Zydis  v2.0.0
DecoderTypes.h
Go to the documentation of this file.
1 /***************************************************************************************************
2 
3  Zyan Disassembler Library (Zydis)
4 
5  Original Author : Florian Bernd
6 
7  * Permission is hereby granted, free of charge, to any person obtaining a copy
8  * of this software and associated documentation files (the "Software"), to deal
9  * in the Software without restriction, including without limitation the rights
10  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11  * copies of the Software, and to permit persons to whom the Software is
12  * furnished to do so, subject to the following conditions:
13  *
14  * The above copyright notice and this permission notice shall be included in all
15  * copies or substantial portions of the Software.
16  *
17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23  * SOFTWARE.
24 
25 ***************************************************************************************************/
26 
32 #ifndef ZYDIS_INSTRUCTIONINFO_H
33 #define ZYDIS_INSTRUCTIONINFO_H
34 
35 #include <Zydis/CommonTypes.h>
36 #include <Zydis/MetaInfo.h>
37 #include <Zydis/Mnemonic.h>
38 #include <Zydis/Register.h>
39 #include <Zydis/SharedTypes.h>
40 
41 #ifdef __cplusplus
42 extern "C" {
43 #endif
44 
45 /* ============================================================================================== */
46 /* Decoded operand */
47 /* ============================================================================================== */
48 
49 /* ---------------------------------------------------------------------------------------------- */
50 /* Memory type */
51 /* ---------------------------------------------------------------------------------------------- */
52 
57 
62 {
78 
83 };
84 
85 /* ---------------------------------------------------------------------------------------------- */
86 /* Decoded operand */
87 /* ---------------------------------------------------------------------------------------------- */
88 
92 typedef struct ZydisDecodedOperand_
93 {
133  struct
134  {
139  // TODO: AVX512_4VNNIW MULTISOURCE registers
140  } reg;
144  struct
145  {
169  struct
170  {
179  } disp;
180  } mem;
184  struct
185  {
188  } ptr;
192  struct
193  {
206  union
207  {
210  } value;
211  } imm;
213 
214 /* ---------------------------------------------------------------------------------------------- */
215 
216 /* ============================================================================================== */
217 /* Decoded instruction */
218 /* ============================================================================================== */
219 
220 /* ---------------------------------------------------------------------------------------------- */
221 /* Instruction attributes */
222 /* ---------------------------------------------------------------------------------------------- */
223 
228 
232 #define ZYDIS_ATTRIB_HAS_MODRM 0x0000000000000001 // (1 << 0)
236 #define ZYDIS_ATTRIB_HAS_SIB 0x0000000000000002 // (1 << 1)
240 #define ZYDIS_ATTRIB_HAS_REX 0x0000000000000004 // (1 << 2)
244 #define ZYDIS_ATTRIB_HAS_XOP 0x0000000000000008 // (1 << 3)
248 #define ZYDIS_ATTRIB_HAS_VEX 0x0000000000000010 // (1 << 4)
252 #define ZYDIS_ATTRIB_HAS_EVEX 0x0000000000000020 // (1 << 5)
256 #define ZYDIS_ATTRIB_HAS_MVEX 0x0000000000000040 // (1 << 6)
260 #define ZYDIS_ATTRIB_IS_RELATIVE 0x0000000000000080 // (1 << 7)
266 #define ZYDIS_ATTRIB_IS_PRIVILEGED 0x0000000000000100 // (1 << 8)
267 
271 #define ZYDIS_ATTRIB_IS_FAR_BRANCH 0x0000001000000000 // (1 << 36) // TODO: rebase
272 
276 #define ZYDIS_ATTRIB_ACCEPTS_LOCK 0x0000000000000200 // (1 << 9)
280 #define ZYDIS_ATTRIB_ACCEPTS_REP 0x0000000000000400 // (1 << 10)
284 #define ZYDIS_ATTRIB_ACCEPTS_REPE 0x0000000000000800 // (1 << 11)
288 #define ZYDIS_ATTRIB_ACCEPTS_REPZ 0x0000000000000800 // (1 << 11)
292 #define ZYDIS_ATTRIB_ACCEPTS_REPNE 0x0000000000001000 // (1 << 12)
296 #define ZYDIS_ATTRIB_ACCEPTS_REPNZ 0x0000000000001000 // (1 << 12)
300 #define ZYDIS_ATTRIB_ACCEPTS_BOUND 0x0000000000002000 // (1 << 13)
304 #define ZYDIS_ATTRIB_ACCEPTS_XACQUIRE 0x0000000000004000 // (1 << 14)
308 #define ZYDIS_ATTRIB_ACCEPTS_XRELEASE 0x0000000000008000 // (1 << 15)
313 #define ZYDIS_ATTRIB_ACCEPTS_HLE_WITHOUT_LOCK 0x0000000000010000 // (1 << 16)
317 #define ZYDIS_ATTRIB_ACCEPTS_BRANCH_HINTS 0x0000000000020000 // (1 << 17)
321 #define ZYDIS_ATTRIB_ACCEPTS_SEGMENT 0x0000000000040000 // (1 << 18)
325 #define ZYDIS_ATTRIB_HAS_LOCK 0x0000000000080000 // (1 << 19)
329 #define ZYDIS_ATTRIB_HAS_REP 0x0000000000100000 // (1 << 20)
333 #define ZYDIS_ATTRIB_HAS_REPE 0x0000000000200000 // (1 << 21)
337 #define ZYDIS_ATTRIB_HAS_REPZ 0x0000000000200000 // (1 << 21)
341 #define ZYDIS_ATTRIB_HAS_REPNE 0x0000000000400000 // (1 << 22)
345 #define ZYDIS_ATTRIB_HAS_REPNZ 0x0000000000400000 // (1 << 22)
349 #define ZYDIS_ATTRIB_HAS_BOUND 0x0000000000800000 // (1 << 23)
353 #define ZYDIS_ATTRIB_HAS_XACQUIRE 0x0000000001000000 // (1 << 24)
357 #define ZYDIS_ATTRIB_HAS_XRELEASE 0x0000000002000000 // (1 << 25)
361 #define ZYDIS_ATTRIB_HAS_BRANCH_NOT_TAKEN 0x0000000004000000 // (1 << 26)
