Bad_Opcode },
5100     { Bad_Opcode },
5101     { Bad_Opcode },
5102     { Bad_Opcode },
5103     /* 48 */
5104     { Bad_Opcode },
5105     { Bad_Opcode },
5106     { Bad_Opcode },
5107     { Bad_Opcode },
5108     { Bad_Opcode },
5109     { Bad_Opcode },
5110     { Bad_Opcode },
5111     { Bad_Opcode },
5112     /* 50 */
5113     { Bad_Opcode },
5114     { Bad_Opcode },
5115     { Bad_Opcode },
5116     { Bad_Opcode },
5117     { Bad_Opcode },
5118     { Bad_Opcode },
5119     { Bad_Opcode },
5120     { Bad_Opcode },
5121     /* 58 */
5122     { Bad_Opcode },
5123     { Bad_Opcode },
5124     { Bad_Opcode },
5125     { Bad_Opcode },
5126     { Bad_Opcode },
5127     { Bad_Opcode },
5128     { Bad_Opcode },
5129     { Bad_Opcode },
5130     /* 60 */
5131     { Bad_Opcode },
5132     { Bad_Opcode },
5133     { Bad_Opcode },
5134     { Bad_Opcode },
5135     { Bad_Opcode },
5136     { Bad_Opcode },
5137     { Bad_Opcode },
5138     { Bad_Opcode },
5139     /* 68 */
5140     { Bad_Opcode },
5141     { Bad_Opcode },
5142     { Bad_Opcode },
5143     { Bad_Opcode },
5144     { Bad_Opcode },
5145     { Bad_Opcode },
5146     { Bad_Opcode },
5147     { Bad_Opcode },
5148     /* 70 */
5149     { Bad_Opcode },
5150     { Bad_Opcode },
5151     { Bad_Opcode },
5152     { Bad_Opcode },
5153     { Bad_Opcode },
5154     { Bad_Opcode },
5155     { Bad_Opcode },
5156     { Bad_Opcode },
5157     /* 78 */
5158     { Bad_Opcode },
5159     { Bad_Opcode },
5160     { Bad_Opcode },
5161     { Bad_Opcode },
5162     { Bad_Opcode },
5163     { Bad_Opcode },
5164     { Bad_Opcode },
5165     { Bad_Opcode },
5166     /* 80 */
5167     { Bad_Opcode },
5168     { Bad_Opcode },
5169     { Bad_Opcode },
5170     { Bad_Opcode },
5171     { Bad_Opcode },
5172     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_85) },
5173     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_86) },
5174     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_87) },
5175     /* 88 */
5176     { Bad_Opcode },
5177     { Bad_Opcode },
5178     { Bad_Opcode },
5179     { Bad_Opcode },
5180     { Bad_Opcode },
5181     { Bad_Opcode },
5182     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_8E) },
5183     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_8F) },
5184     /* 90 */
5185     { Bad_Opcode },
5186     { Bad_Opcode },
5187     { Bad_Opcode },
5188     { Bad_Opcode },
5189     { Bad_Opcode },
5190     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_95) },
5191     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_96) },
5192     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_97) },
5193     /* 98 */
5194     { Bad_Opcode },
5195     { Bad_Opcode },
5196     { Bad_Opcode },
5197     { Bad_Opcode },
5198     { Bad_Opcode },
5199     { Bad_Opcode },
5200     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_9E) },
5201     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_9F) },
5202     /* a0 */
5203     { Bad_Opcode },
5204     { Bad_Opcode },
5205     { "vpcmov",         { XM, Vex, EXx, XMVexI4 }, 0 },
5206     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_A3) },
5207     { Bad_Opcode },
5208     { Bad_Opcode },
5209     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_A6) },
5210     { Bad_Opcode },
5211     /* a8 */
5212     { Bad_Opcode },
5213     { Bad_Opcode },
5214     { Bad_Opcode },
5215     { Bad_Opcode },
5216     { Bad_Opcode },
5217     { Bad_Opcode },
5218     { Bad_Opcode },
5219     { Bad_Opcode },
5220     /* b0 */
5221     { Bad_Opcode },
5222     { Bad_Opcode },
5223     { Bad_Opcode },
5224     { Bad_Opcode },
5225     { Bad_Opcode },
5226     { Bad_Opcode },
5227     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_B6) },
5228     { Bad_Opcode },
5229     /* b8 */
5230     { Bad_Opcode },
5231     { Bad_Opcode },
5232     { Bad_Opcode },
5233     { Bad_Opcode },
5234     { Bad_Opcode },
5235     { Bad_Opcode },
5236     { Bad_Opcode },
5237     { Bad_Opcode },
5238     /* c0 */
5239     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_C0) },
5240     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_C1) },
5241     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_C2) },
5242     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_C3) },
5243     { Bad_Opcode },
5244     { Bad_Opcode },
5245     { Bad_Opcode },
5246     { Bad_Opcode },
5247     /* c8 */
5248     { Bad_Opcode },
5249     { Bad_Opcode },
5250     { Bad_Opcode },
5251     { Bad_Opcode },
5252     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_CC) },
5253     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_CD) },
5254     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_CE) },
5255     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_CF) },
5256     /* d0 */
5257     { Bad_Opcode },
5258     { Bad_Opcode },
5259     { Bad_Opcode },
5260     { Bad_Opcode },
5261     { Bad_Opcode },
5262     { Bad_Opcode },
5263     { Bad_Opcode },
5264     { Bad_Opcode },
5265     /* d8 */
5266     { Bad_Opcode },
5267     { Bad_Opcode },
5268     { Bad_Opcode },
5269     { Bad_Opcode },
5270     { Bad_Opcode },
5271     { Bad_Opcode },
5272     { Bad_Opcode },
5273     { Bad_Opcode },
5274     /* e0 */
5275     { Bad_Opcode },
5276     { Bad_Opcode },
5277     { Bad_Opcode },
5278     { Bad_Opcode },
5279     { Bad_Opcode },
5280     { Bad_Opcode },
5281     { Bad_Opcode },
5282     { Bad_Opcode },
5283     /* e8 */
5284     { Bad_Opcode },
5285     { Bad_Opcode },
5286     { Bad_Opcode },
5287     { Bad_Opcode },
5288     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_EC) },
5289     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_ED) },
5290     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_EE) },
5291     { VEX_LEN_TABLE (VEX_LEN_0FXOP_08_EF) },
5292     /* f0 */
5293     { Bad_Opcode },
5294     { Bad_Opcode },
5295     { Bad_Opcode },
5296     { Bad_Opcode },
5297     { Bad_Opcode },
5298     { Bad_Opcode },
5299     { Bad_Opcode },
5300     { Bad_Opcode },
5301     /* f8 */
5302     { Bad_Opcode },
5303     { Bad_Opcode },
5304     { Bad_Opcode },
5305     { Bad_Opcode },
5306     { Bad_Opcode },
5307     { Bad_Opcode },
5308     { Bad_Opcode },
5309     { Bad_Opcode },
5310   },
5311   /* XOP_09 */
5312   {
5313     /* 00 */
5314     { Bad_Opcode },
5315     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_01) },
5316     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_02) },
5317     { Bad_Opcode },
5318     { Bad_Opcode },
5319     { Bad_Opcode },
5320     { Bad_Opcode },
5321     { Bad_Opcode },
5322     /* 08 */
5323     { Bad_Opcode },
5324     { Bad_Opcode },
5325     { Bad_Opcode },
5326     { Bad_Opcode },
5327     { Bad_Opcode },
5328     { Bad_Opcode },
5329     { Bad_Opcode },
5330     { Bad_Opcode },
5331     /* 10 */
5332     { Bad_Opcode },
5333     { Bad_Opcode },
5334     { MOD_TABLE (MOD_VEX_0FXOP_09_12) },
5335     { Bad_Opcode },
5336     { Bad_Opcode },
5337     { Bad_Opcode },
5338     { Bad_Opcode },
5339     { Bad_Opcode },
5340     /* 18 */
5341     { Bad_Opcode },
5342     { Bad_Opcode },
5343     { Bad_Opcode },
5344     { Bad_Opcode },
5345     { Bad_Opcode },
5346     { Bad_Opcode },
5347     { Bad_Opcode },
5348     { Bad_Opcode },
5349     /* 20 */
5350     { Bad_Opcode },
5351     { Bad_Opcode },
5352     { Bad_Opcode },
5353     { Bad_Opcode },
5354     { Bad_Opcode },
5355     { Bad_Opcode },
5356     { Bad_Opcode },
5357     { Bad_Opcode },
5358     /* 28 */
5359     { Bad_Opcode },
5360     { Bad_Opcode },
5361     { Bad_Opcode },
5362     { Bad_Opcode },
5363     { Bad_Opcode },
5364     { Bad_Opcode },
5365     { Bad_Opcode },
5366     { Bad_Opcode },
5367     /* 30 */
5368     { Bad_Opcode },
5369     { Bad_Opcode },
5370     { Bad_Opcode },
5371     { Bad_Opcode },
5372     { Bad_Opcode },
5373     { Bad_Opcode },
5374     { Bad_Opcode },
5375     { Bad_Opcode },
5376     /* 38 */
5377     { Bad_Opcode },
5378     { Bad_Opcode },
5379     { Bad_Opcode },
5380     { Bad_Opcode },
5381     { Bad_Opcode },
5382     { Bad_Opcode },
5383     { Bad_Opcode },
5384     { Bad_Opcode },
5385     /* 40 */
5386     { Bad_Opcode },
5387     { Bad_Opcode },
5388     { Bad_Opcode },
5389     { Bad_Opcode },
5390     { Bad_Opcode },
5391     { Bad_Opcode },
5392     { Bad_Opcode },
5393     { Bad_Opcode },
5394     /* 48 */
5395     { Bad_Opcode },
5396     { Bad_Opcode },
5397     { Bad_Opcode },
5398     { Bad_Opcode },
5399     { Bad_Opcode },
5400     { Bad_Opcode },
5401     { Bad_Opcode },
5402     { Bad_Opcode },
5403     /* 50 */
5404     { Bad_Opcode },
5405     { Bad_Opcode },
5406     { Bad_Opcode },
5407     { Bad_Opcode },
5408     { Bad_Opcode },
5409     { Bad_Opcode },
5410     { Bad_Opcode },
5411     { Bad_Opcode },
5412     /* 58 */
5413     { Bad_Opcode },
5414     { Bad_Opcode },
5415     { Bad_Opcode },
5416     { Bad_Opcode },
5417     { Bad_Opcode },
5418     { Bad_Opcode },
5419     { Bad_Opcode },
5420     { Bad_Opcode },
5421     /* 60 */
5422     { Bad_Opcode },
5423     { Bad_Opcode },
5424     { Bad_Opcode },
5425     { Bad_Opcode },
5426     { Bad_Opcode },
5427     { Bad_Opcode },
5428     { Bad_Opcode },
5429     { Bad_Opcode },
5430     /* 68 */
5431     { Bad_Opcode },
5432     { Bad_Opcode },
5433     { Bad_Opcode },
5434     { Bad_Opcode },
5435     { Bad_Opcode },
5436     { Bad_Opcode },
5437     { Bad_Opcode },
5438     { Bad_Opcode },
5439     /* 70 */
5440     { Bad_Opcode },
5441     { Bad_Opcode },
5442     { Bad_Opcode },
5443     { Bad_Opcode },
5444     { Bad_Opcode },
5445     { Bad_Opcode },
5446     { Bad_Opcode },
5447     { Bad_Opcode },
5448     /* 78 */
5449     { Bad_Opcode },
5450     { Bad_Opcode },
5451     { Bad_Opcode },
5452     { Bad_Opcode },
5453     { Bad_Opcode },
5454     { Bad_Opcode },
5455     { Bad_Opcode },
5456     { Bad_Opcode },
5457     /* 80 */
5458     { VEX_W_TABLE (VEX_W_0FXOP_09_80) },
5459     { VEX_W_TABLE (VEX_W_0FXOP_09_81) },
5460     { VEX_W_TABLE (VEX_W_0FXOP_09_82) },
5461     { VEX_W_TABLE (VEX_W_0FXOP_09_83) },
5462     { Bad_Opcode },
5463     { Bad_Opcode },
5464     { Bad_Opcode },
5465     { Bad_Opcode },
5466     /* 88 */
5467     { Bad_Opcode },
5468     { Bad_Opcode },
5469     { Bad_Opcode },
5470     { Bad_Opcode },
5471     { Bad_Opcode },
5472     { Bad_Opcode },
5473     { Bad_Opcode },
5474     { Bad_Opcode },
5475     /* 90 */
5476     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_90) },
5477     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_91) },
5478     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_92) },
5479     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_93) },
5480     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_94) },
5481     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_95) },
5482     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_96) },
5483     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_97) },
5484     /* 98 */
5485     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_98) },
5486     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_99) },
5487     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_9A) },
5488     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_9B) },
5489     { Bad_Opcode },
5490     { Bad_Opcode },
5491     { Bad_Opcode },
5492     { Bad_Opcode },
5493     /* a0 */
5494     { Bad_Opcode },
5495     { Bad_Opcode },
5496     { Bad_Opcode },
5497     { Bad_Opcode },
5498     { Bad_Opcode },
5499     { Bad_Opcode },
5500     { Bad_Opcode },
5501     { Bad_Opcode },
5502     /* a8 */
5503     { Bad_Opcode },
5504     { Bad_Opcode },
5505     { Bad_Opcode },
5506     { Bad_Opcode },
5507     { Bad_Opcode },
5508     { Bad_Opcode },
5509     { Bad_Opcode },
5510     { Bad_Opcode },
5511     /* b0 */
5512     { Bad_Opcode },
5513     { Bad_Opcode },
5514     { Bad_Opcode },
5515     { Bad_Opcode },
5516     { Bad_Opcode },
5517     { Bad_Opcode },
5518     { Bad_Opcode },
5519     { Bad_Opcode },
5520     /* b8 */
5521     { Bad_Opcode },
5522     { Bad_Opcode },
5523     { Bad_Opcode },
5524     { Bad_Opcode },
5525     { Bad_Opcode },
5526     { Bad_Opcode },
5527     { Bad_Opcode },
5528     { Bad_Opcode },
5529     /* c0 */
5530     { Bad_Opcode },
5531     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_C1) },
5532     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_C2) },
5533     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_C3) },
5534     { Bad_Opcode },
5535     { Bad_Opcode },
5536     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_C6) },
5537     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_C7) },
5538     /* c8 */
5539     { Bad_Opcode },
5540     { Bad_Opcode },
5541     { Bad_Opcode },
5542     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_CB) },
5543     { Bad_Opcode },
5544     { Bad_Opcode },
5545     { Bad_Opcode },
5546     { Bad_Opcode },
5547     /* d0 */
5548     { Bad_Opcode },
5549     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_D1) },
5550     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_D2) },
5551     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_D3) },
5552     { Bad_Opcode },
5553     { Bad_Opcode },
5554     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_D6) },
5555     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_D7) },
5556     /* d8 */
5557     { Bad_Opcode },
5558     { Bad_Opcode },
5559     { Bad_Opcode },
5560     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_DB) },
5561     { Bad_Opcode },
5562     { Bad_Opcode },
5563     { Bad_Opcode },
5564     { Bad_Opcode },
5565     /* e0 */
5566     { Bad_Opcode },
5567     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_E1) },
5568     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_E2) },
5569     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_E3) },
5570     { Bad_Opcode },
5571     { Bad_Opcode },
5572     { Bad_Opcode },
5573     { Bad_Opcode },
5574     /* e8 */
5575     { Bad_Opcode },
5576     { Bad_Opcode },
5577     { Bad_Opcode },
5578     { Bad_Opcode },
5579     { Bad_Opcode },
5580     { Bad_Opcode },
5581     { Bad_Opcode },
5582     { Bad_Opcode },
5583     /* f0 */
5584     { Bad_Opcode },
5585     { Bad_Opcode },
5586     { Bad_Opcode },
5587     { Bad_Opcode },
5588     { Bad_Opcode },
5589     { Bad_Opcode },
5590     { Bad_Opcode },
5591     { Bad_Opcode },
5592     /* f8 */
5593     { Bad_Opcode },
5594     { Bad_Opcode },
5595     { Bad_Opcode },
5596     { Bad_Opcode },
5597     { Bad_Opcode },
5598     { Bad_Opcode },
5599     { Bad_Opcode },
5600     { Bad_Opcode },
5601   },
5602   /* XOP_0A */
5603   {
5604     /* 00 */
5605     { Bad_Opcode },
5606     { Bad_Opcode },
5607     { Bad_Opcode },
5608     { Bad_Opcode },
5609     { Bad_Opcode },
5610     { Bad_Opcode },
5611     { Bad_Opcode },
5612     { Bad_Opcode },
5613     /* 08 */
5614     { Bad_Opcode },
5615     { Bad_Opcode },
5616     { Bad_Opcode },
5617     { Bad_Opcode },
5618     { Bad_Opcode },
5619     { Bad_Opcode },
5620     { Bad_Opcode },
5621     { Bad_Opcode },
5622     /* 10 */
5623     { "bextrS", { Gdq, Edq, Id }, 0 },
5624     { Bad_Opcode },
5625     { VEX_LEN_TABLE (VEX_LEN_0FXOP_0A_12) },
5626     { Bad_Opcode },
5627     { Bad_Opcode },
5628     { Bad_Opcode },
5629     { Bad_Opcode },
5630     { Bad_Opcode },
5631     /* 18 */
5632     { Bad_Opcode },
5633     { Bad_Opcode },
5634     { Bad_Opcode },
5635     { Bad_Opcode },
5636     { Bad_Opcode },
5637     { Bad_Opcode },
5638     { Bad_Opcode },
5639     { Bad_Opcode },
5640     /* 20 */
5641     { Bad_Opcode },
5642     { Bad_Opcode },
5643     { Bad_Opcode },
5644     { Bad_Opcode },
5645     { Bad_Opcode },
5646     { Bad_Opcode },
5647     { Bad_Opcode },
5648     { Bad_Opcode },
5649     /* 28 */
5650     { Bad_Opcode },
5651     { Bad_Opcode },
5652     { Bad_Opcode },
5653     { Bad_Opcode },
5654     { Bad_Opcode },
5655     { Bad_Opcode },
5656     { Bad_Opcode },
5657     { Bad_Opcode },
5658     /* 30 */
5659     { Bad_Opcode },
5660     { Bad_Opcode },
5661     { Bad_Opcode },
5662     { Bad_Opcode },
5663     { Bad_Opcode },
5664     { Bad_Opcode },
5665     { Bad_Opcode },
5666     { Bad_Opcode },
5667     /* 38 */
5668     { Bad_Opcode },
5669     { Bad_Opcode },
5670     { Bad_Opcode },
5671     { Bad_Opcode },
5672     { Bad_Opcode },
5673     { Bad_Opcode },
5674     { Bad_Opcode },
5675     { Bad_Opcode },
5676     /* 40 */
5677     { Bad_Opcode },
5678     { Bad_Opcode },
5679     { Bad_Opcode },
5680     { Bad_Opcode },
5681     { Bad_Opcode },
5682     { Bad_Opcode },
5683     { Bad_Opcode },
5684     { Bad_Opcode },
5685     /* 48 */
5686     { Bad_Opcode },
5687     { Bad_Opcode },
5688     { Bad_Opcode },
5689     { Bad_Opcode },
5690     { Bad_Opcode },
5691     { Bad_Opcode },
5692     { Bad_Opcode },
5693     { Bad_Opcode },
5694     /* 50 */
5695     { Bad_Opcode },
5696     { Bad_Opcode },
5697     { Bad_Opcode },
5698     { Bad_Opcode },
5699     { Bad_Opcode },
5700     { Bad_Opcode },
5701     { Bad_Opcode },
5702     { Bad_Opcode },
5703     /* 58 */
5704     { Bad_Opcode },
5705     { Bad_Opcode },
5706     { Bad_Opcode },
5707     { Bad_Opcode },
5708     { Bad_Opcode },
5709     { Bad_Opcode },
5710     { Bad_Opcode },
5711     { Bad_Opcode },
5712     /* 60 */
5713     { Bad_Opcode },
5714     { Bad_Opcode },
5715     { Bad_Opcode },
5716     { Bad_Opcode },
5717     { Bad_Opcode },
5718     { Bad_Opcode },
5719     { Bad_Opcode },
5720     { Bad_Opcode },
5721     /* 68 */
5722     { Bad_Opcode },
5723     { Bad_Opcode },
5724     { Bad_Opcode },
5725     { Bad_Opcode },
5726     { Bad_Opcode },
5727     { Bad_Opcode },
5728     { Bad_Opcode },
5729     { Bad_Opcode },
5730     /* 70 */
5731     { Bad_Opcode },
5732     { Bad_Opcode },
5733     { Bad_Opcode },
5734     { Bad_Opcode },
5735     { Bad_Opcode },
5736     { Bad_Opcode },
5737     { Bad_Opcode },
5738     { Bad_Opcode },
5739     /* 78 */
5740     { Bad_Opcode },
5741     { Bad_Opcode },
5742     { Bad_Opcode },
5743     { Bad_Opcode },
5744     { Bad_Opcode },
5745     { Bad_Opcode },
5746     { Bad_Opcode },
5747     { Bad_Opcode },
5748     /* 80 */
5749     { Bad_Opcode },
5750     { Bad_Opcode },
5751     { Bad_Opcode },
5752     { Bad_Opcode },
5753     { Bad_Opcode },
5754     { Bad_Opcode },
5755     { Bad_Opcode },
5756     { Bad_Opcode },
5757     /* 88 */
5758     { Bad_Opcode },
5759     { Bad_Opcode },
5760     { Bad_Opcode },
5761     { Bad_Opcode },
5762     { Bad_Opcode },
5763     { Bad_Opcode },
5764     { Bad_Opcode },
5765     { Bad_Opcode },
5766     /* 90 */
5767     { Bad_Opcode },
5768     { Bad_Opcode },
5769     { Bad_Opcode },
5770     { Bad_Opcode },
5771     { Bad_Opcode },
5772     { Bad_Opcode },
5773     { Bad_Opcode },
5774     { Bad_Opcode },
5775     /* 98 */
5776     { Bad_Opcode },
5777     { Bad_Opcode },
5778     { Bad_Opcode },
5779     { Bad_Opcode },
5780     { Bad_Opcode },
5781     { Bad_Opcode },
5782     { Bad_Opcode },
5783     { Bad_Opcode },
5784     /* a0 */
5785     { Bad_Opcode },
5786     { Bad_Opcode },
5787     { Bad_Opcode },
5788     { Bad_Opcode },
5789     { Bad_Opcode },
5790     { Bad_Opcode },
5791     { Bad_Opcode },
5792     { Bad_Opcode },
5793     /* a8 */
5794     { Bad_Opcode },
5795     { Bad_Opcode },
5796     { Bad_Opcode },
5797     { Bad_Opcode },
5798     { Bad_Opcode },
5799     { Bad_Opcode },
5800     { Bad_Opcode },
5801     { Bad_Opcode },
5802     /* b0 */
5803     { Bad_Opcode },
5804     { Bad_Opcode },
5805     { Bad_Opcode },
5806     { Bad_Opcode },
5807     { Bad_Opcode },
5808     { Bad_Opcode },
5809     { Bad_Opcode },
5810     { Bad_Opcode },
5811     /* b8 */
5812     { Bad_Opcode },
5813     { Bad_Opcode },
5814     { Bad_Opcode },
5815     { Bad_Opcode },
5816     { Bad_Opcode },
5817     { Bad_Opcode },
5818     { Bad_Opcode },
5819     { Bad_Opcode },
5820     /* c0 */
5821     { Bad_Opcode },
5822     { Bad_Opcode },
5823     { Bad_Opcode },
5824     { Bad_Opcode },
5825     { Bad_Opcode },
5826     { Bad_Opcode },
5827     { Bad_Opcode },
5828     { Bad_Opcode },
5829     /* c8 */
5830     { Bad_Opcode },
5831     { Bad_Opcode },
5832     { Bad_Opcode },
5833     { Bad_Opcode },
5834     { Bad_Opcode },
5835     { Bad_Opcode },
5836     { Bad_Opcode },
5837     { Bad_Opcode },
5838     /* d0 */
5839     { Bad_Opcode },
5840     { Bad_Opcode },
5841     { Bad_Opcode },
5842     { Bad_Opcode },
5843     { Bad_Opcode },
5844     { Bad_Opcode },
5845     { Bad_Opcode },
5846     { Bad_Opcode },
5847     /* d8 */
5848     { Bad_Opcode },
5849     { Bad_Opcode },
5850     { Bad_Opcode },
5851     { Bad_Opcode },
5852     { Bad_Opcode },
5853     { Bad_Opcode },
5854     { Bad_Opcode },
5855     { Bad_Opcode },
5856     /* e0 */
5857     { Bad_Opcode },
5858     { Bad_Opcode },
5859     { Bad_Opcode },
5860     { Bad_Opcode },
5861     { Bad_Opcode },
5862     { Bad_Opcode },
5863     { Bad_Opcode },
5864     { Bad_Opcode },
5865     /* e8 */
5866     { Bad_Opcode },
5867     { Bad_Opcode },
5868     { Bad_Opcode },
5869     { Bad_Opcode },
5870     { Bad_Opcode },
5871     { Bad_Opcode },
5872     { Bad_Opcode },
5873     { Bad_Opcode },
5874     /* f0 */
5875     { Bad_Opcode },
5876     { Bad_Opcode },
5877     { Bad_Opcode },
5878     { Bad_Opcode },
5879     { Bad_Opcode },
5880     { Bad_Opcode },
5881     { Bad_Opcode },
5882     { Bad_Opcode },
5883     /* f8 */
5884     { Bad_Opcode },
5885     { Bad_Opcode },
5886     { Bad_Opcode },
5887     { Bad_Opcode },
5888     { Bad_Opcode },
5889     { Bad_Opcode },
5890     { Bad_Opcode },
5891     { Bad_Opcode },
5892   },
5893 };
5894
5895 static const struct dis386 vex_table[][256] = {
5896   /* VEX_0F */
5897   {
5898     /* 00 */
5899     { Bad_Opcode },
5900     { Bad_Opcode },
5901     { Bad_Opcode },
5902     { Bad_Opcode },
5903     { Bad_Opcode },
5904     { Bad_Opcode },
5905     { Bad_Opcode },
5906     { Bad_Opcode },
5907     /* 08 */
5908     { Bad_Opcode },
5909     { Bad_Opcode },
5910     { Bad_Opcode },
5911     { Bad_Opcode },
5912     { Bad_Opcode },
5913     { Bad_Opcode },
5914     { Bad_Opcode },
5915     { Bad_Opcode },
5916     /* 10 */
5917     { PREFIX_TABLE (PREFIX_VEX_0F10) },
5918     { PREFIX_TABLE (PREFIX_VEX_0F11) },
5919     { PREFIX_TABLE (PREFIX_VEX_0F12) },
5920     { MOD_TABLE (MOD_VEX_0F13) },
5921     { "vunpcklpX",      { XM, Vex, EXx }, PREFIX_OPCODE },
5922     { "vunpckhpX",      { XM, Vex, EXx }, PREFIX_OPCODE },
5923     { PREFIX_TABLE (PREFIX_VEX_0F16) },
5924     { MOD_TABLE (MOD_VEX_0F17) },
5925     /* 18 */
5926     { Bad_Opcode },
5927     { Bad_Opcode },
5928     { Bad_Opcode },
5929     { Bad_Opcode },
5930     { Bad_Opcode },
5931     { Bad_Opcode },
5932     { Bad_Opcode },
5933     { Bad_Opcode },
5934     /* 20 */
5935     { Bad_Opcode },
5936     { Bad_Opcode },
5937     { Bad_Opcode },
5938     { Bad_Opcode },
5939     { Bad_Opcode },
5940     { Bad_Opcode },
5941     { Bad_Opcode },
5942     { Bad_Opcode },
5943     /* 28 */
5944     { "vmovapX",        { XM, EXx }, PREFIX_OPCODE },
5945     { "vmovapX",        { EXxS, XM }, PREFIX_OPCODE },
5946     { PREFIX_TABLE (PREFIX_VEX_0F2A) },
5947     { MOD_TABLE (MOD_VEX_0F2B) },
5948     { PREFIX_TABLE (PREFIX_VEX_0F2C) },
5949     { PREFIX_TABLE (PREFIX_VEX_0F2D) },
5950     { PREFIX_TABLE (PREFIX_VEX_0F2E) },
5951     { PREFIX_TABLE (PREFIX_VEX_0F2F) },
5952     /* 30 */
5953     { Bad_Opcode },
5954     { Bad_Opcode },
5955     { Bad_Opcode },
5956     { Bad_Opcode },
5957     { Bad_Opcode },
5958     { Bad_Opcode },
5959     { Bad_Opcode },
5960     { Bad_Opcode },
5961     /* 38 */
5962     { Bad_Opcode },
5963     { Bad_Opcode },
5964     { Bad_Opcode },
5965     { Bad_Opcode },
5966     { Bad_Opcode },
5967     { Bad_Opcode },
5968     { Bad_Opcode },
5969     { Bad_Opcode },
5970     /* 40 */
5971     { Bad_Opcode },
5972     { PREFIX_TABLE (PREFIX_VEX_0F41) },
5973     { PREFIX_TABLE (PREFIX_VEX_0F42) },
5974     { Bad_Opcode },
5975     { PREFIX_TABLE (PREFIX_VEX_0F44) },
5976     { PREFIX_TABLE (PREFIX_VEX_0F45) },
5977     { PREFIX_TABLE (PREFIX_VEX_0F46) },
5978     { PREFIX_TABLE (PREFIX_VEX_0F47) },
5979     /* 48 */
5980     { Bad_Opcode },
5981     { Bad_Opcode },
5982     { PREFIX_TABLE (PREFIX_VEX_0F4A) },
5983     { PREFIX_TABLE (PREFIX_VEX_0F4B) },
5984     { Bad_Opcode },
5985     { Bad_Opcode },
5986     { Bad_Opcode },
5987     { Bad_Opcode },
5988     /* 50 */
5989     { MOD_TABLE (MOD_VEX_0F50) },
5990     { PREFIX_TABLE (PREFIX_VEX_0F51) },
5991     { PREFIX_TABLE (PREFIX_VEX_0F52) },
5992     { PREFIX_TABLE (PREFIX_VEX_0F53) },
5993     { "vandpX",         { XM, Vex, EXx }, PREFIX_OPCODE },
5994     { "vandnpX",        { XM, Vex, EXx }, PREFIX_OPCODE },
5995     { "vorpX",          { XM, Vex, EXx }, PREFIX_OPCODE },
5996     { "vxorpX",         { XM, Vex, EXx }, PREFIX_OPCODE },
5997     /* 58 */
5998     { PREFIX_TABLE (PREFIX_VEX_0F58) },
5999     { PREFIX_TABLE (PREFIX_VEX_0F59) },
6000     { PREFIX_TABLE (PREFIX_VEX_0F5A) },
6001     { PREFIX_TABLE (PREFIX_VEX_0F5B) },
6002     { PREFIX_TABLE (PREFIX_VEX_0F5C) },
6003     { PREFIX_TABLE (PREFIX_VEX_0F5D) },
6004     { PREFIX_TABLE (PREFIX_VEX_0F5E) },
6005     { PREFIX_TABLE (PREFIX_VEX_0F5F) },
6006     /* 60 */
6007     { "vpunpcklbw",     { XM, Vex, EXx }, PREFIX_DATA },
6008     { "vpunpcklwd",     { XM, Vex, EXx }, PREFIX_DATA },
6009     { "vpunpckldq",     { XM, Vex, EXx }, PREFIX_DATA },
6010     { "vpacksswb",      { XM, Vex, EXx }, PREFIX_DATA },
6011     { "vpcmpgtb",       { XM, Vex, EXx }, PREFIX_DATA },
6012     { "vpcmpgtw",       { XM, Vex, EXx }, PREFIX_DATA },
6013     { "vpcmpgtd",       { XM, Vex, EXx }, PREFIX_DATA },
6014     { "vpackuswb",      { XM, Vex, EXx }, PREFIX_DATA },
6015     /* 68 */
6016     { "vpunpckhbw",     { XM, Vex, EXx }, PREFIX_DATA },
6017     { "vpunpckhwd",     { XM, Vex, EXx }, PREFIX_DATA },
6018     { "vpunpckhdq",     { XM, Vex, EXx }, PREFIX_DATA },
6019     { "vpackssdw",      { XM, Vex, EXx }, PREFIX_DATA },
6020     { "vpunpcklqdq",    { XM, Vex, EXx }, PREFIX_DATA },
6021     { "vpunpckhqdq",    { XM, Vex, EXx }, PREFIX_DATA },
6022     { VEX_LEN_TABLE (VEX_LEN_0F6E) },
6023     { PREFIX_TABLE (PREFIX_VEX_0F6F) },
6024     /* 70 */
6025     { PREFIX_TABLE (PREFIX_VEX_0F70) },
6026     { REG_TABLE (REG_VEX_0F71) },
6027     { REG_TABLE (REG_VEX_0F72) },
6028     { REG_TABLE (REG_VEX_0F73) },
6029     { "vpcmpeqb",       { XM, Vex, EXx }, PREFIX_DATA },
6030     { "vpcmpeqw",       { XM, Vex, EXx }, PREFIX_DATA },
6031     { "vpcmpeqd",       { XM, Vex, EXx }, PREFIX_DATA },
6032     { VEX_LEN_TABLE (VEX_LEN_0F77) },
6033     /* 78 */
6034     { Bad_Opcode },
6035     { Bad_Opcode },
6036     { Bad_Opcode },
6037     { Bad_Opcode },
6038     { PREFIX_TABLE (PREFIX_VEX_0F7C) },
6039     { PREFIX_TABLE (PREFIX_VEX_0F7D) },
6040     { PREFIX_TABLE (PREFIX_VEX_0F7E) },
6041     { PREFIX_TABLE (PREFIX_VEX_0F7F) },
6042     /* 80 */
6043     { Bad_Opcode },
6044     { Bad_Opcode },
6045     { Bad_Opcode },
6046     { Bad_Opcode },
6047     { Bad_Opcode },
6048     { Bad_Opcode },
6049     { Bad_Opcode },
6050     { Bad_Opcode },
6051     /* 88 */
6052     { Bad_Opcode },
6053     { Bad_Opcode },
6054     { Bad_Opcode },
6055     { Bad_Opcode },
6056     { Bad_Opcode },
6057     { Bad_Opcode },
6058     { Bad_Opcode },
6059     { Bad_Opcode },
6060     /* 90 */
6061     { PREFIX_TABLE (PREFIX_VEX_0F90) },
6062     { PREFIX_TABLE (PREFIX_VEX_0F91) },
6063     { PREFIX_TABLE (PREFIX_VEX_0F92) },
6064     { PREFIX_TABLE (PREFIX_VEX_0F93) },
6065     { Bad_Opcode },
6066     { Bad_Opcode },
6067     { Bad_Opcode },
6068     { Bad_Opcode },
6069     /* 98 */
6070     { PREFIX_TABLE (PREFIX_VEX_0F98) },
6071     { PREFIX_TABLE (PREFIX_VEX_0F99) },
6072     { Bad_Opcode },
6073     { Bad_Opcode },
6074     { Bad_Opcode },
6075     { Bad_Opcode },
6076     { Bad_Opcode },
6077     { Bad_Opcode },
6078     /* a0 */
6079     { Bad_Opcode },
6080     { Bad_Opcode },
6081     { Bad_Opcode },
6082     { Bad_Opcode },
6083     { Bad_Opcode },
6084     { Bad_Opcode },
6085     { Bad_Opcode },
6086     { Bad_Opcode },
6087     /* a8 */
6088     { Bad_Opcode },
6089     { Bad_Opcode },
6090     { Bad_Opcode },
6091     { Bad_Opcode },
6092     { Bad_Opcode },
6093     { Bad_Opcode },
6094     { REG_TABLE (REG_VEX_0FAE) },
6095     { Bad_Opcode },
6096     /* b0 */
6097     { Bad_Opcode },
6098     { Bad_Opcode },
6099     { Bad_Opcode },
6100     { Bad_Opcode },
6101     { Bad_Opcode },
6102     { Bad_Opcode },
6103     { Bad_Opcode },
6104     { Bad_Opcode },
6105     /* b8 */
6106     { Bad_Opcode },
6107     { Bad_Opcode },
6108     { Bad_Opcode },
6109     { Bad_Opcode },
6110     { Bad_Opcode },
6111     { Bad_Opcode },
6112     { Bad_Opcode },
6113     { Bad_Opcode },
6114     /* c0 */
6115     { Bad_Opcode },
6116     { Bad_Opcode },
6117     { PREFIX_TABLE (PREFIX_VEX_0FC2) },
6118     { Bad_Opcode },
6119     { VEX_LEN_TABLE (VEX_LEN_0FC4) },
6120     { VEX_LEN_TABLE (VEX_LEN_0FC5) },
6121     { "vshufpX",        { XM, Vex, EXx, Ib }, PREFIX_OPCODE },
6122     { Bad_Opcode },
6123     /* c8 */
6124     { Bad_Opcode },
6125     { Bad_Opcode },
6126     { Bad_Opcode },
6127     { Bad_Opcode },
6128     { Bad_Opcode },
6129     { Bad_Opcode },
6130     { Bad_Opcode },
6131     { Bad_Opcode },
6132     /* d0 */
6133     { PREFIX_TABLE (PREFIX_VEX_0FD0) },
6134     { "vpsrlw",         { XM, Vex, EXxmm }, PREFIX_DATA },
6135     { "vpsrld",         { XM, Vex, EXxmm }, PREFIX_DATA },
6136     { "vpsrlq",         { XM, Vex, EXxmm }, PREFIX_DATA },
6137     { "vpaddq",         { XM, Vex, EXx }, PREFIX_DATA },
6138     { "vpmullw",        { XM, Vex, EXx }, PREFIX_DATA },
6139     { VEX_LEN_TABLE (VEX_LEN_0FD6) },
6140     { MOD_TABLE (MOD_VEX_0FD7) },
6141     /* d8 */
6142     { "vpsubusb",       { XM, Vex, EXx }, PREFIX_DATA },
6143     { "vpsubusw",       { XM, Vex, EXx }, PREFIX_DATA },
