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source: vbox/trunk/src/VBox/VMM/VMMAll/IEMAllInstThree0f3a.cpp.h@ 106723

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1/* $Id: IEMAllInstThree0f3a.cpp.h 106061 2024-09-16 14:03:52Z vboxsync $ */
2/** @file
3 * IEM - Instruction Decoding and Emulation, 0x0f 0x3a map.
4 *
5 * @remarks IEMAllInstVexMap3.cpp.h is a VEX mirror of this file.
6 * Any update here is likely needed in that file too.
7 */
8
9/*
10 * Copyright (C) 2011-2024 Oracle and/or its affiliates.
11 *
12 * This file is part of VirtualBox base platform packages, as
13 * available from https://www.virtualbox.org.
14 *
15 * This program is free software; you can redistribute it and/or
16 * modify it under the terms of the GNU General Public License
17 * as published by the Free Software Foundation, in version 3 of the
18 * License.
19 *
20 * This program is distributed in the hope that it will be useful, but
21 * WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
23 * General Public License for more details.
24 *
25 * You should have received a copy of the GNU General Public License
26 * along with this program; if not, see <https://www.gnu.org/licenses>.
27 *
28 * SPDX-License-Identifier: GPL-3.0-only
29 */
30
31
32/** @name Three byte opcodes with first two bytes 0x0f 0x3a
33 * @{
34 */
35
36/**
37 * Common worker for SSSE3 instructions on the forms:
38 * pxxx xmm1, xmm2/mem128, imm8
39 *
40 * Proper alignment of the 128-bit operand is enforced.
41 * Exceptions type 4. SSSE3 cpuid checks.
42 *
43 * @sa iemOpCommonSse41_FullFullImm8_To_Full
44 */
45FNIEMOP_DEF_1(iemOpCommonSsse3_FullFullImm8_To_Full, PFNIEMAIMPLMEDIAOPTF2U128IMM8, pfnU128)
46{
47 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
48 if (IEM_IS_MODRM_REG_MODE(bRm))
49 {
50 /*
51 * Register, register.
52 */
53 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
54 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
55 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSsse3);
56 IEM_MC_ARG(PRTUINT128U, puDst, 0);
57 IEM_MC_ARG(PCRTUINT128U, puSrc, 1);
58 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
59 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
60 IEM_MC_PREPARE_SSE_USAGE();
61 IEM_MC_REF_XREG_U128(puDst, IEM_GET_MODRM_REG(pVCpu, bRm));
62 IEM_MC_REF_XREG_U128_CONST(puSrc, IEM_GET_MODRM_RM(pVCpu, bRm));
63 IEM_MC_CALL_VOID_AIMPL_3(pfnU128, puDst, puSrc, bImmArg);
64 IEM_MC_ADVANCE_RIP_AND_FINISH();
65 IEM_MC_END();
66 }
67 else
68 {
69 /*
70 * Register, memory.
71 */
72 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
73 IEM_MC_ARG(PRTUINT128U, puDst, 0);
74 IEM_MC_LOCAL(RTUINT128U, uSrc);
75 IEM_MC_ARG_LOCAL_REF(PCRTUINT128U, puSrc, uSrc, 1);
76 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
77
78 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
79 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
80 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
81 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSsse3);
82 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
83 IEM_MC_FETCH_MEM_U128_ALIGN_SSE(uSrc, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
84
85 IEM_MC_PREPARE_SSE_USAGE();
86 IEM_MC_REF_XREG_U128(puDst, IEM_GET_MODRM_REG(pVCpu, bRm));
87 IEM_MC_CALL_VOID_AIMPL_3(pfnU128, puDst, puSrc, bImmArg);
88
89 IEM_MC_ADVANCE_RIP_AND_FINISH();
90 IEM_MC_END();
91 }
92}
93
94
95/**
96 * Common worker for SSE 4.1 instructions on the forms:
97 * pxxx xmm1, xmm2/mem128, imm8
98 *
99 * Proper alignment of the 128-bit operand is enforced.
100 * No SIMD exceptions. SSE 4.1 cpuid checks.
101 *
102 * @sa iemOpCommonSsse3_FullFullImm8_To_Full
103 */
104FNIEMOP_DEF_1(iemOpCommonSse41_FullFullImm8_To_Full, PFNIEMAIMPLMEDIAOPTF2U128IMM8, pfnU128)
105{
106 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
107 if (IEM_IS_MODRM_REG_MODE(bRm))
108 {
109 /*
110 * XMM, XMM, imm8
111 */
112 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
113 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
114 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
115 IEM_MC_ARG(PRTUINT128U, puDst, 0);
116 IEM_MC_ARG(PCRTUINT128U, puSrc, 1);
117 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
118 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
119 IEM_MC_PREPARE_SSE_USAGE();
120 IEM_MC_REF_XREG_U128(puDst, IEM_GET_MODRM_REG(pVCpu, bRm));
121 IEM_MC_REF_XREG_U128_CONST(puSrc, IEM_GET_MODRM_RM(pVCpu, bRm));
122 IEM_MC_CALL_VOID_AIMPL_3(pfnU128, puDst, puSrc, bImmArg);
123 IEM_MC_ADVANCE_RIP_AND_FINISH();
124 IEM_MC_END();
125 }
126 else
127 {
128 /*
129 * XMM, [mem128], imm8.
130 */
131 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
132 IEM_MC_ARG(PRTUINT128U, puDst, 0);
133 IEM_MC_LOCAL(RTUINT128U, uSrc);
134 IEM_MC_ARG_LOCAL_REF(PCRTUINT128U, puSrc, uSrc, 1);
135 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
136
137 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
138 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
139 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
140 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
141 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
142 IEM_MC_FETCH_MEM_U128_ALIGN_SSE(uSrc, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
143
144 IEM_MC_PREPARE_SSE_USAGE();
145 IEM_MC_REF_XREG_U128(puDst, IEM_GET_MODRM_REG(pVCpu, bRm));
146 IEM_MC_CALL_VOID_AIMPL_3(pfnU128, puDst, puSrc, bImmArg);
147
148 IEM_MC_ADVANCE_RIP_AND_FINISH();
149 IEM_MC_END();
150 }
151}
152
153
154/**
155 * Common worker for SSE 4.1 instructions of the form:
156 * xxx xmm1, xmm2/mem128, imm8
157 *
158 * Proper alignment of the 128-bit operand is enforced.
159 * MXCSR is used as input and output.
160 * Exceptions type 4. SSE 4.1 cpuid checks.
161 *
162 * @sa iemOpCommonSse41_FullFullImm8_To_Full
163 */
164FNIEMOP_DEF_1(iemOpCommonSse41Fp_FullFullImm8_To_Full, PFNIEMAIMPLMEDIAF3XMMIMM8, pfnU128)
165{
166 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
167 if (IEM_IS_MODRM_REG_MODE(bRm))
168 {
169 /*
170 * XMM, XMM, imm8.
171 */
172 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
173 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
174 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
175 IEM_MC_LOCAL(IEMMEDIAF2XMMSRC, Src);
176 IEM_MC_LOCAL(X86XMMREG, Dst);
177 IEM_MC_ARG_LOCAL_REF(PX86XMMREG, pDst, Dst, 0);
178 IEM_MC_ARG_LOCAL_REF(PCIEMMEDIAF2XMMSRC, pSrc, Src, 1);
179 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
180 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
181 IEM_MC_PREPARE_SSE_USAGE();
182
183 IEM_MC_FETCH_XREG_PAIR_XMM(Src, IEM_GET_MODRM_REG(pVCpu, bRm), IEM_GET_MODRM_RM(pVCpu, bRm));
184 IEM_MC_CALL_SSE_AIMPL_3(pfnU128, pDst, pSrc, bImmArg);
185 IEM_MC_STORE_XREG_XMM(IEM_GET_MODRM_REG(pVCpu, bRm), Dst);
186
187 IEM_MC_ADVANCE_RIP_AND_FINISH();
188 IEM_MC_END();
189 }
190 else
191 {
192 /*
193 * XMM, [mem128], imm8.
194 */
195 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
196 IEM_MC_LOCAL(IEMMEDIAF2XMMSRC, Src);
197 IEM_MC_LOCAL(X86XMMREG, Dst);
198 IEM_MC_ARG_LOCAL_REF(PX86XMMREG, pDst, Dst, 0);
199 IEM_MC_ARG_LOCAL_REF(PCIEMMEDIAF2XMMSRC, pSrc, Src, 1);
200 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
201
202 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
203 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
204 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
205 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
206 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
207 IEM_MC_PREPARE_SSE_USAGE();
208
209 IEM_MC_FETCH_MEM_XMM_ALIGN_SSE_AND_XREG_XMM(Src, IEM_GET_MODRM_REG(pVCpu, bRm), pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
210 IEM_MC_CALL_SSE_AIMPL_3(pfnU128, pDst, pSrc, bImmArg);
211 IEM_MC_STORE_XREG_XMM(IEM_GET_MODRM_REG(pVCpu, bRm), Dst);
212
213 IEM_MC_ADVANCE_RIP_AND_FINISH();
214 IEM_MC_END();
215 }
216}
217
218
219/**
220 * Common worker for SSE 4.1 instructions of the form:
221 * xxx xmm1, xmm2/mem128, imm8
222 *
223 * Proper alignment of the 128-bit operand is enforced.
224 * MXCSR is used as input and output.
225 * Exceptions type 4. SSE 4.1 cpuid checks.
226 *
227 * @sa iemOpCommonSse41_FullFullImm8_To_Full
228 */
229FNIEMOP_DEF_1(iemOpCommonSse41Fp_FullImm8_To_Full, PFNIEMAIMPLMEDIAF2U128IMM8, pfnU128)
230{
231 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
232 if (IEM_IS_MODRM_REG_MODE(bRm))
233 {
234 /*
235 * XMM, XMM, imm8.
236 */
237 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
238 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
239 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
240 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
241 IEM_MC_PREPARE_SSE_USAGE();
242 IEM_MC_LOCAL(X86XMMREG, uDst);
243 IEM_MC_ARG_LOCAL_REF(PX86XMMREG, puDst, uDst, 0);
244 IEM_MC_ARG( PCX86XMMREG, puSrc, 1);
245 IEM_MC_REF_XREG_XMM_CONST(puSrc, IEM_GET_MODRM_RM(pVCpu, bRm));
246 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
247 IEM_MC_CALL_SSE_AIMPL_3(pfnU128, puDst, puSrc, bImmArg);
248 IEM_MC_STORE_XREG_XMM(IEM_GET_MODRM_REG(pVCpu, bRm), uDst);
249 IEM_MC_ADVANCE_RIP_AND_FINISH();
250 IEM_MC_END();
251 }
252 else
253 {
254 /*
255 * XMM, [mem128], imm8.
