Commit | Line | Data |
---|---|---|
252b5132 | 1 | /* Print i386 instructions for GDB, the GNU debugger. |
060d22b0 | 2 | Copyright 1988, 1989, 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, |
9b201bb5 | 3 | 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. |
252b5132 | 4 | |
9b201bb5 | 5 | This file is part of the GNU opcodes library. |
20f0a1fc | 6 | |
9b201bb5 | 7 | This library is free software; you can redistribute it and/or modify |
20f0a1fc | 8 | it under the terms of the GNU General Public License as published by |
9b201bb5 NC |
9 | the Free Software Foundation; either version 3, or (at your option) |
10 | any later version. | |
20f0a1fc | 11 | |
9b201bb5 NC |
12 | It is distributed in the hope that it will be useful, but WITHOUT |
13 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
14 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public | |
15 | License for more details. | |
20f0a1fc NC |
16 | |
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program; if not, write to the Free Software | |
9b201bb5 NC |
19 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
20 | MA 02110-1301, USA. */ | |
21 | ||
20f0a1fc NC |
22 | |
23 | /* 80386 instruction printer by Pace Willisson (pace@prep.ai.mit.edu) | |
24 | July 1988 | |
25 | modified by John Hassey (hassey@dg-rtp.dg.com) | |
26 | x86-64 support added by Jan Hubicka (jh@suse.cz) | |
27 | VIA PadLock support by Michal Ludvig (mludvig@suse.cz). */ | |
28 | ||
29 | /* The main tables describing the instructions is essentially a copy | |
30 | of the "Opcode Map" chapter (Appendix A) of the Intel 80386 | |
31 | Programmers Manual. Usually, there is a capital letter, followed | |
32 | by a small letter. The capital letter tell the addressing mode, | |
33 | and the small letter tells about the operand size. Refer to | |
34 | the Intel manual for details. */ | |
252b5132 | 35 | |
252b5132 | 36 | #include "sysdep.h" |
dabbade6 | 37 | #include "dis-asm.h" |
252b5132 | 38 | #include "opintl.h" |
0b1cf022 | 39 | #include "opcode/i386.h" |
85f10a01 | 40 | #include "libiberty.h" |
252b5132 RH |
41 | |
42 | #include <setjmp.h> | |
43 | ||
26ca5450 AJ |
44 | static int fetch_data (struct disassemble_info *, bfd_byte *); |
45 | static void ckprefix (void); | |
46 | static const char *prefix_name (int, int); | |
47 | static int print_insn (bfd_vma, disassemble_info *); | |
48 | static void dofloat (int); | |
49 | static void OP_ST (int, int); | |
50 | static void OP_STi (int, int); | |
51 | static int putop (const char *, int); | |
52 | static void oappend (const char *); | |
53 | static void append_seg (void); | |
54 | static void OP_indirE (int, int); | |
55 | static void print_operand_value (char *, int, bfd_vma); | |
85f10a01 | 56 | static void OP_E_extended (int, int, int); |
5d669648 | 57 | static void print_displacement (char *, bfd_vma); |
26ca5450 AJ |
58 | static void OP_E (int, int); |
59 | static void OP_G (int, int); | |
60 | static bfd_vma get64 (void); | |
61 | static bfd_signed_vma get32 (void); | |
62 | static bfd_signed_vma get32s (void); | |
63 | static int get16 (void); | |
64 | static void set_op (bfd_vma, int); | |
b844680a | 65 | static void OP_Skip_MODRM (int, int); |
26ca5450 AJ |
66 | static void OP_REG (int, int); |
67 | static void OP_IMREG (int, int); | |
68 | static void OP_I (int, int); | |
69 | static void OP_I64 (int, int); | |
70 | static void OP_sI (int, int); | |
71 | static void OP_J (int, int); | |
72 | static void OP_SEG (int, int); | |
73 | static void OP_DIR (int, int); | |
74 | static void OP_OFF (int, int); | |
75 | static void OP_OFF64 (int, int); | |
76 | static void ptr_reg (int, int); | |
77 | static void OP_ESreg (int, int); | |
78 | static void OP_DSreg (int, int); | |
79 | static void OP_C (int, int); | |
80 | static void OP_D (int, int); | |
81 | static void OP_T (int, int); | |
6f74c397 | 82 | static void OP_R (int, int); |
26ca5450 AJ |
83 | static void OP_MMX (int, int); |
84 | static void OP_XMM (int, int); | |
85 | static void OP_EM (int, int); | |
86 | static void OP_EX (int, int); | |
4d9567e0 MM |
87 | static void OP_EMC (int,int); |
88 | static void OP_MXC (int,int); | |
26ca5450 AJ |
89 | static void OP_MS (int, int); |
90 | static void OP_XS (int, int); | |
cc0ec051 | 91 | static void OP_M (int, int); |
cc0ec051 | 92 | static void OP_0f07 (int, int); |
b844680a L |
93 | static void OP_Monitor (int, int); |
94 | static void OP_Mwait (int, int); | |
46e883c5 L |
95 | static void NOP_Fixup1 (int, int); |
96 | static void NOP_Fixup2 (int, int); | |
26ca5450 AJ |
97 | static void OP_3DNowSuffix (int, int); |
98 | static void OP_SIMD_Suffix (int, int); | |
26ca5450 | 99 | static void BadOp (void); |
35c52694 | 100 | static void REP_Fixup (int, int); |
f5804c90 | 101 | static void CMPXCHG8B_Fixup (int, int); |
42903f7f | 102 | static void XMM_Fixup (int, int); |
381d071f | 103 | static void CRC32_Fixup (int, int); |
85f10a01 MM |
104 | static void print_drex_arg (unsigned int, int, int); |
105 | static void OP_DREX4 (int, int); | |
106 | static void OP_DREX3 (int, int); | |
107 | static void OP_DREX_ICMP (int, int); | |
108 | static void OP_DREX_FCMP (int, int); | |
252b5132 | 109 | |
6608db57 | 110 | struct dis_private { |
252b5132 RH |
111 | /* Points to first byte not fetched. */ |
112 | bfd_byte *max_fetched; | |
0b1cf022 | 113 | bfd_byte the_buffer[MAX_MNEM_SIZE]; |
252b5132 | 114 | bfd_vma insn_start; |
e396998b | 115 | int orig_sizeflag; |
252b5132 RH |
116 | jmp_buf bailout; |
117 | }; | |
118 | ||
cb712a9e L |
119 | enum address_mode |
120 | { | |
121 | mode_16bit, | |
122 | mode_32bit, | |
123 | mode_64bit | |
124 | }; | |
125 | ||
126 | enum address_mode address_mode; | |
52b15da3 | 127 | |
5076851f ILT |
128 | /* Flags for the prefixes for the current instruction. See below. */ |
129 | static int prefixes; | |
130 | ||
52b15da3 JH |
131 | /* REX prefix the current instruction. See below. */ |
132 | static int rex; | |
133 | /* Bits of REX we've already used. */ | |
134 | static int rex_used; | |
52b15da3 JH |
135 | /* Mark parts used in the REX prefix. When we are testing for |
136 | empty prefix (for 8bit register REX extension), just mask it | |
137 | out. Otherwise test for REX bit is excuse for existence of REX | |
138 | only in case value is nonzero. */ | |
139 | #define USED_REX(value) \ | |
140 | { \ | |
141 | if (value) \ | |
161a04f6 L |
142 | { \ |
143 | if ((rex & value)) \ | |
144 | rex_used |= (value) | REX_OPCODE; \ | |
145 | } \ | |
52b15da3 | 146 | else \ |
161a04f6 | 147 | rex_used |= REX_OPCODE; \ |
52b15da3 JH |
148 | } |
149 | ||
85f10a01 MM |
150 | /* Special 'registers' for DREX handling */ |
151 | #define DREX_REG_UNKNOWN 1000 /* not initialized */ | |
152 | #define DREX_REG_MEMORY 1001 /* use MODRM/SIB/OFFSET memory */ | |
153 | ||
154 | /* The DREX byte has the following fields: | |
155 | Bits 7-4 -- DREX.Dest, xmm destination register | |
156 | Bit 3 -- DREX.OC0, operand config bit defines operand order | |
157 | Bit 2 -- DREX.R, equivalent to REX_R bit, to extend ModRM register | |
158 | Bit 1 -- DREX.X, equivalent to REX_X bit, to extend SIB index field | |
159 | Bit 0 -- DREX.W, equivalent to REX_B bit, to extend ModRM r/m field, | |
160 | SIB base field, or opcode reg field. */ | |
161 | #define DREX_XMM(drex) ((drex >> 4) & 0xf) | |
162 | #define DREX_OC0(drex) ((drex >> 3) & 0x1) | |
163 | ||
7d421014 ILT |
164 | /* Flags for prefixes which we somehow handled when printing the |
165 | current instruction. */ | |
166 | static int used_prefixes; | |
167 | ||
5076851f ILT |
168 | /* Flags stored in PREFIXES. */ |
169 | #define PREFIX_REPZ 1 | |
170 | #define PREFIX_REPNZ 2 | |
171 | #define PREFIX_LOCK 4 | |
172 | #define PREFIX_CS 8 | |
173 | #define PREFIX_SS 0x10 | |
174 | #define PREFIX_DS 0x20 | |
175 | #define PREFIX_ES 0x40 | |
176 | #define PREFIX_FS 0x80 | |
177 | #define PREFIX_GS 0x100 | |
178 | #define PREFIX_DATA 0x200 | |
179 | #define PREFIX_ADDR 0x400 | |
180 | #define PREFIX_FWAIT 0x800 | |
181 | ||
252b5132 RH |
182 | /* Make sure that bytes from INFO->PRIVATE_DATA->BUFFER (inclusive) |
183 | to ADDR (exclusive) are valid. Returns 1 for success, longjmps | |
184 | on error. */ | |
185 | #define FETCH_DATA(info, addr) \ | |
6608db57 | 186 | ((addr) <= ((struct dis_private *) (info->private_data))->max_fetched \ |
252b5132 RH |
187 | ? 1 : fetch_data ((info), (addr))) |
188 | ||
189 | static int | |
26ca5450 | 190 | fetch_data (struct disassemble_info *info, bfd_byte *addr) |
252b5132 RH |
191 | { |
192 | int status; | |
6608db57 | 193 | struct dis_private *priv = (struct dis_private *) info->private_data; |
252b5132 RH |
194 | bfd_vma start = priv->insn_start + (priv->max_fetched - priv->the_buffer); |
195 | ||
0b1cf022 | 196 | if (addr <= priv->the_buffer + MAX_MNEM_SIZE) |
272c9217 JB |
197 | status = (*info->read_memory_func) (start, |
198 | priv->max_fetched, | |
199 | addr - priv->max_fetched, | |
200 | info); | |
201 | else | |
202 | status = -1; | |
252b5132 RH |
203 | if (status != 0) |
204 | { | |
7d421014 | 205 | /* If we did manage to read at least one byte, then |
db6eb5be AM |
206 | print_insn_i386 will do something sensible. Otherwise, print |
207 | an error. We do that here because this is where we know | |
208 | STATUS. */ | |
7d421014 | 209 | if (priv->max_fetched == priv->the_buffer) |
5076851f | 210 | (*info->memory_error_func) (status, start, info); |
252b5132 RH |
211 | longjmp (priv->bailout, 1); |
212 | } | |
213 | else | |
214 | priv->max_fetched = addr; | |
215 | return 1; | |
216 | } | |
217 | ||
ce518a5f L |
218 | #define XX { NULL, 0 } |
219 | ||
220 | #define Eb { OP_E, b_mode } | |
221 | #define Ev { OP_E, v_mode } | |
222 | #define Ed { OP_E, d_mode } | |
223 | #define Edq { OP_E, dq_mode } | |
224 | #define Edqw { OP_E, dqw_mode } | |
42903f7f L |
225 | #define Edqb { OP_E, dqb_mode } |
226 | #define Edqd { OP_E, dqd_mode } | |
09335d05 | 227 | #define Eq { OP_E, q_mode } |
ce518a5f L |
228 | #define indirEv { OP_indirE, stack_v_mode } |
229 | #define indirEp { OP_indirE, f_mode } | |
230 | #define stackEv { OP_E, stack_v_mode } | |
231 | #define Em { OP_E, m_mode } | |
232 | #define Ew { OP_E, w_mode } | |
233 | #define M { OP_M, 0 } /* lea, lgdt, etc. */ | |
234 | #define Ma { OP_M, v_mode } | |
b844680a | 235 | #define Mb { OP_M, b_mode } |
d9a5e5e5 | 236 | #define Md { OP_M, d_mode } |
ce518a5f L |
237 | #define Mp { OP_M, f_mode } /* 32 or 48 bit memory operand for LDS, LES etc */ |
238 | #define Mq { OP_M, q_mode } | |
239 | #define Gb { OP_G, b_mode } | |
240 | #define Gv { OP_G, v_mode } | |
241 | #define Gd { OP_G, d_mode } | |
242 | #define Gdq { OP_G, dq_mode } | |
243 | #define Gm { OP_G, m_mode } | |
244 | #define Gw { OP_G, w_mode } | |
6f74c397 L |
245 | #define Rd { OP_R, d_mode } |
246 | #define Rm { OP_R, m_mode } | |
ce518a5f L |
247 | #define Ib { OP_I, b_mode } |
248 | #define sIb { OP_sI, b_mode } /* sign extened byte */ | |
249 | #define Iv { OP_I, v_mode } | |
250 | #define Iq { OP_I, q_mode } | |
251 | #define Iv64 { OP_I64, v_mode } | |
252 | #define Iw { OP_I, w_mode } | |
253 | #define I1 { OP_I, const_1_mode } | |
254 | #define Jb { OP_J, b_mode } | |
255 | #define Jv { OP_J, v_mode } | |
256 | #define Cm { OP_C, m_mode } | |
257 | #define Dm { OP_D, m_mode } | |
258 | #define Td { OP_T, d_mode } | |
b844680a | 259 | #define Skip_MODRM { OP_Skip_MODRM, 0 } |
ce518a5f L |
260 | |
261 | #define RMeAX { OP_REG, eAX_reg } | |
262 | #define RMeBX { OP_REG, eBX_reg } | |
263 | #define RMeCX { OP_REG, eCX_reg } | |
264 | #define RMeDX { OP_REG, eDX_reg } | |
265 | #define RMeSP { OP_REG, eSP_reg } | |
266 | #define RMeBP { OP_REG, eBP_reg } | |
267 | #define RMeSI { OP_REG, eSI_reg } | |
268 | #define RMeDI { OP_REG, eDI_reg } | |
269 | #define RMrAX { OP_REG, rAX_reg } | |
270 | #define RMrBX { OP_REG, rBX_reg } | |
271 | #define RMrCX { OP_REG, rCX_reg } | |
272 | #define RMrDX { OP_REG, rDX_reg } | |
273 | #define RMrSP { OP_REG, rSP_reg } | |
274 | #define RMrBP { OP_REG, rBP_reg } | |
275 | #define RMrSI { OP_REG, rSI_reg } | |
276 | #define RMrDI { OP_REG, rDI_reg } | |
277 | #define RMAL { OP_REG, al_reg } | |
278 | #define RMAL { OP_REG, al_reg } | |
279 | #define RMCL { OP_REG, cl_reg } | |
280 | #define RMDL { OP_REG, dl_reg } | |
281 | #define RMBL { OP_REG, bl_reg } | |
282 | #define RMAH { OP_REG, ah_reg } | |
283 | #define RMCH { OP_REG, ch_reg } | |
284 | #define RMDH { OP_REG, dh_reg } | |
285 | #define RMBH { OP_REG, bh_reg } | |
286 | #define RMAX { OP_REG, ax_reg } | |
287 | #define RMDX { OP_REG, dx_reg } | |
288 | ||
289 | #define eAX { OP_IMREG, eAX_reg } | |
290 | #define eBX { OP_IMREG, eBX_reg } | |
291 | #define eCX { OP_IMREG, eCX_reg } | |
292 | #define eDX { OP_IMREG, eDX_reg } | |
293 | #define eSP { OP_IMREG, eSP_reg } | |
294 | #define eBP { OP_IMREG, eBP_reg } | |
295 | #define eSI { OP_IMREG, eSI_reg } | |
296 | #define eDI { OP_IMREG, eDI_reg } | |
297 | #define AL { OP_IMREG, al_reg } | |
298 | #define CL { OP_IMREG, cl_reg } | |
299 | #define DL { OP_IMREG, dl_reg } | |
300 | #define BL { OP_IMREG, bl_reg } | |
301 | #define AH { OP_IMREG, ah_reg } | |
302 | #define CH { OP_IMREG, ch_reg } | |
303 | #define DH { OP_IMREG, dh_reg } | |
304 | #define BH { OP_IMREG, bh_reg } | |
305 | #define AX { OP_IMREG, ax_reg } | |
306 | #define DX { OP_IMREG, dx_reg } | |
307 | #define zAX { OP_IMREG, z_mode_ax_reg } | |
308 | #define indirDX { OP_IMREG, indir_dx_reg } | |
309 | ||
310 | #define Sw { OP_SEG, w_mode } | |
311 | #define Sv { OP_SEG, v_mode } | |
312 | #define Ap { OP_DIR, 0 } | |
313 | #define Ob { OP_OFF64, b_mode } | |
314 | #define Ov { OP_OFF64, v_mode } | |
315 | #define Xb { OP_DSreg, eSI_reg } | |
316 | #define Xv { OP_DSreg, eSI_reg } | |
317 | #define Xz { OP_DSreg, eSI_reg } | |
318 | #define Yb { OP_ESreg, eDI_reg } | |
319 | #define Yv { OP_ESreg, eDI_reg } | |
320 | #define DSBX { OP_DSreg, eBX_reg } | |
321 | ||
322 | #define es { OP_REG, es_reg } | |
323 | #define ss { OP_REG, ss_reg } | |
324 | #define cs { OP_REG, cs_reg } | |
325 | #define ds { OP_REG, ds_reg } | |
326 | #define fs { OP_REG, fs_reg } | |
327 | #define gs { OP_REG, gs_reg } | |
328 | ||
329 | #define MX { OP_MMX, 0 } | |
330 | #define XM { OP_XMM, 0 } | |
331 | #define EM { OP_EM, v_mode } | |
09a2c6cf | 332 | #define EMd { OP_EM, d_mode } |
14051056 | 333 | #define EMx { OP_EM, x_mode } |
8976381e | 334 | #define EXw { OP_EX, w_mode } |
09a2c6cf L |
335 | #define EXd { OP_EX, d_mode } |
336 | #define EXq { OP_EX, q_mode } | |
337 | #define EXx { OP_EX, x_mode } | |
ce518a5f L |
338 | #define MS { OP_MS, v_mode } |
339 | #define XS { OP_XS, v_mode } | |
09335d05 | 340 | #define EMCq { OP_EMC, q_mode } |
ce518a5f | 341 | #define MXC { OP_MXC, 0 } |
ce518a5f L |
342 | #define OPSUF { OP_3DNowSuffix, 0 } |
343 | #define OPSIMD { OP_SIMD_Suffix, 0 } | |
42903f7f | 344 | #define XMM0 { XMM_Fixup, 0 } |
252b5132 | 345 | |
35c52694 | 346 | /* Used handle "rep" prefix for string instructions. */ |
ce518a5f L |
347 | #define Xbr { REP_Fixup, eSI_reg } |
348 | #define Xvr { REP_Fixup, eSI_reg } | |
349 | #define Ybr { REP_Fixup, eDI_reg } | |
350 | #define Yvr { REP_Fixup, eDI_reg } | |
351 | #define Yzr { REP_Fixup, eDI_reg } | |
352 | #define indirDXr { REP_Fixup, indir_dx_reg } | |
353 | #define ALr { REP_Fixup, al_reg } | |
354 | #define eAXr { REP_Fixup, eAX_reg } | |
355 | ||
356 | #define cond_jump_flag { NULL, cond_jump_mode } | |
357 | #define loop_jcxz_flag { NULL, loop_jcxz_mode } | |
3ffd33cf | 358 | |
252b5132 | 359 | /* bits in sizeflag */ |
252b5132 | 360 | #define SUFFIX_ALWAYS 4 |
252b5132 RH |
361 | #define AFLAG 2 |
362 | #define DFLAG 1 | |
363 | ||
52b15da3 JH |
364 | #define b_mode 1 /* byte operand */ |
365 | #define v_mode 2 /* operand size depends on prefixes */ | |
366 | #define w_mode 3 /* word operand */ | |
367 | #define d_mode 4 /* double word operand */ | |
368 | #define q_mode 5 /* quad word operand */ | |
9306ca4a JB |
369 | #define t_mode 6 /* ten-byte operand */ |
370 | #define x_mode 7 /* 16-byte XMM operand */ | |
371 | #define m_mode 8 /* d_mode in 32bit, q_mode in 64bit mode. */ | |
372 | #define cond_jump_mode 9 | |
373 | #define loop_jcxz_mode 10 | |
374 | #define dq_mode 11 /* operand size depends on REX prefixes. */ | |
375 | #define dqw_mode 12 /* registers like dq_mode, memory like w_mode. */ | |
376 | #define f_mode 13 /* 4- or 6-byte pointer operand */ | |
377 | #define const_1_mode 14 | |
1a114b12 | 378 | #define stack_v_mode 15 /* v_mode for stack-related opcodes. */ |
52fd6d94 | 379 | #define z_mode 16 /* non-quad operand size depends on prefixes */ |
fb9c77c7 | 380 | #define o_mode 17 /* 16-byte operand */ |
42903f7f L |
381 | #define dqb_mode 18 /* registers like dq_mode, memory like b_mode. */ |
382 | #define dqd_mode 19 /* registers like dq_mode, memory like d_mode. */ | |
252b5132 | 383 | |
85f10a01 MM |
384 | /* Flags that are OR'ed into the bytemode field to pass extra information. */ |
385 | #define DREX_OC1 0x4000 /* OC1 bit set */ | |
386 | #define DREX_NO_OC0 0x2000 /* OC0 bit not used */ | |
387 | #define DREX_MASK 0x6000 /* mask to delete */ | |
388 | ||
252b5132 RH |
389 | #define es_reg 100 |
390 | #define cs_reg 101 | |
391 | #define ss_reg 102 | |
392 | #define ds_reg 103 | |
393 | #define fs_reg 104 | |
394 | #define gs_reg 105 | |
252b5132 | 395 | |
c608c12e AM |
396 | #define eAX_reg 108 |
397 | #define eCX_reg 109 | |
398 | #define eDX_reg 110 | |
399 | #define eBX_reg 111 | |
400 | #define eSP_reg 112 | |
401 | #define eBP_reg 113 | |
402 | #define eSI_reg 114 | |
403 | #define eDI_reg 115 | |
252b5132 RH |
404 | |
405 | #define al_reg 116 | |
406 | #define cl_reg 117 | |
407 | #define dl_reg 118 | |
408 | #define bl_reg 119 | |
409 | #define ah_reg 120 | |
410 | #define ch_reg 121 | |
411 | #define dh_reg 122 | |
412 | #define bh_reg 123 | |
413 | ||
414 | #define ax_reg 124 | |
415 | #define cx_reg 125 | |
416 | #define dx_reg 126 | |
417 | #define bx_reg 127 | |
418 | #define sp_reg 128 | |
419 | #define bp_reg 129 | |
420 | #define si_reg 130 | |
421 | #define di_reg 131 | |
422 | ||
52b15da3 JH |
423 | #define rAX_reg 132 |
424 | #define rCX_reg 133 | |
425 | #define rDX_reg 134 | |
426 | #define rBX_reg 135 | |
427 | #define rSP_reg 136 | |
428 | #define rBP_reg 137 | |
429 | #define rSI_reg 138 | |
430 | #define rDI_reg 139 | |
431 | ||
52fd6d94 | 432 | #define z_mode_ax_reg 149 |
252b5132 RH |
433 | #define indir_dx_reg 150 |
434 | ||
6439fc28 | 435 | #define FLOATCODE 1 |
1ceb70f8 L |
436 | #define USE_REG_TABLE 2 |
437 | #define USE_MOD_TABLE 3 | |
438 | #define USE_RM_TABLE 4 | |
439 | #define USE_PREFIX_TABLE 5 | |
440 | #define USE_X86_64_TABLE 6 | |
441 | #define USE_3BYTE_TABLE 7 | |
6439fc28 | 442 | |
1ceb70f8 | 443 | #define FLOAT NULL, { { NULL, FLOATCODE } } |
4efba78c | 444 | |
4e7d34a6 | 445 | #define DIS386(T, I) NULL, { { NULL, (T)}, { NULL, (I) } } |
1ceb70f8 L |
446 | #define REG_TABLE(I) DIS386 (USE_REG_TABLE, (I)) |
447 | #define MOD_TABLE(I) DIS386 (USE_MOD_TABLE, (I)) | |
448 | #define RM_TABLE(I) DIS386 (USE_RM_TABLE, (I)) | |
449 | #define PREFIX_TABLE(I) DIS386 (USE_PREFIX_TABLE, (I)) | |
4e7d34a6 L |
450 | #define X86_64_TABLE(I) DIS386 (USE_X86_64_TABLE, (I)) |
451 | #define THREE_BYTE_TABLE(I) DIS386 (USE_3BYTE_TABLE, (I)) | |
1ceb70f8 L |
452 | |
453 | #define REG_80 0 | |
454 | #define REG_81 (REG_80 + 1) | |
455 | #define REG_82 (REG_81 + 1) | |
456 | #define REG_8F (REG_82 + 1) | |
457 | #define REG_C0 (REG_8F + 1) | |
458 | #define REG_C1 (REG_C0 + 1) | |
459 | #define REG_C6 (REG_C1 + 1) | |
460 | #define REG_C7 (REG_C6 + 1) | |
461 | #define REG_D0 (REG_C7 + 1) | |
462 | #define REG_D1 (REG_D0 + 1) | |
463 | #define REG_D2 (REG_D1 + 1) | |
464 | #define REG_D3 (REG_D2 + 1) | |
465 | #define REG_F6 (REG_D3 + 1) | |
466 | #define REG_F7 (REG_F6 + 1) | |
467 | #define REG_FE (REG_F7 + 1) | |
468 | #define REG_FF (REG_FE + 1) | |
469 | #define REG_0F00 (REG_FF + 1) | |
470 | #define REG_0F01 (REG_0F00 + 1) | |
471 | #define REG_0F0E (REG_0F01 + 1) | |
472 | #define REG_0F18 (REG_0F0E + 1) | |
473 | #define REG_0F71 (REG_0F18 + 1) | |
474 | #define REG_0F72 (REG_0F71 + 1) | |
475 | #define REG_0F73 (REG_0F72 + 1) | |
476 | #define REG_0FA6 (REG_0F73 + 1) | |
477 | #define REG_0FA7 (REG_0FA6 + 1) | |
478 | #define REG_0FAE (REG_0FA7 + 1) | |
479 | #define REG_0FBA (REG_0FAE + 1) | |
480 | #define REG_0FC7 (REG_0FBA + 1) | |
481 | ||
482 | #define MOD_8D 0 | |
483 | #define MOD_0F13 (MOD_8D + 1) | |
484 | #define MOD_0F17 (MOD_0F13 + 1) | |
485 | #define MOD_0F20 (MOD_0F17 + 1) | |
486 | #define MOD_0F21 (MOD_0F20 + 1) | |
487 | #define MOD_0F22 (MOD_0F21 + 1) | |
488 | #define MOD_0F23 (MOD_0F22 + 1) | |
489 | #define MOD_0F24 (MOD_0F23 + 1) | |
490 | #define MOD_0F26 (MOD_0F24 + 1) | |
491 | #define MOD_0FB2 (MOD_0F26 + 1) | |
492 | #define MOD_0FB4 (MOD_0FB2 + 1) | |
493 | #define MOD_0FB5 (MOD_0FB4 + 1) | |
494 | #define MOD_0F01_REG_0 (MOD_0FB5 + 1) | |
495 | #define MOD_0F01_REG_1 (MOD_0F01_REG_0 + 1) | |
496 | #define MOD_0F01_REG_2 (MOD_0F01_REG_1 + 1) | |
497 | #define MOD_0F01_REG_3 (MOD_0F01_REG_2 + 1) | |
498 | #define MOD_0F01_REG_7 (MOD_0F01_REG_3 + 1) | |
499 | #define MOD_0F18_REG_0 (MOD_0F01_REG_7 + 1) | |
500 | #define MOD_0F18_REG_1 (MOD_0F18_REG_0 + 1) | |
501 | #define MOD_0F18_REG_2 (MOD_0F18_REG_1 + 1) | |
502 | #define MOD_0F18_REG_3 (MOD_0F18_REG_2 + 1) | |
503 | #define MOD_0F71_REG_2 (MOD_0F18_REG_3 + 1) | |
504 | #define MOD_0F71_REG_4 (MOD_0F71_REG_2 + 1) | |
505 | #define MOD_0F71_REG_6 (MOD_0F71_REG_4 + 1) | |
506 | #define MOD_0F72_REG_2 (MOD_0F71_REG_6 + 1) | |
507 | #define MOD_0F72_REG_4 (MOD_0F72_REG_2 + 1) | |
508 | #define MOD_0F72_REG_6 (MOD_0F72_REG_4 + 1) | |
509 | #define MOD_0F73_REG_2 (MOD_0F72_REG_6 + 1) | |
510 | #define MOD_0F73_REG_3 (MOD_0F73_REG_2 + 1) | |
511 | #define MOD_0F73_REG_6 (MOD_0F73_REG_3 + 1) | |
512 | #define MOD_0F73_REG_7 (MOD_0F73_REG_6 + 1) | |
513 | #define MOD_0FAE_REG_0 (MOD_0F73_REG_7 + 1) | |
514 | #define MOD_0FAE_REG_1 (MOD_0FAE_REG_0 + 1) | |
515 | #define MOD_0FAE_REG_2 (MOD_0FAE_REG_1 + 1) | |
516 | #define MOD_0FAE_REG_3 (MOD_0FAE_REG_2 + 1) | |
517 | #define MOD_0FAE_REG_5 (MOD_0FAE_REG_3 + 1) | |
518 | #define MOD_0FAE_REG_6 (MOD_0FAE_REG_5 + 1) | |
519 | #define MOD_0FAE_REG_7 (MOD_0FAE_REG_6 + 1) | |
520 | #define MOD_0FC7_REG_6 (MOD_0FAE_REG_7 + 1) | |
521 | #define MOD_0FC7_REG_7 (MOD_0FC7_REG_6 + 1) | |
522 | #define MOD_0F12_PREFIX_0 (MOD_0FC7_REG_7 + 1) | |
523 | #define MOD_0F16_PREFIX_0 (MOD_0F12_PREFIX_0 + 1) | |
524 | #define MOD_0FF0_PREFIX_3 (MOD_0F16_PREFIX_0 + 1) | |
525 | #define MOD_62_32BIT (MOD_0FF0_PREFIX_3 + 1) | |
526 | #define MOD_C4_32BIT (MOD_62_32BIT + 1) | |
527 | #define MOD_C5_32BIT (MOD_C4_32BIT + 1) | |
528 | ||
529 | #define RM_0F01_REG_0 0 | |
530 | #define RM_0F01_REG_1 (RM_0F01_REG_0 + 1) | |
531 | #define RM_0F01_REG_3 (RM_0F01_REG_1 + 1) | |
532 | #define RM_0F01_REG_7 (RM_0F01_REG_3 + 1) | |
533 | #define RM_0FAE_REG_5 (RM_0F01_REG_7 + 1) | |
534 | #define RM_0FAE_REG_6 (RM_0FAE_REG_5 + 1) | |
535 | #define RM_0FAE_REG_7 (RM_0FAE_REG_6 + 1) | |
536 | ||
537 | #define PREFIX_90 0 | |
538 | #define PREFIX_0F10 (PREFIX_90 + 1) | |
539 | #define PREFIX_0F11 (PREFIX_0F10 + 1) | |
540 | #define PREFIX_0F12 (PREFIX_0F11 + 1) | |
541 | #define PREFIX_0F16 (PREFIX_0F12 + 1) | |
542 | #define PREFIX_0F2A (PREFIX_0F16 + 1) | |
543 | #define PREFIX_0F2B (PREFIX_0F2A + 1) | |
544 | #define PREFIX_0F2C (PREFIX_0F2B + 1) | |
545 | #define PREFIX_0F2D (PREFIX_0F2C + 1) | |
546 | #define PREFIX_0F2E (PREFIX_0F2D + 1) | |
547 | #define PREFIX_0F2F (PREFIX_0F2E + 1) | |
548 | #define PREFIX_0F51 (PREFIX_0F2F + 1) | |
549 | #define PREFIX_0F52 (PREFIX_0F51 + 1) | |
550 | #define PREFIX_0F53 (PREFIX_0F52 + 1) | |
551 | #define PREFIX_0F58 (PREFIX_0F53 + 1) | |
552 | #define PREFIX_0F59 (PREFIX_0F58 + 1) | |
553 | #define PREFIX_0F5A (PREFIX_0F59 + 1) | |
554 | #define PREFIX_0F5B (PREFIX_0F5A + 1) | |
555 | #define PREFIX_0F5C (PREFIX_0F5B + 1) | |
556 | #define PREFIX_0F5D (PREFIX_0F5C + 1) | |
557 | #define PREFIX_0F5E (PREFIX_0F5D + 1) | |
558 | #define PREFIX_0F5F (PREFIX_0F5E + 1) | |
559 | #define PREFIX_0F60 (PREFIX_0F5F + 1) | |
560 | #define PREFIX_0F61 (PREFIX_0F60 + 1) | |
561 | #define PREFIX_0F62 (PREFIX_0F61 + 1) | |
562 | #define PREFIX_0F6C (PREFIX_0F62 + 1) | |
563 | #define PREFIX_0F6D (PREFIX_0F6C + 1) | |
564 | #define PREFIX_0F6F (PREFIX_0F6D + 1) | |
565 | #define PREFIX_0F70 (PREFIX_0F6F + 1) | |
566 | #define PREFIX_0F78 (PREFIX_0F70 + 1) | |
567 | #define PREFIX_0F79 (PREFIX_0F78 + 1) | |
568 | #define PREFIX_0F7C (PREFIX_0F79 + 1) | |
569 | #define PREFIX_0F7D (PREFIX_0F7C + 1) | |
570 | #define PREFIX_0F7E (PREFIX_0F7D + 1) | |
571 | #define PREFIX_0F7F (PREFIX_0F7E + 1) | |
572 | #define PREFIX_0FB8 (PREFIX_0F7F + 1) | |
573 | #define PREFIX_0FBD (PREFIX_0FB8 + 1) | |
574 | #define PREFIX_0FC2 (PREFIX_0FBD + 1) | |
575 | #define PREFIX_0FD0 (PREFIX_0FC2 + 1) | |
576 | #define PREFIX_0FD6 (PREFIX_0FD0 + 1) | |
577 | #define PREFIX_0FE6 (PREFIX_0FD6 + 1) | |
578 | #define PREFIX_0FE7 (PREFIX_0FE6 + 1) | |
579 | #define PREFIX_0FF0 (PREFIX_0FE7 + 1) | |
580 | #define PREFIX_0FF7 (PREFIX_0FF0 + 1) | |
581 | #define PREFIX_0F3810 (PREFIX_0FF7 + 1) | |
582 | #define PREFIX_0F3814 (PREFIX_0F3810 + 1) | |
583 | #define PREFIX_0F3815 (PREFIX_0F3814 + 1) | |
584 | #define PREFIX_0F3817 (PREFIX_0F3815 + 1) | |
585 | #define PREFIX_0F3820 (PREFIX_0F3817 + 1) | |
586 | #define PREFIX_0F3821 (PREFIX_0F3820 + 1) | |
587 | #define PREFIX_0F3822 (PREFIX_0F3821 + 1) | |
588 | #define PREFIX_0F3823 (PREFIX_0F3822 + 1) | |
589 | #define PREFIX_0F3824 (PREFIX_0F3823 + 1) | |
590 | #define PREFIX_0F3825 (PREFIX_0F3824 + 1) | |
591 | #define PREFIX_0F3828 (PREFIX_0F3825 + 1) | |
592 | #define PREFIX_0F3829 (PREFIX_0F3828 + 1) | |
593 | #define PREFIX_0F382A (PREFIX_0F3829 + 1) | |
594 | #define PREFIX_0F382B (PREFIX_0F382A + 1) | |
595 | #define PREFIX_0F3830 (PREFIX_0F382B + 1) | |
596 | #define PREFIX_0F3831 (PREFIX_0F3830 + 1) | |
597 | #define PREFIX_0F3832 (PREFIX_0F3831 + 1) | |
598 | #define PREFIX_0F3833 (PREFIX_0F3832 + 1) | |
599 | #define PREFIX_0F3834 (PREFIX_0F3833 + 1) | |
600 | #define PREFIX_0F3835 (PREFIX_0F3834 + 1) | |
601 | #define PREFIX_0F3837 (PREFIX_0F3835 + 1) | |
602 | #define PREFIX_0F3838 (PREFIX_0F3837 + 1) | |
603 | #define PREFIX_0F3839 (PREFIX_0F3838 + 1) | |
604 | #define PREFIX_0F383A (PREFIX_0F3839 + 1) | |
605 | #define PREFIX_0F383B (PREFIX_0F383A + 1) | |
606 | #define PREFIX_0F383C (PREFIX_0F383B + 1) | |
607 | #define PREFIX_0F383D (PREFIX_0F383C + 1) | |
608 | #define PREFIX_0F383E (PREFIX_0F383D + 1) | |
609 | #define PREFIX_0F383F (PREFIX_0F383E + 1) | |
610 | #define PREFIX_0F3840 (PREFIX_0F383F + 1) | |
611 | #define PREFIX_0F3841 (PREFIX_0F3840 + 1) | |
612 | #define PREFIX_0F38F0 (PREFIX_0F3841 + 1) | |
613 | #define PREFIX_0F38F1 (PREFIX_0F38F0 + 1) | |
614 | #define PREFIX_0F3A08 (PREFIX_0F38F1 + 1) | |
615 | #define PREFIX_0F3A09 (PREFIX_0F3A08 + 1) | |
616 | #define PREFIX_0F3A0A (PREFIX_0F3A09 + 1) | |
617 | #define PREFIX_0F3A0B (PREFIX_0F3A0A + 1) | |
618 | #define PREFIX_0F3A0C (PREFIX_0F3A0B + 1) | |
619 | #define PREFIX_0F3A0D (PREFIX_0F3A0C + 1) | |
620 | #define PREFIX_0F3A0E (PREFIX_0F3A0D + 1) | |
621 | #define PREFIX_0F3A14 (PREFIX_0F3A0E + 1) | |
622 | #define PREFIX_0F3A15 (PREFIX_0F3A14 + 1) | |
623 | #define PREFIX_0F3A16 (PREFIX_0F3A15 + 1) | |
624 | #define PREFIX_0F3A17 (PREFIX_0F3A16 + 1) | |
625 | #define PREFIX_0F3A20 (PREFIX_0F3A17 + 1) | |
626 | #define PREFIX_0F3A21 (PREFIX_0F3A20 + 1) | |
627 | #define PREFIX_0F3A22 (PREFIX_0F3A21 + 1) | |
628 | #define PREFIX_0F3A40 (PREFIX_0F3A22 + 1) | |
629 | #define PREFIX_0F3A41 (PREFIX_0F3A40 + 1) | |
630 | #define PREFIX_0F3A42 (PREFIX_0F3A41 + 1) | |
631 | #define PREFIX_0F3A60 (PREFIX_0F3A42 + 1) | |
632 | #define PREFIX_0F3A61 (PREFIX_0F3A60 + 1) | |
633 | #define PREFIX_0F3A62 (PREFIX_0F3A61 + 1) | |
634 | #define PREFIX_0F3A63 (PREFIX_0F3A62 + 1) | |
635 | #define PREFIX_0F73_REG_3 (PREFIX_0F3A63 + 1) | |
636 | #define PREFIX_0F73_REG_7 (PREFIX_0F73_REG_3 + 1) | |
637 | #define PREFIX_0FC7_REG_6 (PREFIX_0F73_REG_7 + 1) | |
4e7d34a6 L |
638 | |
639 | #define X86_64_06 0 | |
640 | #define X86_64_07 (X86_64_06 + 1) | |
641 | #define X86_64_0D (X86_64_07 + 1) | |
642 | #define X86_64_16 (X86_64_0D + 1) | |
643 | #define X86_64_17 (X86_64_16 + 1) | |
644 | #define X86_64_1E (X86_64_17 + 1) | |
645 | #define X86_64_1F (X86_64_1E + 1) | |
646 | #define X86_64_27 (X86_64_1F + 1) | |
647 | #define X86_64_2F (X86_64_27 + 1) | |
648 | #define X86_64_37 (X86_64_2F + 1) | |
649 | #define X86_64_3F (X86_64_37 + 1) | |
650 | #define X86_64_60 (X86_64_3F + 1) | |
651 | #define X86_64_61 (X86_64_60 + 1) | |
652 | #define X86_64_62 (X86_64_61 + 1) | |
653 | #define X86_64_63 (X86_64_62 + 1) | |
654 | #define X86_64_6D (X86_64_63 + 1) | |
655 | #define X86_64_6F (X86_64_6D + 1) | |
656 | #define X86_64_9A (X86_64_6F + 1) | |
657 | #define X86_64_C4 (X86_64_9A + 1) | |
658 | #define X86_64_C5 (X86_64_C4 + 1) | |
659 | #define X86_64_CE (X86_64_C5 + 1) | |
660 | #define X86_64_D4 (X86_64_CE + 1) | |
661 | #define X86_64_D5 (X86_64_D4 + 1) | |
662 | #define X86_64_EA (X86_64_D5 + 1) | |
663 | #define X86_64_0F01_REG_0 (X86_64_EA + 1) | |
664 | #define X86_64_0F01_REG_1 (X86_64_0F01_REG_0 + 1) | |
665 | #define X86_64_0F01_REG_2 (X86_64_0F01_REG_1 + 1) | |
666 | #define X86_64_0F01_REG_3 (X86_64_0F01_REG_2 + 1) | |
667 | ||
668 | #define THREE_BYTE_0F24 0 | |
669 | #define THREE_BYTE_0F25 (THREE_BYTE_0F24 + 1) | |
670 | #define THREE_BYTE_0F38 (THREE_BYTE_0F25 + 1) | |
671 | #define THREE_BYTE_0F3A (THREE_BYTE_0F38 + 1) | |
672 | #define THREE_BYTE_0F7A (THREE_BYTE_0F3A + 1) | |
89b66d55 | 673 | #define THREE_BYTE_0F7B (THREE_BYTE_0F7A + 1) |
4e7d34a6 | 674 | |
26ca5450 | 675 | typedef void (*op_rtn) (int bytemode, int sizeflag); |
252b5132 RH |
676 | |
677 | struct dis386 { | |
2da11e11 | 678 | const char *name; |
ce518a5f L |
679 | struct |
680 | { | |
681 | op_rtn rtn; | |
682 | int bytemode; | |
683 | } op[MAX_OPERANDS]; | |
252b5132 RH |
684 | }; |
685 | ||
686 | /* Upper case letters in the instruction names here are macros. | |
687 | 'A' => print 'b' if no register operands or suffix_always is true | |
688 | 'B' => print 'b' if suffix_always is true | |
9306ca4a JB |
689 | 'C' => print 's' or 'l' ('w' or 'd' in Intel mode) depending on operand |
690 | . size prefix | |
ed7841b3 JB |
691 | 'D' => print 'w' if no register operands or 'w', 'l' or 'q', if |
692 | . suffix_always is true | |
252b5132 | 693 | 'E' => print 'e' if 32-bit form of jcxz |
3ffd33cf | 694 | 'F' => print 'w' or 'l' depending on address size prefix (loop insns) |
52fd6d94 | 695 | 'G' => print 'w' or 'l' depending on operand size prefix (i/o insns) |
5dd0794d | 696 | 'H' => print ",pt" or ",pn" branch hint |
9306ca4a JB |
697 | 'I' => honor following macro letter even in Intel mode (implemented only |
698 | . for some of the macro letters) | |
699 | 'J' => print 'l' | |
42903f7f | 700 | 'K' => print 'd' or 'q' if rex prefix is present. |
252b5132 RH |
701 | 'L' => print 'l' if suffix_always is true |
702 | 'N' => print 'n' if instruction has no wait "prefix" | |
a35ca55a | 703 | 'O' => print 'd' or 'o' (or 'q' in Intel mode) |
52b15da3 | 704 | 'P' => print 'w', 'l' or 'q' if instruction has an operand size prefix, |
e396998b AM |
705 | . or suffix_always is true. print 'q' if rex prefix is present. |
706 | 'Q' => print 'w', 'l' or 'q' if no register operands or suffix_always | |
707 | . is true | |
a35ca55a | 708 | 'R' => print 'w', 'l' or 'q' ('d' for 'l' and 'e' in Intel mode) |
52b15da3 | 709 | 'S' => print 'w', 'l' or 'q' if suffix_always is true |
6439fc28 AM |
710 | 'T' => print 'q' in 64bit mode and behave as 'P' otherwise |
711 | 'U' => print 'q' in 64bit mode and behave as 'Q' otherwise | |
1a114b12 | 712 | 'V' => print 'q' in 64bit mode and behave as 'S' otherwise |
a35ca55a | 713 | 'W' => print 'b', 'w' or 'l' ('d' in Intel mode) |
9306ca4a | 714 | 'X' => print 's', 'd' depending on data16 prefix (for XMM) |
76f227a5 | 715 | 'Y' => 'q' if instruction has an REX 64bit overwrite prefix |
6dd5059a | 716 | 'Z' => print 'q' in 64bit mode and behave as 'L' otherwise |
52b15da3 | 717 | |
6439fc28 AM |
718 | Many of the above letters print nothing in Intel mode. See "putop" |
719 | for the details. | |
52b15da3 | 720 | |
6439fc28 | 721 | Braces '{' and '}', and vertical bars '|', indicate alternative |
7c52e0e8 | 722 | mnemonic strings for AT&T and Intel. */ |
252b5132 | 723 | |
6439fc28 | 724 | static const struct dis386 dis386[] = { |
252b5132 | 725 | /* 00 */ |
ce518a5f L |
726 | { "addB", { Eb, Gb } }, |
727 | { "addS", { Ev, Gv } }, | |
728 | { "addB", { Gb, Eb } }, | |
729 | { "addS", { Gv, Ev } }, | |
730 | { "addB", { AL, Ib } }, | |
731 | { "addS", { eAX, Iv } }, | |
4e7d34a6 L |
732 | { X86_64_TABLE (X86_64_06) }, |
733 | { X86_64_TABLE (X86_64_07) }, | |
252b5132 | 734 | /* 08 */ |
ce518a5f L |
735 | { "orB", { Eb, Gb } }, |
736 | { "orS", { Ev, Gv } }, | |
737 | { "orB", { Gb, Eb } }, | |
738 | { "orS", { Gv, Ev } }, | |
739 | { "orB", { AL, Ib } }, | |
740 | { "orS", { eAX, Iv } }, | |
4e7d34a6 | 741 | { X86_64_TABLE (X86_64_0D) }, |
ce518a5f | 742 | { "(bad)", { XX } }, /* 0x0f extended opcode escape */ |
252b5132 | 743 | /* 10 */ |
ce518a5f L |
744 | { "adcB", { Eb, Gb } }, |
745 | { "adcS", { Ev, Gv } }, | |
746 | { "adcB", { Gb, Eb } }, | |
747 | { "adcS", { Gv, Ev } }, | |
748 | { "adcB", { AL, Ib } }, | |
749 | { "adcS", { eAX, Iv } }, | |
4e7d34a6 L |
750 | { X86_64_TABLE (X86_64_16) }, |
751 | { X86_64_TABLE (X86_64_17) }, | |
252b5132 | 752 | /* 18 */ |
ce518a5f L |
753 | { "sbbB", { Eb, Gb } }, |
754 | { "sbbS", { Ev, Gv } }, | |
755 | { "sbbB", { Gb, Eb } }, | |
756 | { "sbbS", { Gv, Ev } }, | |
757 | { "sbbB", { AL, Ib } }, | |
758 | { "sbbS", { eAX, Iv } }, | |
4e7d34a6 L |
759 | { X86_64_TABLE (X86_64_1E) }, |
760 | { X86_64_TABLE (X86_64_1F) }, | |
252b5132 | 761 | /* 20 */ |
ce518a5f L |
762 | { "andB", { Eb, Gb } }, |
763 | { "andS", { Ev, Gv } }, | |
764 | { "andB", { Gb, Eb } }, | |
765 | { "andS", { Gv, Ev } }, | |
766 | { "andB", { AL, Ib } }, | |
767 | { "andS", { eAX, Iv } }, | |
768 | { "(bad)", { XX } }, /* SEG ES prefix */ | |
4e7d34a6 | 769 | { X86_64_TABLE (X86_64_27) }, |
252b5132 | 770 | /* 28 */ |
ce518a5f L |
771 | { "subB", { Eb, Gb } }, |
772 | { "subS", { Ev, Gv } }, | |
773 | { "subB", { Gb, Eb } }, | |
774 | { "subS", { Gv, Ev } }, | |
775 | { "subB", { AL, Ib } }, | |
776 | { "subS", { eAX, Iv } }, | |
777 | { "(bad)", { XX } }, /* SEG CS prefix */ | |
4e7d34a6 | 778 | { X86_64_TABLE (X86_64_2F) }, |
252b5132 | 779 | /* 30 */ |
ce518a5f L |
780 | { "xorB", { Eb, Gb } }, |
781 | { "xorS", { Ev, Gv } }, | |
782 | { "xorB", { Gb, Eb } }, | |
783 | { "xorS", { Gv, Ev } }, | |
784 | { "xorB", { AL, Ib } }, | |
785 | { "xorS", { eAX, Iv } }, | |
786 | { "(bad)", { XX } }, /* SEG SS prefix */ | |
4e7d34a6 | 787 | { X86_64_TABLE (X86_64_37) }, |
252b5132 | 788 | /* 38 */ |
ce518a5f L |
789 | { "cmpB", { Eb, Gb } }, |
790 | { "cmpS", { Ev, Gv } }, | |
791 | { "cmpB", { Gb, Eb } }, | |
792 | { "cmpS", { Gv, Ev } }, | |
793 | { "cmpB", { AL, Ib } }, | |
794 | { "cmpS", { eAX, Iv } }, | |
795 | { "(bad)", { XX } }, /* SEG DS prefix */ | |
4e7d34a6 | 796 | { X86_64_TABLE (X86_64_3F) }, |
252b5132 | 797 | /* 40 */ |
ce518a5f L |
798 | { "inc{S|}", { RMeAX } }, |
799 | { "inc{S|}", { RMeCX } }, | |
800 | { "inc{S|}", { RMeDX } }, | |
801 | { "inc{S|}", { RMeBX } }, | |
802 | { "inc{S|}", { RMeSP } }, | |
803 | { "inc{S|}", { RMeBP } }, | |
804 | { "inc{S|}", { RMeSI } }, | |
805 | { "inc{S|}", { RMeDI } }, | |
252b5132 | 806 | /* 48 */ |
ce518a5f L |
807 | { "dec{S|}", { RMeAX } }, |
808 | { "dec{S|}", { RMeCX } }, | |
809 | { "dec{S|}", { RMeDX } }, | |
810 | { "dec{S|}", { RMeBX } }, | |
811 | { "dec{S|}", { RMeSP } }, | |
812 | { "dec{S|}", { RMeBP } }, | |
813 | { "dec{S|}", { RMeSI } }, | |
814 | { "dec{S|}", { RMeDI } }, | |
252b5132 | 815 | /* 50 */ |
ce518a5f L |
816 | { "pushV", { RMrAX } }, |
817 | { "pushV", { RMrCX } }, | |