6144     { "vpminub",        { XM, Vex, EXx }, PREFIX_DATA },
6145     { "vpand",          { XM, Vex, EXx }, PREFIX_DATA },
6146     { "vpaddusb",       { XM, Vex, EXx }, PREFIX_DATA },
6147     { "vpaddusw",       { XM, Vex, EXx }, PREFIX_DATA },
6148     { "vpmaxub",        { XM, Vex, EXx }, PREFIX_DATA },
6149     { "vpandn",         { XM, Vex, EXx }, PREFIX_DATA },
6150     /* e0 */
6151     { "vpavgb",         { XM, Vex, EXx }, PREFIX_DATA },
6152     { "vpsraw",         { XM, Vex, EXxmm }, PREFIX_DATA },
6153     { "vpsrad",         { XM, Vex, EXxmm }, PREFIX_DATA },
6154     { "vpavgw",         { XM, Vex, EXx }, PREFIX_DATA },
6155     { "vpmulhuw",       { XM, Vex, EXx }, PREFIX_DATA },
6156     { "vpmulhw",        { XM, Vex, EXx }, PREFIX_DATA },
6157     { PREFIX_TABLE (PREFIX_VEX_0FE6) },
6158     { MOD_TABLE (MOD_VEX_0FE7) },
6159     /* e8 */
6160     { "vpsubsb",        { XM, Vex, EXx }, PREFIX_DATA },
6161     { "vpsubsw",        { XM, Vex, EXx }, PREFIX_DATA },
6162     { "vpminsw",        { XM, Vex, EXx }, PREFIX_DATA },
6163     { "vpor",           { XM, Vex, EXx }, PREFIX_DATA },
6164     { "vpaddsb",        { XM, Vex, EXx }, PREFIX_DATA },
6165     { "vpaddsw",        { XM, Vex, EXx }, PREFIX_DATA },
6166     { "vpmaxsw",        { XM, Vex, EXx }, PREFIX_DATA },
6167     { "vpxor",          { XM, Vex, EXx }, PREFIX_DATA },
6168     /* f0 */
6169     { PREFIX_TABLE (PREFIX_VEX_0FF0) },
6170     { "vpsllw",         { XM, Vex, EXxmm }, PREFIX_DATA },
6171     { "vpslld",         { XM, Vex, EXxmm }, PREFIX_DATA },
6172     { "vpsllq",         { XM, Vex, EXxmm }, PREFIX_DATA },
6173     { "vpmuludq",       { XM, Vex, EXx }, PREFIX_DATA },
6174     { "vpmaddwd",       { XM, Vex, EXx }, PREFIX_DATA },
6175     { "vpsadbw",        { XM, Vex, EXx }, PREFIX_DATA },
6176     { VEX_LEN_TABLE (VEX_LEN_0FF7) },
6177     /* f8 */
6178     { "vpsubb",         { XM, Vex, EXx }, PREFIX_DATA },
6179     { "vpsubw",         { XM, Vex, EXx }, PREFIX_DATA },
6180     { "vpsubd",         { XM, Vex, EXx }, PREFIX_DATA },
6181     { "vpsubq",         { XM, Vex, EXx }, PREFIX_DATA },
6182     { "vpaddb",         { XM, Vex, EXx }, PREFIX_DATA },
6183     { "vpaddw",         { XM, Vex, EXx }, PREFIX_DATA },
6184     { "vpaddd",         { XM, Vex, EXx }, PREFIX_DATA },
6185     { Bad_Opcode },
6186   },
6187   /* VEX_0F38 */
6188   {
6189     /* 00 */
6190     { "vpshufb",        { XM, Vex, EXx }, PREFIX_DATA },
6191     { "vphaddw",        { XM, Vex, EXx }, PREFIX_DATA },
6192     { "vphaddd",        { XM, Vex, EXx }, PREFIX_DATA },
6193     { "vphaddsw",       { XM, Vex, EXx }, PREFIX_DATA },
6194     { "vpmaddubsw",     { XM, Vex, EXx }, PREFIX_DATA },
6195     { "vphsubw",        { XM, Vex, EXx }, PREFIX_DATA },
6196     { "vphsubd",        { XM, Vex, EXx }, PREFIX_DATA },
6197     { "vphsubsw",       { XM, Vex, EXx }, PREFIX_DATA },
6198     /* 08 */
6199     { "vpsignb",        { XM, Vex, EXx }, PREFIX_DATA },
6200     { "vpsignw",        { XM, Vex, EXx }, PREFIX_DATA },
6201     { "vpsignd",        { XM, Vex, EXx }, PREFIX_DATA },
6202     { "vpmulhrsw",      { XM, Vex, EXx }, PREFIX_DATA },
6203     { VEX_W_TABLE (VEX_W_0F380C) },
6204     { VEX_W_TABLE (VEX_W_0F380D) },
6205     { VEX_W_TABLE (VEX_W_0F380E) },
6206     { VEX_W_TABLE (VEX_W_0F380F) },
6207     /* 10 */
6208     { Bad_Opcode },
6209     { Bad_Opcode },
6210     { Bad_Opcode },
6211     { VEX_W_TABLE (VEX_W_0F3813) },
6212     { Bad_Opcode },
6213     { Bad_Opcode },
6214     { VEX_LEN_TABLE (VEX_LEN_0F3816) },
6215     { "vptest",         { XM, EXx }, PREFIX_DATA },
6216     /* 18 */
6217     { VEX_W_TABLE (VEX_W_0F3818) },
6218     { VEX_LEN_TABLE (VEX_LEN_0F3819) },
6219     { MOD_TABLE (MOD_VEX_0F381A) },
6220     { Bad_Opcode },
6221     { "vpabsb",         { XM, EXx }, PREFIX_DATA },
6222     { "vpabsw",         { XM, EXx }, PREFIX_DATA },
6223     { "vpabsd",         { XM, EXx }, PREFIX_DATA },
6224     { Bad_Opcode },
6225     /* 20 */
6226     { "vpmovsxbw",      { XM, EXxmmq }, PREFIX_DATA },
6227     { "vpmovsxbd",      { XM, EXxmmqd }, PREFIX_DATA },
6228     { "vpmovsxbq",      { XM, EXxmmdw }, PREFIX_DATA },
6229     { "vpmovsxwd",      { XM, EXxmmq }, PREFIX_DATA },
6230     { "vpmovsxwq",      { XM, EXxmmqd }, PREFIX_DATA },
6231     { "vpmovsxdq",      { XM, EXxmmq }, PREFIX_DATA },
6232     { Bad_Opcode },
6233     { Bad_Opcode },
6234     /* 28 */
6235     { "vpmuldq",        { XM, Vex, EXx }, PREFIX_DATA },
6236     { "vpcmpeqq",       { XM, Vex, EXx }, PREFIX_DATA },
6237     { MOD_TABLE (MOD_VEX_0F382A) },
6238     { "vpackusdw",      { XM, Vex, EXx }, PREFIX_DATA },
6239     { MOD_TABLE (MOD_VEX_0F382C) },
6240     { MOD_TABLE (MOD_VEX_0F382D) },
6241     { MOD_TABLE (MOD_VEX_0F382E) },
6242     { MOD_TABLE (MOD_VEX_0F382F) },
6243     /* 30 */
6244     { "vpmovzxbw",      { XM, EXxmmq }, PREFIX_DATA },
6245     { "vpmovzxbd",      { XM, EXxmmqd }, PREFIX_DATA },
6246     { "vpmovzxbq",      { XM, EXxmmdw }, PREFIX_DATA },
6247     { "vpmovzxwd",      { XM, EXxmmq }, PREFIX_DATA },
6248     { "vpmovzxwq",      { XM, EXxmmqd }, PREFIX_DATA },
6249     { "vpmovzxdq",      { XM, EXxmmq }, PREFIX_DATA },
6250     { VEX_LEN_TABLE (VEX_LEN_0F3836) },
6251     { "vpcmpgtq",       { XM, Vex, EXx }, PREFIX_DATA },
6252     /* 38 */
6253     { "vpminsb",        { XM, Vex, EXx }, PREFIX_DATA },
6254     { "vpminsd",        { XM, Vex, EXx }, PREFIX_DATA },
6255     { "vpminuw",        { XM, Vex, EXx }, PREFIX_DATA },
6256     { "vpminud",        { XM, Vex, EXx }, PREFIX_DATA },
6257     { "vpmaxsb",        { XM, Vex, EXx }, PREFIX_DATA },
6258     { "vpmaxsd",        { XM, Vex, EXx }, PREFIX_DATA },
6259     { "vpmaxuw",        { XM, Vex, EXx }, PREFIX_DATA },
6260     { "vpmaxud",        { XM, Vex, EXx }, PREFIX_DATA },
6261     /* 40 */
6262     { "vpmulld",        { XM, Vex, EXx }, PREFIX_DATA },
6263     { VEX_LEN_TABLE (VEX_LEN_0F3841) },
6264     { Bad_Opcode },
6265     { Bad_Opcode },
6266     { Bad_Opcode },
6267     { "vpsrlv%DQ", { XM, Vex, EXx }, PREFIX_DATA },
6268     { VEX_W_TABLE (VEX_W_0F3846) },
6269     { "vpsllv%DQ", { XM, Vex, EXx }, PREFIX_DATA },
6270     /* 48 */
6271     { Bad_Opcode },
6272     { X86_64_TABLE (X86_64_VEX_0F3849) },
6273     { Bad_Opcode },
6274     { X86_64_TABLE (X86_64_VEX_0F384B) },
6275     { Bad_Opcode },
6276     { Bad_Opcode },
6277     { Bad_Opcode },
6278     { Bad_Opcode },
6279     /* 50 */
6280     { VEX_W_TABLE (VEX_W_0F3850) },
6281     { VEX_W_TABLE (VEX_W_0F3851) },
6282     { VEX_W_TABLE (VEX_W_0F3852) },
6283     { VEX_W_TABLE (VEX_W_0F3853) },
6284     { Bad_Opcode },
6285     { Bad_Opcode },
6286     { Bad_Opcode },
6287     { Bad_Opcode },
6288     /* 58 */
6289     { VEX_W_TABLE (VEX_W_0F3858) },
6290     { VEX_W_TABLE (VEX_W_0F3859) },
6291     { MOD_TABLE (MOD_VEX_0F385A) },
6292     { Bad_Opcode },
6293     { X86_64_TABLE (X86_64_VEX_0F385C) },
6294     { Bad_Opcode },
6295     { X86_64_TABLE (X86_64_VEX_0F385E) },
6296     { Bad_Opcode },
6297     /* 60 */
6298     { Bad_Opcode },
6299     { Bad_Opcode },
6300     { Bad_Opcode },
6301     { Bad_Opcode },
6302     { Bad_Opcode },
6303     { Bad_Opcode },
6304     { Bad_Opcode },
6305     { Bad_Opcode },
6306     /* 68 */
6307     { Bad_Opcode },
6308     { Bad_Opcode },
6309     { Bad_Opcode },
6310     { Bad_Opcode },
6311     { Bad_Opcode },
6312     { Bad_Opcode },
6313     { Bad_Opcode },
6314     { Bad_Opcode },
6315     /* 70 */
6316     { Bad_Opcode },
6317     { Bad_Opcode },
6318     { Bad_Opcode },
6319     { Bad_Opcode },
6320     { Bad_Opcode },
6321     { Bad_Opcode },
6322     { Bad_Opcode },
6323     { Bad_Opcode },
6324     /* 78 */
6325     { VEX_W_TABLE (VEX_W_0F3878) },
6326     { VEX_W_TABLE (VEX_W_0F3879) },
6327     { Bad_Opcode },
6328     { Bad_Opcode },
6329     { Bad_Opcode },
6330     { Bad_Opcode },
6331     { Bad_Opcode },
6332     { Bad_Opcode },
6333     /* 80 */
6334     { Bad_Opcode },
6335     { Bad_Opcode },
6336     { Bad_Opcode },
6337     { Bad_Opcode },
6338     { Bad_Opcode },
6339     { Bad_Opcode },
6340     { Bad_Opcode },
6341     { Bad_Opcode },
6342     /* 88 */
6343     { Bad_Opcode },
6344     { Bad_Opcode },
6345     { Bad_Opcode },
6346     { Bad_Opcode },
6347     { MOD_TABLE (MOD_VEX_0F388C) },
6348     { Bad_Opcode },
6349     { MOD_TABLE (MOD_VEX_0F388E) },
6350     { Bad_Opcode },
6351     /* 90 */
6352     { "vpgatherd%DQ", { XM, MVexVSIBDWpX, Vex }, PREFIX_DATA },
6353     { "vpgatherq%DQ", { XMGatherQ, MVexVSIBQWpX, VexGatherQ }, PREFIX_DATA },
6354     { "vgatherdp%XW", { XM, MVexVSIBDWpX, Vex }, PREFIX_DATA },
6355     { "vgatherqp%XW", { XMGatherQ, MVexVSIBQWpX, VexGatherQ }, PREFIX_DATA },
6356     { Bad_Opcode },
6357     { Bad_Opcode },
6358     { "vfmaddsub132p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6359     { "vfmsubadd132p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6360     /* 98 */
6361     { "vfmadd132p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6362     { "vfmadd132s%XW", { XMScalar, VexScalar, EXVexWdqScalar }, PREFIX_DATA },
6363     { "vfmsub132p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6364     { "vfmsub132s%XW", { XMScalar, VexScalar, EXVexWdqScalar }, PREFIX_DATA },
6365     { "vfnmadd132p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6366     { "vfnmadd132s%XW", { XMScalar, VexScalar, EXVexWdqScalar }, PREFIX_DATA },
6367     { "vfnmsub132p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6368     { "vfnmsub132s%XW", { XMScalar, VexScalar, EXVexWdqScalar }, PREFIX_DATA },
6369     /* a0 */
6370     { Bad_Opcode },
6371     { Bad_Opcode },
6372     { Bad_Opcode },
6373     { Bad_Opcode },
6374     { Bad_Opcode },
6375     { Bad_Opcode },
6376     { "vfmaddsub213p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6377     { "vfmsubadd213p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6378     /* a8 */
6379     { "vfmadd213p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6380     { "vfmadd213s%XW", { XMScalar, VexScalar, EXVexWdqScalar }, PREFIX_DATA },
6381     { "vfmsub213p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6382     { "vfmsub213s%XW", { XMScalar, VexScalar, EXVexWdqScalar }, PREFIX_DATA },
6383     { "vfnmadd213p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6384     { "vfnmadd213s%XW", { XMScalar, VexScalar, EXVexWdqScalar }, PREFIX_DATA },
6385     { "vfnmsub213p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6386     { "vfnmsub213s%XW", { XMScalar, VexScalar, EXVexWdqScalar }, PREFIX_DATA },
6387     /* b0 */
6388     { Bad_Opcode },
6389     { Bad_Opcode },
6390     { Bad_Opcode },
6391     { Bad_Opcode },
6392     { Bad_Opcode },
6393     { Bad_Opcode },
6394     { "vfmaddsub231p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6395     { "vfmsubadd231p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6396     /* b8 */
6397     { "vfmadd231p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6398     { "vfmadd231s%XW", { XMScalar, VexScalar, EXVexWdqScalar }, PREFIX_DATA },
6399     { "vfmsub231p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6400     { "vfmsub231s%XW", { XMScalar, VexScalar, EXVexWdqScalar }, PREFIX_DATA },
6401     { "vfnmadd231p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6402     { "vfnmadd231s%XW", { XMScalar, VexScalar, EXVexWdqScalar }, PREFIX_DATA },
6403     { "vfnmsub231p%XW", { XM, Vex, EXx }, PREFIX_DATA },
6404     { "vfnmsub231s%XW", { XMScalar, VexScalar, EXVexWdqScalar }, PREFIX_DATA },
6405     /* c0 */
6406     { Bad_Opcode },
6407     { Bad_Opcode },
6408     { Bad_Opcode },
6409     { Bad_Opcode },
6410     { Bad_Opcode },
6411     { Bad_Opcode },
6412     { Bad_Opcode },
6413     { Bad_Opcode },
6414     /* c8 */
6415     { Bad_Opcode },
6416     { Bad_Opcode },
6417     { Bad_Opcode },
6418     { Bad_Opcode },
6419     { Bad_Opcode },
6420     { Bad_Opcode },
6421     { Bad_Opcode },
6422     { VEX_W_TABLE (VEX_W_0F38CF) },
6423     /* d0 */
6424     { Bad_Opcode },
6425     { Bad_Opcode },
6426     { Bad_Opcode },
6427     { Bad_Opcode },
6428     { Bad_Opcode },
6429     { Bad_Opcode },
6430     { Bad_Opcode },
6431     { Bad_Opcode },
6432     /* d8 */
6433     { Bad_Opcode },
6434     { Bad_Opcode },
6435     { Bad_Opcode },
6436     { VEX_LEN_TABLE (VEX_LEN_0F38DB) },
6437     { "vaesenc",        { XM, Vex, EXx }, PREFIX_DATA },
6438     { "vaesenclast",    { XM, Vex, EXx }, PREFIX_DATA },
6439     { "vaesdec",        { XM, Vex, EXx }, PREFIX_DATA },
6440     { "vaesdeclast",    { XM, Vex, EXx }, PREFIX_DATA },
6441     /* e0 */
6442     { Bad_Opcode },
6443     { Bad_Opcode },
6444     { Bad_Opcode },
6445     { Bad_Opcode },
6446     { Bad_Opcode },
6447     { Bad_Opcode },
6448     { Bad_Opcode },
6449     { Bad_Opcode },
6450     /* e8 */
6451     { Bad_Opcode },
6452     { Bad_Opcode },
6453     { Bad_Opcode },
6454     { Bad_Opcode },
6455     { Bad_Opcode },
6456     { Bad_Opcode },
6457     { Bad_Opcode },
6458     { Bad_Opcode },
6459     /* f0 */
6460     { Bad_Opcode },
6461     { Bad_Opcode },
6462     { VEX_LEN_TABLE (VEX_LEN_0F38F2) },
6463     { REG_TABLE (REG_VEX_0F38F3) },
6464     { Bad_Opcode },
6465     { PREFIX_TABLE (PREFIX_VEX_0F38F5) },
6466     { PREFIX_TABLE (PREFIX_VEX_0F38F6) },
6467     { PREFIX_TABLE (PREFIX_VEX_0F38F7) },
6468     /* f8 */
6469     { Bad_Opcode },
6470     { Bad_Opcode },
6471     { Bad_Opcode },
6472     { Bad_Opcode },
6473     { Bad_Opcode },
6474     { Bad_Opcode },
6475     { Bad_Opcode },
6476     { Bad_Opcode },
6477   },
6478   /* VEX_0F3A */
6479   {
6480     /* 00 */
6481     { VEX_LEN_TABLE (VEX_LEN_0F3A00) },
6482     { VEX_LEN_TABLE (VEX_LEN_0F3A01) },
6483     { VEX_W_TABLE (VEX_W_0F3A02) },
6484     { Bad_Opcode },
6485     { VEX_W_TABLE (VEX_W_0F3A04) },
6486     { VEX_W_TABLE (VEX_W_0F3A05) },
6487     { VEX_LEN_TABLE (VEX_LEN_0F3A06) },
6488     { Bad_Opcode },
6489     /* 08 */
6490     { "vroundps",       { XM, EXx, Ib }, PREFIX_DATA },
6491     { "vroundpd",       { XM, EXx, Ib }, PREFIX_DATA },
6492     { "vroundss",       { XMScalar, VexScalar, EXxmm_md, Ib }, PREFIX_DATA },
6493     { "vroundsd",       { XMScalar, VexScalar, EXxmm_mq, Ib }, PREFIX_DATA },
6494     { "vblendps",       { XM, Vex, EXx, Ib }, PREFIX_DATA },
6495     { "vblendpd",       { XM, Vex, EXx, Ib }, PREFIX_DATA },
6496     { "vpblendw",       { XM, Vex, EXx, Ib }, PREFIX_DATA },
6497     { "vpalignr",       { XM, Vex, EXx, Ib }, PREFIX_DATA },
6498     /* 10 */
6499     { Bad_Opcode },
6500     { Bad_Opcode },
6501     { Bad_Opcode },
6502     { Bad_Opcode },
6503     { VEX_LEN_TABLE (VEX_LEN_0F3A14) },
6504     { VEX_LEN_TABLE (VEX_LEN_0F3A15) },
6505     { VEX_LEN_TABLE (VEX_LEN_0F3A16) },
6506     { VEX_LEN_TABLE (VEX_LEN_0F3A17) },
6507     /* 18 */
6508     { VEX_LEN_TABLE (VEX_LEN_0F3A18) },
6509     { VEX_LEN_TABLE (VEX_LEN_0F3A19) },
6510     { Bad_Opcode },
6511     { Bad_Opcode },
6512     { Bad_Opcode },
6513     { VEX_W_TABLE (VEX_W_0F3A1D) },
6514     { Bad_Opcode },
6515     { Bad_Opcode },
6516     /* 20 */
6517     { VEX_LEN_TABLE (VEX_LEN_0F3A20) },
6518     { VEX_LEN_TABLE (VEX_LEN_0F3A21) },
6519     { VEX_LEN_TABLE (VEX_LEN_0F3A22) },
6520     { Bad_Opcode },
6521     { Bad_Opcode },
6522     { Bad_Opcode },
6523     { Bad_Opcode },
6524     { Bad_Opcode },
6525     /* 28 */
6526     { Bad_Opcode },
6527     { Bad_Opcode },
6528     { Bad_Opcode },
6529     { Bad_Opcode },
6530     { Bad_Opcode },
6531     { Bad_Opcode },
6532     { Bad_Opcode },
6533     { Bad_Opcode },
6534     /* 30 */
6535     { VEX_LEN_TABLE (VEX_LEN_0F3A30) },
6536     { VEX_LEN_TABLE (VEX_LEN_0F3A31) },
6537     { VEX_LEN_TABLE (VEX_LEN_0F3A32) },
6538     { VEX_LEN_TABLE (VEX_LEN_0F3A33) },
6539     { Bad_Opcode },
6540     { Bad_Opcode },
6541     { Bad_Opcode },
6542     { Bad_Opcode },
6543     /* 38 */
6544     { VEX_LEN_TABLE (VEX_LEN_0F3A38) },
6545     { VEX_LEN_TABLE (VEX_LEN_0F3A39) },
6546     { Bad_Opcode },
6547     { Bad_Opcode },
6548     { Bad_Opcode },
6549     { Bad_Opcode },
6550     { Bad_Opcode },
6551     { Bad_Opcode },
6552     /* 40 */
6553     { "vdpps",          { XM, Vex, EXx, Ib }, PREFIX_DATA },
6554     { VEX_LEN_TABLE (VEX_LEN_0F3A41) },
6555     { "vmpsadbw",       { XM, Vex, EXx, Ib }, PREFIX_DATA },
6556     { Bad_Opcode },
6557     { "vpclmulqdq",     { XM, Vex, EXx, PCLMUL }, PREFIX_DATA },
6558     { Bad_Opcode },
6559     { VEX_LEN_TABLE (VEX_LEN_0F3A46) },
6560     { Bad_Opcode },
6561     /* 48 */
6562     { "vpermil2ps",     { XM, Vex, EXx, XMVexI4, VexI4 }, PREFIX_DATA },
6563     { "vpermil2pd",     { XM, Vex, EXx, XMVexI4, VexI4 }, PREFIX_DATA },
6564     { VEX_W_TABLE (VEX_W_0F3A4A) },
6565     { VEX_W_TABLE (VEX_W_0F3A4B) },
6566     { VEX_W_TABLE (VEX_W_0F3A4C) },
6567     { Bad_Opcode },
6568     { Bad_Opcode },
6569     { Bad_Opcode },
6570     /* 50 */
6571     { Bad_Opcode },
6572     { Bad_Opcode },
6573     { Bad_Opcode },
6574     { Bad_Opcode },
6575     { Bad_Opcode },
6576     { Bad_Opcode },
6577     { Bad_Opcode },
6578     { Bad_Opcode },
6579     /* 58 */
6580     { Bad_Opcode },
6581     { Bad_Opcode },
6582     { Bad_Opcode },
6583     { Bad_Opcode },
6584     { "vfmaddsubps", { XM, Vex, EXx, XMVexI4 }, PREFIX_DATA },
6585     { "vfmaddsubpd", { XM, Vex, EXx, XMVexI4 }, PREFIX_DATA },
6586     { "vfmsubaddps", { XM, Vex, EXx, XMVexI4 }, PREFIX_DATA },
6587     { "vfmsubaddpd", { XM, Vex, EXx, XMVexI4 }, PREFIX_DATA },
6588     /* 60 */
6589     { VEX_LEN_TABLE (VEX_LEN_0F3A60) },
6590     { VEX_LEN_TABLE (VEX_LEN_0F3A61) },
6591     { VEX_LEN_TABLE (VEX_LEN_0F3A62) },
6592     { VEX_LEN_TABLE (VEX_LEN_0F3A63) },
6593     { Bad_Opcode },
6594     { Bad_Opcode },
6595     { Bad_Opcode },
6596     { Bad_Opcode },
6597     /* 68 */
6598     { "vfmaddps", { XM, Vex, EXx, XMVexI4 }, PREFIX_DATA },
6599     { "vfmaddpd", { XM, Vex, EXx, XMVexI4 }, PREFIX_DATA },
6600     { "vfmaddss",       { XMScalar, VexScalar, EXxmm_md, XMVexScalarI4 }, PREFIX_DATA },
6601     { "vfmaddsd",       { XMScalar, VexScalar, EXxmm_mq, XMVexScalarI4 }, PREFIX_DATA },
6602     { "vfmsubps", { XM, Vex, EXx, XMVexI4 }, PREFIX_DATA },
6603     { "vfmsubpd", { XM, Vex, EXx, XMVexI4 }, PREFIX_DATA },
6604     { "vfmsubss",       { XMScalar, VexScalar, EXxmm_md, XMVexScalarI4 }, PREFIX_DATA },
6605     { "vfmsubsd",       { XMScalar, VexScalar, EXxmm_mq, XMVexScalarI4 }, PREFIX_DATA },
6606     /* 70 */
6607     { Bad_Opcode },
6608     { Bad_Opcode },
6609     { Bad_Opcode },
6610     { Bad_Opcode },
6611     { Bad_Opcode },
6612     { Bad_Opcode },
6613     { Bad_Opcode },
6614     { Bad_Opcode },
6615     /* 78 */
6616     { "vfnmaddps", { XM, Vex, EXx, XMVexI4 }, PREFIX_DATA },
6617     { "vfnmaddpd", { XM, Vex, EXx, XMVexI4 }, PREFIX_DATA },
6618     { "vfnmaddss",      { XMScalar, VexScalar, EXxmm_md, XMVexScalarI4 }, PREFIX_DATA },
6619     { "vfnmaddsd",      { XMScalar, VexScalar, EXxmm_mq, XMVexScalarI4 }, PREFIX_DATA },
6620     { "vfnmsubps", { XM, Vex, EXx, XMVexI4 }, PREFIX_DATA },
6621     { "vfnmsubpd", { XM, Vex, EXx, XMVexI4 }, PREFIX_DATA },
6622     { "vfnmsubss",      { XMScalar, VexScalar, EXxmm_md, XMVexScalarI4 }, PREFIX_DATA },
6623     { "vfnmsubsd",      { XMScalar, VexScalar, EXxmm_mq, XMVexScalarI4 }, PREFIX_DATA },
6624     /* 80 */
6625     { Bad_Opcode },
6626     { Bad_Opcode },
6627     { Bad_Opcode },
6628     { Bad_Opcode },
6629     { Bad_Opcode },
6630     { Bad_Opcode },
6631     { Bad_Opcode },
6632     { Bad_Opcode },
6633     /* 88 */
6634     { Bad_Opcode },
6635     { Bad_Opcode },
6636     { Bad_Opcode },
6637     { Bad_Opcode },
6638     { Bad_Opcode },
6639     { Bad_Opcode },
6640     { Bad_Opcode },
6641     { Bad_Opcode },
6642     /* 90 */
6643     { Bad_Opcode },
6644     { Bad_Opcode },
6645     { Bad_Opcode },
6646     { Bad_Opcode },
6647     { Bad_Opcode },
6648     { Bad_Opcode },
6649     { Bad_Opcode },
6650     { Bad_Opcode },
6651     /* 98 */
6652     { Bad_Opcode },
6653     { Bad_Opcode },
6654     { Bad_Opcode },
6655     { Bad_Opcode },
6656     { Bad_Opcode },
6657     { Bad_Opcode },
6658     { Bad_Opcode },
6659     { Bad_Opcode },
6660     /* a0 */
6661     { Bad_Opcode },
6662     { Bad_Opcode },
6663     { Bad_Opcode },
6664     { Bad_Opcode },
6665     { Bad_Opcode },
6666     { Bad_Opcode },
6667     { Bad_Opcode },
6668     { Bad_Opcode },
6669     /* a8 */
6670     { Bad_Opcode },
6671     { Bad_Opcode },
6672     { Bad_Opcode },
6673     { Bad_Opcode },
6674     { Bad_Opcode },
6675     { Bad_Opcode },
6676     { Bad_Opcode },
6677     { Bad_Opcode },
6678     /* b0 */
6679     { Bad_Opcode },
6680     { Bad_Opcode },
6681     { Bad_Opcode },
6682     { Bad_Opcode },
6683     { Bad_Opcode },
6684     { Bad_Opcode },
6685     { Bad_Opcode },
6686     { Bad_Opcode },
6687     /* b8 */
6688     { Bad_Opcode },
6689     { Bad_Opcode },
6690     { Bad_Opcode },
6691     { Bad_Opcode },
6692     { Bad_Opcode },
6693     { Bad_Opcode },
6694     { Bad_Opcode },
6695     { Bad_Opcode },
6696     /* c0 */
6697     { Bad_Opcode },
6698     { Bad_Opcode },
6699     { Bad_Opcode },
6700     { Bad_Opcode },
6701     { Bad_Opcode },
6702     { Bad_Opcode },
6703     { Bad_Opcode },
6704     { Bad_Opcode },
6705     /* c8 */
6706     { Bad_Opcode },
6707     { Bad_Opcode },
6708     { Bad_Opcode },
6709     { Bad_Opcode },
6710     { Bad_Opcode },
6711     { Bad_Opcode },
6712     { VEX_W_TABLE (VEX_W_0F3ACE) },
6713     { VEX_W_TABLE (VEX_W_0F3ACF) },
6714     /* d0 */
6715     { Bad_Opcode },
6716     { Bad_Opcode },
6717     { Bad_Opcode },
6718     { Bad_Opcode },
6719     { Bad_Opcode },
6720     { Bad_Opcode },
6721     { Bad_Opcode },
6722     { Bad_Opcode },
6723     /* d8 */
6724     { Bad_Opcode },
6725     { Bad_Opcode },
6726     { Bad_Opcode },
6727     { Bad_Opcode },
6728     { Bad_Opcode },
6729     { Bad_Opcode },
6730     { Bad_Opcode },
6731     { VEX_LEN_TABLE (VEX_LEN_0F3ADF) },
6732     /* e0 */
6733     { Bad_Opcode },
6734     { Bad_Opcode },
6735     { Bad_Opcode },
6736     { Bad_Opcode },
6737     { Bad_Opcode },
6738     { Bad_Opcode },
6739     { Bad_Opcode },
6740     { Bad_Opcode },
6741     /* e8 */
6742     { Bad_Opcode },
6743     { Bad_Opcode },
6744     { Bad_Opcode },
6745     { Bad_Opcode },
6746     { Bad_Opcode },
6747     { Bad_Opcode },
6748     { Bad_Opcode },
6749     { Bad_Opcode },
6750     /* f0 */
6751     { PREFIX_TABLE (PREFIX_VEX_0F3AF0) },
6752     { Bad_Opcode },
6753     { Bad_Opcode },
6754     { Bad_Opcode },
6755     { Bad_Opcode },
6756     { Bad_Opcode },
6757     { Bad_Opcode },
6758     { Bad_Opcode },
6759     /* f8 */
6760     { Bad_Opcode },
6761     { Bad_Opcode },
6762     { Bad_Opcode },
6763     { Bad_Opcode },
6764     { Bad_Opcode },
6765     { Bad_Opcode },
6766     { Bad_Opcode },
6767     { Bad_Opcode },
6768   },
6769 };
6770
6771 #include "i386-dis-evex.h"
6772
6773 static const struct dis386 vex_len_table[][2] = {
6774   /* VEX_LEN_0F12_P_0_M_0 / VEX_LEN_0F12_P_2_M_0 */
6775   {
6776     { "vmovlpX",        { XM, Vex, EXq }, 0 },
6777   },
6778
6779   /* VEX_LEN_0F12_P_0_M_1 */
6780   {
6781     { "vmovhlps",       { XM, Vex, EXq }, 0 },
6782   },
6783
6784   /* VEX_LEN_0F13_M_0 */
6785   {
6786     { "vmovlpX",        { EXq, XM }, PREFIX_OPCODE },
6787   },
6788
6789   /* VEX_LEN_0F16_P_0_M_0 / VEX_LEN_0F16_P_2_M_0 */
6790   {
6791     { "vmovhpX",        { XM, Vex, EXq }, 0 },
6792   },
6793
6794   /* VEX_LEN_0F16_P_0_M_1 */
6795   {
6796     { "vmovlhps",       { XM, Vex, EXq }, 0 },
6797   },
6798
6799   /* VEX_LEN_0F17_M_0 */
6800   {
6801     { "vmovhpX",        { EXq, XM }, PREFIX_OPCODE },
6802   },
6803
6804   /* VEX_LEN_0F41_P_0 */
6805   {
6806     { Bad_Opcode },
6807     { VEX_W_TABLE (VEX_W_0F41_P_0_LEN_1) },
6808   },
6809   /* VEX_LEN_0F41_P_2 */
6810   {
6811     { Bad_Opcode },
6812     { VEX_W_TABLE (VEX_W_0F41_P_2_LEN_1) },
6813   },
6814   /* VEX_LEN_0F42_P_0 */
6815   {
6816     { Bad_Opcode },
6817     { VEX_W_TABLE (VEX_W_0F42_P_0_LEN_1) },
6818   },
6819   /* VEX_LEN_0F42_P_2 */
6820   {
6821     { Bad_Opcode },
6822     { VEX_W_TABLE (VEX_W_0F42_P_2_LEN_1) },
6823   },
6824   /* VEX_LEN_0F44_P_0 */
6825   {
6826     { VEX_W_TABLE (VEX_W_0F44_P_0_LEN_0) },
6827   },
6828   /* VEX_LEN_0F44_P_2 */
6829   {
6830     { VEX_W_TABLE (VEX_W_0F44_P_2_LEN_0) },
6831   },
6832   /* VEX_LEN_0F45_P_0 */
6833   {
6834     { Bad_Opcode },
6835     { VEX_W_TABLE (VEX_W_0F45_P_0_LEN_1) },
6836   },
6837   /* VEX_LEN_0F45_P_2 */
6838   {
6839     { Bad_Opcode },
6840     { VEX_W_TABLE (VEX_W_0F45_P_2_LEN_1) },
6841   },
6842   /* VEX_LEN_0F46_P_0 */
6843   {
6844     { Bad_Opcode },
6845     { VEX_W_TABLE (VEX_W_0F46_P_0_LEN_1) },
6846   },
6847   /* VEX_LEN_0F46_P_2 */
6848   {
6849     { Bad_Opcode },
6850     { VEX_W_TABLE (VEX_W_0F46_P_2_LEN_1) },
6851   },
6852   /* VEX_LEN_0F47_P_0 */
6853   {
6854     { Bad_Opcode },
6855     { VEX_W_TABLE (VEX_W_0F47_P_0_LEN_1) },
6856   },
6857   /* VEX_LEN_0F47_P_2 */
6858   {
6859     { Bad_Opcode },
6860     { VEX_W_TABLE (VEX_W_0F47_P_2_LEN_1) },
6861   },
6862   /* VEX_LEN_0F4A_P_0 */
6863   {
6864     { Bad_Opcode },
6865     { VEX_W_TABLE (VEX_W_0F4A_P_0_LEN_1) },
6866   },
6867   /* VEX_LEN_0F4A_P_2 */
6868   {
6869     { Bad_Opcode },
6870     { VEX_W_TABLE (VEX_W_0F4A_P_2_LEN_1) },
6871   },
6872   /* VEX_LEN_0F4B_P_0 */
6873   {
6874     { Bad_Opcode },
6875     { VEX_W_TABLE (VEX_W_0F4B_P_0_LEN_1) },
6876   },
6877   /* VEX_LEN_0F4B_P_2 */
6878   {
6879     { Bad_Opcode },
6880     { VEX_W_TABLE (VEX_W_0F4B_P_2_LEN_1) },
6881   },
6882
6883   /* VEX_LEN_0F6E */
6884   {
6885     { "vmovK",          { XMScalar, Edq }, PREFIX_DATA },
6886   },
6887
6888   /* VEX_LEN_0F77 */
6889   {
6890     { "vzeroupper",     { XX }, 0 },
6891     { "vzeroall",       { XX }, 0 },
6892   },
6893
6894   /* VEX_LEN_0F7E_P_1 */
6895   {
6896     { "vmovq",          { XMScalar, EXxmm_mq }, 0 },
6897   },
6898
6899   /* VEX_LEN_0F7E_P_2 */
6900   {
6901     { "vmovK",          { Edq, XMScalar }, 0 },
6902   },
6903
6904   /* VEX_LEN_0F90_P_0 */
6905   {
6906     { VEX_W_TABLE (VEX_W_0F90_P_0_LEN_0) },
6907   },
6908
6909   /* VEX_LEN_0F90_P_2 */
6910   {
6911     { VEX_W_TABLE (VEX_W_0F90_P_2_LEN_0) },
6912   },
6913
6914   /* VEX_LEN_0F91_P_0 */
6915   {
6916     { VEX_W_TABLE (VEX_W_0F91_P_0_LEN_0) },
6917   },
6918
6919   /* VEX_LEN_0F91_P_2 */
6920   {
6921     { VEX_W_TABLE (VEX_W_0F91_P_2_LEN_0) },
6922   },
6923
6924   /* VEX_LEN_0F92_P_0 */
6925   {
6926     { VEX_W_TABLE (VEX_W_0F92_P_0_LEN_0) },
6927   },
6928
6929   /* VEX_LEN_0F92_P_2 */
6930   {
6931     { VEX_W_TABLE (VEX_W_0F92_P_2_LEN_0) },
6932   },
6933
6934   /* VEX_LEN_0F92_P_3 */
6935   {
6936     { MOD_TABLE (MOD_VEX_0F92_P_3_LEN_0) },
6937   },
6938
6939   /* VEX_LEN_0F93_P_0 */
6940   {
6941     { VEX_W_TABLE (VEX_W_0F93_P_0_LEN_0) },
6942   },
6943
6944   /* VEX_LEN_0F93_P_2 */
6945   {
6946     { VEX_W_TABLE (VEX_W_0F93_P_2_LEN_0) },
6947   },
6948
6949   /* VEX_LEN_0F93_P_3 */
6950   {
6951     { MOD_TABLE (MOD_VEX_0F93_P_3_LEN_0) },
6952   },
6953
6954   /* VEX_LEN_0F98_P_0 */
6955   {
6956     { VEX_W_TABLE (VEX_W_0F98_P_0_LEN_0) },
6957   },
6958
6959   /* VEX_LEN_0F98_P_2 */
6960   {
6961     { VEX_W_TABLE (VEX_W_0F98_P_2_LEN_0) },
6962   },
6963
6964   /* VEX_LEN_0F99_P_0 */
6965   {
6966     { VEX_W_TABLE (VEX_W_0F99_P_0_LEN_0) },
6967   },
6968
6969   /* VEX_LEN_0F99_P_2 */
6970   {
6971     { VEX_W_TABLE (VEX_W_0F99_P_2_LEN_0) },
6972   },
6973
6974   /* VEX_LEN_0FAE_R_2_M_0 */
6975   {
6976     { "vldmxcsr",       { Md }, 0 },
6977   },
6978
6979   /* VEX_LEN_0FAE_R_3_M_0 */
6980   {
6981     { "vstmxcsr",       { Md }, 0 },
6982   },
6983
6984   /* VEX_LEN_0FC4 */
6985   {
6986     { "vpinsrw",        { XM, Vex, Edqw, Ib }, PREFIX_DATA },
6987   },
6988
6989   /* VEX_LEN_0FC5 */
6990   {
6991     { "vpextrw",        { Gdq, XS, Ib }, PREFIX_DATA },
6992   },
6993
6994   /* VEX_LEN_0FD6 */
6995   {
6996     { "vmovq",          { EXqS, XMScalar }, PREFIX_DATA },
6997   },
6998
6999   /* VEX_LEN_0FF7 */
7000   {
7001     { "vmaskmovdqu",    { XM, XS }, PREFIX_DATA },
7002   },
7003
7004   /* VEX_LEN_0F3816 */
7005   {
7006     { Bad_Opcode },
7007     { VEX_W_TABLE (VEX_W_0F3816_L_1) },
7008   },
7009
7010   /* VEX_LEN_0F3819 */
7011   {
7012     { Bad_Opcode },
7013     { VEX_W_TABLE (VEX_W_0F3819_L_1) },
7014   },
7015
7016   /* VEX_LEN_0F381A_M_0 */
7017   {
7018     { Bad_Opcode },
7019     { VEX_W_TABLE (VEX_W_0F381A_M_0_L_1) },
7020   },
7021
7022   /* VEX_LEN_0F3836 */
7023   {
7024     { Bad_Opcode },
7025     { VEX_W_TABLE (VEX_W_0F3836) },
7026   },
7027
7028   /* VEX_LEN_0F3841 */
7029   {
7030     { "vphminposuw",    { XM, EXx }, PREFIX_DATA },
7031   },
7032
7033    /* VEX_LEN_0F3849_X86_64_P_0_W_0_M_0 */
7034   {
7035     { "ldtilecfg", { M }, 0 },
7036   },
7037
7038   /* VEX_LEN_0F3849_X86_64_P_0_W_0_M_1_REG_0_RM_0 */
7039   {
7040     { "tilerelease", { Skip_MODRM }, 0 },
7041   },
7042
7043   /* VEX_LEN_0F3849_X86_64_P_2_W_0_M_0 */
7044   {
7045     { "sttilecfg", { M }, 0 },
7046   },
7047
7048   /* VEX_LEN_0F3849_X86_64_P_3_W_0_M_0 */
7049   {
7050     { "tilezero", { TMM, Skip_MODRM }, 0 },
7051   },
7052
7053   /* VEX_LEN_0F384B_X86_64_P_1_W_0_M_0 */
7054   {
7055     { "tilestored", { MVexSIBMEM, TMM }, 0 },
7056   },
7057   /* VEX_LEN_0F384B_X86_64_P_2_W_0_M_0 */
7058   {
7059     { "tileloaddt1", { TMM, MVexSIBMEM }, 0 },
7060   },
7061
7062   /* VEX_LEN_0F384B_X86_64_P_3_W_0_M_0 */
7063   {
7064     { "tileloadd", { TMM, MVexSIBMEM }, 0 },
7065   },
7066
7067   /* VEX_LEN_0F385A_M_0 */
7068   {
7069     { Bad_Opcode },
7070     { VEX_W_TABLE (VEX_W_0F385A_M_0_L_0) },
7071   },
7072
7073   /* VEX_LEN_0F385C_X86_64_P_1_W_0_M_0 */
7074   {
7075     { "tdpbf16ps", { TMM, EXtmm, VexTmm }, 0 },
7076   },
7077
7078   /* VEX_LEN_0F385E_X86_64_P_0_W_0_M_0 */
7079   {
7080     { "tdpbuud", {TMM, EXtmm, VexTmm }, 0 },
7081   },
7082
7083   /* VEX_LEN_0F385E_X86_64_P_1_W_0_M_0 */
7084   {
7085     { "tdpbsud", {TMM, EXtmm, VexTmm }, 0 },
7086   },
7087
7088   /* VEX_LEN_0F385E_X86_64_P_2_W_0_M_0 */