365 #define ZYDIS_ATTRIB_HAS_BRANCH_TAKEN 0x0000000008000000 // (1 << 27)
369 #define ZYDIS_ATTRIB_HAS_SEGMENT 0x00000003F0000000
373 #define ZYDIS_ATTRIB_HAS_SEGMENT_CS 0x0000000010000000 // (1 << 28)
377 #define ZYDIS_ATTRIB_HAS_SEGMENT_SS 0x0000000020000000 // (1 << 29)
381 #define ZYDIS_ATTRIB_HAS_SEGMENT_DS 0x0000000040000000 // (1 << 30)
385 #define ZYDIS_ATTRIB_HAS_SEGMENT_ES 0x0000000080000000 // (1 << 31)
389 #define ZYDIS_ATTRIB_HAS_SEGMENT_FS 0x0000000100000000 // (1 << 32)
393 #define ZYDIS_ATTRIB_HAS_SEGMENT_GS 0x0000000200000000 // (1 << 33)
397 #define ZYDIS_ATTRIB_HAS_OPERANDSIZE 0x0000000400000000 // (1 << 34) // TODO: rename
401 #define ZYDIS_ATTRIB_HAS_ADDRESSSIZE 0x0000000800000000 // (1 << 35) // TODO: rename
402 
403 /* ---------------------------------------------------------------------------------------------- */
404 /* R/E/FLAGS info */
405 /* ---------------------------------------------------------------------------------------------- */
406 
411 
416 
421 {
506 
511 };
512 
517 
522 {
529 
534 };
535 
536 /* ---------------------------------------------------------------------------------------------- */
537 /* SSE/AVX exception-class */
538 /* ---------------------------------------------------------------------------------------------- */
539 
544 
549 {
551  // TODO: FP Exceptions
591 
596 };
597 
598 /* ---------------------------------------------------------------------------------------------- */
599 /* AVX vector-length */
600 /* ---------------------------------------------------------------------------------------------- */
601 
606 
611 {
616 
621 };
622 
623 /* ---------------------------------------------------------------------------------------------- */
624 /* AVX mask mode */
625 /* ---------------------------------------------------------------------------------------------- */
626 
631 
636 {
638 
639  // TODO: Add `ZYDIS_MASK_MODE_DISABLED` for for `EVEX`/`MVEX` instructions with `K0` mask
640  // TODO: Add `ZYDIS_MASK_MODE_CONTROL` and `ZYDIS_MASK_MODE_CONTROL_ZERO` as replacement for
641  // the `isControlMask` field
642 
652 
657 };
658 
659 /* ---------------------------------------------------------------------------------------------- */
660 /* AVX broadcast-mode */
661 /* ---------------------------------------------------------------------------------------------- */
662 
667 
672 {
686 
691 };
692 
693 /* ---------------------------------------------------------------------------------------------- */
694 /* AVX rounding-mode */
695 /* ---------------------------------------------------------------------------------------------- */
696 
701 
706 {
724 
729 };
730 
731 /* ---------------------------------------------------------------------------------------------- */
732 /* KNC swizzle-mode */
733 /* ---------------------------------------------------------------------------------------------- */
734 
739 
744 {
754 
759 };
760 
761 /* ---------------------------------------------------------------------------------------------- */
762 /* KNC conversion-mode */
763 /* ---------------------------------------------------------------------------------------------- */
764 
769 
774 {
781 
786 };
787 
788 /* ---------------------------------------------------------------------------------------------- */
789 /* Decoded instruction */
790 /* ---------------------------------------------------------------------------------------------- */
791 
796 {
857  struct
858  {
870  struct
871  {
879  struct
880  {
893  } mask;
897  struct
898  {
914  struct
915  {
924  struct
925  {
934  struct
935  {
949  // TODO: publish EVEX tuple-type and MVEX functionality
950  } avx;
954  struct
955  {
972  } meta;
977  struct
978  {
982  struct
983  {
1001  struct
1002  {
1010  ZydisU8 data[1];
1027  } rex;
1031  struct
1032  {
1040  ZydisU8 data[3];
1044  ZydisU8 R;
1048  ZydisU8 X;
1052  ZydisU8 B;
1060  ZydisU8 W;
1073  } xop;
1077  struct
1078  {
1086  ZydisU8 data[3];
1090  ZydisU8 R;
1094  ZydisU8 X;
1098  ZydisU8 B;
1102  ZydisU8 m_mmmm;
1106  ZydisU8 W;
1110  ZydisU8 vvvv;
1114  ZydisU8 L;
1118  ZydisU8 pp;
1119  } vex;
1123  struct
1124  {
1132  ZydisU8 data[4];
1136  ZydisU8 R;
1140  ZydisU8 X;
1144  ZydisU8 B;
1156  ZydisU8 W;
1160  ZydisU8 vvvv;
1164  ZydisU8 pp;
1176  ZydisU8 L;
1189  } evex;
1193  struct
1194  {
1202  ZydisU8 data[4];
1206  ZydisU8 R;
1210  ZydisU8 X;
1214  ZydisU8 B;
1218  ZydisU8 R2;
1226  ZydisU8 W;
1230  ZydisU8 vvvv;
1234  ZydisU8 pp;
1246  ZydisU8 V2;
1251  } mvex;
1255  struct
1256  {
1258  ZydisU8 data[1];
1266  struct
1267  {
1269  ZydisU8 data[1];
1273  } sib;
1277  struct
1278  {
1287  // TODO: publish cd8 scale
1293  } disp;
1297  struct
1298  {
1311  union
1312  {
1319  ZydisU8 size;
1324  ZydisU8 offset;
1325  } imm[2];
1326  } raw;
1328 
1329 /* ---------------------------------------------------------------------------------------------- */
1330 
1331 /* ============================================================================================== */
1332 
1333 #ifdef __cplusplus
1334 }
1335 #endif
1336 
1337 #endif /* ZYDIS_INSTRUCTIONINFO_H */
Includes and defines some default datatypes.
