Lines Matching +full:- +full:- +full:prefix
1 /*===-- X86DisassemblerDecoderCommon.h - Disassembler decoder -----*- C -*-===*
8 *===----------------------------------------------------------------------===*
15 *===----------------------------------------------------------------------===*/
18 /* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */
22 * the decoder and the table generator in a C-friendly manner.
79 "64-bit mode but no more") \
80 ENUM_ENTRY(IC_OPSIZE, 3, "requires an OPSIZE prefix, so " \
82 ENUM_ENTRY(IC_ADSIZE, 3, "requires an ADSIZE prefix, so " \
84 ENUM_ENTRY(IC_OF, 2, "requires 0f prefix ") \
90 ENUM_ENTRY(IC_XD_OPSIZE, 3, "requires an OPSIZE prefix, so " \
92 ENUM_ENTRY(IC_XS_OPSIZE, 3, "requires an OPSIZE prefix, so " \
94 ENUM_ENTRY(IC_64BIT_REXW, 5, "requires a REX.W prefix, so operands "\
96 ENUM_ENTRY(IC_64BIT_REXW_ADSIZE, 6, "requires a REX.W prefix and 0x67 " \
97 "prefix") \
114 ENUM_ENTRY(IC_VEX, 1, "requires a VEX prefix") \
115 ENUM_ENTRY(IC_VEX_XS, 2, "requires VEX and the XS prefix") \
116 ENUM_ENTRY(IC_VEX_XD, 2, "requires VEX and the XD prefix") \
117 ENUM_ENTRY(IC_VEX_OPSIZE, 2, "requires VEX and the OpSize prefix") \
118 ENUM_ENTRY(IC_VEX_W, 3, "requires VEX and the W prefix") \
119 ENUM_ENTRY(IC_VEX_W_XS, 4, "requires VEX, W, and XS prefix") \
120 ENUM_ENTRY(IC_VEX_W_XD, 4, "requires VEX, W, and XD prefix") \
122 ENUM_ENTRY(IC_VEX_L, 3, "requires VEX and the L prefix") \
123 ENUM_ENTRY(IC_VEX_L_XS, 4, "requires VEX and the L and XS prefix")\
124 ENUM_ENTRY(IC_VEX_L_XD, 4, "requires VEX and the L and XD prefix")\
127 ENUM_ENTRY(IC_VEX_L_W_XS, 5, "requires VEX, L, W and XS prefix") \
128 ENUM_ENTRY(IC_VEX_L_W_XD, 5, "requires VEX, L, W and XD prefix") \
130 ENUM_ENTRY(IC_EVEX, 1, "requires an EVEX prefix") \
131 ENUM_ENTRY(IC_EVEX_XS, 2, "requires EVEX and the XS prefix") \
132 ENUM_ENTRY(IC_EVEX_XD, 2, "requires EVEX and the XD prefix") \
133 ENUM_ENTRY(IC_EVEX_OPSIZE, 2, "requires EVEX and the OpSize prefix") \
134 ENUM_ENTRY(IC_EVEX_W, 3, "requires EVEX and the W prefix") \
135 ENUM_ENTRY(IC_EVEX_W_XS, 4, "requires EVEX, W, and XS prefix") \
136 ENUM_ENTRY(IC_EVEX_W_XD, 4, "requires EVEX, W, and XD prefix") \
138 ENUM_ENTRY(IC_EVEX_L, 3, "requires EVEX and the L prefix") \
139 ENUM_ENTRY(IC_EVEX_L_XS, 4, "requires EVEX and the L and XS prefix")\