7089   {
7090     { "tdpbusd", {TMM, EXtmm, VexTmm }, 0 },
7091   },
7092
7093   /* VEX_LEN_0F385E_X86_64_P_3_W_0_M_0 */
7094   {
7095     { "tdpbssd", {TMM, EXtmm, VexTmm }, 0 },
7096   },
7097
7098   /* VEX_LEN_0F38DB */
7099   {
7100     { "vaesimc",        { XM, EXx }, PREFIX_DATA },
7101   },
7102
7103   /* VEX_LEN_0F38F2 */
7104   {
7105     { "andnS",          { Gdq, VexGdq, Edq }, PREFIX_OPCODE },
7106   },
7107
7108   /* VEX_LEN_0F38F3_R_1 */
7109   {
7110     { "blsrS",          { VexGdq, Edq }, PREFIX_OPCODE },
7111   },
7112
7113   /* VEX_LEN_0F38F3_R_2 */
7114   {
7115     { "blsmskS",        { VexGdq, Edq }, PREFIX_OPCODE },
7116   },
7117
7118   /* VEX_LEN_0F38F3_R_3 */
7119   {
7120     { "blsiS",          { VexGdq, Edq }, PREFIX_OPCODE },
7121   },
7122
7123   /* VEX_LEN_0F38F5_P_0 */
7124   {
7125     { "bzhiS",          { Gdq, Edq, VexGdq }, 0 },
7126   },
7127
7128   /* VEX_LEN_0F38F5_P_1 */
7129   {
7130     { "pextS",          { Gdq, VexGdq, Edq }, 0 },
7131   },
7132
7133   /* VEX_LEN_0F38F5_P_3 */
7134   {
7135     { "pdepS",          { Gdq, VexGdq, Edq }, 0 },
7136   },
7137
7138   /* VEX_LEN_0F38F6_P_3 */
7139   {
7140     { "mulxS",          { Gdq, VexGdq, Edq }, 0 },
7141   },
7142
7143   /* VEX_LEN_0F38F7_P_0 */
7144   {
7145     { "bextrS",         { Gdq, Edq, VexGdq }, 0 },
7146   },
7147
7148   /* VEX_LEN_0F38F7_P_1 */
7149   {
7150     { "sarxS",          { Gdq, Edq, VexGdq }, 0 },
7151   },
7152
7153   /* VEX_LEN_0F38F7_P_2 */
7154   {
7155     { "shlxS",          { Gdq, Edq, VexGdq }, 0 },
7156   },
7157
7158   /* VEX_LEN_0F38F7_P_3 */
7159   {
7160     { "shrxS",          { Gdq, Edq, VexGdq }, 0 },
7161   },
7162
7163   /* VEX_LEN_0F3A00 */
7164   {
7165     { Bad_Opcode },
7166     { VEX_W_TABLE (VEX_W_0F3A00_L_1) },
7167   },
7168
7169   /* VEX_LEN_0F3A01 */
7170   {
7171     { Bad_Opcode },
7172     { VEX_W_TABLE (VEX_W_0F3A01_L_1) },
7173   },
7174
7175   /* VEX_LEN_0F3A06 */
7176   {
7177     { Bad_Opcode },
7178     { VEX_W_TABLE (VEX_W_0F3A06_L_1) },
7179   },
7180
7181   /* VEX_LEN_0F3A14 */
7182   {
7183     { "vpextrb",        { Edqb, XM, Ib }, PREFIX_DATA },
7184   },
7185
7186   /* VEX_LEN_0F3A15 */
7187   {
7188     { "vpextrw",        { Edqw, XM, Ib }, PREFIX_DATA },
7189   },
7190
7191   /* VEX_LEN_0F3A16  */
7192   {
7193     { "vpextrK",        { Edq, XM, Ib }, PREFIX_DATA },
7194   },
7195
7196   /* VEX_LEN_0F3A17 */
7197   {
7198     { "vextractps",     { Edqd, XM, Ib }, PREFIX_DATA },
7199   },
7200
7201   /* VEX_LEN_0F3A18 */
7202   {
7203     { Bad_Opcode },
7204     { VEX_W_TABLE (VEX_W_0F3A18_L_1) },
7205   },
7206
7207   /* VEX_LEN_0F3A19 */
7208   {
7209     { Bad_Opcode },
7210     { VEX_W_TABLE (VEX_W_0F3A19_L_1) },
7211   },
7212
7213   /* VEX_LEN_0F3A20 */
7214   {
7215     { "vpinsrb",        { XM, Vex, Edqb, Ib }, PREFIX_DATA },
7216   },
7217
7218   /* VEX_LEN_0F3A21 */
7219   {
7220     { "vinsertps",      { XM, Vex, EXd, Ib }, PREFIX_DATA },
7221   },
7222
7223   /* VEX_LEN_0F3A22 */
7224   {
7225     { "vpinsrK",        { XM, Vex, Edq, Ib }, PREFIX_DATA },
7226   },
7227
7228   /* VEX_LEN_0F3A30 */
7229   {
7230     { MOD_TABLE (MOD_VEX_0F3A30_L_0) },
7231   },
7232
7233   /* VEX_LEN_0F3A31 */
7234   {
7235     { MOD_TABLE (MOD_VEX_0F3A31_L_0) },
7236   },
7237
7238   /* VEX_LEN_0F3A32 */
7239   {
7240     { MOD_TABLE (MOD_VEX_0F3A32_L_0) },
7241   },
7242
7243   /* VEX_LEN_0F3A33 */
7244   {
7245     { MOD_TABLE (MOD_VEX_0F3A33_L_0) },
7246   },
7247
7248   /* VEX_LEN_0F3A38 */
7249   {
7250     { Bad_Opcode },
7251     { VEX_W_TABLE (VEX_W_0F3A38_L_1) },
7252   },
7253
7254   /* VEX_LEN_0F3A39 */
7255   {
7256     { Bad_Opcode },
7257     { VEX_W_TABLE (VEX_W_0F3A39_L_1) },
7258   },
7259
7260   /* VEX_LEN_0F3A41 */
7261   {
7262     { "vdppd",          { XM, Vex, EXx, Ib }, PREFIX_DATA },
7263   },
7264
7265   /* VEX_LEN_0F3A46 */
7266   {
7267     { Bad_Opcode },
7268     { VEX_W_TABLE (VEX_W_0F3A46_L_1) },
7269   },
7270
7271   /* VEX_LEN_0F3A60 */
7272   {
7273     { "vpcmpestrm!%LQ", { XM, EXx, Ib }, PREFIX_DATA },
7274   },
7275
7276   /* VEX_LEN_0F3A61 */
7277   {
7278     { "vpcmpestri!%LQ", { XM, EXx, Ib }, PREFIX_DATA },
7279   },
7280
7281   /* VEX_LEN_0F3A62 */
7282   {
7283     { "vpcmpistrm",     { XM, EXx, Ib }, PREFIX_DATA },
7284   },
7285
7286   /* VEX_LEN_0F3A63 */
7287   {
7288     { "vpcmpistri",     { XM, EXx, Ib }, PREFIX_DATA },
7289   },
7290
7291   /* VEX_LEN_0F3ADF */
7292   {
7293     { "vaeskeygenassist", { XM, EXx, Ib }, PREFIX_DATA },
7294   },
7295
7296   /* VEX_LEN_0F3AF0_P_3 */
7297   {
7298     { "rorxS",          { Gdq, Edq, Ib }, 0 },
7299   },
7300
7301   /* VEX_LEN_0FXOP_08_85 */
7302   {
7303     { VEX_W_TABLE (VEX_W_0FXOP_08_85_L_0) },
7304   },
7305
7306   /* VEX_LEN_0FXOP_08_86 */
7307   {
7308     { VEX_W_TABLE (VEX_W_0FXOP_08_86_L_0) },
7309   },
7310
7311   /* VEX_LEN_0FXOP_08_87 */
7312   {
7313     { VEX_W_TABLE (VEX_W_0FXOP_08_87_L_0) },
7314   },
7315
7316   /* VEX_LEN_0FXOP_08_8E */
7317   {
7318     { VEX_W_TABLE (VEX_W_0FXOP_08_8E_L_0) },
7319   },
7320
7321   /* VEX_LEN_0FXOP_08_8F */
7322   {
7323     { VEX_W_TABLE (VEX_W_0FXOP_08_8F_L_0) },
7324   },
7325
7326   /* VEX_LEN_0FXOP_08_95 */
7327   {
7328     { VEX_W_TABLE (VEX_W_0FXOP_08_95_L_0) },
7329   },
7330
7331   /* VEX_LEN_0FXOP_08_96 */
7332   {
7333     { VEX_W_TABLE (VEX_W_0FXOP_08_96_L_0) },
7334   },
7335
7336   /* VEX_LEN_0FXOP_08_97 */
7337   {
7338     { VEX_W_TABLE (VEX_W_0FXOP_08_97_L_0) },
7339   },
7340
7341   /* VEX_LEN_0FXOP_08_9E */
7342   {
7343     { VEX_W_TABLE (VEX_W_0FXOP_08_9E_L_0) },
7344   },
7345
7346   /* VEX_LEN_0FXOP_08_9F */
7347   {
7348     { VEX_W_TABLE (VEX_W_0FXOP_08_9F_L_0) },
7349   },
7350
7351   /* VEX_LEN_0FXOP_08_A3 */
7352   {
7353     { "vpperm",         { XM, Vex, EXx, XMVexI4 }, 0 },
7354   },
7355
7356   /* VEX_LEN_0FXOP_08_A6 */
7357   {
7358     { VEX_W_TABLE (VEX_W_0FXOP_08_A6_L_0) },
7359   },
7360
7361   /* VEX_LEN_0FXOP_08_B6 */
7362   {
7363     { VEX_W_TABLE (VEX_W_0FXOP_08_B6_L_0) },
7364   },
7365
7366   /* VEX_LEN_0FXOP_08_C0 */
7367   {
7368     { VEX_W_TABLE (VEX_W_0FXOP_08_C0_L_0) },
7369   },
7370
7371   /* VEX_LEN_0FXOP_08_C1 */
7372   {
7373     { VEX_W_TABLE (VEX_W_0FXOP_08_C1_L_0) },
7374   },
7375
7376   /* VEX_LEN_0FXOP_08_C2 */
7377   {
7378     { VEX_W_TABLE (VEX_W_0FXOP_08_C2_L_0) },
7379   },
7380
7381   /* VEX_LEN_0FXOP_08_C3 */
7382   {
7383     { VEX_W_TABLE (VEX_W_0FXOP_08_C3_L_0) },
7384   },
7385
7386   /* VEX_LEN_0FXOP_08_CC */
7387   {
7388     { VEX_W_TABLE (VEX_W_0FXOP_08_CC_L_0) },
7389   },
7390
7391   /* VEX_LEN_0FXOP_08_CD */
7392   {
7393     { VEX_W_TABLE (VEX_W_0FXOP_08_CD_L_0) },
7394   },
7395
7396   /* VEX_LEN_0FXOP_08_CE */
7397   {
7398     { VEX_W_TABLE (VEX_W_0FXOP_08_CE_L_0) },
7399   },
7400
7401   /* VEX_LEN_0FXOP_08_CF */
7402   {
7403     { VEX_W_TABLE (VEX_W_0FXOP_08_CF_L_0) },
7404   },
7405
7406   /* VEX_LEN_0FXOP_08_EC */
7407   {
7408     { VEX_W_TABLE (VEX_W_0FXOP_08_EC_L_0) },
7409   },
7410
7411   /* VEX_LEN_0FXOP_08_ED */
7412   {
7413     { VEX_W_TABLE (VEX_W_0FXOP_08_ED_L_0) },
7414   },
7415
7416   /* VEX_LEN_0FXOP_08_EE */
7417   {
7418     { VEX_W_TABLE (VEX_W_0FXOP_08_EE_L_0) },
7419   },
7420
7421   /* VEX_LEN_0FXOP_08_EF */
7422   {
7423     { VEX_W_TABLE (VEX_W_0FXOP_08_EF_L_0) },
7424   },
7425
7426   /* VEX_LEN_0FXOP_09_01 */
7427   {
7428     { REG_TABLE (REG_0FXOP_09_01_L_0) },
7429   },
7430
7431   /* VEX_LEN_0FXOP_09_02 */
7432   {
7433     { REG_TABLE (REG_0FXOP_09_02_L_0) },
7434   },
7435
7436   /* VEX_LEN_0FXOP_09_12_M_1 */
7437   {
7438     { REG_TABLE (REG_0FXOP_09_12_M_1_L_0) },
7439   },
7440
7441   /* VEX_LEN_0FXOP_09_82_W_0 */
7442   {
7443     { "vfrczss",        { XM, EXd }, 0 },
7444   },
7445
7446   /* VEX_LEN_0FXOP_09_83_W_0 */
7447   {
7448     { "vfrczsd",        { XM, EXq }, 0 },
7449   },
7450
7451   /* VEX_LEN_0FXOP_09_90 */
7452   {
7453     { "vprotb",         { XM, EXx, VexW }, 0 },
7454   },
7455
7456   /* VEX_LEN_0FXOP_09_91 */
7457   {
7458     { "vprotw",         { XM, EXx, VexW }, 0 },
7459   },
7460
7461   /* VEX_LEN_0FXOP_09_92 */
7462   {
7463     { "vprotd",         { XM, EXx, VexW }, 0 },
7464   },
7465
7466   /* VEX_LEN_0FXOP_09_93 */
7467   {
7468     { "vprotq",         { XM, EXx, VexW }, 0 },
7469   },
7470
7471   /* VEX_LEN_0FXOP_09_94 */
7472   {
7473     { "vpshlb",         { XM, EXx, VexW }, 0 },
7474   },
7475
7476   /* VEX_LEN_0FXOP_09_95 */
7477   {
7478     { "vpshlw",         { XM, EXx, VexW }, 0 },
7479   },
7480
7481   /* VEX_LEN_0FXOP_09_96 */
7482   {
7483     { "vpshld",         { XM, EXx, VexW }, 0 },
7484   },
7485
7486   /* VEX_LEN_0FXOP_09_97 */
7487   {
7488     { "vpshlq",         { XM, EXx, VexW }, 0 },
7489   },
7490
7491   /* VEX_LEN_0FXOP_09_98 */
7492   {
7493     { "vpshab",         { XM, EXx, VexW }, 0 },
7494   },
7495
7496   /* VEX_LEN_0FXOP_09_99 */
7497   {
7498     { "vpshaw",         { XM, EXx, VexW }, 0 },
7499   },
7500
7501   /* VEX_LEN_0FXOP_09_9A */
7502   {
7503     { "vpshad",         { XM, EXx, VexW }, 0 },
7504   },
7505
7506   /* VEX_LEN_0FXOP_09_9B */
7507   {
7508     { "vpshaq",         { XM, EXx, VexW }, 0 },
7509   },
7510
7511   /* VEX_LEN_0FXOP_09_C1 */
7512   {
7513     { VEX_W_TABLE (VEX_W_0FXOP_09_C1_L_0) },
7514   },
7515
7516   /* VEX_LEN_0FXOP_09_C2 */
7517   {
7518     { VEX_W_TABLE (VEX_W_0FXOP_09_C2_L_0) },
7519   },
7520
7521   /* VEX_LEN_0FXOP_09_C3 */
7522   {
7523     { VEX_W_TABLE (VEX_W_0FXOP_09_C3_L_0) },
7524   },
7525
7526   /* VEX_LEN_0FXOP_09_C6 */
7527   {
7528     { VEX_W_TABLE (VEX_W_0FXOP_09_C6_L_0) },
7529   },
7530
7531   /* VEX_LEN_0FXOP_09_C7 */
7532   {
7533     { VEX_W_TABLE (VEX_W_0FXOP_09_C7_L_0) },
7534   },
7535
7536   /* VEX_LEN_0FXOP_09_CB */
7537   {
7538     { VEX_W_TABLE (VEX_W_0FXOP_09_CB_L_0) },
7539   },
7540
7541   /* VEX_LEN_0FXOP_09_D1 */
7542   {
7543     { VEX_W_TABLE (VEX_W_0FXOP_09_D1_L_0) },
7544   },
7545
7546   /* VEX_LEN_0FXOP_09_D2 */
7547   {
7548     { VEX_W_TABLE (VEX_W_0FXOP_09_D2_L_0) },
7549   },
7550
7551   /* VEX_LEN_0FXOP_09_D3 */
7552   {
7553     { VEX_W_TABLE (VEX_W_0FXOP_09_D3_L_0) },
7554   },
7555
7556   /* VEX_LEN_0FXOP_09_D6 */
7557   {
7558     { VEX_W_TABLE (VEX_W_0FXOP_09_D6_L_0) },
7559   },
7560
7561   /* VEX_LEN_0FXOP_09_D7 */
7562   {
7563     { VEX_W_TABLE (VEX_W_0FXOP_09_D7_L_0) },
7564   },
7565
7566   /* VEX_LEN_0FXOP_09_DB */
7567   {
7568     { VEX_W_TABLE (VEX_W_0FXOP_09_DB_L_0) },
7569   },
7570
7571   /* VEX_LEN_0FXOP_09_E1 */
7572   {
7573     { VEX_W_TABLE (VEX_W_0FXOP_09_E1_L_0) },
7574   },
7575
7576   /* VEX_LEN_0FXOP_09_E2 */
7577   {
7578     { VEX_W_TABLE (VEX_W_0FXOP_09_E2_L_0) },
7579   },
7580
7581   /* VEX_LEN_0FXOP_09_E3 */
7582   {
7583     { VEX_W_TABLE (VEX_W_0FXOP_09_E3_L_0) },
7584   },
7585
7586   /* VEX_LEN_0FXOP_0A_12 */
7587   {
7588     { REG_TABLE (REG_0FXOP_0A_12_L_0) },
7589   },
7590 };
7591
7592 #include "i386-dis-evex-len.h"
7593
7594 static const struct dis386 vex_w_table[][2] = {
7595   {
7596     /* VEX_W_0F41_P_0_LEN_1 */
7597     { MOD_TABLE (MOD_VEX_W_0_0F41_P_0_LEN_1) },
7598     { MOD_TABLE (MOD_VEX_W_1_0F41_P_0_LEN_1) },
7599   },
7600   {
7601     /* VEX_W_0F41_P_2_LEN_1 */
7602     { MOD_TABLE (MOD_VEX_W_0_0F41_P_2_LEN_1) },
7603     { MOD_TABLE (MOD_VEX_W_1_0F41_P_2_LEN_1) }
7604   },
7605   {
7606     /* VEX_W_0F42_P_0_LEN_1 */
7607     { MOD_TABLE (MOD_VEX_W_0_0F42_P_0_LEN_1) },
7608     { MOD_TABLE (MOD_VEX_W_1_0F42_P_0_LEN_1) },
7609   },
7610   {
7611     /* VEX_W_0F42_P_2_LEN_1 */
7612     { MOD_TABLE (MOD_VEX_W_0_0F42_P_2_LEN_1) },
7613     { MOD_TABLE (MOD_VEX_W_1_0F42_P_2_LEN_1) },
7614   },
7615   {
7616     /* VEX_W_0F44_P_0_LEN_0 */
7617     { MOD_TABLE (MOD_VEX_W_0_0F44_P_0_LEN_1) },
7618     { MOD_TABLE (MOD_VEX_W_1_0F44_P_0_LEN_1) },
7619   },
7620   {
7621     /* VEX_W_0F44_P_2_LEN_0 */
7622     { MOD_TABLE (MOD_VEX_W_0_0F44_P_2_LEN_1) },
7623     { MOD_TABLE (MOD_VEX_W_1_0F44_P_2_LEN_1) },
7624   },
7625   {
7626     /* VEX_W_0F45_P_0_LEN_1 */
7627     { MOD_TABLE (MOD_VEX_W_0_0F45_P_0_LEN_1) },
7628     { MOD_TABLE (MOD_VEX_W_1_0F45_P_0_LEN_1) },
7629   },
7630   {
7631     /* VEX_W_0F45_P_2_LEN_1 */
7632     { MOD_TABLE (MOD_VEX_W_0_0F45_P_2_LEN_1) },
7633     { MOD_TABLE (MOD_VEX_W_1_0F45_P_2_LEN_1) },
7634   },
7635   {
7636     /* VEX_W_0F46_P_0_LEN_1 */
7637     { MOD_TABLE (MOD_VEX_W_0_0F46_P_0_LEN_1) },
7638     { MOD_TABLE (MOD_VEX_W_1_0F46_P_0_LEN_1) },
7639   },
7640   {
7641     /* VEX_W_0F46_P_2_LEN_1 */
7642     { MOD_TABLE (MOD_VEX_W_0_0F46_P_2_LEN_1) },
7643     { MOD_TABLE (MOD_VEX_W_1_0F46_P_2_LEN_1) },
7644   },
7645   {
7646     /* VEX_W_0F47_P_0_LEN_1 */
7647     { MOD_TABLE (MOD_VEX_W_0_0F47_P_0_LEN_1) },
7648     { MOD_TABLE (MOD_VEX_W_1_0F47_P_0_LEN_1) },
7649   },
7650   {
7651     /* VEX_W_0F47_P_2_LEN_1 */
7652     { MOD_TABLE (MOD_VEX_W_0_0F47_P_2_LEN_1) },
7653     { MOD_TABLE (MOD_VEX_W_1_0F47_P_2_LEN_1) },
7654   },
7655   {
7656     /* VEX_W_0F4A_P_0_LEN_1 */
7657     { MOD_TABLE (MOD_VEX_W_0_0F4A_P_0_LEN_1) },
7658     { MOD_TABLE (MOD_VEX_W_1_0F4A_P_0_LEN_1) },
7659   },
7660   {
7661     /* VEX_W_0F4A_P_2_LEN_1 */
7662     { MOD_TABLE (MOD_VEX_W_0_0F4A_P_2_LEN_1) },
7663     { MOD_TABLE (MOD_VEX_W_1_0F4A_P_2_LEN_1) },
7664   },
7665   {
7666     /* VEX_W_0F4B_P_0_LEN_1 */
7667     { MOD_TABLE (MOD_VEX_W_0_0F4B_P_0_LEN_1) },
7668     { MOD_TABLE (MOD_VEX_W_1_0F4B_P_0_LEN_1) },
7669   },
7670   {
7671     /* VEX_W_0F4B_P_2_LEN_1 */
7672     { MOD_TABLE (MOD_VEX_W_0_0F4B_P_2_LEN_1) },
7673   },
7674   {
7675     /* VEX_W_0F90_P_0_LEN_0 */
7676     { "kmovw",          { MaskG, MaskE }, 0 },
7677     { "kmovq",          { MaskG, MaskE }, 0 },
7678   },
7679   {
7680     /* VEX_W_0F90_P_2_LEN_0 */
7681     { "kmovb",          { MaskG, MaskBDE }, 0 },
7682     { "kmovd",          { MaskG, MaskBDE }, 0 },
7683   },
7684   {
7685     /* VEX_W_0F91_P_0_LEN_0 */
7686     { MOD_TABLE (MOD_VEX_W_0_0F91_P_0_LEN_0) },
7687     { MOD_TABLE (MOD_VEX_W_1_0F91_P_0_LEN_0) },
7688   },
7689   {
7690     /* VEX_W_0F91_P_2_LEN_0 */
7691     { MOD_TABLE (MOD_VEX_W_0_0F91_P_2_LEN_0) },
7692     { MOD_TABLE (MOD_VEX_W_1_0F91_P_2_LEN_0) },
7693   },
7694   {
7695     /* VEX_W_0F92_P_0_LEN_0 */
7696     { MOD_TABLE (MOD_VEX_W_0_0F92_P_0_LEN_0) },
7697   },
7698   {
7699     /* VEX_W_0F92_P_2_LEN_0 */
7700     { MOD_TABLE (MOD_VEX_W_0_0F92_P_2_LEN_0) },
7701   },
7702   {
7703     /* VEX_W_0F93_P_0_LEN_0 */
7704     { MOD_TABLE (MOD_VEX_W_0_0F93_P_0_LEN_0) },
7705   },
7706   {
7707     /* VEX_W_0F93_P_2_LEN_0 */
7708     { MOD_TABLE (MOD_VEX_W_0_0F93_P_2_LEN_0) },
7709   },
7710   {
7711     /* VEX_W_0F98_P_0_LEN_0 */
7712     { MOD_TABLE (MOD_VEX_W_0_0F98_P_0_LEN_0) },
7713     { MOD_TABLE (MOD_VEX_W_1_0F98_P_0_LEN_0) },
7714   },
7715   {
7716     /* VEX_W_0F98_P_2_LEN_0 */
7717     { MOD_TABLE (MOD_VEX_W_0_0F98_P_2_LEN_0) },
7718     { MOD_TABLE (MOD_VEX_W_1_0F98_P_2_LEN_0) },
7719   },
7720   {
7721     /* VEX_W_0F99_P_0_LEN_0 */
7722     { MOD_TABLE (MOD_VEX_W_0_0F99_P_0_LEN_0) },
7723     { MOD_TABLE (MOD_VEX_W_1_0F99_P_0_LEN_0) },
7724   },
7725   {
7726     /* VEX_W_0F99_P_2_LEN_0 */
7727     { MOD_TABLE (MOD_VEX_W_0_0F99_P_2_LEN_0) },
7728     { MOD_TABLE (MOD_VEX_W_1_0F99_P_2_LEN_0) },
7729   },
7730   {
7731     /* VEX_W_0F380C  */
7732     { "vpermilps",      { XM, Vex, EXx }, PREFIX_DATA },
7733   },
7734   {
7735     /* VEX_W_0F380D  */
7736     { "vpermilpd",      { XM, Vex, EXx }, PREFIX_DATA },
7737   },
7738   {
7739     /* VEX_W_0F380E  */
7740     { "vtestps",        { XM, EXx }, PREFIX_DATA },
7741   },
7742   {
7743     /* VEX_W_0F380F  */
7744     { "vtestpd",        { XM, EXx }, PREFIX_DATA },
7745   },
7746   {
7747     /* VEX_W_0F3813 */
7748     { "vcvtph2ps", { XM, EXxmmq }, PREFIX_DATA },
7749   },
7750   {
7751     /* VEX_W_0F3816_L_1  */
7752     { "vpermps",        { XM, Vex, EXx }, PREFIX_DATA },
7753   },
7754   {
7755     /* VEX_W_0F3818 */
7756     { "vbroadcastss",   { XM, EXxmm_md }, PREFIX_DATA },
7757   },
7758   {
7759     /* VEX_W_0F3819_L_1 */
7760     { "vbroadcastsd",   { XM, EXxmm_mq }, PREFIX_DATA },
7761   },
7762   {
7763     /* VEX_W_0F381A_M_0_L_1 */
7764     { "vbroadcastf128", { XM, Mxmm }, PREFIX_DATA },
7765   },
7766   {
7767     /* VEX_W_0F382C_M_0 */
7768     { "vmaskmovps",     { XM, Vex, Mx }, PREFIX_DATA },
7769   },
7770   {
7771     /* VEX_W_0F382D_M_0 */
7772     { "vmaskmovpd",     { XM, Vex, Mx }, PREFIX_DATA },
7773   },
7774   {
7775     /* VEX_W_0F382E_M_0 */
7776     { "vmaskmovps",     { Mx, Vex, XM }, PREFIX_DATA },
7777   },
7778   {
7779     /* VEX_W_0F382F_M_0 */
7780     { "vmaskmovpd",     { Mx, Vex, XM }, PREFIX_DATA },
7781   },
7782   {
7783     /* VEX_W_0F3836  */
7784     { "vpermd",         { XM, Vex, EXx }, PREFIX_DATA },
7785   },
7786   {
7787     /* VEX_W_0F3846 */
7788     { "vpsravd",        { XM, Vex, EXx }, PREFIX_DATA },
7789   },
7790   {
7791     /* VEX_W_0F3849_X86_64_P_0 */
7792     { MOD_TABLE (MOD_VEX_0F3849_X86_64_P_0_W_0) },
7793   },
7794   {
7795     /* VEX_W_0F3849_X86_64_P_2 */
7796     { MOD_TABLE (MOD_VEX_0F3849_X86_64_P_2_W_0) },
7797   },
7798   {
7799     /* VEX_W_0F3849_X86_64_P_3 */
7800     { MOD_TABLE (MOD_VEX_0F3849_X86_64_P_3_W_0) },
7801   },
7802   {
7803     /* VEX_W_0F384B_X86_64_P_1 */
7804     { MOD_TABLE (MOD_VEX_0F384B_X86_64_P_1_W_0) },
7805   },
7806   {
7807     /* VEX_W_0F384B_X86_64_P_2 */
7808     { MOD_TABLE (MOD_VEX_0F384B_X86_64_P_2_W_0) },
7809   },
7810   {
7811     /* VEX_W_0F384B_X86_64_P_3 */
7812     { MOD_TABLE (MOD_VEX_0F384B_X86_64_P_3_W_0) },
7813   },
7814   {
7815     /* VEX_W_0F3850 */
7816     { "%XV vpdpbusd",   { XM, Vex, EXx }, 0 },
7817   },
7818   {
7819     /* VEX_W_0F3851 */
7820     { "%XV vpdpbusds",  { XM, Vex, EXx }, 0 },
7821   },
7822   {
7823     /* VEX_W_0F3852 */
7824     { "%XV vpdpwssd",   { XM, Vex, EXx }, 0 },
7825   },
7826   {
7827     /* VEX_W_0F3853 */
7828     { "%XV vpdpwssds",  { XM, Vex, EXx }, 0 },
7829   },
7830   {
7831     /* VEX_W_0F3858 */
7832     { "vpbroadcastd", { XM, EXxmm_md }, PREFIX_DATA },
7833   },
7834   {
7835     /* VEX_W_0F3859 */
7836     { "vpbroadcastq",   { XM, EXxmm_mq }, PREFIX_DATA },
7837   },
7838   {
7839     /* VEX_W_0F385A_M_0_L_0 */
7840     { "vbroadcasti128", { XM, Mxmm }, PREFIX_DATA },
7841   },
7842   {
7843     /* VEX_W_0F385C_X86_64_P_1 */
7844     { MOD_TABLE (MOD_VEX_0F385C_X86_64_P_1_W_0) },
7845   },
7846   {
7847     /* VEX_W_0F385E_X86_64_P_0 */
7848     { MOD_TABLE (MOD_VEX_0F385E_X86_64_P_0_W_0) },
7849   },
7850   {
7851     /* VEX_W_0F385E_X86_64_P_1 */
7852     { MOD_TABLE (MOD_VEX_0F385E_X86_64_P_1_W_0) },
7853   },
7854   {
7855     /* VEX_W_0F385E_X86_64_P_2 */
7856     { MOD_TABLE (MOD_VEX_0F385E_X86_64_P_2_W_0) },
7857   },
7858   {
7859     /* VEX_W_0F385E_X86_64_P_3 */
7860     { MOD_TABLE (MOD_VEX_0F385E_X86_64_P_3_W_0) },
7861   },
7862   {
7863     /* VEX_W_0F3878 */
7864     { "vpbroadcastb",   { XM, EXxmm_mb }, PREFIX_DATA },
7865   },
7866   {
7867     /* VEX_W_0F3879 */
7868     { "vpbroadcastw",   { XM, EXxmm_mw }, PREFIX_DATA },
7869   },
7870   {
7871     /* VEX_W_0F38CF */
7872     { "vgf2p8mulb", { XM, Vex, EXx }, PREFIX_DATA },
7873   },
7874   {
7875     /* VEX_W_0F3A00_L_1 */
7876     { Bad_Opcode },
7877     { "vpermq",         { XM, EXx, Ib }, PREFIX_DATA },
7878   },
7879   {
7880     /* VEX_W_0F3A01_L_1 */
7881     { Bad_Opcode },
7882     { "vpermpd",        { XM, EXx, Ib }, PREFIX_DATA },
7883   },
7884   {
7885     /* VEX_W_0F3A02 */
7886     { "vpblendd",       { XM, Vex, EXx, Ib }, PREFIX_DATA },
7887   },
7888   {
7889     /* VEX_W_0F3A04 */
7890     { "vpermilps",      { XM, EXx, Ib }, PREFIX_DATA },
7891   },
7892   {
7893     /* VEX_W_0F3A05 */
7894     { "vpermilpd",      { XM, EXx, Ib }, PREFIX_DATA },
7895   },
7896   {
7897     /* VEX_W_0F3A06_L_1 */
7898     { "vperm2f128",     { XM, Vex, EXx, Ib }, PREFIX_DATA },
7899   },
7900   {
7901     /* VEX_W_0F3A18_L_1 */
7902     { "vinsertf128",    { XM, Vex, EXxmm, Ib }, PREFIX_DATA },
7903   },
7904   {
7905     /* VEX_W_0F3A19_L_1 */
7906     { "vextractf128",   { EXxmm, XM, Ib }, PREFIX_DATA },
7907   },
7908   {
7909     /* VEX_W_0F3A1D */
7910     { "vcvtps2ph", { EXxmmq, XM, EXxEVexS, Ib }, PREFIX_DATA },
7911   },
7912   {
7913     /* VEX_W_0F3A38_L_1 */
7914     { "vinserti128",    { XM, Vex, EXxmm, Ib }, PREFIX_DATA },
7915   },
7916   {
7917     /* VEX_W_0F3A39_L_1 */
7918     { "vextracti128",   { EXxmm, XM, Ib }, PREFIX_DATA },
7919   },
7920   {
7921     /* VEX_W_0F3A46_L_1 */
7922     { "vperm2i128",     { XM, Vex, EXx, Ib }, PREFIX_DATA },
7923   },
7924   {
7925     /* VEX_W_0F3A4A */
7926     { "vblendvps",      { XM, Vex, EXx, XMVexI4 }, PREFIX_DATA },
7927   },
7928   {
7929     /* VEX_W_0F3A4B */
7930     { "vblendvpd",      { XM, Vex, EXx, XMVexI4 }, PREFIX_DATA },
7931   },
7932   {
7933     /* VEX_W_0F3A4C */
7934     { "vpblendvb",      { XM, Vex, EXx, XMVexI4 }, PREFIX_DATA },
7935   },
7936   {
7937     /* VEX_W_0F3ACE */
7938     { Bad_Opcode },
7939     { "vgf2p8affineqb", { XM, Vex, EXx, Ib }, PREFIX_DATA },
7940   },
7941   {
7942     /* VEX_W_0F3ACF */
7943     { Bad_Opcode },
7944     { "vgf2p8affineinvqb",  { XM, Vex, EXx, Ib }, PREFIX_DATA },
7945   },
7946   /* VEX_W_0FXOP_08_85_L_0 */
7947   {
7948     { "vpmacssww",      { XM, Vex, EXx, XMVexI4 }, 0 },
7949   },
7950   /* VEX_W_0FXOP_08_86_L_0 */
7951   {
7952     { "vpmacsswd",      { XM, Vex, EXx, XMVexI4 }, 0 },
7953   },
7954   /* VEX_W_0FXOP_08_87_L_0 */
7955   {
7956     { "vpmacssdql",     { XM, Vex, EXx, XMVexI4 }, 0 },
7957   },
7958   /* VEX_W_0FXOP_08_8E_L_0 */
7959   {
7960     { "vpmacssdd",      { XM, Vex, EXx, XMVexI4 }, 0 },
7961   },
7962   /* VEX_W_0FXOP_08_8F_L_0 */
7963   {
7964     { "vpmacssdqh",     { XM, Vex, EXx, XMVexI4 }, 0 },
7965   },
7966   /* VEX_W_0FXOP_08_95_L_0 */
7967   {
7968     { "vpmacsww",       { XM, Vex, EXx, XMVexI4 }, 0 },
7969   },
7970   /* VEX_W_0FXOP_08_96_L_0 */
7971   {
7972     { "vpmacswd",       { XM, Vex, EXx, XMVexI4 }, 0 },
7973   },
7974   /* VEX_W_0FXOP_08_97_L_0 */
7975   {
7976     { "vpmacsdql",      { XM, Vex, EXx, XMVexI4 }, 0 },
7977   },
7978   /* VEX_W_0FXOP_08_9E_L_0 */
7979   {
7980     { "vpmacsdd",       { XM, Vex, EXx, XMVexI4 }, 0 },
7981   },
7982   /* VEX_W_0FXOP_08_9F_L_0 */
7983   {
7984     { "vpmacsdqh",      { XM, Vex, EXx, XMVexI4 }, 0 },
7985   },
7986   /* VEX_W_0FXOP_08_A6_L_0 */
7987   {
7988     { "vpmadcsswd",     { XM, Vex, EXx, XMVexI4 }, 0 },
7989   },
7990   /* VEX_W_0FXOP_08_B6_L_0 */
7991   {
7992     { "vpmadcswd",      { XM, Vex, EXx, XMVexI4 }, 0 },
7993   },
7994   /* VEX_W_0FXOP_08_C0_L_0 */
7995   {
7996     { "vprotb",         { XM, EXx, Ib }, 0 },
7997   },
7998   /* VEX_W_0FXOP_08_C1_L_0 */
7999   {
8000     { "vprotw",         { XM, EXx, Ib }, 0 },
8001   },
8002   /* VEX_W_0FXOP_08_C2_L_0 */
8003   {
8004     { "vprotd",         { XM, EXx, Ib }, 0 },
8005   },
8006   /* VEX_W_0FXOP_08_C3_L_0 */
8007   {
8008     { "vprotq",         { XM, EXx, Ib }, 0 },
8009   },
8010   /* VEX_W_0FXOP_08_CC_L_0 */
8011   {
8012      { "vpcomb",        { XM, Vex, EXx, VPCOM }, 0 },
8013   },
8014   /* VEX_W_0FXOP_08_CD_L_0 */
8015   {
8016      { "vpcomw",        { XM, Vex, EXx, VPCOM }, 0 },
8017   },
8018   /* VEX_W_0FXOP_08_CE_L_0 */
8019   {
8020      { "vpcomd",        { XM, Vex, EXx, VPCOM }, 0 },
8021   },
8022   /* VEX_W_0FXOP_08_CF_L_0 */
8023   {
8024      { "vpcomq",        { XM, Vex, EXx, VPCOM }, 0 },
8025   },
8026   /* VEX_W_0FXOP_08_EC_L_0 */
8027   {
8028      { "vpcomub",       { XM, Vex, EXx, VPCOM }, 0 },
8029   },
8030   /* VEX_W_0FXOP_08_ED_L_0 */
8031   {
8032      { "vpcomuw",       { XM, Vex, EXx, VPCOM }, 0 },
8033   },
8034   /* VEX_W_0FXOP_08_EE_L_0 */
8035   {
8036      { "vpcomud",       { XM, Vex, EXx, VPCOM }, 0 },
8037   },
8038   /* VEX_W_0FXOP_08_EF_L_0 */
8039   {
8040      { "vpcomuq",       { XM, Vex, EXx, VPCOM }, 0 },
8041   },
8042   /* VEX_W_0FXOP_09_80 */
8043   {
8044     { "vfrczps",        { XM, EXx }, 0 },
8045   },
8046   /* VEX_W_0FXOP_09_81 */
8047   {
8048     { "vfrczpd",        { XM, EXx }, 0 },
8049   },
8050   /* VEX_W_0FXOP_09_82 */
8051   {
8052     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_82_W_0) },
8053   },
8054   /* VEX_W_0FXOP_09_83 */
8055   {
8056     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_83_W_0) },
8057   },
8058   /* VEX_W_0FXOP_09_C1_L_0 */
8059   {
8060     { "vphaddbw",       { XM, EXxmm }, 0 },
8061   },
8062   /* VEX_W_0FXOP_09_C2_L_0 */
8063   {
8064     { "vphaddbd",       { XM, EXxmm }, 0 },
8065   },
8066   /* VEX_W_0FXOP_09_C3_L_0 */
8067   {
8068     { "vphaddbq",       { XM, EXxmm }, 0 },
8069   },
8070   /* VEX_W_0FXOP_09_C6_L_0 */
8071   {
8072     { "vphaddwd",       { XM, EXxmm }, 0 },
8073   },
8074   /* VEX_W_0FXOP_09_C7_L_0 */
8075   {
8076     { "vphaddwq",       { XM, EXxmm }, 0 },
8077   },
8078   /* VEX_W_0FXOP_09_CB_L_0 */
8079   {
8080     { "vphadddq",       { XM, EXxmm }, 0 },
8081   },
8082   /* VEX_W_0FXOP_09_D1_L_0 */
8083   {
8084     { "vphaddubw",      { XM, EXxmm }, 0 },
8085   },
8086   /* VEX_W_0FXOP_09_D2_L_0 */
8087   {
8088     { "vphaddubd",      { XM, EXxmm }, 0 },
8089   },
8090   /* VEX_W_0FXOP_09_D3_L_0 */
8091   {
8092     { "vphaddubq",      { XM, EXxmm }, 0 },
8093   },
8094   /* VEX_W_0FXOP_09_D6_L_0 */
8095   {
8096     { "vphadduwd",      { XM, EXxmm }, 0 },
8097   },
8098   /* VEX_W_0FXOP_09_D7_L_0 */
8099   {
8100     { "vphadduwq",      { XM, EXxmm }, 0 },
8101   },
8102   /* VEX_W_0FXOP_09_DB_L_0 */
8103   {
8104     { "vphaddudq",      { XM, EXxmm }, 0 },
8105   },
8106   /* VEX_W_0FXOP_09_E1_L_0 */
8107   {
8108     { "vphsubbw",       { XM, EXxmm }, 0 },
8109   },
8110   /* VEX_W_0FXOP_09_E2_L_0 */
8111   {
8112     { "vphsubwd",       { XM, EXxmm }, 0 },
8113   },
8114   /* VEX_W_0FXOP_09_E3_L_0 */
8115   {
8116     { "vphsubdq",       { XM, EXxmm }, 0 },
8117   },
8118
8119 #include "i386-dis-evex-w.h"
8120 };
8121
8122 static const struct dis386 mod_table[][2] = {
8123   {
8124     /* MOD_8D */
8125     { "leaS",           { Gv, M }, 0 },
8126   },
8127   {
8128     /* MOD_C6_REG_7 */
8129     { Bad_Opcode },
8130     { RM_TABLE (RM_C6_REG_7) },
8131   },
8132   {
8133     /* MOD_C7_REG_7 */
8134     { Bad_Opcode },
8135     { RM_TABLE (RM_C7_REG_7) },
8136   },
8137   {
8138     /* MOD_FF_REG_3 */
8139     { "{l|}call^", { indirEp }, 0 },
8140   },
8141   {
8142     /* MOD_FF_REG_5 */
8143     { "{l|}jmp^", { indirEp }, 0 },
8144   },
8145   {
8146     /* MOD_0F01_REG_0 */
8147     { X86_64_TABLE (X86_64_0F01_REG_0) },
8148     { RM_TABLE (RM_0F01_REG_0) },
8149   },
8150   {
8151     /* MOD_0F01_REG_1 */
8152     { X86_64_TABLE (X86_64_0F01_REG_1) },
8153     { RM_TABLE (RM_0F01_REG_1) },
8154   },
8155   {
8156     /* MOD_0F01_REG_2 */
8157     { X86_64_TABLE (X86_64_0F01_REG_2) },
8158     { RM_TABLE (RM_0F01_REG_2) },
8159   },
8160   {
8161     /* MOD_0F01_REG_3 */
8162     { X86_64_TABLE (X86_64_0F01_REG_3) },
8163     { RM_TABLE (RM_0F01_REG_3) },
8164   },
8165   {
8166     /* MOD_0F01_REG_5 */
8167     { PREFIX_TABLE (PREFIX_0F01_REG_5_MOD_0) },
8168     { RM_TABLE (RM_0F01_REG_5_MOD_3) },
8169   },
8170   {
8171     /* MOD_0F01_REG_7 */
8172     { "invlpg",         { Mb }, 0 },
8173     { RM_TABLE (RM_0F01_REG_7_MOD_3) },
8174   },
8175   {
8176     /* MOD_0F12_PREFIX_0 */
8177     { "movlpX",         { XM, EXq }, 0 },
8178     { "movhlps",        { XM, EXq }, 0 },
8179   },
8180   {
8181     /* MOD_0F12_PREFIX_2 */
8182     { "movlpX", { XM, EXq }, 0 },
8183   },
8184   {
8185     /* MOD_0F13 */
8186     { "movlpX",         { EXq, XM }, PREFIX_OPCODE },
8187   },
8188   {
8189     /* MOD_0F16_PREFIX_0 */
8190     { "movhpX",         { XM, EXq }, 0 },
8191     { "movlhps",        { XM, EXq }, 0 },
8192   },
8193   {
8194     /* MOD_0F16_PREFIX_2 */
8195     { "movhpX", { XM, EXq }, 0 },
8196   },
8197   {
8198     /* MOD_0F17 */
8199     { "movhpX",         { EXq, XM }, PREFIX_OPCODE },
8200   },
8201   {
8202     /* MOD_0F18_REG_0 */
8203     { "prefetchnta",    { Mb }, 0 },
8204   },
8205   {
8206     /* MOD_0F18_REG_1 */
8207     { "prefetcht0",     { Mb }, 0 },
8208   },
8209   {
8210     /* MOD_0F18_REG_2 */
8211     { "prefetcht1",     { Mb }, 0 },
8212   },
8213   {
8214     /* MOD_0F18_REG_3 */
8215     { "prefetcht2",     { Mb }, 0 },
8216   },
8217   {
8218     /* MOD_0F18_REG_4 */
8219     { "nop/reserved",   { Mb }, 0 },
8220   },
8221   {
8222     /* MOD_0F18_REG_5 */
8223     { "nop/reserved",   { Mb }, 0 },
8224   },
8225   {
8226     /* MOD_0F18_REG_6 */
8227     { "nop/reserved",   { Mb }, 0 },
8228   },
8229   {
8230     /* MOD_0F18_REG_7 */
8231     { "nop/reserved",   { Mb }, 0 },
8232   },
8233   {
8234     /* MOD_0F1A_PREFIX_0 */
8235     { "bndldx",         { Gbnd, Mv_bnd }, 0 },
8236     { "nopQ",           { Ev }, 0 },
8237   },
8238   {
8239     /* MOD_0F1B_PREFIX_0 */
8240     { "bndstx",         { Mv_bnd, Gbnd }, 0 },
8241     { "nopQ",           { Ev }, 0 },
8242   },
8243   {
8244     /* MOD_0F1B_PREFIX_1 */
8245     { "bndmk",          { Gbnd, Mv_bnd }, 0 },
8246     { "nopQ",           { Ev }, 0 },
8247   },
8248   {
8249     /* MOD_0F1C_PREFIX_0 */
8250     { REG_TABLE (REG_0F1C_P_0_MOD_0) },
8251     { "nopQ",           { Ev }, 0 },
8252   },
8253   {
8254     /* MOD_0F1E_PREFIX_1 */
8255     { "nopQ",           { Ev }, 0 },
8256     { REG_TABLE (REG_0F1E_P_1_MOD_3) },
8257   },
8258   {
8259     /* MOD_0F2B_PREFIX_0 */
8260     {"movntps",         { Mx, XM }, PREFIX_OPCODE },
8261   },
8262   {
8263     /* MOD_0F2B_PREFIX_1 */
8264     {"movntss",         { Md, XM }, PREFIX_OPCODE },
8265   },
8266   {
8267     /* MOD_0F2B_PREFIX_2 */
8268     {"movntpd",         { Mx, XM }, PREFIX_OPCODE },
8269   },
8270   {
8271     /* MOD_0F2B_PREFIX_3 */
8272     {"movntsd",         { Mq, XM }, PREFIX_OPCODE },
8273   },
8274   {
8275     /* MOD_0F50 */
8276     { Bad_Opcode },
8277     { "movmskpX",       { Gdq, XS }, PREFIX_OPCODE },
8278   },
8279   {
8280     /* MOD_0F71_REG_2 */
8281     { Bad_Opcode },