818 | { "pushV", { RMrDX } }, | |
819 | { "pushV", { RMrBX } }, | |
820 | { "pushV", { RMrSP } }, | |
821 | { "pushV", { RMrBP } }, | |
822 | { "pushV", { RMrSI } }, | |
823 | { "pushV", { RMrDI } }, | |
252b5132 | 824 | /* 58 */ |
ce518a5f L |
825 | { "popV", { RMrAX } }, |
826 | { "popV", { RMrCX } }, | |
827 | { "popV", { RMrDX } }, | |
828 | { "popV", { RMrBX } }, | |
829 | { "popV", { RMrSP } }, | |
830 | { "popV", { RMrBP } }, | |
831 | { "popV", { RMrSI } }, | |
832 | { "popV", { RMrDI } }, | |
252b5132 | 833 | /* 60 */ |
4e7d34a6 L |
834 | { X86_64_TABLE (X86_64_60) }, |
835 | { X86_64_TABLE (X86_64_61) }, | |
836 | { X86_64_TABLE (X86_64_62) }, | |
837 | { X86_64_TABLE (X86_64_63) }, | |
ce518a5f L |
838 | { "(bad)", { XX } }, /* seg fs */ |
839 | { "(bad)", { XX } }, /* seg gs */ | |
840 | { "(bad)", { XX } }, /* op size prefix */ | |
841 | { "(bad)", { XX } }, /* adr size prefix */ | |
252b5132 | 842 | /* 68 */ |
ce518a5f L |
843 | { "pushT", { Iq } }, |
844 | { "imulS", { Gv, Ev, Iv } }, | |
845 | { "pushT", { sIb } }, | |
846 | { "imulS", { Gv, Ev, sIb } }, | |
7c52e0e8 | 847 | { "ins{b|}", { Ybr, indirDX } }, |
4e7d34a6 | 848 | { X86_64_TABLE (X86_64_6D) }, |
7c52e0e8 | 849 | { "outs{b|}", { indirDXr, Xb } }, |
4e7d34a6 | 850 | { X86_64_TABLE (X86_64_6F) }, |
252b5132 | 851 | /* 70 */ |
ce518a5f L |
852 | { "joH", { Jb, XX, cond_jump_flag } }, |
853 | { "jnoH", { Jb, XX, cond_jump_flag } }, | |
854 | { "jbH", { Jb, XX, cond_jump_flag } }, | |
855 | { "jaeH", { Jb, XX, cond_jump_flag } }, | |
856 | { "jeH", { Jb, XX, cond_jump_flag } }, | |
857 | { "jneH", { Jb, XX, cond_jump_flag } }, | |
858 | { "jbeH", { Jb, XX, cond_jump_flag } }, | |
859 | { "jaH", { Jb, XX, cond_jump_flag } }, | |
252b5132 | 860 | /* 78 */ |
ce518a5f L |
861 | { "jsH", { Jb, XX, cond_jump_flag } }, |
862 | { "jnsH", { Jb, XX, cond_jump_flag } }, | |
863 | { "jpH", { Jb, XX, cond_jump_flag } }, | |
864 | { "jnpH", { Jb, XX, cond_jump_flag } }, | |
865 | { "jlH", { Jb, XX, cond_jump_flag } }, | |
866 | { "jgeH", { Jb, XX, cond_jump_flag } }, | |
867 | { "jleH", { Jb, XX, cond_jump_flag } }, | |
868 | { "jgH", { Jb, XX, cond_jump_flag } }, | |
252b5132 | 869 | /* 80 */ |
1ceb70f8 L |
870 | { REG_TABLE (REG_80) }, |
871 | { REG_TABLE (REG_81) }, | |
ce518a5f | 872 | { "(bad)", { XX } }, |
1ceb70f8 | 873 | { REG_TABLE (REG_82) }, |
ce518a5f L |
874 | { "testB", { Eb, Gb } }, |
875 | { "testS", { Ev, Gv } }, | |
876 | { "xchgB", { Eb, Gb } }, | |
877 | { "xchgS", { Ev, Gv } }, | |
252b5132 | 878 | /* 88 */ |
ce518a5f L |
879 | { "movB", { Eb, Gb } }, |
880 | { "movS", { Ev, Gv } }, | |
881 | { "movB", { Gb, Eb } }, | |
882 | { "movS", { Gv, Ev } }, | |
883 | { "movD", { Sv, Sw } }, | |
1ceb70f8 | 884 | { MOD_TABLE (MOD_8D) }, |
ce518a5f | 885 | { "movD", { Sw, Sv } }, |
1ceb70f8 | 886 | { REG_TABLE (REG_8F) }, |
252b5132 | 887 | /* 90 */ |
1ceb70f8 | 888 | { PREFIX_TABLE (PREFIX_90) }, |
ce518a5f L |
889 | { "xchgS", { RMeCX, eAX } }, |
890 | { "xchgS", { RMeDX, eAX } }, | |
891 | { "xchgS", { RMeBX, eAX } }, | |
892 | { "xchgS", { RMeSP, eAX } }, | |
893 | { "xchgS", { RMeBP, eAX } }, | |
894 | { "xchgS", { RMeSI, eAX } }, | |
895 | { "xchgS", { RMeDI, eAX } }, | |
252b5132 | 896 | /* 98 */ |
7c52e0e8 L |
897 | { "cW{t|}R", { XX } }, |
898 | { "cR{t|}O", { XX } }, | |
4e7d34a6 | 899 | { X86_64_TABLE (X86_64_9A) }, |
ce518a5f L |
900 | { "(bad)", { XX } }, /* fwait */ |
901 | { "pushfT", { XX } }, | |
902 | { "popfT", { XX } }, | |
7c52e0e8 L |
903 | { "sahf", { XX } }, |
904 | { "lahf", { XX } }, | |
252b5132 | 905 | /* a0 */ |
ce518a5f L |
906 | { "movB", { AL, Ob } }, |
907 | { "movS", { eAX, Ov } }, | |
908 | { "movB", { Ob, AL } }, | |
909 | { "movS", { Ov, eAX } }, | |
7c52e0e8 L |
910 | { "movs{b|}", { Ybr, Xb } }, |
911 | { "movs{R|}", { Yvr, Xv } }, | |
912 | { "cmps{b|}", { Xb, Yb } }, | |
913 | { "cmps{R|}", { Xv, Yv } }, | |
252b5132 | 914 | /* a8 */ |
ce518a5f L |
915 | { "testB", { AL, Ib } }, |
916 | { "testS", { eAX, Iv } }, | |
917 | { "stosB", { Ybr, AL } }, | |
918 | { "stosS", { Yvr, eAX } }, | |
919 | { "lodsB", { ALr, Xb } }, | |
920 | { "lodsS", { eAXr, Xv } }, | |
921 | { "scasB", { AL, Yb } }, | |
922 | { "scasS", { eAX, Yv } }, | |
252b5132 | 923 | /* b0 */ |
ce518a5f L |
924 | { "movB", { RMAL, Ib } }, |
925 | { "movB", { RMCL, Ib } }, | |
926 | { "movB", { RMDL, Ib } }, | |
927 | { "movB", { RMBL, Ib } }, | |
928 | { "movB", { RMAH, Ib } }, | |
929 | { "movB", { RMCH, Ib } }, | |
930 | { "movB", { RMDH, Ib } }, | |
931 | { "movB", { RMBH, Ib } }, | |
252b5132 | 932 | /* b8 */ |
ce518a5f L |
933 | { "movS", { RMeAX, Iv64 } }, |
934 | { "movS", { RMeCX, Iv64 } }, | |
935 | { "movS", { RMeDX, Iv64 } }, | |
936 | { "movS", { RMeBX, Iv64 } }, | |
937 | { "movS", { RMeSP, Iv64 } }, | |
938 | { "movS", { RMeBP, Iv64 } }, | |
939 | { "movS", { RMeSI, Iv64 } }, | |
940 | { "movS", { RMeDI, Iv64 } }, | |
252b5132 | 941 | /* c0 */ |
1ceb70f8 L |
942 | { REG_TABLE (REG_C0) }, |
943 | { REG_TABLE (REG_C1) }, | |
ce518a5f L |
944 | { "retT", { Iw } }, |
945 | { "retT", { XX } }, | |
4e7d34a6 L |
946 | { X86_64_TABLE (X86_64_C4) }, |
947 | { X86_64_TABLE (X86_64_C5) }, | |
1ceb70f8 L |
948 | { REG_TABLE (REG_C6) }, |
949 | { REG_TABLE (REG_C7) }, | |
252b5132 | 950 | /* c8 */ |
ce518a5f L |
951 | { "enterT", { Iw, Ib } }, |
952 | { "leaveT", { XX } }, | |
953 | { "lretP", { Iw } }, | |
954 | { "lretP", { XX } }, | |
955 | { "int3", { XX } }, | |
956 | { "int", { Ib } }, | |
4e7d34a6 | 957 | { X86_64_TABLE (X86_64_CE) }, |
ce518a5f | 958 | { "iretP", { XX } }, |
252b5132 | 959 | /* d0 */ |
1ceb70f8 L |
960 | { REG_TABLE (REG_D0) }, |
961 | { REG_TABLE (REG_D1) }, | |
962 | { REG_TABLE (REG_D2) }, | |
963 | { REG_TABLE (REG_D3) }, | |
4e7d34a6 L |
964 | { X86_64_TABLE (X86_64_D4) }, |
965 | { X86_64_TABLE (X86_64_D5) }, | |
ce518a5f L |
966 | { "(bad)", { XX } }, |
967 | { "xlat", { DSBX } }, | |
252b5132 RH |
968 | /* d8 */ |
969 | { FLOAT }, | |
970 | { FLOAT }, | |
971 | { FLOAT }, | |
972 | { FLOAT }, | |
973 | { FLOAT }, | |
974 | { FLOAT }, | |
975 | { FLOAT }, | |
976 | { FLOAT }, | |
977 | /* e0 */ | |
ce518a5f L |
978 | { "loopneFH", { Jb, XX, loop_jcxz_flag } }, |
979 | { "loopeFH", { Jb, XX, loop_jcxz_flag } }, | |
980 | { "loopFH", { Jb, XX, loop_jcxz_flag } }, | |
981 | { "jEcxzH", { Jb, XX, loop_jcxz_flag } }, | |
982 | { "inB", { AL, Ib } }, | |
983 | { "inG", { zAX, Ib } }, | |
984 | { "outB", { Ib, AL } }, | |
985 | { "outG", { Ib, zAX } }, | |
252b5132 | 986 | /* e8 */ |
ce518a5f L |
987 | { "callT", { Jv } }, |
988 | { "jmpT", { Jv } }, | |
4e7d34a6 | 989 | { X86_64_TABLE (X86_64_EA) }, |
ce518a5f L |
990 | { "jmp", { Jb } }, |
991 | { "inB", { AL, indirDX } }, | |
992 | { "inG", { zAX, indirDX } }, | |
993 | { "outB", { indirDX, AL } }, | |
994 | { "outG", { indirDX, zAX } }, | |
252b5132 | 995 | /* f0 */ |
ce518a5f L |
996 | { "(bad)", { XX } }, /* lock prefix */ |
997 | { "icebp", { XX } }, | |
998 | { "(bad)", { XX } }, /* repne */ | |
999 | { "(bad)", { XX } }, /* repz */ | |
1000 | { "hlt", { XX } }, | |
1001 | { "cmc", { XX } }, | |
1ceb70f8 L |
1002 | { REG_TABLE (REG_F6) }, |
1003 | { REG_TABLE (REG_F7) }, | |
252b5132 | 1004 | /* f8 */ |
ce518a5f L |
1005 | { "clc", { XX } }, |
1006 | { "stc", { XX } }, | |
1007 | { "cli", { XX } }, | |
1008 | { "sti", { XX } }, | |
1009 | { "cld", { XX } }, | |
1010 | { "std", { XX } }, | |
1ceb70f8 L |
1011 | { REG_TABLE (REG_FE) }, |
1012 | { REG_TABLE (REG_FF) }, | |
252b5132 RH |
1013 | }; |
1014 | ||
6439fc28 | 1015 | static const struct dis386 dis386_twobyte[] = { |
252b5132 | 1016 | /* 00 */ |
1ceb70f8 L |
1017 | { REG_TABLE (REG_0F00 ) }, |
1018 | { REG_TABLE (REG_0F01 ) }, | |
ce518a5f L |
1019 | { "larS", { Gv, Ew } }, |
1020 | { "lslS", { Gv, Ew } }, | |
1021 | { "(bad)", { XX } }, | |
1022 | { "syscall", { XX } }, | |
1023 | { "clts", { XX } }, | |
1024 | { "sysretP", { XX } }, | |
252b5132 | 1025 | /* 08 */ |
ce518a5f L |
1026 | { "invd", { XX } }, |
1027 | { "wbinvd", { XX } }, | |
1028 | { "(bad)", { XX } }, | |
1029 | { "ud2a", { XX } }, | |
1030 | { "(bad)", { XX } }, | |
1ceb70f8 | 1031 | { REG_TABLE (REG_0F0E) }, |
ce518a5f L |
1032 | { "femms", { XX } }, |
1033 | { "", { MX, EM, OPSUF } }, /* See OP_3DNowSuffix. */ | |
252b5132 | 1034 | /* 10 */ |
1ceb70f8 L |
1035 | { PREFIX_TABLE (PREFIX_0F10) }, |
1036 | { PREFIX_TABLE (PREFIX_0F11) }, | |
1037 | { PREFIX_TABLE (PREFIX_0F12) }, | |
1038 | { MOD_TABLE (MOD_0F13) }, | |
09a2c6cf L |
1039 | { "unpcklpX", { XM, EXq } }, |
1040 | { "unpckhpX", { XM, EXq } }, | |
1ceb70f8 L |
1041 | { PREFIX_TABLE (PREFIX_0F16) }, |
1042 | { MOD_TABLE (MOD_0F17) }, | |
252b5132 | 1043 | /* 18 */ |
1ceb70f8 | 1044 | { REG_TABLE (REG_0F18) }, |
ce518a5f L |
1045 | { "(bad)", { XX } }, |
1046 | { "(bad)", { XX } }, | |
1047 | { "(bad)", { XX } }, | |
1048 | { "(bad)", { XX } }, | |
1049 | { "(bad)", { XX } }, | |
1050 | { "(bad)", { XX } }, | |
1051 | { "nopQ", { Ev } }, | |
252b5132 | 1052 | /* 20 */ |
1ceb70f8 L |
1053 | { MOD_TABLE (MOD_0F20) }, |
1054 | { MOD_TABLE (MOD_0F21) }, | |
1055 | { MOD_TABLE (MOD_0F22) }, | |
1056 | { MOD_TABLE (MOD_0F23) }, | |
1057 | { MOD_TABLE (MOD_0F24) }, | |
4e7d34a6 | 1058 | { THREE_BYTE_TABLE (THREE_BYTE_0F25) }, |
1ceb70f8 | 1059 | { MOD_TABLE (MOD_0F26) }, |
ce518a5f | 1060 | { "(bad)", { XX } }, |
252b5132 | 1061 | /* 28 */ |
09a2c6cf L |
1062 | { "movapX", { XM, EXx } }, |
1063 | { "movapX", { EXx, XM } }, | |
1ceb70f8 L |
1064 | { PREFIX_TABLE (PREFIX_0F2A) }, |
1065 | { PREFIX_TABLE (PREFIX_0F2B) }, | |
1066 | { PREFIX_TABLE (PREFIX_0F2C) }, | |
1067 | { PREFIX_TABLE (PREFIX_0F2D) }, | |
1068 | { PREFIX_TABLE (PREFIX_0F2E) }, | |
1069 | { PREFIX_TABLE (PREFIX_0F2F) }, | |
252b5132 | 1070 | /* 30 */ |
ce518a5f L |
1071 | { "wrmsr", { XX } }, |
1072 | { "rdtsc", { XX } }, | |
1073 | { "rdmsr", { XX } }, | |
1074 | { "rdpmc", { XX } }, | |
1075 | { "sysenter", { XX } }, | |
1076 | { "sysexit", { XX } }, | |
1077 | { "(bad)", { XX } }, | |
1078 | { "(bad)", { XX } }, | |
252b5132 | 1079 | /* 38 */ |
4e7d34a6 | 1080 | { THREE_BYTE_TABLE (THREE_BYTE_0F38) }, |
ce518a5f | 1081 | { "(bad)", { XX } }, |
4e7d34a6 | 1082 | { THREE_BYTE_TABLE (THREE_BYTE_0F3A) }, |
ce518a5f L |
1083 | { "(bad)", { XX } }, |
1084 | { "(bad)", { XX } }, | |
1085 | { "(bad)", { XX } }, | |
1086 | { "(bad)", { XX } }, | |
1087 | { "(bad)", { XX } }, | |
252b5132 | 1088 | /* 40 */ |
ce518a5f L |
1089 | { "cmovo", { Gv, Ev } }, |
1090 | { "cmovno", { Gv, Ev } }, | |
1091 | { "cmovb", { Gv, Ev } }, | |
1092 | { "cmovae", { Gv, Ev } }, | |
1093 | { "cmove", { Gv, Ev } }, | |
1094 | { "cmovne", { Gv, Ev } }, | |
1095 | { "cmovbe", { Gv, Ev } }, | |
1096 | { "cmova", { Gv, Ev } }, | |
252b5132 | 1097 | /* 48 */ |
ce518a5f L |
1098 | { "cmovs", { Gv, Ev } }, |
1099 | { "cmovns", { Gv, Ev } }, | |
1100 | { "cmovp", { Gv, Ev } }, | |
1101 | { "cmovnp", { Gv, Ev } }, | |
1102 | { "cmovl", { Gv, Ev } }, | |
1103 | { "cmovge", { Gv, Ev } }, | |
1104 | { "cmovle", { Gv, Ev } }, | |
1105 | { "cmovg", { Gv, Ev } }, | |
252b5132 | 1106 | /* 50 */ |
ce518a5f | 1107 | { "movmskpX", { Gdq, XS } }, |
1ceb70f8 L |
1108 | { PREFIX_TABLE (PREFIX_0F51) }, |
1109 | { PREFIX_TABLE (PREFIX_0F52) }, | |
1110 | { PREFIX_TABLE (PREFIX_0F53) }, | |
09a2c6cf L |
1111 | { "andpX", { XM, EXx } }, |
1112 | { "andnpX", { XM, EXx } }, | |
1113 | { "orpX", { XM, EXx } }, | |
1114 | { "xorpX", { XM, EXx } }, | |
252b5132 | 1115 | /* 58 */ |
1ceb70f8 L |
1116 | { PREFIX_TABLE (PREFIX_0F58) }, |
1117 | { PREFIX_TABLE (PREFIX_0F59) }, | |
1118 | { PREFIX_TABLE (PREFIX_0F5A) }, | |
1119 | { PREFIX_TABLE (PREFIX_0F5B) }, | |
1120 | { PREFIX_TABLE (PREFIX_0F5C) }, | |
1121 | { PREFIX_TABLE (PREFIX_0F5D) }, | |
1122 | { PREFIX_TABLE (PREFIX_0F5E) }, | |
1123 | { PREFIX_TABLE (PREFIX_0F5F) }, | |
252b5132 | 1124 | /* 60 */ |
1ceb70f8 L |
1125 | { PREFIX_TABLE (PREFIX_0F60) }, |
1126 | { PREFIX_TABLE (PREFIX_0F61) }, | |
1127 | { PREFIX_TABLE (PREFIX_0F62) }, | |
ce518a5f L |
1128 | { "packsswb", { MX, EM } }, |
1129 | { "pcmpgtb", { MX, EM } }, | |
1130 | { "pcmpgtw", { MX, EM } }, | |
1131 | { "pcmpgtd", { MX, EM } }, | |
1132 | { "packuswb", { MX, EM } }, | |
252b5132 | 1133 | /* 68 */ |
ce518a5f L |
1134 | { "punpckhbw", { MX, EM } }, |
1135 | { "punpckhwd", { MX, EM } }, | |
1136 | { "punpckhdq", { MX, EM } }, | |
1137 | { "packssdw", { MX, EM } }, | |
1ceb70f8 L |
1138 | { PREFIX_TABLE (PREFIX_0F6C) }, |
1139 | { PREFIX_TABLE (PREFIX_0F6D) }, | |
231af070 | 1140 | { "movK", { MX, Edq } }, |
1ceb70f8 | 1141 | { PREFIX_TABLE (PREFIX_0F6F) }, |
252b5132 | 1142 | /* 70 */ |
1ceb70f8 L |
1143 | { PREFIX_TABLE (PREFIX_0F70) }, |
1144 | { REG_TABLE (REG_0F71) }, | |
1145 | { REG_TABLE (REG_0F72) }, | |
1146 | { REG_TABLE (REG_0F73) }, | |
ce518a5f L |
1147 | { "pcmpeqb", { MX, EM } }, |
1148 | { "pcmpeqw", { MX, EM } }, | |
1149 | { "pcmpeqd", { MX, EM } }, | |
1150 | { "emms", { XX } }, | |
252b5132 | 1151 | /* 78 */ |
1ceb70f8 L |
1152 | { PREFIX_TABLE (PREFIX_0F78) }, |
1153 | { PREFIX_TABLE (PREFIX_0F79) }, | |
4e7d34a6 | 1154 | { THREE_BYTE_TABLE (THREE_BYTE_0F7A) }, |
89b66d55 | 1155 | { THREE_BYTE_TABLE (THREE_BYTE_0F7B) }, |
1ceb70f8 L |
1156 | { PREFIX_TABLE (PREFIX_0F7C) }, |
1157 | { PREFIX_TABLE (PREFIX_0F7D) }, | |
1158 | { PREFIX_TABLE (PREFIX_0F7E) }, | |
1159 | { PREFIX_TABLE (PREFIX_0F7F) }, | |
252b5132 | 1160 | /* 80 */ |
ce518a5f L |
1161 | { "joH", { Jv, XX, cond_jump_flag } }, |
1162 | { "jnoH", { Jv, XX, cond_jump_flag } }, | |
1163 | { "jbH", { Jv, XX, cond_jump_flag } }, | |
1164 | { "jaeH", { Jv, XX, cond_jump_flag } }, | |
1165 | { "jeH", { Jv, XX, cond_jump_flag } }, | |
1166 | { "jneH", { Jv, XX, cond_jump_flag } }, | |
1167 | { "jbeH", { Jv, XX, cond_jump_flag } }, | |
1168 | { "jaH", { Jv, XX, cond_jump_flag } }, | |
252b5132 | 1169 | /* 88 */ |
ce518a5f L |
1170 | { "jsH", { Jv, XX, cond_jump_flag } }, |
1171 | { "jnsH", { Jv, XX, cond_jump_flag } }, | |
1172 | { "jpH", { Jv, XX, cond_jump_flag } }, | |
1173 | { "jnpH", { Jv, XX, cond_jump_flag } }, | |
1174 | { "jlH", { Jv, XX, cond_jump_flag } }, | |
1175 | { "jgeH", { Jv, XX, cond_jump_flag } }, | |
1176 | { "jleH", { Jv, XX, cond_jump_flag } }, | |
1177 | { "jgH", { Jv, XX, cond_jump_flag } }, | |
252b5132 | 1178 | /* 90 */ |
ce518a5f L |
1179 | { "seto", { Eb } }, |
1180 | { "setno", { Eb } }, | |
1181 | { "setb", { Eb } }, | |
1182 | { "setae", { Eb } }, | |
1183 | { "sete", { Eb } }, | |
1184 | { "setne", { Eb } }, | |
1185 | { "setbe", { Eb } }, | |
1186 | { "seta", { Eb } }, | |
252b5132 | 1187 | /* 98 */ |
ce518a5f L |
1188 | { "sets", { Eb } }, |
1189 | { "setns", { Eb } }, | |
1190 | { "setp", { Eb } }, | |
1191 | { "setnp", { Eb } }, | |
1192 | { "setl", { Eb } }, | |
1193 | { "setge", { Eb } }, | |
1194 | { "setle", { Eb } }, | |
1195 | { "setg", { Eb } }, | |
252b5132 | 1196 | /* a0 */ |
ce518a5f L |
1197 | { "pushT", { fs } }, |
1198 | { "popT", { fs } }, | |
1199 | { "cpuid", { XX } }, | |
1200 | { "btS", { Ev, Gv } }, | |
1201 | { "shldS", { Ev, Gv, Ib } }, | |
1202 | { "shldS", { Ev, Gv, CL } }, | |
1ceb70f8 L |
1203 | { REG_TABLE (REG_0FA6) }, |
1204 | { REG_TABLE (REG_0FA7) }, | |
252b5132 | 1205 | /* a8 */ |
ce518a5f L |
1206 | { "pushT", { gs } }, |
1207 | { "popT", { gs } }, | |
1208 | { "rsm", { XX } }, | |
1209 | { "btsS", { Ev, Gv } }, | |
1210 | { "shrdS", { Ev, Gv, Ib } }, | |
1211 | { "shrdS", { Ev, Gv, CL } }, | |
1ceb70f8 | 1212 | { REG_TABLE (REG_0FAE) }, |
ce518a5f | 1213 | { "imulS", { Gv, Ev } }, |
252b5132 | 1214 | /* b0 */ |
ce518a5f L |
1215 | { "cmpxchgB", { Eb, Gb } }, |
1216 | { "cmpxchgS", { Ev, Gv } }, | |
1ceb70f8 | 1217 | { MOD_TABLE (MOD_0FB2) }, |
ce518a5f | 1218 | { "btrS", { Ev, Gv } }, |
1ceb70f8 L |
1219 | { MOD_TABLE (MOD_0FB4) }, |
1220 | { MOD_TABLE (MOD_0FB5) }, | |
7c52e0e8 L |
1221 | { "movz{bR|x}", { Gv, Eb } }, |
1222 | { "movz{wR|x}", { Gv, Ew } }, /* yes, there really is movzww ! */ | |
252b5132 | 1223 | /* b8 */ |
1ceb70f8 | 1224 | { PREFIX_TABLE (PREFIX_0FB8) }, |
ce518a5f | 1225 | { "ud2b", { XX } }, |
1ceb70f8 | 1226 | { REG_TABLE (REG_0FBA) }, |
ce518a5f L |
1227 | { "btcS", { Ev, Gv } }, |
1228 | { "bsfS", { Gv, Ev } }, | |
1ceb70f8 | 1229 | { PREFIX_TABLE (PREFIX_0FBD) }, |
7c52e0e8 L |
1230 | { "movs{bR|x}", { Gv, Eb } }, |
1231 | { "movs{wR|x}", { Gv, Ew } }, /* yes, there really is movsww ! */ | |
252b5132 | 1232 | /* c0 */ |
ce518a5f L |
1233 | { "xaddB", { Eb, Gb } }, |
1234 | { "xaddS", { Ev, Gv } }, | |
1ceb70f8 | 1235 | { PREFIX_TABLE (PREFIX_0FC2) }, |
ce518a5f L |
1236 | { "movntiS", { Ev, Gv } }, |
1237 | { "pinsrw", { MX, Edqw, Ib } }, | |
1238 | { "pextrw", { Gdq, MS, Ib } }, | |
09a2c6cf | 1239 | { "shufpX", { XM, EXx, Ib } }, |
1ceb70f8 | 1240 | { REG_TABLE (REG_0FC7) }, |
252b5132 | 1241 | /* c8 */ |
ce518a5f L |
1242 | { "bswap", { RMeAX } }, |
1243 | { "bswap", { RMeCX } }, | |
1244 | { "bswap", { RMeDX } }, | |
1245 | { "bswap", { RMeBX } }, | |
1246 | { "bswap", { RMeSP } }, | |
1247 | { "bswap", { RMeBP } }, | |
1248 | { "bswap", { RMeSI } }, | |
1249 | { "bswap", { RMeDI } }, | |
252b5132 | 1250 | /* d0 */ |
1ceb70f8 | 1251 | { PREFIX_TABLE (PREFIX_0FD0) }, |
ce518a5f L |
1252 | { "psrlw", { MX, EM } }, |
1253 | { "psrld", { MX, EM } }, | |
1254 | { "psrlq", { MX, EM } }, | |
1255 | { "paddq", { MX, EM } }, | |
1256 | { "pmullw", { MX, EM } }, | |
1ceb70f8 | 1257 | { PREFIX_TABLE (PREFIX_0FD6) }, |
ce518a5f | 1258 | { "pmovmskb", { Gdq, MS } }, |
252b5132 | 1259 | /* d8 */ |
ce518a5f L |
1260 | { "psubusb", { MX, EM } }, |
1261 | { "psubusw", { MX, EM } }, | |
1262 | { "pminub", { MX, EM } }, | |
1263 | { "pand", { MX, EM } }, | |
1264 | { "paddusb", { MX, EM } }, | |
1265 | { "paddusw", { MX, EM } }, | |
1266 | { "pmaxub", { MX, EM } }, | |
1267 | { "pandn", { MX, EM } }, | |
252b5132 | 1268 | /* e0 */ |
ce518a5f L |
1269 | { "pavgb", { MX, EM } }, |
1270 | { "psraw", { MX, EM } }, | |
1271 | { "psrad", { MX, EM } }, | |
1272 | { "pavgw", { MX, EM } }, | |
1273 | { "pmulhuw", { MX, EM } }, | |
1274 | { "pmulhw", { MX, EM } }, | |
1ceb70f8 L |
1275 | { PREFIX_TABLE (PREFIX_0FE6) }, |
1276 | { PREFIX_TABLE (PREFIX_0FE7) }, | |
252b5132 | 1277 | /* e8 */ |
ce518a5f L |
1278 | { "psubsb", { MX, EM } }, |
1279 | { "psubsw", { MX, EM } }, | |
1280 | { "pminsw", { MX, EM } }, | |
1281 | { "por", { MX, EM } }, | |
1282 | { "paddsb", { MX, EM } }, | |
1283 | { "paddsw", { MX, EM } }, | |
1284 | { "pmaxsw", { MX, EM } }, | |
1285 | { "pxor", { MX, EM } }, | |
252b5132 | 1286 | /* f0 */ |
1ceb70f8 | 1287 | { PREFIX_TABLE (PREFIX_0FF0) }, |
ce518a5f L |
1288 | { "psllw", { MX, EM } }, |
1289 | { "pslld", { MX, EM } }, | |
1290 | { "psllq", { MX, EM } }, | |
1291 | { "pmuludq", { MX, EM } }, | |
1292 | { "pmaddwd", { MX, EM } }, | |
1293 | { "psadbw", { MX, EM } }, | |
1ceb70f8 | 1294 | { PREFIX_TABLE (PREFIX_0FF7) }, |
252b5132 | 1295 | /* f8 */ |
ce518a5f L |
1296 | { "psubb", { MX, EM } }, |
1297 | { "psubw", { MX, EM } }, | |
1298 | { "psubd", { MX, EM } }, | |
1299 | { "psubq", { MX, EM } }, | |
1300 | { "paddb", { MX, EM } }, | |
1301 | { "paddw", { MX, EM } }, | |
1302 | { "paddd", { MX, EM } }, | |
1303 | { "(bad)", { XX } }, | |
252b5132 RH |
1304 | }; |
1305 | ||
1306 | static const unsigned char onebyte_has_modrm[256] = { | |
c608c12e AM |
1307 | /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */ |
1308 | /* ------------------------------- */ | |
1309 | /* 00 */ 1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,0, /* 00 */ | |
1310 | /* 10 */ 1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,0, /* 10 */ | |
1311 | /* 20 */ 1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,0, /* 20 */ | |
1312 | /* 30 */ 1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,0, /* 30 */ | |
1313 | /* 40 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 40 */ | |
1314 | /* 50 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 50 */ | |
1315 | /* 60 */ 0,0,1,1,0,0,0,0,0,1,0,1,0,0,0,0, /* 60 */ | |
1316 | /* 70 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 70 */ | |
1317 | /* 80 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 80 */ | |
1318 | /* 90 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 90 */ | |
1319 | /* a0 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* a0 */ | |
1320 | /* b0 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* b0 */ | |
1321 | /* c0 */ 1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,0, /* c0 */ | |
1322 | /* d0 */ 1,1,1,1,0,0,0,0,1,1,1,1,1,1,1,1, /* d0 */ | |
1323 | /* e0 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* e0 */ | |
1324 | /* f0 */ 0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1 /* f0 */ | |
1325 | /* ------------------------------- */ | |
1326 | /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */ | |
252b5132 RH |
1327 | }; |
1328 | ||
1329 | static const unsigned char twobyte_has_modrm[256] = { | |
c608c12e AM |
1330 | /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */ |
1331 | /* ------------------------------- */ | |
252b5132 | 1332 | /* 00 */ 1,1,1,1,0,0,0,0,0,0,0,0,0,1,0,1, /* 0f */ |
15965411 | 1333 | /* 10 */ 1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1, /* 1f */ |
85f10a01 | 1334 | /* 20 */ 1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1, /* 2f */ |
331d2d0d | 1335 | /* 30 */ 0,0,0,0,0,0,0,0,1,0,1,0,0,0,0,0, /* 3f */ |
252b5132 | 1336 | /* 40 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 4f */ |
4bba6815 AM |
1337 | /* 50 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 5f */ |
1338 | /* 60 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 6f */ | |
85f10a01 | 1339 | /* 70 */ 1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1, /* 7f */ |
252b5132 RH |
1340 | /* 80 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 8f */ |
1341 | /* 90 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 9f */ | |
30d1c836 | 1342 | /* a0 */ 0,0,0,1,1,1,1,1,0,0,0,1,1,1,1,1, /* af */ |
050dfa73 | 1343 | /* b0 */ 1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1, /* bf */ |
252b5132 | 1344 | /* c0 */ 1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0, /* cf */ |
ca164297 | 1345 | /* d0 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* df */ |
4bba6815 | 1346 | /* e0 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* ef */ |
ca164297 | 1347 | /* f0 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 /* ff */ |
c608c12e AM |
1348 | /* ------------------------------- */ |
1349 | /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */ | |
1350 | }; | |
1351 | ||
252b5132 RH |
1352 | static char obuf[100]; |
1353 | static char *obufp; | |
1354 | static char scratchbuf[100]; | |
1355 | static unsigned char *start_codep; | |
1356 | static unsigned char *insn_codep; | |
1357 | static unsigned char *codep; | |
b844680a L |
1358 | static const char *lock_prefix; |
1359 | static const char *data_prefix; | |
1360 | static const char *addr_prefix; | |
1361 | static const char *repz_prefix; | |
1362 | static const char *repnz_prefix; | |
252b5132 | 1363 | static disassemble_info *the_info; |
7967e09e L |
1364 | static struct |
1365 | { | |
1366 | int mod; | |
7967e09e | 1367 | int reg; |
484c222e | 1368 | int rm; |
7967e09e L |
1369 | } |
1370 | modrm; | |
4bba6815 | 1371 | static unsigned char need_modrm; |
252b5132 | 1372 | |
4bba6815 AM |
1373 | /* If we are accessing mod/rm/reg without need_modrm set, then the |
1374 | values are stale. Hitting this abort likely indicates that you | |
1375 | need to update onebyte_has_modrm or twobyte_has_modrm. */ | |
1376 | #define MODRM_CHECK if (!need_modrm) abort () | |
1377 | ||
d708bcba AM |
1378 | static const char **names64; |
1379 | static const char **names32; | |
1380 | static const char **names16; | |
1381 | static const char **names8; | |
1382 | static const char **names8rex; | |
1383 | static const char **names_seg; | |
db51cc60 L |
1384 | static const char *index64; |
1385 | static const char *index32; | |
d708bcba AM |
1386 | static const char **index16; |
1387 | ||
1388 | static const char *intel_names64[] = { | |
1389 | "rax", "rcx", "rdx", "rbx", "rsp", "rbp", "rsi", "rdi", | |
1390 | "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15" | |
1391 | }; | |
1392 | static const char *intel_names32[] = { | |
1393 | "eax", "ecx", "edx", "ebx", "esp", "ebp", "esi", "edi", | |
1394 | "r8d", "r9d", "r10d", "r11d", "r12d", "r13d", "r14d", "r15d" | |
1395 | }; | |
1396 | static const char *intel_names16[] = { | |
1397 | "ax", "cx", "dx", "bx", "sp", "bp", "si", "di", | |
1398 | "r8w", "r9w", "r10w", "r11w", "r12w", "r13w", "r14w", "r15w" | |
1399 | }; | |
1400 | static const char *intel_names8[] = { | |
1401 | "al", "cl", "dl", "bl", "ah", "ch", "dh", "bh", | |
1402 | }; | |
1403 | static const char *intel_names8rex[] = { | |
1404 | "al", "cl", "dl", "bl", "spl", "bpl", "sil", "dil", | |
1405 | "r8b", "r9b", "r10b", "r11b", "r12b", "r13b", "r14b", "r15b" | |
1406 | }; | |
1407 | static const char *intel_names_seg[] = { | |
1408 | "es", "cs", "ss", "ds", "fs", "gs", "?", "?", | |
1409 | }; | |
db51cc60 L |
1410 | static const char *intel_index64 = "riz"; |
1411 | static const char *intel_index32 = "eiz"; | |
d708bcba AM |
1412 | static const char *intel_index16[] = { |
1413 | "bx+si", "bx+di", "bp+si", "bp+di", "si", "di", "bp", "bx" | |
1414 | }; | |
1415 | ||
1416 | static const char *att_names64[] = { | |
1417 | "%rax", "%rcx", "%rdx", "%rbx", "%rsp", "%rbp", "%rsi", "%rdi", | |
52b15da3 JH |
1418 | "%r8", "%r9", "%r10", "%r11", "%r12", "%r13", "%r14", "%r15" |
1419 | }; | |
d708bcba AM |
1420 | static const char *att_names32[] = { |
1421 | "%eax", "%ecx", "%edx", "%ebx", "%esp", "%ebp", "%esi", "%edi", | |
52b15da3 | 1422 | "%r8d", "%r9d", "%r10d", "%r11d", "%r12d", "%r13d", "%r14d", "%r15d" |
252b5132 | 1423 | }; |
d708bcba AM |
1424 | static const char *att_names16[] = { |
1425 | "%ax", "%cx", "%dx", "%bx", "%sp", "%bp", "%si", "%di", | |
52b15da3 | 1426 | "%r8w", "%r9w", "%r10w", "%r11w", "%r12w", "%r13w", "%r14w", "%r15w" |
252b5132 | 1427 | }; |
d708bcba AM |
1428 | static const char *att_names8[] = { |
1429 | "%al", "%cl", "%dl", "%bl", "%ah", "%ch", "%dh", "%bh", | |
252b5132 | 1430 | }; |
d708bcba AM |
1431 | static const char *att_names8rex[] = { |
1432 | "%al", "%cl", "%dl", "%bl", "%spl", "%bpl", "%sil", "%dil", | |
52b15da3 JH |
1433 | "%r8b", "%r9b", "%r10b", "%r11b", "%r12b", "%r13b", "%r14b", "%r15b" |
1434 | }; | |
d708bcba AM |
1435 | static const char *att_names_seg[] = { |
1436 | "%es", "%cs", "%ss", "%ds", "%fs", "%gs", "%?", "%?", | |
252b5132 | 1437 | }; |
db51cc60 L |
1438 | static const char *att_index64 = "%riz"; |
1439 | static const char *att_index32 = "%eiz"; | |
d708bcba AM |
1440 | static const char *att_index16[] = { |
1441 | "%bx,%si", "%bx,%di", "%bp,%si", "%bp,%di", "%si", "%di", "%bp", "%bx" | |
252b5132 RH |
1442 | }; |
1443 | ||
1ceb70f8 L |
1444 | static const struct dis386 reg_table[][8] = { |
1445 | /* REG_80 */ | |
252b5132 | 1446 | { |
ce518a5f L |
1447 | { "addA", { Eb, Ib } }, |
1448 | { "orA", { Eb, Ib } }, | |
1449 | { "adcA", { Eb, Ib } }, | |
1450 | { "sbbA", { Eb, Ib } }, | |
1451 | { "andA", { Eb, Ib } }, | |
1452 | { "subA", { Eb, Ib } }, | |
1453 | { "xorA", { Eb, Ib } }, | |
1454 | { "cmpA", { Eb, Ib } }, | |
252b5132 | 1455 | }, |
1ceb70f8 | 1456 | /* REG_81 */ |
252b5132 | 1457 | { |
ce518a5f L |
1458 | { "addQ", { Ev, Iv } }, |
1459 | { "orQ", { Ev, Iv } }, | |
1460 | { "adcQ", { Ev, Iv } }, | |
1461 | { "sbbQ", { Ev, Iv } }, | |
1462 | { "andQ", { Ev, Iv } }, | |
1463 | { "subQ", { Ev, Iv } }, | |
1464 | { "xorQ", { Ev, Iv } }, | |
1465 | { "cmpQ", { Ev, Iv } }, | |
252b5132 | 1466 | }, |
1ceb70f8 | 1467 | /* REG_82 */ |
252b5132 | 1468 | { |
ce518a5f L |
1469 | { "addQ", { Ev, sIb } }, |
1470 | { "orQ", { Ev, sIb } }, | |
1471 | { "adcQ", { Ev, sIb } }, | |
1472 | { "sbbQ", { Ev, sIb } }, | |
1473 | { "andQ", { Ev, sIb } }, | |
1474 | { "subQ", { Ev, sIb } }, | |
1475 | { "xorQ", { Ev, sIb } }, | |
1476 | { "cmpQ", { Ev, sIb } }, | |
252b5132 | 1477 | }, |
1ceb70f8 | 1478 | /* REG_8F */ |
4e7d34a6 L |
1479 | { |
1480 | { "popU", { stackEv } }, | |
1481 | { "(bad)", { XX } }, | |
1482 | { "(bad)", { XX } }, | |
1483 | { "(bad)", { XX } }, | |
1484 | { "(bad)", { XX } }, | |
1485 | { "(bad)", { XX } }, | |
1486 | { "(bad)", { XX } }, | |
1487 | { "(bad)", { XX } }, | |
1488 | }, | |
1ceb70f8 | 1489 | /* REG_C0 */ |
252b5132 | 1490 | { |
ce518a5f L |
1491 | { "rolA", { Eb, Ib } }, |
1492 | { "rorA", { Eb, Ib } }, | |
1493 | { "rclA", { Eb, Ib } }, | |
1494 | { "rcrA", { Eb, Ib } }, | |
1495 | { "shlA", { Eb, Ib } }, | |
1496 | { "shrA", { Eb, Ib } }, | |
1497 | { "(bad)", { XX } }, | |
1498 | { "sarA", { Eb, Ib } }, | |
252b5132 | 1499 | }, |
1ceb70f8 | 1500 | /* REG_C1 */ |
252b5132 | 1501 | { |
ce518a5f L |
1502 | { "rolQ", { Ev, Ib } }, |
1503 | { "rorQ", { Ev, Ib } }, | |
1504 | { "rclQ", { Ev, Ib } }, | |
1505 | { "rcrQ", { Ev, Ib } }, | |
1506 | { "shlQ", { Ev, Ib } }, | |
1507 | { "shrQ", { Ev, Ib } }, | |
1508 | { "(bad)", { XX } }, | |
1509 | { "sarQ", { Ev, Ib } }, | |
252b5132 | 1510 | }, |
1ceb70f8 | 1511 | /* REG_C6 */ |
4e7d34a6 L |
1512 | { |
1513 | { "movA", { Eb, Ib } }, | |
1514 | { "(bad)", { XX } }, | |
1515 | { "(bad)", { XX } }, | |
1516 | { "(bad)", { XX } }, | |
1517 | { "(bad)", { XX } }, | |
1518 | { "(bad)", { XX } }, | |
1519 | { "(bad)", { XX } }, | |
1520 | { "(bad)", { XX } }, | |
1521 | }, | |
1ceb70f8 | 1522 | /* REG_C7 */ |
4e7d34a6 L |
1523 | { |
1524 | { "movQ", { Ev, Iv } }, | |
1525 | { "(bad)", { XX } }, | |
1526 | { "(bad)", { XX } }, | |
1527 | { "(bad)", { XX } }, | |
1528 | { "(bad)", { XX } }, | |
1529 | { "(bad)", { XX } }, | |
1530 | { "(bad)", { XX } }, | |
1531 | { "(bad)", { XX } }, | |
1532 | }, | |
1ceb70f8 | 1533 | /* REG_D0 */ |
252b5132 | 1534 | { |
ce518a5f L |
1535 | { "rolA", { Eb, I1 } }, |
1536 | { "rorA", { Eb, I1 } }, | |
1537 | { "rclA", { Eb, I1 } }, | |
1538 | { "rcrA", { Eb, I1 } }, | |
1539 | { "shlA", { Eb, I1 } }, | |
1540 | { "shrA", { Eb, I1 } }, | |
1541 | { "(bad)", { XX } }, | |
1542 | { "sarA", { Eb, I1 } }, | |
252b5132 | 1543 | }, |
1ceb70f8 | 1544 | /* REG_D1 */ |
252b5132 | 1545 | { |
ce518a5f L |
1546 | { "rolQ", { Ev, I1 } }, |
1547 | { "rorQ", { Ev, I1 } }, | |
1548 | { "rclQ", { Ev, I1 } }, | |
1549 | { "rcrQ", { Ev, I1 } }, | |
1550 | { "shlQ", { Ev, I1 } }, | |
1551 | { "shrQ", { Ev, I1 } }, | |
1552 | { "(bad)", { XX } }, | |
1553 | { "sarQ", { Ev, I1 } }, | |
252b5132 | 1554 | }, |
1ceb70f8 | 1555 | /* REG_D2 */ |
252b5132 | 1556 | { |
ce518a5f L |
1557 | { "rolA", { Eb, CL } }, |
1558 | { "rorA", { Eb, CL } }, | |
1559 | { "rclA", { Eb, CL } }, | |
1560 | { "rcrA", { Eb, CL } }, | |
1561 | { "shlA", { Eb, CL } }, | |
1562 | { "shrA", { Eb, CL } }, | |
1563 | { "(bad)", { XX } }, | |
1564 | { "sarA", { Eb, CL } }, | |
252b5132 | 1565 | }, |
1ceb70f8 | 1566 | /* REG_D3 */ |
252b5132 | 1567 | { |
ce518a5f L |
1568 | { "rolQ", { Ev, CL } }, |
1569 | { "rorQ", { Ev, CL } }, | |
1570 | { "rclQ", { Ev, CL } }, | |
1571 | { "rcrQ", { Ev, CL } }, | |
1572 | { "shlQ", { Ev, CL } }, | |
1573 | { "shrQ", { Ev, CL } }, | |
1574 | { "(bad)", { XX } }, | |
1575 | { "sarQ", { Ev, CL } }, | |
252b5132 | 1576 | }, |
1ceb70f8 | 1577 | /* REG_F6 */ |
252b5132 | 1578 | { |
ce518a5f L |
1579 | { "testA", { Eb, Ib } }, |
1580 | { "(bad)", { Eb } }, | |
1581 | { "notA", { Eb } }, | |
1582 | { "negA", { Eb } }, | |
1583 | { "mulA", { Eb } }, /* Don't print the implicit %al register, */ | |
1584 | { "imulA", { Eb } }, /* to distinguish these opcodes from other */ | |
1585 | { "divA", { Eb } }, /* mul/imul opcodes. Do the same for div */ | |
1586 | { "idivA", { Eb } }, /* and idiv for consistency. */ | |
252b5132 | 1587 | }, |
1ceb70f8 | 1588 | /* REG_F7 */ |
252b5132 | 1589 | { |
ce518a5f L |
1590 | { "testQ", { Ev, Iv } }, |
1591 | { "(bad)", { XX } }, | |
1592 | { "notQ", { Ev } }, | |
1593 | { "negQ", { Ev } }, | |
1594 | { "mulQ", { Ev } }, /* Don't print the implicit register. */ | |
1595 | { "imulQ", { Ev } }, | |
1596 | { "divQ", { Ev } }, | |
1597 | { "idivQ", { Ev } }, | |
252b5132 | 1598 | }, |
1ceb70f8 | 1599 | /* REG_FE */ |
252b5132 | 1600 | { |
ce518a5f L |
1601 | { "incA", { Eb } }, |
1602 | { "decA", { Eb } }, | |
1603 | { "(bad)", { XX } }, | |
1604 | { "(bad)", { XX } }, | |
1605 | { "(bad)", { XX } }, | |
1606 | { "(bad)", { XX } }, | |
1607 | { "(bad)", { XX } }, | |
1608 | { "(bad)", { XX } }, | |
252b5132 | 1609 | }, |
1ceb70f8 | 1610 | /* REG_FF */ |
252b5132 | 1611 | { |
ce518a5f L |
1612 | { "incQ", { Ev } }, |
1613 | { "decQ", { Ev } }, | |
1614 | { "callT", { indirEv } }, | |
1615 | { "JcallT", { indirEp } }, | |
1616 | { "jmpT", { indirEv } }, | |
1617 | { "JjmpT", { indirEp } }, | |
1618 | { "pushU", { stackEv } }, | |
1619 | { "(bad)", { XX } }, | |
252b5132 | 1620 | }, |
1ceb70f8 | 1621 | /* REG_0F00 */ |
252b5132 | 1622 | { |
ce518a5f L |
1623 | { "sldtD", { Sv } }, |
1624 | { "strD", { Sv } }, | |
1625 | { "lldt", { Ew } }, | |
1626 | { "ltr", { Ew } }, | |
1627 | { "verr", { Ew } }, | |
1628 | { "verw", { Ew } }, | |
1629 | { "(bad)", { XX } }, | |
1630 | { "(bad)", { XX } }, | |
252b5132 | 1631 | }, |
1ceb70f8 | 1632 | /* REG_0F01 */ |
252b5132 | 1633 | { |
1ceb70f8 L |
1634 | { MOD_TABLE (MOD_0F01_REG_0) }, |
1635 | { MOD_TABLE (MOD_0F01_REG_1) }, | |
1636 | { MOD_TABLE (MOD_0F01_REG_2) }, | |
1637 | { MOD_TABLE (MOD_0F01_REG_3) }, | |
ce518a5f L |
1638 | { "smswD", { Sv } }, |
1639 | { "(bad)", { XX } }, | |
1640 | { "lmsw", { Ew } }, | |
1ceb70f8 | 1641 | { MOD_TABLE (MOD_0F01_REG_7) }, |
252b5132 | 1642 | }, |
1ceb70f8 | 1643 | /* REG_0F0E */ |
252b5132 | 1644 | { |
4e7d34a6 L |
1645 | { "prefetch", { Eb } }, |
1646 | { "prefetchw", { Eb } }, | |
1647 | { "(bad)", { XX } }, | |
1648 | { "(bad)", { XX } }, | |
1649 | { "(bad)", { XX } }, | |
1650 | { "(bad)", { XX } }, | |
1651 | { "(bad)", { XX } }, | |
1652 | { "(bad)", { XX } }, | |
252b5132 | 1653 | }, |
1ceb70f8 | 1654 | /* REG_0F18 */ |
252b5132 | 1655 | { |
1ceb70f8 L |
1656 | { MOD_TABLE (MOD_0F18_REG_0) }, |
1657 | { MOD_TABLE (MOD_0F18_REG_1) }, | |
1658 | { MOD_TABLE (MOD_0F18_REG_2) }, | |
1659 | { MOD_TABLE (MOD_0F18_REG_3) }, | |
ce518a5f L |
1660 | { "(bad)", { XX } }, |
1661 | { "(bad)", { XX } }, | |
1662 | { "(bad)", { XX } }, | |
1663 | { "(bad)", { XX } }, | |
252b5132 | 1664 | }, |
1ceb70f8 | 1665 | /* REG_0F71 */ |
a6bd098c | 1666 | { |
ce518a5f L |
1667 | { "(bad)", { XX } }, |
1668 | { "(bad)", { XX } }, | |
1ceb70f8 | 1669 | { MOD_TABLE (MOD_0F71_REG_2) }, |
ce518a5f | 1670 | { "(bad)", { XX } }, |
1ceb70f8 | 1671 | { MOD_TABLE (MOD_0F71_REG_4) }, |
ce518a5f | 1672 | { "(bad)", { XX } }, |
1ceb70f8 | 1673 | { MOD_TABLE (MOD_0F71_REG_6) }, |
ce518a5f | 1674 | { "(bad)", { XX } }, |
a6bd098c | 1675 | }, |
1ceb70f8 | 1676 | /* REG_0F72 */ |
a6bd098c | 1677 | { |
ce518a5f L |
1678 | { "(bad)", { XX } }, |
1679 | { "(bad)", { XX } }, | |
1ceb70f8 | 1680 | { MOD_TABLE (MOD_0F72_REG_2) }, |
ce518a5f | 1681 | { "(bad)", { XX } }, |
1ceb70f8 | 1682 | { MOD_TABLE (MOD_0F72_REG_4) }, |
ce518a5f | 1683 | { "(bad)", { XX } }, |
1ceb70f8 | 1684 | { MOD_TABLE (MOD_0F72_REG_6) }, |
ce518a5f | 1685 | { "(bad)", { XX } }, |
a6bd098c | 1686 | }, |
1ceb70f8 | 1687 | /* REG_0F73 */ |
252b5132 | 1688 | { |
ce518a5f L |
1689 | { "(bad)", { XX } }, |
1690 | { "(bad)", { XX } }, | |
1ceb70f8 L |
1691 | { MOD_TABLE (MOD_0F73_REG_2) }, |
1692 | { MOD_TABLE (MOD_0F73_REG_3) }, | |
ce518a5f | 1693 | { "(bad)", { XX } }, |
ce518a5f | 1694 | { "(bad)", { XX } }, |
1ceb70f8 L |
1695 | { MOD_TABLE (MOD_0F73_REG_6) }, |
1696 | { MOD_TABLE (MOD_0F73_REG_7) }, | |
252b5132 | 1697 | }, |
1ceb70f8 | 1698 | /* REG_0FA6 */ |
252b5132 | 1699 | { |
4e7d34a6 L |
1700 | { "montmul", { { OP_0f07, 0 } } }, |
1701 | { "xsha1", { { OP_0f07, 0 } } }, | |
1702 | { "xsha256", { { OP_0f07, 0 } } }, | |
1703 | { "(bad)", { { OP_0f07, 0 } } }, | |
1704 | { "(bad)", { { OP_0f07, 0 } } }, | |
1705 | { "(bad)", { { OP_0f07, 0 } } }, | |
1706 | { "(bad)", { { OP_0f07, 0 } } }, | |
1707 | { "(bad)", { { OP_0f07, 0 } } }, | |
1708 | }, | |
1ceb70f8 | 1709 | /* REG_0FA7 */ |
4e7d34a6 L |
1710 | { |
1711 | { "xstore-rng", { { OP_0f07, 0 } } }, | |