uint64_t ZydisU64
Definition: CommonTypes.h:48
uint8_t ZydisU8
Definition: CommonTypes.h:45
uint32_t ZydisU32
Definition: CommonTypes.h:47
int64_t ZydisI64
Definition: CommonTypes.h:52
ZydisU8 ZydisBool
@briefs Defines the ZydisBool datatype.
Definition: CommonTypes.h:133
uint16_t ZydisU16
Definition: CommonTypes.h:46
ZydisU8 ZydisBroadcastMode
Defines the ZydisBroadcastMode datatype.
Definition: DecoderTypes.h:666
ZydisU32 ZydisCPUFlagMask
Defines the ZydisCPUFlagMask datatype.
Definition: DecoderTypes.h:415
ZydisU8 ZydisExceptionClass
Defines the ZydisExceptionClass datatype.
Definition: DecoderTypes.h:543
ZydisConversionModes
Values that represent conversion-modes.
Definition: DecoderTypes.h:774
@ ZYDIS_CONVERSION_MODE_SINT8
Definition: DecoderTypes.h:777
@ ZYDIS_CONVERSION_MODE_INVALID
Definition: DecoderTypes.h:775
@ ZYDIS_CONVERSION_MODE_MAX_VALUE
Maximum value of this enum.
Definition: DecoderTypes.h:785
@ ZYDIS_CONVERSION_MODE_SINT16
Definition: DecoderTypes.h:779
@ ZYDIS_CONVERSION_MODE_UINT16
Definition: DecoderTypes.h:780
@ ZYDIS_CONVERSION_MODE_FLOAT16
Definition: DecoderTypes.h:776
@ ZYDIS_CONVERSION_MODE_UINT8
Definition: DecoderTypes.h:778
ZydisU8 ZydisCPUFlagAction
Defines the ZydisCPUFlagAction datatype.
Definition: DecoderTypes.h:516
ZydisU8 ZydisSwizzleMode
Defines the ZydisSwizzleMode datatype.
Definition: DecoderTypes.h:738
ZydisExceptionClasses
Values that represent exception-classes.
Definition: DecoderTypes.h:549
@ ZYDIS_EXCEPTION_CLASS_E5
Definition: DecoderTypes.h:576
@ ZYDIS_EXCEPTION_CLASS_AVX4
Definition: DecoderTypes.h:561
@ ZYDIS_EXCEPTION_CLASS_E1NF
Definition: DecoderTypes.h:569
@ ZYDIS_EXCEPTION_CLASS_AVX7
Definition: DecoderTypes.h:564
@ ZYDIS_EXCEPTION_CLASS_E7NM128
Definition: DecoderTypes.h:581
@ ZYDIS_EXCEPTION_CLASS_AVX11
Definition: DecoderTypes.h:566
@ ZYDIS_EXCEPTION_CLASS_E12NP
Definition: DecoderTypes.h:588
@ ZYDIS_EXCEPTION_CLASS_MAX_VALUE
Maximum value of this enum.