8282     { "psrlw",          { MS, Ib }, PREFIX_OPCODE },
8283   },
8284   {
8285     /* MOD_0F71_REG_4 */
8286     { Bad_Opcode },
8287     { "psraw",          { MS, Ib }, PREFIX_OPCODE },
8288   },
8289   {
8290     /* MOD_0F71_REG_6 */
8291     { Bad_Opcode },
8292     { "psllw",          { MS, Ib }, PREFIX_OPCODE },
8293   },
8294   {
8295     /* MOD_0F72_REG_2 */
8296     { Bad_Opcode },
8297     { "psrld",          { MS, Ib }, PREFIX_OPCODE },
8298   },
8299   {
8300     /* MOD_0F72_REG_4 */
8301     { Bad_Opcode },
8302     { "psrad",          { MS, Ib }, PREFIX_OPCODE },
8303   },
8304   {
8305     /* MOD_0F72_REG_6 */
8306     { Bad_Opcode },
8307     { "pslld",          { MS, Ib }, PREFIX_OPCODE },
8308   },
8309   {
8310     /* MOD_0F73_REG_2 */
8311     { Bad_Opcode },
8312     { "psrlq",          { MS, Ib }, PREFIX_OPCODE },
8313   },
8314   {
8315     /* MOD_0F73_REG_3 */
8316     { Bad_Opcode },
8317     { "psrldq",         { XS, Ib }, PREFIX_DATA },
8318   },
8319   {
8320     /* MOD_0F73_REG_6 */
8321     { Bad_Opcode },
8322     { "psllq",          { MS, Ib }, PREFIX_OPCODE },
8323   },
8324   {
8325     /* MOD_0F73_REG_7 */
8326     { Bad_Opcode },
8327     { "pslldq",         { XS, Ib }, PREFIX_DATA },
8328   },
8329   {
8330     /* MOD_0FAE_REG_0 */
8331     { "fxsave",         { FXSAVE }, 0 },
8332     { PREFIX_TABLE (PREFIX_0FAE_REG_0_MOD_3) },
8333   },
8334   {
8335     /* MOD_0FAE_REG_1 */
8336     { "fxrstor",        { FXSAVE }, 0 },
8337     { PREFIX_TABLE (PREFIX_0FAE_REG_1_MOD_3) },
8338   },
8339   {
8340     /* MOD_0FAE_REG_2 */
8341     { "ldmxcsr",        { Md }, 0 },
8342     { PREFIX_TABLE (PREFIX_0FAE_REG_2_MOD_3) },
8343   },
8344   {
8345     /* MOD_0FAE_REG_3 */
8346     { "stmxcsr",        { Md }, 0 },
8347     { PREFIX_TABLE (PREFIX_0FAE_REG_3_MOD_3) },
8348   },
8349   {
8350     /* MOD_0FAE_REG_4 */
8351     { PREFIX_TABLE (PREFIX_0FAE_REG_4_MOD_0) },
8352     { PREFIX_TABLE (PREFIX_0FAE_REG_4_MOD_3) },
8353   },
8354   {
8355     /* MOD_0FAE_REG_5 */
8356     { "xrstor",         { FXSAVE }, PREFIX_OPCODE },
8357     { PREFIX_TABLE (PREFIX_0FAE_REG_5_MOD_3) },
8358   },
8359   {
8360     /* MOD_0FAE_REG_6 */
8361     { PREFIX_TABLE (PREFIX_0FAE_REG_6_MOD_0) },
8362     { PREFIX_TABLE (PREFIX_0FAE_REG_6_MOD_3) },
8363   },
8364   {
8365     /* MOD_0FAE_REG_7 */
8366     { PREFIX_TABLE (PREFIX_0FAE_REG_7_MOD_0) },
8367     { RM_TABLE (RM_0FAE_REG_7_MOD_3) },
8368   },
8369   {
8370     /* MOD_0FB2 */
8371     { "lssS",           { Gv, Mp }, 0 },
8372   },
8373   {
8374     /* MOD_0FB4 */
8375     { "lfsS",           { Gv, Mp }, 0 },
8376   },
8377   {
8378     /* MOD_0FB5 */
8379     { "lgsS",           { Gv, Mp }, 0 },
8380   },
8381   {
8382     /* MOD_0FC3 */
8383     { "movntiS", { Edq, Gdq }, PREFIX_OPCODE },
8384   },
8385   {
8386     /* MOD_0FC7_REG_3 */
8387     { "xrstors",        { FXSAVE }, 0 },
8388   },
8389   {
8390     /* MOD_0FC7_REG_4 */
8391     { "xsavec",         { FXSAVE }, 0 },
8392   },
8393   {
8394     /* MOD_0FC7_REG_5 */
8395     { "xsaves",         { FXSAVE }, 0 },
8396   },
8397   {
8398     /* MOD_0FC7_REG_6 */
8399     { PREFIX_TABLE (PREFIX_0FC7_REG_6_MOD_0) },
8400     { PREFIX_TABLE (PREFIX_0FC7_REG_6_MOD_3) }
8401   },
8402   {
8403     /* MOD_0FC7_REG_7 */
8404     { "vmptrst",        { Mq }, 0 },
8405     { PREFIX_TABLE (PREFIX_0FC7_REG_7_MOD_3) }
8406   },
8407   {
8408     /* MOD_0FD7 */
8409     { Bad_Opcode },
8410     { "pmovmskb",       { Gdq, MS }, 0 },
8411   },
8412   {
8413     /* MOD_0FE7_PREFIX_2 */
8414     { "movntdq",        { Mx, XM }, 0 },
8415   },
8416   {
8417     /* MOD_0FF0_PREFIX_3 */
8418     { "lddqu",          { XM, M }, 0 },
8419   },
8420   {
8421     /* MOD_0F382A */
8422     { "movntdqa",       { XM, Mx }, PREFIX_DATA },
8423   },
8424   {
8425     /* MOD_0F38DC_PREFIX_1 */
8426     { "aesenc128kl",    { XM, M }, 0 },
8427     { "loadiwkey",      { XM, EXx }, 0 },
8428   },
8429   {
8430     /* MOD_0F38DD_PREFIX_1 */
8431     { "aesdec128kl",    { XM, M }, 0 },
8432   },
8433   {
8434     /* MOD_0F38DE_PREFIX_1 */
8435     { "aesenc256kl",    { XM, M }, 0 },
8436   },
8437   {
8438     /* MOD_0F38DF_PREFIX_1 */
8439     { "aesdec256kl",    { XM, M }, 0 },
8440   },
8441   {
8442     /* MOD_0F38F5 */
8443     { "wrussK",         { M, Gdq }, PREFIX_DATA },
8444   },
8445   {
8446     /* MOD_0F38F6_PREFIX_0 */
8447     { "wrssK",          { M, Gdq }, PREFIX_OPCODE },
8448   },
8449   {
8450     /* MOD_0F38F8_PREFIX_1 */
8451     { "enqcmds",        { Gva, M }, PREFIX_OPCODE },
8452   },
8453   {
8454     /* MOD_0F38F8_PREFIX_2 */
8455     { "movdir64b",      { Gva, M }, PREFIX_OPCODE },
8456   },
8457   {
8458     /* MOD_0F38F8_PREFIX_3 */
8459     { "enqcmd",         { Gva, M }, PREFIX_OPCODE },
8460   },
8461   {
8462     /* MOD_0F38F9 */
8463     { "movdiri",        { Edq, Gdq }, PREFIX_OPCODE },
8464   },
8465   {
8466     /* MOD_0F38FA_PREFIX_1 */
8467     { Bad_Opcode },
8468     { "encodekey128", { Gd, Ed }, 0 },
8469   },
8470   {
8471     /* MOD_0F38FB_PREFIX_1 */
8472     { Bad_Opcode },
8473     { "encodekey256", { Gd, Ed }, 0 },
8474   },
8475   {
8476     /* MOD_0F3A0F_PREFIX_1 */
8477     { Bad_Opcode },
8478     { REG_TABLE (REG_0F3A0F_PREFIX_1_MOD_3) },
8479   },
8480   {
8481     /* MOD_62_32BIT */
8482     { "bound{S|}",      { Gv, Ma }, 0 },
8483     { EVEX_TABLE (EVEX_0F) },
8484   },
8485   {
8486     /* MOD_C4_32BIT */
8487     { "lesS",           { Gv, Mp }, 0 },
8488     { VEX_C4_TABLE (VEX_0F) },
8489   },
8490   {
8491     /* MOD_C5_32BIT */
8492     { "ldsS",           { Gv, Mp }, 0 },
8493     { VEX_C5_TABLE (VEX_0F) },
8494   },
8495   {
8496     /* MOD_VEX_0F12_PREFIX_0 */
8497     { VEX_LEN_TABLE (VEX_LEN_0F12_P_0_M_0) },
8498     { VEX_LEN_TABLE (VEX_LEN_0F12_P_0_M_1) },
8499   },
8500   {
8501     /* MOD_VEX_0F12_PREFIX_2 */
8502     { VEX_LEN_TABLE (VEX_LEN_0F12_P_2_M_0) },
8503   },
8504   {
8505     /* MOD_VEX_0F13 */
8506     { VEX_LEN_TABLE (VEX_LEN_0F13_M_0) },
8507   },
8508   {
8509     /* MOD_VEX_0F16_PREFIX_0 */
8510     { VEX_LEN_TABLE (VEX_LEN_0F16_P_0_M_0) },
8511     { VEX_LEN_TABLE (VEX_LEN_0F16_P_0_M_1) },
8512   },
8513   {
8514     /* MOD_VEX_0F16_PREFIX_2 */
8515     { VEX_LEN_TABLE (VEX_LEN_0F16_P_2_M_0) },
8516   },
8517   {
8518     /* MOD_VEX_0F17 */
8519     { VEX_LEN_TABLE (VEX_LEN_0F17_M_0) },
8520   },
8521   {
8522     /* MOD_VEX_0F2B */
8523     { "vmovntpX",       { Mx, XM }, PREFIX_OPCODE },
8524   },
8525   {
8526     /* MOD_VEX_W_0_0F41_P_0_LEN_1 */
8527     { Bad_Opcode },
8528     { "kandw",          { MaskG, MaskVex, MaskE }, 0 },
8529   },
8530   {
8531     /* MOD_VEX_W_1_0F41_P_0_LEN_1 */
8532     { Bad_Opcode },
8533     { "kandq",          { MaskG, MaskVex, MaskE }, 0 },
8534   },
8535   {
8536     /* MOD_VEX_W_0_0F41_P_2_LEN_1 */
8537     { Bad_Opcode },
8538     { "kandb",          { MaskG, MaskVex, MaskE }, 0 },
8539   },
8540   {
8541     /* MOD_VEX_W_1_0F41_P_2_LEN_1 */
8542     { Bad_Opcode },
8543     { "kandd",          { MaskG, MaskVex, MaskE }, 0 },
8544   },
8545   {
8546     /* MOD_VEX_W_0_0F42_P_0_LEN_1 */
8547     { Bad_Opcode },
8548     { "kandnw",         { MaskG, MaskVex, MaskE }, 0 },
8549   },
8550   {
8551     /* MOD_VEX_W_1_0F42_P_0_LEN_1 */
8552     { Bad_Opcode },
8553     { "kandnq",         { MaskG, MaskVex, MaskE }, 0 },
8554   },
8555   {
8556     /* MOD_VEX_W_0_0F42_P_2_LEN_1 */
8557     { Bad_Opcode },
8558     { "kandnb",         { MaskG, MaskVex, MaskE }, 0 },
8559   },
8560   {
8561     /* MOD_VEX_W_1_0F42_P_2_LEN_1 */
8562     { Bad_Opcode },
8563     { "kandnd",         { MaskG, MaskVex, MaskE }, 0 },
8564   },
8565   {
8566     /* MOD_VEX_W_0_0F44_P_0_LEN_0 */
8567     { Bad_Opcode },
8568     { "knotw",          { MaskG, MaskE }, 0 },
8569   },
8570   {
8571     /* MOD_VEX_W_1_0F44_P_0_LEN_0 */
8572     { Bad_Opcode },
8573     { "knotq",          { MaskG, MaskE }, 0 },
8574   },
8575   {
8576     /* MOD_VEX_W_0_0F44_P_2_LEN_0 */
8577     { Bad_Opcode },
8578     { "knotb",          { MaskG, MaskE }, 0 },
8579   },
8580   {
8581     /* MOD_VEX_W_1_0F44_P_2_LEN_0 */
8582     { Bad_Opcode },
8583     { "knotd",          { MaskG, MaskE }, 0 },
8584   },
8585   {
8586     /* MOD_VEX_W_0_0F45_P_0_LEN_1 */
8587     { Bad_Opcode },
8588     { "korw",       { MaskG, MaskVex, MaskE }, 0 },
8589   },
8590   {
8591     /* MOD_VEX_W_1_0F45_P_0_LEN_1 */
8592     { Bad_Opcode },
8593     { "korq",       { MaskG, MaskVex, MaskE }, 0 },
8594   },
8595   {
8596     /* MOD_VEX_W_0_0F45_P_2_LEN_1 */
8597     { Bad_Opcode },
8598     { "korb",       { MaskG, MaskVex, MaskE }, 0 },
8599   },
8600   {
8601     /* MOD_VEX_W_1_0F45_P_2_LEN_1 */
8602     { Bad_Opcode },
8603     { "kord",       { MaskG, MaskVex, MaskE }, 0 },
8604   },
8605  {
8606     /* MOD_VEX_W_0_0F46_P_0_LEN_1 */
8607     { Bad_Opcode },
8608     { "kxnorw",     { MaskG, MaskVex, MaskE }, 0 },
8609   },
8610   {
8611     /* MOD_VEX_W_1_0F46_P_0_LEN_1 */
8612     { Bad_Opcode },
8613     { "kxnorq",     { MaskG, MaskVex, MaskE }, 0 },
8614   },
8615   {
8616     /* MOD_VEX_W_0_0F46_P_2_LEN_1 */
8617     { Bad_Opcode },
8618     { "kxnorb",     { MaskG, MaskVex, MaskE }, 0 },
8619   },
8620   {
8621     /* MOD_VEX_W_1_0F46_P_2_LEN_1 */
8622     { Bad_Opcode },
8623     { "kxnord",     { MaskG, MaskVex, MaskE }, 0 },
8624   },
8625   {
8626     /* MOD_VEX_W_0_0F47_P_0_LEN_1 */
8627     { Bad_Opcode },
8628     { "kxorw",      { MaskG, MaskVex, MaskE }, 0 },
8629   },
8630   {
8631     /* MOD_VEX_W_1_0F47_P_0_LEN_1 */
8632     { Bad_Opcode },
8633     { "kxorq",      { MaskG, MaskVex, MaskE }, 0 },
8634   },
8635   {
8636     /* MOD_VEX_W_0_0F47_P_2_LEN_1 */
8637     { Bad_Opcode },
8638     { "kxorb",      { MaskG, MaskVex, MaskE }, 0 },
8639   },
8640   {
8641     /* MOD_VEX_W_1_0F47_P_2_LEN_1 */
8642     { Bad_Opcode },
8643     { "kxord",      { MaskG, MaskVex, MaskE }, 0 },
8644   },
8645   {
8646     /* MOD_VEX_W_0_0F4A_P_0_LEN_1 */
8647     { Bad_Opcode },
8648     { "kaddw",          { MaskG, MaskVex, MaskE }, 0 },
8649   },
8650   {
8651     /* MOD_VEX_W_1_0F4A_P_0_LEN_1 */
8652     { Bad_Opcode },
8653     { "kaddq",          { MaskG, MaskVex, MaskE }, 0 },
8654   },
8655   {
8656     /* MOD_VEX_W_0_0F4A_P_2_LEN_1 */
8657     { Bad_Opcode },
8658     { "kaddb",          { MaskG, MaskVex, MaskE }, 0 },
8659   },
8660   {
8661     /* MOD_VEX_W_1_0F4A_P_2_LEN_1 */
8662     { Bad_Opcode },
8663     { "kaddd",          { MaskG, MaskVex, MaskE }, 0 },
8664   },
8665   {
8666     /* MOD_VEX_W_0_0F4B_P_0_LEN_1 */
8667     { Bad_Opcode },
8668     { "kunpckwd",   { MaskG, MaskVex, MaskE }, 0 },
8669   },
8670   {
8671     /* MOD_VEX_W_1_0F4B_P_0_LEN_1 */
8672     { Bad_Opcode },
8673     { "kunpckdq",   { MaskG, MaskVex, MaskE }, 0 },
8674   },
8675   {
8676     /* MOD_VEX_W_0_0F4B_P_2_LEN_1 */
8677     { Bad_Opcode },
8678     { "kunpckbw",   { MaskG, MaskVex, MaskE }, 0 },
8679   },
8680   {
8681     /* MOD_VEX_0F50 */
8682     { Bad_Opcode },
8683     { "vmovmskpX",      { Gdq, XS }, PREFIX_OPCODE },
8684   },
8685   {
8686     /* MOD_VEX_0F71_REG_2 */
8687     { Bad_Opcode },
8688     { "vpsrlw",         { Vex, XS, Ib }, PREFIX_DATA },
8689   },
8690   {
8691     /* MOD_VEX_0F71_REG_4 */
8692     { Bad_Opcode },
8693     { "vpsraw",         { Vex, XS, Ib }, PREFIX_DATA },
8694   },
8695   {
8696     /* MOD_VEX_0F71_REG_6 */
8697     { Bad_Opcode },
8698     { "vpsllw",         { Vex, XS, Ib }, PREFIX_DATA },
8699   },
8700   {
8701     /* MOD_VEX_0F72_REG_2 */
8702     { Bad_Opcode },
8703     { "vpsrld",         { Vex, XS, Ib }, PREFIX_DATA },
8704   },
8705   {
8706     /* MOD_VEX_0F72_REG_4 */
8707     { Bad_Opcode },
8708     { "vpsrad",         { Vex, XS, Ib }, PREFIX_DATA },
8709   },
8710   {
8711     /* MOD_VEX_0F72_REG_6 */
8712     { Bad_Opcode },
8713     { "vpslld",         { Vex, XS, Ib }, PREFIX_DATA },
8714   },
8715   {
8716     /* MOD_VEX_0F73_REG_2 */
8717     { Bad_Opcode },
8718     { "vpsrlq",         { Vex, XS, Ib }, PREFIX_DATA },
8719   },
8720   {
8721     /* MOD_VEX_0F73_REG_3 */
8722     { Bad_Opcode },
8723     { "vpsrldq",        { Vex, XS, Ib }, PREFIX_DATA },
8724   },
8725   {
8726     /* MOD_VEX_0F73_REG_6 */
8727     { Bad_Opcode },
8728     { "vpsllq",         { Vex, XS, Ib }, PREFIX_DATA },
8729   },
8730   {
8731     /* MOD_VEX_0F73_REG_7 */
8732     { Bad_Opcode },
8733     { "vpslldq",        { Vex, XS, Ib }, PREFIX_DATA },
8734   },
8735   {
8736     /* MOD_VEX_W_0_0F91_P_0_LEN_0 */
8737     { "kmovw",          { Ew, MaskG }, 0 },
8738     { Bad_Opcode },
8739   },
8740   {
8741     /* MOD_VEX_W_0_0F91_P_0_LEN_0 */
8742     { "kmovq",          { Eq, MaskG }, 0 },
8743     { Bad_Opcode },
8744   },
8745   {
8746     /* MOD_VEX_W_0_0F91_P_2_LEN_0 */
8747     { "kmovb",          { Eb, MaskG }, 0 },
8748     { Bad_Opcode },
8749   },
8750   {
8751     /* MOD_VEX_W_0_0F91_P_2_LEN_0 */
8752     { "kmovd",          { Ed, MaskG }, 0 },
8753     { Bad_Opcode },
8754   },
8755   {
8756     /* MOD_VEX_W_0_0F92_P_0_LEN_0 */
8757     { Bad_Opcode },
8758     { "kmovw",          { MaskG, Edq }, 0 },
8759   },
8760   {
8761     /* MOD_VEX_W_0_0F92_P_2_LEN_0 */
8762     { Bad_Opcode },
8763     { "kmovb",          { MaskG, Edq }, 0 },
8764   },
8765   {
8766     /* MOD_VEX_0F92_P_3_LEN_0 */
8767     { Bad_Opcode },
8768     { "kmovK",          { MaskG, Edq }, 0 },
8769   },
8770   {
8771     /* MOD_VEX_W_0_0F93_P_0_LEN_0 */
8772     { Bad_Opcode },
8773     { "kmovw",          { Gdq, MaskE }, 0 },
8774   },
8775   {
8776     /* MOD_VEX_W_0_0F93_P_2_LEN_0 */
8777     { Bad_Opcode },
8778     { "kmovb",          { Gdq, MaskE }, 0 },
8779   },
8780   {
8781     /* MOD_VEX_0F93_P_3_LEN_0 */
8782     { Bad_Opcode },
8783     { "kmovK",          { Gdq, MaskE }, 0 },
8784   },
8785   {
8786     /* MOD_VEX_W_0_0F98_P_0_LEN_0 */
8787     { Bad_Opcode },
8788     { "kortestw", { MaskG, MaskE }, 0 },
8789   },
8790   {
8791     /* MOD_VEX_W_1_0F98_P_0_LEN_0 */
8792     { Bad_Opcode },
8793     { "kortestq", { MaskG, MaskE }, 0 },
8794   },
8795   {
8796     /* MOD_VEX_W_0_0F98_P_2_LEN_0 */
8797     { Bad_Opcode },
8798     { "kortestb", { MaskG, MaskE }, 0 },
8799   },
8800   {
8801     /* MOD_VEX_W_1_0F98_P_2_LEN_0 */
8802     { Bad_Opcode },
8803     { "kortestd", { MaskG, MaskE }, 0 },
8804   },
8805   {
8806     /* MOD_VEX_W_0_0F99_P_0_LEN_0 */
8807     { Bad_Opcode },
8808     { "ktestw", { MaskG, MaskE }, 0 },
8809   },
8810   {
8811     /* MOD_VEX_W_1_0F99_P_0_LEN_0 */
8812     { Bad_Opcode },
8813     { "ktestq", { MaskG, MaskE }, 0 },
8814   },
8815   {
8816     /* MOD_VEX_W_0_0F99_P_2_LEN_0 */
8817     { Bad_Opcode },
8818     { "ktestb", { MaskG, MaskE }, 0 },
8819   },
8820   {
8821     /* MOD_VEX_W_1_0F99_P_2_LEN_0 */
8822     { Bad_Opcode },
8823     { "ktestd", { MaskG, MaskE }, 0 },
8824   },
8825   {
8826     /* MOD_VEX_0FAE_REG_2 */
8827     { VEX_LEN_TABLE (VEX_LEN_0FAE_R_2_M_0) },
8828   },
8829   {
8830     /* MOD_VEX_0FAE_REG_3 */
8831     { VEX_LEN_TABLE (VEX_LEN_0FAE_R_3_M_0) },
8832   },
8833   {
8834     /* MOD_VEX_0FD7 */
8835     { Bad_Opcode },
8836     { "vpmovmskb",      { Gdq, XS }, PREFIX_DATA },
8837   },
8838   {
8839     /* MOD_VEX_0FE7 */
8840     { "vmovntdq",       { Mx, XM }, PREFIX_DATA },
8841   },
8842   {
8843     /* MOD_VEX_0FF0_PREFIX_3 */
8844     { "vlddqu",         { XM, M }, 0 },
8845   },
8846   {
8847     /* MOD_VEX_0F381A */
8848     { VEX_LEN_TABLE (VEX_LEN_0F381A_M_0) },
8849   },
8850   {
8851     /* MOD_VEX_0F382A */
8852     { "vmovntdqa",      { XM, Mx }, PREFIX_DATA },
8853   },
8854   {
8855     /* MOD_VEX_0F382C */
8856     { VEX_W_TABLE (VEX_W_0F382C_M_0) },
8857   },
8858   {
8859     /* MOD_VEX_0F382D */
8860     { VEX_W_TABLE (VEX_W_0F382D_M_0) },
8861   },
8862   {
8863     /* MOD_VEX_0F382E */
8864     { VEX_W_TABLE (VEX_W_0F382E_M_0) },
8865   },
8866   {
8867     /* MOD_VEX_0F382F */
8868     { VEX_W_TABLE (VEX_W_0F382F_M_0) },
8869   },
8870   {
8871     /* MOD_VEX_0F3849_X86_64_P_0_W_0 */
8872     { VEX_LEN_TABLE (VEX_LEN_0F3849_X86_64_P_0_W_0_M_0) },
8873     { REG_TABLE (REG_VEX_0F3849_X86_64_P_0_W_0_M_1) },
8874   },
8875   {
8876     /* MOD_VEX_0F3849_X86_64_P_2_W_0 */
8877     { VEX_LEN_TABLE (VEX_LEN_0F3849_X86_64_P_2_W_0_M_0) },
8878   },
8879   {
8880     /* MOD_VEX_0F3849_X86_64_P_3_W_0 */
8881     { Bad_Opcode },
8882     { VEX_LEN_TABLE (VEX_LEN_0F3849_X86_64_P_3_W_0_M_0) },
8883   },
8884   {
8885     /* MOD_VEX_0F384B_X86_64_P_1_W_0 */
8886     { VEX_LEN_TABLE (VEX_LEN_0F384B_X86_64_P_1_W_0_M_0) },
8887   },
8888   {
8889     /* MOD_VEX_0F384B_X86_64_P_2_W_0 */
8890     { VEX_LEN_TABLE (VEX_LEN_0F384B_X86_64_P_2_W_0_M_0) },
8891   },
8892   {
8893     /* MOD_VEX_0F384B_X86_64_P_3_W_0 */
8894     { VEX_LEN_TABLE (VEX_LEN_0F384B_X86_64_P_3_W_0_M_0) },
8895   },
8896   {
8897     /* MOD_VEX_0F385A */
8898     { VEX_LEN_TABLE (VEX_LEN_0F385A_M_0) },
8899   },
8900   {
8901     /* MOD_VEX_0F385C_X86_64_P_1_W_0 */
8902     { Bad_Opcode },
8903     { VEX_LEN_TABLE (VEX_LEN_0F385C_X86_64_P_1_W_0_M_0) },
8904   },
8905   {
8906     /* MOD_VEX_0F385E_X86_64_P_0_W_0 */
8907     { Bad_Opcode },
8908     { VEX_LEN_TABLE (VEX_LEN_0F385E_X86_64_P_0_W_0_M_0) },
8909   },
8910   {
8911     /* MOD_VEX_0F385E_X86_64_P_1_W_0 */
8912     { Bad_Opcode },
8913     { VEX_LEN_TABLE (VEX_LEN_0F385E_X86_64_P_1_W_0_M_0) },
8914   },
8915   {
8916     /* MOD_VEX_0F385E_X86_64_P_2_W_0 */
8917     { Bad_Opcode },
8918     { VEX_LEN_TABLE (VEX_LEN_0F385E_X86_64_P_2_W_0_M_0) },
8919   },
8920   {
8921     /* MOD_VEX_0F385E_X86_64_P_3_W_0 */
8922     { Bad_Opcode },
8923     { VEX_LEN_TABLE (VEX_LEN_0F385E_X86_64_P_3_W_0_M_0) },
8924   },
8925   {
8926     /* MOD_VEX_0F388C */
8927     { "vpmaskmov%DQ",   { XM, Vex, Mx }, PREFIX_DATA },
8928   },
8929   {
8930     /* MOD_VEX_0F388E */
8931     { "vpmaskmov%DQ",   { Mx, Vex, XM }, PREFIX_DATA },
8932   },
8933   {
8934     /* MOD_VEX_0F3A30_L_0 */
8935     { Bad_Opcode },
8936     { "kshiftr%BW",     { MaskG, MaskE, Ib }, PREFIX_DATA },
8937   },
8938   {
8939     /* MOD_VEX_0F3A31_L_0 */
8940     { Bad_Opcode },
8941     { "kshiftr%DQ",     { MaskG, MaskE, Ib }, PREFIX_DATA },
8942   },
8943   {
8944     /* MOD_VEX_0F3A32_L_0 */
8945     { Bad_Opcode },
8946     { "kshiftl%BW",     { MaskG, MaskE, Ib }, PREFIX_DATA },
8947   },
8948   {
8949     /* MOD_VEX_0F3A33_L_0 */
8950     { Bad_Opcode },
8951     { "kshiftl%DQ",     { MaskG, MaskE, Ib }, PREFIX_DATA },
8952   },
8953   {
8954     /* MOD_VEX_0FXOP_09_12 */
8955     { Bad_Opcode },
8956     { VEX_LEN_TABLE (VEX_LEN_0FXOP_09_12_M_1) },
8957   },
8958
8959 #include "i386-dis-evex-mod.h"
8960 };
8961
8962 static const struct dis386 rm_table[][8] = {
8963   {
8964     /* RM_C6_REG_7 */
8965     { "xabort",         { Skip_MODRM, Ib }, 0 },
8966   },
8967   {
8968     /* RM_C7_REG_7 */
8969     { "xbeginT",        { Skip_MODRM, Jdqw }, 0 },
8970   },
8971   {
8972     /* RM_0F01_REG_0 */
8973     { "enclv",          { Skip_MODRM }, 0 },
8974     { "vmcall",         { Skip_MODRM }, 0 },
8975     { "vmlaunch",       { Skip_MODRM }, 0 },
8976     { "vmresume",       { Skip_MODRM }, 0 },
8977     { "vmxoff",         { Skip_MODRM }, 0 },
8978     { "pconfig",        { Skip_MODRM }, 0 },
8979   },
8980   {
8981     /* RM_0F01_REG_1 */
8982     { "monitor",        { { OP_Monitor, 0 } }, 0 },
8983     { "mwait",          { { OP_Mwait, 0 } }, 0 },
8984     { "clac",           { Skip_MODRM }, 0 },
8985     { "stac",           { Skip_MODRM }, 0 },
8986     { PREFIX_TABLE (PREFIX_0F01_REG_1_RM_4) },
8987     { PREFIX_TABLE (PREFIX_0F01_REG_1_RM_5) },
8988     { PREFIX_TABLE (PREFIX_0F01_REG_1_RM_6) },
8989     { PREFIX_TABLE (PREFIX_0F01_REG_1_RM_7) },
8990   },
8991   {
8992     /* RM_0F01_REG_2 */
8993     { "xgetbv",         { Skip_MODRM }, 0 },
8994     { "xsetbv",         { Skip_MODRM }, 0 },
8995     { Bad_Opcode },
8996     { Bad_Opcode },
8997     { "vmfunc",         { Skip_MODRM }, 0 },
8998     { "xend",           { Skip_MODRM }, 0 },
8999     { "xtest",          { Skip_MODRM }, 0 },
9000     { "enclu",          { Skip_MODRM }, 0 },
9001   },
9002   {
9003     /* RM_0F01_REG_3 */
9004     { "vmrun",          { Skip_MODRM }, 0 },
9005     { PREFIX_TABLE (PREFIX_0F01_REG_3_RM_1) },
9006     { "vmload",         { Skip_MODRM }, 0 },
9007     { "vmsave",         { Skip_MODRM }, 0 },
9008     { "stgi",           { Skip_MODRM }, 0 },
9009     { "clgi",           { Skip_MODRM }, 0 },
9010     { "skinit",         { Skip_MODRM }, 0 },
9011     { "invlpga",        { Skip_MODRM }, 0 },
9012   },
9013   {
9014     /* RM_0F01_REG_5_MOD_3 */
9015     { PREFIX_TABLE (PREFIX_0F01_REG_5_MOD_3_RM_0) },
9016     { PREFIX_TABLE (PREFIX_0F01_REG_5_MOD_3_RM_1) },
9017     { PREFIX_TABLE (PREFIX_0F01_REG_5_MOD_3_RM_2) },
9018     { Bad_Opcode },
9019     { PREFIX_TABLE (PREFIX_0F01_REG_5_MOD_3_RM_4) },
9020     { PREFIX_TABLE (PREFIX_0F01_REG_5_MOD_3_RM_5) },
9021     { PREFIX_TABLE (PREFIX_0F01_REG_5_MOD_3_RM_6) },
9022     { PREFIX_TABLE (PREFIX_0F01_REG_5_MOD_3_RM_7) },
9023   },
9024   {
9025     /* RM_0F01_REG_7_MOD_3 */
9026     { "swapgs",         { Skip_MODRM }, 0  },
9027     { "rdtscp",         { Skip_MODRM }, 0  },
9028     { PREFIX_TABLE (PREFIX_0F01_REG_7_MOD_3_RM_2) },
9029     { "mwaitx",         { { OP_Mwait, eBX_reg } }, PREFIX_OPCODE },
9030     { "clzero",         { Skip_MODRM }, 0  },
9031     { "rdpru",          { Skip_MODRM }, 0  },
9032     { PREFIX_TABLE (PREFIX_0F01_REG_7_MOD_3_RM_6) },
9033     { PREFIX_TABLE (PREFIX_0F01_REG_7_MOD_3_RM_7) },
9034   },
9035   {
9036     /* RM_0F1E_P_1_MOD_3_REG_7 */
9037     { "nopQ",           { Ev }, 0 },
9038     { "nopQ",           { Ev }, 0 },
9039     { "endbr64",        { Skip_MODRM },  PREFIX_OPCODE },
9040     { "endbr32",        { Skip_MODRM },  PREFIX_OPCODE },
9041     { "nopQ",           { Ev }, 0 },
9042     { "nopQ",           { Ev }, 0 },
9043     { "nopQ",           { Ev }, 0 },
9044     { "nopQ",           { Ev }, 0 },
9045   },
9046   {
9047     /* RM_0F3A0F_P_1_MOD_3_REG_0 */
9048     { "hreset",         { Skip_MODRM, Ib }, 0 },
9049   },
9050   {
9051     /* RM_0FAE_REG_6_MOD_3 */
9052     { "mfence",         { Skip_MODRM }, 0 },
9053   },
9054   {
9055     /* RM_0FAE_REG_7_MOD_3 */
9056     { "sfence",         { Skip_MODRM }, 0 },
9057
9058   },
9059   {
9060     /* RM_VEX_0F3849_X86_64_P_0_W_0_M_1_R_0 */
9061     { VEX_LEN_TABLE (VEX_LEN_0F3849_X86_64_P_0_W_0_M_1_REG_0_RM_0) },
9062   },
9063 };
9064
9065 #define INTERNAL_DISASSEMBLER_ERROR _("<internal disassembler error>")
9066
9067 /* We use the high bit to indicate different name for the same
9068    prefix.  */
9069 #define REP_PREFIX      (0xf3 | 0x100)
9070 #define XACQUIRE_PREFIX (0xf2 | 0x200)
9071 #define XRELEASE_PREFIX (0xf3 | 0x400)
9072 #define BND_PREFIX      (0xf2 | 0x400)
9073 #define NOTRACK_PREFIX  (0x3e | 0x100)
9074
9075 /* Remember if the current op is a jump instruction.  */
9076 static bfd_boolean op_is_jump = FALSE;
9077
9078 static int
9079 ckprefix (void)
9080 {
9081   int newrex, i, length;
9082   rex = 0;
9083   prefixes = 0;
9084   used_prefixes = 0;
9085   rex_used = 0;
9086   last_lock_prefix = -1;
9087   last_repz_prefix = -1;
9088   last_repnz_prefix = -1;
9089   last_data_prefix = -1;
9090   last_addr_prefix = -1;
9091   last_rex_prefix = -1;
9092   last_seg_prefix = -1;
9093   fwait_prefix = -1;
9094   active_seg_prefix = 0;
9095   for (i = 0; i < (int) ARRAY_SIZE (all_prefixes); i++)
9096     all_prefixes[i] = 0;
9097   i = 0;
9098   length = 0;
9099   /* The maximum instruction length is 15bytes.  */
9100   while (length < MAX_CODE_LENGTH - 1)
9101     {
9102       FETCH_DATA (the_info, codep + 1);
9103       newrex = 0;
9104       switch (*codep)
9105         {
9106         /* REX prefixes family.  */
9107         case 0x40:
9108         case 0x41:
9109         case 0x42:
9110         case 0x43:
9111         case 0x44:
9112         case 0x45:
9113         case 0x46:
9114         case 0x47:
9115         case 0x48:
9116         case 0x49:
9117         case 0x4a:
9118         case 0x4b:
9119         case 0x4c:
9120         case 0x4d:
9121         case 0x4e:
9122         case 0x4f:
9123           if (address_mode == mode_64bit)
9124             newrex = *codep;
9125           else
9126             return 1;
9127           last_rex_prefix = i;
9128           break;
9129         case 0xf3:
9130           prefixes |= PREFIX_REPZ;
9131           last_repz_prefix = i;
9132           break;
9133         case 0xf2:
9134           prefixes |= PREFIX_REPNZ;
9135           last_repnz_prefix = i;
9136           break;
9137         case 0xf0:
9138           prefixes |= PREFIX_LOCK;
9139           last_lock_prefix = i;
9140           break;
9141         case 0x2e:
9142           prefixes |= PREFIX_CS;
9143           last_seg_prefix = i;
9144
9145           if (address_mode != mode_64bit)
9146             active_seg_prefix = PREFIX_CS;
9147
9148           break;
9149         case 0x36:
9150           prefixes |= PREFIX_SS;
9151           last_seg_prefix = i;
9152
9153           if (address_mode != mode_64bit)
9154             active_seg_prefix = PREFIX_SS;
9155
9156           break;
9157         case 0x3e:
9158           prefixes |= PREFIX_DS;
9159           last_seg_prefix = i;
9160
9161           if (address_mode != mode_64bit)
9162             active_seg_prefix = PREFIX_DS;
9163
9164           break;
9165         case 0x26:
9166           prefixes |= PREFIX_ES;
9167           last_seg_prefix = i;
9168
9169           if (address_mode != mode_64bit)
9170             active_seg_prefix = PREFIX_ES;
9171
9172           break;
9173         case 0x64:
9174           prefixes |= PREFIX_FS;
9175           last_seg_prefix = i;
9176           active_seg_prefix = PREFIX_FS;
9177           break;
9178         case 0x65:
9179           prefixes |= PREFIX_GS;
9180           last_seg_prefix = i;
9181           active_seg_prefix = PREFIX_GS;
9182           break;
9183         case 0x66:
9184           prefixes |= PREFIX_DATA;
9185           last_data_prefix = i;
9186           break;
9187         case 0x67:
9188           prefixes |= PREFIX_ADDR;
9189           last_addr_prefix = i;
9190           break;
9191         case FWAIT_OPCODE:
9192           /* fwait is really an instruction.  If there are prefixes
9193              before the fwait, they belong to the fwait, *not* to the
9194              following instruction.  */
9195           fwait_prefix = i;
9196           if (prefixes || rex)
9197             {
9198               prefixes |= PREFIX_FWAIT;
9199               codep++;
9200               /* This ensures that the previous REX prefixes are noticed
9201                  as unused prefixes, as in the return case below.  */
9202               rex_used = rex;
9203               return 1;
9204             }
9205           prefixes = PREFIX_FWAIT;
9206           break;
9207         default:
9208           return 1;
9209         }
9210       /* Rex is ignored when followed by another prefix.  */
9211       if (rex)
9212         {
9213           rex_used = rex;
9214           return 1;
9215         }
9216       if (*codep != FWAIT_OPCODE)
9217         all_prefixes[i++] = *codep;
9218       rex = newrex;
9219       codep++;
9220       length++;
9221     }
9222   return 0;
9223 }
9224
9225 /* Return the name of the prefix byte PREF, or NULL if PREF is not a
9226    prefix byte.  */
9227
9228 static const char *
9229 prefix_name (int pref, int sizeflag)
9230 {
9231   static const char *rexes [16] =
9232     {
9233       "rex",            /* 0x40 */
9234       "rex.B",          /* 0x41 */
9235       "rex.X",          /* 0x42 */
9236       "rex.XB",         /* 0x43 */
9237       "rex.R",          /* 0x44 */
9238       "rex.RB",         /* 0x45 */
9239       "rex.RX",         /* 0x46 */
9240       "rex.RXB",        /* 0x47 */
9241       "rex.W",          /* 0x48 */
9242       "rex.WB",         /* 0x49 */
9243       "rex.WX",         /* 0x4a */
9244       "rex.WXB",        /* 0x4b */
9245       "rex.WR",         /* 0x4c */
9246       "rex.WRB",        /* 0x4d */
9247       "rex.WRX",        /* 0x4e */
9248       "rex.WRXB",       /* 0x4f */
9249     };
9250
9251   switch (pref)
9252     {
9253     /* REX prefixes family.  */
9254     case 0x40:
9255     case 0x41:
9256     case 0x42:
9257     case 0x43:
9258     case 0x44:
9259     case 0x45:
9260     case 0x46:
9261     case 0x47:
9262     case 0x48:
9263     case 0x49:
9264     case 0x4a:
9265     case 0x4b:
9266     case 0x4c:
9267     case 0x4d:
9268     case 0x4e:
9269     case 0x4f:
9270       return rexes [pref - 0x40];
9271     case 0xf3:
9272       return "repz";
9273     case 0xf2:
9274       return "repnz";
9275     case 0xf0:
9276       return "lock";
9277     case 0x2e:
9278       return "cs";
9279     case 0x36:
9280       return "ss";
9281     case 0x3e:
9282       return "ds";
9283     case 0x26:
9284       return "es";
9285     case 0x64:
9286       return "fs";
9287     case 0x65:
9288       return "gs";
9289     case 0x66:
9290       return (sizeflag & DFLAG) ? "data16" : "data32";
9291     case 0x67:
9292       if (address_mode == mode_64bit)
9293         return (sizeflag & AFLAG) ? "addr32" : "addr64";
9294       else
9295         return (sizeflag & AFLAG) ? "addr16" : "addr32";
9296     case FWAIT_OPCODE:
9297       return "fwait";
9298     case REP_PREFIX:
9299       return "rep";
9300     case XACQUIRE_PREFIX:
9301       return "xacquire";
9302     case XRELEASE_PREFIX:
9303       return "xrelease";
9304     case BND_PREFIX:
9305       return "bnd";
9306     case NOTRACK_PREFIX:
9307       return "notrack";
9308     default:
9309       return NULL;
9310     }
9311 }
9312
9313 static char op_out[MAX_OPERANDS][100];
9314 static int op_ad, op_index[MAX_OPERANDS];
9315 static int two_source_ops;
9316 static bfd_vma op_address[MAX_OPERANDS];
9317 static bfd_vma op_riprel[MAX_OPERANDS];
9318 static bfd_vma start_pc;
9319
9320 /*
9321  *   On the 386's of 1988, the maximum length of an instruction is 15 bytes.