1712 | { "xcrypt-ecb", { { OP_0f07, 0 } } }, | |
1713 | { "xcrypt-cbc", { { OP_0f07, 0 } } }, | |
1714 | { "xcrypt-ctr", { { OP_0f07, 0 } } }, | |
1715 | { "xcrypt-cfb", { { OP_0f07, 0 } } }, | |
1716 | { "xcrypt-ofb", { { OP_0f07, 0 } } }, | |
1717 | { "(bad)", { { OP_0f07, 0 } } }, | |
1718 | { "(bad)", { { OP_0f07, 0 } } }, | |
1719 | }, | |
1ceb70f8 | 1720 | /* REG_0FAE */ |
4e7d34a6 | 1721 | { |
1ceb70f8 L |
1722 | { MOD_TABLE (MOD_0FAE_REG_0) }, |
1723 | { MOD_TABLE (MOD_0FAE_REG_1) }, | |
1724 | { MOD_TABLE (MOD_0FAE_REG_2) }, | |
1725 | { MOD_TABLE (MOD_0FAE_REG_3) }, | |
ce518a5f | 1726 | { "(bad)", { XX } }, |
1ceb70f8 L |
1727 | { MOD_TABLE (MOD_0FAE_REG_5) }, |
1728 | { MOD_TABLE (MOD_0FAE_REG_6) }, | |
1729 | { MOD_TABLE (MOD_0FAE_REG_7) }, | |
252b5132 | 1730 | }, |
1ceb70f8 | 1731 | /* REG_0FBA */ |
252b5132 | 1732 | { |
ce518a5f L |
1733 | { "(bad)", { XX } }, |
1734 | { "(bad)", { XX } }, | |
d8faab4e L |
1735 | { "(bad)", { XX } }, |
1736 | { "(bad)", { XX } }, | |
4e7d34a6 L |
1737 | { "btQ", { Ev, Ib } }, |
1738 | { "btsQ", { Ev, Ib } }, | |
1739 | { "btrQ", { Ev, Ib } }, | |
1740 | { "btcQ", { Ev, Ib } }, | |
c608c12e | 1741 | }, |
1ceb70f8 | 1742 | /* REG_0FC7 */ |
c608c12e | 1743 | { |
b844680a | 1744 | { "(bad)", { XX } }, |
4e7d34a6 | 1745 | { "cmpxchg8b", { { CMPXCHG8B_Fixup, q_mode } } }, |
d8faab4e | 1746 | { "(bad)", { XX } }, |
b844680a L |
1747 | { "(bad)", { XX } }, |
1748 | { "(bad)", { XX } }, | |
1749 | { "(bad)", { XX } }, | |
1ceb70f8 L |
1750 | { MOD_TABLE (MOD_0FC7_REG_6) }, |
1751 | { MOD_TABLE (MOD_0FC7_REG_7) }, | |
252b5132 | 1752 | }, |
4e7d34a6 L |
1753 | }; |
1754 | ||
1ceb70f8 L |
1755 | static const struct dis386 prefix_table[][4] = { |
1756 | /* PREFIX_90 */ | |
252b5132 | 1757 | { |
4e7d34a6 L |
1758 | { "xchgS", { { NOP_Fixup1, eAX_reg }, { NOP_Fixup2, eAX_reg } } }, |
1759 | { "pause", { XX } }, | |
1760 | { "xchgS", { { NOP_Fixup1, eAX_reg }, { NOP_Fixup2, eAX_reg } } }, | |
1761 | { "(bad)", { XX } }, | |
0f10071e | 1762 | }, |
4e7d34a6 | 1763 | |
1ceb70f8 | 1764 | /* PREFIX_0F10 */ |
cc0ec051 | 1765 | { |
4e7d34a6 L |
1766 | { "movups", { XM, EXx } }, |
1767 | { "movss", { XM, EXd } }, | |
1768 | { "movupd", { XM, EXx } }, | |
1769 | { "movsd", { XM, EXq } }, | |
30d1c836 | 1770 | }, |
4e7d34a6 | 1771 | |
1ceb70f8 | 1772 | /* PREFIX_0F11 */ |
30d1c836 | 1773 | { |
4e7d34a6 L |
1774 | { "movups", { EXx, XM } }, |
1775 | { "movss", { EXd, XM } }, | |
1776 | { "movupd", { EXx, XM } }, | |
1777 | { "movsd", { EXq, XM } }, | |
1778 | }, | |
252b5132 | 1779 | |
1ceb70f8 | 1780 | /* PREFIX_0F12 */ |
c608c12e | 1781 | { |
1ceb70f8 | 1782 | { MOD_TABLE (MOD_0F12_PREFIX_0) }, |
4e7d34a6 L |
1783 | { "movsldup", { XM, EXx } }, |
1784 | { "movlpd", { XM, EXq } }, | |
1785 | { "movddup", { XM, EXq } }, | |
c608c12e | 1786 | }, |
4e7d34a6 | 1787 | |
1ceb70f8 | 1788 | /* PREFIX_0F16 */ |
c608c12e | 1789 | { |
1ceb70f8 | 1790 | { MOD_TABLE (MOD_0F16_PREFIX_0) }, |
4e7d34a6 L |
1791 | { "movshdup", { XM, EXx } }, |
1792 | { "movhpd", { XM, EXq } }, | |
1793 | { "(bad)", { XM, EXq } }, | |
c608c12e | 1794 | }, |
4e7d34a6 | 1795 | |
1ceb70f8 | 1796 | /* PREFIX_0F2A */ |
c608c12e | 1797 | { |
09335d05 | 1798 | { "cvtpi2ps", { XM, EMCq } }, |
ce518a5f | 1799 | { "cvtsi2ssY", { XM, Ev } }, |
09335d05 | 1800 | { "cvtpi2pd", { XM, EMCq } }, |
ce518a5f | 1801 | { "cvtsi2sdY", { XM, Ev } }, |
c608c12e | 1802 | }, |
4e7d34a6 | 1803 | |
1ceb70f8 | 1804 | /* PREFIX_0F2B */ |
c608c12e | 1805 | { |
4e7d34a6 L |
1806 | {"movntps", { Ev, XM } }, |
1807 | {"movntss", { Ed, XM } }, | |
1808 | {"movntpd", { Ev, XM } }, | |
1809 | {"movntsd", { Eq, XM } }, | |
c608c12e | 1810 | }, |
4e7d34a6 | 1811 | |
1ceb70f8 | 1812 | /* PREFIX_0F2C */ |
c608c12e | 1813 | { |
09335d05 L |
1814 | { "cvttps2pi", { MXC, EXq } }, |
1815 | { "cvttss2siY", { Gv, EXd } }, | |
09a2c6cf | 1816 | { "cvttpd2pi", { MXC, EXx } }, |
09335d05 | 1817 | { "cvttsd2siY", { Gv, EXq } }, |
c608c12e | 1818 | }, |
4e7d34a6 | 1819 | |
1ceb70f8 | 1820 | /* PREFIX_0F2D */ |
c608c12e | 1821 | { |
4e7d34a6 L |
1822 | { "cvtps2pi", { MXC, EXq } }, |
1823 | { "cvtss2siY", { Gv, EXd } }, | |
1824 | { "cvtpd2pi", { MXC, EXx } }, | |
1825 | { "cvtsd2siY", { Gv, EXq } }, | |
c608c12e | 1826 | }, |
4e7d34a6 | 1827 | |
1ceb70f8 | 1828 | /* PREFIX_0F2E */ |
c608c12e | 1829 | { |
4e7d34a6 L |
1830 | { "ucomiss",{ XM, EXd } }, |
1831 | { "(bad)", { XX } }, | |
1832 | { "ucomisd",{ XM, EXq } }, | |
1833 | { "(bad)", { XX } }, | |
c608c12e | 1834 | }, |
4e7d34a6 | 1835 | |
1ceb70f8 | 1836 | /* PREFIX_0F2F */ |
c608c12e | 1837 | { |
4e7d34a6 L |
1838 | { "comiss", { XM, EXd } }, |
1839 | { "(bad)", { XX } }, | |
1840 | { "comisd", { XM, EXq } }, | |
1841 | { "(bad)", { XX } }, | |
c608c12e | 1842 | }, |
4e7d34a6 | 1843 | |
1ceb70f8 | 1844 | /* PREFIX_0F51 */ |
c608c12e | 1845 | { |
4e7d34a6 L |
1846 | { "sqrtps", { XM, EXx } }, |
1847 | { "sqrtss", { XM, EXd } }, | |
1848 | { "sqrtpd", { XM, EXx } }, | |
1849 | { "sqrtsd", { XM, EXq } }, | |
c608c12e | 1850 | }, |
4e7d34a6 | 1851 | |
1ceb70f8 | 1852 | /* PREFIX_0F52 */ |
c608c12e | 1853 | { |
4e7d34a6 L |
1854 | { "rsqrtps",{ XM, EXx } }, |
1855 | { "rsqrtss",{ XM, EXd } }, | |
09a2c6cf L |
1856 | { "(bad)", { XM, EXx } }, |
1857 | { "(bad)", { XM, EXx } }, | |
c608c12e | 1858 | }, |
4e7d34a6 | 1859 | |
1ceb70f8 | 1860 | /* PREFIX_0F53 */ |
c608c12e | 1861 | { |
4e7d34a6 L |
1862 | { "rcpps", { XM, EXx } }, |
1863 | { "rcpss", { XM, EXd } }, | |
09a2c6cf L |
1864 | { "(bad)", { XM, EXx } }, |
1865 | { "(bad)", { XM, EXx } }, | |
c608c12e | 1866 | }, |
4e7d34a6 | 1867 | |
1ceb70f8 | 1868 | /* PREFIX_0F58 */ |
c608c12e | 1869 | { |
4e7d34a6 L |
1870 | { "addps", { XM, EXx } }, |
1871 | { "addss", { XM, EXd } }, | |
1872 | { "addpd", { XM, EXx } }, | |
1873 | { "addsd", { XM, EXq } }, | |
c608c12e | 1874 | }, |
4e7d34a6 | 1875 | |
1ceb70f8 | 1876 | /* PREFIX_0F59 */ |
c608c12e | 1877 | { |
4e7d34a6 L |
1878 | { "mulps", { XM, EXx } }, |
1879 | { "mulss", { XM, EXd } }, | |
1880 | { "mulpd", { XM, EXx } }, | |
1881 | { "mulsd", { XM, EXq } }, | |
041bd2e0 | 1882 | }, |
4e7d34a6 | 1883 | |
1ceb70f8 | 1884 | /* PREFIX_0F5A */ |
041bd2e0 | 1885 | { |
4e7d34a6 L |
1886 | { "cvtps2pd", { XM, EXq } }, |
1887 | { "cvtss2sd", { XM, EXd } }, | |
1888 | { "cvtpd2ps", { XM, EXx } }, | |
1889 | { "cvtsd2ss", { XM, EXq } }, | |
041bd2e0 | 1890 | }, |
4e7d34a6 | 1891 | |
1ceb70f8 | 1892 | /* PREFIX_0F5B */ |
041bd2e0 | 1893 | { |
09a2c6cf L |
1894 | { "cvtdq2ps", { XM, EXx } }, |
1895 | { "cvttps2dq", { XM, EXx } }, | |
1896 | { "cvtps2dq", { XM, EXx } }, | |
1897 | { "(bad)", { XM, EXx } }, | |
041bd2e0 | 1898 | }, |
4e7d34a6 | 1899 | |
1ceb70f8 | 1900 | /* PREFIX_0F5C */ |
041bd2e0 | 1901 | { |
4e7d34a6 L |
1902 | { "subps", { XM, EXx } }, |
1903 | { "subss", { XM, EXd } }, | |
1904 | { "subpd", { XM, EXx } }, | |
1905 | { "subsd", { XM, EXq } }, | |
041bd2e0 | 1906 | }, |
4e7d34a6 | 1907 | |
1ceb70f8 | 1908 | /* PREFIX_0F5D */ |
041bd2e0 | 1909 | { |
4e7d34a6 L |
1910 | { "minps", { XM, EXx } }, |
1911 | { "minss", { XM, EXd } }, | |
1912 | { "minpd", { XM, EXx } }, | |
1913 | { "minsd", { XM, EXq } }, | |
041bd2e0 | 1914 | }, |
4e7d34a6 | 1915 | |
1ceb70f8 | 1916 | /* PREFIX_0F5E */ |
041bd2e0 | 1917 | { |
4e7d34a6 L |
1918 | { "divps", { XM, EXx } }, |
1919 | { "divss", { XM, EXd } }, | |
1920 | { "divpd", { XM, EXx } }, | |
1921 | { "divsd", { XM, EXq } }, | |
041bd2e0 | 1922 | }, |
4e7d34a6 | 1923 | |
1ceb70f8 | 1924 | /* PREFIX_0F5F */ |
041bd2e0 | 1925 | { |
4e7d34a6 L |
1926 | { "maxps", { XM, EXx } }, |
1927 | { "maxss", { XM, EXd } }, | |
1928 | { "maxpd", { XM, EXx } }, | |
1929 | { "maxsd", { XM, EXq } }, | |
041bd2e0 | 1930 | }, |
4e7d34a6 | 1931 | |
1ceb70f8 | 1932 | /* PREFIX_0F60 */ |
041bd2e0 | 1933 | { |
4e7d34a6 L |
1934 | { "punpcklbw",{ MX, EMd } }, |
1935 | { "(bad)", { XX } }, | |
1936 | { "punpcklbw",{ MX, EMx } }, | |
1937 | { "(bad)", { XX } }, | |
041bd2e0 | 1938 | }, |
4e7d34a6 | 1939 | |
1ceb70f8 | 1940 | /* PREFIX_0F61 */ |
041bd2e0 | 1941 | { |
4e7d34a6 L |
1942 | { "punpcklwd",{ MX, EMd } }, |
1943 | { "(bad)", { XX } }, | |
1944 | { "punpcklwd",{ MX, EMx } }, | |
1945 | { "(bad)", { XX } }, | |
041bd2e0 | 1946 | }, |
4e7d34a6 | 1947 | |
1ceb70f8 | 1948 | /* PREFIX_0F62 */ |
041bd2e0 | 1949 | { |
4e7d34a6 L |
1950 | { "punpckldq",{ MX, EMd } }, |
1951 | { "(bad)", { XX } }, | |
1952 | { "punpckldq",{ MX, EMx } }, | |
1953 | { "(bad)", { XX } }, | |
041bd2e0 | 1954 | }, |
4e7d34a6 | 1955 | |
1ceb70f8 | 1956 | /* PREFIX_0F6C */ |
041bd2e0 | 1957 | { |
09a2c6cf L |
1958 | { "(bad)", { MX, EXx } }, |
1959 | { "(bad)", { XM, EXx } }, | |
4e7d34a6 | 1960 | { "punpcklqdq", { XM, EXx } }, |
09a2c6cf | 1961 | { "(bad)", { XM, EXx } }, |
0f17484f | 1962 | }, |
4e7d34a6 | 1963 | |
1ceb70f8 | 1964 | /* PREFIX_0F6D */ |
0f17484f | 1965 | { |
09a2c6cf L |
1966 | { "(bad)", { MX, EXx } }, |
1967 | { "(bad)", { XM, EXx } }, | |
4e7d34a6 | 1968 | { "punpckhqdq", { XM, EXx } }, |
09a2c6cf | 1969 | { "(bad)", { XM, EXx } }, |
041bd2e0 | 1970 | }, |
4e7d34a6 | 1971 | |
1ceb70f8 | 1972 | /* PREFIX_0F6F */ |
ca164297 | 1973 | { |
4e7d34a6 L |
1974 | { "movq", { MX, EM } }, |
1975 | { "movdqu", { XM, EXx } }, | |
1976 | { "movdqa", { XM, EXx } }, | |
09a2c6cf | 1977 | { "(bad)", { XM, EXx } }, |
ca164297 | 1978 | }, |
4e7d34a6 | 1979 | |
1ceb70f8 | 1980 | /* PREFIX_0F70 */ |
4e7d34a6 L |
1981 | { |
1982 | { "pshufw", { MX, EM, Ib } }, | |
1983 | { "pshufhw",{ XM, EXx, Ib } }, | |
1984 | { "pshufd", { XM, EXx, Ib } }, | |
1985 | { "pshuflw",{ XM, EXx, Ib } }, | |
1986 | }, | |
1987 | ||
1ceb70f8 | 1988 | /* PREFIX_0F78 */ |
4e7d34a6 L |
1989 | { |
1990 | {"vmread", { Em, Gm } }, | |
1991 | {"(bad)", { XX } }, | |
1992 | {"extrq", { XS, Ib, Ib } }, | |
1993 | {"insertq", { XM, XS, Ib, Ib } }, | |
1994 | }, | |
1995 | ||
1ceb70f8 | 1996 | /* PREFIX_0F79 */ |
4e7d34a6 L |
1997 | { |
1998 | {"vmwrite", { Gm, Em } }, | |
1999 | {"(bad)", { XX } }, | |
2000 | {"extrq", { XM, XS } }, | |
2001 | {"insertq", { XM, XS } }, | |
2002 | }, | |
2003 | ||
1ceb70f8 | 2004 | /* PREFIX_0F7C */ |
ca164297 | 2005 | { |
09a2c6cf L |
2006 | { "(bad)", { MX, EXx } }, |
2007 | { "(bad)", { XM, EXx } }, | |
2008 | { "haddpd", { XM, EXx } }, | |
2009 | { "haddps", { XM, EXx } }, | |
ca164297 | 2010 | }, |
4e7d34a6 | 2011 | |
1ceb70f8 | 2012 | /* PREFIX_0F7D */ |
ca164297 | 2013 | { |
09a2c6cf L |
2014 | { "(bad)", { MX, EXx } }, |
2015 | { "(bad)", { XM, EXx } }, | |
2016 | { "hsubpd", { XM, EXx } }, | |
2017 | { "hsubps", { XM, EXx } }, | |
ca164297 | 2018 | }, |
4e7d34a6 | 2019 | |
1ceb70f8 | 2020 | /* PREFIX_0F7E */ |
ca164297 | 2021 | { |
4e7d34a6 L |
2022 | { "movK", { Edq, MX } }, |
2023 | { "movq", { XM, EXq } }, | |
2024 | { "movK", { Edq, XM } }, | |
2025 | { "(bad)", { Ed, XM } }, | |
ca164297 | 2026 | }, |
4e7d34a6 | 2027 | |
1ceb70f8 | 2028 | /* PREFIX_0F7F */ |
ca164297 | 2029 | { |
4e7d34a6 L |
2030 | { "movq", { EM, MX } }, |
2031 | { "movdqu", { EXx, XM } }, | |
2032 | { "movdqa", { EXx, XM } }, | |
2033 | { "(bad)", { EXx, XM } }, | |
ca164297 | 2034 | }, |
4e7d34a6 | 2035 | |
1ceb70f8 | 2036 | /* PREFIX_0FB8 */ |
ca164297 | 2037 | { |
4e7d34a6 L |
2038 | { "(bad)", { XX } }, |
2039 | { "popcntS", { Gv, Ev } }, | |
2040 | { "(bad)", { XX } }, | |
2041 | { "(bad)", { XX } }, | |
ca164297 | 2042 | }, |
4e7d34a6 | 2043 | |
1ceb70f8 | 2044 | /* PREFIX_0FBD */ |
050dfa73 | 2045 | { |
4e7d34a6 L |
2046 | { "bsrS", { Gv, Ev } }, |
2047 | { "lzcntS", { Gv, Ev } }, | |
2048 | { "bsrS", { Gv, Ev } }, | |
2049 | { "(bad)", { XX } }, | |
050dfa73 MM |
2050 | }, |
2051 | ||
1ceb70f8 | 2052 | /* PREFIX_0FC2 */ |
050dfa73 | 2053 | { |
4e7d34a6 L |
2054 | { "", { XM, EXx, OPSIMD } }, /* See OP_SIMD_SUFFIX. */ |
2055 | { "", { XM, EXd, OPSIMD } }, | |
2056 | { "", { XM, EXx, OPSIMD } }, | |
2057 | { "", { XM, EXq, OPSIMD } }, | |
050dfa73 | 2058 | }, |
246c51aa | 2059 | |
1ceb70f8 | 2060 | /* PREFIX_0FD0 */ |
050dfa73 | 2061 | { |
4e7d34a6 L |
2062 | { "(bad)", { MX, EXx } }, |
2063 | { "(bad)", { XM, EXx } }, | |
2064 | { "addsubpd", { XM, EXx } }, | |
2065 | { "addsubps", { XM, EXx } }, | |
246c51aa | 2066 | }, |
050dfa73 | 2067 | |
1ceb70f8 | 2068 | /* PREFIX_0FD6 */ |
050dfa73 | 2069 | { |
4e7d34a6 L |
2070 | { "(bad)", { EXx, XM } }, |
2071 | { "movq2dq",{ XM, MS } }, | |
2072 | { "movq", { EXq, XM } }, | |
2073 | { "movdq2q",{ MX, XS } }, | |
050dfa73 MM |
2074 | }, |
2075 | ||
1ceb70f8 | 2076 | /* PREFIX_0FE6 */ |
7918206c | 2077 | { |
4e7d34a6 L |
2078 | { "(bad)", { XM, EXx } }, |
2079 | { "cvtdq2pd", { XM, EXq } }, | |
2080 | { "cvttpd2dq", { XM, EXx } }, | |
2081 | { "cvtpd2dq", { XM, EXx } }, | |
7918206c | 2082 | }, |
8b38ad71 | 2083 | |
1ceb70f8 | 2084 | /* PREFIX_0FE7 */ |
8b38ad71 | 2085 | { |
4e7d34a6 L |
2086 | { "movntq", { EM, MX } }, |
2087 | { "(bad)", { EM, XM } }, | |
2088 | { "movntdq",{ EM, XM } }, | |
2089 | { "(bad)", { EM, XM } }, | |
2090 | }, | |
2091 | ||
1ceb70f8 | 2092 | /* PREFIX_0FF0 */ |
4e7d34a6 L |
2093 | { |
2094 | { "(bad)", { XM, EXx } }, | |
2095 | { "(bad)", { XM, EXx } }, | |
2096 | { "(bad)", { XM, EXx } }, | |
1ceb70f8 | 2097 | { MOD_TABLE (MOD_0FF0_PREFIX_3) }, |
4e7d34a6 L |
2098 | }, |
2099 | ||
1ceb70f8 | 2100 | /* PREFIX_0FF7 */ |
4e7d34a6 L |
2101 | { |
2102 | { "maskmovq", { MX, MS } }, | |
2103 | { "(bad)", { XM, EXx } }, | |
2104 | { "maskmovdqu", { XM, XS } }, | |
2105 | { "(bad)", { XM, EXx } }, | |
8b38ad71 | 2106 | }, |
42903f7f | 2107 | |
1ceb70f8 | 2108 | /* PREFIX_0F3810 */ |
42903f7f L |
2109 | { |
2110 | { "(bad)", { XX } }, | |
2111 | { "(bad)", { XX } }, | |
09a2c6cf | 2112 | { "pblendvb", {XM, EXx, XMM0 } }, |
42903f7f L |
2113 | { "(bad)", { XX } }, |
2114 | }, | |
2115 | ||
1ceb70f8 | 2116 | /* PREFIX_0F3814 */ |
42903f7f L |
2117 | { |
2118 | { "(bad)", { XX } }, | |
2119 | { "(bad)", { XX } }, | |
09a2c6cf | 2120 | { "blendvps", {XM, EXx, XMM0 } }, |
42903f7f L |
2121 | { "(bad)", { XX } }, |
2122 | }, | |
2123 | ||
1ceb70f8 | 2124 | /* PREFIX_0F3815 */ |
42903f7f L |
2125 | { |
2126 | { "(bad)", { XX } }, | |
2127 | { "(bad)", { XX } }, | |
09a2c6cf | 2128 | { "blendvpd", { XM, EXx, XMM0 } }, |
42903f7f L |
2129 | { "(bad)", { XX } }, |
2130 | }, | |
2131 | ||
1ceb70f8 | 2132 | /* PREFIX_0F3817 */ |
42903f7f L |
2133 | { |
2134 | { "(bad)", { XX } }, | |
2135 | { "(bad)", { XX } }, | |
09a2c6cf | 2136 | { "ptest", { XM, EXx } }, |
42903f7f L |
2137 | { "(bad)", { XX } }, |
2138 | }, | |
2139 | ||
1ceb70f8 | 2140 | /* PREFIX_0F3820 */ |
42903f7f L |
2141 | { |
2142 | { "(bad)", { XX } }, | |
2143 | { "(bad)", { XX } }, | |
8976381e | 2144 | { "pmovsxbw", { XM, EXq } }, |
42903f7f L |
2145 | { "(bad)", { XX } }, |
2146 | }, | |
2147 | ||
1ceb70f8 | 2148 | /* PREFIX_0F3821 */ |
42903f7f L |
2149 | { |
2150 | { "(bad)", { XX } }, | |
2151 | { "(bad)", { XX } }, | |
8976381e | 2152 | { "pmovsxbd", { XM, EXd } }, |
42903f7f L |
2153 | { "(bad)", { XX } }, |
2154 | }, | |
2155 | ||
1ceb70f8 | 2156 | /* PREFIX_0F3822 */ |
42903f7f L |
2157 | { |
2158 | { "(bad)", { XX } }, | |
2159 | { "(bad)", { XX } }, | |
8976381e | 2160 | { "pmovsxbq", { XM, EXw } }, |
42903f7f L |
2161 | { "(bad)", { XX } }, |
2162 | }, | |
2163 | ||
1ceb70f8 | 2164 | /* PREFIX_0F3823 */ |
42903f7f L |
2165 | { |
2166 | { "(bad)", { XX } }, | |
2167 | { "(bad)", { XX } }, | |
8976381e | 2168 | { "pmovsxwd", { XM, EXq } }, |
42903f7f L |
2169 | { "(bad)", { XX } }, |
2170 | }, | |
2171 | ||
1ceb70f8 | 2172 | /* PREFIX_0F3824 */ |
42903f7f L |
2173 | { |
2174 | { "(bad)", { XX } }, | |
2175 | { "(bad)", { XX } }, | |
8976381e | 2176 | { "pmovsxwq", { XM, EXd } }, |
42903f7f L |
2177 | { "(bad)", { XX } }, |
2178 | }, | |
2179 | ||
1ceb70f8 | 2180 | /* PREFIX_0F3825 */ |
42903f7f L |
2181 | { |
2182 | { "(bad)", { XX } }, | |
2183 | { "(bad)", { XX } }, | |
8976381e | 2184 | { "pmovsxdq", { XM, EXq } }, |
42903f7f L |
2185 | { "(bad)", { XX } }, |
2186 | }, | |
2187 | ||
1ceb70f8 | 2188 | /* PREFIX_0F3828 */ |
42903f7f L |
2189 | { |
2190 | { "(bad)", { XX } }, | |
2191 | { "(bad)", { XX } }, | |
09a2c6cf | 2192 | { "pmuldq", { XM, EXx } }, |
42903f7f L |
2193 | { "(bad)", { XX } }, |
2194 | }, | |
2195 | ||
1ceb70f8 | 2196 | /* PREFIX_0F3829 */ |
42903f7f L |
2197 | { |
2198 | { "(bad)", { XX } }, | |
2199 | { "(bad)", { XX } }, | |
09a2c6cf | 2200 | { "pcmpeqq", { XM, EXx } }, |
42903f7f L |
2201 | { "(bad)", { XX } }, |
2202 | }, | |
2203 | ||
1ceb70f8 | 2204 | /* PREFIX_0F382A */ |
42903f7f L |
2205 | { |
2206 | { "(bad)", { XX } }, | |
2207 | { "(bad)", { XX } }, | |
2208 | { "movntdqa", { XM, EM } }, | |
2209 | { "(bad)", { XX } }, | |
2210 | }, | |
2211 | ||
1ceb70f8 | 2212 | /* PREFIX_0F382B */ |
42903f7f L |
2213 | { |
2214 | { "(bad)", { XX } }, | |
2215 | { "(bad)", { XX } }, | |
09a2c6cf | 2216 | { "packusdw", { XM, EXx } }, |
42903f7f L |
2217 | { "(bad)", { XX } }, |
2218 | }, | |
2219 | ||
1ceb70f8 | 2220 | /* PREFIX_0F3830 */ |
42903f7f L |
2221 | { |
2222 | { "(bad)", { XX } }, | |
2223 | { "(bad)", { XX } }, | |
8976381e | 2224 | { "pmovzxbw", { XM, EXq } }, |
42903f7f L |
2225 | { "(bad)", { XX } }, |
2226 | }, | |
2227 | ||
1ceb70f8 | 2228 | /* PREFIX_0F3831 */ |
42903f7f L |
2229 | { |
2230 | { "(bad)", { XX } }, | |
2231 | { "(bad)", { XX } }, | |
8976381e | 2232 | { "pmovzxbd", { XM, EXd } }, |
42903f7f L |
2233 | { "(bad)", { XX } }, |
2234 | }, | |
2235 | ||
1ceb70f8 | 2236 | /* PREFIX_0F3832 */ |
42903f7f L |
2237 | { |
2238 | { "(bad)", { XX } }, | |
2239 | { "(bad)", { XX } }, | |
8976381e | 2240 | { "pmovzxbq", { XM, EXw } }, |
42903f7f L |
2241 | { "(bad)", { XX } }, |
2242 | }, | |
2243 | ||
1ceb70f8 | 2244 | /* PREFIX_0F3833 */ |
42903f7f L |
2245 | { |
2246 | { "(bad)", { XX } }, | |
2247 | { "(bad)", { XX } }, | |
8976381e | 2248 | { "pmovzxwd", { XM, EXq } }, |
42903f7f L |
2249 | { "(bad)", { XX } }, |
2250 | }, | |
2251 | ||
1ceb70f8 | 2252 | /* PREFIX_0F3834 */ |
42903f7f L |
2253 | { |
2254 | { "(bad)", { XX } }, | |
2255 | { "(bad)", { XX } }, | |
8976381e | 2256 | { "pmovzxwq", { XM, EXd } }, |
42903f7f L |
2257 | { "(bad)", { XX } }, |
2258 | }, | |
2259 | ||
1ceb70f8 | 2260 | /* PREFIX_0F3835 */ |
42903f7f L |
2261 | { |
2262 | { "(bad)", { XX } }, | |
2263 | { "(bad)", { XX } }, | |
8976381e | 2264 | { "pmovzxdq", { XM, EXq } }, |
42903f7f L |
2265 | { "(bad)", { XX } }, |
2266 | }, | |
2267 | ||
1ceb70f8 | 2268 | /* PREFIX_0F3837 */ |
4e7d34a6 L |
2269 | { |
2270 | { "(bad)", { XX } }, | |
2271 | { "(bad)", { XX } }, | |
2272 | { "pcmpgtq", { XM, EXx } }, | |
2273 | { "(bad)", { XX } }, | |
2274 | }, | |
2275 | ||
1ceb70f8 | 2276 | /* PREFIX_0F3838 */ |
42903f7f L |
2277 | { |
2278 | { "(bad)", { XX } }, | |
2279 | { "(bad)", { XX } }, | |
09a2c6cf | 2280 | { "pminsb", { XM, EXx } }, |
42903f7f L |
2281 | { "(bad)", { XX } }, |
2282 | }, | |
2283 | ||
1ceb70f8 | 2284 | /* PREFIX_0F3839 */ |
42903f7f L |
2285 | { |
2286 | { "(bad)", { XX } }, | |
2287 | { "(bad)", { XX } }, | |
09a2c6cf | 2288 | { "pminsd", { XM, EXx } }, |
42903f7f L |
2289 | { "(bad)", { XX } }, |
2290 | }, | |
2291 | ||
1ceb70f8 | 2292 | /* PREFIX_0F383A */ |
42903f7f L |
2293 | { |
2294 | { "(bad)", { XX } }, | |
2295 | { "(bad)", { XX } }, | |
09a2c6cf | 2296 | { "pminuw", { XM, EXx } }, |
42903f7f L |
2297 | { "(bad)", { XX } }, |
2298 | }, | |
2299 | ||
1ceb70f8 | 2300 | /* PREFIX_0F383B */ |
42903f7f L |
2301 | { |
2302 | { "(bad)", { XX } }, | |
2303 | { "(bad)", { XX } }, | |
09a2c6cf | 2304 | { "pminud", { XM, EXx } }, |
42903f7f L |
2305 | { "(bad)", { XX } }, |
2306 | }, | |
2307 | ||
1ceb70f8 | 2308 | /* PREFIX_0F383C */ |
42903f7f L |
2309 | { |
2310 | { "(bad)", { XX } }, | |
2311 | { "(bad)", { XX } }, | |
09a2c6cf | 2312 | { "pmaxsb", { XM, EXx } }, |
42903f7f L |
2313 | { "(bad)", { XX } }, |
2314 | }, | |
2315 | ||
1ceb70f8 | 2316 | /* PREFIX_0F383D */ |
42903f7f L |
2317 | { |
2318 | { "(bad)", { XX } }, | |
2319 | { "(bad)", { XX } }, | |
09a2c6cf | 2320 | { "pmaxsd", { XM, EXx } }, |
42903f7f L |
2321 | { "(bad)", { XX } }, |
2322 | }, | |
2323 | ||
1ceb70f8 | 2324 | /* PREFIX_0F383E */ |
42903f7f L |
2325 | { |
2326 | { "(bad)", { XX } }, | |
2327 | { "(bad)", { XX } }, | |
09a2c6cf | 2328 | { "pmaxuw", { XM, EXx } }, |
42903f7f L |
2329 | { "(bad)", { XX } }, |
2330 | }, | |
2331 | ||
1ceb70f8 | 2332 | /* PREFIX_0F383F */ |
42903f7f L |
2333 | { |
2334 | { "(bad)", { XX } }, | |
2335 | { "(bad)", { XX } }, | |
09a2c6cf | 2336 | { "pmaxud", { XM, EXx } }, |
42903f7f L |
2337 | { "(bad)", { XX } }, |
2338 | }, | |
2339 | ||
1ceb70f8 | 2340 | /* PREFIX_0F3840 */ |
42903f7f L |
2341 | { |
2342 | { "(bad)", { XX } }, | |
2343 | { "(bad)", { XX } }, | |
09a2c6cf | 2344 | { "pmulld", { XM, EXx } }, |
42903f7f L |
2345 | { "(bad)", { XX } }, |
2346 | }, | |
2347 | ||
1ceb70f8 | 2348 | /* PREFIX_0F3841 */ |
42903f7f L |
2349 | { |
2350 | { "(bad)", { XX } }, | |
2351 | { "(bad)", { XX } }, | |
09a2c6cf | 2352 | { "phminposuw", { XM, EXx } }, |
42903f7f L |
2353 | { "(bad)", { XX } }, |
2354 | }, | |
2355 | ||
1ceb70f8 | 2356 | /* PREFIX_0F38F0 */ |
4e7d34a6 L |
2357 | { |
2358 | { "(bad)", { XX } }, | |
2359 | { "(bad)", { XX } }, | |
2360 | { "(bad)", { XX } }, | |
2361 | { "crc32", { Gdq, { CRC32_Fixup, b_mode } } }, | |
2362 | }, | |
2363 | ||
1ceb70f8 | 2364 | /* PREFIX_0F38F1 */ |
4e7d34a6 L |
2365 | { |
2366 | { "(bad)", { XX } }, | |
2367 | { "(bad)", { XX } }, | |
2368 | { "(bad)", { XX } }, | |
2369 | { "crc32", { Gdq, { CRC32_Fixup, v_mode } } }, | |
2370 | }, | |
2371 | ||
1ceb70f8 | 2372 | /* PREFIX_0F3A08 */ |
42903f7f L |
2373 | { |
2374 | { "(bad)", { XX } }, | |
2375 | { "(bad)", { XX } }, | |
09a2c6cf | 2376 | { "roundps", { XM, EXx, Ib } }, |
42903f7f L |
2377 | { "(bad)", { XX } }, |
2378 | }, | |
2379 | ||
1ceb70f8 | 2380 | /* PREFIX_0F3A09 */ |
42903f7f L |
2381 | { |
2382 | { "(bad)", { XX } }, | |
2383 | { "(bad)", { XX } }, | |
09a2c6cf | 2384 | { "roundpd", { XM, EXx, Ib } }, |
42903f7f L |
2385 | { "(bad)", { XX } }, |
2386 | }, | |
2387 | ||
1ceb70f8 | 2388 | /* PREFIX_0F3A0A */ |
42903f7f L |
2389 | { |
2390 | { "(bad)", { XX } }, | |
2391 | { "(bad)", { XX } }, | |
09335d05 | 2392 | { "roundss", { XM, EXd, Ib } }, |
42903f7f L |
2393 | { "(bad)", { XX } }, |
2394 | }, | |
2395 | ||
1ceb70f8 | 2396 | /* PREFIX_0F3A0B */ |
42903f7f L |
2397 | { |
2398 | { "(bad)", { XX } }, | |
2399 | { "(bad)", { XX } }, | |
09335d05 | 2400 | { "roundsd", { XM, EXq, Ib } }, |
42903f7f L |
2401 | { "(bad)", { XX } }, |
2402 | }, | |
2403 | ||
1ceb70f8 | 2404 | /* PREFIX_0F3A0C */ |
42903f7f L |
2405 | { |
2406 | { "(bad)", { XX } }, | |
2407 | { "(bad)", { XX } }, | |
09a2c6cf | 2408 | { "blendps", { XM, EXx, Ib } }, |
42903f7f L |
2409 | { "(bad)", { XX } }, |
2410 | }, | |
2411 | ||
1ceb70f8 | 2412 | /* PREFIX_0F3A0D */ |
42903f7f L |
2413 | { |
2414 | { "(bad)", { XX } }, | |
2415 | { "(bad)", { XX } }, | |
09a2c6cf | 2416 | { "blendpd", { XM, EXx, Ib } }, |
42903f7f L |
2417 | { "(bad)", { XX } }, |
2418 | }, | |
2419 | ||
1ceb70f8 | 2420 | /* PREFIX_0F3A0E */ |
42903f7f L |
2421 | { |
2422 | { "(bad)", { XX } }, | |
2423 | { "(bad)", { XX } }, | |
09a2c6cf | 2424 | { "pblendw", { XM, EXx, Ib } }, |
42903f7f L |
2425 | { "(bad)", { XX } }, |
2426 | }, | |
2427 | ||
1ceb70f8 | 2428 | /* PREFIX_0F3A14 */ |
42903f7f L |
2429 | { |
2430 | { "(bad)", { XX } }, | |
2431 | { "(bad)", { XX } }, | |
2432 | { "pextrb", { Edqb, XM, Ib } }, | |
2433 | { "(bad)", { XX } }, | |
2434 | }, | |
2435 | ||
1ceb70f8 | 2436 | /* PREFIX_0F3A15 */ |
42903f7f L |
2437 | { |
2438 | { "(bad)", { XX } }, | |
2439 | { "(bad)", { XX } }, | |
2440 | { "pextrw", { Edqw, XM, Ib } }, | |
2441 | { "(bad)", { XX } }, | |
2442 | }, | |
2443 | ||
1ceb70f8 | 2444 | /* PREFIX_0F3A16 */ |
42903f7f L |
2445 | { |
2446 | { "(bad)", { XX } }, | |
2447 | { "(bad)", { XX } }, | |
2448 | { "pextrK", { Edq, XM, Ib } }, | |
2449 | { "(bad)", { XX } }, | |
2450 | }, | |
2451 | ||
1ceb70f8 | 2452 | /* PREFIX_0F3A17 */ |
42903f7f L |
2453 | { |
2454 | { "(bad)", { XX } }, | |
2455 | { "(bad)", { XX } }, | |
2456 | { "extractps", { Edqd, XM, Ib } }, | |
2457 | { "(bad)", { XX } }, | |
2458 | }, | |
2459 | ||
1ceb70f8 | 2460 | /* PREFIX_0F3A20 */ |
42903f7f L |
2461 | { |
2462 | { "(bad)", { XX } }, | |
2463 | { "(bad)", { XX } }, | |
2464 | { "pinsrb", { XM, Edqb, Ib } }, | |
2465 | { "(bad)", { XX } }, | |
2466 | }, | |
2467 | ||
1ceb70f8 | 2468 | /* PREFIX_0F3A21 */ |
42903f7f L |
2469 | { |
2470 | { "(bad)", { XX } }, | |
2471 | { "(bad)", { XX } }, | |
8976381e | 2472 | { "insertps", { XM, EXd, Ib } }, |
42903f7f L |
2473 | { "(bad)", { XX } }, |
2474 | }, | |
2475 | ||
1ceb70f8 | 2476 | /* PREFIX_0F3A22 */ |
42903f7f L |
2477 | { |
2478 | { "(bad)", { XX } }, | |
2479 | { "(bad)", { XX } }, | |
2480 | { "pinsrK", { XM, Edq, Ib } }, | |
2481 | { "(bad)", { XX } }, | |
2482 | }, | |
2483 | ||
1ceb70f8 | 2484 | /* PREFIX_0F3A40 */ |
42903f7f L |
2485 | { |
2486 | { "(bad)", { XX } }, | |
2487 | { "(bad)", { XX } }, | |
09a2c6cf | 2488 | { "dpps", { XM, EXx, Ib } }, |
42903f7f L |
2489 | { "(bad)", { XX } }, |
2490 | }, | |
2491 | ||
1ceb70f8 | 2492 | /* PREFIX_0F3A41 */ |
42903f7f L |
2493 | { |
2494 | { "(bad)", { XX } }, | |
2495 | { "(bad)", { XX } }, | |
09a2c6cf | 2496 | { "dppd", { XM, EXx, Ib } }, |
42903f7f L |
2497 | { "(bad)", { XX } }, |
2498 | }, | |
2499 | ||
1ceb70f8 | 2500 | /* PREFIX_0F3A42 */ |
42903f7f L |
2501 | { |
2502 | { "(bad)", { XX } }, | |
2503 | { "(bad)", { XX } }, | |
09a2c6cf | 2504 | { "mpsadbw", { XM, EXx, Ib } }, |
42903f7f L |
2505 | { "(bad)", { XX } }, |
2506 | }, | |
381d071f | 2507 | |
1ceb70f8 | 2508 | /* PREFIX_0F3A60 */ |
381d071f L |
2509 | { |
2510 | { "(bad)", { XX } }, | |
2511 | { "(bad)", { XX } }, | |
4e7d34a6 | 2512 | { "pcmpestrm", { XM, EXx, Ib } }, |
381d071f L |
2513 | { "(bad)", { XX } }, |
2514 | }, | |
2515 | ||
1ceb70f8 | 2516 | /* PREFIX_0F3A61 */ |
381d071f L |
2517 | { |
2518 | { "(bad)", { XX } }, | |
2519 | { "(bad)", { XX } }, | |
4e7d34a6 | 2520 | { "pcmpestri", { XM, EXx, Ib } }, |
381d071f | 2521 | { "(bad)", { XX } }, |
381d071f L |
2522 | }, |
2523 | ||
1ceb70f8 | 2524 | /* PREFIX_0F3A62 */ |
381d071f L |
2525 | { |
2526 | { "(bad)", { XX } }, | |
2527 | { "(bad)", { XX } }, | |
4e7d34a6 | 2528 | { "pcmpistrm", { XM, EXx, Ib } }, |
381d071f | 2529 | { "(bad)", { XX } }, |
381d071f L |
2530 | }, |
2531 | ||
1ceb70f8 | 2532 | /* PREFIX_0F3A63 */ |
381d071f L |
2533 | { |
2534 | { "(bad)", { XX } }, | |
2535 | { "(bad)", { XX } }, | |
4e7d34a6 | 2536 | { "pcmpistri", { XM, EXx, Ib } }, |
381d071f L |
2537 | { "(bad)", { XX } }, |
2538 | }, | |
2539 | ||
1ceb70f8 | 2540 | /* PREFIX_0F73_REG_3 */ |
381d071f L |
2541 | { |
2542 | { "(bad)", { XX } }, | |
2543 | { "(bad)", { XX } }, | |
4e7d34a6 | 2544 | { "psrldq", { MS, Ib } }, |
381d071f L |
2545 | { "(bad)", { XX } }, |
2546 | }, | |
2547 | ||
1ceb70f8 | 2548 | /* PREFIX_0F73_REG_7 */ |
381d071f L |
2549 | { |
2550 | { "(bad)", { XX } }, | |
2551 | { "(bad)", { XX } }, | |
4e7d34a6 | 2552 | { "pslldq", { MS, Ib } }, |
381d071f L |
2553 | { "(bad)", { XX } }, |
2554 | }, | |
2555 | ||
4584a60d | 2556 | /* PREFIX_0FC7_REG_6 */ |
381d071f | 2557 | { |
4e7d34a6 L |
2558 | { "vmptrld",{ Mq } }, |
2559 | { "vmxon", { Mq } }, | |
2560 | { "vmclear",{ Mq } }, | |
09a2c6cf L |
2561 | { "(bad)", { XX } }, |
2562 | }, | |
4e7d34a6 | 2563 | }; |
09a2c6cf | 2564 | |
4e7d34a6 L |
2565 | static const struct dis386 x86_64_table[][2] = { |
2566 | /* X86_64_06 */ | |
09a2c6cf | 2567 | { |
4e7d34a6 L |
2568 | { "push{T|}", { es } }, |
2569 | { "(bad)", { XX } }, | |
09a2c6cf L |
2570 | }, |
2571 | ||
4e7d34a6 | 2572 | /* X86_64_07 */ |
09a2c6cf | 2573 | { |
4e7d34a6 L |
2574 | { "pop{T|}", { es } }, |
2575 | { "(bad)", { XX } }, | |
09a2c6cf L |
2576 | }, |
2577 | ||
4e7d34a6 | 2578 | /* X86_64_0D */ |
09a2c6cf | 2579 | { |
4e7d34a6 L |
2580 | { "push{T|}", { cs } }, |
2581 | { "(bad)", { XX } }, | |
09a2c6cf L |
2582 | }, |
2583 | ||
4e7d34a6 | 2584 | /* X86_64_16 */ |
09a2c6cf | 2585 | { |
4e7d34a6 L |
2586 | { "push{T|}", { ss } }, |
2587 | { "(bad)", { XX } }, | |
09a2c6cf L |
2588 | }, |
2589 | ||
4e7d34a6 | 2590 | /* X86_64_17 */ |
09a2c6cf | 2591 | { |
4e7d34a6 | 2592 | { "pop{T|}", { ss } }, |
ce518a5f | 2593 | { "(bad)", { XX } }, |
5f754f58 | 2594 | }, |
7c52e0e8 | 2595 | |
4e7d34a6 | 2596 | /* X86_64_1E */ |
5f754f58 | 2597 | { |
4e7d34a6 | 2598 | { "push{T|}", { ds } }, |
ce518a5f | 2599 | { "(bad)", { XX } }, |
5f754f58 | 2600 | }, |
7c52e0e8 | 2601 | |
4e7d34a6 | 2602 | /* X86_64_1F */ |
5f754f58 | 2603 | { |
4e7d34a6 | 2604 | { "pop{T|}", { ds } }, |
ce518a5f | 2605 | { "(bad)", { XX } }, |
5f754f58 | 2606 | }, |
7c52e0e8 | 2607 | |
4e7d34a6 | 2608 | /* X86_64_27 */ |
7c52e0e8 | 2609 | { |
4e7d34a6 | 2610 | { "daa", { XX } }, |
7c52e0e8 L |
2611 | { "(bad)", { XX } }, |
2612 | }, | |
2613 | ||
4e7d34a6 | 2614 | /* X86_64_2F */ |
7c52e0e8 | 2615 | { |
4e7d34a6 | 2616 | { "das", { XX } }, |
7c52e0e8 L |
2617 | { "(bad)", { XX } }, |
2618 | }, | |
2619 | ||
4e7d34a6 | 2620 | /* X86_64_37 */ |
7c52e0e8 | 2621 | { |
4e7d34a6 | 2622 | { "aaa", { XX } }, |
7c52e0e8 L |
2623 | { "(bad)", { XX } }, |
2624 | }, | |
2625 | ||
4e7d34a6 | 2626 | /* X86_64_3F */ |
7c52e0e8 | 2627 | { |
4e7d34a6 | 2628 | { "aas", { XX } }, |
7c52e0e8 L |
2629 | { "(bad)", { XX } }, |
2630 | }, | |
2631 | ||
4e7d34a6 | 2632 | /* X86_64_60 */ |
7c52e0e8 | 2633 | { |
4e7d34a6 | 2634 | { "pusha{P|}", { XX } }, |
7c52e0e8 L |
2635 | { "(bad)", { XX } }, |
2636 | }, | |
2637 | ||
4e7d34a6 | 2638 | /* X86_64_61 */ |
7c52e0e8 | 2639 | { |
4e7d34a6 | 2640 | { "popa{P|}", { XX } }, |
7c52e0e8 L |
2641 | { "(bad)", { XX } }, |
2642 | }, | |
2643 | ||
4e7d34a6 | 2644 | /* X86_64_62 */ |
7c52e0e8 | 2645 | { |
1ceb70f8 | 2646 | { MOD_TABLE (MOD_62_32BIT) }, |
7c52e0e8 L |
2647 | { "(bad)", { XX } }, |
2648 | }, | |
2649 | ||
4e7d34a6 | 2650 | /* X86_64_63 */ |
7c52e0e8 | 2651 | { |
4e7d34a6 L |
2652 | { "arpl", { Ew, Gw } }, |
2653 | { "movs{lq|xd}", { Gv, Ed } }, | |
7c52e0e8 L |
2654 | }, |
2655 | ||
4e7d34a6 | 2656 | /* X86_64_6D */ |
7c52e0e8 | 2657 | { |
4e7d34a6 L |
2658 | { "ins{R|}", { Yzr, indirDX } }, |
2659 | { "ins{G|}", { Yzr, indirDX } }, | |
7c52e0e8 L |
2660 | }, |
2661 | ||
4e7d34a6 | 2662 | /* X86_64_6F */ |
7c52e0e8 | 2663 | { |
4e7d34a6 L |
2664 | { "outs{R|}", { indirDXr, Xz } }, |
2665 | { "outs{G|}", { indirDXr, Xz } }, | |
7c52e0e8 L |
2666 | }, |
2667 | ||
4e7d34a6 | 2668 | /* X86_64_9A */ |
7c52e0e8 | 2669 | { |
4e7d34a6 | 2670 | { "Jcall{T|}", { Ap } }, |
7c52e0e8 L |
2671 | { "(bad)", { XX } }, |
2672 | }, | |
2673 | ||
4e7d34a6 | 2674 | /* X86_64_C4 */ |
7c52e0e8 | 2675 | { |
1ceb70f8 | 2676 | { MOD_TABLE (MOD_C4_32BIT) }, |
4e7d34a6 | 2677 | { "(bad)", { XX } }, |
7c52e0e8 L |
2678 | }, |
2679 | ||
4e7d34a6 | 2680 | /* X86_64_C5 */ |
7c52e0e8 | 2681 | { |
1ceb70f8 | 2682 | { MOD_TABLE (MOD_C5_32BIT) }, |
7c52e0e8 L |
2683 | { "(bad)", { XX } }, |
2684 | }, | |
2685 | ||
4e7d34a6 | 2686 | /* X86_64_CE */ |
7c52e0e8 L |
2687 | { |
2688 | { "into", { XX } }, | |
2689 | { "(bad)", { XX } }, | |
2690 | }, | |
2691 | ||
4e7d34a6 | 2692 | /* X86_64_D4 */ |
7c52e0e8 L |
2693 | { |
2694 | { "aam", { sIb } }, | |
2695 | { "(bad)", { XX } }, | |
2696 | }, | |
2697 | ||
4e7d34a6 | 2698 | /* X86_64_D5 */ |
7c52e0e8 L |
2699 | { |
2700 | { "aad", { sIb } }, | |
2701 | { "(bad)", { XX } }, | |
2702 | }, | |
2703 | ||
4e7d34a6 | 2704 | /* X86_64_EA */ |
7c52e0e8 L |
2705 | { |
2706 | { "Jjmp{T|}", { Ap } }, | |
2707 | { "(bad)", { XX } }, | |
2708 | }, | |
2709 | ||
4e7d34a6 | 2710 | /* X86_64_0F01_REG_0 */ |
7c52e0e8 L |
2711 | { |
2712 | { "sgdt{Q|IQ}", { M } }, | |
2713 | { "sgdt", { M } }, | |
2714 | }, | |
2715 | ||
4e7d34a6 | 2716 | /* X86_64_0F01_REG_1 */ |
7c52e0e8 L |
2717 | { |
2718 | { "sidt{Q|IQ}", { M } }, | |
2719 | { "sidt", { M } }, | |
2720 | }, | |
2721 | ||
4e7d34a6 | 2722 | /* X86_64_0F01_REG_2 */ |
7c52e0e8 L |
2723 | { |
2724 | { "lgdt{Q|Q}", { M } }, | |
2725 | { "lgdt", { M } }, | |
2726 | }, | |
2727 | ||
4e7d34a6 | 2728 | /* X86_64_0F01_REG_3 */ |
7c52e0e8 L |
2729 | { |
2730 | { "lidt{Q|Q}", { M } }, | |
2731 | { "lidt", { M } }, | |
2732 | }, | |
6439fc28 AM |
2733 | }; |
2734 | ||
96fbad73 | 2735 | static const struct dis386 three_byte_table[][256] = { |
4e7d34a6 | 2736 | /* THREE_BYTE_0F24 */ |
331d2d0d | 2737 | { |
96fbad73 | 2738 | /* 00 */ |
4e7d34a6 L |
2739 | { "fmaddps", { { OP_DREX4, q_mode } } }, |
2740 | { "fmaddpd", { { OP_DREX4, q_mode } } }, | |
2741 | { "fmaddss", { { OP_DREX4, w_mode } } }, | |
2742 | { "fmaddsd", { { OP_DREX4, d_mode } } }, | |
2743 | { "fmaddps", { { OP_DREX4, DREX_OC1 + q_mode } } }, | |
2744 | { "fmaddpd", { { OP_DREX4, DREX_OC1 + q_mode } } }, | |
2745 | { "fmaddss", { { OP_DREX4, DREX_OC1 + w_mode } } }, | |
2746 | { "fmaddsd", { { OP_DREX4, DREX_OC1 + d_mode } } }, | |
96fbad73 | 2747 | /* 08 */ |
4e7d34a6 L |
2748 | { "fmsubps", { { OP_DREX4, q_mode } } }, |
2749 | { "fmsubpd", { { OP_DREX4, q_mode } } }, | |
2750 | { "fmsubss", { { OP_DREX4, w_mode } } }, | |
2751 | { "fmsubsd", { { OP_DREX4, d_mode } } }, | |
2752 | { "fmsubps", { { OP_DREX4, DREX_OC1 + q_mode } } }, | |
2753 | { "fmsubpd", { { OP_DREX4, DREX_OC1 + q_mode } } }, | |
2754 | { "fmsubss", { { OP_DREX4, DREX_OC1 + w_mode } } }, | |
2755 | { "fmsubsd", { { OP_DREX4, DREX_OC1 + d_mode } } }, | |
85f10a01 | 2756 | /* 10 */ |
4e7d34a6 L |
2757 | { "fnmaddps", { { OP_DREX4, q_mode } } }, |
2758 | { "fnmaddpd", { { OP_DREX4, q_mode } } }, | |
2759 | { "fnmaddss", { { OP_DREX4, w_mode } } }, | |
2760 | { "fnmaddsd", { { OP_DREX4, d_mode } } }, | |
2761 | { "fnmaddps", { { OP_DREX4, DREX_OC1 + q_mode } } }, | |
2762 | { "fnmaddpd", { { OP_DREX4, DREX_OC1 + q_mode } } }, | |
2763 | { "fnmaddss", { { OP_DREX4, DREX_OC1 + w_mode } } }, | |
2764 | { "fnmaddsd", { { OP_DREX4, DREX_OC1 + d_mode } } }, | |
85f10a01 | 2765 | /* 18 */ |
4e7d34a6 L |
2766 | { "fnmsubps", { { OP_DREX4, q_mode } } }, |
2767 | { "fnmsubpd", { { OP_DREX4, q_mode } } }, | |
2768 | { "fnmsubss", { { OP_DREX4, w_mode } } }, | |
2769 | { "fnmsubsd", { { OP_DREX4, d_mode } } }, | |
2770 | { "fnmsubps", { { OP_DREX4, DREX_OC1 + q_mode } } }, | |
2771 | { "fnmsubpd", { { OP_DREX4, DREX_OC1 + q_mode } } }, | |
2772 | { "fnmsubss", { { OP_DREX4, DREX_OC1 + w_mode } } }, | |
2773 | { "fnmsubsd", { { OP_DREX4, DREX_OC1 + d_mode } } }, | |
85f10a01 | 2774 | /* 20 */ |
4e7d34a6 L |
2775 | { "permps", { { OP_DREX4, q_mode } } }, |
2776 | { "permpd", { { OP_DREX4, q_mode } } }, | |
2777 | { "pcmov", { { OP_DREX4, q_mode } } }, | |
2778 | { "pperm", { { OP_DREX4, q_mode } } }, | |
2779 | { "permps", { { OP_DREX4, DREX_OC1 + q_mode } } }, | |
2780 | { "permpd", { { OP_DREX4, DREX_OC1 + q_mode } } }, | |
2781 | { "pcmov", { { OP_DREX4, DREX_OC1 + w_mode } } }, | |
2782 | { "pperm", { { OP_DREX4, DREX_OC1 + d_mode } } }, | |
85f10a01 | 2783 | /* 28 */ |
4e7d34a6 L |
2784 | { "(bad)", { XX } }, |
2785 | { "(bad)", { XX } }, | |
2786 | { "(bad)", { XX } }, | |
2787 | { "(bad)", { XX } }, | |
2788 | { "(bad)", { XX } }, | |
2789 | { "(bad)", { XX } }, | |
2790 | { "(bad)", { XX } }, | |
2791 | { "(bad)", { XX } }, | |
85f10a01 | 2792 | /* 30 */ |
4e7d34a6 L |
2793 | { "(bad)", { XX } }, |
2794 | { "(bad)", { XX } }, | |
2795 | { "(bad)", { XX } }, | |
2796 | { "(bad)", { XX } }, | |
2797 | { "(bad)", { XX } }, | |
2798 | { "(bad)", { XX } }, | |
2799 | { "(bad)", { XX } }, | |
2800 | { "(bad)", { XX } }, | |
85f10a01 | 2801 | /* 38 */ |
4e7d34a6 L |
2802 | { "(bad)", { XX } }, |
2803 | { "(bad)", { XX } }, | |
2804 | { "(bad)", { XX } }, | |
2805 | { "(bad)", { XX } }, | |
2806 | { "(bad)", { XX } }, | |
2807 | { "(bad)", { XX } }, | |
2808 | { "(bad)", { XX } }, | |
2809 | { "(bad)", { XX } }, | |
85f10a01 | 2810 | /* 40 */ |
4e7d34a6 L |
2811 | { "protb", { { OP_DREX3, q_mode } } }, |
2812 | { "protw", { { OP_DREX3, q_mode } } }, | |
2813 | { "protd", { { OP_DREX3, q_mode } } }, | |
2814 | { "protq", { { OP_DREX3, q_mode } } }, | |
2815 | { "pshlb", { { OP_DREX3, q_mode } } }, | |
2816 | { "pshlw", { { OP_DREX3, q_mode } } }, | |
2817 | { "pshld", { { OP_DREX3, q_mode } } }, | |
2818 | { "pshlq", { { OP_DREX3, q_mode } } }, | |
85f10a01 | 2819 | /* 48 */ |
4e7d34a6 L |
2820 | { "pshab", { { OP_DREX3, q_mode } } }, |