140 ENUM_ENTRY(IC_EVEX_L_XD, 4, "requires EVEX and the L and XD prefix")\
143 ENUM_ENTRY(IC_EVEX_L_W_XS, 4, "requires EVEX, L, W and XS prefix") \
144 ENUM_ENTRY(IC_EVEX_L_W_XD, 4, "requires EVEX, L, W and XD prefix") \
146 ENUM_ENTRY(IC_EVEX_L2, 3, "requires EVEX and the L2 prefix") \
147 ENUM_ENTRY(IC_EVEX_L2_XS, 4, "requires EVEX and the L2 and XS prefix")\
148 ENUM_ENTRY(IC_EVEX_L2_XD, 4, "requires EVEX and the L2 and XD prefix")\
151 ENUM_ENTRY(IC_EVEX_L2_W_XS, 4, "requires EVEX, L2, W and XS prefix") \
152 ENUM_ENTRY(IC_EVEX_L2_W_XD, 4, "requires EVEX, L2, W and XD prefix") \
154 ENUM_ENTRY(IC_EVEX_K, 1, "requires an EVEX_K prefix") \
155 ENUM_ENTRY(IC_EVEX_XS_K, 2, "requires EVEX_K and the XS prefix") \
156 ENUM_ENTRY(IC_EVEX_XD_K, 2, "requires EVEX_K and the XD prefix") \
157 ENUM_ENTRY(IC_EVEX_OPSIZE_K, 2, "requires EVEX_K and the OpSize prefix") \
158 ENUM_ENTRY(IC_EVEX_W_K, 3, "requires EVEX_K and the W prefix") \
159 ENUM_ENTRY(IC_EVEX_W_XS_K, 4, "requires EVEX_K, W, and XS prefix") \
160 ENUM_ENTRY(IC_EVEX_W_XD_K, 4, "requires EVEX_K, W, and XD prefix") \
162 ENUM_ENTRY(IC_EVEX_L_K, 3, "requires EVEX_K and the L prefix") \
163 ENUM_ENTRY(IC_EVEX_L_XS_K, 4, "requires EVEX_K and the L and XS prefix")\
164 ENUM_ENTRY(IC_EVEX_L_XD_K, 4, "requires EVEX_K and the L and XD prefix")\
167 ENUM_ENTRY(IC_EVEX_L_W_XS_K, 4, "requires EVEX_K, L, W and XS prefix") \
168 ENUM_ENTRY(IC_EVEX_L_W_XD_K, 4, "requires EVEX_K, L, W and XD prefix") \
170 ENUM_ENTRY(IC_EVEX_L2_K, 3, "requires EVEX_K and the L2 prefix") \
171 ENUM_ENTRY(IC_EVEX_L2_XS_K, 4, "requires EVEX_K and the L2 and XS prefix")\
172 ENUM_ENTRY(IC_EVEX_L2_XD_K, 4, "requires EVEX_K and the L2 and XD prefix")\
175 ENUM_ENTRY(IC_EVEX_L2_W_XS_K, 4, "requires EVEX_K, L2, W and XS prefix") \
176 ENUM_ENTRY(IC_EVEX_L2_W_XD_K, 4, "requires EVEX_K, L2, W and XD prefix") \
178 ENUM_ENTRY(IC_EVEX_B, 1, "requires an EVEX_B prefix") \
179 ENUM_ENTRY(IC_EVEX_XS_B, 2, "requires EVEX_B and the XS prefix") \
180 ENUM_ENTRY(IC_EVEX_XD_B, 2, "requires EVEX_B and the XD prefix") \
181 ENUM_ENTRY(IC_EVEX_OPSIZE_B, 2, "requires EVEX_B and the OpSize prefix") \
182 ENUM_ENTRY(IC_EVEX_W_B, 3, "requires EVEX_B and the W prefix") \
183 ENUM_ENTRY(IC_EVEX_W_XS_B, 4, "requires EVEX_B, W, and XS prefix") \
184 ENUM_ENTRY(IC_EVEX_W_XD_B, 4, "requires EVEX_B, W, and XD prefix") \