256 */
257 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
258 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
259 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
260 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
261 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
262 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
263 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
264 IEM_MC_PREPARE_SSE_USAGE();
265 IEM_MC_LOCAL(X86XMMREG, uSrc);
266 IEM_MC_FETCH_MEM_XMM_ALIGN_SSE(uSrc, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
267 IEM_MC_LOCAL(X86XMMREG, uDst);
268 IEM_MC_ARG_LOCAL_REF(PX86XMMREG, puDst, uDst, 0);
269 IEM_MC_ARG_LOCAL_REF(PCX86XMMREG, puSrc, uSrc, 1);
270 IEM_MC_CALL_SSE_AIMPL_3(pfnU128, puDst, puSrc, bImmArg);
271 IEM_MC_STORE_XREG_XMM(IEM_GET_MODRM_REG(pVCpu, bRm), uDst);
272 IEM_MC_ADVANCE_RIP_AND_FINISH();
273 IEM_MC_END();
274 }
275}
276
277
278/**
279 * Common worker for SSE-style AES-NI instructions of the form:
280 * aesxxx xmm1, xmm2/mem128, imm8
281 *
282 * Proper alignment of the 128-bit operand is enforced.
283 * Exceptions type 4. AES-NI cpuid checks.
284 *
285 * @sa iemOpCommonSsse3_FullFullImm8_To_Full
286 * @sa iemOpCommonSse41_FullFullImm8_To_Full
287 */
288FNIEMOP_DEF_1(iemOpCommonAesNi_FullFullImm8_To_Full, PFNIEMAIMPLMEDIAOPTF2U128IMM8, pfnU128)
289{
290 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
291 if (IEM_IS_MODRM_REG_MODE(bRm))
292 {
293 /*
294 * Register, register.
295 */
296 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
297 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
298 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fAesNi);
299 IEM_MC_ARG(PRTUINT128U, puDst, 0);
300 IEM_MC_ARG(PCRTUINT128U, puSrc, 1);
301 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
302 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
303 IEM_MC_PREPARE_SSE_USAGE();
304 IEM_MC_REF_XREG_U128(puDst, IEM_GET_MODRM_REG(pVCpu, bRm));
305 IEM_MC_REF_XREG_U128_CONST(puSrc, IEM_GET_MODRM_RM(pVCpu, bRm));
306 IEM_MC_CALL_VOID_AIMPL_3(pfnU128, puDst, puSrc, bImmArg);
307 IEM_MC_ADVANCE_RIP_AND_FINISH();
308 IEM_MC_END();
309 }
310 else
311 {
312 /*
313 * Register, memory.
314 */
315 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
316 IEM_MC_ARG(PRTUINT128U, puDst, 0);
317 IEM_MC_LOCAL(RTUINT128U, uSrc);
318 IEM_MC_ARG_LOCAL_REF(PCRTUINT128U, puSrc, uSrc, 1);
319 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
320
321 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
322 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
323 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
324 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fAesNi);
325 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
326 IEM_MC_FETCH_MEM_U128_ALIGN_SSE(uSrc, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
327
328 IEM_MC_PREPARE_SSE_USAGE();
329 IEM_MC_REF_XREG_U128(puDst, IEM_GET_MODRM_REG(pVCpu, bRm));
330 IEM_MC_CALL_VOID_AIMPL_3(pfnU128, puDst, puSrc, bImmArg);
331
332 IEM_MC_ADVANCE_RIP_AND_FINISH();
333 IEM_MC_END();
334 }
335}
336
337
338/** Opcode 0x66 0x0f 0x00 - invalid (vex only). */
339/** Opcode 0x66 0x0f 0x01 - invalid (vex only). */
340/** Opcode 0x66 0x0f 0x02 - invalid (vex only). */
341/* Opcode 0x66 0x0f 0x03 - invalid */
342/** Opcode 0x66 0x0f 0x04 - invalid (vex only). */
343/** Opcode 0x66 0x0f 0x05 - invalid (vex only). */
344/* Opcode 0x66 0x0f 0x06 - invalid (vex only) */
345/* Opcode 0x66 0x0f 0x07 - invalid */
346/** Opcode 0x66 0x0f 0x08. */
347FNIEMOP_DEF(iemOp_roundps_Vx_Wx_Ib)
348{
349 IEMOP_MNEMONIC3(RMI, ROUNDPS, roundps, Vx, Wx, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
350 return FNIEMOP_CALL_1(iemOpCommonSse41Fp_FullImm8_To_Full,
351 IEM_SELECT_HOST_OR_FALLBACK(fSse41, iemAImpl_roundps_u128, iemAImpl_roundps_u128_fallback));
352}
353
354
355/** Opcode 0x66 0x0f 0x09. */
356FNIEMOP_DEF(iemOp_roundpd_Vx_Wx_Ib)
357{
358 IEMOP_MNEMONIC3(RMI, ROUNDPD, roundpd, Vx, Wx, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
359 return FNIEMOP_CALL_1(iemOpCommonSse41Fp_FullImm8_To_Full,
360 IEM_SELECT_HOST_OR_FALLBACK(fSse41, iemAImpl_roundpd_u128, iemAImpl_roundpd_u128_fallback));
361}
362
363
364/** Opcode 0x66 0x0f 0x0a. */
365FNIEMOP_DEF(iemOp_roundss_Vss_Wss_Ib)
366{
367 /* The instruction form is very similar to CMPSS. */
368 IEMOP_MNEMONIC3(RMI, ROUNDSS, roundss, Vss, Wss, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
369
370 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
371 if (IEM_IS_MODRM_REG_MODE(bRm))
372 {
373 /*
374 * XMM32, XMM32.
375 */
376 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
377 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
378 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
379 IEM_MC_LOCAL(IEMMEDIAF2XMMSRC, Src);
380 IEM_MC_LOCAL(X86XMMREG, Dst);
381 IEM_MC_ARG_LOCAL_REF(PX86XMMREG, pDst, Dst, 0);
382 IEM_MC_ARG_LOCAL_REF(PCIEMMEDIAF2XMMSRC, pSrc, Src, 1);
383 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
384 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
385 IEM_MC_PREPARE_SSE_USAGE();
386 IEM_MC_FETCH_XREG_PAIR_XMM(Src, IEM_GET_MODRM_REG(pVCpu, bRm), IEM_GET_MODRM_RM(pVCpu, bRm));
387 IEM_MC_CALL_SSE_AIMPL_3(iemAImpl_roundss_u128, pDst, pSrc, bImmArg);
388 IEM_MC_STORE_XREG_XMM_U32(IEM_GET_MODRM_REG(pVCpu, bRm), 0 /*a_iDword*/, Dst);
389
390 IEM_MC_ADVANCE_RIP_AND_FINISH();
391 IEM_MC_END();
392 }
393 else
394 {
395 /*
396 * XMM32, [mem32].
397 */
398 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
399 IEM_MC_LOCAL(IEMMEDIAF2XMMSRC, Src);
400 IEM_MC_LOCAL(X86XMMREG, Dst);
401 IEM_MC_ARG_LOCAL_REF(PX86XMMREG, pDst, Dst, 0);
402 IEM_MC_ARG_LOCAL_REF(PCIEMMEDIAF2XMMSRC, pSrc, Src, 1);
403 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
404
405 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
406 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
407 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
408 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
409 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
410 IEM_MC_PREPARE_SSE_USAGE();
411
412 IEM_MC_FETCH_MEM_XMM_U32_AND_XREG_XMM(Src, IEM_GET_MODRM_REG(pVCpu, bRm),
413 0 /*a_iDword*/, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
414 IEM_MC_CALL_SSE_AIMPL_3(iemAImpl_roundss_u128, pDst, pSrc, bImmArg);
415 IEM_MC_STORE_XREG_XMM_U32(IEM_GET_MODRM_REG(pVCpu, bRm), 0 /*a_iDword*/, Dst);
416
417 IEM_MC_ADVANCE_RIP_AND_FINISH();
418 IEM_MC_END();
419 }
420}
421
422/** Opcode 0x66 0x0f 0x0b. */
423FNIEMOP_DEF(iemOp_roundsd_Vsd_Wsd_Ib)
424{
425 /* The instruction form is very similar to CMPSD. */
426 IEMOP_MNEMONIC3(RMI, ROUNDSD, roundsd, Vsd, Wsd, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
427
428 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
429 if (IEM_IS_MODRM_REG_MODE(bRm))
430 {
431 /*
432 * XMM64, XMM64, imm8.
433 */
434 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
435 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
436 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
437 IEM_MC_LOCAL(IEMMEDIAF2XMMSRC, Src);
438 IEM_MC_LOCAL(X86XMMREG, Dst);
439 IEM_MC_ARG_LOCAL_REF(PX86XMMREG, pDst, Dst, 0);
440 IEM_MC_ARG_LOCAL_REF(PCIEMMEDIAF2XMMSRC, pSrc, Src, 1);
441 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
442 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
443 IEM_MC_PREPARE_SSE_USAGE();
444 IEM_MC_FETCH_XREG_PAIR_XMM(Src, IEM_GET_MODRM_REG(pVCpu, bRm), IEM_GET_MODRM_RM(pVCpu, bRm));
445 IEM_MC_CALL_SSE_AIMPL_3(iemAImpl_roundsd_u128, pDst, pSrc, bImmArg);
446 IEM_MC_STORE_XREG_XMM_U64(IEM_GET_MODRM_REG(pVCpu, bRm), 0 /*a_iQword*/, Dst);
447
448 IEM_MC_ADVANCE_RIP_AND_FINISH();
449 IEM_MC_END();
450 }
451 else
452 {
453 /*
454 * XMM64, [mem64], imm8.
455 */
456 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
457 IEM_MC_LOCAL(IEMMEDIAF2XMMSRC, Src);
458 IEM_MC_LOCAL(X86XMMREG, Dst);
459 IEM_MC_ARG_LOCAL_REF(PX86XMMREG, pDst, Dst, 0);
460 IEM_MC_ARG_LOCAL_REF(PCIEMMEDIAF2XMMSRC, pSrc, Src, 1);
461 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
462
463 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
464 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
465 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
466 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
467 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
468 IEM_MC_PREPARE_SSE_USAGE();
469
470 IEM_MC_FETCH_MEM_XMM_U64_AND_XREG_XMM(Src, IEM_GET_MODRM_REG(pVCpu, bRm),
471 0 /*a_iQword */, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
472 IEM_MC_CALL_SSE_AIMPL_3(iemAImpl_roundsd_u128, pDst, pSrc, bImmArg);
473 IEM_MC_STORE_XREG_XMM_U64(IEM_GET_MODRM_REG(pVCpu, bRm), 0 /*a_iQword*/, Dst);
474
475 IEM_MC_ADVANCE_RIP_AND_FINISH();
476 IEM_MC_END();
477 }
478}
479
480
481/** Opcode 0x66 0x0f 0x0c. */
482FNIEMOP_DEF(iemOp_blendps_Vx_Wx_Ib)
483{
484 IEMOP_MNEMONIC3(RMI, BLENDPS, blendps, Vx, Wx, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
485 return FNIEMOP_CALL_1(iemOpCommonSse41_FullFullImm8_To_Full,
486 IEM_SELECT_HOST_OR_FALLBACK(fSse41, iemAImpl_blendps_u128, iemAImpl_blendps_u128_fallback));
487}
488
489
490/** Opcode 0x66 0x0f 0x0d. */
491FNIEMOP_DEF(iemOp_blendpd_Vx_Wx_Ib)
492{
493 IEMOP_MNEMONIC3(RMI, BLENDPD, blendpd, Vx, Wx, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
494 return FNIEMOP_CALL_1(iemOpCommonSse41_FullFullImm8_To_Full,
495 IEM_SELECT_HOST_OR_FALLBACK(fSse41, iemAImpl_blendpd_u128, iemAImpl_blendpd_u128_fallback));
496}
497
498
499/** Opcode 0x66 0x0f 0x0e. */
500FNIEMOP_DEF(iemOp_pblendw_Vx_Wx_Ib)
501{
502 IEMOP_MNEMONIC3(RMI, PBLENDW, pblendw, Vx, Wx, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
503 return FNIEMOP_CALL_1(iemOpCommonSse41_FullFullImm8_To_Full,
504 IEM_SELECT_HOST_OR_FALLBACK(fSse41, iemAImpl_pblendw_u128, iemAImpl_pblendw_u128_fallback));
505}
506
507
508/** Opcode 0x0f 0x0f. */
509FNIEMOP_DEF(iemOp_palignr_Pq_Qq_Ib)
510{
511 IEMOP_MNEMONIC3(RMI, PALIGNR, palignr, Pq, Qq, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
512 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
513 if (IEM_IS_MODRM_REG_MODE(bRm))
514 {
515 /*
516 * Register, register.