2821 | { "pshaw", { { OP_DREX3, q_mode } } }, | |
2822 | { "pshad", { { OP_DREX3, q_mode } } }, | |
2823 | { "pshaq", { { OP_DREX3, q_mode } } }, | |
2824 | { "(bad)", { XX } }, | |
2825 | { "(bad)", { XX } }, | |
2826 | { "(bad)", { XX } }, | |
2827 | { "(bad)", { XX } }, | |
85f10a01 | 2828 | /* 50 */ |
4e7d34a6 L |
2829 | { "(bad)", { XX } }, |
2830 | { "(bad)", { XX } }, | |
2831 | { "(bad)", { XX } }, | |
2832 | { "(bad)", { XX } }, | |
2833 | { "(bad)", { XX } }, | |
2834 | { "(bad)", { XX } }, | |
2835 | { "(bad)", { XX } }, | |
2836 | { "(bad)", { XX } }, | |
85f10a01 | 2837 | /* 58 */ |
4e7d34a6 L |
2838 | { "(bad)", { XX } }, |
2839 | { "(bad)", { XX } }, | |
2840 | { "(bad)", { XX } }, | |
2841 | { "(bad)", { XX } }, | |
2842 | { "(bad)", { XX } }, | |
2843 | { "(bad)", { XX } }, | |
2844 | { "(bad)", { XX } }, | |
2845 | { "(bad)", { XX } }, | |
85f10a01 | 2846 | /* 60 */ |
4e7d34a6 L |
2847 | { "(bad)", { XX } }, |
2848 | { "(bad)", { XX } }, | |
2849 | { "(bad)", { XX } }, | |
2850 | { "(bad)", { XX } }, | |
2851 | { "(bad)", { XX } }, | |
2852 | { "(bad)", { XX } }, | |
2853 | { "(bad)", { XX } }, | |
2854 | { "(bad)", { XX } }, | |
2855 | /* 68 */ | |
2856 | { "(bad)", { XX } }, | |
2857 | { "(bad)", { XX } }, | |
2858 | { "(bad)", { XX } }, | |
2859 | { "(bad)", { XX } }, | |
2860 | { "(bad)", { XX } }, | |
2861 | { "(bad)", { XX } }, | |
2862 | { "(bad)", { XX } }, | |
2863 | { "(bad)", { XX } }, | |
85f10a01 | 2864 | /* 70 */ |
4e7d34a6 L |
2865 | { "(bad)", { XX } }, |
2866 | { "(bad)", { XX } }, | |
2867 | { "(bad)", { XX } }, | |
2868 | { "(bad)", { XX } }, | |
2869 | { "(bad)", { XX } }, | |
2870 | { "(bad)", { XX } }, | |
2871 | { "(bad)", { XX } }, | |
2872 | { "(bad)", { XX } }, | |
85f10a01 | 2873 | /* 78 */ |
4e7d34a6 L |
2874 | { "(bad)", { XX } }, |
2875 | { "(bad)", { XX } }, | |
2876 | { "(bad)", { XX } }, | |
2877 | { "(bad)", { XX } }, | |
2878 | { "(bad)", { XX } }, | |
2879 | { "(bad)", { XX } }, | |
2880 | { "(bad)", { XX } }, | |
2881 | { "(bad)", { XX } }, | |
85f10a01 | 2882 | /* 80 */ |
4e7d34a6 L |
2883 | { "(bad)", { XX } }, |
2884 | { "(bad)", { XX } }, | |
2885 | { "(bad)", { XX } }, | |
2886 | { "(bad)", { XX } }, | |
2887 | { "(bad)", { XX } }, | |
2888 | { "pmacssww", { { OP_DREX4, DREX_OC1 + DREX_NO_OC0 + q_mode } } }, | |
2889 | { "pmacsswd", { { OP_DREX4, DREX_OC1 + DREX_NO_OC0 + q_mode } } }, | |
2890 | { "pmacssdql", { { OP_DREX4, DREX_OC1 + DREX_NO_OC0 + q_mode } } }, | |
85f10a01 | 2891 | /* 88 */ |
4e7d34a6 L |
2892 | { "(bad)", { XX } }, |
2893 | { "(bad)", { XX } }, | |
2894 | { "(bad)", { XX } }, | |
2895 | { "(bad)", { XX } }, | |
2896 | { "(bad)", { XX } }, | |
2897 | { "(bad)", { XX } }, | |
2898 | { "pmacssdd", { { OP_DREX4, DREX_OC1 + DREX_NO_OC0 + q_mode } } }, | |
2899 | { "pmacssdqh", { { OP_DREX4, DREX_OC1 + DREX_NO_OC0 + q_mode } } }, | |
85f10a01 | 2900 | /* 90 */ |
4e7d34a6 L |
2901 | { "(bad)", { XX } }, |
2902 | { "(bad)", { XX } }, | |
2903 | { "(bad)", { XX } }, | |
2904 | { "(bad)", { XX } }, | |
2905 | { "(bad)", { XX } }, | |
2906 | { "pmacsww", { { OP_DREX4, DREX_OC1 + DREX_NO_OC0 + q_mode } } }, | |
2907 | { "pmacswd", { { OP_DREX4, DREX_OC1 + DREX_NO_OC0 + q_mode } } }, | |
2908 | { "pmacsdql", { { OP_DREX4, DREX_OC1 + DREX_NO_OC0 + q_mode } } }, | |
85f10a01 | 2909 | /* 98 */ |
4e7d34a6 L |
2910 | { "(bad)", { XX } }, |
2911 | { "(bad)", { XX } }, | |
2912 | { "(bad)", { XX } }, | |
2913 | { "(bad)", { XX } }, | |
2914 | { "(bad)", { XX } }, | |
2915 | { "(bad)", { XX } }, | |
2916 | { "pmacsdd", { { OP_DREX4, DREX_OC1 + DREX_NO_OC0 + q_mode } } }, | |
2917 | { "pmacsdqh", { { OP_DREX4, DREX_OC1 + DREX_NO_OC0 + q_mode } } }, | |
85f10a01 | 2918 | /* a0 */ |
4e7d34a6 L |
2919 | { "(bad)", { XX } }, |
2920 | { "(bad)", { XX } }, | |
2921 | { "(bad)", { XX } }, | |
2922 | { "(bad)", { XX } }, | |
2923 | { "(bad)", { XX } }, | |
2924 | { "(bad)", { XX } }, | |
2925 | { "pmadcsswd", { { OP_DREX4, DREX_OC1 + DREX_NO_OC0 + q_mode } } }, | |
2926 | { "(bad)", { XX } }, | |
85f10a01 | 2927 | /* a8 */ |
4e7d34a6 L |
2928 | { "(bad)", { XX } }, |
2929 | { "(bad)", { XX } }, | |
2930 | { "(bad)", { XX } }, | |
2931 | { "(bad)", { XX } }, | |
2932 | { "(bad)", { XX } }, | |
2933 | { "(bad)", { XX } }, | |
2934 | { "(bad)", { XX } }, | |
2935 | { "(bad)", { XX } }, | |
85f10a01 | 2936 | /* b0 */ |
4e7d34a6 L |
2937 | { "(bad)", { XX } }, |
2938 | { "(bad)", { XX } }, | |
2939 | { "(bad)", { XX } }, | |
2940 | { "(bad)", { XX } }, | |
2941 | { "(bad)", { XX } }, | |
2942 | { "(bad)", { XX } }, | |
2943 | { "pmadcswd", { { OP_DREX4, DREX_OC1 + DREX_NO_OC0 + q_mode } } }, | |
2944 | { "(bad)", { XX } }, | |
85f10a01 | 2945 | /* b8 */ |
4e7d34a6 L |
2946 | { "(bad)", { XX } }, |
2947 | { "(bad)", { XX } }, | |
2948 | { "(bad)", { XX } }, | |
2949 | { "(bad)", { XX } }, | |
2950 | { "(bad)", { XX } }, | |
2951 | { "(bad)", { XX } }, | |
2952 | { "(bad)", { XX } }, | |
2953 | { "(bad)", { XX } }, | |
85f10a01 | 2954 | /* c0 */ |
4e7d34a6 L |
2955 | { "(bad)", { XX } }, |
2956 | { "(bad)", { XX } }, | |
2957 | { "(bad)", { XX } }, | |
2958 | { "(bad)", { XX } }, | |
2959 | { "(bad)", { XX } }, | |
2960 | { "(bad)", { XX } }, | |
2961 | { "(bad)", { XX } }, | |
2962 | { "(bad)", { XX } }, | |
85f10a01 | 2963 | /* c8 */ |
4e7d34a6 L |
2964 | { "(bad)", { XX } }, |
2965 | { "(bad)", { XX } }, | |
2966 | { "(bad)", { XX } }, | |
2967 | { "(bad)", { XX } }, | |
2968 | { "(bad)", { XX } }, | |
2969 | { "(bad)", { XX } }, | |
2970 | { "(bad)", { XX } }, | |
2971 | { "(bad)", { XX } }, | |
85f10a01 | 2972 | /* d0 */ |
4e7d34a6 L |
2973 | { "(bad)", { XX } }, |
2974 | { "(bad)", { XX } }, | |
2975 | { "(bad)", { XX } }, | |
2976 | { "(bad)", { XX } }, | |
2977 | { "(bad)", { XX } }, | |
2978 | { "(bad)", { XX } }, | |
2979 | { "(bad)", { XX } }, | |
2980 | { "(bad)", { XX } }, | |
85f10a01 | 2981 | /* d8 */ |
4e7d34a6 L |
2982 | { "(bad)", { XX } }, |
2983 | { "(bad)", { XX } }, | |
2984 | { "(bad)", { XX } }, | |
2985 | { "(bad)", { XX } }, | |
2986 | { "(bad)", { XX } }, | |
2987 | { "(bad)", { XX } }, | |
2988 | { "(bad)", { XX } }, | |
2989 | { "(bad)", { XX } }, | |
85f10a01 | 2990 | /* e0 */ |
4e7d34a6 L |
2991 | { "(bad)", { XX } }, |
2992 | { "(bad)", { XX } }, | |
2993 | { "(bad)", { XX } }, | |
2994 | { "(bad)", { XX } }, | |
2995 | { "(bad)", { XX } }, | |
2996 | { "(bad)", { XX } }, | |
2997 | { "(bad)", { XX } }, | |
2998 | { "(bad)", { XX } }, | |
85f10a01 | 2999 | /* e8 */ |
4e7d34a6 L |
3000 | { "(bad)", { XX } }, |
3001 | { "(bad)", { XX } }, | |
3002 | { "(bad)", { XX } }, | |
3003 | { "(bad)", { XX } }, | |
3004 | { "(bad)", { XX } }, | |
3005 | { "(bad)", { XX } }, | |
3006 | { "(bad)", { XX } }, | |
3007 | { "(bad)", { XX } }, | |
85f10a01 | 3008 | /* f0 */ |
4e7d34a6 L |
3009 | { "(bad)", { XX } }, |
3010 | { "(bad)", { XX } }, | |
3011 | { "(bad)", { XX } }, | |
3012 | { "(bad)", { XX } }, | |
3013 | { "(bad)", { XX } }, | |
3014 | { "(bad)", { XX } }, | |
3015 | { "(bad)", { XX } }, | |
3016 | { "(bad)", { XX } }, | |
85f10a01 | 3017 | /* f8 */ |
4e7d34a6 L |
3018 | { "(bad)", { XX } }, |
3019 | { "(bad)", { XX } }, | |
3020 | { "(bad)", { XX } }, | |
3021 | { "(bad)", { XX } }, | |
3022 | { "(bad)", { XX } }, | |
3023 | { "(bad)", { XX } }, | |
3024 | { "(bad)", { XX } }, | |
3025 | { "(bad)", { XX } }, | |
85f10a01 | 3026 | }, |
4e7d34a6 | 3027 | /* THREE_BYTE_0F25 */ |
85f10a01 MM |
3028 | { |
3029 | /* 00 */ | |
4e7d34a6 L |
3030 | { "(bad)", { XX } }, |
3031 | { "(bad)", { XX } }, | |
3032 | { "(bad)", { XX } }, | |
3033 | { "(bad)", { XX } }, | |
3034 | { "(bad)", { XX } }, | |
3035 | { "(bad)", { XX } }, | |
3036 | { "(bad)", { XX } }, | |
3037 | { "(bad)", { XX } }, | |
85f10a01 | 3038 | /* 08 */ |
4e7d34a6 L |
3039 | { "(bad)", { XX } }, |
3040 | { "(bad)", { XX } }, | |
3041 | { "(bad)", { XX } }, | |
3042 | { "(bad)", { XX } }, | |
3043 | { "(bad)", { XX } }, | |
3044 | { "(bad)", { XX } }, | |
3045 | { "(bad)", { XX } }, | |
3046 | { "(bad)", { XX } }, | |
85f10a01 | 3047 | /* 10 */ |
4e7d34a6 L |
3048 | { "(bad)", { XX } }, |
3049 | { "(bad)", { XX } }, | |
3050 | { "(bad)", { XX } }, | |
3051 | { "(bad)", { XX } }, | |
3052 | { "(bad)", { XX } }, | |
3053 | { "(bad)", { XX } }, | |
3054 | { "(bad)", { XX } }, | |
3055 | { "(bad)", { XX } }, | |
85f10a01 | 3056 | /* 18 */ |
4e7d34a6 L |
3057 | { "(bad)", { XX } }, |
3058 | { "(bad)", { XX } }, | |
3059 | { "(bad)", { XX } }, | |
3060 | { "(bad)", { XX } }, | |
3061 | { "(bad)", { XX } }, | |
3062 | { "(bad)", { XX } }, | |
3063 | { "(bad)", { XX } }, | |
3064 | { "(bad)", { XX } }, | |
85f10a01 | 3065 | /* 20 */ |
4e7d34a6 L |
3066 | { "(bad)", { XX } }, |
3067 | { "(bad)", { XX } }, | |
3068 | { "(bad)", { XX } }, | |
3069 | { "(bad)", { XX } }, | |
3070 | { "(bad)", { XX } }, | |
3071 | { "(bad)", { XX } }, | |
3072 | { "(bad)", { XX } }, | |
3073 | { "(bad)", { XX } }, | |
85f10a01 | 3074 | /* 28 */ |
4e7d34a6 L |
3075 | { "(bad)", { XX } }, |
3076 | { "(bad)", { XX } }, | |
3077 | { "(bad)", { XX } }, | |
3078 | { "(bad)", { XX } }, | |
3079 | { "comps", { { OP_DREX3, q_mode }, { OP_DREX_FCMP, b_mode } } }, | |
3080 | { "compd", { { OP_DREX3, q_mode }, { OP_DREX_FCMP, b_mode } } }, | |
3081 | { "comss", { { OP_DREX3, w_mode }, { OP_DREX_FCMP, b_mode } } }, | |
3082 | { "comsd", { { OP_DREX3, d_mode }, { OP_DREX_FCMP, b_mode } } }, | |
85f10a01 | 3083 | /* 30 */ |
4e7d34a6 L |
3084 | { "(bad)", { XX } }, |
3085 | { "(bad)", { XX } }, | |
3086 | { "(bad)", { XX } }, | |
3087 | { "(bad)", { XX } }, | |
3088 | { "(bad)", { XX } }, | |
3089 | { "(bad)", { XX } }, | |
3090 | { "(bad)", { XX } }, | |
3091 | { "(bad)", { XX } }, | |
85f10a01 | 3092 | /* 38 */ |
4e7d34a6 L |
3093 | { "(bad)", { XX } }, |
3094 | { "(bad)", { XX } }, | |
3095 | { "(bad)", { XX } }, | |
3096 | { "(bad)", { XX } }, | |
3097 | { "(bad)", { XX } }, | |
3098 | { "(bad)", { XX } }, | |
3099 | { "(bad)", { XX } }, | |
3100 | { "(bad)", { XX } }, | |
85f10a01 | 3101 | /* 40 */ |
4e7d34a6 L |
3102 | { "(bad)", { XX } }, |
3103 | { "(bad)", { XX } }, | |
3104 | { "(bad)", { XX } }, | |
3105 | { "(bad)", { XX } }, | |
3106 | { "(bad)", { XX } }, | |
3107 | { "(bad)", { XX } }, | |
3108 | { "(bad)", { XX } }, | |
3109 | { "(bad)", { XX } }, | |
85f10a01 | 3110 | /* 48 */ |
4e7d34a6 L |
3111 | { "(bad)", { XX } }, |
3112 | { "(bad)", { XX } }, | |
3113 | { "(bad)", { XX } }, | |
3114 | { "(bad)", { XX } }, | |
3115 | { "pcomb", { { OP_DREX3, q_mode }, { OP_DREX_ICMP, b_mode } } }, | |
3116 | { "pcomw", { { OP_DREX3, q_mode }, { OP_DREX_ICMP, b_mode } } }, | |
3117 | { "pcomd", { { OP_DREX3, q_mode }, { OP_DREX_ICMP, b_mode } } }, | |
3118 | { "pcomq", { { OP_DREX3, q_mode }, { OP_DREX_ICMP, b_mode } } }, | |
85f10a01 | 3119 | /* 50 */ |
4e7d34a6 L |
3120 | { "(bad)", { XX } }, |
3121 | { "(bad)", { XX } }, | |
3122 | { "(bad)", { XX } }, | |
3123 | { "(bad)", { XX } }, | |
3124 | { "(bad)", { XX } }, | |
3125 | { "(bad)", { XX } }, | |
3126 | { "(bad)", { XX } }, | |
3127 | { "(bad)", { XX } }, | |
85f10a01 | 3128 | /* 58 */ |
4e7d34a6 L |
3129 | { "(bad)", { XX } }, |
3130 | { "(bad)", { XX } }, | |
3131 | { "(bad)", { XX } }, | |
3132 | { "(bad)", { XX } }, | |
3133 | { "(bad)", { XX } }, | |
3134 | { "(bad)", { XX } }, | |
3135 | { "(bad)", { XX } }, | |
3136 | { "(bad)", { XX } }, | |
85f10a01 | 3137 | /* 60 */ |
4e7d34a6 L |
3138 | { "(bad)", { XX } }, |
3139 | { "(bad)", { XX } }, | |
3140 | { "(bad)", { XX } }, | |
3141 | { "(bad)", { XX } }, | |
3142 | { "(bad)", { XX } }, | |
3143 | { "(bad)", { XX } }, | |
3144 | { "(bad)", { XX } }, | |
3145 | { "(bad)", { XX } }, | |
85f10a01 | 3146 | /* 68 */ |
4e7d34a6 L |
3147 | { "(bad)", { XX } }, |
3148 | { "(bad)", { XX } }, | |
3149 | { "(bad)", { XX } }, | |
3150 | { "(bad)", { XX } }, | |
3151 | { "pcomub", { { OP_DREX3, q_mode }, { OP_DREX_ICMP, b_mode } } }, | |
3152 | { "pcomuw", { { OP_DREX3, q_mode }, { OP_DREX_ICMP, b_mode } } }, | |
3153 | { "pcomud", { { OP_DREX3, q_mode }, { OP_DREX_ICMP, b_mode } } }, | |
3154 | { "pcomuq", { { OP_DREX3, q_mode }, { OP_DREX_ICMP, b_mode } } }, | |
85f10a01 | 3155 | /* 70 */ |
4e7d34a6 L |
3156 | { "(bad)", { XX } }, |
3157 | { "(bad)", { XX } }, | |
3158 | { "(bad)", { XX } }, | |
3159 | { "(bad)", { XX } }, | |
3160 | { "(bad)", { XX } }, | |
3161 | { "(bad)", { XX } }, | |
3162 | { "(bad)", { XX } }, | |
3163 | { "(bad)", { XX } }, | |
85f10a01 | 3164 | /* 78 */ |
4e7d34a6 L |
3165 | { "(bad)", { XX } }, |
3166 | { "(bad)", { XX } }, | |
3167 | { "(bad)", { XX } }, | |
3168 | { "(bad)", { XX } }, | |
3169 | { "(bad)", { XX } }, | |
3170 | { "(bad)", { XX } }, | |
3171 | { "(bad)", { XX } }, | |
3172 | { "(bad)", { XX } }, | |
85f10a01 | 3173 | /* 80 */ |
4e7d34a6 L |
3174 | { "(bad)", { XX } }, |
3175 | { "(bad)", { XX } }, | |
3176 | { "(bad)", { XX } }, | |
3177 | { "(bad)", { XX } }, | |
3178 | { "(bad)", { XX } }, | |
3179 | { "(bad)", { XX } }, | |
3180 | { "(bad)", { XX } }, | |
3181 | { "(bad)", { XX } }, | |
3182 | /* 88 */ | |
3183 | { "(bad)", { XX } }, | |
3184 | { "(bad)", { XX } }, | |
3185 | { "(bad)", { XX } }, | |
3186 | { "(bad)", { XX } }, | |
3187 | { "(bad)", { XX } }, | |
3188 | { "(bad)", { XX } }, | |
3189 | { "(bad)", { XX } }, | |
3190 | { "(bad)", { XX } }, | |
3191 | /* 90 */ | |
3192 | { "(bad)", { XX } }, | |
3193 | { "(bad)", { XX } }, | |
3194 | { "(bad)", { XX } }, | |
3195 | { "(bad)", { XX } }, | |
3196 | { "(bad)", { XX } }, | |
3197 | { "(bad)", { XX } }, | |
3198 | { "(bad)", { XX } }, | |
3199 | { "(bad)", { XX } }, | |
3200 | /* 98 */ | |
3201 | { "(bad)", { XX } }, | |
3202 | { "(bad)", { XX } }, | |
3203 | { "(bad)", { XX } }, | |
3204 | { "(bad)", { XX } }, | |
3205 | { "(bad)", { XX } }, | |
3206 | { "(bad)", { XX } }, | |
3207 | { "(bad)", { XX } }, | |
3208 | { "(bad)", { XX } }, | |
3209 | /* a0 */ | |
3210 | { "(bad)", { XX } }, | |
3211 | { "(bad)", { XX } }, | |
3212 | { "(bad)", { XX } }, | |
3213 | { "(bad)", { XX } }, | |
3214 | { "(bad)", { XX } }, | |
3215 | { "(bad)", { XX } }, | |
3216 | { "(bad)", { XX } }, | |
3217 | { "(bad)", { XX } }, | |
3218 | /* a8 */ | |
3219 | { "(bad)", { XX } }, | |
3220 | { "(bad)", { XX } }, | |
3221 | { "(bad)", { XX } }, | |
3222 | { "(bad)", { XX } }, | |
3223 | { "(bad)", { XX } }, | |
3224 | { "(bad)", { XX } }, | |
3225 | { "(bad)", { XX } }, | |
3226 | { "(bad)", { XX } }, | |
3227 | /* b0 */ | |
3228 | { "(bad)", { XX } }, | |
3229 | { "(bad)", { XX } }, | |
3230 | { "(bad)", { XX } }, | |
3231 | { "(bad)", { XX } }, | |
3232 | { "(bad)", { XX } }, | |
3233 | { "(bad)", { XX } }, | |
3234 | { "(bad)", { XX } }, | |
3235 | { "(bad)", { XX } }, | |
3236 | /* b8 */ | |
3237 | { "(bad)", { XX } }, | |
3238 | { "(bad)", { XX } }, | |
3239 | { "(bad)", { XX } }, | |
3240 | { "(bad)", { XX } }, | |
3241 | { "(bad)", { XX } }, | |
3242 | { "(bad)", { XX } }, | |
3243 | { "(bad)", { XX } }, | |
3244 | { "(bad)", { XX } }, | |
3245 | /* c0 */ | |
3246 | { "(bad)", { XX } }, | |
3247 | { "(bad)", { XX } }, | |
3248 | { "(bad)", { XX } }, | |
3249 | { "(bad)", { XX } }, | |
3250 | { "(bad)", { XX } }, | |
3251 | { "(bad)", { XX } }, | |
3252 | { "(bad)", { XX } }, | |
3253 | { "(bad)", { XX } }, | |
3254 | /* c8 */ | |
3255 | { "(bad)", { XX } }, | |
3256 | { "(bad)", { XX } }, | |
3257 | { "(bad)", { XX } }, | |
3258 | { "(bad)", { XX } }, | |
3259 | { "(bad)", { XX } }, | |
3260 | { "(bad)", { XX } }, | |
3261 | { "(bad)", { XX } }, | |
3262 | { "(bad)", { XX } }, | |
3263 | /* d0 */ | |
3264 | { "(bad)", { XX } }, | |
3265 | { "(bad)", { XX } }, | |
3266 | { "(bad)", { XX } }, | |
3267 | { "(bad)", { XX } }, | |
3268 | { "(bad)", { XX } }, | |
3269 | { "(bad)", { XX } }, | |
3270 | { "(bad)", { XX } }, | |
3271 | { "(bad)", { XX } }, | |
3272 | /* d8 */ | |
3273 | { "(bad)", { XX } }, | |
3274 | { "(bad)", { XX } }, | |
3275 | { "(bad)", { XX } }, | |
3276 | { "(bad)", { XX } }, | |
3277 | { "(bad)", { XX } }, | |
3278 | { "(bad)", { XX } }, | |
3279 | { "(bad)", { XX } }, | |
3280 | { "(bad)", { XX } }, | |
3281 | /* e0 */ | |
3282 | { "(bad)", { XX } }, | |
3283 | { "(bad)", { XX } }, | |
3284 | { "(bad)", { XX } }, | |
3285 | { "(bad)", { XX } }, | |
3286 | { "(bad)", { XX } }, | |
3287 | { "(bad)", { XX } }, | |
3288 | { "(bad)", { XX } }, | |
3289 | { "(bad)", { XX } }, | |
3290 | /* e8 */ | |
3291 | { "(bad)", { XX } }, | |
3292 | { "(bad)", { XX } }, | |
3293 | { "(bad)", { XX } }, | |
3294 | { "(bad)", { XX } }, | |
3295 | { "(bad)", { XX } }, | |
3296 | { "(bad)", { XX } }, | |
3297 | { "(bad)", { XX } }, | |
3298 | { "(bad)", { XX } }, | |
3299 | /* f0 */ | |
3300 | { "(bad)", { XX } }, | |
3301 | { "(bad)", { XX } }, | |
3302 | { "(bad)", { XX } }, | |
3303 | { "(bad)", { XX } }, | |
3304 | { "(bad)", { XX } }, | |
3305 | { "(bad)", { XX } }, | |
3306 | { "(bad)", { XX } }, | |
3307 | { "(bad)", { XX } }, | |
3308 | /* f8 */ | |
3309 | { "(bad)", { XX } }, | |
3310 | { "(bad)", { XX } }, | |
3311 | { "(bad)", { XX } }, | |
3312 | { "(bad)", { XX } }, | |
3313 | { "(bad)", { XX } }, | |
3314 | { "(bad)", { XX } }, | |
3315 | { "(bad)", { XX } }, | |
3316 | { "(bad)", { XX } }, | |
3317 | }, | |
3318 | /* THREE_BYTE_0F38 */ | |
3319 | { | |
3320 | /* 00 */ | |
3321 | { "pshufb", { MX, EM } }, | |
3322 | { "phaddw", { MX, EM } }, | |
3323 | { "phaddd", { MX, EM } }, | |
3324 | { "phaddsw", { MX, EM } }, | |
3325 | { "pmaddubsw", { MX, EM } }, | |
3326 | { "phsubw", { MX, EM } }, | |
3327 | { "phsubd", { MX, EM } }, | |
3328 | { "phsubsw", { MX, EM } }, | |
3329 | /* 08 */ | |
3330 | { "psignb", { MX, EM } }, | |
3331 | { "psignw", { MX, EM } }, | |
3332 | { "psignd", { MX, EM } }, | |
3333 | { "pmulhrsw", { MX, EM } }, | |
85f10a01 MM |
3334 | { "(bad)", { XX } }, |
3335 | { "(bad)", { XX } }, | |
3336 | { "(bad)", { XX } }, | |
3337 | { "(bad)", { XX } }, | |
4e7d34a6 | 3338 | /* 10 */ |
1ceb70f8 | 3339 | { PREFIX_TABLE (PREFIX_0F3810) }, |
85f10a01 MM |
3340 | { "(bad)", { XX } }, |
3341 | { "(bad)", { XX } }, | |
3342 | { "(bad)", { XX } }, | |
1ceb70f8 L |
3343 | { PREFIX_TABLE (PREFIX_0F3814) }, |
3344 | { PREFIX_TABLE (PREFIX_0F3815) }, | |
85f10a01 | 3345 | { "(bad)", { XX } }, |
1ceb70f8 | 3346 | { PREFIX_TABLE (PREFIX_0F3817) }, |
4e7d34a6 | 3347 | /* 18 */ |
85f10a01 MM |
3348 | { "(bad)", { XX } }, |
3349 | { "(bad)", { XX } }, | |
3350 | { "(bad)", { XX } }, | |
3351 | { "(bad)", { XX } }, | |
4e7d34a6 L |
3352 | { "pabsb", { MX, EM } }, |
3353 | { "pabsw", { MX, EM } }, | |
3354 | { "pabsd", { MX, EM } }, | |
85f10a01 | 3355 | { "(bad)", { XX } }, |
4e7d34a6 | 3356 | /* 20 */ |
1ceb70f8 L |
3357 | { PREFIX_TABLE (PREFIX_0F3820) }, |
3358 | { PREFIX_TABLE (PREFIX_0F3821) }, | |
3359 | { PREFIX_TABLE (PREFIX_0F3822) }, | |
3360 | { PREFIX_TABLE (PREFIX_0F3823) }, | |
3361 | { PREFIX_TABLE (PREFIX_0F3824) }, | |
3362 | { PREFIX_TABLE (PREFIX_0F3825) }, | |
85f10a01 MM |
3363 | { "(bad)", { XX } }, |
3364 | { "(bad)", { XX } }, | |
4e7d34a6 | 3365 | /* 28 */ |
1ceb70f8 L |
3366 | { PREFIX_TABLE (PREFIX_0F3828) }, |
3367 | { PREFIX_TABLE (PREFIX_0F3829) }, | |
3368 | { PREFIX_TABLE (PREFIX_0F382A) }, | |
3369 | { PREFIX_TABLE (PREFIX_0F382B) }, | |
85f10a01 MM |
3370 | { "(bad)", { XX } }, |
3371 | { "(bad)", { XX } }, | |
3372 | { "(bad)", { XX } }, | |
3373 | { "(bad)", { XX } }, | |
4e7d34a6 | 3374 | /* 30 */ |
1ceb70f8 L |
3375 | { PREFIX_TABLE (PREFIX_0F3830) }, |
3376 | { PREFIX_TABLE (PREFIX_0F3831) }, | |
3377 | { PREFIX_TABLE (PREFIX_0F3832) }, | |
3378 | { PREFIX_TABLE (PREFIX_0F3833) }, | |
3379 | { PREFIX_TABLE (PREFIX_0F3834) }, | |
3380 | { PREFIX_TABLE (PREFIX_0F3835) }, | |
3381 | { "(bad)", { XX } }, | |
3382 | { PREFIX_TABLE (PREFIX_0F3837) }, | |
4e7d34a6 | 3383 | /* 38 */ |
1ceb70f8 L |
3384 | { PREFIX_TABLE (PREFIX_0F3838) }, |
3385 | { PREFIX_TABLE (PREFIX_0F3839) }, | |
3386 | { PREFIX_TABLE (PREFIX_0F383A) }, | |
3387 | { PREFIX_TABLE (PREFIX_0F383B) }, | |
3388 | { PREFIX_TABLE (PREFIX_0F383C) }, | |
3389 | { PREFIX_TABLE (PREFIX_0F383D) }, | |
3390 | { PREFIX_TABLE (PREFIX_0F383E) }, | |
3391 | { PREFIX_TABLE (PREFIX_0F383F) }, | |
4e7d34a6 | 3392 | /* 40 */ |
1ceb70f8 L |
3393 | { PREFIX_TABLE (PREFIX_0F3840) }, |
3394 | { PREFIX_TABLE (PREFIX_0F3841) }, | |
85f10a01 MM |
3395 | { "(bad)", { XX } }, |
3396 | { "(bad)", { XX } }, | |
85f10a01 MM |
3397 | { "(bad)", { XX } }, |
3398 | { "(bad)", { XX } }, | |
3399 | { "(bad)", { XX } }, | |
3400 | { "(bad)", { XX } }, | |
4e7d34a6 | 3401 | /* 48 */ |
85f10a01 MM |
3402 | { "(bad)", { XX } }, |
3403 | { "(bad)", { XX } }, | |
3404 | { "(bad)", { XX } }, | |
3405 | { "(bad)", { XX } }, | |
85f10a01 MM |
3406 | { "(bad)", { XX } }, |
3407 | { "(bad)", { XX } }, | |
3408 | { "(bad)", { XX } }, | |
3409 | { "(bad)", { XX } }, | |
4e7d34a6 | 3410 | /* 50 */ |
85f10a01 MM |
3411 | { "(bad)", { XX } }, |
3412 | { "(bad)", { XX } }, | |
3413 | { "(bad)", { XX } }, | |
3414 | { "(bad)", { XX } }, | |
85f10a01 MM |
3415 | { "(bad)", { XX } }, |
3416 | { "(bad)", { XX } }, | |
3417 | { "(bad)", { XX } }, | |
3418 | { "(bad)", { XX } }, | |
4e7d34a6 | 3419 | /* 58 */ |
85f10a01 MM |
3420 | { "(bad)", { XX } }, |
3421 | { "(bad)", { XX } }, | |
3422 | { "(bad)", { XX } }, | |
3423 | { "(bad)", { XX } }, | |
85f10a01 MM |
3424 | { "(bad)", { XX } }, |
3425 | { "(bad)", { XX } }, | |
3426 | { "(bad)", { XX } }, | |
3427 | { "(bad)", { XX } }, | |
4e7d34a6 | 3428 | /* 60 */ |
85f10a01 MM |
3429 | { "(bad)", { XX } }, |
3430 | { "(bad)", { XX } }, | |
3431 | { "(bad)", { XX } }, | |
3432 | { "(bad)", { XX } }, | |
85f10a01 MM |
3433 | { "(bad)", { XX } }, |
3434 | { "(bad)", { XX } }, | |
3435 | { "(bad)", { XX } }, | |
3436 | { "(bad)", { XX } }, | |
4e7d34a6 | 3437 | /* 68 */ |
85f10a01 MM |
3438 | { "(bad)", { XX } }, |
3439 | { "(bad)", { XX } }, | |
3440 | { "(bad)", { XX } }, | |
3441 | { "(bad)", { XX } }, | |
85f10a01 MM |
3442 | { "(bad)", { XX } }, |
3443 | { "(bad)", { XX } }, | |
3444 | { "(bad)", { XX } }, | |
3445 | { "(bad)", { XX } }, | |
4e7d34a6 | 3446 | /* 70 */ |
85f10a01 MM |
3447 | { "(bad)", { XX } }, |
3448 | { "(bad)", { XX } }, | |
3449 | { "(bad)", { XX } }, | |
3450 | { "(bad)", { XX } }, | |
85f10a01 MM |
3451 | { "(bad)", { XX } }, |
3452 | { "(bad)", { XX } }, | |
3453 | { "(bad)", { XX } }, | |
3454 | { "(bad)", { XX } }, | |
4e7d34a6 | 3455 | /* 78 */ |
85f10a01 MM |
3456 | { "(bad)", { XX } }, |
3457 | { "(bad)", { XX } }, | |
3458 | { "(bad)", { XX } }, | |
3459 | { "(bad)", { XX } }, | |
85f10a01 MM |
3460 | { "(bad)", { XX } }, |
3461 | { "(bad)", { XX } }, | |
3462 | { "(bad)", { XX } }, | |
3463 | { "(bad)", { XX } }, | |
4e7d34a6 | 3464 | /* 80 */ |
85f10a01 MM |
3465 | { "(bad)", { XX } }, |
3466 | { "(bad)", { XX } }, | |
3467 | { "(bad)", { XX } }, | |
3468 | { "(bad)", { XX } }, | |
85f10a01 MM |
3469 | { "(bad)", { XX } }, |
3470 | { "(bad)", { XX } }, | |
3471 | { "(bad)", { XX } }, | |
3472 | { "(bad)", { XX } }, | |
4e7d34a6 | 3473 | /* 88 */ |
85f10a01 MM |
3474 | { "(bad)", { XX } }, |
3475 | { "(bad)", { XX } }, | |
3476 | { "(bad)", { XX } }, | |
3477 | { "(bad)", { XX } }, | |
85f10a01 MM |
3478 | { "(bad)", { XX } }, |
3479 | { "(bad)", { XX } }, | |
3480 | { "(bad)", { XX } }, | |
3481 | { "(bad)", { XX } }, | |
4e7d34a6 | 3482 | /* 90 */ |
85f10a01 MM |
3483 | { "(bad)", { XX } }, |
3484 | { "(bad)", { XX } }, | |
3485 | { "(bad)", { XX } }, | |
3486 | { "(bad)", { XX } }, | |
85f10a01 MM |
3487 | { "(bad)", { XX } }, |
3488 | { "(bad)", { XX } }, | |
3489 | { "(bad)", { XX } }, | |
3490 | { "(bad)", { XX } }, | |
4e7d34a6 | 3491 | /* 98 */ |
85f10a01 MM |
3492 | { "(bad)", { XX } }, |
3493 | { "(bad)", { XX } }, | |
3494 | { "(bad)", { XX } }, | |
3495 | { "(bad)", { XX } }, | |
85f10a01 MM |
3496 | { "(bad)", { XX } }, |
3497 | { "(bad)", { XX } }, | |
3498 | { "(bad)", { XX } }, | |
3499 | { "(bad)", { XX } }, | |
4e7d34a6 | 3500 | /* a0 */ |
85f10a01 MM |
3501 | { "(bad)", { XX } }, |
3502 | { "(bad)", { XX } }, | |
3503 | { "(bad)", { XX } }, | |
3504 | { "(bad)", { XX } }, | |
4e7d34a6 L |
3505 | { "(bad)", { XX } }, |
3506 | { "(bad)", { XX } }, | |
3507 | { "(bad)", { XX } }, | |
3508 | { "(bad)", { XX } }, | |
3509 | /* a8 */ | |
3510 | { "(bad)", { XX } }, | |
3511 | { "(bad)", { XX } }, | |
3512 | { "(bad)", { XX } }, | |
3513 | { "(bad)", { XX } }, | |
3514 | { "(bad)", { XX } }, | |
3515 | { "(bad)", { XX } }, | |
3516 | { "(bad)", { XX } }, | |
3517 | { "(bad)", { XX } }, | |
3518 | /* b0 */ | |
85f10a01 MM |
3519 | { "(bad)", { XX } }, |
3520 | { "(bad)", { XX } }, | |
3521 | { "(bad)", { XX } }, | |
3522 | { "(bad)", { XX } }, | |
3523 | { "(bad)", { XX } }, | |
3524 | { "(bad)", { XX } }, | |
3525 | { "(bad)", { XX } }, | |
3526 | { "(bad)", { XX } }, | |
85f10a01 | 3527 | /* b8 */ |
4e7d34a6 L |
3528 | { "(bad)", { XX } }, |
3529 | { "(bad)", { XX } }, | |
3530 | { "(bad)", { XX } }, | |
3531 | { "(bad)", { XX } }, | |
3532 | { "(bad)", { XX } }, | |
3533 | { "(bad)", { XX } }, | |
3534 | { "(bad)", { XX } }, | |
3535 | { "(bad)", { XX } }, | |
85f10a01 | 3536 | /* c0 */ |
4e7d34a6 L |
3537 | { "(bad)", { XX } }, |
3538 | { "(bad)", { XX } }, | |
3539 | { "(bad)", { XX } }, | |
3540 | { "(bad)", { XX } }, | |
3541 | { "(bad)", { XX } }, | |
3542 | { "(bad)", { XX } }, | |
3543 | { "(bad)", { XX } }, | |
3544 | { "(bad)", { XX } }, | |
85f10a01 | 3545 | /* c8 */ |
4e7d34a6 L |
3546 | { "(bad)", { XX } }, |
3547 | { "(bad)", { XX } }, | |
3548 | { "(bad)", { XX } }, | |
3549 | { "(bad)", { XX } }, | |
3550 | { "(bad)", { XX } }, | |
3551 | { "(bad)", { XX } }, | |
3552 | { "(bad)", { XX } }, | |
3553 | { "(bad)", { XX } }, | |
85f10a01 | 3554 | /* d0 */ |
4e7d34a6 L |
3555 | { "(bad)", { XX } }, |
3556 | { "(bad)", { XX } }, | |
3557 | { "(bad)", { XX } }, | |
3558 | { "(bad)", { XX } }, | |
3559 | { "(bad)", { XX } }, | |
3560 | { "(bad)", { XX } }, | |
3561 | { "(bad)", { XX } }, | |
3562 | { "(bad)", { XX } }, | |
85f10a01 | 3563 | /* d8 */ |
4e7d34a6 L |
3564 | { "(bad)", { XX } }, |
3565 | { "(bad)", { XX } }, | |
3566 | { "(bad)", { XX } }, | |
3567 | { "(bad)", { XX } }, | |
3568 | { "(bad)", { XX } }, | |
3569 | { "(bad)", { XX } }, | |
3570 | { "(bad)", { XX } }, | |
3571 | { "(bad)", { XX } }, | |
85f10a01 | 3572 | /* e0 */ |
4e7d34a6 L |
3573 | { "(bad)", { XX } }, |
3574 | { "(bad)", { XX } }, | |
3575 | { "(bad)", { XX } }, | |
3576 | { "(bad)", { XX } }, | |
3577 | { "(bad)", { XX } }, | |
3578 | { "(bad)", { XX } }, | |
3579 | { "(bad)", { XX } }, | |
3580 | { "(bad)", { XX } }, | |
85f10a01 | 3581 | /* e8 */ |
4e7d34a6 L |
3582 | { "(bad)", { XX } }, |
3583 | { "(bad)", { XX } }, | |
3584 | { "(bad)", { XX } }, | |
3585 | { "(bad)", { XX } }, | |
3586 | { "(bad)", { XX } }, | |
3587 | { "(bad)", { XX } }, | |
3588 | { "(bad)", { XX } }, | |
3589 | { "(bad)", { XX } }, | |
85f10a01 | 3590 | /* f0 */ |
1ceb70f8 L |
3591 | { PREFIX_TABLE (PREFIX_0F38F0) }, |
3592 | { PREFIX_TABLE (PREFIX_0F38F1) }, | |
4e7d34a6 L |
3593 | { "(bad)", { XX } }, |
3594 | { "(bad)", { XX } }, | |
3595 | { "(bad)", { XX } }, | |
3596 | { "(bad)", { XX } }, | |
3597 | { "(bad)", { XX } }, | |
3598 | { "(bad)", { XX } }, | |
85f10a01 | 3599 | /* f8 */ |
4e7d34a6 L |
3600 | { "(bad)", { XX } }, |
3601 | { "(bad)", { XX } }, | |
3602 | { "(bad)", { XX } }, | |
3603 | { "(bad)", { XX } }, | |
3604 | { "(bad)", { XX } }, | |
3605 | { "(bad)", { XX } }, | |
3606 | { "(bad)", { XX } }, | |
3607 | { "(bad)", { XX } }, | |
85f10a01 | 3608 | }, |
4e7d34a6 | 3609 | /* THREE_BYTE_0F3A */ |
85f10a01 MM |
3610 | { |
3611 | /* 00 */ | |
4e7d34a6 L |
3612 | { "(bad)", { XX } }, |
3613 | { "(bad)", { XX } }, | |
3614 | { "(bad)", { XX } }, | |
3615 | { "(bad)", { XX } }, | |
3616 | { "(bad)", { XX } }, | |
3617 | { "(bad)", { XX } }, | |
3618 | { "(bad)", { XX } }, | |
3619 | { "(bad)", { XX } }, | |
85f10a01 | 3620 | /* 08 */ |
1ceb70f8 L |
3621 | { PREFIX_TABLE (PREFIX_0F3A08) }, |
3622 | { PREFIX_TABLE (PREFIX_0F3A09) }, | |
3623 | { PREFIX_TABLE (PREFIX_0F3A0A) }, | |
3624 | { PREFIX_TABLE (PREFIX_0F3A0B) }, | |
3625 | { PREFIX_TABLE (PREFIX_0F3A0C) }, | |
3626 | { PREFIX_TABLE (PREFIX_0F3A0D) }, | |
3627 | { PREFIX_TABLE (PREFIX_0F3A0E) }, | |
4e7d34a6 | 3628 | { "palignr", { MX, EM, Ib } }, |
85f10a01 | 3629 | /* 10 */ |
4e7d34a6 L |
3630 | { "(bad)", { XX } }, |
3631 | { "(bad)", { XX } }, | |
3632 | { "(bad)", { XX } }, | |
3633 | { "(bad)", { XX } }, | |
1ceb70f8 L |
3634 | { PREFIX_TABLE (PREFIX_0F3A14) }, |
3635 | { PREFIX_TABLE (PREFIX_0F3A15) }, | |
3636 | { PREFIX_TABLE (PREFIX_0F3A16) }, | |
3637 | { PREFIX_TABLE (PREFIX_0F3A17) }, | |
85f10a01 | 3638 | /* 18 */ |
4e7d34a6 L |
3639 | { "(bad)", { XX } }, |
3640 | { "(bad)", { XX } }, | |
3641 | { "(bad)", { XX } }, | |
3642 | { "(bad)", { XX } }, | |
3643 | { "(bad)", { XX } }, | |
3644 | { "(bad)", { XX } }, | |
3645 | { "(bad)", { XX } }, | |
3646 | { "(bad)", { XX } }, | |
85f10a01 | 3647 | /* 20 */ |
1ceb70f8 L |
3648 | { PREFIX_TABLE (PREFIX_0F3A20) }, |
3649 | { PREFIX_TABLE (PREFIX_0F3A21) }, | |
3650 | { PREFIX_TABLE (PREFIX_0F3A22) }, | |
4e7d34a6 L |
3651 | { "(bad)", { XX } }, |
3652 | { "(bad)", { XX } }, | |
3653 | { "(bad)", { XX } }, | |
3654 | { "(bad)", { XX } }, | |
3655 | { "(bad)", { XX } }, | |
85f10a01 | 3656 | /* 28 */ |
4e7d34a6 L |
3657 | { "(bad)", { XX } }, |
3658 | { "(bad)", { XX } }, | |
3659 | { "(bad)", { XX } }, | |
3660 | { "(bad)", { XX } }, | |
3661 | { "(bad)", { XX } }, | |
3662 | { "(bad)", { XX } }, | |
3663 | { "(bad)", { XX } }, | |
3664 | { "(bad)", { XX } }, | |
85f10a01 | 3665 | /* 30 */ |
4e7d34a6 L |
3666 | { "(bad)", { XX } }, |
3667 | { "(bad)", { XX } }, | |
3668 | { "(bad)", { XX } }, | |
3669 | { "(bad)", { XX } }, | |
3670 | { "(bad)", { XX } }, | |
3671 | { "(bad)", { XX } }, | |
3672 | { "(bad)", { XX } }, | |
3673 | { "(bad)", { XX } }, | |
3674 | /* 38 */ | |
3675 | { "(bad)", { XX } }, | |
3676 | { "(bad)", { XX } }, | |
3677 | { "(bad)", { XX } }, | |
3678 | { "(bad)", { XX } }, | |
3679 | { "(bad)", { XX } }, | |
3680 | { "(bad)", { XX } }, | |
3681 | { "(bad)", { XX } }, | |
3682 | { "(bad)", { XX } }, | |
85f10a01 | 3683 | /* 40 */ |
1ceb70f8 L |
3684 | { PREFIX_TABLE (PREFIX_0F3A40) }, |
3685 | { PREFIX_TABLE (PREFIX_0F3A41) }, | |
3686 | { PREFIX_TABLE (PREFIX_0F3A42) }, | |
4e7d34a6 L |
3687 | { "(bad)", { XX } }, |
3688 | { "(bad)", { XX } }, | |
3689 | { "(bad)", { XX } }, | |
3690 | { "(bad)", { XX } }, | |
3691 | { "(bad)", { XX } }, | |
85f10a01 | 3692 | /* 48 */ |
4e7d34a6 L |
3693 | { "(bad)", { XX } }, |
3694 | { "(bad)", { XX } }, | |
3695 | { "(bad)", { XX } }, | |
3696 | { "(bad)", { XX } }, | |
3697 | { "(bad)", { XX } }, | |
3698 | { "(bad)", { XX } }, | |
3699 | { "(bad)", { XX } }, | |
3700 | { "(bad)", { XX } }, | |
85f10a01 | 3701 | /* 50 */ |
4e7d34a6 L |
3702 | { "(bad)", { XX } }, |
3703 | { "(bad)", { XX } }, | |
3704 | { "(bad)", { XX } }, | |
3705 | { "(bad)", { XX } }, | |
3706 | { "(bad)", { XX } }, | |
3707 | { "(bad)", { XX } }, | |
3708 | { "(bad)", { XX } }, | |
3709 | { "(bad)", { XX } }, | |
85f10a01 | 3710 | /* 58 */ |
4e7d34a6 L |
3711 | { "(bad)", { XX } }, |
3712 | { "(bad)", { XX } }, | |
3713 | { "(bad)", { XX } }, | |
3714 | { "(bad)", { XX } }, | |
3715 | { "(bad)", { XX } }, | |
3716 | { "(bad)", { XX } }, | |
3717 | { "(bad)", { XX } }, | |
3718 | { "(bad)", { XX } }, | |
85f10a01 | 3719 | /* 60 */ |
1ceb70f8 L |
3720 | { PREFIX_TABLE (PREFIX_0F3A60) }, |
3721 | { PREFIX_TABLE (PREFIX_0F3A61) }, | |
3722 | { PREFIX_TABLE (PREFIX_0F3A62) }, | |
3723 | { PREFIX_TABLE (PREFIX_0F3A63) }, | |
4e7d34a6 L |
3724 | { "(bad)", { XX } }, |
3725 | { "(bad)", { XX } }, | |
3726 | { "(bad)", { XX } }, | |
3727 | { "(bad)", { XX } }, | |
85f10a01 | 3728 | /* 68 */ |
4e7d34a6 L |
3729 | { "(bad)", { XX } }, |
3730 | { "(bad)", { XX } }, | |
3731 | { "(bad)", { XX } }, | |
3732 | { "(bad)", { XX } }, | |
3733 | { "(bad)", { XX } }, | |
3734 | { "(bad)", { XX } }, | |
3735 | { "(bad)", { XX } }, | |
3736 | { "(bad)", { XX } }, | |
85f10a01 | 3737 | /* 70 */ |
4e7d34a6 L |
3738 | { "(bad)", { XX } }, |
3739 | { "(bad)", { XX } }, | |
3740 | { "(bad)", { XX } }, | |
3741 | { "(bad)", { XX } }, | |
3742 | { "(bad)", { XX } }, | |
3743 | { "(bad)", { XX } }, | |
3744 | { "(bad)", { XX } }, | |
3745 | { "(bad)", { XX } }, | |
85f10a01 | 3746 | /* 78 */ |
4e7d34a6 L |
3747 | { "(bad)", { XX } }, |
3748 | { "(bad)", { XX } }, | |
3749 | { "(bad)", { XX } }, | |
3750 | { "(bad)", { XX } }, | |
3751 | { "(bad)", { XX } }, | |
3752 | { "(bad)", { XX } }, | |
3753 | { "(bad)", { XX } }, | |
3754 | { "(bad)", { XX } }, | |
85f10a01 | 3755 | /* 80 */ |
4e7d34a6 L |
3756 | { "(bad)", { XX } }, |
3757 | { "(bad)", { XX } }, | |
3758 | { "(bad)", { XX } }, | |
3759 | { "(bad)", { XX } }, | |
3760 | { "(bad)", { XX } }, | |
3761 | { "(bad)", { XX } }, | |
3762 | { "(bad)", { XX } }, | |
3763 | { "(bad)", { XX } }, | |
85f10a01 | 3764 | /* 88 */ |
4e7d34a6 L |
3765 | { "(bad)", { XX } }, |
3766 | { "(bad)", { XX } }, | |
3767 | { "(bad)", { XX } }, | |
3768 | { "(bad)", { XX } }, | |
3769 | { "(bad)", { XX } }, | |
3770 | { "(bad)", { XX } }, | |
3771 | { "(bad)", { XX } }, | |
3772 | { "(bad)", { XX } }, | |
85f10a01 | 3773 | /* 90 */ |
4e7d34a6 L |
3774 | { "(bad)", { XX } }, |
3775 | { "(bad)", { XX } }, | |
3776 | { "(bad)", { XX } }, | |
3777 | { "(bad)", { XX } }, | |
3778 | { "(bad)", { XX } }, | |
3779 | { "(bad)", { XX } }, | |
3780 | { "(bad)", { XX } }, | |
3781 | { "(bad)", { XX } }, | |
85f10a01 | 3782 | /* 98 */ |
4e7d34a6 L |
3783 | { "(bad)", { XX } }, |
3784 | { "(bad)", { XX } }, | |
3785 | { "(bad)", { XX } }, | |
3786 | { "(bad)", { XX } }, | |
3787 | { "(bad)", { XX } }, | |
3788 | { "(bad)", { XX } }, | |
3789 | { "(bad)", { XX } }, | |
3790 | { "(bad)", { XX } }, | |
85f10a01 | 3791 | /* a0 */ |
4e7d34a6 L |
3792 | { "(bad)", { XX } }, |
3793 | { "(bad)", { XX } }, | |
3794 | { "(bad)", { XX } }, | |
3795 | { "(bad)", { XX } }, | |
3796 | { "(bad)", { XX } }, | |
3797 | { "(bad)", { XX } }, | |
3798 | { "(bad)", { XX } }, | |
3799 | { "(bad)", { XX } }, | |
85f10a01 | 3800 | /* a8 */ |
4e7d34a6 L |
3801 | { "(bad)", { XX } }, |
3802 | { "(bad)", { XX } }, | |
3803 | { "(bad)", { XX } }, | |
3804 | { "(bad)", { XX } }, | |
3805 | { "(bad)", { XX } }, | |
3806 | { "(bad)", { XX } }, | |
3807 | { "(bad)", { XX } }, | |
3808 | { "(bad)", { XX } }, | |
85f10a01 | 3809 | /* b0 */ |
4e7d34a6 L |
3810 | { "(bad)", { XX } }, |
3811 | { "(bad)", { XX } }, | |
3812 | { "(bad)", { XX } }, | |
3813 | { "(bad)", { XX } }, | |
3814 | { "(bad)", { XX } }, | |
3815 | { "(bad)", { XX } }, | |
3816 | { "(bad)", { XX } }, | |
3817 | { "(bad)", { XX } }, | |
3818 | /* b8 */ | |
3819 | { "(bad)", { XX } }, | |
3820 | { "(bad)", { XX } }, | |
3821 | { "(bad)", { XX } }, | |
3822 | { "(bad)", { XX } }, | |
3823 | { "(bad)", { XX } }, | |
3824 | { "(bad)", { XX } }, | |
3825 | { "(bad)", { XX } }, | |
3826 | { "(bad)", { XX } }, | |
85f10a01 | 3827 | /* c0 */ |
4e7d34a6 L |
3828 | { "(bad)", { XX } }, |
3829 | { "(bad)", { XX } }, | |
3830 | { "(bad)", { XX } }, | |
3831 | { "(bad)", { XX } }, | |
3832 | { "(bad)", { XX } }, | |
3833 | { "(bad)", { XX } }, | |
3834 | { "(bad)", { XX } }, | |
3835 | { "(bad)", { XX } }, | |
85f10a01 | 3836 | /* c8 */ |
4e7d34a6 L |
3837 | { "(bad)", { XX } }, |
3838 | { "(bad)", { XX } }, | |
3839 | { "(bad)", { XX } }, | |
3840 | { "(bad)", { XX } }, | |
3841 | { "(bad)", { XX } }, | |
3842 | { "(bad)", { XX } }, | |
3843 | { "(bad)", { XX } }, | |
3844 | { "(bad)", { XX } }, | |
85f10a01 | 3845 | /* d0 */ |
4e7d34a6 L |
3846 | { "(bad)", { XX } }, |
3847 | { "(bad)", { XX } }, | |
3848 | { "(bad)", { XX } }, | |
3849 | { "(bad)", { XX } }, | |
3850 | { "(bad)", { XX } }, | |
3851 | { "(bad)", { XX } }, | |
3852 | { "(bad)", { XX } }, | |
3853 | { "(bad)", { XX } }, | |
85f10a01 | 3854 | /* d8 */ |
4e7d34a6 L |
3855 | { "(bad)", { XX } }, |
3856 | { "(bad)", { XX } }, | |
3857 | { "(bad)", { XX } }, | |
3858 | { "(bad)", { XX } }, | |
3859 | { "(bad)", { XX } }, | |
3860 | { "(bad)", { XX } }, | |
3861 | { "(bad)", { XX } }, | |
3862 | { "(bad)", { XX } }, | |
85f10a01 | 3863 | /* e0 */ |
4e7d34a6 L |
3864 | { "(bad)", { XX } }, |
3865 | { "(bad)", { XX } }, | |
3866 | { "(bad)", { XX } }, | |
3867 | { "(bad)", { XX } }, | |