9322  *   (see topic "Redundant prefixes" in the "Differences from 8086"
9323  *   section of the "Virtual 8086 Mode" chapter.)
9324  * 'pc' should be the address of this instruction, it will
9325  *   be used to print the target address if this is a relative jump or call
9326  * The function returns the length of this instruction in bytes.
9327  */
9328
9329 static char intel_syntax;
9330 static char intel_mnemonic = !SYSV386_COMPAT;
9331 static char open_char;
9332 static char close_char;
9333 static char separator_char;
9334 static char scale_char;
9335
9336 enum x86_64_isa
9337 {
9338   amd64 = 1,
9339   intel64
9340 };
9341
9342 static enum x86_64_isa isa64;
9343
9344 /* Here for backwards compatibility.  When gdb stops using
9345    print_insn_i386_att and print_insn_i386_intel these functions can
9346    disappear, and print_insn_i386 be merged into print_insn.  */
9347 int
9348 print_insn_i386_att (bfd_vma pc, disassemble_info *info)
9349 {
9350   intel_syntax = 0;
9351
9352   return print_insn (pc, info);
9353 }
9354
9355 int
9356 print_insn_i386_intel (bfd_vma pc, disassemble_info *info)
9357 {
9358   intel_syntax = 1;
9359
9360   return print_insn (pc, info);
9361 }
9362
9363 int
9364 print_insn_i386 (bfd_vma pc, disassemble_info *info)
9365 {
9366   intel_syntax = -1;
9367
9368   return print_insn (pc, info);
9369 }
9370
9371 void
9372 print_i386_disassembler_options (FILE *stream)
9373 {
9374   fprintf (stream, _("\n\
9375 The following i386/x86-64 specific disassembler options are supported for use\n\
9376 with the -M switch (multiple options should be separated by commas):\n"));
9377
9378   fprintf (stream, _("  x86-64      Disassemble in 64bit mode\n"));
9379   fprintf (stream, _("  i386        Disassemble in 32bit mode\n"));
9380   fprintf (stream, _("  i8086       Disassemble in 16bit mode\n"));
9381   fprintf (stream, _("  att         Display instruction in AT&T syntax\n"));
9382   fprintf (stream, _("  intel       Display instruction in Intel syntax\n"));
9383   fprintf (stream, _("  att-mnemonic\n"
9384                      "              Display instruction in AT&T mnemonic\n"));
9385   fprintf (stream, _("  intel-mnemonic\n"
9386                      "              Display instruction in Intel mnemonic\n"));
9387   fprintf (stream, _("  addr64      Assume 64bit address size\n"));
9388   fprintf (stream, _("  addr32      Assume 32bit address size\n"));
9389   fprintf (stream, _("  addr16      Assume 16bit address size\n"));
9390   fprintf (stream, _("  data32      Assume 32bit data size\n"));
9391   fprintf (stream, _("  data16      Assume 16bit data size\n"));
9392   fprintf (stream, _("  suffix      Always display instruction suffix in AT&T syntax\n"));
9393   fprintf (stream, _("  amd64       Display instruction in AMD64 ISA\n"));
9394   fprintf (stream, _("  intel64     Display instruction in Intel64 ISA\n"));
9395 }
9396
9397 /* Bad opcode.  */
9398 static const struct dis386 bad_opcode = { "(bad)", { XX }, 0 };
9399
9400 /* Get a pointer to struct dis386 with a valid name.  */
9401
9402 static const struct dis386 *
9403 get_valid_dis386 (const struct dis386 *dp, disassemble_info *info)
9404 {
9405   int vindex, vex_table_index;
9406
9407   if (dp->name != NULL)
9408     return dp;
9409
9410   switch (dp->op[0].bytemode)
9411     {
9412     case USE_REG_TABLE:
9413       dp = &reg_table[dp->op[1].bytemode][modrm.reg];
9414       break;
9415
9416     case USE_MOD_TABLE:
9417       vindex = modrm.mod == 0x3 ? 1 : 0;
9418       dp = &mod_table[dp->op[1].bytemode][vindex];
9419       break;
9420
9421     case USE_RM_TABLE:
9422       dp = &rm_table[dp->op[1].bytemode][modrm.rm];
9423       break;
9424
9425     case USE_PREFIX_TABLE:
9426       if (need_vex)
9427         {
9428           /* The prefix in VEX is implicit.  */
9429           switch (vex.prefix)
9430             {
9431             case 0:
9432               vindex = 0;
9433               break;
9434             case REPE_PREFIX_OPCODE:
9435               vindex = 1;
9436               break;
9437             case DATA_PREFIX_OPCODE:
9438               vindex = 2;
9439               break;
9440             case REPNE_PREFIX_OPCODE:
9441               vindex = 3;
9442               break;
9443             default:
9444               abort ();
9445               break;
9446             }
9447         }
9448       else
9449         {
9450           int last_prefix = -1;
9451           int prefix = 0;
9452           vindex = 0;
9453           /* We check PREFIX_REPNZ and PREFIX_REPZ before PREFIX_DATA.
9454              When there are multiple PREFIX_REPNZ and PREFIX_REPZ, the
9455              last one wins.  */
9456           if ((prefixes & (PREFIX_REPZ | PREFIX_REPNZ)) != 0)
9457             {
9458               if (last_repz_prefix > last_repnz_prefix)
9459                 {
9460                   vindex = 1;
9461                   prefix = PREFIX_REPZ;
9462                   last_prefix = last_repz_prefix;
9463                 }
9464               else
9465                 {
9466                   vindex = 3;
9467                   prefix = PREFIX_REPNZ;
9468                   last_prefix = last_repnz_prefix;
9469                 }
9470
9471               /* Check if prefix should be ignored.  */
9472               if ((((prefix_table[dp->op[1].bytemode][vindex].prefix_requirement
9473                      & PREFIX_IGNORED) >> PREFIX_IGNORED_SHIFT)
9474                    & prefix) != 0)
9475                 vindex = 0;
9476             }
9477
9478           if (vindex == 0 && (prefixes & PREFIX_DATA) != 0)
9479             {
9480               vindex = 2;
9481               prefix = PREFIX_DATA;
9482               last_prefix = last_data_prefix;
9483             }
9484
9485           if (vindex != 0)
9486             {
9487               used_prefixes |= prefix;
9488               all_prefixes[last_prefix] = 0;
9489             }
9490         }
9491       dp = &prefix_table[dp->op[1].bytemode][vindex];
9492       break;
9493
9494     case USE_X86_64_TABLE:
9495       vindex = address_mode == mode_64bit ? 1 : 0;
9496       dp = &x86_64_table[dp->op[1].bytemode][vindex];
9497       break;
9498
9499     case USE_3BYTE_TABLE:
9500       FETCH_DATA (info, codep + 2);
9501       vindex = *codep++;
9502       dp = &three_byte_table[dp->op[1].bytemode][vindex];
9503       end_codep = codep;
9504       modrm.mod = (*codep >> 6) & 3;
9505       modrm.reg = (*codep >> 3) & 7;
9506       modrm.rm = *codep & 7;
9507       break;
9508
9509     case USE_VEX_LEN_TABLE:
9510       if (!need_vex)
9511         abort ();
9512
9513       switch (vex.length)
9514         {
9515         case 128:
9516           vindex = 0;
9517           break;
9518         case 256:
9519           vindex = 1;
9520           break;
9521         default:
9522           abort ();
9523           break;
9524         }
9525
9526       dp = &vex_len_table[dp->op[1].bytemode][vindex];
9527       break;
9528
9529     case USE_EVEX_LEN_TABLE:
9530       if (!vex.evex)
9531         abort ();
9532
9533       switch (vex.length)
9534         {
9535         case 128:
9536           vindex = 0;
9537           break;
9538         case 256:
9539           vindex = 1;
9540           break;
9541         case 512:
9542           vindex = 2;
9543           break;
9544         default:
9545           abort ();
9546           break;
9547         }
9548
9549       dp = &evex_len_table[dp->op[1].bytemode][vindex];
9550       break;
9551
9552     case USE_XOP_8F_TABLE:
9553       FETCH_DATA (info, codep + 3);
9554       rex = ~(*codep >> 5) & 0x7;
9555
9556       /* VEX_TABLE_INDEX is the mmmmm part of the XOP byte 1 "RCB.mmmmm".  */
9557       switch ((*codep & 0x1f))
9558         {
9559         default:
9560           dp = &bad_opcode;
9561           return dp;
9562         case 0x8:
9563           vex_table_index = XOP_08;
9564           break;
9565         case 0x9:
9566           vex_table_index = XOP_09;
9567           break;
9568         case 0xa:
9569           vex_table_index = XOP_0A;
9570           break;
9571         }
9572       codep++;
9573       vex.w = *codep & 0x80;
9574       if (vex.w && address_mode == mode_64bit)
9575         rex |= REX_W;
9576
9577       vex.register_specifier = (~(*codep >> 3)) & 0xf;
9578       if (address_mode != mode_64bit)
9579         {
9580           /* In 16/32-bit mode REX_B is silently ignored.  */
9581           rex &= ~REX_B;
9582         }
9583
9584       vex.length = (*codep & 0x4) ? 256 : 128;
9585       switch ((*codep & 0x3))
9586         {
9587         case 0:
9588           break;
9589         case 1:
9590           vex.prefix = DATA_PREFIX_OPCODE;
9591           break;
9592         case 2:
9593           vex.prefix = REPE_PREFIX_OPCODE;
9594           break;
9595         case 3:
9596           vex.prefix = REPNE_PREFIX_OPCODE;
9597           break;
9598         }
9599       need_vex = 1;
9600       codep++;
9601       vindex = *codep++;
9602       dp = &xop_table[vex_table_index][vindex];
9603
9604       end_codep = codep;
9605       FETCH_DATA (info, codep + 1);
9606       modrm.mod = (*codep >> 6) & 3;
9607       modrm.reg = (*codep >> 3) & 7;
9608       modrm.rm = *codep & 7;
9609
9610       /* No XOP encoding so far allows for a non-zero embedded prefix. Avoid
9611          having to decode the bits for every otherwise valid encoding.  */
9612       if (vex.prefix)
9613         return &bad_opcode;
9614       break;
9615
9616     case USE_VEX_C4_TABLE:
9617       /* VEX prefix.  */
9618       FETCH_DATA (info, codep + 3);
9619       rex = ~(*codep >> 5) & 0x7;
9620       switch ((*codep & 0x1f))
9621         {
9622         default:
9623           dp = &bad_opcode;
9624           return dp;
9625         case 0x1:
9626           vex_table_index = VEX_0F;
9627           break;
9628         case 0x2:
9629           vex_table_index = VEX_0F38;
9630           break;
9631         case 0x3:
9632           vex_table_index = VEX_0F3A;
9633           break;
9634         }
9635       codep++;
9636       vex.w = *codep & 0x80;
9637       if (address_mode == mode_64bit)
9638         {
9639           if (vex.w)
9640             rex |= REX_W;
9641         }
9642       else
9643         {
9644           /* For the 3-byte VEX prefix in 32-bit mode, the REX_B bit
9645              is ignored, other REX bits are 0 and the highest bit in
9646              VEX.vvvv is also ignored (but we mustn't clear it here).  */
9647           rex = 0;
9648         }
9649       vex.register_specifier = (~(*codep >> 3)) & 0xf;
9650       vex.length = (*codep & 0x4) ? 256 : 128;
9651       switch ((*codep & 0x3))
9652         {
9653         case 0:
9654           break;
9655         case 1:
9656           vex.prefix = DATA_PREFIX_OPCODE;
9657           break;
9658         case 2:
9659           vex.prefix = REPE_PREFIX_OPCODE;
9660           break;
9661         case 3:
9662           vex.prefix = REPNE_PREFIX_OPCODE;
9663           break;
9664         }
9665       need_vex = 1;
9666       codep++;
9667       vindex = *codep++;
9668       dp = &vex_table[vex_table_index][vindex];
9669       end_codep = codep;
9670       /* There is no MODRM byte for VEX0F 77.  */
9671       if (vex_table_index != VEX_0F || vindex != 0x77)
9672         {
9673           FETCH_DATA (info, codep + 1);
9674           modrm.mod = (*codep >> 6) & 3;
9675           modrm.reg = (*codep >> 3) & 7;
9676           modrm.rm = *codep & 7;
9677         }
9678       break;
9679
9680     case USE_VEX_C5_TABLE:
9681       /* VEX prefix.  */
9682       FETCH_DATA (info, codep + 2);
9683       rex = (*codep & 0x80) ? 0 : REX_R;
9684
9685       /* For the 2-byte VEX prefix in 32-bit mode, the highest bit in
9686          VEX.vvvv is 1.  */
9687       vex.register_specifier = (~(*codep >> 3)) & 0xf;
9688       vex.length = (*codep & 0x4) ? 256 : 128;
9689       switch ((*codep & 0x3))
9690         {
9691         case 0:
9692           break;
9693         case 1:
9694           vex.prefix = DATA_PREFIX_OPCODE;
9695           break;
9696         case 2:
9697           vex.prefix = REPE_PREFIX_OPCODE;
9698           break;
9699         case 3:
9700           vex.prefix = REPNE_PREFIX_OPCODE;
9701           break;
9702         }
9703       need_vex = 1;
9704       codep++;
9705       vindex = *codep++;
9706       dp = &vex_table[dp->op[1].bytemode][vindex];
9707       end_codep = codep;
9708       /* There is no MODRM byte for VEX 77.  */
9709       if (vindex != 0x77)
9710         {
9711           FETCH_DATA (info, codep + 1);
9712           modrm.mod = (*codep >> 6) & 3;
9713           modrm.reg = (*codep >> 3) & 7;
9714           modrm.rm = *codep & 7;
9715         }
9716       break;
9717
9718     case USE_VEX_W_TABLE:
9719       if (!need_vex)
9720         abort ();
9721
9722       dp = &vex_w_table[dp->op[1].bytemode][vex.w ? 1 : 0];
9723       break;
9724
9725     case USE_EVEX_TABLE:
9726       two_source_ops = 0;
9727       /* EVEX prefix.  */
9728       vex.evex = 1;
9729       FETCH_DATA (info, codep + 4);
9730       /* The first byte after 0x62.  */
9731       rex = ~(*codep >> 5) & 0x7;
9732       vex.r = *codep & 0x10;
9733       switch ((*codep & 0xf))
9734         {
9735         default:
9736           return &bad_opcode;
9737         case 0x1:
9738           vex_table_index = EVEX_0F;
9739           break;
9740         case 0x2:
9741           vex_table_index = EVEX_0F38;
9742           break;
9743         case 0x3:
9744           vex_table_index = EVEX_0F3A;
9745           break;
9746         }
9747
9748       /* The second byte after 0x62.  */
9749       codep++;
9750       vex.w = *codep & 0x80;
9751       if (vex.w && address_mode == mode_64bit)
9752         rex |= REX_W;
9753
9754       vex.register_specifier = (~(*codep >> 3)) & 0xf;
9755
9756       /* The U bit.  */
9757       if (!(*codep & 0x4))
9758         return &bad_opcode;
9759
9760       switch ((*codep & 0x3))
9761         {
9762         case 0:
9763           break;
9764         case 1:
9765           vex.prefix = DATA_PREFIX_OPCODE;
9766           break;
9767         case 2:
9768           vex.prefix = REPE_PREFIX_OPCODE;
9769           break;
9770         case 3:
9771           vex.prefix = REPNE_PREFIX_OPCODE;
9772           break;
9773         }
9774
9775       /* The third byte after 0x62.  */
9776       codep++;
9777
9778       /* Remember the static rounding bits.  */
9779       vex.ll = (*codep >> 5) & 3;
9780       vex.b = (*codep & 0x10) != 0;
9781
9782       vex.v = *codep & 0x8;
9783       vex.mask_register_specifier = *codep & 0x7;
9784       vex.zeroing = *codep & 0x80;
9785
9786       if (address_mode != mode_64bit)
9787         {
9788           /* In 16/32-bit mode silently ignore following bits.  */
9789           rex &= ~REX_B;
9790           vex.r = 1;
9791           vex.v = 1;
9792         }
9793
9794       need_vex = 1;
9795       codep++;
9796       vindex = *codep++;
9797       dp = &evex_table[vex_table_index][vindex];
9798       end_codep = codep;
9799       FETCH_DATA (info, codep + 1);
9800       modrm.mod = (*codep >> 6) & 3;
9801       modrm.reg = (*codep >> 3) & 7;
9802       modrm.rm = *codep & 7;
9803
9804       /* Set vector length.  */
9805       if (modrm.mod == 3 && vex.b)
9806         vex.length = 512;
9807       else
9808         {
9809           switch (vex.ll)
9810             {
9811             case 0x0:
9812               vex.length = 128;
9813               break;
9814             case 0x1:
9815               vex.length = 256;
9816               break;
9817             case 0x2:
9818               vex.length = 512;
9819               break;
9820             default:
9821               return &bad_opcode;
9822             }
9823         }
9824       break;
9825
9826     case 0:
9827       dp = &bad_opcode;
9828       break;
9829
9830     default:
9831       abort ();
9832     }
9833
9834   if (dp->name != NULL)
9835     return dp;
9836   else
9837     return get_valid_dis386 (dp, info);
9838 }
9839
9840 static void
9841 get_sib (disassemble_info *info, int sizeflag)
9842 {
9843   /* If modrm.mod == 3, operand must be register.  */
9844   if (need_modrm
9845       && ((sizeflag & AFLAG) || address_mode == mode_64bit)
9846       && modrm.mod != 3
9847       && modrm.rm == 4)
9848     {
9849       FETCH_DATA (info, codep + 2);
9850       sib.index = (codep [1] >> 3) & 7;
9851       sib.scale = (codep [1] >> 6) & 3;
9852       sib.base = codep [1] & 7;
9853     }
9854 }
9855
9856 static int
9857 print_insn (bfd_vma pc, disassemble_info *info)
9858 {
9859   const struct dis386 *dp;
9860   int i;
9861   char *op_txt[MAX_OPERANDS];
9862   int needcomma;
9863   int sizeflag, orig_sizeflag;
9864   const char *p;
9865   struct dis_private priv;
9866   int prefix_length;
9867
9868   priv.orig_sizeflag = AFLAG | DFLAG;
9869   if ((info->mach & bfd_mach_i386_i386) != 0)
9870     address_mode = mode_32bit;
9871   else if (info->mach == bfd_mach_i386_i8086)
9872     {
9873       address_mode = mode_16bit;
9874       priv.orig_sizeflag = 0;
9875     }
9876   else
9877     address_mode = mode_64bit;
9878
9879   if (intel_syntax == (char) -1)
9880     intel_syntax = (info->mach & bfd_mach_i386_intel_syntax) != 0;
9881
9882   for (p = info->disassembler_options; p != NULL; )
9883     {
9884       if (CONST_STRNEQ (p, "amd64"))
9885         isa64 = amd64;
9886       else if (CONST_STRNEQ (p, "intel64"))
9887         isa64 = intel64;
9888       else if (CONST_STRNEQ (p, "x86-64"))
9889         {
9890           address_mode = mode_64bit;
9891           priv.orig_sizeflag |= AFLAG | DFLAG;
9892         }
9893       else if (CONST_STRNEQ (p, "i386"))
9894         {
9895           address_mode = mode_32bit;
9896           priv.orig_sizeflag |= AFLAG | DFLAG;
9897         }
9898       else if (CONST_STRNEQ (p, "i8086"))
9899         {
9900           address_mode = mode_16bit;
9901           priv.orig_sizeflag &= ~(AFLAG | DFLAG);
9902         }
9903       else if (CONST_STRNEQ (p, "intel"))
9904         {
9905           intel_syntax = 1;
9906           if (CONST_STRNEQ (p + 5, "-mnemonic"))
9907             intel_mnemonic = 1;
9908         }
9909       else if (CONST_STRNEQ (p, "att"))
9910         {
9911           intel_syntax = 0;
9912           if (CONST_STRNEQ (p + 3, "-mnemonic"))
9913             intel_mnemonic = 0;
9914         }
9915       else if (CONST_STRNEQ (p, "addr"))
9916         {
9917           if (address_mode == mode_64bit)
9918             {
9919               if (p[4] == '3' && p[5] == '2')
9920                 priv.orig_sizeflag &= ~AFLAG;
9921               else if (p[4] == '6' && p[5] == '4')
9922                 priv.orig_sizeflag |= AFLAG;
9923             }
9924           else
9925             {
9926               if (p[4] == '1' && p[5] == '6')
9927                 priv.orig_sizeflag &= ~AFLAG;
9928               else if (p[4] == '3' && p[5] == '2')
9929                 priv.orig_sizeflag |= AFLAG;
9930             }
9931         }
9932       else if (CONST_STRNEQ (p, "data"))
9933         {
9934           if (p[4] == '1' && p[5] == '6')
9935             priv.orig_sizeflag &= ~DFLAG;
9936           else if (p[4] == '3' && p[5] == '2')
9937             priv.orig_sizeflag |= DFLAG;
9938         }
9939       else if (CONST_STRNEQ (p, "suffix"))
9940         priv.orig_sizeflag |= SUFFIX_ALWAYS;
9941
9942       p = strchr (p, ',');
9943       if (p != NULL)
9944         p++;
9945     }
9946
9947   if (address_mode == mode_64bit && sizeof (bfd_vma) < 8)
9948     {
9949       (*info->fprintf_func) (info->stream,
9950                              _("64-bit address is disabled"));
9951       return -1;
9952     }
9953
9954   if (intel_syntax)
9955     {
9956       names64 = intel_names64;
9957       names32 = intel_names32;
9958       names16 = intel_names16;
9959       names8 = intel_names8;
9960       names8rex = intel_names8rex;
9961       names_seg = intel_names_seg;
9962       names_mm = intel_names_mm;
9963       names_bnd = intel_names_bnd;
9964       names_xmm = intel_names_xmm;
9965       names_ymm = intel_names_ymm;
9966       names_zmm = intel_names_zmm;
9967       names_tmm = intel_names_tmm;
9968       index64 = intel_index64;
9969       index32 = intel_index32;
9970       names_mask = intel_names_mask;
9971       index16 = intel_index16;
9972       open_char = '[';
9973       close_char = ']';
9974       separator_char = '+';
9975       scale_char = '*';
9976     }
9977   else
9978     {
9979       names64 = att_names64;
9980       names32 = att_names32;
9981       names16 = att_names16;
9982       names8 = att_names8;
9983       names8rex = att_names8rex;
9984       names_seg = att_names_seg;
9985       names_mm = att_names_mm;
9986       names_bnd = att_names_bnd;
9987       names_xmm = att_names_xmm;
9988       names_ymm = att_names_ymm;
9989       names_zmm = att_names_zmm;
9990       names_tmm = att_names_tmm;
9991       index64 = att_index64;
9992       index32 = att_index32;
9993       names_mask = att_names_mask;
9994       index16 = att_index16;
9995       open_char = '(';
9996       close_char =  ')';
9997       separator_char = ',';
9998       scale_char = ',';
9999     }
10000
10001   /* The output looks better if we put 7 bytes on a line, since that
10002      puts most long word instructions on a single line.  Use 8 bytes
10003      for Intel L1OM.  */
10004   if ((info->mach & bfd_mach_l1om) != 0)
10005     info->bytes_per_line = 8;
10006   else
10007     info->bytes_per_line = 7;
10008
10009   info->private_data = &priv;
10010   priv.max_fetched = priv.the_buffer;
10011   priv.insn_start = pc;
10012
10013   obuf[0] = 0;
10014   for (i = 0; i < MAX_OPERANDS; ++i)
10015     {
10016       op_out[i][0] = 0;
10017       op_index[i] = -1;
10018     }
10019
10020   the_info = info;
10021   start_pc = pc;
10022   start_codep = priv.the_buffer;
10023   codep = priv.the_buffer;
10024
10025   if (OPCODES_SIGSETJMP (priv.bailout) != 0)
10026     {
10027       const char *name;
10028
10029       /* Getting here means we tried for data but didn't get it.  That
10030          means we have an incomplete instruction of some sort.  Just
10031          print the first byte as a prefix or a .byte pseudo-op.  */
10032       if (codep > priv.the_buffer)
10033         {
10034           name = prefix_name (priv.the_buffer[0], priv.orig_sizeflag);
10035           if (name != NULL)
10036             (*info->fprintf_func) (info->stream, "%s", name);
10037           else
10038             {
10039               /* Just print the first byte as a .byte instruction.  */
10040               (*info->fprintf_func) (info->stream, ".byte 0x%x",
10041                                      (unsigned int) priv.the_buffer[0]);
10042             }
10043
10044           return 1;
10045         }
10046
10047       return -1;
10048     }
10049
10050   obufp = obuf;
10051   sizeflag = priv.orig_sizeflag;
10052
10053   if (!ckprefix () || rex_used)
10054     {
10055       /* Too many prefixes or unused REX prefixes.  */
10056       for (i = 0;
10057            i < (int) ARRAY_SIZE (all_prefixes) && all_prefixes[i];
10058            i++)
10059         (*info->fprintf_func) (info->stream, "%s%s",
10060                                i == 0 ? "" : " ",
10061                                prefix_name (all_prefixes[i], sizeflag));
10062       return i;
10063     }
10064
10065   insn_codep = codep;
10066
10067   FETCH_DATA (info, codep + 1);
10068   two_source_ops = (*codep == 0x62) || (*codep == 0xc8);
10069
10070   if (((prefixes & PREFIX_FWAIT)
10071        && ((*codep < 0xd8) || (*codep > 0xdf))))
10072     {
10073       /* Handle prefixes before fwait.  */
10074       for (i = 0; i < fwait_prefix && all_prefixes[i];
10075            i++)
10076         (*info->fprintf_func) (info->stream, "%s ",
10077                                prefix_name (all_prefixes[i], sizeflag));
10078       (*info->fprintf_func) (info->stream, "fwait");
10079       return i + 1;
10080     }
10081
10082   if (*codep == 0x0f)
10083     {
10084       unsigned char threebyte;
10085
10086       codep++;
10087       FETCH_DATA (info, codep + 1);
10088       threebyte = *codep;
10089       dp = &dis386_twobyte[threebyte];
10090       need_modrm = twobyte_has_modrm[threebyte];
10091       codep++;
10092     }
10093   else
10094     {
10095       dp = &dis386[*codep];
10096       need_modrm = onebyte_has_modrm[*codep];
10097       codep++;
10098     }
10099
10100   /* Save sizeflag for printing the extra prefixes later before updating
10101      it for mnemonic and operand processing.  The prefix names depend
10102      only on the address mode.  */
10103   orig_sizeflag = sizeflag;
10104   if (prefixes & PREFIX_ADDR)
10105     sizeflag ^= AFLAG;
10106   if ((prefixes & PREFIX_DATA))
10107     sizeflag ^= DFLAG;
10108
10109   end_codep = codep;
10110   if (need_modrm)
10111     {
10112       FETCH_DATA (info, codep + 1);
10113       modrm.mod = (*codep >> 6) & 3;
10114       modrm.reg = (*codep >> 3) & 7;
10115       modrm.rm = *codep & 7;
10116     }
10117   else
10118     memset (&modrm, 0, sizeof (modrm));
10119
10120   need_vex = 0;
10121   memset (&vex, 0, sizeof (vex));
10122
10123   if (dp->name == NULL && dp->op[0].bytemode == FLOATCODE)
10124     {
10125       get_sib (info, sizeflag);
10126       dofloat (sizeflag);
10127     }
10128   else
10129     {
10130       dp = get_valid_dis386 (dp, info);
10131       if (dp != NULL && putop (dp->name, sizeflag) == 0)
10132         {
10133           get_sib (info, sizeflag);
10134           for (i = 0; i < MAX_OPERANDS; ++i)
10135             {
10136               obufp = op_out[i];
10137               op_ad = MAX_OPERANDS - 1 - i;
10138               if (dp->op[i].rtn)
10139                 (*dp->op[i].rtn) (dp->op[i].bytemode, sizeflag);
10140               /* For EVEX instruction after the last operand masking
10141                  should be printed.  */
10142               if (i == 0 && vex.evex)
10143                 {
10144                   /* Don't print {%k0}.  */
10145                   if (vex.mask_register_specifier)
10146                     {
10147                       oappend ("{");
10148                       oappend (names_mask[vex.mask_register_specifier]);
10149                       oappend ("}");
10150                     }
10151                   if (vex.zeroing)
10152                     oappend ("{z}");
10153                 }
10154             }
10155         }
10156     }
10157
10158   /* Clear instruction information.  */
10159   if (the_info)
10160     {
10161       the_info->insn_info_valid = 0;
10162       the_info->branch_delay_insns = 0;
10163       the_info->data_size = 0;
10164       the_info->insn_type = dis_noninsn;
10165       the_info->target = 0;
10166       the_info->target2 = 0;
10167     }
10168
10169   /* Reset jump operation indicator.  */
10170   op_is_jump = FALSE;
10171
10172   {
10173     int jump_detection = 0;
10174
10175     /* Extract flags.  */
10176     for (i = 0; i < MAX_OPERANDS; ++i)
10177       {
10178         if ((dp->op[i].rtn == OP_J)
10179             || (dp->op[i].rtn == OP_indirE))
10180           jump_detection |= 1;
10181         else if ((dp->op[i].rtn == BND_Fixup)
10182                  || (!dp->op[i].rtn && !dp->op[i].bytemode))
10183           jump_detection |= 2;
10184         else if ((dp->op[i].bytemode == cond_jump_mode)
10185                  || (dp->op[i].bytemode == loop_jcxz_mode))
10186           jump_detection |= 4;
10187       }
10188
10189     /* Determine if this is a jump or branch.  */
10190     if ((jump_detection & 0x3) == 0x3)
10191       {
10192         op_is_jump = TRUE;
10193         if (jump_detection & 0x4)
10194           the_info->insn_type = dis_condbranch;
10195         else
10196           the_info->insn_type =
10197             (dp->name && !strncmp(dp->name, "call", 4))
10198             ? dis_jsr : dis_branch;
10199       }
10200   }
10201
10202   /* If VEX.vvvv and EVEX.vvvv are unused, they must be all 1s, which
10203      are all 0s in inverted form.  */
10204   if (need_vex && vex.register_specifier != 0)
10205     {
10206       (*info->fprintf_func) (info->stream, "(bad)");
10207       return end_codep - priv.the_buffer;
10208     }
10209
10210   switch (dp->prefix_requirement)
10211     {
10212     case PREFIX_DATA:
10213       /* If only the data prefix is marked as mandatory, its absence renders
10214          the encoding invalid.  Most other PREFIX_OPCODE rules still apply.  */
10215       if (need_vex ? !vex.prefix : !(prefixes & PREFIX_DATA))
10216         {
10217           (*info->fprintf_func) (info->stream, "(bad)");
10218           return end_codep - priv.the_buffer;
10219         }
10220       used_prefixes |= PREFIX_DATA;
10221       /* Fall through.  */
10222     case PREFIX_OPCODE:
10223       /* If the mandatory PREFIX_REPZ/PREFIX_REPNZ/PREFIX_DATA prefix is
10224          unused, opcode is invalid.  Since the PREFIX_DATA prefix may be
10225          used by putop and MMX/SSE operand and may be overridden by the
10226          PREFIX_REPZ/PREFIX_REPNZ fix, we check the PREFIX_DATA prefix
10227          separately.  */
10228       if (((need_vex
10229             ? vex.prefix == REPE_PREFIX_OPCODE
10230               || vex.prefix == REPNE_PREFIX_OPCODE
10231             : (prefixes
10232                & (PREFIX_REPZ | PREFIX_REPNZ)) != 0)
10233            && (used_prefixes
10234                & (PREFIX_REPZ | PREFIX_REPNZ)) == 0)
10235           || (((need_vex
10236                 ? vex.prefix == DATA_PREFIX_OPCODE
10237                 : ((prefixes
10238                     & (PREFIX_REPZ | PREFIX_REPNZ | PREFIX_DATA))
10239                    == PREFIX_DATA))
10240                && (used_prefixes & PREFIX_DATA) == 0))
10241           || (vex.evex && dp->prefix_requirement != PREFIX_DATA
10242               && !vex.w != !(used_prefixes & PREFIX_DATA)))
10243         {
10244           (*info->fprintf_func) (info->stream, "(bad)");
10245           return end_codep - priv.the_buffer;
10246         }
10247       break;
10248     }
10249
10250   /* Check if the REX prefix is used.  */
10251   if ((rex ^ rex_used) == 0 && !need_vex && last_rex_prefix >= 0)
10252     all_prefixes[last_rex_prefix] = 0;
10253
10254   /* Check if the SEG prefix is used.  */
10255   if ((prefixes & (PREFIX_CS | PREFIX_SS | PREFIX_DS | PREFIX_ES
10256                    | PREFIX_FS | PREFIX_GS)) != 0
10257       && (used_prefixes & active_seg_prefix) != 0)
10258     all_prefixes[last_seg_prefix] = 0;
10259
10260   /* Check if the ADDR prefix is used.  */
10261   if ((prefixes & PREFIX_ADDR) != 0
10262       && (used_prefixes & PREFIX_ADDR) != 0)
10263     all_prefixes[last_addr_prefix] = 0;
10264
10265   /* Check if the DATA prefix is used.  */
10266   if ((prefixes & PREFIX_DATA) != 0
10267       && (used_prefixes & PREFIX_DATA) != 0
10268       && !need_vex)
10269     all_prefixes[last_data_prefix] = 0;
10270
10271   /* Print the extra prefixes.  */
10272   prefix_length = 0;
10273   for (i = 0; i < (int) ARRAY_SIZE (all_prefixes); i++)
10274     if (all_prefixes[i])
10275       {
10276         const char *name;
10277         name = prefix_name (all_prefixes[i], orig_sizeflag);
10278         if (name == NULL)
10279           abort ();
10280         prefix_length += strlen (name) + 1;
10281         (*info->fprintf_func) (info->stream, "%s ", name);
10282       }
10283
10284   /* Check maximum code length.  */
10285   if ((codep - start_codep) > MAX_CODE_LENGTH)
10286     {
10287       (*info->fprintf_func) (info->stream, "(bad)");
10288       return MAX_CODE_LENGTH;
10289     }
10290
10291   obufp = mnemonicendp;
10292   for (i = strlen (obuf) + prefix_length; i < 6; i++)
10293     oappend (" ");
10294   oappend (" ");
10295   (*info->fprintf_func) (info->stream, "%s", obuf);
10296
10297   /* The enter and bound instructions are printed with operands in the same
10298      order as the intel book; everything else is printed in reverse order.  */
10299   if (intel_syntax || two_source_ops)
10300     {
10301       bfd_vma riprel;
10302
10303       for (i = 0; i < MAX_OPERANDS; ++i)
10304         op_txt[i] = op_out[i];
10305
10306       if (intel_syntax && dp && dp->op[2].rtn == OP_Rounding
10307           && dp->op[3].rtn == OP_E && dp->op[4].rtn == NULL)
10308         {
10309           op_txt[2] = op_out[3];
10310           op_txt[3] = op_out[2];
10311         }
10312
10313       for (i = 0; i < (MAX_OPERANDS >> 1); ++i)
10314         {
10315           op_ad = op_index[i];
10316           op_index[i] = op_index[MAX_OPERANDS - 1 - i];
10317           op_index[MAX_OPERANDS - 1 - i] = op_ad;
10318           riprel = op_riprel[i];
10319           op_riprel[i] = op_riprel [MAX_OPERANDS - 1 - i];
10320           op_riprel[MAX_OPERANDS - 1 - i] = riprel;
10321         }
10322     }
10323   else
10324     {
10325       for (i = 0; i < MAX_OPERANDS; ++i)
10326         op_txt[MAX_OPERANDS - 1 - i] = op_out[i];
10327     }
10328
10329   needcomma = 0;
10330   for (i = 0; i < MAX_OPERANDS; ++i)
10331     if (*op_txt[i])
10332       {
10333         if (needcomma)
10334           (*info->fprintf_func) (info->stream, ",");
10335         if (op_index[i] != -1 && !op_riprel[i])
10336           {
10337             bfd_vma target = (bfd_vma) op_address[op_index[i]];
10338
10339             if (the_info && op_is_jump)
10340               {
10341                 the_info->insn_info_valid = 1;
10342                 the_info->branch_delay_insns = 0;
10343                 the_info->data_size = 0;
10344                 the_info->target = target;
10345                 the_info->target2 = 0;
10346               }
10347             (*info->print_address_func) (target, info);
10348           }
10349         else
10350           (*info->fprintf_func) (info->stream, "%s", op_txt[i]);
10351         needcomma = 1;
10352       }
10353
10354   for (i = 0; i < MAX_OPERANDS; i++)
10355     if (op_index[i] != -1 && op_riprel[i])
10356       {
10357         (*info->fprintf_func) (info->stream, "        # ");
10358         (*info->print_address_func) ((bfd_vma) (start_pc + (codep - start_codep)
10359                                                 + op_address[op_index[i]]), info);
10360         break;
10361       }
10362   return codep - priv.the_buffer;
10363 }
10364
10365 static const char *float_mem[] = {
10366   /* d8 */
10367   "fadd{s|}",
10368   "fmul{s|}",
10369   "fcom{s|}",
10370   "fcomp{s|}",
10371   "fsub{s|}",
10372   "fsubr{s|}",
10373   "fdiv{s|}",
10374   "fdivr{s|}",
10375   /* d9 */
10376   "fld{s|}",
10377   "(bad)",
10378   "fst{s|}",
10379   "fstp{s|}",
10380   "fldenv{C|C}",
10381   "fldcw",
10382   "fNstenv{C|C}",
10383   "fNstcw",
10384   /* da */
10385   "fiadd{l|}",
10386   "fimul{l|}",
10387   "ficom{l|}",
10388   "ficomp{l|}",
10389   "fisub{l|}",
10390   "fisubr{l|}",
10391   "fidiv{l|}",
10392   "fidivr{l|}",
10393   /* db */
10394   "fild{l|}",
10395   "fisttp{l|}",
10396   "fist{l|}",
10397   "fistp{l|}",
10398   "(bad)",
10399   "fld{t|}",
10400   "(bad)",
10401   "fstp{t|}",
10402   /* dc */
10403   "fadd{l|}",
10404   "fmul{l|}",
10405   "fcom{l|}",
10406   "fcomp{l|}",
10407   "fsub{l|}",
10408   "fsubr{l|}",
10409   "fdiv{l|}",
10410   "fdivr{l|}",
10411   /* dd */
10412   "fld{l|}",
10413   "fisttp{ll|}",
10414   "fst{l||}",
10415   "fstp{l|}",
10416   "frstor{C|C}",
10417   "(bad)",
10418   "fNsave{C|C}",
10419   "fNstsw",
10420   /* de */
10421   "fiadd{s|}",
10422   "fimul{s|}",
10423   "ficom{s|}",
10424   "ficomp{s|}",
10425   "fisub{s|}",
10426   "fisubr{s|}",
10427   "fidiv{s|}",
10428   "fidivr{s|}",
10429   /* df */
10430   "fild{s|}",
10431   "fisttp{s|}",
10432   "fist{s|}",
10433   "fistp{s|}",
10434   "fbld",
10435   "fild{ll|}",
10436   "fbstp",
10437   "fistp{ll|}",
10438 };
10439
10440 static const unsigned char float_mem_mode[] = {
10441   /* d8 */
10442   d_mode,
10443   d_mode,
10444   d_mode,
10445   d_mode,
10446   d_mode,
10447   d_mode,
10448   d_mode,
10449   d_mode,
10450   /* d9 */
10451   d_mode,
10452   0,
10453   d_mode,
10454   d_mode,
10455   0,
10456   w_mode,
10457   0,
10458   w_mode,
10459   /* da */
10460   d_mode,
10461   d_mode,
10462   d_mode,
10463   d_mode,
10464   d_mode,
10465   d_mode,
10466   d_mode,
10467   d_mode,
10468   /* db */
10469   d_mode,
10470   d_mode,
10471   d_mode,
10472   d_mode,
10473   0,
10474   t_mode,
10475   0,
10476   t_mode,
10477   /* dc */
10478   q_mode,
10479   q_mode,
10480   q_mode,
10481   q_mode,
10482   q_mode,
10483   q_mode,
10484   q_mode,
10485   q_mode,
10486   /* dd */
10487   q_mode,
10488   q_mode,
10489   q_mode,
10490   q_mode,
10491   0,
10492   0,
10493   0,
10494   w_mode,
10495   /* de */
10496   w_mode,
10497   w_mode,
10498   w_mode,
10499   w_mode,
10500   w_mode,
10501   w_mode,
10502   w_mode,
10503   w_mode,
10504   /* df */
10505   w_mode,
10506   w_mode,
10507   w_mode,
10508   w_mode,
10509   t_mode,
10510   q_mode,
10511   t_mode,
10512   q_mode
10513 };
10514
10515 #define ST { OP_ST, 0 }
10516 #define STi { OP_STi, 0 }
10517
10518 #define FGRPd9_2 NULL, { { NULL, 1 } }, 0
10519 #define FGRPd9_4 NULL, { { NULL, 2 } }, 0