517 */
518 /** @todo testcase: REX.B / REX.R and MMX register indexing. Ignored? */
519 /** @todo testcase: REX.B / REX.R and segment register indexing. Ignored? */
520 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
521 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
522 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSsse3);
523 IEM_MC_ARG(uint64_t *, pDst, 0);
524 IEM_MC_ARG(uint64_t, uSrc, 1);
525 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
526 IEM_MC_MAYBE_RAISE_MMX_RELATED_XCPT();
527 IEM_MC_PREPARE_FPU_USAGE();
528 IEM_MC_FPU_TO_MMX_MODE();
529 IEM_MC_FETCH_MREG_U64(uSrc, IEM_GET_MODRM_RM_8(bRm));
530 IEM_MC_REF_MREG_U64(pDst, IEM_GET_MODRM_REG_8(bRm));
531 IEM_MC_CALL_VOID_AIMPL_3(IEM_SELECT_HOST_OR_FALLBACK(fSsse3, iemAImpl_palignr_u64, iemAImpl_palignr_u64_fallback),
532 pDst, uSrc, bImmArg);
533 IEM_MC_MODIFIED_MREG_BY_REF(pDst);
534 IEM_MC_ADVANCE_RIP_AND_FINISH();
535 IEM_MC_END();
536 }
537 else
538 {
539 /*
540 * Register, memory.
541 */
542 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
543 IEM_MC_ARG(uint64_t *, pDst, 0);
544 IEM_MC_ARG(uint64_t, uSrc, 1);
545 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
546
547 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
548 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
549 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
550 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSsse3);
551 IEM_MC_MAYBE_RAISE_MMX_RELATED_XCPT();
552 IEM_MC_FETCH_MEM_U64(uSrc, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
553
554 IEM_MC_PREPARE_FPU_USAGE();
555 IEM_MC_FPU_TO_MMX_MODE();
556 IEM_MC_REF_MREG_U64(pDst, IEM_GET_MODRM_REG_8(bRm));
557 IEM_MC_CALL_VOID_AIMPL_3(IEM_SELECT_HOST_OR_FALLBACK(fSsse3, iemAImpl_palignr_u64, iemAImpl_palignr_u64_fallback),
558 pDst, uSrc, bImmArg);
559 IEM_MC_MODIFIED_MREG_BY_REF(pDst);
560
561 IEM_MC_ADVANCE_RIP_AND_FINISH();
562 IEM_MC_END();
563 }
564}
565
566
567/** Opcode 0x66 0x0f 0x0f. */
568FNIEMOP_DEF(iemOp_palignr_Vx_Wx_Ib)
569{
570 IEMOP_MNEMONIC3(RMI, PALIGNR, palignr, Vx, Wx, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
571 return FNIEMOP_CALL_1(iemOpCommonSsse3_FullFullImm8_To_Full,
572 IEM_SELECT_HOST_OR_FALLBACK(fSsse3, iemAImpl_palignr_u128, iemAImpl_palignr_u128_fallback));
573}
574
575
576/* Opcode 0x66 0x0f 0x10 - invalid */
577/* Opcode 0x66 0x0f 0x11 - invalid */
578/* Opcode 0x66 0x0f 0x12 - invalid */
579/* Opcode 0x66 0x0f 0x13 - invalid */
580
581
582/** Opcode 0x66 0x0f 0x14. */
583FNIEMOP_DEF(iemOp_pextrb_RdMb_Vdq_Ib)
584{
585 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
586 IEMOP_MNEMONIC3(MRI, PEXTRB, pextrb, Ev, Vq, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, IEMOPHINT_IGNORES_OP_SIZES);
587 if (IEM_IS_MODRM_REG_MODE(bRm))
588 {
589 /*
590 * greg32, XMM.
591 */
592 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
593 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
594 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
595 IEM_MC_LOCAL(uint8_t, uValue);
596 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
597 IEM_MC_PREPARE_SSE_USAGE();
598 IEM_MC_FETCH_XREG_U8(uValue, IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 15 /*a_iByte*/);
599 IEM_MC_STORE_GREG_U32(IEM_GET_MODRM_RM(pVCpu, bRm), uValue);
600 IEM_MC_ADVANCE_RIP_AND_FINISH();
601 IEM_MC_END();
602 }
603 else
604 {
605 /*
606 * [mem8], XMM.
607 */
608 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
609 IEM_MC_LOCAL(uint8_t, uValue);
610 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
611
612 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
613 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
614 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
615 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
616 IEM_MC_PREPARE_SSE_USAGE();
617
618 IEM_MC_FETCH_XREG_U8(uValue, IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 15 /*a_iByte*/);
619 IEM_MC_STORE_MEM_U8(pVCpu->iem.s.iEffSeg, GCPtrEffSrc, uValue);
620 IEM_MC_ADVANCE_RIP_AND_FINISH();
621 IEM_MC_END();
622 }
623}
624
625
626/** Opcode 0x66 0x0f 0x15. */
627FNIEMOP_DEF(iemOp_pextrw_RdMw_Vdq_Ib)
628{
629 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
630 IEMOP_MNEMONIC3(MRI, PEXTRW, pextrw, Ev, Vq, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, IEMOPHINT_IGNORES_OP_SIZES);
631 if (IEM_IS_MODRM_REG_MODE(bRm))
632 {
633 /*
634 * greg32, XMM.
635 */
636 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
637 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
638 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
639 IEM_MC_LOCAL(uint16_t, uValue);
640 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
641 IEM_MC_PREPARE_SSE_USAGE();
642 IEM_MC_FETCH_XREG_U16(uValue, IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 7 /*a_iWord*/);
643 IEM_MC_STORE_GREG_U32(IEM_GET_MODRM_RM(pVCpu, bRm), uValue);
644 IEM_MC_ADVANCE_RIP_AND_FINISH();
645 IEM_MC_END();
646 }
647 else
648 {
649 /*
650 * [mem16], XMM.
651 */
652 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
653 IEM_MC_LOCAL(uint16_t, uValue);
654 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
655
656 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
657 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
658 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
659 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
660 IEM_MC_PREPARE_SSE_USAGE();
661
662 IEM_MC_FETCH_XREG_U16(uValue, IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 7 /*a_iWord*/);
663 IEM_MC_STORE_MEM_U16(pVCpu->iem.s.iEffSeg, GCPtrEffSrc, uValue);
664 IEM_MC_ADVANCE_RIP_AND_FINISH();
665 IEM_MC_END();
666 }
667}
668
669
670FNIEMOP_DEF(iemOp_pextrd_q_RdMw_Vdq_Ib)
671{
672 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
673 if (pVCpu->iem.s.fPrefixes & IEM_OP_PRF_SIZE_REX_W)
674 {
675 /**
676 * @opcode 0x16
677 * @opcodesub rex.w=1
678 * @oppfx 0x66
679 * @opcpuid sse
680 */
681 IEMOP_MNEMONIC3(MRI, PEXTRQ, pextrq, Ev, Vq, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, IEMOPHINT_IGNORES_OZ_PFX);
682 if (IEM_IS_MODRM_REG_MODE(bRm))
683 {
684 /*
685 * greg64, XMM.
686 */
687 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
688 IEM_MC_BEGIN(IEM_MC_F_64BIT, 0);
689 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
690 IEM_MC_LOCAL(uint64_t, uSrc);
691 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
692 IEM_MC_PREPARE_SSE_USAGE();
693 IEM_MC_FETCH_XREG_U64(uSrc, IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 1 /*a_iQword*/);
694 IEM_MC_STORE_GREG_U64(IEM_GET_MODRM_RM(pVCpu, bRm), uSrc);
695 IEM_MC_ADVANCE_RIP_AND_FINISH();
696 IEM_MC_END();
697 }
698 else
699 {
700 /*
701 * [mem64], XMM.
702 */
703 IEM_MC_BEGIN(IEM_MC_F_64BIT, 0);
704 IEM_MC_LOCAL(uint64_t, uSrc);
705 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
706
707 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
708 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
709 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
710 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
711 IEM_MC_PREPARE_SSE_USAGE();
712
713 IEM_MC_FETCH_XREG_U64(uSrc, IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 1 /*a_iQword*/);
714 IEM_MC_STORE_MEM_U64(pVCpu->iem.s.iEffSeg, GCPtrEffSrc, uSrc);
715 IEM_MC_ADVANCE_RIP_AND_FINISH();
716 IEM_MC_END();
717 }
718 }
719 else
720 {
721 /**
722 * @opdone
723 * @opcode 0x16
724 * @opcodesub rex.w=0
725 * @oppfx 0x66
726 * @opcpuid sse
727 */
728 IEMOP_MNEMONIC3(MRI, PEXTRD, pextrd, Ey, Vd, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, IEMOPHINT_IGNORES_OZ_PFX);
729 if (IEM_IS_MODRM_REG_MODE(bRm))
730 {
731 /*
732 * greg32, XMM.
733 */
734 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
735 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
736 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
737 IEM_MC_LOCAL(uint32_t, uSrc);
738 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
739 IEM_MC_PREPARE_SSE_USAGE();
740 IEM_MC_FETCH_XREG_U32(uSrc, IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 3 /*a_iDword*/);
741 IEM_MC_STORE_GREG_U32(IEM_GET_MODRM_RM(pVCpu, bRm), uSrc);
742 IEM_MC_ADVANCE_RIP_AND_FINISH();
743 IEM_MC_END();
744 }
745 else
746 {
747 /*
748 * [mem32], XMM.