3868 | { "(bad)", { XX } }, | |
3869 | { "(bad)", { XX } }, | |
3870 | { "(bad)", { XX } }, | |
3871 | { "(bad)", { XX } }, | |
85f10a01 | 3872 | /* e8 */ |
4e7d34a6 L |
3873 | { "(bad)", { XX } }, |
3874 | { "(bad)", { XX } }, | |
3875 | { "(bad)", { XX } }, | |
3876 | { "(bad)", { XX } }, | |
3877 | { "(bad)", { XX } }, | |
3878 | { "(bad)", { XX } }, | |
3879 | { "(bad)", { XX } }, | |
3880 | { "(bad)", { XX } }, | |
85f10a01 | 3881 | /* f0 */ |
4e7d34a6 L |
3882 | { "(bad)", { XX } }, |
3883 | { "(bad)", { XX } }, | |
3884 | { "(bad)", { XX } }, | |
3885 | { "(bad)", { XX } }, | |
3886 | { "(bad)", { XX } }, | |
3887 | { "(bad)", { XX } }, | |
3888 | { "(bad)", { XX } }, | |
3889 | { "(bad)", { XX } }, | |
85f10a01 | 3890 | /* f8 */ |
4e7d34a6 L |
3891 | { "(bad)", { XX } }, |
3892 | { "(bad)", { XX } }, | |
3893 | { "(bad)", { XX } }, | |
3894 | { "(bad)", { XX } }, | |
3895 | { "(bad)", { XX } }, | |
3896 | { "(bad)", { XX } }, | |
3897 | { "(bad)", { XX } }, | |
3898 | { "(bad)", { XX } }, | |
85f10a01 | 3899 | }, |
89b66d55 | 3900 | /* THREE_BYTE_0F7A */ |
85f10a01 MM |
3901 | { |
3902 | /* 00 */ | |
3903 | { "(bad)", { XX } }, | |
3904 | { "(bad)", { XX } }, | |
3905 | { "(bad)", { XX } }, | |
3906 | { "(bad)", { XX } }, | |
3907 | { "(bad)", { XX } }, | |
3908 | { "(bad)", { XX } }, | |
3909 | { "(bad)", { XX } }, | |
3910 | { "(bad)", { XX } }, | |
3911 | /* 08 */ | |
3912 | { "(bad)", { XX } }, | |
3913 | { "(bad)", { XX } }, | |
3914 | { "(bad)", { XX } }, | |
3915 | { "(bad)", { XX } }, | |
3916 | { "(bad)", { XX } }, | |
3917 | { "(bad)", { XX } }, | |
3918 | { "(bad)", { XX } }, | |
3919 | { "(bad)", { XX } }, | |
3920 | /* 10 */ | |
3921 | { "frczps", { XM, EXq } }, | |
3922 | { "frczpd", { XM, EXq } }, | |
3923 | { "frczss", { XM, EXq } }, | |
3924 | { "frczsd", { XM, EXq } }, | |
3925 | { "(bad)", { XX } }, | |
3926 | { "(bad)", { XX } }, | |
3927 | { "(bad)", { XX } }, | |
3928 | { "(bad)", { XX } }, | |
3929 | /* 18 */ | |
3930 | { "(bad)", { XX } }, | |
3931 | { "(bad)", { XX } }, | |
3932 | { "(bad)", { XX } }, | |
3933 | { "(bad)", { XX } }, | |
3934 | { "(bad)", { XX } }, | |
3935 | { "(bad)", { XX } }, | |
3936 | { "(bad)", { XX } }, | |
3937 | { "(bad)", { XX } }, | |
3938 | /* 20 */ | |
3939 | { "ptest", { XX } }, | |
3940 | { "(bad)", { XX } }, | |
3941 | { "(bad)", { XX } }, | |
3942 | { "(bad)", { XX } }, | |
3943 | { "(bad)", { XX } }, | |
3944 | { "(bad)", { XX } }, | |
3945 | { "(bad)", { XX } }, | |
3946 | { "(bad)", { XX } }, | |
3947 | /* 28 */ | |
3948 | { "(bad)", { XX } }, | |
3949 | { "(bad)", { XX } }, | |
3950 | { "(bad)", { XX } }, | |
3951 | { "(bad)", { XX } }, | |
3952 | { "(bad)", { XX } }, | |
3953 | { "(bad)", { XX } }, | |
ce518a5f L |
3954 | { "(bad)", { XX } }, |
3955 | { "(bad)", { XX } }, | |
85f10a01 MM |
3956 | /* 30 */ |
3957 | { "cvtph2ps", { XM, EXd } }, | |
3958 | { "cvtps2ph", { EXd, XM } }, | |
ce518a5f L |
3959 | { "(bad)", { XX } }, |
3960 | { "(bad)", { XX } }, | |
ce518a5f L |
3961 | { "(bad)", { XX } }, |
3962 | { "(bad)", { XX } }, | |
3963 | { "(bad)", { XX } }, | |
3964 | { "(bad)", { XX } }, | |
85f10a01 | 3965 | /* 38 */ |
ce518a5f | 3966 | { "(bad)", { XX } }, |
ce518a5f L |
3967 | { "(bad)", { XX } }, |
3968 | { "(bad)", { XX } }, | |
ce518a5f L |
3969 | { "(bad)", { XX } }, |
3970 | { "(bad)", { XX } }, | |
3971 | { "(bad)", { XX } }, | |
3972 | { "(bad)", { XX } }, | |
ce518a5f | 3973 | { "(bad)", { XX } }, |
96fbad73 | 3974 | /* 40 */ |
ce518a5f | 3975 | { "(bad)", { XX } }, |
85f10a01 MM |
3976 | { "phaddbw", { XM, EXq } }, |
3977 | { "phaddbd", { XM, EXq } }, | |
3978 | { "phaddbq", { XM, EXq } }, | |
ce518a5f L |
3979 | { "(bad)", { XX } }, |
3980 | { "(bad)", { XX } }, | |
85f10a01 MM |
3981 | { "phaddwd", { XM, EXq } }, |
3982 | { "phaddwq", { XM, EXq } }, | |
96fbad73 | 3983 | /* 48 */ |
ce518a5f L |
3984 | { "(bad)", { XX } }, |
3985 | { "(bad)", { XX } }, | |
3986 | { "(bad)", { XX } }, | |
85f10a01 | 3987 | { "phadddq", { XM, EXq } }, |
ce518a5f L |
3988 | { "(bad)", { XX } }, |
3989 | { "(bad)", { XX } }, | |
3990 | { "(bad)", { XX } }, | |
3991 | { "(bad)", { XX } }, | |
96fbad73 | 3992 | /* 50 */ |
ce518a5f | 3993 | { "(bad)", { XX } }, |
85f10a01 MM |
3994 | { "phaddubw", { XM, EXq } }, |
3995 | { "phaddubd", { XM, EXq } }, | |
3996 | { "phaddubq", { XM, EXq } }, | |
ce518a5f L |
3997 | { "(bad)", { XX } }, |
3998 | { "(bad)", { XX } }, | |
85f10a01 MM |
3999 | { "phadduwd", { XM, EXq } }, |
4000 | { "phadduwq", { XM, EXq } }, | |
96fbad73 | 4001 | /* 58 */ |
ce518a5f L |
4002 | { "(bad)", { XX } }, |
4003 | { "(bad)", { XX } }, | |
4004 | { "(bad)", { XX } }, | |
85f10a01 | 4005 | { "phaddudq", { XM, EXq } }, |
ce518a5f L |
4006 | { "(bad)", { XX } }, |
4007 | { "(bad)", { XX } }, | |
4008 | { "(bad)", { XX } }, | |
4009 | { "(bad)", { XX } }, | |
96fbad73 | 4010 | /* 60 */ |
ce518a5f | 4011 | { "(bad)", { XX } }, |
85f10a01 MM |
4012 | { "phsubbw", { XM, EXq } }, |
4013 | { "phsubbd", { XM, EXq } }, | |
4014 | { "phsubbq", { XM, EXq } }, | |
ce518a5f L |
4015 | { "(bad)", { XX } }, |
4016 | { "(bad)", { XX } }, | |
4017 | { "(bad)", { XX } }, | |
4018 | { "(bad)", { XX } }, | |
96fbad73 | 4019 | /* 68 */ |
ce518a5f L |
4020 | { "(bad)", { XX } }, |
4021 | { "(bad)", { XX } }, | |
4022 | { "(bad)", { XX } }, | |
4023 | { "(bad)", { XX } }, | |
4024 | { "(bad)", { XX } }, | |
4025 | { "(bad)", { XX } }, | |
4026 | { "(bad)", { XX } }, | |
4027 | { "(bad)", { XX } }, | |
96fbad73 | 4028 | /* 70 */ |
ce518a5f L |
4029 | { "(bad)", { XX } }, |
4030 | { "(bad)", { XX } }, | |
4031 | { "(bad)", { XX } }, | |
4032 | { "(bad)", { XX } }, | |
4033 | { "(bad)", { XX } }, | |
4034 | { "(bad)", { XX } }, | |
4035 | { "(bad)", { XX } }, | |
4036 | { "(bad)", { XX } }, | |
96fbad73 | 4037 | /* 78 */ |
ce518a5f L |
4038 | { "(bad)", { XX } }, |
4039 | { "(bad)", { XX } }, | |
4040 | { "(bad)", { XX } }, | |
4041 | { "(bad)", { XX } }, | |
4042 | { "(bad)", { XX } }, | |
4043 | { "(bad)", { XX } }, | |
4044 | { "(bad)", { XX } }, | |
4045 | { "(bad)", { XX } }, | |
96fbad73 | 4046 | /* 80 */ |
ce518a5f L |
4047 | { "(bad)", { XX } }, |
4048 | { "(bad)", { XX } }, | |
4049 | { "(bad)", { XX } }, | |
4050 | { "(bad)", { XX } }, | |
4051 | { "(bad)", { XX } }, | |
4052 | { "(bad)", { XX } }, | |
4053 | { "(bad)", { XX } }, | |
4054 | { "(bad)", { XX } }, | |
96fbad73 | 4055 | /* 88 */ |
ce518a5f L |
4056 | { "(bad)", { XX } }, |
4057 | { "(bad)", { XX } }, | |
4058 | { "(bad)", { XX } }, | |
4059 | { "(bad)", { XX } }, | |
4060 | { "(bad)", { XX } }, | |
4061 | { "(bad)", { XX } }, | |
4062 | { "(bad)", { XX } }, | |
4063 | { "(bad)", { XX } }, | |
96fbad73 | 4064 | /* 90 */ |
ce518a5f L |
4065 | { "(bad)", { XX } }, |
4066 | { "(bad)", { XX } }, | |
4067 | { "(bad)", { XX } }, | |
4068 | { "(bad)", { XX } }, | |
4069 | { "(bad)", { XX } }, | |
4070 | { "(bad)", { XX } }, | |
4071 | { "(bad)", { XX } }, | |
4072 | { "(bad)", { XX } }, | |
96fbad73 | 4073 | /* 98 */ |
ce518a5f L |
4074 | { "(bad)", { XX } }, |
4075 | { "(bad)", { XX } }, | |
4076 | { "(bad)", { XX } }, | |
4077 | { "(bad)", { XX } }, | |
4078 | { "(bad)", { XX } }, | |
4079 | { "(bad)", { XX } }, | |
4080 | { "(bad)", { XX } }, | |
4081 | { "(bad)", { XX } }, | |
96fbad73 | 4082 | /* a0 */ |
ce518a5f L |
4083 | { "(bad)", { XX } }, |
4084 | { "(bad)", { XX } }, | |
4085 | { "(bad)", { XX } }, | |
4086 | { "(bad)", { XX } }, | |
4087 | { "(bad)", { XX } }, | |
4088 | { "(bad)", { XX } }, | |
4089 | { "(bad)", { XX } }, | |
4090 | { "(bad)", { XX } }, | |
96fbad73 | 4091 | /* a8 */ |
ce518a5f L |
4092 | { "(bad)", { XX } }, |
4093 | { "(bad)", { XX } }, | |
4094 | { "(bad)", { XX } }, | |
4095 | { "(bad)", { XX } }, | |
4096 | { "(bad)", { XX } }, | |
4097 | { "(bad)", { XX } }, | |
4098 | { "(bad)", { XX } }, | |
4099 | { "(bad)", { XX } }, | |
96fbad73 | 4100 | /* b0 */ |
ce518a5f L |
4101 | { "(bad)", { XX } }, |
4102 | { "(bad)", { XX } }, | |
4103 | { "(bad)", { XX } }, | |
4104 | { "(bad)", { XX } }, | |
4105 | { "(bad)", { XX } }, | |
4106 | { "(bad)", { XX } }, | |
4107 | { "(bad)", { XX } }, | |
4108 | { "(bad)", { XX } }, | |
96fbad73 | 4109 | /* b8 */ |
ce518a5f L |
4110 | { "(bad)", { XX } }, |
4111 | { "(bad)", { XX } }, | |
4112 | { "(bad)", { XX } }, | |
4113 | { "(bad)", { XX } }, | |
4114 | { "(bad)", { XX } }, | |
4115 | { "(bad)", { XX } }, | |
4116 | { "(bad)", { XX } }, | |
4117 | { "(bad)", { XX } }, | |
96fbad73 | 4118 | /* c0 */ |
ce518a5f L |
4119 | { "(bad)", { XX } }, |
4120 | { "(bad)", { XX } }, | |
4121 | { "(bad)", { XX } }, | |
4122 | { "(bad)", { XX } }, | |
4123 | { "(bad)", { XX } }, | |
4124 | { "(bad)", { XX } }, | |
4125 | { "(bad)", { XX } }, | |
4126 | { "(bad)", { XX } }, | |
96fbad73 | 4127 | /* c8 */ |
ce518a5f L |
4128 | { "(bad)", { XX } }, |
4129 | { "(bad)", { XX } }, | |
4130 | { "(bad)", { XX } }, | |
4131 | { "(bad)", { XX } }, | |
4132 | { "(bad)", { XX } }, | |
4133 | { "(bad)", { XX } }, | |
4134 | { "(bad)", { XX } }, | |
4135 | { "(bad)", { XX } }, | |
96fbad73 | 4136 | /* d0 */ |
ce518a5f L |
4137 | { "(bad)", { XX } }, |
4138 | { "(bad)", { XX } }, | |
4139 | { "(bad)", { XX } }, | |
4140 | { "(bad)", { XX } }, | |
4141 | { "(bad)", { XX } }, | |
4142 | { "(bad)", { XX } }, | |
4143 | { "(bad)", { XX } }, | |
4144 | { "(bad)", { XX } }, | |
96fbad73 | 4145 | /* d8 */ |
ce518a5f L |
4146 | { "(bad)", { XX } }, |
4147 | { "(bad)", { XX } }, | |
4148 | { "(bad)", { XX } }, | |
4149 | { "(bad)", { XX } }, | |
4150 | { "(bad)", { XX } }, | |
4151 | { "(bad)", { XX } }, | |
4152 | { "(bad)", { XX } }, | |
4153 | { "(bad)", { XX } }, | |
96fbad73 | 4154 | /* e0 */ |
ce518a5f L |
4155 | { "(bad)", { XX } }, |
4156 | { "(bad)", { XX } }, | |
4157 | { "(bad)", { XX } }, | |
4158 | { "(bad)", { XX } }, | |
4159 | { "(bad)", { XX } }, | |
4160 | { "(bad)", { XX } }, | |
4161 | { "(bad)", { XX } }, | |
4162 | { "(bad)", { XX } }, | |
96fbad73 | 4163 | /* e8 */ |
ce518a5f L |
4164 | { "(bad)", { XX } }, |
4165 | { "(bad)", { XX } }, | |
4166 | { "(bad)", { XX } }, | |
4167 | { "(bad)", { XX } }, | |
4168 | { "(bad)", { XX } }, | |
4169 | { "(bad)", { XX } }, | |
4170 | { "(bad)", { XX } }, | |
4171 | { "(bad)", { XX } }, | |
96fbad73 | 4172 | /* f0 */ |
85f10a01 MM |
4173 | { "(bad)", { XX } }, |
4174 | { "(bad)", { XX } }, | |
ce518a5f L |
4175 | { "(bad)", { XX } }, |
4176 | { "(bad)", { XX } }, | |
4177 | { "(bad)", { XX } }, | |
4178 | { "(bad)", { XX } }, | |
4179 | { "(bad)", { XX } }, | |
4180 | { "(bad)", { XX } }, | |
96fbad73 | 4181 | /* f8 */ |
ce518a5f L |
4182 | { "(bad)", { XX } }, |
4183 | { "(bad)", { XX } }, | |
4184 | { "(bad)", { XX } }, | |
4185 | { "(bad)", { XX } }, | |
4186 | { "(bad)", { XX } }, | |
4187 | { "(bad)", { XX } }, | |
4188 | { "(bad)", { XX } }, | |
4189 | { "(bad)", { XX } }, | |
331d2d0d | 4190 | }, |
89b66d55 | 4191 | /* THREE_BYTE_0F7B */ |
331d2d0d | 4192 | { |
96fbad73 | 4193 | /* 00 */ |
ce518a5f L |
4194 | { "(bad)", { XX } }, |
4195 | { "(bad)", { XX } }, | |
4196 | { "(bad)", { XX } }, | |
4197 | { "(bad)", { XX } }, | |
4198 | { "(bad)", { XX } }, | |
4199 | { "(bad)", { XX } }, | |
4200 | { "(bad)", { XX } }, | |
4201 | { "(bad)", { XX } }, | |
96fbad73 | 4202 | /* 08 */ |
ce518a5f L |
4203 | { "(bad)", { XX } }, |
4204 | { "(bad)", { XX } }, | |
4205 | { "(bad)", { XX } }, | |
4206 | { "(bad)", { XX } }, | |
ce518a5f L |
4207 | { "(bad)", { XX } }, |
4208 | { "(bad)", { XX } }, | |
4209 | { "(bad)", { XX } }, | |
4210 | { "(bad)", { XX } }, | |
85f10a01 | 4211 | /* 10 */ |
ce518a5f L |
4212 | { "(bad)", { XX } }, |
4213 | { "(bad)", { XX } }, | |
4214 | { "(bad)", { XX } }, | |
4215 | { "(bad)", { XX } }, | |
ce518a5f L |
4216 | { "(bad)", { XX } }, |
4217 | { "(bad)", { XX } }, | |
4218 | { "(bad)", { XX } }, | |
4219 | { "(bad)", { XX } }, | |
85f10a01 | 4220 | /* 18 */ |
ce518a5f | 4221 | { "(bad)", { XX } }, |
ce518a5f L |
4222 | { "(bad)", { XX } }, |
4223 | { "(bad)", { XX } }, | |
4224 | { "(bad)", { XX } }, | |
4225 | { "(bad)", { XX } }, | |
4226 | { "(bad)", { XX } }, | |
4227 | { "(bad)", { XX } }, | |
4228 | { "(bad)", { XX } }, | |
85f10a01 | 4229 | /* 20 */ |
ce518a5f | 4230 | { "(bad)", { XX } }, |
ce518a5f L |
4231 | { "(bad)", { XX } }, |
4232 | { "(bad)", { XX } }, | |
4233 | { "(bad)", { XX } }, | |
4234 | { "(bad)", { XX } }, | |
4235 | { "(bad)", { XX } }, | |
4236 | { "(bad)", { XX } }, | |
4237 | { "(bad)", { XX } }, | |
85f10a01 | 4238 | /* 28 */ |
ce518a5f | 4239 | { "(bad)", { XX } }, |
ce518a5f L |
4240 | { "(bad)", { XX } }, |
4241 | { "(bad)", { XX } }, | |
4242 | { "(bad)", { XX } }, | |
4243 | { "(bad)", { XX } }, | |
4244 | { "(bad)", { XX } }, | |
4245 | { "(bad)", { XX } }, | |
4246 | { "(bad)", { XX } }, | |
85f10a01 | 4247 | /* 30 */ |
ce518a5f | 4248 | { "(bad)", { XX } }, |
ce518a5f L |
4249 | { "(bad)", { XX } }, |
4250 | { "(bad)", { XX } }, | |
4251 | { "(bad)", { XX } }, | |
4252 | { "(bad)", { XX } }, | |
4253 | { "(bad)", { XX } }, | |
85f10a01 MM |
4254 | { "(bad)", { XX } }, |
4255 | { "(bad)", { XX } }, | |
4256 | /* 38 */ | |
4257 | { "(bad)", { XX } }, | |
4258 | { "(bad)", { XX } }, | |
4259 | { "(bad)", { XX } }, | |
ce518a5f L |
4260 | { "(bad)", { XX } }, |
4261 | { "(bad)", { XX } }, | |
4262 | { "(bad)", { XX } }, | |
4263 | { "(bad)", { XX } }, | |
4264 | { "(bad)", { XX } }, | |
85f10a01 MM |
4265 | /* 40 */ |
4266 | { "protb", { XM, EXq, Ib } }, | |
4267 | { "protw", { XM, EXq, Ib } }, | |
4268 | { "protd", { XM, EXq, Ib } }, | |
4269 | { "protq", { XM, EXq, Ib } }, | |
4270 | { "pshlb", { XM, EXq, Ib } }, | |
4271 | { "pshlw", { XM, EXq, Ib } }, | |
4272 | { "pshld", { XM, EXq, Ib } }, | |
4273 | { "pshlq", { XM, EXq, Ib } }, | |
4274 | /* 48 */ | |
4275 | { "pshab", { XM, EXq, Ib } }, | |
4276 | { "pshaw", { XM, EXq, Ib } }, | |
4277 | { "pshad", { XM, EXq, Ib } }, | |
4278 | { "pshaq", { XM, EXq, Ib } }, | |
4279 | { "(bad)", { XX } }, | |
ce518a5f L |
4280 | { "(bad)", { XX } }, |
4281 | { "(bad)", { XX } }, | |
4282 | { "(bad)", { XX } }, | |
96fbad73 | 4283 | /* 50 */ |
ce518a5f L |
4284 | { "(bad)", { XX } }, |
4285 | { "(bad)", { XX } }, | |
4286 | { "(bad)", { XX } }, | |
4287 | { "(bad)", { XX } }, | |
4288 | { "(bad)", { XX } }, | |
4289 | { "(bad)", { XX } }, | |
4290 | { "(bad)", { XX } }, | |
4291 | { "(bad)", { XX } }, | |
96fbad73 | 4292 | /* 58 */ |
ce518a5f L |
4293 | { "(bad)", { XX } }, |
4294 | { "(bad)", { XX } }, | |
4295 | { "(bad)", { XX } }, | |
4296 | { "(bad)", { XX } }, | |
4297 | { "(bad)", { XX } }, | |
4298 | { "(bad)", { XX } }, | |
4299 | { "(bad)", { XX } }, | |
4300 | { "(bad)", { XX } }, | |
96fbad73 | 4301 | /* 60 */ |
85f10a01 MM |
4302 | { "(bad)", { XX } }, |
4303 | { "(bad)", { XX } }, | |
4304 | { "(bad)", { XX } }, | |
4305 | { "(bad)", { XX } }, | |
ce518a5f L |
4306 | { "(bad)", { XX } }, |
4307 | { "(bad)", { XX } }, | |
4308 | { "(bad)", { XX } }, | |
4309 | { "(bad)", { XX } }, | |
96fbad73 | 4310 | /* 68 */ |
ce518a5f L |
4311 | { "(bad)", { XX } }, |
4312 | { "(bad)", { XX } }, | |
4313 | { "(bad)", { XX } }, | |
4314 | { "(bad)", { XX } }, | |
4315 | { "(bad)", { XX } }, | |
4316 | { "(bad)", { XX } }, | |
4317 | { "(bad)", { XX } }, | |
4318 | { "(bad)", { XX } }, | |
96fbad73 | 4319 | /* 70 */ |
ce518a5f L |
4320 | { "(bad)", { XX } }, |
4321 | { "(bad)", { XX } }, | |
4322 | { "(bad)", { XX } }, | |
4323 | { "(bad)", { XX } }, | |
4324 | { "(bad)", { XX } }, | |
4325 | { "(bad)", { XX } }, | |
4326 | { "(bad)", { XX } }, | |
4327 | { "(bad)", { XX } }, | |
96fbad73 | 4328 | /* 78 */ |
ce518a5f L |
4329 | { "(bad)", { XX } }, |
4330 | { "(bad)", { XX } }, | |
4331 | { "(bad)", { XX } }, | |
4332 | { "(bad)", { XX } }, | |
4333 | { "(bad)", { XX } }, | |
4334 | { "(bad)", { XX } }, | |
4335 | { "(bad)", { XX } }, | |
4336 | { "(bad)", { XX } }, | |
96fbad73 | 4337 | /* 80 */ |
ce518a5f L |
4338 | { "(bad)", { XX } }, |
4339 | { "(bad)", { XX } }, | |
4340 | { "(bad)", { XX } }, | |
4341 | { "(bad)", { XX } }, | |
4342 | { "(bad)", { XX } }, | |
4343 | { "(bad)", { XX } }, | |
4344 | { "(bad)", { XX } }, | |
4345 | { "(bad)", { XX } }, | |
96fbad73 | 4346 | /* 88 */ |
ce518a5f L |
4347 | { "(bad)", { XX } }, |
4348 | { "(bad)", { XX } }, | |
4349 | { "(bad)", { XX } }, | |
4350 | { "(bad)", { XX } }, | |
4351 | { "(bad)", { XX } }, | |
4352 | { "(bad)", { XX } }, | |
4353 | { "(bad)", { XX } }, | |
4354 | { "(bad)", { XX } }, | |
96fbad73 | 4355 | /* 90 */ |
ce518a5f L |
4356 | { "(bad)", { XX } }, |
4357 | { "(bad)", { XX } }, | |
4358 | { "(bad)", { XX } }, | |
4359 | { "(bad)", { XX } }, | |
4360 | { "(bad)", { XX } }, | |
4361 | { "(bad)", { XX } }, | |
4362 | { "(bad)", { XX } }, | |
4363 | { "(bad)", { XX } }, | |
96fbad73 | 4364 | /* 98 */ |
ce518a5f L |
4365 | { "(bad)", { XX } }, |
4366 | { "(bad)", { XX } }, | |
4367 | { "(bad)", { XX } }, | |
4368 | { "(bad)", { XX } }, | |
4369 | { "(bad)", { XX } }, | |
4370 | { "(bad)", { XX } }, | |
4371 | { "(bad)", { XX } }, | |
4372 | { "(bad)", { XX } }, | |
96fbad73 | 4373 | /* a0 */ |
ce518a5f L |
4374 | { "(bad)", { XX } }, |
4375 | { "(bad)", { XX } }, | |
4376 | { "(bad)", { XX } }, | |
4377 | { "(bad)", { XX } }, | |
4378 | { "(bad)", { XX } }, | |
4379 | { "(bad)", { XX } }, | |
4380 | { "(bad)", { XX } }, | |
4381 | { "(bad)", { XX } }, | |
96fbad73 | 4382 | /* a8 */ |
ce518a5f L |
4383 | { "(bad)", { XX } }, |
4384 | { "(bad)", { XX } }, | |
4385 | { "(bad)", { XX } }, | |
4386 | { "(bad)", { XX } }, | |
4387 | { "(bad)", { XX } }, | |
4388 | { "(bad)", { XX } }, | |
4389 | { "(bad)", { XX } }, | |
4390 | { "(bad)", { XX } }, | |
96fbad73 | 4391 | /* b0 */ |
ce518a5f L |
4392 | { "(bad)", { XX } }, |
4393 | { "(bad)", { XX } }, | |
4394 | { "(bad)", { XX } }, | |
4395 | { "(bad)", { XX } }, | |
4396 | { "(bad)", { XX } }, | |
4397 | { "(bad)", { XX } }, | |
4398 | { "(bad)", { XX } }, | |
4399 | { "(bad)", { XX } }, | |
96fbad73 | 4400 | /* b8 */ |
ce518a5f L |
4401 | { "(bad)", { XX } }, |
4402 | { "(bad)", { XX } }, | |
4403 | { "(bad)", { XX } }, | |
4404 | { "(bad)", { XX } }, | |
4405 | { "(bad)", { XX } }, | |
4406 | { "(bad)", { XX } }, | |
4407 | { "(bad)", { XX } }, | |
4408 | { "(bad)", { XX } }, | |
96fbad73 | 4409 | /* c0 */ |
ce518a5f L |
4410 | { "(bad)", { XX } }, |
4411 | { "(bad)", { XX } }, | |
4412 | { "(bad)", { XX } }, | |
4413 | { "(bad)", { XX } }, | |
4414 | { "(bad)", { XX } }, | |
4415 | { "(bad)", { XX } }, | |
4416 | { "(bad)", { XX } }, | |
4417 | { "(bad)", { XX } }, | |
96fbad73 | 4418 | /* c8 */ |
ce518a5f L |
4419 | { "(bad)", { XX } }, |
4420 | { "(bad)", { XX } }, | |
4421 | { "(bad)", { XX } }, | |
4422 | { "(bad)", { XX } }, | |
4423 | { "(bad)", { XX } }, | |
4424 | { "(bad)", { XX } }, | |
4425 | { "(bad)", { XX } }, | |
4426 | { "(bad)", { XX } }, | |
96fbad73 | 4427 | /* d0 */ |
ce518a5f L |
4428 | { "(bad)", { XX } }, |
4429 | { "(bad)", { XX } }, | |
4430 | { "(bad)", { XX } }, | |
4431 | { "(bad)", { XX } }, | |
4432 | { "(bad)", { XX } }, | |
4433 | { "(bad)", { XX } }, | |
4434 | { "(bad)", { XX } }, | |
4435 | { "(bad)", { XX } }, | |
96fbad73 | 4436 | /* d8 */ |
ce518a5f L |
4437 | { "(bad)", { XX } }, |
4438 | { "(bad)", { XX } }, | |
4439 | { "(bad)", { XX } }, | |
4440 | { "(bad)", { XX } }, | |
4441 | { "(bad)", { XX } }, | |
4442 | { "(bad)", { XX } }, | |
4443 | { "(bad)", { XX } }, | |
4444 | { "(bad)", { XX } }, | |
96fbad73 | 4445 | /* e0 */ |
ce518a5f L |
4446 | { "(bad)", { XX } }, |
4447 | { "(bad)", { XX } }, | |
4448 | { "(bad)", { XX } }, | |
4449 | { "(bad)", { XX } }, | |
4450 | { "(bad)", { XX } }, | |
4451 | { "(bad)", { XX } }, | |
4452 | { "(bad)", { XX } }, | |
4453 | { "(bad)", { XX } }, | |
96fbad73 | 4454 | /* e8 */ |
ce518a5f L |
4455 | { "(bad)", { XX } }, |
4456 | { "(bad)", { XX } }, | |
4457 | { "(bad)", { XX } }, | |
4458 | { "(bad)", { XX } }, | |
4459 | { "(bad)", { XX } }, | |
4460 | { "(bad)", { XX } }, | |
4461 | { "(bad)", { XX } }, | |
4462 | { "(bad)", { XX } }, | |
96fbad73 | 4463 | /* f0 */ |
ce518a5f L |
4464 | { "(bad)", { XX } }, |
4465 | { "(bad)", { XX } }, | |
4466 | { "(bad)", { XX } }, | |
4467 | { "(bad)", { XX } }, | |
4468 | { "(bad)", { XX } }, | |
4469 | { "(bad)", { XX } }, | |
4470 | { "(bad)", { XX } }, | |
4471 | { "(bad)", { XX } }, | |
96fbad73 | 4472 | /* f8 */ |
ce518a5f L |
4473 | { "(bad)", { XX } }, |
4474 | { "(bad)", { XX } }, | |
4475 | { "(bad)", { XX } }, | |
4476 | { "(bad)", { XX } }, | |
4477 | { "(bad)", { XX } }, | |
4478 | { "(bad)", { XX } }, | |
4479 | { "(bad)", { XX } }, | |
4480 | { "(bad)", { XX } }, | |
4481 | } | |
331d2d0d L |
4482 | }; |
4483 | ||
1ceb70f8 | 4484 | static const struct dis386 mod_table[][2] = { |
b844680a | 4485 | { |
1ceb70f8 | 4486 | /* MOD_8D */ |
d8faab4e L |
4487 | { "leaS", { Gv, M } }, |
4488 | { "(bad)", { XX } }, | |
4489 | }, | |
4490 | { | |
1ceb70f8 | 4491 | /* MOD_0F13 */ |
4e7d34a6 | 4492 | { "movlpX", { EXq, XM } }, |
d8faab4e L |
4493 | { "(bad)", { XX } }, |
4494 | }, | |
4495 | { | |
1ceb70f8 | 4496 | /* MOD_0F17 */ |
4e7d34a6 | 4497 | { "movhpX", { EXq, XM } }, |
d8faab4e L |
4498 | { "(bad)", { XX } }, |
4499 | }, | |
4500 | { | |
1ceb70f8 | 4501 | /* MOD_0F20 */ |
d8faab4e | 4502 | { "(bad)", { XX } }, |
4e7d34a6 | 4503 | { "movZ", { Rm, Cm } }, |
d8faab4e L |
4504 | }, |
4505 | { | |
1ceb70f8 | 4506 | /* MOD_0F21 */ |
d8faab4e | 4507 | { "(bad)", { XX } }, |
4e7d34a6 | 4508 | { "movZ", { Rm, Dm } }, |
d8faab4e L |
4509 | }, |
4510 | { | |
1ceb70f8 | 4511 | /* MOD_0F22 */ |
d8faab4e | 4512 | { "(bad)", { XX } }, |
4e7d34a6 | 4513 | { "movZ", { Cm, Rm } }, |
d8faab4e L |
4514 | }, |
4515 | { | |
1ceb70f8 | 4516 | /* MOD_0F23 */ |
4e7d34a6 L |
4517 | { "(bad)", { XX } }, |
4518 | { "movZ", { Dm, Rm } }, | |
b844680a L |
4519 | }, |
4520 | { | |
1ceb70f8 | 4521 | /* MOD_0F24 */ |
4e7d34a6 L |
4522 | { THREE_BYTE_TABLE (THREE_BYTE_0F24) }, |
4523 | { "movL", { Rd, Td } }, | |
b844680a L |
4524 | }, |
4525 | { | |
1ceb70f8 | 4526 | /* MOD_0F26 */ |
d8faab4e | 4527 | { "(bad)", { XX } }, |
4e7d34a6 | 4528 | { "movL", { Td, Rd } }, |
d8faab4e L |
4529 | }, |
4530 | { | |
1ceb70f8 | 4531 | /* MOD_0FB2 */ |
4e7d34a6 | 4532 | { "lssS", { Gv, Mp } }, |
b844680a L |
4533 | { "(bad)", { XX } }, |
4534 | }, | |
4535 | { | |
1ceb70f8 | 4536 | /* MOD_0FB4 */ |
4e7d34a6 | 4537 | { "lfsS", { Gv, Mp } }, |
b844680a L |
4538 | { "(bad)", { XX } }, |
4539 | }, | |
4540 | { | |
1ceb70f8 | 4541 | /* MOD_0FB5 */ |
4e7d34a6 | 4542 | { "lgsS", { Gv, Mp } }, |
b844680a | 4543 | { "(bad)", { XX } }, |
b844680a L |
4544 | }, |
4545 | { | |
1ceb70f8 | 4546 | /* MOD_0F01_REG_0 */ |
4e7d34a6 | 4547 | { X86_64_TABLE (X86_64_0F01_REG_0) }, |
1ceb70f8 | 4548 | { RM_TABLE (RM_0F01_REG_0) }, |
b844680a L |
4549 | }, |
4550 | { | |
1ceb70f8 | 4551 | /* MOD_0F01_REG_1 */ |
4e7d34a6 | 4552 | { X86_64_TABLE (X86_64_0F01_REG_1) }, |
1ceb70f8 | 4553 | { RM_TABLE (RM_0F01_REG_1) }, |
b844680a L |
4554 | }, |
4555 | { | |
1ceb70f8 | 4556 | /* MOD_0F01_REG_2 */ |
4e7d34a6 | 4557 | { X86_64_TABLE (X86_64_0F01_REG_2) }, |
b844680a | 4558 | { "(bad)", { XX } }, |
b844680a L |
4559 | }, |
4560 | { | |
1ceb70f8 | 4561 | /* MOD_0F01_REG_3 */ |
4e7d34a6 | 4562 | { X86_64_TABLE (X86_64_0F01_REG_3) }, |
1ceb70f8 | 4563 | { RM_TABLE (RM_0F01_REG_3) }, |
b844680a L |
4564 | }, |
4565 | { | |
1ceb70f8 | 4566 | /* MOD_0F01_REG_7 */ |
4e7d34a6 | 4567 | { "invlpg", { Mb } }, |
1ceb70f8 | 4568 | { RM_TABLE (RM_0F01_REG_7) }, |
b844680a L |
4569 | }, |
4570 | { | |
1ceb70f8 | 4571 | /* MOD_0F18_REG_0 */ |
4e7d34a6 | 4572 | { "prefetchnta", { Mb } }, |
b844680a | 4573 | { "(bad)", { XX } }, |
b844680a L |
4574 | }, |
4575 | { | |
1ceb70f8 | 4576 | /* MOD_0F18_REG_1 */ |
4e7d34a6 | 4577 | { "prefetcht0", { Mb } }, |
b844680a | 4578 | { "(bad)", { XX } }, |
b844680a L |
4579 | }, |
4580 | { | |
1ceb70f8 | 4581 | /* MOD_0F18_REG_2 */ |
4e7d34a6 | 4582 | { "prefetcht1", { Mb } }, |
b844680a | 4583 | { "(bad)", { XX } }, |
b844680a L |
4584 | }, |
4585 | { | |
1ceb70f8 | 4586 | /* MOD_0F18_REG_3 */ |
4e7d34a6 | 4587 | { "prefetcht2", { Mb } }, |
b844680a | 4588 | { "(bad)", { XX } }, |
b844680a L |
4589 | }, |
4590 | { | |
1ceb70f8 | 4591 | /* MOD_0F71_REG_2 */ |
b844680a | 4592 | { "(bad)", { XX } }, |
4e7d34a6 | 4593 | { "psrlw", { MS, Ib } }, |
b844680a L |
4594 | }, |
4595 | { | |
1ceb70f8 | 4596 | /* MOD_0F71_REG_4 */ |
b844680a | 4597 | { "(bad)", { XX } }, |
4e7d34a6 | 4598 | { "psraw", { MS, Ib } }, |
b844680a L |
4599 | }, |
4600 | { | |
1ceb70f8 | 4601 | /* MOD_0F71_REG_6 */ |
b844680a | 4602 | { "(bad)", { XX } }, |
4e7d34a6 | 4603 | { "psllw", { MS, Ib } }, |
b844680a L |
4604 | }, |
4605 | { | |
1ceb70f8 | 4606 | /* MOD_0F72_REG_2 */ |
b844680a | 4607 | { "(bad)", { XX } }, |
4e7d34a6 | 4608 | { "psrld", { MS, Ib } }, |
b844680a L |
4609 | }, |
4610 | { | |
1ceb70f8 | 4611 | /* MOD_0F72_REG_4 */ |
b844680a | 4612 | { "(bad)", { XX } }, |
4e7d34a6 | 4613 | { "psrad", { MS, Ib } }, |
b844680a L |
4614 | }, |
4615 | { | |
1ceb70f8 | 4616 | /* MOD_0F72_REG_6 */ |
b844680a | 4617 | { "(bad)", { XX } }, |
4e7d34a6 | 4618 | { "pslld", { MS, Ib } }, |
b844680a L |
4619 | }, |
4620 | { | |
1ceb70f8 | 4621 | /* MOD_0F73_REG_2 */ |
4e7d34a6 L |
4622 | { "(bad)", { XX } }, |
4623 | { "psrlq", { MS, Ib } }, | |
b844680a L |
4624 | }, |
4625 | { | |
1ceb70f8 | 4626 | /* MOD_0F73_REG_3 */ |
b844680a | 4627 | { "(bad)", { XX } }, |
1ceb70f8 | 4628 | { PREFIX_TABLE (PREFIX_0F73_REG_3) }, |
b844680a L |
4629 | }, |
4630 | { | |
1ceb70f8 | 4631 | /* MOD_0F73_REG_6 */ |
b844680a | 4632 | { "(bad)", { XX } }, |
4e7d34a6 | 4633 | { "psllq", { MS, Ib } }, |
b844680a L |
4634 | }, |
4635 | { | |
1ceb70f8 | 4636 | /* MOD_0F73_REG_7 */ |
b844680a | 4637 | { "(bad)", { XX } }, |
1ceb70f8 | 4638 | { PREFIX_TABLE (PREFIX_0F73_REG_7) }, |
b844680a L |
4639 | }, |
4640 | { | |
1ceb70f8 | 4641 | /* MOD_0FAE_REG_0 */ |
4e7d34a6 | 4642 | { "fxsave", { M } }, |
b844680a L |
4643 | { "(bad)", { XX } }, |
4644 | }, | |
d8faab4e | 4645 | { |
1ceb70f8 | 4646 | /* MOD_0FAE_REG_1 */ |
4e7d34a6 | 4647 | { "fxrstor", { M } }, |
d8faab4e L |
4648 | { "(bad)", { XX } }, |
4649 | }, | |
4650 | { | |
1ceb70f8 | 4651 | /* MOD_0FAE_REG_2 */ |
4e7d34a6 | 4652 | { "ldmxcsr", { Md } }, |
d8faab4e L |
4653 | { "(bad)", { XX } }, |
4654 | }, | |
876d4bfa | 4655 | { |
1ceb70f8 | 4656 | /* MOD_0FAE_REG_3 */ |
4e7d34a6 | 4657 | { "stmxcsr", { Md } }, |
876d4bfa L |
4658 | { "(bad)", { XX } }, |
4659 | }, | |
4660 | { | |
1ceb70f8 | 4661 | /* MOD_0FAE_REG_5 */ |
876d4bfa | 4662 | { "(bad)", { XX } }, |
1ceb70f8 | 4663 | { RM_TABLE (RM_0FAE_REG_5) }, |
876d4bfa L |
4664 | }, |
4665 | { | |
1ceb70f8 | 4666 | /* MOD_0FAE_REG_6 */ |
4e7d34a6 | 4667 | { "(bad)", { XX } }, |
1ceb70f8 | 4668 | { RM_TABLE (RM_0FAE_REG_6) }, |
876d4bfa L |
4669 | }, |
4670 | { | |
1ceb70f8 | 4671 | /* MOD_0FAE_REG_7 */ |
4e7d34a6 | 4672 | { "clflush", { Mb } }, |
1ceb70f8 | 4673 | { RM_TABLE (RM_0FAE_REG_7) }, |
876d4bfa | 4674 | }, |
bbedc832 | 4675 | { |
1ceb70f8 L |
4676 | /* MOD_0FC7_REG_6 */ |
4677 | { PREFIX_TABLE (PREFIX_0FC7_REG_6) }, | |
4e7d34a6 | 4678 | { "(bad)", { XX } }, |
bbedc832 | 4679 | }, |
144c41d9 | 4680 | { |
1ceb70f8 | 4681 | /* MOD_0FC7_REG_7 */ |
4e7d34a6 L |
4682 | { "vmptrst", { Mq } }, |
4683 | { "(bad)", { XX } }, | |
144c41d9 | 4684 | }, |
1afd85e3 | 4685 | { |
1ceb70f8 | 4686 | /* MOD_0F12_PREFIX_0 */ |
4e7d34a6 L |
4687 | { "movlpX", { XM, EXq } }, |
4688 | { "movhlpX", { XM, EXq } }, | |
1afd85e3 L |
4689 | }, |
4690 | { | |
1ceb70f8 | 4691 | /* MOD_0F16_PREFIX_0 */ |
4e7d34a6 L |
4692 | { "movhpX", { XM, EXq } }, |
4693 | { "movlhpX", { XM, EXq } }, | |
1afd85e3 L |
4694 | }, |
4695 | { | |
1ceb70f8 | 4696 | /* MOD_0FF0_PREFIX_3 */ |
4e7d34a6 | 4697 | { "lddqu", { XM, M } }, |
1afd85e3 | 4698 | { "(bad)", { XX } }, |
1afd85e3 L |
4699 | }, |
4700 | { | |
1ceb70f8 | 4701 | /* MOD_62_32BIT */ |
4e7d34a6 | 4702 | { "bound{S|}", { Gv, Ma } }, |
1afd85e3 | 4703 | { "(bad)", { XX } }, |
1afd85e3 L |
4704 | }, |
4705 | { | |
1ceb70f8 | 4706 | /* MOD_C4_32BIT */ |
4e7d34a6 L |
4707 | { "lesS", { Gv, Mp } }, |
4708 | { "(bad)", { XX } }, | |
1afd85e3 L |
4709 | }, |
4710 | { | |
1ceb70f8 | 4711 | /* MOD_C5_32BIT */ |
4e7d34a6 | 4712 | { "ldsS", { Gv, Mp } }, |
1afd85e3 | 4713 | { "(bad)", { XX } }, |
1afd85e3 | 4714 | }, |
b844680a L |
4715 | }; |
4716 | ||
1ceb70f8 | 4717 | static const struct dis386 rm_table[][8] = { |
b844680a | 4718 | { |
1ceb70f8 | 4719 | /* RM_0F01_REG_0 */ |
b844680a L |
4720 | { "(bad)", { XX } }, |
4721 | { "vmcall", { Skip_MODRM } }, | |
4722 | { "vmlaunch", { Skip_MODRM } }, | |
4723 | { "vmresume", { Skip_MODRM } }, | |
4724 | { "vmxoff", { Skip_MODRM } }, | |
4725 | { "(bad)", { XX } }, | |
4726 | { "(bad)", { XX } }, | |
4727 | { "(bad)", { XX } }, | |
4728 | }, | |
4729 | { | |
1ceb70f8 | 4730 | /* RM_0F01_REG_1 */ |
b844680a L |
4731 | { "monitor", { { OP_Monitor, 0 } } }, |
4732 | { "mwait", { { OP_Mwait, 0 } } }, | |
4733 | { "(bad)", { XX } }, | |
4734 | { "(bad)", { XX } }, | |
4735 | { "(bad)", { XX } }, | |
4736 | { "(bad)", { XX } }, | |
4737 | { "(bad)", { XX } }, | |
4738 | { "(bad)", { XX } }, | |
4739 | }, | |
4740 | { | |
1ceb70f8 | 4741 | /* RM_0F01_REG_3 */ |
4e7d34a6 L |
4742 | { "vmrun", { Skip_MODRM } }, |
4743 | { "vmmcall", { Skip_MODRM } }, | |
4744 | { "vmload", { Skip_MODRM } }, | |
4745 | { "vmsave", { Skip_MODRM } }, | |
4746 | { "stgi", { Skip_MODRM } }, | |
4747 | { "clgi", { Skip_MODRM } }, | |
4748 | { "skinit", { Skip_MODRM } }, | |
4749 | { "invlpga", { Skip_MODRM } }, | |
4750 | }, | |
4751 | { | |
1ceb70f8 | 4752 | /* RM_0F01_REG_7 */ |
4e7d34a6 L |
4753 | { "swapgs", { Skip_MODRM } }, |
4754 | { "rdtscp", { Skip_MODRM } }, | |
b844680a L |
4755 | { "(bad)", { XX } }, |
4756 | { "(bad)", { XX } }, | |
4757 | { "(bad)", { XX } }, | |
4758 | { "(bad)", { XX } }, | |
4759 | { "(bad)", { XX } }, | |
4760 | { "(bad)", { XX } }, | |
4761 | }, | |
4762 | { | |
1ceb70f8 | 4763 | /* RM_0FAE_REG_5 */ |
4e7d34a6 | 4764 | { "lfence", { Skip_MODRM } }, |
b844680a L |
4765 | { "(bad)", { XX } }, |
4766 | { "(bad)", { XX } }, | |
4767 | { "(bad)", { XX } }, | |
4768 | { "(bad)", { XX } }, | |
4769 | { "(bad)", { XX } }, | |
4770 | { "(bad)", { XX } }, | |
4771 | { "(bad)", { XX } }, | |
4772 | }, | |
4773 | { | |
1ceb70f8 | 4774 | /* RM_0FAE_REG_6 */ |
4e7d34a6 | 4775 | { "mfence", { Skip_MODRM } }, |
b844680a L |
4776 | { "(bad)", { XX } }, |
4777 | { "(bad)", { XX } }, | |
4778 | { "(bad)", { XX } }, | |
4779 | { "(bad)", { XX } }, | |
4780 | { "(bad)", { XX } }, | |
4781 | { "(bad)", { XX } }, | |
4782 | { "(bad)", { XX } }, | |
4783 | }, | |
bbedc832 | 4784 | { |
1ceb70f8 | 4785 | /* RM_0FAE_REG_7 */ |
4e7d34a6 L |
4786 | { "sfence", { Skip_MODRM } }, |
4787 | { "(bad)", { XX } }, | |
bbedc832 L |
4788 | { "(bad)", { XX } }, |
4789 | { "(bad)", { XX } }, | |
4790 | { "(bad)", { XX } }, | |
4791 | { "(bad)", { XX } }, | |
4792 | { "(bad)", { XX } }, | |
4793 | { "(bad)", { XX } }, | |
144c41d9 | 4794 | }, |
b844680a L |
4795 | }; |
4796 | ||
c608c12e AM |
4797 | #define INTERNAL_DISASSEMBLER_ERROR _("<internal disassembler error>") |
4798 | ||
252b5132 | 4799 | static void |
26ca5450 | 4800 | ckprefix (void) |
252b5132 | 4801 | { |
52b15da3 JH |
4802 | int newrex; |
4803 | rex = 0; | |
252b5132 | 4804 | prefixes = 0; |
7d421014 | 4805 | used_prefixes = 0; |
52b15da3 | 4806 | rex_used = 0; |
252b5132 RH |
4807 | while (1) |
4808 | { | |
4809 | FETCH_DATA (the_info, codep + 1); | |
52b15da3 | 4810 | newrex = 0; |
252b5132 RH |
4811 | switch (*codep) |
4812 | { | |
52b15da3 JH |
4813 | /* REX prefixes family. */ |
4814 | case 0x40: | |
4815 | case 0x41: | |
4816 | case 0x42: | |
4817 | case 0x43: | |
4818 | case 0x44: | |
4819 | case 0x45: | |
4820 | case 0x46: | |
4821 | case 0x47: | |
4822 | case 0x48: | |
4823 | case 0x49: | |
4824 | case 0x4a: | |
4825 | case 0x4b: | |
4826 | case 0x4c: | |
4827 | case 0x4d: | |
4828 | case 0x4e: | |
4829 | case 0x4f: | |
cb712a9e | 4830 | if (address_mode == mode_64bit) |
52b15da3 JH |
4831 | newrex = *codep; |
4832 | else | |
4833 | return; | |
4834 | break; | |
252b5132 RH |
4835 | case 0xf3: |
4836 | prefixes |= PREFIX_REPZ; | |
4837 | break; | |
4838 | case 0xf2: | |
4839 | prefixes |= PREFIX_REPNZ; | |
4840 | break; | |
4841 | case 0xf0: | |
4842 | prefixes |= PREFIX_LOCK; | |
4843 | break; | |
4844 | case 0x2e: | |
4845 | prefixes |= PREFIX_CS; | |
4846 | break; | |
4847 | case 0x36: | |
4848 | prefixes |= PREFIX_SS; | |
4849 | break; | |
4850 | case 0x3e: | |
4851 | prefixes |= PREFIX_DS; | |
4852 | break; | |
4853 | case 0x26: | |
4854 | prefixes |= PREFIX_ES; | |
4855 | break; | |
4856 | case 0x64: | |
4857 | prefixes |= PREFIX_FS; | |
4858 | break; | |
4859 | case 0x65: | |
4860 | prefixes |= PREFIX_GS; | |
4861 | break; | |
4862 | case 0x66: | |
4863 | prefixes |= PREFIX_DATA; | |
4864 | break; | |
4865 | case 0x67: | |
4866 | prefixes |= PREFIX_ADDR; | |
4867 | break; | |
5076851f | 4868 | case FWAIT_OPCODE: |
252b5132 RH |
4869 | /* fwait is really an instruction. If there are prefixes |
4870 | before the fwait, they belong to the fwait, *not* to the | |
4871 | following instruction. */ | |
3e7d61b2 | 4872 | if (prefixes || rex) |
252b5132 RH |
4873 | { |
4874 | prefixes |= PREFIX_FWAIT; | |
4875 | codep++; | |
4876 | return; | |
4877 | } | |
4878 | prefixes = PREFIX_FWAIT; | |
4879 | break; | |
4880 | default: | |
4881 | return; | |
4882 | } | |
52b15da3 JH |
4883 | /* Rex is ignored when followed by another prefix. */ |
4884 | if (rex) | |
4885 | { | |
3e7d61b2 AM |
4886 | rex_used = rex; |
4887 | return; | |
52b15da3 JH |
4888 | } |
4889 | rex = newrex; | |
252b5132 RH |
4890 | codep++; |
4891 | } | |
4892 | } | |
4893 | ||
7d421014 ILT |
4894 | /* Return the name of the prefix byte PREF, or NULL if PREF is not a |
4895 | prefix byte. */ | |
4896 | ||
4897 | static const char * | |
26ca5450 | 4898 | prefix_name (int pref, int sizeflag) |
7d421014 | 4899 | { |
0003779b L |
4900 | static const char *rexes [16] = |
4901 | { | |
4902 | "rex", /* 0x40 */ | |
4903 | "rex.B", /* 0x41 */ | |
4904 | "rex.X", /* 0x42 */ | |
4905 | "rex.XB", /* 0x43 */ | |
4906 | "rex.R", /* 0x44 */ | |
4907 | "rex.RB", /* 0x45 */ | |
4908 | "rex.RX", /* 0x46 */ | |
4909 | "rex.RXB", /* 0x47 */ | |
4910 | "rex.W", /* 0x48 */ | |
4911 | "rex.WB", /* 0x49 */ | |
4912 | "rex.WX", /* 0x4a */ | |
4913 | "rex.WXB", /* 0x4b */ | |
4914 | "rex.WR", /* 0x4c */ | |
4915 | "rex.WRB", /* 0x4d */ | |
4916 | "rex.WRX", /* 0x4e */ | |
4917 | "rex.WRXB", /* 0x4f */ | |
4918 | }; | |
4919 | ||
7d421014 ILT |
4920 | switch (pref) |
4921 | { | |
52b15da3 JH |
4922 | /* REX prefixes family. */ |
4923 | case 0x40: | |
52b15da3 | 4924 | case 0x41: |
52b15da3 | 4925 | case 0x42: |
52b15da3 | 4926 | case 0x43: |
52b15da3 | 4927 | case 0x44: |
52b15da3 | 4928 | case 0x45: |
52b15da3 | 4929 | case 0x46: |
52b15da3 | 4930 | case 0x47: |
52b15da3 | 4931 | case 0x48: |
52b15da3 | 4932 | case 0x49: |
52b15da3 | 4933 | case 0x4a: |
52b15da3 | 4934 | case 0x4b: |
52b15da3 | 4935 | case 0x4c: |
52b15da3 | 4936 | case 0x4d: |
52b15da3 | 4937 | case 0x4e: |
52b15da3 | 4938 | case 0x4f: |
0003779b | 4939 | return rexes [pref - 0x40]; |
7d421014 ILT |
4940 | case 0xf3: |
4941 | return "repz"; | |
4942 | case 0xf2: | |
4943 | return "repnz"; | |
4944 | case 0xf0: | |
4945 | return "lock"; | |
4946 | case 0x2e: | |
4947 | return "cs"; | |
4948 | case 0x36: | |
4949 | return "ss"; | |
4950 | case 0x3e: | |
4951 | return "ds"; | |
4952 | case 0x26: | |
4953 | return "es"; | |
4954 | case 0x64: | |
4955 | return "fs"; | |
4956 | case 0x65: | |
4957 | return "gs"; | |
4958 | case 0x66: | |
4959 | return (sizeflag & DFLAG) ? "data16" : "data32"; | |
4960 | case 0x67: | |
cb712a9e | 4961 | if (address_mode == mode_64bit) |
db6eb5be | 4962 | return (sizeflag & AFLAG) ? "addr32" : "addr64"; |
c1a64871 | 4963 | else |
2888cb7a | 4964 | return (sizeflag & AFLAG) ? "addr16" : "addr32"; |
7d421014 ILT |
4965 | case FWAIT_OPCODE: |
4966 | return "fwait"; | |
4967 | default: | |
4968 | return NULL; | |
4969 | } | |
4970 | } | |
4971 | ||
ce518a5f L |
4972 | static char op_out[MAX_OPERANDS][100]; |
4973 | static int op_ad, op_index[MAX_OPERANDS]; | |
1d9f512f | 4974 | static int two_source_ops; |
ce518a5f L |