Definition: DecoderTypes.h:595
@ ZYDIS_EXCEPTION_CLASS_AVX3
Definition: DecoderTypes.h:560
@ ZYDIS_EXCEPTION_CLASS_AVX5
Definition: DecoderTypes.h:562
@ ZYDIS_EXCEPTION_CLASS_SSE2
Definition: DecoderTypes.h:553
@ ZYDIS_EXCEPTION_CLASS_SSE3
Definition: DecoderTypes.h:554
@ ZYDIS_EXCEPTION_CLASS_E10
Definition: DecoderTypes.h:583
@ ZYDIS_EXCEPTION_CLASS_E3
Definition: DecoderTypes.h:572
@ ZYDIS_EXCEPTION_CLASS_E1
Definition: DecoderTypes.h:568
@ ZYDIS_EXCEPTION_CLASS_SSE5
Definition: DecoderTypes.h:556
@ ZYDIS_EXCEPTION_CLASS_SSE7
Definition: DecoderTypes.h:557
@ ZYDIS_EXCEPTION_CLASS_AVX6
Definition: DecoderTypes.h:563
@ ZYDIS_EXCEPTION_CLASS_K20
Definition: DecoderTypes.h:589
@ ZYDIS_EXCEPTION_CLASS_E9NF
Definition: DecoderTypes.h:582
@ ZYDIS_EXCEPTION_CLASS_SSE4
Definition: DecoderTypes.h:555
@ ZYDIS_EXCEPTION_CLASS_E3NF
Definition: DecoderTypes.h:573
@ ZYDIS_EXCEPTION_CLASS_E11
Definition: DecoderTypes.h:585
@ ZYDIS_EXCEPTION_CLASS_E4
Definition: DecoderTypes.h:574
@ ZYDIS_EXCEPTION_CLASS_E12
Definition: DecoderTypes.h:587
@ ZYDIS_EXCEPTION_CLASS_K21
Definition: DecoderTypes.h:590
@ ZYDIS_EXCEPTION_CLASS_E6NF
Definition: DecoderTypes.h:579
@ ZYDIS_EXCEPTION_CLASS_AVX2
Definition: DecoderTypes.h:559
@ ZYDIS_EXCEPTION_CLASS_E2NF
Definition: DecoderTypes.h:571
@ ZYDIS_EXCEPTION_CLASS_SSE1
Definition: DecoderTypes.h:552
@ ZYDIS_EXCEPTION_CLASS_E5NF
Definition: DecoderTypes.h:577
@ ZYDIS_EXCEPTION_CLASS_NONE
Definition: DecoderTypes.h:550
@ ZYDIS_EXCEPTION_CLASS_E6
Definition: DecoderTypes.h:578
@ ZYDIS_EXCEPTION_CLASS_E10NF
Definition: DecoderTypes.h:584
@ ZYDIS_EXCEPTION_CLASS_AVX8
Definition: DecoderTypes.h:565
@ ZYDIS_EXCEPTION_CLASS_E4NF
Definition: DecoderTypes.h:575
@ ZYDIS_EXCEPTION_CLASS_E11NF
Definition: DecoderTypes.h:586
@ ZYDIS_EXCEPTION_CLASS_E2
Definition: DecoderTypes.h:570
@ ZYDIS_EXCEPTION_CLASS_AVX1
Definition: DecoderTypes.h:558
@ ZYDIS_EXCEPTION_CLASS_E7NM
Definition: DecoderTypes.h:580
@ ZYDIS_EXCEPTION_CLASS_AVX12
Definition: DecoderTypes.h:567
ZydisU8 ZydisConversionMode
Defines the ZydisConversionMode datatype.
Definition: DecoderTypes.h:768
ZydisVectorLengths
Values that represent vector-lengths.
Definition: DecoderTypes.h:611
@ ZYDIS_VECTOR_LENGTH_256
Definition: DecoderTypes.h:614
@ ZYDIS_VECTOR_LENGTH_512
Definition: DecoderTypes.h:615
@ ZYDIS_VECTOR_LENGTH_128
Definition: DecoderTypes.h:613
@ ZYDIS_VECTOR_LENGTH_MAX_VALUE
Maximum value of this enum.
Definition: DecoderTypes.h:620
@ ZYDIS_VECTOR_LENGTH_INVALID
Definition: DecoderTypes.h:612
ZydisMaskModes
Values that represent AVX mask-modes.
Definition: DecoderTypes.h:636
@ ZYDIS_MASK_MODE_INVALID
Definition: DecoderTypes.h:637
@ ZYDIS_MASK_MODE_MAX_VALUE
Maximum value of this enum.
Definition: DecoderTypes.h:656
@ ZYDIS_MASK_MODE_MERGE
The embedded mask register is used as a merge-mask.
Definition: DecoderTypes.h:647
@ ZYDIS_MASK_MODE_ZERO
The embedded mask register is used as a zero-mask.
Definition: DecoderTypes.h:651
ZydisMemoryOperandTypes
Values that represent memory-operand types.
Definition: DecoderTypes.h:62
@ ZYDIS_MEMOP_TYPE_AGEN
The memory operand is only used for address-generation.
Definition: DecoderTypes.h:72
@ ZYDIS_MEMOP_TYPE_MEM
Normal memory operand.
Definition: DecoderTypes.h:67
@ ZYDIS_MEMOP_TYPE_MIB
A memory operand using SIB addressing form, where the index register is not used in address calculati...
Definition: DecoderTypes.h:77
@ ZYDIS_MEMOP_TYPE_INVALID
Definition: DecoderTypes.h:63
@ ZYDIS_MEMOP_TYPE_MAX_VALUE
Maximum value of this enum.
Definition: DecoderTypes.h:82
ZydisCPUFlags
Values that represent CPU-flags.
Definition: DecoderTypes.h:421
@ ZYDIS_CPUFLAG_ZF
Zero flag.
Definition: DecoderTypes.h:437
@ ZYDIS_CPUFLAG_TF
Trap flag.
Definition: DecoderTypes.h:445
@ ZYDIS_CPUFLAG_C1
FPU condition-code flag 1.
Definition: DecoderTypes.h:497
@ ZYDIS_CPUFLAG_SF
Sign flag.
Definition: DecoderTypes.h:441
@ ZYDIS_CPUFLAG_OF
Overflow flag.
Definition: DecoderTypes.h:457
@ ZYDIS_CPUFLAG_IF
Interrupt enable flag.