749 */
750 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
751 IEM_MC_LOCAL(uint32_t, uSrc);
752 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
753
754 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
755 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
756 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
757 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
758 IEM_MC_PREPARE_SSE_USAGE();
759 IEM_MC_FETCH_XREG_U32(uSrc, IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 3 /*a_iDword*/);
760 IEM_MC_STORE_MEM_U32(pVCpu->iem.s.iEffSeg, GCPtrEffSrc, uSrc);
761 IEM_MC_ADVANCE_RIP_AND_FINISH();
762 IEM_MC_END();
763 }
764 }
765}
766
767
768/** Opcode 0x66 0x0f 0x17. */
769FNIEMOP_DEF(iemOp_extractps_Ed_Vdq_Ib)
770{
771 IEMOP_MNEMONIC3(MRI, EXTRACTPS, extractps, Ed, Vdq, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, IEMOPHINT_IGNORES_OP_SIZES);
772 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
773 if (IEM_IS_MODRM_REG_MODE(bRm))
774 {
775 /*
776 * greg32, XMM.
777 */
778 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
779 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
780 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
781 IEM_MC_LOCAL(uint32_t, uSrc);
782 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
783 IEM_MC_PREPARE_SSE_USAGE();
784 IEM_MC_FETCH_XREG_U32(uSrc, IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 3 /*a_iDword*/);
785 IEM_MC_STORE_GREG_U32(IEM_GET_MODRM_RM(pVCpu, bRm), uSrc);
786 IEM_MC_ADVANCE_RIP_AND_FINISH();
787 IEM_MC_END();
788 }
789 else
790 {
791 /*
792 * [mem32], XMM.
793 */
794 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
795 IEM_MC_LOCAL(uint32_t, uSrc);
796 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
797
798 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
799 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
800 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
801 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
802 IEM_MC_PREPARE_SSE_USAGE();
803 IEM_MC_FETCH_XREG_U32(uSrc, IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 3 /*a_iDword*/);
804 IEM_MC_STORE_MEM_U32(pVCpu->iem.s.iEffSeg, GCPtrEffSrc, uSrc);
805 IEM_MC_ADVANCE_RIP_AND_FINISH();
806 IEM_MC_END();
807 }
808}
809
810
811/* Opcode 0x66 0x0f 0x18 - invalid (vex only). */
812/* Opcode 0x66 0x0f 0x19 - invalid (vex only). */
813/* Opcode 0x66 0x0f 0x1a - invalid */
814/* Opcode 0x66 0x0f 0x1b - invalid */
815/* Opcode 0x66 0x0f 0x1c - invalid */
816/* Opcode 0x66 0x0f 0x1d - invalid (vex only). */
817/* Opcode 0x66 0x0f 0x1e - invalid */
818/* Opcode 0x66 0x0f 0x1f - invalid */
819
820
821/** Opcode 0x66 0x0f 0x20. */
822FNIEMOP_DEF(iemOp_pinsrb_Vdq_RyMb_Ib)
823{
824 IEMOP_MNEMONIC3(RMI, PINSRB, pinsrb, Vd, Ey, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, IEMOPHINT_IGNORES_OP_SIZES);
825 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
826 if (IEM_IS_MODRM_REG_MODE(bRm))
827 {
828 /*
829 * XMM, greg32.
830 */
831 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
832 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
833 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
834 IEM_MC_LOCAL(uint8_t, uSrc);
835 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
836 IEM_MC_PREPARE_SSE_USAGE();
837 IEM_MC_FETCH_GREG_U8(uSrc, IEM_GET_MODRM_RM(pVCpu, bRm));
838 IEM_MC_STORE_XREG_U8(IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 15 /*a_iByte*/, uSrc);
839 IEM_MC_ADVANCE_RIP_AND_FINISH();
840 IEM_MC_END();
841 }
842 else
843 {
844 /*
845 * XMM, [mem8].
846 */
847 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
848 IEM_MC_LOCAL(uint8_t, uSrc);
849 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
850
851 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
852 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
853 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
854 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
855 IEM_MC_PREPARE_SSE_USAGE();
856
857 IEM_MC_FETCH_MEM_U8(uSrc, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
858 IEM_MC_STORE_XREG_U8(IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 15 /*a_iByte*/, uSrc);
859 IEM_MC_ADVANCE_RIP_AND_FINISH();
860 IEM_MC_END();
861 }
862}
863
864/** Opcode 0x66 0x0f 0x21, */
865FNIEMOP_DEF(iemOp_insertps_Vdq_UdqMd_Ib)
866{
867 IEMOP_MNEMONIC3(RMI, INSERTPS, insertps, Vdq, Wdq, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0); /// @todo
868 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
869 if (IEM_IS_MODRM_REG_MODE(bRm))
870 {
871 /*
872 * XMM, XMM.
873 */
874 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
875 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
876 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
877 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
878 IEM_MC_PREPARE_SSE_USAGE();
879
880 IEM_MC_LOCAL(uint32_t, uSrc);
881 IEM_MC_FETCH_XREG_U32(uSrc, IEM_GET_MODRM_RM(pVCpu, bRm), (bImm >> 6) & 3);
882 IEM_MC_STORE_XREG_U32(IEM_GET_MODRM_REG(pVCpu, bRm), (bImm >> 4) & 3, uSrc);
883 IEM_MC_CLEAR_XREG_U32_MASK(IEM_GET_MODRM_REG(pVCpu, bRm), bImm);
884
885 IEM_MC_ADVANCE_RIP_AND_FINISH();
886 IEM_MC_END();
887 }
888 else
889 {
890 /*
891 * XMM, [mem32].
892 */
893 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
894 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
895 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
896 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
897
898 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
899 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
900 IEM_MC_PREPARE_SSE_USAGE();
901
902 IEM_MC_LOCAL(uint32_t, uSrc);
903 IEM_MC_FETCH_MEM_U32(uSrc, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
904 IEM_MC_STORE_XREG_U32(IEM_GET_MODRM_REG(pVCpu, bRm), (bImm >> 4) & 3, uSrc);
905 IEM_MC_CLEAR_XREG_U32_MASK(IEM_GET_MODRM_REG(pVCpu, bRm), bImm);
906 IEM_MC_ADVANCE_RIP_AND_FINISH();
907 IEM_MC_END();
908 }
909}
910
911FNIEMOP_DEF(iemOp_pinsrd_q_Vdq_Ey_Ib)
912{
913 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
914 if (pVCpu->iem.s.fPrefixes & IEM_OP_PRF_SIZE_REX_W)
915 {
916 /**
917 * @opcode 0x22
918 * @opcodesub rex.w=1
919 * @oppfx 0x66
920 * @opcpuid sse
921 */
922 IEMOP_MNEMONIC3(RMI, PINSRQ, pinsrq, Vq, Ey, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, IEMOPHINT_IGNORES_OZ_PFX);
923 if (IEM_IS_MODRM_REG_MODE(bRm))
924 {
925 /*
926 * XMM, greg64.
927 */
928 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
929 IEM_MC_BEGIN(IEM_MC_F_64BIT, 0);
930 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
931 IEM_MC_LOCAL(uint64_t, uSrc);
932 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
933 IEM_MC_PREPARE_SSE_USAGE();
934 IEM_MC_FETCH_GREG_U64(uSrc, IEM_GET_MODRM_RM(pVCpu, bRm));
935 IEM_MC_STORE_XREG_U64(IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 1 /*a_iQword*/, uSrc);
936 IEM_MC_ADVANCE_RIP_AND_FINISH();
937 IEM_MC_END();
938 }
939 else
940 {
941 /*
942 * XMM, [mem64].
943 */
944 IEM_MC_BEGIN(IEM_MC_F_64BIT, 0);
945 IEM_MC_LOCAL(uint64_t, uSrc);
946 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
947
948 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
949 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
950 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
951 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
952 IEM_MC_PREPARE_SSE_USAGE();
953
954 IEM_MC_FETCH_MEM_U64(uSrc, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
955 IEM_MC_STORE_XREG_U64(IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 1 /*a_iQword*/, uSrc);
956 IEM_MC_ADVANCE_RIP_AND_FINISH();
957 IEM_MC_END();
958 }
959 }
960 else
961 {
962 /**
963 * @opdone
964 * @opcode 0x22
965 * @opcodesub rex.w=0
966 * @oppfx 0x66
967 * @opcpuid sse
968 */
969 IEMOP_MNEMONIC3(RMI, PINSRD, pinsrd, Vd, Ey, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, IEMOPHINT_IGNORES_OZ_PFX);
970 if (IEM_IS_MODRM_REG_MODE(bRm))
971 {
972 /*
973 * XMM, greg32.
974 */
975 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
976 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
977 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
978 IEM_MC_LOCAL(uint32_t, uSrc);
979 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
980 IEM_MC_PREPARE_SSE_USAGE();
981 IEM_MC_FETCH_GREG_U32(uSrc, IEM_GET_MODRM_RM(pVCpu, bRm));
982 IEM_MC_STORE_XREG_U32(IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 3 /*a_iDword*/, uSrc);
983 IEM_MC_ADVANCE_RIP_AND_FINISH();
984 IEM_MC_END();
985 }
986 else
987 {
988 /*
989 * XMM, [mem32].