4975 | static bfd_vma op_address[MAX_OPERANDS]; |
4976 | static bfd_vma op_riprel[MAX_OPERANDS]; | |
52b15da3 | 4977 | static bfd_vma start_pc; |
ce518a5f | 4978 | |
252b5132 RH |
4979 | /* |
4980 | * On the 386's of 1988, the maximum length of an instruction is 15 bytes. | |
4981 | * (see topic "Redundant prefixes" in the "Differences from 8086" | |
4982 | * section of the "Virtual 8086 Mode" chapter.) | |
4983 | * 'pc' should be the address of this instruction, it will | |
4984 | * be used to print the target address if this is a relative jump or call | |
4985 | * The function returns the length of this instruction in bytes. | |
4986 | */ | |
4987 | ||
252b5132 RH |
4988 | static char intel_syntax; |
4989 | static char open_char; | |
4990 | static char close_char; | |
4991 | static char separator_char; | |
4992 | static char scale_char; | |
4993 | ||
e396998b AM |
4994 | /* Here for backwards compatibility. When gdb stops using |
4995 | print_insn_i386_att and print_insn_i386_intel these functions can | |
4996 | disappear, and print_insn_i386 be merged into print_insn. */ | |
252b5132 | 4997 | int |
26ca5450 | 4998 | print_insn_i386_att (bfd_vma pc, disassemble_info *info) |
252b5132 RH |
4999 | { |
5000 | intel_syntax = 0; | |
e396998b AM |
5001 | |
5002 | return print_insn (pc, info); | |
252b5132 RH |
5003 | } |
5004 | ||
5005 | int | |
26ca5450 | 5006 | print_insn_i386_intel (bfd_vma pc, disassemble_info *info) |
252b5132 RH |
5007 | { |
5008 | intel_syntax = 1; | |
e396998b AM |
5009 | |
5010 | return print_insn (pc, info); | |
252b5132 RH |
5011 | } |
5012 | ||
e396998b | 5013 | int |
26ca5450 | 5014 | print_insn_i386 (bfd_vma pc, disassemble_info *info) |
e396998b AM |
5015 | { |
5016 | intel_syntax = -1; | |
5017 | ||
5018 | return print_insn (pc, info); | |
5019 | } | |
5020 | ||
f59a29b9 L |
5021 | void |
5022 | print_i386_disassembler_options (FILE *stream) | |
5023 | { | |
5024 | fprintf (stream, _("\n\ | |
5025 | The following i386/x86-64 specific disassembler options are supported for use\n\ | |
5026 | with the -M switch (multiple options should be separated by commas):\n")); | |
5027 | ||
5028 | fprintf (stream, _(" x86-64 Disassemble in 64bit mode\n")); | |
5029 | fprintf (stream, _(" i386 Disassemble in 32bit mode\n")); | |
5030 | fprintf (stream, _(" i8086 Disassemble in 16bit mode\n")); | |
5031 | fprintf (stream, _(" att Display instruction in AT&T syntax\n")); | |
5032 | fprintf (stream, _(" intel Display instruction in Intel syntax\n")); | |
5033 | fprintf (stream, _(" addr64 Assume 64bit address size\n")); | |
5034 | fprintf (stream, _(" addr32 Assume 32bit address size\n")); | |
5035 | fprintf (stream, _(" addr16 Assume 16bit address size\n")); | |
5036 | fprintf (stream, _(" data32 Assume 32bit data size\n")); | |
5037 | fprintf (stream, _(" data16 Assume 16bit data size\n")); | |
5038 | fprintf (stream, _(" suffix Always display instruction suffix in AT&T syntax\n")); | |
5039 | } | |
5040 | ||
b844680a L |
5041 | /* Get a pointer to struct dis386 with a valid name. */ |
5042 | ||
5043 | static const struct dis386 * | |
8bb15339 | 5044 | get_valid_dis386 (const struct dis386 *dp, disassemble_info *info) |
b844680a L |
5045 | { |
5046 | int index; | |
5047 | ||
5048 | if (dp->name != NULL) | |
5049 | return dp; | |
5050 | ||
5051 | switch (dp->op[0].bytemode) | |
5052 | { | |
1ceb70f8 L |
5053 | case USE_REG_TABLE: |
5054 | dp = ®_table[dp->op[1].bytemode][modrm.reg]; | |
5055 | break; | |
5056 | ||
5057 | case USE_MOD_TABLE: | |
5058 | index = modrm.mod == 0x3 ? 1 : 0; | |
5059 | dp = &mod_table[dp->op[1].bytemode][index]; | |
5060 | break; | |
5061 | ||
5062 | case USE_RM_TABLE: | |
5063 | dp = &rm_table[dp->op[1].bytemode][modrm.rm]; | |
b844680a L |
5064 | break; |
5065 | ||
4e7d34a6 | 5066 | case USE_PREFIX_TABLE: |
b844680a L |
5067 | index = 0; |
5068 | used_prefixes |= (prefixes & PREFIX_REPZ); | |
5069 | if (prefixes & PREFIX_REPZ) | |
5070 | { | |
5071 | index = 1; | |
5072 | repz_prefix = NULL; | |
5073 | } | |
5074 | else | |
5075 | { | |
5076 | /* We should check PREFIX_REPNZ and PREFIX_REPZ before | |
5077 | PREFIX_DATA. */ | |
5078 | used_prefixes |= (prefixes & PREFIX_REPNZ); | |
5079 | if (prefixes & PREFIX_REPNZ) | |
5080 | { | |
5081 | index = 3; | |
5082 | repnz_prefix = NULL; | |
5083 | } | |
5084 | else | |
5085 | { | |
5086 | used_prefixes |= (prefixes & PREFIX_DATA); | |
5087 | if (prefixes & PREFIX_DATA) | |
5088 | { | |
5089 | index = 2; | |
5090 | data_prefix = NULL; | |
5091 | } | |
5092 | } | |
5093 | } | |
1ceb70f8 | 5094 | dp = &prefix_table[dp->op[1].bytemode][index]; |
b844680a L |
5095 | break; |
5096 | ||
4e7d34a6 | 5097 | case USE_X86_64_TABLE: |
b844680a L |
5098 | index = address_mode == mode_64bit ? 1 : 0; |
5099 | dp = &x86_64_table[dp->op[1].bytemode][index]; | |
5100 | break; | |
5101 | ||
4e7d34a6 | 5102 | case USE_3BYTE_TABLE: |
8bb15339 L |
5103 | FETCH_DATA (info, codep + 2); |
5104 | index = *codep++; | |
5105 | dp = &three_byte_table[dp->op[1].bytemode][index]; | |
5106 | modrm.mod = (*codep >> 6) & 3; | |
5107 | modrm.reg = (*codep >> 3) & 7; | |
5108 | modrm.rm = *codep & 7; | |
5109 | break; | |
5110 | ||
b844680a L |
5111 | default: |
5112 | oappend (INTERNAL_DISASSEMBLER_ERROR); | |
5113 | return NULL; | |
5114 | } | |
5115 | ||
5116 | if (dp->name != NULL) | |
5117 | return dp; | |
5118 | else | |
8bb15339 | 5119 | return get_valid_dis386 (dp, info); |
b844680a L |
5120 | } |
5121 | ||
e396998b | 5122 | static int |
26ca5450 | 5123 | print_insn (bfd_vma pc, disassemble_info *info) |
252b5132 | 5124 | { |
2da11e11 | 5125 | const struct dis386 *dp; |
252b5132 | 5126 | int i; |
ce518a5f | 5127 | char *op_txt[MAX_OPERANDS]; |
252b5132 | 5128 | int needcomma; |
e396998b AM |
5129 | int sizeflag; |
5130 | const char *p; | |
252b5132 | 5131 | struct dis_private priv; |
eec0f4ca | 5132 | unsigned char op; |
b844680a L |
5133 | char prefix_obuf[32]; |
5134 | char *prefix_obufp; | |
252b5132 | 5135 | |
cb712a9e L |
5136 | if (info->mach == bfd_mach_x86_64_intel_syntax |
5137 | || info->mach == bfd_mach_x86_64) | |
5138 | address_mode = mode_64bit; | |
5139 | else | |
5140 | address_mode = mode_32bit; | |
52b15da3 | 5141 | |
8373f971 | 5142 | if (intel_syntax == (char) -1) |
e396998b AM |
5143 | intel_syntax = (info->mach == bfd_mach_i386_i386_intel_syntax |
5144 | || info->mach == bfd_mach_x86_64_intel_syntax); | |
5145 | ||
2da11e11 | 5146 | if (info->mach == bfd_mach_i386_i386 |
52b15da3 JH |
5147 | || info->mach == bfd_mach_x86_64 |
5148 | || info->mach == bfd_mach_i386_i386_intel_syntax | |
5149 | || info->mach == bfd_mach_x86_64_intel_syntax) | |
e396998b | 5150 | priv.orig_sizeflag = AFLAG | DFLAG; |
2da11e11 | 5151 | else if (info->mach == bfd_mach_i386_i8086) |
e396998b | 5152 | priv.orig_sizeflag = 0; |
2da11e11 AM |
5153 | else |
5154 | abort (); | |
e396998b AM |
5155 | |
5156 | for (p = info->disassembler_options; p != NULL; ) | |
5157 | { | |
0112cd26 | 5158 | if (CONST_STRNEQ (p, "x86-64")) |
e396998b | 5159 | { |
cb712a9e | 5160 | address_mode = mode_64bit; |
e396998b AM |
5161 | priv.orig_sizeflag = AFLAG | DFLAG; |
5162 | } | |
0112cd26 | 5163 | else if (CONST_STRNEQ (p, "i386")) |
e396998b | 5164 | { |
cb712a9e | 5165 | address_mode = mode_32bit; |
e396998b AM |
5166 | priv.orig_sizeflag = AFLAG | DFLAG; |
5167 | } | |
0112cd26 | 5168 | else if (CONST_STRNEQ (p, "i8086")) |
e396998b | 5169 | { |
cb712a9e | 5170 | address_mode = mode_16bit; |
e396998b AM |
5171 | priv.orig_sizeflag = 0; |
5172 | } | |
0112cd26 | 5173 | else if (CONST_STRNEQ (p, "intel")) |
e396998b AM |
5174 | { |
5175 | intel_syntax = 1; | |
5176 | } | |
0112cd26 | 5177 | else if (CONST_STRNEQ (p, "att")) |
e396998b AM |
5178 | { |
5179 | intel_syntax = 0; | |
5180 | } | |
0112cd26 | 5181 | else if (CONST_STRNEQ (p, "addr")) |
e396998b | 5182 | { |
f59a29b9 L |
5183 | if (address_mode == mode_64bit) |
5184 | { | |
5185 | if (p[4] == '3' && p[5] == '2') | |
5186 | priv.orig_sizeflag &= ~AFLAG; | |
5187 | else if (p[4] == '6' && p[5] == '4') | |
5188 | priv.orig_sizeflag |= AFLAG; | |
5189 | } | |
5190 | else | |
5191 | { | |
5192 | if (p[4] == '1' && p[5] == '6') | |
5193 | priv.orig_sizeflag &= ~AFLAG; | |
5194 | else if (p[4] == '3' && p[5] == '2') | |
5195 | priv.orig_sizeflag |= AFLAG; | |
5196 | } | |
e396998b | 5197 | } |
0112cd26 | 5198 | else if (CONST_STRNEQ (p, "data")) |
e396998b AM |
5199 | { |
5200 | if (p[4] == '1' && p[5] == '6') | |
5201 | priv.orig_sizeflag &= ~DFLAG; | |
5202 | else if (p[4] == '3' && p[5] == '2') | |
5203 | priv.orig_sizeflag |= DFLAG; | |
5204 | } | |
0112cd26 | 5205 | else if (CONST_STRNEQ (p, "suffix")) |
e396998b AM |
5206 | priv.orig_sizeflag |= SUFFIX_ALWAYS; |
5207 | ||
5208 | p = strchr (p, ','); | |
5209 | if (p != NULL) | |
5210 | p++; | |
5211 | } | |
5212 | ||
5213 | if (intel_syntax) | |
5214 | { | |
5215 | names64 = intel_names64; | |
5216 | names32 = intel_names32; | |
5217 | names16 = intel_names16; | |
5218 | names8 = intel_names8; | |
5219 | names8rex = intel_names8rex; | |
5220 | names_seg = intel_names_seg; | |
db51cc60 L |
5221 | index64 = intel_index64; |
5222 | index32 = intel_index32; | |
e396998b AM |
5223 | index16 = intel_index16; |
5224 | open_char = '['; | |
5225 | close_char = ']'; | |
5226 | separator_char = '+'; | |
5227 | scale_char = '*'; | |
5228 | } | |
5229 | else | |
5230 | { | |
5231 | names64 = att_names64; | |
5232 | names32 = att_names32; | |
5233 | names16 = att_names16; | |
5234 | names8 = att_names8; | |
5235 | names8rex = att_names8rex; | |
5236 | names_seg = att_names_seg; | |
db51cc60 L |
5237 | index64 = att_index64; |
5238 | index32 = att_index32; | |
e396998b AM |
5239 | index16 = att_index16; |
5240 | open_char = '('; | |
5241 | close_char = ')'; | |
5242 | separator_char = ','; | |
5243 | scale_char = ','; | |
5244 | } | |
2da11e11 | 5245 | |
4fe53c98 | 5246 | /* The output looks better if we put 7 bytes on a line, since that |
c608c12e | 5247 | puts most long word instructions on a single line. */ |
4fe53c98 | 5248 | info->bytes_per_line = 7; |
252b5132 | 5249 | |
26ca5450 | 5250 | info->private_data = &priv; |
252b5132 RH |
5251 | priv.max_fetched = priv.the_buffer; |
5252 | priv.insn_start = pc; | |
252b5132 RH |
5253 | |
5254 | obuf[0] = 0; | |
ce518a5f L |
5255 | for (i = 0; i < MAX_OPERANDS; ++i) |
5256 | { | |
5257 | op_out[i][0] = 0; | |
5258 | op_index[i] = -1; | |
5259 | } | |
252b5132 RH |
5260 | |
5261 | the_info = info; | |
5262 | start_pc = pc; | |
e396998b AM |
5263 | start_codep = priv.the_buffer; |
5264 | codep = priv.the_buffer; | |
252b5132 | 5265 | |
5076851f ILT |
5266 | if (setjmp (priv.bailout) != 0) |
5267 | { | |
7d421014 ILT |
5268 | const char *name; |
5269 | ||
5076851f | 5270 | /* Getting here means we tried for data but didn't get it. That |
e396998b AM |
5271 | means we have an incomplete instruction of some sort. Just |
5272 | print the first byte as a prefix or a .byte pseudo-op. */ | |
5273 | if (codep > priv.the_buffer) | |
5076851f | 5274 | { |
e396998b | 5275 | name = prefix_name (priv.the_buffer[0], priv.orig_sizeflag); |
7d421014 ILT |
5276 | if (name != NULL) |
5277 | (*info->fprintf_func) (info->stream, "%s", name); | |
5278 | else | |
5076851f | 5279 | { |
7d421014 ILT |
5280 | /* Just print the first byte as a .byte instruction. */ |
5281 | (*info->fprintf_func) (info->stream, ".byte 0x%x", | |
e396998b | 5282 | (unsigned int) priv.the_buffer[0]); |
5076851f | 5283 | } |
5076851f | 5284 | |
7d421014 | 5285 | return 1; |
5076851f ILT |
5286 | } |
5287 | ||
5288 | return -1; | |
5289 | } | |
5290 | ||
52b15da3 | 5291 | obufp = obuf; |
252b5132 RH |
5292 | ckprefix (); |
5293 | ||
5294 | insn_codep = codep; | |
e396998b | 5295 | sizeflag = priv.orig_sizeflag; |
252b5132 RH |
5296 | |
5297 | FETCH_DATA (info, codep + 1); | |
5298 | two_source_ops = (*codep == 0x62) || (*codep == 0xc8); | |
5299 | ||
3e7d61b2 AM |
5300 | if (((prefixes & PREFIX_FWAIT) |
5301 | && ((*codep < 0xd8) || (*codep > 0xdf))) | |
5302 | || (rex && rex_used)) | |
252b5132 | 5303 | { |
7d421014 ILT |
5304 | const char *name; |
5305 | ||
3e7d61b2 AM |
5306 | /* fwait not followed by floating point instruction, or rex followed |
5307 | by other prefixes. Print the first prefix. */ | |
e396998b | 5308 | name = prefix_name (priv.the_buffer[0], priv.orig_sizeflag); |
7d421014 ILT |
5309 | if (name == NULL) |
5310 | name = INTERNAL_DISASSEMBLER_ERROR; | |
5311 | (*info->fprintf_func) (info->stream, "%s", name); | |
5312 | return 1; | |
252b5132 RH |
5313 | } |
5314 | ||
eec0f4ca | 5315 | op = 0; |
252b5132 RH |
5316 | if (*codep == 0x0f) |
5317 | { | |
eec0f4ca | 5318 | unsigned char threebyte; |
252b5132 | 5319 | FETCH_DATA (info, codep + 2); |
eec0f4ca L |
5320 | threebyte = *++codep; |
5321 | dp = &dis386_twobyte[threebyte]; | |
252b5132 | 5322 | need_modrm = twobyte_has_modrm[*codep]; |
eec0f4ca | 5323 | codep++; |
252b5132 RH |
5324 | } |
5325 | else | |
5326 | { | |
6439fc28 | 5327 | dp = &dis386[*codep]; |
252b5132 | 5328 | need_modrm = onebyte_has_modrm[*codep]; |
eec0f4ca | 5329 | codep++; |
252b5132 | 5330 | } |
246c51aa | 5331 | |
b844680a | 5332 | if ((prefixes & PREFIX_REPZ)) |
7d421014 | 5333 | { |
b844680a | 5334 | repz_prefix = "repz "; |
7d421014 ILT |
5335 | used_prefixes |= PREFIX_REPZ; |
5336 | } | |
b844680a L |
5337 | else |
5338 | repz_prefix = NULL; | |
5339 | ||
5340 | if ((prefixes & PREFIX_REPNZ)) | |
7d421014 | 5341 | { |
b844680a | 5342 | repnz_prefix = "repnz "; |
7d421014 ILT |
5343 | used_prefixes |= PREFIX_REPNZ; |
5344 | } | |
b844680a L |
5345 | else |
5346 | repnz_prefix = NULL; | |
050dfa73 | 5347 | |
b844680a | 5348 | if ((prefixes & PREFIX_LOCK)) |
7d421014 | 5349 | { |
b844680a | 5350 | lock_prefix = "lock "; |
7d421014 ILT |
5351 | used_prefixes |= PREFIX_LOCK; |
5352 | } | |
b844680a L |
5353 | else |
5354 | lock_prefix = NULL; | |
c608c12e | 5355 | |
b844680a | 5356 | addr_prefix = NULL; |
c608c12e AM |
5357 | if (prefixes & PREFIX_ADDR) |
5358 | { | |
5359 | sizeflag ^= AFLAG; | |
ce518a5f | 5360 | if (dp->op[2].bytemode != loop_jcxz_mode || intel_syntax) |
3ffd33cf | 5361 | { |
cb712a9e | 5362 | if ((sizeflag & AFLAG) || address_mode == mode_64bit) |
b844680a | 5363 | addr_prefix = "addr32 "; |
3ffd33cf | 5364 | else |
b844680a | 5365 | addr_prefix = "addr16 "; |
3ffd33cf AM |
5366 | used_prefixes |= PREFIX_ADDR; |
5367 | } | |
5368 | } | |
5369 | ||
b844680a L |
5370 | data_prefix = NULL; |
5371 | if ((prefixes & PREFIX_DATA)) | |
3ffd33cf AM |
5372 | { |
5373 | sizeflag ^= DFLAG; | |
ce518a5f L |
5374 | if (dp->op[2].bytemode == cond_jump_mode |
5375 | && dp->op[0].bytemode == v_mode | |
6439fc28 | 5376 | && !intel_syntax) |
3ffd33cf AM |
5377 | { |
5378 | if (sizeflag & DFLAG) | |
b844680a | 5379 | data_prefix = "data32 "; |
3ffd33cf | 5380 | else |
b844680a | 5381 | data_prefix = "data16 "; |
3ffd33cf AM |
5382 | used_prefixes |= PREFIX_DATA; |
5383 | } | |
5384 | } | |
5385 | ||
8bb15339 | 5386 | if (need_modrm) |
252b5132 RH |
5387 | { |
5388 | FETCH_DATA (info, codep + 1); | |
7967e09e L |
5389 | modrm.mod = (*codep >> 6) & 3; |
5390 | modrm.reg = (*codep >> 3) & 7; | |
5391 | modrm.rm = *codep & 7; | |
252b5132 RH |
5392 | } |
5393 | ||
ce518a5f | 5394 | if (dp->name == NULL && dp->op[0].bytemode == FLOATCODE) |
252b5132 RH |
5395 | { |
5396 | dofloat (sizeflag); | |
5397 | } | |
5398 | else | |
5399 | { | |
8bb15339 | 5400 | dp = get_valid_dis386 (dp, info); |
b844680a | 5401 | if (dp != NULL && putop (dp->name, sizeflag) == 0) |
ce518a5f L |
5402 | { |
5403 | for (i = 0; i < MAX_OPERANDS; ++i) | |
5404 | { | |
246c51aa | 5405 | obufp = op_out[i]; |
ce518a5f L |
5406 | op_ad = MAX_OPERANDS - 1 - i; |
5407 | if (dp->op[i].rtn) | |
5408 | (*dp->op[i].rtn) (dp->op[i].bytemode, sizeflag); | |
5409 | } | |
6439fc28 | 5410 | } |
252b5132 RH |
5411 | } |
5412 | ||
7d421014 ILT |
5413 | /* See if any prefixes were not used. If so, print the first one |
5414 | separately. If we don't do this, we'll wind up printing an | |
5415 | instruction stream which does not precisely correspond to the | |
5416 | bytes we are disassembling. */ | |
5417 | if ((prefixes & ~used_prefixes) != 0) | |
5418 | { | |
5419 | const char *name; | |
5420 | ||
e396998b | 5421 | name = prefix_name (priv.the_buffer[0], priv.orig_sizeflag); |
7d421014 ILT |
5422 | if (name == NULL) |
5423 | name = INTERNAL_DISASSEMBLER_ERROR; | |
5424 | (*info->fprintf_func) (info->stream, "%s", name); | |
5425 | return 1; | |
5426 | } | |
52b15da3 JH |
5427 | if (rex & ~rex_used) |
5428 | { | |
5429 | const char *name; | |
e396998b | 5430 | name = prefix_name (rex | 0x40, priv.orig_sizeflag); |
52b15da3 JH |
5431 | if (name == NULL) |
5432 | name = INTERNAL_DISASSEMBLER_ERROR; | |
5433 | (*info->fprintf_func) (info->stream, "%s ", name); | |
5434 | } | |
7d421014 | 5435 | |
b844680a L |
5436 | prefix_obuf[0] = 0; |
5437 | prefix_obufp = prefix_obuf; | |
5438 | if (lock_prefix) | |
5439 | prefix_obufp = stpcpy (prefix_obufp, lock_prefix); | |
5440 | if (repz_prefix) | |
5441 | prefix_obufp = stpcpy (prefix_obufp, repz_prefix); | |
5442 | if (repnz_prefix) | |
5443 | prefix_obufp = stpcpy (prefix_obufp, repnz_prefix); | |
5444 | if (addr_prefix) | |
5445 | prefix_obufp = stpcpy (prefix_obufp, addr_prefix); | |
5446 | if (data_prefix) | |
5447 | prefix_obufp = stpcpy (prefix_obufp, data_prefix); | |
5448 | ||
5449 | if (prefix_obuf[0] != 0) | |
5450 | (*info->fprintf_func) (info->stream, "%s", prefix_obuf); | |
5451 | ||
252b5132 | 5452 | obufp = obuf + strlen (obuf); |
b844680a | 5453 | for (i = strlen (obuf) + strlen (prefix_obuf); i < 6; i++) |
252b5132 RH |
5454 | oappend (" "); |
5455 | oappend (" "); | |
5456 | (*info->fprintf_func) (info->stream, "%s", obuf); | |
5457 | ||
5458 | /* The enter and bound instructions are printed with operands in the same | |
5459 | order as the intel book; everything else is printed in reverse order. */ | |
2da11e11 | 5460 | if (intel_syntax || two_source_ops) |
252b5132 | 5461 | { |
185b1163 L |
5462 | bfd_vma riprel; |
5463 | ||
ce518a5f L |
5464 | for (i = 0; i < MAX_OPERANDS; ++i) |
5465 | op_txt[i] = op_out[i]; | |
246c51aa | 5466 | |
ce518a5f L |
5467 | for (i = 0; i < (MAX_OPERANDS >> 1); ++i) |
5468 | { | |
5469 | op_ad = op_index[i]; | |
5470 | op_index[i] = op_index[MAX_OPERANDS - 1 - i]; | |
5471 | op_index[MAX_OPERANDS - 1 - i] = op_ad; | |
185b1163 L |
5472 | riprel = op_riprel[i]; |
5473 | op_riprel[i] = op_riprel [MAX_OPERANDS - 1 - i]; | |
5474 | op_riprel[MAX_OPERANDS - 1 - i] = riprel; | |
ce518a5f | 5475 | } |
252b5132 RH |
5476 | } |
5477 | else | |
5478 | { | |
ce518a5f L |
5479 | for (i = 0; i < MAX_OPERANDS; ++i) |
5480 | op_txt[MAX_OPERANDS - 1 - i] = op_out[i]; | |
050dfa73 MM |
5481 | } |
5482 | ||
ce518a5f L |
5483 | needcomma = 0; |
5484 | for (i = 0; i < MAX_OPERANDS; ++i) | |
5485 | if (*op_txt[i]) | |
5486 | { | |
5487 | if (needcomma) | |
5488 | (*info->fprintf_func) (info->stream, ","); | |
5489 | if (op_index[i] != -1 && !op_riprel[i]) | |
5490 | (*info->print_address_func) ((bfd_vma) op_address[op_index[i]], info); | |
5491 | else | |
5492 | (*info->fprintf_func) (info->stream, "%s", op_txt[i]); | |
5493 | needcomma = 1; | |
5494 | } | |
050dfa73 | 5495 | |
ce518a5f | 5496 | for (i = 0; i < MAX_OPERANDS; i++) |
52b15da3 JH |
5497 | if (op_index[i] != -1 && op_riprel[i]) |
5498 | { | |
5499 | (*info->fprintf_func) (info->stream, " # "); | |
5500 | (*info->print_address_func) ((bfd_vma) (start_pc + codep - start_codep | |
5501 | + op_address[op_index[i]]), info); | |
185b1163 | 5502 | break; |
52b15da3 | 5503 | } |
e396998b | 5504 | return codep - priv.the_buffer; |
252b5132 RH |
5505 | } |
5506 | ||
6439fc28 | 5507 | static const char *float_mem[] = { |
252b5132 | 5508 | /* d8 */ |
7c52e0e8 L |
5509 | "fadd{s|}", |
5510 | "fmul{s|}", | |
5511 | "fcom{s|}", | |
5512 | "fcomp{s|}", | |
5513 | "fsub{s|}", | |
5514 | "fsubr{s|}", | |
5515 | "fdiv{s|}", | |
5516 | "fdivr{s|}", | |
db6eb5be | 5517 | /* d9 */ |
7c52e0e8 | 5518 | "fld{s|}", |
252b5132 | 5519 | "(bad)", |
7c52e0e8 L |
5520 | "fst{s|}", |
5521 | "fstp{s|}", | |
9306ca4a | 5522 | "fldenvIC", |
252b5132 | 5523 | "fldcw", |
9306ca4a | 5524 | "fNstenvIC", |
252b5132 RH |
5525 | "fNstcw", |
5526 | /* da */ | |
7c52e0e8 L |
5527 | "fiadd{l|}", |
5528 | "fimul{l|}", | |
5529 | "ficom{l|}", | |
5530 | "ficomp{l|}", | |
5531 | "fisub{l|}", | |
5532 | "fisubr{l|}", | |
5533 | "fidiv{l|}", | |
5534 | "fidivr{l|}", | |
252b5132 | 5535 | /* db */ |
7c52e0e8 L |
5536 | "fild{l|}", |
5537 | "fisttp{l|}", | |
5538 | "fist{l|}", | |
5539 | "fistp{l|}", | |
252b5132 | 5540 | "(bad)", |
6439fc28 | 5541 | "fld{t||t|}", |
252b5132 | 5542 | "(bad)", |
6439fc28 | 5543 | "fstp{t||t|}", |
252b5132 | 5544 | /* dc */ |
7c52e0e8 L |
5545 | "fadd{l|}", |
5546 | "fmul{l|}", | |
5547 | "fcom{l|}", | |
5548 | "fcomp{l|}", | |
5549 | "fsub{l|}", | |
5550 | "fsubr{l|}", | |
5551 | "fdiv{l|}", | |
5552 | "fdivr{l|}", | |
252b5132 | 5553 | /* dd */ |
7c52e0e8 L |
5554 | "fld{l|}", |
5555 | "fisttp{ll|}", | |
5556 | "fst{l||}", | |
5557 | "fstp{l|}", | |
9306ca4a | 5558 | "frstorIC", |
252b5132 | 5559 | "(bad)", |
9306ca4a | 5560 | "fNsaveIC", |
252b5132 RH |
5561 | "fNstsw", |
5562 | /* de */ | |
5563 | "fiadd", | |
5564 | "fimul", | |
5565 | "ficom", | |
5566 | "ficomp", | |
5567 | "fisub", | |
5568 | "fisubr", | |
5569 | "fidiv", | |
5570 | "fidivr", | |
5571 | /* df */ | |
5572 | "fild", | |
ca164297 | 5573 | "fisttp", |
252b5132 RH |
5574 | "fist", |
5575 | "fistp", | |
5576 | "fbld", | |
7c52e0e8 | 5577 | "fild{ll|}", |
252b5132 | 5578 | "fbstp", |
7c52e0e8 | 5579 | "fistp{ll|}", |
1d9f512f AM |
5580 | }; |
5581 | ||
5582 | static const unsigned char float_mem_mode[] = { | |
5583 | /* d8 */ | |
5584 | d_mode, | |
5585 | d_mode, | |
5586 | d_mode, | |
5587 | d_mode, | |
5588 | d_mode, | |
5589 | d_mode, | |
5590 | d_mode, | |
5591 | d_mode, | |
5592 | /* d9 */ | |
5593 | d_mode, | |
5594 | 0, | |
5595 | d_mode, | |
5596 | d_mode, | |
5597 | 0, | |
5598 | w_mode, | |
5599 | 0, | |
5600 | w_mode, | |
5601 | /* da */ | |
5602 | d_mode, | |
5603 | d_mode, | |
5604 | d_mode, | |
5605 | d_mode, | |
5606 | d_mode, | |
5607 | d_mode, | |
5608 | d_mode, | |
5609 | d_mode, | |
5610 | /* db */ | |
5611 | d_mode, | |
5612 | d_mode, | |
5613 | d_mode, | |
5614 | d_mode, | |
5615 | 0, | |
9306ca4a | 5616 | t_mode, |
1d9f512f | 5617 | 0, |
9306ca4a | 5618 | t_mode, |
1d9f512f AM |
5619 | /* dc */ |
5620 | q_mode, | |
5621 | q_mode, | |
5622 | q_mode, | |
5623 | q_mode, | |
5624 | q_mode, | |
5625 | q_mode, | |
5626 | q_mode, | |
5627 | q_mode, | |
5628 | /* dd */ | |
5629 | q_mode, | |
5630 | q_mode, | |
5631 | q_mode, | |
5632 | q_mode, | |
5633 | 0, | |
5634 | 0, | |
5635 | 0, | |
5636 | w_mode, | |
5637 | /* de */ | |
5638 | w_mode, | |
5639 | w_mode, | |
5640 | w_mode, | |
5641 | w_mode, | |
5642 | w_mode, | |
5643 | w_mode, | |
5644 | w_mode, | |
5645 | w_mode, | |
5646 | /* df */ | |
5647 | w_mode, | |
5648 | w_mode, | |
5649 | w_mode, | |
5650 | w_mode, | |
9306ca4a | 5651 | t_mode, |
1d9f512f | 5652 | q_mode, |
9306ca4a | 5653 | t_mode, |
1d9f512f | 5654 | q_mode |
252b5132 RH |
5655 | }; |
5656 | ||
ce518a5f L |
5657 | #define ST { OP_ST, 0 } |
5658 | #define STi { OP_STi, 0 } | |
252b5132 | 5659 | |
4efba78c L |
5660 | #define FGRPd9_2 NULL, { { NULL, 0 } } |
5661 | #define FGRPd9_4 NULL, { { NULL, 1 } } | |
5662 | #define FGRPd9_5 NULL, { { NULL, 2 } } | |
5663 | #define FGRPd9_6 NULL, { { NULL, 3 } } | |
5664 | #define FGRPd9_7 NULL, { { NULL, 4 } } | |
5665 | #define FGRPda_5 NULL, { { NULL, 5 } } | |
5666 | #define FGRPdb_4 NULL, { { NULL, 6 } } | |
5667 | #define FGRPde_3 NULL, { { NULL, 7 } } | |
5668 | #define FGRPdf_4 NULL, { { NULL, 8 } } | |
252b5132 | 5669 | |
2da11e11 | 5670 | static const struct dis386 float_reg[][8] = { |
252b5132 RH |
5671 | /* d8 */ |
5672 | { | |
ce518a5f L |
5673 | { "fadd", { ST, STi } }, |
5674 | { "fmul", { ST, STi } }, | |
5675 | { "fcom", { STi } }, | |
5676 | { "fcomp", { STi } }, | |
5677 | { "fsub", { ST, STi } }, | |
5678 | { "fsubr", { ST, STi } }, | |
5679 | { "fdiv", { ST, STi } }, | |
5680 | { "fdivr", { ST, STi } }, | |
252b5132 RH |
5681 | }, |
5682 | /* d9 */ | |
5683 | { | |
ce518a5f L |
5684 | { "fld", { STi } }, |
5685 | { "fxch", { STi } }, | |
252b5132 | 5686 | { FGRPd9_2 }, |
ce518a5f | 5687 | { "(bad)", { XX } }, |
252b5132 RH |
5688 | { FGRPd9_4 }, |
5689 | { FGRPd9_5 }, | |
5690 | { FGRPd9_6 }, | |
5691 | { FGRPd9_7 }, | |
5692 | }, | |
5693 | /* da */ | |
5694 | { | |
ce518a5f L |
5695 | { "fcmovb", { ST, STi } }, |
5696 | { "fcmove", { ST, STi } }, | |
5697 | { "fcmovbe",{ ST, STi } }, | |
5698 | { "fcmovu", { ST, STi } }, | |
5699 | { "(bad)", { XX } }, | |
252b5132 | 5700 | { FGRPda_5 }, |
ce518a5f L |
5701 | { "(bad)", { XX } }, |
5702 | { "(bad)", { XX } }, | |
252b5132 RH |
5703 | }, |
5704 | /* db */ | |
5705 | { | |
ce518a5f L |
5706 | { "fcmovnb",{ ST, STi } }, |
5707 | { "fcmovne",{ ST, STi } }, | |
5708 | { "fcmovnbe",{ ST, STi } }, | |
5709 | { "fcmovnu",{ ST, STi } }, | |
252b5132 | 5710 | { FGRPdb_4 }, |
ce518a5f L |
5711 | { "fucomi", { ST, STi } }, |
5712 | { "fcomi", { ST, STi } }, | |
5713 | { "(bad)", { XX } }, | |
252b5132 RH |
5714 | }, |
5715 | /* dc */ | |
5716 | { | |
ce518a5f L |
5717 | { "fadd", { STi, ST } }, |
5718 | { "fmul", { STi, ST } }, | |
5719 | { "(bad)", { XX } }, | |
5720 | { "(bad)", { XX } }, | |
0b1cf022 | 5721 | #if SYSV386_COMPAT |
ce518a5f L |
5722 | { "fsub", { STi, ST } }, |
5723 | { "fsubr", { STi, ST } }, | |
5724 | { "fdiv", { STi, ST } }, | |
5725 | { "fdivr", { STi, ST } }, | |
252b5132 | 5726 | #else |
ce518a5f L |
5727 | { "fsubr", { STi, ST } }, |
5728 | { "fsub", { STi, ST } }, | |
5729 | { "fdivr", { STi, ST } }, | |
5730 | { "fdiv", { STi, ST } }, | |
252b5132 RH |
5731 | #endif |
5732 | }, | |
5733 | /* dd */ | |
5734 | { | |
ce518a5f L |
5735 | { "ffree", { STi } }, |
5736 | { "(bad)", { XX } }, | |
5737 | { "fst", { STi } }, | |
5738 | { "fstp", { STi } }, | |
5739 | { "fucom", { STi } }, | |
5740 | { "fucomp", { STi } }, | |
5741 | { "(bad)", { XX } }, | |
5742 | { "(bad)", { XX } }, | |
252b5132 RH |
5743 | }, |
5744 | /* de */ | |
5745 | { | |
ce518a5f L |
5746 | { "faddp", { STi, ST } }, |
5747 | { "fmulp", { STi, ST } }, | |
5748 | { "(bad)", { XX } }, | |
252b5132 | 5749 | { FGRPde_3 }, |
0b1cf022 | 5750 | #if SYSV386_COMPAT |
ce518a5f L |
5751 | { "fsubp", { STi, ST } }, |
5752 | { "fsubrp", { STi, ST } }, | |
5753 | { "fdivp", { STi, ST } }, | |
5754 | { "fdivrp", { STi, ST } }, | |
252b5132 | 5755 | #else |
ce518a5f L |
5756 | { "fsubrp", { STi, ST } }, |
5757 | { "fsubp", { STi, ST } }, | |
5758 | { "fdivrp", { STi, ST } }, | |
5759 | { "fdivp", { STi, ST } }, | |
252b5132 RH |
5760 | #endif |
5761 | }, | |
5762 | /* df */ | |
5763 | { | |
ce518a5f L |
5764 | { "ffreep", { STi } }, |
5765 | { "(bad)", { XX } }, | |
5766 | { "(bad)", { XX } }, | |
5767 | { "(bad)", { XX } }, | |
252b5132 | 5768 | { FGRPdf_4 }, |
ce518a5f L |
5769 | { "fucomip", { ST, STi } }, |
5770 | { "fcomip", { ST, STi } }, | |
5771 | { "(bad)", { XX } }, | |
252b5132 RH |
5772 | }, |
5773 | }; | |
5774 | ||
252b5132 RH |
5775 | static char *fgrps[][8] = { |
5776 | /* d9_2 0 */ | |
5777 | { | |
5778 | "fnop","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)", | |
5779 | }, | |
5780 | ||
5781 | /* d9_4 1 */ | |
5782 | { | |
5783 | "fchs","fabs","(bad)","(bad)","ftst","fxam","(bad)","(bad)", | |
5784 | }, | |
5785 | ||
5786 | /* d9_5 2 */ | |
5787 | { | |
5788 | "fld1","fldl2t","fldl2e","fldpi","fldlg2","fldln2","fldz","(bad)", | |
5789 | }, | |
5790 | ||
5791 | /* d9_6 3 */ | |
5792 | { | |
5793 | "f2xm1","fyl2x","fptan","fpatan","fxtract","fprem1","fdecstp","fincstp", | |
5794 | }, | |
5795 | ||
5796 | /* d9_7 4 */ | |
5797 | { | |
5798 | "fprem","fyl2xp1","fsqrt","fsincos","frndint","fscale","fsin","fcos", | |
5799 | }, | |
5800 | ||
5801 | /* da_5 5 */ | |
5802 | { | |
5803 | "(bad)","fucompp","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)", | |
5804 | }, | |
5805 | ||
5806 | /* db_4 6 */ | |
5807 | { | |
5808 | "feni(287 only)","fdisi(287 only)","fNclex","fNinit", | |
5809 | "fNsetpm(287 only)","(bad)","(bad)","(bad)", | |
5810 | }, | |
5811 | ||
5812 | /* de_3 7 */ | |
5813 | { | |
5814 | "(bad)","fcompp","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)", | |
5815 | }, | |
5816 | ||
5817 | /* df_4 8 */ | |
5818 | { | |
5819 | "fNstsw","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)", | |
5820 | }, | |
5821 | }; | |
5822 | ||
b844680a L |
5823 | static void |
5824 | OP_Skip_MODRM (int bytemode ATTRIBUTE_UNUSED, | |
5825 | int sizeflag ATTRIBUTE_UNUSED) | |
5826 | { | |
5827 | /* Skip mod/rm byte. */ | |
5828 | MODRM_CHECK; | |
5829 | codep++; | |
5830 | } | |
5831 | ||
252b5132 | 5832 | static void |
26ca5450 | 5833 | dofloat (int sizeflag) |
252b5132 | 5834 | { |
2da11e11 | 5835 | const struct dis386 *dp; |
252b5132 RH |
5836 | unsigned char floatop; |
5837 | ||
5838 | floatop = codep[-1]; | |
5839 | ||
7967e09e | 5840 | if (modrm.mod != 3) |
252b5132 | 5841 | { |
7967e09e | 5842 | int fp_indx = (floatop - 0xd8) * 8 + modrm.reg; |
1d9f512f AM |
5843 | |
5844 | putop (float_mem[fp_indx], sizeflag); | |
ce518a5f | 5845 | obufp = op_out[0]; |
6e50d963 | 5846 | op_ad = 2; |
1d9f512f | 5847 | OP_E (float_mem_mode[fp_indx], sizeflag); |
252b5132 RH |
5848 | return; |
5849 | } | |
6608db57 | 5850 | /* Skip mod/rm byte. */ |
4bba6815 | 5851 | MODRM_CHECK; |
252b5132 RH |
5852 | codep++; |
5853 | ||
7967e09e | 5854 | dp = &float_reg[floatop - 0xd8][modrm.reg]; |
252b5132 RH |
5855 | if (dp->name == NULL) |
5856 | { | |
7967e09e | 5857 | putop (fgrps[dp->op[0].bytemode][modrm.rm], sizeflag); |
252b5132 | 5858 | |
6608db57 | 5859 | /* Instruction fnstsw is only one with strange arg. */ |
252b5132 | 5860 | if (floatop == 0xdf && codep[-1] == 0xe0) |
ce518a5f | 5861 | strcpy (op_out[0], names16[0]); |
252b5132 RH |
5862 | } |
5863 | else | |
5864 | { | |
5865 | putop (dp->name, sizeflag); | |
5866 | ||
ce518a5f | 5867 | obufp = op_out[0]; |
6e50d963 | 5868 | op_ad = 2; |
ce518a5f L |
5869 | if (dp->op[0].rtn) |
5870 | (*dp->op[0].rtn) (dp->op[0].bytemode, sizeflag); | |
6e50d963 | 5871 | |
ce518a5f | 5872 | obufp = op_out[1]; |
6e50d963 | 5873 | op_ad = 1; |
ce518a5f L |
5874 | if (dp->op[1].rtn) |
5875 | (*dp->op[1].rtn) (dp->op[1].bytemode, sizeflag); | |
252b5132 RH |
5876 | } |
5877 | } | |
5878 | ||
252b5132 | 5879 | static void |
26ca5450 | 5880 | OP_ST (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED) |
252b5132 | 5881 | { |
422673a9 | 5882 | oappend ("%st" + intel_syntax); |
252b5132 RH |
5883 | } |
5884 | ||
252b5132 | 5885 | static void |
26ca5450 | 5886 | OP_STi (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED) |
252b5132 | 5887 | { |
7967e09e | 5888 | sprintf (scratchbuf, "%%st(%d)", modrm.rm); |
d708bcba | 5889 | oappend (scratchbuf + intel_syntax); |
252b5132 RH |
5890 | } |
5891 | ||
6608db57 | 5892 | /* Capital letters in template are macros. */ |
6439fc28 | 5893 | static int |
26ca5450 | 5894 | putop (const char *template, int sizeflag) |
252b5132 | 5895 | { |
2da11e11 | 5896 | const char *p; |
9306ca4a | 5897 | int alt = 0; |
252b5132 RH |
5898 | |
5899 | for (p = template; *p; p++) | |
5900 | { | |
5901 | switch (*p) | |
5902 | { | |
5903 | default: | |
5904 | *obufp++ = *p; | |
5905 | break; | |
6439fc28 AM |
5906 | case '{': |
5907 | alt = 0; | |
5908 | if (intel_syntax) | |
6439fc28 AM |
5909 | { |
5910 | while (*++p != '|') | |
7c52e0e8 L |
5911 | if (*p == '}' || *p == '\0') |
5912 | abort (); | |
6439fc28 | 5913 | } |
9306ca4a JB |
5914 | /* Fall through. */ |
5915 | case 'I': | |
5916 | alt = 1; | |
5917 | continue; | |
6439fc28 AM |
5918 | case '|': |
5919 | while (*++p != '}') | |
5920 | { | |
5921 | if (*p == '\0') | |
5922 | abort (); | |
5923 | } | |
5924 | break; | |
5925 | case '}': | |
5926 | break; | |
252b5132 | 5927 | case 'A': |
db6eb5be AM |
5928 | if (intel_syntax) |
5929 | break; | |
7967e09e | 5930 | if (modrm.mod != 3 || (sizeflag & SUFFIX_ALWAYS)) |
252b5132 RH |
5931 | *obufp++ = 'b'; |
5932 | break; | |
5933 | case 'B': | |
db6eb5be AM |
5934 | if (intel_syntax) |
5935 | break; | |
252b5132 RH |
5936 | if (sizeflag & SUFFIX_ALWAYS) |
5937 | *obufp++ = 'b'; | |
252b5132 | 5938 | break; |
9306ca4a JB |
5939 | case 'C': |
5940 | if (intel_syntax && !alt) | |
5941 | break; | |
5942 | if ((prefixes & PREFIX_DATA) || (sizeflag & SUFFIX_ALWAYS)) | |
5943 | { | |
5944 | if (sizeflag & DFLAG) | |
5945 | *obufp++ = intel_syntax ? 'd' : 'l'; | |
5946 | else | |
5947 | *obufp++ = intel_syntax ? 'w' : 's'; | |
5948 | used_prefixes |= (prefixes & PREFIX_DATA); | |
5949 | } | |
5950 | break; | |
ed7841b3 JB |
5951 | case 'D': |
5952 | if (intel_syntax || !(sizeflag & SUFFIX_ALWAYS)) | |
5953 | break; | |
161a04f6 | 5954 | USED_REX (REX_W); |
7967e09e | 5955 | if (modrm.mod == 3) |
ed7841b3 | 5956 | { |
161a04f6 | 5957 | if (rex & REX_W) |
ed7841b3 JB |
5958 | *obufp++ = 'q'; |
5959 | else if (sizeflag & DFLAG) | |
5960 | *obufp++ = intel_syntax ? 'd' : 'l'; | |
5961 | else | |
5962 | *obufp++ = 'w'; | |
5963 | used_prefixes |= (prefixes & PREFIX_DATA); | |
5964 | } | |
5965 | else | |
5966 | *obufp++ = 'w'; | |
5967 | break; | |
252b5132 | 5968 | case 'E': /* For jcxz/jecxz */ |
cb712a9e | 5969 | if (address_mode == mode_64bit) |
c1a64871 JH |
5970 | { |
5971 | if (sizeflag & AFLAG) | |
5972 | *obufp++ = 'r'; | |
5973 | else | |
5974 | *obufp++ = 'e'; | |
5975 | } | |
5976 | else | |
5977 | if (sizeflag & AFLAG) | |
5978 | *obufp++ = 'e'; | |
3ffd33cf AM |
5979 | used_prefixes |= (prefixes & PREFIX_ADDR); |
5980 | break; | |
5981 | case 'F': | |
db6eb5be AM |
5982 | if (intel_syntax) |
5983 | break; | |
e396998b | 5984 | if ((prefixes & PREFIX_ADDR) || (sizeflag & SUFFIX_ALWAYS)) |
3ffd33cf AM |
5985 | { |
5986 | if (sizeflag & AFLAG) | |
cb712a9e | 5987 | *obufp++ = address_mode == mode_64bit ? 'q' : 'l'; |
3ffd33cf | 5988 | else |
cb712a9e | 5989 | *obufp++ = address_mode == mode_64bit ? 'l' : 'w'; |
3ffd33cf AM |
5990 | used_prefixes |= (prefixes & PREFIX_ADDR); |
5991 | } | |
252b5132 | 5992 | break; |
52fd6d94 JB |
5993 | case 'G': |
5994 | if (intel_syntax || (obufp[-1] != 's' && !(sizeflag & SUFFIX_ALWAYS))) | |
5995 | break; | |
161a04f6 | 5996 | if ((rex & REX_W) || (sizeflag & DFLAG)) |
52fd6d94 JB |
5997 | *obufp++ = 'l'; |
5998 | else | |
5999 | *obufp++ = 'w'; | |
161a04f6 | 6000 | if (!(rex & REX_W)) |
52fd6d94 JB |
6001 | used_prefixes |= (prefixes & PREFIX_DATA); |
6002 | break; | |
5dd0794d | 6003 | case 'H': |
db6eb5be AM |
6004 | if (intel_syntax) |
6005 | break; | |
5dd0794d AM |
6006 | if ((prefixes & (PREFIX_CS | PREFIX_DS)) == PREFIX_CS |
6007 | || (prefixes & (PREFIX_CS | PREFIX_DS)) == PREFIX_DS) | |
6008 | { | |
6009 | used_prefixes |= prefixes & (PREFIX_CS | PREFIX_DS); | |
6010 | *obufp++ = ','; | |
6011 | *obufp++ = 'p'; | |
6012 | if (prefixes & PREFIX_DS) | |
6013 | *obufp++ = 't'; | |
6014 | else | |
6015 | *obufp++ = 'n'; | |
6016 | } | |
6017 | break; | |
9306ca4a JB |
6018 | case 'J': |
6019 | if (intel_syntax) | |
6020 | break; | |
6021 | *obufp++ = 'l'; | |
6022 | break; | |
42903f7f L |
6023 | case 'K': |
6024 | USED_REX (REX_W); | |
6025 | if (rex & REX_W) | |
6026 | *obufp++ = 'q'; | |
6027 | else | |
6028 | *obufp++ = 'd'; | |
6029 | break; | |
6dd5059a L |
6030 | case 'Z': |
6031 | if (intel_syntax) | |
6032 | break; | |
6033 | if (address_mode == mode_64bit && (sizeflag & SUFFIX_ALWAYS)) | |
6034 | { | |
6035 | *obufp++ = 'q'; | |
6036 | break; | |
6037 | } | |
6038 | /* Fall through. */ | |
252b5132 | 6039 | case 'L': |
db6eb5be AM |
6040 | if (intel_syntax) |
6041 | break; | |
252b5132 RH |
6042 | if (sizeflag & SUFFIX_ALWAYS) |
6043 | *obufp++ = 'l'; | |
252b5132 RH |
6044 | break; |
6045 | case 'N': | |
6046 | if ((prefixes & PREFIX_FWAIT) == 0) | |
6047 | *obufp++ = 'n'; | |
7d421014 ILT |
6048 | else |
6049 | used_prefixes |= PREFIX_FWAIT; | |
252b5132 | 6050 | break; |
52b15da3 | 6051 | case 'O': |
161a04f6 L |
6052 | USED_REX (REX_W); |
6053 | if (rex & REX_W) | |
6439fc28 | 6054 | *obufp++ = 'o'; |
a35ca55a JB |