186 ENUM_ENTRY(IC_EVEX_L_B, 3, "requires EVEX_B and the L prefix") \
187 ENUM_ENTRY(IC_EVEX_L_XS_B, 4, "requires EVEX_B and the L and XS prefix")\
188 ENUM_ENTRY(IC_EVEX_L_XD_B, 4, "requires EVEX_B and the L and XD prefix")\
191 ENUM_ENTRY(IC_EVEX_L_W_XS_B, 4, "requires EVEX_B, L, W and XS prefix") \
192 ENUM_ENTRY(IC_EVEX_L_W_XD_B, 4, "requires EVEX_B, L, W and XD prefix") \
194 ENUM_ENTRY(IC_EVEX_L2_B, 3, "requires EVEX_B and the L2 prefix") \
195 ENUM_ENTRY(IC_EVEX_L2_XS_B, 4, "requires EVEX_B and the L2 and XS prefix")\
196 ENUM_ENTRY(IC_EVEX_L2_XD_B, 4, "requires EVEX_B and the L2 and XD prefix")\
199 ENUM_ENTRY(IC_EVEX_L2_W_XS_B, 4, "requires EVEX_B, L2, W and XS prefix") \
200 ENUM_ENTRY(IC_EVEX_L2_W_XD_B, 4, "requires EVEX_B, L2, W and XD prefix") \
202 ENUM_ENTRY(IC_EVEX_K_B, 1, "requires EVEX_B and EVEX_K prefix") \
203 ENUM_ENTRY(IC_EVEX_XS_K_B, 2, "requires EVEX_B, EVEX_K and the XS prefix") \
204 ENUM_ENTRY(IC_EVEX_XD_K_B, 2, "requires EVEX_B, EVEX_K and the XD prefix") \
205 ENUM_ENTRY(IC_EVEX_OPSIZE_K_B, 2, "requires EVEX_B, EVEX_K and the OpSize prefix") \
206 ENUM_ENTRY(IC_EVEX_W_K_B, 3, "requires EVEX_B, EVEX_K and the W prefix") \
207 ENUM_ENTRY(IC_EVEX_W_XS_K_B, 4, "requires EVEX_B, EVEX_K, W, and XS prefix") \
208 ENUM_ENTRY(IC_EVEX_W_XD_K_B, 4, "requires EVEX_B, EVEX_K, W, and XD prefix") \
210 ENUM_ENTRY(IC_EVEX_L_K_B, 3, "requires EVEX_B, EVEX_K and the L prefix") \
211 ENUM_ENTRY(IC_EVEX_L_XS_K_B, 4, "requires EVEX_B, EVEX_K and the L and XS prefix")\
212 ENUM_ENTRY(IC_EVEX_L_XD_K_B, 4, "requires EVEX_B, EVEX_K and the L and XD prefix")\
215 ENUM_ENTRY(IC_EVEX_L_W_XS_K_B, 4, "requires EVEX_B, EVEX_K, L, W and XS prefix") \
216 ENUM_ENTRY(IC_EVEX_L_W_XD_K_B, 4, "requires EVEX_B, EVEX_K, L, W and XD prefix") \
218 ENUM_ENTRY(IC_EVEX_L2_K_B, 3, "requires EVEX_B, EVEX_K and the L2 prefix") \
219 ENUM_ENTRY(IC_EVEX_L2_XS_K_B, 4, "requires EVEX_B, EVEX_K and the L2 and XS prefix")\
220 ENUM_ENTRY(IC_EVEX_L2_XD_K_B, 4, "requires EVEX_B, EVEX_K and the L2 and XD prefix")\
223 ENUM_ENTRY(IC_EVEX_L2_W_XS_K_B, 4, "requires EVEX_B, EVEX_K, L2, W and XS prefix") \
224 ENUM_ENTRY(IC_EVEX_L2_W_XD_K_B, 4, "requires EVEX_B, EVEX_K, L2, W and XD prefix") \
226 ENUM_ENTRY(IC_EVEX_KZ_B, 1, "requires EVEX_B and EVEX_KZ prefix") \
227 ENUM_ENTRY(IC_EVEX_XS_KZ_B, 2, "requires EVEX_B, EVEX_KZ and the XS prefix") \