990 */
991 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
992 IEM_MC_LOCAL(uint32_t, uSrc);
993 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
994
995 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
996 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
997 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse41);
998 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
999 IEM_MC_PREPARE_SSE_USAGE();
1000
1001 IEM_MC_FETCH_MEM_U32(uSrc, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
1002 IEM_MC_STORE_XREG_U32(IEM_GET_MODRM_REG(pVCpu, bRm), bImm & 3 /*a_iDword*/, uSrc);
1003 IEM_MC_ADVANCE_RIP_AND_FINISH();
1004 IEM_MC_END();
1005 }
1006 }
1007}
1008
1009
1010/* Opcode 0x66 0x0f 0x23 - invalid */
1011/* Opcode 0x66 0x0f 0x24 - invalid */
1012/* Opcode 0x66 0x0f 0x25 - invalid */
1013/* Opcode 0x66 0x0f 0x26 - invalid */
1014/* Opcode 0x66 0x0f 0x27 - invalid */
1015/* Opcode 0x66 0x0f 0x28 - invalid */
1016/* Opcode 0x66 0x0f 0x29 - invalid */
1017/* Opcode 0x66 0x0f 0x2a - invalid */
1018/* Opcode 0x66 0x0f 0x2b - invalid */
1019/* Opcode 0x66 0x0f 0x2c - invalid */
1020/* Opcode 0x66 0x0f 0x2d - invalid */
1021/* Opcode 0x66 0x0f 0x2e - invalid */
1022/* Opcode 0x66 0x0f 0x2f - invalid */
1023
1024
1025/* Opcode 0x66 0x0f 0x30 - invalid */
1026/* Opcode 0x66 0x0f 0x31 - invalid */
1027/* Opcode 0x66 0x0f 0x32 - invalid */
1028/* Opcode 0x66 0x0f 0x33 - invalid */
1029/* Opcode 0x66 0x0f 0x34 - invalid */
1030/* Opcode 0x66 0x0f 0x35 - invalid */
1031/* Opcode 0x66 0x0f 0x36 - invalid */
1032/* Opcode 0x66 0x0f 0x37 - invalid */
1033/* Opcode 0x66 0x0f 0x38 - invalid (vex only). */
1034/* Opcode 0x66 0x0f 0x39 - invalid (vex only). */
1035/* Opcode 0x66 0x0f 0x3a - invalid */
1036/* Opcode 0x66 0x0f 0x3b - invalid */
1037/* Opcode 0x66 0x0f 0x3c - invalid */
1038/* Opcode 0x66 0x0f 0x3d - invalid */
1039/* Opcode 0x66 0x0f 0x3e - invalid */
1040/* Opcode 0x66 0x0f 0x3f - invalid */
1041
1042
1043/** Opcode 0x66 0x0f 0x40. */
1044FNIEMOP_DEF(iemOp_dpps_Vx_Wx_Ib)
1045{
1046 IEMOP_MNEMONIC3(RMI, DPPS, dpps, Vx, Wx, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
1047 return FNIEMOP_CALL_1(iemOpCommonSse41Fp_FullFullImm8_To_Full,
1048 IEM_SELECT_HOST_OR_FALLBACK(fSse41, iemAImpl_dpps_u128, iemAImpl_dpps_u128_fallback));
1049}
1050
1051
1052/** Opcode 0x66 0x0f 0x41, */
1053FNIEMOP_DEF(iemOp_dppd_Vdq_Wdq_Ib)
1054{
1055 IEMOP_MNEMONIC3(RMI, DPPD, dppd, Vx, Wx, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
1056 return FNIEMOP_CALL_1(iemOpCommonSse41Fp_FullFullImm8_To_Full,
1057 IEM_SELECT_HOST_OR_FALLBACK(fSse41, iemAImpl_dppd_u128, iemAImpl_dppd_u128_fallback));
1058}
1059
1060
1061/** Opcode 0x66 0x0f 0x42. */
1062FNIEMOP_DEF(iemOp_mpsadbw_Vx_Wx_Ib)
1063{
1064 IEMOP_MNEMONIC3(RMI, MPSADBW, mpsadbw, Vx, Wx, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
1065 return FNIEMOP_CALL_1(iemOpCommonSse41_FullFullImm8_To_Full,
1066 IEM_SELECT_HOST_OR_FALLBACK(fSse41, iemAImpl_mpsadbw_u128, iemAImpl_mpsadbw_u128_fallback));
1067}
1068
1069
1070/* Opcode 0x66 0x0f 0x43 - invalid */
1071
1072
1073/** Opcode 0x66 0x0f 0x44. */
1074FNIEMOP_DEF(iemOp_pclmulqdq_Vdq_Wdq_Ib)
1075{
1076 IEMOP_MNEMONIC3(RMI, PCLMULQDQ, pclmulqdq, Vdq, Wdq, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
1077
1078 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
1079 if (IEM_IS_MODRM_REG_MODE(bRm))
1080 {
1081 /*
1082 * Register, register.
1083 */
1084 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1085 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
1086 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fPclMul);
1087 IEM_MC_ARG(PRTUINT128U, puDst, 0);
1088 IEM_MC_ARG(PCRTUINT128U, puSrc, 1);
1089 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
1090 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1091 IEM_MC_PREPARE_SSE_USAGE();
1092 IEM_MC_REF_XREG_U128(puDst, IEM_GET_MODRM_REG(pVCpu, bRm));
1093 IEM_MC_REF_XREG_U128_CONST(puSrc, IEM_GET_MODRM_RM(pVCpu, bRm));
1094 IEM_MC_CALL_VOID_AIMPL_3(IEM_SELECT_HOST_OR_FALLBACK(fPclMul,
1095 iemAImpl_pclmulqdq_u128,
1096 iemAImpl_pclmulqdq_u128_fallback),
1097 puDst, puSrc, bImmArg);
1098 IEM_MC_ADVANCE_RIP_AND_FINISH();
1099 IEM_MC_END();
1100 }
1101 else
1102 {
1103 /*
1104 * Register, memory.
1105 */
1106 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
1107 IEM_MC_ARG(PRTUINT128U, puDst, 0);
1108 IEM_MC_LOCAL(RTUINT128U, uSrc);
1109 IEM_MC_ARG_LOCAL_REF(PCRTUINT128U, puSrc, uSrc, 1);
1110 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
1111
1112 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
1113 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1114 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
1115 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fPclMul);
1116 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1117 IEM_MC_FETCH_MEM_U128_ALIGN_SSE(uSrc, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
1118
1119 IEM_MC_PREPARE_SSE_USAGE();
1120 IEM_MC_REF_XREG_U128(puDst, IEM_GET_MODRM_REG(pVCpu, bRm));
1121 IEM_MC_CALL_VOID_AIMPL_3(IEM_SELECT_HOST_OR_FALLBACK(fPclMul,
1122 iemAImpl_pclmulqdq_u128,
1123 iemAImpl_pclmulqdq_u128_fallback),
1124 puDst, puSrc, bImmArg);
1125
1126 IEM_MC_ADVANCE_RIP_AND_FINISH();
1127 IEM_MC_END();
1128 }
1129}
1130
1131
1132/* Opcode 0x66 0x0f 0x45 - invalid */
1133/* Opcode 0x66 0x0f 0x46 - invalid (vex only) */
1134/* Opcode 0x66 0x0f 0x47 - invalid */
1135/* Opcode 0x66 0x0f 0x48 - invalid */
1136/* Opcode 0x66 0x0f 0x49 - invalid */
1137/* Opcode 0x66 0x0f 0x4a - invalid (vex only). */
1138/* Opcode 0x66 0x0f 0x4b - invalid (vex only). */
1139/* Opcode 0x66 0x0f 0x4c - invalid (vex only). */
1140/* Opcode 0x66 0x0f 0x4d - invalid */
1141/* Opcode 0x66 0x0f 0x4e - invalid */
1142/* Opcode 0x66 0x0f 0x4f - invalid */
1143
1144
1145/* Opcode 0x66 0x0f 0x50 - invalid */
1146/* Opcode 0x66 0x0f 0x51 - invalid */
1147/* Opcode 0x66 0x0f 0x52 - invalid */
1148/* Opcode 0x66 0x0f 0x53 - invalid */
1149/* Opcode 0x66 0x0f 0x54 - invalid */
1150/* Opcode 0x66 0x0f 0x55 - invalid */
1151/* Opcode 0x66 0x0f 0x56 - invalid */
1152/* Opcode 0x66 0x0f 0x57 - invalid */
1153/* Opcode 0x66 0x0f 0x58 - invalid */
1154/* Opcode 0x66 0x0f 0x59 - invalid */
1155/* Opcode 0x66 0x0f 0x5a - invalid */
1156/* Opcode 0x66 0x0f 0x5b - invalid */
1157/* Opcode 0x66 0x0f 0x5c - invalid */
1158/* Opcode 0x66 0x0f 0x5d - invalid */
1159/* Opcode 0x66 0x0f 0x5e - invalid */
1160/* Opcode 0x66 0x0f 0x5f - invalid */
1161
1162
1163/**
1164 * @opcode 0x60
1165 * @oppfx 0x66
1166 * @opflmodify cf,pf,af,zf,sf,of
1167 * @opflclear pf,af
1168 */
1169FNIEMOP_DEF(iemOp_pcmpestrm_Vdq_Wdq_Ib)
1170{
1171 IEMOP_MNEMONIC3(RMI, PCMPESTRM, pcmpestrm, Vdq, Wdq, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
1172
1173 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
1174 if (pVCpu->iem.s.fPrefixes & IEM_OP_PRF_SIZE_REX_W)
1175 {
1176 if (IEM_IS_MODRM_REG_MODE(bRm))
1177 {
1178 /*
1179 * Register, register.
1180 */
1181 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1182 IEM_MC_BEGIN(IEM_MC_F_64BIT, 0);
1183 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse42);
1184 IEM_MC_ARG(PRTUINT128U, puDst, 0);
1185 IEM_MC_ARG(uint32_t *, pEFlags, 1);
1186 IEM_MC_LOCAL(IEMPCMPESTRXSRC, Src);
1187 IEM_MC_ARG_LOCAL_REF(PIEMPCMPESTRXSRC, pSrc, Src, 2);
1188 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 3);
1189 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1190 IEM_MC_PREPARE_SSE_USAGE();
1191 IEM_MC_FETCH_XREG_PAIR_U128_AND_RAX_RDX_U64(Src, IEM_GET_MODRM_REG(pVCpu, bRm), IEM_GET_MODRM_RM(pVCpu, bRm));
1192 IEM_MC_REF_XREG_U128(puDst, 0 /*xmm0*/);
1193 IEM_MC_REF_EFLAGS(pEFlags);
1194 IEM_MC_CALL_VOID_AIMPL_4(IEM_SELECT_HOST_OR_FALLBACK(fSse42,
1195 iemAImpl_pcmpestrm_u128,
1196 iemAImpl_pcmpestrm_u128_fallback),
1197 puDst, pEFlags, pSrc, bImmArg);
1198 IEM_MC_ADVANCE_RIP_AND_FINISH();
1199 IEM_MC_END();
1200 }
1201 else
1202 {
1203 /*
1204 * Register, memory.
1205 */
1206 IEM_MC_BEGIN(IEM_MC_F_64BIT, 0);
1207 IEM_MC_ARG(PRTUINT128U, puDst, 0);
1208 IEM_MC_ARG(uint32_t *, pEFlags, 1);
1209 IEM_MC_LOCAL(IEMPCMPESTRXSRC, Src);
1210 IEM_MC_ARG_LOCAL_REF(PIEMPCMPESTRXSRC, pSrc, Src, 2);
1211 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
1212
1213 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
1214 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1215 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 3);
1216 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse42);
1217 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1218 IEM_MC_PREPARE_SSE_USAGE();
1219
1220 IEM_MC_FETCH_MEM_U128_AND_XREG_U128_AND_RAX_RDX_U64(Src, IEM_GET_MODRM_REG(pVCpu, bRm),
1221 pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
1222 IEM_MC_REF_XREG_U128(puDst, 0 /*xmm0*/);
1223 IEM_MC_REF_EFLAGS(pEFlags);
1224 IEM_MC_CALL_VOID_AIMPL_4(IEM_SELECT_HOST_OR_FALLBACK(fSse42,
1225 iemAImpl_pcmpestrm_u128,
1226 iemAImpl_pcmpestrm_u128_fallback),
1227 puDst, pEFlags, pSrc, bImmArg);
1228 IEM_MC_ADVANCE_RIP_AND_FINISH();
1229 IEM_MC_END();
1230 }
1231 }
1232 else
1233 {
1234 if (IEM_IS_MODRM_REG_MODE(bRm))
1235 {
1236 /*
1237 * Register, register.