10520 #define FGRPd9_5 NULL, { { NULL, 3 } }, 0
10521 #define FGRPd9_6 NULL, { { NULL, 4 } }, 0
10522 #define FGRPd9_7 NULL, { { NULL, 5 } }, 0
10523 #define FGRPda_5 NULL, { { NULL, 6 } }, 0
10524 #define FGRPdb_4 NULL, { { NULL, 7 } }, 0
10525 #define FGRPde_3 NULL, { { NULL, 8 } }, 0
10526 #define FGRPdf_4 NULL, { { NULL, 9 } }, 0
10527
10528 static const struct dis386 float_reg[][8] = {
10529   /* d8 */
10530   {
10531     { "fadd",   { ST, STi }, 0 },
10532     { "fmul",   { ST, STi }, 0 },
10533     { "fcom",   { STi }, 0 },
10534     { "fcomp",  { STi }, 0 },
10535     { "fsub",   { ST, STi }, 0 },
10536     { "fsubr",  { ST, STi }, 0 },
10537     { "fdiv",   { ST, STi }, 0 },
10538     { "fdivr",  { ST, STi }, 0 },
10539   },
10540   /* d9 */
10541   {
10542     { "fld",    { STi }, 0 },
10543     { "fxch",   { STi }, 0 },
10544     { FGRPd9_2 },
10545     { Bad_Opcode },
10546     { FGRPd9_4 },
10547     { FGRPd9_5 },
10548     { FGRPd9_6 },
10549     { FGRPd9_7 },
10550   },
10551   /* da */
10552   {
10553     { "fcmovb", { ST, STi }, 0 },
10554     { "fcmove", { ST, STi }, 0 },
10555     { "fcmovbe",{ ST, STi }, 0 },
10556     { "fcmovu", { ST, STi }, 0 },
10557     { Bad_Opcode },
10558     { FGRPda_5 },
10559     { Bad_Opcode },
10560     { Bad_Opcode },
10561   },
10562   /* db */
10563   {
10564     { "fcmovnb",{ ST, STi }, 0 },
10565     { "fcmovne",{ ST, STi }, 0 },
10566     { "fcmovnbe",{ ST, STi }, 0 },
10567     { "fcmovnu",{ ST, STi }, 0 },
10568     { FGRPdb_4 },
10569     { "fucomi", { ST, STi }, 0 },
10570     { "fcomi",  { ST, STi }, 0 },
10571     { Bad_Opcode },
10572   },
10573   /* dc */
10574   {
10575     { "fadd",   { STi, ST }, 0 },
10576     { "fmul",   { STi, ST }, 0 },
10577     { Bad_Opcode },
10578     { Bad_Opcode },
10579     { "fsub{!M|r}",     { STi, ST }, 0 },
10580     { "fsub{M|}",       { STi, ST }, 0 },
10581     { "fdiv{!M|r}",     { STi, ST }, 0 },
10582     { "fdiv{M|}",       { STi, ST }, 0 },
10583   },
10584   /* dd */
10585   {
10586     { "ffree",  { STi }, 0 },
10587     { Bad_Opcode },
10588     { "fst",    { STi }, 0 },
10589     { "fstp",   { STi }, 0 },
10590     { "fucom",  { STi }, 0 },
10591     { "fucomp", { STi }, 0 },
10592     { Bad_Opcode },
10593     { Bad_Opcode },
10594   },
10595   /* de */
10596   {
10597     { "faddp",  { STi, ST }, 0 },
10598     { "fmulp",  { STi, ST }, 0 },
10599     { Bad_Opcode },
10600     { FGRPde_3 },
10601     { "fsub{!M|r}p",    { STi, ST }, 0 },
10602     { "fsub{M|}p",      { STi, ST }, 0 },
10603     { "fdiv{!M|r}p",    { STi, ST }, 0 },
10604     { "fdiv{M|}p",      { STi, ST }, 0 },
10605   },
10606   /* df */
10607   {
10608     { "ffreep", { STi }, 0 },
10609     { Bad_Opcode },
10610     { Bad_Opcode },
10611     { Bad_Opcode },
10612     { FGRPdf_4 },
10613     { "fucomip", { ST, STi }, 0 },
10614     { "fcomip", { ST, STi }, 0 },
10615     { Bad_Opcode },
10616   },
10617 };
10618
10619 static char *fgrps[][8] = {
10620   /* Bad opcode 0 */
10621   {
10622     "(bad)","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)",
10623   },
10624
10625   /* d9_2  1 */
10626   {
10627     "fnop","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)",
10628   },
10629
10630   /* d9_4  2 */
10631   {
10632     "fchs","fabs","(bad)","(bad)","ftst","fxam","(bad)","(bad)",
10633   },
10634
10635   /* d9_5  3 */
10636   {
10637     "fld1","fldl2t","fldl2e","fldpi","fldlg2","fldln2","fldz","(bad)",
10638   },
10639
10640   /* d9_6  4 */
10641   {
10642     "f2xm1","fyl2x","fptan","fpatan","fxtract","fprem1","fdecstp","fincstp",
10643   },
10644
10645   /* d9_7  5 */
10646   {
10647     "fprem","fyl2xp1","fsqrt","fsincos","frndint","fscale","fsin","fcos",
10648   },
10649
10650   /* da_5  6 */
10651   {
10652     "(bad)","fucompp","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)",
10653   },
10654
10655   /* db_4  7 */
10656   {
10657     "fNeni(8087 only)","fNdisi(8087 only)","fNclex","fNinit",
10658     "fNsetpm(287 only)","frstpm(287 only)","(bad)","(bad)",
10659   },
10660
10661   /* de_3  8 */
10662   {
10663     "(bad)","fcompp","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)",
10664   },
10665
10666   /* df_4  9 */
10667   {
10668     "fNstsw","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)",
10669   },
10670 };
10671
10672 static void
10673 swap_operand (void)
10674 {
10675   mnemonicendp[0] = '.';
10676   mnemonicendp[1] = 's';
10677   mnemonicendp += 2;
10678 }
10679
10680 static void
10681 OP_Skip_MODRM (int bytemode ATTRIBUTE_UNUSED,
10682                int sizeflag ATTRIBUTE_UNUSED)
10683 {
10684   /* Skip mod/rm byte.  */
10685   MODRM_CHECK;
10686   codep++;
10687 }
10688
10689 static void
10690 dofloat (int sizeflag)
10691 {
10692   const struct dis386 *dp;
10693   unsigned char floatop;
10694
10695   floatop = codep[-1];
10696
10697   if (modrm.mod != 3)
10698     {
10699       int fp_indx = (floatop - 0xd8) * 8 + modrm.reg;
10700
10701       putop (float_mem[fp_indx], sizeflag);
10702       obufp = op_out[0];
10703       op_ad = 2;
10704       OP_E (float_mem_mode[fp_indx], sizeflag);
10705       return;
10706     }
10707   /* Skip mod/rm byte.  */
10708   MODRM_CHECK;
10709   codep++;
10710
10711   dp = &float_reg[floatop - 0xd8][modrm.reg];
10712   if (dp->name == NULL)
10713     {
10714       putop (fgrps[dp->op[0].bytemode][modrm.rm], sizeflag);
10715
10716       /* Instruction fnstsw is only one with strange arg.  */
10717       if (floatop == 0xdf && codep[-1] == 0xe0)
10718         strcpy (op_out[0], names16[0]);
10719     }
10720   else
10721     {
10722       putop (dp->name, sizeflag);
10723
10724       obufp = op_out[0];
10725       op_ad = 2;
10726       if (dp->op[0].rtn)
10727         (*dp->op[0].rtn) (dp->op[0].bytemode, sizeflag);
10728
10729       obufp = op_out[1];
10730       op_ad = 1;
10731       if (dp->op[1].rtn)
10732         (*dp->op[1].rtn) (dp->op[1].bytemode, sizeflag);
10733     }
10734 }
10735
10736 /* Like oappend (below), but S is a string starting with '%'.
10737    In Intel syntax, the '%' is elided.  */
10738 static void
10739 oappend_maybe_intel (const char *s)
10740 {
10741   oappend (s + intel_syntax);
10742 }
10743
10744 static void
10745 OP_ST (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
10746 {
10747   oappend_maybe_intel ("%st");
10748 }
10749
10750 static void
10751 OP_STi (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
10752 {
10753   sprintf (scratchbuf, "%%st(%d)", modrm.rm);
10754   oappend_maybe_intel (scratchbuf);
10755 }
10756
10757 /* Capital letters in template are macros.  */
10758 static int
10759 putop (const char *in_template, int sizeflag)
10760 {
10761   const char *p;
10762   int alt = 0;
10763   int cond = 1;
10764   unsigned int l = 0, len = 0;
10765   char last[4];
10766
10767   for (p = in_template; *p; p++)
10768     {
10769       if (len > l)
10770         {
10771           if (l >= sizeof (last) || !ISUPPER (*p))
10772             abort ();
10773           last[l++] = *p;
10774           continue;
10775         }
10776       switch (*p)
10777         {
10778         default:
10779           *obufp++ = *p;
10780           break;
10781         case '%':
10782           len++;
10783           break;
10784         case '!':
10785           cond = 0;
10786           break;
10787         case '{':
10788           if (intel_syntax)
10789             {
10790               while (*++p != '|')
10791                 if (*p == '}' || *p == '\0')
10792                   abort ();
10793               alt = 1;
10794             }
10795           break;
10796         case '|':
10797           while (*++p != '}')
10798             {
10799               if (*p == '\0')
10800                 abort ();
10801             }
10802           break;
10803         case '}':
10804           alt = 0;
10805           break;
10806         case 'A':
10807           if (intel_syntax)
10808             break;
10809           if ((need_modrm && modrm.mod != 3)
10810               || (sizeflag & SUFFIX_ALWAYS))
10811             *obufp++ = 'b';
10812           break;
10813         case 'B':
10814           if (l == 0)
10815             {
10816             case_B:
10817               if (intel_syntax)
10818                 break;
10819               if (sizeflag & SUFFIX_ALWAYS)
10820                 *obufp++ = 'b';
10821             }
10822           else if (l == 1 && last[0] == 'L')
10823             {
10824               if (address_mode == mode_64bit
10825                   && !(prefixes & PREFIX_ADDR))
10826                 {
10827                   *obufp++ = 'a';
10828                   *obufp++ = 'b';
10829                   *obufp++ = 's';
10830                 }
10831
10832               goto case_B;
10833             }
10834           else
10835             abort ();
10836           break;
10837         case 'C':
10838           if (intel_syntax && !alt)
10839             break;
10840           if ((prefixes & PREFIX_DATA) || (sizeflag & SUFFIX_ALWAYS))
10841             {
10842               if (sizeflag & DFLAG)
10843                 *obufp++ = intel_syntax ? 'd' : 'l';
10844               else
10845                 *obufp++ = intel_syntax ? 'w' : 's';
10846               used_prefixes |= (prefixes & PREFIX_DATA);
10847             }
10848           break;
10849         case 'D':
10850           if (intel_syntax || !(sizeflag & SUFFIX_ALWAYS))
10851             break;
10852           USED_REX (REX_W);
10853           if (modrm.mod == 3)
10854             {
10855               if (rex & REX_W)
10856                 *obufp++ = 'q';
10857               else
10858                 {
10859                   if (sizeflag & DFLAG)
10860                     *obufp++ = intel_syntax ? 'd' : 'l';
10861                   else
10862                     *obufp++ = 'w';
10863                   used_prefixes |= (prefixes & PREFIX_DATA);
10864                 }
10865             }
10866           else
10867             *obufp++ = 'w';
10868           break;
10869         case 'E':               /* For jcxz/jecxz */
10870           if (address_mode == mode_64bit)
10871             {
10872               if (sizeflag & AFLAG)
10873                 *obufp++ = 'r';
10874               else
10875                 *obufp++ = 'e';
10876             }
10877           else
10878             if (sizeflag & AFLAG)
10879               *obufp++ = 'e';
10880           used_prefixes |= (prefixes & PREFIX_ADDR);
10881           break;
10882         case 'F':
10883           if (intel_syntax)
10884             break;
10885           if ((prefixes & PREFIX_ADDR) || (sizeflag & SUFFIX_ALWAYS))
10886             {
10887               if (sizeflag & AFLAG)
10888                 *obufp++ = address_mode == mode_64bit ? 'q' : 'l';
10889               else
10890                 *obufp++ = address_mode == mode_64bit ? 'l' : 'w';
10891               used_prefixes |= (prefixes & PREFIX_ADDR);
10892             }
10893           break;
10894         case 'G':
10895           if (intel_syntax || (obufp[-1] != 's' && !(sizeflag & SUFFIX_ALWAYS)))
10896             break;
10897           if ((rex & REX_W) || (sizeflag & DFLAG))
10898             *obufp++ = 'l';
10899           else
10900             *obufp++ = 'w';
10901           if (!(rex & REX_W))
10902             used_prefixes |= (prefixes & PREFIX_DATA);
10903           break;
10904         case 'H':
10905           if (intel_syntax)
10906             break;
10907           if ((prefixes & (PREFIX_CS | PREFIX_DS)) == PREFIX_CS
10908               || (prefixes & (PREFIX_CS | PREFIX_DS)) == PREFIX_DS)
10909             {
10910               used_prefixes |= prefixes & (PREFIX_CS | PREFIX_DS);
10911               *obufp++ = ',';
10912               *obufp++ = 'p';
10913
10914               /* Set active_seg_prefix even if not set in 64-bit mode
10915                  because here it is a valid branch hint. */
10916               if (prefixes & PREFIX_DS)
10917                 {
10918                   active_seg_prefix = PREFIX_DS;
10919                   *obufp++ = 't';
10920                 }
10921               else
10922                 {
10923                   active_seg_prefix = PREFIX_CS;
10924                   *obufp++ = 'n';
10925                 }
10926             }
10927           break;
10928         case 'K':
10929           USED_REX (REX_W);
10930           if (rex & REX_W)
10931             *obufp++ = 'q';
10932           else
10933             *obufp++ = 'd';
10934           break;
10935         case 'L':
10936           abort ();
10937         case 'M':
10938           if (intel_mnemonic != cond)
10939             *obufp++ = 'r';
10940           break;
10941         case 'N':
10942           if ((prefixes & PREFIX_FWAIT) == 0)
10943             *obufp++ = 'n';
10944           else
10945             used_prefixes |= PREFIX_FWAIT;
10946           break;
10947         case 'O':
10948           USED_REX (REX_W);
10949           if (rex & REX_W)
10950             *obufp++ = 'o';
10951           else if (intel_syntax && (sizeflag & DFLAG))
10952             *obufp++ = 'q';
10953           else
10954             *obufp++ = 'd';
10955           if (!(rex & REX_W))
10956             used_prefixes |= (prefixes & PREFIX_DATA);
10957           break;
10958         case '@':
10959           if (address_mode == mode_64bit
10960               && (isa64 == intel64 || (rex & REX_W)
10961                   || !(prefixes & PREFIX_DATA)))
10962             {
10963               if (sizeflag & SUFFIX_ALWAYS)
10964                 *obufp++ = 'q';
10965               break;
10966             }
10967           /* Fall through.  */
10968         case 'P':
10969           if (l == 0)
10970             {
10971               if ((modrm.mod == 3 || !cond)
10972                   && !(sizeflag & SUFFIX_ALWAYS))
10973                 break;
10974           /* Fall through.  */
10975         case 'T':
10976               if ((!(rex & REX_W) && (prefixes & PREFIX_DATA))
10977                   || ((sizeflag & SUFFIX_ALWAYS)
10978                       && address_mode != mode_64bit))
10979                 {
10980                   *obufp++ = (sizeflag & DFLAG) ?
10981                              intel_syntax ? 'd' : 'l' : 'w';
10982                   used_prefixes |= (prefixes & PREFIX_DATA);
10983                 }
10984               else if (sizeflag & SUFFIX_ALWAYS)
10985                 *obufp++ = 'q';
10986             }
10987           else if (l == 1 && last[0] == 'L')
10988             {
10989               if ((prefixes & PREFIX_DATA)
10990                   || (rex & REX_W)
10991                   || (sizeflag & SUFFIX_ALWAYS))
10992                 {
10993                   USED_REX (REX_W);
10994                   if (rex & REX_W)
10995                     *obufp++ = 'q';
10996                   else
10997                     {
10998                       if (sizeflag & DFLAG)
10999                         *obufp++ = intel_syntax ? 'd' : 'l';
11000                       else
11001                         *obufp++ = 'w';
11002                       used_prefixes |= (prefixes & PREFIX_DATA);
11003                     }
11004                 }
11005             }
11006           else
11007             abort ();
11008           break;
11009         case 'Q':
11010           if (l == 0)
11011             {
11012               if (intel_syntax && !alt)
11013                 break;
11014               USED_REX (REX_W);
11015               if ((need_modrm && modrm.mod != 3)
11016                   || (sizeflag & SUFFIX_ALWAYS))
11017                 {
11018                   if (rex & REX_W)
11019                     *obufp++ = 'q';
11020                   else
11021                     {
11022                       if (sizeflag & DFLAG)
11023                         *obufp++ = intel_syntax ? 'd' : 'l';
11024                       else
11025                         *obufp++ = 'w';
11026                       used_prefixes |= (prefixes & PREFIX_DATA);
11027                     }
11028                 }
11029             }
11030           else if (l == 1 && last[0] == 'D')
11031             *obufp++ = vex.w ? 'q' : 'd';
11032           else if (l == 1 && last[0] == 'L')
11033             {
11034               if (cond ? modrm.mod == 3 && !(sizeflag & SUFFIX_ALWAYS)
11035                        : address_mode != mode_64bit)
11036                 break;
11037               if ((rex & REX_W))
11038                 {
11039                   USED_REX (REX_W);
11040                   *obufp++ = 'q';
11041                 }
11042               else if((address_mode == mode_64bit && cond)
11043                       || (sizeflag & SUFFIX_ALWAYS))
11044                 *obufp++ = intel_syntax? 'd' : 'l';
11045             }
11046           else
11047             abort ();
11048           break;
11049         case 'R':
11050           USED_REX (REX_W);
11051           if (rex & REX_W)
11052             *obufp++ = 'q';
11053           else if (sizeflag & DFLAG)
11054             {
11055               if (intel_syntax)
11056                   *obufp++ = 'd';
11057               else
11058                   *obufp++ = 'l';
11059             }
11060           else
11061             *obufp++ = 'w';
11062           if (intel_syntax && !p[1]
11063               && ((rex & REX_W) || (sizeflag & DFLAG)))
11064             *obufp++ = 'e';
11065           if (!(rex & REX_W))
11066             used_prefixes |= (prefixes & PREFIX_DATA);
11067           break;
11068         case 'S':
11069           if (l == 0)
11070             {
11071             case_S:
11072               if (intel_syntax)
11073                 break;
11074               if (sizeflag & SUFFIX_ALWAYS)
11075                 {
11076                   if (rex & REX_W)
11077                     *obufp++ = 'q';
11078                   else
11079                     {
11080                       if (sizeflag & DFLAG)
11081                         *obufp++ = 'l';
11082                       else
11083                         *obufp++ = 'w';
11084                       used_prefixes |= (prefixes & PREFIX_DATA);
11085                     }
11086                 }
11087             }
11088           else if (l == 1 && last[0] == 'L')
11089             {
11090               if (address_mode == mode_64bit
11091                   && !(prefixes & PREFIX_ADDR))
11092                 {
11093                   *obufp++ = 'a';
11094                   *obufp++ = 'b';
11095                   *obufp++ = 's';
11096                 }
11097
11098               goto case_S;
11099             }
11100           else
11101             abort ();
11102           break;
11103         case 'V':
11104           if (l == 0)
11105             abort ();
11106           else if (l == 1
11107                    && (last[0] == 'L' || last[0] == 'X'))
11108             {
11109               if (last[0] == 'X')
11110                 {
11111                   *obufp++ = '{';
11112                   *obufp++ = 'v';
11113                   *obufp++ = 'e';
11114                   *obufp++ = 'x';
11115                   *obufp++ = '}';
11116                 }
11117               else if (rex & REX_W)
11118                 {
11119                   *obufp++ = 'a';
11120                   *obufp++ = 'b';
11121                   *obufp++ = 's';
11122                 }
11123             }
11124           else
11125             abort ();
11126           goto case_S;
11127         case 'W':
11128           if (l == 0)
11129             {
11130               /* operand size flag for cwtl, cbtw */
11131               USED_REX (REX_W);
11132               if (rex & REX_W)
11133                 {
11134                   if (intel_syntax)
11135                     *obufp++ = 'd';
11136                   else
11137                     *obufp++ = 'l';
11138                 }
11139               else if (sizeflag & DFLAG)
11140                 *obufp++ = 'w';
11141               else
11142                 *obufp++ = 'b';
11143               if (!(rex & REX_W))
11144                 used_prefixes |= (prefixes & PREFIX_DATA);
11145             }
11146           else if (l == 1)
11147             {
11148               if (!need_vex)
11149                 abort ();
11150               if (last[0] == 'X')
11151                 *obufp++ = vex.w ? 'd': 's';
11152               else if (last[0] == 'B')
11153                 *obufp++ = vex.w ? 'w': 'b';
11154               else
11155                 abort ();
11156             }
11157           else
11158             abort ();
11159           break;
11160         case 'X':
11161           if (l != 0)
11162             abort ();
11163           if (need_vex
11164               ? vex.prefix == DATA_PREFIX_OPCODE
11165               : prefixes & PREFIX_DATA)
11166             {
11167               *obufp++ = 'd';
11168               used_prefixes |= PREFIX_DATA;
11169             }
11170           else
11171             *obufp++ = 's';
11172           break;
11173         case 'Y':
11174           if (l == 1 && last[0] == 'X')
11175             {
11176               if (!need_vex)
11177                 abort ();
11178               if (intel_syntax
11179                   || ((modrm.mod == 3 || vex.b) && !(sizeflag & SUFFIX_ALWAYS)))
11180                 break;
11181               switch (vex.length)
11182                 {
11183                 case 128:
11184                   *obufp++ = 'x';
11185                   break;
11186                 case 256:
11187                   *obufp++ = 'y';
11188                   break;
11189                 case 512:
11190                   if (!vex.evex)
11191                 default:
11192                     abort ();
11193                 }
11194             }
11195           else
11196             abort ();
11197           break;
11198         case 'Z':
11199           if (l == 0)
11200             {
11201               /* These insns ignore ModR/M.mod: Force it to 3 for OP_E().  */
11202               modrm.mod = 3;
11203               if (!intel_syntax && (sizeflag & SUFFIX_ALWAYS))
11204                 *obufp++ = address_mode == mode_64bit ? 'q' : 'l';
11205             }
11206           else if (l == 1 && last[0] == 'X')
11207             {
11208               if (!need_vex || !vex.evex)
11209                 abort ();
11210               if (intel_syntax
11211                   || ((modrm.mod == 3 || vex.b) && !(sizeflag & SUFFIX_ALWAYS)))
11212                 break;
11213               switch (vex.length)
11214                 {
11215                 case 128:
11216                   *obufp++ = 'x';
11217                   break;
11218                 case 256:
11219                   *obufp++ = 'y';
11220                   break;
11221                 case 512:
11222                   *obufp++ = 'z';
11223                   break;
11224                 default:
11225                   abort ();
11226                 }
11227             }
11228           else
11229             abort ();
11230           break;
11231         case '^':
11232           if (intel_syntax)
11233             break;
11234           if (isa64 == intel64 && (rex & REX_W))
11235             {
11236               USED_REX (REX_W);
11237               *obufp++ = 'q';
11238               break;
11239             }
11240           if ((prefixes & PREFIX_DATA) || (sizeflag & SUFFIX_ALWAYS))
11241             {
11242               if (sizeflag & DFLAG)
11243                 *obufp++ = 'l';
11244               else
11245                 *obufp++ = 'w';
11246               used_prefixes |= (prefixes & PREFIX_DATA);
11247             }
11248           break;
11249         }
11250
11251       if (len == l)
11252         len = l = 0;
11253     }
11254   *obufp = 0;
11255   mnemonicendp = obufp;
11256   return 0;
11257 }
11258
11259 static void
11260 oappend (const char *s)
11261 {
11262   obufp = stpcpy (obufp, s);
11263 }
11264
11265 static void
11266 append_seg (void)
11267 {
11268   /* Only print the active segment register.  */
11269   if (!active_seg_prefix)
11270     return;
11271
11272   used_prefixes |= active_seg_prefix;
11273   switch (active_seg_prefix)
11274     {
11275     case PREFIX_CS:
11276       oappend_maybe_intel ("%cs:");
11277       break;
11278     case PREFIX_DS:
11279       oappend_maybe_intel ("%ds:");
11280       break;
11281     case PREFIX_SS:
11282       oappend_maybe_intel ("%ss:");
11283       break;
11284     case PREFIX_ES:
11285       oappend_maybe_intel ("%es:");
11286       break;
11287     case PREFIX_FS:
11288       oappend_maybe_intel ("%fs:");
11289       break;
11290     case PREFIX_GS:
11291       oappend_maybe_intel ("%gs:");
11292       break;
11293     default:
11294       break;
11295     }
11296 }
11297
11298 static void
11299 OP_indirE (int bytemode, int sizeflag)
11300 {
11301   if (!intel_syntax)
11302     oappend ("*");
11303   OP_E (bytemode, sizeflag);
11304 }
11305
11306 static void
11307 print_operand_value (char *buf, int hex, bfd_vma disp)
11308 {
11309   if (address_mode == mode_64bit)
11310     {
11311       if (hex)
11312         {
11313           char tmp[30];
11314           int i;
11315           buf[0] = '0';
11316           buf[1] = 'x';
11317           sprintf_vma (tmp, disp);
11318           for (i = 0; tmp[i] == '0' && tmp[i + 1]; i++);
11319           strcpy (buf + 2, tmp + i);
11320         }
11321       else
11322         {
11323           bfd_signed_vma v = disp;
11324           char tmp[30];
11325           int i;
11326           if (v < 0)
11327             {
11328               *(buf++) = '-';
11329               v = -disp;
11330               /* Check for possible overflow on 0x8000000000000000.  */
11331               if (v < 0)
11332                 {
11333                   strcpy (buf, "9223372036854775808");
11334                   return;
11335                 }
11336             }
11337           if (!v)
11338             {
11339               strcpy (buf, "0");
11340               return;
11341             }
11342
11343           i = 0;
11344           tmp[29] = 0;
11345           while (v)
11346             {
11347               tmp[28 - i] = (v % 10) + '0';
11348               v /= 10;
11349               i++;
11350             }
11351           strcpy (buf, tmp + 29 - i);
11352         }
11353     }
11354   else
11355     {
11356       if (hex)
11357         sprintf (buf, "0x%x", (unsigned int) disp);
11358       else
11359         sprintf (buf, "%d", (int) disp);
11360     }
11361 }
11362
11363 /* Put DISP in BUF as signed hex number.  */
11364
11365 static void
11366 print_displacement (char *buf, bfd_vma disp)
11367 {
11368   bfd_signed_vma val = disp;
11369   char tmp[30];
11370   int i, j = 0;
11371
11372   if (val < 0)
11373     {
11374       buf[j++] = '-';
11375       val = -disp;
11376
11377       /* Check for possible overflow.  */
11378       if (val < 0)
11379         {
11380           switch (address_mode)
11381             {
11382             case mode_64bit:
11383               strcpy (buf + j, "0x8000000000000000");
11384               break;
11385             case mode_32bit:
11386               strcpy (buf + j, "0x80000000");
11387               break;
11388             case mode_16bit:
11389               strcpy (buf + j, "0x8000");
11390               break;
11391             }
11392           return;
11393         }
11394     }
11395
11396   buf[j++] = '0';
11397   buf[j++] = 'x';
11398
11399   sprintf_vma (tmp, (bfd_vma) val);
11400   for (i = 0; tmp[i] == '0'; i++)
11401     continue;
11402   if (tmp[i] == '\0')
11403     i--;
11404   strcpy (buf + j, tmp + i);
11405 }
11406
11407 static void
11408 intel_operand_size (int bytemode, int sizeflag)
11409 {
11410   if (vex.evex
11411       && vex.b
11412       && (bytemode == x_mode
11413           || bytemode == evex_half_bcst_xmmq_mode))
11414     {
11415       if (vex.w)
11416         oappend ("QWORD PTR ");
11417       else
11418         oappend ("DWORD PTR ");
11419       return;
11420     }
11421   switch (bytemode)
11422     {
11423     case b_mode:
11424     case b_swap_mode:
11425     case dqb_mode:
11426     case db_mode:
11427       oappend ("BYTE PTR ");
11428       break;
11429     case w_mode:
11430     case dw_mode:
11431     case dqw_mode:
11432       oappend ("WORD PTR ");
11433       break;
11434     case indir_v_mode:
11435       if (address_mode == mode_64bit && isa64 == intel64)
11436         {
11437           oappend ("QWORD PTR ");
11438           break;
11439         }
11440       /* Fall through.  */
11441     case stack_v_mode:
11442       if (address_mode == mode_64bit && ((sizeflag & DFLAG) || (rex & REX_W)))
11443         {
11444           oappend ("QWORD PTR ");
11445           break;
11446         }
11447       /* Fall through.  */
11448     case v_mode:
11449     case v_swap_mode:
11450     case dq_mode:
11451       USED_REX (REX_W);
11452       if (rex & REX_W)
11453         oappend ("QWORD PTR ");
11454       else if (bytemode == dq_mode)
11455         oappend ("DWORD PTR ");
11456       else
11457         {
11458           if (sizeflag & DFLAG)
11459             oappend ("DWORD PTR ");
11460           else
11461             oappend ("WORD PTR ");
11462           used_prefixes |= (prefixes & PREFIX_DATA);
11463         }
11464       break;
11465     case z_mode:
11466       if ((rex & REX_W) || (sizeflag & DFLAG))
11467         *obufp++ = 'D';
11468       oappend ("WORD PTR ");
11469       if (!(rex & REX_W))
11470         used_prefixes |= (prefixes & PREFIX_DATA);
11471       break;
11472     case a_mode:
11473       if (sizeflag & DFLAG)
11474         oappend ("QWORD PTR ");
11475       else
11476         oappend ("DWORD PTR ");
11477       used_prefixes |= (prefixes & PREFIX_DATA);
11478       break;
11479     case movsxd_mode:
11480       if (!(sizeflag & DFLAG) && isa64 == intel64)
11481         oappend ("WORD PTR ");
11482       else
11483         oappend ("DWORD PTR ");
11484       used_prefixes |= (prefixes & PREFIX_DATA);
11485       break;
11486     case d_mode:
11487     case d_swap_mode:
11488     case dqd_mode:
11489       oappend ("DWORD PTR ");
11490       break;
11491     case q_mode:
11492     case q_swap_mode:
11493       oappend ("QWORD PTR ");
11494       break;
11495     case m_mode:
11496       if (address_mode == mode_64bit)
11497         oappend ("QWORD PTR ");
11498       else
11499         oappend ("DWORD PTR ");
11500       break;
11501     case f_mode:
11502       if (sizeflag & DFLAG)
11503         oappend ("FWORD PTR ");
11504       else
11505         oappend ("DWORD PTR ");
11506       used_prefixes |= (prefixes & PREFIX_DATA);
11507       break;
11508     case t_mode:
11509       oappend ("TBYTE PTR ");
11510       break;
11511     case x_mode:
11512     case x_swap_mode:
11513     case evex_x_gscat_mode:
11514     case evex_x_nobcst_mode:
11515     case bw_unit_mode:
11516       if (need_vex)
11517         {
11518           switch (vex.length)
11519             {
11520             case 128:
11521               oappend ("XMMWORD PTR ");
11522               break;
11523             case 256:
11524               oappend ("YMMWORD PTR ");
11525               break;
11526             case 512:
11527               oappend ("ZMMWORD PTR ");
11528               break;
11529             default:
11530               abort ();
11531             }
11532         }
11533       else
11534         oappend ("XMMWORD PTR ");
11535       break;
11536     case xmm_mode:
11537       oappend ("XMMWORD PTR ");
11538       break;
11539     case ymm_mode:
11540       oappend ("YMMWORD PTR ");
11541       break;
11542     case xmmq_mode:
11543     case evex_half_bcst_xmmq_mode:
11544       if (!need_vex)
11545         abort ();
11546
11547       switch (vex.length)
11548         {
11549         case 128:
11550           oappend ("QWORD PTR ");
11551           break;
11552         case 256:
11553           oappend ("XMMWORD PTR ");
11554           break;
11555         case 512:
11556           oappend ("YMMWORD PTR ");
11557           break;
11558         default:
11559           abort ();
11560         }
11561       break;
11562     case xmm_mb_mode:
11563       if (!need_vex)
11564         abort ();
11565
11566       switch (vex.length)
11567         {
11568         case 128:
11569         case 256:
11570         case 512:
11571           oappend ("BYTE PTR ");
11572           break;
11573         default:
11574           abort ();
11575         }
11576       break;
11577     case xmm_mw_mode:
11578       if (!need_vex)
11579         abort ();
11580
11581       switch (vex.length)
11582         {
11583         case 128:
11584         case 256:
11585         case 512:
11586           oappend ("WORD PTR ");
11587           break;
11588         default:
11589           abort ();
11590         }
11591       break;
11592     case xmm_md_mode:
11593       if (!need_vex)
11594         abort ();
11595
11596       switch (vex.length)
11597         {
11598         case 128:
11599         case 256:
11600         case 512:
11601           oappend ("DWORD PTR ");
11602           break;
11603         default:
11604           abort ();
11605         }
11606       break;
11607     case xmm_mq_mode:
11608       if (!need_vex)
11609         abort ();
11610
11611       switch (vex.length)
11612         {
11613         case 128:
11614         case 256:
11615         case 512:
11616           oappend ("QWORD PTR ");
11617           break;
11618         default:
11619           abort ();
11620         }
11621       break;
11622     case xmmdw_mode:
11623       if (!need_vex)
11624         abort ();
11625
11626       switch (vex.length)
11627         {
11628         case 128:
11629           oappend ("WORD PTR ");
11630           break;
11631         case 256:
11632           oappend ("DWORD PTR ");
11633           break;
11634         case 512:
11635           oappend ("QWORD PTR ");
11636           break;
11637         default:
11638           abort ();
11639         }
11640       break;
11641     case xmmqd_mode:
11642       if (!need_vex)
11643         abort ();
11644
11645       switch (vex.length)
11646         {
11647         case 128:
11648           oappend ("DWORD PTR ");
11649           break;
11650         case 256:
11651           oappend ("QWORD PTR ");
11652           break;
11653         case 512:
11654           oappend ("XMMWORD PTR ");
11655           break;
11656         default:
11657           abort ();
11658         }
11659       break;
11660     case ymmq_mode:
11661       if (!need_vex)
11662         abort ();
11663
11664       switch (vex.length)
11665         {
11666         case 128:
11667           oappend ("QWORD PTR ");
11668           break;
11669         case 256:
11670           oappend ("YMMWORD PTR ");
11671           break;
11672         case 512:
11673           oappend ("ZMMWORD PTR ");
11674           break;
11675         default:
11676           abort ();
11677         }
11678       break;
11679     case ymmxmm_mode:
11680       if (!need_vex)
11681         abort ();
11682
11683       switch (vex.length)
11684         {
11685         case 128:
11686         case 256:
11687           oappend ("XMMWORD PTR ");
11688           break;
11689         default:
11690           abort ();
11691         }
11692       break;
11693     case o_mode:
11694       oappend ("OWORD PTR ");
11695       break;
11696     case vex_scalar_w_dq_mode:
11697       if (!need_vex)
11698         abort ();
11699
11700       if (vex.w)
11701         oappend ("QWORD PTR ");
11702       else
11703         oappend ("DWORD PTR ");
11704       break;
11705     case vex_vsib_d_w_dq_mode:
11706     case vex_vsib_q_w_dq_mode:
11707       if (!need_vex)
11708         abort ();
11709
11710       if (!vex.evex)
11711         {
11712           if (vex.w)
11713             oappend ("QWORD PTR ");
11714           else
11715             oappend ("DWORD PTR ");
11716         }
11717       else
11718         {
11719           switch (vex.length)
11720             {
11721             case 128:
11722               oappend ("XMMWORD PTR ");
11723               break;
11724             case 256:
11725               oappend ("YMMWORD PTR ");
11726               break;
11727             case 512:
11728               oappend ("ZMMWORD PTR ");
11729               break;
11730             default:
11731               abort ();
11732             }
11733         }
11734       break;
11735     case vex_vsib_q_w_d_mode:
11736     case vex_vsib_d_w_d_mode:
11737       if (!need_vex || !vex.evex)
11738         abort ();
11739
11740       switch (vex.length)
11741         {
11742         case 128:
11743           oappend ("QWORD PTR ");
11744           break;
11745         case 256:
11746           oappend ("XMMWORD PTR ");
11747           break;
11748         case 512:
11749           oappend ("YMMWORD PTR ");
11750           break;
11751         default:
11752           abort ();
11753         }
11754
11755       break;
11756     case mask_bd_mode:
11757       if (!need_vex || vex.length != 128)
11758         abort ();
11759       if (vex.w)