228 ENUM_ENTRY(IC_EVEX_XD_KZ_B, 2, "requires EVEX_B, EVEX_KZ and the XD prefix") \
229 ENUM_ENTRY(IC_EVEX_OPSIZE_KZ_B, 2, "requires EVEX_B, EVEX_KZ and the OpSize prefix") \
230 ENUM_ENTRY(IC_EVEX_W_KZ_B, 3, "requires EVEX_B, EVEX_KZ and the W prefix") \
231 ENUM_ENTRY(IC_EVEX_W_XS_KZ_B, 4, "requires EVEX_B, EVEX_KZ, W, and XS prefix") \
232 ENUM_ENTRY(IC_EVEX_W_XD_KZ_B, 4, "requires EVEX_B, EVEX_KZ, W, and XD prefix") \
234 ENUM_ENTRY(IC_EVEX_L_KZ_B, 3, "requires EVEX_B, EVEX_KZ and the L prefix") \
235 ENUM_ENTRY(IC_EVEX_L_XS_KZ_B, 4, "requires EVEX_B, EVEX_KZ and the L and XS prefix")\
236 ENUM_ENTRY(IC_EVEX_L_XD_KZ_B, 4, "requires EVEX_B, EVEX_KZ and the L and XD prefix")\
239 ENUM_ENTRY(IC_EVEX_L_W_XS_KZ_B, 4, "requires EVEX_B, EVEX_KZ, L, W and XS prefix") \
240 ENUM_ENTRY(IC_EVEX_L_W_XD_KZ_B, 4, "requires EVEX_B, EVEX_KZ, L, W and XD prefix") \
242 ENUM_ENTRY(IC_EVEX_L2_KZ_B, 3, "requires EVEX_B, EVEX_KZ and the L2 prefix") \
243 ENUM_ENTRY(IC_EVEX_L2_XS_KZ_B, 4, "requires EVEX_B, EVEX_KZ and the L2 and XS prefix")\
244 ENUM_ENTRY(IC_EVEX_L2_XD_KZ_B, 4, "requires EVEX_B, EVEX_KZ and the L2 and XD prefix")\
247 ENUM_ENTRY(IC_EVEX_L2_W_XS_KZ_B, 4, "requires EVEX_B, EVEX_KZ, L2, W and XS prefix") \
248 ENUM_ENTRY(IC_EVEX_L2_W_XD_KZ_B, 4, "requires EVEX_B, EVEX_KZ, L2, W and XD prefix") \
250 ENUM_ENTRY(IC_EVEX_KZ, 1, "requires an EVEX_KZ prefix") \
251 ENUM_ENTRY(IC_EVEX_XS_KZ, 2, "requires EVEX_KZ and the XS prefix") \
252 ENUM_ENTRY(IC_EVEX_XD_KZ, 2, "requires EVEX_KZ and the XD prefix") \
253 ENUM_ENTRY(IC_EVEX_OPSIZE_KZ, 2, "requires EVEX_KZ and the OpSize prefix") \
254 ENUM_ENTRY(IC_EVEX_W_KZ, 3, "requires EVEX_KZ and the W prefix") \
255 ENUM_ENTRY(IC_EVEX_W_XS_KZ, 4, "requires EVEX_KZ, W, and XS prefix") \
256 ENUM_ENTRY(IC_EVEX_W_XD_KZ, 4, "requires EVEX_KZ, W, and XD prefix") \
258 ENUM_ENTRY(IC_EVEX_L_KZ, 3, "requires EVEX_KZ and the L prefix") \
259 ENUM_ENTRY(IC_EVEX_L_XS_KZ, 4, "requires EVEX_KZ and the L and XS prefix")\
260 ENUM_ENTRY(IC_EVEX_L_XD_KZ, 4, "requires EVEX_KZ and the L and XD prefix")\
263 ENUM_ENTRY(IC_EVEX_L_W_XS_KZ, 4, "requires EVEX_KZ, L, W and XS prefix") \
264 ENUM_ENTRY(IC_EVEX_L_W_XD_KZ, 4, "requires EVEX_KZ, L, W and XD prefix") \
266 ENUM_ENTRY(IC_EVEX_L2_KZ, 3, "requires EVEX_KZ and the L2 prefix") \
267 ENUM_ENTRY(IC_EVEX_L2_XS_KZ, 4, "requires EVEX_KZ and the L2 and XS prefix")\