1238 */
1239 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1240 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
1241 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse42);
1242 IEM_MC_ARG(PRTUINT128U, puDst, 0);
1243 IEM_MC_ARG(uint32_t *, pEFlags, 1);
1244 IEM_MC_LOCAL(IEMPCMPESTRXSRC, Src);
1245 IEM_MC_ARG_LOCAL_REF(PIEMPCMPESTRXSRC, pSrc, Src, 2);
1246 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 3);
1247 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1248 IEM_MC_PREPARE_SSE_USAGE();
1249 IEM_MC_FETCH_XREG_PAIR_U128_AND_EAX_EDX_U32_SX_U64(Src, IEM_GET_MODRM_REG(pVCpu, bRm), IEM_GET_MODRM_RM(pVCpu, bRm));
1250 IEM_MC_REF_XREG_U128(puDst, 0 /*xmm0*/);
1251 IEM_MC_REF_EFLAGS(pEFlags);
1252 IEM_MC_CALL_VOID_AIMPL_4(IEM_SELECT_HOST_OR_FALLBACK(fSse42,
1253 iemAImpl_pcmpestrm_u128,
1254 iemAImpl_pcmpestrm_u128_fallback),
1255 puDst, pEFlags, pSrc, bImmArg);
1256 IEM_MC_ADVANCE_RIP_AND_FINISH();
1257 IEM_MC_END();
1258 }
1259 else
1260 {
1261 /*
1262 * Register, memory.
1263 */
1264 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
1265 IEM_MC_ARG(PRTUINT128U, puDst, 0);
1266 IEM_MC_ARG(uint32_t *, pEFlags, 1);
1267 IEM_MC_LOCAL(IEMPCMPESTRXSRC, Src);
1268 IEM_MC_ARG_LOCAL_REF(PIEMPCMPESTRXSRC, pSrc, Src, 2);
1269 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
1270
1271 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
1272 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1273 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 3);
1274 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse42);
1275 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1276 IEM_MC_PREPARE_SSE_USAGE();
1277
1278 IEM_MC_FETCH_MEM_U128_AND_XREG_U128_AND_EAX_EDX_U32_SX_U64(Src, IEM_GET_MODRM_REG(pVCpu, bRm),
1279 pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
1280 IEM_MC_REF_XREG_U128(puDst, 0 /*xmm0*/);
1281 IEM_MC_REF_EFLAGS(pEFlags);
1282 IEM_MC_CALL_VOID_AIMPL_4(IEM_SELECT_HOST_OR_FALLBACK(fSse42,
1283 iemAImpl_pcmpestrm_u128,
1284 iemAImpl_pcmpestrm_u128_fallback),
1285 puDst, pEFlags, pSrc, bImmArg);
1286 IEM_MC_ADVANCE_RIP_AND_FINISH();
1287 IEM_MC_END();
1288 }
1289 }
1290}
1291
1292
1293/**
1294 * @opcode 0x61
1295 * @oppfx 0x66
1296 * @opflmodify cf,pf,af,zf,sf,of
1297 * @opflclear pf,af
1298 */
1299FNIEMOP_DEF(iemOp_pcmpestri_Vdq_Wdq_Ib)
1300{
1301 IEMOP_MNEMONIC3(RMI, PCMPESTRI, pcmpestri, Vdq, Wdq, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
1302
1303 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
1304 if (pVCpu->iem.s.fPrefixes & IEM_OP_PRF_SIZE_REX_W)
1305 {
1306 if (IEM_IS_MODRM_REG_MODE(bRm))
1307 {
1308 /*
1309 * Register, register.
1310 */
1311 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1312 IEM_MC_BEGIN(IEM_MC_F_64BIT, 0);
1313 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse42);
1314 IEM_MC_ARG(uint32_t *, pu32Ecx, 0);
1315 IEM_MC_ARG(uint32_t *, pEFlags, 1);
1316 IEM_MC_LOCAL(IEMPCMPESTRXSRC, Src);
1317 IEM_MC_ARG_LOCAL_REF(PIEMPCMPESTRXSRC, pSrc, Src, 2);
1318 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 3);
1319 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1320 IEM_MC_PREPARE_SSE_USAGE();
1321 IEM_MC_FETCH_XREG_PAIR_U128_AND_RAX_RDX_U64(Src, IEM_GET_MODRM_REG(pVCpu, bRm), IEM_GET_MODRM_RM(pVCpu, bRm));
1322 IEM_MC_REF_GREG_U32(pu32Ecx, X86_GREG_xCX);
1323 IEM_MC_CLEAR_HIGH_GREG_U64(X86_GREG_xCX);
1324 IEM_MC_REF_EFLAGS(pEFlags);
1325 IEM_MC_CALL_VOID_AIMPL_4(IEM_SELECT_HOST_OR_FALLBACK(fSse42,
1326 iemAImpl_pcmpestri_u128,
1327 iemAImpl_pcmpestri_u128_fallback),
1328 pu32Ecx, pEFlags, pSrc, bImmArg);
1329 /** @todo testcase: High dword of RCX cleared? */
1330 IEM_MC_ADVANCE_RIP_AND_FINISH();
1331 IEM_MC_END();
1332 }
1333 else
1334 {
1335 /*
1336 * Register, memory.
1337 */
1338 IEM_MC_BEGIN(IEM_MC_F_64BIT, 0);
1339 IEM_MC_ARG(uint32_t *, pu32Ecx, 0);
1340 IEM_MC_ARG(uint32_t *, pEFlags, 1);
1341 IEM_MC_LOCAL(IEMPCMPESTRXSRC, Src);
1342 IEM_MC_ARG_LOCAL_REF(PIEMPCMPESTRXSRC, pSrc, Src, 2);
1343 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
1344
1345 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
1346 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1347 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 3);
1348 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse42);
1349 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1350 IEM_MC_PREPARE_SSE_USAGE();
1351
1352 IEM_MC_FETCH_MEM_U128_AND_XREG_U128_AND_RAX_RDX_U64(Src, IEM_GET_MODRM_REG(pVCpu, bRm),
1353 pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
1354 IEM_MC_REF_GREG_U32(pu32Ecx, X86_GREG_xCX);
1355 IEM_MC_CLEAR_HIGH_GREG_U64(X86_GREG_xCX);
1356 IEM_MC_REF_EFLAGS(pEFlags);
1357 IEM_MC_CALL_VOID_AIMPL_4(IEM_SELECT_HOST_OR_FALLBACK(fSse42,
1358 iemAImpl_pcmpestri_u128,
1359 iemAImpl_pcmpestri_u128_fallback),
1360 pu32Ecx, pEFlags, pSrc, bImmArg);
1361 /** @todo testcase: High dword of RCX cleared? */
1362 IEM_MC_ADVANCE_RIP_AND_FINISH();
1363 IEM_MC_END();
1364 }
1365 }
1366 else
1367 {
1368 if (IEM_IS_MODRM_REG_MODE(bRm))
1369 {
1370 /*
1371 * Register, register.
1372 */
1373 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1374 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
1375 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse42);
1376 IEM_MC_ARG(uint32_t *, pu32Ecx, 0);
1377 IEM_MC_ARG(uint32_t *, pEFlags, 1);
1378 IEM_MC_LOCAL(IEMPCMPESTRXSRC, Src);
1379 IEM_MC_ARG_LOCAL_REF(PIEMPCMPESTRXSRC, pSrc, Src, 2);
1380 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 3);
1381 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1382 IEM_MC_PREPARE_SSE_USAGE();
1383 IEM_MC_FETCH_XREG_PAIR_U128_AND_EAX_EDX_U32_SX_U64(Src, IEM_GET_MODRM_REG(pVCpu, bRm), IEM_GET_MODRM_RM(pVCpu, bRm));
1384 IEM_MC_REF_GREG_U32(pu32Ecx, X86_GREG_xCX);
1385 IEM_MC_CLEAR_HIGH_GREG_U64(X86_GREG_xCX);
1386 IEM_MC_REF_EFLAGS(pEFlags);
1387 IEM_MC_CALL_VOID_AIMPL_4(IEM_SELECT_HOST_OR_FALLBACK(fSse42,
1388 iemAImpl_pcmpestri_u128,
1389 iemAImpl_pcmpestri_u128_fallback),
1390 pu32Ecx, pEFlags, pSrc, bImmArg);
1391 /** @todo testcase: High dword of RCX cleared? */
1392 IEM_MC_ADVANCE_RIP_AND_FINISH();
1393 IEM_MC_END();
1394 }
1395 else
1396 {
1397 /*
1398 * Register, memory.
1399 */
1400 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
1401 IEM_MC_ARG(uint32_t *, pu32Ecx, 0);
1402 IEM_MC_ARG(uint32_t *, pEFlags, 1);
1403 IEM_MC_LOCAL(IEMPCMPESTRXSRC, Src);
1404 IEM_MC_ARG_LOCAL_REF(PIEMPCMPESTRXSRC, pSrc, Src, 2);
1405 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
1406
1407 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
1408 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1409 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 3);
1410 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse42);
1411 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1412 IEM_MC_PREPARE_SSE_USAGE();
1413
1414 IEM_MC_FETCH_MEM_U128_AND_XREG_U128_AND_EAX_EDX_U32_SX_U64(Src, IEM_GET_MODRM_REG(pVCpu, bRm),
1415 pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
1416 IEM_MC_REF_GREG_U32(pu32Ecx, X86_GREG_xCX);
1417 IEM_MC_CLEAR_HIGH_GREG_U64(X86_GREG_xCX);
1418 IEM_MC_REF_EFLAGS(pEFlags);
1419 IEM_MC_CALL_VOID_AIMPL_4(IEM_SELECT_HOST_OR_FALLBACK(fSse42,
1420 iemAImpl_pcmpestri_u128,
1421 iemAImpl_pcmpestri_u128_fallback),
1422 pu32Ecx, pEFlags, pSrc, bImmArg);
1423 /** @todo testcase: High dword of RCX cleared? */
1424 IEM_MC_ADVANCE_RIP_AND_FINISH();
1425 IEM_MC_END();
1426 }
1427 }
1428}
1429
1430
1431/**
1432 * @opcode 0x62
1433 * @oppfx 0x66
1434 * @opflmodify cf,pf,af,zf,sf,of
1435 * @opflclear pf,af
1436 */
1437FNIEMOP_DEF(iemOp_pcmpistrm_Vdq_Wdq_Ib)
1438{
1439 IEMOP_MNEMONIC3(RMI, PCMPISTRM, pcmpistrm, Vdq, Wdq, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
1440
1441 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
1442 if (IEM_IS_MODRM_REG_MODE(bRm))
1443 {
1444 /*
1445 * Register, register.
1446 */
1447 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1448 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
1449 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse42);
1450 IEM_MC_ARG(PRTUINT128U, puDst, 0);
1451 IEM_MC_ARG(uint32_t *, pEFlags, 1);
1452 IEM_MC_LOCAL(IEMPCMPISTRXSRC, Src);
1453 IEM_MC_ARG_LOCAL_REF(PIEMPCMPISTRXSRC, pSrc, Src, 2);
1454 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 3);
1455 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1456 IEM_MC_PREPARE_SSE_USAGE();
1457 IEM_MC_FETCH_XREG_PAIR_U128(Src, IEM_GET_MODRM_REG(pVCpu, bRm), IEM_GET_MODRM_RM(pVCpu, bRm));
1458 IEM_MC_REF_XREG_U128(puDst, 0 /*xmm0*/);
1459 IEM_MC_REF_EFLAGS(pEFlags);
1460 IEM_MC_CALL_VOID_AIMPL_4(IEM_SELECT_HOST_OR_FALLBACK(fSse42,
1461 iemAImpl_pcmpistrm_u128,
1462 iemAImpl_pcmpistrm_u128_fallback),
1463 puDst, pEFlags, pSrc, bImmArg);
1464 IEM_MC_ADVANCE_RIP_AND_FINISH();
1465 IEM_MC_END();
1466 }
1467 else
1468 {
1469 /*
1470 * Register, memory.