Definition: DecoderTypes.h:449
@ ZYDIS_CPUFLAG_VIP
Virtual interrupt pending.
Definition: DecoderTypes.h:485
@ ZYDIS_CPUFLAG_VIF
Virtual interrupt flag.
Definition: DecoderTypes.h:481
@ ZYDIS_CPUFLAG_CF
Carry flag.
Definition: DecoderTypes.h:425
@ ZYDIS_CPUFLAG_PF
Parity flag.
Definition: DecoderTypes.h:429
@ ZYDIS_CPUFLAG_C3
FPU condition-code flag 3.
Definition: DecoderTypes.h:505
@ ZYDIS_CPUFLAG_C2
FPU condition-code flag 2.
Definition: DecoderTypes.h:501
@ ZYDIS_CPUFLAG_MAX_VALUE
Maximum value of this enum.
Definition: DecoderTypes.h:510
@ ZYDIS_CPUFLAG_C0
FPU condition-code flag 0.
Definition: DecoderTypes.h:493
@ ZYDIS_CPUFLAG_DF
Direction flag.
Definition: DecoderTypes.h:453
@ ZYDIS_CPUFLAG_AC
Alignment check.
Definition: DecoderTypes.h:477
@ ZYDIS_CPUFLAG_VM
Virtual 8086 mode flag.
Definition: DecoderTypes.h:473
@ ZYDIS_CPUFLAG_IOPL
I/O privilege level flag.
Definition: DecoderTypes.h:461
@ ZYDIS_CPUFLAG_RF
Resume flag.
Definition: DecoderTypes.h:469
@ ZYDIS_CPUFLAG_AF
Adjust flag.
Definition: DecoderTypes.h:433
@ ZYDIS_CPUFLAG_NT
Nested task flag.
Definition: DecoderTypes.h:465
@ ZYDIS_CPUFLAG_ID
Able to use CPUID instruction.
Definition: DecoderTypes.h:489
ZydisU8 ZydisMemoryOperandType
Defines the ZydisMemoryOperandType datatype.
Definition: DecoderTypes.h:56
struct ZydisDecodedOperand_ ZydisDecodedOperand
Defines the ZydisDecodedOperand struct.
ZydisU8 ZydisMaskMode
Defines the ZydisMaskMode datatype.
Definition: DecoderTypes.h:630
ZydisRoundingModes
Values that represent AVX rounding-modes.
Definition: DecoderTypes.h:706
@ ZYDIS_ROUNDING_MODE_INVALID
Definition: DecoderTypes.h:707
@ ZYDIS_ROUNDING_MODE_RN
Round to nearest.
Definition: DecoderTypes.h:711
@ ZYDIS_ROUNDING_MODE_RZ
Round towards zero.
Definition: DecoderTypes.h:723
@ ZYDIS_ROUNDING_MODE_RD
Round down.
Definition: DecoderTypes.h:715
@ ZYDIS_ROUNDING_MODE_MAX_VALUE
Maximum value of this enum.
Definition: DecoderTypes.h:728
@ ZYDIS_ROUNDING_MODE_RU
Round up.
Definition: DecoderTypes.h:719
ZydisU64 ZydisInstructionAttributes
Defines the ZydisInstructionAttributes datatype.
Definition: DecoderTypes.h:227
ZydisU16 ZydisVectorLength
Defines the ZydisVectorLength datatype.
Definition: DecoderTypes.h:605
ZydisU8 ZydisCPUFlag
Defines the ZydisCPUFlag datatype.
Definition: DecoderTypes.h:410
ZydisCPUFlagActions
Values that represent CPU-flag actions.
Definition: DecoderTypes.h:522
@ ZYDIS_CPUFLAG_ACTION_SET_0
Definition: DecoderTypes.h:526
@ ZYDIS_CPUFLAG_ACTION_NONE
Definition: DecoderTypes.h:523
@ ZYDIS_CPUFLAG_ACTION_UNDEFINED
Definition: DecoderTypes.h:528
@ ZYDIS_CPUFLAG_ACTION_MODIFIED
Definition: DecoderTypes.h:525
@ ZYDIS_CPUFLAG_ACTION_SET_1
Definition: DecoderTypes.h:527
@ ZYDIS_CPUFLAG_ACTION_TESTED
Definition: DecoderTypes.h:524
@ ZYDIS_CPUFLAG_ACTION_MAX_VALUE
Maximum value of this enum.
Definition: DecoderTypes.h:533
struct ZydisDecodedInstruction_ ZydisDecodedInstruction
Defines the ZydisDecodedInstruction struct.
ZydisSwizzleModes
Values that represent swizzle-modes.
Definition: DecoderTypes.h:744
@ ZYDIS_SWIZZLE_MODE_MAX_VALUE
Maximum value of this enum.
Definition: DecoderTypes.h:758
@ ZYDIS_SWIZZLE_MODE_DACB
Definition: DecoderTypes.h:749
@ ZYDIS_SWIZZLE_MODE_BADC
Definition: DecoderTypes.h:748
@ ZYDIS_SWIZZLE_MODE_AAAA
Definition: DecoderTypes.h:750
@ ZYDIS_SWIZZLE_MODE_DCBA
Definition: DecoderTypes.h:746
@ ZYDIS_SWIZZLE_MODE_BBBB
Definition: DecoderTypes.h:751
@ ZYDIS_SWIZZLE_MODE_CCCC
Definition: DecoderTypes.h:752
@ ZYDIS_SWIZZLE_MODE_DDDD
Definition: DecoderTypes.h:753
@ ZYDIS_SWIZZLE_MODE_CDAB
Definition: DecoderTypes.h:747
@ ZYDIS_SWIZZLE_MODE_INVALID
Definition: DecoderTypes.h:745
ZydisU8 ZydisRoundingMode
Defines the ZydisRoundingMode datatype.