268 ENUM_ENTRY(IC_EVEX_L2_XD_KZ, 4, "requires EVEX_KZ and the L2 and XD prefix")\
271 ENUM_ENTRY(IC_EVEX_L2_W_XS_KZ, 4, "requires EVEX_KZ, L2, W and XS prefix") \
272 ENUM_ENTRY(IC_EVEX_L2_W_XD_KZ, 4, "requires EVEX_KZ, L2, W and XD prefix") \
311 * ModRMDecisionType - describes the type of ModR/M decision, allowing the
314 * MODRM_ONEENTRY - No matter what the value of the ModR/M byte is, the decoded
316 * MODRM_SPLITRM - If the ModR/M byte is between 0x00 and 0xbf, the opcode
319 * MODRM_SPLITMISC- If the ModR/M byte is between 0x00 and 0xbf, ModR/M byte
323 * MODRM_SPLITREG - ModR/M byte divided by 8 is used to select instruction. This
325 * MODRM_FULL - Potentially, each value of the ModR/M byte could correspond
366 ENUM_ENTRY(ENCODING_CB, "1-byte code offset (possible new CS value)") \
367 ENUM_ENTRY(ENCODING_CW, "2-byte") \
368 ENUM_ENTRY(ENCODING_CD, "4-byte") \
369 ENUM_ENTRY(ENCODING_CP, "6-byte") \
370 ENUM_ENTRY(ENCODING_CO, "8-byte") \
371 ENUM_ENTRY(ENCODING_CT, "10-byte") \
372 ENUM_ENTRY(ENCODING_IB, "1-byte immediate") \
373 ENUM_ENTRY(ENCODING_IW, "2-byte") \
374 ENUM_ENTRY(ENCODING_ID, "4-byte") \
375 ENUM_ENTRY(ENCODING_IO, "8-byte") \
381 ENUM_ENTRY(ENCODING_FP, "Position on floating-point stack in ModR/M " \
389 ENUM_ENTRY(ENCODING_SI, "Source index; encoded in OpSize/Adsize prefix") \
405 ENUM_ENTRY(TYPE_REL8, "1-byte immediate address") \
406 ENUM_ENTRY(TYPE_REL16, "2-byte") \
407 ENUM_ENTRY(TYPE_REL32, "4-byte") \
408 ENUM_ENTRY(TYPE_REL64, "8-byte") \
409 ENUM_ENTRY(TYPE_PTR1616, "2+2-byte segment+offset address") \
410 ENUM_ENTRY(TYPE_PTR1632, "2+4-byte") \
411 ENUM_ENTRY(TYPE_PTR1664, "2+8-byte") \
412 ENUM_ENTRY(TYPE_R8, "1-byte register operand") \
413 ENUM_ENTRY(TYPE_R16, "2-byte") \
414 ENUM_ENTRY(TYPE_R32, "4-byte") \
415 ENUM_ENTRY(TYPE_R64, "8-byte") \
416 ENUM_ENTRY(TYPE_IMM8, "1-byte immediate operand") \
417 ENUM_ENTRY(TYPE_IMM16, "2-byte") \
418 ENUM_ENTRY(TYPE_IMM32, "4-byte") \
419 ENUM_ENTRY(TYPE_IMM64, "8-byte") \
420 ENUM_ENTRY(TYPE_IMM3, "1-byte immediate operand between 0 and 7") \
421 ENUM_ENTRY(TYPE_IMM5, "1-byte immediate operand between 0 and 31") \
422 ENUM_ENTRY(TYPE_AVX512ICC, "1-byte immediate operand for AVX512 icmp") \
423 ENUM_ENTRY(TYPE_UIMM8, "1-byte unsigned immediate operand") \