1471 */
1472 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
1473 IEM_MC_ARG(PRTUINT128U, puDst, 0);
1474 IEM_MC_ARG(uint32_t *, pEFlags, 1);
1475 IEM_MC_LOCAL(IEMPCMPISTRXSRC, Src);
1476 IEM_MC_ARG_LOCAL_REF(PIEMPCMPISTRXSRC, pSrc, Src, 2);
1477 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
1478
1479 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
1480 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1481 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 3);
1482 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse42);
1483 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1484 IEM_MC_PREPARE_SSE_USAGE();
1485
1486 IEM_MC_FETCH_MEM_U128_AND_XREG_U128(Src, IEM_GET_MODRM_REG(pVCpu, bRm), pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
1487 IEM_MC_REF_XREG_U128(puDst, 0 /*xmm0*/);
1488 IEM_MC_REF_EFLAGS(pEFlags);
1489 IEM_MC_CALL_VOID_AIMPL_4(IEM_SELECT_HOST_OR_FALLBACK(fSse42,
1490 iemAImpl_pcmpistrm_u128,
1491 iemAImpl_pcmpistrm_u128_fallback),
1492 puDst, pEFlags, pSrc, bImmArg);
1493 IEM_MC_ADVANCE_RIP_AND_FINISH();
1494 IEM_MC_END();
1495 }
1496}
1497
1498
1499/**
1500 * @opcode 0x63
1501 * @oppfx 0x66
1502 * @opflmodify cf,pf,af,zf,sf,of
1503 * @opflclear pf,af
1504 */
1505FNIEMOP_DEF(iemOp_pcmpistri_Vdq_Wdq_Ib)
1506{
1507 IEMOP_MNEMONIC3(RMI, PCMPISTRI, pcmpistri, Vdq, Wdq, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
1508
1509 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
1510 if (IEM_IS_MODRM_REG_MODE(bRm))
1511 {
1512 /*
1513 * Register, register.
1514 */
1515 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1516 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
1517 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse42);
1518 IEM_MC_ARG(uint32_t *, pEFlags, 0);
1519 IEM_MC_ARG(PCRTUINT128U, pSrc1, 1);
1520 IEM_MC_ARG(PCRTUINT128U, pSrc2, 2);
1521 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 3);
1522 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1523 IEM_MC_PREPARE_SSE_USAGE();
1524 IEM_MC_REF_XREG_U128_CONST(pSrc1, IEM_GET_MODRM_REG(pVCpu, bRm));
1525 IEM_MC_REF_XREG_U128_CONST(pSrc2, IEM_GET_MODRM_RM(pVCpu, bRm));
1526 IEM_MC_REF_EFLAGS(pEFlags);
1527 IEM_MC_CALL_AIMPL_4(uint32_t, u32Ecx,
1528 IEM_SELECT_HOST_OR_FALLBACK(fSse42,
1529 iemAImpl_pcmpistri_u128,
1530 iemAImpl_pcmpistri_u128_fallback),
1531 pEFlags, pSrc1, pSrc2, bImmArg);
1532 /** @todo testcase: High dword of RCX cleared? */
1533 IEM_MC_STORE_GREG_U32(X86_GREG_xCX, u32Ecx);
1534 IEM_MC_CLEAR_HIGH_GREG_U64(X86_GREG_xCX);
1535
1536 IEM_MC_ADVANCE_RIP_AND_FINISH();
1537 IEM_MC_END();
1538 }
1539 else
1540 {
1541 /*
1542 * Register, memory.
1543 */
1544 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
1545 IEM_MC_ARG(uint32_t *, pEFlags, 0);
1546 IEM_MC_ARG(PCRTUINT128U, pSrc1, 1);
1547 IEM_MC_LOCAL(RTUINT128U, Src2);
1548 IEM_MC_ARG_LOCAL_REF(PCRTUINT128U, pSrc2, Src2, 2);
1549 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
1550
1551 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
1552 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1553 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 3);
1554 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse42);
1555 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1556 IEM_MC_PREPARE_SSE_USAGE();
1557
1558 IEM_MC_FETCH_MEM_U128(Src2, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
1559 IEM_MC_REF_XREG_U128_CONST(pSrc1, IEM_GET_MODRM_REG(pVCpu, bRm));
1560 IEM_MC_REF_EFLAGS(pEFlags);
1561 IEM_MC_CALL_AIMPL_4(uint32_t, u32Ecx,
1562 IEM_SELECT_HOST_OR_FALLBACK(fSse42,
1563 iemAImpl_pcmpistri_u128,
1564 iemAImpl_pcmpistri_u128_fallback),
1565 pEFlags, pSrc1, pSrc2, bImmArg);
1566 /** @todo testcase: High dword of RCX cleared? */
1567 IEM_MC_STORE_GREG_U32(X86_GREG_xCX, u32Ecx);
1568 IEM_MC_CLEAR_HIGH_GREG_U64(X86_GREG_xCX);
1569 IEM_MC_ADVANCE_RIP_AND_FINISH();
1570 IEM_MC_END();
1571 }
1572}
1573
1574
1575/* Opcode 0x66 0x0f 0x64 - invalid */
1576/* Opcode 0x66 0x0f 0x65 - invalid */
1577/* Opcode 0x66 0x0f 0x66 - invalid */
1578/* Opcode 0x66 0x0f 0x67 - invalid */
1579/* Opcode 0x66 0x0f 0x68 - invalid */
1580/* Opcode 0x66 0x0f 0x69 - invalid */
1581/* Opcode 0x66 0x0f 0x6a - invalid */
1582/* Opcode 0x66 0x0f 0x6b - invalid */
1583/* Opcode 0x66 0x0f 0x6c - invalid */
1584/* Opcode 0x66 0x0f 0x6d - invalid */
1585/* Opcode 0x66 0x0f 0x6e - invalid */
1586/* Opcode 0x66 0x0f 0x6f - invalid */
1587
1588/* Opcodes 0x0f 0x70 thru 0x0f 0xb0 are unused. */
1589
1590
1591/* Opcode 0x0f 0xc0 - invalid */
1592/* Opcode 0x0f 0xc1 - invalid */
1593/* Opcode 0x0f 0xc2 - invalid */
1594/* Opcode 0x0f 0xc3 - invalid */
1595/* Opcode 0x0f 0xc4 - invalid */
1596/* Opcode 0x0f 0xc5 - invalid */
1597/* Opcode 0x0f 0xc6 - invalid */
1598/* Opcode 0x0f 0xc7 - invalid */
1599/* Opcode 0x0f 0xc8 - invalid */
1600/* Opcode 0x0f 0xc9 - invalid */
1601/* Opcode 0x0f 0xca - invalid */
1602/* Opcode 0x0f 0xcb - invalid */
1603
1604
1605/* Opcode 0x0f 0xcc */
1606FNIEMOP_DEF(iemOp_sha1rnds4_Vdq_Wdq_Ib)
1607{
1608 IEMOP_MNEMONIC3(RMI, SHA1RNDS4, sha1rnds4, Vdq, Wdq, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
1609
1610 uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
1611 if (IEM_IS_MODRM_REG_MODE(bRm))
1612 {
1613 /*
1614 * XMM, XMM, imm8
1615 */
1616 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1617 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
1618 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSha);
1619 IEM_MC_ARG(PRTUINT128U, puDst, 0);
1620 IEM_MC_ARG(PCRTUINT128U, puSrc, 1);
1621 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
1622 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1623 IEM_MC_PREPARE_SSE_USAGE();
1624 IEM_MC_REF_XREG_U128(puDst, IEM_GET_MODRM_REG(pVCpu, bRm));
1625 IEM_MC_REF_XREG_U128_CONST(puSrc, IEM_GET_MODRM_RM(pVCpu, bRm));
1626 IEM_MC_CALL_VOID_AIMPL_3(IEM_SELECT_HOST_OR_FALLBACK(fSha,
1627 iemAImpl_sha1rnds4_u128,
1628 iemAImpl_sha1rnds4_u128_fallback),
1629 puDst, puSrc, bImmArg);
1630 IEM_MC_ADVANCE_RIP_AND_FINISH();
1631 IEM_MC_END();
1632 }
1633 else
1634 {
1635 /*
1636 * XMM, [mem128], imm8.
1637 */
1638 IEM_MC_BEGIN(IEM_MC_F_NOT_286_OR_OLDER, 0);
1639 IEM_MC_ARG(PRTUINT128U, puDst, 0);
1640 IEM_MC_LOCAL(RTUINT128U, uSrc);
1641 IEM_MC_ARG_LOCAL_REF(PCRTUINT128U, puSrc, uSrc, 1);
1642 IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
1643
1644 IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
1645 uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
1646 IEM_MC_ARG_CONST(uint8_t, bImmArg, /*=*/ bImm, 2);
1647 IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSha);
1648 IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
1649 IEM_MC_FETCH_MEM_U128_ALIGN_SSE(uSrc, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
1650
1651 IEM_MC_PREPARE_SSE_USAGE();
1652 IEM_MC_REF_XREG_U128(puDst, IEM_GET_MODRM_REG(pVCpu, bRm));
1653 IEM_MC_CALL_VOID_AIMPL_3(IEM_SELECT_HOST_OR_FALLBACK(fSha,
1654 iemAImpl_sha1rnds4_u128,
1655 iemAImpl_sha1rnds4_u128_fallback),
1656 puDst, puSrc, bImmArg);
1657 IEM_MC_ADVANCE_RIP_AND_FINISH();
1658 IEM_MC_END();
1659 }
1660}
1661
1662
1663/* Opcode 0x0f 0xcd - invalid */
1664/* Opcode 0x0f 0xce - invalid */
1665/* Opcode 0x0f 0xcf - invalid */
1666
1667
1668/* Opcode 0x66 0x0f 0xd0 - invalid */
1669/* Opcode 0x66 0x0f 0xd1 - invalid */
1670/* Opcode 0x66 0x0f 0xd2 - invalid */
1671/* Opcode 0x66 0x0f 0xd3 - invalid */
1672/* Opcode 0x66 0x0f 0xd4 - invalid */
1673/* Opcode 0x66 0x0f 0xd5 - invalid */
1674/* Opcode 0x66 0x0f 0xd6 - invalid */
1675/* Opcode 0x66 0x0f 0xd7 - invalid */
1676/* Opcode 0x66 0x0f 0xd8 - invalid */
1677/* Opcode 0x66 0x0f 0xd9 - invalid */
1678/* Opcode 0x66 0x0f 0xda - invalid */
1679/* Opcode 0x66 0x0f 0xdb - invalid */
1680/* Opcode 0x66 0x0f 0xdc - invalid */
1681/* Opcode 0x66 0x0f 0xdd - invalid */
1682/* Opcode 0x66 0x0f 0xde - invalid */
1683
1684
1685/* Opcode 0x66 0x0f 0xdf - (aeskeygenassist). */
1686FNIEMOP_DEF(iemOp_aeskeygen_Vdq_Wdq_Ib)
1687{
1688 IEMOP_MNEMONIC3(RMI, AESKEYGEN, aeskeygen, Vdq, Wdq, Ib, DISOPTYPE_HARMLESS | DISOPTYPE_X86_SSE, 0);
1689 return FNIEMOP_CALL_1(iemOpCommonAesNi_FullFullImm8_To_Full,
1690 IEM_SELECT_HOST_OR_FALLBACK(fAesNi, iemAImpl_aeskeygenassist_u128, iemAImpl_aeskeygenassist_u128_fallback));
1691}
1692
1693
1694/* Opcode 0xf2 0x0f 0xf0 - invalid (vex only) */
1695
1696
1697/**
1698 * Three byte opcode map, first two bytes are 0x0f 0x3a.