Definition: DecoderTypes.h:700
ZydisBroadcastModes
Values that represent AVX broadcast-modes.
Definition: DecoderTypes.h:672
@ ZYDIS_BROADCAST_MODE_1_TO_8
Definition: DecoderTypes.h:676
@ ZYDIS_BROADCAST_MODE_INVALID
Definition: DecoderTypes.h:673
@ ZYDIS_BROADCAST_MODE_1_TO_2
Definition: DecoderTypes.h:674
@ ZYDIS_BROADCAST_MODE_1_TO_64
Definition: DecoderTypes.h:679
@ ZYDIS_BROADCAST_MODE_2_TO_8
Definition: DecoderTypes.h:681
@ ZYDIS_BROADCAST_MODE_4_TO_16
Definition: DecoderTypes.h:684
@ ZYDIS_BROADCAST_MODE_4_TO_8
Definition: DecoderTypes.h:683
@ ZYDIS_BROADCAST_MODE_1_TO_16
Definition: DecoderTypes.h:677
@ ZYDIS_BROADCAST_MODE_1_TO_4
Definition: DecoderTypes.h:675
@ ZYDIS_BROADCAST_MODE_2_TO_4
Definition: DecoderTypes.h:680
@ ZYDIS_BROADCAST_MODE_2_TO_16
Definition: DecoderTypes.h:682
@ ZYDIS_BROADCAST_MODE_MAX_VALUE
Maximum value of this enum.
Definition: DecoderTypes.h:690
@ ZYDIS_BROADCAST_MODE_1_TO_32
Definition: DecoderTypes.h:678
@ ZYDIS_BROADCAST_MODE_8_TO_16
Definition: DecoderTypes.h:685
ZydisU8 ZydisISAExt
Defines the ZydisISAExt datatype.
Definition: EnumISAExt.h:4
ZydisU8 ZydisISASet
Defines the ZydisISASet datatype.
Definition: EnumISASet.h:4
ZydisU8 ZydisInstructionCategory
Defines the ZydisInstructionCategory datatype.
Definition: EnumInstructionCategory.h:4
ZydisU16 ZydisMnemonic
Defines the ZydisMnemonic datatype.
Definition: EnumMnemonic.h:4
ZydisU8 ZydisRegister
Defines the ZydisRegister datatype.
Definition: EnumRegister.h:4
Mnemonic constant definitions and helper functions.
Utility functions and constants for registers.
Defines decoder/encoder-shared macros and types.
#define ZYDIS_MAX_INSTRUCTION_LENGTH
Definition: SharedTypes.h:49
#define ZYDIS_MAX_OPERAND_COUNT
Definition: SharedTypes.h:50
ZydisU8 ZydisOperandEncoding
Defines the ZydisOperandEncoding datatype.
Definition: SharedTypes.h:212
ZydisU8 ZydisInstructionEncoding
Defines the ZydisInstructionEncoding datatype.
Definition: SharedTypes.h:365
ZydisU16 ZydisElementSize
Defines the ZydisElementSize datatype.
Definition: SharedTypes.h:162
ZydisU8 ZydisElementType
Defines the ZydisElementType datatype.
Definition: SharedTypes.h:136
ZydisU8 ZydisOperandVisibility
Defines the ZydisOperandVisibility datatype.
Definition: SharedTypes.h:268
ZydisU8 ZydisOperandAction
Defines the ZydisOperandAction datatype.
Definition: SharedTypes.h:302
ZydisU8 ZydisOpcodeMap
Defines the ZydisOpcodeMap map.
Definition: SharedTypes.h:411
ZydisU8 ZydisMachineMode
Defines the ZydisMachineMode datatype.
Definition: SharedTypes.h:65
ZydisU8 ZydisOperandType
Defines the ZydisOperandType datatype.
Definition: SharedTypes.h:171
Defines the ZydisDecodedInstruction struct.
Definition: DecoderTypes.h:796
struct ZydisDecodedInstruction_::@9::@18 vex
Detailed info about the VEX-prefix.
ZydisConversionMode mode
The AVX data-conversion mode (MVEX only).
Definition: DecoderTypes.h:939
ZydisU8 size
The physical displacement size, in bits.
Definition: DecoderTypes.h:1286
ZydisMnemonic mnemonic
The instruction-mnemonic.
Definition: DecoderTypes.h:804
ZydisU8 mmmm
Opcode-map specifier.
Definition: DecoderTypes.h:1222
ZydisU8 aaa
Embedded opmask register specifier.
Definition: DecoderTypes.h:1188
struct ZydisDecodedInstruction_::@9::@23 disp
Detailed info about displacement-bytes.
ZydisU8 SSS
Swizzle/broadcast/up-convert/down-convert/static-rounding controls.
Definition: DecoderTypes.h:1242
ZydisU8 has26
Definition: DecoderTypes.h:992
struct ZydisDecodedInstruction_::@9::@24 imm[2]
Detailed info about immediate-bytes.
ZydisRegister reg
The mask register.