424 ENUM_ENTRY(TYPE_RM8, "1-byte register or memory operand") \
425 ENUM_ENTRY(TYPE_RM16, "2-byte") \
426 ENUM_ENTRY(TYPE_RM32, "4-byte") \
427 ENUM_ENTRY(TYPE_RM64, "8-byte") \
429 ENUM_ENTRY(TYPE_M8, "1-byte") \
430 ENUM_ENTRY(TYPE_M16, "2-byte") \
431 ENUM_ENTRY(TYPE_M32, "4-byte") \
432 ENUM_ENTRY(TYPE_M64, "8-byte") \
434 ENUM_ENTRY(TYPE_M128, "16-byte (SSE/SSE2)") \
435 ENUM_ENTRY(TYPE_M256, "256-byte (AVX)") \
436 ENUM_ENTRY(TYPE_M1616, "2+2-byte segment+offset address") \
437 ENUM_ENTRY(TYPE_M1632, "2+4-byte") \
438 ENUM_ENTRY(TYPE_M1664, "2+8-byte") \
439 ENUM_ENTRY(TYPE_SRCIDX8, "1-byte memory at source index") \
440 ENUM_ENTRY(TYPE_SRCIDX16, "2-byte memory at source index") \
441 ENUM_ENTRY(TYPE_SRCIDX32, "4-byte memory at source index") \
442 ENUM_ENTRY(TYPE_SRCIDX64, "8-byte memory at source index") \
443 ENUM_ENTRY(TYPE_DSTIDX8, "1-byte memory at destination index") \
444 ENUM_ENTRY(TYPE_DSTIDX16, "2-byte memory at destination index") \
445 ENUM_ENTRY(TYPE_DSTIDX32, "4-byte memory at destination index") \
446 ENUM_ENTRY(TYPE_DSTIDX64, "8-byte memory at destination index") \
447 ENUM_ENTRY(TYPE_MOFFS8, "1-byte memory offset (relative to segment " \
449 ENUM_ENTRY(TYPE_MOFFS16, "2-byte") \
450 ENUM_ENTRY(TYPE_MOFFS32, "4-byte") \
451 ENUM_ENTRY(TYPE_MOFFS64, "8-byte") \
454 ENUM_ENTRY(TYPE_M32FP, "32-bit IEE754 memory floating-point operand") \
455 ENUM_ENTRY(TYPE_M64FP, "64-bit") \
456 ENUM_ENTRY(TYPE_M80FP, "80-bit extended") \
457 ENUM_ENTRY(TYPE_ST, "Position on the floating-point stack") \
458 ENUM_ENTRY(TYPE_MM64, "8-byte MMX register") \
460 ENUM_ENTRY(TYPE_XMM32, "4-byte XMM register or memory operand") \
461 ENUM_ENTRY(TYPE_XMM64, "8-byte") \
462 ENUM_ENTRY(TYPE_XMM128, "16-byte") \
463 ENUM_ENTRY(TYPE_XMM256, "32-byte") \
464 ENUM_ENTRY(TYPE_XMM512, "64-byte") \
465 ENUM_ENTRY(TYPE_VK1, "1-bit") \
466 ENUM_ENTRY(TYPE_VK2, "2-bit") \
467 ENUM_ENTRY(TYPE_VK4, "4-bit") \
468 ENUM_ENTRY(TYPE_VK8, "8-bit") \
469 ENUM_ENTRY(TYPE_VK16, "16-bit") \
470 ENUM_ENTRY(TYPE_VK32, "32-bit") \
471 ENUM_ENTRY(TYPE_VK64, "64-bit") \
486 ENUM_ENTRY(TYPE_M512, "512-bit FPU/MMX/XMM/MXCSR state")
496 * OperandSpecifier - The specification for how to extract and interpret one
507 * Decoding mode for the Intel disassembler. 16-bit, 32-bit, and 64-bit mode
508 * are supported, and represent real mode, IA-32e, and IA-32e in 64-bit mode,