11760         oappend ("DWORD PTR ");
11761       else
11762         oappend ("BYTE PTR ");
11763       break;
11764     case mask_mode:
11765       if (!need_vex)
11766         abort ();
11767       if (vex.w)
11768         oappend ("QWORD PTR ");
11769       else
11770         oappend ("WORD PTR ");
11771       break;
11772     case v_bnd_mode:
11773     case v_bndmk_mode:
11774     default:
11775       break;
11776     }
11777 }
11778
11779 static void
11780 OP_E_register (int bytemode, int sizeflag)
11781 {
11782   int reg = modrm.rm;
11783   const char **names;
11784
11785   USED_REX (REX_B);
11786   if ((rex & REX_B))
11787     reg += 8;
11788
11789   if ((sizeflag & SUFFIX_ALWAYS)
11790       && (bytemode == b_swap_mode
11791           || bytemode == bnd_swap_mode
11792           || bytemode == v_swap_mode))
11793     swap_operand ();
11794
11795   switch (bytemode)
11796     {
11797     case b_mode:
11798     case b_swap_mode:
11799       if (reg & 4)
11800         USED_REX (0);
11801       if (rex)
11802         names = names8rex;
11803       else
11804         names = names8;
11805       break;
11806     case w_mode:
11807       names = names16;
11808       break;
11809     case d_mode:
11810     case dw_mode:
11811     case db_mode:
11812       names = names32;
11813       break;
11814     case q_mode:
11815       names = names64;
11816       break;
11817     case m_mode:
11818     case v_bnd_mode:
11819       names = address_mode == mode_64bit ? names64 : names32;
11820       break;
11821     case bnd_mode:
11822     case bnd_swap_mode:
11823       if (reg > 0x3)
11824         {
11825           oappend ("(bad)");
11826           return;
11827         }
11828       names = names_bnd;
11829       break;
11830     case indir_v_mode:
11831       if (address_mode == mode_64bit && isa64 == intel64)
11832         {
11833           names = names64;
11834           break;
11835         }
11836       /* Fall through.  */
11837     case stack_v_mode:
11838       if (address_mode == mode_64bit && ((sizeflag & DFLAG) || (rex & REX_W)))
11839         {
11840           names = names64;
11841           break;
11842         }
11843       bytemode = v_mode;
11844       /* Fall through.  */
11845     case v_mode:
11846     case v_swap_mode:
11847     case dq_mode:
11848     case dqb_mode:
11849     case dqd_mode:
11850     case dqw_mode:
11851       USED_REX (REX_W);
11852       if (rex & REX_W)
11853         names = names64;
11854       else if (bytemode != v_mode && bytemode != v_swap_mode)
11855         names = names32;
11856       else
11857         {
11858           if (sizeflag & DFLAG)
11859             names = names32;
11860           else
11861             names = names16;
11862           used_prefixes |= (prefixes & PREFIX_DATA);
11863         }
11864       break;
11865     case movsxd_mode:
11866       if (!(sizeflag & DFLAG) && isa64 == intel64)
11867         names = names16;
11868       else
11869         names = names32;
11870       used_prefixes |= (prefixes & PREFIX_DATA);
11871       break;
11872     case va_mode:
11873       names = (address_mode == mode_64bit
11874                ? names64 : names32);
11875       if (!(prefixes & PREFIX_ADDR))
11876         names = (address_mode == mode_16bit
11877                      ? names16 : names);
11878       else
11879         {
11880           /* Remove "addr16/addr32".  */
11881           all_prefixes[last_addr_prefix] = 0;
11882           names = (address_mode != mode_32bit
11883                        ? names32 : names16);
11884           used_prefixes |= PREFIX_ADDR;
11885         }
11886       break;
11887     case mask_bd_mode:
11888     case mask_mode:
11889       if (reg > 0x7)
11890         {
11891           oappend ("(bad)");
11892           return;
11893         }
11894       names = names_mask;
11895       break;
11896     case 0:
11897       return;
11898     default:
11899       oappend (INTERNAL_DISASSEMBLER_ERROR);
11900       return;
11901     }
11902   oappend (names[reg]);
11903 }
11904
11905 static void
11906 OP_E_memory (int bytemode, int sizeflag)
11907 {
11908   bfd_vma disp = 0;
11909   int add = (rex & REX_B) ? 8 : 0;
11910   int riprel = 0;
11911   int shift;
11912
11913   if (vex.evex)
11914     {
11915       /* In EVEX, if operand doesn't allow broadcast, vex.b should be 0.  */
11916       if (vex.b
11917           && bytemode != x_mode
11918           && bytemode != xmmq_mode
11919           && bytemode != evex_half_bcst_xmmq_mode)
11920         {
11921           BadOp ();
11922           return;
11923         }
11924       switch (bytemode)
11925         {
11926         case dqw_mode:
11927         case dw_mode:
11928         case xmm_mw_mode:
11929           shift = 1;
11930           break;
11931         case dqb_mode:
11932         case db_mode:
11933         case xmm_mb_mode:
11934           shift = 0;
11935           break;
11936         case dq_mode:
11937           if (address_mode != mode_64bit)
11938             {
11939         case dqd_mode:
11940         case xmm_md_mode:
11941         case d_mode:
11942         case d_swap_mode:
11943               shift = 2;
11944               break;
11945             }
11946             /* fall through */
11947         case vex_scalar_w_dq_mode:
11948         case vex_vsib_d_w_dq_mode:
11949         case vex_vsib_d_w_d_mode:
11950         case vex_vsib_q_w_dq_mode:
11951         case vex_vsib_q_w_d_mode:
11952         case evex_x_gscat_mode:
11953           shift = vex.w ? 3 : 2;
11954           break;
11955         case x_mode:
11956         case evex_half_bcst_xmmq_mode:
11957         case xmmq_mode:
11958           if (vex.b)
11959             {
11960               shift = vex.w ? 3 : 2;
11961               break;
11962             }
11963           /* Fall through.  */
11964         case xmmqd_mode:
11965         case xmmdw_mode:
11966         case ymmq_mode:
11967         case evex_x_nobcst_mode:
11968         case x_swap_mode:
11969           switch (vex.length)
11970             {
11971             case 128:
11972               shift = 4;
11973               break;
11974             case 256:
11975               shift = 5;
11976               break;
11977             case 512:
11978               shift = 6;
11979               break;
11980             default:
11981               abort ();
11982             }
11983           /* Make necessary corrections to shift for modes that need it.  */
11984           if (bytemode == xmmq_mode
11985               || bytemode == evex_half_bcst_xmmq_mode
11986               || (bytemode == ymmq_mode && vex.length == 128))
11987             shift -= 1;
11988           else if (bytemode == xmmqd_mode)
11989             shift -= 2;
11990           else if (bytemode == xmmdw_mode)
11991             shift -= 3;
11992           break;
11993         case ymm_mode:
11994           shift = 5;
11995           break;
11996         case xmm_mode:
11997           shift = 4;
11998           break;
11999         case xmm_mq_mode:
12000         case q_mode:
12001         case q_swap_mode:
12002           shift = 3;
12003           break;
12004         case bw_unit_mode:
12005           shift = vex.w ? 1 : 0;
12006           break;
12007         default:
12008           abort ();
12009         }
12010     }
12011   else
12012     shift = 0;
12013
12014   USED_REX (REX_B);
12015   if (intel_syntax)
12016     intel_operand_size (bytemode, sizeflag);
12017   append_seg ();
12018
12019   if ((sizeflag & AFLAG) || address_mode == mode_64bit)
12020     {
12021       /* 32/64 bit address mode */
12022       int havedisp;
12023       int havesib;
12024       int havebase;
12025       int haveindex;
12026       int needindex;
12027       int needaddr32;
12028       int base, rbase;
12029       int vindex = 0;
12030       int scale = 0;
12031       int addr32flag = !((sizeflag & AFLAG)
12032                          || bytemode == v_bnd_mode
12033                          || bytemode == v_bndmk_mode
12034                          || bytemode == bnd_mode
12035                          || bytemode == bnd_swap_mode);
12036       const char **indexes64 = names64;
12037       const char **indexes32 = names32;
12038
12039       havesib = 0;
12040       havebase = 1;
12041       haveindex = 0;
12042       base = modrm.rm;
12043
12044       if (base == 4)
12045         {
12046           havesib = 1;
12047           vindex = sib.index;
12048           USED_REX (REX_X);
12049           if (rex & REX_X)
12050             vindex += 8;
12051           switch (bytemode)
12052             {
12053             case vex_vsib_d_w_dq_mode:
12054             case vex_vsib_d_w_d_mode:
12055             case vex_vsib_q_w_dq_mode:
12056             case vex_vsib_q_w_d_mode:
12057               if (!need_vex)
12058                 abort ();
12059               if (vex.evex)
12060                 {
12061                   if (!vex.v)
12062                     vindex += 16;
12063                 }
12064
12065               haveindex = 1;
12066               switch (vex.length)
12067                 {
12068                 case 128:
12069                   indexes64 = indexes32 = names_xmm;
12070                   break;
12071                 case 256:
12072                   if (!vex.w
12073                       || bytemode == vex_vsib_q_w_dq_mode
12074                       || bytemode == vex_vsib_q_w_d_mode)
12075                     indexes64 = indexes32 = names_ymm;
12076                   else
12077                     indexes64 = indexes32 = names_xmm;
12078                   break;
12079                 case 512:
12080                   if (!vex.w
12081                       || bytemode == vex_vsib_q_w_dq_mode
12082                       || bytemode == vex_vsib_q_w_d_mode)
12083                     indexes64 = indexes32 = names_zmm;
12084                   else
12085                     indexes64 = indexes32 = names_ymm;
12086                   break;
12087                 default:
12088                   abort ();
12089                 }
12090               break;
12091             default:
12092               haveindex = vindex != 4;
12093               break;
12094             }
12095           scale = sib.scale;
12096           base = sib.base;
12097           codep++;
12098         }
12099       else
12100         {
12101           /* mandatory non-vector SIB must have sib */
12102           if (bytemode == vex_sibmem_mode)
12103             {
12104               oappend ("(bad)");
12105               return;
12106             }
12107         }
12108       rbase = base + add;
12109
12110       switch (modrm.mod)
12111         {
12112         case 0:
12113           if (base == 5)
12114             {
12115               havebase = 0;
12116               if (address_mode == mode_64bit && !havesib)
12117                 riprel = 1;
12118               disp = get32s ();
12119               if (riprel && bytemode == v_bndmk_mode)
12120                 {
12121                   oappend ("(bad)");
12122                   return;
12123                 }
12124             }
12125           break;
12126         case 1:
12127           FETCH_DATA (the_info, codep + 1);
12128           disp = *codep++;
12129           if ((disp & 0x80) != 0)
12130             disp -= 0x100;
12131           if (vex.evex && shift > 0)
12132             disp <<= shift;
12133           break;
12134         case 2:
12135           disp = get32s ();
12136           break;
12137         }
12138
12139       needindex = 0;
12140       needaddr32 = 0;
12141       if (havesib
12142           && !havebase
12143           && !haveindex
12144           && address_mode != mode_16bit)
12145         {
12146           if (address_mode == mode_64bit)
12147             {
12148               if (addr32flag)
12149                 {
12150                   /* Without base nor index registers, zero-extend the
12151                      lower 32-bit displacement to 64 bits.  */
12152                   disp = (unsigned int) disp;
12153                   needindex = 1;
12154                 }
12155               needaddr32 = 1;
12156             }
12157           else
12158             {
12159               /* In 32-bit mode, we need index register to tell [offset]
12160                  from [eiz*1 + offset].  */
12161               needindex = 1;
12162             }
12163         }
12164
12165       havedisp = (havebase
12166                   || needindex
12167                   || (havesib && (haveindex || scale != 0)));
12168
12169       if (!intel_syntax)
12170         if (modrm.mod != 0 || base == 5)
12171           {
12172             if (havedisp || riprel)
12173               print_displacement (scratchbuf, disp);
12174             else
12175               print_operand_value (scratchbuf, 1, disp);
12176             oappend (scratchbuf);
12177             if (riprel)
12178               {
12179                 set_op (disp, 1);
12180                 oappend (!addr32flag ? "(%rip)" : "(%eip)");
12181               }
12182           }
12183
12184       if ((havebase || haveindex || needindex || needaddr32 || riprel)
12185           && (address_mode != mode_64bit
12186               || ((bytemode != v_bnd_mode)
12187                   && (bytemode != v_bndmk_mode)
12188                   && (bytemode != bnd_mode)
12189                   && (bytemode != bnd_swap_mode))))
12190         used_prefixes |= PREFIX_ADDR;
12191
12192       if (havedisp || (intel_syntax && riprel))
12193         {
12194           *obufp++ = open_char;
12195           if (intel_syntax && riprel)
12196             {
12197               set_op (disp, 1);
12198               oappend (!addr32flag ? "rip" : "eip");
12199             }
12200           *obufp = '\0';
12201           if (havebase)
12202             oappend (address_mode == mode_64bit && !addr32flag
12203                      ? names64[rbase] : names32[rbase]);
12204           if (havesib)
12205             {
12206               /* ESP/RSP won't allow index.  If base isn't ESP/RSP,
12207                  print index to tell base + index from base.  */
12208               if (scale != 0
12209                   || needindex
12210                   || haveindex
12211                   || (havebase && base != ESP_REG_NUM))
12212                 {
12213                   if (!intel_syntax || havebase)
12214                     {
12215                       *obufp++ = separator_char;
12216                       *obufp = '\0';
12217                     }
12218                   if (haveindex)
12219                     oappend (address_mode == mode_64bit && !addr32flag
12220                              ? indexes64[vindex] : indexes32[vindex]);
12221                   else
12222                     oappend (address_mode == mode_64bit && !addr32flag
12223                              ? index64 : index32);
12224
12225                   *obufp++ = scale_char;
12226                   *obufp = '\0';
12227                   sprintf (scratchbuf, "%d", 1 << scale);
12228                   oappend (scratchbuf);
12229                 }
12230             }
12231           if (intel_syntax
12232               && (disp || modrm.mod != 0 || base == 5))
12233             {
12234               if (!havedisp || (bfd_signed_vma) disp >= 0)
12235                 {
12236                   *obufp++ = '+';
12237                   *obufp = '\0';
12238                 }
12239               else if (modrm.mod != 1 && disp != -disp)
12240                 {
12241                   *obufp++ = '-';
12242                   *obufp = '\0';
12243                   disp = -disp;
12244                 }
12245
12246               if (havedisp)
12247                 print_displacement (scratchbuf, disp);
12248               else
12249                 print_operand_value (scratchbuf, 1, disp);
12250               oappend (scratchbuf);
12251             }
12252
12253           *obufp++ = close_char;
12254           *obufp = '\0';
12255         }
12256       else if (intel_syntax)
12257         {
12258           if (modrm.mod != 0 || base == 5)
12259             {
12260               if (!active_seg_prefix)
12261                 {
12262                   oappend (names_seg[ds_reg - es_reg]);
12263                   oappend (":");
12264                 }
12265               print_operand_value (scratchbuf, 1, disp);
12266               oappend (scratchbuf);
12267             }
12268         }
12269     }
12270   else if (bytemode == v_bnd_mode
12271            || bytemode == v_bndmk_mode
12272            || bytemode == bnd_mode
12273            || bytemode == bnd_swap_mode)
12274     {
12275       oappend ("(bad)");
12276       return;
12277     }
12278   else
12279     {
12280       /* 16 bit address mode */
12281       used_prefixes |= prefixes & PREFIX_ADDR;
12282       switch (modrm.mod)
12283         {
12284         case 0:
12285           if (modrm.rm == 6)
12286             {
12287               disp = get16 ();
12288               if ((disp & 0x8000) != 0)
12289                 disp -= 0x10000;
12290             }
12291           break;
12292         case 1:
12293           FETCH_DATA (the_info, codep + 1);
12294           disp = *codep++;
12295           if ((disp & 0x80) != 0)
12296             disp -= 0x100;
12297           if (vex.evex && shift > 0)
12298             disp <<= shift;
12299           break;
12300         case 2:
12301           disp = get16 ();
12302           if ((disp & 0x8000) != 0)
12303             disp -= 0x10000;
12304           break;
12305         }
12306
12307       if (!intel_syntax)
12308         if (modrm.mod != 0 || modrm.rm == 6)
12309           {
12310             print_displacement (scratchbuf, disp);
12311             oappend (scratchbuf);
12312           }
12313
12314       if (modrm.mod != 0 || modrm.rm != 6)
12315         {
12316           *obufp++ = open_char;
12317           *obufp = '\0';
12318           oappend (index16[modrm.rm]);
12319           if (intel_syntax
12320               && (disp || modrm.mod != 0 || modrm.rm == 6))
12321             {
12322               if ((bfd_signed_vma) disp >= 0)
12323                 {
12324                   *obufp++ = '+';
12325                   *obufp = '\0';
12326                 }
12327               else if (modrm.mod != 1)
12328                 {
12329                   *obufp++ = '-';
12330                   *obufp = '\0';
12331                   disp = -disp;
12332                 }
12333
12334               print_displacement (scratchbuf, disp);
12335               oappend (scratchbuf);
12336             }
12337
12338           *obufp++ = close_char;
12339           *obufp = '\0';
12340         }
12341       else if (intel_syntax)
12342         {
12343           if (!active_seg_prefix)
12344             {
12345               oappend (names_seg[ds_reg - es_reg]);
12346               oappend (":");
12347             }
12348           print_operand_value (scratchbuf, 1, disp & 0xffff);
12349           oappend (scratchbuf);
12350         }
12351     }
12352   if (vex.evex && vex.b
12353       && (bytemode == x_mode
12354           || bytemode == xmmq_mode
12355           || bytemode == evex_half_bcst_xmmq_mode))
12356     {
12357       if (vex.w
12358           || bytemode == xmmq_mode
12359           || bytemode == evex_half_bcst_xmmq_mode)
12360         {
12361           switch (vex.length)
12362             {
12363             case 128:
12364               oappend ("{1to2}");
12365               break;
12366             case 256:
12367               oappend ("{1to4}");
12368               break;
12369             case 512:
12370               oappend ("{1to8}");
12371               break;
12372             default:
12373               abort ();
12374             }
12375         }
12376       else
12377         {
12378           switch (vex.length)
12379             {
12380             case 128:
12381               oappend ("{1to4}");
12382               break;
12383             case 256:
12384               oappend ("{1to8}");
12385               break;
12386             case 512:
12387               oappend ("{1to16}");
12388               break;
12389             default:
12390               abort ();
12391             }
12392         }
12393     }
12394 }
12395
12396 static void
12397 OP_E (int bytemode, int sizeflag)
12398 {
12399   /* Skip mod/rm byte.  */
12400   MODRM_CHECK;
12401   codep++;
12402
12403   if (modrm.mod == 3)
12404     OP_E_register (bytemode, sizeflag);
12405   else
12406     OP_E_memory (bytemode, sizeflag);
12407 }
12408
12409 static void
12410 OP_G (int bytemode, int sizeflag)
12411 {
12412   int add = 0;
12413   const char **names;
12414   USED_REX (REX_R);
12415   if (rex & REX_R)
12416     add += 8;
12417   switch (bytemode)
12418     {
12419     case b_mode:
12420       if (modrm.reg & 4)
12421         USED_REX (0);
12422       if (rex)
12423         oappend (names8rex[modrm.reg + add]);
12424       else
12425         oappend (names8[modrm.reg + add]);
12426       break;
12427     case w_mode:
12428       oappend (names16[modrm.reg + add]);
12429       break;
12430     case d_mode:
12431     case db_mode:
12432     case dw_mode:
12433       oappend (names32[modrm.reg + add]);
12434       break;
12435     case q_mode:
12436       oappend (names64[modrm.reg + add]);
12437       break;
12438     case bnd_mode:
12439       if (modrm.reg > 0x3)
12440         {
12441           oappend ("(bad)");
12442           return;
12443         }
12444       oappend (names_bnd[modrm.reg]);
12445       break;
12446     case v_mode:
12447     case dq_mode:
12448     case dqb_mode:
12449     case dqd_mode:
12450     case dqw_mode:
12451     case movsxd_mode:
12452       USED_REX (REX_W);
12453       if (rex & REX_W)
12454         oappend (names64[modrm.reg + add]);
12455       else if (bytemode != v_mode && bytemode != movsxd_mode)
12456         oappend (names32[modrm.reg + add]);
12457       else
12458         {
12459           if (sizeflag & DFLAG)
12460             oappend (names32[modrm.reg + add]);
12461           else
12462             oappend (names16[modrm.reg + add]);
12463           used_prefixes |= (prefixes & PREFIX_DATA);
12464         }
12465       break;
12466     case va_mode:
12467       names = (address_mode == mode_64bit
12468                ? names64 : names32);
12469       if (!(prefixes & PREFIX_ADDR))
12470         {
12471           if (address_mode == mode_16bit)
12472             names = names16;
12473         }
12474       else
12475         {
12476           /* Remove "addr16/addr32".  */
12477           all_prefixes[last_addr_prefix] = 0;
12478           names = (address_mode != mode_32bit
12479                        ? names32 : names16);
12480           used_prefixes |= PREFIX_ADDR;
12481         }
12482       oappend (names[modrm.reg + add]);
12483       break;
12484     case m_mode:
12485       if (address_mode == mode_64bit)
12486         oappend (names64[modrm.reg + add]);
12487       else
12488         oappend (names32[modrm.reg + add]);
12489       break;
12490     case mask_bd_mode:
12491     case mask_mode:
12492       if ((modrm.reg + add) > 0x7)
12493         {
12494           oappend ("(bad)");
12495           return;
12496         }
12497       oappend (names_mask[modrm.reg + add]);
12498       break;
12499     default:
12500       oappend (INTERNAL_DISASSEMBLER_ERROR);
12501       break;
12502     }
12503 }
12504
12505 static bfd_vma
12506 get64 (void)
12507 {
12508   bfd_vma x;
12509 #ifdef BFD64
12510   unsigned int a;
12511   unsigned int b;
12512
12513   FETCH_DATA (the_info, codep + 8);
12514   a = *codep++ & 0xff;
12515   a |= (*codep++ & 0xff) << 8;
12516   a |= (*codep++ & 0xff) << 16;
12517   a |= (*codep++ & 0xffu) << 24;
12518   b = *codep++ & 0xff;
12519   b |= (*codep++ & 0xff) << 8;
12520   b |= (*codep++ & 0xff) << 16;
12521   b |= (*codep++ & 0xffu) << 24;
12522   x = a + ((bfd_vma) b << 32);
12523 #else
12524   abort ();
12525   x = 0;
12526 #endif
12527   return x;
12528 }
12529
12530 static bfd_signed_vma
12531 get32 (void)
12532 {
12533   bfd_vma x = 0;
12534
12535   FETCH_DATA (the_info, codep + 4);
12536   x = *codep++ & (bfd_vma) 0xff;
12537   x |= (*codep++ & (bfd_vma) 0xff) << 8;
12538   x |= (*codep++ & (bfd_vma) 0xff) << 16;
12539   x |= (*codep++ & (bfd_vma) 0xff) << 24;
12540   return x;
12541 }
12542
12543 static bfd_signed_vma
12544 get32s (void)
12545 {
12546   bfd_vma x = 0;
12547
12548   FETCH_DATA (the_info, codep + 4);
12549   x = *codep++ & (bfd_vma) 0xff;
12550   x |= (*codep++ & (bfd_vma) 0xff) << 8;
12551   x |= (*codep++ & (bfd_vma) 0xff) << 16;
12552   x |= (*codep++ & (bfd_vma) 0xff) << 24;
12553
12554   x = (x ^ ((bfd_vma) 1 << 31)) - ((bfd_vma) 1 << 31);
12555
12556   return x;
12557 }
12558
12559 static int
12560 get16 (void)
12561 {
12562   int x = 0;
12563
12564   FETCH_DATA (the_info, codep + 2);
12565   x = *codep++ & 0xff;
12566   x |= (*codep++ & 0xff) << 8;
12567   return x;
12568 }
12569
12570 static void
12571 set_op (bfd_vma op, int riprel)
12572 {
12573   op_index[op_ad] = op_ad;
12574   if (address_mode == mode_64bit)
12575     {
12576       op_address[op_ad] = op;
12577       op_riprel[op_ad] = riprel;
12578     }
12579   else
12580     {
12581       /* Mask to get a 32-bit address.  */
12582       op_address[op_ad] = op & 0xffffffff;
12583       op_riprel[op_ad] = riprel & 0xffffffff;
12584     }
12585 }
12586
12587 static void
12588 OP_REG (int code, int sizeflag)
12589 {
12590   const char *s;
12591   int add;
12592
12593   switch (code)
12594     {
12595     case es_reg: case ss_reg: case cs_reg:
12596     case ds_reg: case fs_reg: case gs_reg:
12597       oappend (names_seg[code - es_reg]);
12598       return;
12599     }
12600
12601   USED_REX (REX_B);
12602   if (rex & REX_B)
12603     add = 8;
12604   else
12605     add = 0;
12606
12607   switch (code)
12608     {
12609     case ax_reg: case cx_reg: case dx_reg: case bx_reg:
12610     case sp_reg: case bp_reg: case si_reg: case di_reg:
12611       s = names16[code - ax_reg + add];
12612       break;
12613     case ah_reg: case ch_reg: case dh_reg: case bh_reg:
12614       USED_REX (0);
12615       /* Fall through.  */
12616     case al_reg: case cl_reg: case dl_reg: case bl_reg:
12617       if (rex)
12618         s = names8rex[code - al_reg + add];
12619       else
12620         s = names8[code - al_reg];
12621       break;
12622     case rAX_reg: case rCX_reg: case rDX_reg: case rBX_reg:
12623     case rSP_reg: case rBP_reg: case rSI_reg: case rDI_reg:
12624       if (address_mode == mode_64bit
12625           && ((sizeflag & DFLAG) || (rex & REX_W)))
12626         {
12627           s = names64[code - rAX_reg + add];
12628           break;
12629         }
12630       code += eAX_reg - rAX_reg;
12631       /* Fall through.  */
12632     case eAX_reg: case eCX_reg: case eDX_reg: case eBX_reg:
12633     case eSP_reg: case eBP_reg: case eSI_reg: case eDI_reg:
12634       USED_REX (REX_W);
12635       if (rex & REX_W)
12636         s = names64[code - eAX_reg + add];
12637       else
12638         {
12639           if (sizeflag & DFLAG)
12640             s = names32[code - eAX_reg + add];
12641           else
12642             s = names16[code - eAX_reg + add];
12643           used_prefixes |= (prefixes & PREFIX_DATA);
12644         }
12645       break;
12646     default:
12647       s = INTERNAL_DISASSEMBLER_ERROR;
12648       break;
12649     }
12650   oappend (s);
12651 }
12652
12653 static void
12654 OP_IMREG (int code, int sizeflag)
12655 {
12656   const char *s;
12657
12658   switch (code)
12659     {
12660     case indir_dx_reg:
12661       if (intel_syntax)
12662         s = "dx";
12663       else
12664         s = "(%dx)";
12665       break;
12666     case al_reg: case cl_reg:
12667       s = names8[code - al_reg];
12668       break;
12669     case eAX_reg:
12670       USED_REX (REX_W);
12671       if (rex & REX_W)
12672         {
12673           s = *names64;
12674           break;
12675         }
12676       /* Fall through.  */
12677     case z_mode_ax_reg:
12678       if ((rex & REX_W) || (sizeflag & DFLAG))
12679         s = *names32;
12680       else
12681         s = *names16;
12682       if (!(rex & REX_W))
12683         used_prefixes |= (prefixes & PREFIX_DATA);
12684       break;
12685     default:
12686       s = INTERNAL_DISASSEMBLER_ERROR;
12687       break;
12688     }
12689   oappend (s);
12690 }
12691
12692 static void
12693 OP_I (int bytemode, int sizeflag)
12694 {
12695   bfd_signed_vma op;
12696   bfd_signed_vma mask = -1;
12697
12698   switch (bytemode)
12699     {
12700     case b_mode:
12701       FETCH_DATA (the_info, codep + 1);
12702       op = *codep++;
12703       mask = 0xff;
12704       break;
12705     case v_mode:
12706       USED_REX (REX_W);
12707       if (rex & REX_W)
12708         op = get32s ();
12709       else
12710         {
12711           if (sizeflag & DFLAG)
12712             {
12713               op = get32 ();
12714               mask = 0xffffffff;
12715             }
12716           else
12717             {
12718               op = get16 ();
12719               mask = 0xfffff;
12720             }
12721           used_prefixes |= (prefixes & PREFIX_DATA);
12722         }
12723       break;
12724     case d_mode:
12725       mask = 0xffffffff;
12726       op = get32 ();
12727       break;
12728     case w_mode:
12729       mask = 0xfffff;
12730       op = get16 ();
12731       break;
12732     case const_1_mode:
12733       if (intel_syntax)
12734         oappend ("1");
12735       return;
12736     default:
12737       oappend (INTERNAL_DISASSEMBLER_ERROR);
12738       return;
12739     }
12740
12741   op &= mask;
12742   scratchbuf[0] = '$';
12743   print_operand_value (scratchbuf + 1, 1, op);
12744   oappend_maybe_intel (scratchbuf);
12745   scratchbuf[0] = '\0';
12746 }
12747
12748 static void
12749 OP_I64 (int bytemode, int sizeflag)
12750 {
12751   if (bytemode != v_mode || address_mode != mode_64bit || !(rex & REX_W))
12752     {
12753       OP_I (bytemode, sizeflag);
12754       return;
12755     }
12756
12757   USED_REX (REX_W);
12758
12759   scratchbuf[0] = '$';
12760   print_operand_value (scratchbuf + 1, 1, get64 ());
12761   oappend_maybe_intel (scratchbuf);
12762   scratchbuf[0] = '\0';
12763 }
12764
12765 static void
12766 OP_sI (int bytemode, int sizeflag)
12767 {
12768   bfd_signed_vma op;
12769
12770   switch (bytemode)
12771     {
12772     case b_mode:
12773     case b_T_mode:
12774       FETCH_DATA (the_info, codep + 1);
12775       op = *codep++;
12776       if ((op & 0x80) != 0)
12777         op -= 0x100;
12778       if (bytemode == b_T_mode)
12779         {
12780           if (address_mode != mode_64bit
12781               || !((sizeflag & DFLAG) || (rex & REX_W)))
12782             {
12783               /* The operand-size prefix is overridden by a REX prefix.  */
12784               if ((sizeflag & DFLAG) || (rex & REX_W))
12785                 op &= 0xffffffff;
12786               else
12787                 op &= 0xffff;
12788           }
12789         }
12790       else
12791         {
12792           if (!(rex & REX_W))
12793             {
12794               if (sizeflag & DFLAG)
12795                 op &= 0xffffffff;
12796               else
12797                 op &= 0xffff;
12798             }
12799         }
12800       break;
12801     case v_mode:
12802       /* The operand-size prefix is overridden by a REX prefix.  */
12803       if ((sizeflag & DFLAG) || (rex & REX_W))
12804         op = get32s ();
12805       else
12806         op = get16 ();
12807       break;
12808     default:
12809       oappend (INTERNAL_DISASSEMBLER_ERROR);
12810       return;
12811     }
12812
12813   scratchbuf[0] = '$';
12814   print_operand_value (scratchbuf + 1, 1, op);
12815   oappend_maybe_intel (scratchbuf);
12816 }
12817
12818 static void
12819 OP_J (int bytemode, int sizeflag)
12820 {
12821   bfd_vma disp;
12822   bfd_vma mask = -1;
12823   bfd_vma segment = 0;
12824
12825   switch (bytemode)
12826     {
12827     case b_mode:
12828       FETCH_DATA (the_info, codep + 1);
12829       disp = *codep++;
12830       if ((disp & 0x80) != 0)
12831         disp -= 0x100;
12832       break;
12833     case v_mode:
12834     case dqw_mode:
12835       if ((sizeflag & DFLAG)
12836           || (address_mode == mode_64bit
12837               && ((isa64 == intel64 && bytemode != dqw_mode)
12838                   || (rex & REX_W))))
12839         disp = get32s ();
12840       else
12841         {
12842           disp = get16 ();
12843           if ((disp & 0x8000) != 0)
12844             disp -= 0x10000;
12845           /* In 16bit mode, address is wrapped around at 64k within
12846              the same segment.  Otherwise, a data16 prefix on a jump
12847              instruction means that the pc is masked to 16 bits after
12848              the displacement is added!  */
12849           mask = 0xffff;
12850           if ((prefixes & PREFIX_DATA) == 0)
12851             segment = ((start_pc + (codep - start_codep))
12852                        & ~((bfd_vma) 0xffff));
12853         }
12854       if (address_mode != mode_64bit
12855           || (isa64 != intel64 && !(rex & REX_W)))
12856         used_prefixes |= (prefixes & PREFIX_DATA);
12857       break;
12858     default:
12859       oappend (INTERNAL_DISASSEMBLER_ERROR);
12860       return;
12861     }
12862   disp = ((start_pc + (codep - start_codep) + disp) & mask) | segment;
12863   set_op (disp, 0);
12864   print_operand_value (scratchbuf, 1, disp);
12865   oappend (scratchbuf);
12866 }
12867
12868 static void
12869 OP_SEG (int bytemode, int sizeflag)
12870 {
12871   if (bytemode == w_mode)
12872     oappend (names_seg[modrm.reg]);
12873   else
12874     OP_E (modrm.mod == 3 ? bytemode : w_mode, sizeflag);
12875 }
12876
12877 static void
12878 OP_DIR (int dummy ATTRIBUTE_UNUSED, int sizeflag)
12879 {
12880   int seg, offset;
12881
12882   if (sizeflag & DFLAG)
12883     {
12884       offset = get32 ();
12885       seg = get16 ();
12886     }
12887   else
12888     {
12889       offset = get16 ();
12890       seg = get16 ();
12891     }
12892   used_prefixes |= (prefixes & PREFIX_DATA);
12893   if (intel_syntax)
12894     sprintf (scratchbuf, "0x%x:0x%x", seg, offset);
12895   else
12896     sprintf (scratchbuf, "$0x%x,$0x%x", seg, offset);
12897   oappend (scratchbuf);
12898 }
12899
12900 static void
12901 OP_OFF (int bytemode, int sizeflag)
12902 {
12903   bfd_vma off;
12904
12905   if (intel_syntax && (sizeflag & SUFFIX_ALWAYS))
12906     intel_operand_size (bytemode, sizeflag);
12907   append_seg ();
12908
12909   if ((sizeflag & AFLAG) || address_mode == mode_64bit)
12910     off = get32 ();
12911   else
12912     off = get16 ();
12913
12914   if (intel_syntax)
12915     {
12916       if (!active_seg_prefix)
12917         {
12918           oappend (names_seg[ds_reg - es_reg]);
12919           oappend (":");
12920         }
12921     }
12922   print_operand_value (scratchbuf, 1, off);
12923   oappend (scratchbuf);
12924 }
12925
12926 static void
12927 OP_OFF64 (int bytemode, int sizeflag)
12928 {
12929   bfd_vma off;
12930
12931   if (address_mode != mode_64bit
12932       || (prefixes & PREFIX_ADDR))
12933     {
12934       OP_OFF (bytemode, sizeflag);
12935       return;
12936     }
12937
12938   if (intel_syntax && (sizeflag & SUFFIX_ALWAYS))
12939     intel_operand_size (bytemode, sizeflag);
12940   append_seg ();
12941
12942   off = get64 ();
12943
12944   if (intel_syntax)
12945     {
12946       if (!active_seg_prefix)
12947         {
12948           oappend (names_seg[ds_reg - es_reg]);
12949           oappend (":");
12950         }
12951     }
12952   print_operand_value (scratchbuf, 1, off);
12953   oappend (scratchbuf);
12954 }
12955
12956 static void
12957 ptr_reg (int code, int sizeflag)
12958 {
12959   const char *s;
12960
12961   *obufp++ = open_char;
12962   used_prefixes |= (prefixes & PREFIX_ADDR);
12963   if (address_mode == mode_64bit)
12964     {
12965       if (!(sizeflag & AFLAG))
12966         s = names32[code - eAX_reg];
12967       else
12968         s = names64[code - eAX_reg];
12969     }
12970   else if (sizeflag & AFLAG)
12971     s = names32[code - eAX_reg];
12972   else
12973     s = names16[code - eAX_reg];
12974   oappend (s);
12975   *obufp++ = close_char;
12976   *obufp = 0;
12977 }
12978
12979 static void
12980 OP_ESreg (int code, int sizeflag)
12981 {
12982   if (intel_syntax)
12983     {
12984       switch (codep[-1])
12985         {
12986         case 0x6d:      /* insw/insl */
12987           intel_operand_size (z_mode, sizeflag);
12988           break;
12989         case 0xa5:      /* movsw/movsl/movsq */
12990         case 0xa7:      /* cmpsw/cmpsl/cmpsq */
12991         case 0xab:      /* stosw/stosl */
12992         case 0xaf:      /* scasw/scasl */
12993           intel_operand_size (v_mode, sizeflag);
12994           break;
12995         default:
12996           intel_operand_size (b_mode, sizeflag);
12997         }
12998     }
12999   oappend_maybe_intel ("%es:");
13000   ptr_reg (code, sizeflag);
13001 }
13002
13003 static void