Definition: DecoderTypes.h:888
ZydisCPUFlagAction action
The CPU-flag action.
Definition: DecoderTypes.h:865
ZydisExceptionClass exceptionClass
The exception class.
Definition: DecoderTypes.h:971
struct ZydisDecodedInstruction_::@9::@15 prefixes
Detailed info about the legacy prefixes.
ZydisU64 instrAddress
The instruction address points at the current instruction (based on the initial instruction pointer).
Definition: DecoderTypes.h:853
ZydisI64 s
Definition: DecoderTypes.h:1314
ZydisU8 vvvv
NDS register specifier (inverted).
Definition: DecoderTypes.h:1064
ZydisU8 reg
Definition: DecoderTypes.h:1260
struct ZydisDecodedInstruction_::@7 avx
Extended info for AVX instructions.
ZydisU8 X
Extension of the SIB.index field.
Definition: DecoderTypes.h:1022
ZydisU8 B
Extension of the ModRM.rm, SIB.base, or opcode.reg field.
Definition: DecoderTypes.h:1026
ZydisU8 mm
Opcode-map specifier.
Definition: DecoderTypes.h:1152
ZydisU8 mod
Definition: DecoderTypes.h:1259
ZydisU8 offset
The offset of the displacement data, relative to the beginning of the instruction,...
Definition: DecoderTypes.h:1292
ZydisU8 pp
Compressed legacy prefix.
Definition: DecoderTypes.h:1072
ZydisBroadcastMode mode
The AVX broadcast-mode.
Definition: DecoderTypes.h:909
ZydisU8 base
Definition: DecoderTypes.h:1272
ZydisU8 operandCount
The number of instruction-operands.
Definition: DecoderTypes.h:840
ZydisU8 data[ZYDIS_MAX_INSTRUCTION_LENGTH]
The raw bytes of the decoded instruction.
Definition: DecoderTypes.h:812
ZydisU8 hasF3
Definition: DecoderTypes.h:987
struct ZydisDecodedInstruction_::@9::@21 modrm
Detailed info about the ModRM-byte.
ZydisU8 has3E
Definition: DecoderTypes.h:991
ZydisU8 R2
High-16 register specifier modifier (inverted).
Definition: DecoderTypes.h:1148
struct ZydisDecodedInstruction_::@7::@13 swizzle
Contains info about the AVX register-swizzle (MVEX only).
ZydisU8 has36
Definition: DecoderTypes.h:990
ZydisU8 E
Non-temporal/eviction hint.
Definition: DecoderTypes.h:1238
struct ZydisDecodedInstruction_::@6 accessedFlags[ZYDIS_CPUFLAG_MAX_VALUE+1]
Information about accessed CPU flags.
struct ZydisDecodedInstruction_::@7::@14 conversion
Contains info about the AVX data-conversion (MVEX only).
ZydisSwizzleMode mode
The AVX register-swizzle mode (MVEX only).
Definition: DecoderTypes.h:929
ZydisU8 R
Extension of the ModRM.reg field.
Definition: DecoderTypes.h:1018
struct ZydisDecodedInstruction_::@8 meta
Meta info.
ZydisBool isDecoded
TRUE if the prefix got already decoded.
Definition: DecoderTypes.h:1006
ZydisISAExt isaExt
The ISA-set extension.
Definition: DecoderTypes.h:967
struct ZydisDecodedInstruction_::@9 raw
Extended info about different instruction-parts like ModRM, SIB or encoding-prefixes.
ZydisU8 z
Zeroing/Merging.
Definition: DecoderTypes.h:1168
ZydisU8 has65
Definition: DecoderTypes.h:994
ZydisU8 hasF0
Definition: DecoderTypes.h:986
ZydisU8 kkk
Embedded opmask register specifier.
Definition: DecoderTypes.h:1250
struct ZydisDecodedInstruction_::@7::@12 rounding
Contains info about the AVX rounding.
ZydisVectorLength vectorLength
The AVX vector-length.
Definition: DecoderTypes.h:875
ZydisI64 value
The displacement value.
Definition: DecoderTypes.h:1282
ZydisInstructionEncoding encoding
The instruction-encoding (default, 3DNow, VEX, EVEX, XOP).
Definition: DecoderTypes.h:816
ZydisU8 length
The length of the decoded instruction.
Definition: DecoderTypes.h:808
ZydisU8 has66
Definition: DecoderTypes.h:995
ZydisInstructionAttributes attributes
Instruction attributes.
Definition: DecoderTypes.h:848
struct ZydisDecodedInstruction_::@7::@11 broadcast
Contains info about the AVX broadcast.
ZydisU8 has64
Definition: DecoderTypes.h:993
ZydisRoundingMode mode
The AVX rounding-mode.
Definition: DecoderTypes.h:919
ZydisISASet isaSet
The ISA-set.
Definition: DecoderTypes.h:963
struct ZydisDecodedInstruction_::@7::@10 mask
Info about the embedded writemask-register (EVEX and MVEX only).
ZydisBool isRelative
Signals, if the immediate value contains a relative offset.
Definition: DecoderTypes.h:1307
ZydisU8 m_mmmm
Opcode-map specifier.
Definition: DecoderTypes.h:1056
ZydisU8 hasF2
Definition: DecoderTypes.h:988
ZydisMaskMode mode
The masking mode.
Definition: DecoderTypes.h:884
ZydisU8 V2
High-16 NDS/VIDX register specifier.