6055 | else if (intel_syntax && (sizeflag & DFLAG)) |
6056 | *obufp++ = 'q'; | |
52b15da3 JH |
6057 | else |
6058 | *obufp++ = 'd'; | |
161a04f6 | 6059 | if (!(rex & REX_W)) |
a35ca55a | 6060 | used_prefixes |= (prefixes & PREFIX_DATA); |
52b15da3 | 6061 | break; |
6439fc28 | 6062 | case 'T': |
db6eb5be AM |
6063 | if (intel_syntax) |
6064 | break; | |
cb712a9e | 6065 | if (address_mode == mode_64bit && (sizeflag & DFLAG)) |
6439fc28 AM |
6066 | { |
6067 | *obufp++ = 'q'; | |
6068 | break; | |
6069 | } | |
6608db57 | 6070 | /* Fall through. */ |
252b5132 | 6071 | case 'P': |
db6eb5be AM |
6072 | if (intel_syntax) |
6073 | break; | |
252b5132 | 6074 | if ((prefixes & PREFIX_DATA) |
161a04f6 | 6075 | || (rex & REX_W) |
e396998b | 6076 | || (sizeflag & SUFFIX_ALWAYS)) |
252b5132 | 6077 | { |
161a04f6 L |
6078 | USED_REX (REX_W); |
6079 | if (rex & REX_W) | |
52b15da3 | 6080 | *obufp++ = 'q'; |
c2419411 | 6081 | else |
52b15da3 JH |
6082 | { |
6083 | if (sizeflag & DFLAG) | |
6084 | *obufp++ = 'l'; | |
6085 | else | |
6086 | *obufp++ = 'w'; | |
52b15da3 | 6087 | } |
1a114b12 | 6088 | used_prefixes |= (prefixes & PREFIX_DATA); |
252b5132 RH |
6089 | } |
6090 | break; | |
6439fc28 | 6091 | case 'U': |
db6eb5be AM |
6092 | if (intel_syntax) |
6093 | break; | |
cb712a9e | 6094 | if (address_mode == mode_64bit && (sizeflag & DFLAG)) |
6439fc28 | 6095 | { |
7967e09e | 6096 | if (modrm.mod != 3 || (sizeflag & SUFFIX_ALWAYS)) |
1a114b12 | 6097 | *obufp++ = 'q'; |
6439fc28 AM |
6098 | break; |
6099 | } | |
6608db57 | 6100 | /* Fall through. */ |
252b5132 | 6101 | case 'Q': |
9306ca4a | 6102 | if (intel_syntax && !alt) |
db6eb5be | 6103 | break; |
161a04f6 | 6104 | USED_REX (REX_W); |
7967e09e | 6105 | if (modrm.mod != 3 || (sizeflag & SUFFIX_ALWAYS)) |
252b5132 | 6106 | { |
161a04f6 | 6107 | if (rex & REX_W) |
52b15da3 | 6108 | *obufp++ = 'q'; |
252b5132 | 6109 | else |
52b15da3 JH |
6110 | { |
6111 | if (sizeflag & DFLAG) | |
9306ca4a | 6112 | *obufp++ = intel_syntax ? 'd' : 'l'; |
52b15da3 JH |
6113 | else |
6114 | *obufp++ = 'w'; | |
52b15da3 | 6115 | } |
1a114b12 | 6116 | used_prefixes |= (prefixes & PREFIX_DATA); |
252b5132 RH |
6117 | } |
6118 | break; | |
6119 | case 'R': | |
161a04f6 L |
6120 | USED_REX (REX_W); |
6121 | if (rex & REX_W) | |
a35ca55a JB |
6122 | *obufp++ = 'q'; |
6123 | else if (sizeflag & DFLAG) | |
c608c12e | 6124 | { |
a35ca55a | 6125 | if (intel_syntax) |
c608c12e | 6126 | *obufp++ = 'd'; |
c608c12e | 6127 | else |
a35ca55a | 6128 | *obufp++ = 'l'; |
c608c12e | 6129 | } |
252b5132 | 6130 | else |
a35ca55a JB |
6131 | *obufp++ = 'w'; |
6132 | if (intel_syntax && !p[1] | |
161a04f6 | 6133 | && ((rex & REX_W) || (sizeflag & DFLAG))) |
a35ca55a | 6134 | *obufp++ = 'e'; |
161a04f6 | 6135 | if (!(rex & REX_W)) |
52b15da3 | 6136 | used_prefixes |= (prefixes & PREFIX_DATA); |
252b5132 | 6137 | break; |
1a114b12 JB |
6138 | case 'V': |
6139 | if (intel_syntax) | |
6140 | break; | |
cb712a9e | 6141 | if (address_mode == mode_64bit && (sizeflag & DFLAG)) |
1a114b12 JB |
6142 | { |
6143 | if (sizeflag & SUFFIX_ALWAYS) | |
6144 | *obufp++ = 'q'; | |
6145 | break; | |
6146 | } | |
6147 | /* Fall through. */ | |
252b5132 | 6148 | case 'S': |
db6eb5be AM |
6149 | if (intel_syntax) |
6150 | break; | |
252b5132 RH |
6151 | if (sizeflag & SUFFIX_ALWAYS) |
6152 | { | |
161a04f6 | 6153 | if (rex & REX_W) |
52b15da3 | 6154 | *obufp++ = 'q'; |
252b5132 | 6155 | else |
52b15da3 JH |
6156 | { |
6157 | if (sizeflag & DFLAG) | |
6158 | *obufp++ = 'l'; | |
6159 | else | |
6160 | *obufp++ = 'w'; | |
6161 | used_prefixes |= (prefixes & PREFIX_DATA); | |
6162 | } | |
252b5132 | 6163 | } |
252b5132 | 6164 | break; |
041bd2e0 JH |
6165 | case 'X': |
6166 | if (prefixes & PREFIX_DATA) | |
6167 | *obufp++ = 'd'; | |
6168 | else | |
6169 | *obufp++ = 's'; | |
db6eb5be | 6170 | used_prefixes |= (prefixes & PREFIX_DATA); |
041bd2e0 | 6171 | break; |
76f227a5 | 6172 | case 'Y': |
db6eb5be AM |
6173 | if (intel_syntax) |
6174 | break; | |
161a04f6 | 6175 | if (rex & REX_W) |
76f227a5 | 6176 | { |
161a04f6 | 6177 | USED_REX (REX_W); |
76f227a5 JH |
6178 | *obufp++ = 'q'; |
6179 | } | |
6180 | break; | |
52b15da3 | 6181 | /* implicit operand size 'l' for i386 or 'q' for x86-64 */ |
252b5132 | 6182 | case 'W': |
252b5132 | 6183 | /* operand size flag for cwtl, cbtw */ |
161a04f6 L |
6184 | USED_REX (REX_W); |
6185 | if (rex & REX_W) | |
a35ca55a JB |
6186 | { |
6187 | if (intel_syntax) | |
6188 | *obufp++ = 'd'; | |
6189 | else | |
6190 | *obufp++ = 'l'; | |
6191 | } | |
52b15da3 | 6192 | else if (sizeflag & DFLAG) |
252b5132 RH |
6193 | *obufp++ = 'w'; |
6194 | else | |
6195 | *obufp++ = 'b'; | |
161a04f6 | 6196 | if (!(rex & REX_W)) |
52b15da3 | 6197 | used_prefixes |= (prefixes & PREFIX_DATA); |
252b5132 RH |
6198 | break; |
6199 | } | |
9306ca4a | 6200 | alt = 0; |
252b5132 RH |
6201 | } |
6202 | *obufp = 0; | |
6439fc28 | 6203 | return 0; |
252b5132 RH |
6204 | } |
6205 | ||
6206 | static void | |
26ca5450 | 6207 | oappend (const char *s) |
252b5132 RH |
6208 | { |
6209 | strcpy (obufp, s); | |
6210 | obufp += strlen (s); | |
6211 | } | |
6212 | ||
6213 | static void | |
26ca5450 | 6214 | append_seg (void) |
252b5132 RH |
6215 | { |
6216 | if (prefixes & PREFIX_CS) | |
7d421014 | 6217 | { |
7d421014 | 6218 | used_prefixes |= PREFIX_CS; |
d708bcba | 6219 | oappend ("%cs:" + intel_syntax); |
7d421014 | 6220 | } |
252b5132 | 6221 | if (prefixes & PREFIX_DS) |
7d421014 | 6222 | { |
7d421014 | 6223 | used_prefixes |= PREFIX_DS; |
d708bcba | 6224 | oappend ("%ds:" + intel_syntax); |
7d421014 | 6225 | } |
252b5132 | 6226 | if (prefixes & PREFIX_SS) |
7d421014 | 6227 | { |
7d421014 | 6228 | used_prefixes |= PREFIX_SS; |
d708bcba | 6229 | oappend ("%ss:" + intel_syntax); |
7d421014 | 6230 | } |
252b5132 | 6231 | if (prefixes & PREFIX_ES) |
7d421014 | 6232 | { |
7d421014 | 6233 | used_prefixes |= PREFIX_ES; |
d708bcba | 6234 | oappend ("%es:" + intel_syntax); |
7d421014 | 6235 | } |
252b5132 | 6236 | if (prefixes & PREFIX_FS) |
7d421014 | 6237 | { |
7d421014 | 6238 | used_prefixes |= PREFIX_FS; |
d708bcba | 6239 | oappend ("%fs:" + intel_syntax); |
7d421014 | 6240 | } |
252b5132 | 6241 | if (prefixes & PREFIX_GS) |
7d421014 | 6242 | { |
7d421014 | 6243 | used_prefixes |= PREFIX_GS; |
d708bcba | 6244 | oappend ("%gs:" + intel_syntax); |
7d421014 | 6245 | } |
252b5132 RH |
6246 | } |
6247 | ||
6248 | static void | |
26ca5450 | 6249 | OP_indirE (int bytemode, int sizeflag) |
252b5132 RH |
6250 | { |
6251 | if (!intel_syntax) | |
6252 | oappend ("*"); | |
6253 | OP_E (bytemode, sizeflag); | |
6254 | } | |
6255 | ||
52b15da3 | 6256 | static void |
26ca5450 | 6257 | print_operand_value (char *buf, int hex, bfd_vma disp) |
52b15da3 | 6258 | { |
cb712a9e | 6259 | if (address_mode == mode_64bit) |
52b15da3 JH |
6260 | { |
6261 | if (hex) | |
6262 | { | |
6263 | char tmp[30]; | |
6264 | int i; | |
6265 | buf[0] = '0'; | |
6266 | buf[1] = 'x'; | |
6267 | sprintf_vma (tmp, disp); | |
6608db57 | 6268 | for (i = 0; tmp[i] == '0' && tmp[i + 1]; i++); |
52b15da3 JH |
6269 | strcpy (buf + 2, tmp + i); |
6270 | } | |
6271 | else | |
6272 | { | |
6273 | bfd_signed_vma v = disp; | |
6274 | char tmp[30]; | |
6275 | int i; | |
6276 | if (v < 0) | |
6277 | { | |
6278 | *(buf++) = '-'; | |
6279 | v = -disp; | |
6608db57 | 6280 | /* Check for possible overflow on 0x8000000000000000. */ |
52b15da3 JH |
6281 | if (v < 0) |
6282 | { | |
6283 | strcpy (buf, "9223372036854775808"); | |
6284 | return; | |
6285 | } | |
6286 | } | |
6287 | if (!v) | |
6288 | { | |
6289 | strcpy (buf, "0"); | |
6290 | return; | |
6291 | } | |
6292 | ||
6293 | i = 0; | |
6294 | tmp[29] = 0; | |
6295 | while (v) | |
6296 | { | |
6608db57 | 6297 | tmp[28 - i] = (v % 10) + '0'; |
52b15da3 JH |
6298 | v /= 10; |
6299 | i++; | |
6300 | } | |
6301 | strcpy (buf, tmp + 29 - i); | |
6302 | } | |
6303 | } | |
6304 | else | |
6305 | { | |
6306 | if (hex) | |
6307 | sprintf (buf, "0x%x", (unsigned int) disp); | |
6308 | else | |
6309 | sprintf (buf, "%d", (int) disp); | |
6310 | } | |
6311 | } | |
6312 | ||
5d669648 L |
6313 | /* Put DISP in BUF as signed hex number. */ |
6314 | ||
6315 | static void | |
6316 | print_displacement (char *buf, bfd_vma disp) | |
6317 | { | |
6318 | bfd_signed_vma val = disp; | |
6319 | char tmp[30]; | |
6320 | int i, j = 0; | |
6321 | ||
6322 | if (val < 0) | |
6323 | { | |
6324 | buf[j++] = '-'; | |
6325 | val = -disp; | |
6326 | ||
6327 | /* Check for possible overflow. */ | |
6328 | if (val < 0) | |
6329 | { | |
6330 | switch (address_mode) | |
6331 | { | |
6332 | case mode_64bit: | |
6333 | strcpy (buf + j, "0x8000000000000000"); | |
6334 | break; | |
6335 | case mode_32bit: | |
6336 | strcpy (buf + j, "0x80000000"); | |
6337 | break; | |
6338 | case mode_16bit: | |
6339 | strcpy (buf + j, "0x8000"); | |
6340 | break; | |
6341 | } | |
6342 | return; | |
6343 | } | |
6344 | } | |
6345 | ||
6346 | buf[j++] = '0'; | |
6347 | buf[j++] = 'x'; | |
6348 | ||
6349 | sprintf_vma (tmp, val); | |
6350 | for (i = 0; tmp[i] == '0'; i++) | |
6351 | continue; | |
6352 | if (tmp[i] == '\0') | |
6353 | i--; | |
6354 | strcpy (buf + j, tmp + i); | |
6355 | } | |
6356 | ||
3f31e633 JB |
6357 | static void |
6358 | intel_operand_size (int bytemode, int sizeflag) | |
6359 | { | |
6360 | switch (bytemode) | |
6361 | { | |
6362 | case b_mode: | |
42903f7f | 6363 | case dqb_mode: |
3f31e633 JB |
6364 | oappend ("BYTE PTR "); |
6365 | break; | |
6366 | case w_mode: | |
6367 | case dqw_mode: | |
6368 | oappend ("WORD PTR "); | |
6369 | break; | |
1a114b12 | 6370 | case stack_v_mode: |
cb712a9e | 6371 | if (address_mode == mode_64bit && (sizeflag & DFLAG)) |
3f31e633 JB |
6372 | { |
6373 | oappend ("QWORD PTR "); | |
6374 | used_prefixes |= (prefixes & PREFIX_DATA); | |
6375 | break; | |
6376 | } | |
6377 | /* FALLTHRU */ | |
6378 | case v_mode: | |
6379 | case dq_mode: | |
161a04f6 L |
6380 | USED_REX (REX_W); |
6381 | if (rex & REX_W) | |
3f31e633 JB |
6382 | oappend ("QWORD PTR "); |
6383 | else if ((sizeflag & DFLAG) || bytemode == dq_mode) | |
6384 | oappend ("DWORD PTR "); | |
6385 | else | |
6386 | oappend ("WORD PTR "); | |
6387 | used_prefixes |= (prefixes & PREFIX_DATA); | |
6388 | break; | |
52fd6d94 | 6389 | case z_mode: |
161a04f6 | 6390 | if ((rex & REX_W) || (sizeflag & DFLAG)) |
52fd6d94 JB |
6391 | *obufp++ = 'D'; |
6392 | oappend ("WORD PTR "); | |
161a04f6 | 6393 | if (!(rex & REX_W)) |
52fd6d94 JB |
6394 | used_prefixes |= (prefixes & PREFIX_DATA); |
6395 | break; | |
3f31e633 | 6396 | case d_mode: |
42903f7f | 6397 | case dqd_mode: |
3f31e633 JB |
6398 | oappend ("DWORD PTR "); |
6399 | break; | |
6400 | case q_mode: | |
6401 | oappend ("QWORD PTR "); | |
6402 | break; | |
6403 | case m_mode: | |
cb712a9e | 6404 | if (address_mode == mode_64bit) |
3f31e633 JB |
6405 | oappend ("QWORD PTR "); |
6406 | else | |
6407 | oappend ("DWORD PTR "); | |
6408 | break; | |
6409 | case f_mode: | |
6410 | if (sizeflag & DFLAG) | |
6411 | oappend ("FWORD PTR "); | |
6412 | else | |
6413 | oappend ("DWORD PTR "); | |
6414 | used_prefixes |= (prefixes & PREFIX_DATA); | |
6415 | break; | |
6416 | case t_mode: | |
6417 | oappend ("TBYTE PTR "); | |
6418 | break; | |
6419 | case x_mode: | |
6420 | oappend ("XMMWORD PTR "); | |
6421 | break; | |
fb9c77c7 L |
6422 | case o_mode: |
6423 | oappend ("OWORD PTR "); | |
6424 | break; | |
3f31e633 JB |
6425 | default: |
6426 | break; | |
6427 | } | |
6428 | } | |
6429 | ||
252b5132 | 6430 | static void |
85f10a01 | 6431 | OP_E_extended (int bytemode, int sizeflag, int has_drex) |
252b5132 | 6432 | { |
52b15da3 JH |
6433 | bfd_vma disp; |
6434 | int add = 0; | |
6435 | int riprel = 0; | |
161a04f6 L |
6436 | USED_REX (REX_B); |
6437 | if (rex & REX_B) | |
52b15da3 | 6438 | add += 8; |
252b5132 | 6439 | |
6608db57 | 6440 | /* Skip mod/rm byte. */ |
4bba6815 | 6441 | MODRM_CHECK; |
252b5132 RH |
6442 | codep++; |
6443 | ||
7967e09e | 6444 | if (modrm.mod == 3) |
252b5132 RH |
6445 | { |
6446 | switch (bytemode) | |
6447 | { | |
6448 | case b_mode: | |
52b15da3 JH |
6449 | USED_REX (0); |
6450 | if (rex) | |
7967e09e | 6451 | oappend (names8rex[modrm.rm + add]); |
52b15da3 | 6452 | else |
7967e09e | 6453 | oappend (names8[modrm.rm + add]); |
252b5132 RH |
6454 | break; |
6455 | case w_mode: | |
7967e09e | 6456 | oappend (names16[modrm.rm + add]); |
252b5132 | 6457 | break; |
2da11e11 | 6458 | case d_mode: |
7967e09e | 6459 | oappend (names32[modrm.rm + add]); |
52b15da3 JH |
6460 | break; |
6461 | case q_mode: | |
7967e09e | 6462 | oappend (names64[modrm.rm + add]); |
52b15da3 JH |
6463 | break; |
6464 | case m_mode: | |
cb712a9e | 6465 | if (address_mode == mode_64bit) |
7967e09e | 6466 | oappend (names64[modrm.rm + add]); |
52b15da3 | 6467 | else |
7967e09e | 6468 | oappend (names32[modrm.rm + add]); |
2da11e11 | 6469 | break; |
1a114b12 | 6470 | case stack_v_mode: |
cb712a9e | 6471 | if (address_mode == mode_64bit && (sizeflag & DFLAG)) |
003519a7 | 6472 | { |
7967e09e | 6473 | oappend (names64[modrm.rm + add]); |
003519a7 | 6474 | used_prefixes |= (prefixes & PREFIX_DATA); |
1a114b12 | 6475 | break; |
003519a7 | 6476 | } |
1a114b12 JB |
6477 | bytemode = v_mode; |
6478 | /* FALLTHRU */ | |
252b5132 | 6479 | case v_mode: |
db6eb5be | 6480 | case dq_mode: |
42903f7f L |
6481 | case dqb_mode: |
6482 | case dqd_mode: | |
9306ca4a | 6483 | case dqw_mode: |
161a04f6 L |
6484 | USED_REX (REX_W); |
6485 | if (rex & REX_W) | |
7967e09e | 6486 | oappend (names64[modrm.rm + add]); |
9306ca4a | 6487 | else if ((sizeflag & DFLAG) || bytemode != v_mode) |
7967e09e | 6488 | oappend (names32[modrm.rm + add]); |
252b5132 | 6489 | else |
7967e09e | 6490 | oappend (names16[modrm.rm + add]); |
7d421014 | 6491 | used_prefixes |= (prefixes & PREFIX_DATA); |
252b5132 | 6492 | break; |
2da11e11 | 6493 | case 0: |
c608c12e | 6494 | break; |
252b5132 | 6495 | default: |
c608c12e | 6496 | oappend (INTERNAL_DISASSEMBLER_ERROR); |
252b5132 RH |
6497 | break; |
6498 | } | |
6499 | return; | |
6500 | } | |
6501 | ||
6502 | disp = 0; | |
3f31e633 JB |
6503 | if (intel_syntax) |
6504 | intel_operand_size (bytemode, sizeflag); | |
252b5132 RH |
6505 | append_seg (); |
6506 | ||
5d669648 | 6507 | if ((sizeflag & AFLAG) || address_mode == mode_64bit) |
252b5132 | 6508 | { |
5d669648 L |
6509 | /* 32/64 bit address mode */ |
6510 | int havedisp; | |
252b5132 RH |
6511 | int havesib; |
6512 | int havebase; | |
0f7da397 | 6513 | int haveindex; |
20afcfb7 | 6514 | int needindex; |
252b5132 RH |
6515 | int base; |
6516 | int index = 0; | |
6517 | int scale = 0; | |
6518 | ||
6519 | havesib = 0; | |
6520 | havebase = 1; | |
0f7da397 | 6521 | haveindex = 0; |
7967e09e | 6522 | base = modrm.rm; |
252b5132 RH |
6523 | |
6524 | if (base == 4) | |
6525 | { | |
6526 | havesib = 1; | |
6527 | FETCH_DATA (the_info, codep + 1); | |
252b5132 | 6528 | index = (*codep >> 3) & 7; |
db51cc60 | 6529 | scale = (*codep >> 6) & 3; |
252b5132 | 6530 | base = *codep & 7; |
161a04f6 L |
6531 | USED_REX (REX_X); |
6532 | if (rex & REX_X) | |
52b15da3 | 6533 | index += 8; |
0f7da397 | 6534 | haveindex = index != 4; |
252b5132 RH |
6535 | codep++; |
6536 | } | |
2888cb7a | 6537 | base += add; |
252b5132 | 6538 | |
85f10a01 MM |
6539 | /* If we have a DREX byte, skip it now |
6540 | (it has already been handled) */ | |
6541 | if (has_drex) | |
6542 | { | |
6543 | FETCH_DATA (the_info, codep + 1); | |
6544 | codep++; | |
6545 | } | |
6546 | ||
7967e09e | 6547 | switch (modrm.mod) |
252b5132 RH |
6548 | { |
6549 | case 0: | |
52b15da3 | 6550 | if ((base & 7) == 5) |
252b5132 RH |
6551 | { |
6552 | havebase = 0; | |
cb712a9e | 6553 | if (address_mode == mode_64bit && !havesib) |
52b15da3 JH |
6554 | riprel = 1; |
6555 | disp = get32s (); | |
252b5132 RH |
6556 | } |
6557 | break; | |
6558 | case 1: | |
6559 | FETCH_DATA (the_info, codep + 1); | |
6560 | disp = *codep++; | |
6561 | if ((disp & 0x80) != 0) | |
6562 | disp -= 0x100; | |
6563 | break; | |
6564 | case 2: | |
52b15da3 | 6565 | disp = get32s (); |
252b5132 RH |
6566 | break; |
6567 | } | |
6568 | ||
20afcfb7 L |
6569 | /* In 32bit mode, we need index register to tell [offset] from |
6570 | [eiz*1 + offset]. */ | |
6571 | needindex = (havesib | |
6572 | && !havebase | |
6573 | && !haveindex | |
6574 | && address_mode == mode_32bit); | |
6575 | havedisp = (havebase | |
6576 | || needindex | |
6577 | || (havesib && (haveindex || scale != 0))); | |
5d669648 | 6578 | |
252b5132 | 6579 | if (!intel_syntax) |
7967e09e | 6580 | if (modrm.mod != 0 || (base & 7) == 5) |
db6eb5be | 6581 | { |
5d669648 L |
6582 | if (havedisp || riprel) |
6583 | print_displacement (scratchbuf, disp); | |
6584 | else | |
6585 | print_operand_value (scratchbuf, 1, disp); | |
db6eb5be | 6586 | oappend (scratchbuf); |
52b15da3 JH |
6587 | if (riprel) |
6588 | { | |
6589 | set_op (disp, 1); | |
87767711 | 6590 | oappend (sizeflag & AFLAG ? "(%rip)" : "(%eip)"); |
52b15da3 | 6591 | } |
db6eb5be | 6592 | } |
2da11e11 | 6593 | |
87767711 JB |
6594 | if (havebase || haveindex || riprel) |
6595 | used_prefixes |= PREFIX_ADDR; | |
6596 | ||
5d669648 | 6597 | if (havedisp || (intel_syntax && riprel)) |
252b5132 | 6598 | { |
252b5132 | 6599 | *obufp++ = open_char; |
52b15da3 | 6600 | if (intel_syntax && riprel) |
185b1163 L |
6601 | { |
6602 | set_op (disp, 1); | |
87767711 | 6603 | oappend (sizeflag & AFLAG ? "rip" : "eip"); |
185b1163 | 6604 | } |
db6eb5be | 6605 | *obufp = '\0'; |
252b5132 | 6606 | if (havebase) |
cb712a9e | 6607 | oappend (address_mode == mode_64bit && (sizeflag & AFLAG) |
c1a64871 | 6608 | ? names64[base] : names32[base]); |
252b5132 RH |
6609 | if (havesib) |
6610 | { | |
db51cc60 L |
6611 | /* ESP/RSP won't allow index. If base isn't ESP/RSP, |
6612 | print index to tell base + index from base. */ | |
6613 | if (scale != 0 | |
20afcfb7 | 6614 | || needindex |
db51cc60 L |
6615 | || haveindex |
6616 | || (havebase && base != ESP_REG_NUM)) | |
252b5132 | 6617 | { |
9306ca4a | 6618 | if (!intel_syntax || havebase) |
db6eb5be | 6619 | { |
9306ca4a JB |
6620 | *obufp++ = separator_char; |
6621 | *obufp = '\0'; | |
db6eb5be | 6622 | } |
db51cc60 L |
6623 | if (haveindex) |
6624 | oappend (address_mode == mode_64bit | |
6625 | && (sizeflag & AFLAG) | |
6626 | ? names64[index] : names32[index]); | |
6627 | else | |
6628 | oappend (address_mode == mode_64bit | |
6629 | && (sizeflag & AFLAG) | |
6630 | ? index64 : index32); | |
6631 | ||
db6eb5be AM |
6632 | *obufp++ = scale_char; |
6633 | *obufp = '\0'; | |
6634 | sprintf (scratchbuf, "%d", 1 << scale); | |
6635 | oappend (scratchbuf); | |
6636 | } | |
252b5132 | 6637 | } |
185b1163 L |
6638 | if (intel_syntax |
6639 | && (disp || modrm.mod != 0 || (base & 7) == 5)) | |
3d456fa1 | 6640 | { |
db51cc60 | 6641 | if (!havedisp || (bfd_signed_vma) disp >= 0) |
3d456fa1 JB |
6642 | { |
6643 | *obufp++ = '+'; | |
6644 | *obufp = '\0'; | |
6645 | } | |
7967e09e | 6646 | else if (modrm.mod != 1) |
3d456fa1 JB |
6647 | { |
6648 | *obufp++ = '-'; | |
6649 | *obufp = '\0'; | |
6650 | disp = - (bfd_signed_vma) disp; | |
6651 | } | |
6652 | ||
db51cc60 L |
6653 | if (havedisp) |
6654 | print_displacement (scratchbuf, disp); | |
6655 | else | |
6656 | print_operand_value (scratchbuf, 1, disp); | |
3d456fa1 JB |
6657 | oappend (scratchbuf); |
6658 | } | |
252b5132 RH |
6659 | |
6660 | *obufp++ = close_char; | |
db6eb5be | 6661 | *obufp = '\0'; |
252b5132 RH |
6662 | } |
6663 | else if (intel_syntax) | |
db6eb5be | 6664 | { |
7967e09e | 6665 | if (modrm.mod != 0 || (base & 7) == 5) |
db6eb5be | 6666 | { |
252b5132 RH |
6667 | if (prefixes & (PREFIX_CS | PREFIX_SS | PREFIX_DS |
6668 | | PREFIX_ES | PREFIX_FS | PREFIX_GS)) | |
6669 | ; | |
6670 | else | |
6671 | { | |
d708bcba | 6672 | oappend (names_seg[ds_reg - es_reg]); |
252b5132 RH |
6673 | oappend (":"); |
6674 | } | |
52b15da3 | 6675 | print_operand_value (scratchbuf, 1, disp); |
db6eb5be AM |
6676 | oappend (scratchbuf); |
6677 | } | |
6678 | } | |
252b5132 RH |
6679 | } |
6680 | else | |
6681 | { /* 16 bit address mode */ | |
7967e09e | 6682 | switch (modrm.mod) |
252b5132 RH |
6683 | { |
6684 | case 0: | |
7967e09e | 6685 | if (modrm.rm == 6) |
252b5132 RH |
6686 | { |
6687 | disp = get16 (); | |
6688 | if ((disp & 0x8000) != 0) | |
6689 | disp -= 0x10000; | |
6690 | } | |
6691 | break; | |
6692 | case 1: | |
6693 | FETCH_DATA (the_info, codep + 1); | |
6694 | disp = *codep++; | |
6695 | if ((disp & 0x80) != 0) | |
6696 | disp -= 0x100; | |
6697 | break; | |
6698 | case 2: | |
6699 | disp = get16 (); | |
6700 | if ((disp & 0x8000) != 0) | |
6701 | disp -= 0x10000; | |
6702 | break; | |
6703 | } | |
6704 | ||
6705 | if (!intel_syntax) | |
7967e09e | 6706 | if (modrm.mod != 0 || modrm.rm == 6) |
db6eb5be | 6707 | { |
5d669648 | 6708 | print_displacement (scratchbuf, disp); |
db6eb5be AM |
6709 | oappend (scratchbuf); |
6710 | } | |
252b5132 | 6711 | |
7967e09e | 6712 | if (modrm.mod != 0 || modrm.rm != 6) |
252b5132 RH |
6713 | { |
6714 | *obufp++ = open_char; | |
db6eb5be | 6715 | *obufp = '\0'; |
7967e09e | 6716 | oappend (index16[modrm.rm]); |
5d669648 L |
6717 | if (intel_syntax |
6718 | && (disp || modrm.mod != 0 || modrm.rm == 6)) | |
3d456fa1 | 6719 | { |
5d669648 | 6720 | if ((bfd_signed_vma) disp >= 0) |
3d456fa1 JB |
6721 | { |
6722 | *obufp++ = '+'; | |
6723 | *obufp = '\0'; | |
6724 | } | |
7967e09e | 6725 | else if (modrm.mod != 1) |
3d456fa1 JB |
6726 | { |
6727 | *obufp++ = '-'; | |
6728 | *obufp = '\0'; | |
6729 | disp = - (bfd_signed_vma) disp; | |
6730 | } | |
6731 | ||
5d669648 | 6732 | print_displacement (scratchbuf, disp); |
3d456fa1 JB |
6733 | oappend (scratchbuf); |
6734 | } | |
6735 | ||
db6eb5be AM |
6736 | *obufp++ = close_char; |
6737 | *obufp = '\0'; | |
252b5132 | 6738 | } |
3d456fa1 JB |
6739 | else if (intel_syntax) |
6740 | { | |
6741 | if (prefixes & (PREFIX_CS | PREFIX_SS | PREFIX_DS | |
6742 | | PREFIX_ES | PREFIX_FS | PREFIX_GS)) | |
6743 | ; | |
6744 | else | |
6745 | { | |
6746 | oappend (names_seg[ds_reg - es_reg]); | |
6747 | oappend (":"); | |
6748 | } | |
6749 | print_operand_value (scratchbuf, 1, disp & 0xffff); | |
6750 | oappend (scratchbuf); | |
6751 | } | |
252b5132 RH |
6752 | } |
6753 | } | |
6754 | ||
85f10a01 MM |
6755 | static void |
6756 | OP_E (int bytemode, int sizeflag) | |
6757 | { | |
6758 | OP_E_extended (bytemode, sizeflag, 0); | |
6759 | } | |
6760 | ||
6761 | ||
252b5132 | 6762 | static void |
26ca5450 | 6763 | OP_G (int bytemode, int sizeflag) |
252b5132 | 6764 | { |
52b15da3 | 6765 | int add = 0; |
161a04f6 L |
6766 | USED_REX (REX_R); |
6767 | if (rex & REX_R) | |
52b15da3 | 6768 | add += 8; |
252b5132 RH |
6769 | switch (bytemode) |
6770 | { | |
6771 | case b_mode: | |
52b15da3 JH |
6772 | USED_REX (0); |
6773 | if (rex) | |
7967e09e | 6774 | oappend (names8rex[modrm.reg + add]); |
52b15da3 | 6775 | else |
7967e09e | 6776 | oappend (names8[modrm.reg + add]); |
252b5132 RH |
6777 | break; |
6778 | case w_mode: | |
7967e09e | 6779 | oappend (names16[modrm.reg + add]); |
252b5132 RH |
6780 | break; |
6781 | case d_mode: | |
7967e09e | 6782 | oappend (names32[modrm.reg + add]); |
52b15da3 JH |
6783 | break; |
6784 | case q_mode: | |
7967e09e | 6785 | oappend (names64[modrm.reg + add]); |
252b5132 RH |
6786 | break; |
6787 | case v_mode: | |
9306ca4a | 6788 | case dq_mode: |
42903f7f L |
6789 | case dqb_mode: |
6790 | case dqd_mode: | |
9306ca4a | 6791 | case dqw_mode: |
161a04f6 L |
6792 | USED_REX (REX_W); |
6793 | if (rex & REX_W) | |
7967e09e | 6794 | oappend (names64[modrm.reg + add]); |
9306ca4a | 6795 | else if ((sizeflag & DFLAG) || bytemode != v_mode) |
7967e09e | 6796 | oappend (names32[modrm.reg + add]); |
252b5132 | 6797 | else |
7967e09e | 6798 | oappend (names16[modrm.reg + add]); |
7d421014 | 6799 | used_prefixes |= (prefixes & PREFIX_DATA); |
252b5132 | 6800 | break; |
90700ea2 | 6801 | case m_mode: |
cb712a9e | 6802 | if (address_mode == mode_64bit) |
7967e09e | 6803 | oappend (names64[modrm.reg + add]); |
90700ea2 | 6804 | else |
7967e09e | 6805 | oappend (names32[modrm.reg + add]); |
90700ea2 | 6806 | break; |
252b5132 RH |
6807 | default: |
6808 | oappend (INTERNAL_DISASSEMBLER_ERROR); | |
6809 | break; | |
6810 | } | |
6811 | } | |
6812 | ||
52b15da3 | 6813 | static bfd_vma |
26ca5450 | 6814 | get64 (void) |
52b15da3 | 6815 | { |
5dd0794d | 6816 | bfd_vma x; |
52b15da3 | 6817 | #ifdef BFD64 |
5dd0794d AM |
6818 | unsigned int a; |
6819 | unsigned int b; | |
6820 | ||
52b15da3 JH |
6821 | FETCH_DATA (the_info, codep + 8); |
6822 | a = *codep++ & 0xff; | |
6823 | a |= (*codep++ & 0xff) << 8; | |
6824 | a |= (*codep++ & 0xff) << 16; | |
6825 | a |= (*codep++ & 0xff) << 24; | |
5dd0794d | 6826 | b = *codep++ & 0xff; |
52b15da3 JH |
6827 | b |= (*codep++ & 0xff) << 8; |
6828 | b |= (*codep++ & 0xff) << 16; | |
6829 | b |= (*codep++ & 0xff) << 24; | |
6830 | x = a + ((bfd_vma) b << 32); | |
6831 | #else | |
6608db57 | 6832 | abort (); |
5dd0794d | 6833 | x = 0; |
52b15da3 JH |
6834 | #endif |
6835 | return x; | |
6836 | } | |
6837 | ||
6838 | static bfd_signed_vma | |
26ca5450 | 6839 | get32 (void) |
252b5132 | 6840 | { |
52b15da3 | 6841 | bfd_signed_vma x = 0; |
252b5132 RH |
6842 | |
6843 | FETCH_DATA (the_info, codep + 4); | |
52b15da3 JH |
6844 | x = *codep++ & (bfd_signed_vma) 0xff; |
6845 | x |= (*codep++ & (bfd_signed_vma) 0xff) << 8; | |
6846 | x |= (*codep++ & (bfd_signed_vma) 0xff) << 16; | |
6847 | x |= (*codep++ & (bfd_signed_vma) 0xff) << 24; | |
6848 | return x; | |
6849 | } | |
6850 | ||
6851 | static bfd_signed_vma | |
26ca5450 | 6852 | get32s (void) |
52b15da3 JH |
6853 | { |
6854 | bfd_signed_vma x = 0; | |
6855 | ||
6856 | FETCH_DATA (the_info, codep + 4); | |
6857 | x = *codep++ & (bfd_signed_vma) 0xff; | |
6858 | x |= (*codep++ & (bfd_signed_vma) 0xff) << 8; | |
6859 | x |= (*codep++ & (bfd_signed_vma) 0xff) << 16; | |
6860 | x |= (*codep++ & (bfd_signed_vma) 0xff) << 24; | |
6861 | ||
6862 | x = (x ^ ((bfd_signed_vma) 1 << 31)) - ((bfd_signed_vma) 1 << 31); | |
6863 | ||
252b5132 RH |
6864 | return x; |
6865 | } | |
6866 | ||
6867 | static int | |
26ca5450 | 6868 | get16 (void) |
252b5132 RH |
6869 | { |
6870 | int x = 0; | |
6871 | ||
6872 | FETCH_DATA (the_info, codep + 2); | |
6873 | x = *codep++ & 0xff; | |
6874 | x |= (*codep++ & 0xff) << 8; | |
6875 | return x; | |
6876 | } | |
6877 | ||
6878 | static void | |
26ca5450 | 6879 | set_op (bfd_vma op, int riprel) |
252b5132 RH |
6880 | { |
6881 | op_index[op_ad] = op_ad; | |
cb712a9e | 6882 | if (address_mode == mode_64bit) |
7081ff04 AJ |
6883 | { |
6884 | op_address[op_ad] = op; | |
6885 | op_riprel[op_ad] = riprel; | |
6886 | } | |
6887 | else | |
6888 | { | |
6889 | /* Mask to get a 32-bit address. */ | |
6890 | op_address[op_ad] = op & 0xffffffff; | |
6891 | op_riprel[op_ad] = riprel & 0xffffffff; | |
6892 | } | |
252b5132 RH |
6893 | } |
6894 | ||
6895 | static void | |
26ca5450 | 6896 | OP_REG (int code, int sizeflag) |
252b5132 | 6897 | { |
2da11e11 | 6898 | const char *s; |
9b60702d | 6899 | int add; |
161a04f6 L |
6900 | USED_REX (REX_B); |
6901 | if (rex & REX_B) | |
52b15da3 | 6902 | add = 8; |
9b60702d L |
6903 | else |
6904 | add = 0; | |
52b15da3 JH |
6905 | |
6906 | switch (code) | |
6907 | { | |
52b15da3 JH |
6908 | case ax_reg: case cx_reg: case dx_reg: case bx_reg: |
6909 | case sp_reg: case bp_reg: case si_reg: case di_reg: | |
6910 | s = names16[code - ax_reg + add]; | |
6911 | break; | |
6912 | case es_reg: case ss_reg: case cs_reg: | |
6913 | case ds_reg: case fs_reg: case gs_reg: | |
6914 | s = names_seg[code - es_reg + add]; | |
6915 | break; | |
6916 | case al_reg: case ah_reg: case cl_reg: case ch_reg: | |
6917 | case dl_reg: case dh_reg: case bl_reg: case bh_reg: | |
6918 | USED_REX (0); | |
6919 | if (rex) | |
6920 | s = names8rex[code - al_reg + add]; | |
6921 | else | |
6922 | s = names8[code - al_reg]; | |
6923 | break; | |
6439fc28 AM |
6924 | case rAX_reg: case rCX_reg: case rDX_reg: case rBX_reg: |
6925 | case rSP_reg: case rBP_reg: case rSI_reg: case rDI_reg: | |
cb712a9e | 6926 | if (address_mode == mode_64bit && (sizeflag & DFLAG)) |
6439fc28 AM |
6927 | { |
6928 | s = names64[code - rAX_reg + add]; | |
6929 | break; | |
6930 | } | |
6931 | code += eAX_reg - rAX_reg; | |
6608db57 | 6932 | /* Fall through. */ |
52b15da3 JH |
6933 | case eAX_reg: case eCX_reg: case eDX_reg: case eBX_reg: |
6934 | case eSP_reg: case eBP_reg: case eSI_reg: case eDI_reg: | |
161a04f6 L |
6935 | USED_REX (REX_W); |
6936 | if (rex & REX_W) | |
52b15da3 JH |
6937 | s = names64[code - eAX_reg + add]; |
6938 | else if (sizeflag & DFLAG) | |
6939 | s = names32[code - eAX_reg + add]; | |
6940 | else | |
6941 | s = names16[code - eAX_reg + add]; | |
6942 | used_prefixes |= (prefixes & PREFIX_DATA); | |
6943 | break; | |
52b15da3 JH |
6944 | default: |
6945 | s = INTERNAL_DISASSEMBLER_ERROR; | |
6946 | break; | |
6947 | } | |
6948 | oappend (s); | |
6949 | } | |
6950 | ||
6951 | static void | |
26ca5450 | 6952 | OP_IMREG (int code, int sizeflag) |
52b15da3 JH |
6953 | { |
6954 | const char *s; | |
252b5132 RH |
6955 | |
6956 | switch (code) | |
6957 | { | |
6958 | case indir_dx_reg: | |
d708bcba | 6959 | if (intel_syntax) |
52fd6d94 | 6960 | s = "dx"; |
d708bcba | 6961 | else |
db6eb5be | 6962 | s = "(%dx)"; |
252b5132 RH |
6963 | break; |
6964 | case ax_reg: case cx_reg: case dx_reg: case bx_reg: | |
6965 | case sp_reg: case bp_reg: case si_reg: case di_reg: | |
6966 | s = names16[code - ax_reg]; | |
6967 | break; | |
6968 | case es_reg: case ss_reg: case cs_reg: | |
6969 | case ds_reg: case fs_reg: case gs_reg: | |
6970 | s = names_seg[code - es_reg]; | |
6971 | break; | |
6972 | case al_reg: case ah_reg: case cl_reg: case ch_reg: | |
6973 | case dl_reg: case dh_reg: case bl_reg: case bh_reg: | |
52b15da3 JH |
6974 | USED_REX (0); |
6975 | if (rex) | |
6976 | s = names8rex[code - al_reg]; | |
6977 | else | |
6978 | s = names8[code - al_reg]; | |
252b5132 RH |
6979 | break; |
6980 | case eAX_reg: case eCX_reg: case eDX_reg: case eBX_reg: | |
6981 | case eSP_reg: case eBP_reg: case eSI_reg: case eDI_reg: | |
161a04f6 L |
6982 | USED_REX (REX_W); |
6983 | if (rex & REX_W) | |
52b15da3 JH |
6984 | s = names64[code - eAX_reg]; |
6985 | else if (sizeflag & DFLAG) | |
252b5132 RH |
6986 | s = names32[code - eAX_reg]; |
6987 | else | |
6988 | s = names16[code - eAX_reg]; | |
7d421014 | 6989 | used_prefixes |= (prefixes & PREFIX_DATA); |
252b5132 | 6990 | break; |
52fd6d94 | 6991 | case z_mode_ax_reg: |
161a04f6 | 6992 | if ((rex & REX_W) || (sizeflag & DFLAG)) |
52fd6d94 JB |
6993 | s = *names32; |
6994 | else | |
6995 | s = *names16; | |
161a04f6 | 6996 | if (!(rex & REX_W)) |
52fd6d94 JB |
6997 | used_prefixes |= (prefixes & PREFIX_DATA); |
6998 | break; | |
252b5132 RH |
6999 | default: |
7000 | s = INTERNAL_DISASSEMBLER_ERROR; | |
7001 | break; | |
7002 | } | |
7003 | oappend (s); | |
7004 | } | |
7005 | ||
7006 | static void | |
26ca5450 | 7007 | OP_I (int bytemode, int sizeflag) |
252b5132 | 7008 | { |
52b15da3 JH |
7009 | bfd_signed_vma op; |
7010 | bfd_signed_vma mask = -1; | |
252b5132 RH |
7011 | |
7012 | switch (bytemode) | |
7013 | { | |
7014 | case b_mode: | |
7015 | FETCH_DATA (the_info, codep + 1); | |
52b15da3 JH |
7016 | op = *codep++; |
7017 | mask = 0xff; | |
7018 | break; | |
7019 | case q_mode: | |
cb712a9e | 7020 | if (address_mode == mode_64bit) |
6439fc28 AM |
7021 | { |
7022 | op = get32s (); | |
7023 | break; | |
7024 | } | |
6608db57 | 7025 | /* Fall through. */ |
252b5132 | 7026 | case v_mode: |
161a04f6 L |
7027 | USED_REX (REX_W); |
7028 | if (rex & REX_W) | |
52b15da3 JH |
7029 | op = get32s (); |
7030 | else if (sizeflag & DFLAG) | |
7031 | { | |
7032 | op = get32 (); | |
7033 | mask = 0xffffffff; | |
7034 | } | |
252b5132 | 7035 | else |
52b15da3 JH |
7036 | { |
7037 | op = get16 (); | |
7038 | mask = 0xfffff; | |
7039 | } | |
7d421014 | 7040 | used_prefixes |= (prefixes & PREFIX_DATA); |
252b5132 RH |
7041 | break; |
7042 | case w_mode: | |
52b15da3 | 7043 | mask = 0xfffff; |
252b5132 RH |
7044 | op = get16 (); |
7045 | break; | |
9306ca4a JB |
7046 | case const_1_mode: |
7047 | if (intel_syntax) | |
7048 | oappend ("1"); | |
7049 | return; | |
252b5132 RH |
7050 | default: |
7051 | oappend (INTERNAL_DISASSEMBLER_ERROR); | |
7052 | return; | |
7053 | } | |
7054 | ||
52b15da3 JH |
7055 | op &= mask; |
7056 | scratchbuf[0] = '$'; | |
d708bcba AM |
7057 | print_operand_value (scratchbuf + 1, 1, op); |
7058 | oappend (scratchbuf + intel_syntax); | |
52b15da3 JH |
7059 | scratchbuf[0] = '\0'; |
7060 | } | |
7061 | ||
7062 | static void | |
26ca5450 | 7063 | OP_I64 (int bytemode, int sizeflag) |
52b15da3 JH |
7064 | { |
7065 | bfd_signed_vma op; | |
7066 | bfd_signed_vma mask = -1; | |
7067 | ||
cb712a9e | 7068 | if (address_mode != mode_64bit) |
6439fc28 AM |
7069 | { |
7070 | OP_I (bytemode, sizeflag); | |
7071 | return; | |
7072 | } | |
7073 | ||
52b15da3 JH |
7074 | switch (bytemode) |
7075 | { | |
7076 | case b_mode: | |
7077 | FETCH_DATA (the_info, codep + 1); | |
7078 | op = *codep++; | |
7079 | mask = 0xff; | |
7080 | break; | |
7081 | case v_mode: | |
161a04f6 L |
7082 | USED_REX (REX_W); |
7083 | if (rex & REX_W) | |
52b15da3 JH |
7084 | op = get64 (); |
7085 | else if (sizeflag & DFLAG) | |
7086 | { | |
7087 | op = get32 (); | |
7088 | mask = 0xffffffff; | |
7089 | } | |
7090 | else | |
7091 | { | |
7092 | op = get16 (); | |
7093 | mask = 0xfffff; | |
7094 | } | |
7095 | used_prefixes |= (prefixes & PREFIX_DATA); | |
7096 | break; | |
7097 | case w_mode: | |
7098 | mask = 0xfffff; | |
7099 | op = get16 (); | |
7100 | break; | |
7101 | default: | |
7102 | oappend (INTERNAL_DISASSEMBLER_ERROR); | |
7103 | return; | |
7104 | } | |
7105 | ||
7106 | op &= mask; | |
7107 | scratchbuf[0] = '$'; | |
d708bcba AM |
7108 | print_operand_value (scratchbuf + 1, 1, op); |
7109 | oappend (scratchbuf + intel_syntax); | |
252b5132 RH |
7110 | scratchbuf[0] = '\0'; |
7111 | } | |
7112 | ||
7113 | static void | |
26ca5450 | 7114 | OP_sI (int bytemode, int sizeflag) |
252b5132 | 7115 | { |
52b15da3 JH |
7116 | bfd_signed_vma op; |
7117 | bfd_signed_vma mask = -1; | |
252b5132 RH |
7118 | |
7119 | switch (bytemode) | |
7120 | { | |
7121 | case b_mode: | |
7122 | FETCH_DATA (the_info, codep + 1); | |
7123 | op = *codep++; | |
7124 | if ((op & 0x80) != 0) | |
7125 | op -= 0x100; | |
52b15da3 | 7126 | mask = 0xffffffff; |
252b5132 RH |
7127 | break; |
7128 | case v_mode: | |
161a04f6 L |
7129 | USED_REX (REX_W); |
7130 | if (rex & REX_W) | |
52b15da3 JH |
7131 | op = get32s (); |
7132 | else if (sizeflag & DFLAG) | |
7133 | { | |
7134 | op = get32s (); | |
7135 | mask = 0xffffffff; | |
7136 | } | |
252b5132 RH |
7137 | else |
7138 | { | |
52b15da3 | 7139 | mask = 0xffffffff; |
6608db57 | 7140 | op = get16 (); |
252b5132 RH |
7141 | if ((op & 0x8000) != 0) |
7142 | op -= 0x10000; | |
7143 | } | |
7d421014 | 7144 | used_prefixes |= (prefixes & PREFIX_DATA); |
252b5132 RH |
7145 | break; |
7146 | case w_mode: | |
7147 | op = get16 (); | |
52b15da3 | 7148 | mask = 0xffffffff; |
252b5132 RH |
7149 | if ((op & 0x8000) != 0) |
7150 | op -= 0x10000; | |
7151 | break; | |
7152 | default: | |
7153 | oappend (INTERNAL_DISASSEMBLER_ERROR); | |
7154 | return; | |
7155 | } | |
52b15da3 JH |
7156 | |
7157 | scratchbuf[0] = '$'; | |
7158 | print_operand_value (scratchbuf + 1, 1, op); | |
d708bcba | 7159 | oappend (scratchbuf + intel_syntax); |
252b5132 RH |
7160 | } |
7161 | ||
7162 | static void | |
26ca5450 | 7163 | OP_J (int bytemode, int sizeflag) |
252b5132 | 7164 | { |
52b15da3 | 7165 | bfd_vma disp; |
7081ff04 | 7166 | bfd_vma mask = -1; |
65ca155d | 7167 | bfd_vma segment = 0; |
252b5132 RH |
7168 | |
7169 | switch (bytemode) | |
7170 | { | |
7171 | case b_mode: | |
7172 | FETCH_DATA (the_info, codep + 1); | |
7173 | disp = *codep++; | |
7174 | if ((disp & 0x80) != 0) | |
7175 | disp -= 0x100; | |
7176 | break; | |
7177 | case v_mode: | |
161a04f6 | 7178 | if ((sizeflag & DFLAG) || (rex & REX_W)) |
52b15da3 | 7179 | disp = get32s (); |
252b5132 RH |
7180 | else |
7181 | { | |
7182 | disp = get16 (); | |
206717e8 L |
7183 | if ((disp & 0x8000) != 0) |
7184 | disp -= 0x10000; | |
65ca155d L |
7185 | /* In 16bit mode, address is wrapped around at 64k within |