13004 OP_DSreg (int code, int sizeflag)
13005 {
13006   if (intel_syntax)
13007     {
13008       switch (codep[-1])
13009         {
13010         case 0x6f:      /* outsw/outsl */
13011           intel_operand_size (z_mode, sizeflag);
13012           break;
13013         case 0xa5:      /* movsw/movsl/movsq */
13014         case 0xa7:      /* cmpsw/cmpsl/cmpsq */
13015         case 0xad:      /* lodsw/lodsl/lodsq */
13016           intel_operand_size (v_mode, sizeflag);
13017           break;
13018         default:
13019           intel_operand_size (b_mode, sizeflag);
13020         }
13021     }
13022   /* Set active_seg_prefix to PREFIX_DS if it is unset so that the
13023      default segment register DS is printed.  */
13024   if (!active_seg_prefix)
13025     active_seg_prefix = PREFIX_DS;
13026   append_seg ();
13027   ptr_reg (code, sizeflag);
13028 }
13029
13030 static void
13031 OP_C (int dummy ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
13032 {
13033   int add;
13034   if (rex & REX_R)
13035     {
13036       USED_REX (REX_R);
13037       add = 8;
13038     }
13039   else if (address_mode != mode_64bit && (prefixes & PREFIX_LOCK))
13040     {
13041       all_prefixes[last_lock_prefix] = 0;
13042       used_prefixes |= PREFIX_LOCK;
13043       add = 8;
13044     }
13045   else
13046     add = 0;
13047   sprintf (scratchbuf, "%%cr%d", modrm.reg + add);
13048   oappend_maybe_intel (scratchbuf);
13049 }
13050
13051 static void
13052 OP_D (int dummy ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
13053 {
13054   int add;
13055   USED_REX (REX_R);
13056   if (rex & REX_R)
13057     add = 8;
13058   else
13059     add = 0;
13060   if (intel_syntax)
13061     sprintf (scratchbuf, "dr%d", modrm.reg + add);
13062   else
13063     sprintf (scratchbuf, "%%db%d", modrm.reg + add);
13064   oappend (scratchbuf);
13065 }
13066
13067 static void
13068 OP_T (int dummy ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
13069 {
13070   sprintf (scratchbuf, "%%tr%d", modrm.reg);
13071   oappend_maybe_intel (scratchbuf);
13072 }
13073
13074 static void
13075 OP_MMX (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
13076 {
13077   int reg = modrm.reg;
13078   const char **names;
13079
13080   used_prefixes |= (prefixes & PREFIX_DATA);
13081   if (prefixes & PREFIX_DATA)
13082     {
13083       names = names_xmm;
13084       USED_REX (REX_R);
13085       if (rex & REX_R)
13086         reg += 8;
13087     }
13088   else
13089     names = names_mm;
13090   oappend (names[reg]);
13091 }
13092
13093 static void
13094 OP_XMM (int bytemode, int sizeflag ATTRIBUTE_UNUSED)
13095 {
13096   int reg = modrm.reg;
13097   const char **names;
13098
13099   USED_REX (REX_R);
13100   if (rex & REX_R)
13101     reg += 8;
13102   if (vex.evex)
13103     {
13104       if (!vex.r)
13105         reg += 16;
13106     }
13107
13108   if (need_vex
13109       && bytemode != xmm_mode
13110       && bytemode != xmmq_mode
13111       && bytemode != evex_half_bcst_xmmq_mode
13112       && bytemode != ymm_mode
13113       && bytemode != tmm_mode
13114       && bytemode != scalar_mode)
13115     {
13116       switch (vex.length)
13117         {
13118         case 128:
13119           names = names_xmm;
13120           break;
13121         case 256:
13122           if (vex.w
13123               || (bytemode != vex_vsib_q_w_dq_mode
13124                   && bytemode != vex_vsib_q_w_d_mode))
13125             names = names_ymm;
13126           else
13127             names = names_xmm;
13128           break;
13129         case 512:
13130           names = names_zmm;
13131           break;
13132         default:
13133           abort ();
13134         }
13135     }
13136   else if (bytemode == xmmq_mode
13137            || bytemode == evex_half_bcst_xmmq_mode)
13138     {
13139       switch (vex.length)
13140         {
13141         case 128:
13142         case 256:
13143           names = names_xmm;
13144           break;
13145         case 512:
13146           names = names_ymm;
13147           break;
13148         default:
13149           abort ();
13150         }
13151     }
13152   else if (bytemode == tmm_mode)
13153     {
13154       modrm.reg = reg;
13155       if (reg >= 8)
13156         {
13157           oappend ("(bad)");
13158           return;
13159         }
13160       names = names_tmm;
13161     }
13162   else if (bytemode == ymm_mode)
13163     names = names_ymm;
13164   else
13165     names = names_xmm;
13166   oappend (names[reg]);
13167 }
13168
13169 static void
13170 OP_EM (int bytemode, int sizeflag)
13171 {
13172   int reg;
13173   const char **names;
13174
13175   if (modrm.mod != 3)
13176     {
13177       if (intel_syntax
13178           && (bytemode == v_mode || bytemode == v_swap_mode))
13179         {
13180           bytemode = (prefixes & PREFIX_DATA) ? x_mode : q_mode;
13181           used_prefixes |= (prefixes & PREFIX_DATA);
13182         }
13183       OP_E (bytemode, sizeflag);
13184       return;
13185     }
13186
13187   if ((sizeflag & SUFFIX_ALWAYS) && bytemode == v_swap_mode)
13188     swap_operand ();
13189
13190   /* Skip mod/rm byte.  */
13191   MODRM_CHECK;
13192   codep++;
13193   used_prefixes |= (prefixes & PREFIX_DATA);
13194   reg = modrm.rm;
13195   if (prefixes & PREFIX_DATA)
13196     {
13197       names = names_xmm;
13198       USED_REX (REX_B);
13199       if (rex & REX_B)
13200         reg += 8;
13201     }
13202   else
13203     names = names_mm;
13204   oappend (names[reg]);
13205 }
13206
13207 /* cvt* are the only instructions in sse2 which have
13208    both SSE and MMX operands and also have 0x66 prefix
13209    in their opcode. 0x66 was originally used to differentiate
13210    between SSE and MMX instruction(operands). So we have to handle the
13211    cvt* separately using OP_EMC and OP_MXC */
13212 static void
13213 OP_EMC (int bytemode, int sizeflag)
13214 {
13215   if (modrm.mod != 3)
13216     {
13217       if (intel_syntax && bytemode == v_mode)
13218         {
13219           bytemode = (prefixes & PREFIX_DATA) ? x_mode : q_mode;
13220           used_prefixes |= (prefixes & PREFIX_DATA);
13221         }
13222       OP_E (bytemode, sizeflag);
13223       return;
13224     }
13225
13226   /* Skip mod/rm byte.  */
13227   MODRM_CHECK;
13228   codep++;
13229   used_prefixes |= (prefixes & PREFIX_DATA);
13230   oappend (names_mm[modrm.rm]);
13231 }
13232
13233 static void
13234 OP_MXC (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
13235 {
13236   used_prefixes |= (prefixes & PREFIX_DATA);
13237   oappend (names_mm[modrm.reg]);
13238 }
13239
13240 static void
13241 OP_EX (int bytemode, int sizeflag)
13242 {
13243   int reg;
13244   const char **names;
13245
13246   /* Skip mod/rm byte.  */
13247   MODRM_CHECK;
13248   codep++;
13249
13250   if (modrm.mod != 3)
13251     {
13252       OP_E_memory (bytemode, sizeflag);
13253       return;
13254     }
13255
13256   reg = modrm.rm;
13257   USED_REX (REX_B);
13258   if (rex & REX_B)
13259     reg += 8;
13260   if (vex.evex)
13261     {
13262       USED_REX (REX_X);
13263       if ((rex & REX_X))
13264         reg += 16;
13265     }
13266
13267   if ((sizeflag & SUFFIX_ALWAYS)
13268       && (bytemode == x_swap_mode
13269           || bytemode == d_swap_mode
13270           || bytemode == q_swap_mode))
13271     swap_operand ();
13272
13273   if (need_vex
13274       && bytemode != xmm_mode
13275       && bytemode != xmmdw_mode
13276       && bytemode != xmmqd_mode
13277       && bytemode != xmm_mb_mode
13278       && bytemode != xmm_mw_mode
13279       && bytemode != xmm_md_mode
13280       && bytemode != xmm_mq_mode
13281       && bytemode != xmmq_mode
13282       && bytemode != evex_half_bcst_xmmq_mode
13283       && bytemode != ymm_mode
13284       && bytemode != tmm_mode
13285       && bytemode != vex_scalar_w_dq_mode)
13286     {
13287       switch (vex.length)
13288         {
13289         case 128:
13290           names = names_xmm;
13291           break;
13292         case 256:
13293           names = names_ymm;
13294           break;
13295         case 512:
13296           names = names_zmm;
13297           break;
13298         default:
13299           abort ();
13300         }
13301     }
13302   else if (bytemode == xmmq_mode
13303            || bytemode == evex_half_bcst_xmmq_mode)
13304     {
13305       switch (vex.length)
13306         {
13307         case 128:
13308         case 256:
13309           names = names_xmm;
13310           break;
13311         case 512:
13312           names = names_ymm;
13313           break;
13314         default:
13315           abort ();
13316         }
13317     }
13318   else if (bytemode == tmm_mode)
13319     {
13320       modrm.rm = reg;
13321       if (reg >= 8)
13322         {
13323           oappend ("(bad)");
13324           return;
13325         }
13326       names = names_tmm;
13327     }
13328   else if (bytemode == ymm_mode)
13329     names = names_ymm;
13330   else
13331     names = names_xmm;
13332   oappend (names[reg]);
13333 }
13334
13335 static void
13336 OP_MS (int bytemode, int sizeflag)
13337 {
13338   if (modrm.mod == 3)
13339     OP_EM (bytemode, sizeflag);
13340   else
13341     BadOp ();
13342 }
13343
13344 static void
13345 OP_XS (int bytemode, int sizeflag)
13346 {
13347   if (modrm.mod == 3)
13348     OP_EX (bytemode, sizeflag);
13349   else
13350     BadOp ();
13351 }
13352
13353 static void
13354 OP_M (int bytemode, int sizeflag)
13355 {
13356   if (modrm.mod == 3)
13357     /* bad bound,lea,lds,les,lfs,lgs,lss,cmpxchg8b,vmptrst modrm */
13358     BadOp ();
13359   else
13360     OP_E (bytemode, sizeflag);
13361 }
13362
13363 static void
13364 OP_0f07 (int bytemode, int sizeflag)
13365 {
13366   if (modrm.mod != 3 || modrm.rm != 0)
13367     BadOp ();
13368   else
13369     OP_E (bytemode, sizeflag);
13370 }
13371
13372 /* NOP is an alias of "xchg %ax,%ax" in 16bit mode, "xchg %eax,%eax" in
13373    32bit mode and "xchg %rax,%rax" in 64bit mode.  */
13374
13375 static void
13376 NOP_Fixup1 (int bytemode, int sizeflag)
13377 {
13378   if ((prefixes & PREFIX_DATA) != 0
13379       || (rex != 0
13380           && rex != 0x48
13381           && address_mode == mode_64bit))
13382     OP_REG (bytemode, sizeflag);
13383   else
13384     strcpy (obuf, "nop");
13385 }
13386
13387 static void
13388 NOP_Fixup2 (int bytemode, int sizeflag)
13389 {
13390   if ((prefixes & PREFIX_DATA) != 0
13391       || (rex != 0
13392           && rex != 0x48
13393           && address_mode == mode_64bit))
13394     OP_IMREG (bytemode, sizeflag);
13395 }
13396
13397 static const char *const Suffix3DNow[] = {
13398 /* 00 */        NULL,           NULL,           NULL,           NULL,
13399 /* 04 */        NULL,           NULL,           NULL,           NULL,
13400 /* 08 */        NULL,           NULL,           NULL,           NULL,
13401 /* 0C */        "pi2fw",        "pi2fd",        NULL,           NULL,
13402 /* 10 */        NULL,           NULL,           NULL,           NULL,
13403 /* 14 */        NULL,           NULL,           NULL,           NULL,
13404 /* 18 */        NULL,           NULL,           NULL,           NULL,
13405 /* 1C */        "pf2iw",        "pf2id",        NULL,           NULL,
13406 /* 20 */        NULL,           NULL,           NULL,           NULL,
13407 /* 24 */        NULL,           NULL,           NULL,           NULL,
13408 /* 28 */        NULL,           NULL,           NULL,           NULL,
13409 /* 2C */        NULL,           NULL,           NULL,           NULL,
13410 /* 30 */        NULL,           NULL,           NULL,           NULL,
13411 /* 34 */        NULL,           NULL,           NULL,           NULL,
13412 /* 38 */        NULL,           NULL,           NULL,           NULL,
13413 /* 3C */        NULL,           NULL,           NULL,           NULL,
13414 /* 40 */        NULL,           NULL,           NULL,           NULL,
13415 /* 44 */        NULL,           NULL,           NULL,           NULL,
13416 /* 48 */        NULL,           NULL,           NULL,           NULL,
13417 /* 4C */        NULL,           NULL,           NULL,           NULL,
13418 /* 50 */        NULL,           NULL,           NULL,           NULL,
13419 /* 54 */        NULL,           NULL,           NULL,           NULL,
13420 /* 58 */        NULL,           NULL,           NULL,           NULL,
13421 /* 5C */        NULL,           NULL,           NULL,           NULL,
13422 /* 60 */        NULL,           NULL,           NULL,           NULL,
13423 /* 64 */        NULL,           NULL,           NULL,           NULL,
13424 /* 68 */        NULL,           NULL,           NULL,           NULL,
13425 /* 6C */        NULL,           NULL,           NULL,           NULL,
13426 /* 70 */        NULL,           NULL,           NULL,           NULL,
13427 /* 74 */        NULL,           NULL,           NULL,           NULL,
13428 /* 78 */        NULL,           NULL,           NULL,           NULL,
13429 /* 7C */        NULL,           NULL,           NULL,           NULL,
13430 /* 80 */        NULL,           NULL,           NULL,           NULL,
13431 /* 84 */        NULL,           NULL,           NULL,           NULL,
13432 /* 88 */        NULL,           NULL,           "pfnacc",       NULL,
13433 /* 8C */        NULL,           NULL,           "pfpnacc",      NULL,
13434 /* 90 */        "pfcmpge",      NULL,           NULL,           NULL,
13435 /* 94 */        "pfmin",        NULL,           "pfrcp",        "pfrsqrt",
13436 /* 98 */        NULL,           NULL,           "pfsub",        NULL,
13437 /* 9C */        NULL,           NULL,           "pfadd",        NULL,
13438 /* A0 */        "pfcmpgt",      NULL,           NULL,           NULL,
13439 /* A4 */        "pfmax",        NULL,           "pfrcpit1",     "pfrsqit1",
13440 /* A8 */        NULL,           NULL,           "pfsubr",       NULL,
13441 /* AC */        NULL,           NULL,           "pfacc",        NULL,
13442 /* B0 */        "pfcmpeq",      NULL,           NULL,           NULL,
13443 /* B4 */        "pfmul",        NULL,           "pfrcpit2",     "pmulhrw",
13444 /* B8 */        NULL,           NULL,           NULL,           "pswapd",
13445 /* BC */        NULL,           NULL,           NULL,           "pavgusb",
13446 /* C0 */        NULL,           NULL,           NULL,           NULL,
13447 /* C4 */        NULL,           NULL,           NULL,           NULL,
13448 /* C8 */        NULL,           NULL,           NULL,           NULL,
13449 /* CC */        NULL,           NULL,           NULL,           NULL,
13450 /* D0 */        NULL,           NULL,           NULL,           NULL,
13451 /* D4 */        NULL,           NULL,           NULL,           NULL,
13452 /* D8 */        NULL,           NULL,           NULL,           NULL,
13453 /* DC */        NULL,           NULL,           NULL,           NULL,
13454 /* E0 */        NULL,           NULL,           NULL,           NULL,
13455 /* E4 */        NULL,           NULL,           NULL,           NULL,
13456 /* E8 */        NULL,           NULL,           NULL,           NULL,
13457 /* EC */        NULL,           NULL,           NULL,           NULL,
13458 /* F0 */        NULL,           NULL,           NULL,           NULL,
13459 /* F4 */        NULL,           NULL,           NULL,           NULL,
13460 /* F8 */        NULL,           NULL,           NULL,           NULL,
13461 /* FC */        NULL,           NULL,           NULL,           NULL,
13462 };
13463
13464 static void
13465 OP_3DNowSuffix (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
13466 {
13467   const char *mnemonic;
13468
13469   FETCH_DATA (the_info, codep + 1);
13470   /* AMD 3DNow! instructions are specified by an opcode suffix in the
13471      place where an 8-bit immediate would normally go.  ie. the last
13472      byte of the instruction.  */
13473   obufp = mnemonicendp;
13474   mnemonic = Suffix3DNow[*codep++ & 0xff];
13475   if (mnemonic)
13476     oappend (mnemonic);
13477   else
13478     {
13479       /* Since a variable sized modrm/sib chunk is between the start
13480          of the opcode (0x0f0f) and the opcode suffix, we need to do
13481          all the modrm processing first, and don't know until now that
13482          we have a bad opcode.  This necessitates some cleaning up.  */
13483       op_out[0][0] = '\0';
13484       op_out[1][0] = '\0';
13485       BadOp ();
13486     }
13487   mnemonicendp = obufp;
13488 }
13489
13490 static const struct op simd_cmp_op[] =
13491 {
13492   { STRING_COMMA_LEN ("eq") },
13493   { STRING_COMMA_LEN ("lt") },
13494   { STRING_COMMA_LEN ("le") },
13495   { STRING_COMMA_LEN ("unord") },
13496   { STRING_COMMA_LEN ("neq") },
13497   { STRING_COMMA_LEN ("nlt") },
13498   { STRING_COMMA_LEN ("nle") },
13499   { STRING_COMMA_LEN ("ord") }
13500 };
13501
13502 static const struct op vex_cmp_op[] =
13503 {
13504   { STRING_COMMA_LEN ("eq_uq") },
13505   { STRING_COMMA_LEN ("nge") },
13506   { STRING_COMMA_LEN ("ngt") },
13507   { STRING_COMMA_LEN ("false") },
13508   { STRING_COMMA_LEN ("neq_oq") },
13509   { STRING_COMMA_LEN ("ge") },
13510   { STRING_COMMA_LEN ("gt") },
13511   { STRING_COMMA_LEN ("true") },
13512   { STRING_COMMA_LEN ("eq_os") },
13513   { STRING_COMMA_LEN ("lt_oq") },
13514   { STRING_COMMA_LEN ("le_oq") },
13515   { STRING_COMMA_LEN ("unord_s") },
13516   { STRING_COMMA_LEN ("neq_us") },
13517   { STRING_COMMA_LEN ("nlt_uq") },
13518   { STRING_COMMA_LEN ("nle_uq") },
13519   { STRING_COMMA_LEN ("ord_s") },
13520   { STRING_COMMA_LEN ("eq_us") },
13521   { STRING_COMMA_LEN ("nge_uq") },
13522   { STRING_COMMA_LEN ("ngt_uq") },
13523   { STRING_COMMA_LEN ("false_os") },
13524   { STRING_COMMA_LEN ("neq_os") },
13525   { STRING_COMMA_LEN ("ge_oq") },
13526   { STRING_COMMA_LEN ("gt_oq") },
13527   { STRING_COMMA_LEN ("true_us") },
13528 };
13529
13530 static void
13531 CMP_Fixup (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
13532 {
13533   unsigned int cmp_type;
13534
13535   FETCH_DATA (the_info, codep + 1);
13536   cmp_type = *codep++ & 0xff;
13537   if (cmp_type < ARRAY_SIZE (simd_cmp_op))
13538     {
13539       char suffix [3];
13540       char *p = mnemonicendp - 2;
13541       suffix[0] = p[0];
13542       suffix[1] = p[1];
13543       suffix[2] = '\0';
13544       sprintf (p, "%s%s", simd_cmp_op[cmp_type].name, suffix);
13545       mnemonicendp += simd_cmp_op[cmp_type].len;
13546     }
13547   else if (need_vex
13548            && cmp_type < ARRAY_SIZE (simd_cmp_op) + ARRAY_SIZE (vex_cmp_op))
13549     {
13550       char suffix [3];
13551       char *p = mnemonicendp - 2;
13552       suffix[0] = p[0];
13553       suffix[1] = p[1];
13554       suffix[2] = '\0';
13555       cmp_type -= ARRAY_SIZE (simd_cmp_op);
13556       sprintf (p, "%s%s", vex_cmp_op[cmp_type].name, suffix);
13557       mnemonicendp += vex_cmp_op[cmp_type].len;
13558     }
13559   else
13560     {
13561       /* We have a reserved extension byte.  Output it directly.  */
13562       scratchbuf[0] = '$';
13563       print_operand_value (scratchbuf + 1, 1, cmp_type);
13564       oappend_maybe_intel (scratchbuf);
13565       scratchbuf[0] = '\0';
13566     }
13567 }
13568
13569 static void
13570 OP_Mwait (int bytemode, int sizeflag ATTRIBUTE_UNUSED)
13571 {
13572   /* mwait %eax,%ecx / mwaitx %eax,%ecx,%ebx  */
13573   if (!intel_syntax)
13574     {
13575       strcpy (op_out[0], names32[0]);
13576       strcpy (op_out[1], names32[1]);
13577       if (bytemode == eBX_reg)
13578         strcpy (op_out[2], names32[3]);
13579       two_source_ops = 1;
13580     }
13581   /* Skip mod/rm byte.  */
13582   MODRM_CHECK;
13583   codep++;
13584 }
13585
13586 static void
13587 OP_Monitor (int bytemode ATTRIBUTE_UNUSED,
13588             int sizeflag ATTRIBUTE_UNUSED)
13589 {
13590   /* monitor %{e,r,}ax,%ecx,%edx"  */
13591   if (!intel_syntax)
13592     {
13593       const char **names = (address_mode == mode_64bit
13594                             ? names64 : names32);
13595
13596       if (prefixes & PREFIX_ADDR)
13597         {
13598           /* Remove "addr16/addr32".  */
13599           all_prefixes[last_addr_prefix] = 0;
13600           names = (address_mode != mode_32bit
13601                    ? names32 : names16);
13602           used_prefixes |= PREFIX_ADDR;
13603         }
13604       else if (address_mode == mode_16bit)
13605         names = names16;
13606       strcpy (op_out[0], names[0]);
13607       strcpy (op_out[1], names32[1]);
13608       strcpy (op_out[2], names32[2]);
13609       two_source_ops = 1;
13610     }
13611   /* Skip mod/rm byte.  */
13612   MODRM_CHECK;
13613   codep++;
13614 }
13615
13616 static void
13617 BadOp (void)
13618 {
13619   /* Throw away prefixes and 1st. opcode byte.  */
13620   codep = insn_codep + 1;
13621   oappend ("(bad)");
13622 }
13623
13624 static void
13625 REP_Fixup (int bytemode, int sizeflag)
13626 {
13627   /* The 0xf3 prefix should be displayed as "rep" for ins, outs, movs,
13628      lods and stos.  */
13629   if (prefixes & PREFIX_REPZ)
13630     all_prefixes[last_repz_prefix] = REP_PREFIX;
13631
13632   switch (bytemode)
13633     {
13634     case al_reg:
13635     case eAX_reg:
13636     case indir_dx_reg:
13637       OP_IMREG (bytemode, sizeflag);
13638       break;
13639     case eDI_reg:
13640       OP_ESreg (bytemode, sizeflag);
13641       break;
13642     case eSI_reg:
13643       OP_DSreg (bytemode, sizeflag);
13644       break;
13645     default:
13646       abort ();
13647       break;
13648     }
13649 }
13650
13651 static void
13652 SEP_Fixup (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
13653 {
13654   if ( isa64 != amd64 )
13655     return;
13656
13657   obufp = obuf;
13658   BadOp ();
13659   mnemonicendp = obufp;
13660   ++codep;
13661 }
13662
13663 /* For BND-prefixed instructions 0xF2 prefix should be displayed as
13664    "bnd".  */
13665
13666 static void
13667 BND_Fixup (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
13668 {
13669   if (prefixes & PREFIX_REPNZ)
13670     all_prefixes[last_repnz_prefix] = BND_PREFIX;
13671 }
13672
13673 /* For NOTRACK-prefixed instructions, 0x3E prefix should be displayed as
13674    "notrack".  */
13675
13676 static void
13677 NOTRACK_Fixup (int bytemode ATTRIBUTE_UNUSED,
13678                int sizeflag ATTRIBUTE_UNUSED)
13679 {
13680
13681   /* Since active_seg_prefix is not set in 64-bit mode, check whether
13682      we've seen a PREFIX_DS.  */
13683   if ((prefixes & PREFIX_DS) != 0
13684       && (address_mode != mode_64bit || last_data_prefix < 0))
13685     {
13686       /* NOTRACK prefix is only valid on indirect branch instructions.
13687          NB: DATA prefix is unsupported for Intel64.  */
13688       active_seg_prefix = 0;
13689       all_prefixes[last_seg_prefix] = NOTRACK_PREFIX;
13690     }
13691 }
13692
13693 /* Similar to OP_E.  But the 0xf2/0xf3 prefixes should be displayed as
13694    "xacquire"/"xrelease" for memory operand if there is a LOCK prefix.
13695  */
13696
13697 static void
13698 HLE_Fixup1 (int bytemode, int sizeflag)
13699 {
13700   if (modrm.mod != 3
13701       && (prefixes & PREFIX_LOCK) != 0)
13702     {
13703       if (prefixes & PREFIX_REPZ)
13704         all_prefixes[last_repz_prefix] = XRELEASE_PREFIX;
13705       if (prefixes & PREFIX_REPNZ)
13706         all_prefixes[last_repnz_prefix] = XACQUIRE_PREFIX;
13707     }
13708
13709   OP_E (bytemode, sizeflag);
13710 }
13711
13712 /* Similar to OP_E.  But the 0xf2/0xf3 prefixes should be displayed as
13713    "xacquire"/"xrelease" for memory operand.  No check for LOCK prefix.
13714  */
13715
13716 static void
13717 HLE_Fixup2 (int bytemode, int sizeflag)
13718 {
13719   if (modrm.mod != 3)
13720     {
13721       if (prefixes & PREFIX_REPZ)
13722         all_prefixes[last_repz_prefix] = XRELEASE_PREFIX;
13723       if (prefixes & PREFIX_REPNZ)
13724         all_prefixes[last_repnz_prefix] = XACQUIRE_PREFIX;
13725     }
13726
13727   OP_E (bytemode, sizeflag);
13728 }
13729
13730 /* Similar to OP_E.  But the 0xf3 prefixes should be displayed as
13731    "xrelease" for memory operand.  No check for LOCK prefix.   */
13732
13733 static void
13734 HLE_Fixup3 (int bytemode, int sizeflag)
13735 {
13736   if (modrm.mod != 3
13737       && last_repz_prefix > last_repnz_prefix
13738       && (prefixes & PREFIX_REPZ) != 0)
13739     all_prefixes[last_repz_prefix] = XRELEASE_PREFIX;
13740
13741   OP_E (bytemode, sizeflag);
13742 }
13743
13744 static void
13745 CMPXCHG8B_Fixup (int bytemode, int sizeflag)
13746 {
13747   USED_REX (REX_W);
13748   if (rex & REX_W)
13749     {
13750       /* Change cmpxchg8b to cmpxchg16b.  */
13751       char *p = mnemonicendp - 2;
13752       mnemonicendp = stpcpy (p, "16b");
13753       bytemode = o_mode;
13754     }
13755   else if ((prefixes & PREFIX_LOCK) != 0)
13756     {
13757       if (prefixes & PREFIX_REPZ)
13758         all_prefixes[last_repz_prefix] = XRELEASE_PREFIX;
13759       if (prefixes & PREFIX_REPNZ)
13760         all_prefixes[last_repnz_prefix] = XACQUIRE_PREFIX;
13761     }
13762
13763   OP_M (bytemode, sizeflag);
13764 }
13765
13766 static void
13767 XMM_Fixup (int reg, int sizeflag ATTRIBUTE_UNUSED)
13768 {
13769   const char **names;
13770
13771   if (need_vex)
13772     {
13773       switch (vex.length)
13774         {
13775         case 128:
13776           names = names_xmm;
13777           break;
13778         case 256:
13779           names = names_ymm;
13780           break;
13781         default:
13782           abort ();
13783         }
13784     }
13785   else
13786     names = names_xmm;
13787   oappend (names[reg]);
13788 }
13789
13790 static void
13791 FXSAVE_Fixup (int bytemode, int sizeflag)
13792 {
13793   /* Add proper suffix to "fxsave" and "fxrstor".  */
13794   USED_REX (REX_W);
13795   if (rex & REX_W)
13796     {
13797       char *p = mnemonicendp;
13798       *p++ = '6';
13799       *p++ = '4';
13800       *p = '\0';
13801       mnemonicendp = p;
13802     }
13803   OP_M (bytemode, sizeflag);
13804 }
13805
13806 /* Display the destination register operand for instructions with
13807    VEX. */
13808
13809 static void
13810 OP_VEX (int bytemode, int sizeflag ATTRIBUTE_UNUSED)
13811 {
13812   int reg;
13813   const char **names;
13814
13815   if (!need_vex)
13816     abort ();
13817
13818   reg = vex.register_specifier;
13819   vex.register_specifier = 0;
13820   if (address_mode != mode_64bit)
13821     reg &= 7;
13822   else if (vex.evex && !vex.v)
13823     reg += 16;
13824
13825   if (bytemode == vex_scalar_mode)
13826     {
13827       oappend (names_xmm[reg]);
13828       return;
13829     }
13830
13831   if (bytemode == tmm_mode)
13832     {
13833       /* All 3 TMM registers must be distinct.  */
13834       if (reg >= 8)
13835         oappend ("(bad)");
13836       else
13837         {
13838           /* This must be the 3rd operand.  */
13839           if (obufp != op_out[2])
13840             abort ();
13841           oappend (names_tmm[reg]);
13842           if (reg == modrm.reg || reg == modrm.rm)
13843             strcpy (obufp, "/(bad)");
13844         }
13845
13846       if (modrm.reg == modrm.rm || modrm.reg == reg || modrm.rm == reg)
13847         {
13848           if (modrm.reg <= 8
13849               && (modrm.reg == modrm.rm || modrm.reg == reg))
13850             strcat (op_out[0], "/(bad)");
13851           if (modrm.rm <= 8
13852               && (modrm.rm == modrm.reg || modrm.rm == reg))
13853             strcat (op_out[1], "/(bad)");
13854         }
13855
13856       return;
13857     }
13858
13859   switch (vex.length)
13860     {
13861     case 128:
13862       switch (bytemode)
13863         {
13864         case vex_mode:
13865         case vex_vsib_q_w_dq_mode:
13866         case vex_vsib_q_w_d_mode:
13867           names = names_xmm;
13868           break;
13869         case dq_mode:
13870           if (rex & REX_W)
13871             names = names64;
13872           else
13873             names = names32;
13874           break;
13875         case mask_bd_mode:
13876         case mask_mode:
13877           if (reg > 0x7)
13878             {
13879               oappend ("(bad)");
13880               return;
13881             }
13882           names = names_mask;
13883           break;
13884         default:
13885           abort ();
13886           return;
13887         }
13888       break;
13889     case 256:
13890       switch (bytemode)
13891         {
13892         case vex_mode:
13893           names = names_ymm;
13894           break;
13895         case vex_vsib_q_w_dq_mode:
13896         case vex_vsib_q_w_d_mode:
13897           names = vex.w ? names_ymm : names_xmm;
13898           break;
13899         case mask_bd_mode:
13900         case mask_mode:
13901           if (reg > 0x7)
13902             {
13903               oappend ("(bad)");
13904               return;
13905             }
13906           names = names_mask;
13907           break;
13908         default:
13909           /* See PR binutils/20893 for a reproducer.  */
13910           oappend ("(bad)");
13911           return;
13912         }
13913       break;
13914     case 512:
13915       names = names_zmm;
13916       break;
13917     default:
13918       abort ();
13919       break;
13920     }
13921   oappend (names[reg]);
13922 }
13923
13924 static void
13925 OP_VexR (int bytemode, int sizeflag)
13926 {
13927   if (modrm.mod == 3)
13928     OP_VEX (bytemode, sizeflag);
13929 }
13930
13931 static void
13932 OP_VexW (int bytemode, int sizeflag)
13933 {
13934   OP_VEX (bytemode, sizeflag);
13935
13936   if (vex.w)
13937     {
13938       /* Swap 2nd and 3rd operands.  */
13939       strcpy (scratchbuf, op_out[2]);
13940       strcpy (op_out[2], op_out[1]);
13941       strcpy (op_out[1], scratchbuf);
13942     }
13943 }
13944
13945 static void
13946 OP_REG_VexI4 (int bytemode, int sizeflag ATTRIBUTE_UNUSED)
13947 {
13948   int reg;
13949   const char **names = names_xmm;
13950
13951   FETCH_DATA (the_info, codep + 1);
13952   reg = *codep++;
13953
13954   if (bytemode != x_mode && bytemode != scalar_mode)
13955     abort ();
13956
13957   reg >>= 4;
13958   if (address_mode != mode_64bit)
13959     reg &= 7;
13960
13961   if (bytemode == x_mode && vex.length == 256)
13962     names = names_ymm;
13963
13964   oappend (names[reg]);
13965
13966   if (vex.w)
13967     {
13968       /* Swap 3rd and 4th operands.  */
13969       strcpy (scratchbuf, op_out[3]);
13970       strcpy (op_out[3], op_out[2]);
13971       strcpy (op_out[2], scratchbuf);
13972     }
13973 }
13974
13975 static void
13976 OP_VexI4 (int bytemode ATTRIBUTE_UNUSED,
13977           int sizeflag ATTRIBUTE_UNUSED)
13978 {
13979   scratchbuf[0] = '$';
13980   print_operand_value (scratchbuf + 1, 1, codep[-1] & 0xf);
13981   oappend_maybe_intel (scratchbuf);
13982 }
13983
13984 static void
13985 VPCMP_Fixup (int bytemode ATTRIBUTE_UNUSED,
13986              int sizeflag ATTRIBUTE_UNUSED)
13987 {
13988   unsigned int cmp_type;
13989
13990   if (!vex.evex)
13991     abort ();
13992
13993   FETCH_DATA (the_info, codep + 1);
13994   cmp_type = *codep++ & 0xff;
13995   /* There are aliases for immediates 0, 1, 2, 4, 5, 6.
13996      If it's the case, print suffix, otherwise - print the immediate.  */
13997   if (cmp_type < ARRAY_SIZE (simd_cmp_op)
13998       && cmp_type != 3
13999       && cmp_type != 7)
14000     {
14001       char suffix [3];
14002       char *p = mnemonicendp - 2;
14003
14004       /* vpcmp* can have both one- and two-lettered suffix.  */
14005       if (p[0] == 'p')
14006         {
14007           p++;
14008           suffix[0] = p[0];
14009           suffix[1] = '\0';
14010         }
14011       else
14012         {
14013           suffix[0] = p[0];
14014           suffix[1] = p[1];
14015           suffix[2] = '\0';
14016         }
14017
14018       sprintf (p, "%s%s", simd_cmp_op[cmp_type].name, suffix);
14019       mnemonicendp += simd_cmp_op[cmp_type].len;
14020     }
14021   else
14022     {
14023       /* We have a reserved extension byte.  Output it directly.  */
14024       scratchbuf[0] = '$';
14025       print_operand_value (scratchbuf + 1, 1, cmp_type);
14026       oappend_maybe_intel (scratchbuf);
14027       scratchbuf[0] = '\0';
14028     }
14029 }
14030
14031 static const struct op xop_cmp_op[] =
14032 {
14033   { STRING_COMMA_LEN ("lt") },
14034   { STRING_COMMA_LEN ("le") },
14035   { STRING_COMMA_LEN ("gt") },
14036   { STRING_COMMA_LEN ("ge") },
14037   { STRING_COMMA_LEN ("eq") },
14038   { STRING_COMMA_LEN ("neq") },
14039   { STRING_COMMA_LEN ("false") },
14040   { STRING_COMMA_LEN ("true") }
14041 };
14042
14043 static void
14044 VPCOM_Fixup (int bytemode ATTRIBUTE_UNUSED,
14045              int sizeflag ATTRIBUTE_UNUSED)
14046 {
14047   unsigned int cmp_type;
14048
14049   FETCH_DATA (the_info, codep + 1);
14050   cmp_type = *codep++ & 0xff;
14051   if (cmp_type < ARRAY_SIZE (xop_cmp_op))
14052     {
14053       char suffix[3];
14054       char *p = mnemonicendp - 2;
14055
14056       /* vpcom* can have both one- and two-lettered suffix.  */
14057       if (p[0] == 'm')
14058         {
14059           p++;
14060           suffix[0] = p[0];
14061           suffix[1] = '\0';
14062         }
14063       else
14064         {
14065           suffix[0] = p[0];
14066           suffix[1] = p[1];
14067           suffix[2] = '\0';
14068         }
14069
14070       sprintf (p, "%s%s", xop_cmp_op[cmp_type].name, suffix);
14071       mnemonicendp += xop_cmp_op[cmp_type].len;
14072     }
14073   else
14074     {
14075       /* We have a reserved extension byte.  Output it directly.  */
14076       scratchbuf[0] = '$';
14077       print_operand_value (scratchbuf + 1, 1, cmp_type);
14078       oappend_maybe_intel (scratchbuf);
14079       scratchbuf[0] = '\0';
14080     }
14081 }
14082
14083 static const struct op pclmul_op[] =
14084 {
14085   { STRING_COMMA_LEN ("lql") },
14086   { STRING_COMMA_LEN ("hql") },
14087   { STRING_COMMA_LEN ("lqh") },
14088   { STRING_COMMA_LEN ("hqh") }
14089 };
14090
14091 static void
14092 PCLMUL_Fixup (int bytemode ATTRIBUTE_UNUSED,
14093               int sizeflag ATTRIBUTE_UNUSED)
14094 {
14095   unsigned int pclmul_type;
14096
14097   FETCH_DATA (the_info, codep + 1);
14098   pclmul_type = *codep++ & 0xff;
14099   switch (pclmul_type)
14100     {
14101     case 0x10:
14102       pclmul_type = 2;
14103       break;
14104     case 0x11:
14105       pclmul_type = 3;
14106       break;
14107     default:
14108       break;
14109     }
14110   if (pclmul_type < ARRAY_SIZE (pclmul_op))
14111     {
14112       char suffix [4];
14113       char *p = mnemonicendp - 3;
14114       suffix[0] = p[0];
14115       suffix[1] = p[1];
14116       suffix[2] = p[2];
14117       suffix[3] = '\0';
14118       sprintf (p, "%s%s", pclmul_op[pclmul_type].name, suffix);
14119       mnemonicendp += pclmul_op[pclmul_type].len;
14120     }
14121   else
14122     {
14123       /* We have a reserved extension byte.  Output it directly.  */
14124       scratchbuf[0] = '$';
14125       print_operand_value (scratchbuf + 1, 1, pclmul_type);
14126       oappend_maybe_intel (scratchbuf);
14127       scratchbuf[0] = '\0';
14128     }
14129 }
14130
14131 static void
14132 MOVSXD_Fixup (int bytemode, int sizeflag)
14133 {
14134   /* Add proper suffix to "movsxd".  */
14135   char *p = mnemonicendp;
14136
14137   switch (bytemode)
14138     {
14139     case movsxd_mode:
14140       if (intel_syntax)
14141         {
14142           *p++ = 'x';
14143           *p++ = 'd';
14144           goto skip;
14145         }
14146
14147       USED_REX (REX_W);
14148       if (rex & REX_W)
14149         {
14150           *p++ = 'l';
14151           *p++ = 'q';
14152         }
14153       else
14154         {
14155           *p++ = 'x';
14156           *p++ = 'd';
14157         }
14158       break;
14159     default:
14160       oappend (INTERNAL_DISASSEMBLER_ERROR);
14161       break;
14162     }
14163
14164  skip:
14165   mnemonicendp = p;
14166   *p = '\0';
14167   OP_E (bytemode, sizeflag);
14168 }
14169
14170 static void
14171 OP_Mask (int bytemode, int sizeflag ATTRIBUTE_UNUSED)
14172 {
14173   if (!vex.evex
14174       || (bytemode != mask_mode && bytemode != mask_bd_mode))
14175     abort ();
14176
14177   USED_REX (REX_R);
14178   if ((rex & REX_R) != 0 || !vex.r)
14179     {
14180       BadOp ();
14181       return;
14182     }
14183
14184   oappend (names_mask [modrm.reg]);
14185 }
14186
14187 static void
14188 OP_Rounding (int bytemode, int sizeflag ATTRIBUTE_UNUSED)
14189 {
14190   if (modrm.mod == 3 && vex.b)
14191     switch (bytemode)
14192       {
14193       case evex_rounding_64_mode:
14194         if (address_mode != mode_64bit)
14195           {
14196             oappend ("(bad)");
14197             break;
14198           }
14199         /* Fall through.  */
14200       case evex_rounding_mode:
14201         oappend (names_rounding[vex.ll]);
14202         break;
14203       case evex_sae_mode:
14204         oappend ("{sae}");
14205         break;
14206       default:
14207         abort ();
14208         break;
14209       }
14210 }