Definition: DecoderTypes.h:1184
ZydisBool hasSAE
Signals, if the sae functionality is enabled for the instruction.
Definition: DecoderTypes.h:944
ZydisU8 scale
Definition: DecoderTypes.h:1270
ZydisU8 L2
Vector-length specifier or rounding-control (most significant bit).
Definition: DecoderTypes.h:1172
ZydisU8 index
Definition: DecoderTypes.h:1271
ZydisDecodedOperand operands[ZYDIS_MAX_OPERAND_COUNT]
Detailed info for all instruction operands.
Definition: DecoderTypes.h:844
ZydisU8 operandWidth
The effective operand width.
Definition: DecoderTypes.h:832
ZydisU8 has67
Definition: DecoderTypes.h:996
struct ZydisDecodedInstruction_::@9::@16 rex
Detailed info about the REX-prefix.
ZydisU8 addressWidth
The effective address width.
Definition: DecoderTypes.h:836
ZydisBool isStatic
Signals, if the broadcast is a static broadcast.
Definition: DecoderTypes.h:905
ZydisBool hasEvictionHint
Signals, if the instruction has a memory eviction-hint (MVEX only).
Definition: DecoderTypes.h:948
ZydisU8 b
Broadcast/RC/SAE Context.
Definition: DecoderTypes.h:1180
struct ZydisDecodedInstruction_::@9::@19 evex
Detailed info about the EVEX-prefix.
ZydisU8 L
Vector-length specifier.
Definition: DecoderTypes.h:1068
ZydisU64 u
Definition: DecoderTypes.h:1313
ZydisU8 count
Definition: DecoderTypes.h:985
ZydisBool isSigned
Signals, if the immediate value is signed.
Definition: DecoderTypes.h:1302
ZydisU8 stackWidth
The stack width.
Definition: DecoderTypes.h:828
ZydisU8 opcode
The instruction-opcode.
Definition: DecoderTypes.h:824
ZydisU8 has2E
Definition: DecoderTypes.h:989
ZydisOpcodeMap opcodeMap
The opcode-map.
Definition: DecoderTypes.h:820
struct ZydisDecodedInstruction_::@9::@20 mvex
Detailed info about the MVEX-prefix.
ZydisBool isControlMask
Signals, if the mask-register is used as a control mask.
Definition: DecoderTypes.h:892
struct ZydisDecodedInstruction_::@9::@22 sib
Detailed info about the SIB-byte.
struct ZydisDecodedInstruction_::@9::@17 xop
Detailed info about the XOP-prefix.
ZydisMachineMode machineMode
The machine mode used to decode this instruction.
Definition: DecoderTypes.h:800
ZydisU8 rm
Definition: DecoderTypes.h:1261
ZydisInstructionCategory category
The instruction category.
Definition: DecoderTypes.h:959
ZydisU8 W
64-bit operand-size promotion.
Definition: DecoderTypes.h:1014
Defines the ZydisDecodedOperand struct.
Definition: DecoderTypes.h:93
ZydisU8 id
The operand-id.
Definition: DecoderTypes.h:97
ZydisU16 segment
Definition: DecoderTypes.h:186
ZydisOperandAction action
The operand-action.
Definition: DecoderTypes.h:109
struct ZydisDecodedOperand_::@0 reg
Extended info for register-operands.
ZydisMemoryOperandType type
The type of the memory operand.
Definition: DecoderTypes.h:149
ZydisOperandEncoding encoding
The operand-encoding.
Definition: DecoderTypes.h:113
ZydisI64 s
Definition: DecoderTypes.h:209
ZydisRegister segment
The segment register.
Definition: DecoderTypes.h:153
struct ZydisDecodedOperand_::@2 ptr
Extended info for pointer-operands.
struct ZydisDecodedOperand_::@1::@4 disp
Extended info for memory-operands with displacement.
ZydisRegister base
The base register.
Definition: DecoderTypes.h:157
ZydisU16 size
The logical size of the operand (in bits).
Definition: DecoderTypes.h:117
ZydisOperandVisibility visibility
The visibility of the operand.
Definition: DecoderTypes.h:105
ZydisElementSize elementSize
The size of a single element.
Definition: DecoderTypes.h:125
ZydisU32 offset
Definition: DecoderTypes.h:187
ZydisElementType elementType
The element-type.
Definition: DecoderTypes.h:121
ZydisI64 value
The displacement value.
Definition: DecoderTypes.h:178
ZydisBool isRelative
Signals, if the immediate value contains a relative offset.
Definition: DecoderTypes.h:202
ZydisBool hasDisplacement
Signals, if the displacement value is used.
Definition: DecoderTypes.h:174
ZydisU8 scale
The scale factor.
Definition: DecoderTypes.h:165
ZydisU16 elementCount
The number of elements.
Definition: DecoderTypes.h:129
struct ZydisDecodedOperand_::@1 mem
Extended info for memory-operands.
ZydisRegister index
The index register.
Definition: DecoderTypes.h:161
ZydisU64 u
Definition: DecoderTypes.h:208
ZydisBool isSigned
Signals, if the immediate value is signed.
Definition: DecoderTypes.h:197
struct ZydisDecodedOperand_::@3 imm
Extended info for immediate-operands.
ZydisOperandType type
The type of the operand.
Definition: DecoderTypes.h:101
ZydisRegister value
The register value.
Definition: DecoderTypes.h:138