7186 | the same segment. Otherwise, a data16 prefix on a jump | |
7187 | instruction means that the pc is masked to 16 bits after | |
7188 | the displacement is added! */ | |
7189 | mask = 0xffff; | |
7190 | if ((prefixes & PREFIX_DATA) == 0) | |
7191 | segment = ((start_pc + codep - start_codep) | |
7192 | & ~((bfd_vma) 0xffff)); | |
252b5132 | 7193 | } |
d807a492 | 7194 | used_prefixes |= (prefixes & PREFIX_DATA); |
252b5132 RH |
7195 | break; |
7196 | default: | |
7197 | oappend (INTERNAL_DISASSEMBLER_ERROR); | |
7198 | return; | |
7199 | } | |
65ca155d | 7200 | disp = ((start_pc + codep - start_codep + disp) & mask) | segment; |
52b15da3 JH |
7201 | set_op (disp, 0); |
7202 | print_operand_value (scratchbuf, 1, disp); | |
252b5132 RH |
7203 | oappend (scratchbuf); |
7204 | } | |
7205 | ||
252b5132 | 7206 | static void |
ed7841b3 | 7207 | OP_SEG (int bytemode, int sizeflag) |
252b5132 | 7208 | { |
ed7841b3 | 7209 | if (bytemode == w_mode) |
7967e09e | 7210 | oappend (names_seg[modrm.reg]); |
ed7841b3 | 7211 | else |
7967e09e | 7212 | OP_E (modrm.mod == 3 ? bytemode : w_mode, sizeflag); |
252b5132 RH |
7213 | } |
7214 | ||
7215 | static void | |
26ca5450 | 7216 | OP_DIR (int dummy ATTRIBUTE_UNUSED, int sizeflag) |
252b5132 RH |
7217 | { |
7218 | int seg, offset; | |
7219 | ||
c608c12e | 7220 | if (sizeflag & DFLAG) |
252b5132 | 7221 | { |
c608c12e AM |
7222 | offset = get32 (); |
7223 | seg = get16 (); | |
252b5132 | 7224 | } |
c608c12e AM |
7225 | else |
7226 | { | |
7227 | offset = get16 (); | |
7228 | seg = get16 (); | |
7229 | } | |
7d421014 | 7230 | used_prefixes |= (prefixes & PREFIX_DATA); |
d708bcba | 7231 | if (intel_syntax) |
3f31e633 | 7232 | sprintf (scratchbuf, "0x%x:0x%x", seg, offset); |
d708bcba AM |
7233 | else |
7234 | sprintf (scratchbuf, "$0x%x,$0x%x", seg, offset); | |
c608c12e | 7235 | oappend (scratchbuf); |
252b5132 RH |
7236 | } |
7237 | ||
252b5132 | 7238 | static void |
3f31e633 | 7239 | OP_OFF (int bytemode, int sizeflag) |
252b5132 | 7240 | { |
52b15da3 | 7241 | bfd_vma off; |
252b5132 | 7242 | |
3f31e633 JB |
7243 | if (intel_syntax && (sizeflag & SUFFIX_ALWAYS)) |
7244 | intel_operand_size (bytemode, sizeflag); | |
252b5132 RH |
7245 | append_seg (); |
7246 | ||
cb712a9e | 7247 | if ((sizeflag & AFLAG) || address_mode == mode_64bit) |
252b5132 RH |
7248 | off = get32 (); |
7249 | else | |
7250 | off = get16 (); | |
7251 | ||
7252 | if (intel_syntax) | |
7253 | { | |
7254 | if (!(prefixes & (PREFIX_CS | PREFIX_SS | PREFIX_DS | |
db6eb5be | 7255 | | PREFIX_ES | PREFIX_FS | PREFIX_GS))) |
252b5132 | 7256 | { |
d708bcba | 7257 | oappend (names_seg[ds_reg - es_reg]); |
252b5132 RH |
7258 | oappend (":"); |
7259 | } | |
7260 | } | |
52b15da3 JH |
7261 | print_operand_value (scratchbuf, 1, off); |
7262 | oappend (scratchbuf); | |
7263 | } | |
6439fc28 | 7264 | |
52b15da3 | 7265 | static void |
3f31e633 | 7266 | OP_OFF64 (int bytemode, int sizeflag) |
52b15da3 JH |
7267 | { |
7268 | bfd_vma off; | |
7269 | ||
539e75ad L |
7270 | if (address_mode != mode_64bit |
7271 | || (prefixes & PREFIX_ADDR)) | |
6439fc28 AM |
7272 | { |
7273 | OP_OFF (bytemode, sizeflag); | |
7274 | return; | |
7275 | } | |
7276 | ||
3f31e633 JB |
7277 | if (intel_syntax && (sizeflag & SUFFIX_ALWAYS)) |
7278 | intel_operand_size (bytemode, sizeflag); | |
52b15da3 JH |
7279 | append_seg (); |
7280 | ||
6608db57 | 7281 | off = get64 (); |
52b15da3 JH |
7282 | |
7283 | if (intel_syntax) | |
7284 | { | |
7285 | if (!(prefixes & (PREFIX_CS | PREFIX_SS | PREFIX_DS | |
db6eb5be | 7286 | | PREFIX_ES | PREFIX_FS | PREFIX_GS))) |
52b15da3 | 7287 | { |
d708bcba | 7288 | oappend (names_seg[ds_reg - es_reg]); |
52b15da3 JH |
7289 | oappend (":"); |
7290 | } | |
7291 | } | |
7292 | print_operand_value (scratchbuf, 1, off); | |
252b5132 RH |
7293 | oappend (scratchbuf); |
7294 | } | |
7295 | ||
7296 | static void | |
26ca5450 | 7297 | ptr_reg (int code, int sizeflag) |
252b5132 | 7298 | { |
2da11e11 | 7299 | const char *s; |
d708bcba | 7300 | |
1d9f512f | 7301 | *obufp++ = open_char; |
20f0a1fc | 7302 | used_prefixes |= (prefixes & PREFIX_ADDR); |
cb712a9e | 7303 | if (address_mode == mode_64bit) |
c1a64871 JH |
7304 | { |
7305 | if (!(sizeflag & AFLAG)) | |
db6eb5be | 7306 | s = names32[code - eAX_reg]; |
c1a64871 | 7307 | else |
db6eb5be | 7308 | s = names64[code - eAX_reg]; |
c1a64871 | 7309 | } |
52b15da3 | 7310 | else if (sizeflag & AFLAG) |
252b5132 RH |
7311 | s = names32[code - eAX_reg]; |
7312 | else | |
7313 | s = names16[code - eAX_reg]; | |
7314 | oappend (s); | |
1d9f512f AM |
7315 | *obufp++ = close_char; |
7316 | *obufp = 0; | |
252b5132 RH |
7317 | } |
7318 | ||
7319 | static void | |
26ca5450 | 7320 | OP_ESreg (int code, int sizeflag) |
252b5132 | 7321 | { |
9306ca4a | 7322 | if (intel_syntax) |
52fd6d94 JB |
7323 | { |
7324 | switch (codep[-1]) | |
7325 | { | |
7326 | case 0x6d: /* insw/insl */ | |
7327 | intel_operand_size (z_mode, sizeflag); | |
7328 | break; | |
7329 | case 0xa5: /* movsw/movsl/movsq */ | |
7330 | case 0xa7: /* cmpsw/cmpsl/cmpsq */ | |
7331 | case 0xab: /* stosw/stosl */ | |
7332 | case 0xaf: /* scasw/scasl */ | |
7333 | intel_operand_size (v_mode, sizeflag); | |
7334 | break; | |
7335 | default: | |
7336 | intel_operand_size (b_mode, sizeflag); | |
7337 | } | |
7338 | } | |
d708bcba | 7339 | oappend ("%es:" + intel_syntax); |
252b5132 RH |
7340 | ptr_reg (code, sizeflag); |
7341 | } | |
7342 | ||
7343 | static void | |
26ca5450 | 7344 | OP_DSreg (int code, int sizeflag) |
252b5132 | 7345 | { |
9306ca4a | 7346 | if (intel_syntax) |
52fd6d94 JB |
7347 | { |
7348 | switch (codep[-1]) | |
7349 | { | |
7350 | case 0x6f: /* outsw/outsl */ | |
7351 | intel_operand_size (z_mode, sizeflag); | |
7352 | break; | |
7353 | case 0xa5: /* movsw/movsl/movsq */ | |
7354 | case 0xa7: /* cmpsw/cmpsl/cmpsq */ | |
7355 | case 0xad: /* lodsw/lodsl/lodsq */ | |
7356 | intel_operand_size (v_mode, sizeflag); | |
7357 | break; | |
7358 | default: | |
7359 | intel_operand_size (b_mode, sizeflag); | |
7360 | } | |
7361 | } | |
252b5132 RH |
7362 | if ((prefixes |
7363 | & (PREFIX_CS | |
7364 | | PREFIX_DS | |
7365 | | PREFIX_SS | |
7366 | | PREFIX_ES | |
7367 | | PREFIX_FS | |
7368 | | PREFIX_GS)) == 0) | |
7369 | prefixes |= PREFIX_DS; | |
6608db57 | 7370 | append_seg (); |
252b5132 RH |
7371 | ptr_reg (code, sizeflag); |
7372 | } | |
7373 | ||
252b5132 | 7374 | static void |
26ca5450 | 7375 | OP_C (int dummy ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED) |
252b5132 | 7376 | { |
9b60702d | 7377 | int add; |
161a04f6 | 7378 | if (rex & REX_R) |
c4a530c5 | 7379 | { |
161a04f6 | 7380 | USED_REX (REX_R); |
c4a530c5 JB |
7381 | add = 8; |
7382 | } | |
cb712a9e | 7383 | else if (address_mode != mode_64bit && (prefixes & PREFIX_LOCK)) |
c4a530c5 | 7384 | { |
b844680a | 7385 | lock_prefix = NULL; |
c4a530c5 JB |
7386 | used_prefixes |= PREFIX_LOCK; |
7387 | add = 8; | |
7388 | } | |
9b60702d L |
7389 | else |
7390 | add = 0; | |
7967e09e | 7391 | sprintf (scratchbuf, "%%cr%d", modrm.reg + add); |
d708bcba | 7392 | oappend (scratchbuf + intel_syntax); |
252b5132 RH |
7393 | } |
7394 | ||
252b5132 | 7395 | static void |
26ca5450 | 7396 | OP_D (int dummy ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED) |
252b5132 | 7397 | { |
9b60702d | 7398 | int add; |
161a04f6 L |
7399 | USED_REX (REX_R); |
7400 | if (rex & REX_R) | |
52b15da3 | 7401 | add = 8; |
9b60702d L |
7402 | else |
7403 | add = 0; | |
d708bcba | 7404 | if (intel_syntax) |
7967e09e | 7405 | sprintf (scratchbuf, "db%d", modrm.reg + add); |
d708bcba | 7406 | else |
7967e09e | 7407 | sprintf (scratchbuf, "%%db%d", modrm.reg + add); |
252b5132 RH |
7408 | oappend (scratchbuf); |
7409 | } | |
7410 | ||
252b5132 | 7411 | static void |
26ca5450 | 7412 | OP_T (int dummy ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED) |
252b5132 | 7413 | { |
7967e09e | 7414 | sprintf (scratchbuf, "%%tr%d", modrm.reg); |
d708bcba | 7415 | oappend (scratchbuf + intel_syntax); |
252b5132 RH |
7416 | } |
7417 | ||
7418 | static void | |
6f74c397 | 7419 | OP_R (int bytemode, int sizeflag) |
252b5132 | 7420 | { |
7967e09e | 7421 | if (modrm.mod == 3) |
2da11e11 AM |
7422 | OP_E (bytemode, sizeflag); |
7423 | else | |
6608db57 | 7424 | BadOp (); |
252b5132 RH |
7425 | } |
7426 | ||
7427 | static void | |
26ca5450 | 7428 | OP_MMX (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED) |
252b5132 | 7429 | { |
041bd2e0 JH |
7430 | used_prefixes |= (prefixes & PREFIX_DATA); |
7431 | if (prefixes & PREFIX_DATA) | |
20f0a1fc | 7432 | { |
9b60702d | 7433 | int add; |
161a04f6 L |
7434 | USED_REX (REX_R); |
7435 | if (rex & REX_R) | |
20f0a1fc | 7436 | add = 8; |
9b60702d L |
7437 | else |
7438 | add = 0; | |
7967e09e | 7439 | sprintf (scratchbuf, "%%xmm%d", modrm.reg + add); |
20f0a1fc | 7440 | } |
041bd2e0 | 7441 | else |
7967e09e | 7442 | sprintf (scratchbuf, "%%mm%d", modrm.reg); |
d708bcba | 7443 | oappend (scratchbuf + intel_syntax); |
252b5132 RH |
7444 | } |
7445 | ||
c608c12e | 7446 | static void |
26ca5450 | 7447 | OP_XMM (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED) |
c608c12e | 7448 | { |
9b60702d | 7449 | int add; |
161a04f6 L |
7450 | USED_REX (REX_R); |
7451 | if (rex & REX_R) | |
041bd2e0 | 7452 | add = 8; |
9b60702d L |
7453 | else |
7454 | add = 0; | |
7967e09e | 7455 | sprintf (scratchbuf, "%%xmm%d", modrm.reg + add); |
d708bcba | 7456 | oappend (scratchbuf + intel_syntax); |
c608c12e AM |
7457 | } |
7458 | ||
252b5132 | 7459 | static void |
26ca5450 | 7460 | OP_EM (int bytemode, int sizeflag) |
252b5132 | 7461 | { |
7967e09e | 7462 | if (modrm.mod != 3) |
252b5132 | 7463 | { |
9306ca4a JB |
7464 | if (intel_syntax && bytemode == v_mode) |
7465 | { | |
7466 | bytemode = (prefixes & PREFIX_DATA) ? x_mode : q_mode; | |
7467 | used_prefixes |= (prefixes & PREFIX_DATA); | |
7468 | } | |
252b5132 RH |
7469 | OP_E (bytemode, sizeflag); |
7470 | return; | |
7471 | } | |
7472 | ||
6608db57 | 7473 | /* Skip mod/rm byte. */ |
4bba6815 | 7474 | MODRM_CHECK; |
252b5132 | 7475 | codep++; |
041bd2e0 JH |
7476 | used_prefixes |= (prefixes & PREFIX_DATA); |
7477 | if (prefixes & PREFIX_DATA) | |
20f0a1fc | 7478 | { |
9b60702d | 7479 | int add; |
20f0a1fc | 7480 | |
161a04f6 L |
7481 | USED_REX (REX_B); |
7482 | if (rex & REX_B) | |
20f0a1fc | 7483 | add = 8; |
9b60702d L |
7484 | else |
7485 | add = 0; | |
7967e09e | 7486 | sprintf (scratchbuf, "%%xmm%d", modrm.rm + add); |
20f0a1fc | 7487 | } |
041bd2e0 | 7488 | else |
7967e09e | 7489 | sprintf (scratchbuf, "%%mm%d", modrm.rm); |
d708bcba | 7490 | oappend (scratchbuf + intel_syntax); |
252b5132 RH |
7491 | } |
7492 | ||
246c51aa L |
7493 | /* cvt* are the only instructions in sse2 which have |
7494 | both SSE and MMX operands and also have 0x66 prefix | |
7495 | in their opcode. 0x66 was originally used to differentiate | |
7496 | between SSE and MMX instruction(operands). So we have to handle the | |
4d9567e0 MM |
7497 | cvt* separately using OP_EMC and OP_MXC */ |
7498 | static void | |
7499 | OP_EMC (int bytemode, int sizeflag) | |
7500 | { | |
7967e09e | 7501 | if (modrm.mod != 3) |
4d9567e0 MM |
7502 | { |
7503 | if (intel_syntax && bytemode == v_mode) | |
7504 | { | |
7505 | bytemode = (prefixes & PREFIX_DATA) ? x_mode : q_mode; | |
7506 | used_prefixes |= (prefixes & PREFIX_DATA); | |
7507 | } | |
7508 | OP_E (bytemode, sizeflag); | |
7509 | return; | |
7510 | } | |
246c51aa | 7511 | |
4d9567e0 MM |
7512 | /* Skip mod/rm byte. */ |
7513 | MODRM_CHECK; | |
7514 | codep++; | |
7515 | used_prefixes |= (prefixes & PREFIX_DATA); | |
7967e09e | 7516 | sprintf (scratchbuf, "%%mm%d", modrm.rm); |
4d9567e0 MM |
7517 | oappend (scratchbuf + intel_syntax); |
7518 | } | |
7519 | ||
7520 | static void | |
7521 | OP_MXC (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED) | |
7522 | { | |
7523 | used_prefixes |= (prefixes & PREFIX_DATA); | |
7967e09e | 7524 | sprintf (scratchbuf, "%%mm%d", modrm.reg); |
4d9567e0 MM |
7525 | oappend (scratchbuf + intel_syntax); |
7526 | } | |
7527 | ||
c608c12e | 7528 | static void |
26ca5450 | 7529 | OP_EX (int bytemode, int sizeflag) |
c608c12e | 7530 | { |
9b60702d | 7531 | int add; |
7967e09e | 7532 | if (modrm.mod != 3) |
c608c12e AM |
7533 | { |
7534 | OP_E (bytemode, sizeflag); | |
7535 | return; | |
7536 | } | |
161a04f6 L |
7537 | USED_REX (REX_B); |
7538 | if (rex & REX_B) | |
041bd2e0 | 7539 | add = 8; |
9b60702d L |
7540 | else |
7541 | add = 0; | |
c608c12e | 7542 | |
6608db57 | 7543 | /* Skip mod/rm byte. */ |
4bba6815 | 7544 | MODRM_CHECK; |
c608c12e | 7545 | codep++; |
7967e09e | 7546 | sprintf (scratchbuf, "%%xmm%d", modrm.rm + add); |
d708bcba | 7547 | oappend (scratchbuf + intel_syntax); |
c608c12e AM |
7548 | } |
7549 | ||
252b5132 | 7550 | static void |
26ca5450 | 7551 | OP_MS (int bytemode, int sizeflag) |
252b5132 | 7552 | { |
7967e09e | 7553 | if (modrm.mod == 3) |
2da11e11 AM |
7554 | OP_EM (bytemode, sizeflag); |
7555 | else | |
6608db57 | 7556 | BadOp (); |
252b5132 RH |
7557 | } |
7558 | ||
992aaec9 | 7559 | static void |
26ca5450 | 7560 | OP_XS (int bytemode, int sizeflag) |
992aaec9 | 7561 | { |
7967e09e | 7562 | if (modrm.mod == 3) |
992aaec9 AM |
7563 | OP_EX (bytemode, sizeflag); |
7564 | else | |
6608db57 | 7565 | BadOp (); |
992aaec9 AM |
7566 | } |
7567 | ||
cc0ec051 AM |
7568 | static void |
7569 | OP_M (int bytemode, int sizeflag) | |
7570 | { | |
7967e09e | 7571 | if (modrm.mod == 3) |
75413a22 L |
7572 | /* bad bound,lea,lds,les,lfs,lgs,lss,cmpxchg8b,vmptrst modrm */ |
7573 | BadOp (); | |
cc0ec051 AM |
7574 | else |
7575 | OP_E (bytemode, sizeflag); | |
7576 | } | |
7577 | ||
7578 | static void | |
7579 | OP_0f07 (int bytemode, int sizeflag) | |
7580 | { | |
7967e09e | 7581 | if (modrm.mod != 3 || modrm.rm != 0) |
cc0ec051 AM |
7582 | BadOp (); |
7583 | else | |
7584 | OP_E (bytemode, sizeflag); | |
7585 | } | |
7586 | ||
46e883c5 | 7587 | /* NOP is an alias of "xchg %ax,%ax" in 16bit mode, "xchg %eax,%eax" in |
246c51aa | 7588 | 32bit mode and "xchg %rax,%rax" in 64bit mode. */ |
46e883c5 | 7589 | |
cc0ec051 | 7590 | static void |
46e883c5 | 7591 | NOP_Fixup1 (int bytemode, int sizeflag) |
cc0ec051 | 7592 | { |
8b38ad71 L |
7593 | if ((prefixes & PREFIX_DATA) != 0 |
7594 | || (rex != 0 | |
7595 | && rex != 0x48 | |
7596 | && address_mode == mode_64bit)) | |
46e883c5 L |
7597 | OP_REG (bytemode, sizeflag); |
7598 | else | |
7599 | strcpy (obuf, "nop"); | |
7600 | } | |
7601 | ||
7602 | static void | |
7603 | NOP_Fixup2 (int bytemode, int sizeflag) | |
7604 | { | |
8b38ad71 L |
7605 | if ((prefixes & PREFIX_DATA) != 0 |
7606 | || (rex != 0 | |
7607 | && rex != 0x48 | |
7608 | && address_mode == mode_64bit)) | |
46e883c5 | 7609 | OP_IMREG (bytemode, sizeflag); |
cc0ec051 AM |
7610 | } |
7611 | ||
84037f8c | 7612 | static const char *const Suffix3DNow[] = { |
252b5132 RH |
7613 | /* 00 */ NULL, NULL, NULL, NULL, |
7614 | /* 04 */ NULL, NULL, NULL, NULL, | |
7615 | /* 08 */ NULL, NULL, NULL, NULL, | |
9e525108 | 7616 | /* 0C */ "pi2fw", "pi2fd", NULL, NULL, |
252b5132 RH |
7617 | /* 10 */ NULL, NULL, NULL, NULL, |
7618 | /* 14 */ NULL, NULL, NULL, NULL, | |
7619 | /* 18 */ NULL, NULL, NULL, NULL, | |
9e525108 | 7620 | /* 1C */ "pf2iw", "pf2id", NULL, NULL, |
252b5132 RH |
7621 | /* 20 */ NULL, NULL, NULL, NULL, |
7622 | /* 24 */ NULL, NULL, NULL, NULL, | |
7623 | /* 28 */ NULL, NULL, NULL, NULL, | |
7624 | /* 2C */ NULL, NULL, NULL, NULL, | |
7625 | /* 30 */ NULL, NULL, NULL, NULL, | |
7626 | /* 34 */ NULL, NULL, NULL, NULL, | |
7627 | /* 38 */ NULL, NULL, NULL, NULL, | |
7628 | /* 3C */ NULL, NULL, NULL, NULL, | |
7629 | /* 40 */ NULL, NULL, NULL, NULL, | |
7630 | /* 44 */ NULL, NULL, NULL, NULL, | |
7631 | /* 48 */ NULL, NULL, NULL, NULL, | |
7632 | /* 4C */ NULL, NULL, NULL, NULL, | |
7633 | /* 50 */ NULL, NULL, NULL, NULL, | |
7634 | /* 54 */ NULL, NULL, NULL, NULL, | |
7635 | /* 58 */ NULL, NULL, NULL, NULL, | |
7636 | /* 5C */ NULL, NULL, NULL, NULL, | |
7637 | /* 60 */ NULL, NULL, NULL, NULL, | |
7638 | /* 64 */ NULL, NULL, NULL, NULL, | |
7639 | /* 68 */ NULL, NULL, NULL, NULL, | |
7640 | /* 6C */ NULL, NULL, NULL, NULL, | |
7641 | /* 70 */ NULL, NULL, NULL, NULL, | |
7642 | /* 74 */ NULL, NULL, NULL, NULL, | |
7643 | /* 78 */ NULL, NULL, NULL, NULL, | |
7644 | /* 7C */ NULL, NULL, NULL, NULL, | |
7645 | /* 80 */ NULL, NULL, NULL, NULL, | |
7646 | /* 84 */ NULL, NULL, NULL, NULL, | |
9e525108 AM |
7647 | /* 88 */ NULL, NULL, "pfnacc", NULL, |
7648 | /* 8C */ NULL, NULL, "pfpnacc", NULL, | |
252b5132 RH |
7649 | /* 90 */ "pfcmpge", NULL, NULL, NULL, |
7650 | /* 94 */ "pfmin", NULL, "pfrcp", "pfrsqrt", | |
7651 | /* 98 */ NULL, NULL, "pfsub", NULL, | |
7652 | /* 9C */ NULL, NULL, "pfadd", NULL, | |
7653 | /* A0 */ "pfcmpgt", NULL, NULL, NULL, | |
7654 | /* A4 */ "pfmax", NULL, "pfrcpit1", "pfrsqit1", | |
7655 | /* A8 */ NULL, NULL, "pfsubr", NULL, | |
7656 | /* AC */ NULL, NULL, "pfacc", NULL, | |
7657 | /* B0 */ "pfcmpeq", NULL, NULL, NULL, | |
9beff690 | 7658 | /* B4 */ "pfmul", NULL, "pfrcpit2", "pmulhrw", |
9e525108 | 7659 | /* B8 */ NULL, NULL, NULL, "pswapd", |
252b5132 RH |
7660 | /* BC */ NULL, NULL, NULL, "pavgusb", |
7661 | /* C0 */ NULL, NULL, NULL, NULL, | |
7662 | /* C4 */ NULL, NULL, NULL, NULL, | |
7663 | /* C8 */ NULL, NULL, NULL, NULL, | |
7664 | /* CC */ NULL, NULL, NULL, NULL, | |
7665 | /* D0 */ NULL, NULL, NULL, NULL, | |
7666 | /* D4 */ NULL, NULL, NULL, NULL, | |
7667 | /* D8 */ NULL, NULL, NULL, NULL, | |
7668 | /* DC */ NULL, NULL, NULL, NULL, | |
7669 | /* E0 */ NULL, NULL, NULL, NULL, | |
7670 | /* E4 */ NULL, NULL, NULL, NULL, | |
7671 | /* E8 */ NULL, NULL, NULL, NULL, | |
7672 | /* EC */ NULL, NULL, NULL, NULL, | |
7673 | /* F0 */ NULL, NULL, NULL, NULL, | |
7674 | /* F4 */ NULL, NULL, NULL, NULL, | |
7675 | /* F8 */ NULL, NULL, NULL, NULL, | |
7676 | /* FC */ NULL, NULL, NULL, NULL, | |
7677 | }; | |
7678 | ||
7679 | static void | |
26ca5450 | 7680 | OP_3DNowSuffix (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED) |
252b5132 RH |
7681 | { |
7682 | const char *mnemonic; | |
7683 | ||
7684 | FETCH_DATA (the_info, codep + 1); | |
7685 | /* AMD 3DNow! instructions are specified by an opcode suffix in the | |
7686 | place where an 8-bit immediate would normally go. ie. the last | |
7687 | byte of the instruction. */ | |
6608db57 | 7688 | obufp = obuf + strlen (obuf); |
c608c12e | 7689 | mnemonic = Suffix3DNow[*codep++ & 0xff]; |
252b5132 | 7690 | if (mnemonic) |
2da11e11 | 7691 | oappend (mnemonic); |
252b5132 RH |
7692 | else |
7693 | { | |
7694 | /* Since a variable sized modrm/sib chunk is between the start | |
7695 | of the opcode (0x0f0f) and the opcode suffix, we need to do | |
7696 | all the modrm processing first, and don't know until now that | |
7697 | we have a bad opcode. This necessitates some cleaning up. */ | |
ce518a5f L |
7698 | op_out[0][0] = '\0'; |
7699 | op_out[1][0] = '\0'; | |
6608db57 | 7700 | BadOp (); |
252b5132 RH |
7701 | } |
7702 | } | |
c608c12e | 7703 | |
6608db57 | 7704 | static const char *simd_cmp_op[] = { |
c608c12e AM |
7705 | "eq", |
7706 | "lt", | |
7707 | "le", | |
7708 | "unord", | |
7709 | "neq", | |
7710 | "nlt", | |
7711 | "nle", | |
7712 | "ord" | |
7713 | }; | |
7714 | ||
7715 | static void | |
26ca5450 | 7716 | OP_SIMD_Suffix (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED) |
c608c12e AM |
7717 | { |
7718 | unsigned int cmp_type; | |
7719 | ||
7720 | FETCH_DATA (the_info, codep + 1); | |
6608db57 | 7721 | obufp = obuf + strlen (obuf); |
c608c12e AM |
7722 | cmp_type = *codep++ & 0xff; |
7723 | if (cmp_type < 8) | |
7724 | { | |
041bd2e0 JH |
7725 | char suffix1 = 'p', suffix2 = 's'; |
7726 | used_prefixes |= (prefixes & PREFIX_REPZ); | |
7727 | if (prefixes & PREFIX_REPZ) | |
7728 | suffix1 = 's'; | |
7729 | else | |
7730 | { | |
7731 | used_prefixes |= (prefixes & PREFIX_DATA); | |
7732 | if (prefixes & PREFIX_DATA) | |
7733 | suffix2 = 'd'; | |
7734 | else | |
7735 | { | |
7736 | used_prefixes |= (prefixes & PREFIX_REPNZ); | |
7737 | if (prefixes & PREFIX_REPNZ) | |
7738 | suffix1 = 's', suffix2 = 'd'; | |
7739 | } | |
7740 | } | |
7741 | sprintf (scratchbuf, "cmp%s%c%c", | |
7742 | simd_cmp_op[cmp_type], suffix1, suffix2); | |
7d421014 | 7743 | used_prefixes |= (prefixes & PREFIX_REPZ); |
2da11e11 | 7744 | oappend (scratchbuf); |
c608c12e AM |
7745 | } |
7746 | else | |
7747 | { | |
7748 | /* We have a bad extension byte. Clean up. */ | |
ce518a5f L |
7749 | op_out[0][0] = '\0'; |
7750 | op_out[1][0] = '\0'; | |
6608db57 | 7751 | BadOp (); |
c608c12e AM |
7752 | } |
7753 | } | |
7754 | ||
ca164297 | 7755 | static void |
b844680a L |
7756 | OP_Mwait (int bytemode ATTRIBUTE_UNUSED, |
7757 | int sizeflag ATTRIBUTE_UNUSED) | |
7758 | { | |
7759 | /* mwait %eax,%ecx */ | |
7760 | if (!intel_syntax) | |
7761 | { | |
7762 | const char **names = (address_mode == mode_64bit | |
7763 | ? names64 : names32); | |
7764 | strcpy (op_out[0], names[0]); | |
7765 | strcpy (op_out[1], names[1]); | |
7766 | two_source_ops = 1; | |
7767 | } | |
7768 | /* Skip mod/rm byte. */ | |
7769 | MODRM_CHECK; | |
7770 | codep++; | |
7771 | } | |
7772 | ||
7773 | static void | |
7774 | OP_Monitor (int bytemode ATTRIBUTE_UNUSED, | |
7775 | int sizeflag ATTRIBUTE_UNUSED) | |
ca164297 | 7776 | { |
b844680a L |
7777 | /* monitor %eax,%ecx,%edx" */ |
7778 | if (!intel_syntax) | |
ca164297 | 7779 | { |
b844680a | 7780 | const char **op1_names; |
cb712a9e L |
7781 | const char **names = (address_mode == mode_64bit |
7782 | ? names64 : names32); | |
1d9f512f | 7783 | |
b844680a L |
7784 | if (!(prefixes & PREFIX_ADDR)) |
7785 | op1_names = (address_mode == mode_16bit | |
7786 | ? names16 : names); | |
ca164297 L |
7787 | else |
7788 | { | |
b844680a L |
7789 | /* Remove "addr16/addr32". */ |
7790 | addr_prefix = NULL; | |
7791 | op1_names = (address_mode != mode_32bit | |
7792 | ? names32 : names16); | |
7793 | used_prefixes |= PREFIX_ADDR; | |
ca164297 | 7794 | } |
b844680a L |
7795 | strcpy (op_out[0], op1_names[0]); |
7796 | strcpy (op_out[1], names[1]); | |
7797 | strcpy (op_out[2], names[2]); | |
7798 | two_source_ops = 1; | |
ca164297 | 7799 | } |
b844680a L |
7800 | /* Skip mod/rm byte. */ |
7801 | MODRM_CHECK; | |
7802 | codep++; | |
30123838 JB |
7803 | } |
7804 | ||
6608db57 KH |
7805 | static void |
7806 | BadOp (void) | |
2da11e11 | 7807 | { |
6608db57 KH |
7808 | /* Throw away prefixes and 1st. opcode byte. */ |
7809 | codep = insn_codep + 1; | |
2da11e11 AM |
7810 | oappend ("(bad)"); |
7811 | } | |
4cc91dba | 7812 | |
35c52694 L |
7813 | static void |
7814 | REP_Fixup (int bytemode, int sizeflag) | |
7815 | { | |
7816 | /* The 0xf3 prefix should be displayed as "rep" for ins, outs, movs, | |
7817 | lods and stos. */ | |
35c52694 | 7818 | if (prefixes & PREFIX_REPZ) |
b844680a | 7819 | repz_prefix = "rep "; |
35c52694 L |
7820 | |
7821 | switch (bytemode) | |
7822 | { | |
7823 | case al_reg: | |
7824 | case eAX_reg: | |
7825 | case indir_dx_reg: | |
7826 | OP_IMREG (bytemode, sizeflag); | |
7827 | break; | |
7828 | case eDI_reg: | |
7829 | OP_ESreg (bytemode, sizeflag); | |
7830 | break; | |
7831 | case eSI_reg: | |
7832 | OP_DSreg (bytemode, sizeflag); | |
7833 | break; | |
7834 | default: | |
7835 | abort (); | |
7836 | break; | |
7837 | } | |
7838 | } | |
f5804c90 L |
7839 | |
7840 | static void | |
7841 | CMPXCHG8B_Fixup (int bytemode, int sizeflag) | |
7842 | { | |
161a04f6 L |
7843 | USED_REX (REX_W); |
7844 | if (rex & REX_W) | |
f5804c90 L |
7845 | { |
7846 | /* Change cmpxchg8b to cmpxchg16b. */ | |
7847 | char *p = obuf + strlen (obuf) - 2; | |
7848 | strcpy (p, "16b"); | |
fb9c77c7 | 7849 | bytemode = o_mode; |
f5804c90 L |
7850 | } |
7851 | OP_M (bytemode, sizeflag); | |
7852 | } | |
42903f7f L |
7853 | |
7854 | static void | |
7855 | XMM_Fixup (int reg, int sizeflag ATTRIBUTE_UNUSED) | |
7856 | { | |
7857 | sprintf (scratchbuf, "%%xmm%d", reg); | |
7858 | oappend (scratchbuf + intel_syntax); | |
7859 | } | |
381d071f L |
7860 | |
7861 | static void | |
7862 | CRC32_Fixup (int bytemode, int sizeflag) | |
7863 | { | |
7864 | /* Add proper suffix to "crc32". */ | |
7865 | char *p = obuf + strlen (obuf); | |
7866 | ||
7867 | switch (bytemode) | |
7868 | { | |
7869 | case b_mode: | |
20592a94 L |
7870 | if (intel_syntax) |
7871 | break; | |
7872 | ||
381d071f L |
7873 | *p++ = 'b'; |
7874 | break; | |
7875 | case v_mode: | |
20592a94 L |
7876 | if (intel_syntax) |
7877 | break; | |
7878 | ||
381d071f L |
7879 | USED_REX (REX_W); |
7880 | if (rex & REX_W) | |
7881 | *p++ = 'q'; | |
9344ff29 | 7882 | else if (sizeflag & DFLAG) |
20592a94 | 7883 | *p++ = 'l'; |
381d071f | 7884 | else |
9344ff29 L |
7885 | *p++ = 'w'; |
7886 | used_prefixes |= (prefixes & PREFIX_DATA); | |
381d071f L |
7887 | break; |
7888 | default: | |
7889 | oappend (INTERNAL_DISASSEMBLER_ERROR); | |
7890 | break; | |
7891 | } | |
7892 | *p = '\0'; | |
7893 | ||
7894 | if (modrm.mod == 3) | |
7895 | { | |
7896 | int add; | |
7897 | ||
7898 | /* Skip mod/rm byte. */ | |
7899 | MODRM_CHECK; | |
7900 | codep++; | |
7901 | ||
7902 | USED_REX (REX_B); | |
7903 | add = (rex & REX_B) ? 8 : 0; | |
7904 | if (bytemode == b_mode) | |
7905 | { | |
7906 | USED_REX (0); | |
7907 | if (rex) | |
7908 | oappend (names8rex[modrm.rm + add]); | |
7909 | else | |
7910 | oappend (names8[modrm.rm + add]); | |
7911 | } | |
7912 | else | |
7913 | { | |
7914 | USED_REX (REX_W); | |
7915 | if (rex & REX_W) | |
7916 | oappend (names64[modrm.rm + add]); | |
7917 | else if ((prefixes & PREFIX_DATA)) | |
7918 | oappend (names16[modrm.rm + add]); | |
7919 | else | |
7920 | oappend (names32[modrm.rm + add]); | |
7921 | } | |
7922 | } | |
7923 | else | |
9344ff29 | 7924 | OP_E (bytemode, sizeflag); |
381d071f | 7925 | } |
85f10a01 MM |
7926 | |
7927 | /* Print a DREX argument as either a register or memory operation. */ | |
7928 | static void | |
7929 | print_drex_arg (unsigned int reg, int bytemode, int sizeflag) | |
7930 | { | |
7931 | if (reg == DREX_REG_UNKNOWN) | |
7932 | BadOp (); | |
7933 | ||
7934 | else if (reg != DREX_REG_MEMORY) | |
7935 | { | |
7936 | sprintf (scratchbuf, "%%xmm%d", reg); | |
7937 | oappend (scratchbuf + intel_syntax); | |
7938 | } | |
7939 | ||
7940 | else | |
7941 | OP_E_extended (bytemode, sizeflag, 1); | |
7942 | } | |
7943 | ||
7944 | /* SSE5 instructions that have 4 arguments are encoded as: | |
7945 | 0f 24 <sub-opcode> <modrm> <optional-sib> <drex> <offset>. | |
7946 | ||
7947 | The <sub-opcode> byte has 1 bit (0x4) that is combined with 1 bit in | |
7948 | the DREX field (0x8) to determine how the arguments are laid out. | |
7949 | The destination register must be the same register as one of the | |
7950 | inputs, and it is encoded in the DREX byte. No REX prefix is used | |
7951 | for these instructions, since the DREX field contains the 3 extension | |
7952 | bits provided by the REX prefix. | |
7953 | ||
7954 | The bytemode argument adds 2 extra bits for passing extra information: | |
7955 | DREX_OC1 -- Set the OC1 bit to indicate dest == 1st arg | |
7956 | DREX_NO_OC0 -- OC0 in DREX is invalid | |
7957 | (but pretend it is set). */ | |
7958 | ||
7959 | static void | |
7960 | OP_DREX4 (int flag_bytemode, int sizeflag) | |
7961 | { | |
7962 | unsigned int drex_byte; | |
7963 | unsigned int regs[4]; | |
7964 | unsigned int modrm_regmem; | |
7965 | unsigned int modrm_reg; | |
7966 | unsigned int drex_reg; | |
7967 | int bytemode; | |
7968 | int rex_save = rex; | |
7969 | int rex_used_save = rex_used; | |
7970 | int has_sib = 0; | |
7971 | int oc1 = (flag_bytemode & DREX_OC1) ? 2 : 0; | |
7972 | int oc0; | |
7973 | int i; | |
7974 | ||
7975 | bytemode = flag_bytemode & ~ DREX_MASK; | |
7976 | ||
7977 | for (i = 0; i < 4; i++) | |
7978 | regs[i] = DREX_REG_UNKNOWN; | |
7979 | ||
7980 | /* Determine if we have a SIB byte in addition to MODRM before the | |
7981 | DREX byte. */ | |
7982 | if (((sizeflag & AFLAG) || address_mode == mode_64bit) | |
7983 | && (modrm.mod != 3) | |
7984 | && (modrm.rm == 4)) | |
7985 | has_sib = 1; | |
7986 | ||
7987 | /* Get the DREX byte. */ | |
7988 | FETCH_DATA (the_info, codep + 2 + has_sib); | |
7989 | drex_byte = codep[has_sib+1]; | |
7990 | drex_reg = DREX_XMM (drex_byte); | |
7991 | modrm_reg = modrm.reg + ((drex_byte & REX_R) ? 8 : 0); | |
7992 | ||
7993 | /* Is OC0 legal? If not, hardwire oc0 == 1. */ | |
7994 | if (flag_bytemode & DREX_NO_OC0) | |
7995 | { | |
7996 | oc0 = 1; | |
7997 | if (DREX_OC0 (drex_byte)) | |
7998 | BadOp (); | |
7999 | } | |
8000 | else | |
8001 | oc0 = DREX_OC0 (drex_byte); | |
8002 | ||
8003 | if (modrm.mod == 3) | |
8004 | { | |
8005 | /* regmem == register */ | |
8006 | modrm_regmem = modrm.rm + ((drex_byte & REX_B) ? 8 : 0); | |
8007 | rex = rex_used = 0; | |
8008 | /* skip modrm/drex since we don't call OP_E_extended */ | |
8009 | codep += 2; | |
8010 | } | |
8011 | else | |
8012 | { | |
8013 | /* regmem == memory, fill in appropriate REX bits */ | |
8014 | modrm_regmem = DREX_REG_MEMORY; | |
8015 | rex = drex_byte & (REX_B | REX_X | REX_R); | |
8016 | if (rex) | |
8017 | rex |= REX_OPCODE; | |
8018 | rex_used = rex; | |
8019 | } | |
8020 | ||
8021 | /* Based on the OC1/OC0 bits, lay out the arguments in the correct | |
8022 | order. */ | |
8023 | switch (oc0 + oc1) | |
8024 | { | |
8025 | default: | |
8026 | BadOp (); | |
8027 | return; | |
8028 | ||
8029 | case 0: | |
8030 | regs[0] = modrm_regmem; | |
8031 | regs[1] = modrm_reg; | |
8032 | regs[2] = drex_reg; | |
8033 | regs[3] = drex_reg; | |
8034 | break; | |
8035 | ||
8036 | case 1: | |
8037 | regs[0] = modrm_reg; | |
8038 | regs[1] = modrm_regmem; | |
8039 | regs[2] = drex_reg; | |
8040 | regs[3] = drex_reg; | |
8041 | break; | |
8042 | ||
8043 | case 2: | |
8044 | regs[0] = drex_reg; | |
8045 | regs[1] = modrm_regmem; | |
8046 | regs[2] = modrm_reg; | |
8047 | regs[3] = drex_reg; | |
8048 | break; | |
8049 | ||
8050 | case 3: | |
8051 | regs[0] = drex_reg; | |
8052 | regs[1] = modrm_reg; | |
8053 | regs[2] = modrm_regmem; | |
8054 | regs[3] = drex_reg; | |
8055 | break; | |
8056 | } | |
8057 | ||
8058 | /* Print out the arguments. */ | |
8059 | for (i = 0; i < 4; i++) | |
8060 | { | |
8061 | int j = (intel_syntax) ? 3 - i : i; | |
8062 | if (i > 0) | |
8063 | { | |
8064 | *obufp++ = ','; | |
8065 | *obufp = '\0'; | |
8066 | } | |
8067 | ||
8068 | print_drex_arg (regs[j], bytemode, sizeflag); | |
8069 | } | |
8070 | ||
8071 | rex = rex_save; | |
8072 | rex_used = rex_used_save; | |
8073 | } | |
8074 | ||
8075 | /* SSE5 instructions that have 3 arguments, and are encoded as: | |
8076 | 0f 24 <sub-opcode> <modrm> <optional-sib> <drex> <offset> (or) | |
8077 | 0f 25 <sub-opcode> <modrm> <optional-sib> <drex> <offset> <cmp-byte> | |
8078 | ||
8079 | The DREX field has 1 bit (0x8) to determine how the arguments are | |
8080 | laid out. The destination register is encoded in the DREX byte. | |
8081 | No REX prefix is used for these instructions, since the DREX field | |
8082 | contains the 3 extension bits provided by the REX prefix. */ | |
8083 | ||
8084 | static void | |
8085 | OP_DREX3 (int flag_bytemode, int sizeflag) | |
8086 | { | |
8087 | unsigned int drex_byte; | |
8088 | unsigned int regs[3]; | |
8089 | unsigned int modrm_regmem; | |
8090 | unsigned int modrm_reg; | |
8091 | unsigned int drex_reg; | |
8092 | int bytemode; | |
8093 | int rex_save = rex; | |
8094 | int rex_used_save = rex_used; | |
8095 | int has_sib = 0; | |
8096 | int oc0; | |
8097 | int i; | |
8098 | ||
8099 | bytemode = flag_bytemode & ~ DREX_MASK; | |
8100 | ||
8101 | for (i = 0; i < 3; i++) | |
8102 | regs[i] = DREX_REG_UNKNOWN; | |
8103 | ||
8104 | /* Determine if we have a SIB byte in addition to MODRM before the | |
8105 | DREX byte. */ | |
8106 | if (((sizeflag & AFLAG) || address_mode == mode_64bit) | |
8107 | && (modrm.mod != 3) | |
8108 | && (modrm.rm == 4)) | |
8109 | has_sib = 1; | |
8110 | ||
8111 | /* Get the DREX byte. */ | |
8112 | FETCH_DATA (the_info, codep + 2 + has_sib); | |
8113 | drex_byte = codep[has_sib+1]; | |
8114 | drex_reg = DREX_XMM (drex_byte); | |
8115 | modrm_reg = modrm.reg + ((drex_byte & REX_R) ? 8 : 0); | |
8116 | ||
8117 | /* Is OC0 legal? If not, hardwire oc0 == 0 */ | |
8118 | oc0 = DREX_OC0 (drex_byte); | |
8119 | if ((flag_bytemode & DREX_NO_OC0) && oc0) | |
8120 | BadOp (); | |
8121 | ||
8122 | if (modrm.mod == 3) | |
8123 | { | |
8124 | /* regmem == register */ | |
8125 | modrm_regmem = modrm.rm + ((drex_byte & REX_B) ? 8 : 0); | |
8126 | rex = rex_used = 0; | |
8127 | /* skip modrm/drex since we don't call OP_E_extended. */ | |
8128 | codep += 2; | |
8129 | } | |
8130 | else | |
8131 | { | |
8132 | /* regmem == memory, fill in appropriate REX bits. */ | |
8133 | modrm_regmem = DREX_REG_MEMORY; | |
8134 | rex = drex_byte & (REX_B | REX_X | REX_R); | |
8135 | if (rex) | |
8136 | rex |= REX_OPCODE; | |
8137 | rex_used = rex; | |
8138 | } | |
8139 | ||
8140 | /* Based on the OC1/OC0 bits, lay out the arguments in the correct | |
8141 | order. */ | |
8142 | switch (oc0) | |
8143 | { | |
8144 | default: | |
8145 | BadOp (); | |
8146 | return; | |
8147 | ||
8148 | case 0: | |
8149 | regs[0] = modrm_regmem; | |
8150 | regs[1] = modrm_reg; | |
8151 | regs[2] = drex_reg; | |
8152 | break; | |
8153 | ||
8154 | case 1: | |
8155 | regs[0] = modrm_reg; | |
8156 | regs[1] = modrm_regmem; | |
8157 | regs[2] = drex_reg; | |
8158 | break; | |
8159 | } | |
8160 | ||
8161 | /* Print out the arguments. */ | |
8162 | for (i = 0; i < 3; i++) | |
8163 | { | |
8164 | int j = (intel_syntax) ? 2 - i : i; | |
8165 | if (i > 0) | |
8166 | { | |
8167 | *obufp++ = ','; | |
8168 | *obufp = '\0'; | |
8169 | } | |
8170 | ||
8171 | print_drex_arg (regs[j], bytemode, sizeflag); | |
8172 | } | |
8173 | ||
8174 | rex = rex_save; | |
8175 | rex_used = rex_used_save; | |
8176 | } | |
8177 | ||
8178 | /* Emit a floating point comparison for comp<xx> instructions. */ | |
8179 | ||
8180 | static void | |
8181 | OP_DREX_FCMP (int bytemode ATTRIBUTE_UNUSED, | |
8182 | int sizeflag ATTRIBUTE_UNUSED) | |
8183 | { | |
8184 | unsigned char byte; | |
8185 | ||
8186 | static const char *const cmp_test[] = { | |
8187 | "eq", | |
8188 | "lt", | |
8189 | "le", | |
8190 | "unord", | |
8191 | "ne", | |
8192 | "nlt", | |
8193 | "nle", | |
8194 | "ord", | |
8195 | "ueq", | |
8196 | "ult", | |
8197 | "ule", | |
8198 | "false", | |
8199 | "une", | |
8200 | "unlt", | |
8201 | "unle", | |
8202 | "true" | |
8203 | }; | |
8204 | ||
8205 | FETCH_DATA (the_info, codep + 1); | |
8206 | byte = *codep & 0xff; | |
8207 | ||
8208 | if (byte >= ARRAY_SIZE (cmp_test) | |
8209 | || obuf[0] != 'c' | |
8210 | || obuf[1] != 'o' | |
8211 | || obuf[2] != 'm') | |
8212 | { | |
8213 | /* The instruction isn't one we know about, so just append the | |
8214 | extension byte as a numeric value. */ | |
8215 | OP_I (b_mode, 0); | |
8216 | } | |
8217 | ||
8218 | else | |
8219 | { | |
8220 | sprintf (scratchbuf, "com%s%s", cmp_test[byte], obuf+3); | |
8221 | strcpy (obuf, scratchbuf); | |
8222 | codep++; | |
8223 | } | |
8224 | } | |
8225 | ||
8226 | /* Emit an integer point comparison for pcom<xx> instructions, | |
8227 | rewriting the instruction to have the test inside of it. */ | |
8228 | ||
8229 | static void | |
8230 | OP_DREX_ICMP (int bytemode ATTRIBUTE_UNUSED, | |
8231 | int sizeflag ATTRIBUTE_UNUSED) | |
8232 | { | |
8233 | unsigned char byte; | |
8234 | ||
8235 | static const char *const cmp_test[] = { | |
8236 | "lt", | |
8237 | "le", | |
8238 | "gt", | |
8239 | "ge", | |
8240 | "eq", | |
8241 | "ne", | |
8242 | "false", | |
8243 | "true" | |
8244 | }; | |
8245 | ||
8246 | FETCH_DATA (the_info, codep + 1); | |
8247 | byte = *codep & 0xff; | |
8248 | ||
8249 | if (byte >= ARRAY_SIZE (cmp_test) | |
8250 | || obuf[0] != 'p' | |
8251 | || obuf[1] != 'c' | |
8252 | || obuf[2] != 'o' | |
8253 | || obuf[3] != 'm') | |
8254 | { | |
8255 | /* The instruction isn't one we know about, so just print the | |
8256 | comparison test byte as a numeric value. */ | |
8257 | OP_I (b_mode, 0); | |
8258 | } | |
8259 | ||
8260 | else | |
8261 | { | |
8262 | sprintf (scratchbuf, "pcom%s%s", cmp_test[byte], obuf+4); | |
8263 | strcpy (obuf, scratchbuf); | |
8264 | codep++; | |
8265 | } | |
8266 | } |