1699 * @sa g_apfnVexMap2
1700 */
1701const PFNIEMOP g_apfnThreeByte0f3a[] =
1702{
1703 /* no prefix, 066h prefix f3h prefix, f2h prefix */
1704 /* 0x00 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1705 /* 0x01 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1706 /* 0x02 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1707 /* 0x03 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1708 /* 0x04 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1709 /* 0x05 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1710 /* 0x06 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1711 /* 0x07 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1712 /* 0x08 */ iemOp_InvalidNeedRMImm8, iemOp_roundps_Vx_Wx_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1713 /* 0x09 */ iemOp_InvalidNeedRMImm8, iemOp_roundpd_Vx_Wx_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1714 /* 0x0a */ iemOp_InvalidNeedRMImm8, iemOp_roundss_Vss_Wss_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1715 /* 0x0b */ iemOp_InvalidNeedRMImm8, iemOp_roundsd_Vsd_Wsd_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1716 /* 0x0c */ iemOp_InvalidNeedRMImm8, iemOp_blendps_Vx_Wx_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1717 /* 0x0d */ iemOp_InvalidNeedRMImm8, iemOp_blendpd_Vx_Wx_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1718 /* 0x0e */ iemOp_InvalidNeedRMImm8, iemOp_pblendw_Vx_Wx_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1719 /* 0x0f */ iemOp_palignr_Pq_Qq_Ib, iemOp_palignr_Vx_Wx_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1720
1721 /* 0x10 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1722 /* 0x11 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1723 /* 0x12 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1724 /* 0x13 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1725 /* 0x14 */ iemOp_InvalidNeedRMImm8, iemOp_pextrb_RdMb_Vdq_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1726 /* 0x15 */ iemOp_InvalidNeedRMImm8, iemOp_pextrw_RdMw_Vdq_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1727 /* 0x16 */ iemOp_InvalidNeedRMImm8, iemOp_pextrd_q_RdMw_Vdq_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1728 /* 0x17 */ iemOp_InvalidNeedRMImm8, iemOp_extractps_Ed_Vdq_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1729 /* 0x18 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1730 /* 0x19 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1731 /* 0x1a */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1732 /* 0x1b */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1733 /* 0x1c */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1734 /* 0x1d */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1735 /* 0x1e */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1736 /* 0x1f */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1737
1738 /* 0x20 */ iemOp_InvalidNeedRMImm8, iemOp_pinsrb_Vdq_RyMb_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1739 /* 0x21 */ iemOp_InvalidNeedRMImm8, iemOp_insertps_Vdq_UdqMd_Ib,iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1740 /* 0x22 */ iemOp_InvalidNeedRMImm8, iemOp_pinsrd_q_Vdq_Ey_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1741 /* 0x23 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1742 /* 0x24 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1743 /* 0x25 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1744 /* 0x26 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1745 /* 0x27 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1746 /* 0x28 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1747 /* 0x29 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1748 /* 0x2a */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1749 /* 0x2b */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1750 /* 0x2c */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1751 /* 0x2d */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1752 /* 0x2e */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1753 /* 0x2f */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1754
1755 /* 0x30 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1756 /* 0x31 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1757 /* 0x32 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1758 /* 0x33 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1759 /* 0x34 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1760 /* 0x35 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1761 /* 0x36 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1762 /* 0x37 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1763 /* 0x38 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1764 /* 0x39 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1765 /* 0x3a */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1766 /* 0x3b */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1767 /* 0x3c */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1768 /* 0x3d */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1769 /* 0x3e */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1770 /* 0x3f */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1771
1772 /* 0x40 */ iemOp_InvalidNeedRMImm8, iemOp_dpps_Vx_Wx_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1773 /* 0x41 */ iemOp_InvalidNeedRMImm8, iemOp_dppd_Vdq_Wdq_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1774 /* 0x42 */ iemOp_InvalidNeedRMImm8, iemOp_mpsadbw_Vx_Wx_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1775 /* 0x43 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1776 /* 0x44 */ iemOp_InvalidNeedRMImm8, iemOp_pclmulqdq_Vdq_Wdq_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1777 /* 0x45 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1778 /* 0x46 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1779 /* 0x47 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1780 /* 0x48 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1781 /* 0x49 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1782 /* 0x4a */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1783 /* 0x4b */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1784 /* 0x4c */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1785 /* 0x4d */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1786 /* 0x4e */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1787 /* 0x4f */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1788
1789 /* 0x50 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1790 /* 0x51 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1791 /* 0x52 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1792 /* 0x53 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1793 /* 0x54 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1794 /* 0x55 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1795 /* 0x56 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1796 /* 0x57 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1797 /* 0x58 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1798 /* 0x59 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1799 /* 0x5a */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1800 /* 0x5b */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1801 /* 0x5c */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1802 /* 0x5d */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1803 /* 0x5e */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1804 /* 0x5f */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1805
1806 /* 0x60 */ iemOp_InvalidNeedRMImm8, iemOp_pcmpestrm_Vdq_Wdq_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1807 /* 0x61 */ iemOp_InvalidNeedRMImm8, iemOp_pcmpestri_Vdq_Wdq_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1808 /* 0x62 */ iemOp_InvalidNeedRMImm8, iemOp_pcmpistrm_Vdq_Wdq_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1809 /* 0x63 */ iemOp_InvalidNeedRMImm8, iemOp_pcmpistri_Vdq_Wdq_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1810 /* 0x64 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1811 /* 0x65 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1812 /* 0x66 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1813 /* 0x67 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1814 /* 0x68 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1815 /* 0x69 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1816 /* 0x6a */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1817 /* 0x6b */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1818 /* 0x6c */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1819 /* 0x6d */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1820 /* 0x6e */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1821 /* 0x6f */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1822
1823 /* 0x70 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1824 /* 0x71 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1825 /* 0x72 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1826 /* 0x73 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1827 /* 0x74 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1828 /* 0x75 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1829 /* 0x76 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1830 /* 0x77 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1831 /* 0x78 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1832 /* 0x79 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1833 /* 0x7a */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1834 /* 0x7b */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1835 /* 0x7c */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1836 /* 0x7d */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1837 /* 0x7e */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1838 /* 0x7f */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1839
1840 /* 0x80 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1841 /* 0x81 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1842 /* 0x82 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1843 /* 0x83 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1844 /* 0x84 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1845 /* 0x85 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1846 /* 0x86 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1847 /* 0x87 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1848 /* 0x88 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1849 /* 0x89 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1850 /* 0x8a */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1851 /* 0x8b */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1852 /* 0x8c */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1853 /* 0x8d */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1854 /* 0x8e */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1855 /* 0x8f */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1856
1857 /* 0x90 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1858 /* 0x91 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1859 /* 0x92 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1860 /* 0x93 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1861 /* 0x94 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1862 /* 0x95 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1863 /* 0x96 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1864 /* 0x97 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1865 /* 0x98 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1866 /* 0x99 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1867 /* 0x9a */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1868 /* 0x9b */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1869 /* 0x9c */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1870 /* 0x9d */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1871 /* 0x9e */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1872 /* 0x9f */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1873
1874 /* 0xa0 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1875 /* 0xa1 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1876 /* 0xa2 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1877 /* 0xa3 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1878 /* 0xa4 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1879 /* 0xa5 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1880 /* 0xa6 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1881 /* 0xa7 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1882 /* 0xa8 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1883 /* 0xa9 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1884 /* 0xaa */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1885 /* 0xab */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1886 /* 0xac */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1887 /* 0xad */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1888 /* 0xae */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1889 /* 0xaf */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1890
1891 /* 0xb0 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1892 /* 0xb1 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1893 /* 0xb2 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1894 /* 0xb3 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1895 /* 0xb4 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1896 /* 0xb5 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1897 /* 0xb6 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1898 /* 0xb7 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1899 /* 0xb8 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1900 /* 0xb9 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1901 /* 0xba */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1902 /* 0xbb */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1903 /* 0xbc */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1904 /* 0xbd */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1905 /* 0xbe */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1906 /* 0xbf */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1907
1908 /* 0xc0 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1909 /* 0xc1 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1910 /* 0xc2 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1911 /* 0xc3 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1912 /* 0xc4 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1913 /* 0xc5 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1914 /* 0xc6 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1915 /* 0xc7 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1916 /* 0xc8 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1917 /* 0xc9 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1918 /* 0xca */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1919 /* 0xcb */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1920 /* 0xcc */ iemOp_sha1rnds4_Vdq_Wdq_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1921 /* 0xcd */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1922 /* 0xce */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1923 /* 0xcf */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1924
1925 /* 0xd0 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1926 /* 0xd1 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1927 /* 0xd2 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1928 /* 0xd3 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1929 /* 0xd4 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1930 /* 0xd5 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1931 /* 0xd6 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1932 /* 0xd7 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1933 /* 0xd8 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1934 /* 0xd9 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1935 /* 0xda */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1936 /* 0xdb */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1937 /* 0xdc */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1938 /* 0xdd */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1939 /* 0xde */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1940 /* 0xdf */ iemOp_InvalidNeedRMImm8, iemOp_aeskeygen_Vdq_Wdq_Ib, iemOp_InvalidNeedRMImm8, iemOp_InvalidNeedRMImm8,
1941
1942 /* 0xe0 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1943 /* 0xe1 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1944 /* 0xe2 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1945 /* 0xe3 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1946 /* 0xe4 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1947 /* 0xe5 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1948 /* 0xe6 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1949 /* 0xe7 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1950 /* 0xe8 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1951 /* 0xe9 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1952 /* 0xea */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1953 /* 0xeb */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1954 /* 0xec */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1955 /* 0xed */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1956 /* 0xee */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1957 /* 0xef */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1958
1959 /* 0xf0 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1960 /* 0xf1 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1961 /* 0xf2 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1962 /* 0xf3 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1963 /* 0xf4 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1964 /* 0xf5 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1965 /* 0xf6 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1966 /* 0xf7 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1967 /* 0xf8 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1968 /* 0xf9 */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1969 /* 0xfa */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1970 /* 0xfb */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1971 /* 0xfc */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1972 /* 0xfd */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1973 /* 0xfe */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1974 /* 0xff */ IEMOP_X4(iemOp_InvalidNeedRMImm8),
1975};
1976AssertCompile(RT_ELEMENTS(g_apfnThreeByte0f3a) == 1024);
1977
1978/** @} */
1979
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